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