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* i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
3c707909
PB		 12007-03-30 Paul Brook <paul@codesourcery.com>
2
3 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
4 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
5 (do_t_push_pop): Use encode_thumb2_ldmstm.
6
144f4bc6
DD		 72007-03-29 DJ Delorie <dj@redhat.com>
8
9 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
10 (md_relax_table): Add entries for ADJNZ macros.
11 (M32C_Macros): Add ADJNZ macros.
12 (subtype_mappings): Add entries for ADJNZ macros.
13 (insn_to_subtype): Check for adjnz and sbjnz insns.
14 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
15 (md_convert_frag): Convert adjnz and sbjnz.
16
e5551801
NC		 172007-03-29 Nick Clifton <nickc@redhat.com>
18
19 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
20 initialization.
21 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
22 using ITBL_NUMBER_OF_PROCESSORS.
23 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
24
e72cf3ec
L		 252007-03-28 H.J. Lu <hongjiu.lu@intel.com>
26
27 * config/tc-i386.c (build_modrm_byte): For instructions with 2
28 register operands, encode destination in i.rm.regmem if its
29 RegMem bit is set.
30
4ecceb71
RS		 312007-03-28 Richard Sandiford <richard@codesourcery.com>
32 Phil Edwards <phil@codesourcery.com>
33
34 * doc/as.texinfo: Put the contents after the title page rather
35 than at the end of the document.
36
3f9ce309
AM		 372007-03-27 Alan Modra <amodra@bigpond.net.au>
38
39 * NEWS: Mention ".reloc".
40
eb6d9dce
BW		 412007-03-26 Sterling Augustine <sterling@tensilica.com>
42
43 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
44 in FLIX instructions.
45
c96612cc
JB		 462007-03-26 Julian Brown <julian@codesourcery.com>
47
48 * config/tc-arm.c (arm_it): Add immisfloat field.
49 (parse_qfloat_immediate): Disallow integer syntax for floating-point
50 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
51 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
52 float.
53 (neon_cmode_for_move_imm): Reject non-float immediates for float
54 operands.
55 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
56
23753660
JB		 572007-03-26 Julian Brown <julian@codesourcery.com>
58
59 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
60
05e9452c
AM		 612007-03-26 Alan Modra <amodra@bigpond.net.au>
62
63 * doc/as.texinfo (Reloc): Document.
64 * read.c (potable): Add "reloc".
65 (s_reloc): New function.
66 * write.c (reloc_list): New global var.
67 (resolve_reloc_expr_symbols): New function.
68 (write_object_file): Call it.
69 (write_relocs): Process reloc_list.
70 * write.h (struct reloc_list): New.
71 (reloc_list): Declare.
72
1198ca51
PB		 732007-03-24 Paul Brook <paul@codesourcery.com>
74
75 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
76
b6702015
PB		 772007-03-24 Paul Brook <paul@codesourcery.com>
78 Mark Shinwell <shinwell@codesourcery.com>
79
80 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
81 (parse_operands): Don't expect comma if first operand missing.
82 Handle OP_oRRw.
83 (do_srs): Encode register number, checking it is r13. Update comment.
84 (insns): Update SRS entries to take a register.
85
831480e9 862007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 87
88 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
89
738755b0
MS		 902007-03-23 Mark Shinwell <shinwell@codesourcery.com>
91
35225157 92 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 93 attempt to jump to the next instruction into NOPs.
94
840edabd
AM		 952007-03-23 Alan Modra <amodra@bigpond.net.au>
96
97 * config/tc-spu.c: Don't include opcode/spu.h.
98 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
99 (md_apply_fix): Adjust.
100 * config/tc-spu.h: Include opcode/spu.h.
101 (struct tc_fix_info): New.
102 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
103 (TC_FORCE_RELOCATION): Define.
104
e49e529d
JM		 1052007-03-22 Joseph Myers <joseph@codesourcery.com>
106
107 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
108
831480e9 1092007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 110
111 * config/tc-i386.c (process_suffix): Check 0x90 instead of
112 xchg for xchg %rax,%rax.
113
831480e9 1142007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 115
116 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
117 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
118
831480e9 1192007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 120
121 PR binutils/4218
122 * config/tc-i386.c (match_template): Properly handle 64bit mode
123 "xchg %eax, %eax".
124
af1c1010
NC		 1252007-03-21 Anton Ertl <anton@mips.complang.tuw>
126
127 PR gas/4124
128 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
129
1d5f2fe9
L		 1302007-03-21 H.J. Lu <hongjiu.lu@intel.com>
131
132 * Makefile.am: Run dep-am.
133 * Makefile.in: Regenerated.
134
135 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
136
137 * config/tc-i386.h: Include "opcodes/i386-opc.h".
138 (NOP_OPCODE): Removed.
139 (template): Likewise.
140
5ac8f2a2
AS		 1412007-03-21 Andreas Schwab <schwab@suse.de>
142
143 * config/tc-i386.h (NOP_OPCODE): Restore.
144
8fb9d7b9
MS		 1452007-03-18 Mark Shinwell <shinwell@codesourcery.com>
146
147 * config/tc-arm.c (do_mul): Don't warn about overlapping
148 Rd and Rm operands when assembling for v6 or above.
149 Correctly capitalize register names in the messages.
150 (do_mlas): Likewise. Delete spurious blank line.
151
b3768379
KH		 1522007-03-16 Kazu Hirata <kazu@codesourcery.com>
153
154 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
155
c3fe08fa
L		 1562007-03-15 H.J. Lu <hongjiu.lu@intel.com>
157
158 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
159 i386_regtab.
160 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
161 on i386_regtab.
162
4061927e
L		 1632007-03-15 Alexandre Oliva <aoliva@redhat.com>
164
165 PR gas/4184
166 * app.c (do_scrub_chars): PUT after setting states.
167
0b1cf022
L		 1682007-03-15 H.J. Lu <hongjiu.lu@intel.com>
169
170 * Makefile.am: Run "make dep-am".
171 * Makefile.in: Regenerated.
172
173 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
174 "opcode/i386.h".
175 (md_begin): Check reg_name != NULL for the last entry in
176 i386_regtab.
177
178 * config/tc-i386.h: Move many entries to opcode/i386.h and
179 opcodes/i386-opc.h.
180
181 * configure.in (need_opcodes): Set true for i386.
182 * configure: Regenerated.
183
c428fa83
L		 1842007-03-15 H.J. Lu <hongjiu.lu@intel.com>
185
186 * Makefile.am (REPORT_BUGS_TO): Removed.
187 (INCLUDES): Remove -DREPORT_BUGS_TO.
188 * Makefile.in: Regenerated.
189
190 * configure.in (--with-bugurl): Removed.
191 * configure: Regenerated.
192
193 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
194 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
195 (TEXI2DVI): Likewise.
196 (gasver.texi): Removed.
197 (MOSTLYCLEANFILES): Remove gasver.texi.
198 (as.1): Don't depend on gasver.texi.
199 * doc/Makefile.in: Regenerated.
200
201 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
202
794ba86a
DJ		 2032007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
204
205 * config/tc-arm.c (arm_copy_symbol_attributes): New.
206 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
207 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
208 * gas/symbols.c (copy_symbol_attributes): Use
209 TC_COPY_SYMBOL_ATTRIBUTES.
210
155257ea
PB		 2112007-03-14 Paul Brook <paul@codesourcery.com>
212
213 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
214
d1c5f158
AM		 2152007-03-14 Alan Modra <amodra@bigpond.net.au>
216
217 PR 4029
218 * write.c (relax_segment): Insert extra alignment padding
219 to break infinite relax loop when given impossible
220 gcc_except_table assembly.
221
8a2ed489
L		 2222007-03-12 H.J. Lu <hongjiu.lu@intel.com>
223
224 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
225 on i.tm.base_opcode.
226 (match_template): Likewise.
227 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
228
229 * config/tc-i386.h (Opcode_D): New.
230 (Opcode_FloatR): Likewise.
231 (Opcode_FloatD): Likewise.
232 (D): Redefined.
233 (W): Likewise.
234 (FloatMF): Likewise.
235 (FloatR): Likewise.
236 (FloatD): Likewise.
237
e9fc6c21
AO		 2382007-03-09 Alexandre Oliva <aoliva@redhat.com>
239
240 * app.c (do_scrub_chars): Recognize comments after # line "file".
241 * read.c (get_linefile_number): New.
242 (s_app_line): Accept ill-formed .linefile lines as comments.
243
b1b7d09b
AM		 2442007-03-09 Alan Modra <amodra@bigpond.net.au>
245
246 * config/tc-i386.h (WORKING_DOT_WORD): Define.
247
93e914b2
AO		 2482007-03-09 Alexandre Oliva <aoliva@redhat.com>
249
250 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
251 * as.h (new_logical_line_flags): New.
252 * input-scrub.c (new_logical_line): Turned into wrapper for...
253 (new_logical_line_flags): this. Handle flags.
254 * read.c (potable): Add linefile. Adjust appline argument.
255 (s_app_file): Fake .appfiles no more.
256 (s_app_line): For .linefile, accept file name and flags.
257
6f12865c
AM		 2582007-03-08 Alan Modra <amodra@bigpond.net.au>
259
260 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
261
a6d04ec4
AM		 2622007-03-08 Alan Modra <amodra@bigpond.net.au>
263
264 * Makefile.am: Run "make dep-am".
265 * Makefile.in: Regenerate.
266 * po/POTFILES.in: Regenerate.
267
ad22bfe8
JM		 2682007-03-07 Joseph Myers <joseph@codesourcery.com>
269
270 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
271 bug-reporting URL.
272 * doc/Makefile.am (gasver.texi): Define BUGURL.
273 * doc/as.texinfo: Use BUGURL.
274 * Makefile.in, configure, doc/Makefile.in: Regenerate.
275
b5639b37
MS		 2762007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
277
278 * config/tc-s390.c (md_parse_option): z9-ec option added.
279
5e77afaa
PB		 2802007-03-02 Paul Brook <paul@codesourcery.com>
281
282 * config/tc-arm.c (relax_immediate): Always return positive values.
283 (relaxed_symbol_addr): New function.
284 (relax_adr, relax_branch): Use it.
285 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
286
066c2a57
JM		 2872007-03-01 Joseph Myers <joseph@codesourcery.com>
288
289 * as.c (parse_args): Update copyright date.
290
ed6ba298
NS		 2912007-02-28 Nathan Sidwell <nathan@codesourcery.com>
292
293 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
294
870074dd
NC		 2952007-02-28 Nick Clifton <nickc@redhat.com>
296
c5d07591
NC		 297 PR gas/3797
298 * config/tc-d10v.c (do_assemble): Do not generate error messages,
299 just return -1 whenever a problem is encountered.
300 (md_assemble): If do_assemble returns -1 generate a non-fatal
301 error message and return.
302
870074dd
NC		 303 PR gas/2623
304 * config/tc-msp430.c (line_separator_char): Change to '{'.
305
fd99afa7
AM		 3062007-02-27 Alan Modra <amodra@bigpond.net.au>
307
308 * config/tc-m68hc11.c (fixup24): Correct fixup size.
309 (build_jump_insn): Likewise.
310 (build_insn): Likewise.
311 (s_m68hc11_relax): Likewise.
312
07cb2078
AM		 3132007-02-27 Alan Modra <amodra@bigpond.net.au>
314
315 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
316
22b5b651
MS		 3172007-02-25 Mark Shinwell <shinwell@codesourcery.com>
318
319 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
320
acb02403
AM		 3212007-02-23 Alan Modra <amodra@bigpond.net.au>
322
323 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
324 (md_assemble): Likewise.
325
e5435dec
AM		 3262007-02-22 Alan Modra <amodra@bigpond.net.au>
327
328 * write.c (size_seg): Always clear SEC_RELOC here.
329 (install_reloc): New function, extracted from..
330 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
331 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
332 testing frag size. Set SEC_RELOC here.
333
a1836728
AM		 3342007-02-21 Alan Modra <amodra@bigpond.net.au>
335
336 PR 4082
337 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
338
f281862d
TS		 3392007-02-20 Thiemo Seufer <ths@mips.com>
340
341 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
342
01fd108f
TS		 3432007-02-20 Thiemo Seufer <ths@mips.com>
344
345 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
346
8b082fb1
TS		 3472007-02-20 Thiemo Seufer <ths@mips.com>
348 Chao-Ying Fu <fu@mips.com>
349
350 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
351 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
352 (macro_build): Add case '2'.
353 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
354 (validate_mips_insn): Add support for balign instruction.
355 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
356 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
357 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
358 command line options.
359 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
360 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
361 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
362 .set dspr2, .set nodspr2.
363
96e0bbcc
NS		 3642007-02-20 Nathan Sidwell <nathan@codesourcery.com>
365
366 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
367 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
368
d31f0f6d
AM		 3692007-02-18 Alan Modra <amodra@bigpond.net.au>
370
371 * write.c (TC_FX_SIZE_SLACK): Define.
372 (write_relocs): Reinstate check for fixup within frag.
373 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
374 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
375 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
376 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
377 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
378
92f01d61
JM		 3792007-02-17 Mark Mitchell <mark@codesourcery.com>
380 Nathan Sidwell <nathan@codesourcery.com>
381 Vladimir Prus <vladimir@codesourcery.com
382 Joseph Myers <joseph@codesourcery.com>
383
384 * configure.in (--with-bugurl): New option.
385 * configure: Regenerate.
386 * dep-in.sed: Remove bin-bugs.h.
387 * Makefile.am (REPORT_BUGS_TO): Define.
388 (INCLUDES): Define REPORT_BUGS_TO.
389 (DEP_INCLUDES): Likewise.
390 ($(OBJS)): No longer depend on bin-bugs.h.
391 * Makefile.in: Regenerate.
392 * doc/Makefile.in: Regenerate.
393 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
394 * as.h: Remove include of bin-bugs.h.
395
b4b24b79
AM		 3962007-02-17 Alan Modra <amodra@bigpond.net.au>
397
398 * write.c: White space fixes.
399 (fixup_segment): Move symbol_mri_common_p adjustments..
400 (write_relocs): ..and symbol_equated_reloc_p adjustments..
401 (adjust_reloc_syms): ..to here.
402
e7ff5c73
AM		 4032007-02-16 Alan Modra <amodra@bigpond.net.au>
404
405 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
406 xmalloc, memset. Don't bother assigning NULL to known zero mem.
407 (subseg_set_rest): Remove unnecessary cast.
408 * write.c: Include libbfd.h. Replace PTR with void * throughout.
409 Remove unnecessary forward declarations and casts.
410 (set_symtab): Delete extern bfd_alloc.
411 (fixup_segment): Move.
412
a8e24a56
NS		 4132007-02-15 Nathan Sidwell <nathan@codesourcery.com>
414
415 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
416 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
417 (mcf5475_ctrl, mcf5485_ctrl): New.
418 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
419 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
420 (init_table): Add asid, mmubar, adjust rombar0.
421
4eed87de
AM		 4222007-02-14 Alan Modra <amodra@bigpond.net.au>
423
424 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
425 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
426 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
427 code, and test for these insns using a combination of
428 opcode_modifier and operand_types.
429
7bd1c961
PB		 4302007-02-07 Paul Brook <paul@codesourcery.com>
431
5c817587 432 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 433
280d71bf 4342007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 435 Richard Sandiford <rsandifo@redhat.com>
436 DJ Delorie <dj@redhat.com>
437 Stan Cox <scox@redhat.com>
438 Jim Blandy <jimb@redhat.com>
439 Nick Clifton <nickc@redhat.com>
440 Jim Wilson <wilson@redhat.com>
441 Frank Ch. Eigler <fche@redhat.com>
442 Graydon Hoare <graydon@redhat.com>
443 Ben Elliston <bje@redhat.com>
444 John Healy <jhealy@redhat.com>
445 Richard Henderson <rth@redhat.com>
446
447 * Makefile.am (CPU_TYPES): Add mep.
448 (TARGET_CPU_CFILES): Add tc-mep.c.
449 (TARGET_CPU_HFILES): Add tc-mep.h.
450 (DEPTC_mep_elf): New variable.
451 (DEPTC_mep_coff): Likewise.
452 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
453 * configure.in: Support mep.
454 * configure.tgt: Likewise.
455 * config/tc-mep.c: New file.
280d71bf
DB		 456 * config/obj-elf.c: New file.
457 * config/tc-mep.c: New file.
458 * config/tc-mep.h: New file.
459 * testsuite/gas/mep: New testsuite with content.
460 * Makefile.in: Regenerate.
461 * configure: Regenerate.
462
4632007-02-05 Dave Brolley <brolley@redhat.com>
464
465 * cgen.c (gas_cgen_install_complex_reloc): Removed.
466 (complex_reloc_installation_howto): Removed.
467
4682007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 469 Graydon Hoare <graydon@redhat.com>
470 DJ Delorie <dj@redhat.com>
471 Catherine Moore <clm@redhat.com>
472 Michael Chastain <chastain@redhat.com>
473 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 474
475 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 476 when to use complex relocs. Add signed RELC support.
477 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
478 encode expression symbols as mangled complex relocation symbols (when
479 compiled with -DOBJ_COMPLEX_RELOC).
480 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
481 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
482 encode_addend with new args. Modify to get start, length from
483 ifield whenever it is set. Also change condition on which
484 self-describing relocs are encoded. Add hook into
485 gas_cgen_encode_addend.
486 (queue_fixup_recursively): Add signed RELC support. Change from masked
487 expr to trunc flag. Restore assignment of sub-field value to
488 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 489 queue_fixup_recursively.
4948f0d4 490 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 491 (make_right_shifted_expr): New function.
492 (queue_fixup): Change to recursive function that fragments
493 fixups if operand has a multi-ifield.
494 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
495 symbols, call weak_operand_overflow_check, and fragment call
496 queue_fixup with operand fields.
497 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 498 (weak_operand_overflow_check): New function to try to select
499 insns correctly.
4948f0d4 500 (gas_cgen_encode_addend): New function for relc.
280d71bf 501 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 502 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 503 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
504 cgen_maybe_multi_ifield field to fx_cgen substructure.
505 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
506 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
507
e110eeb7
DD		 5082007-02-03 DJ Delorie <dj@delorie.com>
509
510 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
511 byte relocs.
512 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
513 (m32c_cons_fix_new): Prototype.
514
60242db2
BW		 5152007-02-02 Bob Wilson <bob.wilson@acm.org>
516
517 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
518 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
519
bbdd25a8
BW		 5202007-02-02 Bob Wilson <bob.wilson@acm.org>
521
522 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
523 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
524 (map_suffix_reloc_to_operator): New.
525 (map_operator_to_reloc): New.
526 (expression_maybe_register): Fix incorrect test of return value from
527 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
528 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
529
9c874773
BW		 5302007-02-02 Bob Wilson <bob.wilson@acm.org>
531
532 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
533 (tinsn_get_tok): Delete prototype.
534 * config/tc-xtensa.c (tinsn_get_tok): Delete.
535
61376837
BW		 5362007-02-02 Bob Wilson <bob.wilson@acm.org>
537
538 * config/xtensa-relax.h (struct build_instr): Delete id field.
539 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
540 and LABEL tokens.
541 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
542 set op_data fields to zero.
543 (parse_id_constant): Delete.
544 (build_transition): Remove code to handle numbered literals and labels.
545
bc447904
BW		 5462007-02-02 Bob Wilson <bob.wilson@acm.org>
547
548 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
549 (build_transition_table): Likewise.
550
63a7429b
BW		 5512007-02-01 Bob Wilson <bob.wilson@acm.org>
552
553 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
554 fx_tcbit.
555 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
556
20ee54e8
AM		 5572007-02-02 Alan Modra <amodra@bigpond.net.au>
558
559 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
560 (struct fix <fx_plt>): Rename to tcbit2.
561 * write.c (fix_new_internal): Adjust.
562 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
563 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
564 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
565 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
566 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
567 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
568 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
569 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
570 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
571 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
572 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
573 Instead, compare fx_r_type.
574 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
575 fx_tcbit in place of fx_plt.
576 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
577 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
578 to fx_plt.
579
bf083c64
NC		 5802007-01-30 Nick Clifton <nickc@redhat.com>
581
582 * as.c (main): Mark symbols created via the --defsym command line
583 option as volatile so that they can be overridden later on by a
584 .set directive. This maintains compatibility with the behaviour
585 of earlier versions of the assembler.
586 * doc/as.texinfo (--defsym): Document that the defined symbol's
587 value can be overridden via a .set directive.
588
fc523535 5892007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 590
591 * config/tc-i386.c (swap_imm_operands): Renamed to ...
592 (swap_2_operands): This. Take 2 ints.
593 (md_assemble): Updated.
594 (swap_operands): Call swap_2_operands to swap 2 operands.
595
7bc4c13c
DD		 5962007-01-24 DJ Delorie <dj@redhat.com>
597
598 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
599
48903831
NC		 6002007-01-22 Nick Clifton <nickc@redhat.com>
601
07302d31 602 PR gas/3871
48903831
NC		 603 * tc-score.c: Remove unnecessary uses of _().
604 Make the err_msg[] a file level local array in order to save
605 storage space.
606 Remove unnecessary sprintf()s.
607
14119072
ML		 6082007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
609
07302d31 610 PR gas/3871
14119072
ML		 611 * config/tc-score.c : Using _() for const string.
612 Do not assign inst.error with a local string pointer.
613 (md_section_align): Pad section.
614
99018f42
L		 6152007-01-13 H.J. Lu <hongjiu.lu@intel.com>
616
617 * config/tc-i386.c (build_modrm_byte): Check number of operands
618 when procssing memory/register operand.
619
465e5617
NC		 6202007-01-12 Nick Clifton <nickc@redhat.com>
621
622 PR gas/3856
623 * macro.c (expand_irp): Do not ignore spaces inside quoted
624 strings.
625
e8630bd7
AM		 6262007-01-12 Alan Modra <amodra@bigpond.net.au>
627
628 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
629 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
630 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
631 (TC_FORCE_RELOCATION): Define.
632 (TC_FORCE_RELOCATION_LOCAL): Define.
633 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
634
1f5409bb
AM		 6352007-01-12 Alan Modra <amodra@bigpond.net.au>
636
637 * input-file.c (input_file_open): Check fgets return.
638
dc4503c6
PB		 6392007-01-11 Paul Brook <paul@codesourcery.com>
640
641 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
642
04f8d83b
NC		 6432007-01-11 Nick Clifton <nickc@redhat.com>
644
493cb6ef
NC		 645 PR gas/3707
646 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
647 variable.
648
04f8d83b
NC		 649 * config/tc-mcore.c (md_number_to_chars): Use
650 number_to_chars_{big|little}endian.
651
3bdcfdf4
KH		 6522007-01-08 Kazu Hirata <kazu@codesourcery.com>
653
654 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
655 architecture by itself.
656 (m68k_ip): Don't issue a warning for tbl instructions on fido.
657 (m68k_elf_final_processing): Treat Fido as an architecture by
658 itself.
659
42037fe5
NC		 6602007-01-08 Kai Tietz <kai.tietz@onevision.com>
661
662 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
663
e4a3b5a4
L		 6642007-01-05 H.J. Lu <hongjiu.lu@intel.com>
665
666 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
667 depending on allow_naked_reg.
668
a028a6f5
PB		 6692007-01-04 Paul Brook <paul@codesourcery.com>
670
671 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
672
2ca3ace5
L		 6732007-01-04 H.J. Lu <hongjiu.lu@intel.com>
674
44f9b8ac 675 PR gas/3830
2ca3ace5
L		 676 * config/tc-i386.c (register_prefix): New.
677 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 678 prefix isn't needed.
2ca3ace5
L		 679 (check_byte_reg): Use register_prefix for error message.
680 (check_long_reg): Likewise.
681 (check_qword_reg): Likewise.
682 (check_word_reg): Likewise.
683
627907b7
JB		 6842006-01-04 Julian Brown <julian@codesourcery.com>
685
686 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
687 (do_neon_qshl_imm): Likewise.
688 (do_neon_rshl): New function. Handle rounding variants of
689 v{q}shl-by-register.
690 (insns): Use do_neon_rshl for vrshl, vqrshl.
691
92559b5b
PB		 6922007-01-04 Paul Brook <paul@codesourcery.com>
693
694 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
695 and vacle.
696
2ca3ace5
L		 6972007-01-03 H.J. Lu <hongjiu.lu@intel.com>
698
699 * config/tc-i386.c (swap_operands): Remove branches.
700
4dc85607
L		 7012007-01-03 H.J. Lu <hongjiu.lu@intel.com>
702
703 * config/tc-i386.c: Update copyright year.
704 * config/tc-i386.h: Likewise.
705
1509aa9a
L		 7062007-01-03 H.J. Lu <hongjiu.lu@intel.com>
707
708 * config/tc-i386.c (smallest_imm_type): Return unsigned int
709 instead of int.
710
e3bb37b5
L		 7112007-01-03 H.J. Lu <hongjiu.lu@intel.com>
712
713 * config/tc-i386.c: Convert to ISO C90 formatting
714 * config/tc-i386.h: Likewise.
715
d821e36b
DD		 7162007-01-03 David Daney <ddaney@avtrex.com>
717
718 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
719 documentation.
720
44021fe5 721For older changes see ChangeLog-2006
08d56133
NC		 722\f
723Local Variables:
724mode: change-log
725left-margin: 8
726fill-column: 74
727version-control: never
728End:
GDB Binutils - Deliverables
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