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[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
d76f7bc1
L		 12007-04-18 H.J. Lu <hongjiu.lu@intel.com>
2
3 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
4
381d071f
L		 52007-04-18 H.J. Lu <hongjiu.lu@intel.com>
6
7 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
8 (match_template): Handle operand size for crc32 in SSE4.2.
9 (process_suffix): Handle operand type for crc32 in SSE4.2.
10 (output_insn): Support SSE4.2.
11
42903f7f
L		 122007-04-18 H.J. Lu <hongjiu.lu@intel.com>
13
14 * config/tc-i386.c (cpu_arch): Add .sse4.1.
15 (process_operands): Adjust implicit operand for blendvpd,
16 blendvps and pblendvb in SSE4.1.
17 (output_insn): Support SSE4.1.
18
026d3abb
PB		 192007-04-18 Paul Brook <paul@codesourcery.com>
20
21 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
22
91382b56
KK		 232007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
24
25 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
26 of as_warn_where for misaligned data.
27
0838d2ac
KK		 282007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
29
30 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
31 rs_fill frags.
32
b7d19ba6
SE		 332007-04-14 Steve Ellcey <sje@cup.hp.com>
34
35 * Makefile.am: Add ACLOCAL_AMFLAGS.
36 * Makefile.in: Regenerate.
37
0cc34095
KK		 382007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
39
40 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
41 (sh_optimize_expr): Likewise.
42 * config/tc-sh.h (md_optimize_expr): Define.
43 (sh_optimize_expr): Prototype.
44
6f7b6869
MT		 452007-04-06 Matt Thomas <matt@netbsd.org>
46
47 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
48 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
49 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
50
d0e8669a
KH		 512007-04-04 Kazu Hirata <kazu@codesourcery.com>
52
53 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
54
3b8d421e
PB		 552007-04-04 Paul Brook <paul@codesourcery.com>
56
57 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
58 (insns): Use I15 for vext.
59
9fcfe2ed
PB		 602007-04-04 Paul Brook <paul@codesourcery.com>
61
62 * configure.tgt: Loosen checks for arm uclinux eabi targets.
63
a3582eee
BW		 642007-04-02 Sterling Augustine <sterling@tensilica.com>
65
66 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
67 outputting_stabs_line_debug.
68
7b60f473
DC		 692007-03-26 Anatoly Sokolov <aesok@post.ru>
70
71 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
72 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
73 devices.
74 * doc/c-avr.texi: Document new devices.
75
0c000745
RS		 762007-04-02 Richard Sandiford <richard@codesourcery.com>
77
78 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
79 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
80 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
81
c3ea6048
BW		 822007-03-30 Sterling Augustine <sterling@tensilica.com>
83 Bob Wilson <bob.wilson@acm.org>
84
85 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
86 Do not check is_loop_target flag.
87 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
88 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
89 xtensa_move_labels for alignment of loop opcodes.
90
f6bee062
L		 912007-03-30 H.J. Lu <hongjiu.lu@intel.com>
92
93 * config/tc-i386.c (process_suffix): Reindent a bit.
94
3c707909
PB		 952007-03-30 Paul Brook <paul@codesourcery.com>
96
97 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
98 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
99 (do_t_push_pop): Use encode_thumb2_ldmstm.
100
144f4bc6
DD		 1012007-03-29 DJ Delorie <dj@redhat.com>
102
103 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
104 (md_relax_table): Add entries for ADJNZ macros.
105 (M32C_Macros): Add ADJNZ macros.
106 (subtype_mappings): Add entries for ADJNZ macros.
107 (insn_to_subtype): Check for adjnz and sbjnz insns.
108 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
109 (md_convert_frag): Convert adjnz and sbjnz.
110
e5551801
NC		 1112007-03-29 Nick Clifton <nickc@redhat.com>
112
113 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
114 initialization.
115 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
116 using ITBL_NUMBER_OF_PROCESSORS.
117 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
118
e72cf3ec
L		 1192007-03-28 H.J. Lu <hongjiu.lu@intel.com>
120
121 * config/tc-i386.c (build_modrm_byte): For instructions with 2
122 register operands, encode destination in i.rm.regmem if its
123 RegMem bit is set.
124
4ecceb71
RS		 1252007-03-28 Richard Sandiford <richard@codesourcery.com>
126 Phil Edwards <phil@codesourcery.com>
127
128 * doc/as.texinfo: Put the contents after the title page rather
129 than at the end of the document.
130
3f9ce309
AM		 1312007-03-27 Alan Modra <amodra@bigpond.net.au>
132
133 * NEWS: Mention ".reloc".
134
eb6d9dce
BW		 1352007-03-26 Sterling Augustine <sterling@tensilica.com>
136
137 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
138 in FLIX instructions.
139
c96612cc
JB		 1402007-03-26 Julian Brown <julian@codesourcery.com>
141
142 * config/tc-arm.c (arm_it): Add immisfloat field.
143 (parse_qfloat_immediate): Disallow integer syntax for floating-point
144 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
145 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
146 float.
147 (neon_cmode_for_move_imm): Reject non-float immediates for float
148 operands.
149 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
150
23753660
JB		 1512007-03-26 Julian Brown <julian@codesourcery.com>
152
153 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
154
05e9452c
AM		 1552007-03-26 Alan Modra <amodra@bigpond.net.au>
156
157 * doc/as.texinfo (Reloc): Document.
158 * read.c (potable): Add "reloc".
159 (s_reloc): New function.
160 * write.c (reloc_list): New global var.
161 (resolve_reloc_expr_symbols): New function.
162 (write_object_file): Call it.
163 (write_relocs): Process reloc_list.
164 * write.h (struct reloc_list): New.
165 (reloc_list): Declare.
166
1198ca51
PB		 1672007-03-24 Paul Brook <paul@codesourcery.com>
168
169 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
170
b6702015
PB		 1712007-03-24 Paul Brook <paul@codesourcery.com>
172 Mark Shinwell <shinwell@codesourcery.com>
173
174 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
175 (parse_operands): Don't expect comma if first operand missing.
176 Handle OP_oRRw.
177 (do_srs): Encode register number, checking it is r13. Update comment.
178 (insns): Update SRS entries to take a register.
179
831480e9 1802007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 181
182 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
183
738755b0
MS		 1842007-03-23 Mark Shinwell <shinwell@codesourcery.com>
185
35225157 186 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 187 attempt to jump to the next instruction into NOPs.
188
840edabd
AM		 1892007-03-23 Alan Modra <amodra@bigpond.net.au>
190
191 * config/tc-spu.c: Don't include opcode/spu.h.
192 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
193 (md_apply_fix): Adjust.
194 * config/tc-spu.h: Include opcode/spu.h.
195 (struct tc_fix_info): New.
196 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
197 (TC_FORCE_RELOCATION): Define.
198
e49e529d
JM		 1992007-03-22 Joseph Myers <joseph@codesourcery.com>
200
201 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
202
831480e9 2032007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 204
205 * config/tc-i386.c (process_suffix): Check 0x90 instead of
206 xchg for xchg %rax,%rax.
207
831480e9 2082007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 209
210 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
211 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
212
831480e9 2132007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 214
215 PR binutils/4218
216 * config/tc-i386.c (match_template): Properly handle 64bit mode
217 "xchg %eax, %eax".
218
af1c1010
NC		 2192007-03-21 Anton Ertl <anton@mips.complang.tuw>
220
221 PR gas/4124
222 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
223
1d5f2fe9
L		 2242007-03-21 H.J. Lu <hongjiu.lu@intel.com>
225
226 * Makefile.am: Run dep-am.
227 * Makefile.in: Regenerated.
228
229 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
230
231 * config/tc-i386.h: Include "opcodes/i386-opc.h".
232 (NOP_OPCODE): Removed.
233 (template): Likewise.
234
5ac8f2a2
AS		 2352007-03-21 Andreas Schwab <schwab@suse.de>
236
237 * config/tc-i386.h (NOP_OPCODE): Restore.
238
8fb9d7b9
MS		 2392007-03-18 Mark Shinwell <shinwell@codesourcery.com>
240
241 * config/tc-arm.c (do_mul): Don't warn about overlapping
242 Rd and Rm operands when assembling for v6 or above.
243 Correctly capitalize register names in the messages.
244 (do_mlas): Likewise. Delete spurious blank line.
245
b3768379
KH		 2462007-03-16 Kazu Hirata <kazu@codesourcery.com>
247
248 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
249
c3fe08fa
L		 2502007-03-15 H.J. Lu <hongjiu.lu@intel.com>
251
252 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
253 i386_regtab.
254 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
255 on i386_regtab.
256
4061927e
L		 2572007-03-15 Alexandre Oliva <aoliva@redhat.com>
258
259 PR gas/4184
260 * app.c (do_scrub_chars): PUT after setting states.
261
0b1cf022
L		 2622007-03-15 H.J. Lu <hongjiu.lu@intel.com>
263
264 * Makefile.am: Run "make dep-am".
265 * Makefile.in: Regenerated.
266
267 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
268 "opcode/i386.h".
269 (md_begin): Check reg_name != NULL for the last entry in
270 i386_regtab.
271
272 * config/tc-i386.h: Move many entries to opcode/i386.h and
273 opcodes/i386-opc.h.
274
275 * configure.in (need_opcodes): Set true for i386.
276 * configure: Regenerated.
277
c428fa83
L		 2782007-03-15 H.J. Lu <hongjiu.lu@intel.com>
279
280 * Makefile.am (REPORT_BUGS_TO): Removed.
281 (INCLUDES): Remove -DREPORT_BUGS_TO.
282 * Makefile.in: Regenerated.
283
284 * configure.in (--with-bugurl): Removed.
285 * configure: Regenerated.
286
287 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
288 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
289 (TEXI2DVI): Likewise.
290 (gasver.texi): Removed.
291 (MOSTLYCLEANFILES): Remove gasver.texi.
292 (as.1): Don't depend on gasver.texi.
293 * doc/Makefile.in: Regenerated.
294
295 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
296
794ba86a
DJ		 2972007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
298
299 * config/tc-arm.c (arm_copy_symbol_attributes): New.
300 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
301 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
302 * gas/symbols.c (copy_symbol_attributes): Use
303 TC_COPY_SYMBOL_ATTRIBUTES.
304
155257ea
PB		 3052007-03-14 Paul Brook <paul@codesourcery.com>
306
307 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
308
d1c5f158
AM		 3092007-03-14 Alan Modra <amodra@bigpond.net.au>
310
311 PR 4029
312 * write.c (relax_segment): Insert extra alignment padding
313 to break infinite relax loop when given impossible
314 gcc_except_table assembly.
315
8a2ed489
L		 3162007-03-12 H.J. Lu <hongjiu.lu@intel.com>
317
318 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
319 on i.tm.base_opcode.
320 (match_template): Likewise.
321 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
322
323 * config/tc-i386.h (Opcode_D): New.
324 (Opcode_FloatR): Likewise.
325 (Opcode_FloatD): Likewise.
326 (D): Redefined.
327 (W): Likewise.
328 (FloatMF): Likewise.
329 (FloatR): Likewise.
330 (FloatD): Likewise.
331
e9fc6c21
AO		 3322007-03-09 Alexandre Oliva <aoliva@redhat.com>
333
334 * app.c (do_scrub_chars): Recognize comments after # line "file".
335 * read.c (get_linefile_number): New.
336 (s_app_line): Accept ill-formed .linefile lines as comments.
337
b1b7d09b
AM		 3382007-03-09 Alan Modra <amodra@bigpond.net.au>
339
340 * config/tc-i386.h (WORKING_DOT_WORD): Define.
341
93e914b2
AO		 3422007-03-09 Alexandre Oliva <aoliva@redhat.com>
343
344 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
345 * as.h (new_logical_line_flags): New.
346 * input-scrub.c (new_logical_line): Turned into wrapper for...
347 (new_logical_line_flags): this. Handle flags.
348 * read.c (potable): Add linefile. Adjust appline argument.
349 (s_app_file): Fake .appfiles no more.
350 (s_app_line): For .linefile, accept file name and flags.
351
6f12865c
AM		 3522007-03-08 Alan Modra <amodra@bigpond.net.au>
353
354 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
355
a6d04ec4
AM		 3562007-03-08 Alan Modra <amodra@bigpond.net.au>
357
358 * Makefile.am: Run "make dep-am".
359 * Makefile.in: Regenerate.
360 * po/POTFILES.in: Regenerate.
361
ad22bfe8
JM		 3622007-03-07 Joseph Myers <joseph@codesourcery.com>
363
364 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
365 bug-reporting URL.
366 * doc/Makefile.am (gasver.texi): Define BUGURL.
367 * doc/as.texinfo: Use BUGURL.
368 * Makefile.in, configure, doc/Makefile.in: Regenerate.
369
b5639b37
MS		 3702007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
371
372 * config/tc-s390.c (md_parse_option): z9-ec option added.
373
5e77afaa
PB		 3742007-03-02 Paul Brook <paul@codesourcery.com>
375
376 * config/tc-arm.c (relax_immediate): Always return positive values.
377 (relaxed_symbol_addr): New function.
378 (relax_adr, relax_branch): Use it.
379 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
380
066c2a57
JM		 3812007-03-01 Joseph Myers <joseph@codesourcery.com>
382
383 * as.c (parse_args): Update copyright date.
384
ed6ba298
NS		 3852007-02-28 Nathan Sidwell <nathan@codesourcery.com>
386
387 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
388
870074dd
NC		 3892007-02-28 Nick Clifton <nickc@redhat.com>
390
c5d07591
NC		 391 PR gas/3797
392 * config/tc-d10v.c (do_assemble): Do not generate error messages,
393 just return -1 whenever a problem is encountered.
394 (md_assemble): If do_assemble returns -1 generate a non-fatal
395 error message and return.
396
870074dd
NC		 397 PR gas/2623
398 * config/tc-msp430.c (line_separator_char): Change to '{'.
399
fd99afa7
AM		 4002007-02-27 Alan Modra <amodra@bigpond.net.au>
401
402 * config/tc-m68hc11.c (fixup24): Correct fixup size.
403 (build_jump_insn): Likewise.
404 (build_insn): Likewise.
405 (s_m68hc11_relax): Likewise.
406
07cb2078
AM		 4072007-02-27 Alan Modra <amodra@bigpond.net.au>
408
409 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
410
22b5b651
MS		 4112007-02-25 Mark Shinwell <shinwell@codesourcery.com>
412
413 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
414
acb02403
AM		 4152007-02-23 Alan Modra <amodra@bigpond.net.au>
416
417 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
418 (md_assemble): Likewise.
419
e5435dec
AM		 4202007-02-22 Alan Modra <amodra@bigpond.net.au>
421
422 * write.c (size_seg): Always clear SEC_RELOC here.
423 (install_reloc): New function, extracted from..
424 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
425 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
426 testing frag size. Set SEC_RELOC here.
427
a1836728
AM		 4282007-02-21 Alan Modra <amodra@bigpond.net.au>
429
430 PR 4082
431 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
432
f281862d
TS		 4332007-02-20 Thiemo Seufer <ths@mips.com>
434
435 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
436
01fd108f
TS		 4372007-02-20 Thiemo Seufer <ths@mips.com>
438
439 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
440
8b082fb1
TS		 4412007-02-20 Thiemo Seufer <ths@mips.com>
442 Chao-Ying Fu <fu@mips.com>
443
444 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
445 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
446 (macro_build): Add case '2'.
447 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
448 (validate_mips_insn): Add support for balign instruction.
449 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
450 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
451 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
452 command line options.
453 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
454 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
455 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
456 .set dspr2, .set nodspr2.
457
96e0bbcc
NS		 4582007-02-20 Nathan Sidwell <nathan@codesourcery.com>
459
460 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
461 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
462
d31f0f6d
AM		 4632007-02-18 Alan Modra <amodra@bigpond.net.au>
464
465 * write.c (TC_FX_SIZE_SLACK): Define.
466 (write_relocs): Reinstate check for fixup within frag.
467 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
468 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
469 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
470 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
471 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
472
92f01d61
JM		 4732007-02-17 Mark Mitchell <mark@codesourcery.com>
474 Nathan Sidwell <nathan@codesourcery.com>
475 Vladimir Prus <vladimir@codesourcery.com
476 Joseph Myers <joseph@codesourcery.com>
477
478 * configure.in (--with-bugurl): New option.
479 * configure: Regenerate.
480 * dep-in.sed: Remove bin-bugs.h.
481 * Makefile.am (REPORT_BUGS_TO): Define.
482 (INCLUDES): Define REPORT_BUGS_TO.
483 (DEP_INCLUDES): Likewise.
484 ($(OBJS)): No longer depend on bin-bugs.h.
485 * Makefile.in: Regenerate.
486 * doc/Makefile.in: Regenerate.
487 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
488 * as.h: Remove include of bin-bugs.h.
489
b4b24b79
AM		 4902007-02-17 Alan Modra <amodra@bigpond.net.au>
491
492 * write.c: White space fixes.
493 (fixup_segment): Move symbol_mri_common_p adjustments..
494 (write_relocs): ..and symbol_equated_reloc_p adjustments..
495 (adjust_reloc_syms): ..to here.
496
e7ff5c73
AM		 4972007-02-16 Alan Modra <amodra@bigpond.net.au>
498
499 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
500 xmalloc, memset. Don't bother assigning NULL to known zero mem.
501 (subseg_set_rest): Remove unnecessary cast.
502 * write.c: Include libbfd.h. Replace PTR with void * throughout.
503 Remove unnecessary forward declarations and casts.
504 (set_symtab): Delete extern bfd_alloc.
505 (fixup_segment): Move.
506
a8e24a56
NS		 5072007-02-15 Nathan Sidwell <nathan@codesourcery.com>
508
509 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
510 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
511 (mcf5475_ctrl, mcf5485_ctrl): New.
512 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
513 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
514 (init_table): Add asid, mmubar, adjust rombar0.
515
4eed87de
AM		 5162007-02-14 Alan Modra <amodra@bigpond.net.au>
517
518 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
519 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
520 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
521 code, and test for these insns using a combination of
522 opcode_modifier and operand_types.
523
7bd1c961
PB		 5242007-02-07 Paul Brook <paul@codesourcery.com>
525
5c817587 526 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 527
280d71bf 5282007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 529 Richard Sandiford <rsandifo@redhat.com>
530 DJ Delorie <dj@redhat.com>
531 Stan Cox <scox@redhat.com>
532 Jim Blandy <jimb@redhat.com>
533 Nick Clifton <nickc@redhat.com>
534 Jim Wilson <wilson@redhat.com>
535 Frank Ch. Eigler <fche@redhat.com>
536 Graydon Hoare <graydon@redhat.com>
537 Ben Elliston <bje@redhat.com>
538 John Healy <jhealy@redhat.com>
539 Richard Henderson <rth@redhat.com>
540
541 * Makefile.am (CPU_TYPES): Add mep.
542 (TARGET_CPU_CFILES): Add tc-mep.c.
543 (TARGET_CPU_HFILES): Add tc-mep.h.
544 (DEPTC_mep_elf): New variable.
545 (DEPTC_mep_coff): Likewise.
546 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
547 * configure.in: Support mep.
548 * configure.tgt: Likewise.
549 * config/tc-mep.c: New file.
280d71bf
DB		 550 * config/obj-elf.c: New file.
551 * config/tc-mep.c: New file.
552 * config/tc-mep.h: New file.
553 * testsuite/gas/mep: New testsuite with content.
554 * Makefile.in: Regenerate.
555 * configure: Regenerate.
556
5572007-02-05 Dave Brolley <brolley@redhat.com>
558
559 * cgen.c (gas_cgen_install_complex_reloc): Removed.
560 (complex_reloc_installation_howto): Removed.
561
5622007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 563 Graydon Hoare <graydon@redhat.com>
564 DJ Delorie <dj@redhat.com>
565 Catherine Moore <clm@redhat.com>
566 Michael Chastain <chastain@redhat.com>
567 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 568
569 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 570 when to use complex relocs. Add signed RELC support.
571 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
572 encode expression symbols as mangled complex relocation symbols (when
573 compiled with -DOBJ_COMPLEX_RELOC).
574 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
575 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
576 encode_addend with new args. Modify to get start, length from
577 ifield whenever it is set. Also change condition on which
578 self-describing relocs are encoded. Add hook into
579 gas_cgen_encode_addend.
580 (queue_fixup_recursively): Add signed RELC support. Change from masked
581 expr to trunc flag. Restore assignment of sub-field value to
582 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 583 queue_fixup_recursively.
4948f0d4 584 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 585 (make_right_shifted_expr): New function.
586 (queue_fixup): Change to recursive function that fragments
587 fixups if operand has a multi-ifield.
588 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
589 symbols, call weak_operand_overflow_check, and fragment call
590 queue_fixup with operand fields.
591 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 592 (weak_operand_overflow_check): New function to try to select
593 insns correctly.
4948f0d4 594 (gas_cgen_encode_addend): New function for relc.
280d71bf 595 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 596 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 597 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
598 cgen_maybe_multi_ifield field to fx_cgen substructure.
599 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
600 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
601
e110eeb7
DD		 6022007-02-03 DJ Delorie <dj@delorie.com>
603
604 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
605 byte relocs.
606 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
607 (m32c_cons_fix_new): Prototype.
608
60242db2
BW		 6092007-02-02 Bob Wilson <bob.wilson@acm.org>
610
611 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
612 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
613
bbdd25a8
BW		 6142007-02-02 Bob Wilson <bob.wilson@acm.org>
615
616 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
617 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
618 (map_suffix_reloc_to_operator): New.
619 (map_operator_to_reloc): New.
620 (expression_maybe_register): Fix incorrect test of return value from
621 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
622 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
623
9c874773
BW		 6242007-02-02 Bob Wilson <bob.wilson@acm.org>
625
626 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
627 (tinsn_get_tok): Delete prototype.
628 * config/tc-xtensa.c (tinsn_get_tok): Delete.
629
61376837
BW		 6302007-02-02 Bob Wilson <bob.wilson@acm.org>
631
632 * config/xtensa-relax.h (struct build_instr): Delete id field.
633 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
634 and LABEL tokens.
635 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
636 set op_data fields to zero.
637 (parse_id_constant): Delete.
638 (build_transition): Remove code to handle numbered literals and labels.
639
bc447904
BW		 6402007-02-02 Bob Wilson <bob.wilson@acm.org>
641
642 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
643 (build_transition_table): Likewise.
644
63a7429b
BW		 6452007-02-01 Bob Wilson <bob.wilson@acm.org>
646
647 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
648 fx_tcbit.
649 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
650
20ee54e8
AM		 6512007-02-02 Alan Modra <amodra@bigpond.net.au>
652
653 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
654 (struct fix <fx_plt>): Rename to tcbit2.
655 * write.c (fix_new_internal): Adjust.
656 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
657 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
658 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
659 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
660 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
661 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
662 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
663 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
664 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
665 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
666 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
667 Instead, compare fx_r_type.
668 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
669 fx_tcbit in place of fx_plt.
670 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
671 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
672 to fx_plt.
673
bf083c64
NC		 6742007-01-30 Nick Clifton <nickc@redhat.com>
675
676 * as.c (main): Mark symbols created via the --defsym command line
677 option as volatile so that they can be overridden later on by a
678 .set directive. This maintains compatibility with the behaviour
679 of earlier versions of the assembler.
680 * doc/as.texinfo (--defsym): Document that the defined symbol's
681 value can be overridden via a .set directive.
682
fc523535 6832007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 684
685 * config/tc-i386.c (swap_imm_operands): Renamed to ...
686 (swap_2_operands): This. Take 2 ints.
687 (md_assemble): Updated.
688 (swap_operands): Call swap_2_operands to swap 2 operands.
689
7bc4c13c
DD		 6902007-01-24 DJ Delorie <dj@redhat.com>
691
692 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
693
48903831
NC		 6942007-01-22 Nick Clifton <nickc@redhat.com>
695
07302d31 696 PR gas/3871
48903831
NC		 697 * tc-score.c: Remove unnecessary uses of _().
698 Make the err_msg[] a file level local array in order to save
699 storage space.
700 Remove unnecessary sprintf()s.
701
14119072
ML		 7022007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
703
07302d31 704 PR gas/3871
14119072
ML		 705 * config/tc-score.c : Using _() for const string.
706 Do not assign inst.error with a local string pointer.
707 (md_section_align): Pad section.
708
99018f42
L		 7092007-01-13 H.J. Lu <hongjiu.lu@intel.com>
710
711 * config/tc-i386.c (build_modrm_byte): Check number of operands
712 when procssing memory/register operand.
713
465e5617
NC		 7142007-01-12 Nick Clifton <nickc@redhat.com>
715
716 PR gas/3856
717 * macro.c (expand_irp): Do not ignore spaces inside quoted
718 strings.
719
e8630bd7
AM		 7202007-01-12 Alan Modra <amodra@bigpond.net.au>
721
722 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
723 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
724 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
725 (TC_FORCE_RELOCATION): Define.
726 (TC_FORCE_RELOCATION_LOCAL): Define.
727 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
728
1f5409bb
AM		 7292007-01-12 Alan Modra <amodra@bigpond.net.au>
730
731 * input-file.c (input_file_open): Check fgets return.
732
dc4503c6
PB		 7332007-01-11 Paul Brook <paul@codesourcery.com>
734
735 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
736
04f8d83b
NC		 7372007-01-11 Nick Clifton <nickc@redhat.com>
738
493cb6ef
NC		 739 PR gas/3707
740 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
741 variable.
742
04f8d83b
NC		 743 * config/tc-mcore.c (md_number_to_chars): Use
744 number_to_chars_{big|little}endian.
745
3bdcfdf4
KH		 7462007-01-08 Kazu Hirata <kazu@codesourcery.com>
747
748 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
749 architecture by itself.
750 (m68k_ip): Don't issue a warning for tbl instructions on fido.
751 (m68k_elf_final_processing): Treat Fido as an architecture by
752 itself.
753
42037fe5
NC		 7542007-01-08 Kai Tietz <kai.tietz@onevision.com>
755
756 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
757
e4a3b5a4
L		 7582007-01-05 H.J. Lu <hongjiu.lu@intel.com>
759
760 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
761 depending on allow_naked_reg.
762
a028a6f5
PB		 7632007-01-04 Paul Brook <paul@codesourcery.com>
764
765 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
766
2ca3ace5
L		 7672007-01-04 H.J. Lu <hongjiu.lu@intel.com>
768
44f9b8ac 769 PR gas/3830
2ca3ace5
L		 770 * config/tc-i386.c (register_prefix): New.
771 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 772 prefix isn't needed.
2ca3ace5
L		 773 (check_byte_reg): Use register_prefix for error message.
774 (check_long_reg): Likewise.
775 (check_qword_reg): Likewise.
776 (check_word_reg): Likewise.
777
627907b7
JB		 7782006-01-04 Julian Brown <julian@codesourcery.com>
779
780 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
781 (do_neon_qshl_imm): Likewise.
782 (do_neon_rshl): New function. Handle rounding variants of
783 v{q}shl-by-register.
784 (insns): Use do_neon_rshl for vrshl, vqrshl.
785
92559b5b
PB		 7862007-01-04 Paul Brook <paul@codesourcery.com>
787
788 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
789 and vacle.
790
2ca3ace5
L		 7912007-01-03 H.J. Lu <hongjiu.lu@intel.com>
792
793 * config/tc-i386.c (swap_operands): Remove branches.
794
4dc85607
L		 7952007-01-03 H.J. Lu <hongjiu.lu@intel.com>
796
797 * config/tc-i386.c: Update copyright year.
798 * config/tc-i386.h: Likewise.
799
1509aa9a
L		 8002007-01-03 H.J. Lu <hongjiu.lu@intel.com>
801
802 * config/tc-i386.c (smallest_imm_type): Return unsigned int
803 instead of int.
804
e3bb37b5
L		 8052007-01-03 H.J. Lu <hongjiu.lu@intel.com>
806
807 * config/tc-i386.c: Convert to ISO C90 formatting
808 * config/tc-i386.h: Likewise.
809
d821e36b
DD		 8102007-01-03 David Daney <ddaney@avtrex.com>
811
812 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
813 documentation.
814
44021fe5 815For older changes see ChangeLog-2006
08d56133
NC		 816\f
817Local Variables:
818mode: change-log
819left-margin: 8
820fill-column: 74
821version-control: never
822End:
GDB Binutils - Deliverables
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