Add MIPS V and MIPS 64 machine numbers
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3dacdf2e
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12000-12-01 Chris Demetriou <cgd@sibyte.com>
2
3 * config/tc-mips.c (mips_ip): When calculating offsets,
4 don't accept as constant the difference between the
5 addresses of symbols in two different sections.
6
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7 * config/tc-mips.c (macro_build): Add new 'U' and 'J' operand
8 specifiers.
9 (validate_mips_insn): Likewise. Also, update 'B' operand
10 specifier to use OP_*_CODE20 constants and delete 'm' operand
11 specifier.
12 (mips_ip): Remove 'm' operand specifier, add 'U' and 'J'
13 operand specifiers. Change warning generated by 'B' operand
14 specifier to reflect its new multi-purpose usage.
15
e7af610e
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16 * config/tc-mips.c (mips_set_options): Use ISA_UNKNOWN rather than
17 -1, and update comment.
18 (file_mips_isa): Likewise.
19 (mips_cpu): Use CPU_UNKNOWN rather than -1, and update comment.
20 (ISA_HAS_COPROC_DELAYS, ISA_HAS_64BIT_REGS, gpr_interlocks): Use
21 ISA_* constants rather than hard-coded numbers.
22 (mips_cpu_info): New structure.
23 (mips_cpu_info_table): New table describing CPU and ISA names
24 and numbers.
25 (mips_cpu_info_from_name, mips_cpu_info_from_isa,
26 mips_cpu_info_from_cpu): New functions.
27 (mips_isa_to_str): New function to get string for ISA name.
28 (mips_cpu_to_str): Convert to use mips_cpu_info_from_cpu, and
29 return const char *.
30 (md_begin): Redo CPU and ISA selection logic, using
31 mips_cpu_info_from_*. Convert to use ISA_* constants rather
32 than hard-coded numbers.
33 (append_insn, mips_emit_delays, macro, macro2): Convert to use
34 ISA_* constants rather than hard-coded numbers.
35 (mips_ip): Convert to use mips_isa_to_str to get ISA name.
36 (md_longopts): Delete OPTION_NO_MIPS32.
37 (md_parse_option): Convert to use ISA_* constants rather than
38 hard-coded numbers. Make OPTIONS_MIPS32 case treat MIPS32
39 as an ISA. Delete OPTION_NO_MIPS32 case. Convert OPTION_MCPU
40 to use strcasecmp to recognize "default" and to use
41 mips_cpu_info_from_name to get CPU numbers from argument.
42 (md_show_usage): Move -mips32 so it's with the rest of the ISA
43 flags. Change 4Kc, 4Kp and 4Km CPU entries to just be
44 mips32-4k.
45 (s_mipsset): Accept ISA value 32.
46 * doc/as.texinfo: Clean up MIPS options summary slightly,
47 remove -no-mips32. Add note about -mips4 and -mips32
48 specifying those ISA levels. Delete -mips32 and -no-mips32
49 cpu flag descriptions.
50 * doc/c-mips.texi: Add -mips32 to list of ISA switches. Clean
51 up the supported CPU switch list, and replace 4Kc, 4Km, and
52 4Kp entries with a single mips32-4k entry. Note that you can
53 use ".set mips32".
54
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55 * tc-mips.c (ISA_HAS_64BIT_REGS): Add checks for ISA_MIPS5 and
56 ISA_MIPS64.
57 (md_longopts, OPTION_MIPS5, OPTION_MIPS64): Add options for
58 -mips5 and -mips64.
59 (md_parse_option): Add cases for OPTION_MIPS5 and
60 OPTION_MIPS64.
61 (md_show_usage): Mention -mips5 and -mips64 arguments.
62 (s_mipsset): Add cases for MIPS5 and MIPS64.
63 (mips_cpu_info_table): Add entries for MIPS5 and MIPS64 ISAs
64 and pseudo-CPUs.
65 * doc/as.texinfo: Mention -mips5 and -mips64 options
66 and their meanings.
67 * doc/c-mips.texi: Likewise. Also update introduction
68 and ".set" usage information.
69
5f68c319
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702000-12-01 Joel Sherrill <joel@OARcorp.com>
71
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72 * configure.in (arm-*-rtems*, a29k-*rtems*, h8300-*-rtems*):
73 New targets.
74 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
75 (sparc*-*-rtems*): Switched from a.out to ELF.
5f68c319
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76 * configure: Regenerate.
77 * config.in: Regenerate.
78 * Makefile.in: Regenerate.
79 * aclocal.m4: Regenerate.
80 * po/gas.pot: Regenerate.
81
4ce3447c
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822000-11-30 Philip Blundell <pb@futuretv.com>
83
84 * config/obj-coff.c (obj_coff_weak): Use S_SET_WEAK if it exists,
85 even in non BFD_ASSEMBLER case.
86
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872000-11-30 Diego Novillo <dnovillo@redhat.com>
88
89 * tc-i386.c (md_assemble): Swap i.disp_relocs when using intel
90 syntax.
91
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922000-11-29 Richard Henderson <rth@redhat.com>
93
94 * dwarf2dbg.c: Rewrite from scratch. Queue all debugging output
95 until dwarf2_finish; use relaxation to get cross-fragment offsets;
96 thread multiple subsegments properly; handle multiple code
97 sections properly; emit proper compilation unit info for assembler
98 generated debugging.
99
100 * as.h (enum _relax_state): Add rs_dwarf2dbg.
101 * dwarf2dbg.h (struct dwarf2_line_info): Remove filename.
102 (dwarf2dbg_estimate_size_before_relax): Declare.
103 (dwarf2dbg_relax_frag, dwarf2dbg_convert_frag): Declare.
104 * write.c: Include dwarf2dbg.h.
105 (cvt_frag_to_fill): Handle rs_dwarf2dbg.
106 (relax_segment): Likewise.
107
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1082000-11-28 Hans-Peter Nilsson <hp@bitrange.com>
109
110 * config/tc-sh.c (md_convert_frag) <undefined symbol, conditional
111 jump>: Use as_bad_where instead of as_bad. Tweak error message
112 accordingly. Stabilize frag by updating fix part and resetting
113 variant part.
114 <undefined symbol, unconditional jump>: Ditto.
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115 (sh_elf_cons): Cast *input_line_pointer to unsigned char when
116 indexing is_end_of_line[].
117 (md_assemble): Initialize size to 0.
118 (md_section_align): Mark parameter seg as unused.
e46fee70 119 (parse_reg): Parse names case-insensitively.
99b222b4 120
814f6641
KH
1212000-11-28 Kazu Hirata <kazu@hxi.com>
122
123 * config/obj-aout.h: Fix formatting.
124 * config/obj-bout.h: Likewise.
125 * config/obj-coff.c: Likewise.
126 * config/obj-coff.h: Likewise.
127 * config/obj-elf.h: Likewise.
128 * config/obj-som.h: Likewise.
129 * config/obj-vms.c: Likewise.
130 * config/obj-vms.h: Likewise.
131 * config/tc-h8300.h: Likewise.
132 * config/tc-ns32k.h: Likewise.
133 * config/tc-sparc.h: Likewise.
134 * config/tc-tic54x.h: Likewise.
135 * config/tc-z8k.h: Likewise.
136
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1372000-11-28 Nick Clifton <nickc@redhat.com>
138
139 * doc/as.1 (COPYING): Mention that the GNU Free Documentation
140 License is present in the sources, but not the output, and
141 also available from the GNU website.
142 (GNU Free Documentation License): Comment out this section.
143
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1442000-11-28 Hans-Peter Nilsson <hp@axis.com>
145
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146 * Makefile.am (CPU_OBJ_VALID): Add case to filter out invalid coff
147 targets. Remove i860 from valid a.out targets.
148 * Makefile.in: Regenerate.
149
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150 * config/tc-cris.c: Include dwarf2dbg.h.
151 (md_pseudo_table): Add .file and .loc.
152 (md_assemble): Call dwarf2_emit_insn if generating ELF.
153 (s_cris_file, s_cris_loc): New.
154 * config/tc-cris.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
155 * Makefile.am: Regenerate dependencies.
156 * Makefile.in: Regenerate.
157
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1582000-11-28 Alan Modra <alan@linuxcare.com.au>
159
160 * expr.c (STANDARD_MUL_PRECEDENCE): Correct value.
161 (MRI_MUL_PRECEDENCE): Likewise.
162 (op_rank): Fix a comment typo.
163
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1642000-11-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
165
166 * config/tc-m68hc11.c (build_indexed_byte): Print the offset in
167 the error message.
168 (get_operand): Fix analysis for movw/movb instructions.
169
077b8428
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1702000-11-24 Nick Clifton <nickc@redhat.com>
171
172 * configure.in (xscale-elf): Add target.
173 (xscale-coff): Add target.
174 * configure: Regenerate.
175
176 * config/tc-arm.c (ARM_EXT_V5E): New ARM architecture
177 extenstion.
178 (ARM_EXT_XSCALE): New ARM architecture extension.
179 (ARM_LONGMUL): Rename to ARM_EXT_LONGMUL.
180 (ARM_HALFWORD): Rename to ARM_EXT_HALFWORD.
181 (ARM_THUMB): Rename to ARM_EXT_THUMB.
182 (ARM_ARCH_V4): Remove processor from architecture.
183 (ARM_ARCH_3M): New architecutre definition.
184 (ARM_ARCH_V5TE): New architecutre definition.
185 (ARM_ARCH_XSCALE): New architecutre definition.
186 (CPU_DEFAULT): Allow to be defaulted to XScale.
187 (atpcs): New boolean variable.
188 (ldr_flags): Support 'd' flag for double word loads.
189 (str_flags): Support 'd' flag for double word stored.
190 (do_mia): New function.
191 (do_mar): New function.
192 (do_mra): New function.
193 (do_pld): New function.
194 (do_ldrd): New function.
195 (do_blx): New function.
196 (do_bkpt): New function.
197 (do_clz): New function.
198 (do_lstc2): New function.
199 (do_cdp2): New function.
200 (do_t_blx): New function.
201 (do_t_bkpt): New function.
202 (do_smla): New function.
203 (do_smlal): New function.
204 (do_smul): New function.
205 (do_qadd): New function.
206 (do_co_reg2c): New function.
207 (LONGEST_INSN): Redefine to 7.
208
209 * doc/c-arm.texi: Document -mxscale, -mmarmv5te and -matpcs
210 command line switches.
211
2434f565
JW
2122000-11-22 Jim Wilson <wilson@redhat.com>
213
214 * config/tc-ia64.c (pseudo_func): Add missing initializers.
215 (struct rsrc): Make line unsigned.
216 (gr_values): Add missing initializer.
217 (SLOT_NUM_NOT_SET): Add unsigned cast.
218 (ia64_elf_section_flags, output_vbyte_mem, count_output, dot_radix,
219 dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
220 dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
221 dot_unwentry, dot_altrp, dot_saveg, dot_savef, dot_saveb, dot_savegf,
222 dot_spill, dot_spillreg, dot_spillreg_p, dot_label_state,
223 dot_copy_state, dot_unwabi, dot_personality, dot_proc, dot_body,
224 dot_prologue, dot_endp, dot_regstk, dot_psr, dot_alias, dot_ln,
225 dot_reg_val, dot_entry, dot_mem_offset, ia64_init, mark_resource,
226 md_undefined_symbol, md_apply_fix3, tc_gen_reloc, ia64_md_do_align):
227 Add ATTRIBUTE_UNUSED to unused parameters.
228 (convert_expr_to_ab_reg): Add parens.
229 (convert_expr_to_xy_reg): Add parens. Comment out >= REG_GR test.
230 (dot_prologue): Initialize grsave when declared.
231 (md_pseudo_table): Add missing initializers.
232 (operand_match): Add casts to bfd_vma.
233 (emit_one_bundle): Delete unused local prev. Make required_template
234 unsigned.
235 (specify_resource): Cast i to unsigned.
236 (note_register_values): Use fprintf_vma.
237 (print_dependency): Likewise.
238
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JW
2392000-11-21 Jim Wilson <wilson@redhat.com>
240
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JW
241 * config/tc-ia64.c (generate_unwind_image): Call record_alignment
242 for unwind info section.
243 (dot_endp): Likewise for unwind section.
244
5a080f89
JW
245 * config/tc-ia64.c (emit_one_bundle): Pass size of 8 not 4 to
246 fix_new_exp.
247
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2482000-11-21 Jakub Jelinek <jakub@redhat.com>
249
250 * config/tc-sparc.c (md_pseudo_table): Add .file and .loc.
251 (output_insn): Call dwarf2_emit_insn.
b8e904dc 252 * config/tc-sparc.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
732d96b6 253
6d2cf69f
RH
2542000-11-17 Richard Henderson <rth@redhat.com>
255
256 * ehopt.c (eh_frame_code_alignment): New arg `in_seg', update all
257 callers. Don't switch segments. Expect CIE == -1 in .debug_frame.
258 (check_eh_frame): Handle .eh_frame and .debug_frame concurrently.
259
8179bd9b
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2602000-11-17 Nick Clifton <nickc@redhat.com>
261
262 * config/tc-arm.c (md_pseudo_table): Add support for .line and
263 .file pseudo ops.
264
316e2c05
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2652000-11-17 Richard Henderson <rth@redhat.com>
266
267 * config/tc-i386.c (md_pseudo_table): Add .file and .loc.
268
a8316fe2
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2692000-11-17 Richard Henderson <rth@redhat.com>
270
271 * dwarf2dbg.c (dwarf2_gen_line_info): Early out for no line number.
272 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Adjust for
273 tri-state definition of alpha_flag_mdebug.
274 * config/tc-alpha.c (alpha_flag_mdebug): Init to -1.
275 (s_alpha_file): Store first .file directive.
276 (s_alpha_stab): New.
277 (md_pseudo_table): Add stabs and stabn.
278
e346e481
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2792000-11-17 Richard Henderson <rth@redhat.com>
280
281 * config/tc-i386.c (md_assemble): Call dwarf2_emit_insn.
282
4dc7ead9
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2832000-11-17 Richard Henderson <rth@redhat.com>
284
285 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.
39bb5fe6 286 (main): Call dwarf2_finish.
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RH
287 * as.h (debug_type): Clarify documentation of the meaning
288 of this variable.
289 * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1.
290 (print_stats): Fix parenthesis problem.
291 (now_subseg_size): New.
292 (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info.
293 (dwarf2_directive_file): Don't set debug_type.
294 (dwarf2_where): Honor DEBUG_DWARF2 first.
295 (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno;
296 do nothing if not emitting dwarf2 debug info, or no work.
297 * dwarf2dbg.h (dwarf2_emit_insn): Update.
298 * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED.
299 (ecoff_new_file): Likewise.
300 * read.c (generate_lineno_debug): Kill ecoff hackery. Update
301 commentary wrt dwarf2.
302
303 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add
304 ATTRIBUTE_UNUSED as needed.
305 (emit_insn): Call dwarf2_emit_insn.
306 (s_alpha_file): New.
307 (s_alpha_loc): New.
308 (s_alpha_coff_wrapper): Don't handle them.
309 (md_pseudo_table): Update for .file and .loc.
310 * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New.
311
312 * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn;
313 don't protect with debug_type.
314 * config/tc-hppa.c (md_assemble): Likewise.
315 * config/tc-m68hc11.c (m68hc11_new_insn): Likewise.
316 * config/tc-mn10300.c (md_assemble): Likewise.
317 * config/tc-sh.c (md_assemble): Likewise.
318 * config/tc-v850.c (md_assemble): Likewise.
319
320 * config/tc-arm.c (arm_end_of_source): Remove.
321 * config/tc-hppa.c (pa_end_of_source): Remove.
322 * config/tc-m68hc11.c (m68hc11_end_of_source): Remove.
323 * config/tc-mn10300.c (mn10300_finalize): Remove.
324 * config/tc-sh.c (sh_finalize): Remove.
325 * config/tc-v850.c (sh_finalize): Remove.
326
327 * config/tc-arm.h (md_end): Remove.
328 * config/tc-hppa.h (md_end): Remove.
329 (DWARF2_LINE_MIN_INSN_LENGTH): New.
330 * config/tc-m68hc11.h (md_end): Remove.
331 * config/tc-mn10300.h (md_end): Remove.
332 * config/tc-sh.h (md_end): Remove.
333 * config/tc-v850.h (md_end): Remove.
334
335 * config/tc-ia64.c (emit_one_bundle): Don't protect
336 dwarf2 bits with debug_type.
337 (md_assemble): Likewise.
338 (ia64_end_of_source): Don't call dwarf2_finish.
339
ca683b78
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3402000-11-16 Jim Wilson <wilson@redhat.com>
341
342 * config/tc-ia64.c (errata_nop_necessary_p): Abort if general regno
343 >= 128 instead of > 128. Abort if predicate regno is >= 64 instead of
344 > 16.
345
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3462000-11-16 H.J. Lu <hjl@gnu.org>
347
348 * config/obj-elf.c (obj_elf_symver): Don't check the missing
349 version name.
350
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KH
3512000-11-15 Kazu Hirata <kazu@hxi.com>
352
353 * config/tc-tic30.c: Fix formatting.
354 * config/tc-tic80.c: Likewise.
355 * config/tc-v850.c: Likewise.
356 * config/tc-vax.c: Likewise.
357 * config/tc-w65.c: Likewise.
358 * config/tc-z8k.c: Likewise.
359
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3602000-11-14 DJ Delorie <dj@redhat.com>
361
362 * config/tc-v850.c: Support dwarf2.
363 * config/tc-v850.h: Ditto.
364
365 * config/tc-v850.c (cons_fix_new_v850): Don't rely on
366 parse_cons_expression_v850 to initialize hold_cons_reloc.
367
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3682000-11-15 Bernd Schmidt <bernds@redhat.com>
369
370 * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
371 (errata_nops_necessary_p): New function.
372 (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
373 md.
374
72a76794
JW
3752000-11-14 Jim Wilson <wilson@redhat.com>
376
377 * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
378 return little endian bfd formats.
379
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KH
3802000-11-14 Kazu Hirata <kazu@hxi.com>
381
382 * config/aout_gnu.h: Fix formatting.
383 * config/atof-vax.c: Likewise.
384 * config/m68k-parse.h: Likewise.
385 * config/m88k-opcode.h: Likewise.
386 * config/obj-elf.c: Likewise.
387 * config/tc-arm.c: Likewise.
388 * config/tc-cris.c: Likewise.
389 * config/tc-i386.c: Likewise.
390 * config/tc-ia64.c: Likewise.
391 * config/tc-mn10300.c: Likewise.
392 * config/te-386bsd.h: Likewise.
393 * config/te-hppa.h: Likewise.
394 * config/te-nbsd.h: Likewise.
395 * config/te-ppcnw.h: Likewise.
396 * config/te-sparcaout.h: Likewise.
397 * config/te-tmips.h: Likewise.
398 * config/vax-inst.h: Likewise.
399 * config/vms-conf.h: Likewise.
400
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4012000-11-14 Jakub Jelinek <jakub@redhat.com>
402
403 * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
404
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4052000-11-13 H.J. Lu <hjl@gnu.org>
406
407 * config/obj-elf.c (elf_frob_symbol): Support
408 ".symver name,name2@@@nodename".
409 (elf_frob_file_before_adjust): Likewise.
410
411 * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
412 and ".symver name,name2@@@nodename".
413 Fix a typo.
414
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4152000-11-12 H.J. Lu (hjl@gnu.org)
416
417 * config/obj-elf.c (obj_elf_symver): Check missing version
418 name.
419
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4202000-11-12 H.J. Lu (hjl@gnu.org)
421
422 * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
423 instead of bfd_vma for non-bfd assemblers.
424
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4252000-11-09 Kazu Hirata <kazu@hxi.com>
426
427 * itbl-ops.c: Fix comment typos.
428
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4292000-11-08 Jim Wilson <wilson@redhat.com>
430
431 * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
432 (struct unwind): Add next_slot_frag field.
433 (slot_index): New parameters slot_frag and first_frag. Add code
434 to add in frag sizes when different. Add comments.
435 (fixup_unw_records): New locals first_frag and last_frag. Pass new
436 arguments to slot_index.
437 (emit_one_bundle): Set slot_frag field. Set next_slot_number after
438 loop end. Set next_slot_frag field.
439
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4402000-11-07 H.J. Lu <hjl@gnu.org>
441
442 * doc/as.texinfo (.symver): Updated for versioned symbol
443 reference.
444
445 * obj.h (format_ops): Add the frob_file_before_adjust field.
446
447 * config/obj-aout.c (aout_format_ops): Set the
448 frob_file_before_adjust field to 0.
449 * config/obj-coff.c (coff_format_ops): Likewise.
450 * config/obj-ecoff.c (ecoff_format_ops): Likewise.
451
452 * config/obj-elf.c (obj_elf_symver): Allow duplicated version
453 name.
454 (elf_frob_file_before_adjust): New function to remove unneeded
455 versioned symbols from the symbol table.
456 (elf_format_ops): Set the frob_file_before_adjust field to
457 elf_frob_file_before_adjust.
458
459 * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
460 not defined.
461
462 * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
463
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4642000-11-07 Peter Targett <peter.targett@arccores.com>
465
466 * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
467 BIG_ENDIAN macros.
468 * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
469 Fix compile time warning messages.
470
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4712000-11-07 Nick Clifton <nickc@redhat.com>
472
473 * stabs.c (generate_asm_file): Increase length of xmalloc'ed
474 buffer in order to avoid buffer overflows.
475
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4762000-11-06 Steve Ellcey <sje@cup.hp.com>
477
478 * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
479 Change M to m for -milp32 or -mlp64 to match gcc.
480 (dot_endp): Use bytes_per_address instead of 8.
481 (emit_one_bundle): Use number_to_chars_littleendian instead of
482 md_number_to_chars.
483 (fix_insn): Likewise.
484 (ia64_init): New function.
485 (ia64_target_format): New function.
486 (md_begin): Set endianness, arch, and machine as appropriate.
487 * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
488 Make these macros depend on TE_HPUX macro.
489 (TARGET_FORMAT): Define.
490 (HOST_SPECIAL_INIT): Define.
491 * config/te-hpux.h: New file.
492 * configure.in: Add "ia64-*-hpux*" target to configure.
493 * configure: Regenerate.
494
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4952000-11-06 Kazu Hirata <kazu@hxi.com>
496
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497 * as.c: Fix formatting.
498 * dwarf2dbg.c: Likewise.
499 * input-file.c: Likewise.
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KH
500 * input-file.h: Likewise.
501 * input-scrub.c: Likewise.
ef99799a
KH
502 * itbl-ops.c: Likewise.
503 * listing.c: Likewise.
504 * macro.h: Likewise.
505 * messages.c: Likewise.
506 * read.c: Likewise.
507 * subsegs.c: Likewise.
508 * subsegs.h: Likewise.
509 * write.c: Likewise.
7152f1dc 510
cf055d54
NC
5112000-11-06 Nick Clifton <nickc@redhat.com>
512
513 * doc/as.texinfo: Add GNU Free Documentation License.
514 * doc/gasp.texi: Add GNU Free Documentation License.
515 * doc/as.1: Add GNU Free Documentation License.
516
8d6b5c8e
NC
5172000-11-05 Nick Clifton <nickc@redhat.com>
518
519 * config/tc-arm.c: Add include of "dwarf2dbg.h"
520
59ff2774
NC
5212000-11-02 Per Lundberg <plundis@chaosdev.org>
522
523 * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
524 * configure: Regenerate.
525
37d8bb27
NC
5262000-11-01 Nick Clifton <nickc@redhat.com>
527
528 * read.c (original_case_string): New global variable.
529 (read_a_source_file): Copy opcode string into
530 original_case_string if clobbering the case of the opcode.
531 * read.h: Export the definition of original_case_string.
532 * config/tc-arm.c (md_assembler): When parsing a .req
533 directive use the original opcode string, not the case
534 clobbered version.
535
d75bb8cf
NC
5362000-11-02 Nick Clifton <nickc@redhat.com>
537
538 * config/tc-mn10300.c (debug_line): Remove this static
37d8bb27 539 variable.
d75bb8cf
NC
540 (md_assemble): Call dwarf2_generate_asm_lineno instead of
541 dwarf2_where and dwarf2_gen_line_info.
542
6c17cfe4
PB
5432000-11-02 Theo Honohan <th@futuretv.com>
544
545 * config/tc-arm.c (do_msr): Improve error message.
546
c51ce5f0
EC
5472000-10-31 Eric Christopher <echristo@redhat.com>
548
549 * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
550 or pc-relative, else use fx_offset.
551
f1bcba5b
JW
5522000-10-31 Jim Wilson <wilson@redhat.com>
553
554 * config/tc-ia64.c (struct md): New field tag_fixups.
555 (ia64_flush_insns): Handle tag_fixups. Error if dangling
556 qualifying predicate.
557 (emit_one_bundle): Delete spurious multiplication by one. Handle
558 tag_fixups.
559 (ia64_start_line): Error if dangling qualifying predicate.
560 (defining_tag): New static variable.
561 (ia64_unrecognized_line, case '['): Parse tags.
562 (ia64_frob_label): Create tag_fixups.
563 (md_assemble): Reset md.qp.X_op after using it.
c51ce5f0 564
8637c045
AM
5652000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
566
567 * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
568
ebeeafe6
BS
5692000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
570
571 * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
572
b041f888
KH
5732000-10-30 Kazu Hirata <kazu@hxi.com>
574
575 * expr.c: Fix formatting.
576 * flonum-copy.c: Likewise.
577 * flonum.h: Likewise.
578 * gasp.c: Likewise.
579 * hash.c: Likewise.
580
d8374dcd
HPN
5812000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
582
583 * as.h (OPTION_MD_BASE): Bump to 190.
584 * as.c (parse_args) <std_longopts>: Add comment about the need to
585 check OPTION_MD_BASE in as.h.
586
1308f14c
HPN
587 * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
588 for weak symbols.
589
6f6ef0fa
NC
5902000-10-27 Nick Clifton <nickc@redhat.com>
591
592 * configure.in (emulations): Add m68hc12.
593 * configure: Regenerate.
594 * po/gas.pot: Regenerate.
c51ce5f0 595
bf1b5881
AH
5962000-10-27 Aldy Hernandez <aldyh@redhat.com>
597
598 * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
599 cpsr*.
600 (arm_psr_parse): Handle lowercase CPSR and SPSR.
601
85a39694
NC
6022000-10-25 Nick Clifton <nickc@redhat.com>
603
604 * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
605 a DWARF2 line number information sequence.
606
607 *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
608
609 * read.c (generate_lineno_debug): Update comment describing why
610 DWARF2 line number debug information is not generated
611 automatically by this function.
612
613 * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
614 not all.
c51ce5f0 615
85a39694
NC
616 * config/tc-arm.h (md_end): Define.
617 (DWARF2_LINE_MIN_INSN_LENGTH): Define.
c51ce5f0 618
85a39694
NC
619 * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
620 if generating DWARF2 line numbers.
621 (arm_end_of_source): New function. Call dwarf2_finish if
622 necessary.
623
624 * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
625 * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
626 * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
c51ce5f0 627
cce0cbdc
DN
6282000-10-25 Diego Novillo <dnovillo@cygnus.com>
629
630 * tc-i386.c: Fix prototype declarations for functions taking no
631 arguments.
632
64a0c779
DN
6332000-10-24 Diego Novillo <dnovillo@cygnus.com>
634
635 * tc-i386.c (i386_operand_modifier): Remove.
636 (build_displacement_string): Remove.
637 (i386_parse_seg): Remove.
638 (i386_intel_memory_operand): Remove.
639 (i386_intel_operand): Re-write using recursive descent parser based
640 on MASM documentation.
641 (struct intel_parser_s): New structure.
642 (intel_parser): New static variable.
643 (struct intel_token): New structure.
644 (cur_token, prev_token): New static variables.
645 (T_NIL): Define.
646 (T_CONST): Define.
647 (T_REG): Define.
648 (T_BYTE): Define.
649 (T_WORD): Define.
650 (T_DWORD): Define.
651 (T_QWORD): Define.
652 (T_XWORD): Define.
653 (T_SHORT): Define.
654 (T_OFFSET): Define.
655 (T_PTR): Define.
656 (T_ID): Define.
657 (intel_match_token): New function.
658 (intel_get_token): New function.
659 (intel_putback_token): New function.
660 (intel_expr): New function.
661 (intel_e05): New function.
662 (intel_e05_1): New function.
663 (intel_e06): New function.
664 (intel_e06_1): New function.
665 (intel_e09): New function.
666 (intel_e09_1): New function.
667 (intel_e10): New function.
668 (intel_e10_1): New function.
669 (intel_e11): New function.
670
19f7b010
JJ
6712000-10-20 Jakub Jelinek <jakub@redhat.com>
672
673 * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
674 instructions to loose any special insn->architecture mask.
675
676 * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
677 (sparc_md_end, sparc_arch_types, sparc_arch,
678 sparc_elf_final_processing): Handle v8plusb and v9b architectures.
679 (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
680 request v9b architecture if they are used).
681
3ae647a0
NC
6822000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
683
684 * config/tc-m68k.c: Fix the previous misapplied patch.
685
5cbdaa77
NC
6862000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
687
688 * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
689 BFD_ASSEMBLER and !BFD_ASSEMBLER.
690 * config/tc-m68k.c (md_convert_frag_1): Use them instead of
691 BFD_RELOC_*.
692
e6c774b4
KH
6932000-10-17 Kazu Hirata <kazu@hxi.com>
694
695 * debug.c: Fix formatting.
696 * depend.c: Likewise.
697 * dwarf2dbg.c: Likewise.
698 * dwarf2dbg.h: Likewise.
699 * ecoff.c: Likewise.
700 * expr.c: Likewise.
701 * expr.h: Likewise.
702 * flonum-konst.c: Likewise.
703 * frags.h: Likewise.
704
ea20a7da
CC
7052000-10-17 Chandrakala Chavva <cchavva@redhat.com>
706
707 * as.c: New option OPTION_TARGET_HELP. Prints all target specific
708 options.
709 * doc/as.texinfo: Added notes about this new option.
710
266cb5f1
HPN
7112000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
712
713 * config/tc-sh.c (JREG): Remove.
714 (md_convert_frag): Remove #if 0:d code using JREG.
715
6588847e
DN
7162000-10-15 Diego Novillo <dnovillo@cygnus.com>
717
718 * config/tc-i386.c (i386_operand_modifier): Only match
719 modifiers SHORT and FLAT if they are followed by a space.
720 (parse_register): When `allow_naked_reg' is set, do not confuse
721 identifiers that start with a register name with a register.
722
30a2b4ef
KH
7232000-10-12 Kazu Hirata <kazu@hxi.com>
724
725 * app.c: Fix formatting.
726 * as.c: Likewise.
727 * as.h: Likewise.
728 * bit_fix.h: Likewise.
729 * cgen.c: Likewise.
730 * cgen.h: Likewise.
731 * cond.c: Likewise.
732
d01e2a23
AM
7332000-10-11 Alan Modra <alan@linuxcare.com.au>
734
735 * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
736
44852b19
AM
7372000-10-07 Alan Modra <alan@linuxcare.com.au>
738
dc1fc56b
AM
739 * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
740 Re-arrange function a little and improve error message.
741
44852b19
AM
742 * write.c (write_relocs): Fix a comment.
743
744 * config/obj-elf.c (elf_frob_symbol): Make section syms global on
745 link-once sections.
746
afa680f8
JW
7472000-10-05 Jim Wilson <wilson@cygnus.com>
748
749 * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
750
ce8a8b2f
AM
7512000-10-05 Alan Modra <alan@linuxcare.com.au>
752
753 * config/tc-i386.c: Delete some useless comments, reformat others.
754
755 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
756 non-global syms in linkonce sections.
757
56d27c17
AM
7582000-10-04 Ralf Baechle <ralf@gnu.org>
759
760 * config/tc-ia64.c (operand_match): Don't use // style comments.
761 * config/tc-i370.c: Likewise.
762
7b15d668
HPN
7632000-09-29 Hans-Peter Nilsson <hp@axis.com>
764
765 Changes to handle varying register prefix and user symbol prefix.
766 * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
767 SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
768 SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
769 (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
770 cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
771 (demand_register_prefix): New variable.
772 (md_pseudo_table): New pseudo ".syntax".
773 (md_longopts): New options --no-underscore and --underscore.
774 (cris_target_format): Return elf32-us-cris or elf32-cris depending
775 on symbols_have_leading_underscore.
776 (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
777 (get_spec_reg): Ditto.
778 (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
779 Fix formatting.
780 (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
781 --help.
782 <case OPTION_NO_US, case OPTION_US>: New.
783 (md_show_usage): Be brief and reformat to match continuation of
784 --help.
785 * po/gas.pot: Regenerate.
786
27df9f40
AM
7872000-09-28 Alan Modra <alan@linuxcare.com.au>
788
789 * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
790 force relocs for 12 bit branches.
791 (md_apply_fix): Similarly, adjust logic here.
792
5506e1a5
AM
7932000-09-28 Alan Modra <alan@linuxcare.com.au>
794
795 * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
796 adjust for external and weak syms as we will use a reloc. Allow
797 for +8 offset when calculating limits of branches.
798 (hppa_fix_adjustable): Undo 2000-09-23 change.
799 (hppa_force_relocation): Likewise. Add fx_addsy assertion.
800 Correct distance calculation.
47d89dba
AM
801 (tc_gen_reloc): Print the file name and line number if we can't
802 handle a fixup.
5506e1a5
AM
803
804 From John David Anglin <dave@hiauly1.hia.nrc.ca>
805 * config/tc-hppa.c (nonzero_dibits): Define.
806 (arg_reloc_stub_needed): Check each arg and return value
807 separately for zero case.
808 (pa_align): Declare argument `bytes'.
809
81d4177b
KH
8102000-09-25 Kazu Hirata <kazu@hxi.com>
811
812 * config/tc-cris.c: Fix formatting.
813 * config/tc-d10v.h: Likewise.
814 * config/tc-d30v.c: Likewise.
815 * config/tc-d30v.h: Likewise.
816 * config/tc-fr30.c: Likewise.
817 * config/tc-fr30.h: Likewise.
818 * config/tc-m68k.c: Likewise.
819 * config/tc-m68k.h: Likewise.
820 * config/tc-pj.h: Likewise.
821 * config/tc-ppc.c: Likewise.
822 * config/tc-ppc.h: Likewise.
823 * config/tc-sh.c: Likewise.
824 * config/tc-sh.h: Likewise.
825 * config/tc-sparc.c: Likewise.
826 * config/tc-v850.h: Likewise.
827 * config/tc-vax.h: Likewise.
828 * config/tc-w65.h: Likewise.
829 * config/tc-z8k.h: Likewise.
830
959ee541
AM
8312000-09-23 Alan Modra <alan@linuxcare.com.au>
832
833 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
834 checks only for ELF.
835 (hppa_force_relocation): Likewise.
836
139368c9
JW
8372000-09-22 Jim Wilson <wilson@cygnus.com>
838
839 * config/tc-ia64.c (dv_sem): Add "stop".
840 (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
841 (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
842 (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
843 match above.
844 (mark_resources): Check IA64_RS_PRr.
845
151337e8
NC
8462000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
847
56d27c17 848 * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
151337e8
NC
849 md_estimate_size_before_relax): Redesign and clean up the
850 relaxation mechanism.
851
0b7410c4
KH
8522000-09-21 Kazu Hirata <kazu@hxi.com>
853
854 * config/tc-ns32k.c: Fix formatting.
855 * config/tc-ns32k.h: Likewise.
856
a4d24084
KH
8572000-09-20 Kazu Hirata <kazu@hxi.com>
858
82efde3a
KH
859 * config/tc-m32r.c: Fix formatting.
860 * config/tc-m32r.h: Likewise.
861 * config/tc-m68851.h: Likewise.
862 * config/tc-m68hc11.c: Likewise.
863 * config/tc-m68hc11.h: Likewise.
864 * config/tc-m88k.c: Likewise.
865 * config/tc-mcore.c: Likewise.
a75214e5 866 * config/tc-mcore.h: Likewise.
82efde3a
KH
867 * config/tc-mips.c: Likewise.
868 * config/tc-mips.h: Likewise.
869 * config/tc-mn10200.h: Likewise.
870 * config/tc-mn10300.h: Likewise.
a75214e5 871 * config/tc-tahoe.c: Likewise.
a4d24084
KH
872 * config/tc-tahoe.h: Likewise.
873
4844386e 8742000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
a05388f4
NC
875
876 * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
877 Likewise in relaxation description comments.
878
9e754211
AM
8792000-09-18 Alan Modra <alan@linuxcare.com.au>
880
881 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
882 subtraction of two syms without emitting a relocation.
883
884 From David Huggins-Daines <dhd@linuxcare.com>
885 * config/tc-hppa.c (hppa_force_relocation): Force relocations for
886 global or weak symbols.
887
4a4f25cf
KH
8882000-09-15 Kazu Hirata <kazu@hxi.com>
889
890 * config/tc-h8300.h: Fix formatting.
891 * config/tc-h8500.c: Likewise.
892 * config/tc-h8500.h: Likewise.
893 * config/tc-hppa.h: Likewise.
894 * config/tc-i370.h: Likewise.
895 * config/tc-i386.h: Likewise.
896 * config/tc-i860.c: Likewise.
897 * config/tc-i860.h: Likewise.
898 * config/tc-i960.h: Likewise.
899 * config/tc-ia64.c: Likewise.
900 * config/tc-ia64.h: Likewise.
901
1dab94dd
KH
9022000-09-14 Kazu Hirata <kazu@hxi.com>
903
904 * config/tc-a29k.c: Fix formatting.
905 * config/tc-alpha.c: Likewise.
906 * config/tc-arc.c: Likewise.
907 * config/tc-arc.h: Likewise.
908 * config/tc-arm.c: Likewise.
909 * config/tc-arm.h: Likewise.
910 * config/tc-avr.c: Likewise.
911 * config/tc-avr.h: Likewise.
912 * config/tc-tic30.c: Likewise.
913 * config/tc-tic30.h: Likewise.
914 * config/tc-tic54x.c: Likewise.
915 * config/tc-tic54x.h: Likewise.
916 * config/tc-tic80.c: Likewise.
917 * config/tc-tic80.h: Likewise.
918
7484b8e6
TW
9192000-09-14 Timothy Wall <twall@cygnus.com>
920
921 * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
922 parallel comparisons for later use.
923 (struct rsrc): Add parallel comparison type.
924 (resources_match): Skip special cases of PR usage (non-conflicting
925 parallel compares).
56d27c17 926
bf514e21
KH
9272000-09-13 Kazu Hirata <kazu@hxi.com>
928
929 * config/obj-ecoff.c: Fix formatting.
930 * config/obj-elf.c: Likewise.
931 * config/obj-elf.h: Likewise.
932 * config/obj-evax.h: Likewise.
933 * config/obj-generic.h: Likewise.
934 * config/obj-hp300.c: Likewise.
935 * config/obj-hp300.h: Likewise.
936 * config/obj-ieee.h: Likewise.
937 * config/obj-vms.c: Likewise.
938 * config/obj-vms.h: Likewise.
939
156c2f8b 9402000-09-13 Anders Norlander <anorland@acc.umu.se>
56d27c17 941
156c2f8b
NC
942 * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
943 (md_parse_option): Ditto.
944 (md_longopts): Add -mips32 option.
945 (md_show_usage): Document new options.
946 (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
947 (mips_ip): Assemble mfc0 with a sub-selection code.
948 (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
949 (mips_cpu_to_str): New function.
950 (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
951 Use CPU_* defines instead of hardcoded numbers.
952
953 * doc/as.texinfo: Document new options.
954 * doc/c-mips.texi: Ditto.
955
a01b9fa4
KH
9562000-09-12 Kazu Hirata <kazu@hxi.com>
957
958 * as.h: Fix formatting.
959 * asintl.h: Likewise.
960 * bit_fix.h: Likewise.
dcd619be
KH
961 * config/obj-aout.c: Likewise.
962 * config/obj-aout.h: Likewise.
963 * config/obj-bout.c: Likewise.
964 * config/obj-bout.h: Likewise.
965 * config/obj-coff.c: Likewise.
966 * config/obj-coff.h: Likewise.
a01b9fa4
KH
967 * dwarf2dbg.h: Likewise.
968 * expr.h: Likewise.
969 * flonum.h: Likewise.
970 * frags.h: Likewise.
971 * itbl-ops.h: Likewise.
972 * macro.h: Likewise.
973 * read.h: Likewise.
974 * sb.h: Likewise.
975 * struc-symbol.h: Likewise.
976 * subsegs.h: Likewise.
977 * symbols.h: Likewise.
978 * tc.h: Likewise.
979 * write.h: Likewise.
980
92774660
KH
9812000-09-11 Kazu Hirata <kazu@hxi.com>
982
f0e652b4
KH
983 * bignum-copy.c: Fix formatting.
984 * config/tc-i370.c: Likewise.
92774660
KH
985 * config/tc-i960.c: Likewise.
986 * config/tc-m68k.c: Likewise.
f0e652b4
KH
987 * ehopt.c: Likewise.
988 * flonum-copy.c: Likewise.
989 * flonum-konst.c: Likewise.
990 * flonum-mult.c: Likewise.
991 * literal.c: Likewise.
992 * read.c: Likewise.
993 * sb.c: Likewise.
994 * stabs.c: Likewise.
995 * subsegs.c: Likewise.
92774660 996
222f8079
PB
9972000-09-09 Philip Blundell <philb@gnu.org>
998
999 * configure.in (arm*-*-uclinux*): New target.
1000 * configure: Regenerate.
1001
c488923f
KH
10022000-09-09 Kazu Hirata <kazu@hxi.com>
1003
1004 * input-file.c: Fix formatting.
1005 * itbl-ops.c: Likewise.
1006 * messages.c: Likewise.
1007
e0e3ecca
PB
10082000-09-08 Philip Blundell <philb@gnu.org>
1009
1010 * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
1011 offset is negative.
1012
5d64ca4e
L
10132000-09-07 H.J. Lu <hjl@gnu.org>
1014
1015 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
1016 * configure: Rebuild.
1017
bdaaa2e1
KH
10182000-09-07 Kazu Hirata <kazu@hxi.com>
1019
e49bc11e
KH
1020 * atof-generic.c: Fix formatting.
1021 * config/tc-mips.c: Likewise.
e13b337a
KH
1022 * config/tc-vax.c: Likewise.
1023 * input-scrub.c: Likewise.
bdaaa2e1 1024
d07ed2cd
AO
10252000-09-07 Alexandre Oliva <aoliva@redhat.com>
1026
1027 * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
1028 * configure.in (sh-*-linux*): Added.
1029 * configure: Rebuilt.
1030
86905619
KH
10312000-09-06 Kazu Hirata <kazu@hxi.com>
1032
a28a3ccf
JL
1033 * config/tc-hppa.c: Fix formatting.
1034
86905619
KH
1035 * ecoff.c: Fix formatting.
1036
58cccadb
AO
10372000-09-06 Alexandre Oliva <aoliva@redhat.com>
1038
1039 * configure: Rebuilt with new libtool.m4.
1040
542d6675
KH
10412000-09-05 Kazu Hirata <kazu@hxi.com>
1042
1043 * cgen.c: Fix formatting.
1044 * config/tc-ia64.c: Likewise.
1045
5b343f5a
NC
10462000-09-05 Nick Clifton <nickc@redhat.com>
1047
1048 * aclocal.m4: Regenerate.
1049 * config.in: Regenerate.
1050 * configure: Regenerate.
1051 * po/gas.pot: Regenerate.
50bbae35 1052
07e90ad5
HPN
10532000-09-05 Hans-Peter Nilsson <hp@axis.com>
1054
1055 * config/tc-cris.c: Correct comment typos.
1056
1485d400
EC
10572000-09-05 Eric Christopher <echristo@cygnus.com>
1058
1059 * config/tc-mn10300.c: Cleanup.
1060 (md_pcrel_from): Enable.
1061
904a31bf
AM
10622000-09-05 Alan Modra <alan@linuxcare.com.au>
1063
927781e2
AM
1064 * expr.c (operand): Fix a comment typo.
1065 * write.c (write_relocs): Fix a signed/unsigned warning.
1066
ecacdc7a
AM
1067 * config/tc-hppa.c (fudge_reg_expressions): New
1068 (hppa_force_reg_syms_absolute): New.
1069 (pa_equ): Allow reg_section expressions.
1070 * config/tc-hppa.c (md_optimize_expr): Define.
1071 (hppa_force_reg_syms_absolute): Prototype.
1072
1073 * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
1074 (pa_parse_number): Pass in arg to select fp reg parsing.
1075 Return 1 to indicate format checks pass. If strict, then only
1076 accept a register or register symbol. Return value in...
1077 (pa_number): New static for pa_parse_number.
1078 (FP_REG_BASE): Define.
1079 (FP_REG_RSEL): Define.
1080 (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
1081 appropriate. White space changes.
1082 (need_pa11_opcode): Don't bother passing any params, get them from
1083 globals instead.
1084 (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
1085 Remove extraneous check in case 'Q'.
1086 (pa_equ): Modify call to pa_parse_number to do strict parsing. If
1087 reg, set section of resulting symbol to reg_section.
1088 (pa_parse_space_stmt): Modify call to pa_parse_number.
1089 (pa_space): Likewise.
1090
904a31bf
AM
1091 * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
1092 (hppa_force_relocation): Handle vtable relocs.
1093 (pa_vtable_entry): New.
1094 (pa_vtable_inherit): New.
1095 (md_pseudo_table): Add entries for vtable pseudos.
1096 (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
1097 and R_PARISC_GNU_VTENTRY relocs. Reject reduction of relocs
1098 against weak syms.
1099 (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
1100 (pa_type_args): Don't call symbol_get_bfdsym multiple times.
1101 Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
1102 millicode import.
1103 * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
1104 specify a symbol type.
1105
1106 * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
1107 dependent things together.
1108 (md_elf_symbol_type): Define.
1109
1110 * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
1111 symbol.
1112 * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
1113
1114 * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
1115 (obj_elf_vtable_entry): Declare.
1116
1117 * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
1118 and export function.
1119 (obj_elf_vtable_entry): Similarly.
1120 (elf_pseudo_table): Fix the damage with a cast.
1121
a47cf567 11222000-09-03 Richard Henderson <rth@cygnus.com>
032efc85
RH
1123
1124 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
1125 for template selection when a label is needed.
1126
197865e8
KH
11272000-09-02 Kazu Hirata <kazu@hxi.com>
1128
1129 * config/tc-ia64.c: Fix formatting.
1130
18e03609
NC
11312000-09-02 Nick Clifton <nickc@redhat.com>
1132
1133 * configure.in: Increase version number to 2.10.91.
1134 * configure: Regenerate.
1135 * aclocal.m4: Regenerate.
1136 * config.in: Regenerate.
1137 * po/gas.pot: Regenerate.
1138 * Makefile.in: Regenerate.
1485d400 1139
a1cc9221
AO
11402000-09-01 Alexandre Oliva <aoliva@redhat.com>
1141
1142 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
1143 * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
1144 become PC-relative to BFD_RELOC_32_PCREL. Reject 16- or 8-bit
1145 similar relocs.
1146 (sh_obj_adjustable): Return 1 for PC-relative offsets used in
1147 branches.
1148
11492000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
1150
1151 * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
1152 TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
1153 * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
1154 [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
1155 (GOT_symbol): New variable.
1156 (md_undefined_symbol): Set it.
1157
44576e1f
RH
11582000-09-01 Richard Henderson <rth@cygnus.com>
1159
1160 * config/tc-ia64.c (match): Don't inline.
1161 (extra_goodness): New.
1162 (md_begin): Prefer nop.f and nop.b for best_template.
1163
29f8404c
KH
11642000-08-31 Kazu Hirata <kazu@hxi.com>
1165
76b0a8c0
KH
1166 * as.c: Fix formatting.
1167 * cond.c: Likewise.
1168 * frags.c: Likewise.
29f8404c
KH
1169 * macro.c: Likewise.
1170
b4c1ea07
EC
11712000-08-31 Eric Christopher <echristo@cygnus.com>
1172
1173 * config/tc-mn10300.c: Cleanup and fix warnings.
1174 (md_pseudo_table): Add initializers.
1175 (md_show_usage): Cleanup.
1176 (md_parse_option): Fix warnings.
1177 (md_undefined_symbol): Fix warnings.
1178 (md_conver_frag): Fix warnings.
1179 (tc_gen_reloc): Fix warnings.
1180 (md_apply_fix3): Fix warnings.
1181 (check_operand): Fix warnings.
1182
ac48eca1
AO
11832000-08-31 Alexandre Oliva <aoliva@redhat.com>
1184
1185 * acinclude.m4: Include libtool and gettext macros from the
1186 top level.
1187 * aclocal.m4, configure: Rebuilt.
1188
e0c21649
GK
11892000-08-30 Mark Hatle <mhatle@mvista.com>
1190
1191 * config/tc-ppc.c (md_parse_option): Recognize -m405.
1192
cf39a089
KH
11932000-08-31 Kazu Hirata <kazu@hxi.com>
1194
1195 * listing.c: Fix formatting.
1196
3ee4defc
KH
11972000-08-29 Kazu Hirata <kazu@hxi.com>
1198
1199 * app.c: Fix a comment typo. Fix formatting.
1200
1e8d20f4
NC
12012000-08-25 J. David Anglin <dave@hiauly1.hia.nrc.ca>
1202
50bbae35
AM
1203 * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
1204 offset of the target destination for jmp instructions.
1205 (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
1e8d20f4 1206
5bcac8a4
HPN
12072000-08-24 Hans-Peter Nilsson <hp@axis.com>
1208
1209 * NEWS: Mention support for CRIS.
1210
46547ecc
DC
1211Thu Aug 24 20:41:05 2000 Denis Chertykov <denisc@overta.ru>
1212
1213 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
1214 Sets `.lcomm' alignment to zero.
1215
4b853faa
AO
12162000-08-23 Alexandre Oliva <aoliva@redhat.com>
1217
1218 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
1219 (TC_FIX_ADJUSTABLE): Define.
1220
efcc5914
JW
12212000-08-23 Jim Wilson <wilson@cygnus.com>
1222
1223 * config/tc-ia64.c (output_unw_records): Set U & E flags only if
1224 unwind.personality_routine is set.
1225
aca719bf
AO
12262000-08-23 H.J. Lu <hjl@gnu.org>
1227
1228 * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
1229
a3da4de1
AO
12302000-08-23 Alexandre Oliva <aoliva@redhat.com>
1231
1232 * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
1233 environment is pe.
1234
56385375
L
12352000-08-22 H.J. Lu <hjl@gnu.org>
1236
1237 * config.in (STRICTCOFF): New for strict COFF.
1238
1239 * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
1240 i386-*-go32* and i386-go32-rtems*.
1241 * configure: Rebuilt.
1242
1243 * config/obj-coff.c (obj_coff_endef): Follow the historical
1244 behavior if STRICTCOFF is not defined.
1245
1246 * doc/internals.texi: Document STRICTCOFF.
1247
8f36cd18
AO
12482000-08-22 Alexandre Oliva <aoliva@redhat.com>
1249
1250 * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
1251 (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
1252 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1253 <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
1254 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
1255 <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
1256 * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
1257 Likewise.
1258
58a77e41
EC
12592000-08-22 Eric Christopher <echristo@cygnus.com>
1260
1261 * config/tc-mn10300.c: (md_apply_fix): New function.
1262 (mn10300_force_relocation): New function.
1263 (mn10300_fix_adjustable): New function.
1264
1265 * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
1266 (TC_HANDLES_FX_DONE): Define.
1267 (obj_fix_adjustable): Define.
1268 (MD_APPLY_FIX3): Define.
1269 (TC_LINKRELAX_FIXUP): Define.
1270
1271 * write.c: (TC_LINKRELAX_FIXUP): Define if not
1272 previously defined.
1273 (fixup_segment): Use TC_LINKRELAX_FIXUP.
1274
1275 * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
1276
ded0649c
JE
12772000-08-21 Jason Eckhardt <jle@cygnus.com>
1278
1279 * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
1280 if the fixup resulted in a relocation.
1281
66102fe2
NC
12822000-08-18 Nick Clifton <nickc@redhat.com>
1283
1284 * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
1285 Make reference to first element of shift_names explicit.
1286
02198638
AO
12872000-08-18 Alexandre Oliva <aoliva@redhat.com>
1288
1289 * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
1290 obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
1291 add a symbol's address. Removed all target-specific #ifdefs that
1292 used to accomplished the same.
1293 * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1294 * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1295 * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1296 * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1297 * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
1298
353e2c69
KH
12992000-08-17 Kazu Hirata <kazu@hxi.com>
1300
1301 * dwarf2dbg.c: Fix formatting.
1302
4fb7971f
NC
13032000-08-17 Nick Clifton <nickc@redhat.com>
1304
1305 * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
1306 to be recoded as logical shift lefts by zero.
1307
50b81f19
JW
13082000-08-16 Jim Wilson <wilson@cygnus.com>
1309
1310 * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
1311 postincrement modified registers. Handle IA64_OPND_R3_2 addl
1312 source registers.
1313 (note_register_values): Handle IA64_OPND_R3_2 operands.
1314
f869cfc6
JE
13152000-08-16 Jason Eckhardt <jle@cygnus.com>
1316
50bbae35 1317 * config/tc-i860.c (md_operand): Silly typo fixed.
f869cfc6 1318
8cb8bcba
NC
13192000-08-16 Nick Clifton <nickc@redhat.com>
1320
1321 * config/tc-arm.c (struct asm_shift): Delete.
1322 (shift[]): Delete.
1323 (enum asm_shift_index): New.
1324 (struct asm_shift_properties): New.
1325 (struct asm_shift_name): New.
1326 (shift_properties[]); New.
1327 (shift_names[]); New.
1328
1329 (decode_shift): Use new structures.
1330 Issue a warning is "ROR #0" is used.
1331 Issue a warning if "ASR #0" or "LSR #0" is used.
1332
1333 (md_begin): Initialise arm_shift_hsh table from new
1334 asm_shift_name array.
1335
c2158c24
JJ
13362000-08-16 Jakub Jelinek <jakub@redhat.com>
1337
1338 * config/tc-sparc.c: Kill all warnings.
1339 (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
1340 in -xarch= as well.
1341 (md_show_usage): Update usage text.
1342
70485b5c
NC
13432000-08-16 Nick Clifton <nickc@redhat.com>
1344
c2158c24 1345 * config/tc-arm.c (do_bx): Warn about "bx px" not being very
70485b5c
NC
1346 useful.
1347
a47cf567 13482000-08-15 Will Cohen <wcohen@redhat.com>
0d10e182
JL
1349
1350 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
1351
1352 * config/tc-sh.c (md_assemble): Changed so debug_type
1353 test performed for ppi_assemble
1354 * config/tc-sh.c: Included dwarf2dbg.h.
1355 (debug_line): Defined.
1356 (md_assemble): Generates dwarf2 line info.
1357 (sh_finalize): New function. Finalize dwarf2 info.
1358 (assemble_ppi): Returns size of code generated.
1359 (build_Mytes): Returns size of code generated.
1360 (md_pseudo_table): Added "file" and "loc" psuedo ops.
1361 * config/tc-sh.h (md_end): Defined.
1362 (sh_finalize): Declared.
1363
1db77c8e
AO
13642000-08-15 Alexandre Oliva <aoliva@redhat.com>
1365
1366 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
1367 md_number_to_chars.
1368
046b3b54
NC
13692000-08-14 Nick Clifton <nickc@redhat.com>
1370
1371 * config/tc-arm.c (do_bx): Allow "bx pc".
1372
c43c2cc5
JW
13732000-08-14 Jim Wilson <wilson@cygnus.com>
1374
1375 * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
1376 (md_parse_option): Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
1377 (md_begin): Change assignment to md.flag to OR in the new bit.
1378
d1d8ba22
NC
13792000-08-14 Mark Elbrecht <snowball3@bigfoot.com>
1380
1381 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
1382 flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
1383 C_MOU, and C_EOS.
1384
22b36938
JE
13852000-08-14 Jason Eckhardt <jle@cygnus.com>
1386
1387 * NEWS: Mention i860 support.
1388
c0bd0db2
JL
1389Mon Aug 14 11:49:12 2000 Jeffrey A Law (law@cygnus.com)
1390
1391 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1392
0ac658b8
AS
13932000-08-14 Andreas Schwab <schwab@suse.de>
1394
1395 * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
1396
9fc2dda2
JE
13972000-08-11 Andreas Schwab <schwab@suse.de>
1398
1399 * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
1400 argument.
1401
bc4466dc
KH
14022000-08-11 Kazu Hirata <kazu@hxi.com>
1403
1404 * expr.c: Fix formatting.
351aa9f6 1405 * config/obj-bout.c: Likewise.
bc4466dc 1406
a9c99419
JE
14072000-08-10 Jason Eckhardt <jle@cygnus.com>
1408
1409 * doc/c-i860.texi: Flesh out the i860 section more.
1410
7c743825
KH
14112000-08-10 Kazu Hirata <kazu@hxi.com>
1412
1413 * symbols.c: Fix formatting.
929b12bc 1414 * expr.c: Likewise.
7c743825 1415
fa2255cb
DN
1416Wed Aug 9 16:28:21 EDT 2000 Diego Novillo <dnovillo@cygnus.com>
1417
1418 * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
1419 has the IgnoreSize bit set.
1420
fc997f4b
AM
14212000-08-09 Alan Modra <alan@linuxcare.com.au>
1422
1423 From Rodney Brown <RodneyBrown@mynd.com>
1424 * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
1425 * configure: Regenerate.
1426
a47cf567
NC
14272000-08-09 Kazu Hirata <kazu@hxi.com>
1428
1429 * hash.c: Fix formatting.
1430 * gasp.c: Likewise.
1431
305d537e
JE
14322000-08-08 Jason Eckhardt <jle@cygnus.com>
1433
1434 * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
1435 (i860_fix_info): New enum.
1436 (MD_APPLY_FIX3): Define.
1437 (WORKING_DOT_WORD): Define.
1438 (TC_HANDLES_FX_DONE): Define.
1439 (DIFF_EXPR_OK): Define.
1440 (LISTING_HEADER): Define.
1441 (TARGET_FORMAT): Select target format based on endian flag.
1442 (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
1443 (target_big_endian): Add external declaration.
1444
1445 * config/tc-i860.c: All existing code reworked completely. Other
1446 new code shown below.
1447 (SYNTAX_SVR4): Define.
1448 (target_warn_expand): New variable.
1449 (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
1450 (md_longopts): Declare and define with new options (-EL, -EB,
1451 and -mwarn-expand).
1452 (md_show_usage): New function.
1453 (md_operand): New function.
1454 (obtain_reloc_for_imm16): New function.
1455 (md_apply_fix3): New function.
1456 (tc_gen_reloc): New function.
1457
df86943d
NC
14582000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
1459
1460 * config/tc-m68hc11.c (build_jump_insn): Make sure the
1461 2 bytes of the jump address are in the same frag.
1462 (find): Accept 68hc12 register indirect modes.
1463
1464 * NEWS: Mention 68HC11 & 68HC12 support.
58a77e41 1465
30d25259
RH
14662000-08-07 Richard Henderson <rth@cygnus.com>
1467
1468 * config/tc-ia64.c (unwind): Add prologue_mask member.
1469 (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
1470 (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
1471 (dot_body): Clear unwind.prologue_mask.
1472 (dot_prologue): Set it. Accept a register second argument.
1473
2d484c7f
KH
14742000-08-07 Kazu Hirata <kazu@hxi.com>
1475
1476 * config/atof-ieee.c: Fix formatting.
1477 * config/atof-tahoe.c: Likewise.
1478
a47cf567 14792000-08-06 Nick Clifton <nickc@cygnus.com>
1485d400 1480
3d4ae3c0
NC
1481 * config/tc-sparc.c (md_begin): Fix typo in recent formatting
1482 work.
1483
c91d2e08
NC
1484 * doc/as.texinfo (Pseudo Ops): Update to include descriptions
1485 of .popsection, .previous, .pushsection, .subsection,
1486 .version, .vtable_entry, .vtable_inherit and .weak.
1487
47926f60
KH
14882000-08-05 Kazu Hirata <kazu@hxi.com>
1489
1490 * config/tc-cris.c: Fix formatting.
1491 * config/tc-i386.c: Likewise.
1492 * config/tc-sparc.c (sparc_ip): Simplify the code.
1493
ab3e48dc
KH
14942000-08-04 Kazu Hirata <kazu@hxi.com>
1495
1496 * config/tc-cris.c: Rearrange code for readability.
1497 * config/tc-d10v.c: Fix formatting.
1498 * config/tc-m32r.c: Likewise.
1499 * config/tc-sparc.c: Likewise.
1500
3d56ab85
JW
15012000-08-02 Jim Wilson <wilson@cygnus.com>
1502
1503 * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
1504 before ia64_find_opcode.
1505 (md_assemble): Likewise.
1506
3f9dfb2c
NC
15072000-08-01 Nick Clifton <nickc@cygnus.com>
1508
a47cf567 1509 * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
d78c7dca 1510 Undo some formatting fixes.
3f9dfb2c 1511
28e4f854
KH
15122000-08-01 Kazu Hirata <kazu@hxi.com>
1513
1514 * config/obj-som.c: Fix formatting.
1515 * config/obj-ieee.c: Likewise.
1516 * config/tc-arm.c: Likewise.
1517 * config/tc-v850.c: Likewise.
1518
a570e639
NC
15192000-08-01 Nick Clifton <nickc@redhat.com>
1520
1521 * doc/c-m68k.texi (section M680x0 Options): Turn into a table
1522 index by command line option.
58a77e41 1523
a570e639
NC
15242000-08-01 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1525
1526 * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
1527 (@node M68K-Branch): Rewrite to match the reality.
1528
e3308d0d
JE
15292000-07-31 Jason Eckhardt <jle@cygnus.com>
1530
1531 * doc/c-i860.texi: New file.
1532 * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
1533 * doc/Makefile.in: Regenerate.
1534 * doc/all.texi: Add I860 as relevant architecture.
1535 * doc/as.texinfo: Include i860 dependent file c-i860.texi.
1536
2fd5405a
NC
15372000-07-31 Kazu Hirata <kazu@hxi.com>
1538
1539 * config/tc-d30v.c: Fix formatting.
1540
28e7409f
NC
15412000-07-31 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1542
50bbae35
AM
1543 * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
1544 (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
1545 long emit a long branch if available instead of an absolute jump, never
1546 emit absolute jumps for anything with --pcrel.
28e7409f
NC
1547
1548 * doc/c-m68k.texi: Document new command line option.
58a77e41 1549
a47cf567
NC
15502000-07-29 Marek Michalkiewicz <marekm@linux.org.pl>
1551
1552 * config/tc-avr.c: Use PARAMS macro in function declarations.
1553 Don't declare md_pcrel_from_section (already in tc-avr.h).
1554 (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
1555 (avr_operand): Don't set (unsigned) op_mask to -1.
1556
534022ea
JE
15572000-07-28 Jason Eckhardt <jle@cygnus.com>
1558
50bbae35
AM
1559 * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
1560 * configure: Regenerated.
1561 * config/obj-elf.c (obj_elf_type): Recognize a fifth type
1562 of operand to the .type directive (.e.g, "type").
534022ea 1563
4c400d5e
AM
15642000-07-28 Alan Modra <alan@linuxcare.com.au>
1565
1566 * as.h (warn_comment, found_comment, found_comment_file): Declare.
1567 * app.c (do_scrub_chars): Record where first comment found.
1568 * read.c (read_a_source_file): Init found_comment on entry, and
1569 notify whether comments found on exit.
1570 * config/tc-hppa.c (md_shortopts): Add "c".
1571 (md_longopts): Add warn-comment.
1572 (md_parse_option): Handle it.
1573 (md_show_usage): Show available options.
1574 * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
1575
0aa529cb
AC
1576Thu Jul 27 11:25:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577
1578 * config/tc-mn10300.c (md_convert_frag): Fix printfs.
1579 (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
50bbae35 1580 sym_ptr_ptr
0aa529cb
AC
1581 (md_estimate_size_before_relax): Don't fall off end of function.
1582
c6a7ab1f
NC
15832000-07-27 Kazu Hirata <kazu@hxi.com>
1584
1585 * config/tc-avr.c: Fix formatting.
1586 * config/tc-ns32k.c: Likewise.
1587
e0c6ed95
AM
15882000-07-27 Alan Modra <alan@linuxcare.com.au>
1589
1590 * config/tc-d10v.c (find_opcode): Remove extraneous `='.
1591
15922000-07-27 Kazu Hirata <kazu@hxi.com>
1593
1594 * config/tc-d10v.c: Fix formatting.
1595 * config/tc-z8k.c: Likewise.
1596 * config/tc-sparc.c: Likewise.
1597
6883dc5e 15982000-07-26 Dave Brolley <brolley@redhat.com>
eabed1c0
DB
1599
1600 * cgen.c (queue_fixup): Declare opinfo.
1601 (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
1602 (gas_cgen_md_operand): Ditto.
1603 (gas_cgen_md_apply_fix3): Ditto.
1604
39da8128
DD
16052000-07-24 Mark Elbrecht <snowball3@bigfoot.com>
1606
1607 * config/obj-coff.c (obj_frob_symbol): Don't merge
1608 labels. Don't merge if the symbol isn't constant. Return
1609 immediately if a symbol is merged.
1610
65e68b04
AM
16112000-07-22 Alan Modra <alan@linuxcare.com.au>
1612
1613 * frags.c (frag_align): Correct absolute section alignment.
1614
5e0d736c
DD
16152000-07-20 DJ Delorie <dj@redhat.com>
1616
1617 * config/obj-coff.c (obj_frob_symbol): revert previous change,
1618 it breaks linking against DLLs.
1619
3bcbcc3d
HPN
16202000-07-20 Hans-Peter Nilsson <hp@axis.com>
1621
1622 * configure.in: Add CRIS support.
1623 * configure: Regenerate.
1624 * Makefile.am: (CPU_TYPES): Add cris.
1625 (CPU_OBJ_VALID) [aout]: Add cris.
1626 (MULTI_CPU_TYPES): Add cris.
1627 (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
50bbae35 1628 [coff]: Only i386 and mips are valid.
3bcbcc3d
HPN
1629 (TARGET_CPU_CFILES): Add config/tc-cris.c.
1630 (TARGET_CPU_HFILES): Add config/tc-cris.h.
1631 (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
1632 Regenerate dependencies.
1633 * Makefile.in: Regenerate.
1634 * aclocal.m4: Regenerate.
1635 * as.c: Declare crisaout, criself.
1636 * config/tc-cris.h, config/tc-cris.c: New.
1637 * config/e-criself.c, config/e-crisaout.c: New.
1638 * po/POTFILES.in, po/gas.pot: Regenerate.
1639
041ff4dd 16402000-07-20 Kazu Hirata <kazu@hxi.com>
58a77e41 1641
041ff4dd 1642 * read.c: Fix formatting.
efaf0ba4 1643 * write.c: Fix formatting.
041ff4dd 1644
f980ada0
L
16452000-07-19 H.J. Lu <hjl@gnu.org>
1646
1647 * sb.c: Include <stdlib.h> if exists for abort ().
1648
25a8b250
AM
16492000-07-19 Alan Modra <alan@linuxcare.com.au>
1650
1651 * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
1652 (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
1653 (pa_type_args): Same here.
1654
7a9aaf92
NC
16552000-07-17 Mark Elbrecht <snowball3@bigfoot.com>
1656
1657 * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
1658 merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
1659 the storage class is already set.
1660
8098403c
NC
16612000-07-17 Kazu Hirata <kazu@hxi.com>
1662
fafb6d17 1663 * config/tc-m68hc11.c: Fix formatting.
ff5a4f04
KH
1664 * config/tc-mn10200.c: Likewise.
1665 * config/tc-mn10300.c: Likewise.
1666 * config/tc-pj.c: Likewise.
1667 * config/tc-tic80.c: Likewise.
1668 * config/tc-w65.c: Likewise.
8098403c 1669
977e771a
FCE
16702000-07-17 Frank Ch. Eigler <fche@redhat.com>
1671
1672 * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
1673 is defined.
1674
63bf5651
ILT
16752000-07-15 Ian Lance Taylor <ian@zembu.com>
1676
1677 * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
1678 @code.
1679
1cd1c99b
AM
16802000-07-15 Alan Modra <alan@linuxcare.com.au>
1681
1682 * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
1683 ELF as are used for SOM (except the 32-bit reloc one) to decide
1684 whether a symbol can be reduced to a section symbol. Expand on
1685 the comment for symbols involved in LR% and RR% expressions.
1686
119d663a
NC
16872000-07-14 Nick Clifton <nickc@cygnus.com>
1688
1689 * config/tc-mips.c (mips_disable_float_construction): New
1690 static variable. Set to true if doubles should not be
1691 constructed by loading two single width fp registers with
1692 halves of the value.
1693 (mips_ip): Test mips_disable_float_construction.
1694 (md_longopts): Add command line switches --construct-floats
1695 and --no-construct-floats.
1696 (md_parse_option): Parse new command line options.
1697 (md_show_usage): Describe new command line options.
1698
1699 * doc/c-mips.texi: Document new command line options.
1700
906fac54
AM
17012000-07-13 Koundinya K <kk@ddeorg.soft.net>
1702
1703 * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
1704 * configure: Regenerate.
1705
17062000-07-13 Hans-Peter Nilsson <hp@axis.com>
1707
1708 * configure.in (DEFAULT_EMULATION setting): Revert part of
1709 2000-07-01 change that set te_multi=multi unless set to tmips.
1710 * configure: Regenerate.
1711
7f788821
NC
17122000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
1713
1714 * config/obj-coff.c (coff_frob_section): Add padding to the last
1715 section when aligning it increases its size.
1716
9a736b6b
NC
17172000-07-11 Kazu Hirata <kazu@hxi.com>
1718
1719 * config/tc-tic54x.c: Fix formatting.
1720
3dd5103b
NC
17212000-07-10 Kazu Hirata <kazu@hxi.com>
1722
1723 * config/tc-h8500.c: Fix formatting.
1aea3bb8 1724 * config/tc-tic54x.c: Fix formatting.
3dd5103b 1725
46b85d42
AM
17262000-07-10 Alan Modra <alan@linuxcare.com.au>
1727
1728 * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
1729 displacements correctly.
1730
1731 * read.h (s_abort): Add ATTRIBUTE_NORETURN.
1732
17332000-07-10 Ryan Bradetich <rbradetich@uswest.net>
1734
1735 * hash.c (hash_insert): Add cast to obstruct_alloc to fix
1736 warning.
1737 (hash_jam): Ditto.
1738
ad1079af
AM
17392000-07-09 Alan Modra <alan@linuxcare.com.au>
1740
1741 From David Huggins-Daines <dhd@linuxcare.com>
1742 * config/te-hppalinux64.h: Add a new emulation.
1743 * configure.in (emulations): Add configure bits to support the
1744 64-bit Linux/parisc target.
1745 * configure: Regenerate.
1746
1747 * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
1748 (md_shortopts): Add `V' for ELF.
1749
1750 * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
1751 when SOM or ELF_ARG_RELOC are defined.
1752 (pa_type_args): Only set symbol_arg_reloc_info when SOM or
1753 ELF_ARG_RELOC are defined.
1754 (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
1755 (pa_stringer): ..Do it here instead. Fix comment typos.
1756 (hppa_force_relocation): Cast enums to int before comparing with
1757 ints.
1758
1759 From Ryan Bradetich <rbradetich@uswest.net>
1760 * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
1761 redifinition warning.
1762 (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
1763 (hppa_force_relocation): ditto
ad1079af
AM
1764 (md_apply_fix): Added cast to buf to fix warnings.
1765
1766 * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
1767 cons_fix_new_hppa, hppa_force_relocation): Prototype.
1768
1769 * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
1770 (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
1771 (tc_gen_reloc): Make `code' a reloc_type and `codes' a
1772 reloc_type** to avoid warnings in switch.
1773 (md_apply_fix): Make insn, val signed. Zap buf_wd and read insn a
1774 little earlier instead.
1775
1776 * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
1777 and elf.
1778 (pa_type_args): Use symbol_arg_reloc_info.
1779 (struct pa_it): Make arg_reloc unsigned int.
1780 (struct hppa_fix_struct): Likewise for fx_arg_reloc.
1781 (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
1782 (pa_code): Delete. pa_text duplicates this function.
1783 (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
1784 (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
1785 int.
1786 (cons_fix_new_hppa): Actually change selector to e_fsel when
1787 warning about assuming so.
1788 (tc_gen_reloc): More example elf arg reloc code.
1789 (md_apply_fix): Use arg_reloc_stub_needed for elf too.
1790 (hppa_force_relocation): Likewise.
1791
1792 * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
1793 files.
1794 (pa_end_of_source): Prototype.
1795 (hppa_fix_adjustable): Prototype.
1796 (LABELS_WITHOUT_COLONS): Move it..
1797 * config/te-hppa.h: To here.
1798
1799 * config/te-hppa64.h: New file.
1800
1801 * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
1802 type.
1803 (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt. Handle
1804 format -10, -16, 16 relocs.
1805 (hppa_elf_mark_end_of_function): Test for null
1806 last_call_info->start_symbol
1807
1808 * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
1809 CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE. Don't pass opcode to
1810 re_assesmble_* functions. Delete extraneous statements. Fix
1811 typos in comments.
1812 (md_apply_fix): Compare against 1048575 in case 21. Don't pass
1813 insn to re_assemble_*.
1814
623aa224
UC
18152000-07-08 Ulf Carlsson <ulfc@engr.sgi.com>
1816
1817 * doc/internals.texi (Expressions): Fix typo.
58a77e41 1818
c4aa876b
NC
18192000-07-08 Kazu Hirata <kazu@hxi.com>
1820
1821 * config/tc-sh.c: Fix formatting.
d0313fb7 1822 * config/tc-tic54x.c: Fix formatting.
f851444e
NC
1823 * depend.c: Fix formatting.
1824 * flonum-konst.c: Likewise.
1825 * flonum-mult.c: Likewise.
c4aa876b 1826
6b31947e
NC
18272000-07-07 Kazu Hirata <kazu@hxi.com>
1828
a5bfe8c9 1829 * config/tc-sh.c: Fix comments.
bc0d738a
NC
1830 * config/obj-vms.c: Fix comments.
1831 * config/tc-a29k.c: Likewise.
1832 * config/tc-alpha.c: Likewise.
1833 * config/tc-h8300.c: Likewise.
1834 * config/tc-h8500.c: Likewise.
1835 * config/tc-i370.c: Likewise.
1836 * config/tc-ia64.c: Likewise.
1837 * config/tc-m68hc11.c: Likewise.
1838 * config/tc-m68k.c: Likewise.
1839 * config/tc-mips.c: Likewise.
1840 * config/tc-ns32k.c: Likewise.
1841 * config/tc-ppc.c: Likewise.
1842 * config/tc-z8k.c: Likewise.
6b31947e 1843
b8a9dcab
NC
18442000-07-06 Mark Elbrecht <snowball3@bigfoot.com>
1845
1846 * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
1847 Default to '(SEC_LOAD | SEC_DATA)'.
1848 (obj_coff_section) [BFD_ASSEMBLER]: Use it.
1849
1850 * doc/internals.texi (CPU Backend): Describe
1851 TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
1852
beb2de9b
AC
1853Thu Jul 6 17:20:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1854
1855 * as.c (parse_args): NULL terminate the long option list.
1856
24ddb296
AC
1857Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
1858
1859 * config/tc-d30v.h: Include "write.h" for fixS.
50bbae35 1860 (d30v_start_line, md_pcrel_from_section): Add function prototypes.
24ddb296 1861
1fe72011
NC
18622000-07-05 Nick Clifton <nickc@cygnus.com>
1863
1864 * config/tc-d30v.c (write_2_short): Further changes to warning
1865 messages produced when combining EITHER_BUT_PREFER_MU attributed
1866 opcodes.
1867
a5bfe8c9 18682000-07-05 DJ Delorie <dj@redhat.com>
302ab118
DD
1869
1870 * MAINTAINERS: new
1871
8de8f17e
AO
18722000-07-04 Alexandre Oliva <aoliva@redhat.com>
1873
1874 * config/tc-arm.c (psrs): Accept combinations of flags.
1875
00d2865b
NC
18762000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1877
1878 * config/tc-avr.c: Change _ () to _() around all strings marked
1879 for translation (exception from the usual coding style).
1880 (avr_opt): New struct variable, how the new switches are set.
1881 (OPTION_MMCU): Define as 'm' and actually use.
1882 (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
1883 (show_mcu_list): New function, display the list of known MCUs.
1884 (md_show_usage): Document the new switches. Call show_mcu_list.
1885 (avr_set_arch): Change 'm' to OPTION_MMCU.
1886 (md_parse_option): Call show_mcu_list if unknown MCU specified.
1887 Handle the new switches.
1888 (avr_operands): Disable warnings for undefined combinations of
1889 operands if -mall-opcodes. Disable warnings for skipping two-word
1890 instructions if enhanced core or -mno-skip-bug.
1891 (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1892 (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1893 (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1894 (avr_ldi_expression): Warn about implicit lo8().
1895 * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1896
54588503
UC
18972000-07-01 Koundinya K <kk@ddeorg.soft.net>
1898
50bbae35
AM
1899 * configure.in: Add entry for mips-*-sysv4*MP*
1900 * configure: Rebuild
1901 * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1902 elf32-tradlittlemips for traditional mips targets.
1903 * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1904 test for Link Once sections as in adjust_reloc_syms.
1905 * config/te-tmips.h: New file for traditional mips targets. Define
1906 TE_TMIPS.
58a77e41 1907
c9900432
NC
19082000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1909
1910 * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1911 flags argument is not present, don't change an existing section's
1912 section's attributes. If the flags argument is present, warn if the
1913 attributes don't match the section's current attributes. When
1914 long section names are supported, set SEC_LINK_ONCE and
1915 SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1916
9d87310a
HPN
1917Thu Jun 29 21:30:00 2000 Hans-Peter Nilsson <hp@axis.com>
1918
1919 * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1920 symbols; create them.
1921
dbddefbf
NC
19222000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1923
1924 * write.c (set_segment_vma): New: Set vma and lma for a segment.
6aa4f516 1925 (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
dbddefbf 1926
2ae7e77b
AH
19272000-06-27 Aldy Hernandez <aldyh@redhat.com>
1928
1929 * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
a47cf567
NC
1930 expressions. Ignore the problem when handling 16 bit signed
1931 immediates, because the assembler will take care of the relocation
1932 later.
2ae7e77b 1933
6b2539e3
NC
19342000-06-27 Nick Clifton <nickc@cygnus.com>
1935
1936 * config/tc-d30v.c (write_2_short): Do not allow opcodes with
58a77e41 1937 the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
6b2539e3
NC
1938 sequential order, and emit warning messages if the input source
1939 code contains constructs like that, or parallel constructs
1940 containing such opcodes.
1941
65aa24b6
NC
19422000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1943
1944 * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1945 Add more MCU types for avr4 and avr5. Replace at94k{10,20,40}
1946 with just at94k. Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1947 (md_show_usage): Update usage message.
1948 (md_parse_option): Allow redefinition of MCU type within the
1949 same avr[1-5] bfd machine type. Show both old and new MCU type
1950 in the error message.
1951 (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1952 Simplify 8K wrap code.
1953
f0c56b90
NC
19542000-06-25 Kazu Hirata <kazu@hxi.com>
1955
50bbae35
AM
1956 * config/obj-aout.c: Remove all uses of DEFUN.
1957 * config/obj-ieee.c: Likewise.
1958 * config/tc-sh.c: Fix comment typos.
1959 * config/tc-tahoe.c: Likewise.
1960 * config/tc-vax.c: Likewise.
1961 * config/tc-w65.c: Likewise.
1962 * config/tc-z8k.c: Likewise.
f0c56b90
NC
1963 * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1964
6d249963
DD
19652000-06-24 DJ Delorie <dj@cygnus.com>
1966
1967 * config/tc-i386.c (md_estimate_size_before_relax): Revert
1968 more changes from Sept 1999
1969 (tc_i386_fix_adjustable): ditto
1970 (md_apply_fix3): ditto
1971
680d2857 19722000-06-24 Frank Ch. Eigler <fche@redhat.com>
58a77e41 1973
680d2857
FCE
1974 * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1975 (gas_cgen_parse_operand): Set it around expression() call.
1976 (gas_cgen_md_operand): Test for it before longjmp().
1977
e7b305a2
AM
19782000-06-24 Kazu Hirata <kazu@hxi.com>
1979
c0fecd35
AM
1980 * config/tc-h8500.c: Remove all uses of DEFUN.
1981 * config/tc-sh.c: Likewise.
1982 * config/tc-w65.c: Likewise.
1983 * config/tc-z8k.c: Likewise.
1984
e7b305a2
AM
1985 * config/tc-h8500.c: Fix typos in comments.
1986
ed6d6fd3
FCE
19872000-06-23 Frank Ch. Eigler <fche@redhat.com>
1988
1989 * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1990 is defined.
1991
f7c88872
AM
19922000-06-23 matthew green <mrg@redhat.com>
1993
1994 * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
50bbae35 1995 defined. Fix error message for `[' grouping.
f7c88872 1996
70d6ecf3
AM
19972000-06-22 Kazu Hirata <kazu@hxi.com>
1998
1999 * config/tc-h8300.c: Fix formatting and comment typos.
2000
e9718fe1
TW
20012000-06-22 Timothy Wall <twall@cygnus.com>
2002
2003 * config/tc-ia64.c (note_register_values): Move premature QP
2004 notation clearing into the appropriate place.
2005
45288df1
AM
20062000-06-22 Alan Modra <alan@linuxcare.com.au>
2007
1581f8c9
AM
2008 * dep-in.sed: Escape literal `.'s on patterns. Trim off `../'
2009 first before anything else. Add bin-bugs.h, emul.h and progress.h
2010 Sort list of files as for $(OBJS) in Makefile.am.
2011
2012 * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
2013 find one. Remake dependencies.
2014 ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h Sort the list.
2015 * Makefile.in: Regenerate.
2016 * doc/Makefile.in: Regenerate.
2017
45288df1
AM
2018 * config/tc-i386.c (i386_displacement): Don't assume a constant
2019 displacement is necessarily 16 bits when in 16 bit code mode.
2020 (md_assemble): Instead size the displacement here after we know
2021 for sure that a .code16gcc operand hasn't automatically added
2022 operand size prefixes.
2023
01580992
L
20242000-06-21 H.J. Lu <hjl@gnu.org>
2025
2026 * Makefile.am: Rebuild dependency.
2027 * Makefile.in: Rebuild.
2028
40f09f82
JL
20292000-06-21 Kazu Hirata <kazu@hxi.com>
2030
2031 * config/tc-h8300.c (parse_reg): Make the function static.
2032 (parse_exp): Likewise.
2033
78295804
DD
20342000-06-20 DJ Delorie <dj@cygnus.com>
2035
2036 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
2037 Sept 1999; RVA relocs need to be treated more like DIR32 relocs
2038 for cygwin import libraries to work properly.
2039
45f85b08
L
20402000-06-20 H.J. Lu <hjl@gnu.org>
2041
2042 * Makefile.am: Rebuild dependency.
2043 * Makefile.in: Rebuild.
2044 * configure: Likewise.
2045 * doc/Makefile.in: Likewise.
2046
39bec121
TW
20472000-06-20 Timothy Wall <twall@cygnus.com>
2048
2049 * doc/internals.texi (CPU backend): Add @itemx for
3e87a760 2050 TC_START_LABEL_WITHOUT_COLON.
39bec121
TW
2051 * doc/c-tic54x.texi: New.
2052 * doc/as.texinfo: Add tic54x features and include primary tic54x
3e87a760 2053 documentation file.
39bec121 2054 * doc/all.texi: Add C54X.
3e87a760 2055 * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
39bec121
TW
2056 * doc/Makefile.in: Regenerate.
2057 * configure.in: Add tic54x and define LIBM for tic54x.
2058 * configure: Regenrate.
2059 * config/tc-tic54x.[ch]: New.
2060 * config/obj-coff.h: Add tic54x.
2061 * Makefile.am: (CPU_TYPES): Add tic54x.
2062 (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
2063 (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
2064 (as_new_LDADD): Add $(LIBM).
2065 * Makefile.in: Regenerate.
3e87a760 2066
60bcf0fa
NC
20672000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
2068
2069 * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
2070 * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
2071 * doc/as.texinfo: Likewise.
2072
2073 * configure, Makefile.in: Regenerate.
2074 * configure.in (emulations): Recognize m6811 and m6812.
2075 * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
2076 Added files for 68hc11 and 68hc12 assembler.
2077 * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
2078 * config/tc-m68hc11.h: Header definition for that assembler.
2079
ec05f674
NC
20802000-06-18 Nick Clifton <nickc@redhat.com>
2081
24ef8152
NC
2082 * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
2083 instead of OCTETS_PER_BYTE.
2084
ec05f674 2085 * config/tc-v850.c: Fix compile time warnings.
5480ccf3 2086 * config/tc-ppc.c: Fix compile time warnings.
ec05f674 2087
119caedd
L
20882000-06-18 H.J. Lu <hjl@gnu.org>
2089
2090 * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
2091 * configure: Rebuild.
2092
607723e4
NC
20932000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
2094
3e87a760
AM
2095 * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
2096 to BFD_ASSEMBLER.
607723e4 2097
b946ec34
NC
20982000-06-16 Nick Clifton <nickc@cygnus.com>
2099
2100 * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
2101 RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
2102
2103 * doc/c-mips.texi: Document newly accepted cpu variants.
2104
37ce37b1
UC
21052000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
2106
2107 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
2108
c06ae4f2
UC
21092000-06-13 Ulf Carlsson <ulfc@engr.sgi.com>
2110
2111 * macro.c (getstring): Make it possible to escape the quote
2112 character.
2113
20348649
JL
2114Tue Jun 13 20:58:28 2000 Catherine Moore <clm@redhat.com>
2115
2116 * config/tc-hppa.c (pa_export): Weak symbols can be global.
2117
bcef29e6
L
21182000-06-13 H.J. Lu <hjl@gnu.org>
2119
2120 * configure: Regenerate.
2121
63a0b638
AM
21222000-06-09 Alan Modra <alan@linuxcare.com.au>
2123
2124 * app.c (do_scrub_begin): Don't default lex[';'] as a line
2125 separator.
2126 * doc/internals.texi (line_separator_chars): Semicolon is no
2127 longer a default. Mention null and newline as defaults.
2128
2129 * read.c (is_end_of_line): Remove ifdef TC_HPPA.
2130
2131 * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
2132 * config/tc-i860.h (line_separator_chars): Likewise.
2133 * config/tc-h8300.c (line_separator_chars): Likewise.
2134 * config/tc-i960.c (line_separator_chars): Likewise.
2135 * config/tc-m68k.c (line_separator_chars): Likewise.
2136 * config/tc-mips.c (line_separator_chars): Likewise.
2137 * config/tc-ns32k.c (line_separator_chars): Likewise.
2138 * config/tc-sparc.c (line_separator_chars): Likewise.
2139 * config/tc-vax.c (line_separator_chars): Likewise.
2140
2141 * config/tc-h8300.c (comment_chars): Use string initialiser.
2142 * config/tc-i960.c (line_comment_chars): Likewise.
2143 * config/tc-z8k.c (comment_chars, line_comment_chars,
2144 line_separator_chars): Likewise.
2145
2146 * config/tc-arm.c (line_separator_chars): Always use `;', not just
2147 for TE_LINUX.
2148
9bab9349
NC
21492000-06-08 Nick Clifton <nickc@cygnus.com>
2150
2151 * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
2152 for size 1 fixes.
2153
946efd95
DB
21542000-06-08 David O'Brien <obrien@FreeBSD.org>
2155
2156 * configure.in (VERSION): Update to show this is the CVS mainline.
2157
6480b79a
DB
21582000-06-08 Matthew Jacob <mjacob@feral.com>
2159
2160 * config/tc-alpha.c (md_undefined_symbol): Properly understand that
2161 $at is the integer register $r28, vs. both $r28 and the floating
2162 point register $f28.
2163
10850f29
JW
21642000-06-08 James E. Wilson <wilson@cygnus.com>
2165
2166 * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
2167 (dot_endp): Don't call ia64_flush_insns.
2168 (emit_one_bundle): Don't delete prologue/body records from
2169 unwind_record list in first loop. Rewrite second loop to account for
2170 this.
2171
150f24a2
JW
21722000-06-07 David Mosberger <davidm@hpl.hp.com>
2173
2174 * config/tc-ia64.c: Add missing prototypes.
2175 (generate_unwind_image): Cast argument to output_unw_records call.
2176
e38c9cc2
DC
2177Wed Jun 7 22:44:14 2000 Denis Chertykov <denisc@overta.ru>
2178
46b85d42 2179 * config/tc-avr.c (avr_operand): fix the formatting of the comment.
e38c9cc2 2180
1188e082
DC
2181Wed Jun 7 21:26:15 2000 Denis Chertykov <denisc@overta.ru>
2182
2183 * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
2184 (REGISTER_P): likewise.
2185 (avr_opcodes): uses include/opcode/avr.h
2186 (avr_operand): enable ld r,Z or st r,Z for at90s1200.
3e87a760 2187
ac743b2c
AM
21882000-06-04 Alan Modra <alan@linuxcare.com.au>
2189
0b545448
AM
2190 * read.c (is_end_of_line): No ';' for TC_HPPA. Add missing
2191 initializers too.
ac743b2c 2192
969e1a7b
L
21932000-06-03 H.J. Lu <hjl@gnu.org>
2194
2195 * read.c (is_end_of_line): Put back `;'.
2196
65172ab8
AM
21972000-06-03 Alan Modra <alan@linuxcare.com.au>
2198
2199 * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
2200
b75c0c92
AM
22012000-06-01 Alan Modra <alan@linuxcare.com.au>
2202
2203 * expr.c (operand): Test is_end_of_line outside switch to catch
2204 line separator chars that are also operators.
2205 (operator): Return O_illegal for line separator chars.
2206
2207 * read.c (is_end_of_line): Use 1 instead of 99. Don't set `;'
2208 entry (or `!' entry for TC_HPPA).
2209
2210 * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
2211 before indexing is_end_of_line. Remove redundant check for '\0'.
2212 (fp_op2): Likewise.
2213 * config/tc-h8500.c (md_assemble): Likewise.
2214 * config/tc-mcore.c (md_assemble): Likewise.
2215 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2216 (md_atof): Likewise
2217
2218 * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
2219 is_end_of_line.
2220 * config/tc-mcore.c (mcore_cons): Likewise.
2221 (mcore_float_cons): Likewise.
2222 (mcore_stringer): Likewise.
2223 * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
2224
a6836251
SB
22252000-06-01 Scott Bambrough <scottb@netwinder.org>
2226
2227 * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
2228
43841e91
NC
22292000-05-29 Nick Clifton <nickc@cygnus.com>
2230
2231 * config/tc-sh.c: Fix compile time warning messages.
2232
2233 * config/tc-mips.c: Fix compile time warning messages.
2234
a057431b
PB
22352000-05-29 Philip Blundell <philb@gnu.org>
2236
2237 * doc/as.texinfo: Update copyright dates.
a81d9f0c 2238 (Local Labels): Delete misplaced mention of ARM.
a057431b
PB
2239 * NEWS: Mention ARM ELF support.
2240
3c07fb76
AO
22412000-05-27 Alexandre Oliva <aoliva@cygnus.com>
2242
2243 * config/tc-mn10300.c (md_assemble): Copy size to real_size before
2244 it is modified, and use the real_size to compute the frag address
2245 for dwarf2 line info.
2246
ad4d6ccf
AM
22472000-05-27 Alan Modra <alan@linuxcare.com.au>
2248
2249 * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
2250 line-matching scheme to cope with automake moving variables around.
2251 ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
2252 * Makefile.in: Regenerate.
2253
6faf3d66
JJ
22542000-05-26 Jakub Jelinek <jakub@redhat.com>
2255
2256 * config/tc-sparc.c (sparc_relax): New.
2257 (md_longopts): Add -relax and -no-relax options.
2258 (md_parse_options, md_show_usage): Likewise.
2259 (md_apply_fix3): Optimize tail call into branch always if possible.
2260
0a44c2b1
DL
2261Thu May 4 15:27:07 2000 Donald Lindsay <dlindsay@cygnus.com>
2262
2263 * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
2264 d10v_cleanup) implement Mitsubishi's newly explained branch-packing
2265 rules, with warning when a GAS statement specifies a packing that
2266 will result in an instruction being squashed.
3e87a760
AM
2267 Added typdef packing_type and enumerals, changed various integer
2268 literals to use the enumerals.
0a44c2b1 2269
e0c9811a
JW
22702000-05-24 David Mosberger <davidm@hpl.hp.com>
2271
2272 * config/tc-ia64.c (dot_restorereg_p): New function.
2273 (md_pseudo_table): Add restorereg.p.
2274 (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
2275 (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
2276
2277 * config/tc-ia64.h (unw_record_type): Add unwabi.
2278 (unw_r_record): Rename member MASK to GRMASK. Add sub-structure
2279 called MASK with members for imask, and the masks produced by
2280 fr_mem, gr_mem, br_mem, and frgr_mem.
2281 (unw_p_record): Add members ABI and CONTEXT.
2282 (unw_x_record): Add member AB.
2283 * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
2284 as pseudo-register for use during unwind info generation.
2285 (AR_PFS, AR_LC): New macros.
2286 (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
2287 whose names start with an at sign (as in "@priunat").
2288 (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
2289 register.
2290 (unwind_list, unwind_tail, current_unwind_entry, proc_start,
2291 proc_end, unwind_info, personality_routine): Consolidate into
2292 "unwind" structure to reduce offset-table use. Add member
2293 NEXT_SLOT_NUMBER to track the slot number for the next instruction
2294 to be emitted.
2295 (output_R1_format, output_R3_format, output_P3_format,
2296 output_P6_format): Initialize R with zero to reduce compiler warnings.
2297 (output_P7_format): Ditto. Add `default' branch to switch
2298 statement to reduce compiler warnings.
2299 (output_P8_format, output_B1_format, output_B4_format): Ditto.
2300 (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
2301 (format_ab_reg): Rename from format_a_b_reg. Merge A and B args
2302 into single argument.
2303 (output_X1_format, output_X3_format): Initialize R with zero to reduce
2304 compiler warnings. Merge A and B args into single argument.
2305 (output_X2_format, output_X4_format): Remove unused variable R. Merge
2306 A and B args into single argument.
2307 (free_record): Removed (wasn't used).
2308 (free_list_records): Also free imasks in prologue records.
2309 (output_prologue, output_prologue_gr): Initialize mask bits to zero.
2310 (output_spill_mask): Remove.
2311 (output_unwabi): New function.
2312 (output_epilogue, output_label_state, output_copy_state): Call
2313 alloc_record.
2314 (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
2315 output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
2316 argument.
2317 (process_one_record): New locals FR_MASK and GR_MASK. Ignore
2318 gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
2319 as part of handling the prologue records. Emit region's imask if
2320 we have one. Handle unwabi, epilogue, label_state, copy_state,
2321 spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
2322 spill_sprel_p, and spill_reg_p records.
2323 (set_imask, count_bits, slot_index): New function.
2324 (fixup_unw_records): Fix region size computation. Handle
2325 epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
2326 spill_sprel_p, and spill_psprel_p records. Merge mask bits of
2327 frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
2328 set_imask accordingly. Update imask for gr_gr, and br_gr records.
2329 (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
2330 (dot_save): Use manifest constants for applicaton registers.
2331 Handle REG_PR and REG_PRIUNAT.
2332 (dot_restore): Don't just ignore it.
2333 (dot_restorereg): New function..
2334 (generate_unwind_image): Ensure unwind info is a multiple of eight
2335 bytes, not just four bytes.
2336 (dot_handlerdata, dot_unwentry): Demand empty rest of line.
2337 (dot_altrp): Don't just ignore it.
2338 (dot_savemem): New function. Replaces dot_savesp() and
2339 dot_savepsp(). Use manifest constants for applicaton registers.
2340 Handle REG_PR and REG_PRIUNAT.
2341 (dot_savef): Simplify.
2342 (dot_saveb): Support generation of br_gr.
2343 (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
2344 dot_label_state, dot_copy_state): New function.
2345 (dot_unwabi): Don't just ignore it.
2346 (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
3e87a760 2347 spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
e0c9811a
JW
2348 unwabi, vframesp, and vframepsp. Fix typo alprp->altrp.
2349 (emit_one_bundle): Set slot number for prologue/body records
2350 *before* emitting the first insn.
2351 (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
2352 (md_begin): Declare "psp" pseudo-register.
2353 (md_operand): Handle PSEUDO_FUNC_REG. Fix printing of error message
2354 so we don't get segfault.
2355 (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
2356 counts as required per SW Conventions manual
2357 (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
2358 output_preds_psprel, output_preds_sprel, output_spill_base,
2359 output_unat_psprel, output_unat_sprel, output_lc_psprel,
2360 output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
2361 output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
2362 output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
2363 output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
2364 output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
2365 (dot_vframe): Implement.
2366 (dot_vframesp, dot_vframepsp): New function.
2367
f98fd99f
HPN
2368Tue May 23 00:57:05 2000 Hans-Peter Nilsson <hp@axis.com>
2369
2370 * configure.in (i386-*-freebsd a.out entry): Quote properly.
4c8d9ec6 2371 * configure: Regenerate.
f98fd99f 2372
ee7fcc42
AM
23732000-05-23 Alan Modra <alan@linuxcare.com.au>
2374
2375 * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
2376 (md_estimate_size_before_relax): so we can use it here instead of
2377 old kludges. Localise vars to blocks. Comment.
2378
2379 * frags.c (frag_new): Update fr_var comments.
2380 * frags.h (struct frag): Ditto.
2381
c67e42c9
RH
23822000-05-22 Richard Henderson <rth@cygnus.com>
2383
2384 * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
2385 (pseudo_func): Add pcrel.
2386 (operand_match): Handle IA64_OPND_TGT64.
2387 (build_insn): Likewise.
2388 (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
2389 (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
2390 (fix_insn): Handle all three 64-bit relocation types.
2391
5110c57e
HPN
2392Mon May 22 22:43:32 2000 Hans-Peter Nilsson <hp@axis.com>
2393
2394 * obj.h (struct format_ops): New members begin, app_file,
2395 s_set_other, s_set_desc, s_get_type, s_set_type,
2396 separate_stab_sections, init_stab_section.
2397
2398 * config/obj-multi.h: Update GPL notice to v2.
2399 (obj_begin): New.
2400 (obj_app_file): New.
2401 (S_SET_SIZE): Test s_set_size for NULL before calling.
2402 (S_SET_ALIGN): Similar for s_set_align.
2403 (S_SET_OTHER): New.
2404 (S_SET_DESC): New.
2405 (S_GET_TYPE): New.
2406 (S_SET_TYPE): New.
2407 (SEPARATE_STAB_SECTIONS): New.
2408 (INIT_STAB_SECTION): New.
2409 (EMIT_SECTION_SYMBOLS): New.
2410 (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
2411
2412 * config/obj-elf.h: Update GPL notice to v2.
2413 Mention that this file is included from obj-multi.h.
2414 (obj_begin): Wrap definition in ifndef.
2415 (elf_file_symbol): Constify declaration.
2416 (obj_app_file): Ditto.
2417 (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
2418 Wrap in ifndef SEPARATE_STAB_SECTIONS.
2419
2420 * config/obj-elf.c (elf_s_set_other): New.
2421 (elf_file_symbol): Constify argument.
2422 (elf_separate_stab_sections): New.
2423 (elf_init_stab_section): New.
2424 (elf_format_ops): Add new members. Remove comma at end.
2425
2426 * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
2427 (ecoff_format_ops): Add new fields. Remove comma at end.
2428 Mention inconsistency for emit_section_symbols.
2429
2430 * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
2431
2432 * config/obj-coff.c (c_dot_file_symbol): Constify argument.
2433 (coff_separate_stab_sections): New.
2434 (coff_format_ops): Add new members.
2435
2436 * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
2437 (obj_aout_s_set_other): New.
2438 (obj_aout_s_set_desc): New.
2439 (obj_aout_s_get_type): New.
2440 (obj_aout_s_set_type): New.
2441 (obj_aout_separate_stab_sections): New.
2442 (aout_format_ops): New members added. Use obj_aout_process_stab,
2443 not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
2444 (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
2445 appropriate.
2446 (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
2447
b98ef147
AM
24482000-05-22 Alan Modra <alan@linuxcare.com.au>
2449
2450 * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
2451 for OBJ_MAYBE_ELF too. Use S_IS_EXTERNAL instead of S_IS_EXTERN.
2452 (md_estimate_size_before_relax): Ensure jumps to weak and
2453 externally visible symbols are relocatable.
2454
0aa5d426
HPN
2455Sat May 20 16:41:55 2000 Hans-Peter Nilsson <hp@axis.com>
2456
2457 * stabs.c (aout_process_stab): Make global.
2458 (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
2459 * read.h (aout_process_stab): Declare.
2460
2461 * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
2462 Generalize to *aout, *coff *elf.
2463 * configure: Regenerated.
2464
2465 * doc/internals.texi (Object format backend): Say
2466 SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
b8166459
HPN
2467
2468 * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
2469 * Makefile.in: Regenerated.
2470
7c3dc350
CM
24712000-05-19 Catherine Moore <clm@cygnus.com>
2472
2473 * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
2474
b3b6a3fe
JL
24752000-05-18 Alan Modra <alan@linuxcare.com.au>
2476
2477 * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
2478 instruction to reflect change in re_assemble_*.
2479
c9e10a08
JL
2480Thu May 18 10:52:14 2000 Jeffrey A Law (law@cygnus.com)
2481
2482 * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
2483 build PA64 ELF tools.
2484 * configure: Rebuilt.
2485
3043679f
AM
24862000-05-17 Alan Modra <alan@linuxcare.com.au>
2487
2488 * Makefile.am: Regenerate dependencies.
2489 * Makefile.in: Regenerate.
2490
322f2c45
NC
24912000-05-15 Nick Clifton <nickc@cygnus.com>
2492
2493 * config/tc-arm.c (struct asm_psr): Add boolean field
2494 distinguishing between CSPR and SPSR. Rename 'number' field
2495 to 'field'.
2496 (psrs): Rearrange contents to match new asm_psr structure.
2497 (arm_psr_parse): Move next to psr_required_here. Make it
2498 return an asm_psr structure.
2499 (psr_required_here): Use asm_psr structure returned by
2500 arm_psr_parse.
2501 (do_msr): Reorganise to allow psr_required_here to be called
2502 only once.
2503 (md_undefined_name): Mark 'name' parameter as unused, since
2504 the COFF target does not use it.
322f2c45 2505
5e6cbf41
PB
25062000-05-14 David O'Brien <obrien@FreeBSD.org>
2507
2508 * config/te-386bsd.h: Clean up comments to adhere to the GNU coding
2509 standards.
2510 * config/te-aux.h: Likewise.
2511 * config/te-dpx2.h: Likewise.
2512 * config/te-go32.h: Likewise.
2513 * config/te-hp300.h: Likewise.
2514 * config/te-hppa.h: Likewise.
2515 * config/te-i386aix.h: Likewise.
2516 * config/te-ic960.h: Likewise.
2517 * config/te-interix.h: Likewise.
2518 * config/te-nbsd532.h: Likewise.
2519 * config/te-pc532mach.h: Likewise.
2520 * config/te-ppcnw.h: Likewise.
2521 * config/te-psos.h: Likewise.
2522 * config/te-sparcaout.h: Likewise.
2523 * config/te-sun3.h: Likewise.
2524 * config/te-sysv32.h: Likewise.
2525
4132022d
AM
25262000-05-14 Alan Modra <alan@linuxcare.com.au>
2527
2528 * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
2529 bits. Instead explicitly mask and sign extend. Do the 8 bit mask
2530 and sign extend without an if statement.
2531 (build_bytes): Likewise.
2532
25332000-05-14 Kazu Hirata <kazu@hxi.com>
2534
2535 * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
2536 X_add_symbol L_32 case.
2537
b4fd930a
AM
25382000-05-14 David O'Brien <obrien@FreeBSD.org>
2539
2540 * config/te-freebsd.h: New file.
2541
a38cf1db
AM
25422000-05-13 Alan Modra <alan@linuxcare.com.au>
2543
897083bd
AM
2544 * asintl.h (gettext, dgettext, dcgettext, textdomain,
2545 bindtextdomain): Replace defines with those from intl/libgettext.h
2546 to quieten gcc warnings.
2547
a38cf1db
AM
2548 * NEWS: Mention x86 .arch and -q.
2549
2550 * config/tc-i386.c (quiet_warnings): New.
2551 (md_assemble): Use quiet_warnings.
2552 (md_parse_option): Set quiet_warnings from -q.
2553 (md_show_usage): Mention -q, delete -m.
2554 (flag_do_long_jump): Delete.
2555 (md_parse_option): Remove -m.
2556 (md_show_usage): Remove -m.
2557 (md_create_long_jump): Remove useless flag_do_long_jump code.
2558
2559 * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
2560 the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
2561
e413e4e9
AM
25622000-05-13 Alan Modra <alan@linuxcare.com.au>
2563 Alexander Sokolov <robocop@netlink.ru>
2564
2565 * doc/c-i386.texi (i386-Arch): New section.
2566 (i386-Syntax): Mention .intel_syntax and .att_syntax.
2567
2568 * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
2569 (smallest_imm_type): Use smallest opcode for shift by one if cpu
2570 architecture has been given and is not 486.
2571 (set_cpu_arch): New.
2572 (md_pseudo_table): Add .arch.
2573 (md_assemble): Warn if cpu architecture has been given and an
2574 unsupported instruction.
2575
2576 * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
2577 Move operand_types bit defines after relevant template field.
2578 (template): Add cpu_flags.
2579 (Cpu*): Define.
2580 (arch_entry): New.
2581
e8b1cae5
AO
25822000-05-12 Alexandre Oliva <aoliva@cygnus.com>
2583
2584 * config/tc-mn10300.h (md_end): Define.
2585 (mn10300_finalize): Declare.
2586 * config/tc-mn10300.c: Include dwarf2dbg.h.
2587 (debug_line): Define.
2588 (md_assemble): Generate dwarf2 line info.
2589 (mn10300_finalize): New function. Finalize dwarf2 info.
2590
426b0403
AM
25912000-05-11 Ulf Carlsson <ulfc@engr.sgi.com>
2592
2593 * config/tc-mips.c (md_estimate_size_before_relax): Use the
2594 external version of the relocation for weak symbols.
2595
e4c58b25
JW
25962000-05-08 David Mosberger <davidm@hpl.hp.com>
2597
2598 * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
2599 frame size in units of 16 bytes, as required per SW Conventions manual.
2600 (output_unw_records): Output info-block header as a dword to get
2601 byte-order right.
2602
8fce3f5e
AM
26032000-05-08 Alan Modra <alan@linuxcare.com.au>
2604
2605 * as.h: #include "file", not <file> on files from ../include.
2606 (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
2607 * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
2608 (md_convert_frag): Add ATTRIBUTE_UNUSED.
2609 (tc_coff_symbol_emit_hook): Ditto.
2610 (OPTCOUNT): Cast to int to avoid compiler warning.
2611 (md_begin): Fix signed/unsigned warnings.
2612
26132000-05-08 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2614
2615 * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
2616 ABRANCH LONG case for a conditional branch on a 68000.
2617 (md_estimate_size_before_relax): Likewise. Also handle
2618 flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
2619 (m68k-ip: case ABSL): Relax absolute references to 16-bit
2620 PC-relative on all CPUs.
2621 (md_estimate_size_before_relax): Likewise.
2622
fb166ee3
AM
26232000-05-04 Alan Modra <alan@linuxcare.com.au>
2624
2625 * as.c (parse_args): Just mention current year in printed
2626 copyright message.
2627
7a899fff
C
26282000-05-03 J.T. Conklin <jtc@redback.com>
2629
2630 * config/tc-ppc.c (pre_defined_registers): Add entries for vector
3e87a760 2631 unit registers.
7a899fff
C
2632 (md_parse_option): Recognize -m7400.
2633
44877466
ILT
26342000-05-03 Ian Lance Taylor <ian@zembu.com>
2635
2636 * config/atof-ieee.c (gen_to_words): When adding carry back in,
2637 don't permit lp to become less than the words array.
2638
eaa15ab8
NC
26392000-05-03 Rodney Brown <RodneyBrown@pmsc.com>
2640
2641 config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
2642 Fix little-endian case.
2643
7c4f6a03
AM
26442000-05-03 David O'Brien <obrien@NUXI.com>
2645
2646 * as.c (parse_args): Update copyright.
2647
da5d444c
AM
26482000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2649
2650 * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
2651 for the .bss section too.
2652
3f9b03b5
AM
26532000-05-02 Alan Modra <alan@linuxcare.com.au>
2654
2655 * configure.in: Set em=linux for hppa-*-linux.
2656 * configure: Regenerate.
2657 * doc/Makefile.in: Regenerate with correct automake.
2658
2659 * frags.c (frag_grow): Sanity check chunk_size.
2660
2661 * config/obj-elf.h: #include "bfd.h" not <bfd.h>
2662 * config/obj-som.h: Likewise.
2663 * config/obj-ieee.h: Likewise.
2664
2665 * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
2666
2667 * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
2668 (md_pseudo_table): Fully initialise OBJ_ELF cases.
2669 (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
2670 (pa_ip): low_sign_unext now returns via function value. Use
2671 re_assemble_* instead of dis_assemble_* and
2672 INSERT_FIELD_AND_CONTINUE combination. Don't call sign_unext
2673 unnecessarily.
2674 (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
2675 (md_section_align, md_parse_option, md_show_usage,
2676 md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
2677 pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
2678 pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
2679 pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
2680 pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
2681 pa_text): Likewise.
2682 (md_apply_fix): Change type of new_val to offsetT. Delete w1, w2,
2683 w, resulti. Add insn, val. Move bfd_get_32 and bfd_put_32
2684 outside of switch. Correct mask and shifting errors in case 10
2685 and case -11. In case 21, compare against signed range to suit
2686 hppa_field_adjust changes. In case 12, use re_assemble_12. In
2687 case 17 and case 22, use offsetT variable to properly check range.
2688 Use re_assemble_* here too.
2689 (evaluate_absolute): Change type of value to offsetT. Call
2690 hppa_field_adjust to do the work for us.
2691 (pa_parse_cmpb_64_cmpltr): Delete save_s.
2692 (pa_parse_cmpib_64_cmpltr): Ditto.
2693 (pa_build_unwind_subspace): Delete unused var subseg. Change type
2694 of i to unsigned int.
2695 (pa_type_args): Conditionally declare symbol if OBJ_SOM.
2696 (pa_end_of_source): Return type is void.
2697
a2984248
CM
2698Mon May 1 08:54:23 2000 Catherine Moore <clm@cygnus.com>
2699
2700 * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
2701
df136245
DC
2702Mon May 1 14:19:39 2000 Denis Chertykov <denisc@overta.ru>
2703
2704 * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
2705 More comments added.
2706 (md_begin): Removed "construct symbols for each register name".
2707 Because register names conflicts with GCC generated function
2708 names.
2709 (avr_operand): Now constant numbers can be used as a register
2710 identifiers (0 as r0, 31 as r31).
2711 (md_assemble): use skip_space () before parsing instruction
2712 operands.
2713
c1e73230
AM
27142000-05-01 Alan Modra <alan@linuxcare.com.au>
2715
2716 * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
2717 ensure all pe targets use bfd. Remove unnecessary bfd_gas=yes on
2718 arm-*-netbsd* and arm-*-wince as this is set for all arm*.
2719 * configure: Regenerate.
2720
a1934524
AM
27212000-04-29 Andreas Jaeger <aj@suse.de>
2722
2723 * as.h: Correctly check GCC version.
2724
d9b7d820
AM
27252000-04-26 David O'Brien <obrien@FreeBSD.org>
2726
2727 * doc/as.1: Fix unbalanced brackets.
2728
2729 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
2730 TE_FreeBSD.
2731 (line_comment_chars): Set to '/' if TE_FreeBSD.
2732
cea1ab94
JL
2733Tue Apr 25 11:02:02 2000 Jeffrey A Law (law@cygnus.com)
2734
2735 * configure.in: Configury support for PA64 (currently disabled).
2736 * configure: Rebuilt.
2737
e799a695
AM
27382000-04-25 Machida Hiroyuki <machida@sm.sony.co.jp>
2739
3e87a760 2740 * config/tc-mips.c (s_change_sec): Use record_alignment, not
e799a695
AM
2741 bfd_set_section_alignment.
2742
3b0ec529
AM
27432000-04-25 Alan Modra <alan@linuxcare.com.au>
2744
2745 * config/tc-i386.c (offset_in_range): Ensure shift counts are less
2746 than 32.
2747
adcf07e6
NC
27482000-04-24 Nick Clifton <nickc@cygnus.com>
2749
2750 * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
2751 * doc/as.texinfo (Align): Include arm and strongarm in list of
2752 targets that have the second form of the behaviour of the .align
3e87a760 2753 directive.
adcf07e6 2754
5047a41f
JL
27552000-04-24 Mark Klein <mklein@dis.com>
2756
2757 * obj-som.c: Terminate obj_pseudo_table.
2758
a47cf567
NC
2759Mon Apr 24 15:21:11 2000 Clinton Popetz <cpopetz@cygnus.com>
2760
2761 * as.c (parse_args): Allow md_parse_option to override -a listing
2762 option.
2763 * config/obj-coff.c (add_lineno): Change type of offset parameter
2764 from "int" to "bfd_vma."
2765 * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
2766 (ppc_mach, ppc_subseg_align, ppc_target_format): New.
2767 (ppc_change_csect): Align correctly for XCOFF64.
2768 (ppc_machine): New function, which discards "ppc_machine" line.
2769 (ppc_tc): Cons for 8 when code is 64 bit.
2770 (md_apply_fix3): Don't check operand->insert. Handle 64 bit
2771 relocations.
2772 (md_parse_option): Handle -a64 and -a32.
2773 (ppc_xcoff64): New.
2774 * config/tc-ppc.h (TARGET_MACH): Define.
2775 (TARGET_FORMAT): Move to function.
2776 (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
2777
2778Sun Apr 23 16:45:45 2000 Denis Chertykov <denisc@overta.ru>
2779
2780 * config/tc-avr.c: New AVR_ISA_ defined.
2781 (md_assemble): Handle opcodes with optional operands (lpm,elpm).
2782 (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
2783 for `fmul', `movw' and `lpm R,Z' instructions.
2784 (avr_operands): Warn if current opcode is a two-word instruction
2785 and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
2786 (avr_opcodes): New commands added.
2787 (REGISTER_P): Check 'a' and 'v' constraint letters.
2788 (mcu_types): New MCU added.
2789
bf3ca999
TW
27902000-04-22 Timothy Wall <twall@cygnus.com>
2791
2792 * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
2793 to "natval".
2794 (operand_match): Conditionally insert default bit values for IMMU9.
2795
98e5953c
JL
27962000-04-14 Matthew Green <mrg@cygnus.com>
2797
2798 * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
2799 * configure: Rebuilt.
2800
a02fab7e
JL
2801Fri Apr 21 14:29:43 2000 Jeffrey A Law (law@cygnus.com)
2802 Jason Eckhardt <jle@cygnus.com>
2803
c67e42c9 2804 * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
a02fab7e
JL
2805
2806 * config/tc-hppa.c (CHECK_ALIGN): New macro.
2807 Added handling of new operand types l,y,&,fe,fE,fx.
2808
800eeca4
JW
2809Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2810 David Mosberger <davidm@hpl.hp.com>
2811 Timothy Wall <twall@cygnus.com>
2812 Andrew MacLeod <amacleod@cygnus.com>
2813 Jim Wilson <wilson@cygnus.com>
2814
2815 * Makefile.am (CPU_TYPES): Add ia64.
39bec121 2816 (TARGET_CPU_CFILES): Add config/tc-ia64.c.
800eeca4
JW
2817 (TARGET_CPU_HFILES): Add config/tc-ia64.h.
2818 * Makefile.in: Rebuild.
2819 * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
2820 * configure: Rebuild.
2821 * configure.in: Recognize ia64 as cpu type. Set bfd_gas.
2822 (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
2823 * expr.c (expr): Handle md_optimize_expr.
2824 * read.c (LEX_HASH): Add comment.
2825 * config/tc-ia64.c, config/tc-ia64.h: New files.
3e87a760 2826
66778679
RH
28272000-04-21 Richard Henderson <rth@cygnus.com>
2828
2829 * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
2830 bundling a non-delayed branch type instruction.
2831
aa15f6f7
AO
28322000-04-20 Alexandre Oliva <aoliva@cygnus.com>
2833
2834 * config/tc-mn10300.c (HAVE_AM30): Define.
2835 (md_assemble): Use it.
2836
16adf844
AM
28372000-04-19 Alan Modra <alan@linuxcare.com.au>
2838
742f45cf
AM
2839 * config/obj-elf.c (obj_elf_change_section): Check for changed
2840 section attributes.
2841
16adf844
AM
2842 * Makefile.am: (CPU_MULTI_VALID): Remove.
2843 (MULTI_CPU_TYPES): Define.
2844 (MULTI_CPU_OBJ_VALID): Define.
2845 (DEPTC): Use the above.
2846 (DEPOBJ): Same here.
2847 (DEP2): And here.
2848 Regenerate dependencies.
2849 * Makefile.in: Regenerate.
2850
9c46fb1b
AM
28512000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2852
742f45cf 2853 * Makefile.am (YACC, LEX): Get them from configure.
9c46fb1b 2854
508866be
L
28552000-04-18 H.J. Lu (hjl@gnu.org)
2856
2857 * config/tc-i386.c (offset_in_range): Use addressT instead of
9c46fb1b 2858 bfd_vma for non-bfd assemblers.
508866be 2859
ba2adb93
AM
28602000-04-17 Alan Modra <alan@linuxcare.com.au>
2861
2862 * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
2863 doesn't give spurious errors.
2864
12ff5d56
AM
28652000-04-14 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2866
66778679 2867 * as.h (SEEK_SET): Define if undefined.
12ff5d56 2868
fc633e5b
AM
28692000-04-13 Alan Modra <alan@linuxcare.com.au>
2870
2871 * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
2872 constants, and don't assume offsetT is 32 bits.
2873
1ed18ec1
NC
28742000-04-12 Andrew Cagney <cagney@b1.cygnus.com>
2875
2876 * config/tc-d10v.h: Include "write.h" to get definition of fixS.
2877 (md_pcrel_from_section): Add prototype.
2878 (d10v_fix_adjustable): Add prototype.
2879 (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
2880
2881 * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
2882
3db10f32
NC
28832000-04-12 Nick Clifton <nickc@cygnus.com>
2884
2885 * config/tc-d10v.c (find_opcode): Correctly calculate position of
2886 symbol in frag chain.
2887
847f7ad4
AM
28882000-04-10 Alan Modra <alan@linuxcare.com.au>
2889
2890 * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2891 (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2892 (fits_in_signed_word, smallest_imm_type): Ditto.
2893 (md_assemble): Use an offsetT var to hold offsetT values, not a
2894 long.
2895 (offset_in_range): New.
2896 (md_assemble): Use it.
2897 (md_convert_frag): Change type of target_address, opcode_address,
2898 and displacement_from_opcode_start to offsetT.
2899 (md_create_short_jump): Change type of offset to offsetT.
2900 (md_create_long_jump): Ditto.
2901 (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2902 (md_chars_to_number): Remove.
2903 (output_invalid): Remove duplicate prototype.
2904
ec694b89
NC
29052000-04-09 Nick Clifton <nickc@cygnus.com>
2906
2907 * Makefile.am (CPU_TYPES): Add 'avr'.
2908 (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2909 (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2910
16adf844 2911 * Makefile.in: Regenerate.
ec694b89
NC
2912
2913 * doc/as.texinfo: Add M32R documentation.
2914
a2d91340 2915Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
3e87a760 2916
a2d91340 2917 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
3e87a760 2918 --enable-build-warnings option.
a2d91340
AC
2919 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2920 * Makefile.in, configure: Re-generate.
2921
d92b1a8a
NC
29222000-04-07 Nick Clifton <nickc@cygnus.com>
2923
2924 * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2925 in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2926 BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2927 (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2928 (arm_force_relocation): Force relocations for
2929 BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2930
52ccafd0
JR
2931Wed Apr 5 22:26:32 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2932
2933 * config/tc-sh.c (get_operands): There's no third operand if the
2934 first operand is an immediate.
2935
015551fc
JR
2936Wed Apr 5 22:07:19 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2937
2938 * config/tc-sh.c (immediate): Delete.
2939 (sh_operand_info): Add immediate member.
2940 (parse_reg): Use A_PC for pc.
2941 (parse_exp): Add second argument 'op'. All callers changed.
2942 (parse_at): Expect pc to be coded as A_PC.
2943 Use immediate field in *op.
2944 (insert): Add fourth argument 'op'. All callers changed.
2945 (build_relax): Add second argument 'op'. All callers changed.
2946 (insert_loop_bounds): New function.
2947 (build_Mytes): Remove DISP_4.
2948 Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}. Add REPEAT.
2949 (assemble_ppi): Use immediate field in *operand.
2950 (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2951 (md_apply_fix): Likewise.
2952 (tc_gen_reloc): Likewise. Check for a pcrel BFD_RELOC_SH_LABEL.
2953
79bd78be
AO
2954Wed Apr 5 06:35:45 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
2955
2956 * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2957
e30e5a6a
HPN
2958Tue Apr 4 19:27:50 2000 Hans-Peter Nilsson <hp@axis.com>
2959
2960 * internals.texi (CPU backend): Document
2961 TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2962
41b49281
AM
29632000-04-04 Alan Modra <alan@linuxcare.com.au>
2964
8ad3436c
AM
2965 * po/gas.pot: Regenerate.
2966
2967 * as.c (show_usage): Restore translated part of bug string.
2968 * gasp.c (show_usage): Likewise.
2969
41b49281
AM
2970 * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2971 (DEP): Quote when passing vars to sub-make. Use "mv -f" rather
2972 than move-if-change.
2973 (DEP1): Modify for "gcc -MM".
2974 (DEPTC): Likewise.
2975 (DEPOBJ): Likewise.
2976 (DEP2): Likewise.
2977 (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2978 Update dependencies.
2979 * Makefile.in: Regenerate.
2980
0a727238
AO
29812000-04-03 Alexandre Oliva <aoliva@cygnus.com>
2982
2983 * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2984 (md_begin): Likewise.
2985 (HAVE_AM33): New macro.
2986 (md_assemble): Use it. Match r_regs and xr_regs only if
2987 HAVE_AM33.
2988
c20f4f8c
AM
29892000-04-03 Alan Modra <alan@linuxcare.com.au>
2990
2991 * as.h: #include "bin-bugs.h"
2992 * as.c (show_usage): Use REPORT_BUGS_TO.
2993 * gasp.c: #include "bin-bugs.h"
2994 (show_usage): Use REPORT_BUGS_TO.
2995
2996 * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2997
753f6b12
HPN
2998Mon Apr 3 13:56:03 2000 Hans-Peter Nilsson <hp@axis.com>
2999
3000 * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
3001 call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
3002 adjustments.
3003
726c5dcd
AM
30042000-04-03 Alan Modra <alan@linuxcare.com.au>
3005
3006 * config/tc-i386.c (i386_immediate): Don't assume a constant
3007 immediate is necessarily 16 bits when in 16 bit code mode.
3008 (md_assemble): Instead set guess_suffix here after we have checked
3009 registers.
3010
bf80011a
RH
30112000-04-02 Richard Henderson <rth@cygnus.com>
3012
3013 * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
3014 quantities. Correct right shift sign extension.
3015 (build_insn): Make `number' unsigned long. Mask top 6 bits of
3016 32-bit value when shifting into place.
3017
92161534
ILT
30182000-04-01 Ian Lance Taylor <ian@zembu.com>
3019
3020 * app.c: Add ATTRIBUTE_UNUSED as needed.
3021 * config/tc-ppc.c: Likewise.
3022 (ppc_size): Make unsigned long.
3023 (ppc_insert_operand): Add casts to avoid warnings.
3024
447f3982
NC
30252000-03-31 Nick Clifton <nickc@cygnus.com>
3026
3027 * config/tc-d10v.h (md_flush_pending_output): Define.
3028
21d75ec2
NC
30292000-03-29 Nick Clifton <nickc@cygnus.com>
3030
3031 * config/tc-sh.h (SEG_NAME): New macro: return the name of a
3032 segment. Works for both BFD_ASSEMBLER and others.
3033 (SUB_SEGMENT_ALIGN): Use SEG_NAME.
3034
d1a1bf19
NC
30352000-03-29 Nick Clifton <nickc@cygnus.com
3036
3037 * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
3038
224de7a5
AM
30392000-03-28 Alan Modra <alan@linuxcare.com.au>
3040
3041 * listing.c (LISTING_LHS_WIDTH): Default depends on
3042 LISTING_WORD_SIZE.
3043 (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
3044
5b8274e3
ILT
30452000-03-27 Ian Lance Taylor <ian@zembu.com>
3046
3047 * config/tc-sh.c (md_show_usage): Use backslash before newline in
3048 string literal.
3049
224de7a5 30502000-03-27 Alan Modra <alan@linuxcare.com.au>
adde6300
AM
3051
3052 * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
3053
3054 * config/tc-avr.c (mcu_types): Add missing initialiser.
3055 (md_pcrel_from_section): Add prototype.
3056 (avr_operand): Remove redundant test of unsigned < 0.
3057 (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
3058
30592000-03-27 Denis Chertykov <denisc@overta.ru>
3060
3061 * config/tc-avr.c: New file for AVR support.
3062 * config/tc-avr.h: Likewise.
3063 * configure.in: Add AVR support.
3064 * configure: Regenerate.
3065
9f10757c
TW
30662000-03-26 Timothy Wall <twall@cygnus.com>
3067
3068 * gasp.c (macro_op): Add new argument to check_macro call.
3069 Macro structure definitions moved to macro.h
3070 * sb.h: Add argument to prototype for input_scrub_include_sb.
3071 * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
3072 nesting checks with an additional flag.
3073 (struct input_save): Add flag to indicate whether current sb
3074 should be checked for proper macro/conditional nesting.
3075 (input_scrub_push/pop): Save/restore nest check flag.
3076 (input_scrub_next_buffer): Ditto. Also call end of macro hook if
3e87a760 3077 defined.
9f10757c
TW
3078 * macro.c (check_macro): Allow caller to retrieve parsed macro
3079 information if a pointer is provided. This information may be
3080 used by the new macro hooks.
3081 * macro.h: Update prototype for check_macro. Macro struct
3082 definitions moved here from macro.c/gasp.c.
3083 * read.c (read_a_source_file): Add parameter to check_macro call,
3084 and pass macro info to the macro hook, if defined.
3085 (input_scrub_insert_line): New. Allow insertion of a line of
3086 characters into the input stream.
3087 (input_scrub_insert_file): New. Allow insertion of an arbitrary
3088 file into the input stream.
3089 (s_include): Use input_scrub_insert_file.
3090 * internals.texi: Document new macro hooks.
3091 * as.h: New prototypes added.
3e87a760 3092
224de7a5 30932000-03-26 Alan Modra <alan@linuxcare.com.au>
d0b47220
AM
3094
3095 * config/tc-i386.c: Don't start any as_bad or as_warn message with
3096 an initial capital letter.
3097 (i386_index_check): Reindent.
3098
11424155
NC
30992000-03-19 Nick Clifton <nickc@cygnus.com>
3100
eaa15ab8 3101 * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
11424155
NC
3102 relative branches.
3103
43f05576
NC
31042000-03-17 Thomas de Lellis <tdel@windriver.com>
3105
66778679
RH
3106 * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
3107 instruction operand bad if Rd > 7 when generating
3108 thumb instructions. Prevents for example,
3109 "adr r12,label" from silently failing and generating
3110 the wrong instruction.
3e87a760 3111
67231402
NC
31122000-03-17 Nick Clifton <nickc@cygnus.com>
3113
3114 * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
3115 that have a destingation >= 0x400000.
3e87a760 3116 Fix compile time warning messages.
67231402 3117
a37c8f88
JR
3118Thu Mar 16 23:45:16 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3119
3120 * config/tc-sh.c (md_begin): When encountering insn that are
3121 not supported by the current arch, only change the name if
3122 its contents are the same as prev_name.
3123 (get_specific): If the the architecture doesn't match, fail.
3124
dead1419
JR
3125Thu Mar 16 21:18:13 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3126
3127 * config/tc-sh.c (IDENT_CHAR): Define.
3128 (parse_reg): Use it instead of isalnum. Put r[0..7]_bank operand
3129 matching back where it came from.
3130
182e89d3
JR
3131Thu Mar 16 20:58:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3132
3133 * config/tc-sh.c (md_show_usage): Add description of -dsp.
3134
84f73d89
NC
31352000-03-15 Jonathan Larmour <jlarmour@redhat.co.uk>
3136
3137 * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
3138 normal operands.
3139
dbbc7809
JL
31402000-03-15 Kazu Hirata <kazu@hxi.com>
3141
3142 * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
3143
271bb601
HPN
3144Mon Mar 13 22:02:59 2000 Hans-Peter Nilsson <hp@axis.se>
3145
3146 * expr.c (operand) [case 'f']: When testing if '0f' can start a
3147 floating-point-number, make sure 'f' is in FLT_CHARS.
3148
8684e216
HPN
3149Sat Mar 11 00:01:39 2000 Hans-Peter Nilsson <hp@axis.se>
3150
3151 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
3152 (s_lcomm_internal): Use it.
3153 * doc/internals.texi (CPU backend): Document it.
3154 * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
3155 bytes.
3156
bb2d6cd7
GK
31572000-03-10 Geoffrey Keating <geoffk@cygnus.com>
3158
3159 * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
3160 when embedded-pic.
3161
3162 * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
3e87a760
AM
3163 implementation doesn't have special handling for switch
3164 statements.
bb2d6cd7
GK
3165 (macro_build): Allow for code in sections other than .text.
3166 (macro): Likewise.
3167 (mips_ip): Likewise.
3168 (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
3e87a760 3169 Don't perform relocs if we will be outputting them.
bb2d6cd7 3170 (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
3e87a760
AM
3171 relocations. Allow BFD_RELOC_16_PCREL_S2 relocs when
3172 embedded-pic.
bb2d6cd7 3173
5c86cbc7 31742000-03-09 Catherine Moore <clm@cygnus.com>
3e87a760 3175
66778679
RH
3176 * config/tc-m32r.c (m32r_fix_adjustable): Look up the
3177 relocation type based on the entry in the fixup structure.
a47cf567 3178 Put S_IS_EXTERN processing back in.
5c86cbc7 3179
f8c827e9
L
31802000-03-08 H.J. Lu (hjl@gnu.org)
3181
3182 * Makefile.am (install-exec-tooldir): Depend on
3183 install-exec-bindir for parallel make.
3184 * Makefile.in: Regenerated.
3185
8ad9e709
NC
31862000-03-06 Nick Clifton <nickc@cygnus.com>
3187
3188 * config/tc-m32r.c (struct md_longopts): Add -m32r command line
3189 switch.
3190 (md_parse_option): Parse -m32r command line switch - disable m32rx
3191 compatability.
ded0aeb7
NC
3192 (md_show_usage): Document new option.
3193
3194 * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
3195 * doc/Makefile.in: Regenerate.
3196 * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
8ad9e709 3197
b7b8f327
MM
31982000-03-02 Michael Meissner <meissner@redhat.com>
3199
3200 * config/tc-d30v.c (check_range): Remove code that incorrectly
3201 sign extended values where bits < 32.
3202
15886821
L
32032000-03-02 H.J. Lu (hjl@gnu.org)
3204
3205 * configure.in: Support --enable-targets=all on ia32.
3206 * configure: Regenerated.
3207
8bf950bf
NC
32082000-03-01 Nick Clifton <nickc@cygnus.com>
3209
3210 * gasp.c (do_align): Remove bogus check of alignment value.
3211
c5e54cc2
ILT
32122000-02-27 Thomas de Lellis <tdel@windriver.com>
3213
3214 * config/obj-elf.c (elf_frob_symbol): Remove code which when
3215 TC_PPC was defined forced the type of a symbol with no other type
3216 to be BSF_OBJECT.
3217
65fd87bc
ILT
32182000-02-27 Hans-Peter Nilsson <hp@axis.com>
3219
3220 * doc/internals.texi (CPU backend): Mention that
3221 line_separator_chars do not break up comments. Fix typos for
3222 LEX_AT and LEX_NAME descriptions. Document operands for
3223 TC_EQUAL_IN_INSN, md_operand and md_section_align. Correct
3224 description of md_create_short_jump usage. Document argument for
3225 md_undefined_symbol.
3226
a25fe906
ILT
32272000-02-27 Jakub Jelinek <jakub@redhat.com>
3228
3229 * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
3230 (md_parse_option): Handle it.
3231 (md_show_usage): Document it.
3232
21b10511
ILT
32332000-02-27 Ian Lance Taylor <ian@zembu.com>
3234
3235 * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
3236 opcode, for the instruction `pal19'. From Andrea Arcangeli
3237 <andrea@suse.de>.
3238
773f551c
AM
32392000-02-26 Alan Modra <alan@spri.levels.unisa.edu.au>
3240
3241 * config/tc-i386.c (i386_immediate): Move constant operand sizing
3242 from here..
3243 (md_assemble): To here, before template operands are matched.
3244 Also ensure a constant immediate is sign extended when we know the
3245 size is at most 16 bits. This is to catch cases like "add
3246 $0xffc0,%ax" where we don't know the size, and thus that the
3247 immediate can be represented as Imm8S until after parsing the
3248 register operand.
3249 (i386_displacement): Similarly sign extend 16 bit constant
3250 displacements.
3251 (md_assemble): Relax 16-bit jump constant range check to suit sign
3252 extended displacements.
3253
28d33191
JL
32542000-02-26 Andreas Jaeger <aj@suse.de>
3255
3256 * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
3257
cc5ca5ce
AM
32582000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3259
3260 * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
3261 call operands when intel_syntax.
3262 (intel_float_operand): Return 2 for "fi...".
3263 (i386_operand_modifier): Change "DWORD PTR" test to suit above.
3264 Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...". Revert
3265 earlier "SHORT" change.
3266 (md_assemble): When determining suffix from Regs, exclude
3267 InOutPortReg.
3268
056350c6
NC
32692000-02-24 Nick Clifton <nickc@cygnus.com>
3270
3271 * configure: Add arm-wince, mips-pe and sh-pe targets.
3272 * configure: Regenerate.
3273
3274 * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
3275 sh-pe targets.
3276 (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
3277 "pe-mips" for the mips-pe target.
3278
3279 * config/tc-arm.c (insns): Change displacement encoded in BL
3280 and B instructions if the target port is arm-wince.
3281 (do_ldst): Do not bias the relocation offset if the target
3282 port is arm-wince.
3283 (md_pcrel_from): Add in missing relocation offset bias if the
3284 target os arm-wince.
3285
3286 * config/tc-mips.c (mips_target_format): Support COFF flavour.
3287 (md_begin): Disable -G support for mips-pe target.
3288 (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
3289 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
3290 COFF flavour.
3291
3292 * config/tc-sh.c (md_begin): sh-pe target is little endian.
3293 * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
3294 assembler, just set the alignment to 4.
3295
3296 * config/te-wince-pe.h: New file for WinCE targets. Define
3297 TE_WINCE.
3298
36bf8ab9
AM
32992000-02-25 Alan Modra <alan@spri.levels.unisa.edu.au>
3300
3301 * config/tc-i386.c (md_assemble): Swap segments too for intel mode
3302 string instructions.
3303 (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
3304 (i386_intel_memory_operand): After finding a segment override,
3305 check again for no `[' before looking for a displacement. Bomb if
3306 more than one displacement rather than silently discarding the
3307 second and subsequent ones. Free strings malloc'd by
3308 build_displacement_string.
3309
f5795b08
CM
33102000-02-24 Catherine Moore <clm@cygnus.com>
3311
3312 * config/obj-som.c (obj_pseudo_table): Add "weak".
3313 (obj_som_weak): New routine.
3314
abd63a32
AM
33152000-02-24 Alan Modra <alan@spri.levels.unisa.edu.au>
3316
520dc8e8
AM
3317 * config/tc-i386.c (union i386_op): New.
3318 (struct _i386_insn): Delete disps[], imms[], regs[]. Add op[].
3319 Throughout file replace occurences of disps[n], imms[n], regs[n]
3320 with equivalent op[n].disps, op[n].imms, op[n].regs. Simplify
3321 intel mode operand swapping. Add assert in regKludge and
3322 fake_zero_displacement code. Test i.types[n] when outputting
3323 displacements and immediates. Combine output of Disp16 with
3324 Disp32.
7f3f1ea2
AM
3325 (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
3326 when in intel mode by (not) reversing fsub and fdiv operands
3327 before the template search. This fails for single operand
3328 shorthand forms of the instruction, and if UNIXWARE_COMPAT is
3329 undefined. Instead fix the base_opcode after we've found the
3330 template. Move base_opcode xor with found_reverse_match from
3331 opcode output code to before this fix so we test for the correct
3332 opcodes.
3333 (md_assemble): Don't use strcmp when deciding to ignore the suffix
3334 check in intel mode. Instead compare opcodes.
520dc8e8
AM
3335
3336 * config/tc-i386.h (TC_RELOC): Delete.
3337 * config/tc-i386.c (TC_RELOC): Delete. Replace usage of TC_RELOC
3338 with equivalent call to reloc.
3339
abd63a32
AM
3340 * as.h (flag_m68k_mri): Move declaration after target include, and
3341 only declare when TC_M68K defined. Define as zero otherwise.
3342 (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
3343 * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
3344 Define as zero otherwise.
3345 (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
3346 (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
3347 (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
3348 (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
3349 testing whether defined.
3350 * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
3351 * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
3352 * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
3353 rather than testing whether defined.
3354 (s_mri): Set flag_m68k_mri only when TC_M68K defined.
3355 (parse_mri_cons): Declare and use only when TC_M68K.
3356 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
3357 * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
3358 * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
3359
3360 * NEWS: Mention IBM 370 support.
3361
7e052742
RH
33622000-02-23 Richard Henderson <rth@cygnus.com>
3363
3364 * config/tc-i386.c (md_assemble): When swapping operands for
3365 intel_syntax, assume everything that's not Imm or Disp is a
3366 register.
3367
5b93d8bb
AM
33682000-02-23 Linas Vepstas <linas@linas.org>
3369
3370 * config/tc-i370.c, config/tc-i370.h: New files.
3371 * Makefile.am: Add support for Linux/IBM 370.
3372 * configure.in: Likewise.
3373 * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
3374 * config/obj-elf.c: Include elf/i370.h
3375 (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
3376
3377 * Makefile.in: Regenerate.
3378 * configure: Regenerate.
3379
3380 * doc/c-i370.texi: New file.
3381 * doc/all.texi: Include it.
3382 * doc/as.texinfo: And here.
3e87a760 3383 * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
5b93d8bb
AM
3384 * doc/Makefile.in: Regenerate.
3385
25f2196d
CC
33862000-02-19 Michael Meissner <meissner@redhat.com>
3387
3388 * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
3389 determine if an instruction can be used in parallel with an ADDppp
3390 or SUBppp instruction.
3391
6349b5f4
AH
33922000-02-22 Andrew Haley <aph@cygnus.com>
3393
3394 * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
3395
c97ef257
AH
33961999-12-30 Andrew Haley <aph@cygnus.com>
3397
3398 * config/tc-mips.c (mips_gp32): New variable.
3399 (macro_build) Use mips_gp32.
3400 (mips_ip): Ditto.
3401 (md_longopts): Add "-mgp32" and "-mgp64".
3402 (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
3e87a760 3403
a47cf567
NC
3404 (OPTION_M7900): Change offset
3405 (OPTION_NO_M7900): Ditto.
3406
b985eaa8
ILT
34072000-02-22 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3408
3409 * config/obj-coff.c (add_lineno): Accept non-positive lineno with
3410 warning, and bump it to 1.
3411
52454417
ILT
34122000-02-22 Ian Lance Taylor <ian@zembu.com>
3413
3414 From Brad Lucier <lucier@math.purdue.edu>:
3415 * dwarf2dbg.c (print_stats): Add cast to force printf argument to
3416 match format.
3417
6b76fefe
CM
34182000-02-21 Catherine Moore <clm@cygnus.com>
3419
3420 * config/tc-mips.c (MF_HILO_INSN): Define.
3421 (mips_7000_hilo_fix): Declare.
3422 (append_insn): Conditionally insert nops after an mfhi/mflo insn.
3423 (md_parse_option): Check for 7000_HILO_FIX options.
3424 (OPTION_M7000_HILO_FIX): Define.
3425 (OPTION_NO_M7000_HILO_FIX): Define.
3426 * doc/c-mips.texi (-mfix7000): Describe.
3427
f6af82bd
AM
34282000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3429
3430 * listing.c (print_lines): Remove unused variable `end'.
3431
3432 * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
3433 type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3e87a760 3434 reloc_type when BFD_ASSEMBLER.
f6af82bd
AM
3435 (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
3436 reloc_type when BFD_ASSEMBLER. Move common code out of switch
3e87a760 3437 statement and quell signed vs. unsigned comparison warning.
f6af82bd 3438
8c8281f4
NC
34392000-02-18 Nick Clifton <nickc@cygnus.com>
3440
3441 * config/tc-d10v.c (find_opcode): Add a symbol's value to
3442 the computed frag offset, rather than overwriting it.
3443
d4845d57
JR
3444Thu Feb 17 00:11:08 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3445
3446 * config/tc-sh.c ("elf/sh.h"): Include.
3447 (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
3448 (md.begin): Initialize target_arch.
3449 Only include opcodes in has table that match selected architecture.
3450 (parse_reg): Recognize register names for sh-dsp.
3451 (parse_at): Recognize post-modify addressing.
3452 (get_operands): The leading space is now optional.
3453 (get_specific): Remove FDREG_N support. Add support for sh-dsp
3454 arguments. Update valid_arch.
3455 (build_Mytes): Add support for SDT_REG_N.
3456 (find_cooked_opcode): New function, broken out of md_assemble.
3457 (assemble_ppi, sh_elf_final_processing): New functions.
3458 (md_assemble): Use find_cooked_opcode and assemble_ppi.
3459 (md_longopts, md_parse_option): New option: -dsp.
3460 * config/tc-sh.h (elf_tc_final_processing): Define.
3461 (sh_elf_final_processing): Declare.
3462
c97305a1
JL
3463Fri Feb 11 14:21:51 2000 Jeffrey A Law (law@cygnus.com)
3464
3465 * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
3466 the unwinder subspace. Save the current seg/subseg before creating
3467 the new seg/subseg.
3468
bec50466
NC
34692000-02-10 Nick Clifton <nickc@cygnus.com>
3470
3471 * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
66778679 3472 little endian targets.
bec50466 3473 (INST_BYTE1): Redefine to handle big and little endian
66778679 3474 targets.
bec50466
NC
3475 (cpu_type): New type: Select between M340 and M210.
3476 (parse_psrmod): New function: Parse the PSRCLR and PSRSET
66778679 3477 instructions of the M340.
bec50466 3478 (md_assemble): Add support for the MULSH and OPSR classes of
66778679 3479 instructions.
bec50466
NC
3480 (md_atof): Add support for little endian targets.
3481 (md_parse_option): Add support for -EL, -EB and -mcpu command
66778679 3482 line switches.
bec50466
NC
3483 (md_convert_frag): Add support for little endian targets.
3484 (md_apply_fix3): Add support for little endian targets.
3485 (md_number_to_chars): Add support for little endian targets.
3486
a25c045a
TW
34872000-02-10 Timothy Wall <twall@redhat.com>
3488
3489 * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
3490 defined, use it to verify the symbol just read should be a label.
3491
f28e8eb3
TW
34922000-02-10 Timothy Wall <twall@redhat.com>
3493
3494 * app.c (do_scrub_chars): Handle "||" for parallel instructions
3495 when DOUBLEBAR_PARALLEL is defined. Avoid stripping whitespace
3496 around colons when KEEP_WHITE_AROUND_COLON is defined.
3497 * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
3498 and KEEP_WHITE_AROUND_COLON.
3499
6dc19fc4
TW
35002000-02-08 Timothy Wall <twall@redhat.com>
3501
3502 * read.c (s_rept): Call do_repeat, which abstracts the repeat
3e87a760 3503 logic.
6dc19fc4 3504 (do_repeat): New. Abstract repeat logic so that a "break" can be
3e87a760 3505 implemented.
6dc19fc4
TW
3506 (end_repeat): New. Provide support for a "break" out of the
3507 repeat loop.
3508 * read.h: Add prototypes for new functions.
3e87a760 3509
f805106c
TW
35102000-02-08 Timothy Wall <twall@redhat.com>
3511
3512 * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
3513 * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
3514 * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3e87a760
AM
3515 non-zero.
3516
4469be0f
TW
35172000-02-08 Timothy Wall <twall@redhat.com>
3518
3519 * read.c: Added elseif to directives table.
3520 * read.h: Added prototype for s_elseif.
3521 * doc/as.texinfo: Added description for elseif.
3522 * cond.c (s_elseif): New function
3e87a760 3523
24a17b6c
TW
35242000-02-04 Timothy Wall <twall@redhat.com>
3525
3526 * listing.c (print_lines): Remove conditionals causing bug in
3e87a760 3527 listings.
24a17b6c 3528
bea9907b 35292000-02-03 Timothy Wall <twall@cygnus.com>
3e87a760 3530
bea9907b
TW
3531 * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
3532 default values.
3533 * frags.c (frag_new): Calculate fr_fix in octets
3534 (frag_now_fix) Return offset as target address offset (bytes).
3535 (frag_now_fix_octets) New - Return offset in octets (8-bit
3e87a760 3536 quantities).
bea9907b
TW
3537 * frags.h: Added prototype for frag_now_fix_octets().
3538 Distinguish between octets and bytes in field descriptions.
3539 * listing.c (calc_hex): Account for octets vs bytes when
3540 printing addresses/offsets.
3541 (print_lines) Ditto. Also, if LISTING_WORD_SIZE is not 1, and
3542 target is little-endian, print the octets in a word in big-endian
3543 order so that the display looks like a proper hexadecimal number,
3544 instead of having the octets reversed.
3545 * read.c (do_align): When recording alignment, alignment power
3546 should be in terms of target bytes (minimum addressible unit)
3547 instead of octets.
3548 (do_org) Convert ORG target address (byte) argument into an
3549 octet offset when generating a variable fragment.
3550 * symbols.c (resolve_symbol_value): Symbol final value
3551 converted to a target address offset (bytes) from its octet offset.
3552 * config/obj-coff.c (coff_frob_symbol): Symbol target address
3553 offset (bytes) is adjusted by the frag offset (octets) converted
3554 to bytes.
3555 (coff_frob_section) Section alignment power is in terms of bytes;
3556 convert it to an octet alignment power when calculating size (and
3557 size mask) in octets. Don't modify the section size in order to
3558 "align" it for TI COFF, since that format has a different method
3559 for storing alignment information.
3e87a760 3560
210dcc61
TW
35612000-02-01 Timothy Wall <twall@cygnus.com>
3562
3563 * stabs.c (generate_asm_file): Escape backslashes in stabs file
3564 entries, matching the way GCC generates them. If not escaped, the
3565 filename is encoded incorrectly.
3566
557537a5 35672000-01-31 Nick Clifton <nickc@cygnus.com>
eaa15ab8 3568
557537a5
NC
3569 * config/tc-arm.c (reg_table): Add support for ATPCS register
3570 naming conventions.
2c1c4c62 3571
557537a5 35722000-01-31 Geoff Keating <geoffk@cygnus.com>
3e87a760 3573
2c1c4c62
GK
3574 * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
3575 already defined.
3e87a760 3576 * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
2c1c4c62
GK
3577 New macro.
3578 * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
3579 of a symbol when we really care about its value.
3580
35812000-01-19 Chandra Chavva <cchavva@cygnus.com>
2d473ce9
NC
3582
3583 * config/tc-mcore.c (md_assemble): Give warning message if
3584 operands passes to instruction are more than the spec.
3585
2f0ca46a
NC
35862000-01-27 Thomas de Lellis <tdel@windriver.com>
3587
66778679 3588 * config/tc-arm.c (armadjust_symtab): If the assembler is in
2f0ca46a
NC
3589 Thumb mode but the label seen was not declared as '.thumb_func'
3590 then set the ST_INFO type to STT_ARM_16BIT mode. This allows
3e87a760 3591 correct disassembly of Thumb code bounded by non function labels.
2f0ca46a 3592
4c63da97
AM
35932000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3594
3595 * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
3596 Add dependencies for e-i386aout.o. Fix 2 comment lines.
3597
3598 * Makefile.in: Same here.
3599 Update copyright.
3600
3601 * configure.in: Set bfd_gas for i386-aout when primary target
3602 is bfd. Handle i386aout emulation. Don't use te_file=multi, as
3603 we may need the primary te_file. Remove incorrect comment.
3604
3605 * configure: Regenerate.
3606
3607 * config/e-i386aout.c: New file.
3608
3609 * as.c (USE_EMULATIONS): Move to before print_version_id.
3610 (struct emulation): Add i386aout.
3611 (show_usage): Split text strings. Reformat -a text. Add --em
3612 help.
3613 Update copyright.
3614
3615 * obj.h (struct format_ops): Add s_get_other and s_get_desc.
3616 (aout_format_ops): New.
3617 Update copyright.
3618
3619 * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
3620 preprocessor conditional and add aout USE_EMULATIONS tests.
3621 (read_a_source_file): Don't pass error strings to printf as
3622 format arg.
3623 Update copyright.
3624
3625 * gasp.c (exp_get_abs): Don't pass error strings to printf as
3626 format arg.
3627 (do_data): Same here.
3628 (process_file): And here.
3629 Update copyright.
3630
3631 * symbols.c (colon): Rewrite "already defined" fatal message
3632 code for aout with USE_EMULATIONS.
3633 Update copyright.
3634
3635 * config/obj-aout.c (OBJ_HEADER): Define.
3636 (obj_pseudo_table): Rename to aout_pseudo_table. Init all
3e87a760 3637 fields of sentinel.
4c63da97
AM
3638 (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
3639 S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
3640 forms here.
3641 (obj_aout_type): Expand S_SET_OTHER here too.
3642 (obj_read_begin_hook): Remove.
3643 (aout_pop_insert): New.
3644 (obj_aout_s_get_other): New.
3645 (obj_aout_s_get_desc): New.
3646 (aout_format_ops): New.
3647 Update copyright.
3648
3649 * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
3650 gets aout_pseudo_table.
3651 (aout_pseudo_table): Declare.
3652 (obj_read_begin_hook): Define.
3653 Update copyright.
3654
3655 * config/obj-coff.c (obj_pseudo_table): Rename to
3656 coff_pseudo_table.
3657 (coff_pop_insert): Use coff_pseudo_table.
3658 (coff_sec_sym_ok_for_reloc): Remove.
3659 (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
3660 and comment all zero entries and remove #if 0 code.
3661 Update copyright.
3662
3663 * config/obj-coff.h (obj_pop_insert): Define.
3664 (coff_pseudo_table): Declare.
3665 Update copyright.
3666
3667 * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
3668 s_get_size, s_set_size. Comment all zero entries.
3669 Update copyright.
3670
3671 * config/obj-elf.c (elf_s_get_other): New function.
3672 (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
3673 (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
3674 (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
3675 comment.
3676 (obj_elf_parse_section_letters): Don't pass error strings to
3677 printf as format arg.
3678 Update copyright.
3679
3680 * config/obj-elf.h (ECOFF_DEBUGGING): Define when
3681 OBJ_MAYBE_ECOFF.
3682 (elf_s_get_other): Declare.
3683 (S_GET_OTHER) Define as elf_s_get_other if not already
3684 defined.
3685 (S_SET_OTHER): Only define when not already defined.
3686 (elf_obj_read_begin_hook): Declare.
3687 (obj_read_begin_hook): Define.
3688 (elf_obj_symbol_new_hook): Declare.
3689 (obj_symbol_new_hook): Define.
3690 Update copyright.
3691
3692 * config/obj-multi.h: Add copyright header and protect against
3693 multiple inclusion. Add * to all function pointers.
3694 (OBJ_HEADER): If defined, include it rather than other defines
3695 in this file.
3696 (obj_frob_file_after_relocs): Test for NULL.
3697 (obj_symbol_new_hook): Here too.
3698 (obj_sec_sym_ok_for_reloc): And here.
3699 (S_GET_OTHER): Define.
3700 (S_GET_DESC): Define.
3701 (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
3702 (OBJ_MAYBE_ELF): Update comment.
3703
3704 * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
3705 OBJ_AOUT preprocessor conditional and handle emulation by
3706 testing OUTPUT_FLAVOR.
3707 (i386_displacement): Here too.
3708 (md_section_align): Similarly here.
3709 (i386_target_format): Conditionally compile when more than one
3710 of OBJ_MAYBE_{ELF,COFF,AOUT} defined. Add aout case.
3711 (i386_immediate): Fix error message for aout BFD_ASSMBLER.
3712 (i386_displacement): Here too.
3713 Update copyright.
3714
3715 * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
3716 Define TARGET_FORMAT for aout only when not multi.
3717 Update copyright.
3718
3719 * config/te-multi.h: Delete file as it's identical to te-generic.h
3720
add0c677
AM
37212000-01-15 Alan Modra <alan@spri.levels.unisa.edu.au>
3722
3723 * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
3724 * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
3725 LONG_MNEM_SUFFIX.
3726
3727 * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
3728 DWORD_MNEM_SUFFIX.
3729 * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too. Fix some
3730 comments.
3731
a19d8eb0
CP
37322000-01-13 Clinton Popetz <cpopetz@cygnus.com>
3733
66778679
RH
3734 * config/tc-mips.c (mips_do_align): New function.
3735 * config/tc-mips.h (md_do_align): Define.
a19d8eb0 3736
550262c4
NC
37372000-01-10 Philip Blundell <philb@gnu.org>
3738
3739 * doc/c-arm.texi (ARM Options): Fix typo.
3e87a760 3740 (ARM-Chars): Correct description of `#'. Mention that `;' is a
550262c4
NC
3741 line separator for Linux.
3742 * doc/as.texinfo (Comments): Mention the ARM.
3743
0decc840
NC
37442000-01-10 Philip Blundell <pb@futuretv.com>
3745
3746 * configure.in (arm*-*-conix*): New target.
3747 (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
3748 armv*-*-linux-gnu.
3749 * configure: Regenerate.
3750
2e13b764
NC
37512000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3752
3753 * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
3754 (obj_elf_visibility): New function.
3e87a760 3755
2e13b764
NC
3756 * doc/as.texinfo (Visibility): New node: document visibility
3757 pseudo ops.
3758
3138f287
AM
37591999-12-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3760
3761 * config/tc-i386.c (MATCH): Relax JumpAbsolute check. Emit a
3762 warning for absolute jump/call without `*' in non-intel mode. No
3763 need to set i.types[0] JumpAbsolute in intel mode.
3764
df32bc61
NC
37651999-12-22 Philip Blundell <pb@futuretv.com>
3766
3767 * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
3768 hook function when changing sections.
3769 (arm_s_data): Likewise.
3770
b4d0b2b3
NC
37711999-12-14 Nick Clifton <nickc@cygnus.com>
3772
3773 * config/tc-arm.c (md_parse_option): Add support for -marm720
df32bc61 3774 command line switch.
b4d0b2b3 3775
85cb2cf9
JL
3776Tue Nov 30 22:59:00 1999 Jeffrey A Law (law@cygnus.com)
3777
3778 * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
3779 (r_registers, xr_registers): Define.
3780 (r_register_name, xr_register_name): New functions.
3781 (md_assemble): Handle new am33 operand types and instruction
3782 formats.
3783 (mn10300_insert_operand, check_operand): Likewise.
3784
a64bcdd8
NC
37851999-11-29 Nick Clifton <nickc@cygnus.com>
3786
3787 * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
3788 (s_force_thumb): Set thumb_mode to 2.
3789 (md_assemble): Do not complain about thumb instructions on a
3790 non-thumb target if thumb_mode is set to 2.
3791
43b4c25e
MM
37921999-11-28 Michael Meissner <meissner@cygnus.com>
3793
3794 * config/tc-alpha.c (toplevel): Include struc-symbol.h.
3795 (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
3796 (O_...): Add new machine dependent expressions if we are handling
3797 explicit relocations.
3798 (alpha_reloc_op): New static table holding the explicit relocation
3799 information.
3800 (alpha_literal_hash): New static to hold the hash table for
3801 explicit relocations.
3802 (alpha_macros): Add support for explicit relocations.
3803 (md_begin): If explicit relocations, initialize hash table.
3804 (md_assemble): Don't print a second error if tokenize_arguments
3805 already printed an error message.
3806 (md_apply_fix): Add support for explicit relocations.
3807 (alpha_force_relocation): Ditto.
3808 (alpha_fix_adjustable): Ditto.
3809 (alpha_adjust_symtab): New function to support explicit
3810 relocations.
3811 (alpha_adjust_symtab_relocs): Ditto.
3812 (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
3813 (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
3814 Add support for explicit relocations. Return -2 if an error
3815 message was already printed.
3816 (find_macro_match): Add support for explicit relocations. Comment
3817 each of the cases.
3818 (emit_insn): Add support for explicit relocations.
3819 (assemble_tokens): Ditto.
3820 (emit_ldgp): Ditto.
3821 (load_expression): Ditto.
3822 (emit_lda): Ditto.
3823 (emit_ldah): Ditto.
3824 (emit_ir_load): Ditto.
3825 (emit_loadstore): Ditto.
3826 (emit_ldXu): Ditto.
3827 (emit_ldil): Ditto.
3828 (emit_sextX): Ditto.
3829 (emit_division): Ditto.
3830 (emit_jsrjmp): Ditto.
3831 (emit_retjcr): Ditto.
3832
3833 * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
3834 ELF object format.
3835 (tc_adjust_symtab): If explicit relocations, call the function
3836 alpha_adjust_symtab.
3837 (TC_FIX_TYPE): Add fields to be able to move explicit lituse
3838 relocations next to the literal relocation they reference.
3839 (TC_INIT_FIX_DATA): Initialize the new fields.
3840 (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
3841
afbf211f
JL
3842Wed Nov 24 20:27:58 1999 Jeffrey A Law (law@cygnus.com)
3843
3844 * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers. Handle
3845 'B' operand for PA2.0 bb instruction.
eaa15ab8 3846
f11900d0
NC
38471999-11-18 Nick Clifton <nickc@cygnus.com>
3848
3849 * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
3850 target.
3e87a760 3851
f11900d0
NC
3852 * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
3853 relocs.
3854 (mcore_force_relocation): Force relocations to be generated for
3855 RVA relocs.
3856
2daf4fd8
AM
38571999-11-16 Alan Modra <alan@spri.levels.unisa.edu.au>
3858
3859 * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
3860 (i386_displacement): Disallow O_big displacements.
3861
eb726e5d
DL
3862Mon Nov 15 20:12:43 1999 Donald Lindsay <dlindsay@cygnus.com>
3863
3e87a760
AM
3864 * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
3865 Small improvements in error checking.
eb726e5d
DL
3866 (md_assemble): Support for unconditional ARM instructions.
3867 (md_parse_option): Support for -m[arm]v5e flag.
3868
035349a4
NC
38691999-11-12 Nick Clifton <nickc@cygnus.com>
3870
3871 * macro.c (buffer_and_nest): Do not check beyond the end of the
3e87a760 3872 buffer.
035349a4 3873
c1eae114
NC
38741999-11-11 Nick Clifton <nickc@cygnus.com>
3875
3876 * macro.c (buffer_and_nest): Look for seperator after TO and
3877 FROM tokens.
3878
c5c834aa
AH
38791999-11-08 Andrew Haley <aph@cygnus.com>
3880
3881 * app.c (do_scrub_chars): When in State 10, treat backslash
3882 characters in the same way as as symbol characters.
3883
98007ce7
RH
38841999-11-07 Richard Henderson <rth@cygnus.com>
3885
3886 * config/tc-alpha.c (alpha_align): Check, don't assert, that
3887 the previous label was in the current section before playing
3888 with auto-alignment.
3889
d6c497c7
NC
38901999-11-06 Nick Clifton <nickc@cygnus.com>
3891
3892 * config/tc-v850.c (v850_force_relocation): Force relocation
66778679 3893 for weak symbols.
d6c497c7 3894 (v850_pcrel_from_selection): Do not compute a pcrel offset if
66778679 3895 the symbol is weak.
d6c497c7 3896
dd33dc0f
MM
38971999-11-05 Michael Meissner <meissner@cygnus.com>
3898
3899 * expr.h (operatorT): Increase machine dependent operators to 16.
3900 * expr.c (op_rank): Ditto.
3901
5f91fe03
ILT
39021999-11-03 Ian Lance Taylor <ian@zembu.com>
3903
53b0d397
ILT
3904 * read.c (pseudo_set): Reject attempts to set the value of a
3905 section symbol.
3906
5f91fe03
ILT
3907 * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3908 if it is defined.
3909
3910 * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3911
3912 * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3913 to bfd_set_section_contents.
3914
829ce307
NC
39151999-11-03 Nick Clifton <nickc@cygnus.com>
3916
3917 * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3918
2bd7f1f3
GRK
39191999-11-01 Gavin Romig-Koch <gavin@cygnus.com>
3920
3921 * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3922 (mips_ip): Use OPCODE_IS_MEMBER.
3923
90ca882f
JL
3924Wed Oct 27 16:50:44 1999 Don Lindsay <dlindsay@cygnus.com>
3925
acb56623
JL
3926 * config/tc-arm.c (reg_required_here): Improve comments.
3927
66778679
RH
3928 * config/tc-arm.c (thumb_opcode): Add "variants" field.
3929 (tinsns): Initialize variants field.
b49cfa5d
JL
3930
3931 * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3932 BAD_PC respectively.
90ca882f 3933
29c4c6b5
NC
39341999-10-27 Scott Bambrough <scottb@netwinder.org>
3935
3936 * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3937 * config/tc-arm.h: Fix compile time warnings.
3938
d9fd9852
DN
3939Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
3940
3941 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3942 form @abs16, @(abs16) and @(abs16 + imm).
3943
9ce8a5dd
GRK
39441999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
3945
3946 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3947 (ISA_HAS_64_BIT_REGS) New.
3948 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3949 mips_emit_delays,macro_build,load_register,load_addresss,
3950 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3951 and/or use new ISA_xxx macros in expressions involving
3952 ISA, particularly mips_opts.isa.
3953
446a06c9
MM
39541999-10-18 Michael Meissner <meissner@cygnus.com>
3955
3956 * expr.h (operatorT): Add machine dependent operators md1..md8.
3957 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
3958 for the machine dependent operators to use.
3959
3960 * expr.c (op_rank): Add machine dependent operators.
3961
3962 * config/tc-alpha.c (O_pregister): Define as a machine dependent
3963 operator.
3964 (O_cpregister): Ditto.
3965 (md_begin): Change X_op test that field is wide enough to use
3966 O_max instead of O_alpha_max.
3967 (cpu_types): Fill in missing initializer.
3968 (alpha_num_macros): Make unsigned.
3969 (md_assemble): Make opnamelen be size_t.
3970 (md_apply_fix): Cast alpha_num_operands to int before testing.
3971 (alpha_force_relocation): Ditto.
3972 (alpha_fix_adjustable): Ditto.
3973 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3974 (tc_gen_reloc): Ditto.
3975 (tc_get_register): Ditto.
3976 (emit_ldgp): Ditto.
3977 (emit_lda): Ditto.
3978 (emit_ldah): Ditto.
3979 (emit_ldil): Ditto.
3980 (s_alpha_ent): Ditto.
3981 (s_alpha_end): Ditto.
3982 (s_alpha_frame): Ditto.
3983 (s_alpha_prologue): Ditto.
3984 (s_alpha_file): Ditto.
3985 (s_alpha_gprel32): Ditto.
3986 (s_alpha_proc): Ditto.
3987 (s_alpha_set): Ditto.
3988 (s_alpha_base): Ditto.
3989 (s_alpha_align): Ditto.
3990 (s_alpha_arch): Ditto.
3991 (alpha_align): Ditto.
3992 (assemble_insn): Suppress unused variable warning.
3993 (emit_insn): Ditto.
3994 (assemble_insn): Don't assume X_op and X_unsigned are in a given
3995 order in the structure.
3996 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3997
476cdcb8
JL
3998Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
3999
4000 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
4001
c388dee8
AM
40021999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
4003
4004 * config/tc-i386.c (i386_index_check): Correct #endif location.
4005
2bdd6cf5
GK
4006Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
4007
4008 * as.c (show_usage): Document new options.
4009 (parse_args): Add --no-warn, --warn, --fatal-warnings,
4010 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
4011 (parse_args): Parse the new options.
4012 (main): If there were warnings, and --fatal-warnings
4013 was specified, print an error.
4014 * as.h: New variable, flag_fatal_warnings, for new option.
4015
d53d2751
JL
4016Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
4017
4018 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
4019 '@'. Change autoincrement completers to fall through to cache control
4020 completers.
4021
4022 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
eaa15ab8 4023 arg.
d53d2751
JL
4024 (pa_parse_addb_64_cmpltr): New function.
4025
4026 * config/tc-hppa.c (pa_ip): Change error message.
4027 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
4028 '?Q' args to allow falling through.
4029
8fce3f5e 4030 * config/tc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
d53d2751
JL
4031 Remove unused conditional codes.
4032 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
4033
ba09cd8d
DN
4034Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
4035
4036 * config/tc-d30v.c (CHAR_BIT): Define.
4037 (check_range): Fix bit operations to support integers bigger than
4038 32 bits.
4039
c43185de
DN
4040Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
4041
4042 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
4043 operands.
4044
925c058e
DE
4045Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
4046 Doug Evans <devans@cygnus.com>
4047
4048 Add support for m32rx.
4049 * config/tc-m32r.c (enable_m32rx): New static global.
4050 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
4051 (allow_m32rx): New function.
4052 (M32R_SHORTOPTS): Add `O'.
4053 (md_longopts): Add --m32rx plus several warning options.
4054 (md_parse_option): Handle new options.
4055 (md_show_usage): Print them.
4056 (md_begin): Enable m32rx.
4057 (OPERAND_IS_COND_BIT): New macro.
4058 (first_writes_to_seconds_operands): New function.
4059 (writes_to_pc,can_make_parallel,make_parallel): New functions.
4060 (target_make_parallel,assemble_two_insns): New functions.
4061 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
4062 If optimizing and m32rx, try to make consecutive insns parallel.
4063
fba2b7f9
GK
4064Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
4065
4066 * config/tc-mips.c (nopic_need_relax): Allow for the
4067 .sdata.foo sections generated by -fdata-sections,
4068 and for the .gnu.linkonce.s sections generated by C++.
4069
fd232ac8
JL
4070Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4071
ce674324
JL
4072 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
4073 with cleaner code using completer prefixes. Add 'Y'.
4074
fd232ac8
JL
4075 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
4076
b1039fc4
JL
4077Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
4078
66778679 4079 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
b1039fc4
JL
4080 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
4081 insn does not match and we should try the next insn in the table.
4082
913f265c
NC
40831999-09-22 Nick Clifton <nickc@cygnus.com>
4084
4085 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
4086
54af6ff6
JL
4087Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
4088
4089 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
4090 of PA2.0 support.
4091
4cc782b5
ILT
40921999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
4093
4094 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
4095 OBJ_ELF. If ELF, add "sq".
4096 (md_parse_option): If ELF, ignore -s and -q.
4097 (md_show_usage): Mention ELF options.
4098
6be78360
JL
4099Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
4100
eaa15ab8 4101 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
65fab780
JL
4102 operands.
4103
71823da4
JL
4104 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
4105
61dd1d31
JL
4106 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
4107
1cf6ae67
JL
4108 * config/tc-hppa.c (struct pa_it): New field "trunc".
4109 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
4110 (pa_parse_ftest_gfx_completer): New function
4111 (pa_parse_fp_cnv_format): New function.
4112
77c02e18
JL
4113 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
4114 (md_apply_fix): Handle 22bit pc-rel branches.
4115
629d9417
JL
4116 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
4117
dbe2f9ee
JL
4118 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
4119
3db6e6bd
JL
4120 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
4121
6be78360
JL
4122 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
4123
e061d86f
JL
4124Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
4125
66778679
RH
4126 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
4127 (pa_ip): Handle 'fX'.
e061d86f 4128
7acbfc6b
JL
4129Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
4130
4131 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
4132 unwinds unless the function is in the text space.
4133 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
4134
2d93dcc4
JL
4135Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
4136
b52c78b8
JL
4137 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
4138 (md_assemble): To here. Tweak address generation.
4139
2d93dcc4
JL
4140 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
4141 debug_line.
4142 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
4143 (md_assemble): Call dwarf2_where for OBJ_ELF.
4144 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
4145 (pa_end_of_source): New function.
4146 * tc-hppa.h (md_end): Define for OBJ_ELF.
4147
6d83c84b
MM
41481999-09-14 Michael Meissner <meissner@cygnus.com>
4149
4150 * configure.in (Canonicalization of target names): Remove adding
4151 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
4152 generates $ac_config_sub with a ${CONFIG_SHELL} already.
4153 * configure: Regenerate.
4154
41fd319a
ILT
41551999-09-14 Donn Terry <donn@interix.com>
4156
4157 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
4158
795a7704
AM
41591999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
4160
2f66722d
AM
4161 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
4162 pc-relative jmp/call to an absolute symbol.
4163 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
4164 absolute section symbols.
4165
795a7704
AM
4166 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
4167 jump handling code and comments.
4168
c0c949c7
ILT
41691999-09-12 Ian Lance Taylor <ian@zembu.com>
4170
4171 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
4172 the value if TE_PE and a global defined symbol.
4173
e723ef7c
ILT
41741999-09-11 Ian Lance Taylor <ian@zembu.com>
4175
4176 * write.c (dump_section_relocs): Call print_symbol_value_1 to
4177 print the symbol, rather than printing it here.
4178
fa16d387
ILT
41791999-09-11 Donn Terry <donn@interix.com>
4180
d33e1d24
ILT
4181 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4182 BFD_RELOC_RVA relocations.
4183
18dc2407
ILT
4184 * config/tc-i386.c (md_undefined_symbol): Compare the name against
4185 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
4186 starts with "_G".
4187
945a1a6b
ILT
4188 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
4189 defined.
4190 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
4191 * doc/internals.texi (Object format backend): Document
4192 SET_SECTION_RELOCS.
4193
79d292aa
ILT
4194 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4195 relocations against global symbols if TE_PE.
4196
7a6284c4
ILT
4197 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
4198 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
4199
8828d862
ILT
4200 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
4201 symbols.
4202
9690c54d
ILT
4203 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
4204 symbols which do not have a constant value, or tags with
4205 non-tags. Remove the symbol from the list before adding it at the
4206 end.
4207
23dab925
ILT
4208 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
4209 C_FCN symbol differently if TE_PE.
4210 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
4211 appears in the pseudo-op, rather coff_line_base which is only set
4212 for a .bf symbol.
4213
28428223
ILT
4214 * config/obj-coff.c (obj_coff_loc): New static function.
4215 (obj_pseudo_table): Add "loc".
4216
e8a3ab75
ILT
4217 * config/obj-coff.c (add_lineno): Check that the line number is
4218 positive.
4219
2ab9b79e
ILT
4220 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
4221 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
4222 int.
4223 (md_atof): Return NULL rather than 0.
4224 * config/tc-i386.c (md_atof): Change type to int.
0561a208
ILT
4225 * expr.c (expr): Change first parameter to int.
4226 * config/obj-coff.c: Add declarations for static functions.
4227 (coff_frob_symbol): Use SYM_AUXENT.
4228 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 4229
5881e4aa
ILT
4230 * config/obj-coff.c (obj_coff_section): Default to setting
4231 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
4232
e723ef7c
ILT
4233 * write.c (adjust_reloc_syms): Print adjusted fixup.
4234
fa16d387
ILT
4235 * expr.c (integer_constant): Correct too_many_digits calculation
4236 in base 10 case.
4237
13a830b6
AS
42381999-09-09 Andreas Schwab <schwab@suse.de>
4239
4240 * doc/c-arm.texi: Fix arguments of @var to not contain
4241 punctuation.
4242
325188ec
NC
42431999-09-08 Philip Blundell <pb@nexus.co.uk>
4244
3e87a760 4245 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
325188ec
NC
4246 and COFF targets.
4247 (md_parse_option): Only support -k flag for ELF and COFF targets.
4248
e7c1f43c
JL
4249Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
4250
4251 * config/tc-hppa.c (pa_ip): Put strict register checks before
4252 call to pa_parse_number.
4253
4964086a
JL
4254 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
4255
c4bf532f
ILT
42561999-09-06 Ian Lance Taylor <ian@zembu.com>
4257
4258 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
4259 BFD_ASSEMBLER code.
4260
a33132fd
ILT
42611999-09-06 Donn Terry <donn@interix.com>
4262
4263 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
4264
0f4f8b56
JL
4265Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
4266
4267 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
4268 candidate instruction. Require registers for register arguments
4269 when in strict mode. Require assemble-time constants for
4270 constants when in strict mode.
4271 (pa_get_absolute_expression): Require a constant when in strict
4272 mode.
eaa15ab8 4273
d3388653
NC
42741999-09-06 Nick Clifton <nickc@cygnus.com>
4275
4276 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
4277
041dd5a9
ILT
42781999-09-04 Steve Chamberlain <sac@pobox.com>
4279
4280 * config/tc-pj.c: New file, supports picoJava in ELF.
4281 * config/tc-pj.h: Ditto.
4282 * configure.in (pjl*, pj*): New targets.
4283 * Makefile.am: Rebuild dependencies.
4284 (CPU_TYPES): Add pj.
4285 (TARGET_CPU_CFILES): Add config/tc-pj.c.
4286 (TARGET_CPU_HFILES): Add config/tc-pj.h.
4287 * doc/c-pj.texi: New file.
4288 * doc/as.texinfo: Add some PJ specifics.
4289 * doc/all.texi: Add PJ to the list of all architectures, sort them
4290 all alphabetically.
4291 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
4292 * configure, Makefile.in, doc/Makefile.in: Rebuild.
4293
4ca72d38
AM
42941999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
4295
4296 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
4297 (obj_frob_file): Test for null pointer.
4298 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
4299 (OBJ_PROCESS_STAB): And here.
4300 (elf_obj_sy): Remove
4301
4302 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
4303 except OBJ_PROCESS_STAB, which we #undef for ecoff.
4304 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
4305
4306 * config/obj-coff.c (no_func): Remove.
4307 (coff_format_ops): Change occurrences of no_func to 0, as we test
4308 for 0 in obj-multi.h.
4309
4310 * configure.in: Enable bfd for i386-coff when primary target is
4311 bfd. Enable i386 elf,coff emulation support. Don't set
4312 USE_EMULATIONS=1 or te_file=multi unless there is more than one
4313 emulation to support.
4314 *configure: Regenerate.
4315
bcef92fa
NC
43161999-09-02 Nick Clifton <nickc@cygnus.com>
4317
4318 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
4319 .section .line directive is encountered.
4320
cdf82bcf
NC
43211999-09-01 Nick Clifton <nickc@cygnus.com>
4322
5856c19a 4323 * config/tc-arm.c (md_section_align): Do not align sections in ELF
3e87a760 4324 format.
5856c19a 4325
cdf82bcf
NC
4326 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
4327 * as.texinfo: Document --gdwarf2 command line option.
4328 Add additional documentation of ARM command line switches.
4329
af6bdddf
AM
43301999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
4331
4332 * config/tc-i386.c (i386_intel_memory_operand): Combine
4333 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
4334 and RESTORE_END_STRING around parse_register calls.
4335 (i386_operand): Here too.
4336 (i386_is_reg): Remove.
4337 (parse_register): Move as_bad calls from within this function to
4338 callers.
4339
5f47d35b
AM
43401999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
4341
4342 Based on a patch from H.J. Lu <hjl@gnu.org>
4343 * config/tc-i386.c (parse_register): Handle FP regs specially.
4344 (md_begin): Remove '(' and ')' from register_chars.
4345
1174497c
DE
43461999-08-29 Doug Evans <devans@casey.cygnus.com>
4347
4348 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
4349 error message (done elsewhere).
4350
17d9105c
JL
4351Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
4352
4353 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
4354
9ecc05f0
JL
4355Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4356
66778679 4357 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
97e1581b
JL
4358 args by 'f'.
4359
9e4f2d3a
JL
4360 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
4361
680ef6de
JL
4362 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
4363 between args.
4364 Add new completers. Fix bug in 64 bit condition handling.
4365
413c94ba
JL
4366 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
4367 'cS', and 'c*'.
4368
28252e61
JL
4369 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
4370
a97685e9
JL
4371 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
4372
3e87a760 4373 * config/tc-hppa.c (pa_ip): Add case for 'I'.
9ecc05f0 4374
cb30237e
NC
43751999-08-27 Jim Wilson <wilson@cygnus.com>
4376
4377 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
4378 (struct ls): Add frag field. Initialize it to zero.
4379 (out_end_sequence): New local text_frag. Set it while in text section.
4380 Replace address check with frag check. Set ls.frag to text_frag if
4381 out_set_addr called.
4382 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
4383 Set it before switching sections. Replace address check with frag
4384 check. Set ls.frag to saved_frag if out_set_addr called.
4385
09a798ea
NC
43861999-08-26 David Mosberger <davidm@hpl.hp.com>
4387
66778679 4388 * dwarf2dbg.c (out_end_sequence): If address changed, directly
09a798ea
NC
4389 output "advance_pc" opcode instead of calling gen_addr_line().
4390 The latter has the undesired side-effect of creating a new row
3e87a760 4391 in the debug line info matrix.
09a798ea 4392
e1c05f12
NC
43931999-08-26 Jim Wilson <wilson@cygnus.com>
4394
4395 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
4396 ls.last_filename if last is less than zero. Set ls.last_filename
4397 when allocating new entry.
4398 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
4399 call.
4400
b23bac36
AM
44011999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
4402
4403 * config/tc-i386.c (i386_index_check): Fix the displacement size
4404 when INFER_ADDR_PREFIX.
4405
50f4163f
NC
44061999-08-18 Nick Clifton <nickc@cygnus.com>
4407
4408 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
4409 display its value.
4410
f589a541
ILT
44111999-08-17 Ian Lance Taylor <ian@zembu.com>
4412
4413 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
4414 handle 0xffffNNNN constants correctly.
4415
11450271
NC
44161999-08-16 Nick Clifton <nickc@cygnus.com>
4417
4418 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
4419 as well as loads.
4420
276b1dc2
NC
44211999-08-13 Nick Clifton <nickc@cygnus.com>
4422
4423 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
4424 (md_apply_fix3): Always pass positive values to
4425 validate_offset_imm.
4426
ae5ad4ad
NC
44271999-08-12 Nick Clifton <nickc@cygnus.com>
4428
4429 * config/tc-arm.c (skip_whitespace): New macro.
4430 Formatting tidy ups.
3e87a760 4431
ae5ad4ad
NC
4432 (md_apply_fix3): Store relocation offset in addend for ELF based
4433 relocs.
4434 (arm_force_relocation): Always generate relocs for Thumb function
3e87a760
AM
4435 calls.
4436
bf6d3895
AM
44371999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
4438
4439 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
4440 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
4441
46031ca9
JL
4442Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
4443
b100be66
JL
4444 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
4445 flags for the unwind subspace.
4446
46031ca9
JL
4447 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
4448 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
4449 suitable relocation based on the size of the target's pointer.
4450 Always Use subsegment zero for the unwinders.
4451 (pa_level): Handle "2.0w".
4452
65172ab8 4453Mon Aug 9 20:02:22 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
0825afba
JR
4454
4455 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
4456 with the following instruction unless this was specified.
4457
1a1ae23e
ILT
44581999-08-09 Ian Lance Taylor <ian@zembu.com>
4459
4460 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
4461 certain sections, to match BFD changes.
4462
81afc846
ILT
44631999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4464
4465 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
4466 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 4467 * Makefile.in: Rebuild.
81afc846 4468
04ad1543
ILT
44691999-08-08 Ian Lance Taylor <ian@zembu.com>
4470
4471 * Makefile.am: Rename .dep* files to DEP*.
4472 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
4473 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
4474 targets to DEPOBJ.
4475 * Makefile.in: Rebuild.
4476
1eb7027c
RH
44771999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
4478
4479 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
4480
2dcc60be
ILT
44811999-08-08 Ian Lance Taylor <ian@zembu.com>
4482
46eec08e
ILT
4483 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
4484 avoid problems on DOS filesystems.
4485 * Makefile.in: Rebuild.
4486
2dcc60be
ILT
4487 * doc/as.texinfo (Section): Document 's' flag for COFF version.
4488
44891999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4490
4491 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
4492 section flag.
4493
76a27922
ILT
44941999-08-08 Ian Lance Taylor <ian@zembu.com>
4495
4496 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 4497 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT
4498 * configure, Makefile.in, doc/Makefile.in: Rebuild.
4499
0741736b
JL
4500Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
4501
4502 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
4503
9a913dfb
JL
4504Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4505
4506 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
4507
a1f2d742
ILT
45081999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
4509
4510 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
4511 non-adjustable symbols.
4512
55a914bc
JL
4513Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
4514
4515 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
4516
336f7c70 4517Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR
4518
4519 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
4520 operands.
4521
9750fcc5
ILT
45221999-08-05 Donn Terry <donn@interix.com>
4523
4524 * config/te-interix.h: New file.
4525 * configure.in (i386-*-interix*): New target.
4526 * configure: Rebuild.
4527
39ba5561
JL
4528Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
4529
4530 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
4531 selectors for ELF too.
4532 (selector_table): Add "ltp" and "rtp" selectors.
4533
eecb386c
AM
45341999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
4535
4536 * config/tc-i386.c (i386_operand): No need to change
4537 operand_string pointer in segment reg case before goto
4538 do_memory_reference. Initialise displacement_string_start and
4539 displacement_string_end after do_memory_reference label.
4540 (i386_index_check): Add operand_string param, and print error
4541 message on failure here.
4542 (i386_intel_memory_operand): Instead of here.
4543 (i386_operand): And here.
4544 (INFER_ADDR_PREFIX): Enable.
4545
4546 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
4547
4548 * config/tc-i386.h (DefaultSize): Define. Renumber following
4549 opcode_modifier defines.
4550
4551 From Etienne Lorrain <etienne.lorrain@ibm.net>
4552 * config/tc-i386.c (stackop_size): New variable.
4553 (set_16bit_code_flag): Clear it here.
4554 (set_16bit_gcc_code_flag): New function.
4555 (md_pseudo_table): Add "code16gcc" entry.
4556 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
4557
f173e82e
ILT
45581999-08-03 Ian Lance Taylor <ian@zembu.com>
4559
a04b544b
ILT
4560 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
4561 next_set_end even if the end symbol is being discarded.
4562
4563 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
4564 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
4565 * config/obj-coff.c: Likewise.
4566 (seg_info_type): Remove.
4567 (seg_info_off_by_4): Change to array of segT.
4568 (s_get_segment): Adjust accordingly.
4569 (obj_pseudo_table): Fully initialize sentinel entry.
4570
f173e82e
ILT
4571 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
4572 Ralf Baechle <ralf@uni-koblenz.de>.
4573
c3332e24
AM
45741999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
4575
4576 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4577
45781999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
4579
24eab124
AM
4580 * config/tc-i386.c: Indentation and white space changes.
4581 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
4582 don't enable it by default.
4583 (i386_intel_operand): Remove redundant prototype.
4584 Move check on number of memory operands, and i.mem_operands++
4585 (i386_intel_memory_operand): To here.
4586 Remove i386_immediate code from here. Remove special case code
4587 for input and output using (%dx). Remove base/index checks and
4588 call i386_index_check instead. Save initial operand_string
4589 argument for error message.
4590 (i386_operand): Remove redundant prototype. Move base/index
4591 checks to i386_index_check.
4592 (i386_displacement): Move intel mode check for non-zero
4593 i.disp_operand
4594 (i386_intel_memory_operand): To here.
c3332e24 4595
6d8809aa
RH
45961999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4597
4598 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
4599 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
4600 by .register pseudo-op if -64 and --no-undeclared-regs.
4601 (s_register, sparc_adjust_symtab): New functions.
4602 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
4603 Declare sparc_adjust_symtab as tc_adjust_symtab.
4604 * doc/c-sparc.texi: Add description of #ignore special literal
4605 for .register pseudo-op.
4606
c8d259f7
CM
46071999-07-30 Catherine Moore <clm@cygnus.com>
4608
eaa15ab8 4609 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
c8d259f7
CM
4610 the relocation's section offset.
4611
b77ad1d4
AM
46121999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
4613
4614 * write.c (fixup_segment): Fix generic error check overflow test.
4615
4616 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
4617 X_add_number to long.
4618
b53fcc20
JL
4619Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
4620
4621 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
3e87a760 4622 processing.
b53fcc20 4623
d2e71411
ILT
46241999-07-27 Ian Lance Taylor <ian@zembu.com>
4625
4626 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
4627 VTABLE relocations.
4628
e9f56b1d
ILT
46291999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4630
4631 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 4632
1a39f480
ILT
4633 * configure.bat: Remove; obsolete.
4634 * config/go32.cfg: Likewise.
4635
29fe79d3
ILT
46361999-07-21 Brad M. Garcia <bgarcia@fore.com>
4637
4638 * configure.in (i386-*-vxworks*): New target.
4639 * configure: Rebuild.
4640
e06510e6
RH
46411999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4642
4643 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
4644
dabe3bbc
RH
46451999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4646
4647 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
4648 on -64 and not pic.
4649 (output_insn): Put OLO10's secondary addend into tc_fix_data.
4650 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
4651 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
4652 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
4653 MAX_RELOC_EXPANSION): Define.
4654 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
4655
b4cac588
AM
46561999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
4657
4658 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
4659 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
4660 block. Print a warning if an 8-bit or 16-bit constant
4661 displacement or immediate is truncated on output.
4662 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
4663 immediate.
4664 (i386_operand): Disallow immediate jump absolute operand.
4665
966ed0b4
ILT
46661999-07-15 Ian Lance Taylor <ian@zembu.com>
4667
0ed15843
ILT
4668 * configure.in: Bump version number to 2.9.5.
4669 * configure: Rebuild.
4670
966ed0b4
ILT
4671 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
4672 or %llx work.
4673
67f1cff0
JL
4674Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
4675
4676 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4677 (cons_fix_new_hppa): Derive size of fixup from size of the object.
4678
2f992c04
NC
46791999-07-14 Philip Blundell <pb@nexus.co.uk>
4680
4681 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
4682 is defined.
4683 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
4684
4685 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
4686 if -mno-fpu was given.
4687 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
4688 relocs.
4689 (cons_fix_new_arm): Remove misleading comments.
4690
14ad458a
ILT
46911999-07-14 Ian Lance Taylor <ian@zembu.com>
4692
4693 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
4694 error message.
4695 (relax_segment): Likewise. After giving a rs_org error, convert
4696 the frag to rs_align to avoid cascading errors.
4697
36823076
AS
46981999-07-12 Andreas Schwab <schwab@suse.de>
4699
4700 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
4701
ab9da554
ILT
47021999-07-11 Ian Lance Taylor <ian@zembu.com>
4703
4704 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4705 as appropriate. Fill in structure initializations. Add variable
4706 initializations. Add casts.
4707 * dwarf2dbg.c (print_stats): Change i to size_t.
4708 * listing.c (listing_listing): Change list_line to unsigned int.
4709
e0accf0c
ILT
47101999-07-10 Ian Lance Taylor <ian@zembu.com>
4711
4712 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
4713 rather than checking for \001 and \002 in symbol name.
4714 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
4715
7d4ce8a9
JL
4716Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4717
4718 * configure.in (hppa*-linux-gnu*): New target.
4719 * configure: Rebuilt.
4720
5395a469
NC
47211999-07-08 Nick Clifton <nickc@cygnus.com>
4722
3e87a760 4723 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
5395a469 4724
cac58fa6
NC
47251999-07-07 Nick Clifton <nickc@cygnus.com>
4726
5395a469 4727 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC
4728 accessing symbolP directly.
4729
03b36ee1
JL
4730Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
4731
4732 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
4733 for ELF.
4734
49a5575c
NC
47351999-07-05 Nick Clifton <nickc@cygnus.com>
4736
4737 * config/tc-arm.c (ARM_EXT_V5): Define.
4738 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
4739 (md_begin): Detect ARM v5 architectures.
4740 (md_parse_option): Accept arm v5 specification.
4741 (md_show_usage): Documment -marmv5 switch.
4742
4743 * doc/c-arm.texi: Document -marmv5 command line option.
3e87a760 4744
49a5575c
NC
4745 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
4746 op.
4747 (validate_immediate_twopart): New function. Determine if a
4748 constant can be computed by two ADD instructions.
4749 (output_inst): Remove its command line parameter - it was never
4750 used.
4751 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
4752 implememt the ADRL pseudo op.
4753 (tc_gen_reloc): Generate a suitable error message if an ADRL
4754 instruction tries to generate a real reloc.
4755
4756 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
4757
09ecf0ba
JL
4758Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
4759
4760 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
4761 into lower case.
4762
264d6861
ILT
47631999-06-27 H.J. Lu <hjl@gnu.org>
4764
4765 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
4766 non BFD_ASSEMBLER case.
4767
827c0149
ILT
47681999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
4769
4770 * config/obj-coff.c (obj_coff_section): Mark writable sections as
4771 data.
4772
a340d270
RH
47731999-06-26 David Mosberger <davidm@hpl.hp.com>
4774
4775 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
4776 out_end_sequence() when the address decreases due to a new frag.
4777 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
4778 numbering starts with 1.
4779
16b93d88
NC
47801999-06-23 Nick Clifton <nickc@cygnus.com>
4781
4782 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
4783 .section for COFF.
4784 (mcore_s_text): Call obj_elf_text for ELF target.
4785 (mcore_s_data): Call obj_elf_data for ELF target.
4786 (mcore_s_section): No longer ELF specific. Call obj_coff_section
4787 for COFF target.
4788 (mcore_s_bss): New function: Dump literal table before changing
4789 sections.
4790 (mcore_s_comm): New function: Dump literal table before changing
4791 sections.
3e87a760 4792
16b93d88
NC
4793 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
4794 No longer static functions.
4795 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
4796 Provide prototypes for these functions.
4797
fed9b18a
ILT
47981999-06-22 Ian Lance Taylor <ian@zembu.com>
4799
be2acf27
ILT
4800 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
4801 a list of names, to try obj_segment_name, and to try abbreviated
4802 names when using COFF without long section names.
4803
7dcc9865
ILT
4804 * config/tc-alpha.c: More use of symbol accessor functions.
4805 * config/tc-arc.c: Likewise.
4806 * config/tc-d30v.c: Likewise.
4807 * config/tc-fr30.c: Likewise.
4808 * config/tc-i860.c: Likewise.
4809 * config/tc-m88k.c: Likewise.
4810 * config/tc-mcore.c: Likewise.
4811 * config/tc-ns32k.c: Likewise.
4812 * config/tc-sparc.c: Likewise.
4813 * config/tc-v850.c: Likewise.
4814
a77f5182
ILT
4815 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
4816 sy_value with appropriate accessor functions.
4817 * config/tc-arm.c (md_apply_fix3): Likewise.
4818 * config/tc-d10v.c (AT_WORD_P): Likewise.
4819 * config/tc-v850.c (reg_name_search): Likewise.
4820
fed9b18a
ILT
4821 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4822 use symbol_get_bfdsym instead.
4823 * config/tc-ppc.c (md_assemble): Likewise.
4824 * config/tc-v850.c (v850_comm): Likewise.
4825
310b5aa2
ILT
48261999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
4827
4828 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
4829 the symbol, rather than accessing the bsym member.
4830 * config/tc-d10v.c (tc_gen_reloc): Likewise.
4831 * config/tc-d30v.c (tc_gen_reloc): Likewise.
4832 * config/tc-mcore.c (tc_gen_reloc): Likewise.
4833 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
4834 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
4835 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
4836 * config/tc-tic30.c (tc_gen_reloc): Likewise.
4837 * config/tc-v850.c (tc_gen_reloc): Likewise.
4838
9cb8e75e
JL
4839Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
4840
4841 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
4842 (hppa_gen_reloc_type): Conditionalize on BFD64.
4843 (tc_gen_reloc): Re-enable ELF relocations.
4844 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
4845
3d103319
ILT
48461999-06-21 Ian Lance Taylor <ian@zembu.com>
4847
4848 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4849 warning.
4850 (do_ldst): Move assignment out of if condition.
4851 (md_apply_fix3): Add casts to avoid printf format warnings. Add
4852 parentheses to avoid warning.
4853
776b24b4
NC
48541999-06-21 Nick Clifton <nickc@cygnus.com>
4855
155f0fe7
NC
4856 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4857 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 4858
809ffe0d
ILT
48591999-06-19 Ian Lance Taylor <ian@zembu.com>
4860
4861 * config/tc-ppc.c: Update for symbol handling changes.
4862 * config/obj-coff.c: Likewise.
4863
49863f82
JL
4864Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
4865
4866 * tc-hppa.c: General cleanups of ELF support. No more spaces
4867 and subspaces for ELF.
4868 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
4869 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
4870 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
4871 (UNWIND_SECTION_NAME): Likewise.
4872 (space/subspace related structures): Conditionalize definitions
4873 on OBJ_SOM.
4874 (space/subspace directives and support routines): Conditionalize
4875 definitions and references/uses on OBJ_SOM.
4876 (label_symbol_struct): For ELF, track the symbol's segment. For
4877 SOM track its space.
4878 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
4879 changes.
4880 (USE_ALIASES): Kill for both SOM & ELF.
4881 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
4882 (pa_space, pa_subspace): Corresponding changes.
4883 (pa_spaces_begin): Corresponding chagnes.
4884 (md_begin): Do not muck around with space/subspace stuff for
4885 OBJ_ELF.
4886 (md_apply_fix): Temporarily disable argument relocation stuff
4887 for OBJ_ELF.
4888 (tc_gen_reloc): Temporarily disable relocation generation for
4889 OBJ_ELF
4890 (pa_build_unwind_subspace): Similarly.
4891
fed881b1
NC
48921999-06-16 Nick Clifton <nickc@cygnus.com>
4893
4894 * config/tc-arm.c (thumb_set): New pseudo op.
4895 (text, data, section): Override these pseudo ops with ARM
4896 specific versions.
4897 (s_thumb_set): New function: Perform the same as a .set pseudo
4898 op, but also mark the alias'ed symbol as being a Thumb
4899 function.
4900 (arm_s_text): New function: Perform the same as the .text
4901 pseudo op, but dump the literal pool before changing
3e87a760 4902 sections.
fed881b1
NC
4903 (arm_s_data): New function: Perform the same as the .data
4904 pseudo op, but dump the literal pool before changing
3e87a760 4905 sections.
fed881b1 4906 (arm_s_section): New function: Perform the same as the
3e87a760
AM
4907 .section pseudo op, but dump the literal pool before changing
4908 sections.
fed881b1
NC
4909 (arm_cleanup): Do not reset the current section before dumping
4910 the literal pool.
4911
0f94f4c8
NC
49121999-06-17 Nick Clifton <nickc@cygnus.com>
4913
2f3519a2
NC
4914 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4915 OPTION_NO_WARN_UNMATCHED entries.
4916 (md_parse_option): Generate a warning message if an unrecognised
4917 option is encountered.
4918
0f94f4c8
NC
4919 * config/tc-d10v.c (do_not_ignore_hash): New variable.
4920 (get_operands): When parsing an expression after an '@' symbol
4921 has been detected, do not ignore '#' symbols.
4922 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
3e87a760 4923 false.
0f94f4c8 4924
e4a86f6f
ILT
49251999-06-13 Ian Lance Taylor <ian@zembu.com>
4926
4927 From K. Richard Pixley <rich@noir.com>:
4928 * configure.in (ppc-*-vxworks*): New target.
4929 * configure: Rebuild.
4930
a8aed0fb
UD
49311999-06-12 Philip Blundell <philb@gnu.org>
4932
4933 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4934
7565ed77
ILT
49351999-06-13 Ian Lance Taylor <ian@zembu.com>
4936
4937 * write.c (adjust_reloc_syms): Rather than never reducing reloc
4938 which refer to symbols in linkonce sections, permit reducing the
4939 relocs if the symbol is local.
4940
b9e57a38
ILT
49411999-06-12 Ian Lance Taylor <ian@zembu.com>
4942
4943 * subsegs.c (subseg_text_p): New function.
4944 * as.h (subseg_text_p): Declare.
4945 * read.c (do_align): Use subseg_text_p to set the default fill.
4946 * write.c (subsegs_finish): Likewise.
4947 * config/obj-coff.c (write_object_file): Likewise.
4948 * config/tc-i386.h (md_maybe_text): Don't define.
4949 (md_do_align): Use subseg_text_p to set the default fill.
4950 * config/tc-m32r.c (m32r_do_align): Likewise.
4951 * config/tc-sh.c (sh_do_align): Likewise.
4952 * config/tc-sparc.h (md_do_align): Likewise.
4953
008960a5
ILT
49541999-06-12 David O'Brien <obrien@freebsd.org>
4955
4956 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4957 * configure: Rebuild.
4958
a1605869
ILT
49591999-06-12 Ian Lance Taylor <ian@zembu.com>
4960
d9ac5a3b
ILT
4961 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4962 * Makefile.am: Rebuild dependencies.
4963 * Makefile.in: Rebuild.
4964
a1605869
ILT
4965 * config/tc-i386.c (i386_immediate): Remove unused label
4966 seg_unimplemented.
4967
4968 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4969 * symbols.c: Likewise.
4970 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4971 sy_next field when taking address, rather than symbol_next.
4972
4973 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4974 offsetT.
4975 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
4976 value from the output file architecture.
4977 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4978 * dwarf2dbg.h: Change bfd_vma to addressT.
4979
a7cd1c22
ILT
49801999-06-11 Ian Lance Taylor <ian@zembu.com>
4981
4982 * dwarf2dbg.h: Use PARAMS in function declarations.
4983
76171f81
ILT
49841999-06-11 Martin Dorey <mdorey@madge.com>
4985
4986 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4987 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4988 OBJ_ELF.
4989 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4990
9b4d630b
ILT
49911999-06-11 Ian Lance Taylor <ian@zembu.com>
4992
5865bb77
ILT
4993 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4994
9e7c96d9
ILT
4995 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4996 popsection.
4997
1b50c718
ILT
4998 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4999
1bf67e0d
ILT
5000 * read.c (read_a_source_file): Only declare inescape if
5001 QUOTES_IN_INSN.
5002
5003 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
5004 match parameters.
5005 (find_entry_byval): Add parens to avoid warning.
5006
5007 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
5008
9b4d630b
ILT
5009 * symbols.c (resolve_symbol_value): Don't permit subtraction of
5010 undefined symbols.
5011
a22b281c
RH
50121999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5013
66778679 5014 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
a22b281c
RH
5015 with isoctal.
5016
5017 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
5018 synthetize_setx): New functions.
5019 (md_assemble): Broken the special cases into the above
5020 functions. Make compiler happy if sizeof(bfd_vma)==4.
5021 Fix sethi generated from set/setuw. If instructions have a relloc,
5022 always clear the fields to be relocated in the opcode.
5023 (sparc_ip): Remove special_case global variable.
5024
7f2f689c
ILT
50251999-06-10 Ian Lance Taylor <ian@zembu.com>
5026
d7ba4a77
ILT
5027 Based on patches from John W. Woznack <jwoznack@concentric.net>:
5028 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
5029 indication of success rather than a value.
5030 (itbl_get_val): Likewise.
5031 (itbl_get_field): Use strcspn. Change delimiters to include
5032 parens.
5033 * itbl-ops.h (itbl_get_reg_val): Update declaration.
5034 (itbl_get_val): Likewise.
5035 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
5036
7f2f689c
ILT
5037 * symbols.c (copy_symbol_attributes): Convert local symbols to
5038 regular symbols.
5039
c1d3c45e
NC
50401999-06-10 Nick Clifton <nickc@cygnus.com>
5041
5042 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
3e87a760 5043 ARM920t.
c1d3c45e 5044
63fab58c
RH
50451999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
5046
5047 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
5048 Optimize set if sizeof(bfd_vma) == 64.
5049 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 5050 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH
5051 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
5052
cf9a1301
RH
50531999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
5054
5055 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
5056 (s_ncons): New function.
5057 (native_op_table): New table.
5058 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
5059 R_SPARC_OLO10 handling.
5060
bf29b231
RH
5061Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
5062
5063 * expr.h (struct expressionS): Revert last change; widen X_op.
5064 * config/tc-alpha.c (md_begin): Check the field is wide enough.
5065
9be1cda6
AS
5066Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5067
a4835b42
AS
5068 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
5069 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
5070 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
5071 * Makefile.in: Regenerated.
5072
9be1cda6
AS
5073 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
5074 `common' pass on to s_mri_common.
3e87a760 5075 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
9be1cda6 5076
62335629
RH
50771999-06-06 Richard Henderson <rth@cygnus.com>
5078
5079 * config/obj-elf.c (obj_elf_section): Don't free the return
5080 value of demand_copy_C_string.
5081
9de8d8f1
RH
50821999-06-05 Richard Henderson <rth@cygnus.com>
5083
5084 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
5085 creation logic from obj_elf_create_section.
5086
5087 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
5088 (section_stack): New.
5089 (special_sections): Make const.
5090 (obj_elf_section): Gut and rewrite parsing.
5091 (obj_elf_change_section): New function broken out of obj_elf_section.
5092 (obj_elf_parse_section_letters): Likewise.
5093 (obj_elf_section_word): Likewise.
5094 (obj_elf_section_type): Likewise.
5095 (obj_elf_previous): Treat as a toggle.
5096 (obj_elf_popsection): New.
5097 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
5098 (ppc_section_type): Likewise.
5099 * config/tc-ppc.h: Likewise.
5100
5101 * expr.h (struct expressionS): Don't make X_op a bitfield.
5102 * config/tc-alpha.c: Update for symbol handling changes.
5103 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
5104 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
5105
58b5739a
RH
51061999-06-05 Richard Henderson <rth@cygnus.com>
5107
5108 * dwarf2dbg.c (*): Convert to K&R + prototypes.
5109 (dwarf2_gen_line_info): Kill unused variables.
5110 (dwarf2_finish): Likewise.
5111 (dwarf2_where): Likewise.
5112 (dwarf2_directive_file): If we've only got a string,
5113 hand off to s_app_file.
5114 * ecoff.c: Move the include of ecoff.h.
5115 * symbols.h (S_IS_FUNCTION): Prototype.
5116
5117 * read.c (LEX_HASH): Supply a default.
5118 (lex_type): Use it.
5119 (s_globl): Update `c' after skipping whitespace.
5120 * read.h (LEX_END_NAME, is_name_ender): New.
5121 * expr.c (get_symbol_end): Respect it.
5122
398e8c25
ILT
51231999-06-04 Mark Klein <mklein@dis.com>
5124
993142d5
ILT
5125 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
5126 to real if OBJ_SOM
5127 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
5128
398e8c25
ILT
5129 * config/tc-hppa.c: Update for symbol handling changes.
5130
b4013713
ILT
51311999-06-03 Ian Lance Taylor <ian@zembu.com>
5132
080e41e6
ILT
5133 * cgen.c: Update for symbol handling changes.
5134 * config/tc-m32r.c: Likewise.
f412ead8 5135
a0f75b47
ILT
5136 * config/tc-hppa.h: Update for symbol handling changes.
5137 * config/tc-hppa.c: Likewise.
5138
174419c1
ILT
5139 * config/tc-arm.h: Update for symbol handling changes.
5140 * config/tc-arm.c: Likewise.
5141 (symbol_make_empty): Remove. Just use symbol_create.
5142
5143 * symbols.c (symbol_set_tc): Correct name.
5144
6104f0a0
ILT
5145 * Makefile.am: Rebuild dependencies.
5146 ($(OBJS)): Don't depend upon struc-symbol.h.
5147 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
5148 * dep-in.sed: Don't remove struc-symbol.h.
5149 * Makefile.in: Rebuild.
5150
b4013713
ILT
5151 * doc/internals.texi (Symbols): Describe changes in symbol
5152 handling.
5153
6576f0b5
RH
51541999-06-03 Richard Henderson <rth@cygnus.com>
5155
5156 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
5157 instead of doing the work by hand.
5158
fac0d250
RH
51591999-06-03 David Mosberger <davidm@hpl.hp.com>
5160
5161 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
5162 state of line state-machine.
5163 (struct ls): Collect DWARF2 line state-machine state in new member
5164 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
5165 resulted in any DWARF2 directives.
5166 (reset_state_machine): New function.
5167 (out_end_sequence): Ditto.
5168 (dwarf2_gen_line_info): When switching sections or switching to a
5169 lower text address, call out_end_sequence() first to terminate the
5170 previous code sequence as code sequences MUST have monotonically
5171 increasing addresses.
5172 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
5173
51741999-06-03 David Mosberger <davidm@hpl.hp.com>
5175
5176 * as.c (parse_args): Add option -gdwarf2 to allow requesting
5177 DWARF2 debug info (line information only, at this point).
5178 * as.h: Update comment about supported debug formats.
5179 * dwarf2dbg.c, dwarf2dbg.h: New files.
5180 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
5181
5182 * expr.c (operand): Don't use [ for parens if we want an index op.
5183 (op_encoding): Switch [ into O_index, if desired.
5184 (op_rank): Renumber with O_index on bottom.
5185 (expr): If O_index, match closing bracket.
5186 * expr.h (O_index): New.
5187
5188 * read.c (read_a_source_file): Conditionally allow matched "
5189 in lines passed to md_assemble.
5190
5191 * config/obj-elf.c (elf_pseudo_table): Add `common'.
5192
49309057
ILT
51931999-06-03 Ian Lance Taylor <ian@zembu.com>
5194
5195 Add support for storing local symbols in a small structure to save
5196 memory when assembling large files.
5197 * as.h: Don't include struc-symbol.h.
5198 (symbolS): Add typedef.
5199 * symbols.c: Include struc-symbol.h.
5200 (local_hash): New static variable.
5201 (save_symbol_name): New static function, from symbol_create.
5202 (symbol_create): Call save_symbol_name.
5203 (local_symbol_count): New static variable.
5204 (local_symbol_conversion_count): Likewise.
5205 (LOCAL_SYMBOL_CHECK): Define.
5206 (local_symbol_make): New static function.
5207 (local_symbol_convert): New static function.
5208 (colon): Handle local symbols. Create local symbol for local
5209 label name.
5210 (symbol_table_insert): Handle local symbols.
5211 (symbol_find_or_make): Create local symbol for local label name.
5212 (symbol_find_base): Check for local symbol.
5213 (symbol_append, symbol_insert): Check for local symbols.
5214 (symbol_clear_list_pointers, symbol_remove): Likewise.
5215 (verify_symbol_chain): Likewise.
5216 (copy_symbol_attributes): Likewise.
5217 (resolve_symbol_value): Handle local symbols.
5218 (resolve_local_symbol): New static function.
5219 (resolve_local_symbol_values): New function.
5220 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
5221 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
5222 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
5223 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
5224 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
5225 (symbol_previous, symbol_next): New functions.
5226 (symbol_get_value_expression): Likewise.
5227 (symbol_set_value_expression): Likewise.
5228 (symbol_set_frag, symbol_get_frag): Likewise.
5229 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
5230 (symbol_mark_used_in_reloc): Likewise.
5231 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
5232 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
5233 (symbol_mri_common_p): Likewise.
5234 (symbol_mark_written, symbol_clear_written): Likewise.
5235 (symbol_written_p): Likewise.
5236 (symbol_mark_resolved, symbol_resolved_p): Likewise.
5237 (symbol_section_p, symbol_equated_p): Likewise.
5238 (symbol_constant_p): Likewise.
5239 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
5240 (symbol_get_obj, symbol_set_obj): Likewise.
5241 (symbol_get_tc, symbol_set_tc): Likewise.
5242 (symbol_begin): Initialize local_hash.
5243 (print_symbol_value_1): Handle local symbols.
5244 (symbol_print_statistics): Print local symbol statistics.
5245 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
5246 Declare new symbols.c functions. Move many declarations here from
5247 struc-symbol.h.
5248 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
5249 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
5250 (struct symbol): Move bsym to make it clearly the first field.
5251 Remove TARGET_SYMBOL_FIELDS.
5252 (symbolS): Don't typedef.
5253 (struct broken_word): Remove.
5254 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
5255 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
5256 (symbol_clear_list_pointers): Likewise.
5257 (symbol_insert, symbol_remove): Likewise.
5258 (symbol_previous, symbol_append): Likewise.
5259 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
5260 (struct local_symbol): Define.
5261 (local_symbol_converted_p, local_symbol_mark_converted): Define.
5262 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
5263 (local_symbol_get_frag, local_symbol_set_frag): Define.
5264 (local_symbol_get_real_symbol): Define.
5265 (local_symbol_set_real_symbol): Define.
5266 Define.
5267 * write.c (write_object_file): Call resolve_local_symbol_values.
5268 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
5269 (TARGET_SYMBOL_FIELDS): Don't define.
5270 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
5271 ECOFF_DEBUGGING, add ECOFF fields.
5272 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
5273 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
5274 ECOFF_DEBUGGING, add ECOFF fields.
5275 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
5276 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
5277 * config/tc-mcore.h: Don't include struc-symbol.h.
5278 (TARGET_SYMBOL_FIELDS): Don't define.
5279 (struct mcore_tc_sy): Define.
5280 (TC_SYMFIELD_TYPE): Define.
5281 * Many files: Use symbolS instead of struct symbol. Use new
5282 accessor functions rather than referring to symbolS fields
5283 directly.
5284
5285 * read.c (s_mri_common): Don't add in value of line_label.
5286
5287 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
5288 checking for SEC_LINK_ONCE.
5289
5290 * config/tc-sh.h (sh_fix_adjustable): Declare.
5291
5292 * app.c (input_buffer): New static variable.
5293 (app_push): Save saved_input in allocated buffer.
5294 (app_pop): Restored saved_input.
5295 (do_scrub_chars): Change get parameter to take char * and int as
5296 arguments. Change GET macro to pass input_buffer to get
5297 function. Don't save input into allocated buffer.
5298 * as.h (do_scrub_chars): Update declaration.
5299 * input-file.c (input_file_get): Change to take char * and int.
5300 Read data into passed in buffer. Remove static buffer.
5301 * read.c (scrub_from_string): Change to take char * and int. Copy
5302 data into passed in buffer.
5303
5304 * hash.h: Neaten. Declare hash_traverse.
5305 * hash.c: Complete rewrite based on BFD hashing code.
5306 * gasp.c (chunksize): New variable.
5307 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
5308 hash_delete.
5309
661e4995
NC
53101999-05-28 Nick Clifton <nickc@cygnus.com>
5311
5312 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
5313 addend unless the target uses an old ABI.
5314
d9a62219
DE
5315Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
5316
5317 -Wchar-subscripts cleanup
5318 * listing.c (listing_newline): Use unsigned char variable, so
3e87a760 5319 calls to isascii,iscntrl are correct.
d9a62219
DE
5320 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
5321 (unsigned char).
5322 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
5323 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
5324 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
5325 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
5326
6da466c7
ILT
53271999-05-28 Torbjorn Granlund <tege@matematik.su.se>
5328
5329 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
5330 width for Coldfire.
5331 (arch_coldfire_p): New #define.
5332 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
5333
53341999-05-28 Linus Nordberg <linus.nordberg@canit.se>
5335
5336 * config/tc-m68k.c (install_operand): Add places `n', `o'.
5337
5338 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
5339 (install_operand): Add place `N'.
5340 (init_table): Add registers ACC, MACSR, MASK.
5341
5342 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
5343
5344 * config/tc-m68k.c: Change mcf5200 --> mcf.
5345 (archs): Add mcf5206e, mcf5307.
5346 (m68k_ip): Add format `u'.
5347 (install_operand): Add place `m', `M', `h'.
5348 (init_table): Add upper/lower registers.
5349
5350 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
5351
bedf545c
ILT
53521999-05-28 Martin Dorey <mdorey@madge.com>
5353
5354 * config/tc-i960.c: Several minor changes to add ELF and
5355 BFD_ASSEMBLER support.
5356 * config/tc-i960.h: Likewise.
5357 * configure.in (i960-*-elf*): New target.
5358 * aclocal.m4, configure: Rebuild.
5359
40c62b25
AM
53601999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
5361
5362 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
5363 reloc changes when defined(BFD_ASSEMBLER).
5364
daa01f85
AM
53651999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
5366
5367 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
5368
5369 * write.c (write_print_statistics): Output to file, not stderr.
5370
5371 * expr.c (generic_bignum_to_int32,64): Prototype.
5372
5373 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
5374 output_sleb128, output_uleb128, output_big_sleb128,
5375 output_big_uleb128, output_big_leb128): Prototype.
5376 (output_big_sleb128, output_big_uleb128): Make inline.
5377 (output_big_leb128): Remove inline
5378
5379 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5380 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
5381 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
5382 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
5383 value for correct overflow check in write.c:fixup_segment.
5384 * write.c (fixup_segment): Move bitfield overflow checks to after
5385 the md_apply_fix call.
5386 * config/obj-coff.c (fixup_segment): Likewise.
5387 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
5388 valueT *val argument.
5389
19b34177
AS
5390Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5391
5392 * config/atof-ieee.c (gen_to_words): Correctly round a
5393 denormalized number. Fix off-by-one in range checking for
3e87a760 5394 exponent in a denormal.
19b34177 5395
b8a40f53
NC
53961999-05-10 Nick Clifton <nickc@cygnus.com>
5397
5398 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
3e87a760 5399 name.
b8a40f53 5400
53f3de98
RH
5401Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
5402
5403 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
5404
578ec497
AM
54051999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
5406
5407 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
5408 (ReverseRegRegmem): Remove.
5409 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
5410 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
5411 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
5412 kludge.
5413
5414 From Doug Ledford <dledford@redhat.com>
5415 * config/tc-i386.h (RegXMM): New for P/III.
5416 * config/tc-i386.c: Add support for P/III.
5417
d0e9a01c
RH
5418Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
5419
5420 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
5421 (md_begin): Allow ppc32 insns in ppc64bridge mode.
5422 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
5423
83183c0c
RH
5424Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
5425
5426 * config/tc-i386.c (i386_immediate): Skip whitespace before
5427 complaining about junk after expression.
5428 (i386_displacement): Likewise.
5429
03987ced
RH
5430Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
5431
5432 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
5433 Don't copy before downcaseing.
5434
0d96863f 54351999-05-05 Catherine Moore <clm@cygnus.com>
3e87a760 5436
66778679
RH
5437 * tc-m68k.c: Include elf/m68k.h.
5438 (m68k_elf_final_processing): New routine.
5439 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
5440 Define.
3e87a760 5441
90700a53
JL
5442Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
5443
5444 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
5445 17 bit fmt insn.
5446
252b5132
RH
54471999-04-30 Nick Clifton <nickc@cygnus.com>
5448
5449 * config/tc-mcore.c (mcore_s_section): Dump literals before
5450 changing section.
5451
54521999-04-29 Nick Clifton <nickc@cygnus.com>
5453
5454 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
5455 for COFF/PE port.
5456
5457Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
5458
5459 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5460 (TC_INIT_FIX_DATA): Delete.
5461 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5462 (TC_INIT_FIX_DATA): Delete.
5463 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
5464 * write.c (fix_new_internal): Initialize fx_cgen member.
5465 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
5466 (gas_cgen_md_apply_fix3): Update.
5467 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
5468 (md_cgen_record_fixup_exp): Update.
5469 (FX_OPINFO_R_TYPE): Update.
5470
5471 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
5472 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
5473 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
5474 * frags.h (struct frag): Make opindex, opinfo ints.
5475
5476 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
5477
54781999-04-26 Tom Tromey <tromey@cygnus.com>
5479
5480 * aclocal.m4, configure: Updated for new version of libtool.
5481
54821999-04-22 Nick Clifton <nickc@cygnus.com>
5483
5484 * config/tc-mcore.c (md_apply_fix3): Renamed function from
3e87a760 5485 md_apply_fix.
252b5132
RH
5486 (md_apply_fix3): Do not fix up absolute relocations against
5487 symbolic values.
5488
5489 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
5490
54911999-04-20 Nick Clifton <nickc@cygnus.com>
5492
5493 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
5494 changes and data-in-text directives.
5495 (mcore_cons): New function: intercept cons() operations.
5496 (mcore_float_cons): New function: intercept float_cons()
3e87a760 5497 operations.
252b5132
RH
5498 (mcore_stringer): New function: intercept stringer() operations.
5499
55001999-04-18 Ian Lance Taylor <ian@zembu.com>
5501
5502 * obj.h (struct format_ops): Change generate_asm_lineno field to
5503 take no parameters.
5504 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
5505
5506 * config/tc-alpha.c (find_opcode_match): Add default case to
5507 switch.
5508 (find_macro_match): Likewise.
5509 (load_expression): Parenthesize && within ||.
5510
5511 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
5512
55131999-04-17 Nick Clifton <nickc@cygnus.com>
5514
5515 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
5516 .text .data .section pseudo ops.
3e87a760
AM
5517 (mcore_s_section): New function. Dump lits before changing secs.
5518 (mcore_s_text): New function. Dump lits before changing secs.
5519 (mcore_s_data): New function. Dump lits before changing secs.
252b5132
RH
5520
55211999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5522
5523 * config/tc-mips.c (mips_32bitmode): New.
5524 (md_begin): Set mips_32bitmode if needed.
5525 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
5526 Set EF_MIPS_32BITMODE.
5527
5528Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
5529
5530 * config/obj-coff.c (c_section_symbol): Fix typo in previous
5531 change.
5532
55331999-04-16 Nick Clifton <nickc@cygnus.com>
5534
5535 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
5536
5537Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
5538
3e87a760 5539 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
252b5132
RH
5540 expressions correctly.
5541
5542
55431999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
5544
5545 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
5546
5547Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
5548
5549 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
5550 and fmpynfadd instructions.
5551
55521999-04-11 Richard Henderson <rth@cygnus.com>
5553
5554 * as.h (environ): Declare it, if needed.
5555 * as.c (dump_statistics): Don't declare environ.
5556 * configure.in (environ): Detect declaration.
5557 * configure, config.in: Rebuild
5558
5559 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
5560 (i386_displacement): Allocate enough space for replacement buffer.
5561 Clean up replacement buffer initialization.
5562
55631999-04-11 Bob Manson <manson@charmed.cygnus.com>:
5564
5565 * subsegs.c (section_symbol): Don't create a new symbol if one
5566 already exists; instead, use the existing one, but set its segment
5567 and frag data if it hasn't already been defined.
5568 * config/obj-coff.c (c_section_symbol): Likewise.
5569
5570Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
5571
5572 * tc-alpha.c (load_expression): Call as_bad instead of abort.
5573
55741999-04-08 Nick Clifton <nickc@cygnus.com>
5575
5576 * config/tc-mcore.c: New File: Support routines for MCore
5577 assembler.
3e87a760 5578 * config/tc-mcore.h: New File: Definitions for MCore assembler.
252b5132
RH
5579 * config/obj-coff.c: Add support for mcore-pe target.
5580
5581 * Makefile.am: Add support for MCore targets.
5582 * Makefile.in: Regenerate.
5583 * configure.in: Add support for MCore targets.
5584 * configure: Regenerate.
5585
5586 * doc/all.texi: Set MCORE.
5587 * doc/as.texinfo: Document MCore specific command line options.
3e87a760 5588
252b5132
RH
5589 * write.h: Prevent multiple inclusion.
5590
55911999-04-06 Ian Lance Taylor <ian@zembu.com>
5592
5593 * asintl.h (LC_MESSAGES): Never define.
5594 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
5595 does not define it.
5596 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
5597 does not define it.
5598
5599 * Makefile.am (m68k-parse.c): If configuring in the source
5600 directory, copy m68k-parse.y into the local directory before
5601 running ylwrap, to remove spurious differences when generating
5602 snapshots.
5603 * Makefile.in: Rebuild.
5604
5605 * config/tc-sparc.h (md_do_align): Just allocate the number of
5606 bytes necessary, rather than always allocating 1024.
5607
56081999-04-04 Ian Lance Taylor <ian@zembu.com>
5609
5610 * listing.c (listing_newline): Add cast to avoid warning.
5611 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
5612 * config/tc-i386.c (i386_scale): Add return value.
5613 (build_displacement_string): Remove unused local temp_disp2.
5614 (i386_intel_memory_operand): Add parentheses to avoid warning.
5615 (i386_intel_operand): Remove unused local end_of_operand_string.
5616 (i386_operand): Remove unused local operand_modifier.
5617 (i386_operand): Add parens to avoid warning.
5618
56191999-04-04 Don Bowman <don@pixsci.com>
5620
5621 * configure.in: Add mips*-*-vxworks* target; have it define
5622 MIPS_STABS_ELF.
5623 * configure, config.in: Rebuild.
5624
56251999-03-31 Nick Clifton <nickc@cygnus.com>
5626
5627 * configure.in (emulations): Add support for arm-epoc-pe.
5628 * configure: Regenerate.
5629 * config/te-epoc-pe.h: New file. Define macros specific to
5630 arm-epoc-pe target.
5631 * config/tc-arm.h: Select epoc-pe-arm target format if configured
5632 for arm-epoc-pe target.
5633
5634Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
5635
5636 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
5637
5638Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
5639
5640 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
5641 detect ",n" without a condition.
5642 (pa_parse_neg_cmpsub_cmpltr): Likewise.
5643
5644
5645Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
5646
5647 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
5648 instruction is encoded with one bit.
5649
5650
56511999-03-23 Ian Lance Taylor <ian@zembu.com>
5652
5653 * doc/internals.texi (CPU backend): Mention that
5654 line_separator_chars should not include newline. From thi
5655 <ttn@mingle.glug.org>.
5656
56571999-03-22 Doug Evans <devans@casey.cygnus.com>
5658
5659 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5660 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
5661
5662Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
5663
5664 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
5665
5666Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
5667
5668 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
5669
5670
5671Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
5672
5673 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
3e87a760 5674
252b5132
RH
56751999-03-15 Martin Hunt <hunt@cygnus.com>
5676
5677 * app.c (do_scrub_begin): Change '-' back to a symbol char
5678 so we can use multiple opcodes on a line again.
5679
5680 * config/tc-d30v.c: By default, warn if a symbol has
5681 the same name as a register. Plus some minor
5682 updates from the branch.
5683
56841999-03-13 Nick Clifton <nickc@cygnus.com>
5685
5686 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
5687 BFD_RELOC_16 and BFD_RELOC_64.
5688
56891999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5690
5691 * expr.c (expr): Add missing else.
5692
56931999-03-12 Nick Clifton <nickc@cygnus.com>
5694
5695 * config/tc-arm.c (md_apply_fix3): Improve error message.
5696
56971999-03-11 Doug Evans <devans@casey.cygnus.com>
5698
5699 * Makefile.am (CPU_TYPES): Add fr30.
5700 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
5701 (fr30,m32r dependencies): Update.
5702 * Makefile.in: Rebuild.
5703
5704 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
5705 (gas_cgen_record_fixup_exp): Ditto.
5706 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
5707 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
5708 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5709 (md_cgen_lookup_reloc): Update use of operand->type.
5710 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
5711 (md_convert_frag): Call cgen_operand_lookup_by_num.
5712 (md_cgen_lookup_reloc): Update use of operand->type.
5713 (m32r_cgen_record_fixup_exp): Ditto.
5714
57151999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
5716
5717 * config/tc-mips.c (md_show_usage): Fix message.
5718
57191999-03-03 Nick Clifton <nickc@cygnus.com>
5720
5721 * doc/c-arm.texi (ARM Syntax): Document new command line switches
5722 and LDR reg,=<expr> instruction.
5723
5724 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
5725 -mcpu=arm9tdmi.
5726
5727Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
5728
5729 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
5730
57311999-02-17 Nick Clifton <nickc@cygnus.com>
5732
5733 This patch was created by: Scott Bambrough
5734 <scottb@corelcomputer.com>
3e87a760
AM
5735
5736 * app.c:
252b5132 5737 Special cased '@' character. The '@' character is used as the
3e87a760 5738 ARM assembler comment character, as a special character
252b5132
RH
5739 and in ELF .symver pseudo-op's, and as a special character in
5740 .type and .section pseudo-ops.
5741 (symver_pseudo): New static variable.
5742 (symver_state): New static variable.
5743 (struct app_save): Add field 'symver_state'.
5744 (app_push): Save global symver_state int struct app_save.
5745 (app_pop): Restore global symver_state from struct app_save.
3e87a760
AM
5746 (do_scrub_chars): Special case handling of '@' character in
5747 .symver pseudo-ops.
252b5132
RH
5748
5749 * configure.in: Modified to recognize armv* uname syntax from ARM
5750 Linux kernel.
5751 * configure: Regenerated.
3e87a760 5752
252b5132
RH
5753 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
5754 a prefix to the section's type.
5755 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
5756 the type's typename.
5757
5758 * config/tc-arm.h: Add support for PIC generation:
5759 (pic_code): New boolean.
5760 (obj_relocate_extern): Define.
5761 (TC_RELOC_RTSYM_LOC_FIXUP): Define
5762 (TC_CONS_FIX_NEW): Define.
5763 (tc_fix_adjustable): Define.
5764 (GLOBAL_OFFSET_TABLE_NAME): Define.
3e87a760 5765
252b5132
RH
5766 * config/tc-arm.c: Add support for PIC generation:
5767 (line_seperator_chars): Allow ';' as a seperator for Linux.
5768 (is_immediate_prefix): New macro.
5769 (arm_parse_reloc): New function.
5770 (s_arm_elf_cons): New function.
5771 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
5772 (md_undefined_symbol): Special case handling for the Global Offset
5773 Table's symbol.
5774 (md_apply_fix3): Handle PIC relocs.
5775 (tc_gen_reloc): Handle PIC relocs.
5776 (md_parse_option): Add support for '-k' command line switch to
5777 enable PIC generation.
5778 (cons_fix_new_arm): New function.
5779 (s_arm_elf_cons): New function.
5780
5781Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
5782
5783 * configure.in: Add comments for uses of AC_DEFINE.
5784 * acinclude.m4: Likewise.
5785 * acconfig.h: Remove.
5786 * aclocal.m4: Rebuild.
5787 * configure: Rebuild.
5788 * Makefile.in: Rebuild.
5789 * config.in: Rebuild.
5790
57911999-02-15 Jim Lemke <jlemke@cygnus.com>
5792
5793 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
5794 non-constant offset from a base register.
5795
57961999-02-14 Ken Raeburn <raeburn@raeburn.org>
5797
5798 * config/tc-alpha.c (md_show_usage): Put \ before newline in
5799 strings always.
5800
5801Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
5802
5803 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
5804 (emit_insn): Look for pc-relative and no-overflow specifiers on
5805 internal relocation types.
5806
58071999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
5808
5809 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
5810 -mcpu=NNNN flags.
5811
5812 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
5813 mips_cpu instead.
5814 (mips_4650, mips_4010, mips_4100): Variables removed.
5815 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
5816 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
5817 variables.
5818 (md_begin): Don't bother initializing the mips_NNNN variables;
5819 mips_cpu is set, and that's good enough now.
5820 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
5821 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
5822 (show): New function, to handle wrapping in the CPU lists.
5823 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
5824
5825Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
5826
5827 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
5828 than treat as an immediate specifier.
5829
5830Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
5831
5832 * config/tc-i386.c: Prototype many functions.
5833 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
5834 (i386_immediate): Remove unused second argument.
5835 (i386_intel_operand): Fix i386_is_reg typo.
5836 (i386_operand): Use allow_naked_reg.
5837 (output_invalid): Make operand int for K&R.
5838
5839Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
5840
5841 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
5842 patch.
5843 * Makefile.in: Rebuild.
5844
58451999-02-09 Doug Evans <devans@casey.cygnus.com>
5846
5847 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
5848 (cgen.o): Ditto.
5849 (EXTRA_as_new_SOURCES): Comment out.
5850 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
5851 * Makefile.in: Rebuild.
5852 * doc/Makefile.in: Rebuild.
5853 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
5854 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
5855 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
5856 * configure: Rebuild.
5857 * aclocal.m4: Rebuild.
5858 * config.in: Rebuild.
5859 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
5860 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5861 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
5862 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5863 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
5864 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
5865 (gas_cgen_record_fixup_exp): Ditto.
5866 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
5867 descriptor, not global variable.
5868 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
5869 descriptor, not global variable. Refer to insert_operand handler
5870 via cpu descriptor, not global function.
5871 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5872 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
5873 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
5874 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5875 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
5876 * config/tc-m32r.c: Ditto.
5877 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
5878 (md_assemble): Ditto.
5879 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
5880
58811999-02-09 Nick Clifton <nickc@cygnus.com>
5882
5883 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
5884 relocations for ELF targets.
5885
58861999-02-08 Nick Clifton <nickc@cygnus.com>
5887
5888 * configure.in: Add support for StrongARM target.
5889 * configure: Regenerate.
5890
58911999-02-05 Nick Clifton <nickc@cygnus.com>
5892
5893 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5894
5895 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5896 for COFF ports.
5897
5898Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
5899
5900 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5901
5902Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
5903
66778679
RH
5904 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
5905 (INTEL_DWORD_MNEM_SUFFIX): Define.
5906 (BYTE_PTR): Define.
5907 (WORD_PTR): Define.
5908 (DWORD_PTR): Define.
5909 (XWORD_PTR): Define.
5910 (SHORT): Define.
5911 (OFFSET_FLAT): Define.
5912 (FLAT): Define.
5913 (NONE_FOUND): Define.
5914 (No_dSuf): Define.
5915 (No_xSuf): Define.
5916 * config/tc-i386.c (set_intel_syntax): New routine.
5917 (intel_syntax): Declare.
5918 (allow_naked_reg): Declare.
5919 (md_pseudo_table): Support .intel_syntax and .att_syntax.
5920 (intel_float_operand): New routine.
5921 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
5922 Handle brackets as well as parens. Call i386_intel_operand for
5923 intel syntax. Reverse operands if appropriate. Handle new
5924 suffixes. Handle movzx and movsx.
5925 (i386_is_reg): New routine.
5926 (i386_immediate): New routine.
5927 (i386_scale): New routine.
5928 (i386_displacement): New routine.
5929 (i386_operand_modifier): New routine.
5930 (build_displacement_string): New routine.
5931 (i386_parse_seg): New routine.
5932 (i386_intel_memory_operand): New routine.
5933 (i386_intel_operand): New routine.
5934 (i386_operand): Call i386_displacement, i386_immediate,
5935 i386_scale, etc. instead of handling inline.
5936 (parse_register): Handle registers without prefix.
252b5132
RH
5937
5938Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
5939
66778679
RH
5940 * configure: Regenerate.
5941 * configure.in (arm-*-oabi): New.
5942 (thumb-*-oabi): New.
5943 * config/tc-arm.c (target_oabi): Declare.
5944 (md_apply_fix3): Support REL relocs.
5945 (md_parse_option): Handle -oabi.
5946 (elf32_arm_target_format): New routine.
5947 (md_longopts): Add OPTION_OABI.
5948 * config/tc-arm.h: Redefine TARGET_FORMAT.
252b5132
RH
5949
5950
59511999-01-28 Nick Clifton <nickc@cygnus.com>
5952
5953 * write.c (write_relocs): Handle out of range error.
5954
5955 * config/tc-fr30.c (fr30_fix_adjustable): New function.
5956 (fr30_force_relocation): Default to 0.
5957
5958 * config/tc-fr30.h (obj_fix_adjustable): Define.
5959 (TC_FORCE_RELOCATION): Define.
5960
5961 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
3e87a760 5962 relocs.
252b5132
RH
5963
59641999-01-16 Nick Clifton <nickc@cygnus.com>
5965
5966 * config/tc-d30v.c (write_2_short): Do not generate a sequential
5967 merge of two instructions if the left instruciton kills the right.
5968
59691999-01-11 Doug Evans <devans@casey.cygnus.com>
5970
5971 * Makefile.in: Regenerate.
5972 * configure.in: Redo test for using cgen.
5973 * configure: Regenerate.
5974
59751999-01-09 Nick Clifton <nickc@cygnus.com>
5976
5977 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5978 redefinition of this macro.
5979
5980Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
5981
5982 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5983 warning.
5984
59851998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5986
5987 * config/tc-mips.c (append_insn): For mips16, insert a nop between
5988 a read of HI or LO and an immediatly following branch.
5989
59901998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
5991
5992 * config/tc-mips.c (md_begin): Another correction to the setting of
5993 mips_eabi64.
5994
59951998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
5996
3e87a760
AM
5997 * config/tc-mips.c (md_begin): Correct type-o in setting of
5998 mips_eabi64.
252b5132
RH
5999
60001998-12-21 Nick Clifton <nickc@cygnus.com>
6001
6002 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
6003 bit insn when optimizing, so that parallelised instructions will
6004 start on a 32 bit boundary.
6005
60061998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
6007
6008 * config/tc-mips.c (mips_eabi64): New.
6009 (md_begin): Set mips_eabi64.
6010 (mips_elf_final_processing): Use it.
6011
60121998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
6013
3e87a760 6014 * config/tc-mips.c (mips_elf_final_processing):
252b5132
RH
6015 Correct setting of ABI in e_flags.
6016
6017Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
6018
3e87a760
AM
6019 * config/tc-fr30.c (md_assemble): Warn about invalid instructions
6020 in delay slots.
252b5132
RH
6021
60221998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6023
6024 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
3e87a760 6025
252b5132
RH
60261998-12-15 Doug Evans <devans@casey.cygnus.com>
6027
6028 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
6029 warning, values that don't fit in the field.
6030
60311998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6032
6033 * config/tc-mips.c (mips_abi_string): New.
6034 (md_parse_option,md_longopts): Add mabi.
6035 (mips_elf_final_processing): Set e_flags based on mabi flag.
6036
60371998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6038
3e87a760 6039 * config/tc-mips.c (md_parse_option): Handle vr4111.
252b5132
RH
6040
604198-12-11 Ken Raeburn <raeburn@cygnus.com>
6042
6043 * config/tc-h8300.c (build_bytes): Change message given if the
6044 instruction requires H8/300H mode and we're not in Hmode, to
6045 suggest that it may be the operand modes that are the problem, not
6046 necessarily the opcode.
6047
60481998-12-10 Nick Clifton <nickc@cygnus.com>
6049
6050 * config/tc-fr30.c: Add line separator character.
6051
6052Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
6053
6054 * configure.in (hppa-*-mpeix*): New target.
6055 * config/obj-som.h (obj_som_compiler): Declare.
6056 * config/obj-som.c (compiler_seen): New static variable.
6057 (obj_som_compiler): New function.
6058 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
3e87a760 6059 (md_pseudo_table): Add "compiler" if OBJ_SOM.
252b5132
RH
6060 (pa_type_args): Set hppa_priv_level.
6061 (pa_compiler): New static function if OBJ_SOM.
6062 * configure: Rebuild.
6063
6064Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
6065
6066 * read.c (output_leb128): Don't mark as inline.
6067
60681998-12-08 Andrew MacLeod <amacleod@cygnus.com>
6069
3e87a760 6070 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
252b5132
RH
6071 AIX .vbyte unaligned data support.
6072 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
3e87a760 6073 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
252b5132
RH
6074 sections.
6075
60761998-12-07 Nick Clifton <nickc@cygnus.com>
6077
6078 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
3e87a760 6079 input handling.
252b5132
RH
6080
6081Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
6082
66778679
RH
6083 * config/tc-arm.c (elf32_arm_force_relocation): Check for
6084 BFD_RELOC_ARM_PCREL_BRANCH.
252b5132
RH
6085
6086Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
6087
6088 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
6089 checking the target type.
6090 (mips-dec-bsd*): Set endian to little.
6091 * configure: Rebuild.
6092
6093 COFF weak symbol support, based on patches from Mark Elbrecht
6094 <snowball3@usa.net>:
6095 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
6096 * config/obj-coff.c (obj_coff_weak): New static function.
6097 (obj_coff_endef) [both versions]: Handle weak symbols.
6098 (coff_frob_symbol): Likewise.
6099 (yank_symbols): Likewise.
6100 (obj_pseudo_table): Add "weak".
6101
6102 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
6103 <aymeric.vincent@emi.u-bordeaux.fr>.
6104 * aclocal.m4: Rebuild with current tools.
6105 * configure: Rebuild.
6106
6107 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
6108 an assertion failure for a case we can't handle when OBJ_ECOFF.
6109
6110 * expr.c (operator): And with 0xff to avoid problems with signed
6111 char.
6112
61131998-12-03 Nick Clifton <nickc@cygnus.com>
6114
6115 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
6116 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
6117
61181998-12-02 Nick Clifton <nickc@cygnus.com>
6119
6120 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
6121 LDI:20 insn.
6122
6123Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
6124
3e87a760
AM
6125 * config/tc-fr30.c (md_pcrel_from_section): Restore previous
6126 calculation of pcrel point.
252b5132
RH
6127
6128Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
6129
6130 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
6131 pcrel point.
6132
6133Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
6134
6135 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
6136 scope.
6137 (d10v_cleanup): Only generate previous insn if a multiline insn is
6138 not pending.
6139
6140Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
6141
6142 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
3e87a760 6143 FR30_OPERAND_I32.
252b5132
RH
6144
6145Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
6146
6147 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
6148 -marm6xxx command line switches.
6149
61501998-11-18 Doug Evans <devans@casey.cygnus.com>
6151
6152 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
6153 (itbl-ops.o): Delete duplicate dependencies.
6154 Rebuild dependencies.
6155 Add fr30 dependencies.
6156 * Makefile.in: Rebuild.
6157
6158Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
6159
6160 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
6161 opcode list.
6162 * listing.c: Ignore line terminator characters found inside
3e87a760 6163 strings.
252b5132
RH
6164
6165Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
6166
6167 * po/gas.pot: Regenerated.
6168
6169Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
6170
6171 * config/tc-fr30.c (fr30_is_colon_insn): New name for
6172 fr30_is_label_start(). Also checks for delay slot insns.
6173
6174 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
6175 FR30 instructions which contain a colon in the mnemonic.
6176
6177 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
6178
6179Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
6180
6181 * config/tc-fr30.c: Removed currently superflous code.
6182
6183Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
6184
6185 * config/tc-fr30.h: New file.
6186 * config/tc-fr30.c: Tweaking so that it will compile.
6187
6188Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
6189
66778679
RH
6190 * config/tc-d10v.h (obj_fix_adjustable): Define.
6191 (TC_FORCE_RELOCATION): Define.
6192 (d10v_force_relocation): Declare.
6193 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
6194 (md_apply_fix3): Handle Vtable relocs.
6195 (d10v_fix_adjustable): New.
6196 (d10v_force_relocation): New.
252b5132
RH
6197
6198Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
6199
6200 * config/tc-d30v.c: Change default behaviour to ignore potential
6201 conflicts between register name and symbol names.
6202
6203Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
6204
6205 * configure.in: Add fr30-*-*.
6206 * config/tc-fr30.c: New file.
6207 * Makefile.in: Regenerated.
6208 * config.in: Regenerated.
6209 * configure: Regenerated.
6210 * doc/Makefile.in: Regenerated.
6211 * po/gas.pot: Regenerated.
6212
6213Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
6214
6215 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
6216 are 16 bit insns.
6217
6218Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
6219
6220 * app.c (do_scrub_begin): Set characters above 127 to be symbol
6221 characters.
6222 (do_scrub_chars): Add some casts to unsigned char to avoid
6223 unwanted sign extension.
6224 * read.c (lex_type): Set characters about 127 to be symbol
6225 characters.
6226 * config/tc-i386.c (md_begin): Set identifier_chars and
6227 operand_chars for values above 127.
6228
6229Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
6230
66778679
RH
6231 * configure.in: detect cygwin* instead of cygwin32*
6232 * configure: regenerate
252b5132
RH
6233
6234Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
6235
6236 * listing.c: Add support for producing a listing from piped
3e87a760 6237 input.
252b5132
RH
6238
6239Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
6240
6241 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
6242 (append_insn): Account for the tx39's multiply behavior.
6243
62441998-10-26 Michael Meissner <meissner@cygnus.com>
6245
6246 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
6247 from assemble_parallel_insns. Add support for '->' to indicate
6248 explicitly serializing the instructions.
6249 (md_assemble): Ditto.
6250
6251Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
6252
66778679
RH
6253 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
6254 WEAK handling.
252b5132
RH
6255
6256Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
6257
66778679 6258 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
252b5132
RH
6259
6260Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
6261
6262 * config/tc-mips.c : support frame and regmask/fregmask when
6263 MIPS_STABS_ELF is specified.
6264
6265Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
6266
66778679
RH
6267 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
6268 (md_apply_fix): Don't return 1 for VTABLE relocs.
6269 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
252b5132
RH
6270
6271Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6272
6273 * doc/c-i386.texi: Replace occurences of "opcode" with
6274 "instruction mnemonic", "instruction", or "mnemonic" when
6275 referring to the name of an instruction. Use "opcode" when
6276 referring to the sequence of machine bytes.
6277
6278 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
6279 (is_opcode_char): Rename to is_mnemonic_char.
6280 (md_assemble and i386_operand): Correct error messages from
66778679 6281 "opcode" to "instruction mnemonic"
252b5132
RH
6282 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
6283 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
6284 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
6285 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
6286 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
6287 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
6288 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
6289
6290 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
6291
6292 * config/tc-i386.c (i386_operand): Check for garbage after
6293 register name.
6294
6295Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
6296
6297 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
3e87a760 6298 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
252b5132
RH
6299
6300Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
6301
66778679
RH
6302 * config/tc-sh.h (obj_fix_adjustable): Define.
6303 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
6304 (md_apply_fix): Likewise.
6305 (tc_gen_reloc): Likewise.
6306 (sh_fix_adjustable): New.
252b5132
RH
6307
6308Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
6309
6310 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
6311 * cgen.h (gas_cgen_finish_insn): Update prototype.
6312 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
6313 cgen_insn_t -> CGEN_INSN_INT.
6314 (make_parallel): Update handling of CGEN_INT_INSN_P.
6315 (assemble_parallel_insn): Ditto.
6316 (target_make_parallel): New function.
6317 (md_assemble): Use it.
6318
6319Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
6320
66778679 6321 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
252b5132
RH
6322
6323Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
6324
6325 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
6326 converted into lower case.
6327
6328Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
6329
66778679
RH
6330 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
6331 (gas_cgen_tc_gen_reloc): Likewise.
6332 * config/tc-m32r.h (obj_fix_adjustable): Define.
6333 * config/tc-m32r.c (m32r_fix_adjustable): New.
6334 (m32r_force_relocation): Handle VTABLE relocs.
252b5132
RH
6335
6336Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
6337
6338 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
6339
6340Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
6341
6342 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
6343 to lower case before parsing.
6344
6345 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
6346 parallel insns modift buts in the PSW as a side effect.
6347
6348Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
6349
6350 * config/tc-d30v.c (find_format): Test for missing flag and
6351 control registers.
3e87a760 6352
252b5132
RH
6353 (md_apply_fix3): Fix error messages to avoid
6354 assumption about presence of a symbol.
6355
6356 (parallel_ok): Disallow parallel instructions that both modify the
6357 same flag register.
6358
6359 (find_format): Generate a warning if an odd numbered register is
6360 used as the first register in a mutli-register instruction.
6361
6362Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
6363
6364 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
6365 relocations are always associated with a symbol.
6366
6367Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
6368
66778679
RH
6369 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
6370 (elf32_sparc_force_relocation): Declare.
6371 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
6372 (tc_gen_reloc): Handle vtable relocs.
6373 (elf32_sparc_force_relocation): New.
252b5132
RH
6374
6375Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
6376
66778679
RH
6377 * symbols.c (S_IS_FUNCTION): New.
6378 * config/tc-v850.h (obj_fix_adjustable): Define.
6379 (TC_FORCE_RELOCATION): Define.
6380 (v850_force_relocation): Declare.
6381 * config/tc-v850.c (tc_gen_reloc): Use offset instead
6382 of fx_addnumber for VTABLE reloc addends.
6383 (md_apply_fix3): Handle VTABLE relocs.
6384 (v850_fix_adjustable): New.
6385 (v850_force_relocation): New.
252b5132
RH
6386
6387Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
6388
6389 * tc-hppa.c (fp_operand_format): Add some additional formats.
6390 (pa_ip): Do not automatically promote into pa2.0 mode.
6391 (pa_level): Handle ".level 2.0".
6392
6393Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6394
6395 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
6396 * config/tc-i386.h (template.extension_opcode): Change to
66778679 6397 unsigned int to allow full range of 8-bit opcode suffixes.
252b5132
RH
6398 (None): Redefine as 0xffff.
6399
6400 From Jeff B Epler <jepler@usgs.gov>
6401 * doc/c-i386.texi (i386-SIMD): New section.
6402
6403Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
6404
6405 * read.c (discard_rest_of_line): New function.
6406 * read.h: Declare it.
6407 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
6408
6409Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
6410
6411 * config/tc-d10v.c (find_symbol_matching_register): New function.
6412 (find_opcode): Cope with the case where a register name matches
6413 a symbol name.
6414
6415Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
6416
6417 * config/tc-v850.c (md_pcrel_from): Rename to
6418 v850_pcrel_from_section.
6419 (v850_pcrel_from_section): Do not resolves symbols in other
3e87a760 6420 sections.
252b5132
RH
6421
6422 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
6423
6424Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
6425
6426 * config/tc-d10v.c (find_opcode): Generate an error if a register
6427 is supplied for an operand that should not be a register.
6428
6429Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
6430
6431 * config/tc-d30v.c (write_2_short): But do allow delayed branch
6432 instructions to have another instruction in the right bin.
6433
6434Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
6435
6436 * config/tc-d30v.c (write_2_short): Do not allow instructions in
6437 the right container if the left container holds a branch
3e87a760 6438 instruction.
252b5132
RH
6439
6440Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
6441
6442 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
6443 both a register name and symbol name.
6444 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
6445
6446Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
6447
6448 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
6449 execution unit class.
6450
6451 (reg_name_search): If a name matches a register and a symbol,
6452 prefer the register.
6453 (find_format): Disallow flag registers when a general purpose
6454 register is required.
6455 If a number is required, but a register has been given, check to
6456 see if a symbol with the same name as the register exists, and if
6457 so, use that symbol.
6458
6459Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
6460
6461 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
6462
6463Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
6464
6465 * config/tc-d30v.c (find_format): Do not accept flag registers as
6466 general purpose registers.
6467 (find_format): If an immediate value is expected at a given place
6468 in a format, but a register name has been provided instead, check
6469 to see if that register name matches the name of a predefined
6470 symbol and if it does, then use the symbol instead.
6471 (reg_name_search): If a register name matches a symbol name,
6472 prefer the register name to the symbol name.
6473
6474Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
6475
6476 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
6477 the previous insn to empty.
6478
64791998-09-20 Michael Meissner <meissner@cygnus.com>
6480
6481 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
6482 pieces, forcing the use of an ANSI compiler.
6483
6484Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6485
6486 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
6487 relocs.
6488 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
6489
6490Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
3e87a760 6491
66778679
RH
6492 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
6493 assembler syntax.
6494 (obj_elf_vtable_entry): Likewise.
6495 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
6496 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
6497 (tc_gen_reloc): Likewise.
6498 (arm_fix_adjustable): Likewise.
6499 (elf32_arm_force_relocation): New.
6500 (armelf_frob_symbol): Remove coff-style symbol support.
252b5132
RH
6501
6502Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
6503
6504 * config/tc-i386.c (i386_operand): Fix typo in last patch.
6505
6506Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
3e87a760 6507
66778679
RH
6508 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
6509 OBJ_COFF so that routine is defined for a.out format.
252b5132
RH
6510
6511Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
6512
6513 * config/tc-i386.c (i386_operand): Detect non-segment registers
6514 used as segment prefixes.
6515
6516Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
6517
6518 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
6519 optimize across FDE boundaries.
6520
6521 * config/obj-coff.c (obj_coff_section): Preserve any link once
6522 flags when setting the section flags.
6523
6524Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
6525
6526 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
6527 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
6528
6529Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6530
6531 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
6532 to the host width.
6533
6534Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
6535
6536 * frags.c (frag_grow): Include the size of the frag struct in the
6537 obstack chunk size.
6538
6539 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
6540 if the new subseg comes before the old.
6541
6542Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6543
6544 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
6545 to handle edge8 and edge16.
6546
6547Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
6548
6549 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
6550 before we clobber the symbol involved.
6551
6552Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
6553
3e87a760 6554 * config/tc-arm.c: Remove OBJ_ELF definitions for
66778679
RH
6555 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
6556 use arm_adjust_symtab for OBJ_COFF.
6557 (armelf_adjust_symtab): New Routine.
6558 * config/tc-arm.h: Define obj_adjust_symtab to
6559 armelf_adjust_symtab for OBJ_ELF.
3e87a760 6560
252b5132
RH
6561Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
6562
6563 * configure.in: Make all i386-elf targets use bfd_gas.
6564 * config/tc-i386.c (tc_i386_force_relocation): New.
6565 (tc_i386_fix_adjustable): Don't fix vtable relocs.
6566 (md_apply_fix3): Likewise.
6567 (tc_gen_reloc): Handle them.
6568 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
6569 tc_i386_force_relocation.
6570
6571Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
6572
6573 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
6574
6575Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
6576
6577 * config/tc-d30v.c (md_assemble): Copy previous opcode over
6578 current opcode after writing the first insturction of a reverse
3e87a760
AM
6579 sequential pair.
6580
252b5132
RH
6581Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
6582
6583 * read.h (generate_lineno_debug): Add prototype.
6584 * read.c (generate_lineno_debug): Make non-static.
6585
6586Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6587
6588 * config/tc-i386.c (md_assemble): Only warn for address/data size
6589 prefixes.
6590
6591Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
6592
6593 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
6594 against Thumb function names, as the linker needs this information.
6595
65961998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
6597
6598 * expr.c (operand): Check also that there is no advance in operand
6599 after atof_generic in order to decide "is it label 0f or floating
6600 point number?".
6601
6602Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
6603
6604 * config/tc-m32r.c: Replace double dash prefix to M32R specific
6605 command line options with a single dash.
6606 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
6607
6608Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
6609
3e87a760
AM
6610 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
6611 * tc-arm.c (arm_fix_adjustable): New routine.
252b5132
RH
6612
66131998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
6614
6615 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
6616 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
6617 demand_empty_rest_of_line before mri_comment_end.
6618 (equals): Check garbage after expression before
6619 mri_comment_end in MRI mode.
6620
6621Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
6622
6623 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
6624 small immediate constant to use the constant itself rather than
6625 always using 1.
6626
6627Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
6628
6629 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
6630 (pa_leave): Likewise.
6631
6632Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6633
6634 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
6635 prefixes.
6636 (i386_operand): Fix an error message.
6637
6638Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
6639
6640 * doc/c-arm.texi (ARM Directives): Document .req directive.
6641
6642 * config/tc-arm.c (reg_required_here): Display erroneous string if
6643 the register name could not be decoded.
6644 Do not set inst.instruction if the sift is -1.
6645
6646Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
6647
6648 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
6649 we do for EXTERN.
6650
6651Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
6652
6653 * config/tc-d30v.c (d30v_align): Always perform alignment request,
6654 even if it is belived to be unnecessary.
6655
6656Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6657
6658 config/tc-i386.c (i386_operand): Size immediate constants by
6659 suffix (erroneously removed as part of July 7 change).
6660
6661Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
6662
66778679
RH
6663 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
6664 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
6665 (armelf_frob_symbol): New Routine.
6666 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
252b5132
RH
6667
6668Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
6669
6670 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
6671
6672Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
6673
6674 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
6675 command line switches passed to assembler.
6676
6677Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
6678
6679 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
6680 (gas_cgen_opcode_desc): Declare.
6681 (gas_cgen_parse_operand): Declare.
6682 (*): Prepend gas_ to gas specific fns to denote them as such.
6683 All uses updated.
6684 * cgen.c (gas_cgen_opcode_desc): New global
6685 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
6686 (queue_fixup): Renamed from cgen_queue_fixup.
6687 (*): Prepend gas_ to gas specific fns to denote them as such.
6688 All uses updated.
6689 (gas_cgen_md_apply_fix3): Update call to insert_operand.
6690 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
6691 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
6692 Open opcode table and initialize it.
6693 (make_parallel): Use gas_cgen_opcode_desc.
6694 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
6695 (md_assemble): Ditto.
6696
6697Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
6698
6699 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
6700 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
6701 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
6702 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
6703 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
6704 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
6705 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
6706 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
6707 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
6708 (INIT_STAB_SECTION): Likewise.
6709 (OBJ_PROCESS_STAB): Likewise.
3e87a760 6710
252b5132
RH
6711 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
6712 (md_parse_option): Watch for them.
6713 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
6714 (md_begin): Kill neverdef code.
6715 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
6716 (s_alpha_prologue): Watch alpha_cur_ent_sym.
6717 (s_alpha_coff_wrapper): New.
6718 (md_pseudo_table): Trap all ECOFF pseudos.
3e87a760 6719
252b5132
RH
6720Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
6721
6722 Start of changes to remove mdebug section from mips*-elf
6723 Based on MIPS_STAB_ELF definition
6724 * acconfig.h: undef if not configured
6725 * config.in: undef if not configured
6726 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
6727 * config/tc-mips.c (s_ent): set BSF_FUNCTION
6728 * stabs.c (s_stab_generic): flush frag
6729
6730Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
6731
66778679
RH
6732 * configure.in: (arm-*-elf): Handle.
6733 (thumb-*-elf): Handle.
6734 * configure: Regenerate.
6735 * read.c (stringer): Fix typo in comment.
6736 * write.c (fixup_segment): Don't add symbol value to addend if
6737 TC_ARM and OBJ_ELF.
6738 * config/tc-arm.c (md_section_align): Don't align dwarf debug
6739 sections.
6740 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
6741 for OBJ_ELF.
252b5132
RH
6742
6743Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
6744
6745 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
6746 (write_2_short): Emit warning if new flag is set.
6747 (do_assemble): Set flags if left instruction is one of special
6748 "right-instruction-killer" type.
6749
6750Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
3e87a760 6751
252b5132
RH
6752 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
6753 Always output words in debug_info section as big endian.
6754 (sparc_target_format): Choose correct bfd target.
6755 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3e87a760 6756
252b5132
RH
6757Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
6758
6759 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
6760 to work with internationalization code. Issue an error when two
6761 operands match that are not allowed to match.
6762
6763Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
6764
6765 * configure.in (install_tooldir): Allow target to specify whether
6766 it wants to be installed in $(tooldir)/bin.
6767 * configure: Regenerate.
6768 * Makefile.am (install-exec-local): Set install-exec-tooldir
6769 dependency via configure.
6770 * Makefile.in: Regenerate.
6771
6772Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
6773
6774 * Makefile.am (install-exec-local): Split into two ...
6775 (install-exec-bindir,install-exec-tooldir): New rules.
6776 * Makefile.in: Regenerate.
6777
6778Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
6779
6780 * Makefile.am (install-exec-local): Don't remove the file before
6781 checking whether $(bindir) == $(tooldir)/bin. From Maciej
6782 W. Rozycki <macro@ds2.pg.gda.pl>.
6783 * Makefile.in: Rebuild.
6784
6785Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
6786
6787 * cgen.c: Include libiberty.h.
6788 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
6789 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
6790 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
6791 (md_cgen_lookup_reloc)): Declare.
6792 (md_cgen_record_fixup_exp): Declare.
6793 * config/tc-m32r.h (md_pcrel_from_section): Declare.
6794 (m32r_relax_frag): Declare.
6795 (cgen_md_apply_fix3): Decls moved to cgen.h.
6796 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
6797 (m32r_cgen_record_fixup_exp): Delete decl.
6798 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
6799 (assemble_nop): Delete.
6800 (expand_debug_syms): Delete unused `exp'.
6801 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
6802 Add default case for -Wall.
6803 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
6804 (md_atof): Delete unused wordP.
6805
6806Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
6807
6808 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
6809 value.
6810
6811Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
6812
6813 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
6814 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
6815 .print, .purgem, and .struct. Remove documentation for
6816 .app-file.
6817
6818Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
6819
6820 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
6821 Update call to insert_operand.
6822
6823Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
6824
6825 * config/tc-m32r.c (ms_show_usage): Formatting changes.
6826
6827Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
6828
6829 * config/tc-i386.c (md_assemble): Don't get confused by trailing
6830 whitespace after a prefix operator.
6831
6832Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
6833
6834 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
6835
6836Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
6837
6838 * config/tc-sparc.c (log2): New static function.
6839 (s_reserve): Use log2 to convert alignment before calling
6840 record_alignment.
6841 (s_common): Use log2 to convert alignment before calling
6842 record_alignment and frag_align.
6843 (sparc_cons_align): Use log2.
6844
6845Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
6846
6847 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
6848 (s_common): Likewise.
6849
6850 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
6851 initialization of waddr.
6852 (sparc_elf_final_processing): Add default case to switch.
6853
6854Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6855
6856 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
6857 than temporary real.
6858
6859Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
6860
6861 * write.c (subsegs_finish): Don't align the segments if there were
6862 any errors.
6863
6864 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
6865 copying aux information.
6866
6867 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
6868 expression into a symbol.
6869
6870Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6871
6872 * config/tc-i386.c (mode_from_disp_size): Change arg and return
6873 type to unsigned int.
6874 (md_assemble): Change type used to store offsets from unsigned
6875 long to long.
6876 (i386_operand): Switch error check to only call RESTORE_END_STRING
6877 once after parse_register.
6878
6879Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
6880
6881 * config/tc-v850.c (md_show_usage): Changed format to match that
6882 of gcc, ld, etc.
6883
6884 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
6885
6886Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6887
6888 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6889 relocs.
6890 (md_apply_fix_2): Force the symbol of the vtable reloc to be
6891 weak.
6892
6893Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
6894
6895 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6896 * doc/Makefile.in: Rebuild.
6897
6898Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
6899
66778679
RH
6900 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6901 for %lo expressions.
6902 (mips_ip, case 'u'): Move range check after code to mask
6903 off bits in %hi/%lo expressions. Mask off high bits for
6904 %lo expressions.
252b5132
RH
6905
6906Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
6907
6908 * doc/Makefile.am (gasver.texi): New target.
6909 (as.info, as.dvi): Depends upon gasver.texi.
6910 * doc/as.texinfo: Include gasver.texi. Mention version number on
6911 title page and in top node.
6912 * doc/Makefile.in: Rebuild.
6913
6914Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
6915
6916 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6917 but not including the line containing the edict.
6918 * listing.h (LISTING_EOF): New.
6919 * input-scrub.c (input_scrub_next_buffer): Call it.
6920
6921Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
6922
6923 * config/tc-i386.c (i386_operand): Don't set the size of an
3e87a760 6924 immediate address based solely on the suffix and the mode.
252b5132
RH
6925
6926 * config/tc-i386.c (md_assemble): Add assertion to make sure
6927 overlap2 does not set Imm.
6928
6929 * config/tc-i386.c (space_chars): Remove. The scrubber converts
6930 sequences of whitespace to a single space.
6931 (is_space_chars): Just compare with space.
6932 (md_begin): Don't initialize space_chars.
6933 (md_assemble): Just skip a single whitespace character.
6934 (i386_operand): Rewrite base-index parsing to use new
6935 parse_register, and to skip white space. Skip white space in a
6936 number of other places too. Don't give error message if
6937 parse_register fails.
6938 (parse_register): Change reg_string parameter to be non-const.
6939 Add end_op parameter. Skip white space after the `%', and return
6940 end of register string. Give error message here rather than
6941 caller.
6942
6943Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
6944
6945 Based on patch from Matt Semersky <matts@scd.hp.com>:
6946 * expr.c (op_encoding): Make const.
6947 (expr_set_precedence): New function.
6948 (expr_begin): Don't set operator rankings, just call
6949 expr_set_precedence.
6950 * expr.h (expr_set_precedence): Declare.
6951 * read.c (s_mri): Call expr_set_precedence.
6952
6953Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
6954
6955 * doc/as.texinfo (Statements): Remove paragraph discussing
6956 continuing lines with a backslash. This hasn't worked for years,
6957 if it ever did.
6958
6959Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
6960
66778679 6961 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
252b5132
RH
6962 symbol definitions.
6963 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6964 (ps_CTORS, ps_DTORS): New section types.
6965 (vms_fixup_xtors_section): New function
6966 (Ctors_Psect, Dtors_Psect): Define.
6967 (IS_GXX_XTOR): Define
6968 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6969 Filter static constructors/destructors and add to
6970 Ctors_Symbols/Dtors_Symbols chain.
6971 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6972 appropriate section.
6973
66778679 6974 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
252b5132
RH
6975 * makefile.vms: Merge vax/vms support.
6976
6977Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
6978
6979 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6980 (elf_pseudo_table): Add them.
6981 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6982 (md_apply_fix): Accept them.
6983 (mips_fix_adjustable): Don't adjust them.
6984 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6985 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6986 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6987 (tc_fix_adjustable): Don't adjust them.
6988
6989Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
6990
6991 * Makefile.am (CGEN_CPU_PREFIX): New variable.
6992 (cgen.o): Use it.
6993 * Makefile.in: Regenerate.
6994 * configure.in: AC_SUBST cgen_cpu_prefix.
6995 * configure: Regenerate.
6996
6997Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6998
6999 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
7000 Changed all users of COND12_DELAY.
7001
7002Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
7003
7004 * config/tc-mn10300.c (set_arch_mach): New function.
7005 (md_pseudo_table): Add pseudo-ops to set the current machine type.
7006 (md_begin): Default to mn10300 mode.
7007 (md_assemble): Only accept instructions for the core mn10300
7008 chip and the active machine type.
7009
7010Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
7011
7012 * subsegs.h (segment_info_type): Give the struct a name.
7013 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
7014 * config/tc-h8500.h (tc_reloc_mangle): Declare.
7015 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
7016 * config/tc-w65.h (tc_reloc_mangle): Declare.
7017 * config/tc-z8k.h (tc_reloc_mangle): Declare.
7018
7019Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
7020
66778679
RH
7021 * config/tc-v850.c (v850_comm): Restore old section
7022 after common processing.
252b5132
RH
7023
7024Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
7025
7026 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
7027
7028Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
7029
7030 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
7031 char with code that explicitly sign-extends.
7032
7033Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3e87a760 7034
252b5132
RH
7035 * config/tc-v850.c (md_begin): Restore text section as the current
7036 section after creating call table sections.
7037 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3e87a760 7038 code.
252b5132
RH
7039
7040 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
7041 with call to macro SYM_AUXINFO.
7042
7043Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
7044
7045 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
7046 with the program transform name.
7047 * Makefile.in: Rebuild.
7048
7049Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
7050
7051 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
7052 information.
7053
7054Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
7055
7056 * config/tc-i386.c (i386_operand): Be prepared for a space between
7057 the open parenthesis and the start of the register operand,
7058 because of the June 16 change.
7059
7060Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
7061
7062 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
7063 BFD_ASSEMBLER.
7064
7065Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
7066
7067 * config/tc-d30v.c (d30v_align): Always perform alignment request,
7068 even if it is belived to be unnecessary.
7069
7070Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
7071
7072 * write.c (adjust_reloc_syms): Never adjust relocs against weak
7073 symbols.
7074 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
7075
7076Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
7077
7078 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
7079 shift amount for a repeated operand. The shift amount for the
7080 repeated copy comes from the size of the operand.
7081
7082Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
7083
7084 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
7085
7086Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
7087
7088 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
7089
7090Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7091
7092 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
7093 characters in it as LEX_IS_SYMBOL_COMPONENT.
7094 * config/tc-i386.h (tc_symbol_chars): Define.
7095 (extra_symbol_chars): Declare.
7096 * config/tc-i386.c (extra_symbol_chars): Define.
7097 (comment_chars): Don't use '/' as comment start if TE_LINUX.
7098 (line_comment_chars): Set to '/' if TE_LINUX.
7099 * doc/c-i386.texi (i386-prefixes): Update.
7100 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
7101
7102Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
7103
7104 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7105 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7106
71071998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
7108
7109 * config/tc-d10v.c (md_apply_fix3): Checking displacement
7110 constraint in instructions REP & REPI.
7111
7112Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
7113
7114 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3e87a760 7115 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
252b5132
RH
7116
7117 (check_range): If the operand is shifted, then shift the number
7118 before checking its range.
7119
3e87a760 7120 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
252b5132
RH
7121
7122 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
7123 common sections.
7124
7125Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
7126
7127 * config/tc-v850.c (v850_comm): Create special sections as needed.
7128
71291998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
7130
7131 * config/tc-d10v.c (write_2_short): Addition of swapping
7132 instructions for sequential and reverse sequential order when
7133 given order is not possible.
7134
7135Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
7136
7137 * Makefile.am: Rebuild dependencies.
3e87a760 7138 (DEP_INCLUDES): Fix reference to intl build directory.
252b5132
RH
7139 * Makefile.in: Rebuild.
7140
7141Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7142
7143 * doc/c-i386.texi: Update 16 bit documentation.
7144
7145 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
7146 IgnoreDataSize to IgnoreSize as they are used for address size as
7147 well as data size.
7148 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
7149 32-bit mode, similarly addr16/data16 and variants.
7150
7151Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
7152
7153 * config/tc-d30v.c (md_assemble): Fix handling of reverse
7154 sequential word multiply instructions.
3e87a760 7155
252b5132
RH
7156 (do_assemble): Add extra command line argument, to allow mul32
7157 attribute to be preserved across parallel insns.
7158 (md_assemble): Insert NOPs between explicitly parallel insns which
7159 contain an 32 bit multiply and a 16 multiply.
7160
7161Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7162
7163 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
7164 likewise for REPE.
7165
7166 * config/tc-i386.c (reloc): Add braces.
7167
7168 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
7169 consistent with Intel naming.
7170 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
7171 use bitfields in sib_byte.
7172 (modrm_byte): Don't use bitfields here either.
7173
7174 * config/tc-i386.c (current_templates): Add const.
7175 (parse_register): Add const to return, param, and char *s.
7176 (i386_operand): Add const to reg_entry *r.
7177 * config/tc-i386.h (templates): Add const to start, end.
7178
7179 Inspired by code for 16 bit gas support from Martynas Kunigelis
7180 <martynas@nm3.ktu.lt>:
7181 * config/tc-i386.c (md_assemble): Add full support for 16 bit
7182 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
7183 (uses_mem_addrmode): Remove.
7184 (md_estimate_size_before_relax): Add support here too.
7185 (md_relax_table): Rewrite interface to md_relax for 16 bit
7186 support.
7187 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
7188 (opcode_suffix_to_type): Remove.
7189 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
7190 (SIZE_FROM_RELAX_STATE): Modify to suit above.
7191 (md_convert_frag): Likewise.
7192 (i386_operand): Add support for 16 bit base/index regs,
7193 immediates, and displacements. Remove some unnecessary casts, and
7194 localise end_of_operand_string, displacement_string_start,
7195 displacement_string_end variables. Add GCC_ASM_O_HACK.
7196 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
7197
7198 * config/tc-i386.c (prefix_hash): Remove.
7199 (md_begin): Rewrite without obstacks. Remove prefix hash table
7200 handling. Rewrite lexical table handling.
7201 (i386_print_statistics): Don't print prefix statistics.
7202 (md_assemble): Rewrite instruction parser so that line is not
7203 converted to lower case. Don't do a hash_find for prefixes,
7204 instead recognise them via opcode modifier.
7205 (expecting_operand, paren_not_balanced): Localise variables.
7206 * config/tc-i386.h (IsPrefix): Define.
7207 (prefix_entry): Remove.
7208
7209 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
7210 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
7211 '\\' in case where comment_chars contains '/'.
7212
7213 * config/tc-i386.c (MATCH): Ensure given operand and template
7214 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
7215 you must write `ljmp *table(%ebx)'.
7216
7217 From H.J. Lu <hjl@gnu.org>:
7218 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
7219 as 0 ifndef BFD_ASSEMBLER.
7220 (md_assemble): Allow immediate operands without suffix or
7221 other reg operand to default in size to the current code size.
7222
7223Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3e87a760 7224
66778679
RH
7225 * config/tc-v850.c (md_begin): Restore creation of
7226 .call_table_text and .call_table_data sections.
252b5132
RH
7227
7228Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
7229
7230 * config/tc-d30v.c (md_assemble): Set execution type to unknown
7231 after emitting a word of noops.
7232
7233Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7234
7235 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
7236 (i386_operand): Simplify checks for valid base/index combinations.
7237 Disallow `in 4(%dx),%al'.
7238
7239 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
7240 index_reg const.
7241 (add_prefix): Change parameter from char to int.
7242
7243 * config/tc-i386.h (Ugh): Define opcode modifier.
7244 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
7245
7246 * config/tc-i386.c (md_assemble): Rewrite MATCH and
7247 CONSISTENT_REGISTER_MATCH macros to check register types more
7248 thoroughly. Check for illegal suffix/operand combinations
7249 when matching insns with operands. Handle new `s' suffix, and
7250 associated FloatMF opcode modifier for float insns with memory
7251 operands.
7252 * config/tc-i386.h (FloatMF): Define new opcode modifier.
7253 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
7254 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
7255 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
7256 DATA_PREFIX_OPCODE throughout.
7257
7258 * config/tc-i386.c (REGISTER_WARNINGS): Define.
7259 (md_assemble): Rewrite suffix/register operand checking code to be
7260 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
7261 AnyMem, the better to grep.
7262 (pi): Remove Abs.
7263 (i386_operand): Don't set Mem bits in i.types[this_operand] when
7264 given a memory operand. Don't set Abs bits either.
7265 (type_names): Remove Mem*, Abs*.
7266 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
7267 define opcode_modifiers as these cases are handled by Disp8,
7268 Disp16, Disp32 and suffix checks.
7269 (COMES_IN_BOTH_DIRECTIONS): Remove.
7270 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
7271
7272 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
7273 if IgnoreDataSize modifier given. Remove ShortformW modifier
7274 test. Add test for ShortForm in W base_opcode modification.
7275 Merge Seg2ShortForm and Seg3ShortForm code.
7276 * config/tc-i386.h (ShortFormW): Remove.
7277 (IgnoreDataSize): Define.
7278
7279Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
7280
7281 * config/tc-d30v.c (md_assemble): Store previous segment state
7282 with previous instruction.
7283
7284Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7285
7286 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
7287 (ebp, esp): Remove static variables.
7288 (MATCH): Remove test for InOutPortReg.
7289 (i386_operand): Properly handle InOutPortReg here instead.
7290 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
7291 (md_assemble): Simplify and correct modrm and sib generation.
7292 (i386_operand): Add warning for scale without index.
7293 Rewrite checks for valid base/index combinations.
7294
7295 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
7296 macros and enclose in do while(0).
7297 (RESTORE_END_STRING): Likewise.
7298 (md_assemble): Add one to printed operand number so we start
7299 from 1 not 0. Add some more gettext invocations.
7300 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
7301 number here too.
7302
7303 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
7304 DATA_PREFIX, SEG_PREFIX): Define.
7305 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
7306 (check_prefix): Remove function.
7307 (add_prefix): New function. Add prefix to i.prefix as well as
7308 doing checks.
7309 (md_assemble): Changes for add_prefix. Remove hack for wait
7310 prefix, instead always output prefixes in fixed order. Test
7311 for jcxz/loop when selecting between word & dword operations,
7312 and add address size prefix rather than operand size prefix.
7313 Remove operand -> address size hack when emitting jcxz/loop.
7314 (i386_operand): Remove O_Absent check as it's done in expr.
7315
7316Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
7317
7318 * configure.in: Recognize m5200 as a cpu_type of m68k.
7319 * aclocal.m4: Rebuild with current libtool.
7320 * configure: Rebuild.
7321
7322Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7323
7324 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
7325 to relaxable_symbol to prevent references to external symbol from
7326 being relaxed.
7327
7328Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
7329
7330 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
7331 symbols are relaxable.
7332
7333Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3e87a760 7334
66778679
RH
7335 * config/tc-v850.c (md_begin): Don't create special
7336 sections by default.
3e87a760 7337
252b5132
RH
7338Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
7339
7340 * config/tc-mips.c (macro): For div and udiv, close the
7341 reorder block as soon as possible.
7342
7343Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
7344
7345 From Matt Semersky <matts@scd.hp.com>:
7346 * macro.c (macro_mri_mode): New function.
7347 * macro.h (macro_mri_mode): Declare.
7348 * read.c (s_mri): Call macro_mri_mode when switching in and out of
7349 MRI mode.
7350
7351Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
7352
7353 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
7354 OBJ_EVAX case.
7355
7356 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
7357 until after xstrdup in OBJ_EVAX case.
7358
7359Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
7360
7361 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
7362 offset calculation. Also, use VAX_BRW from vax-inst.h instead
7363 of hardcoded magic number.
7364 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
7365
7366Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
7367
7368 * read.c (do_s_func): New function.
7369 (s_func): Call it.
7370 * read.h (do_s_func): Add prototype.
7371
7372Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
7373
7374 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
7375 nops if fill pattern not specified.
7376
7377Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
7378
7379 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
7380 * config/te-go32.h (TE_GO32): Define.
7381 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
7382
7383Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
7384
7385 Implement .func/.endfunc pseudo-ops.
7386 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
7387 (s_func): Declare.
7388 * read.c (potable): Add .func,.endfunc.
7389 (s_func): New function.
7390 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
7391 functions.
7392 (in_doc_func_p,current_function_label): New static globals.
7393 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
7394
7395Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
7396
7397 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
7398 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
7399 * config/tc-arm.h (WORKING_DOT_WORD): Define.
7400 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
7401 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
7402 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
7403 * config/tc-i860.h (WORKING_DOT_WORD): Define.
7404 * config/tc-i960.h (WORKING_DOT_WORD): Define.
7405 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
7406 * config/tc-w65.h (WORKING_DOT_WORD): Define.
7407 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
7408 * config/tc-a29k.c: Don't define md_short_jump_size,
3e87a760 7409 md_long_jump_size, md_create_short_jump or md_create_long_jump.
252b5132
RH
7410 * config/tc-alpha.c: Likewise.
7411 * config/tc-alpha.h: Likewise.
7412 * config/tc-arm.c: Likewise.
7413 * config/tc-h8300.c: Likewise.
7414 * config/tc-h8500.c: Likewise.
7415 * config/tc-hppa.c: Likewise.
7416 * config/tc-i860.c: Likewise.
7417 * config/tc-i960.c: Likewise.
7418 * config/tc-ppc.c: Likewise.
7419 * config/tc-sh.c: Likewise.
7420 * config/tc-sparc.h: Likewise.
7421 * config/tc-tic30.c: Likewise.
7422 * config/tc-w65.c: Likewise.
7423 * config/tc-z8k.c: Likewise.
7424
7425Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
7426
7427 * config/tc-vax.c (_): Delete this macro used for placeholder
7428 values in vax_operand_width_size; it conflicts with the _() macro
7429 used for internationalization.
7430
7431Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
7432
7433 * symbols.c (symbol_find_base): Fix case insensitive symbol name
7434 code. From Chris Moller <moller@bops.com>.
7435
7436 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
7437 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
7438 * read.c (emit_expr): Initialize seg and subseg fields of a new
7439 broken word.
7440 * write.c (write_object_file): Switch to the appropriate segment
7441 and subsegment when processing a broken word.
7442
7443 * config/tc-m68k.c (mri_assemble): New static function.
7444 (build_mri_control_operand): Call mri_assemble rather than
7445 md_assemble.
7446 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
7447 (s_mri_endf, s_mri_endw): Likewise.
7448
7449Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
7450
7451 * read.c (s_org): Call md_flush_pending_output if it is defined.
7452
7453 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
7454
7455Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
7456
7457 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
7458 (md_parse_option): Add for same.
7459 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
7460 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
7461 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
7462
7463 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3e87a760 7464
252b5132
RH
7465Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
7466
7467 * config/tc-arm.c (find_real_start): Relax definition of local
7468 labels.
7469
7470Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
7471
7472 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
7473 symbols at the given address, not just the last one specified.
7474
7475Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
7476
66778679
RH
7477 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
7478 or number_to_chars_littleendian to write data.
252b5132
RH
7479
7480Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
7481
7482 * config/tc-v850.c (md_assemble): Remove artificially created
7483 register name symbols.
7484
7485Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
7486
7487 * write.c (fixup_segment): Change "segment" to "section" in
7488 error message.
7489
7490Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
7491
7492 * write.c (fixup_segment): Change sym1-sym2 message again.
7493
7494Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
7495
7496 * write.c (fixup_segment): Improve error message for sym1-sym2
7497 errors when sym1 is in a different segment from sym2.
7498
7499Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
7500
7501 * config/tc-m32r.c (warn_unmatched_high): New static local.
7502 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
7503 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
7504 (md_longopts): Recognize --{no-,}warn-unmatched-high.
7505 (md_parse_option): Likewise.
7506 (md_show_usage): Likewise.
7507 (m32r_frob_file): Likewise.
7508
7509 * read.c (generate_file_debug,generate_lineno_debug): New functions.
7510 (read_a_source_file): Call them.
7511 * read.h (stabs_generate_asm_file): Declare.
7512 * stabs.c (stabs_generate_asm_file): New function.
7513 (generate_asm_file): New function.
7514 (stabs_generate_asm_lineno): Move file name handling into
7515 generate_asm_file.
7516
7517Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
7518
7519 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
66778679
RH
7520 (d30v_current_align, d30v_current_align_seg): New variables.
7521 (d30v_last_label): New variable.
7522 (d30v_align, s_d30v_align, s_d30v_text): New functions.
7523 (s_d30v_data, s_d30v_section): Likewise.
7524 (md_pseudo_table): Call them.
7525 (md_begin): Initialize d30v_current_align_seg.
7526 (md_assemble): Call d30v_align when needed by known current alignment.
7527 (d30v_frob_label, d30v_cons_align): New functions.
7528 * config/tc-d30v.h (md_do_align): Remove.
7529 (tc_frob_label): Call d30v_frob_label.
7530 (md_cons_align): New.
252b5132 7531
3e87a760 7532 * config/tc-d30v.c (find_format): Convert complex expressions to
252b5132
RH
7533 expression symbols before processing. Clean up code formatting.
7534
7535Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
7536
7537 * po/Make-in (install-info): New target.
7538
7539Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
7540
7541 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
7542 instructions.
7543 * config/tc-mn10300.c (md_assemble): Likewise.
7544
7545Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
7546
7547 * Makefile.am: Update with `make dep-am'.
7548 (HFILES): Add cgen.h.
7549 (cgen.o): Depend on cgen.h.
7550 * Makefile.in: Regenerate.
7551
7552 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
7553
7554Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
7555
7556 * gasp.c (grab_label): Permit a label to be a preprocessor
7557 variable by permitting a label to start with a backslash.
7558
7559Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
7560
7561 * config/tc-mips.c (validate_mips_insn): Removed hack
7562 for previously inaccessible bitfields in some INSN_TRAP
7563 instructions.
7564
7565Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
7566
7567 * config/tc-d30v.c (do_assemble): Abort with error message
7568 if opcode operands do not match.
3e87a760 7569
252b5132
RH
7570Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
7571
7572 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
7573 'q' operand format for 20-bit "break"/"sdbbp" instructions.
7574 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
7575 similar new 'q' operand.
7576
7577Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
7578
7579 * cgen.c (cgen_asm_finish_insn): Fix typo.
7580
7581Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
7582
7583 * cgen.h: New file.
7584 * cgen.c: Include it.
7585 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
7586 (cgen_asm_finish_insn): Result is now void. New arg `result'.
7587 All callers updated.
7588 * config/tc-m32r.c: Include cgen.h.
7589 (m23r_insn): New members num_fixups,fixups.
7590
7591Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
7592
7593 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
7594 to avoid compiler warning.
7595
7596Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
7597
7598 * makefile.vms: Run dec c with /nodebug. Pass CC value when
7599 calling make.
7600
66778679 7601 * makefile.vms (OBJS): Add ehopt.obj
252b5132
RH
7602
7603Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
7604
7605 * doc/c-vax.texi: Correct and extend vax/vms documentation.
7606
7607Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
7608
7609 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
7610 a short format insn.
7611 (md_assemble): Set it for explicitly packed insns.
3e87a760 7612
252b5132
RH
7613Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
7614
7615 * config/obj-coff.c (c_symbol_merge): Do not take address of
7616 native fields when performing the memcpy.
7617
7618Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
7619
3e87a760 7620 * config/tc-mips.c (macro,macro2): Implement
252b5132
RH
7621 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
7622
7623Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7624
7625 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
7626 relocations against globally visible symbols.
7627 * config/tc-m68k.c (relaxable_symbol): New macro.
7628 (m68k_ip, md_estimate_size_before_relax): Use it.
7629 (tc_m68k_fix_adjustable): Also handle weak symbols.
7630
7631Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
7632
7633 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
7634 references to externally visible symbols.
7635 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3e87a760
AM
7636 values in twice for a PC relative reloc if the symbol is
7637 externally defined.
252b5132
RH
7638
7639 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
7640 don't adjust a PC relative reloc against an externally visible
7641 symbol.
7642 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
7643 for a PC relative fixup against an externally visible defined
7644 symbol, arrange to store object file and addend values as though
7645 the symbol were not defined.
7646 (tc_gen_reloc): Likewise.
7647
7648Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
7649
7650 * read.c (sizeof_leb128): Referenced externally by write.c so
7651 don't inline.
7652
7653Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
7654
7655 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
7656 and expand a 'debug' symbol associated with the next instruction
7657 that does not cause a short instruction to be filled with a NOP.
7658 (md_pseudo_table): Add support for .debugsym.
7659 (assemble_parallel_insn): Add calls to expand_debug_sym as
7660 appropriate.
7661 (md_assemble): Ditto.
7662
7663Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
7664
7665 * as.c (main): Conditionally call setlocale.
7666 * gasp.c (main): Likewise.
7667 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
7668 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7669
7670Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
7671
7672 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3e87a760 7673
252b5132
RH
7674Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
7675
7676 * config/tc-hppa.c: Change all calls to bzero to use memset.
7677 (pa_ip): Add cast to avoid warning.
7678 (tc_gen_reloc, md_apply_fix): Likewise.
7679 (pa_find_space_by_number): Likewise.
7680 (hppa_force_relocation): Likewise.
7681 (pa_block): Change i to unsigned int.
7682 * config/obj-som.h (obj_som_copyright): Declare.
7683
7684Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
7685
7686 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
7687 for line numbers for assembly source.
7688
7689Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
7690
7691 * configure.in: Change version number to 2.9.4
7692 * configure: Rebuild.
7693
7694Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
7695
7696 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
7697
7698Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
7699
7700 * ecoff.h: Change symbolS in function declaration to struct
7701 symbol.
7702
7703Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
7704
7705 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
7706 (md_convert_frag): Fix i18n typo.
7707
7708Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
7709
7710 * ecoff.c (ecoff_get_cur_proc_sym): New function.
7711 * ecoff.h: Protoype it.
7712 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
7713 [EVAX] (s_alpha_prologue): Delete.
7714 (md_pseudo_table): Update.
7715
7716Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
7717
7718 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
7719 array to local pointer.
7720 (get_args, parse_expr): Add casts to avoid warnings.
7721
7722Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
7723
7724 * read.c (s_set): Cast xmalloc return value to fragS *.
7725 * config/tc-m68k.c (m68k_ip): Function made static to match
7726 previous forward declaration.
7727 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
7728
7729Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
7730
7731 * config/tc-v850.c: Add internationalisation macros to error
3e87a760 7732 strings.
252b5132
RH
7733
7734 * config/tc-m32r.c (can_make_parallel): Add internationalisation
7735 macros to error strings.
7736
7737Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
7738
7739 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
7740 reloc is in the TOC csect.
7741 (md_apply_fix3): Correct gettext typo.
7742
7743Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
7744
7745 * config/tc-arm.c (find_real_start): Ignore symbols starting with
7746 .L - they are local labels and the branches are not really
7747 function calls but rather far jumps.
7748
7749Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
7750
7751 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7752
7753Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
7754
7755 * config/tc-i386.c (md_assemble): Print operand number rather than
7756 using ordinal_names.
7757 (i386_operand): Likewise.
7758
7759Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
7760
7761 * Makefile.am (INTLLIBS): Define to work around apparent automake
7762 bug.
7763 All Makefiles: Regenerated.
7764
7765 * Many files: Added gettext invocations around user-visible
7766 strings.
7767 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7768 HAVE_LC_MESSAGES): Define.
7769 * dep-in.sed: Added asintl.h.
7770 * po/Make-in: New file.
7771 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
7772 Include "asintl.h".
7773 * read.c (Z_): Renamed from `_'.
7774 * Makefile.am (SUBDIRS): Added po.
7775 (POTFILES): new macro.
7776 (po/POTFILES.in): New target.
7777 ($(OBJS)): Added asintl.h.
7778 (HFILES): Likewise.
7779 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
7780 (as_new_LDADD): Added $(INTLLIBS).
7781 (as_new_DEPENDENCIES): Added $(INTLDEPS).
7782 (gasp_new_LDADD): Added $(INTLLIBS).
7783 (gasp_new_DEPENDENCIES): New macro.
7784 * configure, aclocal.m4: Rebuilt.
7785 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
7786 po/Makefile.
7787 (ALL_LINGUAS): Define.
7788 * macro.c: Include "asintl.h".
7789 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
7790 * as.h: Include "asintl.h".
7791 * config/tc-i386.c (ordinal_names): Removed.
7792 (md_assemble): Changed error text to avoid ordinal_names.
7793 (i386_operand): Likewise.
7794 (reloc): Added as_bad to avoid i18n problems.
7795 (tc_gen_reloc): Likewise.
7796 * config/tc-arm.c (bad_args): Now a #define.
7797 (bad_pc): Likewise.
7798 * config/obj-vms.c (VMS_stab_parse): Changed type of
7799 `long_const_msg'.
7800 (global_symbol_directory): Unified strings to avoid i18n
7801 problems.
7802 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
7803 avoid i18n problems.
7804 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
7805 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
7806 i18n problems.
7807 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
7808 problems.
7809 * config/tc-v850.c (md_assemble): Changed C++ comment into C
7810 comment.
7811 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
7812 problems.
7813 * as.c (print_version_id): Added an fprintf to avoid i18n
7814 problems.
7815 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
7816 problems.
7817 * expr.c (expr): Added as_warn call to avoid i18n problems.
7818 * messages.c (as_assert): Changed code to avoid i18n problems.
7819 (as_abort): Likewise.
7820 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
7821 (s_space): Likewise.
7822 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
7823
7824Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7825
7826 * config/tc-i386.c (check_prefix): New static function, split out
7827 from md_assemble.
7828 (struct _i386_insn): Add wait_prefix field.
7829 (md_assemble): Remove wait_prefix local variable. Use
7830 check_prefix when adding a prefix.
7831
7832 * config/tc-i386.c (current_templates): New static variable.
7833 (md_assemble): Remove current_templates local variable.
7834 (md_assemble, i386_operand): Improve error and warning messages in
7835 many places. Add RESTORE_END_STRING in many places before error
7836 return. Clarify some comments.
7837
7838 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
7839 element array.
7840 (md_assemble): Parse string instruction operands, looking for
7841 segment override prefixes. Check for invalid segment prefixes on
7842 string instruction.
7843 (i386_operand): i.seg[] and max mem_operand changes for string
7844 insns.
7845 * config/tc-i386.h (EsSeg): Define.
7846
7847 * config/tc-i386.h (regKludge): Define.
7848 (iclrKludge, imulKludge): Don't define.
7849 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
7850 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
7851 opcode_modifier checks to look for more common cases first. Add
7852 default_seg for IsString case.
7853
7854Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
7855
7856 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
7857 AC_DECL_YYTEXT.
7858 * configure: Rebuild with new automake and libtool.
7859 * aclocal.m4, Makefile.in: Likewise.
7860
7861 * doc/Makefile.am (as.dvi): New target.
7862 * doc/Makefile.in: Rebuild.
7863
7864Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
7865
7866 * configure.in: Added sparc86x support.
3e87a760 7867
252b5132 7868 * configure: Rebuild.
3e87a760 7869
252b5132
RH
7870 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
7871 sparc_arch.
7872 (md_parse_option): Warn if -EL is not supported for this architecture.
7873
7874 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3e87a760 7875
252b5132
RH
7876Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
7877
66778679
RH
7878 * config/tc-mips.c (mips_ip): Note when we use get match on
7879 the full instruction name.
252b5132
RH
7880
7881Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
7882
7883 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
7884 back into the expression to handle add/sub simplification correctly.
7885
7886Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
7887
66778679 7888 * config/tc-mips.c (hilo_interlocks): Remove 4300.
252b5132
RH
7889
7890Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
7891
7892 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7893 #<n>' instruction.
7894
7895Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
7896
7897 * symbols.c (max_indent_level): New global.
7898 (print_symbol_value_1): Use it.
7899 * expr.h (expr_build_dot): Declare.
7900 * expr.c (expr_build_dot): New function.
7901
7902Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
7903
7904 * symbols.c (print_binary): New function.
7905 (print_expr_1): Call it.
7906
7907Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7908
7909 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7910 operand in the opcode.
7911
7912Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7913
7914 * config/tc-i386.h: Reorder operand flags and opcode modifier
7915 flags for clarity. Remove unused definitions: Unknown,
7916 ImmUnknown, DispUnknown, NoModrm.
7917 * config/tc-i386.c (type_names): Add missing Debug type.
7918 (md_assemble): Better duplicate prefix checking. Quicker string
7919 instruction check via new opcode_modifier flag.
7920
7921Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
7922
7923 * doc/as.texinfo (Invoking): Clarify -Wa example.
7924
7925Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
7926
3e87a760 7927 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
252b5132
RH
7928 (s_mips_weakext): Define.
7929 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3e87a760
AM
7930 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7931 defined(TC_MIPS).
7932
252b5132
RH
7933Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
7934
7935 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7936 is an error if the value can not be computed at assembly time.
7937 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7938
7939Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
7940
7941 * gasp.c (main): Set next field of new include_path structure to
7942 NULL. From Avery Pennarun <averyp@gdc.ca>.
7943
7944 * read.c (s_mri_sect): Call as_bad rather than abort for an
7945 unsupported MRI target.
7946
7947Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
7948
7949 * config/tc-arm.c (arm_validate_fix): New function. Determine if
7950 the destination of a branch instruction should be altered.
7951 (find_real_start): New function: Locate the real, Thumb coded
7952 start of a Thumb function.
7953 (do_t_branch23): Alter the destination of branches to Thumb
3e87a760 7954 functions.
252b5132
RH
7955
7956 * config/tc-arm.h: Define TC_VALIDATE_FIX.
7957
7958Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
7959
7960 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7961 also.
7962
7963Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7964
7965 * doc/as.texinfo: Use @itemx for a secondary item in a table.
7966 * doc/c-hppa.texi: Likewise.
7967
7968Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
7969
7970 * Makefile.am: Rebuild dependencies.
7971 * Makefile.in: Rebuild.
7972
7973 * Makefile.am (DEP_INCLUDES): New variable.
7974 (.dep1): Change to work when srcdir is not an absolute path.
7975 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7976 * Makefile.in: Rebuild.
7977
7978Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
7979
7980 * config/tc-i386.h, config/tc-i386.c: Revert March 24
7981 LinearAddress patch.
7982
7983 * configure.in: Set version to 2.9.1.
7984 * configure: Rebuild.
7985
7986 * Branched binutils 2.9.
7987
7988Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
7989
7990 * config/tc-i386.h (FWait): Define.
7991 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7992 other prefixes. Check FWait flag in opcode table to see which
7993 instructions require an fwait prefix.
7994
7995Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7996
7997 * stabs.c (get_stab_string_offset): Always create a stab string
7998 section.
7999
8000Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
8001
8002 Fix some gcc -Wall warnings:
8003 * atof-generic.c (atof_generic): Add casts to avoid warnings.
8004 * ehopt.c (eh_frame_code_alignment): Likewise.
8005 * expr.c (integer_constant, operand): Likewise.
8006 * frags.c (frag_align): Likewise.
8007 * gasp.c (level_0, change_base, doinstr): Likewise.
8008 * hash.c (hash_ask): Likewise.
8009 * listing.c (listing_page, calc_hex, print_lines): Likewise.
8010 (debugging_pseudo): Likewise.
8011 * macro.c (define_macro, check_macro): Likewise.
8012 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
8013 (ignore_rest_of_line, float_cons): Likewise.
8014 * symbols.c (decode_local_label_name): Likewise.
8015 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
8016 (fixup_segment, number_to_chars_bigendian): Likewise.
8017 (number_to_chars_littleendian): Likewise.
8018 * config/atof-ieee.c (gen_to_words): Likewise.
8019 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
8020 (sparc_ip, parse_keyword_arg, s_common): Likewise.
8021 * read.c (output_big_sleb128): Initialize locals to avoid
8022 warnings.
8023 (output_big_uleb128, equals): Likewise.
8024 * atof-generic.c (atof_generic): Change number_of_digits_* locals
8025 to unsigned int. Change zeros to unsigned int.
8026 * cond.c (s_if): Add return to default case.
8027 * frags.c (frag_now_fix): Change return type to addressT.
8028 * frags.h (frag_now_fix): Update declaration.
8029 * listing.c (file_info_struct): Change linenum to unsigned int.
8030 (struct list_info_struct): Change hll_line to unsigned int.
8031 (print_source): Update format string.
8032 * read.c (emit_expr): Change scan to unsigned int, and don't
8033 bother to initialize it.
8034 * symbols.c (dollar_label_count): Change to unsigned long.
8035 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
8036 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
8037 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
8038
8039Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
8040
8041 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3e87a760 8042 mcf5200 just as we do for m68000.
252b5132
RH
8043 (m68k_init_after_args): Likewise.
8044 (md_estimate_size_before_relax): Likewise.
8045
8046Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
8047
8048 * config/tc-v850.c (md_assemble): Store relocation addend in
8049 fixup instead of instruction.
8050
8051Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
8052
8053 * config/tc-i386.c (md_assemble): Swap template arguments to
8054 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
8055 This macro is currently symmetric, so passing them the wrong
8056 way didn't cause any problem, but may if the macro is changed
8057 in the future.
8058 After copying template to i.tm, use i.tm. rather than t-> to
8059 access fields, and make t a const*
8060 Move i.tm.operand_types[] swap to immediately after the copy.
8061
8062Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
8063
8064 * expr.h (expr_build_uconstant): Add prototype.
8065 (expr_build_unary,expr_build_binary): Add prototypes.
8066 * expr.c (expr_build_uconstant): New function.
8067 (expr_build_unary,expr_build_binary): New functions.
8068
8069Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
8070
66778679
RH
8071 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
8072 * macro.c (macro_expand_body): Increase buffer size.
8073 * messages.c (as_warn): Likewise.
252b5132
RH
8074 (as_warn_where, as_bad, as_bad_where): Likewise.
8075
8076Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
8077
8078 Based on patch from H.J. Lu <hjl@gnu.org>:
8079 * Makefile.am (DISTSTUFF): New variable.
8080 (diststuff): New target.
8081 * Makefile.in: Rebuild.
8082
8083Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
8084
8085 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
8086 m32r_elf_section_change_hook.
8087
8088 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
8089 emit a nop if a section ends with a 16 bit instruction.
8090
8091Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
8092
8093 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
8094 s_lcomm rather than obj_coff_lcomm.
8095 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
8096
8097Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
8098
8099 * config/tc-i386.h (LinearAddress): Define.
8100 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
8101 instruction, don't use a default segment.
8102
8103Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
8104
8105 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
8106 * configure: Rebuild.
8107
8108Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
8109
8110 * aclocal.m4, configure: Rebuild with libtool 1.2.
8111
8112Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
8113
8114 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3e87a760
AM
8115 PC relative branches. Patch courtesy of Jonathan Walton.
8116
252b5132 8117
252b5132
RH
8118Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
8119
8120 * configure.in (emulations): Add thumb-pe target.
8121
8122 * configure (emulations): Add thumb-pe target.
8123
81241998-03-17 Ken Raeburn <raeburn@cygnus.com>
8125
8126 * itbl-lex.l (yywrap): Don't define if already defined as a
8127 macro.
8128
8129Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
8130
8131 * depend.c (quote_string_for_make): New function.
8132 (wrap_output): Use it.
8133
8134Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
8135
8136 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
8137 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
8138
8139Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
8140
8141 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
8142 Recognize -GN and -relax.
8143 (md_begin): Initialize gp size from -G switch.
8144 (alpha_force_relocation): Always force if -relax.
3e87a760 8145 (alpha_align): Take a new argument that will specify when to
252b5132
RH
8146 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
8147 Change all callers. Emit nop alignment padding as nop+unop pair.
8148
8149Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
8150
8151 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
8152 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
8153
8154Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
8155
8156 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
8157 require padding to the next long word boundary.
8158
8159Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
8160
8161 * cgen.c: #include symcat.h.
8162 * config/tc-m32r.c: Likewise.
8163
8164Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
8165
8166 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
8167 absolute expressions instead of '$' prefixed register names.
8168
8169Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
8170
8171 * read.c (s_set): Record file and line info for symbols when -as.
8172 (pseudo_set): Don't overwrite that dummy fragment.
8173
8174Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
8175
8176 * config/tc-ppc.c (md_pseudo_table): Add "section".
8177 (ppc_named_section): New static function.
8178
8179Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
8180
8181 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
8182 so we don't have to scan the entire list.
8183
8184Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
8185
8186 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
3e87a760
AM
8187 case, allow the parallel instructions to modify the same flag
8188 bits.
252b5132
RH
8189
8190Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
8191
8192 * listing.c (list_symbol_table): Categorize symbols by
8193 undefined_section rather than sy_frag->line == NULL.
8194
8195Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
8196
8197 * Makefile.am (install-exec-local): Install properly when ln
8198 fails or tooldir == prefix.
8199
8200Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
8201
8202 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
8203 Test result of insert_operand for error.
8204
8205Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
8206
8207 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
8208 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8209 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
8210 * doc/Makefile.in: Rebuild.
8211
8212Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
8213
8214 * config/tc-mips.c (macro_build): Handle operand type 'C'.
8215 (macro): Fix handling of M_COP[0-3].
8216
8217Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
8218
8219 Based on patches from Ross Harvey <ross@teraflop.com>:
8220 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
8221 if macro_alternate or macro_mri.
8222 (getstring): Remove support for byte constants between < and >.
8223 (get_any_string): '<' only starts a string if macro_alternate or
8224 macro_mri.
8225 (macro_expand_body): Permit keyword parameters following
8226 positional parameters.
8227
8228 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8229 * configure.in (alpha*-*-netbsd*): New target.
8230 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
8231 * configure: Rebuild.
8232
8233 * as.h (flag_warn_suppress_instructionswap): Move from here...
8234 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
8235 here, and make static.
8236
8237 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
8238 BFD_ASSEMBLER or MANY_SEGMENTS.
8239
8240 * as.c (show_usage): Update bug-gnu-utils address.
8241 * gasp.c (show_usage): Likewise.
8242 * doc/as.texinfo (Bug Reporting): Likewise.
8243
8244Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
8245
66778679 8246 * config/tc-mips.c (load_address): Don't use mips III or mips IV
252b5132
RH
8247 insns regardless of the size of a pointer if we're in mips I or
8248 MIPS II mode.
66778679 8249 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH
8250
8251Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
8252
3e87a760 8253 Fix rac to accept only a0:
252b5132
RH
8254 * tc-d10v.c (parallel_ok, find_opcode):
8255 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
8256 Introduce OPERAND_GPR.
8257
8258Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
8259
8260 * read.c (s_fill): Handle non-constant repeat counts by creating
8261 an rs_space fragment.
8262
8263Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
8264
8265 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
8266 from as_bad to as_warn.
8267
8268Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
8269
8270 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
8271 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
8272 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
8273
8274Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
8275
8276 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
8277 seg_fix_rotP rather than fix_root from seg_info.
8278
8279Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
8280
8281 * expr.c: Add support for 0x1_2_3_4 bignums.
8282
8283Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
8284
8285 * configure.in: Change -linux* to -linux-gnu*.
8286 * configure: Rebuild.
8287
8288 * app.c (do_scrub_begin): Treat \r as whitespace.
8289
8290Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
8291
8292 * Makefile.am: Update dependencies.
8293 * Makefile.in: Rebuild.
8294
8295Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
8296
8297 * configure, aclocal.m4: Rebuild with new libtool.
8298
8299Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
8300
66778679
RH
8301 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
8302 the argument to bfd_set_arch_mach.
8303 (load_address): Use bfd_arch_bits_per_address to determine the
8304 bit size of an address instead of looking at the isa level.
8305 (macro, macro2, s_cprestore, s_cpadd): Likewise.
252b5132
RH
8306
8307Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
8308
8309 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
8310
8311Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
8312
8313 * ehopt.c: New file.
8314 * as.h (enum _relax_state): Add rs_cfa.
8315 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
8316 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
8317 * read.c (emit_expr): Call check_eh_frame.
8318 * write.c (cvt_frag_to_fill): Handle rs_cfa.
8319 (relax_segment): Likewise.
8320 * Makefile.am: Rebuild dependencies.
3e87a760 8321 (GAS_CFILES): Add ehopt.c.
252b5132
RH
8322 (GENERIC_OBJS): Add ehopt.o.
8323 * doc/internals.texi (Frags): Document rs_cfa.
8324
8325 * as.c (show_usage): Mention --traditional-format.
8326 (parse_args): Accept --traditional-format.
8327 * as.h (flag_traditional_format): Declare.
8328 * output-file.c (output_file_create): If flag_traditional_format,
8329 set BFD_TRADITIONAL_FORMAT on stdoutput.
8330 * doc/as.texinfo, doc/as.1: Document --traditional-format.
8331
8332 * config/tc-mips.c (append_insn): Make sure that if we have a
8333 fixup for an unmatched %hi reloc, it does not associated with a
8334 variant frag.
8335
8336 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
8337 * doc/Makefile.in: Likewise.
8338
8339Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
8340
8341 * config/tc-m32r.c (check_for_side_effects): New function.
8342 (can_make_parallel): Add checks for instruction side effects
8343 clashing with the other instruction.
8344 (assemble_parallel_insn): Improve warning messages. Return error
8345 message from non-swapped instruction order.
8346
8347Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
8348
8349 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
8350
8351 * config/tc-arm.h: Replace md_after_pass_hook definition with a
3e87a760
AM
8352 md_cleanup definition. This moves the forced literal output to
8353 the end of the source pass, and avoids macro's inserting literals
8354 into the code immediately after the macro expansion.
252b5132
RH
8355
8356Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
8357
8358 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
8359 a gas internal symbol is adjustable.
8360 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
8361
8362 * as.h: If gcc version greater than 2.6, use `__format__' and
8363 `__printf__' in function attributes, rather than `format' and
8364 `printf'.
8365
8366Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
8367
8368 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
8369
8370Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8371
8372 Add tms320c30 support:
8373 * config/tc-tic30.h: New file.
8374 * config/tc-tic30.c: New file.
8375 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
8376 TARGET_FORMAT as "coff-tic30".
8377 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
8378 * Makefile.am: Rebuild dependencies.
8379 (CPU_TYPES): Add tic30.
8380 (CPU_OBJ_VALID): tic30-aout is valid.
8381 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
8382 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
8383 * configure, Makefile.in: Rebuild.
8384
8385Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
8386
8387 * config/tc-v850.c (md_assemble): Improvements to error messages.
8388
8389Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
8390
8391 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3e87a760 8392 BFD_RELOC_HI16_S to store the high bits of any value.
252b5132
RH
8393
8394 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
8395 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
8396 assembler calculate relocations to any external symbol at all.
8397 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
8398 involving generation of pc-relative relocs.
8399 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
8400 has been moved to md_apply_fix3.
8401
8402 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
8403 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
8404 which actually means (the address of identifier's GOT entry) +
8405 constant, which is not particularly useful.
8406
8407Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
8408
8409 * read.h (include_dirs): Declare.
8410 (include_dir_count,include_dir_maxlen): Declare.
8411
8412Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
8413
8414 * configure.in: Correct check for shared opcodes library.
8415 * configure: Rebuild.
8416
8417 * listing.c (buffer_line): If we can't open the file, set at_end.
8418 (listing_print): Remove unused local variable fi.
8419
8420 * config/m68k-parse.y (reglistpair): Handle register list in
8421 either order.
8422
8423 * config/vms-conf.h: Don't undef VERSION.
8424
8425Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
8426
8427 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
8428 OBJS variable.
8429 (GENERIC_OBJS): New variable, with the rest of the old OBJS
8430 variable.
8431 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
8432 ($(srcdir)/make-gas.com): Rename from make-gas.com.
8433 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
8434 (EXTRA_DIST): Define.
8435 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
8436 explicitly rather than via the list of object files.
8437 (gcc-as.opt): New file created when make-gas.com is run.
8438 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
8439 itbl-cpu.h} to #include appropriate file rather than copying that
8440 file.
8441 * config/vms-conf.h: Synchronize with current config.in.
8442 * Makefile.in: Rebuild.
8443
8444Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
8445
8446 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
8447 (parallel_ok): Relaxed parallel subinstruction dependency check.
8448
8449Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
8450
8451 * as.h (flag_warn_suppress_instructionswap): added new flag.
3e87a760 8452 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
252b5132
RH
8453 command line argument.
8454 * tc-d10v.c (write_2_short): emit "Swapping instructions"
8455 warning only if flag_warn_suppress_instructionswap is false.
8456
8457Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8458
8459 * configure.in (i386-*-mingw32*): New target.
8460 * configure: Rebuild.
8461
8462Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
8463
8464 * symbols.c (resolve_symbol_value): Don't set the segment if it
8465 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
8466
8467 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
8468 S_GET_SEGMENT.
8469
8470Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
8471
8472 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
8473 depends upon HAVE_{UNLINK,REMOVE} values rather than host
8474 compiler.
8475
8476Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
8477
8478 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
8479
8480Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
8481
8482 * config/tc-v850.c (v850_insert_operand): Display instruction when
8483 an error is encountered.
8484
8485Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
8486
8487 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
8488 (i386-*-sco3.2v5*coff): New target.
8489 (i386-*-sco3.2*): New target.
8490 * configure: Rebuild.
8491
8492Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
8493
8494 * config/tc-v850.c: Tidy error message production.
8495
8496Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
8497
8498 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
8499 validate_immediate return value in the right type for comparisons
8500 to FAIL.
8501
8502Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
8503
8504 * listing.c (MAX_BYTES): Use listing variables not constants.
8505 (data_buffer): No longer an array, but a pointer.
8506 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
8507 (listing_listing): Allocate data_buffer.
8508
8509Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
8510
8511 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
8512 --listing-rhs-width, --listing-cont-lines.
8513 (show_usage): Update.
8514 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
8515 (listing_lhs_cont_lines, listing_rhs_width): New vars.
8516 (print_lines): Use the variables instead of the constants.
3e87a760 8517 (listing_listing): Likewise.
252b5132 8518 * listing.h: Declare the new vars.
3e87a760 8519
252b5132
RH
8520Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
8521
8522 * as.c (parse_args): Add --keep-locals alias for -L.
8523 Add --strip-local-absolute.
8524 (show_usage): Update.
8525 * as.h (flag_strip_local_absolute): New flag.
8526 * symbols.c (S_IS_LOCAL): Use it.
8527 * config/obj-aout.h (S_IS_LOCAL): Likewise.
8528 * config/obj-bout.h (S_IS_LOCAL): Likewise.
8529 * config/obj-coff.h (S_IS_LOCAL): Likewise.
8530
8531Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
8532
8533 * config/tc-m32r.c: Detect if explicitly parallel instructions
3e87a760 8534 might have an io conflict and issue a warning message.
252b5132
RH
8535
8536Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
8537
8538 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
8539 cgen_swap_fixups): Functions to save, restore and swap the fixup
8540 chain with a backup copy.
8541 (cgen_asm_finish_insn): Returns address of constructed insn.
8542
8543Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
8544
8545 * listing.c (file_info_struct): Remove FILE, add POS.
8546 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
8547 (file_info): Don't open the file.
8548 (buffer_line): Check for the file in the last_open cache, updating
8549 as necessary.
8550 (print_source): Don't reference file_info->file.
8551 (listing_listing): Likewise.
8552 (listing_print): Close the file in the cache, if any.
8553
8554Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
8555
8556 * read.c (dwarf_file_string): New file static variable.
8557 (emit_expr): Look for constant sequence that leads up to a file
8558 name in DWARF debugging output.
8559 (stringer): Use dwarf_file_string to decide whether to accept a
8560 string as a file name.
8561
8562Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
8563
8564 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
8565 (crack_operand): Add reg->reglst MRI hack.
8566 (r_seg): Put reglst symbols in reg_section.
8567 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
8568
8569Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
8570
8571 * tc-sh.c (get_specific): Handle SGR & DBR.
8572
8573Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
8574
8575 * tc-h8300.c (parse_reg): Take the length of the symbol into
8576 account when attempting to match a register name.
8577 * tc-h8500.c (parse_reg): Likewise.
8578
8579Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
8580
8581 * cgen.c: Formatting changes to improve readability.
8582
8583Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
8584
8585 * config/tc-mips.c (macro): Rework division code to avoid unfilled
8586 delay slot.
8587
8588Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
8589
8590 Based on a patch from Jim Wilson
8591 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
8592 (tc_gen_reloc): Handle cross section PC relative relocs
8593 correctly.
8594
8595Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
8596
8597 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
8598
8599Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
8600
8601 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
8602 (expr_jmp_buf): New static local.
8603 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
8604 (cgen_md_operand): New function.
8605 * tc-m32r.c: Clean up pass over `struct foo' usage.
8606 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
8607
8608Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
8609
8610 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
8611 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
8612
8613Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
8614
8615 * config/tc-i386.c (i386_operand): Give an error if there are
8616 unrecognized characters after an expression.
8617
8618For older changes see ChangeLog-9697
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