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2007-04-18 Paul Brook <paul@codesourcery.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
026d3abb
PB		 12007-04-18 Paul Brook <paul@codesourcery.com>
2
3 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
4
91382b56
KK		 52007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
6
7 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
8 of as_warn_where for misaligned data.
9
0838d2ac
KK		 102007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
11
12 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
13 rs_fill frags.
14
b7d19ba6
SE		 152007-04-14 Steve Ellcey <sje@cup.hp.com>
16
17 * Makefile.am: Add ACLOCAL_AMFLAGS.
18 * Makefile.in: Regenerate.
19
0cc34095
KK		 202007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
21
22 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
23 (sh_optimize_expr): Likewise.
24 * config/tc-sh.h (md_optimize_expr): Define.
25 (sh_optimize_expr): Prototype.
26
6f7b6869
MT		 272007-04-06 Matt Thomas <matt@netbsd.org>
28
29 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
30 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
31 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
32
d0e8669a
KH		 332007-04-04 Kazu Hirata <kazu@codesourcery.com>
34
35 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
36
3b8d421e
PB		 372007-04-04 Paul Brook <paul@codesourcery.com>
38
39 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
40 (insns): Use I15 for vext.
41
9fcfe2ed
PB		 422007-04-04 Paul Brook <paul@codesourcery.com>
43
44 * configure.tgt: Loosen checks for arm uclinux eabi targets.
45
a3582eee
BW		 462007-04-02 Sterling Augustine <sterling@tensilica.com>
47
48 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
49 outputting_stabs_line_debug.
50
7b60f473
DC		 512007-03-26 Anatoly Sokolov <aesok@post.ru>
52
53 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
54 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
55 devices.
56 * doc/c-avr.texi: Document new devices.
57
0c000745
RS		 582007-04-02 Richard Sandiford <richard@codesourcery.com>
59
60 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
61 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
62 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
63
c3ea6048
BW		 642007-03-30 Sterling Augustine <sterling@tensilica.com>
65 Bob Wilson <bob.wilson@acm.org>
66
67 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
68 Do not check is_loop_target flag.
69 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
70 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
71 xtensa_move_labels for alignment of loop opcodes.
72
f6bee062
L		 732007-03-30 H.J. Lu <hongjiu.lu@intel.com>
74
75 * config/tc-i386.c (process_suffix): Reindent a bit.
76
3c707909
PB		 772007-03-30 Paul Brook <paul@codesourcery.com>
78
79 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
80 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
81 (do_t_push_pop): Use encode_thumb2_ldmstm.
82
144f4bc6
DD		 832007-03-29 DJ Delorie <dj@redhat.com>
84
85 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
86 (md_relax_table): Add entries for ADJNZ macros.
87 (M32C_Macros): Add ADJNZ macros.
88 (subtype_mappings): Add entries for ADJNZ macros.
89 (insn_to_subtype): Check for adjnz and sbjnz insns.
90 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
91 (md_convert_frag): Convert adjnz and sbjnz.
92
e5551801
NC		 932007-03-29 Nick Clifton <nickc@redhat.com>
94
95 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
96 initialization.
97 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
98 using ITBL_NUMBER_OF_PROCESSORS.
99 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
100
e72cf3ec
L		 1012007-03-28 H.J. Lu <hongjiu.lu@intel.com>
102
103 * config/tc-i386.c (build_modrm_byte): For instructions with 2
104 register operands, encode destination in i.rm.regmem if its
105 RegMem bit is set.
106
4ecceb71
RS		 1072007-03-28 Richard Sandiford <richard@codesourcery.com>
108 Phil Edwards <phil@codesourcery.com>
109
110 * doc/as.texinfo: Put the contents after the title page rather
111 than at the end of the document.
112
3f9ce309
AM		 1132007-03-27 Alan Modra <amodra@bigpond.net.au>
114
115 * NEWS: Mention ".reloc".
116
eb6d9dce
BW		 1172007-03-26 Sterling Augustine <sterling@tensilica.com>
118
119 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
120 in FLIX instructions.
121
c96612cc
JB		 1222007-03-26 Julian Brown <julian@codesourcery.com>
123
124 * config/tc-arm.c (arm_it): Add immisfloat field.
125 (parse_qfloat_immediate): Disallow integer syntax for floating-point
126 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
127 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
128 float.
129 (neon_cmode_for_move_imm): Reject non-float immediates for float
130 operands.
131 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
132
23753660
JB		 1332007-03-26 Julian Brown <julian@codesourcery.com>
134
135 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
136
05e9452c
AM		 1372007-03-26 Alan Modra <amodra@bigpond.net.au>
138
139 * doc/as.texinfo (Reloc): Document.
140 * read.c (potable): Add "reloc".
141 (s_reloc): New function.
142 * write.c (reloc_list): New global var.
143 (resolve_reloc_expr_symbols): New function.
144 (write_object_file): Call it.
145 (write_relocs): Process reloc_list.
146 * write.h (struct reloc_list): New.
147 (reloc_list): Declare.
148
1198ca51
PB		 1492007-03-24 Paul Brook <paul@codesourcery.com>
150
151 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
152
b6702015
PB		 1532007-03-24 Paul Brook <paul@codesourcery.com>
154 Mark Shinwell <shinwell@codesourcery.com>
155
156 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
157 (parse_operands): Don't expect comma if first operand missing.
158 Handle OP_oRRw.
159 (do_srs): Encode register number, checking it is r13. Update comment.
160 (insns): Update SRS entries to take a register.
161
831480e9 1622007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 163
164 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
165
738755b0
MS		 1662007-03-23 Mark Shinwell <shinwell@codesourcery.com>
167
35225157 168 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 169 attempt to jump to the next instruction into NOPs.
170
840edabd
AM		 1712007-03-23 Alan Modra <amodra@bigpond.net.au>
172
173 * config/tc-spu.c: Don't include opcode/spu.h.
174 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
175 (md_apply_fix): Adjust.
176 * config/tc-spu.h: Include opcode/spu.h.
177 (struct tc_fix_info): New.
178 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
179 (TC_FORCE_RELOCATION): Define.
180
e49e529d
JM		 1812007-03-22 Joseph Myers <joseph@codesourcery.com>
182
183 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
184
831480e9 1852007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 186
187 * config/tc-i386.c (process_suffix): Check 0x90 instead of
188 xchg for xchg %rax,%rax.
189
831480e9 1902007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 191
192 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
193 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
194
831480e9 1952007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 196
197 PR binutils/4218
198 * config/tc-i386.c (match_template): Properly handle 64bit mode
199 "xchg %eax, %eax".
200
af1c1010
NC		 2012007-03-21 Anton Ertl <anton@mips.complang.tuw>
202
203 PR gas/4124
204 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
205
1d5f2fe9
L		 2062007-03-21 H.J. Lu <hongjiu.lu@intel.com>
207
208 * Makefile.am: Run dep-am.
209 * Makefile.in: Regenerated.
210
211 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
212
213 * config/tc-i386.h: Include "opcodes/i386-opc.h".
214 (NOP_OPCODE): Removed.
215 (template): Likewise.
216
5ac8f2a2
AS		 2172007-03-21 Andreas Schwab <schwab@suse.de>
218
219 * config/tc-i386.h (NOP_OPCODE): Restore.
220
8fb9d7b9
MS		 2212007-03-18 Mark Shinwell <shinwell@codesourcery.com>
222
223 * config/tc-arm.c (do_mul): Don't warn about overlapping
224 Rd and Rm operands when assembling for v6 or above.
225 Correctly capitalize register names in the messages.
226 (do_mlas): Likewise. Delete spurious blank line.
227
b3768379
KH		 2282007-03-16 Kazu Hirata <kazu@codesourcery.com>
229
230 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
231
c3fe08fa
L		 2322007-03-15 H.J. Lu <hongjiu.lu@intel.com>
233
234 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
235 i386_regtab.
236 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
237 on i386_regtab.
238
4061927e
L		 2392007-03-15 Alexandre Oliva <aoliva@redhat.com>
240
241 PR gas/4184
242 * app.c (do_scrub_chars): PUT after setting states.
243
0b1cf022
L		 2442007-03-15 H.J. Lu <hongjiu.lu@intel.com>
245
246 * Makefile.am: Run "make dep-am".
247 * Makefile.in: Regenerated.
248
249 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
250 "opcode/i386.h".
251 (md_begin): Check reg_name != NULL for the last entry in
252 i386_regtab.
253
254 * config/tc-i386.h: Move many entries to opcode/i386.h and
255 opcodes/i386-opc.h.
256
257 * configure.in (need_opcodes): Set true for i386.
258 * configure: Regenerated.
259
c428fa83
L		 2602007-03-15 H.J. Lu <hongjiu.lu@intel.com>
261
262 * Makefile.am (REPORT_BUGS_TO): Removed.
263 (INCLUDES): Remove -DREPORT_BUGS_TO.
264 * Makefile.in: Regenerated.
265
266 * configure.in (--with-bugurl): Removed.
267 * configure: Regenerated.
268
269 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
270 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
271 (TEXI2DVI): Likewise.
272 (gasver.texi): Removed.
273 (MOSTLYCLEANFILES): Remove gasver.texi.
274 (as.1): Don't depend on gasver.texi.
275 * doc/Makefile.in: Regenerated.
276
277 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
278
794ba86a
DJ		 2792007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
280
281 * config/tc-arm.c (arm_copy_symbol_attributes): New.
282 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
283 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
284 * gas/symbols.c (copy_symbol_attributes): Use
285 TC_COPY_SYMBOL_ATTRIBUTES.
286
155257ea
PB		 2872007-03-14 Paul Brook <paul@codesourcery.com>
288
289 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
290
d1c5f158
AM		 2912007-03-14 Alan Modra <amodra@bigpond.net.au>
292
293 PR 4029
294 * write.c (relax_segment): Insert extra alignment padding
295 to break infinite relax loop when given impossible
296 gcc_except_table assembly.
297
8a2ed489
L		 2982007-03-12 H.J. Lu <hongjiu.lu@intel.com>
299
300 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
301 on i.tm.base_opcode.
302 (match_template): Likewise.
303 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
304
305 * config/tc-i386.h (Opcode_D): New.
306 (Opcode_FloatR): Likewise.
307 (Opcode_FloatD): Likewise.
308 (D): Redefined.
309 (W): Likewise.
310 (FloatMF): Likewise.
311 (FloatR): Likewise.
312 (FloatD): Likewise.
313
e9fc6c21
AO		 3142007-03-09 Alexandre Oliva <aoliva@redhat.com>
315
316 * app.c (do_scrub_chars): Recognize comments after # line "file".
317 * read.c (get_linefile_number): New.
318 (s_app_line): Accept ill-formed .linefile lines as comments.
319
b1b7d09b
AM		 3202007-03-09 Alan Modra <amodra@bigpond.net.au>
321
322 * config/tc-i386.h (WORKING_DOT_WORD): Define.
323
93e914b2
AO		 3242007-03-09 Alexandre Oliva <aoliva@redhat.com>
325
326 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
327 * as.h (new_logical_line_flags): New.
328 * input-scrub.c (new_logical_line): Turned into wrapper for...
329 (new_logical_line_flags): this. Handle flags.
330 * read.c (potable): Add linefile. Adjust appline argument.
331 (s_app_file): Fake .appfiles no more.
332 (s_app_line): For .linefile, accept file name and flags.
333
6f12865c
AM		 3342007-03-08 Alan Modra <amodra@bigpond.net.au>
335
336 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
337
a6d04ec4
AM		 3382007-03-08 Alan Modra <amodra@bigpond.net.au>
339
340 * Makefile.am: Run "make dep-am".
341 * Makefile.in: Regenerate.
342 * po/POTFILES.in: Regenerate.
343
ad22bfe8
JM		 3442007-03-07 Joseph Myers <joseph@codesourcery.com>
345
346 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
347 bug-reporting URL.
348 * doc/Makefile.am (gasver.texi): Define BUGURL.
349 * doc/as.texinfo: Use BUGURL.
350 * Makefile.in, configure, doc/Makefile.in: Regenerate.
351
b5639b37
MS		 3522007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
353
354 * config/tc-s390.c (md_parse_option): z9-ec option added.
355
5e77afaa
PB		 3562007-03-02 Paul Brook <paul@codesourcery.com>
357
358 * config/tc-arm.c (relax_immediate): Always return positive values.
359 (relaxed_symbol_addr): New function.
360 (relax_adr, relax_branch): Use it.
361 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
362
066c2a57
JM		 3632007-03-01 Joseph Myers <joseph@codesourcery.com>
364
365 * as.c (parse_args): Update copyright date.
366
ed6ba298
NS		 3672007-02-28 Nathan Sidwell <nathan@codesourcery.com>
368
369 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
370
870074dd
NC		 3712007-02-28 Nick Clifton <nickc@redhat.com>
372
c5d07591
NC		 373 PR gas/3797
374 * config/tc-d10v.c (do_assemble): Do not generate error messages,
375 just return -1 whenever a problem is encountered.
376 (md_assemble): If do_assemble returns -1 generate a non-fatal
377 error message and return.
378
870074dd
NC		 379 PR gas/2623
380 * config/tc-msp430.c (line_separator_char): Change to '{'.
381
fd99afa7
AM		 3822007-02-27 Alan Modra <amodra@bigpond.net.au>
383
384 * config/tc-m68hc11.c (fixup24): Correct fixup size.
385 (build_jump_insn): Likewise.
386 (build_insn): Likewise.
387 (s_m68hc11_relax): Likewise.
388
07cb2078
AM		 3892007-02-27 Alan Modra <amodra@bigpond.net.au>
390
391 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
392
22b5b651
MS		 3932007-02-25 Mark Shinwell <shinwell@codesourcery.com>
394
395 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
396
acb02403
AM		 3972007-02-23 Alan Modra <amodra@bigpond.net.au>
398
399 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
400 (md_assemble): Likewise.
401
e5435dec
AM		 4022007-02-22 Alan Modra <amodra@bigpond.net.au>
403
404 * write.c (size_seg): Always clear SEC_RELOC here.
405 (install_reloc): New function, extracted from..
406 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
407 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
408 testing frag size. Set SEC_RELOC here.
409
a1836728
AM		 4102007-02-21 Alan Modra <amodra@bigpond.net.au>
411
412 PR 4082
413 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
414
f281862d
TS		 4152007-02-20 Thiemo Seufer <ths@mips.com>
416
417 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
418
01fd108f
TS		 4192007-02-20 Thiemo Seufer <ths@mips.com>
420
421 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
422
8b082fb1
TS		 4232007-02-20 Thiemo Seufer <ths@mips.com>
424 Chao-Ying Fu <fu@mips.com>
425
426 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
427 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
428 (macro_build): Add case '2'.
429 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
430 (validate_mips_insn): Add support for balign instruction.
431 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
432 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
433 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
434 command line options.
435 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
436 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
437 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
438 .set dspr2, .set nodspr2.
439
96e0bbcc
NS		 4402007-02-20 Nathan Sidwell <nathan@codesourcery.com>
441
442 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
443 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
444
d31f0f6d
AM		 4452007-02-18 Alan Modra <amodra@bigpond.net.au>
446
447 * write.c (TC_FX_SIZE_SLACK): Define.
448 (write_relocs): Reinstate check for fixup within frag.
449 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
450 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
451 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
452 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
453 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
454
92f01d61
JM		 4552007-02-17 Mark Mitchell <mark@codesourcery.com>
456 Nathan Sidwell <nathan@codesourcery.com>
457 Vladimir Prus <vladimir@codesourcery.com
458 Joseph Myers <joseph@codesourcery.com>
459
460 * configure.in (--with-bugurl): New option.
461 * configure: Regenerate.
462 * dep-in.sed: Remove bin-bugs.h.
463 * Makefile.am (REPORT_BUGS_TO): Define.
464 (INCLUDES): Define REPORT_BUGS_TO.
465 (DEP_INCLUDES): Likewise.
466 ($(OBJS)): No longer depend on bin-bugs.h.
467 * Makefile.in: Regenerate.
468 * doc/Makefile.in: Regenerate.
469 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
470 * as.h: Remove include of bin-bugs.h.
471
b4b24b79
AM		 4722007-02-17 Alan Modra <amodra@bigpond.net.au>
473
474 * write.c: White space fixes.
475 (fixup_segment): Move symbol_mri_common_p adjustments..
476 (write_relocs): ..and symbol_equated_reloc_p adjustments..
477 (adjust_reloc_syms): ..to here.
478
e7ff5c73
AM		 4792007-02-16 Alan Modra <amodra@bigpond.net.au>
480
481 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
482 xmalloc, memset. Don't bother assigning NULL to known zero mem.
483 (subseg_set_rest): Remove unnecessary cast.
484 * write.c: Include libbfd.h. Replace PTR with void * throughout.
485 Remove unnecessary forward declarations and casts.
486 (set_symtab): Delete extern bfd_alloc.
487 (fixup_segment): Move.
488
a8e24a56
NS		 4892007-02-15 Nathan Sidwell <nathan@codesourcery.com>
490
491 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
492 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
493 (mcf5475_ctrl, mcf5485_ctrl): New.
494 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
495 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
496 (init_table): Add asid, mmubar, adjust rombar0.
497
4eed87de
AM		 4982007-02-14 Alan Modra <amodra@bigpond.net.au>
499
500 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
501 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
502 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
503 code, and test for these insns using a combination of
504 opcode_modifier and operand_types.
505
7bd1c961
PB		 5062007-02-07 Paul Brook <paul@codesourcery.com>
507
5c817587 508 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 509
280d71bf 5102007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 511 Richard Sandiford <rsandifo@redhat.com>
512 DJ Delorie <dj@redhat.com>
513 Stan Cox <scox@redhat.com>
514 Jim Blandy <jimb@redhat.com>
515 Nick Clifton <nickc@redhat.com>
516 Jim Wilson <wilson@redhat.com>
517 Frank Ch. Eigler <fche@redhat.com>
518 Graydon Hoare <graydon@redhat.com>
519 Ben Elliston <bje@redhat.com>
520 John Healy <jhealy@redhat.com>
521 Richard Henderson <rth@redhat.com>
522
523 * Makefile.am (CPU_TYPES): Add mep.
524 (TARGET_CPU_CFILES): Add tc-mep.c.
525 (TARGET_CPU_HFILES): Add tc-mep.h.
526 (DEPTC_mep_elf): New variable.
527 (DEPTC_mep_coff): Likewise.
528 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
529 * configure.in: Support mep.
530 * configure.tgt: Likewise.
531 * config/tc-mep.c: New file.
280d71bf
DB		 532 * config/obj-elf.c: New file.
533 * config/tc-mep.c: New file.
534 * config/tc-mep.h: New file.
535 * testsuite/gas/mep: New testsuite with content.
536 * Makefile.in: Regenerate.
537 * configure: Regenerate.
538
5392007-02-05 Dave Brolley <brolley@redhat.com>
540
541 * cgen.c (gas_cgen_install_complex_reloc): Removed.
542 (complex_reloc_installation_howto): Removed.
543
5442007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 545 Graydon Hoare <graydon@redhat.com>
546 DJ Delorie <dj@redhat.com>
547 Catherine Moore <clm@redhat.com>
548 Michael Chastain <chastain@redhat.com>
549 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 550
551 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 552 when to use complex relocs. Add signed RELC support.
553 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
554 encode expression symbols as mangled complex relocation symbols (when
555 compiled with -DOBJ_COMPLEX_RELOC).
556 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
557 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
558 encode_addend with new args. Modify to get start, length from
559 ifield whenever it is set. Also change condition on which
560 self-describing relocs are encoded. Add hook into
561 gas_cgen_encode_addend.
562 (queue_fixup_recursively): Add signed RELC support. Change from masked
563 expr to trunc flag. Restore assignment of sub-field value to
564 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 565 queue_fixup_recursively.
4948f0d4 566 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 567 (make_right_shifted_expr): New function.
568 (queue_fixup): Change to recursive function that fragments
569 fixups if operand has a multi-ifield.
570 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
571 symbols, call weak_operand_overflow_check, and fragment call
572 queue_fixup with operand fields.
573 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 574 (weak_operand_overflow_check): New function to try to select
575 insns correctly.
4948f0d4 576 (gas_cgen_encode_addend): New function for relc.
280d71bf 577 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 578 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 579 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
580 cgen_maybe_multi_ifield field to fx_cgen substructure.
581 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
582 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
583
e110eeb7
DD		 5842007-02-03 DJ Delorie <dj@delorie.com>
585
586 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
587 byte relocs.
588 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
589 (m32c_cons_fix_new): Prototype.
590
60242db2
BW		 5912007-02-02 Bob Wilson <bob.wilson@acm.org>
592
593 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
594 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
595
bbdd25a8
BW		 5962007-02-02 Bob Wilson <bob.wilson@acm.org>
597
598 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
599 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
600 (map_suffix_reloc_to_operator): New.
601 (map_operator_to_reloc): New.
602 (expression_maybe_register): Fix incorrect test of return value from
603 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
604 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
605
9c874773
BW		 6062007-02-02 Bob Wilson <bob.wilson@acm.org>
607
608 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
609 (tinsn_get_tok): Delete prototype.
610 * config/tc-xtensa.c (tinsn_get_tok): Delete.
611
61376837
BW		 6122007-02-02 Bob Wilson <bob.wilson@acm.org>
613
614 * config/xtensa-relax.h (struct build_instr): Delete id field.
615 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
616 and LABEL tokens.
617 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
618 set op_data fields to zero.
619 (parse_id_constant): Delete.
620 (build_transition): Remove code to handle numbered literals and labels.
621
bc447904
BW		 6222007-02-02 Bob Wilson <bob.wilson@acm.org>
623
624 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
625 (build_transition_table): Likewise.
626
63a7429b
BW		 6272007-02-01 Bob Wilson <bob.wilson@acm.org>
628
629 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
630 fx_tcbit.
631 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
632
20ee54e8
AM		 6332007-02-02 Alan Modra <amodra@bigpond.net.au>
634
635 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
636 (struct fix <fx_plt>): Rename to tcbit2.
637 * write.c (fix_new_internal): Adjust.
638 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
639 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
640 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
641 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
642 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
643 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
644 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
645 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
646 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
647 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
648 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
649 Instead, compare fx_r_type.
650 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
651 fx_tcbit in place of fx_plt.
652 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
653 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
654 to fx_plt.
655
bf083c64
NC		 6562007-01-30 Nick Clifton <nickc@redhat.com>
657
658 * as.c (main): Mark symbols created via the --defsym command line
659 option as volatile so that they can be overridden later on by a
660 .set directive. This maintains compatibility with the behaviour
661 of earlier versions of the assembler.
662 * doc/as.texinfo (--defsym): Document that the defined symbol's
663 value can be overridden via a .set directive.
664
fc523535 6652007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 666
667 * config/tc-i386.c (swap_imm_operands): Renamed to ...
668 (swap_2_operands): This. Take 2 ints.
669 (md_assemble): Updated.
670 (swap_operands): Call swap_2_operands to swap 2 operands.
671
7bc4c13c
DD		 6722007-01-24 DJ Delorie <dj@redhat.com>
673
674 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
675
48903831
NC		 6762007-01-22 Nick Clifton <nickc@redhat.com>
677
07302d31 678 PR gas/3871
48903831
NC		 679 * tc-score.c: Remove unnecessary uses of _().
680 Make the err_msg[] a file level local array in order to save
681 storage space.
682 Remove unnecessary sprintf()s.
683
14119072
ML		 6842007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
685
07302d31 686 PR gas/3871
14119072
ML		 687 * config/tc-score.c : Using _() for const string.
688 Do not assign inst.error with a local string pointer.
689 (md_section_align): Pad section.
690
99018f42
L		 6912007-01-13 H.J. Lu <hongjiu.lu@intel.com>
692
693 * config/tc-i386.c (build_modrm_byte): Check number of operands
694 when procssing memory/register operand.
695
465e5617
NC		 6962007-01-12 Nick Clifton <nickc@redhat.com>
697
698 PR gas/3856
699 * macro.c (expand_irp): Do not ignore spaces inside quoted
700 strings.
701
e8630bd7
AM		 7022007-01-12 Alan Modra <amodra@bigpond.net.au>
703
704 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
705 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
706 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
707 (TC_FORCE_RELOCATION): Define.
708 (TC_FORCE_RELOCATION_LOCAL): Define.
709 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
710
1f5409bb
AM		 7112007-01-12 Alan Modra <amodra@bigpond.net.au>
712
713 * input-file.c (input_file_open): Check fgets return.
714
dc4503c6
PB		 7152007-01-11 Paul Brook <paul@codesourcery.com>
716
717 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
718
04f8d83b
NC		 7192007-01-11 Nick Clifton <nickc@redhat.com>
720
493cb6ef
NC		 721 PR gas/3707
722 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
723 variable.
724
04f8d83b
NC		 725 * config/tc-mcore.c (md_number_to_chars): Use
726 number_to_chars_{big|little}endian.
727
3bdcfdf4
KH		 7282007-01-08 Kazu Hirata <kazu@codesourcery.com>
729
730 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
731 architecture by itself.
732 (m68k_ip): Don't issue a warning for tbl instructions on fido.
733 (m68k_elf_final_processing): Treat Fido as an architecture by
734 itself.
735
42037fe5
NC		 7362007-01-08 Kai Tietz <kai.tietz@onevision.com>
737
738 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
739
e4a3b5a4
L		 7402007-01-05 H.J. Lu <hongjiu.lu@intel.com>
741
742 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
743 depending on allow_naked_reg.
744
a028a6f5
PB		 7452007-01-04 Paul Brook <paul@codesourcery.com>
746
747 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
748
2ca3ace5
L		 7492007-01-04 H.J. Lu <hongjiu.lu@intel.com>
750
44f9b8ac 751 PR gas/3830
2ca3ace5
L		 752 * config/tc-i386.c (register_prefix): New.
753 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 754 prefix isn't needed.
2ca3ace5
L		 755 (check_byte_reg): Use register_prefix for error message.
756 (check_long_reg): Likewise.
757 (check_qword_reg): Likewise.
758 (check_word_reg): Likewise.
759
627907b7
JB		 7602006-01-04 Julian Brown <julian@codesourcery.com>
761
762 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
763 (do_neon_qshl_imm): Likewise.
764 (do_neon_rshl): New function. Handle rounding variants of
765 v{q}shl-by-register.
766 (insns): Use do_neon_rshl for vrshl, vqrshl.
767
92559b5b
PB		 7682007-01-04 Paul Brook <paul@codesourcery.com>
769
770 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
771 and vacle.
772
2ca3ace5
L		 7732007-01-03 H.J. Lu <hongjiu.lu@intel.com>
774
775 * config/tc-i386.c (swap_operands): Remove branches.
776
4dc85607
L		 7772007-01-03 H.J. Lu <hongjiu.lu@intel.com>
778
779 * config/tc-i386.c: Update copyright year.
780 * config/tc-i386.h: Likewise.
781
1509aa9a
L		 7822007-01-03 H.J. Lu <hongjiu.lu@intel.com>
783
784 * config/tc-i386.c (smallest_imm_type): Return unsigned int
785 instead of int.
786
e3bb37b5
L		 7872007-01-03 H.J. Lu <hongjiu.lu@intel.com>
788
789 * config/tc-i386.c: Convert to ISO C90 formatting
790 * config/tc-i386.h: Likewise.
791
d821e36b
DD		 7922007-01-03 David Daney <ddaney@avtrex.com>
793
794 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
795 documentation.
796
44021fe5 797For older changes see ChangeLog-2006
08d56133
NC		 798\f
799Local Variables:
800mode: change-log
801left-margin: 8
802fill-column: 74
803version-control: never
804End:
GDB Binutils - Deliverables
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