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2007-04-19 Paul Brook <paul@codesourcery.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
16a4cf17
PB		 12007-04-19 Paul Brook <paul@codesourcery.com>
2
3 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
4
e30daadc
AM		 52007-04-19 Alan Modra <amodra@bigpond.net.au>
6
7 * Makefile.am: Run "make dep-am".
8 * Makefile.in: Regenerate.
9
7a467a28
AM		 102007-04-19 Nathan Froyd <froydnj@codesourcery.com>
11
12 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
13
d76f7bc1
L		 142007-04-18 H.J. Lu <hongjiu.lu@intel.com>
15
16 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
17
381d071f
L		 182007-04-18 H.J. Lu <hongjiu.lu@intel.com>
19
20 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
21 (match_template): Handle operand size for crc32 in SSE4.2.
22 (process_suffix): Handle operand type for crc32 in SSE4.2.
23 (output_insn): Support SSE4.2.
24
42903f7f
L		 252007-04-18 H.J. Lu <hongjiu.lu@intel.com>
26
27 * config/tc-i386.c (cpu_arch): Add .sse4.1.
28 (process_operands): Adjust implicit operand for blendvpd,
29 blendvps and pblendvb in SSE4.1.
30 (output_insn): Support SSE4.1.
31
026d3abb
PB		 322007-04-18 Paul Brook <paul@codesourcery.com>
33
34 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
35
91382b56
KK		 362007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
37
38 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
39 of as_warn_where for misaligned data.
40
0838d2ac
KK		 412007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
42
43 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
44 rs_fill frags.
45
b7d19ba6
SE		 462007-04-14 Steve Ellcey <sje@cup.hp.com>
47
48 * Makefile.am: Add ACLOCAL_AMFLAGS.
49 * Makefile.in: Regenerate.
50
0cc34095
KK		 512007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
52
53 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
54 (sh_optimize_expr): Likewise.
55 * config/tc-sh.h (md_optimize_expr): Define.
56 (sh_optimize_expr): Prototype.
57
6f7b6869
MT		 582007-04-06 Matt Thomas <matt@netbsd.org>
59
60 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
61 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
62 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
63
d0e8669a
KH		 642007-04-04 Kazu Hirata <kazu@codesourcery.com>
65
66 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
67
3b8d421e
PB		 682007-04-04 Paul Brook <paul@codesourcery.com>
69
70 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
71 (insns): Use I15 for vext.
72
9fcfe2ed
PB		 732007-04-04 Paul Brook <paul@codesourcery.com>
74
75 * configure.tgt: Loosen checks for arm uclinux eabi targets.
76
a3582eee
BW		 772007-04-02 Sterling Augustine <sterling@tensilica.com>
78
79 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
80 outputting_stabs_line_debug.
81
7b60f473
DC		 822007-03-26 Anatoly Sokolov <aesok@post.ru>
83
84 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
85 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
86 devices.
87 * doc/c-avr.texi: Document new devices.
88
0c000745
RS		 892007-04-02 Richard Sandiford <richard@codesourcery.com>
90
91 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
92 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
93 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
94
c3ea6048
BW		 952007-03-30 Sterling Augustine <sterling@tensilica.com>
96 Bob Wilson <bob.wilson@acm.org>
97
98 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
99 Do not check is_loop_target flag.
100 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
101 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
102 xtensa_move_labels for alignment of loop opcodes.
103
f6bee062
L		 1042007-03-30 H.J. Lu <hongjiu.lu@intel.com>
105
106 * config/tc-i386.c (process_suffix): Reindent a bit.
107
3c707909
PB		 1082007-03-30 Paul Brook <paul@codesourcery.com>
109
110 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
111 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
112 (do_t_push_pop): Use encode_thumb2_ldmstm.
113
144f4bc6
DD		 1142007-03-29 DJ Delorie <dj@redhat.com>
115
116 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
117 (md_relax_table): Add entries for ADJNZ macros.
118 (M32C_Macros): Add ADJNZ macros.
119 (subtype_mappings): Add entries for ADJNZ macros.
120 (insn_to_subtype): Check for adjnz and sbjnz insns.
121 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
122 (md_convert_frag): Convert adjnz and sbjnz.
123
e5551801
NC		 1242007-03-29 Nick Clifton <nickc@redhat.com>
125
126 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
127 initialization.
128 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
129 using ITBL_NUMBER_OF_PROCESSORS.
130 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
131
e72cf3ec
L		 1322007-03-28 H.J. Lu <hongjiu.lu@intel.com>
133
134 * config/tc-i386.c (build_modrm_byte): For instructions with 2
135 register operands, encode destination in i.rm.regmem if its
136 RegMem bit is set.
137
4ecceb71
RS		 1382007-03-28 Richard Sandiford <richard@codesourcery.com>
139 Phil Edwards <phil@codesourcery.com>
140
141 * doc/as.texinfo: Put the contents after the title page rather
142 than at the end of the document.
143
3f9ce309
AM		 1442007-03-27 Alan Modra <amodra@bigpond.net.au>
145
146 * NEWS: Mention ".reloc".
147
eb6d9dce
BW		 1482007-03-26 Sterling Augustine <sterling@tensilica.com>
149
150 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
151 in FLIX instructions.
152
c96612cc
JB		 1532007-03-26 Julian Brown <julian@codesourcery.com>
154
155 * config/tc-arm.c (arm_it): Add immisfloat field.
156 (parse_qfloat_immediate): Disallow integer syntax for floating-point
157 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
158 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
159 float.
160 (neon_cmode_for_move_imm): Reject non-float immediates for float
161 operands.
162 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
163
23753660
JB		 1642007-03-26 Julian Brown <julian@codesourcery.com>
165
166 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
167
05e9452c
AM		 1682007-03-26 Alan Modra <amodra@bigpond.net.au>
169
170 * doc/as.texinfo (Reloc): Document.
171 * read.c (potable): Add "reloc".
172 (s_reloc): New function.
173 * write.c (reloc_list): New global var.
174 (resolve_reloc_expr_symbols): New function.
175 (write_object_file): Call it.
176 (write_relocs): Process reloc_list.
177 * write.h (struct reloc_list): New.
178 (reloc_list): Declare.
179
1198ca51
PB		 1802007-03-24 Paul Brook <paul@codesourcery.com>
181
182 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
183
b6702015
PB		 1842007-03-24 Paul Brook <paul@codesourcery.com>
185 Mark Shinwell <shinwell@codesourcery.com>
186
187 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
188 (parse_operands): Don't expect comma if first operand missing.
189 Handle OP_oRRw.
190 (do_srs): Encode register number, checking it is r13. Update comment.
191 (insns): Update SRS entries to take a register.
192
831480e9 1932007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 194
195 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
196
738755b0
MS		 1972007-03-23 Mark Shinwell <shinwell@codesourcery.com>
198
35225157 199 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 200 attempt to jump to the next instruction into NOPs.
201
840edabd
AM		 2022007-03-23 Alan Modra <amodra@bigpond.net.au>
203
204 * config/tc-spu.c: Don't include opcode/spu.h.
205 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
206 (md_apply_fix): Adjust.
207 * config/tc-spu.h: Include opcode/spu.h.
208 (struct tc_fix_info): New.
209 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
210 (TC_FORCE_RELOCATION): Define.
211
e49e529d
JM		 2122007-03-22 Joseph Myers <joseph@codesourcery.com>
213
214 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
215
831480e9 2162007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 217
218 * config/tc-i386.c (process_suffix): Check 0x90 instead of
219 xchg for xchg %rax,%rax.
220
831480e9 2212007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 222
223 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
224 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
225
831480e9 2262007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 227
228 PR binutils/4218
229 * config/tc-i386.c (match_template): Properly handle 64bit mode
230 "xchg %eax, %eax".
231
af1c1010
NC		 2322007-03-21 Anton Ertl <anton@mips.complang.tuw>
233
234 PR gas/4124
235 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
236
1d5f2fe9
L		 2372007-03-21 H.J. Lu <hongjiu.lu@intel.com>
238
239 * Makefile.am: Run dep-am.
240 * Makefile.in: Regenerated.
241
242 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
243
244 * config/tc-i386.h: Include "opcodes/i386-opc.h".
245 (NOP_OPCODE): Removed.
246 (template): Likewise.
247
5ac8f2a2
AS		 2482007-03-21 Andreas Schwab <schwab@suse.de>
249
250 * config/tc-i386.h (NOP_OPCODE): Restore.
251
8fb9d7b9
MS		 2522007-03-18 Mark Shinwell <shinwell@codesourcery.com>
253
254 * config/tc-arm.c (do_mul): Don't warn about overlapping
255 Rd and Rm operands when assembling for v6 or above.
256 Correctly capitalize register names in the messages.
257 (do_mlas): Likewise. Delete spurious blank line.
258
b3768379
KH		 2592007-03-16 Kazu Hirata <kazu@codesourcery.com>
260
261 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
262
c3fe08fa
L		 2632007-03-15 H.J. Lu <hongjiu.lu@intel.com>
264
265 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
266 i386_regtab.
267 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
268 on i386_regtab.
269
4061927e
L		 2702007-03-15 Alexandre Oliva <aoliva@redhat.com>
271
272 PR gas/4184
273 * app.c (do_scrub_chars): PUT after setting states.
274
0b1cf022
L		 2752007-03-15 H.J. Lu <hongjiu.lu@intel.com>
276
277 * Makefile.am: Run "make dep-am".
278 * Makefile.in: Regenerated.
279
280 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
281 "opcode/i386.h".
282 (md_begin): Check reg_name != NULL for the last entry in
283 i386_regtab.
284
285 * config/tc-i386.h: Move many entries to opcode/i386.h and
286 opcodes/i386-opc.h.
287
288 * configure.in (need_opcodes): Set true for i386.
289 * configure: Regenerated.
290
c428fa83
L		 2912007-03-15 H.J. Lu <hongjiu.lu@intel.com>
292
293 * Makefile.am (REPORT_BUGS_TO): Removed.
294 (INCLUDES): Remove -DREPORT_BUGS_TO.
295 * Makefile.in: Regenerated.
296
297 * configure.in (--with-bugurl): Removed.
298 * configure: Regenerated.
299
300 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
301 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
302 (TEXI2DVI): Likewise.
303 (gasver.texi): Removed.
304 (MOSTLYCLEANFILES): Remove gasver.texi.
305 (as.1): Don't depend on gasver.texi.
306 * doc/Makefile.in: Regenerated.
307
308 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
309
794ba86a
DJ		 3102007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
311
312 * config/tc-arm.c (arm_copy_symbol_attributes): New.
313 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
314 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
315 * gas/symbols.c (copy_symbol_attributes): Use
316 TC_COPY_SYMBOL_ATTRIBUTES.
317
155257ea
PB		 3182007-03-14 Paul Brook <paul@codesourcery.com>
319
320 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
321
d1c5f158
AM		 3222007-03-14 Alan Modra <amodra@bigpond.net.au>
323
324 PR 4029
325 * write.c (relax_segment): Insert extra alignment padding
326 to break infinite relax loop when given impossible
327 gcc_except_table assembly.
328
8a2ed489
L		 3292007-03-12 H.J. Lu <hongjiu.lu@intel.com>
330
331 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
332 on i.tm.base_opcode.
333 (match_template): Likewise.
334 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
335
336 * config/tc-i386.h (Opcode_D): New.
337 (Opcode_FloatR): Likewise.
338 (Opcode_FloatD): Likewise.
339 (D): Redefined.
340 (W): Likewise.
341 (FloatMF): Likewise.
342 (FloatR): Likewise.
343 (FloatD): Likewise.
344
e9fc6c21
AO		 3452007-03-09 Alexandre Oliva <aoliva@redhat.com>
346
347 * app.c (do_scrub_chars): Recognize comments after # line "file".
348 * read.c (get_linefile_number): New.
349 (s_app_line): Accept ill-formed .linefile lines as comments.
350
b1b7d09b
AM		 3512007-03-09 Alan Modra <amodra@bigpond.net.au>
352
353 * config/tc-i386.h (WORKING_DOT_WORD): Define.
354
93e914b2
AO		 3552007-03-09 Alexandre Oliva <aoliva@redhat.com>
356
357 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
358 * as.h (new_logical_line_flags): New.
359 * input-scrub.c (new_logical_line): Turned into wrapper for...
360 (new_logical_line_flags): this. Handle flags.
361 * read.c (potable): Add linefile. Adjust appline argument.
362 (s_app_file): Fake .appfiles no more.
363 (s_app_line): For .linefile, accept file name and flags.
364
6f12865c
AM		 3652007-03-08 Alan Modra <amodra@bigpond.net.au>
366
367 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
368
a6d04ec4
AM		 3692007-03-08 Alan Modra <amodra@bigpond.net.au>
370
371 * Makefile.am: Run "make dep-am".
372 * Makefile.in: Regenerate.
373 * po/POTFILES.in: Regenerate.
374
ad22bfe8
JM		 3752007-03-07 Joseph Myers <joseph@codesourcery.com>
376
377 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
378 bug-reporting URL.
379 * doc/Makefile.am (gasver.texi): Define BUGURL.
380 * doc/as.texinfo: Use BUGURL.
381 * Makefile.in, configure, doc/Makefile.in: Regenerate.
382
b5639b37
MS		 3832007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
384
385 * config/tc-s390.c (md_parse_option): z9-ec option added.
386
5e77afaa
PB		 3872007-03-02 Paul Brook <paul@codesourcery.com>
388
389 * config/tc-arm.c (relax_immediate): Always return positive values.
390 (relaxed_symbol_addr): New function.
391 (relax_adr, relax_branch): Use it.
392 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
393
066c2a57
JM		 3942007-03-01 Joseph Myers <joseph@codesourcery.com>
395
396 * as.c (parse_args): Update copyright date.
397
ed6ba298
NS		 3982007-02-28 Nathan Sidwell <nathan@codesourcery.com>
399
400 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
401
870074dd
NC		 4022007-02-28 Nick Clifton <nickc@redhat.com>
403
c5d07591
NC		 404 PR gas/3797
405 * config/tc-d10v.c (do_assemble): Do not generate error messages,
406 just return -1 whenever a problem is encountered.
407 (md_assemble): If do_assemble returns -1 generate a non-fatal
408 error message and return.
409
870074dd
NC		 410 PR gas/2623
411 * config/tc-msp430.c (line_separator_char): Change to '{'.
412
fd99afa7
AM		 4132007-02-27 Alan Modra <amodra@bigpond.net.au>
414
415 * config/tc-m68hc11.c (fixup24): Correct fixup size.
416 (build_jump_insn): Likewise.
417 (build_insn): Likewise.
418 (s_m68hc11_relax): Likewise.
419
07cb2078
AM		 4202007-02-27 Alan Modra <amodra@bigpond.net.au>
421
422 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
423
22b5b651
MS		 4242007-02-25 Mark Shinwell <shinwell@codesourcery.com>
425
426 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
427
acb02403
AM		 4282007-02-23 Alan Modra <amodra@bigpond.net.au>
429
430 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
431 (md_assemble): Likewise.
432
e5435dec
AM		 4332007-02-22 Alan Modra <amodra@bigpond.net.au>
434
435 * write.c (size_seg): Always clear SEC_RELOC here.
436 (install_reloc): New function, extracted from..
437 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
438 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
439 testing frag size. Set SEC_RELOC here.
440
a1836728
AM		 4412007-02-21 Alan Modra <amodra@bigpond.net.au>
442
443 PR 4082
444 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
445
f281862d
TS		 4462007-02-20 Thiemo Seufer <ths@mips.com>
447
448 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
449
01fd108f
TS		 4502007-02-20 Thiemo Seufer <ths@mips.com>
451
452 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
453
8b082fb1
TS		 4542007-02-20 Thiemo Seufer <ths@mips.com>
455 Chao-Ying Fu <fu@mips.com>
456
457 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
458 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
459 (macro_build): Add case '2'.
460 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
461 (validate_mips_insn): Add support for balign instruction.
462 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
463 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
464 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
465 command line options.
466 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
467 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
468 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
469 .set dspr2, .set nodspr2.
470
96e0bbcc
NS		 4712007-02-20 Nathan Sidwell <nathan@codesourcery.com>
472
473 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
474 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
475
d31f0f6d
AM		 4762007-02-18 Alan Modra <amodra@bigpond.net.au>
477
478 * write.c (TC_FX_SIZE_SLACK): Define.
479 (write_relocs): Reinstate check for fixup within frag.
480 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
481 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
482 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
483 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
484 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
485
92f01d61
JM		 4862007-02-17 Mark Mitchell <mark@codesourcery.com>
487 Nathan Sidwell <nathan@codesourcery.com>
488 Vladimir Prus <vladimir@codesourcery.com
489 Joseph Myers <joseph@codesourcery.com>
490
491 * configure.in (--with-bugurl): New option.
492 * configure: Regenerate.
493 * dep-in.sed: Remove bin-bugs.h.
494 * Makefile.am (REPORT_BUGS_TO): Define.
495 (INCLUDES): Define REPORT_BUGS_TO.
496 (DEP_INCLUDES): Likewise.
497 ($(OBJS)): No longer depend on bin-bugs.h.
498 * Makefile.in: Regenerate.
499 * doc/Makefile.in: Regenerate.
500 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
501 * as.h: Remove include of bin-bugs.h.
502
b4b24b79
AM		 5032007-02-17 Alan Modra <amodra@bigpond.net.au>
504
505 * write.c: White space fixes.
506 (fixup_segment): Move symbol_mri_common_p adjustments..
507 (write_relocs): ..and symbol_equated_reloc_p adjustments..
508 (adjust_reloc_syms): ..to here.
509
e7ff5c73
AM		 5102007-02-16 Alan Modra <amodra@bigpond.net.au>
511
512 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
513 xmalloc, memset. Don't bother assigning NULL to known zero mem.
514 (subseg_set_rest): Remove unnecessary cast.
515 * write.c: Include libbfd.h. Replace PTR with void * throughout.
516 Remove unnecessary forward declarations and casts.
517 (set_symtab): Delete extern bfd_alloc.
518 (fixup_segment): Move.
519
a8e24a56
NS		 5202007-02-15 Nathan Sidwell <nathan@codesourcery.com>
521
522 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
523 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
524 (mcf5475_ctrl, mcf5485_ctrl): New.
525 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
526 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
527 (init_table): Add asid, mmubar, adjust rombar0.
528
4eed87de
AM		 5292007-02-14 Alan Modra <amodra@bigpond.net.au>
530
531 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
532 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
533 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
534 code, and test for these insns using a combination of
535 opcode_modifier and operand_types.
536
7bd1c961
PB		 5372007-02-07 Paul Brook <paul@codesourcery.com>
538
5c817587 539 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 540
280d71bf 5412007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 542 Richard Sandiford <rsandifo@redhat.com>
543 DJ Delorie <dj@redhat.com>
544 Stan Cox <scox@redhat.com>
545 Jim Blandy <jimb@redhat.com>
546 Nick Clifton <nickc@redhat.com>
547 Jim Wilson <wilson@redhat.com>
548 Frank Ch. Eigler <fche@redhat.com>
549 Graydon Hoare <graydon@redhat.com>
550 Ben Elliston <bje@redhat.com>
551 John Healy <jhealy@redhat.com>
552 Richard Henderson <rth@redhat.com>
553
554 * Makefile.am (CPU_TYPES): Add mep.
555 (TARGET_CPU_CFILES): Add tc-mep.c.
556 (TARGET_CPU_HFILES): Add tc-mep.h.
557 (DEPTC_mep_elf): New variable.
558 (DEPTC_mep_coff): Likewise.
559 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
560 * configure.in: Support mep.
561 * configure.tgt: Likewise.
562 * config/tc-mep.c: New file.
280d71bf
DB		 563 * config/obj-elf.c: New file.
564 * config/tc-mep.c: New file.
565 * config/tc-mep.h: New file.
566 * testsuite/gas/mep: New testsuite with content.
567 * Makefile.in: Regenerate.
568 * configure: Regenerate.
569
5702007-02-05 Dave Brolley <brolley@redhat.com>
571
572 * cgen.c (gas_cgen_install_complex_reloc): Removed.
573 (complex_reloc_installation_howto): Removed.
574
5752007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 576 Graydon Hoare <graydon@redhat.com>
577 DJ Delorie <dj@redhat.com>
578 Catherine Moore <clm@redhat.com>
579 Michael Chastain <chastain@redhat.com>
580 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 581
582 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 583 when to use complex relocs. Add signed RELC support.
584 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
585 encode expression symbols as mangled complex relocation symbols (when
586 compiled with -DOBJ_COMPLEX_RELOC).
587 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
588 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
589 encode_addend with new args. Modify to get start, length from
590 ifield whenever it is set. Also change condition on which
591 self-describing relocs are encoded. Add hook into
592 gas_cgen_encode_addend.
593 (queue_fixup_recursively): Add signed RELC support. Change from masked
594 expr to trunc flag. Restore assignment of sub-field value to
595 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 596 queue_fixup_recursively.
4948f0d4 597 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 598 (make_right_shifted_expr): New function.
599 (queue_fixup): Change to recursive function that fragments
600 fixups if operand has a multi-ifield.
601 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
602 symbols, call weak_operand_overflow_check, and fragment call
603 queue_fixup with operand fields.
604 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 605 (weak_operand_overflow_check): New function to try to select
606 insns correctly.
4948f0d4 607 (gas_cgen_encode_addend): New function for relc.
280d71bf 608 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 609 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 610 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
611 cgen_maybe_multi_ifield field to fx_cgen substructure.
612 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
613 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
614
e110eeb7
DD		 6152007-02-03 DJ Delorie <dj@delorie.com>
616
617 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
618 byte relocs.
619 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
620 (m32c_cons_fix_new): Prototype.
621
60242db2
BW		 6222007-02-02 Bob Wilson <bob.wilson@acm.org>
623
624 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
625 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
626
bbdd25a8
BW		 6272007-02-02 Bob Wilson <bob.wilson@acm.org>
628
629 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
630 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
631 (map_suffix_reloc_to_operator): New.
632 (map_operator_to_reloc): New.
633 (expression_maybe_register): Fix incorrect test of return value from
634 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
635 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
636
9c874773
BW		 6372007-02-02 Bob Wilson <bob.wilson@acm.org>
638
639 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
640 (tinsn_get_tok): Delete prototype.
641 * config/tc-xtensa.c (tinsn_get_tok): Delete.
642
61376837
BW		 6432007-02-02 Bob Wilson <bob.wilson@acm.org>
644
645 * config/xtensa-relax.h (struct build_instr): Delete id field.
646 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
647 and LABEL tokens.
648 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
649 set op_data fields to zero.
650 (parse_id_constant): Delete.
651 (build_transition): Remove code to handle numbered literals and labels.
652
bc447904
BW		 6532007-02-02 Bob Wilson <bob.wilson@acm.org>
654
655 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
656 (build_transition_table): Likewise.
657
63a7429b
BW		 6582007-02-01 Bob Wilson <bob.wilson@acm.org>
659
660 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
661 fx_tcbit.
662 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
663
20ee54e8
AM		 6642007-02-02 Alan Modra <amodra@bigpond.net.au>
665
666 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
667 (struct fix <fx_plt>): Rename to tcbit2.
668 * write.c (fix_new_internal): Adjust.
669 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
670 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
671 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
672 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
673 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
674 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
675 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
676 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
677 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
678 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
679 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
680 Instead, compare fx_r_type.
681 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
682 fx_tcbit in place of fx_plt.
683 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
684 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
685 to fx_plt.
686
bf083c64
NC		 6872007-01-30 Nick Clifton <nickc@redhat.com>
688
689 * as.c (main): Mark symbols created via the --defsym command line
690 option as volatile so that they can be overridden later on by a
691 .set directive. This maintains compatibility with the behaviour
692 of earlier versions of the assembler.
693 * doc/as.texinfo (--defsym): Document that the defined symbol's
694 value can be overridden via a .set directive.
695
fc523535 6962007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 697
698 * config/tc-i386.c (swap_imm_operands): Renamed to ...
699 (swap_2_operands): This. Take 2 ints.
700 (md_assemble): Updated.
701 (swap_operands): Call swap_2_operands to swap 2 operands.
702
7bc4c13c
DD		 7032007-01-24 DJ Delorie <dj@redhat.com>
704
705 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
706
48903831
NC		 7072007-01-22 Nick Clifton <nickc@redhat.com>
708
07302d31 709 PR gas/3871
48903831
NC		 710 * tc-score.c: Remove unnecessary uses of _().
711 Make the err_msg[] a file level local array in order to save
712 storage space.
713 Remove unnecessary sprintf()s.
714
14119072
ML		 7152007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
716
07302d31 717 PR gas/3871
14119072
ML		 718 * config/tc-score.c : Using _() for const string.
719 Do not assign inst.error with a local string pointer.
720 (md_section_align): Pad section.
721
99018f42
L		 7222007-01-13 H.J. Lu <hongjiu.lu@intel.com>
723
724 * config/tc-i386.c (build_modrm_byte): Check number of operands
725 when procssing memory/register operand.
726
465e5617
NC		 7272007-01-12 Nick Clifton <nickc@redhat.com>
728
729 PR gas/3856
730 * macro.c (expand_irp): Do not ignore spaces inside quoted
731 strings.
732
e8630bd7
AM		 7332007-01-12 Alan Modra <amodra@bigpond.net.au>
734
735 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
736 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
737 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
738 (TC_FORCE_RELOCATION): Define.
739 (TC_FORCE_RELOCATION_LOCAL): Define.
740 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
741
1f5409bb
AM		 7422007-01-12 Alan Modra <amodra@bigpond.net.au>
743
744 * input-file.c (input_file_open): Check fgets return.
745
dc4503c6
PB		 7462007-01-11 Paul Brook <paul@codesourcery.com>
747
748 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
749
04f8d83b
NC		 7502007-01-11 Nick Clifton <nickc@redhat.com>
751
493cb6ef
NC		 752 PR gas/3707
753 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
754 variable.
755
04f8d83b
NC		 756 * config/tc-mcore.c (md_number_to_chars): Use
757 number_to_chars_{big|little}endian.
758
3bdcfdf4
KH		 7592007-01-08 Kazu Hirata <kazu@codesourcery.com>
760
761 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
762 architecture by itself.
763 (m68k_ip): Don't issue a warning for tbl instructions on fido.
764 (m68k_elf_final_processing): Treat Fido as an architecture by
765 itself.
766
42037fe5
NC		 7672007-01-08 Kai Tietz <kai.tietz@onevision.com>
768
769 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
770
e4a3b5a4
L		 7712007-01-05 H.J. Lu <hongjiu.lu@intel.com>
772
773 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
774 depending on allow_naked_reg.
775
a028a6f5
PB		 7762007-01-04 Paul Brook <paul@codesourcery.com>
777
778 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
779
2ca3ace5
L		 7802007-01-04 H.J. Lu <hongjiu.lu@intel.com>
781
44f9b8ac 782 PR gas/3830
2ca3ace5
L		 783 * config/tc-i386.c (register_prefix): New.
784 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 785 prefix isn't needed.
2ca3ace5
L		 786 (check_byte_reg): Use register_prefix for error message.
787 (check_long_reg): Likewise.
788 (check_qword_reg): Likewise.
789 (check_word_reg): Likewise.
790
627907b7
JB		 7912006-01-04 Julian Brown <julian@codesourcery.com>
792
793 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
794 (do_neon_qshl_imm): Likewise.
795 (do_neon_rshl): New function. Handle rounding variants of
796 v{q}shl-by-register.
797 (insns): Use do_neon_rshl for vrshl, vqrshl.
798
92559b5b
PB		 7992007-01-04 Paul Brook <paul@codesourcery.com>
800
801 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
802 and vacle.
803
2ca3ace5
L		 8042007-01-03 H.J. Lu <hongjiu.lu@intel.com>
805
806 * config/tc-i386.c (swap_operands): Remove branches.
807
4dc85607
L		 8082007-01-03 H.J. Lu <hongjiu.lu@intel.com>
809
810 * config/tc-i386.c: Update copyright year.
811 * config/tc-i386.h: Likewise.
812
1509aa9a
L		 8132007-01-03 H.J. Lu <hongjiu.lu@intel.com>
814
815 * config/tc-i386.c (smallest_imm_type): Return unsigned int
816 instead of int.
817
e3bb37b5
L		 8182007-01-03 H.J. Lu <hongjiu.lu@intel.com>
819
820 * config/tc-i386.c: Convert to ISO C90 formatting
821 * config/tc-i386.h: Likewise.
822
d821e36b
DD		 8232007-01-03 David Daney <ddaney@avtrex.com>
824
825 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
826 documentation.
827
44021fe5 828For older changes see ChangeLog-2006
08d56133
NC		 829\f
830Local Variables:
831mode: change-log
832left-margin: 8
833fill-column: 74
834version-control: never
835End:
GDB Binutils - Deliverables
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