Add Xtensa port
[deliverable/binutils-gdb.git] / gas / ChangeLog
1 2003-04-01 Bob Wilson <bob.wilson@acm.org>
2
3 * Makefile.am (CPU_TYPES): Add xtensa.
4 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
5 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
6 (xtensa-relax.o): New target.
7 Run "make dep-am".
8 * Makefile.in: Regenerate.
9 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
10 extra_objects for xtensa targets.
11 * configure: Regenerate.
12 * write.c (write_object_file): Add new md_post_relax_hook.
13 * config/tc-xtensa.c: New file.
14 * config/tc-xtensa.h: Likewise.
15 * config/xtensa-istack.h: Likewise.
16 * config/xtensa-relax.c: Likewise.
17 * config/xtensa-relax.h: Likewise.
18 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
19 * doc/Makefile.in: Regenerate.
20 * doc/all.texi: Set new XTENSA variable.
21 * doc/as.texinfo: Set new Xtensa variable. Describe
22 Xtensa-specific options. Define line comment character for
23 Xtensa. Add Xtensa processors to list of ELF targets where
24 alignment is specified in bytes. Add new Xtensa-Dependent node.
25 Add acknowledgements for those contributing to the Xtensa port.
26 * doc/internals.texi: Describe new md_post_relax_hook.
27 * doc/c-xtensa.texi: New file.
28
29
30 2003-04-01 Nick Clifton <nickc@redhat.com>
31 Richard Earnshaw <rearnsha@arm.com>
32
33 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
34 (ARM_ARCH_IWMMXT): Simplify.
35 (insns): Place iwmmx instructions in correct place in table.
36 (arm_add_note): New function: Add a note entry to a .note section.
37 (md_begin): Make the default architecture be unknown.
38 Suppress the creation of an arm note section.
39
40 2003-03-26 Eric Christopher <echristo@redhat.com>
41
42 * config/tc-mips.c (nopic_need_relax): Check for
43 S_IS_EXTERN.
44
45 2003-03-25 Stan Cox <scox@redhat.com>
46 Nick Clifton <nickc@redhat.com>
47
48 Contribute support for Intel's iWMMXt chip - an ARM variant:
49
50 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
51 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
52 (enum wreg_type, enum iwmmxt_insn_type): New types.
53 (wr_register, wc_register, wcg_register): New macros.
54 (iwmmxt_table): New variable.
55 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
56 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
57 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
58 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
59 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
60 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
61 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
62 cp_byte_address_offset, cp_byte_address_required_here,
63 check_iwmmxt_insn): New functions.
64 (asm_opcode_insns): Add iWMMXt instructions.
65 (md_begin): Set the mach value for iWMMXt targets. Create a note
66 section to identify iwmmxt binaries.
67 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
68 * doc/c-arm.texi: Document the support for the iWMMXt.
69 * NEWS: Mention new support.
70
71 2003-03-24 Daniel NĂ©ri <dne@mayonnaise.net>
72
73 * doc/as.texinfo: Rename the all occurances of C54X to TIC54X.
74 * doc/all.texi: Likewise.
75 * doc/c-tic54x.texi: Likewise.
76
77 2003-03-21 Andreas Schwab <schwab@suse.de>
78
79 * config/tc-ia64.c (generate_unwind_image): Fix type of unw_rec to
80 avoid aliasing issue.
81
82 2003-03-21 Martin Schwidefsky <schwidefsky@de.ibm.com>
83
84 * config/tc-s390.c (s390_arch_size): Initialize to zero.
85 (current_arch_mask): Rename to current_mode_mask.
86 (current_arch_requested): Remove variable.
87 (current_cpu): New variable.
88 (init_default_arch): Set defaults values for s390_arch_size,
89 current_mode_mask and current_cpu.
90 (md_parse_option): New options -mesa, -mzarch and -march={g5,g6,z900}.
91 (md_begin): Replace current_arch_mask by current_cpu.
92 (md_assemble): Adapt check and error message to current_mode_mask and
93 current_cpu.
94
95 2003-03-09 James E Wilson <wilson@tuliptree.org>
96
97 * macro.c (buffer_and_nest): Store more to sb instead of '\n'.
98 * read.c (get_line_sb): Return end of line character or '\n' if
99 it is zero or non-existent.
100
101 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
102
103 * config/tc-mips.c (mips_validate_fix): New function.
104 * config/tc-mips.h (TC_VALIDATE_FIX): Define.
105 (mips_validate_fix): Declare.
106
107 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
108
109 * Reverted 2003-03-02's patch.
110
111 2003-03-11 Steve Ellcey <sje@cup.hp.com>
112
113 * dwarf2dbg.c (generic_dwarf2_emit_offset): New.
114 (TC_DWARF2_EMIT_OFFSET): Provide default.
115 (out_debug_aranges, out_debug_info): Use it.
116 * config/tc-ia64.c (ia64_dwarf2_emit_offset): New.
117 (ia64_cons_fix_new): Move FUNC_DTP_RELATIVE handling ...
118 (ia64_gen_real_reloc_type): ... here.
119 * config/tc-ia64.h (TC_DWARF2_EMIT_OFFSET): New.
120
121 2003-03-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
122
123 * config/tc-mips.c (s_mips_end): Remove !BFD_ASSEMBLER case.
124 (s_mips_ent): Likewise.
125
126 2003-03-04 Dmitry Diky <diwil@mail.ru>
127
128 * config/tc-msp430.c (mcu_types): Add recently announced x1122
129 and x1123 devices, add missed x437.
130 (md_show_usage): Sort device list.
131
132 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
133
134 * config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
135 (md_begin): Use preset_target_arch.
136 (md_longopts): Make isa option unconditional.
137 (md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
138 set preset_target_arch.
139 (md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
140 by -S_GET_VALUE (fixP->fx_subsy).
141 (tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
142 and the addend is 0.
143 Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
144 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
145
146 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
147
148 * config/tc-mips.c (append_insn): Add handling of
149 BFD_RELOC_MIPSEMB_16_PCREL_S2. Avoid emitting unneeded
150 BFD_RELOC_16_PCREL_S2 relocs and add earlier warnings about
151 misaligned address and reange overflow.
152 (macro_build): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2. Add
153 earlier warnings about misaligned address and reange overflow.
154 (mips_ip): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
155 (md_apply_fix): Likewise. Fix warning output.
156 (tc_gen_reloc): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
157 Allow BFD_RELOC_16_PCREL_S2 for all ABIs.
158 (md_convert_frag): Add handling of BFD_RELOC_MIPSEMB_16_PCREL_S2.
159
160 2003-02-21 Nick Clifton <nickc@redhat.com>
161
162 * NEWS: Mention availability of test generator program.
163
164 2003-02-21 Miles Bader <miles@gnu.org>
165
166 * config/tc-v850.c (system_registers): Add v850e debug registers.
167 (system_register_name): Accept up to 27 (the last v850e sys register).
168
169 2003-02-21 Bob Wilson <bob.wilson@acm.org>
170
171 * doc/as.texinfo: Define new COFF-ELF variable to conditionalize text
172 relevant to both COFF and ELF. Fix obvious typos and texinfo bugs.
173 Capitalize section headings consistently. Format index entries more
174 consistently. Unconditionalize text about whether text and data
175 sections are alterable. Use @ifnottex for alternatives to @tex output
176 so that HTML works. Clean up COFF vs. ELF descriptions of .section,
177 .size and .type directives. Be more polite about bad bug reports.
178 Move FDL into a separate file.
179 * doc/fdl.texi: New file.
180
181 2003-02-21 Richard Sandiford <rsandifo@redhat.com>
182
183 * config/tc-mips.c (prev_reloc_op_frag): New variable.
184 (macro): Check it to decide whether a new frag is needed.
185 (my_getSmallExpression): Set it.
186
187 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
188
189 * cgen.c: Fix typo: intial -> initial.
190
191 2003-02-19 Jie Zhang <zhangjie@magima.com.cn>
192
193 * app.c (do_scrub_chars): Handle '||' in two states.
194
195 2003-02-13 Alan Modra <amodra@bigpond.net.au>
196
197 * write.c (TC_FORCE_RELOCATION_SUB_SAME): Revert last change.
198 * config/tc-s390.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
199
200 2003-02-11 Uwe Stieber <uwe@wwws.de>
201
202 * configure.in: Add support for kaOS as cross build target system.
203 * configure: Regenerated.
204
205 2003-02-10 Nick Clifton <nickc@redhat.com>
206
207 * config/tc-arm.c (md_begin): If the Maverick co-processor is
208 selected, set the EF_ARM_MAVERICK_FLOAT flag and
209 bfd_mach_arm_ep9312 machine number.
210
211 2003-02-08 Richard Sandiford <rsandifo@redhat.com>
212
213 * config/tc-mips.c (reloc_needs_lo_p): New function.
214 (fixup_has_matching_lo_p): New function.
215 (append_insn): Use reloc_needs_lo_p to check whether a relocation
216 might need a matching %lo(). Reuse the head of mips_hi_fixup_list
217 if that fixup already has a matching %lo(). Don't call frag_wane here.
218 (macro): Call frag_wane here if the last unmatched hi was in the
219 current frag.
220 (pic_need_relax): New function, split out from...
221 (md_estimate_size_before_relax): ...here.
222 (mips_frob_file): Use reloc_needs_lo_p. Use pic_need_relax to test
223 whether BFD_RELOC_MIPS_GOT16 fixups refer to global symbols.
224
225 2003-02-07 Richard Sandiford <rsandifo@redhat.com>
226
227 * config/tc-mips.c (my_getSmallExpression): Rework bracket handling.
228
229 2003-02-06 Alan Modra <amodra@bigpond.net.au>
230
231 * config/tc-ppc.c (ppc_elf_suffix): Undo part of last change so that
232 x@toc+off works.
233
234 2003-02-05 Alan Modra <amodra@bigpond.net.au>
235
236 * config/tc-ppc.c (mapping): Handle new TLS reloc specs.
237 (ppc_elf_suffix): Don't warn for x+off@got when ppc64 and don't
238 accept x@got+off etc.
239 (md_assemble): Handle TLS relocs.
240 (ppc_force_relocation): Force for all TLS relocs.
241 (ppc_fix_adjustable): Likewise.
242 (md_apply_fix3): Handle TLS relocs.
243
244 2003-02-04 Alan Modra <amodra@bigpond.net.au>
245
246 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
247 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
248
249 2003-02-02 Richard Sandiford <rsandifo@redhat.com>
250
251 * config/tc-mips.c (enum small_ex_type): Remove.
252 (imm_unmatched_hi): Remove.
253 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
254 argument from calls to append_insn.
255 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
256 instead.
257 (macro_build): Update append_insn calls.
258 (mips16_macro_build, macro_build_lui): Likewise.
259 (mips_ip): Rework handling of small expressions. Move explicit
260 relocation handling into my_getSmallExpression. Assume that the
261 value of 'o' operands is zero if there is only one bracketed
262 expression left.
263 (percent_op): Make constant. Record the BFD relocation code
264 associated with each operator.
265 (my_getSmallParser, my_getPercentOp): Remove.
266 (parse_relocation): New function.
267 (my_getSamllExpression): Rework. Fill in relocations here
268 rather than in mips_ip.
269
270 2003-01-29 Nick Clifton <nickc@redhat.com>
271
272 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
273 assembler's handling of # <linenum> "<filename>" directives work.
274
275 2003-01-28 Jakub Jelinek <jakub@redhat.com>
276
277 * dwarf2dbg.c: Include filenames.h.
278 (struct file_entry): Make filename const char *.
279 (dirs, dirs_in_use, dirs_allocated): New variables.
280 (get_filenum): Add NUM argument. Build directory table.
281 (dwarf2_where): Adjust caller.
282 (dwarf2_directive_file): Use get_filenum to allocate
283 slot in file and directory tables.
284 (dwarf2_directive_loc): Recreate full filename from
285 directory and filename part if needed for listing.
286 (out_file_list): Output directory table.
287 Output main source file dirname before its filename.
288
289 2003-01-28 Dmitry Diky <diwil@mail.ru>
290
291 * config/tc-msp430.c: Replace occurences of 'tolower' with
292 'TOLOWER'.
293
294 2003-01-27 David Mosberger <davidm@hpl.hp.com>
295
296 * config/tc-ia64.c (dot_vframesp): Correct error message.
297 (dot_vframepsp): Ditto.
298
299 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
300
301 * configure.in (em): Set to irix on all Irix systems.
302 * configure: Rebuilt.
303 * config/te-irix.h: New file.
304 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
305 whether to use Irix-specific 64-bit format.
306
307 2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
308
309 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
310
311 2003-01-25 Jakub Jelinek <jakub@redhat.com>
312
313 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
314 (tc_gen_reloc): Handle TLS relocs.
315 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
316 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
317 relocs.
318 * config/obj-elf.c (obj_elf_section_word): Handle tls.
319 (obj_elf_type): Handle tls_object.
320
321 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
322
323 * config/tc-s390.c (s390_tls_suffix): New function.
324 (elf_suffix_type): Add suffix enums for TLS relocations.
325 (s390_elf_suffix): Add suffix strings for TLS relocations.
326 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
327 bfd relocations.
328 (md_gather_operands): Map new instruction operand/elf suffix
329 combinations for TLS to bfd relocations.
330 (tc_s390_fix_adjustable): Add new TLS relocations.
331 (tc_s390_force_relocation): Likewise.
332 (md_apply_fix3): Likewise.
333
334 2003-01-24 Alan Modra <amodra@bigpond.net.au>
335
336 * as.h: Update copyright date.
337 * symbols.c: Likewise.
338 * config/tc-d10v.h: Likewise.
339 * config/tc-fr30.h: Likewise.
340 * config/tc-i960.h: Likewise.
341 * config/tc-mips.h: Likewise.
342
343 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
344 (MD_APPLY_SYM_VALUE): Move.
345
346 2003-01-23 Nick Clifton <nickc@redhat.com>
347
348 NEWS: Announce sh2e support.
349
350 * Add sh2e support:
351
352 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
353
354 * config/tc-sh.c (md_show_usage): Added sh2e next to
355 sh3e.
356 (sh_elf_final_processing): Handle arch_sh2e.
357
358 2003-01-23 Alan Modra <amodra@bigpond.net.au>
359
360 * symbols.c (S_FORCE_RELOC): Add "strict" param.
361 * symbols.h (S_FORCE_RELOC): Likewise.
362 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
363 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
364 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
365 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
366 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
367 * write.c (generic_force_reloc): New function.
368 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
369 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
370 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
371 * as.h (generic_force_reloc): Declare.
372 * doc/internals.texi (S_FORCE_RELOC): Update.
373 (TC_FORCE_RELOCATION_SUB_SAME): Update.
374
375 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
376 generic_force_reloc.
377 (alpha_fix_adjustable): Likewise.
378 * config/tc-arm.c (arm_force_relocation): Likewise.
379 * config/tc-cris.c (md_cris_force_relocation): Likewise.
380 * config/tc-frv.c (frv_force_relocation): Likewise.
381 * config/tc-i386.c (md_apply_fix3): Likewise.
382 * config/tc-ia64.c (ia64_force_relocation): Likewise.
383 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
384 * config/tc-m32r.c (m32r_force_relocation): Likewise.
385 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
386 * config/tc-mcore.c (mcore_force_relocation): Likewise.
387 * config/tc-mips.c (mips_force_relocation): Likewise.
388 * config/tc-mmix.c (mmix_force_relocation): Likewise.
389 * config/tc-ppc.c (ppc_force_relocation): Likewise.
390 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
391 * config/tc-sh.c (sh_force_relocation): Likewise.
392 (md_pcrel_from_section): Likewise.
393 * config/tc-sparc.c (tc_gen_reloc): Likewise.
394 * config/tc-v850.c (v850_force_relocation): Likewise.
395 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
396 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
397 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
398 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
399
400 * config/tc-d10v.c (d10v_force_relocation): Delete.
401 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
402 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
403 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
404 * config/tc-fr30.c (fr30_force_relocation): Delete.
405 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
406 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
407 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
408 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
409 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
410 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
411 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
412 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
413 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
414 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
415 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
416 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
417 * config/tc-i386.c (i386_force_relocation): Delete.
418 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
419 BFD_ASSEMBLER.
420 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
421 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
422 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
423 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
424 S_FORCE_RELOC.
425 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
426 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
427
428 2003-01-23 Alan Modra <amodra@bigpond.net.au>
429
430 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
431 sh64_elf_section_data.
432 * config/tc-sh64.h: Include elf32-sh64.h.
433 * config/tc-m68hc11.c: Don't include stdio.h.
434 (md_show_usage): Fix missing continuation.
435 * Makefile.am: Run "make dep-am".
436 * Makefile.in: Regenerate.
437
438 2003-01-22 Nick Clifton <nickc@redhat.com>
439
440 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
441
442 2003-01-21 Fabio Alemagna <falemagn@aros.org>
443
444 * configure.in: Handle *-*-aros*.
445 * configure: Regenerated from configure.in.
446
447 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
448
449 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
450 gotplt and pltoff relocations.
451 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
452 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
453 gotplt and pltoff to bfd relocations.
454 (md_gather_operands): Map new instruction operand/elf suffix
455 combinations to bfd relocations.
456 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
457 to the list of unadjustable relocations.
458 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
459 and pltoff relocations.
460 (md_apply_fix3): Add the new relocations.
461
462 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
463
464 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
465 with a subsy symbol.
466
467 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
468
469 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
470 of relocs for memory bank addressing.
471
472 2003-01-17 Stephane Carrez <stcarrez@nerim.fr>
473
474 * config/tc-m68hc11.c (md_show_usage): Update usage.
475 (md_parse_option): Recognize -m68hcs12.
476 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
477 HCS12.
478 * doc/as.texinfo (Overview): Document new option -m68hcs12.
479
480 2003-01-16 Jakub Jelinek <jakub@redhat.com>
481
482 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
483
484 2003-01-16 Alan Modra <amodra@bigpond.net.au>
485
486 * Makefile.am: Run "make dep-am".
487 * Makefile.in: Regenerate.
488 * po/POTFILES.in: Regenerate.
489
490 2003-01-11 Alan Modra <amodra@bigpond.net.au>
491
492 * read.c (get_absolute_expr): New, split out from..
493 (get_absolute_expression): ..here.
494 * read.h (get_absolute_expr): Declare.
495 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
496 Trim size to arch bits_per_address, and test for negative input
497 via get_absolute_expr.
498
499 2003-01-07 DJ Delorie <dj@redhat.com>
500
501 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
502 on operand type.
503 (xstormy16_md_apply_fix3): Use adjustment.
504
505 2003-01-02 Ben Elliston <bje@redhat.com>
506
507 * configure.in: Add iq2000-elf target.
508 * configure: Regenerate.
509 * config/tc-iq2000.c: New file.
510 * config/tc-iq2000.h: Likewise.
511 * po/gas.pot: Regenerate.
512
513 2003-01-02 Chris Demetriou <cgd@broadcom.com>
514
515 * config/tc-mips.c: Update copyright years to include 2003.
516 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
517 Additionally, clean up their code slightly and clean up their
518 comments some more.
519
520 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
521
522 2003-01-01 Daniel Jacobowitz <drow@mvista.com>
523
524 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
525 $(CPU_DOCS)".
526 * doc/Makefile.in: Regenerate.
527
528 2003-01-01 John David Anglin <dave.anglin@nrc.ca>
529
530 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
531 of .init and .fini sections for array initializers and finalizers.
532
533 2002-12-31 Chris Demetriou <cgd@broadcom.com>
534
535 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
536 the "+D" operand, which will be used only by the disassembler.
537
538 2002-12-30 Chris Demetriou <cgd@broadcom.com>
539
540 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
541 CPU variants.
542 * configure: Regenerate.
543 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
544 (macro_build): Handle "K" operand.
545 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
546 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
547 (mips_ip): New variable "lastpos", and implement "+A", "+B",
548 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
549 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
550 (validate_mips_insn): Implement "+" as a way to extend the
551 allowed operands, and implement "K", "+A", "+B", and "+C"
552 operands.
553 (OPTION_MIPS32R2): New define.
554 (md_longopts): Add entry for OPTION_MIPS32R2.
555 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
556 (md_parse_option): Handle OPTION_MIPS32R2.
557 (s_mipsset): Reimplement handling of ".set mipsN" options
558 and add support for ".set mips32r2".
559 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
560 (md_show_usage): Document "-mips32r2" option.
561 * doc/as.texinfo: Document "-mips32r2" option.
562 * doc/c-mips.texi: Likewise.
563
564 2002-12-30 Dmitry Diky <diwil@mail.ru>
565
566 * configure.in: Add msp430 target.
567 * configure: Regenerate.
568 * Makefile.am: Add msp430 target.
569 * Makefile.in: Regenerate.
570 * config/tc-msp430.c: New file: msp430 assembler.
571 * config/tc-msp430.h: New file: target macros for msp430.
572 * doc/Makefile.am: Add msp430 target.
573 * doc/Makefile.in: Regenerate.
574 * doc/as.texinfo: Include msp430 documenation.
575 * doc/all.texi: Enable msp430 documentation.
576 * doc/c-msp430.texi: New file: document msp430 specific features
577 of the assembler.
578
579 2002-12-25 Alexandre Oliva <aoliva@redhat.com>
580
581 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
582 (dwarf2_finish): Use it.
583 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
584 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
585
586 2002-12-20 DJ Delorie <dj@redhat.com>
587
588 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
589 BFD_RELOC_XSTORMY16_12.
590
591 2002-12-19 Alan Modra <amodra@bigpond.net.au>
592
593 * doc/as.texinfo (Invoking): Typo fix.
594 * config/tc-tic54x.c (encode_operand): Comment typo fix.
595
596 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
597
598 * doc/c-alpha.texi: Fix typos.
599 * doc/c-arm.texi: Likewise.
600 * doc/c-d10v.texi: Likewise.
601 * doc/c-i370.texi: Likewise.
602 * doc/c-i960.texi: Likewise.
603 * doc/c-ia64.texi: Likewise.
604 * doc/c-mmix.texi: Likewise.
605 * doc/c-ns32k.texi: Likewise.
606 * doc/c-pdp11.texi: Likewise.
607 * doc/c-pj.texi: Likewise.
608 * doc/c-sh64.texi: Likewise.
609 * doc/c-sparc.texi: Likewise.
610 * doc/c-tic54x.texi: Likewise.
611 * doc/c-v850.texi: Likewise.
612 * doc/c-vax.texi: Likewise.
613 * doc/internals.texi: Likewise.
614
615 2002-12-18 Chris Demetriou <cgd@broadcom.com>
616
617 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
618 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
619 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
620 arrange not to issue warnings about use of AT when AT is not
621 actually used.
622
623 2002-12-17 Nick Clifton <nickc@redhat.com>
624
625 * as.c (std_longopts): Duplicate --keep-locals entry in order to
626 prevent it being confused with -k.
627
628 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
629
630 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
631 has already been set up, use it.
632
633 2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
634
635 * ChangeLog-9295: Fix a typo.
636 * README: Likewise.
637 * config/tc-d10v.c: Fix a comment typo.
638 * config/tc-dlx.c: Likewise.
639 * config/tc-h8300.h: Likewise.
640 * config/tc-h8500.h: Likewise.
641 * config/tc-mips.c: Likewise.
642 * config/tc-s390.c: Likewise.
643 * config/tc-sh.h: Likewise.
644 * config/tc-tic80.h: Likewise.
645 * config/tc-w65.h: Likewise.
646 * config/tc-z8k.c: Likewise.
647 * config/tc-z8k.h: Likewise.
648 * testsuite/gas/h8300/cmpsi2.s: Likewise.
649
650 2002-12-16 Alan Modra <amodra@bigpond.net.au>
651
652 * config/tc-d30v.c (check_range): Warning fixes, formatting.
653 Simplify sign extension. Remove redundant unsigned < 0 test.
654 * config/tc-i960.c (md_ri_to_chars): Prototype.
655 * config/tc-mcore.c (md_pseudo_table): Fix typo.
656 (dump_literals): Init brarsym, and test later instead of isforce.
657
658 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
659 (parse): Constify line and lineptr.
660 (md_begin): Calculate endop here.
661
662 2002-12-13 Alan Modra <amodra@bigpond.net.au>
663
664 * config/obj-vms.c: Formatting. Include fnctl.h.
665 (Create_VMS_Object_File): Fix creat call for sane unix systems.
666 (Object_Record_Offset): Make it a size_t.
667 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
668 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
669 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
670 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
671 (vms_fixup_data_section <data_size>): Add here instead.
672 * config/e-criself.c: Fix typo in last change.
673
674 2002-12-13 Alan Modra <amodra@bigpond.net.au>
675
676 * write.c (write_object_file): Fix signed/unsigned warning.
677 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
678 * config/e-criself.c (criself_bfd_name): Prototype.
679 * config/obj-aout.c (s_sect): Remove unused function.
680 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
681 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
682 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
683 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
684 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
685 (VMS_RSYM_Parse <Current_Routine>): Likewise.
686 (vms_fixup_text_section <text_siz>): Likewise.
687 (synthesize_data_segment <data_size>): Likewise.
688 (vms_fixup_xtors_section <sect_no>): Likewise.
689 (structure_count): Don't use implicit int type.
690 * config/tc-a29k.c (insert_sreg): Prototype.
691 (define_some_regs): Prototype, make static.
692 (parse_operand): Likewise.
693 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
694 (md_show_usage <stream>): Likewise.
695 (md_section_align <segment>): Likewise.
696 (md_convert_frag <all args>): Likewise.
697 (md_estimate_size_before_relax <all args>): Likewise.
698 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
699 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
700 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
701 (md_undefined_symbol <name>): Likewise.
702 (md_convert_frag <all args>): Likewise.
703 (write_long <opcode>): Likewise.
704 (tc_gen_reloc <seg>): Likewise.
705 (md_estimate_size_before_relax <all args>): Likewise.
706 (md_apply_fix3 <seg>): Likewise.
707 (s_d30v_align <ignore>): Likewise.
708 (build_insn): Correct format string.
709 (md_apply_fix3): Likewise.
710 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
711 (md_undefined_symbol <name>): Likewise.
712 (md_convert_frag <all args>): Likewise.
713 (md_cgen_lookup_reloc <insn>): Likewise.
714 (md_begin): Delete unused vars.
715 (md_assemble): Likewise.
716 (md_estimate_size_before_relax): Likewise.
717 (fr30_relax_frag): #if 0 out, seems unused.
718 (md_atof): Remove declaration of atof_ieee.
719 (restore_colon): Prototype.
720 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
721 (frv_find_in_vliw): Likewise.
722 (frv_debug_tomcat): Likewise.
723 (frv_adjust_vliw_count): Likewise.
724 (frv_tomcat_shuffle): Likewise.
725 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
726 frv_find_in_vliw call.
727 (md_atof): Remove declaration of atof_ieee.
728 * config/tc-h8500.c (cons): Delete declaration.
729 (md_begin <opcode>): Constify.
730 (displacement_size, immediate_size, absolute_size): Remove.
731 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
732 (tc_crawl_symbol_chain <headers>): Likewise.
733 (md_undefined_symbol <name>): Likewise.
734 (tc_headers_hook <headers>): Likewise.
735 (md_parse_option <c,arg>): Likewise.
736 (md_show_usage <stream>): Likewise.
737 (md_convert_frag <headers, seg>): Likewise.
738 (tc_coff_symbol_emit_hook <ignore>): Likewise.
739 (md_atof): Remove declaration of atof_ieee.
740 (tc_aout_fix_to_chars): Remove unused function.
741 (parse_reg): Prototype.
742 (parse_exp): Prototype.
743 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
744 (parse_reglist): Prototype.
745 (get_operand): Prototype.
746 (get_operands): Prototype.
747 (get_specific): Prototype. Make "this_index" signed.
748 (check): Prototype, make static.
749 (insert): Prototype
750 (build_relaxable_instruction): Prototype, make static.
751 (build_bytes): Prototype.
752 (wordify_scb): Prototype.
753 * config/tc-h8500.h (start_label): Declare.
754 (tc_coff_sizemachdep): Declare.
755 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
756 (i370_rmode <unused>): Likewise.
757 (i370_csect <unused>): Likewise.
758 (i370_dc <unused>): Likewise.
759 (i370_ds <unused>): Likewise.
760 (i370_elf_lcomm <unused>): Likewise.
761 (i370_ltorg <ignore>): Likewise.
762 (i370_using <ignore>): Likewise.
763 (i370_drop <ignore>): Likewise.
764 (i370_byte <ignore>): Likewise.
765 (i370_tc <ignore>): Likewise.
766 (md_estimate_size_before_relax <fragp, seg>): Likewise.
767 (md_convert_frag <all args>): Likewise.
768 (md_undefined_symbol <name>): Likewise.
769 (md_pcrel_from_section <sec>): Likewise.
770 (tc_gen_reloc <seg>): Likewise.
771 (i370_section_letter): #if 0 unused functions.
772 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
773 (symbol_locate): Prototype.
774 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
775 (md_number_to_disp, md_number_to_field): Remove.
776 (md_apply_fix3): Correct format string and cast "fup".
777 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
778 (s_endian <ignore>): Likewise.
779 (md_undefined_symbol <name>): Likewise.
780 (tc_crawl_symbol_chain <headers>): Likewise.
781 (tc_set_bal_of_call): Likewise.
782 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
783 (i960_handle_align <fragp>): Likewise.
784 (i960_validate_fix <this_segment_type>): Likewise
785 (tc_gen_reloc <section>): Likewise.
786 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
787 (struct memS, struct regop): Forward declare.
788 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
789 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
790 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
791 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
792 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
793 (md_chars_to_number, md_number_to_imm): Make static, prototype.
794 (md_number_to_field): Likewise.
795 (md_number_to_disp): Remove unused function.
796 (md_atof): Remove declaration of atof_ieee.
797 (md_apply_fix3): Correct md_number_to_imm call.
798 * config/tc-ip2k.c (md_assemble): Warning fix.
799 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
800 (fill_insn <ignore>): Likewise.
801 (debug_sym <ignore>): Likewise.
802 (md_undefined_symbol <name>): Likewise.
803 (m32r_scomm <ignore>): Likewise.
804 (md_convert_frag <abfd>): Likewise.
805 (md_cgen_lookup_reloc <insn>): Likewise.
806 (m32r_record_hi16 <seg>): Likewise.
807 (md_estimate_size_before_relax): #if 0 old_fr_fix.
808 (allow_m32rx): Prototype.
809 (first_writes_to_seconds_operands): Prototype.
810 (writes_to_pc): Prototype.
811 (can_make_parallel): Prototype.
812 (make_parallel): Prototype.
813 (target_make_parallel): Prototype.
814 (assemble_two_insns): Prototype.
815 (m32r_record_hi16): Prototype.
816 (md_atof): Remove declaration of atof_ieee.
817 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
818 (m32r_force_relocation): Prototype.
819 (m32r_elf_section_change_hook): Prototype.
820 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
821 (md_show_usage): Fix signed/unsigned warning.
822 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
823 (calcop): Ditto for reg_prefix var.
824 (hexval): Add cast to fix signed/unsigned warning.
825 (md_number_to_disp): Delete unused function.
826 (md_number_to_field): Likewise.
827 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
828 (match_name): Prototype.
829 (get_bf2): Prototype.
830 (get_bf_offset_expression): Prototype.
831 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
832 (md_undefined_symbol <ignore>): Likewise.
833 (md_create_short_jump <all args>): Likewise.
834 (md_create_long_jump <all args>): Likewise.
835 (md_convert_frag <abfd, sec>): Likewise.
836 (md_apply_fix3 <segment>): Likewise.
837 (md_section_align <segment>): Likewise.
838 (md_pcrel_from_section <sec>): Likewise.
839 (tc_gen_reloc <section>): Likewise.
840 (reg_m, reg_n, immediate): Delete unused vars.
841 (dump_literals): Fix signed/unsigned warning.
842 (enter_literal): Likewise.
843 (parse_imm): Likewise. Also fix format string.
844 (parse_mem): Remove unused var.
845 (md_assemble <LS>): Abort on unexpected inst.
846 (md_atof): Remove declaration of atof_ieee.
847 (md_parse_option): Remove unused vars.
848 (md_apply_fix3): Fix format strings, cast args.
849 (tc_gen_reloc): Delete unused var.
850 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
851 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
852 (md_undefined_symbol <name>): Likewise.
853 (md_convert_frag <abfd>): Likewise.
854 (tc_gen_reloc <seg>): Likewise.
855 (check_operand <insn>): Likewise.
856 (md_convert_frag): Fix format strings.
857 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
858 * config/tc-openrisc.c (ignore_pseudo): Prototype.
859 (md_atof): Remove declaration of atof_ieee.
860 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
861 (md_apply_fix3): Fix bogus >>='s.
862 (md_undefined_symbol): Delete unused var.
863 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
864 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
865 (fake_opcode): Adjust for pj_opc_int_t change.
866 (md_begin): Likewise.
867 (md_assemble): Likewise.
868 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
869 instead of non-existent third arg of parse_exp_save_ilp.
870 (md_parse_option): Correct "little" and "big" calls.
871 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
872 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
873 (tc_gen_reloc <section>): Likewise.
874 * config/tc-tic30.c: #include stdarg.h or varargs.h.
875 (debug): Rewrite using VA_* macros.
876 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
877 (md_convert_frag): Likewise.
878 (md_parse_option): Likewise.
879 (md_show_usage): Likewise.
880 (md_undefined_symbol): Likewise.
881 (tc_gen_reloc): Likewise.
882 (md_operand): Likewise.
883 (tc_aout_pre_write_hook): Delete.
884 (struct tic30_insn): Make "operands" unsigned.
885 (struct tic30_par_insn): Likewise.
886 (md_assemble): Likewise for "count", "i" and "numops".
887 (tic30_parallel_insn): Likewise for vars here.
888 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
889 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
890 * config/tc-tic80.c (obj_coff_section): Delete declaration.
891 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
892 (md_undefined_symbol): Likewise.
893 (md_parse_option): Likewise.
894 (md_convert_frag): Likewise.
895 (tc_coff_symbol_emit_hook): Likewise.
896 (md_atof): Remove declaration of atof_ieee.
897 (const_overflow): Warning fixes, tidy.
898 (get_operands): Delete unused vars.
899 (internal_error_a): Adjust format string to expect a long for arg.
900 (find_opcode): Warning fixes, simplify.
901 (build_insn): Cast internal_error_a arg.
902 (md_begin): Likewise.
903 (md_apply_fix3): Likewise.
904 (md_assemble): Delete unused var.
905 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
906 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
907 (whatreg, parse_reg, parse_exp): Make static, prototype.
908 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
909 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
910 (get_operand, get_operands, get_specific, newfix): Likewise.
911 (apply_fix, build_bytes): Likewise.
912 (md_atof): Remove declaration of atof_ieee.
913 (tc_aout_fix_to_chars): Delete.
914 (md_begin): Constify "opcode". Don't try to init opcode->idx.
915 Fix s_unseg call.
916 (md_parse_option): Fix s_segm and s_unseg calls.
917
918 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
919
920 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
921 Adjust callers.
922 (RELAX_BRANCH_RELOC_S2): Delete.
923 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
924 Do not handle BFD_RELOC_16_PCREL.
925 (macro_build, mips_ip): Likewise.
926 (md_pcrel_from): Return 4 for undefined symbols regardless of
927 mips_pic.
928 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
929 Don't dereference howto if no such relocation is available.
930 Do not apply hack for in-place zero addend in NEWABI.
931 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
932
933 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
934 Alan Modra <amodra@bigpond.net.au>
935
936 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
937 (TC_LINKRELAX_FIXUP): Add comments.
938
939 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
940
941 * config/tc-mn10300.c (set_arch_mach): Change argument type to
942 avoid warnings.
943 (r_register_name, xr_register_name): Add prototype declarations.
944
945 2002-12-08 H.J. Lu <hjl@gnu.org>
946
947 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
948 copied from tc-i386.c.
949
950 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
951
952 Fix Bug savannah/1825:
953 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
954 (md_relax_table): Define specific relax for PC-rel offsets.
955 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
956 (m68hc11_relax_frag): Handle the new relax code.
957 (md_convert_frag): Likewise.
958 (md_estimate_size_before_relax): Likewise.
959
960 2002-12-08 Alan Modra <amodra@bigpond.net.au>
961
962 * subsegs.c (section_symbol): Use the symbol, not the section, name.
963
964 2002-12-05 Richard Henderson <rth@redhat.com>
965
966 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
967 (ia64_gen_real_reloc_type): Handle it.
968 (pseudo_func): Add @ltoffx.
969 (md_begin): Build .<ltoffx>.
970 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
971
972 2002-12-05 Alan Modra <amodra@bigpond.net.au>
973
974 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
975 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
976 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
977 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
978 COFF to call arm_force_relocation.
979
980 2002-12-04 David Mosberger <davidm@hpl.hp.com>
981
982 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
983 instruction.
984 (emit_one_bundle): Handle "hint" instruction.
985 (operand_match): Match IA64_OPND_AR_CSD.
986
987 2002-12-04 Alan Modra <amodra@bigpond.net.au>
988
989 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
990 inside #if.
991
992 2002-12-03 Nick Clifton <nickc@redhat.com>
993
994 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
995 .PPC.EMB.apuinfo sections.
996
997 2002-12-03 Richard Henderson <rth@redhat.com>
998
999 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
1000
1001 2002-12-03 Alan Modra <amodra@bigpond.net.au>
1002
1003 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
1004 (cons, s_align_bytes): Delete declaration.
1005 (relax): Delete.
1006 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
1007 strings common.
1008 (dot): Delete unused function.
1009 (w65_expression): Remove unused arg.
1010 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
1011 call.
1012 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
1013 parse_exp call.
1014 (get_specific): Prototype. Constify "struct opinfo *" arg and return
1015 value.
1016 (check): Remove unused function.
1017 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
1018 on unhandled switch case.
1019 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
1020 "opcode".
1021 (tc_crawl_symbol_chain): Delete unused function.
1022 (tc_headers_hook): Likewise.
1023 (tc_Nout_fix_to_chars): Likewise.
1024 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
1025 (md_parse_option): Likewise.
1026 (md_convert_frag): Likewise.
1027 (tc_coff_symbol_emit_hook): Likewise.
1028 (md_show_usage): Likewise.
1029 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
1030 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
1031 (w65_expression): Declare.
1032
1033 * po/POTFILES.in: Regenerate.
1034
1035 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
1036 and ARM_ADRL_IMMEDIATE.
1037
1038 2002-12-02 Nick Clifton <nickc@redhat.com>
1039
1040 * gasp.c: Delete. It has been deprecated.
1041 * NEWS: Mention that gasp has been removed.
1042 * Makefile.am: Remove references to gasp.
1043 * makefile.vms: Likewise.
1044 * mpw-make.sed: Likewise.
1045 * Makeile.in: Regenerate.
1046 * doc/gasp.texi: Delete.
1047 * doc/Makefile.am: Remove references to gasp.texi.
1048 * doc/Makefile.in: Regenerate.
1049 * macro.c: Delete references to gasp.
1050 Remove use of comment_char function parameter as it is no longer
1051 needed.
1052 * macro.h: Update prototypes to remove comment_char parameter.
1053 Fix formatting.
1054 * read.c (read_a_source_file, s_irp): Remove comment_char
1055 parameter from invocation of functions in macro.c
1056
1057 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
1058
1059 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
1060
1061 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1062
1063 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
1064 (tc_gen_reloc): Mark section param as not used.
1065
1066 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1067
1068 Fix Bug savannah/1825:
1069 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
1070 that are not pc-relative.
1071 (m68hc11_relax_frag): Declare.
1072
1073 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
1074 the offsetable indexed addressing modes (n,r).
1075 (build_insn): Cleanup some locals.
1076 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
1077 relaxation of difference between two symbols of same section.
1078 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
1079 only when this is a PC-relative operand and the offset is not absolute.
1080 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
1081 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
1082 be handled by m68hc11_relax_frag.
1083
1084 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
1085
1086 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
1087 (32-bit int, 64-bit double).
1088 (md_longopts): New options -mshort, -mlong, -mshort-double and
1089 -mlong-double to control the ABI.
1090 (md_show_usage): Update.
1091 (md_parse_option): Handle new options.
1092 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
1093
1094 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
1095
1096 * symbols.c (report_op_error): New function, broken out of ...
1097 (resolve_symbol_value): ... here. Use for both monadic and dyadic
1098 operators.
1099
1100 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1101
1102 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
1103 for BFD_RELOC_32_PLT_PCREL.
1104
1105 2002-11-30 Alan Modra <amodra@bigpond.net.au>
1106
1107 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
1108 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
1109 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
1110 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1111 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
1112 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
1113 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
1114 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
1115 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
1116 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
1117 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
1118 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
1119 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
1120 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
1121 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
1122 TRUE/FALSE. Formatting.
1123
1124 2002-11-29 Nick Clifton <nickc@redhat.com>
1125
1126 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
1127 assume a value of zero.
1128 (do_bkpt): Likewise.
1129
1130 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1131
1132 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1133 for TLS relocations.
1134
1135 2002-11-29 Jakub Jelinek <jakub@redhat.com>
1136
1137 * config/tc-ia64.c (md_apply_fix3): Add default case.
1138
1139 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1140
1141 * symbols.c (S_SET_THREAD_LOCAL): New function.
1142 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
1143 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
1144 for TLS relocations.
1145 * config/tc-ia64.c (md_apply_fix3): Likewise.
1146 * config/tc-alpha.c (md_apply_fix3): Likewise.
1147
1148 2002-11-28 Jakub Jelinek <jakub@redhat.com>
1149
1150 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
1151 to entsize.
1152
1153 2002-11-26 DJ Delorie <dj@redhat.com.
1154
1155 * dwarf2dbg.c (scale_addr_delta): New.
1156 (size_inc_line_addr): Use it.
1157 (emit_inc_line_addr): Use it.
1158
1159 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
1160
1161 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
1162 (md_assemble): Don't pass on branches to constants as relaxable.
1163 Tweak comment.
1164
1165 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
1166
1167 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
1168
1169 2002-11-21 Randolph Chung <randolph@tausq.org>
1170
1171 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
1172 only if they have default visibility.
1173
1174 2002-11-21 Richard Henderson <rth@redhat.com>
1175
1176 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
1177 S_IS_DEFINED test.
1178
1179 2002-11-21 Alan Modra <amodra@bigpond.net.au>
1180
1181 * config/tc-mcore.c (mcore_pool_count): New function.
1182 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
1183
1184 2002-11-20 Klee Dienes <kdienes@apple.com>
1185
1186 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
1187 coalesce the name fields to use the same pointer.
1188
1189 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
1190 the name fields to use the same pointer.
1191 (get_specific): Check for opcodes with the same name using strcmp
1192 as well as comparing the pointer.
1193
1194 2002-11-20 Alan Modra <amodra@bigpond.net.au>
1195
1196 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
1197 fx_subsy non-NULL.
1198
1199 2002-11-19 Richard Henderson <rth@redhat.com>
1200
1201 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
1202 visibility portion of st_other.
1203
1204 2002-11-19 Klee Dienes <kdienes@apple.com>
1205
1206 * config/tc-h8300.c (struct h8_instruction): New type, used to
1207 wrap h8_opcodes with length, noperands, idx, and size fields
1208 (computed at run-time).
1209 (h8_instructions): New variable.
1210 (md_begin): Allocate the storage for h8_instructions. Fill
1211 h8_instructions with pointers to the appropriate opcode and the
1212 correct value for the additional fields.
1213 (clever_message): Update to use h8_instructions instead of
1214 h8_opcodes.
1215 (build_bytes): Ditto.
1216 (get_specific): Ditto.
1217 (md_assemble): Ditto.
1218
1219 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1220
1221 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
1222 adjustments to symbols in merge sections.
1223
1224 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
1225
1226 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
1227
1228 2002-11-18 Kevin Buettner <kevinb@redhat.com>
1229
1230 * dwarf2dbg.h (dwarf2_format): New enum.
1231 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
1232 (out_debug_line, out_debug_info): Add code for handling 64-bit
1233 DWARF 2 formats.
1234 * config/tc-mips.h (mips_dwarf2_format): Declare.
1235 * config/tc-mips.c (mips_dwarf2_format): New function.
1236 * doc/internals.texi (DWARF2_FORMAT): Document.
1237
1238 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
1239
1240 * config/tc-mips.c (s_change_section): Make sure input buffer
1241 is not accessed past the end. Don't hand
1242 obj_elf_change_section a pointer into the input buffer.
1243
1244 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1245
1246 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1247 GOT_LO16 on NEWABI.
1248
1249 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1250
1251 * config/tc-tic4x.c: Fixed proper commandline
1252 parameters. Added support for new opcode-list format. General
1253 error message fixups.
1254 (c4x_inst_add): Reject insn not for our CPU
1255 (md_begin): Added matrix for setting the proper opcode-level &
1256 device-flags according to cpu type and revision. Rewrite the
1257 opcode hasher.
1258 (c4x_operand_parse): Fix opcode bug
1259 (c4x_operands_match): New function argument. Added dry-run
1260 mechanism, that is optional error generation. Added constraint 'i'
1261 and 'j'.
1262 (c4x_insn_check): Added new function for post-verification of the
1263 generated insn.
1264 (md_assemble): Check all opcodes before croaking because of an
1265 argument mismatch. Need this to be able to fully support
1266 ortogonally arguments.
1267 (md_parse_options): Revised commandprompt swicthes and added new
1268 ones.
1269 (md_show_usage): Complete rewrite of printout.
1270
1271 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1272
1273 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1274 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1275 warning when using constant direct bigger than 2^16. Add the new
1276 arguments.
1277
1278 2002-11-11 Christopher Faylor <cgf@redhat.com>
1279
1280 * configure.in: Use .gdbinit under Cygwin.
1281 * configure: Regenerate.
1282
1283 2002-11-11 Christopher Faylor <cgf@redhat.com>
1284
1285 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1286 STRICT_PE_FORMAT.
1287
1288 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1289
1290 * config/tc-tic4x.c: Declare as many functions as possible as
1291 static. Maintenance on the general indenting. Removed unnecessary
1292 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1293 function. Add support for new DSP, TMS320VC33. Fix bug for
1294 converting flonum constants.
1295 (c4x_do_align): Add proper align handling. Setup align to insert
1296 NOP's.
1297 (c4x_gen_to_words): Support for extended TI type floats.
1298 (md_atof): Proper dumping of multiple-word littlenums.
1299 (c4x_atof): Added support for extended TI type floats.
1300 (c4x_stringer): Added new function to handle compact strings.
1301 (c4x_emit_char): Added new function argument to handle custom
1302 length inserts, like single-byte strings.
1303 * config/tc-tic4x.h: Add proper align handling with NOP's.
1304 * Makefile.am: Added tic4x dependecy
1305 * Makefile.in: Regenerate
1306
1307 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1308
1309 * macro.c (get_any_string): Correct logic for not going beyond end
1310 of in->ptr[].
1311
1312 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1313
1314 * config/tc-mmix.c (get_putget_operands): Mark both possible
1315 operands as invalid at beginning.
1316
1317 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1318 Initialize target of fixup to zero.
1319
1320 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
1321
1322 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1323 NEWABI, but we should still emit HI16_S for non-PIC n32.
1324
1325 2002-11-06 Richard Henderson <rth@redhat.com>
1326
1327 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1328 (alpha_fix_adjustable): ... here.
1329 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1330
1331 2002-11-07 Eric Kohl <ekohl@rz-online.de>
1332
1333 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1334 of a label.
1335
1336 2002-11-05 H.J. Lu <hjl@gnu.org>
1337
1338 * config/tc-mips.c (support_64bit_objects): Check *l before it
1339 is freed.
1340
1341 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1342
1343 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1344 SEC_LOAD flags for sections marked as 's'.
1345
1346 2002-11-01 Alan Modra <amodra@bigpond.net.au>
1347
1348 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1349 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1350 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1351 default.
1352
1353 * dep-in.sed: Fix typo.
1354
1355 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
1356
1357 * configure.in: Update ARM CPU patterns.
1358 * configure: Regenerated.
1359
1360 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
1361
1362 * itbl-lex.l: Use #include <> for generated headers.
1363 * itbl-ops.c: Likewise.
1364
1365 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
1366
1367 * doc/gasp.texi: Fix typo in deprecation note.
1368
1369 2002-10-23 Nick Clifton <nickc@redhat.com>
1370
1371 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1372 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1373
1374 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1375
1376 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
1377 (tc_frob_file_before_adjust): Don't define.
1378 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1379 function.
1380 (mmix_frob_file_before_adjust): Remove ineffective function.
1381
1382 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
1383
1384 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1385 (cris_relax_frag): New function.
1386 (md_estimate_size_before_relax) <case ENCODE_RELAX
1387 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1388 expressions that will become absolute expressions to relaxation.
1389 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1390 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1391 value, not distance to symbol.
1392 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1393 Ditto. Correct placement of fixup.
1394 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1395 (gen_bdap): Ditto.
1396 * config/tc-cris.h (cris_relax_frag): Declare.
1397 (md_relax_frag): Define.
1398
1399 2002-10-22 Alan Modra <amodra@bigpond.net.au>
1400
1401 * config/obj-elf.c (special_sections): Use correct types for init
1402 array sections.
1403 (obj_elf_change_section): Don't mess with init array section type.
1404
1405 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
1406
1407 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1408 for relocs against symbols in a merged section.
1409
1410 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
1411
1412 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1413 table as register names.
1414
1415 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1416
1417 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1418 for option -m31.
1419
1420 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1421
1422 * expr.c (operand): Add support for n.nn flonums.
1423
1424 2002-10-17 Johannes Stezenbach <js@convergence.de>
1425
1426 * itbl-parse.y (entry): Provide empty action.
1427
1428 2002-10-16 Alan Modra <amodra@bigpond.net.au>
1429
1430 * configure.in (BFDVER_H): Set and subst.
1431 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1432 * Makefile.am: Run "make dep-am".
1433 (BFDVER_H): Define.
1434 * configure: Regenerate.
1435 * Makefile.in: Regenerate.
1436 * doc/Makefile.in: Regenerate.
1437
1438 2002-10-15 Alan Modra <amodra@bigpond.net.au>
1439
1440 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1441 (MD_APPLY_SYM_VALUE): Define for PE too.
1442
1443 2002-10-14 Alan Modra <amodra@bigpond.net.au>
1444
1445 * Makefile.am: Run "make dep-am".
1446 (CPU_OBJ_VALID): sh64 coff is invalid.
1447 * as.c: #include "bfdver.h".
1448 * Makefile.in: Regenerate.
1449 * config.in: Regenerate.
1450
1451 2002-10-14 Momchil Velikov <velco@fadata.bg>
1452
1453 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1454
1455 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
1456
1457 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1458 * configure: Regenerate.
1459
1460 2002-10-13 Eric Christopher <echristo@redhat.com>
1461 Alexandre Oliva <aoliva@redhat.com>
1462
1463 * config/tc-mips.c (s_gpdword): New function.
1464 (mips_pseudo_table): Add .gpdword.
1465 (mips_need_elf_addend_fixup): never for NEWABI.
1466 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1467 GPREL32 as done.
1468 (s_cpadd): Generate .cpadd on NEWABI.
1469
1470 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1471
1472 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1473
1474 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
1475
1476 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1477 (md_relax_frag): Adjust macro.
1478 * config/tc-mips.c (mips_relax_branch): New variable.
1479 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1480 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1481 (RELAX_MIPS16_P): Adjust.
1482 (append_insn): Emit branch to non-constant in a frag_var if
1483 branch-relaxation is desirable and possible.
1484 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
1485 (OPTION_ELF_BASE): Adjust.
1486 (md_parse_option): Handle new options.
1487 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
1488 branch relaxation.
1489 (relaxed_branch_length): New function.
1490 (md_estimate_size_before_relax): Handle branch frags.
1491 (mips_relax_frag): Likewise.
1492 (md_convert_frag): Handle branch frags. Warn if branch is
1493 relaxed.
1494
1495 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1496
1497 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
1498 emitted.
1499 (md_apply_fix3): Add TLS relocs.
1500 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
1501 @DTPOFF.
1502
1503 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
1504 Alan Modra <amodra@bigpond.net.au>
1505
1506 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1507 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1508
1509 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1510
1511 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1512 inside loop.
1513
1514 2002-10-09 Richard Shann <richard.shann@superh.com>
1515 Stephen Clarke <stephen.clarke@superh.com>
1516
1517 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1518 Linux environment.
1519
1520 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1521
1522 * contig/tc-sh.c (sh_local_pcrel): New.
1523 (sh_force_relocation): Use sh_local_pcrel.
1524 (md_pcrel_from_section): Check the relocation type whether it
1525 should be resolved locally. Use S_FORCE_RELOC.
1526
1527 2002-10-01 Alan Modra <amodra@bigpond.net.au>
1528
1529 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1530 (TC_FORCE_RELOCATION): Tidy arg.
1531
1532 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
1533 Ken Raeburn <raeburn@cygnus.com>
1534 Aldy Hernandez <aldyh@redhat.com>
1535 DJ Delorie <dj@redhat.com>
1536 Michael Meissner <meissner@redhat.com>
1537 Eric Christopher <echristo@redhat.com>
1538 Richard Sandiford <rsandifo@redhat.com>
1539
1540 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1541 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1542 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1543 (hilo_interlocks): True for CPU_VR5500.
1544 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1545 (mips_fix_vr4122_bugs): New.
1546 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1547 (mips_emit_delays): Likewise.
1548 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1549 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1550 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1551 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1552 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1553 (OPTION_ELF_BASE): Bump.
1554 (md_parse_option): Handle the new options.
1555 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1556 vr5400 and vr5500.
1557
1558 2002-09-29 H.J. Lu <hjl@gnu.org>
1559
1560 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1561 twice if howto->pcrel_offset is true.
1562
1563 2002-09-28 Matt Thomas <matt@3am-software.com>
1564 Jason Thorpe <thorpej@wasabisystems.com>
1565
1566 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1567 convert undefined references to GOT32/PLT32 if PIC code is
1568 requested. Fix comment.
1569
1570 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1571
1572 * config/tc-sh.c (sh_force_relocation): Return 0 for
1573 some PC relative relocations when not relaxing.
1574
1575 2002-09-26 Jakub Jelinek <jakub@redhat.com>
1576
1577 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1578 Define them if not BFD_ASSEMBLER.
1579 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1580 @tlsld.
1581 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1582 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1583 (tc_gen_reloc): Handle x86-64 TLS relocs.
1584
1585 2002-09-27 Alan Modra <amodra@bigpond.net.au>
1586
1587 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1588 fixups to current or absolute section.
1589
1590 2002-09-26 Jim Wilson <wilson@redhat.com>
1591
1592 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1593 and frag_more.
1594
1595 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1596
1597 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1598 capable configuration.
1599 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1600 generation.
1601 (mips_ip): Likewise.
1602
1603 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1604
1605 * config/tc-mips.c (append_insn): Fix jump overflow check.
1606
1607 2002-09-24 Alan Modra <amodra@bigpond.net.au>
1608
1609 * config/tc-i386.c (process_operands): Warn about "lea" segment
1610 overrides.
1611
1612 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
1613
1614 * write.c: Delete set_segment_vma and prototype. Update all callers.
1615
1616 2002-09-21 Alan Modra <amodra@bigpond.net.au>
1617
1618 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1619 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1620 Rename "fseg" to "sym_seg".
1621 * Makefile.am: Run "make dep-am".
1622 * Makefile.in: Regenerate.
1623 * doc/Makefile.in: Regenerate.
1624
1625 2002-09-20 Nick Clifton <nickc@redhat.com>
1626
1627 * symbols.c (colon): Do not allow symbols to be created in the
1628 absolute section if WORKING_DOT_WORD is not defined and
1629 new_broken_words would require a new frag to be created.
1630
1631 2002-09-20 Alan Modra <amodra@bigpond.net.au>
1632
1633 * expr.c (expr): Simplify foo-foo here.
1634 (clean_up_expression): Remove O_subtract code.
1635
1636 * write.h (struct fix): Add fx_dot_value.
1637 (dot_value): Declare.
1638 * write.c (dot_value): New var.
1639 (fix_new_internal): Save dot_value as fx_dot_value.
1640 (fixup_segment): Adjust fx_offset using fx_dot_value.
1641 * expr.c (expr): Update dot_value.
1642
1643 2002-09-19 Jakub Jelinek <jakub@redhat.com>
1644
1645 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1646 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1647 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1648 if not defined.
1649 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1650 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1651 BFD_RELOC_386_TLS_GOTIE.
1652
1653 2002-09-19 Richard Henderson <rth@redhat.com>
1654
1655 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1656 branch type relocs.
1657 (alpha_force_relocation): Don't special-case branch type relocs.
1658
1659 2002-09-19 Nick Clifton <nickc@redhat.com>
1660
1661 * config/tc-m68k.c (select_control_regs): Handle situation where
1662 architecture has not yet been selected.
1663
1664 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1665
1666 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1667 (IS_SEXT_16BIT_NUM): New macro.
1668 (macro_build_ldst_constoffset): New function, to build a set of
1669 instructions to do a load or store from a constant offset relative
1670 to a given register.
1671 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1672 .cprestore pseudo-op.
1673
1674 2002-09-18 Chris Demetriou <cgd@broadcom.com>
1675
1676 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1677
1678 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1679
1680 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1681
1682 2002-09-17 Stan Cox <scox@redhat.com>
1683
1684 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1685 (macro): Likewise for la. Likewise for ld.
1686 (mips_after_parse_args): Make -xgot optional, not the default.
1687 (md_apply_fix3): Allow composite relocation to set up gp.
1688 (tc_gen_reloc): Allow relaxing for newabi.
1689 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1690 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1691
1692 2002-09-17 Nick Clifton <nickc@redhat.com>
1693
1694 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1695 BFD_RELOC_ARM_IMMEDIATE has been done.
1696 (tc_gen_reloc): Do not issue reloc number of unimplemented
1697 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1698 their name is already in the error message - plus remove them
1699 from the default case.
1700
1701 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1702 behavior of instructions.
1703
1704 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1705
1706 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1707 Convert functions to K&R format.
1708
1709 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1710
1711 * config/tc-mips.c (pdr_seg): Define only for ELF.
1712 (s_change_section): Remove unused variable. Don't use for nonELF.
1713
1714 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1715
1716 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1717 obj-elf.h
1718 * config/obj-elf.h (obj_elf_change_section): Likewise.
1719
1720 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1721
1722 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1723 (out_debug_info): Likewise.
1724
1725 2002-09-16 Bruno Haible <bruno@clisp.org>
1726
1727 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1728 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1729 * config/tc-i386.c (i386_target_format): Likewise.
1730 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1731 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1732
1733 2002-09-13 Nick Clifton <nickc@redhat.com>
1734
1735 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1736 when deciding if any operands have been skipped.
1737
1738 2002-09-11 Nick Clifton <nickc@redhat.com>
1739
1740 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1741
1742 * po/tr.po: Updated Turkish translation.
1743
1744 2002-09-11 Jakub Jelinek <jakub@redhat.com>
1745
1746 * config/tc-i386.c (md_apply_fix3): Allow addend for
1747 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1748 BFD_RELOC_386_TLS_LE_32.
1749
1750 2002-09-05 Jeff Law <law@redhat.com>
1751
1752 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1753 marker relocations such as ENTRY/EXIT.
1754 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1755 to both OBJ_ELF and OBJ_SOM.
1756
1757 2002-09-05 Alan Modra <amodra@bigpond.net.au>
1758
1759 * doc/internals.texi (md_apply_fix3): Expand.
1760 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1761 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1762 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1763 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1764 EXTERN_FORCE_RELOC): Document.
1765 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1766 * as.h: Don't include struc-symbol.h for arc.
1767 (IS_ELF): Define.
1768 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1769 subtract absolute symbol.
1770 * obj.h (struct format_ops): Add frob_file_before_fix.
1771 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1772 * symbols.c (S_FORCE_RELOC): New function.
1773 * symbols.h (S_FORCE_RELOC): Declare.
1774 * write.c (TC_FORCE_RELOCATION): Change default.
1775 (TC_FORCE_RELOCATION_ABS): Define.
1776 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1777 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1778 (TC_FORCE_RELOCATION_SECTION): Don't define.
1779 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1780 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1781 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1782 (TC_VALIDATE_FIX_SUB): Define.
1783 (TC_FIX_ADJUSTABLE): Don't define.
1784 (MD_APPLY_SYM_VALUE): Define this instead.
1785 (abs_section_sym): New variable.
1786 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1787 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1788 Don't put the absolute section sym on fixups here.
1789 (fix_segment): New function.
1790 (write_relocs): Don't call fixup_segment from here.
1791 (write_object_file): Instead call tc_frob_file_before_fix,
1792 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1793 Don't output the absolute section symbol.
1794 (fixup_segment): Rewrite.
1795 * write.h (abs_section_sym): Declare.
1796 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1797 obj_aout_frob_file.
1798 (aout_format_ops): Adjust to suit.
1799 * config/obj-aout.h (obj_frob_file): Don't define.
1800 (obj_frob_file_before_fix): Define.
1801 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1802 (S_FORCE_RELOC): Define.
1803 * config/obj-bout.h (S_FORCE_RELOC): Define.
1804 * config/obj-coff.c (coff_format_ops): Init new field.
1805 * config/obj-coff.h: Formatting fixes.
1806 (obj_sec_sym_ok_for_reloc): Define.
1807 (S_FORCE_RELOC): Define.
1808 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1809 (ecoff_frob_file): .. from here.
1810 (ecoff_format_ops): Add new function.
1811 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1812 (obj_frob_file_before_fix): Define.
1813 * config/obj-elf.c (elf_format_ops): Init new field.
1814 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1815 * config/obj-ieee.h: Formatting fixes.
1816 (S_FORCE_RELOC): Define.
1817 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1818 * config/obj-vms.h (S_FORCE_RELOC): Define.
1819 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1820 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1821 for BFD_RELOC_32 and BFD_RELOC_64.
1822 (alpha_fix_adjustable): Remove extern and weak tests.
1823 (alpha_before_fix): Rename from alpha_adjust_symtab.
1824 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1825 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1826 (TC_VALIDATE_FIX): Tweak param name.
1827 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1828 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1829 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1830 (MD_APPLY_SYM_VALUE): Define.
1831 (tc_adjust_symtab): Don't define.
1832 (alpha_adjust_symtab): Don't declare.
1833 (tc_frob_file_before_fix): Define.
1834 (alpha_before_fix): Declare.
1835 (TC_INIT_FIX_DATA): Tweak param names.
1836 * config/tc-arc.c: Include "struc-symbol.h".
1837 (md_pcrel_from): Remove undefined sym fudge.
1838 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1839 Don't set fx_addnumber.
1840 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1841 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1842 (EXTERN_FORCE_RELOC): Define.
1843 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1844 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1845 (arm_validate_fix): Return void.
1846 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1847 Add plt and got reloc tests.
1848 (arm_force_relocation): Call S_FORCE_RELOC.
1849 * config/tc-arm.h (struct fix): Forward declare.
1850 (TC_VALIDATE_FIX): No longer set add_symbolP.
1851 (arm_validate_fix): Adjust declaration.
1852 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1853 (TC_FORCE_RELOCATION): Tweak param name.
1854 (TC_INIT_FIX_DATA): Likewise.
1855 (obj_fix_adjustable): Don't define.
1856 (tc_fix_adjustable): Call arm_fix_adjustable.
1857 (TC_FIX_ADJUSTABLE): Don't define.
1858 (MD_APPLY_SYM_VALUE): Define.
1859 (EXTERN_FORCE_RELOC): Define.
1860 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1861 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1862 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1863 Remove *valP fudges and code to subtract abs sym. Don't set
1864 fx_addnumber.
1865 * config/tc-avr.h: Formatting.
1866 (EXTERN_FORCE_RELOC): Define.
1867 (MD_APPLY_SYM_VALUE): Define.
1868 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1869 (md_apply_fix3): Remove code to subtract abs sym.
1870 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1871 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1872 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1873 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1874 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1875 (tc_fix_adjustable): Remove extern, weak tests.
1876 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1877 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1878 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1879 and code to subtract abs sym.
1880 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1881 (d10v_force_relocation): Call S_FORCE_RELOC.
1882 * config/tc-d10v.h: Don't include write.h.
1883 (struct fix): Instead, forward declare.
1884 (MD_PCREL_FROM_SECTION): Tweak param names.
1885 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1886 (d10v_fix_adjustable): Likewise.
1887 (obj_fix_adjustable): Don't define.
1888 (tc_fix_adjustable): Define.
1889 (TC_FORCE_RELOCATION): Tweak param name.
1890 (MD_APPLY_SYM_VALUE): Define.
1891 (EXTERN_FORCE_RELOC): Define.
1892 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1893 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1894 and code to subtract abs sym.
1895 * config/tc-d30v.h: Don't include write.h.
1896 (struct fix): Instead, forward declare.
1897 (MD_PCREL_FROM_SECTION): Tweak param names.
1898 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1899 (MD_APPLY_SYM_VALUE): Define.
1900 (EXTERN_FORCE_RELOC): Define.
1901 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1902 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1903 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1904 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1905 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1906 Don't use fx_addnumber.
1907 * config/tc-dlx.h: Don't include write.h.
1908 (md_convert_frag): We're not alpha twice over.
1909 (EXTERN_FORCE_RELOC): Define.
1910 (obj_fix_adjustable): Don't define.
1911 (tc_fix_adjustable): Define.
1912 (TC_FIX_ADJUSTABLE): Don't define.
1913 (MD_APPLY_SYM_VALUE): Define.
1914 (LOCAL_LABELS_DOLLAR): Undef always.
1915 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1916 (fr30_fix_adjustable): Remove extern, weak tests.
1917 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1918 (obj_fix_adjustable): Don't define.
1919 (tc_fix_adjustable): Define.
1920 (struct fix): Forward declare.
1921 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1922 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1923 (frv_fix_adjustable): Don't do extern, weak tests.
1924 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1925 (TC_FIX_ADJUSTABLE): Don't define.
1926 (obj_fix_adjustable): Don't define.
1927 (tc_fix_adjustable): Define.
1928 (struct fix): Forward declare.
1929 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1930 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1931 * config/tc-h8300.h (struct fix): Forward declare.
1932 (EXTERN_FORCE_RELOC): Define.
1933 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1934 (hppa_fix_adjustable): Don't test extern or weak. Don't
1935 symbol_mark_used_in_reloc.
1936 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1937 and S_IS_WEAK.
1938 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1939 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1940 (TC_FORCE_RELOCATION_SECTION): Don't define.
1941 (MD_APPLY_SYM_VALUE): Define.
1942 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1943 to subtract abs sym.
1944 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1945 (MD_APPLY_SYM_VALUE): Define.
1946 (MD_PCREL_FROM_SECTION): Tweak param name.
1947 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1948 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1949 (i386_force_relocation): New function.
1950 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1951 (TC_VALIDATE_FIX): Likewise.
1952 (TC_FIX_ADJUSTABLE): Don't define.
1953 (MD_APPLY_SYM_VALUE): Define.
1954 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1955 (i386_force_relocation): Declare.
1956 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1957 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1958 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1959 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1960 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1961 (EXTERN_FORCE_RELOC): Define.
1962 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1963 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1964 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1965 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1966 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1967 Remove #if 0 code. Invert return boolean.
1968 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1969 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1970 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1971 (tc_coff_sizemachdep): Prototype.
1972 (i960_handle_align): Likewise.
1973 (i960_validate_fix): Adjust declaration.
1974 (reloc_callj): Likewise.
1975 (EXTERN_FORCE_RELOC): Define.
1976 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1977 (TC_FORCE_RELOCATION_ABS): Define.
1978 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1979 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1980 (TC_FIX_ADJUSTABLE): Don't define.
1981 (MD_APPLY_SYM_VALUE): Define.
1982 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1983 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1984 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1985 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1986 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1987 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1988 (MD_APPLY_SYM_VALUE): Define.
1989 (EXTERN_FORCE_RELOC): Define.
1990 (TC_FORCE_RELOCATION): Tweak param name.
1991 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1992 (m32r_fix_adjustable): Don't test extern, weak.
1993 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1994 (MD_APPLY_SYM_VALUE): Define.
1995 (obj_fix_adjustable): Don't define.
1996 (tc_fix_adjustable): Define.
1997 (tc_frob_file): Don't define.
1998 (tc_frob_file_before_fix): Define.
1999 (EXTERN_FORCE_RELOC): Define.
2000 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
2001 BFD_RELOC_VTABLE_ENTRY address.
2002 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
2003 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
2004 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
2005 Remove duplicated fx_done code.
2006 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
2007 (EXTERN_FORCE_RELOC): Define.
2008 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
2009 relaxable_symbol.
2010 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
2011 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2012 (TC_FIX_ADJUSTABLE): Don't define.
2013 (EXTERN_FORCE_RELOC): Define.
2014 (MD_APPLY_SYM_VALUE): Define.
2015 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2016 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
2017 Remove fx_addsy tests.
2018 (mcore_force_relocation): Call S_FORCE_RELOC.
2019 (mcore_fix_adjustable): Don't test fx_addsy.
2020 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
2021 (EXTERN_FORCE_RELOC): Define.
2022 (obj_fix_adjustable): Don't define.
2023 (tc_fix_adjustable): Define.
2024 (MD_APPLY_SYM_VALUE): Define.
2025 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
2026 (mips_pic): No longer static.
2027 (mips_force_relocation): Call S_FORCE_RELOC.
2028 (mips_fix_adjustable): Remove extern, weak tests.
2029 * config/tc-mips.h (enum mips_pic_level): Declare.
2030 (mips_pic): Declare.
2031 (tc_frob_file): Don't define.
2032 (tc_frob_file_before_fix): Define this instead.
2033 (EXTERN_FORCE_RELOC): Define.
2034 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
2035 with reg_section tests. Set fx_done instead of calling
2036 symbol_clear_used_in_reloc on bad relocs.
2037 (tc_gen_reloc): Zero fx_addsy on bad relocs.
2038 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
2039 (mmix_adjust_symtab): Simplify list handling. Abort on any
2040 nonsense.
2041 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
2042 BFD_RELOC_MMIX_LOCAL.
2043 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
2044 (EXTERN_FORCE_RELOC): Define.
2045 (MD_PCREL_FROM_SECTION): Tweak param name.
2046 (tc_frob_file): Don't define.
2047 (tc_frob_file_before_fix): Define this instead.
2048 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
2049 Remove SEC_CODE checks.
2050 (mn10300_fix_adjustable): Remove extern and weak tests.
2051 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
2052 (TC_FORCE_RELOCATION): Tweak param name.
2053 (obj_fix_adjustable): Don't define.
2054 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
2055 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
2056 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
2057 (openrisc_fix_adjustable): Don't test fx_addsy.
2058 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
2059 (obj_fix_adjustable): Don't define.
2060 (tc_fix_adjustable): Define this instead.
2061 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2062 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
2063 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
2064 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
2065 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
2066 (MD_APPLY_SYM_VALUE): Define.
2067 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
2068 Don't subtract symbol value.
2069 * config/tc-pj.h (md_pcrel_from): Tweak param name.
2070 (EXTERN_FORCE_RELOC): Define.
2071 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
2072 (MD_APPLY_SYM_VALUE): Define.
2073 (obj_fix_adjustable): Don't define.
2074 (tc_fix_adjustable): Define this instead.
2075 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
2076 section sym.
2077 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
2078 (ppc_force_relocation <elf version>): New.
2079 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
2080 (md_apply_fix3): Don't subtract symbol values for ELF. Update
2081 comments. Don't subtract fx_subsy as that is already done.
2082 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
2083 (MD_PCREL_FROM_SECTION): Likewise.
2084 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
2085 ppc_force_relocation.
2086 (TC_FORCE_RELOCATION_SECTION): Delete.
2087 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2088 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2089 (MD_APPLY_SYM_VALUE): Define.
2090 * config/tc-s390.c: #include "dwarf2dbg.h".
2091 (s390_insn): Remove excess parens.
2092 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
2093 (tc_s390_force_relocation): Call S_FORCE_RELOC.
2094 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
2095 non-NULL. Don't subtract off fx_addsy value.
2096 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2097 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2098 (TC_FIX_ADJUSTABLE): Don't define.
2099 (MD_APPLY_SYM_VALUE): Define.
2100 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
2101 (SWITCH_TABLE): Likewise.
2102 (sh_force_relocation): Call S_FORCE_RELOC.
2103 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
2104 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
2105 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
2106 fx_addnumber is zero on entry. Save val in fx_addnumber.
2107 (tc_gen_reloc): Don't subtract fx_subsy.
2108 * config/tc-sh.h (struct fix): Move.
2109 (obj_fix_adjustable): Don't define.
2110 (tc_fix_adjustable): Define this instead.
2111 (TC_FIX_ADJUSTABLE): Don't define.
2112 (MD_APPLY_SYM_VALUE): Define.
2113 (SWITCH_TABLE_CONS): Define.
2114 (SWITCH_TABLE): Define.
2115 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2116 (TC_VALIDATE_FIX_SUB): Define.
2117 (MD_PCREL_FROM_SECTION): Tweak param name.
2118 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2119 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2120 (TC_FORCE_RELOCATION_SUB_ABS): Define.
2121 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2122 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2123 (TC_FORCE_RELOCATION_SUB_SAME): Define.
2124 (TC_VALIDATE_FIX_SUB): Define.
2125 (MD_PCREL_FROM_SECTION): Tweak param name.
2126 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
2127 (tc_gen_reloc): Use S_FORCE_RELOC.
2128 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
2129 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
2130 (TC_FORCE_RELOCATION_ABS): Define this instead.
2131 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2132 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
2133 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
2134 (MD_APPLY_SYM_VALUE): Define.
2135 (TC_FIX_DATA_PRINT): Tweak param name.
2136 * config/tc-tic30.c (USE_STDOUT): Don't define.
2137 (md_parse_option): Remove stupid debug code.
2138 (tc_gen_reloc): Don't use fx_addnumber.
2139 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
2140 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
2141 * config/tc-v850.h (obj_fix_adjustable): Don't define.
2142 (tc_fix_adjustable): Define this instead.
2143 (TC_FIX_ADJUSTABLE): Don't define.
2144 (MD_APPLY_SYM_VALUE): Define this instead.
2145 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
2146 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
2147 (TC_FIX_ADJUSTABLE): Don't define.
2148 (MD_APPLY_SYM_VALUE): Define this instead.
2149 (tc_fix_adjustable): Remove extern and weak tests.
2150 * config/tc-w65.h (struct fix): Forward declare.
2151 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
2152 S_FORCE_RELOC.
2153 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
2154 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
2155 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
2156 absolute symbol.
2157 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
2158 (MD_APPLY_SYM_VALUE): Define.
2159 (obj_fix_adjustable): Don't define.
2160 (tc_fix_adjustable): Define this instead.
2161 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
2162
2163 2002-09-04 Alan Modra <amodra@bigpond.net.au>
2164
2165 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
2166 (ppc_fix_adjustable <coff version>): Cleanup.
2167
2168 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
2169 (md_parse_option): No -a64 without BFD64.
2170 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
2171 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
2172
2173 2002-09-04 Nick Clifton <nickc@redhat.com>
2174
2175 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
2176 instructions into the hash table if the target cpu is the BookE32.
2177
2178 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
2179
2180 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
2181 ATTRIBUTE_UNUSED.
2182
2183 2000-08-28 Catherine Moore <clm@redhat.com>
2184
2185 * tc-v850.c (v850_relax): Declare.
2186 (v850_longcode): New routine.
2187 (v850_handle_align): New routine.
2188 (md_pseudo_table): Add longcall and longjump.
2189 (md_parse_option): Check for relax option.
2190 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
2191 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
2192 (md_apply_fix3): Likewise.
2193 (v850_force_relocation): Likewise.
2194 (v850_comm): Change the current section.
2195 (md_assemble): Ensure that the correct value is put in the
2196 fixup.
2197 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2198 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
2199 Remove redundant v850ea support.
2200 * tc-v850.h (HANDLE_ALIGN): Define.
2201 (v850_handle_align): Declare.
2202 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
2203
2204 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
2205
2206 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
2207 * configure: Regenerate.
2208 * NEWS: Mention new port.
2209
2210 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
2211
2212 * config/obj-coff.c: Add sdef definition.
2213 * config/obj-coff.h: Add tic4x include file and set
2214 target format.
2215 * config/tc-tic4x.c: New file.
2216 * config/tc-tic4x.h: New file.
2217
2218 2002-08-28 Alan Modra <amodra@bigpond.net.au>
2219
2220 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
2221 (TC_ADJUST_RELOC_COUNT): Tweak param name.
2222 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
2223 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
2224 (RELOC_ENUM): Define.
2225 (fix_new_internal): Use RELOC_ENUM.
2226 (fix_new, fix_new_exp): Likewise.
2227 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
2228 Replace gotos with continue.
2229 (write_relocs): Formatting. Avoid symbol loops in
2230 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
2231 errors, and error number in other cases.
2232 (fixup_segment): Remove param names from prototype. Rename
2233 "this_segment_type" to "this_segment". Update linkrelax comment.
2234 Remove "size, "place" and "where" local vars. Formatting. Update
2235 "no symbol" comment. Remove #if 0 and #if 1.
2236
2237 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
2238
2239 2002-08-27 Alan Modra <amodra@bigpond.net.au>
2240
2241 * dwarf2dbg.c: Always include dwarf2dbg.h.
2242 (dwarf2_directive_file): Adjust dummy version args.
2243 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2244 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2245 when symbol values differ.
2246 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2247 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2248 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2249
2250 2002-08-26 Alan Modra <amodra@bigpond.net.au>
2251
2252 * config/tc-w65.c (md_section_align): Fix typo.
2253 (md_parse_option): Return 0, not 1.
2254
2255 2002-08-22 Nick Clifton <nickc@redhat.com>
2256
2257 * doc/as.texinfo (Section): Note that if '@' is a comment
2258 character then another symbol is used to prefix the section's
2259 type.
2260
2261 2002-08-22 Christian Groessler <chris@groessler.org>
2262
2263 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2264 "case 0" case.
2265
2266 2002-08-12 Graeme Peterson <gp@qnx.com>
2267
2268 * configure.in: Add support for sh-**-nto* target.
2269 * configure: Regenerate.
2270
2271 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2272
2273 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2274
2275 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
2276
2277 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2278 is ELF.
2279 (ppc_apuinfo_section_add): Define only if format is ELF.
2280 (md_assemble): Emit APUinfo section only if format is ELF.
2281 Fix formatting.
2282
2283 2002-08-21 Alan Modra <amodra@bigpond.net.au>
2284
2285 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
2286 * config/tc-frv.c: Likewise.
2287 * config/tc-hppa.c: Likewise.
2288 * config/tc-ia64.c: Likewise.
2289 * config/tc-ip2k.c: Likewise.
2290 * config/tc-m68hc11.c: Likewise.
2291 * config/tc-m68k.c: Likewise.
2292 * config/tc-mmix.c: Likewise.
2293 * config/tc-mn10300.c: Likewise.
2294 * config/tc-sh.c: Likewise.
2295 * config/tc-sparc.c: Likewise.
2296 * config/tc-v850.c: Likewise.
2297
2298 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
2299
2300 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2301 by zero.
2302
2303 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
2304
2305 From matthew green <mrg@redhat.com>
2306
2307 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2308 PPC_OPCODE_PPC is, except for BookE architectures.
2309 (md_parse_option): Add support for -mspe.
2310 (md_show_usage): Add -mspe.
2311 (md_parse_option): Add support for -me500 and
2312 -me500x2 to generate code for Motorola e500 core complex.
2313 (md_show_usage): Add -me500 and -me500x2.
2314
2315 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2316 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2317 PPC_APUINFO_BRLOCK): New macros.
2318
2319 (ppc_cleanup): New function.
2320 (ppc_apuinfo_section_add): New function.
2321 (APUID): New macro.
2322 (md_assemble): Collect info and write the APUinfo section.
2323
2324 * config/tc-ppc.h (md_cleanup): Define.
2325 (ppc_cleanup): Export.
2326 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
2327
2328 2002-08-17 Stan Cox <scox@redhat.com>
2329
2330 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2331 config/tc-mips.c (s_change_section): New function to support
2332 IRIX .section pseudo-op.
2333
2334 2002-08-16 Nick Clifton <nickc@redhat.com>
2335
2336 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2337
2338 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2339
2340 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2341 the fix-up against on the right frag.
2342 (s_cpsetup): Likewise. Parse third argument as expression, to
2343 handle global symbols and forward/backward labels correctly.
2344
2345 2002-08-14 Nick Clifton <nickc@redhat.com>
2346
2347 * read.c (stringer): Catch attempts to create strings in the abs
2348 section.
2349
2350 * config/tc-alpha.c: Fix compiling for COFF targets.
2351 Some minor formatting tidyups.
2352
2353 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2354
2355 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2356 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2357 according to the reloc.
2358 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2359 (TC_FORCE_RELOCATION): Define.
2360 (tc_m68hc11_force_relocation): Declare.
2361
2362 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2363 (s_m68hc11_relax): New function for relax group.
2364 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
2365 beginning of jump instruction.
2366 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2367 address computation.
2368 (tc-gen_reloc): Update.
2369 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
2370 PC-relative fixup.
2371 (tc_m68hc11_force_relocation): New function, handle new relocs.
2372 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2373 reloc for the linker relax pass.
2374 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2375 and VTABLE relocs.
2376
2377 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2378
2379 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2380 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2381 (s_m68hc11_mode): New function for .mode pseudo op.
2382 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2383 pseudo op.
2384 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2385 (m68hc11_elf_final_processing): Declare.
2386
2387 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2388
2389 * config/tc-m68hc11.c (md_begin): Take into account additional
2390 page operand for call instruction.
2391 (print_opcode_format): Likewise.
2392 (check_range): Likewise for page range checking.
2393 (get_operand): Don't skip a possible comma in operands.
2394 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2395 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2396 (fixup24): New to handle call reloc.
2397 (build_insn): Handle missing page operand for call instruction.
2398 (find): Likewise.
2399 (md_apply_fix3): Take into account new relocs.
2400 (get_operand): Fix the mode for indexed indirect addressing.
2401 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2402
2403 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
2404
2405 * config/tc-mips.c (mips_ip): Don't work out the value of
2406 constant %hi()s here.
2407
2408 2002-08-10 Alan Modra <amodra@bigpond.net.au>
2409
2410 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2411 for ELF, and don't bother checking ELF relocs when non-ELF.
2412 (i386_immediate): Allow absolute_section expressions for aout.
2413 (i386_displacement): Likewise. Also test bfd_is_com_section.
2414 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2415 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2416 not when fx_addsy. Remove dead code.
2417
2418 2002-08-09 Graeme Peterson <gp@qnx.com>
2419
2420 * configure.in: Add support for ppc-*-nto* target.
2421 * configure: Regenerate.
2422
2423 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2424
2425 * config/tc-i386.h: Reorganize.
2426
2427 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2428
2429 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2430 immediate offset in "dla" and "la" expansions.
2431
2432 2002-08-09 Alan Modra <amodra@bigpond.net.au>
2433
2434 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2435 Remove "bfd_gas=yes" from target table when covered later.
2436 Consolidate some entries.
2437 * configure: Regenerate
2438
2439 2002-08-09 Jakub Jelinek <jakub@redhat.com>
2440
2441 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2442 at start of insn, pass it to output_disp and output_imm.
2443 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2444 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2445 properly addend.
2446 (output_imm): Added arguments. Compute properly addend for
2447 R_386_GOTPC.
2448 (md_apply_fix3): Remove R_386_GOTPC handling.
2449
2450 2002-08-06 George France <france@handhelds.org>
2451
2452 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2453 and m21264b processor names and cpu types.
2454 * doc/c-alpha.texi: Documented new types.
2455
2456 2002-08-06 Alan Modra <amodra@bigpond.net.au>
2457
2458 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2459
2460 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
2461
2462 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2463 handling to BFD_RELOC_MIPS16_GPREL.
2464
2465 2002-08-01 Nick Clifton <nickc@redhat.com>
2466
2467 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2468 pool is computed using signed arithmetic so that proper sign
2469 extension is performed if X_add_number is a 64-bit integer.
2470
2471 2002-08-01 H.J. Lu <hjl@gnu.org>
2472 Daniel Jacobowitz <drow@mvista.com>
2473
2474 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2475 .debug_line section unless it has line information.
2476
2477 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2478
2479 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2480 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2481 Allow default displacement size to be an option "--disp-size-default".
2482 (md_number_to_disp): Make error messages include value. Use %d to
2483 print integers, not %s.
2484 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
2485 get duplicate messages sometimes.
2486 (convert_iif): Grow frag to max possible instruction size. Avoid
2487 creating unnecessary fixes.
2488 (md_number_to_field) Add prototype.
2489 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
2490 prototypes and make static.
2491 (struct addr_mode): Make mode and scaled_mode explicitly signed.
2492 (evaluate_expr): Use resultP argument instead of exprP global.
2493 (get_addr_mode): Quiten compiler warnings.
2494 (encode_operand): eliminate unused variables. Quiten compiler
2495 warnings. Eliminate nul character in format strings.
2496 (parse): argc is unsigned.
2497 (reloc): Type cast index to quieten compiler.
2498 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
2499 (md_convert_frag): Note unused parameters. Remove unused
2500 variables.
2501 (md_create_long_jump, md_create_short_jump,
2502 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2503 unused parameters.
2504
2505 2002-07-31 Nick Clifton <nickc@redhat.com>
2506
2507 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2508 of the PDP-11 and 2.11BSD a.out support.
2509
2510 2002-07-31 Momchil Velikov <velco@fadata.bg>
2511
2512 * config/tc-v850.c (md_assemble): Fix range check for immediate
2513 operand.
2514
2515 2002-07-30 Chris Demetriou <cgd@broadcom.com>
2516
2517 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2518 to Broadcom SB-1 core support.
2519
2520 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2521
2522 * config/tc-mips.c (mips_target_format): Fix formatting.
2523 Add recognition of n32 ABI formats.
2524
2525 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2526
2527 * tc-mips.c (load_address): Don't clobber $at when loading a
2528 64-bit address in non-PIC code if noat is in effect.
2529 (macro): Likewise.
2530
2531 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2532
2533 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2534 used in division/multiply macro expansions similarly to how they
2535 are used in the variants with break instructions.
2536 (macro2): Likewise.
2537
2538 2002-07-30 Graeme Peterson <gp@qnx.com>
2539
2540 * configure.in: Add support for arm-*-nto target.
2541 * configure: Regenerate.
2542
2543 2002-07-30 Nick Clifton <nickc@redhat.com>
2544
2545 * config/tc-arm.c (struct literal_pool): Add fields to allow
2546 multiple literal pools to be maintained.
2547 (find_literal_pool): New function.
2548 (find_or_make_literal_pool): New function.
2549 (add_to_literal_pool): Use find_or_make_literal_pool.
2550 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
2551 needed.
2552 (s_ltorg): Use find_literal_pool.
2553 (arm_cleanup): Dump all literal pools.
2554 * doc/c-arm.texi: Document new behaviour of only dumping literal
2555 pools upon request.
2556
2557 2002-07-26 Alan Modra <amodra@bigpond.net.au>
2558
2559 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2560 rather than PPC_OPCODE_32 for powerpc64*.
2561
2562 2002-07-25 Nick Clifton <nickc@redhat.com>
2563
2564 * po/es.po: Updated Spanish translation.
2565 * po/fr.po: Updated French translation.
2566
2567 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
2568
2569 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2570 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2571 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2572 * configure, config.in: Regenerate.
2573 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2574 (mips_set_options): Remove "abi" field.
2575 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2576 with mips_abi.
2577 (mips_cpu): Remove.
2578 (mips_arch_string, mips_arch_info): New vars.
2579 (mips_tune_string, mips_tune_info): New vars.
2580 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2581 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2582 (mips_isa_to_str, mips_cpu_to_str): Remove.
2583 (mips_ip): If the selected architecture is a generic ISA rather
2584 than a processor, only mention the ISA level in error messages.
2585 (OPTION_MCPU): Remove.
2586 (OPTION_FP64): New.
2587 (md_longopts): Add -mfp64, remove -mcpu.
2588 (mips_set_option_string): New fn.
2589 (md_parse_option): Make -mipsN update file_mips_isa rather than
2590 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2591 Don't let -mgp32 and -mfp32 change the ABI.
2592 (show): Move to end of file. Constify string argument.
2593 (md_show_usage): Move to the end of the file. Read available
2594 architectures from mips_cpu_info_table.
2595 (mips_set_architecture): New fn.
2596 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2597 is an alias for -march=mipsN. Don't change the ABI based on other
2598 flags. Infer the register size from the ABI as well as the
2599 architecture. Complain about more conflicting arguments.
2600 Unify logic with GCC.
2601 (s_mipsset): Don't change the ABI.
2602 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2603 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2604 "mipsN"-type entries. Remove entries that vary only in the
2605 manufacturer's prefix, or that have "000" replaced by "k".
2606 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2607 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2608 (mips_parse_cpu): New fn.
2609 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2610 (mips_cpu_info_from_isa): Minor formatting tweak.
2611
2612 2002-07-24 Nick Clifton <nickc@redhat.com>
2613
2614 * po/sv.po: Updated Swedish translation.
2615 * po/es.po: Updated Spanish translation.
2616
2617 2002-07-23 Alan Modra <amodra@bigpond.net.au>
2618
2619 * Makefile.am: Run "make dep-am".
2620 * Makefile.in: Regenerate.
2621 * doc/Makefile.in: Regenerate.
2622 * config.in: Regenerate.
2623 * po/POTFILES.in: Regenerate.
2624
2625 2002-07-23 Nick Clifton <nickc@redhat.com>
2626
2627 * po/fr.po: Updated French translation.
2628
2629 2002-07-23 Nick Clifton <nickc@redhat.com>
2630
2631 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2632 GAS.
2633
2634 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2635
2636 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2637 instead of S_IS_EXTERN.
2638 (md_estimate_size_before_relax): Likewise.
2639 (mips_fix_adjustable): Likewise.
2640
2641 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2642
2643 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2644
2645 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
2646 Nick Clifton <nickc@redhat.com>
2647
2648 * cond.c (s_ifdef): Treat a referenced but not yet defined
2649 symbol as if it were undefined, in exactly the same way as
2650 .equiv.
2651
2652 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2653 consider referenced bug not yet defined symbols to be
2654 undefined.
2655
2656 2002-07-18 Denis Chertykov <denisc@overta.ru>
2657 Frank Ch. Eigler <fche@redhat.com>
2658 Alan Lehotsky <alehotsky@cygnus.com>
2659 John Healy <jhealy@redhat.com>
2660 Jeff Johnston <jjohnstn@redhat.com>
2661
2662 * configure.in: Add ip2k configuraton.
2663 * configure: Regenerate.
2664 * Makefile.am: Add ip2k configuraton.
2665 * Makefile.in: Regenerate.
2666 * configure: Regenerate.
2667 * Makefile.in: Regenerate.
2668 * config/tc-ip2k.c: New file.
2669 * config/tc-ip2k.h: New files.
2670 * NEWS: Mention new support.
2671 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2672 * doc/Makefile.in: Regenerate.
2673 * doc/all.texi: Set IP2K
2674 * doc/as.texinfo: Add IP2K description.
2675 * doc/c-ip2k.texi: New file.
2676
2677 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2678
2679 * NEWS: Reformat to match style of other NEWS files.
2680
2681 2002-07-17 Jan Hubicka <jh@suse.cz>
2682
2683 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2684
2685 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
2686
2687 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2688
2689 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2690
2691 * NEWS: Add 'Changes in 2.13'.
2692
2693 2002-07-15 Matt Fredette <fredette@netbsd.org>
2694
2695 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2696
2697 2002-07-12 Alan Modra <amodra@bigpond.net.au>
2698
2699 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2700 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2701 not CODE_64BIT.
2702
2703 2002-07-11 Alan Modra <amodra@bigpond.net.au>
2704
2705 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2706 (ppc_frob_file_before_adjust): New function.
2707 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2708 (ppc_elf_frob_symbol): Don't declare.
2709 (tc_frob_file_before_adjust): Define.
2710 (ppc_frob_file_before_adjust): Declare.
2711
2712 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2713 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2714 flags.
2715 (ppc_size): Delete.
2716 (ppc_xcoff64): Rename to ppc_obj64.
2717 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2718 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2719 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2720 or bfd_mach_ppc.
2721 (ppc_target_format): Use ppc_obj64 to select format.
2722 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2723 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2724 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2725 (tc_frob_symbol): Likewise.
2726 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2727 BFD_DEFAULT_TARGET_SIZE.
2728 (ppc_tc): Likewise.
2729 (ppc_is_toc_sym): Likewise.
2730 (md_apply_fix3): Likewise.
2731 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2732 BFD_DEFAULT_TARGET_SIZE.
2733 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2734 (tc_frob_symbol): Likewise.
2735
2736 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2737
2738 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2739 (mips_ip): Likewise.
2740
2741 2002-07-09 Alan Modra <amodra@bigpond.net.au>
2742
2743 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2744 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2745 (md_apply_fix3): Formatting. Remove redundant test.
2746 (tc_gen_reloc): Remove redundant code.
2747 (tc_i386_force_relocation): Delete. Movy body of function to..
2748 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2749
2750 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2751
2752 * configure.in: Add hppa-*-openbsd* target, change
2753 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2754 with sparc64 cpu.
2755 * configure: Regenerate.
2756
2757 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2758
2759 * config/tc-mips.c (macro): Shift the 32-bit address range
2760 accessible with a lone "lui" down by 32768.
2761
2762 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2763
2764 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2765 instead of "dadd" in address calculations.
2766 (macro): Likewise.
2767
2768 2002-07-08 Alan Modra <amodra@bigpond.net.au>
2769
2770 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2771 movzx fudges.
2772 (md_assemble): Instead, zap the suffix here.
2773
2774 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2775
2776 * NEWS: Remove next release number until the release is actually
2777 upon us.
2778
2779 2002-07-03 Alan Modra <amodra@bigpond.net.au>
2780
2781 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2782 Run "make dep-am".
2783 * Makefile.in: Regenerate.
2784
2785 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2786
2787 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2788 to symbols in merge sections, even non pc-relative ones.
2789
2790 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2791
2792 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2793
2794 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2795
2796 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2797 .softregs and .eeprom.
2798
2799 2002-06-28 David O'Brien <obrien@FreeBSD.org>
2800
2801 * NEWS: Note the next release is 2.13.
2802
2803 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2804
2805 * po/tr.po: New translation imported.
2806
2807 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2808
2809 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2810 (ecoff_directive_def): Likewise.
2811 (ecoff_directive_tag): Likewise.
2812 * listing.c (file_info): Likewise.
2813 * hash.c (what): Likewise.
2814
2815 2002-06-25 H.J. Lu <hjl@gnu.org>
2816
2817 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2818 * Makefile.in: Regenerated.
2819
2820 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
2821
2822 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2823 (assemble_ppi): Generate warning if the same register is used
2824 twice as destination in the same padd / pmuls instruction.
2825
2826 2002-06-18 Dave Brolley <brolley@redhat.com>
2827
2828 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
2829 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2830 * configure.in: Support frv-*-*.
2831 * Makefile.am (CPU_TYPES): Add frv.
2832 (TARGET_CPU_CFILES): Add tc-frv.c.
2833 (TARGET_CPU_HFILES): Add tc-frv.h.
2834 (DEPTC_frv_coff): New variable.
2835 (DEPTC_frv_elf): New variable.
2836 (DEPOBJ_frv_coff): New variable.
2837 (DEPOBJ_frv_elf): New variable.
2838 (DEP_frv_coff): New variable.
2839 (DEP_frv_elf): New variable.
2840 * tc-frv.c: New file.
2841 * tc-frv.h: New file.
2842
2843 2002-06-17 Catherine Moore <clm@redhat.com>
2844
2845 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2846
2847 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
2848
2849 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2850
2851 2002-06-17 Tom Rix <trix@redhat.com>
2852
2853 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2854
2855 2002-06-14 H.J. Lu <hjl@gnu.org>
2856 Daniel Jacobowitz <drow@mvista.com>
2857
2858 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2859 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2860 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2861 and new_logical_line for the first .file directive.
2862 * read.c (s_app_file_string): New function.
2863 (s_app_file): Call it.
2864 * read.h (s_app_file_string): Add declaration.
2865
2866 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
2867
2868 * configure.in: Remove MIPS_STABS_ELF.
2869 * configure: Regenerated.
2870 * config.in: Regenerated.
2871 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2872 for MIPS targets.
2873 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2874 ".extern".
2875 (pdr_seg): Declare unconditionally.
2876 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2877 (s_mips_end): Likewise. Generate stabs function markers.
2878 (s_mips_ent): Generate stabs function markers.
2879 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2880 ELF.
2881 (s_mips_mask): Likewise.
2882 (mips_flag_mdebug): New.
2883 (md_longopts): Add "mdebug" and "no-mdebug".
2884 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2885 (mips_after_parse_args): Set mips_flag_mdebug.
2886 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2887
2888 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2889
2890 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2891 value twice for RELA relocations.
2892
2893 2002-06-12 Ben Elliston <bje@redhat.com>
2894
2895 * symbols.c (resolve_symbol_value): Initialise final_val.
2896
2897 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2898
2899 2002-06-11 Tom Rix <trix@redhat.com>
2900
2901 * config/tc-ppc.c (ppc_subseg_align): Delete.
2902 (ppc_change_csect): Default csect align is 2.
2903 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
2904
2905 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2906
2907 * config/tc-avr.c (mcu_types): Update.
2908
2909 2002-06-08 Matt Thomas <matt@3am-software.com>
2910
2911 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2912 (vax-*-netbsd*): New targets.
2913 * configure: Regenerate.
2914 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
2915 * config/tc-vax.c: Add support for ELF and PIC.
2916 (flag_want_pic): New flag.
2917 (float_cons): Fix prototype.
2918 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2919 (md_assemble): Introduce a new is_absolute local, and use it
2920 rather than repeating the test. Make fatal errors actually
2921 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2922 Add support for ELF. Add support for PIC.
2923 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2924 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2925 BFD_ASSEMBLER.
2926 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2927 optional for a.out, and not allowed for VMS. Adjust all callers.
2928 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2929 (md_create_long_jump): Likewise.
2930 (md_undefined_symbol): Likewise.
2931 (md_section_align): Likewise.
2932 (md_shortopts): Allow -k and -K for ELF.
2933 (md_parse_option): Set flag_want_pic if -k or -K.
2934 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2935 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2936 * config/tc-vax.h (tc_headers_hook): Remove.
2937 (TARGET_FORMAT): Set according to object format and target
2938 environment.
2939 (BFD_ARCH, TARGET_ARCH): Define.
2940 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2941 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2942 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2943 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2944
2945 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2946
2947 * Makefile.am: Run "make dep-am".
2948 * Makefile.in: Regenerate.
2949
2950 * as.c: Replace CONST with const.
2951 * write.c: Likewise.
2952 * config/obj-coff.c: Likewise.
2953 * config/tc-a29k.c: Likewise.
2954 * config/tc-arm.c: Likewise.
2955 * config/tc-dlx.c: Likewise.
2956 * config/tc-h8300.c: Likewise.
2957 * config/tc-h8500.c: Likewise.
2958 * config/tc-i370.c: Likewise.
2959 * config/tc-i860.c: Likewise.
2960 * config/tc-i960.c: Likewise.
2961 * config/tc-m68hc11.c: Likewise.
2962 * config/tc-m68k.c: Likewise.
2963 * config/tc-m88k.c: Likewise.
2964 * config/tc-mcore.c: Likewise.
2965 * config/tc-mips.c: Likewise.
2966 * config/tc-ns32k.c: Likewise.
2967 * config/tc-pdp11.c: Likewise.
2968 * config/tc-pj.c: Likewise.
2969 * config/tc-s390.c: Likewise.
2970 * config/tc-sh.c: Likewise.
2971 * config/tc-sparc.c: Likewise.
2972 * config/tc-tahoe.c: Likewise.
2973 * config/tc-tic80.c: Likewise.
2974 * config/tc-v850.c: Likewise.
2975 * config/tc-vax.c: Likewise.
2976 * config/tc-w65.c: Likewise.
2977 * config/tc-z8k.c: Likewise.
2978
2979 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2980
2981 Based on patch from Matt Green:
2982 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2983 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2984 (s_mips_loc): New function.
2985 (mips_nonecoff_pseudo_table): Call them.
2986 (append_insn): Call dwarf2_emit_insn.
2987
2988 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2989
2990 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2991 to -1.
2992 (file_ase_mips16): New veriable.
2993 (mips_eabi64): Remove.
2994 (CPU_HAS_MIPS16): New define.
2995 (CPU_HAS_MDMX): Fix data type.
2996 (md_begin): Code cleanup. Use file_ase_mips16.
2997 (mips_elf_final_processing): Handle mips16 header flag.
2998 Handle EABI flag without intermediate variable.
2999
3000 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3001
3002 * doc/as.texinfo: Update MIPS documentation.
3003
3004 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3005
3006 * config/tc-mips.c: Add define for $zero register.
3007 (md_begin): Add $zero as alias name for $0.
3008 (insn_uses_reg): Use ZERO define.
3009 (mips_ip): Add $zero as alias name for $0.
3010 (mips16_ip): Likewise.
3011 (s_cplocal): Demand empty rest of input line.
3012 (tc_get_register): Likewise. Add support for $kt0, kt1 register
3013 names. Use ZERO define. Fix input_line_pointer progress.
3014
3015 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3016
3017 * symbols.c: Replace CONST by const throughout.
3018 (symbol_find_exact): Split out from..
3019 (symbol_find_base): ..here.
3020 * symbols.h: Replace CONST by const throughout.
3021 (symbol_find_exact): Declare.
3022 * config/obj-elf.c: #include "struc-symbol.h".
3023 (elf_frob_file): If group name matches an exported symbol, use that
3024 symbol for the signature and ".group" as the section name.
3025
3026 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
3027
3028 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
3029 but warn about it.
3030
3031 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
3032
3033 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
3034 and mips_opts.ase_mdmx if they are uninitialized.
3035
3036 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
3037
3038 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
3039 (hppa_force_relocation): Check if a stub just before the start symbol
3040 of the last call_info is reachable before forcing relocation. Fix
3041 typo.
3042
3043 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3044
3045 * config/tc-mips.c (mips_after_parse_args): New function.
3046 (md_begin): Move processing of defaults to mips_after_parse_args.
3047 config/tc-mips.h (md_after_parse_args): Define.
3048
3049 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3050
3051 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
3052 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
3053 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
3054 * configure: Regenerate.
3055 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
3056 environment.
3057
3058 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3059
3060 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
3061
3062 2002-06-04 Alan Modra <amodra@bigpond.net.au>
3063
3064 * config/obj-elf.c (obj_elf_change_section): Set and check elf
3065 linkonce flag. Print all warnings.
3066 (obj_elf_section): Parse ",comdat" for groups.
3067 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
3068 consistency of comdat flag.
3069
3070 2002-06-02 Richard Henderson <rth@redhat.com>
3071
3072 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
3073 with LITERALs without sequence numbers.
3074
3075 2002-06-01 Richard Henderson <rth@redhat.com>
3076
3077 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
3078 Rename them LITUSE_ALPHA_*.
3079
3080 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
3081
3082 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
3083 accept parentheses enclosed register lists.
3084
3085 2002-05-31 Alan Modra <amodra@bigpond.net.au>
3086
3087 * Makefile.am: Run "make dep-am".
3088 * Makefile.in: Regenerate.
3089 * po/POTFILES.in: Regenerate.
3090
3091 2002-05-31 Graeme Peterson <gp@qnx.com>
3092
3093 * configure.in: Add i386-*-nto-qnx*.
3094 * configure: Regenerate.
3095
3096 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3097
3098 * config/tc-mips.c (mips_ip): Use unsigned long values for
3099 warning output.
3100
3101 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3102
3103 * config/tc-mips.c (s_cpsetup): Fix initialization of
3104 mips_cpreturn_register and mips_cpreturn_offset.
3105
3106 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3107
3108 * config/tc-mips.c (s_cpsetup): Fix comment.
3109
3110 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3111
3112 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
3113 (mips_ip): Likewise.
3114 (mips16_ip): Likewise.
3115 (tc_get_register): Likewise.
3116
3117 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
3118 Ed Satterthwaite <ehs@broadcom.com>
3119
3120 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
3121 (mips_opts): Initialize "ase_mdmx" member.
3122 (file_ase_mdmx): New variable.
3123 (CPU_HAS_MDMX): New macro.
3124 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
3125 based on command line options and configuration defaults.
3126 (macro_build): Note in comment that use of MDMX in macros is
3127 not currently allowed.
3128 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
3129 "Z" MDMX operand types.
3130 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
3131 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
3132 types.
3133 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
3134 Add support for "-mdmx" and "-no-mdmx" options.
3135 (OPTION_ELF_BASE): Move to accomodate new options.
3136 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
3137 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
3138 file_ase_mdmx was set.
3139 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
3140 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
3141 nomdmx" directives.
3142
3143 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3144
3145 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
3146 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
3147 command line switch conforming to gcc conventions.
3148 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
3149
3150 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3151
3152 * config/tc-mips.c (macro_build_jalr): New Function.
3153 (md_begin): NewABI uses big GOTs.
3154 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
3155 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
3156 (load_address): Add some NewABI PIC support.
3157 (macro): Likewise.
3158 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
3159 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
3160
3161 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3162
3163 * config/tc-mips.c (load_address): Use mips_gp_register instead
3164 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
3165 instead.
3166 (macro): Use mips_gp_register instead of hardcoded value.
3167
3168 2002-05-30 Richard Henderson <rth@redhat.com>
3169
3170 * expr.h (operatorT): Add O_md17..O_md32.
3171 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
3172 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
3173 O_tprelhi, O_tprello, O_tprel): New.
3174 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
3175 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
3176 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
3177 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
3178 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
3179 (md_apply_fix3): Handle TLS relocations.
3180 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3181 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
3182 associated TLS reloc. Check lituse_tls relocs match up.
3183 (emit_insn): Handle TLS relocations.
3184 (ldX_op): Remove.
3185
3186 * doc/c-alpha.texi: Add docs for tls relocations.
3187
3188 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3189
3190 * config/tc-mips.c (mips_gprel_offset): New variable.
3191 (s_gpvalue): Use it.
3192
3193 2002-05-30 Diego Novillo <dnovillo@redhat.com>
3194
3195 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3196 write-write conflicts.
3197 (md_assemble): Reformat introductory comment.
3198 (parallel_ok): Prevent packing only if the first
3199 instruction cannot be packed.
3200
3201 2002-05-30 Jason Eckhardt <jle@redhat.com>
3202 Tom Rix <trix@redhat.com>
3203
3204 * config/tc-d10v.c (build_insn): Check for immediates.
3205
3206 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3207
3208 * config/tc-mips.c: Replace GP in comments by $gp.
3209 (mips_big_got): Initialize.
3210 (mips_trap): Initialize.
3211 (load_address): Use mips_gp_register instead of hardcoded value.
3212 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
3213 (macro): Use mips_gp_register instead of hardcoded value.
3214 (macro2): Change load_address calls.
3215 (md_pcrel_from): Comment formatting.
3216 (s_cpload): Use mips_gp_register instead of hardcoded value.
3217 (s_cprestore): Likewise. Comment formatting.
3218 (s_gpword): Fix data type.
3219 (s_cpadd): Use mips_gp_register instead of hardcoded value.
3220 (nopic_need_relax): Replace GP in comments by $gp.
3221 (mips_elf_final_processing): Better comment.
3222
3223 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3224
3225 * configure.in: Add DLX configuraton
3226 * Makefile.am: Add DLX configuraton
3227 * configure: Regenerate.
3228 * Makefile.in: Regenerate.
3229 * config/tc-dlx.c: New file.
3230 * config/tc-dlx.h: New files.
3231 * NEWS: Mention new support.
3232
3233 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
3234
3235 * config/obj-coff.c (write_object_file): Add missing semicolon.
3236
3237 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3238
3239 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
3240 by the define. Remove superfluous check of mips_opts.mips16.
3241 (append_insn): Likewise. Canonicalize variable increments.
3242 (macro_build): Canonicalize variable increments.
3243 (macro_build_lui): Likewise.
3244 (load_register): Likewise.
3245 (load_address): Move pointer initialization.
3246 (macro): Move pointer to a more local scope. Canonicalize variable
3247 increments. Better comments. Replace magic constant for RA by the
3248 define.
3249 (macro2): Replace magic constant for RA by the define. Canonicalize
3250 variable increments.
3251 (mips_ip): Canonicalize variable increments.
3252 (mips16_ip): Replace magic constant for RA by the define.
3253 (my_getSmallParser): Canonicalize variable increments/decrements.
3254 (my_getPercentOp): Likewise.
3255 (my_getSmallExpression): Likewise.
3256 (s_align): Likewise.
3257 (s_mipsset): Likewise.
3258 (s_cpsetup): Likewise.
3259 (s_insn): Remove superfluous check of mips_opts.mips16.
3260 (s_mips_stab): Likewise.
3261 (mips_handle_align): Canonicalize variable increments.
3262 (s_mips_ent): Likewise.
3263 (s_mips_end): Add comment.
3264
3265 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3266
3267 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3268 * configure: Regenerate.
3269
3270 2002-05-25 Alan Modra <amodra@bigpond.net.au>
3271
3272 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3273 * Makefile.in: Regenerate.
3274 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3275 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3276 * configure: Regenerate.
3277 * as.h: Use #include "" instead of <> for local header files.
3278 * flonum-konst.c: Likewise.
3279 * flonum-mult.c: Likewise.
3280 * gasp.c: Likewise.
3281 * listing.c: Likewise.
3282 * config/tc-ia64.h: Likewise.
3283 * config/tc-v850.h: Likewise.
3284
3285 2002-05-24 TAMURA Kent <kent@netbsd.org>
3286
3287 * configure.in: Add a target for i386-netbsdpe.
3288 * configure: Regenerate.
3289
3290 2002-05-23 Jakub Jelinek <jakub@redhat.com>
3291
3292 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3293 (obj_elf_common): Call elf_common.
3294 (obj_elf_tls_common): New function.
3295 (elf_pseudo_tab): Support .tls_common.
3296 (special_sections): Add .tdata and .tbss.
3297 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3298 sections.
3299 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3300 (obj_elf_parse_section_letters): Include T in error message.
3301 * config/tc-ppc.c (ppc_section_letter): Likewise.
3302 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3303 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3304 SEC_MERGE.
3305 * config/tc-sparc.c (md_apply_fix3): Likewise.
3306 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3307 Define them if not BFD_ASSEMBLER.
3308 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3309 and @NTPOFF.
3310 (md_apply_fix3): Add TLS relocs.
3311 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3312 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3313 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3314 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3315 (ia64_elf_section_letter): Include T in error message.
3316 (md_begin): Support TLS operators.
3317 (md_operand): Likewise.
3318 (ia64_gen_real_reloc_type): Support TLS relocs.
3319 * write.c (adjust_reloc_syms): Don't change symbols in
3320 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3321
3322 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3323
3324 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3325 round the relocation up rather than down.
3326
3327 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3328
3329 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3330 flag.
3331 * doc/as.texinfo: Document that the COFF version of .section
3332 ignores the 'a' flag.
3333
3334 2002-05-23 Alan Modra <amodra@bigpond.net.au>
3335
3336 * config/tc-alpha.c (assemble_tokens): Protect use of
3337 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3338
3339 * write.c (size_seg): Check adjustment to last frag.
3340 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3341 section alignment.
3342 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3343 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3344 (write_object_file): Invoke md_do_align if available, and use
3345 frag_align_code on text sections.
3346 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3347 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3348 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3349 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3350 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3351 BFD_ASSEMBLER too.
3352
3353 2002-05-22 H.J. Lu <hjl@gnu.org>
3354
3355 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3356 for source file.
3357
3358 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3359
3360 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3361 as ELF builds.
3362
3363 2002-05-22 H.J. Lu <hjl@gnu.org>
3364
3365 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3366 for one .loc for compiler.
3367
3368 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3369
3370 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3371 embedded-PIC.
3372
3373 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3374
3375 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3376 Optimize the rotate by zero case.
3377
3378 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3379
3380 * configure.in: Remove accidental enabling of bfd_gas=yes for
3381 sh-coff targets.
3382 * configure: Regenerate.
3383
3384 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3385
3386 * app.c: Fix formatting.
3387 * as.c: Likewise.
3388 * ehopt.c: Likewise.
3389 * expr.c: Likewise.
3390 * input-file.c: Likewise.
3391 * listing.c: Likewise.
3392 * macro.h: Likewise.
3393 * stabs.c: Likewise.
3394 * symbols.c: Likewise.
3395
3396 2002-05-17 Alan Modra <amodra@bigpond.net.au>
3397
3398 * config/obj-generic.c: Delete file.
3399 * config/obj-generic.h: Likewise.
3400
3401 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3402
3403 * config/tc-avr.c (mcu_types): Update for new devices.
3404
3405 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3406
3407 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3408
3409 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3410
3411 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3412 worked sometimes by accident. Fix copy&paste comment.
3413
3414 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3415
3416 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3417 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3418 (mips_elf_final_processing): Let n32 use .reginfo.
3419
3420 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3421
3422 * config/tc-mips.c (append_insn): Fix too small range of variable.
3423
3424 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3425
3426 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3427 listing_prev_line().
3428
3429 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3430
3431 * config/tc-arm.c (md_assemble): Remove redundant call to
3432 listing_prev().
3433
3434 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3435 loc_directive_seen.
3436
3437 * stabs.c (s_stab_generic): Fix grammatical error in warning
3438 message.
3439
3440 2002-05-13 Alan Modra <amodra@bigpond.net.au>
3441
3442 * write.c (subsegs_finish): Don't specially align last subseg.
3443
3444 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3445
3446 * stabs.c (s_stab_generic): Warn about a description field that is
3447 too big.
3448
3449 * config/obj-coff.c: Fix compile time warnings when compiling
3450 without BFD_ASSEMBLER defined.
3451 Fix formatting.
3452
3453 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3454 target.
3455 (md_pcrel_from_section): Use md_pcrel_from().
3456
3457 2002-05-11 Bruno Haible <bruno@clisp.org>
3458
3459 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3460 by dwarf2_directive_loc, instead of calling dwarf2_where.
3461
3462 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3463
3464 * config/obj-coff.h: Fix formatting.
3465 * config/tc-mcore.c: Likewise.
3466 * config/tc-mn10300.c: Likewise.
3467 * config/tc-openrisc.c: Likewise.
3468 * config/tc-or32.c: Likewise.
3469 * config/tc-pdp11.c: Likewise.
3470 * config/tc-ppc.c: Likewise.
3471 * config/tc-ppc.h: Likewise.
3472 * config/tc-sh64.c: Likewise.
3473 * config/tc-sh.c: Likewise.
3474 * config/tc-tic54x.c: Likewise.
3475 * config/tc-xstormy16.c: Likewise.
3476 * config/tc-xstormy16.h: Likewise.
3477
3478 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3479
3480 * config/obj-coff.c: Fix formatting.
3481 * config/obj-elf.c: Likewise.
3482 * config/tc-alpha.c: Likewise.
3483 * config/tc-arm.c: Likewise.
3484 * config/tc-d10v.c: Likewise.
3485 * config/tc-d30v.c: Likewise.
3486 * config/tc-h8300.c: Likewise.
3487 * config/tc-hppa.c: Likewise.
3488
3489 2002-05-09 Alan Modra <amodra@bigpond.net.au>
3490
3491 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
3492 reloc when no_cond_jump_promotion.
3493
3494 2002-05-08 Jim Wilson <wilson@redhat.com>
3495
3496 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
3497 current variable part of frag.
3498
3499 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
3500
3501 * config/tc-mmix.c: Fix formatting.
3502 * config/tc-mmix.h: Likewise.
3503
3504 2002-05-08 Alan Modra <amodra@bigpond.net.au>
3505
3506 * configure: Regenerate.
3507
3508 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3509
3510 * config/tc-m68k.c: Fix formatting.
3511
3512 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3513
3514 * Makefile.am: Honour DESTDIR.
3515 * Makefile.in: Regenerate.
3516
3517 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3518
3519 * config/tc-ia64.c: Fix formatting.
3520 * config/tc-ia64.h: Likewise.
3521
3522 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3523
3524 * config/tc-mips.c: Fix formatting.
3525 * config/tc-s390.c: Likewise.
3526 * config/tc-s390.h: Likewise.
3527
3528 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
3529
3530 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3531 information for instructions.
3532
3533 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3534
3535 * as.h: Fix formatting.
3536 * cgen.c: Likewise.
3537 * cgen.h: Likewise.
3538 * dwarf2dbg.c: Likewise.
3539 * frags.h: Likewise.
3540 * gasp.c: Likewise.
3541 * macro.c: Likewise.
3542 * read.c: Likewise.
3543 * stabs.c: Likewise.
3544 * symbols.c: Likewise.
3545
3546 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3547
3548 * app.c (mri_pseudo): Only declare for TC_M68K.
3549
3550 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3551 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3552 BFD_RELOC_16_BASEREL.
3553 (md_assemble): Likewise.
3554 (md_apply_fix3): Likewise.
3555
3556 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3557
3558 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3559 zero into an add of zero - it is not the same.
3560
3561 2002-05-01 Arati Dikey <aratid@kpit.com>
3562
3563 * tc-sh.c (get_specific): Generate warning if the same
3564 destination register is used in parallel instructions.
3565
3566 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
3567
3568 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3569
3570 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3571
3572 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3573 backwards to prevent cascading errors.
3574
3575 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3576
3577 * configure.in: Add support for powerpc-*-windiss.
3578 * configure: Regenerated.
3579
3580 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3581
3582 * config/tc-s390.c (md_parse_option): Formatting.
3583
3584 * config/tc-i386.c: Formatting fixes, add missing space in error
3585 message.
3586
3587 2002-04-24 Christian Groessler <chris@groessler.org>
3588
3589 * config/tc-z8k.c (build_bytes): Add support for new cases:
3590 CLASS_IGNORE and ARG_NIM4.
3591 (md_assemble): Prevent destruction of input_line_pointer if
3592 get_operands returns failure.
3593
3594 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3595
3596 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3597 instructions to be generated by macros.
3598
3599 2002-04-24 Andreas Schwab <schwab@suse.de>
3600
3601 * config/tc-i386.c (output_jump, output_disp)
3602 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3603 more.
3604 (md_apply_fix3): Remember addend value for rela relocations.
3605 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3606
3607 2002-04-22 Chris Demetriou <cgd@broadcom.com>
3608
3609 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3610 from previous change.
3611
3612 2002-04-22 Eric Christopher <echristo@redhat.com>
3613
3614 * config/tc-mips.c (macro_build): Add warning if macro instructions
3615 are expanded into a branch delay slot.
3616
3617 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
3618
3619 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3620 numbers, gdb relies on them to detect the start of the prologue.
3621
3622 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3623
3624 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3625 symbols in merge sections.
3626
3627 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3628
3629 * as.c (main): Don't reference _bfd_chunksize.
3630
3631 2002-04-15 Tom Rix <trix@redhat.com>
3632
3633 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
3634 symbols in merge sections.
3635
3636 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
3637
3638 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3639 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3640 argument for the precision.
3641 (gen_to_words): Update accordingly.
3642
3643 2002-04-10 Alan Modra <amodra@bigpond.net.au>
3644
3645 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3646 BFD_VERSION_STRING unavailable.
3647 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3648
3649 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
3650
3651 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3652 symbol_used_in_reloc_p is true.
3653
3654 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3655 endian hosts.
3656
3657 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3658
3659 * dep-in.sed: Cope with absolute paths.
3660 * Makefile.am (dep.sed): Subst TOPDIR.
3661 Run "make dep-am".
3662 * Makefile.in: Regenerate.
3663
3664 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3665
3666 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3667 (mips_ip): Remove unused variable.
3668 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3669 unsigned char with bfd_byte.
3670 (s_file): Remove unused variable.
3671 (s_mips_ent): Likewise.
3672
3673 2002-04-03 Tom Rix <trix@redhat.com>
3674
3675 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3676 (build_insn): Same.
3677 (find_opcode): Fix warning in as_warn.
3678 * config/tc-d10v.h: Update Copyright.
3679
3680 2002-04-03 Alan Matsuoka <alanm@redhat.com>
3681 Tom Rix <trix@redhat.com>
3682
3683 From Jeff Knaggs <jknaggs@redhat.com>
3684 * config/tc-d10v.c (check_resource_conflict): New function to
3685 check for resource conflicts.
3686
3687 From Jason Eckhardt <jle@redhat.com>
3688 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3689 imm3 fields.
3690 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3691 reserved control registers is used.
3692 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3693 imm3 fields.
3694
3695 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
3696 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3697 instruction cannot be packed.
3698
3699 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
3700 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3701 write-write conflicts.
3702 (md_assemble): Reformat introductory comment.
3703 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3704 arguments.
3705
3706 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3707
3708 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3709 O_logical_not>): Derive final_seg from add_symbol.
3710 <O_multiply..O_logical_or>: More final_seg twiddles.
3711
3712 2002-04-01 Jessica Han <jessica@cup.hp.com>
3713
3714 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
3715 in 32-bit mode.
3716
3717 2002-03-27 Andreas Schwab <schwab@suse.de>
3718
3719 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3720 field for pc-relative fixups.
3721 (output_disp): Likewise.
3722 (md_estimate_size_before_relax): Likewise.
3723 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3724 pc-relative fixups in 64bit mode.
3725
3726 2002-03-22 Alan Modra <amodra@bigpond.net.au>
3727
3728 * config/te-aix5.h: Typo fix.
3729
3730 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3731
3732 * Makefile.am: Run "make dep-am".
3733 * Makefile.in: Regenerate.
3734 * doc/Makefile.in: Regenerate.
3735
3736 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3737
3738 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3739 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3740
3741 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
3742
3743 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3744 the EXTENDED bit here; report the estimate according to the
3745 current size.
3746
3747 2002-03-18 Tom Rix <trix@redhat.com>
3748
3749 * configure.in: Add AIX 5 support.
3750 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3751 * config/te-aix5.h: New file. AIX 5 support.
3752 * configure: Regenerate.
3753
3754 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3755
3756 * po/fr.po: Updated version.
3757
3758 2002-03-16 Andreas Jaeger <aj@suse.de>
3759
3760 * doc/c-mips.texi (Machine Dependencies): Add new node.
3761
3762 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3763
3764 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3765 (mips_opts): Initialize "ase_mips3d" member.
3766 (file_ase_mips3d): New variable.
3767 (CPU_HAS_MIPS3D): New macro.
3768 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3769 based on command line options and configuration defaults.
3770 (macro_build, mips_ip): Accept MIPS-3D instructions if
3771 mips_opts.ase_mips3d is set.
3772 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3773 Add support for "-mips3d" and "-no-mips3d" options.
3774 (OPTION_ELF_BASE): Move to accomodate new options.
3775 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3776 (mips_elf_final_processing): Add a comment indicating that a
3777 MIPS-3D ASE ELF header flag should be set, when one exists.
3778 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3779 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3780 nomips3d" directives.
3781
3782 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3783
3784 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3785 a weak symbol in same section to be within reach.
3786
3787 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3788
3789 * po/fr.po: Updated version.
3790
3791 2002-03-12 Andreas Schwab <schwab@suse.de>
3792
3793 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3794 body record so that an error is given for misplaced .save
3795 pseudo-ops.
3796
3797 2002-03-09 Alan Modra <amodra@bigpond.net.au>
3798
3799 * config/tc-i386.h (REX_OPCODE): Define.
3800 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3801 (rex_byte): typedef to int.
3802 * config/tc-i386.c: Group prototypes and vars together.
3803 Formatting fixes. Remove occurrences of "register" keyword.
3804 (true): Delete.
3805 (false): Delete.
3806 (mode_from_disp_size): Add INLINE keyword to prototype.
3807 (fits_in_signed_byte): Likewise.
3808 (fits_in_unsigned_byte): Likewise.
3809 (fits_in_unsigned_word): Likewise.
3810 (fits_in_signed_word): Likewise.
3811 (fits_in_unsigned_long): Likewise.
3812 (fits_in_signed_long): Likewise.
3813 (type_names): Constify.
3814 (intel_float_operand): Constify param.
3815 (add_prefix): Use REX_OPCODE.
3816 (md_assemble): Likewise. Modify for changed rex_byte.
3817 (parse_insn): Split out of md_assemble.
3818 (parse_operands): Likewise.
3819 (swap_operands): Likewise.
3820 (optimize_imm): Likewise.
3821 (optimize_disp): Likewise.
3822 (match_template): Likewise.
3823 (check_string): Likewise.
3824 (process_suffix): Likewise.
3825 (check_byte_reg): Likewise.
3826 (check_long_reg): Likewise.
3827 (check_qword_reg): Likewise.
3828 (check_word_reg): Likewise.
3829 (finalize_imm): Likewise.
3830 (process_operands): Likewise.
3831 (build_modrm_byte): Likewise.
3832 (output_insn): Likewise.
3833 (output_branch): Likewise.
3834 (output_jump): Likewise.
3835 (output_interseg_jump): Likewise.
3836 (output_disp): Likewise.
3837 (output_imm): Likewise.
3838
3839 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
3840
3841 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3842
3843 2002-03-06 Alan Modra <amodra@bigpond.net.au>
3844
3845 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3846 relocs except when BFD64.
3847
3848 * write.c (number_to_chars_bigendian): Don't abort when N is
3849 larger than sizeof (VAL).
3850 (number_to_chars_littleendian): Likewise.
3851
3852 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3853
3854 * config/tc-hppa.c (md_apply_fix3): Add cast.
3855 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3856 e_rrsel.
3857
3858 2002-03-05 Paul Koning <pkoning@equallogic.com>
3859
3860 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3861 (parse_ac5): New function for parsing float regs in float operand.
3862 (parse_expression): Remove attempt to make literals be octal.
3863 (parse_op_no_deferred): Support float literals.
3864 (parse_op): Reject attempts to refer to float regs.
3865 (parse_fop): New function, like parse_op but for float operand.
3866 (md_assemble): Add cases to parse float operands. Also fix
3867 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3868
3869 2002-03-04 H.J. Lu <hjl@gnu.org>
3870
3871 * config/obj-elf.c (special_section): Add .init_array,
3872 .fini_array and .preinit_array.
3873
3874 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3875 .init_array and .fini_array.
3876
3877 2002-03-01 Jakub Jelinek <jakub@redhat.com>
3878
3879 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3880 visibility.
3881 (obj_frob_symbol): Copy visibility.
3882
3883 2002-02-28 Jakub Jelinek <jakub@redhat.com>
3884
3885 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3886 s_text.
3887 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3888
3889 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3890
3891 * po/es.po: Updated.
3892
3893 2002-02-26 Chris Demetriou <cgd@broadcom.com>
3894
3895 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3896 only, undo the changes made on 2001-06-08, with the
3897 effect being that common or extern symbols are
3898 adjusted for embedded-PIC, but weak symbols are not.
3899 (md_estimate_size_before_relax: Likewise, with the effect
3900 that extern symbols are treated the same as weak symbols
3901 only if not embedded-PIC.
3902 (mips_fix_adjustable) Likewise, with the effect that
3903 weak or extern symbols are not adjusted for embedded-PIC.
3904 (md_apply_fix3): Tweak so that the case where value is zero
3905 is handled more correctly for embedded-PIC code.
3906
3907 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3908
3909 * doc/as.texinfo (Overview): Add missing @ifset IA64
3910
3911 * configure.in (LINGUAS): Add es.po.
3912 * configure: Regenerate.
3913 * po/es.po: New file.
3914
3915 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3916
3917 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3918 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3919 and NO_PIC cases. Code cleanup.
3920 (macro2): Fix handling of 64bit register loads.
3921
3922 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3923
3924 * doc/as.texinfo: Add entry for IA64.
3925 * doc/c-ia64.texi: New file.
3926
3927 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3928
3929 * config/tc-hppa.c: Update copyright date.
3930
3931 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3932 Remove references to chip manufacturers.
3933 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3934 Correct comments.
3935 (md_show_usage): Remove references to chip manufacturers. Mention
3936 -mpower4.
3937 (md_begin): Test power4 opcode flag bits.
3938
3939 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3940
3941 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3942 count exceeds prologue count.
3943 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3944 (unwind.label_prologue_count): New member.
3945
3946 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3947
3948 (get_saved_prologue_count): New function.
3949 (save_prologue_count): New function.
3950 (free_saved_prologue_count): New function.
3951 (dot_label_state): Record state label by calling save_prologue_count().
3952 (dot_copy_state): Restore prologue count by calling
3953 get_saved_prologue_count().
3954 (generate_unwind_image): Free up list of saved prologue
3955 counts by calling free_saved_prologue_counts().
3956
3957 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3958
3959 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3960 function declarations.
3961
3962 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3963
3964 * NEWS: Note that GASP is now deprecated.
3965 * Makefile.am: Do not build gasp-new by default.
3966 * Makefile.in: Regenerate.
3967 * doc/Makefile.am: Do not install gasp.info.
3968 * doc/Makefile.in: Regenerate.
3969 * gas/gasp.texi: Note that gasp is now deprecated.
3970
3971 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3972
3973 * NEWS: Mark 2.12 branch.
3974
3975 2002-02-19 Tom Tromey <tromey@redhat.com>
3976
3977 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3978
3979 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3980
3981 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3982 option input.
3983
3984 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3985
3986 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3987 Make bit size independent of architecture switch.
3988 (md_begin): Add warning for -m64 with -Aesa.
3989 (s390_md_end): Use renamed architecture defines.
3990
3991 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3992
3993 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3994
3995 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3996
3997 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3998 instead of CRIS.
3999
4000 2002-02-15 Chris Demetriou <cgd@broadcom.com>
4001
4002 * config/tc-mips.c (md_estimate_size_before_relax): Really
4003 make sure we treat weak like extern only for ELF. (Fixes
4004 patch from 2001-07-25.)
4005
4006 2002-02-15 Ben Elliston <bje@redhat.com>
4007
4008 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
4009 works as expected.
4010
4011 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
4012
4013 * NEWS: Mention support for MMIX.
4014
4015 2002-02-13 Chris Demetriou <cgd@broadcom.com>
4016
4017 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
4018 a sequence of indpendent 'if' statements for easier debugging
4019 and future modification.
4020
4021 2002-02-13 Matt Fredette <fredette@netbsd.org>
4022
4023 * config/tc-m68k.c (md_show_usage): No longer display a
4024 hard-coded "68020" for the default CPU, instead display the
4025 canonical name of the true, configured default CPU.
4026 (m68k_elf_final_processing): Mark objects for sub-68020
4027 CPUs with the new EF_M68000 flag.
4028
4029 2002-02-13 Andreas Schwab <schwab@suse.de>
4030
4031 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
4032 pc-relative relocations to merge sections in 64-bit mode.
4033
4034 2002-02-13 Ben Elliston <bje@redhat.com>
4035
4036 * NEWS: Document floating point number handling in gasp.
4037 * gasp.c: Include <assert.h> and "xregex.h".
4038 (is_flonum): New function.
4039 (chew_flownum): Likewise.
4040 (change_base): Consume flonums from the input, where possible.
4041 * doc/gasp.texi (Constants): Document floating point numbers.
4042
4043 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4044
4045 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
4046 that implicitly use LR and RR selectors.
4047
4048 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4049
4050 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
4051 and `epsw' as available on AM33 and above only.
4052 (other_register_name): Add logic to handle machine type encoded in
4053 reg_number.
4054
4055 2002-02-11 Tom Rix <trix@redhat.com>
4056
4057 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
4058 xcoff64.
4059
4060 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
4061
4062 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
4063 Use all over.
4064
4065 2002-02-11 Jan Hubicka <jh@suse.cz>
4066
4067 * i386.c (md_assemble): Support 32bit address prefix.
4068 (i386_displacement): Likewise.
4069 (i386_index_check): Accept 32bit addressing in 64bit mode.
4070
4071 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4072
4073 * config/tc-sh.c (dot): Removed unused function.
4074
4075 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4076
4077 * Makefile.am: "make dep-am".
4078 * Makefile.in: Regenerate.
4079 * aclocal.m4: Regenerate.
4080 * config.in: Regenerate.
4081 * configure: Regenerate.
4082 * doc/Makefile.in: Regenerate.
4083
4084 2002-02-10 Richard Henderson <rth@redhat.com>
4085
4086 * doc/c-alpha.texi: New file.
4087 * doc/Makefile.am (CPU_DOCS): Add it.
4088 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
4089
4090 2002-02-09 Richard Henderson <rth@redhat.com>
4091
4092 * config/tc-alpha.c (O_samegp): New.
4093 (USER_RELOC_P): Include it.
4094 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
4095 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
4096 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
4097 (alpha_validate_fix): New.
4098 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
4099
4100 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
4101
4102 * doc/c-cris.texi: New.
4103 * doc/all.texi: @set CRIS.
4104 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
4105 Include c-cris.texi.
4106 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
4107 * doc/Makefile.in: Regenerate.
4108
4109 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4110
4111 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
4112 determine if a number is a sign-extended 32-bit number.
4113 (load_register): Use IS_SEXT_32BIT_NUM.
4114 (macro): Check if load/store macro handling is using a
4115 constant 32-bit address on 64-bit address systems, and if
4116 so optimize the generation of that address.
4117
4118 2002-02-08 Richard Henderson <rth@redhat.com>
4119
4120 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
4121 we've eliminated all foreign relocation types yet.
4122 (alpha_fix_adjustable): Likewise.
4123
4124 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4125
4126 Contribute sh64-elf.
4127 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4128 Stephen Clarke <Stephen.Clarke@st.com>
4129 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
4130 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
4131 * config/tc-sh.c (md_relax_table): Added default sizes for
4132 non-PC-relative UNDEF_MOVI, and relaxation sequences for
4133 MOVI_16, MOVI_32 and MOVI_48.
4134 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
4135 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
4136 and MOVI_16.
4137 (shmedia_md_estimate_size_before_relax): Remove redundant
4138 blocks. Set fragP->fr_var even if relaxation type unchanged.
4139 Retain UNDEF_MOVI until expression decays to number.
4140 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4141 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
4142 relocation types. Take fixP->fx_addnumber into account too.
4143 (shmedia_md_apply_fix): Likewise.
4144 (shmedia_md_convert_frag): Likewise.
4145 (shmedia_build_Mytes): Likewise.
4146 (sh64_consume_datalabel): Complain about nested datalabel.
4147 Support PIC relocs. Call sh_parse_name.
4148 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
4149 in tc-sh.h to SHmedia reloc types.
4150 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
4151 MOVI_GOTPC): New relaxation constants.
4152 (md_relax_table): Introduce relaxation directives for PIC-related
4153 constants.
4154 (sh_PIC_related_p): Handle datalabel.
4155 (sh_check_fixup): Choose SH5 PIC relocations.
4156 (sh_cons_fix_new): Added BDF_RELOC_64.
4157 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
4158 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
4159 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
4160 current ISA is SHmedia, get 7 bytes.
4161 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
4162 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
4163 void function.
4164 * config/tc-sh64.c (shmedia_apply_fix): Rename to
4165 shmedia_apply_fix3 and make void.
4166 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
4167 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
4168 as_bad.
4169 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
4170 * config/tc-sh64.h (md_parse_name): Take &c as argument.
4171 2001-03-14 DJ Delorie <dj@redhat.com>
4172 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
4173 * doc/Makefile.in(CPU_DOCS): Ditto.
4174 * doc/c-sh64.texi: New file.
4175 * doc/as.texinfo: Add SH64 support.
4176 2001-03-13 DJ Delorie <dj@redhat.com>
4177 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
4178 A_REUSE_PREV so that its purpose is more obvious.
4179 (shmedia_build_Mytes): Ditto.
4180 2001-03-07 DJ Delorie <dj@redhat.com>
4181 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
4182 before processing.
4183 (sh64_vtable_inherit): Ditto.
4184 (strip_datalabels): New, strip "datalabel" from given line.
4185 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
4186 pseudos.
4187 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
4188 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
4189 call ...
4190 (shmedia_build_Mytes): ... to here.
4191 2001-03-06 DJ Delorie <dj@redhat.com>
4192 * config/tc-sh.c: Remove sh64-specific uaquad now that there
4193 is a generic one.
4194 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
4195 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
4196 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
4197 address by one in call to dwarf2_emit_insn.
4198 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
4199 Implement ".abi" pseudo and correct .cranges descriptors. Correct
4200 alignment handling broken by imported changes.
4201 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
4202 (sh64_handle_align): Declare.
4203 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
4204 (sh64_max_mem_for_rs_align_code): Declare.
4205 (enum sh64_isa_values): Moved here from tc-sh64.c.
4206 (md_do_align): Define.
4207 (sh64_do_align): Declare.
4208 (struct sh64_tc_frag_data): New.
4209 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
4210 changed.
4211 (TC_FRAG_INIT): Change to set new datatype.
4212 (struct sh64_segment_info_type): Rename member
4213 last_flushed_location to last_contents_mark. All users changed.
4214 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
4215 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
4216 * config/tc-sh.c (md_pseudo_table): Add ".abi".
4217 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
4218 of unsetting seen_insn.
4219 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
4220 call sh64_update_contents_mark.
4221 (sh_handle_align): Remove HAVE_SH64-conditioned code.
4222 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
4223 enum sh64_isa_values.
4224 (sh64_set_contents_type): Drop segT parameter. All callers changed.
4225 (emitting_crange): Boolean guard moved to file scope from function
4226 scope in sh64_set_contents_type.
4227 (s_sh64_abi): New.
4228 (sh64_update_contents_mark): New; most split out from
4229 sh64_flush_pending_output.
4230 (shmedia_md_end): Call sh64_update_contents_mark. Set
4231 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
4232 (sh64_do_align): New function.
4233 (sh64_max_mem_for_rs_align_code): New function.
4234 (sh64_handle_align): Rename from shmedia_do_align. Make
4235 non-static. Add head comment. Emit zero bytes for n bytes modulo
4236 four. Change return-type to void.
4237 (shmedia_elf_new_section): Remove.
4238 (shmedia_md_assemble): Call sh64_update_contents_mark.
4239 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
4240 new frag. Call sh64_update_contents_mark after making the new
4241 frag.
4242 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4243 and sh_flush_pending_output.
4244 (sh64_flag_output): Also call md_flush_pending_output, but add
4245 condition on not emitting_crange.
4246 (sh64_tc_cons_fix_new): Remove.
4247 2001-01-12 Nick Clifton <nickc@redhat.com>
4248 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4249 alignment handling scheme imported from sourceware.
4250 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4251 * config/tc-sh64.h (TARGET_FORMAT): Define.
4252 (sh64_target_format): Prototype.
4253 * config/tc-sh64.c (sh64_target_mach): New function.
4254 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4255 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4256 zero_address_frag instead of copying the frag of the symbol.
4257 (shmedia_frob_file_before_adjust): Ditto.
4258 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4259 to valueT to remove signedness.
4260 (shmedia_md_convert_frag): Add parameter final. Rename parameter
4261 headers to output_bfd. Do not evaluate symbols if final is false;
4262 do emit fixups.
4263 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4264 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4265 to the current frag, call shmedia_md_convert_frag to emit fixups
4266 and make frag_wane neutralize the frag. Update comments.
4267 * config/tc-sh.c (md_convert_frag): Change caller of
4268 shmedia_md_convert_frag.
4269 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4270 * config/tc-sh64.h: Tweak comments and correct formatting.
4271 * config/tc-sh64.c: Ditto.
4272 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4273 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4274 for the no-relocation case.
4275 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4276 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4277 wrappers.
4278 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
4279 comment.
4280 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4281 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4282 expansion.
4283 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4284 Correct comment.
4285 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4286 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4287 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4288 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4289 al>: Set lowest bit of field to relocate to 1 and rest to empty,
4290 if reloc is emitted.
4291 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4292 New options plus bugfixes.
4293 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4294 "-expand-pt32".
4295 (md_parse_option): Handle new options.
4296 (md_show_usage): Add blurb for new options.
4297 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4298 (sh64_expand, sh64_pt32): New variables.
4299 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4300 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
4301 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
4302 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4303 <resolved previously-pc-relative relocs>: Handle
4304 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4305 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4306 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4307 points to SHcompact code.
4308 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4309 SH64PCREL16)>: Check that ISA of what operand points at and
4310 PTA/PTB matches, or emit error.
4311 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4312 SHMEDIA_BFD_RELOC_PT.
4313 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4314 operand.
4315 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4316 condition for MOVI expansion.
4317 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4318 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4319 sh64_expand.
4320 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4321 fixup.
4322 (sh64_target_format): Error-check setting of sh64_pt32 and
4323 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4324 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4325 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4326 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4327 * config/tc-sh64.c: Improve comments.
4328 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4329 not say the linker will check correctness of PTA/PTB expansion.
4330 (shmedia_md_end): Make non-static.
4331 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4332 prototype.
4333 * config/tc-sh.c (sh_finalize): Remove.
4334 * config/tc-sh.h (md_end): Do not define.
4335 Remove prototype for sh_finalize.
4336 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4337 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4338 sh64_section_data container when storing section type in tdata
4339 field in elf_section_data.
4340 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4341 EF_SH5.
4342 * Makefile.am: Update dependencies.
4343 * Makefile.in: Regenerate.
4344 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4345 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4346 dwarf2_emit_insn call with test on debug_type.
4347 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4348 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4349 CRT_SH5_ISA32 sticky for 64-bit.
4350 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4351 Generate .crange sections when switching ISA mode or emitting
4352 constants in same section as code.
4353 * config/tc-sh64.c: Reformat structure definitions.
4354 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4355 variables.
4356 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4357 to emit a .cranges descriptor when contents type changes. Only
4358 emit error if changing contents type and -no-mix is in effect.
4359 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4360 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4361 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4362 sh64_flush_last_crange over sections.
4363 When checking main symbol of datalabel symbol, check for
4364 STO_SH5_ISA32, not ISA type of section in definition.
4365 (shmedia_frob_file_before_adjust): Check main symbol for
4366 STO_SH5_ISA32; don't check ISA type of section in definition.
4367 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4368 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4369 .cranges entries have been output.
4370 (shmedia_elf_new_section): Just call md_flush_pending_output.
4371 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4372 fix. Do not set tc_segment_info_data.in_code for section. Call
4373 sh64_set_contents_type for SHmedia code.
4374 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4375 false. Call md_flush_pending_output.
4376 (sh64_target_format): Check that -no-mix and
4377 -shcompact-const-crange are used in sane combination with other
4378 options.
4379 (shmedia_md_pcrel_from_section): Check type of fix for how to
4380 adjust pc-relative.
4381 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4382 not ISA type of section in definition.
4383 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4384 hold contents-type state.
4385 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4386 (sh64_flush_pending_output): Declare.
4387 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4388 (sh64_tc_cons_fix_new): Declare.
4389 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4390 call sh64_flag_output.
4391 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4392 call sh64_set_contents_type to mark SHcompact code and set
4393 seen_insn.
4394 (md_longopts): New options "-no-mix" and
4395 "-shcompact-const-crange".
4396 (md_parse_option): Handle new options.
4397 (md_show_usage): Add blurb for new options.
4398 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4399 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4400 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4401 (sh64_last_insn_frag): New.
4402 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4403 to get frag for insn opcode for generating fixups; do not assume it
4404 is the same frag.
4405 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4406 for new insn.
4407 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4408 section.
4409 (TC_FRAG_TYPE): Define as fragS *.
4410 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4411 (sh64_last_insn_frag): Declare.
4412 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4413 not == NULL before dereferencing.
4414 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4415 Get rid of BFD section flag and EF_SH64_ABI64.
4416 * config/tc-sh64.c (shmedia_frob_section_type): Use
4417 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4418 communicate the section as containing SHmedia code. Describe why.
4419 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4420 EF_SH64 regardless of ABI.
4421 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4422 in error message. Handle resolved expressions for
4423 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4424 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4425 (shmedia_check_limits): Handle BFD_RELOC_64.
4426 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4427 a STO_SH5_ISA32 symbol, only the BFD value.
4428 2000-12-11 Ben Elliston <bje@redhat.com>
4429 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4430 dwarf2_generate_asm_lineno.
4431 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4432 Handle PC-relative MOVI expansions with assembler relaxation.
4433 Generate PC-relative relocs from 16-bit PC-relative expressions.
4434 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4435 (shmedia_md_pcrel_from_section): ...here.
4436 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4437 turned completely resolved. Adjust relocation type for 16-bit
4438 immediate operands that has turned PC-relative. Adjust back for
4439 MD_PCREL_FROM_SECTION being applied twice.
4440 (shmedia_md_convert_frag): Always emit reloc for expression with
4441 global or weak symbol. Handle relaxation result for PC-relative
4442 expressions.
4443 (shmedia_md_estimate_size_before_relax): An expression with a weak
4444 or global symbol can not be relaxed. Break out tests for
4445 relaxable symbol into variable sym_relaxable.
4446 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4447 UNDEF_MOVI)>: Break out any PC-relative expression and change
4448 relaxation type.
4449 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4450 opjp.
4451 <case A_IMMS16>: Fix typo for initial minor relaxation type of
4452 MOVI expansion. If X_op_symbol of the immediate expression is
4453 set, make an expression symbol for the argument to frag_var.
4454 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4455 relaxations.
4456 (END): Adjust for new relaxations.
4457 (md_relax_table): Add entries for new relaxations.
4458 2000-12-07 Ben Elliston <bje@redhat.com>
4459 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4460 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4461 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4462 SHORI operand offsets in PT/PTA/PTB expansions.
4463 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4464 Implement DataLabel semantics.
4465 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4466 shmedia_frob_file_before_adjust.
4467 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4468 (DATALABEL_SUFFIX): Define.
4469 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4470 symbol list to update "datalabel" symbols to their main symbol
4471 counterparts.
4472 (shmedia_frob_file_before_adjust): New.
4473 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4474 undefined and set STT_DATALABEL.
4475 (sh64_frob_label): Initialize TC symbol field.
4476 (sh64_consume_datalabel): Actually implement semantics. New
4477 parameter operandf, call it instead of expression.
4478 (sh64_exclude_symbol): New.
4479 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4480 to sh64_consume_datalabel.
4481 (tc_symbol_new_hook): Define to tc_frob_symbol.
4482 (TC_SYMFIELD_TYPE): Define to symbolS *.
4483 (tc_frob_symbol): Define to call sh64_exclude_symbol.
4484 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
4485 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
4486 case.
4487 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
4488 generating dwarf2 debug information.
4489 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4490 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
4491 elf64-sh64 for the 64-bit ABI.
4492 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
4493 option.
4494 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4495 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
4496 case-insensitivity.
4497 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4498 * config/tc-sh64.c: Tweak comments, formatting and error messages.
4499 (enum sh64_abi_values): New type.
4500 (enum sh64_isa_values): New type.
4501 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
4502 (seen_shcompact_mode, seen_shmedia_mode): Delete.
4503 (sh64_abi): Replace shmedia_64.
4504 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4505 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4506 (s_sh64_mode): Check validity for this target.
4507 (sh64_target_format): Initialize defaults for ISA and ABI.
4508 Fallback to old object format if no SH64 ISA or ABI has been
4509 specified.
4510 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4511 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4512 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4513 * config/tc-sh64.h: Fix typo in comment.
4514 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4515 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4516 <PT fixups for absolute values>: Size will be longest, not
4517 shortest.
4518 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4519 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4520 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4521 and l1 to hold lowercase of two first characters. Change all
4522 remaining TO_LOWER to tolower.
4523 * config/tc-sh64.c (TO_LOWER): Delete.
4524 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4525 (md_parse_name): Define.
4526 (sh64_consume_datalabel): Declare.
4527 (DOLLAR_DOT): Define.
4528 * config/tc-sh64.c (shmedia_parse_exp): New.
4529 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4530 (shmedia_parse_reg): Remove const from src
4531 parameter.
4532 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4533 (shmedia_md_assemble): Ditto for op_end variable.
4534 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4535 Use shmedia_parse_exp, not parse_exp.
4536 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4537 parameter. All callers changed.
4538 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4539 callers changed.
4540 (shmedia_parse_reg): Put first two character in local variables.
4541 Use tolower, not TO_LOWER. If no register is found and argtype
4542 indicates a control register, scan shmedia_creg_table
4543 case-insensitive.
4544 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4545 * Makefile.am (CPU_TYPES): Add sh64.
4546 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4547 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4548 Regenerate dependencies.
4549 * Makefile.in: Regenerate.
4550 * configure.in: Add support for sh64-*-elf*.
4551 * configure: Regenerate.
4552 * config/tc-sh64.h: New.
4553 * config/tc-sh64.c: New.
4554 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4555 .mode, .isa and .uaquad.
4556 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4557 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4558 [HAVE_SH64] (END): Define as 10.
4559 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4560 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4561 MOVI_64): Define.
4562 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4563 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4564 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4565 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4566 Define.
4567 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4568 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4569 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4570 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4571 SHmedia instructions. Handle state-change after switching to
4572 SHcompact.
4573 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4574 (md_parse_option) [HAVE_SH64]: Parse new options.
4575 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4576 (md_convert_frag) [HAVE_SH64] <default>: Call
4577 shmedia_md_convert_frag instead of abort.
4578 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4579 BFD_RELOC_SH_SHMEDIA_CODE.
4580 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4581 SHcompact or SHmedia code.
4582 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4583 shmedia_md_apply_fix instead of abort.
4584 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4585 result from calling shmedia_md_estimate_size_before_relax instead
4586 of calling abort.
4587 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4588 do the work.
4589 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4590 shmedia_init_reloc and do nothing more if it returns non-zero.
4591 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4592 * po/POTFILES.in: Regenerate.
4593 * po/gas.pot: Regenerate.
4594
4595 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
4596
4597 * config/tc-sh.c (parse_at): Install the correct version of
4598 2002-02-04's patch.
4599
4600 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4601 assume fixP->fx_subsy is non-NULL.
4602
4603 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
4604
4605 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
4606 A_DISP_PC_ABS, and adjust it by -4.
4607 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4608 expected.
4609 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4610 the operand type is not A_DISP_PC_ABS.
4611
4612 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4613
4614 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4615 common and weak symbols. Handle common and weak symbols as
4616 undefined symbols with regards to GREG handling and merging.
4617 (mmix_frob_file): Ditto.
4618
4619 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4620
4621 * configure.in (hppa-*-netbsd*): New target.
4622 * configure: Regenerate.
4623 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4624
4625 2002-02-02 Alan Modra <amodra@bigpond.net.au>
4626
4627 * config/tc-v850.c: Add missing prototypes amd use old-style
4628 function definitions.
4629 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4630 (sdata_section tdata_section, zdata_section, sbss_section,
4631 tbss_section, zbss_section, rosdata_section, rozdata_section,
4632 scommon_section, tcommon_section, zcommon_section,
4633 call_table_data_section, call_table_text_section): Delete.
4634 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4635 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4636 v850_call_table_data, v850_call_table_text): Delete.
4637 (struct v850_seg_entry): New.
4638 (v850_seg_table): New.
4639 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4640 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4641 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4642 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4643 (do_v850_seg): New.
4644 (v850_seg): New.
4645 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4646 recording of alignment.
4647 (md_pseudo_table): Use v850_seg.
4648 (md_begin): Don't init .call_table_data and .call_table_text here.
4649 Set v850_seg_table bss entry.
4650
4651 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4652
4653 Support on-demand global register allocation by passing on
4654 base-plus-offset relocs to the linker.
4655 * config/tc-mmix.c: Tweak and fix typos in comments.
4656 (allocate_undefined_gregs_in_linker): New variable.
4657 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4658 (md_longopts): Add --linker-allocated-gregs.
4659 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4660 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4661 (md_show_usage): Update text for -x. Add text for
4662 --linker-allocated-gregs.
4663 (tc_gen_reloc): Derive default value for addend from val and
4664 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4665 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4666 GREG if allocate_undefined_gregs_in_linker.
4667 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4668 --linker-allocated-gregs.
4669 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4670 --linker-allocated-gregs. Mention that it's implied by -x.
4671 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4672 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4673
4674 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4675
4676 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4677
4678 * Makefile.am: Run "make dep-am"
4679 * Makefile.in: Regenerate.
4680
4681 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4682
4683 * config/tc-or32.c: New file.
4684 * config/tc-or32.h: New file.
4685 * configure.in: Add support for or32 targets.
4686 * configure: Regenerate.
4687 * config/obj-coff.c: Add support for or32 targets.
4688 * config/obj-coff.h: Add support for or32 targets.
4689 * Makefile.am: Add support for or32 targets.
4690 * Makefile.in: Regenerate.
4691 * NEWS: Mention support for OpenRISC.
4692 * doc/Makefile.in: Regenerate.
4693 * po/POTFILES.in: Regenerate.
4694 * po/gas.pot: Regenerate.
4695
4696 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
4697
4698 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4699 and mod.
4700
4701 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4702
4703 * config/tc-mips.c (tc_gen_reloc): Arrange for
4704 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4705 their LO16 parts, even for ELF.
4706
4707 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
4708
4709 * config/tc-i386.c: Protect definitions of true and false
4710 from redefinition.
4711
4712 2002-01-28 Jakub Jelinek <jakub@redhat.com>
4713
4714 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4715 made because of .weak, if they are neither defined nor used in any
4716 way.
4717
4718 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4719
4720 * configure: Regenerated.
4721
4722 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4723
4724 * doc/Makefile.am (install): Depend on install-info.
4725 * doc/Makefile.in: Regenerate.
4726
4727 2002-01-26 Nick Clifton <nick@redhat.com>
4728
4729 * po/fr.po: Updated version
4730
4731 2002-01-24 Kazu Hirata <kazu@hxi.com>
4732
4733 * config/tc-h8300.c (check_operand): Don't print a warning
4734 when a valid 24-bit address is given to a 16-bit address
4735 operand.
4736
4737 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
4738
4739 * config/tc-sh.c (sh_elf_suffix): Removed.
4740 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4741 sh_end_of_match, sh_parse_name): New functions.
4742 (sh_elf_cons): Simplify.
4743 (parse_exp): Reject misplaced PIC operands.
4744 (md_undefined_symbol): Simplify.
4745 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4746 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4747 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4748 Complain if subsy remains at the end.
4749 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4750 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4751
4752 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
4753
4754 * config/tc-mn10300.c (xr_registers): Move `pc'...
4755 (other_registers): ... here.
4756
4757 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4758
4759 * Makefile.am: Run "make dep-am".
4760 * Makefile.in: Regenerate.
4761 * gas/po/POTFILES.in: Regenerate.
4762
4763 2002-01-21 DJ Delorie <dj@redhat.com>
4764
4765 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4766 stabstr_name allocation permanent, as it will be referenced from
4767 the section hash.
4768
4769 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4770
4771 * configure.in (ia64-*-netbsd*): New target.
4772 * configure: Regenerate.
4773
4774 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4775
4776 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4777 to @dots call.
4778 <Detailed description, ARM options>: Ditto.
4779 * doc/c-arm.texi (ARM Options): Ditto.
4780
4781 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4782
4783 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4784 do_mia, do_mar and do_mra respectively.
4785 (do_mav_*): Renamed from do_c_*.
4786 (mav_reg_required_here, mav_parse_offset): Renamed from
4787 cirrus_reg_required_here and cirrus_parse_offset respectively.
4788 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4789
4790 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4791 Keith Walker <keith.walker@arm.com>
4792
4793 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4794 (insns): Add pattern for bxj instruction.
4795 (do_bxj): New function.
4796 (arm_cpus): Add arm926ej.
4797 (arm_archs): Add armv5tej.
4798
4799 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4800
4801 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4802
4803 2002-01-19 Keith Walker <keith.walker@arm.com>
4804
4805 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4806
4807 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
4808
4809 * NEWS: Mention new ARM command-line options and VFP support.
4810
4811 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
4812 uses changed.
4813 (ARM_CEXT_MAVERICK): Similarly.
4814 (ARM_ANY): Now means any core instruction.
4815 (CPU_DEFAULT): Default to ARM_ANY.
4816 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4817 (pic_code): Declare for all object types. Make type int.
4818 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4819 (march_fpu_opt, mfpu_opt): Declare.
4820 (md_longopts): Tidy up conditional definitions.
4821 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4822 (arm_long_opts): New tables.
4823 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4824 (arm_parse_extension): New function.
4825 (md_parse_option): Rewrite using new table-driven system.
4826 (md_show_usage): Use new table-driven system.
4827 (md_begin): Calculate cpu_variant from command line option data.
4828 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4829 command-line options.
4830 * doc/c-arm.texi: Likewise.
4831
4832 2002-01-18 Andreas Jaeger <aj@suse.de>
4833
4834 * as.c (parse_args): Update year.
4835
4836 2002-01-17 Timothy Wall <twall@alum.mit.edu>
4837
4838 * config/tc-tic54x.c (encode_address): Add a more informative
4839 warning about incorrect syntax.
4840
4841 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4842
4843 * po/gas.pot: Regenerate.
4844
4845 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4846
4847 * macro.c (get_any_string): Add no-c-format comment to prevent
4848 confusion when translating string.
4849 * gasp.c (get_any_string): Add no-c-format comment to prevent
4850 confusion when translating string.
4851
4852 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4853 Johannes Stezenbach <js@convergence.de>
4854 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4855 matched before the shorter ones.
4856 (my_getSmallParser): Fix handling of nested parentheses in
4857 percent_op's. Code cleanup.
4858 (my_getPercentOp): New function, code from my_getSmallParser.
4859 (my_getSmallExpression): Fix handling of closing parentheses.
4860 Code cleanup. Better comments.
4861
4862 2002-01-16 Nick Clifton <nickc@redhat.com>
4863
4864 po/tr.po: New file: Turkish translation.
4865 configure.in (LINGUAS): Add "tr".
4866 configure: Regenerate.
4867
4868 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4869
4870 Support for VFP instructions
4871 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4872 (cp_address_required_here): New argument wb_ok. When false, do not
4873 accept write-back forms of addressing. Change all callers.
4874 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4875 (FPU_VFP_EXT_V2): Define.
4876 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4877 Define in terms of above.
4878 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4879 (vfp_reg): New struct.
4880 (vfp_regs): New array of registers.
4881 (insns): Add VFP instructions.
4882 (sn_table): New array of VFP single-precision register names.
4883 (dn_table): New array of VFP double-precision register names.
4884 (all_reg_maps): Add the new register tables.
4885 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4886 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4887 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4888 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4889 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4890 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4891 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4892 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4893 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4894 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4895 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4896 (do_vfp_sp_dp_cvt): New functions.
4897 (md_begin): Set soft-float flag for appropriate VFP work.
4898 (md_atof): Handle VFP-format doubles.
4899 (md_parse_option): Handle VFP command-line options.
4900 (md_show_usage): Display VFP command-line options.
4901
4902 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
4903
4904 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
4905 various command line options.
4906
4907 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4908
4909 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4910 vtinherit relocs.
4911 (xstormy16_md_apply_fix3): Do not return a value.
4912
4913 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4914
4915 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4916 the -EL/-EB option that matches the target's endianness.
4917 (md_parse_option): Likewise.
4918
4919 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4920
4921 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4922 is not dependent on ARM_BI_ENDIAN.
4923
4924 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4925
4926 * tc-arm.c (all error messages): Normalize capitalization of messages.
4927
4928 * tc-arm.h (md_operand): Delete define.
4929 * tc-arm.c (in_my_get_expression): New static variable.
4930 (my_get_expression): Set and clear it.
4931 (md_operand): New function. If called from my_get_expression
4932 put the error in inst.error.
4933 (output_inst): Now takes argument of instruction being assembled.
4934 Print it out with any error message.
4935 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4936 with '=' syntax.
4937 (end_of_line): Don't update inst.error if it is already set.
4938
4939 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4940
4941 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4942 op that can be translated into a mvn instruction.
4943
4944 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4945
4946 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4947 setting default md.flags.
4948 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4949 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4950 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4951 for 32 bit unwind info blocks.
4952 (generate_unwind_image): Add support for different types
4953 of unwind images (32 bits and/or big-endian).
4954 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4955 (ia64_target_format): Add support for hpux target formats.
4956 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4957 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4958 SHT_FINI_ARRAY elf section types.
4959
4960 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4961
4962 * tc-arm.c (struct reg_entry): Move before prototypes.
4963 (int_register, cp_register, fp_register): Delete.
4964 (reg_table): Delete. Replaced with ...
4965 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4966 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4967 (mav_dspsc_table): ... one table per register set.
4968 (arm_reg_hsh): Delete.
4969 (struct reg_map): New structure.
4970 (all_reg_maps): New array.
4971 (enum arm_reg_type): New enums.
4972 (build_reg_hsh): New function.
4973 (insert_reg_alias): Use hash table passed by caller. Adjust all
4974 callers.
4975 (create_register_alias): New function, split out from ...
4976 (md_assemble): ... here.
4977 (md_begin): Build new register hash tables.
4978 (arm_reg_parse): New argument for the hash table to search. Adjust all
4979 callers.
4980 (arm_reg_parse_any): New function.
4981 (co_proc_number): Look up the processor number in the processor hash
4982 table.
4983 (cirrus_regtype): Delete.
4984 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4985 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4986 (ARM_EXT_MAVERICKsc_register): Delete.
4987 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4988 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4989 functions.
4990 (do_c_triple_4, do_c_triple_5): Delete.
4991 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4992 (do_c_quad_6): Delete.
4993 (do_c_quad_6[ab]): New functions.
4994 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4995 arguments to use new register parsing methods.
4996 (cirrus_reg_required_here): Likewise.
4997 (insns): Reclassify cirrus maverick worker functions.
4998 (cirrus_valid_reg): Delete.
4999
5000 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5001
5002 * configure.in (sh*le): Set cpu_type=sh and endian=little.
5003 (sh*-*-netbsdelf*): New target.
5004 * configure: Regenerate.
5005 * tc-sh.h: Update copyright years.
5006 (TARGET_FORMAT): Add version for TE_NetBSD.
5007
5008 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5009
5010 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
5011 negative.
5012
5013 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5014
5015 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
5016 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
5017
5018 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
5019
5020 * tc-mips.c (mips_cprestore_valid): New flag.
5021 (mips_frame_reg_valid): New flag.
5022 (macro) [M_JAL_2]: Check both flags.
5023 [M_JAL_A]: Likewise.
5024 (s_cprestore): Set mips_cprestore_valid.
5025 (tc_get_register): If setting mips_frame_reg, set
5026 mips_frame_reg_valid and clear mips_cprestore_valid.
5027 (s_mips_ent): Clear both flags.
5028 (s_mips_end): Clear both flags.
5029
5030 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5031
5032 * write.c (write_object_file): Make use of bfd_section_list_remove.
5033 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
5034 * config/tc-mmix.c (mmix_frob_file): Likewise.
5035
5036 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5037
5038 * configure.in (i386-*-netbsdelf*): Collapse target into...
5039 (i386-*-netbsd*): ...this. Add support for x86-64.
5040 * configure: Regenerated.
5041
5042 2002-01-03 matthew green <mrg@redhat.com>
5043
5044 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
5045
5046 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5047
5048 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
5049 NULL frag link.
5050
5051 For older changes see ChangeLog-0001
5052 \f
5053 Local Variables:
5054 mode: change-log
5055 left-margin: 8
5056 fill-column: 74
5057 version-control: never
5058 End:
This page took 0.209403 seconds and 4 git commands to generate.