revert previous delta
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d9fd9852
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1Mon Oct 18 18:11:10 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
2
3 * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
4 form @abs16, @(abs16) and @(abs16 + imm).
5
9ce8a5dd
GRK
61999-10-21 Gavin Romig-Koch <gavin@cygnus.com>
7
8 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
9 (ISA_HAS_64_BIT_REGS) New.
10 (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
11 mips_emit_delays,macro_build,load_register,load_addresss,
12 macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
13 and/or use new ISA_xxx macros in expressions involving
14 ISA, particularly mips_opts.isa.
15
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161999-10-18 Michael Meissner <meissner@cygnus.com>
17
18 * expr.h (operatorT): Add machine dependent operators md1..md8.
19 (expressionS): Make X_op 8 bits instead of 7. Add a X_md field
20 for the machine dependent operators to use.
21
22 * expr.c (op_rank): Add machine dependent operators.
23
24 * config/tc-alpha.c (O_pregister): Define as a machine dependent
25 operator.
26 (O_cpregister): Ditto.
27 (md_begin): Change X_op test that field is wide enough to use
28 O_max instead of O_alpha_max.
29 (cpu_types): Fill in missing initializer.
30 (alpha_num_macros): Make unsigned.
31 (md_assemble): Make opnamelen be size_t.
32 (md_apply_fix): Cast alpha_num_operands to int before testing.
33 (alpha_force_relocation): Ditto.
34 (alpha_fix_adjustable): Ditto.
35 (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
36 (tc_gen_reloc): Ditto.
37 (tc_get_register): Ditto.
38 (emit_ldgp): Ditto.
39 (emit_lda): Ditto.
40 (emit_ldah): Ditto.
41 (emit_ldil): Ditto.
42 (s_alpha_ent): Ditto.
43 (s_alpha_end): Ditto.
44 (s_alpha_frame): Ditto.
45 (s_alpha_prologue): Ditto.
46 (s_alpha_file): Ditto.
47 (s_alpha_gprel32): Ditto.
48 (s_alpha_proc): Ditto.
49 (s_alpha_set): Ditto.
50 (s_alpha_base): Ditto.
51 (s_alpha_align): Ditto.
52 (s_alpha_arch): Ditto.
53 (alpha_align): Ditto.
54 (assemble_insn): Suppress unused variable warning.
55 (emit_insn): Ditto.
56 (assemble_insn): Don't assume X_op and X_unsigned are in a given
57 order in the structure.
58 (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
59
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JL
60Sun Oct 17 17:15:58 1999 Jeffrey A Law (law@cygnus.com)
61
62 * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
63
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641999-10-12 Alan Modra <alan@spri.levels.unisa.edu.au>
65
66 * config/tc-i386.c (i386_index_check): Correct #endif location.
67
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GK
68Mon Oct 11 14:02:40 1999 Geoffrey Keating <geoffk@cygnus.com>
69
70 * as.c (show_usage): Document new options.
71 (parse_args): Add --no-warn, --warn, --fatal-warnings,
72 which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
73 (parse_args): Parse the new options.
74 (main): If there were warnings, and --fatal-warnings
75 was specified, print an error.
76 * as.h: New variable, flag_fatal_warnings, for new option.
77
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JL
78Sun Oct 10 01:47:23 1999 Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
79
80 * config/tc-hppa.c (pa_ip): Add new codes 'cc', 'cd', 'cC', 'co',
81 '@'. Change autoincrement completers to fall through to cache control
82 completers.
83
84 * config/tc-hppa.c (pa_ip): Remove unused args. Add code to '?W'
85 arg.
86 (pa_parse_addb_64_cmpltr): New function.
87
88 * config/tc-hppa.c (pa_ip): Change error message.
89 (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr) Fix '?N' and
90 '?Q' args to allow falling through.
91
92 * configtc-hppa.c (pa_ip): Implement conditional codes "?N", "?Q".
93 Remove unused conditional codes.
94 (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr): New.
95
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DN
96Thu Oct 7 00:23:53 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
97
98 * config/tc-d30v.c (CHAR_BIT): Define.
99 (check_range): Fix bit operations to support integers bigger than
100 32 bits.
101
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DN
102Thu Oct 7 00:11:50 MDT 1999 Diego Novillo <dnovillo@cygnus.com>
103
104 * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
105 operands.
106
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107Mon Oct 4 17:24:23 1999 Nick Clifton <nickc@cygnus.com>
108 Doug Evans <devans@cygnus.com>
109
110 Add support for m32rx.
111 * config/tc-m32r.c (enable_m32rx): New static global.
112 (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
113 (allow_m32rx): New function.
114 (M32R_SHORTOPTS): Add `O'.
115 (md_longopts): Add --m32rx plus several warning options.
116 (md_parse_option): Handle new options.
117 (md_show_usage): Print them.
118 (md_begin): Enable m32rx.
119 (OPERAND_IS_COND_BIT): New macro.
120 (first_writes_to_seconds_operands): New function.
121 (writes_to_pc,can_make_parallel,make_parallel): New functions.
122 (target_make_parallel,assemble_two_insns): New functions.
123 (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
124 If optimizing and m32rx, try to make consecutive insns parallel.
125
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GK
126Tue Sep 28 14:06:44 1999 Geoffrey Keating <geoffk@cygnus.com>
127
128 * config/tc-mips.c (nopic_need_relax): Allow for the
129 .sdata.foo sections generated by -fdata-sections,
130 and for the .gnu.linkonce.s sections generated by C++.
131
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132Thu Sep 23 07:13:45 1999 Jerry Quinn <jquinn@nortelnetworks.com>
133
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134 * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
135 with cleaner code using completer prefixes. Add 'Y'.
136
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137 * config/tc-hppa.c (pa_ip): Add parens to silence compiler.
138
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139Wed Sep 22 09:37:19 1999 Jeffrey A Law (law@cygnus.com)
140
141 * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
142 (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
143 insn does not match and we should try the next insn in the table.
144
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NC
1451999-09-22 Nick Clifton <nickc@cygnus.com>
146
147 * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
148
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149Mon Sep 20 04:01:41 1999 Jeffrey A Law (law@cygnus.com)
150
151 * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
152 of PA2.0 support.
153
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1541999-09-19 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
155
156 * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
157 OBJ_ELF. If ELF, add "sq".
158 (md_parse_option): If ELF, ignore -s and -q.
159 (md_show_usage): Mention ELF options.
160
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161Sun Sep 19 10:43:31 1999 Jeffrey A Law (law@cygnus.com)
162
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163 * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
164 operands.
165
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166 * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
167
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168 * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
169
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170 * config/tc-hppa.c (struct pa_it): New field "trunc".
171 (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
172 (pa_parse_ftest_gfx_completer): New function
173 (pa_parse_fp_cnv_format): New function.
174
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175 * config/tc-hppa.c (pa_ip): Handle 'X' operand.
176 (md_apply_fix): Handle 22bit pc-rel branches.
177
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178 * config/tc-hppa.c (pa_ip): Handle 'B' operand.
179
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180 * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
181
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182 * config/tc-hppa.c (pa_ip): Handle 'l' operand.
183
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184 * config/tc-hppa.c (pa_ip): Handle 'g' operand.
185
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186at Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
187
188 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
189 (pa_ip): Handle 'fX'.
190
191Sat Sep 18 12:13:28 1999 Jeffrey A Law (law@cygnus.com)
192
193 * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
194 (pa_ip): Handle 'fX'.
195
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196Fri Sep 17 11:57:34 1999 Jeffrey A Law (law@cygnus.com)
197
198 * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
199 unwinds unless the function is in the text space.
200 (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
201
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202Wed Sep 15 05:14:32 1999 Jeffrey A Law (law@cygnus.com)
203
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204 * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
205 (md_assemble): To here. Tweak address generation.
206
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207 * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF. Declare
208 debug_line.
209 (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
210 (md_assemble): Call dwarf2_where for OBJ_ELF.
211 (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
212 (pa_end_of_source): New function.
213 * tc-hppa.h (md_end): Define for OBJ_ELF.
214
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2151999-09-14 Michael Meissner <meissner@cygnus.com>
216
217 * configure.in (Canonicalization of target names): Remove adding
218 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
219 generates $ac_config_sub with a ${CONFIG_SHELL} already.
220 * configure: Regenerate.
221
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2221999-09-14 Donn Terry <donn@interix.com>
223
224 * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
225
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2261999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
227
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228 * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
229 pc-relative jmp/call to an absolute symbol.
230 (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
231 absolute section symbols.
232
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233 * config/tc-i386.c (md_assemble): Correct frag_var size. Tidy
234 jump handling code and comments.
235
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2361999-09-12 Ian Lance Taylor <ian@zembu.com>
237
238 * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
239 the value if TE_PE and a global defined symbol.
240
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2411999-09-11 Ian Lance Taylor <ian@zembu.com>
242
243 * write.c (dump_section_relocs): Call print_symbol_value_1 to
244 print the symbol, rather than printing it here.
245
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2461999-09-11 Donn Terry <donn@interix.com>
247
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248 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
249 BFD_RELOC_RVA relocations.
250
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251 * config/tc-i386.c (md_undefined_symbol): Compare the name against
252 the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
253 starts with "_G".
254
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ILT
255 * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
256 defined.
257 * config/obj-coff.h (SET_SECTION_RELOCS): Define.
258 * doc/internals.texi (Object format backend): Document
259 SET_SECTION_RELOCS.
260
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261 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
262 relocations against global symbols if TE_PE.
263
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264 * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
265 (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
266
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267 * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
268 symbols.
269
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270 * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
271 symbols which do not have a constant value, or tags with
272 non-tags. Remove the symbol from the list before adding it at the
273 end.
274
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275 * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
276 C_FCN symbol differently if TE_PE.
277 (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
278 appears in the pseudo-op, rather coff_line_base which is only set
279 for a .bf symbol.
280
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281 * config/obj-coff.c (obj_coff_loc): New static function.
282 (obj_pseudo_table): Add "loc".
283
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284 * config/obj-coff.c (add_lineno): Check that the line number is
285 positive.
286
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287 * config/atof-ieee.c (atof_ieee): Change what_kind to int.
288 * config/atof-vax.c (flonum_gen2vax): Change format_letter to
289 int.
290 (md_atof): Return NULL rather than 0.
291 * config/tc-i386.c (md_atof): Change type to int.
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ILT
292 * expr.c (expr): Change first parameter to int.
293 * config/obj-coff.c: Add declarations for static functions.
294 (coff_frob_symbol): Use SYM_AUXENT.
295 * config/tc-i386.h (flag_16bit_code): Don't declare.
2ab9b79e 296
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297 * config/obj-coff.c (obj_coff_section): Default to setting
298 SEC_LOAD. Don't set SEC_DATA for 'w' modifier.
299
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300 * write.c (adjust_reloc_syms): Print adjusted fixup.
301
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302 * expr.c (integer_constant): Correct too_many_digits calculation
303 in base 10 case.
304
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3051999-09-09 Andreas Schwab <schwab@suse.de>
306
307 * doc/c-arm.texi: Fix arguments of @var to not contain
308 punctuation.
309
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3101999-09-08 Philip Blundell <pb@nexus.co.uk>
311
312 * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
313 and COFF targets.
314 (md_parse_option): Only support -k flag for ELF and COFF targets.
315
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316Tue Sep 7 13:28:59 1999 Jeffrey A Law (law@cygnus.com)
317
318 * config/tc-hppa.c (pa_ip): Put strict register checks before
319 call to pa_parse_number.
320
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321 * config/tc-hppa.c (pa_ip): Support 'Z' argument.
322
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3231999-09-06 Ian Lance Taylor <ian@zembu.com>
324
325 * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
326 BFD_ASSEMBLER code.
327
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3281999-09-06 Donn Terry <donn@interix.com>
329
330 * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
331
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332Mon Sep 6 04:26:56 1999 Jeffrey A Law (law@cygnus.com)
333
334 * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
335 candidate instruction. Require registers for register arguments
336 when in strict mode. Require assemble-time constants for
337 constants when in strict mode.
338 (pa_get_absolute_expression): Require a constant when in strict
339 mode.
340
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3411999-09-06 Nick Clifton <nickc@cygnus.com>
342
343 * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
344
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3451999-09-04 Steve Chamberlain <sac@pobox.com>
346
347 * config/tc-pj.c: New file, supports picoJava in ELF.
348 * config/tc-pj.h: Ditto.
349 * configure.in (pjl*, pj*): New targets.
350 * Makefile.am: Rebuild dependencies.
351 (CPU_TYPES): Add pj.
352 (TARGET_CPU_CFILES): Add config/tc-pj.c.
353 (TARGET_CPU_HFILES): Add config/tc-pj.h.
354 * doc/c-pj.texi: New file.
355 * doc/as.texinfo: Add some PJ specifics.
356 * doc/all.texi: Add PJ to the list of all architectures, sort them
357 all alphabetically.
358 * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
359 * configure, Makefile.in, doc/Makefile.in: Rebuild.
360
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3611999-09-02 Alan Modra <alan@spri.levels.unisa.edu.au>
362
363 * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
364 (obj_frob_file): Test for null pointer.
365 (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
366 (OBJ_PROCESS_STAB): And here.
367 (elf_obj_sy): Remove
368
369 * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
370 except OBJ_PROCESS_STAB, which we #undef for ecoff.
371 (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
372
373 * config/obj-coff.c (no_func): Remove.
374 (coff_format_ops): Change occurrences of no_func to 0, as we test
375 for 0 in obj-multi.h.
376
377 * configure.in: Enable bfd for i386-coff when primary target is
378 bfd. Enable i386 elf,coff emulation support. Don't set
379 USE_EMULATIONS=1 or te_file=multi unless there is more than one
380 emulation to support.
381 *configure: Regenerate.
382
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3831999-09-02 Nick Clifton <nickc@cygnus.com>
384
385 * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
386 .section .line directive is encountered.
387
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3881999-09-01 Nick Clifton <nickc@cygnus.com>
389
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390 * config/tc-arm.c (md_section_align): Do not align sections in ELF
391 format.
392
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393 * as.c (show_usage): Add --gdwarf2 to list of options displayed.
394 * as.texinfo: Document --gdwarf2 command line option.
395 Add additional documentation of ARM command line switches.
396
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3971999-08-30 Alan Modra <alan@spri.levels.unisa.edu.au>
398
399 * config/tc-i386.c (i386_intel_memory_operand): Combine
400 i386_is_reg and parse_register calls. Remove END_STRING_AND_SAVE
401 and RESTORE_END_STRING around parse_register calls.
402 (i386_operand): Here too.
403 (i386_is_reg): Remove.
404 (parse_register): Move as_bad calls from within this function to
405 callers.
406
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4071999-08-29 Alan Modra <alan@spri.levels.unisa.edu.au>
408
409 Based on a patch from H.J. Lu <hjl@gnu.org>
410 * config/tc-i386.c (parse_register): Handle FP regs specially.
411 (md_begin): Remove '(' and ')' from register_chars.
412
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4131999-08-29 Doug Evans <devans@casey.cygnus.com>
414
415 * config/tc-m32r.c (md_parse_option): Delete unrecognized option
416 error message (done elsewhere).
417
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418Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
419
420 * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
421
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422Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
423
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424 * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'. Prefix float register
425 args by 'f'.
426
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427 * config/tc-hppa.c (pa_ip): Add args q, %, and |.
428
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429 * config/tc-hppa.c (pa_ip): Absorb white space in instructions
430 between args.
431 Add new completers. Fix bug in 64 bit condition handling.
432
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433 * config/tc-hppa.c (pa_ip): Add completer codes 'a', 'ch', 'cH',
434 'cS', and 'c*'.
435
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436 * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
437
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438 * config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
439
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440 * config/tc-hppa.c (pa_ip): Add case for 'I'.
441
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4421999-08-27 Jim Wilson <wilson@cygnus.com>
443
444 * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
445 (struct ls): Add frag field. Initialize it to zero.
446 (out_end_sequence): New local text_frag. Set it while in text section.
447 Replace address check with frag check. Set ls.frag to text_frag if
448 out_set_addr called.
449 (dwarf2_gen_line_info): Add explanatory comment. New local saved_frag.
450 Set it before switching sections. Replace address check with frag
451 check. Set ls.frag to saved_frag if out_set_addr called.
452
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4531999-08-26 David Mosberger <davidm@hpl.hp.com>
454
455 * dwarf2dbg.c (out_end_sequence): If address changed, directly
456 output "advance_pc" opcode instead of calling gen_addr_line().
457 The latter has the undesired side-effect of creating a new row
458 in the debug line info matrix.
459
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NC
4601999-08-26 Jim Wilson <wilson@cygnus.com>
461
462 * dwarf2dbg.c (out_end_sequence): Correct comments. Set last to
463 ls.last_filename if last is less than zero. Set ls.last_filename
464 when allocating new entry.
465 (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
466 call.
467
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4681999-08-20 Alan Modra <alan@spri.levels.unisa.edu.au>
469
470 * config/tc-i386.c (i386_index_check): Fix the displacement size
471 when INFER_ADDR_PREFIX.
472
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NC
4731999-08-18 Nick Clifton <nickc@cygnus.com>
474
475 * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
476 display its value.
477
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4781999-08-17 Ian Lance Taylor <ian@zembu.com>
479
480 * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
481 handle 0xffffNNNN constants correctly.
482
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NC
4831999-08-16 Nick Clifton <nickc@cygnus.com>
484
485 * config/tc-arm.c (do_ldst): Look for register conflicts on stores
486 as well as loads.
487
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NC
4881999-08-13 Nick Clifton <nickc@cygnus.com>
489
490 * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
491 (md_apply_fix3): Always pass positive values to
492 validate_offset_imm.
493
ae5ad4ad
NC
4941999-08-12 Nick Clifton <nickc@cygnus.com>
495
496 * config/tc-arm.c (skip_whitespace): New macro.
497 Formatting tidy ups.
498
499 (md_apply_fix3): Store relocation offset in addend for ELF based
500 relocs.
501 (arm_force_relocation): Always generate relocs for Thumb function
502 calls.
503
bf6d3895
AM
5041999-08-11 Alan Modra <alan@spri.levels.unisa.edu.au>
505
506 * config/tc-i386.c (md_assemble): Remove dead code. intel_syntax
507 LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
508
46031ca9
JL
509Tue Aug 10 12:58:31 1999 Jeffrey A Law (law@cygnus.com)
510
b100be66
JL
511 * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
512 flags for the unwind subspace.
513
46031ca9
JL
514 * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
515 (pa_build_unwind_subspace): Remove #if 0 wrapper. Select a
516 suitable relocation based on the size of the target's pointer.
517 Always Use subsegment zero for the unwinders.
518 (pa_level): Handle "2.0w".
519
0825afba
JR
520Mon Aug 9 20:02:22 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
521
522 * config/tc-d30v.c (write_2_short): Don't group repeat instructions
523 with the following instruction unless this was specified.
524
1a1ae23e
ILT
5251999-08-09 Ian Lance Taylor <ian@zembu.com>
526
527 * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
528 certain sections, to match BFD changes.
529
81afc846
ILT
5301999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
531
532 * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
533 (EXTRA_SCRIPTS): Define to keep automake happy.
1a1ae23e 534 * Makefile.in: Rebuild.
81afc846 535
04ad1543
ILT
5361999-08-08 Ian Lance Taylor <ian@zembu.com>
537
538 * Makefile.am: Rename .dep* files to DEP*.
539 (MKDEP): Rename from DEP. Change all uses. Use $${srcdir} rather
540 than $(srcdir). Rename TCDEP targets to DEPTC. Rename OBJDEP
541 targets to DEPOBJ.
542 * Makefile.in: Rebuild.
543
1eb7027c
RH
5441999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
545
546 * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
547
2dcc60be
ILT
5481999-08-08 Ian Lance Taylor <ian@zembu.com>
549
46eec08e
ILT
550 * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
551 avoid problems on DOS filesystems.
552 * Makefile.in: Rebuild.
553
2dcc60be
ILT
554 * doc/as.texinfo (Section): Document 's' flag for COFF version.
555
5561999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
557
558 * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
559 section flag.
560
76a27922
ILT
5611999-08-08 Ian Lance Taylor <ian@zembu.com>
562
563 * configure.in: Define and substitute GDBINIT. Change AC_OUTPUT
81afc846 564 line to create ${GDBINIT} rather than .gdbinit.
76a27922
ILT
565 * configure, Makefile.in, doc/Makefile.in: Rebuild.
566
0741736b
JL
567Fri Aug 6 12:12:44 1999 Jeffrey A Law (law@cygnus.com)
568
569 * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
570
9a913dfb
JL
571Fri Aug 6 09:46:35 1999 Jerry Quinn <jquinn@nortelnetworks.com>
572
573 * config/tc-hppa.c (pa_ip): Add 64 bit condition completers.
574
a1f2d742
ILT
5751999-08-06 Jakub Jelinek <jj@ultra.linux.cz>
576
577 * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
578 non-adjustable symbols.
579
55a914bc
JL
580Thu Aug 5 16:52:51 1999 Jerry Quinn <jquinn@nortelnetworks.com>
581
582 * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
583
336f7c70 584Thu Aug 5 23:05:56 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5fc44b2d
JR
585
586 * config/tc-sh.c (md_assemble): Call as_bad when there are excess
587 operands.
588
9750fcc5
ILT
5891999-08-05 Donn Terry <donn@interix.com>
590
591 * config/te-interix.h: New file.
592 * configure.in (i386-*-interix*): New target.
593 * configure: Rebuild.
594
39ba5561
JL
595Wed Aug 4 13:12:17 1999 Jeffrey A Law (law@cygnus.com)
596
597 * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
598 selectors for ELF too.
599 (selector_table): Add "ltp" and "rtp" selectors.
600
eecb386c
AM
6011999-08-04 Alan Modra <alan@spri.levels.unisa.edu.au>
602
603 * config/tc-i386.c (i386_operand): No need to change
604 operand_string pointer in segment reg case before goto
605 do_memory_reference. Initialise displacement_string_start and
606 displacement_string_end after do_memory_reference label.
607 (i386_index_check): Add operand_string param, and print error
608 message on failure here.
609 (i386_intel_memory_operand): Instead of here.
610 (i386_operand): And here.
611 (INFER_ADDR_PREFIX): Enable.
612
613 * doc/c-i386.texi (i386-16bit): Document .code16gcc.
614
615 * config/tc-i386.h (DefaultSize): Define. Renumber following
616 opcode_modifier defines.
617
618 From Etienne Lorrain <etienne.lorrain@ibm.net>
619 * config/tc-i386.c (stackop_size): New variable.
620 (set_16bit_code_flag): Clear it here.
621 (set_16bit_gcc_code_flag): New function.
622 (md_pseudo_table): Add "code16gcc" entry.
623 (md_assemble): Set i.suffix for insns with DefaultSize modifier.
624
f173e82e
ILT
6251999-08-03 Ian Lance Taylor <ian@zembu.com>
626
a04b544b
ILT
627 * config/obj-coff.c (coff_frob_symbol): Always update set_end with
628 next_set_end even if the end symbol is being discarded.
629
630 * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
631 * output-file.c, symbols.c, config/tc-i386.c: Likewise.
632 * config/obj-coff.c: Likewise.
633 (seg_info_type): Remove.
634 (seg_info_off_by_4): Change to array of segT.
635 (s_get_segment): Adjust accordingly.
636 (obj_pseudo_table): Fully initialize sentinel entry.
637
f173e82e
ILT
638 * config/tc-mips.c (append_insn): Correct INSN_SYNC test. From
639 Ralf Baechle <ralf@uni-koblenz.de>.
640
c3332e24
AM
6411999-08-03 Etienne Lorrain <etienne.lorrain@ibm.net>
642
643 * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
644
6451999-08-03 Alan Modra <alan@spri.levels.unisa.edu.au>
646
24eab124
AM
647 * config/tc-i386.c: Indentation and white space changes.
648 (i386_index_check): New function. Add INFER_ADDR_PREFIX code, but
649 don't enable it by default.
650 (i386_intel_operand): Remove redundant prototype.
651 Move check on number of memory operands, and i.mem_operands++
652 (i386_intel_memory_operand): To here.
653 Remove i386_immediate code from here. Remove special case code
654 for input and output using (%dx). Remove base/index checks and
655 call i386_index_check instead. Save initial operand_string
656 argument for error message.
657 (i386_operand): Remove redundant prototype. Move base/index
658 checks to i386_index_check.
659 (i386_displacement): Move intel mode check for non-zero
660 i.disp_operand
661 (i386_intel_memory_operand): To here.
c3332e24 662
6d8809aa
RH
6631999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
664
665 * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
666 (sparc_ip): Warn if %g2 or %g3 register is used and not covered
667 by .register pseudo-op if -64 and --no-undeclared-regs.
668 (s_register, sparc_adjust_symtab): New functions.
669 * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
670 Declare sparc_adjust_symtab as tc_adjust_symtab.
671 * doc/c-sparc.texi: Add description of #ignore special literal
672 for .register pseudo-op.
673
c8d259f7
CM
6741999-07-30 Catherine Moore <clm@cygnus.com>
675
676 * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
677 the relocation's section offset.
678
b77ad1d4
AM
6791999-07-29 Alan Modra <alan@spri.levels.unisa.edu.au>
680
681 * write.c (fixup_segment): Fix generic error check overflow test.
682
683 * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
684 X_add_number to long.
685
b53fcc20
JL
686Wed Jul 28 02:04:24 1999 "Jerry Quinn" <jquinn@nortelnetworks.com>
687
688 * config/tc-hppa.c (pa_ip): Add 'J' and 'K' code
689 processing.
690
d2e71411
ILT
6911999-07-27 Ian Lance Taylor <ian@zembu.com>
692
693 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
694 VTABLE relocations.
695
e9f56b1d
ILT
6961999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
697
698 * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1a39f480 699
1a39f480
ILT
700 * configure.bat: Remove; obsolete.
701 * config/go32.cfg: Likewise.
702
29fe79d3
ILT
7031999-07-21 Brad M. Garcia <bgarcia@fore.com>
704
705 * configure.in (i386-*-vxworks*): New target.
706 * configure: Rebuild.
707
e06510e6
RH
7081999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
709
710 * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
711
dabe3bbc
RH
7121999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
713
714 * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
715 on -64 and not pic.
716 (output_insn): Put OLO10's secondary addend into tc_fix_data.
717 (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
718 (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
719 * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
720 MAX_RELOC_EXPANSION): Define.
721 (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
722
b4cac588
AM
7231999-07-16 Alan Modra <alan@spri.levels.unisa.edu.au>
724
725 * config/tc-i386.c (intel_float_operand): Add prototype, make static.
726 (md_assemble): Localize *exp variable to if (fake_zero_displacement)
727 block. Print a warning if an 8-bit or 16-bit constant
728 displacement or immediate is truncated on output.
729 (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
730 immediate.
731 (i386_operand): Disallow immediate jump absolute operand.
732
966ed0b4
ILT
7331999-07-15 Ian Lance Taylor <ian@zembu.com>
734
0ed15843
ILT
735 * configure.in: Bump version number to 2.9.5.
736 * configure: Rebuild.
737
966ed0b4
ILT
738 * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
739 or %llx work.
740
67f1cff0
JL
741Thu Jul 15 02:45:30 1999 Jeffrey A Law (law@cygnus.com)
742
743 * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
744 (cons_fix_new_hppa): Derive size of fixup from size of the object.
745
2f992c04
NC
7461999-07-14 Philip Blundell <pb@nexus.co.uk>
747
748 * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
749 is defined.
750 * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
751
752 * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
753 if -mno-fpu was given.
754 (tc_gen_reloc): Fix typo. Delete bogus code related to GOTPC
755 relocs.
756 (cons_fix_new_arm): Remove misleading comments.
757
14ad458a
ILT
7581999-07-14 Ian Lance Taylor <ian@zembu.com>
759
760 * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
761 error message.
762 (relax_segment): Likewise. After giving a rs_org error, convert
763 the frag to rs_align to avoid cascading errors.
764
36823076
AS
7651999-07-12 Andreas Schwab <schwab@suse.de>
766
767 * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
768
ab9da554
ILT
7691999-07-11 Ian Lance Taylor <ian@zembu.com>
770
771 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
772 as appropriate. Fill in structure initializations. Add variable
773 initializations. Add casts.
774 * dwarf2dbg.c (print_stats): Change i to size_t.
775 * listing.c (listing_listing): Change list_line to unsigned int.
776
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ILT
7771999-07-10 Ian Lance Taylor <ian@zembu.com>
778
779 * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
780 rather than checking for \001 and \002 in symbol name.
781 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
782
7d4ce8a9
JL
783Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
784
785 * configure.in (hppa*-linux-gnu*): New target.
786 * configure: Rebuilt.
787
5395a469
NC
7881999-07-08 Nick Clifton <nickc@cygnus.com>
789
790 * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
791
cac58fa6
NC
7921999-07-07 Nick Clifton <nickc@cygnus.com>
793
5395a469 794 * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
cac58fa6
NC
795 accessing symbolP directly.
796
03b36ee1
JL
797Tue Jul 6 10:41:42 1999 Jeffrey A Law (law@cygnus.com)
798
799 * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
800 for ELF.
801
49a5575c
NC
8021999-07-05 Nick Clifton <nickc@cygnus.com>
803
804 * config/tc-arm.c (ARM_EXT_V5): Define.
805 (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
806 (md_begin): Detect ARM v5 architectures.
807 (md_parse_option): Accept arm v5 specification.
808 (md_show_usage): Documment -marmv5 switch.
809
810 * doc/c-arm.texi: Document -marmv5 command line option.
811
812 * config/tc-arm.c (do_adrl): New function. Implement ADRL pseudo
813 op.
814 (validate_immediate_twopart): New function. Determine if a
815 constant can be computed by two ADD instructions.
816 (output_inst): Remove its command line parameter - it was never
817 used.
818 (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
819 implememt the ADRL pseudo op.
820 (tc_gen_reloc): Generate a suitable error message if an ADRL
821 instruction tries to generate a real reloc.
822
823 * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
824
09ecf0ba
JL
825Thu Jul 1 15:33:10 1999 Jeffrey A Law (law@cygnus.com)
826
827 * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
828 into lower case.
829
264d6861
ILT
8301999-06-27 H.J. Lu <hjl@gnu.org>
831
832 * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
833 non BFD_ASSEMBLER case.
834
827c0149
ILT
8351999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
836
837 * config/obj-coff.c (obj_coff_section): Mark writable sections as
838 data.
839
a340d270
RH
8401999-06-26 David Mosberger <davidm@hpl.hp.com>
841
842 * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
843 out_end_sequence() when the address decreases due to a new frag.
844 (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
845 numbering starts with 1.
846
16b93d88
NC
8471999-06-23 Nick Clifton <nickc@cygnus.com>
848
849 * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
850 .section for COFF.
851 (mcore_s_text): Call obj_elf_text for ELF target.
852 (mcore_s_data): Call obj_elf_data for ELF target.
853 (mcore_s_section): No longer ELF specific. Call obj_coff_section
854 for COFF target.
855 (mcore_s_bss): New function: Dump literal table before changing
856 sections.
857 (mcore_s_comm): New function: Dump literal table before changing
858 sections.
859
860 * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
861 No longer static functions.
862 * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
863 Provide prototypes for these functions.
864
fed9b18a
ILT
8651999-06-22 Ian Lance Taylor <ian@zembu.com>
866
be2acf27
ILT
867 * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
868 a list of names, to try obj_segment_name, and to try abbreviated
869 names when using COFF without long section names.
870
7dcc9865
ILT
871 * config/tc-alpha.c: More use of symbol accessor functions.
872 * config/tc-arc.c: Likewise.
873 * config/tc-d30v.c: Likewise.
874 * config/tc-fr30.c: Likewise.
875 * config/tc-i860.c: Likewise.
876 * config/tc-m88k.c: Likewise.
877 * config/tc-mcore.c: Likewise.
878 * config/tc-ns32k.c: Likewise.
879 * config/tc-sparc.c: Likewise.
880 * config/tc-v850.c: Likewise.
881
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ILT
882 * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
883 sy_value with appropriate accessor functions.
884 * config/tc-arm.c (md_apply_fix3): Likewise.
885 * config/tc-d10v.c (AT_WORD_P): Likewise.
886 * config/tc-v850.c (reg_name_search): Likewise.
887
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ILT
888 * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
889 use symbol_get_bfdsym instead.
890 * config/tc-ppc.c (md_assemble): Likewise.
891 * config/tc-v850.c (v850_comm): Likewise.
892
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ILT
8931999-06-22 Jonathan Larmour <jlarmour@cygnus.co.uk>
894
895 * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
896 the symbol, rather than accessing the bsym member.
897 * config/tc-d10v.c (tc_gen_reloc): Likewise.
898 * config/tc-d30v.c (tc_gen_reloc): Likewise.
899 * config/tc-mcore.c (tc_gen_reloc): Likewise.
900 * config/tc-mn10200.c (tc_gen_reloc): Likewise.
901 * config/tc-mn10300.c (tc_gen_reloc): Likewise.
902 * config/tc-ns32k.c (tc_gen_reloc): Likewise.
903 * config/tc-tic30.c (tc_gen_reloc): Likewise.
904 * config/tc-v850.c (tc_gen_reloc): Likewise.
905
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JL
906Mon Jun 21 16:45:19 1999 Jeffrey A Law (law@cygnus.com)
907
908 * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
909 (hppa_gen_reloc_type): Conditionalize on BFD64.
910 (tc_gen_reloc): Re-enable ELF relocations.
911 * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
912
3d103319
ILT
9131999-06-21 Ian Lance Taylor <ian@zembu.com>
914
915 * config/tc-arm.c (ldst_extend): Add parentheses to avoid
916 warning.
917 (do_ldst): Move assignment out of if condition.
918 (md_apply_fix3): Add casts to avoid printf format warnings. Add
919 parentheses to avoid warning.
920
776b24b4
NC
9211999-06-21 Nick Clifton <nickc@cygnus.com>
922
155f0fe7
NC
923 * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
924 macro to get at the BFD symbol associated with a GAS symbol.
776b24b4 925
809ffe0d
ILT
9261999-06-19 Ian Lance Taylor <ian@zembu.com>
927
928 * config/tc-ppc.c: Update for symbol handling changes.
929 * config/obj-coff.c: Likewise.
930
49863f82
JL
931Fri Jun 18 14:34:18 1999 Jeffrey A Law (law@cygnus.com)
932
933 * tc-hppa.c: General cleanups of ELF support. No more spaces
934 and subspaces for ELF.
935 (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
936 (GDB_STRINGS_SUBSPACE_NAME): Likewise.
937 (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
938 (UNWIND_SECTION_NAME): Likewise.
939 (space/subspace related structures): Conditionalize definitions
940 on OBJ_SOM.
941 (space/subspace directives and support routines): Conditionalize
942 definitions and references/uses on OBJ_SOM.
943 (label_symbol_struct): For ELF, track the symbol's segment. For
944 SOM track its space.
945 (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
946 changes.
947 (USE_ALIASES): Kill for both SOM & ELF.
948 (pa_def_subspaces, pa_def_spaces): Corresponding changes.
949 (pa_space, pa_subspace): Corresponding changes.
950 (pa_spaces_begin): Corresponding chagnes.
951 (md_begin): Do not muck around with space/subspace stuff for
952 OBJ_ELF.
953 (md_apply_fix): Temporarily disable argument relocation stuff
954 for OBJ_ELF.
955 (tc_gen_reloc): Temporarily disable relocation generation for
956 OBJ_ELF
957 (pa_build_unwind_subspace): Similarly.
958
fed881b1
NC
9591999-06-16 Nick Clifton <nickc@cygnus.com>
960
961 * config/tc-arm.c (thumb_set): New pseudo op.
962 (text, data, section): Override these pseudo ops with ARM
963 specific versions.
964 (s_thumb_set): New function: Perform the same as a .set pseudo
965 op, but also mark the alias'ed symbol as being a Thumb
966 function.
967 (arm_s_text): New function: Perform the same as the .text
968 pseudo op, but dump the literal pool before changing
969 sections.
970 (arm_s_data): New function: Perform the same as the .data
971 pseudo op, but dump the literal pool before changing
972 sections.
973 (arm_s_section): New function: Perform the same as the
974 .section pseudo op, but dump the literal pool before changing
975 sections.
976 (arm_cleanup): Do not reset the current section before dumping
977 the literal pool.
978
0f94f4c8
NC
9791999-06-17 Nick Clifton <nickc@cygnus.com>
980
2f3519a2
NC
981 * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
982 OPTION_NO_WARN_UNMATCHED entries.
983 (md_parse_option): Generate a warning message if an unrecognised
984 option is encountered.
985
0f94f4c8
NC
986 * config/tc-d10v.c (do_not_ignore_hash): New variable.
987 (get_operands): When parsing an expression after an '@' symbol
988 has been detected, do not ignore '#' symbols.
989 (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
990 false.
991
e4a86f6f
ILT
9921999-06-13 Ian Lance Taylor <ian@zembu.com>
993
994 From K. Richard Pixley <rich@noir.com>:
995 * configure.in (ppc-*-vxworks*): New target.
996 * configure: Rebuild.
997
a8aed0fb
UD
9981999-06-12 Philip Blundell <philb@gnu.org>
999
1000 * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1001
7565ed77
ILT
10021999-06-13 Ian Lance Taylor <ian@zembu.com>
1003
1004 * write.c (adjust_reloc_syms): Rather than never reducing reloc
1005 which refer to symbols in linkonce sections, permit reducing the
1006 relocs if the symbol is local.
1007
b9e57a38
ILT
10081999-06-12 Ian Lance Taylor <ian@zembu.com>
1009
1010 * subsegs.c (subseg_text_p): New function.
1011 * as.h (subseg_text_p): Declare.
1012 * read.c (do_align): Use subseg_text_p to set the default fill.
1013 * write.c (subsegs_finish): Likewise.
1014 * config/obj-coff.c (write_object_file): Likewise.
1015 * config/tc-i386.h (md_maybe_text): Don't define.
1016 (md_do_align): Use subseg_text_p to set the default fill.
1017 * config/tc-m32r.c (m32r_do_align): Likewise.
1018 * config/tc-sh.c (sh_do_align): Likewise.
1019 * config/tc-sparc.h (md_do_align): Likewise.
1020
008960a5
ILT
10211999-06-12 David O'Brien <obrien@freebsd.org>
1022
1023 * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1024 * configure: Rebuild.
1025
a1605869
ILT
10261999-06-12 Ian Lance Taylor <ian@zembu.com>
1027
d9ac5a3b
ILT
1028 * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1029 * Makefile.am: Rebuild dependencies.
1030 * Makefile.in: Rebuild.
1031
a1605869
ILT
1032 * config/tc-i386.c (i386_immediate): Remove unused label
1033 seg_unimplemented.
1034
1035 * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1036 * symbols.c: Likewise.
1037 * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1038 sy_next field when taking address, rather than symbol_next.
1039
1040 * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1041 offsetT.
1042 (out_set_addr): Don't use BYTES_PER_ADDRESS. Instead, get the
1043 value from the output file architecture.
1044 (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1045 * dwarf2dbg.h: Change bfd_vma to addressT.
1046
a7cd1c22
ILT
10471999-06-11 Ian Lance Taylor <ian@zembu.com>
1048
1049 * dwarf2dbg.h: Use PARAMS in function declarations.
1050
76171f81
ILT
10511999-06-11 Martin Dorey <mdorey@madge.com>
1052
1053 * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1054 * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1055 OBJ_ELF.
1056 (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1057
9b4d630b
ILT
10581999-06-11 Ian Lance Taylor <ian@zembu.com>
1059
5865bb77
ILT
1060 * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1061
9e7c96d9
ILT
1062 * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1063 popsection.
1064
1b50c718
ILT
1065 * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1066
1bf67e0d
ILT
1067 * read.c (read_a_source_file): Only declare inescape if
1068 QUOTES_IN_INSN.
1069
1070 * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1071 match parameters.
1072 (find_entry_byval): Add parens to avoid warning.
1073
1074 * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1075
9b4d630b
ILT
1076 * symbols.c (resolve_symbol_value): Don't permit subtraction of
1077 undefined symbols.
1078
a22b281c
RH
10791999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
1080
1081 * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1082 with isoctal.
1083
1084 * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1085 synthetize_setx): New functions.
1086 (md_assemble): Broken the special cases into the above
1087 functions. Make compiler happy if sizeof(bfd_vma)==4.
1088 Fix sethi generated from set/setuw. If instructions have a relloc,
1089 always clear the fields to be relocated in the opcode.
1090 (sparc_ip): Remove special_case global variable.
1091
7f2f689c
ILT
10921999-06-10 Ian Lance Taylor <ian@zembu.com>
1093
d7ba4a77
ILT
1094 Based on patches from John W. Woznack <jwoznack@concentric.net>:
1095 * itbl-ops.c (itbl_get_reg_val): Add pval parameter. Return
1096 indication of success rather than a value.
1097 (itbl_get_val): Likewise.
1098 (itbl_get_field): Use strcspn. Change delimiters to include
1099 parens.
1100 * itbl-ops.h (itbl_get_reg_val): Update declaration.
1101 (itbl_get_val): Likewise.
1102 * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1103
7f2f689c
ILT
1104 * symbols.c (copy_symbol_attributes): Convert local symbols to
1105 regular symbols.
1106
c1d3c45e
NC
11071999-06-10 Nick Clifton <nickc@cygnus.com>
1108
1109 * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1110 ARM920t.
1111
63fab58c
RH
11121999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1113
1114 * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1115 Optimize set if sizeof(bfd_vma) == 64.
1116 (sparc_ip): Fix sethi - without %hi() it should generate
eb858bb4 1117 R_SPARC_22 reloc, not R_SPARC_HI22.
63fab58c
RH
1118 (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1119
cf9a1301
RH
11201999-06-07 Jakub Jelinek <jj@ultra.linux.cz>
1121
1122 * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1123 (s_ncons): New function.
1124 (native_op_table): New table.
1125 (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1126 R_SPARC_OLO10 handling.
1127
bf29b231
RH
1128Mon Jun 7 10:22:16 1999 Richard Henderson <rth@cygnus.com>
1129
1130 * expr.h (struct expressionS): Revert last change; widen X_op.
1131 * config/tc-alpha.c (md_begin): Check the field is wide enough.
1132
9be1cda6
AS
1133Mon Jun 7 11:25:16 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1134
a4835b42
AS
1135 * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1136 (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1137 (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1138 * Makefile.in: Regenerated.
1139
9be1cda6
AS
1140 * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1141 `common' pass on to s_mri_common.
1142 (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1143
62335629
RH
11441999-06-06 Richard Henderson <rth@cygnus.com>
1145
1146 * config/obj-elf.c (obj_elf_section): Don't free the return
1147 value of demand_copy_C_string.
1148
9de8d8f1
RH
11491999-06-05 Richard Henderson <rth@cygnus.com>
1150
1151 * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1152 creation logic from obj_elf_create_section.
1153
1154 * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1155 (section_stack): New.
1156 (special_sections): Make const.
1157 (obj_elf_section): Gut and rewrite parsing.
1158 (obj_elf_change_section): New function broken out of obj_elf_section.
1159 (obj_elf_parse_section_letters): Likewise.
1160 (obj_elf_section_word): Likewise.
1161 (obj_elf_section_type): Likewise.
1162 (obj_elf_previous): Treat as a toggle.
1163 (obj_elf_popsection): New.
1164 * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1165 (ppc_section_type): Likewise.
1166 * config/tc-ppc.h: Likewise.
1167
1168 * expr.h (struct expressionS): Don't make X_op a bitfield.
1169 * config/tc-alpha.c: Update for symbol handling changes.
1170 (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1171 (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1172
58b5739a
RH
11731999-06-05 Richard Henderson <rth@cygnus.com>
1174
1175 * dwarf2dbg.c (*): Convert to K&R + prototypes.
1176 (dwarf2_gen_line_info): Kill unused variables.
1177 (dwarf2_finish): Likewise.
1178 (dwarf2_where): Likewise.
1179 (dwarf2_directive_file): If we've only got a string,
1180 hand off to s_app_file.
1181 * ecoff.c: Move the include of ecoff.h.
1182 * symbols.h (S_IS_FUNCTION): Prototype.
1183
1184 * read.c (LEX_HASH): Supply a default.
1185 (lex_type): Use it.
1186 (s_globl): Update `c' after skipping whitespace.
1187 * read.h (LEX_END_NAME, is_name_ender): New.
1188 * expr.c (get_symbol_end): Respect it.
1189
398e8c25
ILT
11901999-06-04 Mark Klein <mklein@dis.com>
1191
993142d5
ILT
1192 * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1193 to real if OBJ_SOM
1194 (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1195
398e8c25
ILT
1196 * config/tc-hppa.c: Update for symbol handling changes.
1197
b4013713
ILT
11981999-06-03 Ian Lance Taylor <ian@zembu.com>
1199
080e41e6
ILT
1200 * cgen.c: Update for symbol handling changes.
1201 * config/tc-m32r.c: Likewise.
f412ead8 1202
a0f75b47
ILT
1203 * config/tc-hppa.h: Update for symbol handling changes.
1204 * config/tc-hppa.c: Likewise.
1205
174419c1
ILT
1206 * config/tc-arm.h: Update for symbol handling changes.
1207 * config/tc-arm.c: Likewise.
1208 (symbol_make_empty): Remove. Just use symbol_create.
1209
1210 * symbols.c (symbol_set_tc): Correct name.
1211
6104f0a0
ILT
1212 * Makefile.am: Rebuild dependencies.
1213 ($(OBJS)): Don't depend upon struc-symbol.h.
1214 (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1215 * dep-in.sed: Don't remove struc-symbol.h.
1216 * Makefile.in: Rebuild.
1217
b4013713
ILT
1218 * doc/internals.texi (Symbols): Describe changes in symbol
1219 handling.
1220
6576f0b5
RH
12211999-06-03 Richard Henderson <rth@cygnus.com>
1222
1223 * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1224 instead of doing the work by hand.
1225
fac0d250
RH
12261999-06-03 David Mosberger <davidm@hpl.hp.com>
1227
1228 * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1229 state of line state-machine.
1230 (struct ls): Collect DWARF2 line state-machine state in new member
1231 SM. Add member EMPTY_SEQUENCE to keep track if a code sequence
1232 resulted in any DWARF2 directives.
1233 (reset_state_machine): New function.
1234 (out_end_sequence): Ditto.
1235 (dwarf2_gen_line_info): When switching sections or switching to a
1236 lower text address, call out_end_sequence() first to terminate the
1237 previous code sequence as code sequences MUST have monotonically
1238 increasing addresses.
1239 (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1240
12411999-06-03 David Mosberger <davidm@hpl.hp.com>
1242
1243 * as.c (parse_args): Add option -gdwarf2 to allow requesting
1244 DWARF2 debug info (line information only, at this point).
1245 * as.h: Update comment about supported debug formats.
1246 * dwarf2dbg.c, dwarf2dbg.h: New files.
1247 * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1248
1249 * expr.c (operand): Don't use [ for parens if we want an index op.
1250 (op_encoding): Switch [ into O_index, if desired.
1251 (op_rank): Renumber with O_index on bottom.
1252 (expr): If O_index, match closing bracket.
1253 * expr.h (O_index): New.
1254
1255 * read.c (read_a_source_file): Conditionally allow matched "
1256 in lines passed to md_assemble.
1257
1258 * config/obj-elf.c (elf_pseudo_table): Add `common'.
1259
49309057
ILT
12601999-06-03 Ian Lance Taylor <ian@zembu.com>
1261
1262 Add support for storing local symbols in a small structure to save
1263 memory when assembling large files.
1264 * as.h: Don't include struc-symbol.h.
1265 (symbolS): Add typedef.
1266 * symbols.c: Include struc-symbol.h.
1267 (local_hash): New static variable.
1268 (save_symbol_name): New static function, from symbol_create.
1269 (symbol_create): Call save_symbol_name.
1270 (local_symbol_count): New static variable.
1271 (local_symbol_conversion_count): Likewise.
1272 (LOCAL_SYMBOL_CHECK): Define.
1273 (local_symbol_make): New static function.
1274 (local_symbol_convert): New static function.
1275 (colon): Handle local symbols. Create local symbol for local
1276 label name.
1277 (symbol_table_insert): Handle local symbols.
1278 (symbol_find_or_make): Create local symbol for local label name.
1279 (symbol_find_base): Check for local symbol.
1280 (symbol_append, symbol_insert): Check for local symbols.
1281 (symbol_clear_list_pointers, symbol_remove): Likewise.
1282 (verify_symbol_chain): Likewise.
1283 (copy_symbol_attributes): Likewise.
1284 (resolve_symbol_value): Handle local symbols.
1285 (resolve_local_symbol): New static function.
1286 (resolve_local_symbol_values): New function.
1287 (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1288 (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1289 (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1290 (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1291 (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1292 (symbol_previous, symbol_next): New functions.
1293 (symbol_get_value_expression): Likewise.
1294 (symbol_set_value_expression): Likewise.
1295 (symbol_set_frag, symbol_get_frag): Likewise.
1296 (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1297 (symbol_mark_used_in_reloc): Likewise.
1298 (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1299 (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1300 (symbol_mri_common_p): Likewise.
1301 (symbol_mark_written, symbol_clear_written): Likewise.
1302 (symbol_written_p): Likewise.
1303 (symbol_mark_resolved, symbol_resolved_p): Likewise.
1304 (symbol_section_p, symbol_equated_p): Likewise.
1305 (symbol_constant_p): Likewise.
1306 (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1307 (symbol_get_obj, symbol_set_obj): Likewise.
1308 (symbol_get_tc, symbol_set_tc): Likewise.
1309 (symbol_begin): Initialize local_hash.
1310 (print_symbol_value_1): Handle local symbols.
1311 (symbol_print_statistics): Print local symbol statistics.
1312 * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1313 Declare new symbols.c functions. Move many declarations here from
1314 struc-symbol.h.
1315 (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1316 * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1317 (struct symbol): Move bsym to make it clearly the first field.
1318 Remove TARGET_SYMBOL_FIELDS.
1319 (symbolS): Don't typedef.
1320 (struct broken_word): Remove.
1321 (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1322 (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1323 (symbol_clear_list_pointers): Likewise.
1324 (symbol_insert, symbol_remove): Likewise.
1325 (symbol_previous, symbol_append): Likewise.
1326 (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1327 (struct local_symbol): Define.
1328 (local_symbol_converted_p, local_symbol_mark_converted): Define.
1329 (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1330 (local_symbol_get_frag, local_symbol_set_frag): Define.
1331 (local_symbol_get_real_symbol): Define.
1332 (local_symbol_set_real_symbol): Define.
1333 Define.
1334 * write.c (write_object_file): Call resolve_local_symbol_values.
1335 * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1336 (TARGET_SYMBOL_FIELDS): Don't define.
1337 * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field. If
1338 ECOFF_DEBUGGING, add ECOFF fields.
1339 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1340 * config/obj-multi.h (struct elf_obj_sy): Add local field. If
1341 ECOFF_DEBUGGING, add ECOFF fields.
1342 (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1343 (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1344 * config/tc-mcore.h: Don't include struc-symbol.h.
1345 (TARGET_SYMBOL_FIELDS): Don't define.
1346 (struct mcore_tc_sy): Define.
1347 (TC_SYMFIELD_TYPE): Define.
1348 * Many files: Use symbolS instead of struct symbol. Use new
1349 accessor functions rather than referring to symbolS fields
1350 directly.
1351
1352 * read.c (s_mri_common): Don't add in value of line_label.
1353
1354 * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1355 checking for SEC_LINK_ONCE.
1356
1357 * config/tc-sh.h (sh_fix_adjustable): Declare.
1358
1359 * app.c (input_buffer): New static variable.
1360 (app_push): Save saved_input in allocated buffer.
1361 (app_pop): Restored saved_input.
1362 (do_scrub_chars): Change get parameter to take char * and int as
1363 arguments. Change GET macro to pass input_buffer to get
1364 function. Don't save input into allocated buffer.
1365 * as.h (do_scrub_chars): Update declaration.
1366 * input-file.c (input_file_get): Change to take char * and int.
1367 Read data into passed in buffer. Remove static buffer.
1368 * read.c (scrub_from_string): Change to take char * and int. Copy
1369 data into passed in buffer.
1370
1371 * hash.h: Neaten. Declare hash_traverse.
1372 * hash.c: Complete rewrite based on BFD hashing code.
1373 * gasp.c (chunksize): New variable.
1374 * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1375 hash_delete.
1376
661e4995
NC
13771999-05-28 Nick Clifton <nickc@cygnus.com>
1378
1379 * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1380 addend unless the target uses an old ABI.
1381
d9a62219
DE
1382Mon May 24 13:36:55 1999 Doug Evans <devans@canuck.cygnus.com>
1383
1384 -Wchar-subscripts cleanup
1385 * listing.c (listing_newline): Use unsigned char variable, so
1386 calls to isascii,iscntrl are correct.
1387 * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1388 (unsigned char).
1389 * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1390 * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1391 * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1392 (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1393
6da466c7
ILT
13941999-05-28 Torbjorn Granlund <tege@matematik.su.se>
1395
1396 * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1397 width for Coldfire.
1398 (arch_coldfire_p): New #define.
1399 (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1400
14011999-05-28 Linus Nordberg <linus.nordberg@canit.se>
1402
1403 * config/tc-m68k.c (install_operand): Add places `n', `o'.
1404
1405 * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1406 (install_operand): Add place `N'.
1407 (init_table): Add registers ACC, MACSR, MASK.
1408
1409 * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1410
1411 * config/tc-m68k.c: Change mcf5200 --> mcf.
1412 (archs): Add mcf5206e, mcf5307.
1413 (m68k_ip): Add format `u'.
1414 (install_operand): Add place `m', `M', `h'.
1415 (init_table): Add upper/lower registers.
1416
1417 * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1418
bedf545c
ILT
14191999-05-28 Martin Dorey <mdorey@madge.com>
1420
1421 * config/tc-i960.c: Several minor changes to add ELF and
1422 BFD_ASSEMBLER support.
1423 * config/tc-i960.h: Likewise.
1424 * configure.in (i960-*-elf*): New target.
1425 * aclocal.m4, configure: Rebuild.
1426
40c62b25
AM
14271999-05-25 Alan Modra <alan@spri.levels.unisa.edu.au>
1428
1429 * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1430 reloc changes when defined(BFD_ASSEMBLER).
1431
daa01f85
AM
14321999-05-17 Alan Modra <alan@spri.levels.unisa.edu.au>
1433
1434 * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1435
1436 * write.c (write_print_statistics): Output to file, not stderr.
1437
1438 * expr.c (generic_bignum_to_int32,64): Prototype.
1439
1440 * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1441 output_sleb128, output_uleb128, output_big_sleb128,
1442 output_big_uleb128, output_big_leb128): Prototype.
1443 (output_big_sleb128, output_big_uleb128): Make inline.
1444 (output_big_leb128): Remove inline
1445
1446 From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1447 * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1448 fx_pcrel set to BFD_RELOC_16_PCREL. Similarly for BFD_RELOC_8.
1449 Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL. Return changed
1450 value for correct overflow check in write.c:fixup_segment.
1451 * write.c (fixup_segment): Move bitfield overflow checks to after
1452 the md_apply_fix call.
1453 * config/obj-coff.c (fixup_segment): Likewise.
1454 * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1455 valueT *val argument.
1456
19b34177
AS
1457Fri May 14 10:52:13 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1458
1459 * config/atof-ieee.c (gen_to_words): Correctly round a
1460 denormalized number. Fix off-by-one in range checking for
1461 exponent in a denormal.
1462
b8a40f53
NC
14631999-05-10 Nick Clifton <nickc@cygnus.com>
1464
1465 * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1466 name.
1467
53f3de98
RH
1468Thu May 13 09:46:59 1999 Joel Sherrill (joel@OARcorp.com)
1469
1470 * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1471
578ec497
AM
14721999-05-12 Alan Modra <alan@spri.levels.unisa.edu.au>
1473
1474 * config/tc-i386.h (InvMem): New flag. Add to AnyMem.
1475 (ReverseRegRegmem): Remove.
1476 (ImmExt): New flag. Renumber some of the opcode_modifier bits.
1477 * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1478 3DNow! via ImmExt opcode_modifier. Remove ReverseRegRegmem
1479 kludge.
1480
1481 From Doug Ledford <dledford@redhat.com>
1482 * config/tc-i386.h (RegXMM): New for P/III.
1483 * config/tc-i386.c: Add support for P/III.
1484
d0e9a01c
RH
1485Sat May 8 23:28:50 1999 Richard Henderson <rth@cygnus.com>
1486
1487 * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1488 (md_begin): Allow ppc32 insns in ppc64bridge mode.
1489 (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1490
83183c0c
RH
1491Thu May 6 23:13:39 1999 Richard Henderson <rth@cygnus.com>
1492
1493 * config/tc-i386.c (i386_immediate): Skip whitespace before
1494 complaining about junk after expression.
1495 (i386_displacement): Likewise.
1496
03987ced
RH
1497Thu May 6 19:50:14 1999 Richard Henderson <rth@cygnus.com>
1498
1499 * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1500 Don't copy before downcaseing.
1501
0d96863f
CM
15021999-05-05 Catherine Moore <clm@cygnus.com>
1503
1504 * tc-m68k.c: Include elf/m68k.h.
1505 (m68k_elf_final_processing): New routine.
1506 * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1507 Define.
1508
90700a53
JL
1509Mon May 3 10:26:03 1999 Jeffrey A Law (law@cygnus.com)
1510
1511 * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1512 17 bit fmt insn.
1513
252b5132
RH
15141999-04-30 Nick Clifton <nickc@cygnus.com>
1515
1516 * config/tc-mcore.c (mcore_s_section): Dump literals before
1517 changing section.
1518
15191999-04-29 Nick Clifton <nickc@cygnus.com>
1520
1521 * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1522 for COFF/PE port.
1523
1524Mon Apr 26 12:34:37 1999 Doug Evans <devans@canuck.cygnus.com>
1525
1526 * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1527 (TC_INIT_FIX_DATA): Delete.
1528 * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1529 (TC_INIT_FIX_DATA): Delete.
1530 * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1531 * write.c (fix_new_internal): Initialize fx_cgen member.
1532 * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1533 (gas_cgen_md_apply_fix3): Update.
1534 * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1535 (md_cgen_record_fixup_exp): Update.
1536 (FX_OPINFO_R_TYPE): Update.
1537
1538 * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1539 * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1540 * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1541 * frags.h (struct frag): Make opindex, opinfo ints.
1542
1543 * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1544
15451999-04-26 Tom Tromey <tromey@cygnus.com>
1546
1547 * aclocal.m4, configure: Updated for new version of libtool.
1548
15491999-04-22 Nick Clifton <nickc@cygnus.com>
1550
1551 * config/tc-mcore.c (md_apply_fix3): Renamed function from
1552 md_apply_fix.
1553 (md_apply_fix3): Do not fix up absolute relocations against
1554 symbolic values.
1555
1556 * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1557
15581999-04-20 Nick Clifton <nickc@cygnus.com>
1559
1560 * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1561 changes and data-in-text directives.
1562 (mcore_cons): New function: intercept cons() operations.
1563 (mcore_float_cons): New function: intercept float_cons()
1564 operations.
1565 (mcore_stringer): New function: intercept stringer() operations.
1566
15671999-04-18 Ian Lance Taylor <ian@zembu.com>
1568
1569 * obj.h (struct format_ops): Change generate_asm_lineno field to
1570 take no parameters.
1571 * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1572
1573 * config/tc-alpha.c (find_opcode_match): Add default case to
1574 switch.
1575 (find_macro_match): Likewise.
1576 (load_expression): Parenthesize && within ||.
1577
1578 * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1579
15801999-04-17 Nick Clifton <nickc@cygnus.com>
1581
1582 * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1583 .text .data .section pseudo ops.
1584 (mcore_s_section): New function. Dump lits before changing secs.
1585 (mcore_s_text): New function. Dump lits before changing secs.
1586 (mcore_s_data): New function. Dump lits before changing secs.
1587
15881999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
1589
1590 * config/tc-mips.c (mips_32bitmode): New.
1591 (md_begin): Set mips_32bitmode if needed.
1592 (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1593 Set EF_MIPS_32BITMODE.
1594
1595Fri Apr 16 12:26:39 1999 Bob Manson <manson@charmed.cygnus.com>
1596
1597 * config/obj-coff.c (c_section_symbol): Fix typo in previous
1598 change.
1599
16001999-04-16 Nick Clifton <nickc@cygnus.com>
1601
1602 * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1603
1604Thu Apr 15 16:52:09 1999 Jeffrey A Law (law@cygnus.com)
1605
1606 * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1607 expressions correctly.
1608
1609
16101999-04-15 Gavin Romig-Koch <gavin@cygnus.com>
1611
1612 * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1613
1614Mon Apr 12 23:45:07 1999 Jeffrey A Law (law@cygnus.com)
1615
1616 * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1617 and fmpynfadd instructions.
1618
16191999-04-11 Richard Henderson <rth@cygnus.com>
1620
1621 * as.h (environ): Declare it, if needed.
1622 * as.c (dump_statistics): Don't declare environ.
1623 * configure.in (environ): Detect declaration.
1624 * configure, config.in: Rebuild
1625
1626 * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1627 (i386_displacement): Allocate enough space for replacement buffer.
1628 Clean up replacement buffer initialization.
1629
16301999-04-11 Bob Manson <manson@charmed.cygnus.com>:
1631
1632 * subsegs.c (section_symbol): Don't create a new symbol if one
1633 already exists; instead, use the existing one, but set its segment
1634 and frag data if it hasn't already been defined.
1635 * config/obj-coff.c (c_section_symbol): Likewise.
1636
1637Sat Apr 10 20:10:02 1999 Richard Henderson <rth@cygnus.com>
1638
1639 * tc-alpha.c (load_expression): Call as_bad instead of abort.
1640
16411999-04-08 Nick Clifton <nickc@cygnus.com>
1642
1643 * config/tc-mcore.c: New File: Support routines for MCore
1644 assembler.
1645 * config/tc-mcore.h: New File: Definitions for MCore assembler.
1646 * config/obj-coff.c: Add support for mcore-pe target.
1647
1648 * Makefile.am: Add support for MCore targets.
1649 * Makefile.in: Regenerate.
1650 * configure.in: Add support for MCore targets.
1651 * configure: Regenerate.
1652
1653 * doc/all.texi: Set MCORE.
1654 * doc/as.texinfo: Document MCore specific command line options.
1655
1656 * write.h: Prevent multiple inclusion.
1657
16581999-04-06 Ian Lance Taylor <ian@zembu.com>
1659
1660 * asintl.h (LC_MESSAGES): Never define.
1661 * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1662 does not define it.
1663 * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1664 does not define it.
1665
1666 * Makefile.am (m68k-parse.c): If configuring in the source
1667 directory, copy m68k-parse.y into the local directory before
1668 running ylwrap, to remove spurious differences when generating
1669 snapshots.
1670 * Makefile.in: Rebuild.
1671
1672 * config/tc-sparc.h (md_do_align): Just allocate the number of
1673 bytes necessary, rather than always allocating 1024.
1674
16751999-04-04 Ian Lance Taylor <ian@zembu.com>
1676
1677 * listing.c (listing_newline): Add cast to avoid warning.
1678 * read.c (generate_lineno_debug): Add cases to switch. Reindent.
1679 * config/tc-i386.c (i386_scale): Add return value.
1680 (build_displacement_string): Remove unused local temp_disp2.
1681 (i386_intel_memory_operand): Add parentheses to avoid warning.
1682 (i386_intel_operand): Remove unused local end_of_operand_string.
1683 (i386_operand): Remove unused local operand_modifier.
1684 (i386_operand): Add parens to avoid warning.
1685
16861999-04-04 Don Bowman <don@pixsci.com>
1687
1688 * configure.in: Add mips*-*-vxworks* target; have it define
1689 MIPS_STABS_ELF.
1690 * configure, config.in: Rebuild.
1691
16921999-03-31 Nick Clifton <nickc@cygnus.com>
1693
1694 * configure.in (emulations): Add support for arm-epoc-pe.
1695 * configure: Regenerate.
1696 * config/te-epoc-pe.h: New file. Define macros specific to
1697 arm-epoc-pe target.
1698 * config/tc-arm.h: Select epoc-pe-arm target format if configured
1699 for arm-epoc-pe target.
1700
1701Mon Mar 29 10:15:40 CST 1999 Catherine Moore <clm@cygnus.com>
1702
1703 * tc-mips.c (md_apply_fix): Adjust value for linkonce sections.
1704
1705Wed Mar 24 14:11:10 1999 Jeffrey A Law (law@cygnus.com)
1706
1707 * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1708 detect ",n" without a condition.
1709 (pa_parse_neg_cmpsub_cmpltr): Likewise.
1710
1711
1712Tue Mar 23 11:28:23 1999 Jeffrey A Law (law@cygnus.com)
1713
1714 * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1715 instruction is encoded with one bit.
1716
1717
17181999-03-23 Ian Lance Taylor <ian@zembu.com>
1719
1720 * doc/internals.texi (CPU backend): Mention that
1721 line_separator_chars should not include newline. From thi
1722 <ttn@mingle.glug.org>.
1723
17241999-03-22 Doug Evans <devans@casey.cygnus.com>
1725
1726 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1727 * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1728
1729Sun Mar 21 18:08:18 1999 Richard Henderson <rth@cygnus.com>
1730
1731 * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1732
1733Thu Mar 18 10:55:30 1999 Jeffrey A Law (law@cygnus.com)
1734
1735 * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1736
1737
1738Thu Mar 18 02:30:07 1999 Jeffrey A Law (law@cygnus.com)
1739
1740 * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1741
17421999-03-15 Martin Hunt <hunt@cygnus.com>
1743
1744 * app.c (do_scrub_begin): Change '-' back to a symbol char
1745 so we can use multiple opcodes on a line again.
1746
1747 * config/tc-d30v.c: By default, warn if a symbol has
1748 the same name as a register. Plus some minor
1749 updates from the branch.
1750
17511999-03-13 Nick Clifton <nickc@cygnus.com>
1752
1753 * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1754 BFD_RELOC_16 and BFD_RELOC_64.
1755
17561999-03-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1757
1758 * expr.c (expr): Add missing else.
1759
17601999-03-12 Nick Clifton <nickc@cygnus.com>
1761
1762 * config/tc-arm.c (md_apply_fix3): Improve error message.
1763
17641999-03-11 Doug Evans <devans@casey.cygnus.com>
1765
1766 * Makefile.am (CPU_TYPES): Add fr30.
1767 (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1768 (fr30,m32r dependencies): Update.
1769 * Makefile.in: Rebuild.
1770
1771 * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1772 (gas_cgen_record_fixup_exp): Ditto.
1773 (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1774 (gas_cgen_md_apply_fix3): Ditto. Update call to set_vma_operand.
1775 * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1776 (md_cgen_lookup_reloc): Update use of operand->type.
1777 * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1778 (md_convert_frag): Call cgen_operand_lookup_by_num.
1779 (md_cgen_lookup_reloc): Update use of operand->type.
1780 (m32r_cgen_record_fixup_exp): Ditto.
1781
17821999-03-09 Jim Blandy <jimb@zwingli.cygnus.com>
1783
1784 * config/tc-mips.c (md_show_usage): Fix message.
1785
17861999-03-03 Nick Clifton <nickc@cygnus.com>
1787
1788 * doc/c-arm.texi (ARM Syntax): Document new command line switches
1789 and LDR reg,=<expr> instruction.
1790
1791 * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1792 -mcpu=arm9tdmi.
1793
1794Fri Feb 19 09:36:30 1999 Ian Lance Taylor <ian@cygnus.com>
1795
1796 * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1797
17981999-02-17 Nick Clifton <nickc@cygnus.com>
1799
1800 This patch was created by: Scott Bambrough
1801 <scottb@corelcomputer.com>
1802
1803 * app.c:
1804 Special cased '@' character. The '@' character is used as the
1805 ARM assembler comment character, as a special character
1806 and in ELF .symver pseudo-op's, and as a special character in
1807 .type and .section pseudo-ops.
1808 (symver_pseudo): New static variable.
1809 (symver_state): New static variable.
1810 (struct app_save): Add field 'symver_state'.
1811 (app_push): Save global symver_state int struct app_save.
1812 (app_pop): Restore global symver_state from struct app_save.
1813 (do_scrub_chars): Special case handling of '@' character in
1814 .symver pseudo-ops.
1815
1816 * configure.in: Modified to recognize armv* uname syntax from ARM
1817 Linux kernel.
1818 * configure: Regenerated.
1819
1820 * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1821 a prefix to the section's type.
1822 (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1823 the type's typename.
1824
1825 * config/tc-arm.h: Add support for PIC generation:
1826 (pic_code): New boolean.
1827 (obj_relocate_extern): Define.
1828 (TC_RELOC_RTSYM_LOC_FIXUP): Define
1829 (TC_CONS_FIX_NEW): Define.
1830 (tc_fix_adjustable): Define.
1831 (GLOBAL_OFFSET_TABLE_NAME): Define.
1832
1833 * config/tc-arm.c: Add support for PIC generation:
1834 (line_seperator_chars): Allow ';' as a seperator for Linux.
1835 (is_immediate_prefix): New macro.
1836 (arm_parse_reloc): New function.
1837 (s_arm_elf_cons): New function.
1838 (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1839 (md_undefined_symbol): Special case handling for the Global Offset
1840 Table's symbol.
1841 (md_apply_fix3): Handle PIC relocs.
1842 (tc_gen_reloc): Handle PIC relocs.
1843 (md_parse_option): Add support for '-k' command line switch to
1844 enable PIC generation.
1845 (cons_fix_new_arm): New function.
1846 (s_arm_elf_cons): New function.
1847
1848Tue Feb 16 16:31:53 1999 Ian Lance Taylor <ian@cygnus.com>
1849
1850 * configure.in: Add comments for uses of AC_DEFINE.
1851 * acinclude.m4: Likewise.
1852 * acconfig.h: Remove.
1853 * aclocal.m4: Rebuild.
1854 * configure: Rebuild.
1855 * Makefile.in: Rebuild.
1856 * config.in: Rebuild.
1857
18581999-02-15 Jim Lemke <jlemke@cygnus.com>
1859
1860 * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1861 non-constant offset from a base register.
1862
18631999-02-14 Ken Raeburn <raeburn@raeburn.org>
1864
1865 * config/tc-alpha.c (md_show_usage): Put \ before newline in
1866 strings always.
1867
1868Sat Feb 13 14:10:10 1999 Richard Henderson <rth@cygnus.com>
1869
1870 * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1871 (emit_insn): Look for pc-relative and no-overflow specifiers on
1872 internal relocation types.
1873
18741999-02-13 Jim Blandy <jimb@zwingli.cygnus.com>
1875
1876 * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1877 -mcpu=NNNN flags.
1878
1879 * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1880 mips_cpu instead.
1881 (mips_4650, mips_4010, mips_4100): Variables removed.
1882 (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1883 macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1884 variables.
1885 (md_begin): Don't bother initializing the mips_NNNN variables;
1886 mips_cpu is set, and that's good enough now.
1887 (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1888 the mips_NNNN variable. The -no-mNNNN flags are now no-ops.
1889 (show): New function, to handle wrapping in the CPU lists.
1890 (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1891
1892Sat Feb 13 00:17:26 1999 Richard Henderson <rth@cygnus.com>
1893
1894 * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1895 than treat as an immediate specifier.
1896
1897Thu Feb 11 16:18:31 1999 Richard Henderson <rth@cygnus.com>
1898
1899 * config/tc-i386.c: Prototype many functions.
1900 (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1901 (i386_immediate): Remove unused second argument.
1902 (i386_intel_operand): Fix i386_is_reg typo.
1903 (i386_operand): Use allow_naked_reg.
1904 (output_invalid): Make operand int for K&R.
1905
1906Thu Feb 11 11:21:02 1999 Ian Lance Taylor <ian@cygnus.com>
1907
1908 * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1909 patch.
1910 * Makefile.in: Rebuild.
1911
19121999-02-09 Doug Evans <devans@casey.cygnus.com>
1913
1914 * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1915 (cgen.o): Ditto.
1916 (EXTRA_as_new_SOURCES): Comment out.
1917 (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1918 * Makefile.in: Rebuild.
1919 * doc/Makefile.in: Rebuild.
1920 * configure.in: Require autoconf 2.13. Redo using_cgen handling.
1921 Delete call to AM_CYGWIN32. Replace AM_EXEEXT with AC_EXEEXT.
1922 (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1923 * configure: Rebuild.
1924 * aclocal.m4: Rebuild.
1925 * config.in: Rebuild.
1926 * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1927 (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1928 (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1929 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1930 CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1931 (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1932 (gas_cgen_record_fixup_exp): Ditto.
1933 (gas_cgen_finish_insn): Ditto. Refer to operand table via cpu
1934 descriptor, not global variable.
1935 (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1936 descriptor, not global variable. Refer to insert_operand handler
1937 via cpu descriptor, not global function.
1938 * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1939 * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1940 (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1941 CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1942 Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1943 * config/tc-m32r.c: Ditto.
1944 (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1945 (md_assemble): Ditto.
1946 (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1947
19481999-02-09 Nick Clifton <nickc@cygnus.com>
1949
1950 * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1951 relocations for ELF targets.
1952
19531999-02-08 Nick Clifton <nickc@cygnus.com>
1954
1955 * configure.in: Add support for StrongARM target.
1956 * configure: Regenerate.
1957
19581999-02-05 Nick Clifton <nickc@cygnus.com>
1959
1960 * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1961
1962 * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1963 for COFF ports.
1964
1965Wed Feb 3 11:35:47 1999 Richard Henderson <rth@cygnus.com>
1966
1967 * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1968
1969Mon Feb 1 20:37:30 1999 Catherine Moore <clm@cygnus.com>
1970
1971 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Define.
1972 (INTEL_DWORD_MNEM_SUFFIX): Define.
1973 (BYTE_PTR): Define.
1974 (WORD_PTR): Define.
1975 (DWORD_PTR): Define.
1976 (XWORD_PTR): Define.
1977 (SHORT): Define.
1978 (OFFSET_FLAT): Define.
1979 (FLAT): Define.
1980 (NONE_FOUND): Define.
1981 (No_dSuf): Define.
1982 (No_xSuf): Define.
1983 * config/tc-i386.c (set_intel_syntax): New routine.
1984 (intel_syntax): Declare.
1985 (allow_naked_reg): Declare.
1986 (md_pseudo_table): Support .intel_syntax and .att_syntax.
1987 (intel_float_operand): New routine.
1988 (md_assemble): Handle INTEL_DWORD_MNEM_SUFFIX.
1989 Handle brackets as well as parens. Call i386_intel_operand for
1990 intel syntax. Reverse operands if appropriate. Handle new
1991 suffixes. Handle movzx and movsx.
1992 (i386_is_reg): New routine.
1993 (i386_immediate): New routine.
1994 (i386_scale): New routine.
1995 (i386_displacement): New routine.
1996 (i386_operand_modifier): New routine.
1997 (build_displacement_string): New routine.
1998 (i386_parse_seg): New routine.
1999 (i386_intel_memory_operand): New routine.
2000 (i386_intel_operand): New routine.
2001 (i386_operand): Call i386_displacement, i386_immediate,
2002 i386_scale, etc. instead of handling inline.
2003 (parse_register): Handle registers without prefix.
2004
2005Mon Feb 1 12:24:58 1999 Catherine Moore <clm@cygnus.com>
2006
2007 * configure: Regenerate.
2008 * configure.in (arm-*-oabi): New.
2009 (thumb-*-oabi): New.
2010 * config/tc-arm.c (target_oabi): Declare.
2011 (md_apply_fix3): Support REL relocs.
2012 (md_parse_option): Handle -oabi.
2013 (elf32_arm_target_format): New routine.
2014 (md_longopts): Add OPTION_OABI.
2015 * config/tc-arm.h: Redefine TARGET_FORMAT.
2016
2017
20181999-01-28 Nick Clifton <nickc@cygnus.com>
2019
2020 * write.c (write_relocs): Handle out of range error.
2021
2022 * config/tc-fr30.c (fr30_fix_adjustable): New function.
2023 (fr30_force_relocation): Default to 0.
2024
2025 * config/tc-fr30.h (obj_fix_adjustable): Define.
2026 (TC_FORCE_RELOCATION): Define.
2027
2028 * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2029 relocs.
2030
20311999-01-16 Nick Clifton <nickc@cygnus.com>
2032
2033 * config/tc-d30v.c (write_2_short): Do not generate a sequential
2034 merge of two instructions if the left instruciton kills the right.
2035
20361999-01-11 Doug Evans <devans@casey.cygnus.com>
2037
2038 * Makefile.in: Regenerate.
2039 * configure.in: Redo test for using cgen.
2040 * configure: Regenerate.
2041
20421999-01-09 Nick Clifton <nickc@cygnus.com>
2043
2044 * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2045 redefinition of this macro.
2046
2047Tue Jan 5 21:58:03 1999 Doug Evans <devans@canuck.cygnus.com>
2048
2049 * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2050 warning.
2051
20521998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2053
2054 * config/tc-mips.c (append_insn): For mips16, insert a nop between
2055 a read of HI or LO and an immediatly following branch.
2056
20571998-12-29 Gavin Romig-Koch <gavin@cygnus.com>
2058
2059 * config/tc-mips.c (md_begin): Another correction to the setting of
2060 mips_eabi64.
2061
20621998-12-23 Gavin Romig-Koch <gavin@cygnus.com>
2063
2064 * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2065
20661998-12-21 Nick Clifton <nickc@cygnus.com>
2067
2068 * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2069 bit insn when optimizing, so that parallelised instructions will
2070 start on a 32 bit boundary.
2071
20721998-12-19 Gavin Romig-Koch <gavin@cygnus.com>
2073
2074 * config/tc-mips.c (mips_eabi64): New.
2075 (md_begin): Set mips_eabi64.
2076 (mips_elf_final_processing): Use it.
2077
20781998-12-18 Gavin Romig-Koch <gavin@cygnus.com>
2079
2080 * config/tc-mips.c (mips_elf_final_processing):
2081 Correct setting of ABI in e_flags.
2082
2083Wed Dec 16 16:17:22 1998 Dave Brolley <brolley@cygnus.com>
2084
2085 * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2086
20871998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
2088
2089 * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2090
20911998-12-15 Doug Evans <devans@casey.cygnus.com>
2092
2093 * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2094 warning, values that don't fit in the field.
2095
20961998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2097
2098 * config/tc-mips.c (mips_abi_string): New.
2099 (md_parse_option,md_longopts): Add mabi.
2100 (mips_elf_final_processing): Set e_flags based on mabi flag.
2101
21021998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
2103
2104 * config/tc-mips.c (md_parse_option): Handle vr4111.
2105
210698-12-11 Ken Raeburn <raeburn@cygnus.com>
2107
2108 * config/tc-h8300.c (build_bytes): Change message given if the
2109 instruction requires H8/300H mode and we're not in Hmode, to
2110 suggest that it may be the operand modes that are the problem, not
2111 necessarily the opcode.
2112
21131998-12-10 Nick Clifton <nickc@cygnus.com>
2114
2115 * config/tc-fr30.c: Add line separator character.
2116
2117Tue Dec 8 19:51:50 1998 Mark Klein <mklein@dis.com>
2118
2119 * configure.in (hppa-*-mpeix*): New target.
2120 * config/obj-som.h (obj_som_compiler): Declare.
2121 * config/obj-som.c (compiler_seen): New static variable.
2122 (obj_som_compiler): New function.
2123 * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2124 (md_pseudo_table): Add "compiler" if OBJ_SOM.
2125 (pa_type_args): Set hppa_priv_level.
2126 (pa_compiler): New static function if OBJ_SOM.
2127 * configure: Rebuild.
2128
2129Tue Dec 8 15:00:50 1998 Ian Lance Taylor <ian@cygnus.com>
2130
2131 * read.c (output_leb128): Don't mark as inline.
2132
21331998-12-08 Andrew MacLeod <amacleod@cygnus.com>
2134
2135 * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2136 AIX .vbyte unaligned data support.
2137 (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2138 (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2139 sections.
2140
21411998-12-07 Nick Clifton <nickc@cygnus.com>
2142
2143 * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2144 input handling.
2145
2146Mon Dec 7 09:48:34 1998 Catherine Moore <clm@cygnus.com>
2147
2148 * config/tc-arm.c (elf32_arm_force_relocation): Check for
2149 BFD_RELOC_ARM_PCREL_BRANCH.
2150
2151Sun Dec 6 12:46:36 1998 Ian Lance Taylor <ian@cygnus.com>
2152
2153 * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2154 checking the target type.
2155 (mips-dec-bsd*): Set endian to little.
2156 * configure: Rebuild.
2157
2158 COFF weak symbol support, based on patches from Mark Elbrecht
2159 <snowball3@usa.net>:
2160 * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2161 * config/obj-coff.c (obj_coff_weak): New static function.
2162 (obj_coff_endef) [both versions]: Handle weak symbols.
2163 (coff_frob_symbol): Likewise.
2164 (yank_symbols): Likewise.
2165 (obj_pseudo_table): Add "weak".
2166
2167 * configure.in (m68k-*-gnu*): New target. From Aymeric Vincent
2168 <aymeric.vincent@emi.u-bordeaux.fr>.
2169 * aclocal.m4: Rebuild with current tools.
2170 * configure: Rebuild.
2171
2172 * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2173 an assertion failure for a case we can't handle when OBJ_ECOFF.
2174
2175 * expr.c (operator): And with 0xff to avoid problems with signed
2176 char.
2177
21781998-12-03 Nick Clifton <nickc@cygnus.com>
2179
2180 * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2181 BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2182
21831998-12-02 Nick Clifton <nickc@cygnus.com>
2184
2185 * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2186 LDI:20 insn.
2187
2188Thu Nov 26 11:23:48 1998 Dave Brolley <brolley@cygnus.com>
2189
2190 * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2191 of pcrel point.
2192
2193Tue Nov 24 17:21:52 1998 Nick Clifton <nickc@cygnus.com>
2194
2195 * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2196 pcrel point.
2197
2198Tue Nov 24 14:54:38 1998 Nick Clifton <nickc@cygnus.com>
2199
2200 * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2201 scope.
2202 (d10v_cleanup): Only generate previous insn if a multiline insn is
2203 not pending.
2204
2205Fri Nov 20 11:41:13 1998 Nick Clifton <nickc@cygnus.com>
2206
2207 * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2208 FR30_OPERAND_I32.
2209
2210Thu Nov 19 15:01:29 1998 Nick Clifton <nickc@cygnus.com>
2211
2212 * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2213 -marm6xxx command line switches.
2214
22151998-11-18 Doug Evans <devans@casey.cygnus.com>
2216
2217 * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2218 (itbl-ops.o): Delete duplicate dependencies.
2219 Rebuild dependencies.
2220 Add fr30 dependencies.
2221 * Makefile.in: Rebuild.
2222
2223Tue Nov 17 13:42:42 1998 Nick Clifton <nickc@cygnus.com>
2224
2225 * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2226 opcode list.
2227 * listing.c: Ignore line terminator characters found inside
2228 strings.
2229
2230Thu Nov 12 19:21:24 1998 Dave Brolley <brolley@cygnus.com>
2231
2232 * po/gas.pot: Regenerated.
2233
2234Thu Nov 12 10:54:16 1998 Nick Clifton <nickc@cygnus.com>
2235
2236 * config/tc-fr30.c (fr30_is_colon_insn): New name for
2237 fr30_is_label_start(). Also checks for delay slot insns.
2238
2239 * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2240 FR30 instructions which contain a colon in the mnemonic.
2241
2242 * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2243
2244Wed Nov 11 09:58:21 1998 Nick Clifton <nickc@cygnus.com>
2245
2246 * config/tc-fr30.c: Removed currently superflous code.
2247
2248Tue Nov 10 13:13:05 1998 Nick Clifton <nickc@cygnus.com>
2249
2250 * config/tc-fr30.h: New file.
2251 * config/tc-fr30.c: Tweaking so that it will compile.
2252
2253Tue Nov 10 14:41:33 1998 Catherine Moore <clm@cygnus.com>
2254
2255 * config/tc-d10v.h (obj_fix_adjustable): Define.
2256 (TC_FORCE_RELOCATION): Define.
2257 (d10v_force_relocation): Declare.
2258 * config/tc-d10v.c (tc_gen_reloc): Handle Vtable relocs.
2259 (md_apply_fix3): Handle Vtable relocs.
2260 (d10v_fix_adjustable): New.
2261 (d10v_force_relocation): New.
2262
2263Mon Nov 9 14:25:06 1998 Nick Clifton <nickc@cygnus.com>
2264
2265 * config/tc-d30v.c: Change default behaviour to ignore potential
2266 conflicts between register name and symbol names.
2267
2268Wed Nov 4 18:42:00 1998 Dave Brolley <brolley@cygnus.com>
2269
2270 * configure.in: Add fr30-*-*.
2271 * config/tc-fr30.c: New file.
2272 * Makefile.in: Regenerated.
2273 * config.in: Regenerated.
2274 * configure: Regenerated.
2275 * doc/Makefile.in: Regenerated.
2276 * po/gas.pot: Regenerated.
2277
2278Mon Nov 2 20:54:16 1998 Doug Evans <devans@canuck.cygnus.com>
2279
2280 * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2281 are 16 bit insns.
2282
2283Mon Nov 2 20:10:18 1998 Martin von Loewis <loewis@informatik.hu-berlin.de>
2284
2285 * app.c (do_scrub_begin): Set characters above 127 to be symbol
2286 characters.
2287 (do_scrub_chars): Add some casts to unsigned char to avoid
2288 unwanted sign extension.
2289 * read.c (lex_type): Set characters about 127 to be symbol
2290 characters.
2291 * config/tc-i386.c (md_begin): Set identifier_chars and
2292 operand_chars for values above 127.
2293
2294Mon Nov 2 15:05:33 1998 Geoffrey Noer <noer@cygnus.com>
2295
2296 * configure.in: detect cygwin* instead of cygwin32*
2297 * configure: regenerate
2298
2299Tue Oct 27 13:18:40 1998 Nick Clifton <nickc@cygnus.com>
2300
2301 * listing.c: Add support for producing a listing from piped
2302 input.
2303
2304Tue Oct 27 08:56:44 1998 Gavin Romig-Koch <gavin@cygnus.com>
2305
2306 * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2307 (append_insn): Account for the tx39's multiply behavior.
2308
23091998-10-26 Michael Meissner <meissner@cygnus.com>
2310
2311 * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2312 from assemble_parallel_insns. Add support for '->' to indicate
2313 explicitly serializing the instructions.
2314 (md_assemble): Ditto.
2315
2316Sat Oct 24 15:12:19 1998 Catherine Moore <clm@cygnus.com>
2317
2318 * config/tc-sh.c (sh_fix_adjustable): Adjust EXTERN and
2319 WEAK handling.
2320
2321Thu Oct 22 12:41:33 1998 Catherine Moore <clm@cygnus.com>
2322
2323 * cgen.c (gas_cgen_md_apply_fix3): Revert last change.
2324
2325Thu Oct 22 10:03:15 1998 Ron Unrau <runrau@cygnus.com>
2326
2327 * config/tc-mips.c : support frame and regmask/fregmask when
2328 MIPS_STABS_ELF is specified.
2329
2330Wed Oct 21 11;34:51 1998 Catherine Moore <clm@cygnus.com>
2331
2332 * config/tc-sh.c (sh_fix_adjustable): Only include if OBJ_ELF.
2333 (md_apply_fix): Don't return 1 for VTABLE relocs.
2334 * config/tc-sh.h (obj_fix_adjustable): Define only if OBJ_ELF.
2335
2336Tue Oct 20 11:18:28 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2337
2338 * doc/c-i386.texi: Replace occurences of "opcode" with
2339 "instruction mnemonic", "instruction", or "mnemonic" when
2340 referring to the name of an instruction. Use "opcode" when
2341 referring to the sequence of machine bytes.
2342
2343 * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2344 (is_opcode_char): Rename to is_mnemonic_char.
2345 (md_assemble and i386_operand): Correct error messages from
2346 "opcode" to "instruction mnemonic"
2347 Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2348 MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2349 DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2350 WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2351 BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2352 SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2353 LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2354
2355 * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2356
2357 * config/tc-i386.c (i386_operand): Check for garbage after
2358 register name.
2359
2360Tue Oct 20 10:49:42 1998 Ian Lance Taylor <ian@cygnus.com>
2361
2362 * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2363 for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2364
2365Mon Oct 19 20:20:42 1998 Catherine Moore <clm@cygnus.com>
2366
2367 * config/tc-sh.h (obj_fix_adjustable): Define.
2368 * config/tc-sh.c (sh_force_relocation): Handle VT relocs.
2369 (md_apply_fix): Likewise.
2370 (tc_gen_reloc): Likewise.
2371 (sh_fix_adjustable): New.
2372
2373Mon Oct 19 12:35:43 1998 Doug Evans <devans@seba.cygnus.com>
2374
2375 * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2376 * cgen.h (gas_cgen_finish_insn): Update prototype.
2377 * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2378 cgen_insn_t -> CGEN_INSN_INT.
2379 (make_parallel): Update handling of CGEN_INT_INSN_P.
2380 (assemble_parallel_insn): Ditto.
2381 (target_make_parallel): New function.
2382 (md_assemble): Use it.
2383
2384Mon Oct 19 13:16:12 1998 Catherine Moore <clm@cygnus.com>
2385
2386 * config/tc-m32r.c (m32r_force_relocation): Fix typo.
2387
2388Sun Oct 18 18:48:57 1998 Jeffrey A Law (law@cygnus.com)
2389
2390 * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2391 converted into lower case.
2392
2393Fri Oct 16 13:36:34 CDT Catherine Moore <clm@cygnus.com>
2394
2395 * cgen.c (gas_cgen_md_apply_fix3): Handle VTABLE relocs.
2396 (gas_cgen_tc_gen_reloc): Likewise.
2397 * config/tc-m32r.h (obj_fix_adjustable): Define.
2398 * config/tc-m32r.c (m32r_fix_adjustable): New.
2399 (m32r_force_relocation): Handle VTABLE relocs.
2400
2401Wed Oct 14 11:33:38 1998 Nick Clifton <nickc@cygnus.com>
2402
2403 * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2404
2405Mon Oct 12 11:07:21 1998 Nick Clifton <nickc@cygnus.com>
2406
2407 * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2408 to lower case before parsing.
2409
2410 * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2411 parallel insns modift buts in the PSW as a side effect.
2412
2413Thu Oct 8 10:18:33 1998 Nick Clifton <nickc@cygnus.com>
2414
2415 * config/tc-d30v.c (find_format): Test for missing flag and
2416 control registers.
2417
2418 (md_apply_fix3): Fix error messages to avoid
2419 assumption about presence of a symbol.
2420
2421 (parallel_ok): Disallow parallel instructions that both modify the
2422 same flag register.
2423
2424 (find_format): Generate a warning if an odd numbered register is
2425 used as the first register in a mutli-register instruction.
2426
2427Wed Oct 7 14:09:14 1998 Nick Clifton <nickc@cygnus.com>
2428
2429 * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2430 relocations are always associated with a symbol.
2431
2432Tue Oct 6 09:31:15 1998 Catherine Moore <clm@cygnus.com>
2433
2434 * tc-sparc.h (TC_FORCE_RELOCATION): Define.
2435 (elf32_sparc_force_relocation): Declare.
2436 * tc-sparc.c (md_apply_fix3): Handle vtable relocs.
2437 (tc_gen_reloc): Handle vtable relocs.
2438 (elf32_sparc_force_relocation): New.
2439
2440Mon Oct 5 09:25:32 1998 Catherine Moore <clm@cygnsu.com>
2441
2442 * symbols.c (S_IS_FUNCTION): New.
2443 * config/tc-v850.h (obj_fix_adjustable): Define.
2444 (TC_FORCE_RELOCATION): Define.
2445 (v850_force_relocation): Declare.
2446 * config/tc-v850.c (tc_gen_reloc): Use offset instead
2447 of fx_addnumber for VTABLE reloc addends.
2448 (md_apply_fix3): Handle VTABLE relocs.
2449 (v850_fix_adjustable): New.
2450 (v850_force_relocation): New.
2451
2452Mon Oct 5 00:48:52 1998 Jeffrey A Law (law@cygnus.com)
2453
2454 * tc-hppa.c (fp_operand_format): Add some additional formats.
2455 (pa_ip): Do not automatically promote into pa2.0 mode.
2456 (pa_level): Handle ".level 2.0".
2457
2458Sun Oct 4 20:57:43 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2459
2460 * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2461 * config/tc-i386.h (template.extension_opcode): Change to
2462 unsigned int to allow full range of 8-bit opcode suffixes.
2463 (None): Redefine as 0xffff.
2464
2465 From Jeff B Epler <jepler@usgs.gov>
2466 * doc/c-i386.texi (i386-SIMD): New section.
2467
2468Thu Oct 1 15:37:54 1998 Richard Henderson <rth@cygnus.com>
2469
2470 * read.c (discard_rest_of_line): New function.
2471 * read.h: Declare it.
2472 * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2473
2474Thu Oct 1 10:33:53 1998 Nick Clifton <nickc@cygnus.com>
2475
2476 * config/tc-d10v.c (find_symbol_matching_register): New function.
2477 (find_opcode): Cope with the case where a register name matches
2478 a symbol name.
2479
2480Wed Sep 30 10:52:32 1998 Nick Clifton <nickc@cygnus.com>
2481
2482 * config/tc-v850.c (md_pcrel_from): Rename to
2483 v850_pcrel_from_section.
2484 (v850_pcrel_from_section): Do not resolves symbols in other
2485 sections.
2486
2487 * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2488
2489Mon Sep 28 11:01:20 1998 Nick Clifton <nickc@cygnus.com>
2490
2491 * config/tc-d10v.c (find_opcode): Generate an error if a register
2492 is supplied for an operand that should not be a register.
2493
2494Fri Sep 25 10:04:21 1998 Nick Clifton <nickc@cygnus.com>
2495
2496 * config/tc-d30v.c (write_2_short): But do allow delayed branch
2497 instructions to have another instruction in the right bin.
2498
2499Thu Sep 24 09:28:34 1998 Nick Clifton <nickc@cygnus.com>
2500
2501 * config/tc-d30v.c (write_2_short): Do not allow instructions in
2502 the right container if the left container holds a branch
2503 instruction.
2504
2505Wed Sep 23 10:54:29 1998 Nick Clifton <nickc@cygnus.com>
2506
2507 * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2508 both a register name and symbol name.
2509 (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2510
2511Tue Sep 22 17:49:16 1998 Nick Clifton <nickc@cygnus.com>
2512
2513 * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2514 execution unit class.
2515
2516 (reg_name_search): If a name matches a register and a symbol,
2517 prefer the register.
2518 (find_format): Disallow flag registers when a general purpose
2519 register is required.
2520 If a number is required, but a register has been given, check to
2521 see if a symbol with the same name as the register exists, and if
2522 so, use that symbol.
2523
2524Tue Sep 22 16:40:52 1998 Jim Wilson <wilson@cygnus.com>
2525
2526 * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2527
2528Tue Sep 22 15:44:21 1998 Nick Clifton <nickc@cygnus.com>
2529
2530 * config/tc-d30v.c (find_format): Do not accept flag registers as
2531 general purpose registers.
2532 (find_format): If an immediate value is expected at a given place
2533 in a format, but a register name has been provided instead, check
2534 to see if that register name matches the name of a predefined
2535 symbol and if it does, then use the symbol instead.
2536 (reg_name_search): If a register name matches a symbol name,
2537 prefer the register name to the symbol name.
2538
2539Mon Sep 21 10:42:57 1998 Nick Clifton <nickc@cygnus.com>
2540
2541 * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2542 the previous insn to empty.
2543
25441998-09-20 Michael Meissner <meissner@cygnus.com>
2545
2546 * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2547 pieces, forcing the use of an ANSI compiler.
2548
2549Sun Sep 20 00:58:12 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2550
2551 * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro. Force vtable
2552 relocs.
2553 * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2554
2555Tue Sep 15 08:51:07 1998 Catherine Moore <clm@cygnus.com>
2556
2557 * config/obj-elf.c (obj_elf_vtable_inherit): Handle arm
2558 assembler syntax.
2559 (obj_elf_vtable_entry): Likewise.
2560 * config/tc-arm.h: Define TC_FORCE_RELOCATION for OBJ_ELF.
2561 * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2562 (tc_gen_reloc): Likewise.
2563 (arm_fix_adjustable): Likewise.
2564 (elf32_arm_force_relocation): New.
2565 (armelf_frob_symbol): Remove coff-style symbol support.
2566
2567Wed Sep 9 11:27:16 1998 Richard Henderson <rth@cygnus.com>
2568
2569 * config/tc-i386.c (i386_operand): Fix typo in last patch.
2570
2571Tue Sep 8 18:10:01 1998 Catherine Moore <clm@cygnus.com>
2572
2573 * config/tc-arm.c (arm_adjust_symtab): Move #ifdef
2574 OBJ_COFF so that routine is defined for a.out format.
2575
2576Tue Sep 8 15:56:19 1998 Richard Henderson <rth@cygnus.com>
2577
2578 * config/tc-i386.c (i386_operand): Detect non-segment registers
2579 used as segment prefixes.
2580
2581Sat Sep 5 19:00:38 1998 Ian Lance Taylor <ian@cygnus.com>
2582
2583 * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2584 optimize across FDE boundaries.
2585
2586 * config/obj-coff.c (obj_coff_section): Preserve any link once
2587 flags when setting the section flags.
2588
2589Fri Sep 4 17:07:14 1998 Nick Clifton <nickc@cygnus.com>
2590
2591 * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2592 * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2593
2594Fri Sep 4 13:57:43 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2595
2596 * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2597 to the host width.
2598
2599Wed Sep 2 11:31:14 1998 Richard Henderson <rth@cygnus.com>
2600
2601 * frags.c (frag_grow): Include the size of the frag struct in the
2602 obstack chunk size.
2603
2604 * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2605 if the new subseg comes before the old.
2606
2607Tue Sep 1 15:01:33 1998 Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2608
2609 * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2610 to handle edge8 and edge16.
2611
2612Mon Aug 31 09:51:14 1998 Richard Henderson <rth@cygnus.com>
2613
2614 * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2615 before we clobber the symbol involved.
2616
2617Mon Aug 31 10:58:06 1998 Catherine Moore <clm@cygnus.com>
2618
2619 * config/tc-arm.c: Remove OBJ_ELF definitions for
2620 S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS. Only
2621 use arm_adjust_symtab for OBJ_COFF.
2622 (armelf_adjust_symtab): New Routine.
2623 * config/tc-arm.h: Define obj_adjust_symtab to
2624 armelf_adjust_symtab for OBJ_ELF.
2625
2626Sat Aug 29 22:18:51 1998 Richard Henderson <rth@cygnus.com>
2627
2628 * configure.in: Make all i386-elf targets use bfd_gas.
2629 * config/tc-i386.c (tc_i386_force_relocation): New.
2630 (tc_i386_fix_adjustable): Don't fix vtable relocs.
2631 (md_apply_fix3): Likewise.
2632 (tc_gen_reloc): Handle them.
2633 * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2634 tc_i386_force_relocation.
2635
2636Mon Aug 24 13:40:21 1998 Nick Clifton <nickc@cygnus.com>
2637
2638 * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2639
2640Fri Aug 21 18:43:48 1998 Nick Clifton <nickc@cygnus.com>
2641
2642 * config/tc-d30v.c (md_assemble): Copy previous opcode over
2643 current opcode after writing the first insturction of a reverse
2644 sequential pair.
2645
2646Fri Aug 21 07:30:35 1998 Doug Evans <devans@canuck.cygnus.com>
2647
2648 * read.h (generate_lineno_debug): Add prototype.
2649 * read.c (generate_lineno_debug): Make non-static.
2650
2651Thu Aug 20 23:17:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2652
2653 * config/tc-i386.c (md_assemble): Only warn for address/data size
2654 prefixes.
2655
2656Thu Aug 20 14:45:08 1998 Nick Clifton <nickc@cygnus.com>
2657
2658 * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2659 against Thumb function names, as the linker needs this information.
2660
26611998-08-20 Vladimir N. Makarov <vmakarov@cygnus.com>
2662
2663 * expr.c (operand): Check also that there is no advance in operand
2664 after atof_generic in order to decide "is it label 0f or floating
2665 point number?".
2666
2667Wed Aug 19 09:30:16 1998 Nick Clifton <nickc@cygnus.com>
2668
2669 * config/tc-m32r.c: Replace double dash prefix to M32R specific
2670 command line options with a single dash.
2671 * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2672
2673Tue Aug 18 11:59:43 1998 Catherine Moore <clm@cygnus.com>
2674
2675 * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2676 * tc-arm.c (arm_fix_adjustable): New routine.
2677
26781998-08-13 Vladimir N. Makarov <vmakarov@cygnus.com>
2679
2680 * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2681 s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2682 demand_empty_rest_of_line before mri_comment_end.
2683 (equals): Check garbage after expression before
2684 mri_comment_end in MRI mode.
2685
2686Thu Aug 13 15:08:42 1998 Ian Lance Taylor <ian@cygnus.com>
2687
2688 * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2689 small immediate constant to use the constant itself rather than
2690 always using 1.
2691
2692Wed Aug 12 18:47:38 1998 Ian Lance Taylor <ian@cygnus.com>
2693
2694 * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2695 (pa_leave): Likewise.
2696
2697Wed Aug 12 13:25:03 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2698
2699 * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2700 prefixes.
2701 (i386_operand): Fix an error message.
2702
2703Tue Aug 11 14:44:32 1998 Nick Clifton <nickc@cygnus.com>
2704
2705 * doc/c-arm.texi (ARM Directives): Document .req directive.
2706
2707 * config/tc-arm.c (reg_required_here): Display erroneous string if
2708 the register name could not be decoded.
2709 Do not set inst.instruction if the sift is -1.
2710
2711Mon Aug 10 15:39:56 1998 Richard Henderson <rth@cygnus.com>
2712
2713 * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2714 we do for EXTERN.
2715
2716Mon Aug 10 15:06:18 1998 Nick Clifton <nickc@cygnus.com>
2717
2718 * config/tc-d30v.c (d30v_align): Always perform alignment request,
2719 even if it is belived to be unnecessary.
2720
2721Mon Aug 10 17:48:09 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2722
2723 config/tc-i386.c (i386_operand): Size immediate constants by
2724 suffix (erroneously removed as part of July 7 change).
2725
2726Sun Aug 9 20:45:32 1998 Catherine Moore <clm@cygnus.com>
2727
2728 * config/obj-elf.h: Check for redefinition of obj_frob_symbol.
2729 * config/tc-arm.c: Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2730 (armelf_frob_symbol): New Routine.
2731 * config/tc-arm.h: Define obj_frob_symbol if OBJ_ELF.
2732
2733Sat Aug 8 15:21:28 1998 Richard Henderson <rth@cygnus.com>
2734
2735 * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2736
2737Wed Aug 5 15:54:14 1998 Nick Clifton <nickc@cygnus.com>
2738
2739 * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2740 command line switches passed to assembler.
2741
2742Mon Aug 3 14:02:52 1998 Doug Evans <devans@seba.cygnus.com>
2743
2744 * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2745 (gas_cgen_opcode_desc): Declare.
2746 (gas_cgen_parse_operand): Declare.
2747 (*): Prepend gas_ to gas specific fns to denote them as such.
2748 All uses updated.
2749 * cgen.c (gas_cgen_opcode_desc): New global
2750 (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2751 (queue_fixup): Renamed from cgen_queue_fixup.
2752 (*): Prepend gas_ to gas specific fns to denote them as such.
2753 All uses updated.
2754 (gas_cgen_md_apply_fix3): Update call to insert_operand.
2755 (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2756 * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2757 Open opcode table and initialize it.
2758 (make_parallel): Use gas_cgen_opcode_desc.
2759 (assemble_parallel_insn): Ditto. Remove use of CGEN_SYM.
2760 (md_assemble): Ditto.
2761
2762Sat Aug 1 19:27:30 1998 Richard Henderson <rth@cygnus.com>
2763
2764 * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2765 * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2766 as_where ourselves. Provide a stub for !ECOFF_DEBUGGING.
2767 * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2768 Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2769 * read.c (generate_lineno_debug): Tidy ECOFF bits. Use
2770 DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2771 * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2772 (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2773 (INIT_STAB_SECTION): Likewise.
2774 (OBJ_PROCESS_STAB): Likewise.
2775
2776 * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2777 (md_parse_option): Watch for them.
2778 (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2779 (md_begin): Kill neverdef code.
2780 (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2781 (s_alpha_prologue): Watch alpha_cur_ent_sym.
2782 (s_alpha_coff_wrapper): New.
2783 (md_pseudo_table): Trap all ECOFF pseudos.
2784
2785Fri Jul 31 16:45:54 1998 Ron Unrau <runrau@cygnus.com>
2786
2787 Start of changes to remove mdebug section from mips*-elf
2788 Based on MIPS_STAB_ELF definition
2789 * acconfig.h: undef if not configured
2790 * config.in: undef if not configured
2791 * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2792 * config/tc-mips.c (s_ent): set BSF_FUNCTION
2793 * stabs.c (s_stab_generic): flush frag
2794
2795Fri Jul 31 16:14:45 1998 Catherine Moore <clm@cygnus.com>
2796
2797 * configure.in: (arm-*-elf): Handle.
2798 (thumb-*-elf): Handle.
2799 * configure: Regenerate.
2800 * read.c (stringer): Fix typo in comment.
2801 * write.c (fixup_segment): Don't add symbol value to addend if
2802 TC_ARM and OBJ_ELF.
2803 * config/tc-arm.c (md_section_align): Don't align dwarf debug
2804 sections.
2805 (tc_gen_reloc): Always set the reloc addend to fixp->fx_offset
2806 for OBJ_ELF.
2807
2808Thu Jul 30 21:38:43 1998 Frank Ch. Eigler <fche@cygnus.com>
2809
2810 * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2811 (write_2_short): Emit warning if new flag is set.
2812 (do_assemble): Set flags if left instruction is one of special
2813 "right-instruction-killer" type.
2814
2815Tue Jun 28 18:12:28 1998 Stan Cox <scox@cygnus.com>
2816
2817 * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2818 Always output words in debug_info section as big endian.
2819 (sparc_target_format): Choose correct bfd target.
2820 (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2821
2822Tue Jul 28 11:01:21 1998 Jeffrey A Law (law@cygnus.com)
2823
2824 * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2825 to work with internationalization code. Issue an error when two
2826 operands match that are not allowed to match.
2827
2828Mon Jul 27 16:25:58 1998 Doug Evans <devans@canuck.cygnus.com>
2829
2830 * configure.in (install_tooldir): Allow target to specify whether
2831 it wants to be installed in $(tooldir)/bin.
2832 * configure: Regenerate.
2833 * Makefile.am (install-exec-local): Set install-exec-tooldir
2834 dependency via configure.
2835 * Makefile.in: Regenerate.
2836
2837Fri Jul 24 19:58:59 1998 Doug Evans <devans@canuck.cygnus.com>
2838
2839 * Makefile.am (install-exec-local): Split into two ...
2840 (install-exec-bindir,install-exec-tooldir): New rules.
2841 * Makefile.in: Regenerate.
2842
2843Fri Jul 24 16:31:49 1998 Ian Lance Taylor <ian@cygnus.com>
2844
2845 * Makefile.am (install-exec-local): Don't remove the file before
2846 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2847 W. Rozycki <macro@ds2.pg.gda.pl>.
2848 * Makefile.in: Rebuild.
2849
2850Fri Jul 24 09:13:46 1998 Doug Evans <devans@canuck.cygnus.com>
2851
2852 * cgen.c: Include libiberty.h.
2853 (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2854 (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2855 * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2856 (md_cgen_lookup_reloc)): Declare.
2857 (md_cgen_record_fixup_exp): Declare.
2858 * config/tc-m32r.h (md_pcrel_from_section): Declare.
2859 (m32r_relax_frag): Declare.
2860 (cgen_md_apply_fix3): Decls moved to cgen.h.
2861 (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2862 (m32r_cgen_record_fixup_exp): Delete decl.
2863 * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2864 (assemble_nop): Delete.
2865 (expand_debug_syms): Delete unused `exp'.
2866 (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2867 Add default case for -Wall.
2868 (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2869 (md_atof): Delete unused wordP.
2870
2871Thu Jul 23 13:19:50 1998 Jeffrey A Law (law@cygnus.com)
2872
2873 * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2874 value.
2875
2876Wed Jul 22 14:36:56 1998 Ian Lance Taylor <ian@cygnus.com>
2877
2878 * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2879 .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2880 .print, .purgem, and .struct. Remove documentation for
2881 .app-file.
2882
2883Tue Jul 21 16:50:52 1998 Doug Evans <devans@seba.cygnus.com>
2884
2885 * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2886 Update call to insert_operand.
2887
2888Fri Jul 17 11:42:20 1998 Nick Clifton <nickc@cygnus.com>
2889
2890 * config/tc-m32r.c (ms_show_usage): Formatting changes.
2891
2892Wed Jul 15 15:38:28 1998 Ian Lance Taylor <ian@cygnus.com>
2893
2894 * config/tc-i386.c (md_assemble): Don't get confused by trailing
2895 whitespace after a prefix operator.
2896
2897Tue Jul 14 15:32:56 1998 Richard Henderson <rth@cygnus.com>
2898
2899 * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2900
2901Tue Jul 14 12:33:44 1998 Chris Torek <torek@bsdi.com>
2902
2903 * config/tc-sparc.c (log2): New static function.
2904 (s_reserve): Use log2 to convert alignment before calling
2905 record_alignment.
2906 (s_common): Use log2 to convert alignment before calling
2907 record_alignment and frag_align.
2908 (sparc_cons_align): Use log2.
2909
2910Tue Jul 14 11:58:40 1998 Ian Lance Taylor <ian@cygnus.com>
2911
2912 * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2913 (s_common): Likewise.
2914
2915 * config/tc-sparc.c (sparc_handle_align): Reindent a bit. Correct
2916 initialization of waddr.
2917 (sparc_elf_final_processing): Add default case to switch.
2918
2919Tue Jul 14 11:00:16 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2920
2921 * doc/c-i386.texi: Fix a typo. Use the term 80-bit real rather
2922 than temporary real.
2923
2924Mon Jul 13 13:55:42 1998 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * write.c (subsegs_finish): Don't align the segments if there were
2927 any errors.
2928
2929 * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2930 copying aux information.
2931
2932 * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2933 expression into a symbol.
2934
2935Mon Jul 13 13:29:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2936
2937 * config/tc-i386.c (mode_from_disp_size): Change arg and return
2938 type to unsigned int.
2939 (md_assemble): Change type used to store offsets from unsigned
2940 long to long.
2941 (i386_operand): Switch error check to only call RESTORE_END_STRING
2942 once after parse_register.
2943
2944Fri Jul 10 16:00:04 1998 Nick Clifton <nickc@cygnus.com>
2945
2946 * config/tc-v850.c (md_show_usage): Changed format to match that
2947 of gcc, ld, etc.
2948
2949 * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2950
2951Thu Jul 9 12:09:57 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2952
2953 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2954 relocs.
2955 (md_apply_fix_2): Force the symbol of the vtable reloc to be
2956 weak.
2957
2958Thu Jul 9 11:31:54 1998 Ian Lance Taylor <ian@cygnus.com>
2959
2960 * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2961 * doc/Makefile.in: Rebuild.
2962
2963Wed Jul 8 12:18:56 1998 Jeffrey A Law (law@cygnus.com)
2964
2965 * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2966 for %lo expressions.
2967 (mips_ip, case 'u'): Move range check after code to mask
2968 off bits in %hi/%lo expressions. Mask off high bits for
2969 %lo expressions.
2970
2971Tue Jul 7 17:57:38 1998 Ian Lance Taylor <ian@cygnus.com>
2972
2973 * doc/Makefile.am (gasver.texi): New target.
2974 (as.info, as.dvi): Depends upon gasver.texi.
2975 * doc/as.texinfo: Include gasver.texi. Mention version number on
2976 title page and in top node.
2977 * doc/Makefile.in: Rebuild.
2978
2979Tue Jul 7 11:42:16 1998 Richard Henderson <rth@cygnus.com>
2980
2981 * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2982 but not including the line containing the edict.
2983 * listing.h (LISTING_EOF): New.
2984 * input-scrub.c (input_scrub_next_buffer): Call it.
2985
2986Tue Jul 7 13:00:37 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
2987
2988 * config/tc-i386.c (i386_operand): Don't set the size of an
2989 immediate address based solely on the suffix and the mode.
2990
2991 * config/tc-i386.c (md_assemble): Add assertion to make sure
2992 overlap2 does not set Imm.
2993
2994 * config/tc-i386.c (space_chars): Remove. The scrubber converts
2995 sequences of whitespace to a single space.
2996 (is_space_chars): Just compare with space.
2997 (md_begin): Don't initialize space_chars.
2998 (md_assemble): Just skip a single whitespace character.
2999 (i386_operand): Rewrite base-index parsing to use new
3000 parse_register, and to skip white space. Skip white space in a
3001 number of other places too. Don't give error message if
3002 parse_register fails.
3003 (parse_register): Change reg_string parameter to be non-const.
3004 Add end_op parameter. Skip white space after the `%', and return
3005 end of register string. Give error message here rather than
3006 caller.
3007
3008Fri Jul 3 15:34:34 1998 Ian Lance Taylor <ian@cygnus.com>
3009
3010 Based on patch from Matt Semersky <matts@scd.hp.com>:
3011 * expr.c (op_encoding): Make const.
3012 (expr_set_precedence): New function.
3013 (expr_begin): Don't set operator rankings, just call
3014 expr_set_precedence.
3015 * expr.h (expr_set_precedence): Declare.
3016 * read.c (s_mri): Call expr_set_precedence.
3017
3018Thu Jul 2 16:24:58 1998 Ian Lance Taylor <ian@cygnus.com>
3019
3020 * doc/as.texinfo (Statements): Remove paragraph discussing
3021 continuing lines with a backslash. This hasn't worked for years,
3022 if it ever did.
3023
3024Thu Jul 2 14:06:22 1998 Klaus Kaempf <kkaempf@rmi.de>
3025
3026 * obj-vms.c: Add C++ support with ctors/dtors sections. Add weak
3027 symbol definitions.
3028 (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3029 (ps_CTORS, ps_DTORS): New section types.
3030 (vms_fixup_xtors_section): New function
3031 (Ctors_Psect, Dtors_Psect): Define.
3032 (IS_GXX_XTOR): Define
3033 (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3034 Filter static constructors/destructors and add to
3035 Ctors_Symbols/Dtors_Symbols chain.
3036 (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3037 appropriate section.
3038
3039 * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3040 * makefile.vms: Merge vax/vms support.
3041
3042Wed Jul 1 20:06:20 1998 Richard Henderson <rth@cygnus.com>
3043
3044 * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3045 (elf_pseudo_table): Add them.
3046 * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3047 (md_apply_fix): Accept them.
3048 (mips_fix_adjustable): Don't adjust them.
3049 (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3050 * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3051 * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3052 (tc_fix_adjustable): Don't adjust them.
3053
3054Wed Jul 1 16:35:32 1998 Doug Evans <devans@seba.cygnus.com>
3055
3056 * Makefile.am (CGEN_CPU_PREFIX): New variable.
3057 (cgen.o): Use it.
3058 * Makefile.in: Regenerate.
3059 * configure.in: AC_SUBST cgen_cpu_prefix.
3060 * configure: Regenerate.
3061
3062Wed Jul 1 21:38:56 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3063
3064 * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3065 Changed all users of COND12_DELAY.
3066
3067Fri Jun 26 11:21:11 1998 Jeffrey A Law (law@cygnus.com)
3068
3069 * config/tc-mn10300.c (set_arch_mach): New function.
3070 (md_pseudo_table): Add pseudo-ops to set the current machine type.
3071 (md_begin): Default to mn10300 mode.
3072 (md_assemble): Only accept instructions for the core mn10300
3073 chip and the active machine type.
3074
3075Wed Jun 24 19:06:04 1998 Ian Lance Taylor <ian@cygnus.com>
3076
3077 * subsegs.h (segment_info_type): Give the struct a name.
3078 * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3079 * config/tc-h8500.h (tc_reloc_mangle): Declare.
3080 * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3081 * config/tc-w65.h (tc_reloc_mangle): Declare.
3082 * config/tc-z8k.h (tc_reloc_mangle): Declare.
3083
3084Wed Jun 24 13:45:00 1998 Catherine Moore <clm@cygnus.com>
3085
3086 * config/tc-v850.c (v850_comm): Restore old section
3087 after common processing.
3088
3089Wed Jun 24 11:50:54 1998 Klaus Kaempf <kkaempf@progis.de>
3090
3091 * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3092
3093Tue Jun 23 17:47:31 1998 Jim Wilson <wilson@cygnus.com>
3094
3095 * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3096 char with code that explicitly sign-extends.
3097
3098Tue Jun 23 13:54:57 1998 Nick Clifton <nickc@cygnus.com>
3099
3100 * config/tc-v850.c (md_begin): Restore text section as the current
3101 section after creating call table sections.
3102 * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3103 code.
3104
3105 * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3106 with call to macro SYM_AUXINFO.
3107
3108Tue Jun 23 15:09:27 1998 Mike Stump <mrs@wrs.com>
3109
3110 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3111 with the program transform name.
3112 * Makefile.in: Rebuild.
3113
3114Mon Jun 22 19:52:42 1998 Ian Lance Taylor <ian@cygnus.com>
3115
3116 * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3117 information.
3118
3119Mon Jun 22 15:18:58 1998 Ian Lance Taylor <ian@cygnus.com>
3120
3121 * config/tc-i386.c (i386_operand): Be prepared for a space between
3122 the open parenthesis and the start of the register operand,
3123 because of the June 16 change.
3124
3125Sun Jun 21 21:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3126
3127 * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3128 BFD_ASSEMBLER.
3129
3130Sun Jun 21 12:26:36 1998 Nick Clifton <nickc@cygnus.com>
3131
3132 * config/tc-d30v.c (d30v_align): Always perform alignment request,
3133 even if it is belived to be unnecessary.
3134
3135Fri Jun 19 13:57:06 1998 Ian Lance Taylor <ian@cygnus.com>
3136
3137 * write.c (adjust_reloc_syms): Never adjust relocs against weak
3138 symbols.
3139 * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3140
3141Fri Jun 19 09:50:17 1998 Jeffrey A Law (law@cygnus.com)
3142
3143 * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3144 shift amount for a repeated operand. The shift amount for the
3145 repeated copy comes from the size of the operand.
3146
3147Fri Jun 19 00:44:19 1998 Jeffrey A Law (law@cygnus.com)
3148
3149 * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3150
3151Wed Jun 17 13:07:05 1998 Ian Lance Taylor <ian@cygnus.com>
3152
3153 * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3154
3155Tue Jun 16 13:06:21 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3156
3157 * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3158 characters in it as LEX_IS_SYMBOL_COMPONENT.
3159 * config/tc-i386.h (tc_symbol_chars): Define.
3160 (extra_symbol_chars): Declare.
3161 * config/tc-i386.c (extra_symbol_chars): Define.
3162 (comment_chars): Don't use '/' as comment start if TE_LINUX.
3163 (line_comment_chars): Set to '/' if TE_LINUX.
3164 * doc/c-i386.texi (i386-prefixes): Update.
3165 * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3166
3167Fri Jun 12 13:36:54 1998 Tom Tromey <tromey@cygnus.com>
3168
3169 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3170 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3171
31721998-06-12 Vladimir N. Makarov <vmakarov@cygnus.com>
3173
3174 * config/tc-d10v.c (md_apply_fix3): Checking displacement
3175 constraint in instructions REP & REPI.
3176
3177Thu Jun 11 08:56:46 1998 Nick Clifton <nickc@cygnus.com>
3178
3179 * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3180 BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3181
3182 (check_range): If the operand is shifted, then shift the number
3183 before checking its range.
3184
3185 * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3186
3187 * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3188 common sections.
3189
3190Wed Jun 10 17:26:35 1998 Nick Clifton <nickc@cygnus.com>
3191
3192 * config/tc-v850.c (v850_comm): Create special sections as needed.
3193
31941998-06-10 Vladimir N. Makarov <vmakarov@cygnus.com>
3195
3196 * config/tc-d10v.c (write_2_short): Addition of swapping
3197 instructions for sequential and reverse sequential order when
3198 given order is not possible.
3199
3200Tue Jun 9 13:52:53 1998 Ian Lance Taylor <ian@cygnus.com>
3201
3202 * Makefile.am: Rebuild dependencies.
3203 (DEP_INCLUDES): Fix reference to intl build directory.
3204 * Makefile.in: Rebuild.
3205
3206Tue Jun 9 12:20:05 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3207
3208 * doc/c-i386.texi: Update 16 bit documentation.
3209
3210 * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3211 IgnoreDataSize to IgnoreSize as they are used for address size as
3212 well as data size.
3213 * config/tc-i386.c: Likewise. Add code to reject addr32/data32 in
3214 32-bit mode, similarly addr16/data16 and variants.
3215
3216Mon Jun 8 18:32:01 1998 Nick Clifton <nickc@cygnus.com>
3217
3218 * config/tc-d30v.c (md_assemble): Fix handling of reverse
3219 sequential word multiply instructions.
3220
3221 (do_assemble): Add extra command line argument, to allow mul32
3222 attribute to be preserved across parallel insns.
3223 (md_assemble): Insert NOPs between explicitly parallel insns which
3224 contain an 32 bit multiply and a 16 multiply.
3225
3226Mon Jun 8 12:20:30 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3227
3228 * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3229 likewise for REPE.
3230
3231 * config/tc-i386.c (reloc): Add braces.
3232
3233 * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3234 consistent with Intel naming.
3235 * config/tc-i386.h (base_index_byte): Rename to sib_byte. Don't
3236 use bitfields in sib_byte.
3237 (modrm_byte): Don't use bitfields here either.
3238
3239 * config/tc-i386.c (current_templates): Add const.
3240 (parse_register): Add const to return, param, and char *s.
3241 (i386_operand): Add const to reg_entry *r.
3242 * config/tc-i386.h (templates): Add const to start, end.
3243
3244 Inspired by code for 16 bit gas support from Martynas Kunigelis
3245 <martynas@nm3.ktu.lt>:
3246 * config/tc-i386.c (md_assemble): Add full support for 16 bit
3247 modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3248 (uses_mem_addrmode): Remove.
3249 (md_estimate_size_before_relax): Add support here too.
3250 (md_relax_table): Rewrite interface to md_relax for 16 bit
3251 support.
3252 (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3253 (opcode_suffix_to_type): Remove.
3254 (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3255 (SIZE_FROM_RELAX_STATE): Modify to suit above.
3256 (md_convert_frag): Likewise.
3257 (i386_operand): Add support for 16 bit base/index regs,
3258 immediates, and displacements. Remove some unnecessary casts, and
3259 localise end_of_operand_string, displacement_string_start,
3260 displacement_string_end variables. Add GCC_ASM_O_HACK.
3261 * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3262
3263 * config/tc-i386.c (prefix_hash): Remove.
3264 (md_begin): Rewrite without obstacks. Remove prefix hash table
3265 handling. Rewrite lexical table handling.
3266 (i386_print_statistics): Don't print prefix statistics.
3267 (md_assemble): Rewrite instruction parser so that line is not
3268 converted to lower case. Don't do a hash_find for prefixes,
3269 instead recognise them via opcode modifier.
3270 (expecting_operand, paren_not_balanced): Localise variables.
3271 * config/tc-i386.h (IsPrefix): Define.
3272 (prefix_entry): Remove.
3273
3274 * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3275 * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3276 '\\' in case where comment_chars contains '/'.
3277
3278 * config/tc-i386.c (MATCH): Ensure given operand and template
3279 match for JumpAbsolute. Makes e.g. `ljmp table(%ebx)' invalid;
3280 you must write `ljmp *table(%ebx)'.
3281
3282 From H.J. Lu <hjl@gnu.org>:
3283 * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3284 as 0 ifndef BFD_ASSEMBLER.
3285 (md_assemble): Allow immediate operands without suffix or
3286 other reg operand to default in size to the current code size.
3287
3288Mon Jun 8 09:45:00 1998 Catherine Moore <clm@cygnus.com>
3289
3290 * config/tc-v850.c (md_begin): Restore creation of
3291 .call_table_text and .call_table_data sections.
3292
3293Sat Jun 6 00:02:41 1998 Nick Clifton <nickc@cygnus.com>
3294
3295 * config/tc-d30v.c (md_assemble): Set execution type to unknown
3296 after emitting a word of noops.
3297
3298Fri Jun 5 23:27:04 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3299
3300 * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3301 (i386_operand): Simplify checks for valid base/index combinations.
3302 Disallow `in 4(%dx),%al'.
3303
3304 * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3305 index_reg const.
3306 (add_prefix): Change parameter from char to int.
3307
3308 * config/tc-i386.h (Ugh): Define opcode modifier.
3309 * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3310
3311 * config/tc-i386.c (md_assemble): Rewrite MATCH and
3312 CONSISTENT_REGISTER_MATCH macros to check register types more
3313 thoroughly. Check for illegal suffix/operand combinations
3314 when matching insns with operands. Handle new `s' suffix, and
3315 associated FloatMF opcode modifier for float insns with memory
3316 operands.
3317 * config/tc-i386.h (FloatMF): Define new opcode modifier.
3318 (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3319 (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3320 * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3321 DATA_PREFIX_OPCODE throughout.
3322
3323 * config/tc-i386.c (REGISTER_WARNINGS): Define.
3324 (md_assemble): Rewrite suffix/register operand checking code to be
3325 more thorough. Remove Abs8,16,32. Change occurrences of Mem to
3326 AnyMem, the better to grep.
3327 (pi): Remove Abs.
3328 (i386_operand): Don't set Mem bits in i.types[this_operand] when
3329 given a memory operand. Don't set Abs bits either.
3330 (type_names): Remove Mem*, Abs*.
3331 * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3332 define opcode_modifiers as these cases are handled by Disp8,
3333 Disp16, Disp32 and suffix checks.
3334 (COMES_IN_BOTH_DIRECTIONS): Remove.
3335 (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3336
3337 * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3338 if IgnoreDataSize modifier given. Remove ShortformW modifier
3339 test. Add test for ShortForm in W base_opcode modification.
3340 Merge Seg2ShortForm and Seg3ShortForm code.
3341 * config/tc-i386.h (ShortFormW): Remove.
3342 (IgnoreDataSize): Define.
3343
3344Fri Jun 5 10:50:53 1998 Nick Clifton <nickc@cygnus.com>
3345
3346 * config/tc-d30v.c (md_assemble): Store previous segment state
3347 with previous instruction.
3348
3349Wed Jun 3 18:21:56 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3350
3351 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3352 (ebp, esp): Remove static variables.
3353 (MATCH): Remove test for InOutPortReg.
3354 (i386_operand): Properly handle InOutPortReg here instead.
3355 Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3356 (md_assemble): Simplify and correct modrm and sib generation.
3357 (i386_operand): Add warning for scale without index.
3358 Rewrite checks for valid base/index combinations.
3359
3360 * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3361 macros and enclose in do while(0).
3362 (RESTORE_END_STRING): Likewise.
3363 (md_assemble): Add one to printed operand number so we start
3364 from 1 not 0. Add some more gettext invocations.
3365 (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3366 number here too.
3367
3368 * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3369 DATA_PREFIX, SEG_PREFIX): Define.
3370 * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3371 (check_prefix): Remove function.
3372 (add_prefix): New function. Add prefix to i.prefix as well as
3373 doing checks.
3374 (md_assemble): Changes for add_prefix. Remove hack for wait
3375 prefix, instead always output prefixes in fixed order. Test
3376 for jcxz/loop when selecting between word & dword operations,
3377 and add address size prefix rather than operand size prefix.
3378 Remove operand -> address size hack when emitting jcxz/loop.
3379 (i386_operand): Remove O_Absent check as it's done in expr.
3380
3381Wed Jun 3 15:09:10 1998 Ian Lance Taylor <ian@cygnus.com>
3382
3383 * configure.in: Recognize m5200 as a cpu_type of m68k.
3384 * aclocal.m4: Rebuild with current libtool.
3385 * configure: Rebuild.
3386
3387Wed Jun 3 14:11:59 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3388
3389 * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3390 to relaxable_symbol to prevent references to external symbol from
3391 being relaxed.
3392
3393Wed Jun 3 14:10:36 1998 Ian Lance Taylor <ian@cygnus.com>
3394
3395 * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3396 symbols are relaxable.
3397
3398Wed Jun 3 09:16:00 1998 Catherine Moore <clm@cygnus.com>
3399
3400 * config/tc-v850.c (md_begin): Don't create special
3401 sections by default.
3402
3403Tue Jun 2 14:52:56 1998 Jeffrey A Law (law@cygnus.com)
3404
3405 * config/tc-mips.c (macro): For div and udiv, close the
3406 reorder block as soon as possible.
3407
3408Tue Jun 2 15:36:13 1998 Ian Lance Taylor <ian@cygnus.com>
3409
3410 From Matt Semersky <matts@scd.hp.com>:
3411 * macro.c (macro_mri_mode): New function.
3412 * macro.h (macro_mri_mode): Declare.
3413 * read.c (s_mri): Call macro_mri_mode when switching in and out of
3414 MRI mode.
3415
3416Tue Jun 2 13:32:22 1998 Klaus Kaempf <kkaempf@progis.de>
3417
3418 * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3419 OBJ_EVAX case.
3420
3421 * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3422 until after xstrdup in OBJ_EVAX case.
3423
3424Tue Jun 2 13:11:13 1998 Pat Rankin <rankin@eql.caltech.edu>
3425
3426 * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3427 offset calculation. Also, use VAX_BRW from vax-inst.h instead
3428 of hardcoded magic number.
3429 (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3430
3431Tue Jun 2 09:25:34 1998 Doug Evans <devans@canuck.cygnus.com>
3432
3433 * read.c (do_s_func): New function.
3434 (s_func): Call it.
3435 * read.h (do_s_func): Add prototype.
3436
3437Mon Jun 1 12:47:30 1998 Doug Evans <devans@canuck.cygnus.com>
3438
3439 * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3440 nops if fill pattern not specified.
3441
3442Mon Jun 1 14:08:35 1998 Ian Lance Taylor <ian@cygnus.com>
3443
3444 From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3445 * config/te-go32.h (TE_GO32): Define.
3446 * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3447
3448Sun May 31 15:43:06 1998 Doug Evans <devans@canuck.cygnus.com>
3449
3450 Implement .func/.endfunc pseudo-ops.
3451 * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3452 (s_func): Declare.
3453 * read.c (potable): Add .func,.endfunc.
3454 (s_func): New function.
3455 * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3456 functions.
3457 (in_doc_func_p,current_function_label): New static globals.
3458 (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3459
3460Fri May 29 18:13:12 1998 Ian Lance Taylor <ian@cygnus.com>
3461
3462 * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3463 * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3464 * config/tc-arm.h (WORKING_DOT_WORD): Define.
3465 * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3466 * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3467 * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3468 * config/tc-i860.h (WORKING_DOT_WORD): Define.
3469 * config/tc-i960.h (WORKING_DOT_WORD): Define.
3470 * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3471 * config/tc-w65.h (WORKING_DOT_WORD): Define.
3472 * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3473 * config/tc-a29k.c: Don't define md_short_jump_size,
3474 md_long_jump_size, md_create_short_jump or md_create_long_jump.
3475 * config/tc-alpha.c: Likewise.
3476 * config/tc-alpha.h: Likewise.
3477 * config/tc-arm.c: Likewise.
3478 * config/tc-h8300.c: Likewise.
3479 * config/tc-h8500.c: Likewise.
3480 * config/tc-hppa.c: Likewise.
3481 * config/tc-i860.c: Likewise.
3482 * config/tc-i960.c: Likewise.
3483 * config/tc-ppc.c: Likewise.
3484 * config/tc-sh.c: Likewise.
3485 * config/tc-sparc.h: Likewise.
3486 * config/tc-tic30.c: Likewise.
3487 * config/tc-w65.c: Likewise.
3488 * config/tc-z8k.c: Likewise.
3489
3490Fri May 29 16:03:26 1998 Pat Rankin <rankin@eql.caltech.edu>
3491
3492 * config/tc-vax.c (_): Delete this macro used for placeholder
3493 values in vax_operand_width_size; it conflicts with the _() macro
3494 used for internationalization.
3495
3496Fri May 29 13:46:07 1998 Ian Lance Taylor <ian@cygnus.com>
3497
3498 * symbols.c (symbol_find_base): Fix case insensitive symbol name
3499 code. From Chris Moller <moller@bops.com>.
3500
3501 Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3502 * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3503 * read.c (emit_expr): Initialize seg and subseg fields of a new
3504 broken word.
3505 * write.c (write_object_file): Switch to the appropriate segment
3506 and subsegment when processing a broken word.
3507
3508 * config/tc-m68k.c (mri_assemble): New static function.
3509 (build_mri_control_operand): Call mri_assemble rather than
3510 md_assemble.
3511 (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3512 (s_mri_endf, s_mri_endw): Likewise.
3513
3514Wed May 27 11:16:25 1998 Ian Lance Taylor <ian@cygnus.com>
3515
3516 * read.c (s_org): Call md_flush_pending_output if it is defined.
3517
3518 * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3519
3520Tue May 26 19:27:52 1998 Stan Cox <scox@equinox.cygnus.com>
3521
3522 * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3523 (md_parse_option): Add for same.
3524 (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3525 (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3526 (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3527
3528 * config/tc-sparc.h (cons_fix_new_sparc): Added.
3529
3530Thu May 21 15:02:41 1998 Nick Clifton <nickc@cygnus.com>
3531
3532 * config/tc-arm.c (find_real_start): Relax definition of local
3533 labels.
3534
3535Tue May 19 16:59:44 1998 Nick Clifton <nickc@cygnus.com>
3536
3537 * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3538 symbols at the given address, not just the last one specified.
3539
3540Tue May 19 08:25:19 1998 Catherine Moore <clm@cygnus.com>
3541
3542 * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3543 or number_to_chars_littleendian to write data.
3544
3545Mon May 18 17:09:30 1998 Nick Clifton <nickc@cygnus.com>
3546
3547 * config/tc-v850.c (md_assemble): Remove artificially created
3548 register name symbols.
3549
3550Mon May 18 13:47:06 1998 Doug Evans <devans@canuck.cygnus.com>
3551
3552 * write.c (fixup_segment): Change "segment" to "section" in
3553 error message.
3554
3555Mon May 18 16:55:40 1998 Michael Meissner <meissner@cygnus.com>
3556
3557 * write.c (fixup_segment): Change sym1-sym2 message again.
3558
3559Mon May 18 09:31:43 1998 Michael Meissner <meissner@cygnus.com>
3560
3561 * write.c (fixup_segment): Improve error message for sym1-sym2
3562 errors when sym1 is in a different segment from sym2.
3563
3564Wed May 13 10:16:37 1998 Doug Evans <devans@canuck.cygnus.com>
3565
3566 * config/tc-m32r.c (warn_unmatched_high): New static local.
3567 (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3568 (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3569 (md_longopts): Recognize --{no-,}warn-unmatched-high.
3570 (md_parse_option): Likewise.
3571 (md_show_usage): Likewise.
3572 (m32r_frob_file): Likewise.
3573
3574 * read.c (generate_file_debug,generate_lineno_debug): New functions.
3575 (read_a_source_file): Call them.
3576 * read.h (stabs_generate_asm_file): Declare.
3577 * stabs.c (stabs_generate_asm_file): New function.
3578 (generate_asm_file): New function.
3579 (stabs_generate_asm_lineno): Move file name handling into
3580 generate_asm_file.
3581
3582Tue May 12 12:03:44 1998 Richard Henderson <rth@cygnus.com>
3583
3584 * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3585 (d30v_current_align, d30v_current_align_seg): New variables.
3586 (d30v_last_label): New variable.
3587 (d30v_align, s_d30v_align, s_d30v_text): New functions.
3588 (s_d30v_data, s_d30v_section): Likewise.
3589 (md_pseudo_table): Call them.
3590 (md_begin): Initialize d30v_current_align_seg.
3591 (md_assemble): Call d30v_align when needed by known current alignment.
3592 (d30v_frob_label, d30v_cons_align): New functions.
3593 * config/tc-d30v.h (md_do_align): Remove.
3594 (tc_frob_label): Call d30v_frob_label.
3595 (md_cons_align): New.
3596
3597 * config/tc-d30v.c (find_format): Convert complex expressions to
3598 expression symbols before processing. Clean up code formatting.
3599
3600Sun May 10 22:35:02 1998 Jeffrey A Law (law@cygnus.com)
3601
3602 * po/Make-in (install-info): New target.
3603
3604Thu May 7 15:49:07 1998 Jeffrey A Law (law@cygnus.com)
3605
3606 * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3607 instructions.
3608 * config/tc-mn10300.c (md_assemble): Likewise.
3609
3610Thu May 7 11:47:22 1998 Doug Evans <devans@canuck.cygnus.com>
3611
3612 * Makefile.am: Update with `make dep-am'.
3613 (HFILES): Add cgen.h.
3614 (cgen.o): Depend on cgen.h.
3615 * Makefile.in: Regenerate.
3616
3617 * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3618
3619Thu May 7 13:20:56 1998 Anders Blomdell <anders.blomdell@control.lth.se>
3620
3621 * gasp.c (grab_label): Permit a label to be a preprocessor
3622 variable by permitting a label to start with a backslash.
3623
3624Thu May 7 12:50:33 1998 Frank Ch. Eigler <fche@cygnus.com>
3625
3626 * config/tc-mips.c (validate_mips_insn): Removed hack
3627 for previously inaccessible bitfields in some INSN_TRAP
3628 instructions.
3629
3630Thu May 7 11:13:00 1998 Frank Ch. Eigler <fche@cygnus.com>
3631
3632 * config/tc-d30v.c (do_assemble): Abort with error message
3633 if opcode operands do not match.
3634
3635Thu May 7 09:36:06 1998 Frank Ch. Eigler <fche@cygnus.com>
3636
3637 * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3638 'q' operand format for 20-bit "break"/"sdbbp" instructions.
3639 (mips_ip): Truncate overflowed "break" 'c' operand. Implement
3640 similar new 'q' operand.
3641
3642Thu May 7 07:47:14 1998 Michael Meissner <meissner@cygnus.com>
3643
3644 * cgen.c (cgen_asm_finish_insn): Fix typo.
3645
3646Thu May 7 02:19:14 1998 Doug Evans <devans@charmed.cygnus.com>
3647
3648 * cgen.h: New file.
3649 * cgen.c: Include it.
3650 (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3651 (cgen_asm_finish_insn): Result is now void. New arg `result'.
3652 All callers updated.
3653 * config/tc-m32r.c: Include cgen.h.
3654 (m23r_insn): New members num_fixups,fixups.
3655
3656Wed May 6 16:29:19 1998 Jeffrey A Law (law@cygnus.com)
3657
3658 * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3659 to avoid compiler warning.
3660
3661Wed May 6 15:26:34 1998 Klaus Kaempf <kkaempf@progis.de>
3662
3663 * makefile.vms: Run dec c with /nodebug. Pass CC value when
3664 calling make.
3665
3666 * makefile.vms (OBJS): Add ehopt.obj
3667
3668Wed May 6 15:11:12 1998 Klaus Kaempf <kkaempf@progis.de>
3669
3670 * doc/c-vax.texi: Correct and extend vax/vms documentation.
3671
3672Wed May 6 11:51:51 1998 Richard Henderson <rth@cygnus.com>
3673
3674 * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3675 a short format insn.
3676 (md_assemble): Set it for explicitly packed insns.
3677
3678Tue May 5 13:23:13 1998 Nick Clifton <nickc@cygnus.com>
3679
3680 * config/obj-coff.c (c_symbol_merge): Do not take address of
3681 native fields when performing the memcpy.
3682
3683Tue May 5 13:10:41 1998 Gavin Koch <gavin@cygnus.com>
3684
3685 * config/tc-mips.c (macro,macro2): Implement
3686 M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3687
3688Mon May 4 17:49:14 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3689
3690 * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3691 relocations against globally visible symbols.
3692 * config/tc-m68k.c (relaxable_symbol): New macro.
3693 (m68k_ip, md_estimate_size_before_relax): Use it.
3694 (tc_m68k_fix_adjustable): Also handle weak symbols.
3695
3696Mon May 4 16:12:23 1998 Ian Lance Taylor <ian@cygnus.com>
3697
3698 * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3699 references to externally visible symbols.
3700 * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3701 values in twice for a PC relative reloc if the symbol is
3702 externally defined.
3703
3704 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3705 don't adjust a PC relative reloc against an externally visible
3706 symbol.
3707 * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3708 for a PC relative fixup against an externally visible defined
3709 symbol, arrange to store object file and addend values as though
3710 the symbol were not defined.
3711 (tc_gen_reloc): Likewise.
3712
3713Thu Apr 30 13:09:39 1998 Fred Fish <fnf@ninemoons.com>
3714
3715 * read.c (sizeof_leb128): Referenced externally by write.c so
3716 don't inline.
3717
3718Wed Apr 29 15:45:57 1998 Michael Meissner <meissner@cygnus.com>
3719
3720 * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3721 and expand a 'debug' symbol associated with the next instruction
3722 that does not cause a short instruction to be filled with a NOP.
3723 (md_pseudo_table): Add support for .debugsym.
3724 (assemble_parallel_insn): Add calls to expand_debug_sym as
3725 appropriate.
3726 (md_assemble): Ditto.
3727
3728Tue Apr 28 19:16:26 1998 Tom Tromey <tromey@cygnus.com>
3729
3730 * as.c (main): Conditionally call setlocale.
3731 * gasp.c (main): Likewise.
3732 * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3733 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3734
3735Tue Apr 28 18:33:23 1998 Frank Ch. Eigler <fche@cygnus.com>
3736
3737 * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3738
3739Tue Apr 28 12:16:30 1998 Ian Lance Taylor <ian@cygnus.com>
3740
3741 * config/tc-hppa.c: Change all calls to bzero to use memset.
3742 (pa_ip): Add cast to avoid warning.
3743 (tc_gen_reloc, md_apply_fix): Likewise.
3744 (pa_find_space_by_number): Likewise.
3745 (hppa_force_relocation): Likewise.
3746 (pa_block): Change i to unsigned int.
3747 * config/obj-som.h (obj_som_copyright): Declare.
3748
3749Tue Apr 28 11:35:56 1998 Frank Ch. Eigler <fche@cygnus.com>
3750
3751 * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3752 for line numbers for assembly source.
3753
3754Mon Apr 27 15:58:46 1998 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * configure.in: Change version number to 2.9.4
3757 * configure: Rebuild.
3758
3759Mon Apr 27 12:07:33 1998 Doug Evans <devans@seba.cygnus.com>
3760
3761 * cgen.c (cgen_asm_finish_insn): New arg relax_p. All callers updated.
3762
3763Mon Apr 27 15:16:12 1998 Ian Lance Taylor <ian@cygnus.com>
3764
3765 * ecoff.h: Change symbolS in function declaration to struct
3766 symbol.
3767
3768Sun Apr 26 13:44:22 1998 Ian Lance Taylor <ian@cygnus.com>
3769
3770 * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3771 (md_convert_frag): Fix i18n typo.
3772
3773Sat Apr 25 20:12:02 1998 Richard Henderson <rth@cygnus.com>
3774
3775 * ecoff.c (ecoff_get_cur_proc_sym): New function.
3776 * ecoff.h: Protoype it.
3777 * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3778 [EVAX] (s_alpha_prologue): Delete.
3779 (md_pseudo_table): Update.
3780
3781Sat Apr 25 14:00:52 1998 Ian Lance Taylor <ian@cygnus.com>
3782
3783 * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3784 array to local pointer.
3785 (get_args, parse_expr): Add casts to avoid warnings.
3786
3787Fri Apr 24 12:47:42 1998 Philippe De Muyter <phdm@macqel.be>
3788
3789 * read.c (s_set): Cast xmalloc return value to fragS *.
3790 * config/tc-m68k.c (m68k_ip): Function made static to match
3791 previous forward declaration.
3792 (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3793
3794Fri Apr 24 09:26:46 1998 Nick Clifton <nickc@cygnus.com>
3795
3796 * config/tc-v850.c: Add internationalisation macros to error
3797 strings.
3798
3799 * config/tc-m32r.c (can_make_parallel): Add internationalisation
3800 macros to error strings.
3801
3802Thu Apr 23 19:23:23 1998 Ian Lance Taylor <ian@cygnus.com>
3803
3804 * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3805 reloc is in the TOC csect.
3806 (md_apply_fix3): Correct gettext typo.
3807
3808Thu Apr 23 14:58:31 1998 Nick Clifton <nickc@cygnus.com>
3809
3810 * config/tc-arm.c (find_real_start): Ignore symbols starting with
3811 .L - they are local labels and the branches are not really
3812 function calls but rather far jumps.
3813
3814Wed Apr 22 15:57:21 1998 Tom Tromey <tromey@cygnus.com>
3815
3816 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3817
3818Wed Apr 22 14:52:36 1998 Ian Lance Taylor <ian@cygnus.com>
3819
3820 * config/tc-i386.c (md_assemble): Print operand number rather than
3821 using ordinal_names.
3822 (i386_operand): Likewise.
3823
3824Tue Apr 21 22:34:25 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3825
3826 * Makefile.am (INTLLIBS): Define to work around apparent automake
3827 bug.
3828 All Makefiles: Regenerated.
3829
3830 * Many files: Added gettext invocations around user-visible
3831 strings.
3832 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3833 HAVE_LC_MESSAGES): Define.
3834 * dep-in.sed: Added asintl.h.
3835 * po/Make-in: New file.
3836 * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3837 Include "asintl.h".
3838 * read.c (Z_): Renamed from `_'.
3839 * Makefile.am (SUBDIRS): Added po.
3840 (POTFILES): new macro.
3841 (po/POTFILES.in): New target.
3842 ($(OBJS)): Added asintl.h.
3843 (HFILES): Likewise.
3844 (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3845 (as_new_LDADD): Added $(INTLLIBS).
3846 (as_new_DEPENDENCIES): Added $(INTLDEPS).
3847 (gasp_new_LDADD): Added $(INTLLIBS).
3848 (gasp_new_DEPENDENCIES): New macro.
3849 * configure, aclocal.m4: Rebuilt.
3850 * configure.in: Call CY_GNU_GETTEXT. Generate po/Makefile.in and
3851 po/Makefile.
3852 (ALL_LINGUAS): Define.
3853 * macro.c: Include "asintl.h".
3854 * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3855 * as.h: Include "asintl.h".
3856 * config/tc-i386.c (ordinal_names): Removed.
3857 (md_assemble): Changed error text to avoid ordinal_names.
3858 (i386_operand): Likewise.
3859 (reloc): Added as_bad to avoid i18n problems.
3860 (tc_gen_reloc): Likewise.
3861 * config/tc-arm.c (bad_args): Now a #define.
3862 (bad_pc): Likewise.
3863 * config/obj-vms.c (VMS_stab_parse): Changed type of
3864 `long_const_msg'.
3865 (global_symbol_directory): Unified strings to avoid i18n
3866 problems.
3867 * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3868 avoid i18n problems.
3869 * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3870 * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3871 i18n problems.
3872 * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3873 problems.
3874 * config/tc-v850.c (md_assemble): Changed C++ comment into C
3875 comment.
3876 * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3877 problems.
3878 * as.c (print_version_id): Added an fprintf to avoid i18n
3879 problems.
3880 * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3881 problems.
3882 * expr.c (expr): Added as_warn call to avoid i18n problems.
3883 * messages.c (as_assert): Changed code to avoid i18n problems.
3884 (as_abort): Likewise.
3885 * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3886 (s_space): Likewise.
3887 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3888
3889Tue Apr 21 17:01:22 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3890
3891 * config/tc-i386.c (check_prefix): New static function, split out
3892 from md_assemble.
3893 (struct _i386_insn): Add wait_prefix field.
3894 (md_assemble): Remove wait_prefix local variable. Use
3895 check_prefix when adding a prefix.
3896
3897 * config/tc-i386.c (current_templates): New static variable.
3898 (md_assemble): Remove current_templates local variable.
3899 (md_assemble, i386_operand): Improve error and warning messages in
3900 many places. Add RESTORE_END_STRING in many places before error
3901 return. Clarify some comments.
3902
3903 * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3904 element array.
3905 (md_assemble): Parse string instruction operands, looking for
3906 segment override prefixes. Check for invalid segment prefixes on
3907 string instruction.
3908 (i386_operand): i.seg[] and max mem_operand changes for string
3909 insns.
3910 * config/tc-i386.h (EsSeg): Define.
3911
3912 * config/tc-i386.h (regKludge): Define.
3913 (iclrKludge, imulKludge): Don't define.
3914 * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3915 code. Move ReverseRegRegmem fudges into Modrm case. Reorder
3916 opcode_modifier checks to look for more common cases first. Add
3917 default_seg for IsString case.
3918
3919Tue Apr 21 16:18:12 1998 Ian Lance Taylor <ian@cygnus.com>
3920
3921 * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3922 AC_DECL_YYTEXT.
3923 * configure: Rebuild with new automake and libtool.
3924 * aclocal.m4, Makefile.in: Likewise.
3925
3926 * doc/Makefile.am (as.dvi): New target.
3927 * doc/Makefile.in: Rebuild.
3928
3929Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
3930
3931 * configure.in: Added sparc86x support.
3932
3933 * configure: Rebuild.
3934
3935 * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3936 sparc_arch.
3937 (md_parse_option): Warn if -EL is not supported for this architecture.
3938
3939 * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3940
3941Sat Apr 18 01:19:01 1998 Jeffrey A Law (law@cygnus.com)
3942
3943 * config/tc-mips.c (mips_ip): Note when we use get match on
3944 the full instruction name.
3945
3946Wed Apr 15 15:17:27 1998 Richard Henderson <rth@cygnus.com>
3947
3948 * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3949 back into the expression to handle add/sub simplification correctly.
3950
3951Wed Apr 15 07:06:04 1998 Catherine Moore <clm@cygnus.com>
3952
3953 * config/tc-mips.c (hilo_interlocks): Remove 4300.
3954
3955Mon Apr 13 16:51:04 1998 Nick Clifton <nickc@cygnus.com>
3956
3957 * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3958 #<n>' instruction.
3959
3960Thu Apr 9 10:29:42 1998 Doug Evans <devans@canuck.cygnus.com>
3961
3962 * symbols.c (max_indent_level): New global.
3963 (print_symbol_value_1): Use it.
3964 * expr.h (expr_build_dot): Declare.
3965 * expr.c (expr_build_dot): New function.
3966
3967Wed Apr 8 16:16:11 1998 Doug Evans <devans@canuck.cygnus.com>
3968
3969 * symbols.c (print_binary): New function.
3970 (print_expr_1): Call it.
3971
3972Mon Apr 6 12:06:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3973
3974 * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3975 operand in the opcode.
3976
3977Fri Apr 3 11:58:19 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
3978
3979 * config/tc-i386.h: Reorder operand flags and opcode modifier
3980 flags for clarity. Remove unused definitions: Unknown,
3981 ImmUnknown, DispUnknown, NoModrm.
3982 * config/tc-i386.c (type_names): Add missing Debug type.
3983 (md_assemble): Better duplicate prefix checking. Quicker string
3984 instruction check via new opcode_modifier flag.
3985
3986Fri Apr 3 11:44:34 1998 Ian Lance Taylor <ian@cygnus.com>
3987
3988 * doc/as.texinfo (Invoking): Clarify -Wa example.
3989
3990Fri Apr 3 09:12:23 1998 Gavin Koch <gavin@cetus.cygnus.com>
3991
3992 * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3993 (s_mips_weakext): Define.
3994 * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3995 * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3996 defined(TC_MIPS).
3997
3998Thu Apr 2 22:42:02 1998 Jeffrey A Law (law@cygnus.com)
3999
4000 * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4001 is an error if the value can not be computed at assembly time.
4002 * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4003
4004Thu Apr 2 16:36:47 1998 Ian Lance Taylor <ian@cygnus.com>
4005
4006 * gasp.c (main): Set next field of new include_path structure to
4007 NULL. From Avery Pennarun <averyp@gdc.ca>.
4008
4009 * read.c (s_mri_sect): Call as_bad rather than abort for an
4010 unsupported MRI target.
4011
4012Wed Apr 1 11:08:27 1998 Nick Clifton <nickc@cygnus.com>
4013
4014 * config/tc-arm.c (arm_validate_fix): New function. Determine if
4015 the destination of a branch instruction should be altered.
4016 (find_real_start): New function: Locate the real, Thumb coded
4017 start of a Thumb function.
4018 (do_t_branch23): Alter the destination of branches to Thumb
4019 functions.
4020
4021 * config/tc-arm.h: Define TC_VALIDATE_FIX.
4022
4023Tue Mar 31 13:27:33 1998 Dean M. Deaver <deaver@amt.tay1.dec.com>
4024
4025 * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4026 also.
4027
4028Wed Apr 1 13:13:20 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4029
4030 * doc/as.texinfo: Use @itemx for a secondary item in a table.
4031 * doc/c-hppa.texi: Likewise.
4032
4033Tue Mar 31 17:52:40 1998 Ian Lance Taylor <ian@cygnus.com>
4034
4035 * Makefile.am: Rebuild dependencies.
4036 * Makefile.in: Rebuild.
4037
4038 * Makefile.am (DEP_INCLUDES): New variable.
4039 (.dep1): Change to work when srcdir is not an absolute path.
4040 (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4041 * Makefile.in: Rebuild.
4042
4043Mon Mar 30 12:46:48 1998 Ian Lance Taylor <ian@cygnus.com>
4044
4045 * config/tc-i386.h, config/tc-i386.c: Revert March 24
4046 LinearAddress patch.
4047
4048 * configure.in: Set version to 2.9.1.
4049 * configure: Rebuild.
4050
4051 * Branched binutils 2.9.
4052
4053Mon Mar 30 11:22:08 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4054
4055 * config/tc-i386.h (FWait): Define.
4056 * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4057 other prefixes. Check FWait flag in opcode table to see which
4058 instructions require an fwait prefix.
4059
4060Mon Mar 30 10:12:00 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4061
4062 * stabs.c (get_stab_string_offset): Always create a stab string
4063 section.
4064
4065Sat Mar 28 22:28:02 1998 Ian Lance Taylor <ian@cygnus.com>
4066
4067 Fix some gcc -Wall warnings:
4068 * atof-generic.c (atof_generic): Add casts to avoid warnings.
4069 * ehopt.c (eh_frame_code_alignment): Likewise.
4070 * expr.c (integer_constant, operand): Likewise.
4071 * frags.c (frag_align): Likewise.
4072 * gasp.c (level_0, change_base, doinstr): Likewise.
4073 * hash.c (hash_ask): Likewise.
4074 * listing.c (listing_page, calc_hex, print_lines): Likewise.
4075 (debugging_pseudo): Likewise.
4076 * macro.c (define_macro, check_macro): Likewise.
4077 * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4078 (ignore_rest_of_line, float_cons): Likewise.
4079 * symbols.c (decode_local_label_name): Likewise.
4080 * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4081 (fixup_segment, number_to_chars_bigendian): Likewise.
4082 (number_to_chars_littleendian): Likewise.
4083 * config/atof-ieee.c (gen_to_words): Likewise.
4084 * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4085 (sparc_ip, parse_keyword_arg, s_common): Likewise.
4086 * read.c (output_big_sleb128): Initialize locals to avoid
4087 warnings.
4088 (output_big_uleb128, equals): Likewise.
4089 * atof-generic.c (atof_generic): Change number_of_digits_* locals
4090 to unsigned int. Change zeros to unsigned int.
4091 * cond.c (s_if): Add return to default case.
4092 * frags.c (frag_now_fix): Change return type to addressT.
4093 * frags.h (frag_now_fix): Update declaration.
4094 * listing.c (file_info_struct): Change linenum to unsigned int.
4095 (struct list_info_struct): Change hll_line to unsigned int.
4096 (print_source): Update format string.
4097 * read.c (emit_expr): Change scan to unsigned int, and don't
4098 bother to initialize it.
4099 * symbols.c (dollar_label_count): Change to unsigned long.
4100 * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4101 * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4102 * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4103
4104Fri Mar 27 12:46:47 1998 Ian Lance Taylor <ian@cygnus.com>
4105
4106 * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4107 mcf5200 just as we do for m68000.
4108 (m68k_init_after_args): Likewise.
4109 (md_estimate_size_before_relax): Likewise.
4110
4111Fri Mar 27 10:30:01 1998 Catherine Moore <clm@cygnus.com>
4112
4113 * config/tc-v850.c (md_assemble): Store relocation addend in
4114 fixup instead of instruction.
4115
4116Thu Mar 26 23:07:18 1998 Alan Modra <alan@spri.levels.unisa.edu.au>
4117
4118 * config/tc-i386.c (md_assemble): Swap template arguments to
4119 CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4120 This macro is currently symmetric, so passing them the wrong
4121 way didn't cause any problem, but may if the macro is changed
4122 in the future.
4123 After copying template to i.tm, use i.tm. rather than t-> to
4124 access fields, and make t a const*
4125 Move i.tm.operand_types[] swap to immediately after the copy.
4126
4127Wed Mar 25 13:44:18 1998 Doug Evans <devans@canuck.cygnus.com>
4128
4129 * expr.h (expr_build_uconstant): Add prototype.
4130 (expr_build_unary,expr_build_binary): Add prototypes.
4131 * expr.c (expr_build_uconstant): New function.
4132 (expr_build_unary,expr_build_binary): New functions.
4133
4134Wed Mar 25 13:10:42 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
4135
4136 * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4137 * macro.c (macro_expand_body): Increase buffer size.
4138 * messages.c (as_warn): Likewise.
4139 (as_warn_where, as_bad, as_bad_where): Likewise.
4140
4141Wed Mar 25 12:59:07 1998 Ian Lance Taylor <ian@cygnus.com>
4142
4143 Based on patch from H.J. Lu <hjl@gnu.org>:
4144 * Makefile.am (DISTSTUFF): New variable.
4145 (diststuff): New target.
4146 * Makefile.in: Rebuild.
4147
4148Tue Mar 24 16:51:29 1998 Nick Clifton <nickc@cygnus.com>
4149
4150 * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4151 m32r_elf_section_change_hook.
4152
4153 * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4154 emit a nop if a section ends with a 16 bit instruction.
4155
4156Tue Mar 24 19:48:09 1998 Ian Lance Taylor <ian@cygnus.com>
4157
4158 * config/obj-coff.c (obj_coff_bss): Compile unconditionally. Call
4159 s_lcomm rather than obj_coff_lcomm.
4160 (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4161
4162Tue Mar 24 18:30:58 1998 H.J. Lu <hjl@gnu.org>
4163
4164 * config/tc-i386.h (LinearAddress): Define.
4165 * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4166 instruction, don't use a default segment.
4167
4168Mon Mar 23 18:53:40 1998 Joel Sherrill <joel@OARcorp.com>
4169
4170 * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4171 * configure: Rebuild.
4172
4173Fri Mar 20 19:15:44 1998 Ian Lance Taylor <ian@cygnus.com>
4174
4175 * aclocal.m4, configure: Rebuild with libtool 1.2.
4176
4177Thu Mar 19 16:03:12 1998 Nick Clifton <nickc@cygnus.com>
4178
4179 * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4180 PC relative branches. Patch courtesy of Jonathan Walton.
4181
4182
4183Wed Mar 18 09:29:51 1998 Nick Clifton <nickc@cygnus.com>
4184
4185 * configure.in (emulations): Add thumb-pe target.
4186
4187 * configure (emulations): Add thumb-pe target.
4188
41891998-03-17 Ken Raeburn <raeburn@cygnus.com>
4190
4191 * itbl-lex.l (yywrap): Don't define if already defined as a
4192 macro.
4193
4194Fri Mar 13 16:31:38 1998 Tom Tromey <tromey@cygnus.com>
4195
4196 * depend.c (quote_string_for_make): New function.
4197 (wrap_output): Use it.
4198
4199Thu Mar 12 18:28:22 1998 Nick Clifton <nickc@cygnus.com>
4200
4201 * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4202 structure if type is SHT_NOBITS. [Bug fix courtesy of rth]
4203
4204Sat Feb 28 17:28:55 1998 Richard Henderson <rth@cygnus.com>
4205
4206 * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4207 Recognize -GN and -relax.
4208 (md_begin): Initialize gp size from -G switch.
4209 (alpha_force_relocation): Always force if -relax.
4210 (alpha_align): Take a new argument that will specify when to
4211 emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4212 Change all callers. Emit nop alignment padding as nop+unop pair.
4213
4214Sat Feb 28 17:06:22 1998 Richard Henderson <rth@cygnus.com>
4215
4216 * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4217 * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4218
4219Thu Feb 26 15:49:04 1998 Michael Meissner <meissner@cygnus.com>
4220
4221 * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4222 require padding to the next long word boundary.
4223
4224Mon Feb 23 11:29:06 1998 Doug Evans <devans@seba.cygnus.com>
4225
4226 * cgen.c: #include symcat.h.
4227 * config/tc-m32r.c: Likewise.
4228
4229Mon Feb 23 10:27:40 1998 Jeffrey A Law (law@cygnus.com)
4230
4231 * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4232 absolute expressions instead of '$' prefixed register names.
4233
4234Sat Feb 21 22:36:52 1998 Richard Henderson <rth@cygnus.com>
4235
4236 * read.c (s_set): Record file and line info for symbols when -as.
4237 (pseudo_set): Don't overwrite that dummy fragment.
4238
4239Fri Feb 20 15:03:13 1998 Ian Lance Taylor <ian@cygnus.com>
4240
4241 * config/tc-ppc.c (md_pseudo_table): Add "section".
4242 (ppc_named_section): New static function.
4243
4244Thu Feb 19 22:25:42 1998 Richard Henderson <rth@cygnus.com>
4245
4246 * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4247 so we don't have to scan the entire list.
4248
4249Tue Feb 17 17:02:15 1998 Fred Fish <fnf@cygnus.com>
4250
4251 * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4252 case, allow the parallel instructions to modify the same flag
4253 bits.
4254
4255Thu Feb 19 16:08:15 1998 Richard Henderson <rth@cygnus.com>
4256
4257 * listing.c (list_symbol_table): Categorize symbols by
4258 undefined_section rather than sy_frag->line == NULL.
4259
4260Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
4261
4262 * Makefile.am (install-exec-local): Install properly when ln
4263 fails or tooldir == prefix.
4264
4265Tue Feb 17 18:58:51 1998 Doug Evans <devans@seba.cygnus.com>
4266
4267 * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4268 Test result of insert_operand for error.
4269
4270Fri Feb 13 16:41:42 1998 Ian Lance Taylor <ian@cygnus.com>
4271
4272 * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4273 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4274 * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4275 * doc/Makefile.in: Rebuild.
4276
4277Fri Feb 13 00:47:44 1998 Ian Lance Taylor <ian@cygnus.com>
4278
4279 * config/tc-mips.c (macro_build): Handle operand type 'C'.
4280 (macro): Fix handling of M_COP[0-3].
4281
4282Thu Feb 12 14:06:59 1998 Ian Lance Taylor <ian@cygnus.com>
4283
4284 Based on patches from Ross Harvey <ross@teraflop.com>:
4285 * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4286 if macro_alternate or macro_mri.
4287 (getstring): Remove support for byte constants between < and >.
4288 (get_any_string): '<' only starts a string if macro_alternate or
4289 macro_mri.
4290 (macro_expand_body): Permit keyword parameters following
4291 positional parameters.
4292
4293 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4294 * configure.in (alpha*-*-netbsd*): New target.
4295 * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4296 * configure: Rebuild.
4297
4298 * as.h (flag_warn_suppress_instructionswap): Move from here...
4299 * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4300 here, and make static.
4301
4302 * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4303 BFD_ASSEMBLER or MANY_SEGMENTS.
4304
4305 * as.c (show_usage): Update bug-gnu-utils address.
4306 * gasp.c (show_usage): Likewise.
4307 * doc/as.texinfo (Bug Reporting): Likewise.
4308
4309Wed Feb 11 23:26:28 1998 Jeffrey A Law (law@cygnus.com)
4310
4311 * config/tc-mips.c (load_address): Don't use mips III or mips IV
4312 insns regardless of the size of a pointer if we're in mips I or
4313 MIPS II mode.
4314 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4315
4316Thu Feb 12 03:41:00 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4317
4318Fix rac to accept only a0:
4319 * tc-d10v.c (parallel_ok, find_opcode):
4320 Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4321 Introduce OPERAND_GPR.
4322
4323Wed Feb 11 16:28:13 1998 Richard Henderson <rth@cygnus.com>
4324
4325 * read.c (s_fill): Handle non-constant repeat counts by creating
4326 an rs_space fragment.
4327
4328Tue Feb 10 18:31:31 1998 Ian Lance Taylor <ian@cygnus.com>
4329
4330 * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4331 from as_bad to as_warn.
4332
4333Tue Feb 10 18:04:00 1998 Jim Lemke <jlemke@cygnus.com>
4334
4335 * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4336 * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4337 * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4338
4339Tue Feb 10 17:58:18 1998 Ian Lance Taylor <ian@cygnus.com>
4340
4341 * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4342 seg_fix_rotP rather than fix_root from seg_info.
4343
4344Tue Feb 10 15:32:22 1998 Ian Carmichael <iancarm@cygnus.com>
4345
4346 * expr.c: Add support for 0x1_2_3_4 bignums.
4347
4348Tue Feb 10 14:43:40 1998 Ian Lance Taylor <ian@cygnus.com>
4349
4350 * configure.in: Change -linux* to -linux-gnu*.
4351 * configure: Rebuild.
4352
4353 * app.c (do_scrub_begin): Treat \r as whitespace.
4354
4355Mon Feb 9 14:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
4356
4357 * Makefile.am: Update dependencies.
4358 * Makefile.in: Rebuild.
4359
4360Sat Feb 7 15:33:51 1998 Ian Lance Taylor <ian@cygnus.com>
4361
4362 * configure, aclocal.m4: Rebuild with new libtool.
4363
4364Fri Feb 6 16:08:30 1998 Jeffrey A Law (law@cygnus.com)
4365
4366 * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4367 the argument to bfd_set_arch_mach.
4368 (load_address): Use bfd_arch_bits_per_address to determine the
4369 bit size of an address instead of looking at the isa level.
4370 (macro, macro2, s_cprestore, s_cpadd): Likewise.
4371
4372Fri Feb 6 14:44:34 1998 Nick Clifton <nickc@cygnus.com>
4373
4374 * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4375
4376Thu Feb 5 12:39:08 1998 Ian Lance Taylor <ian@cygnus.com>
4377
4378 * ehopt.c: New file.
4379 * as.h (enum _relax_state): Add rs_cfa.
4380 (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4381 (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4382 * read.c (emit_expr): Call check_eh_frame.
4383 * write.c (cvt_frag_to_fill): Handle rs_cfa.
4384 (relax_segment): Likewise.
4385 * Makefile.am: Rebuild dependencies.
4386 (GAS_CFILES): Add ehopt.c.
4387 (GENERIC_OBJS): Add ehopt.o.
4388 * doc/internals.texi (Frags): Document rs_cfa.
4389
4390 * as.c (show_usage): Mention --traditional-format.
4391 (parse_args): Accept --traditional-format.
4392 * as.h (flag_traditional_format): Declare.
4393 * output-file.c (output_file_create): If flag_traditional_format,
4394 set BFD_TRADITIONAL_FORMAT on stdoutput.
4395 * doc/as.texinfo, doc/as.1: Document --traditional-format.
4396
4397 * config/tc-mips.c (append_insn): Make sure that if we have a
4398 fixup for an unmatched %hi reloc, it does not associated with a
4399 variant frag.
4400
4401 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4402 * doc/Makefile.in: Likewise.
4403
4404Wed Feb 4 15:41:54 1998 Nick Clifton <nickc@cygnus.com>
4405
4406 * config/tc-m32r.c (check_for_side_effects): New function.
4407 (can_make_parallel): Add checks for instruction side effects
4408 clashing with the other instruction.
4409 (assemble_parallel_insn): Improve warning messages. Return error
4410 message from non-swapped instruction order.
4411
4412Wed Feb 4 20:00:26 1998 James G. Smith <jsmith@teknema.demon.co.uk>
4413
4414 * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4415
4416 * config/tc-arm.h: Replace md_after_pass_hook definition with a
4417 md_cleanup definition. This moves the forced literal output to
4418 the end of the source pass, and avoids macro's inserting literals
4419 into the code immediately after the macro expansion.
4420
4421Wed Feb 4 13:17:19 1998 Ian Lance Taylor <ian@cygnus.com>
4422
4423 * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4424 a gas internal symbol is adjustable.
4425 * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4426
4427 * as.h: If gcc version greater than 2.6, use `__format__' and
4428 `__printf__' in function attributes, rather than `format' and
4429 `printf'.
4430
4431Mon Feb 2 18:38:18 1998 Ian Lance Taylor <ian@cygnus.com>
4432
4433 * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4434
4435Mon Feb 2 18:30:34 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
4436
4437 Add tms320c30 support:
4438 * config/tc-tic30.h: New file.
4439 * config/tc-tic30.c: New file.
4440 * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4441 TARGET_FORMAT as "coff-tic30".
4442 * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4443 * Makefile.am: Rebuild dependencies.
4444 (CPU_TYPES): Add tic30.
4445 (CPU_OBJ_VALID): tic30-aout is valid.
4446 (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4447 (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4448 * configure, Makefile.in: Rebuild.
4449
4450Mon Feb 2 10:20:37 1998 Nick Clifton <nickc@cygnus.com>
4451
4452 * config/tc-v850.c (md_assemble): Improvements to error messages.
4453
4454Mon Feb 2 12:39:05 1998 Geoff Keating <geoffk@ozemail.com.au>
4455
4456 * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4457 BFD_RELOC_HI16_S to store the high bits of any value.
4458
4459 * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4460 (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4461 assembler calculate relocations to any external symbol at all.
4462 * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4463 involving generation of pc-relative relocs.
4464 (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4465 has been moved to md_apply_fix3.
4466
4467 * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4468 (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4469 which actually means (the address of identifier's GOT entry) +
4470 constant, which is not particularly useful.
4471
4472Fri Jan 30 11:02:35 1998 Doug Evans <devans@canuck.cygnus.com>
4473
4474 * read.h (include_dirs): Declare.
4475 (include_dir_count,include_dir_maxlen): Declare.
4476
4477Fri Jan 30 11:47:02 1998 Ian Lance Taylor <ian@cygnus.com>
4478
4479 * configure.in: Correct check for shared opcodes library.
4480 * configure: Rebuild.
4481
4482 * listing.c (buffer_line): If we can't open the file, set at_end.
4483 (listing_print): Remove unused local variable fi.
4484
4485 * config/m68k-parse.y (reglistpair): Handle register list in
4486 either order.
4487
4488 * config/vms-conf.h: Don't undef VERSION.
4489
4490Thu Jan 29 14:42:44 1998 Pat Rankin <rankin@eql.caltech.edu>
4491
4492 * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4493 OBJS variable.
4494 (GENERIC_OBJS): New variable, with the rest of the old OBJS
4495 variable.
4496 (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4497 ($(srcdir)/make-gas.com): Rename from make-gas.com.
4498 (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4499 (EXTRA_DIST): Define.
4500 * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4501 explicitly rather than via the list of object files.
4502 (gcc-as.opt): New file created when make-gas.com is run.
4503 * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4504 itbl-cpu.h} to #include appropriate file rather than copying that
4505 file.
4506 * config/vms-conf.h: Synchronize with current config.in.
4507 * Makefile.in: Rebuild.
4508
4509Thu Jan 29 18:48:19 1998 Bill Moyer <billm@cygnus.com>
4510
4511 * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4512 (parallel_ok): Relaxed parallel subinstruction dependency check.
4513
4514Wed Jan 28 14:35:00 1998 Bill Moyer <billm@cygnus.com>
4515
4516 * as.h (flag_warn_suppress_instructionswap): added new flag.
4517 * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4518 command line argument.
4519 * tc-d10v.c (write_2_short): emit "Swapping instructions"
4520 warning only if flag_warn_suppress_instructionswap is false.
4521
4522Wed Jan 28 16:41:19 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
4523
4524 * configure.in (i386-*-mingw32*): New target.
4525 * configure: Rebuild.
4526
4527Wed Jan 28 14:51:18 1998 Ian Lance Taylor <ian@cygnus.com>
4528
4529 * symbols.c (resolve_symbol_value): Don't set the segment if it
4530 hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4531
4532 * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4533 S_GET_SEGMENT.
4534
4535Wed Jan 28 13:54:50 1998 Pat Rankin <rankin@eql.caltech.edu>
4536
4537 as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4538 depends upon HAVE_{UNLINK,REMOVE} values rather than host
4539 compiler.
4540
4541Wed Jan 28 13:48:08 1998 Ian Lance Taylor <ian@cygnus.com>
4542
4543 * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4544
4545Wed Jan 28 09:52:00 1998 Nick Clifton <nickc@cygnus.com>
4546
4547 * config/tc-v850.c (v850_insert_operand): Display instruction when
4548 an error is encountered.
4549
4550Tue Jan 27 13:32:01 1998 Robert Lipe <robertl@dgii.com>
4551
4552 * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4553 (i386-*-sco3.2v5*coff): New target.
4554 (i386-*-sco3.2*): New target.
4555 * configure: Rebuild.
4556
4557Tue Jan 27 11:06:52 1998 Nick Clifton <nickc@cygnus.com>
4558
4559 * config/tc-v850.c: Tidy error message production.
4560
4561Tue Jan 27 12:24:32 1998 Ian Lance Taylor <ian@cygnus.com>
4562
4563 * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4564 validate_immediate return value in the right type for comparisons
4565 to FAIL.
4566
4567Tue Jan 27 06:51:59 1998 Richard Henderson <rth@cygnus.com>
4568
4569 * listing.c (MAX_BYTES): Use listing variables not constants.
4570 (data_buffer): No longer an array, but a pointer.
4571 (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4572 (listing_listing): Allocate data_buffer.
4573
4574Tue Jan 27 06:38:35 1998 Richard Henderson <rth@cygnus.com>
4575
4576 * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4577 --listing-rhs-width, --listing-cont-lines.
4578 (show_usage): Update.
4579 * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4580 (listing_lhs_cont_lines, listing_rhs_width): New vars.
4581 (print_lines): Use the variables instead of the constants.
4582 (listing_listing): Likewise.
4583 * listing.h: Declare the new vars.
4584
4585Tue Jan 27 05:32:05 1998 Richard Henderson <rth@cygnus.com>
4586
4587 * as.c (parse_args): Add --keep-locals alias for -L.
4588 Add --strip-local-absolute.
4589 (show_usage): Update.
4590 * as.h (flag_strip_local_absolute): New flag.
4591 * symbols.c (S_IS_LOCAL): Use it.
4592 * config/obj-aout.h (S_IS_LOCAL): Likewise.
4593 * config/obj-bout.h (S_IS_LOCAL): Likewise.
4594 * config/obj-coff.h (S_IS_LOCAL): Likewise.
4595
4596Mon Jan 26 13:07:41 1998 Nick Clifton <nickc@cygnus.com>
4597
4598 * config/tc-m32r.c: Detect if explicitly parallel instructions
4599 might have an io conflict and issue a warning message.
4600
4601Thu Jan 22 17:51:44 1998 Nick Clifton <nickc@cygnus.com>
4602
4603 * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4604 cgen_swap_fixups): Functions to save, restore and swap the fixup
4605 chain with a backup copy.
4606 (cgen_asm_finish_insn): Returns address of constructed insn.
4607
4608Wed Jan 21 16:49:10 1998 Richard Henderson <rth@cygnus.com>
4609
4610 * listing.c (file_info_struct): Remove FILE, add POS.
4611 (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4612 (file_info): Don't open the file.
4613 (buffer_line): Check for the file in the last_open cache, updating
4614 as necessary.
4615 (print_source): Don't reference file_info->file.
4616 (listing_listing): Likewise.
4617 (listing_print): Close the file in the cache, if any.
4618
4619Fri Jan 16 14:51:48 1998 Ian Lance Taylor <ian@cygnus.com>
4620
4621 * read.c (dwarf_file_string): New file static variable.
4622 (emit_expr): Look for constant sequence that leads up to a file
4623 name in DWARF debugging output.
4624 (stringer): Use dwarf_file_string to decide whether to accept a
4625 string as a file name.
4626
4627Fri Jan 16 11:30:37 1998 Richard Henderson <rth@cygnus.com>
4628
4629 * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4630 (crack_operand): Add reg->reglst MRI hack.
4631 (r_seg): Put reglst symbols in reg_section.
4632 (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4633
4634Thu Jan 15 14:19:01 1998 Richard Henderson <rth@cygnus.com>
4635
4636 * tc-sh.c (get_specific): Handle SGR & DBR.
4637
4638Thu Jan 15 13:46:48 1998 Richard Henderson <rth@cygnus.com>
4639
4640 * tc-h8300.c (parse_reg): Take the length of the symbol into
4641 account when attempting to match a register name.
4642 * tc-h8500.c (parse_reg): Likewise.
4643
4644Wed Jan 14 17:52:33 1998 Nick Clifton <nickc@cygnus.com>
4645
4646 * cgen.c: Formatting changes to improve readability.
4647
4648Wed Jan 14 15:41:41 1998 Jeffrey A Law (law@cygnus.com)
4649
4650 * config/tc-mips.c (macro): Rework division code to avoid unfilled
4651 delay slot.
4652
4653Wed Jan 14 18:04:20 1998 Michael Meissner <meissner@cygnus.com>
4654
4655 Based on a patch from Jim Wilson
4656 * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4657 (tc_gen_reloc): Handle cross section PC relative relocs
4658 correctly.
4659
4660Wed Jan 14 15:02:19 1998 Doug Evans <devans@seba.cygnus.com>
4661
4662 * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4663
4664Mon Jan 12 13:04:57 1998 Doug Evans <devans@seba.cygnus.com>
4665
4666 * cgen.c: #include setjmp.h. Clean up pass over `struct foo' usage.
4667 (expr_jmp_buf): New static local.
4668 (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4669 (cgen_md_operand): New function.
4670 * tc-m32r.c: Clean up pass over `struct foo' usage.
4671 (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4672
4673Tue Jan 6 15:36:02 1998 Richard Henderson <rth@cygnus.com>
4674
4675 * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4676 (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4677
4678Fri Jan 2 16:08:54 1998 Ian Lance Taylor <ian@cygnus.com>
4679
4680 * config/tc-i386.c (i386_operand): Give an error if there are
4681 unrecognized characters after an expression.
4682
4683For older changes see ChangeLog-9697
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