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* Makefile.in: Regenerate.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
9a2e615a
NS		 12007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2
3 * config/tc-m68k.c (mcf54455_ctrl): New.
4 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
5 (m68k_archs): Add isac.
6 (m68k_cpus): Add 54455 family.
7 (m68k_ip): Split Bg into Bb, Bs, Bg.
8 (m68k_elf_final_processing): Add ISA_C.
9 * doc/c-m68k.texi (M680x0 Options): Add isac.
10
d2bdaea8
AM		 112007-04-22 Alan Modra <amodra@bigpond.net.au>
12
13 * read.c (read_a_source_file): Skip multiple spaces to
14 cover hack in mmix md_start_line_hook which overwrites a
15 colon with a space. Delete sermon and needless assertion.
16
541d2ffd
AM		 172007-04-21 Alan Modra <amodra@bigpond.net.au>
18
19 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
20 (md_atof): Make number_of_chars unsigned. Revert last change.
21 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
22 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
23 * config/tc-sh.h (md_optimize_expr): Likewise.
24 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
25 assertion.
26 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
27
c13781b8
NC		 282007-04-21 Nick Clifton <nickc@redhat.com>
29
2523cd0a
NC		 30 * config/atof-vax.c (md_atof): Fix comparison inside know().
31
c13781b8
NC		 32 * config/tc-ia64.c (emit_one_bundle): Fix typo.
33
c43a438d
AM		 342007-04-21 Alan Modra <amodra@bigpond.net.au>
35
db557034
AM		 36 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
37 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
38 Don't skip over NUL char.
39 (pseudo_set): Set X_op for registers to O_register.
40 * symbols.c (symbol_clone): Remove assertion that sym is defined.
41 (resolve_symbol_value): Resolve O_register symbols.
42 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
43 Instead find st(0) by hash lookup.
44 * config/tc-ppc.c (ppc_macro): Warning fix.
45
c43a438d
AM		 46 * as.h (ENABLE_CHECKING): Default define to 0.
47 (know): Assert if ENABLE_CHECKING.
48 (struct relax_type): Remove superfluous declaration.
49 * configure.in (--enable-checking): New.
50 * configure: Regenerate.
51 * config.in: Regenerate.
52 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
53 Check for duplicate powerpc_operands entries.
54
78336706
NS		 552007-04-20 Nathan Sidwell <nathan@codesourcery.com>
56
d5be9593
NS		 57 * config/tc-m68k.c (mcf5253_ctrl): New.
58 (mcf52223_ctrl): New.
59 (m68k_cpus): Add 5253, 52221, 52223.
60
78336706
NS		 61 * config/m68k-parse.h (RAMBAR_ALT): New.
62 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
63 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
64 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
65 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
66 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
67 RAMBAR1.
68 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
69 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
70 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
71 to control register mapping.
72
931774a9
AM		 732007-04-20 Alan Modra <amodra@bigpond.net.au>
74
75 * messages.c (as_internal_value_out_of_range): Fix typo in
76 error message. Return after printing domain error.
77 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
78 in max when shifting right.
79
b84bf58a
AM		 802007-04-20 Alan Modra <amodra@bigpond.net.au>
81
82 * messages.c (as_internal_value_out_of_range): Extend to report
83 errors for values with invalid low bits set.
84 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
85 fields. Check that operands and opcode fields are disjoint.
86 (ppc_insert_operand): Check operands using mask rather than bit
87 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
88 insertion code.
89 (md_apply_fix): Adjust for struct powerpc_operand change.
90
076d447c
PB		 912007-04-19 Paul Brook <paul@codesourcery.com>
92
93 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
94 Thumb-1. Add sanity check for bogus relaxations.
95
16a4cf17
PB		 962007-04-19 Paul Brook <paul@codesourcery.com>
97
98 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
99
e30daadc
AM		 1002007-04-19 Alan Modra <amodra@bigpond.net.au>
101
102 * Makefile.am: Run "make dep-am".
103 * Makefile.in: Regenerate.
104
7a467a28
AM		 1052007-04-19 Nathan Froyd <froydnj@codesourcery.com>
106
107 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
108
d76f7bc1
L		 1092007-04-18 H.J. Lu <hongjiu.lu@intel.com>
110
111 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
112
381d071f
L		 1132007-04-18 H.J. Lu <hongjiu.lu@intel.com>
114
115 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
116 (match_template): Handle operand size for crc32 in SSE4.2.
117 (process_suffix): Handle operand type for crc32 in SSE4.2.
118 (output_insn): Support SSE4.2.
119
42903f7f
L		 1202007-04-18 H.J. Lu <hongjiu.lu@intel.com>
121
122 * config/tc-i386.c (cpu_arch): Add .sse4.1.
123 (process_operands): Adjust implicit operand for blendvpd,
124 blendvps and pblendvb in SSE4.1.
125 (output_insn): Support SSE4.1.
126
026d3abb
PB		 1272007-04-18 Paul Brook <paul@codesourcery.com>
128
129 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
130
91382b56
KK		 1312007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
132
133 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
134 of as_warn_where for misaligned data.
135
0838d2ac
KK		 1362007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
137
138 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
139 rs_fill frags.
140
b7d19ba6
SE		 1412007-04-14 Steve Ellcey <sje@cup.hp.com>
142
143 * Makefile.am: Add ACLOCAL_AMFLAGS.
144 * Makefile.in: Regenerate.
145
0cc34095
KK		 1462007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
147
148 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
149 (sh_optimize_expr): Likewise.
150 * config/tc-sh.h (md_optimize_expr): Define.
151 (sh_optimize_expr): Prototype.
152
6f7b6869
MT		 1532007-04-06 Matt Thomas <matt@netbsd.org>
154
155 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
156 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
157 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
158
d0e8669a
KH		 1592007-04-04 Kazu Hirata <kazu@codesourcery.com>
160
161 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
162
3b8d421e
PB		 1632007-04-04 Paul Brook <paul@codesourcery.com>
164
165 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
166 (insns): Use I15 for vext.
167
9fcfe2ed
PB		 1682007-04-04 Paul Brook <paul@codesourcery.com>
169
170 * configure.tgt: Loosen checks for arm uclinux eabi targets.
171
a3582eee
BW		 1722007-04-02 Sterling Augustine <sterling@tensilica.com>
173
174 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
175 outputting_stabs_line_debug.
176
7b60f473
DC		 1772007-03-26 Anatoly Sokolov <aesok@post.ru>
178
179 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
180 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
181 devices.
182 * doc/c-avr.texi: Document new devices.
183
0c000745
RS		 1842007-04-02 Richard Sandiford <richard@codesourcery.com>
185
186 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
187 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
188 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
189
c3ea6048
BW		 1902007-03-30 Sterling Augustine <sterling@tensilica.com>
191 Bob Wilson <bob.wilson@acm.org>
192
193 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
194 Do not check is_loop_target flag.
195 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
196 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
197 xtensa_move_labels for alignment of loop opcodes.
198
f6bee062
L		 1992007-03-30 H.J. Lu <hongjiu.lu@intel.com>
200
201 * config/tc-i386.c (process_suffix): Reindent a bit.
202
3c707909
PB		 2032007-03-30 Paul Brook <paul@codesourcery.com>
204
205 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
206 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
207 (do_t_push_pop): Use encode_thumb2_ldmstm.
208
144f4bc6
DD		 2092007-03-29 DJ Delorie <dj@redhat.com>
210
211 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
212 (md_relax_table): Add entries for ADJNZ macros.
213 (M32C_Macros): Add ADJNZ macros.
214 (subtype_mappings): Add entries for ADJNZ macros.
215 (insn_to_subtype): Check for adjnz and sbjnz insns.
216 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
217 (md_convert_frag): Convert adjnz and sbjnz.
218
e5551801
NC		 2192007-03-29 Nick Clifton <nickc@redhat.com>
220
221 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
222 initialization.
223 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
224 using ITBL_NUMBER_OF_PROCESSORS.
225 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
226
e72cf3ec
L		 2272007-03-28 H.J. Lu <hongjiu.lu@intel.com>
228
229 * config/tc-i386.c (build_modrm_byte): For instructions with 2
230 register operands, encode destination in i.rm.regmem if its
231 RegMem bit is set.
232
4ecceb71
RS		 2332007-03-28 Richard Sandiford <richard@codesourcery.com>
234 Phil Edwards <phil@codesourcery.com>
235
236 * doc/as.texinfo: Put the contents after the title page rather
237 than at the end of the document.
238
3f9ce309
AM		 2392007-03-27 Alan Modra <amodra@bigpond.net.au>
240
241 * NEWS: Mention ".reloc".
242
eb6d9dce
BW		 2432007-03-26 Sterling Augustine <sterling@tensilica.com>
244
245 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
246 in FLIX instructions.
247
c96612cc
JB		 2482007-03-26 Julian Brown <julian@codesourcery.com>
249
250 * config/tc-arm.c (arm_it): Add immisfloat field.
251 (parse_qfloat_immediate): Disallow integer syntax for floating-point
252 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
253 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
254 float.
255 (neon_cmode_for_move_imm): Reject non-float immediates for float
256 operands.
257 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
258
23753660
JB		 2592007-03-26 Julian Brown <julian@codesourcery.com>
260
261 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
262
05e9452c
AM		 2632007-03-26 Alan Modra <amodra@bigpond.net.au>
264
265 * doc/as.texinfo (Reloc): Document.
266 * read.c (potable): Add "reloc".
267 (s_reloc): New function.
268 * write.c (reloc_list): New global var.
269 (resolve_reloc_expr_symbols): New function.
270 (write_object_file): Call it.
271 (write_relocs): Process reloc_list.
272 * write.h (struct reloc_list): New.
273 (reloc_list): Declare.
274
1198ca51
PB		 2752007-03-24 Paul Brook <paul@codesourcery.com>
276
277 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
278
b6702015
PB		 2792007-03-24 Paul Brook <paul@codesourcery.com>
280 Mark Shinwell <shinwell@codesourcery.com>
281
282 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
283 (parse_operands): Don't expect comma if first operand missing.
284 Handle OP_oRRw.
285 (do_srs): Encode register number, checking it is r13. Update comment.
286 (insns): Update SRS entries to take a register.
287
831480e9 2882007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 289
290 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
291
738755b0
MS		 2922007-03-23 Mark Shinwell <shinwell@codesourcery.com>
293
35225157 294 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 295 attempt to jump to the next instruction into NOPs.
296
840edabd
AM		 2972007-03-23 Alan Modra <amodra@bigpond.net.au>
298
299 * config/tc-spu.c: Don't include opcode/spu.h.
300 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
301 (md_apply_fix): Adjust.
302 * config/tc-spu.h: Include opcode/spu.h.
303 (struct tc_fix_info): New.
304 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
305 (TC_FORCE_RELOCATION): Define.
306
e49e529d
JM		 3072007-03-22 Joseph Myers <joseph@codesourcery.com>
308
309 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
310
831480e9 3112007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 312
313 * config/tc-i386.c (process_suffix): Check 0x90 instead of
314 xchg for xchg %rax,%rax.
315
831480e9 3162007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 317
318 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
319 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
320
831480e9 3212007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 322
323 PR binutils/4218
324 * config/tc-i386.c (match_template): Properly handle 64bit mode
325 "xchg %eax, %eax".
326
af1c1010
NC		 3272007-03-21 Anton Ertl <anton@mips.complang.tuw>
328
329 PR gas/4124
330 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
331
1d5f2fe9
L		 3322007-03-21 H.J. Lu <hongjiu.lu@intel.com>
333
334 * Makefile.am: Run dep-am.
335 * Makefile.in: Regenerated.
336
337 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
338
339 * config/tc-i386.h: Include "opcodes/i386-opc.h".
340 (NOP_OPCODE): Removed.
341 (template): Likewise.
342
5ac8f2a2
AS		 3432007-03-21 Andreas Schwab <schwab@suse.de>
344
345 * config/tc-i386.h (NOP_OPCODE): Restore.
346
8fb9d7b9
MS		 3472007-03-18 Mark Shinwell <shinwell@codesourcery.com>
348
349 * config/tc-arm.c (do_mul): Don't warn about overlapping
350 Rd and Rm operands when assembling for v6 or above.
351 Correctly capitalize register names in the messages.
352 (do_mlas): Likewise. Delete spurious blank line.
353
b3768379
KH		 3542007-03-16 Kazu Hirata <kazu@codesourcery.com>
355
356 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
357
c3fe08fa
L		 3582007-03-15 H.J. Lu <hongjiu.lu@intel.com>
359
360 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
361 i386_regtab.
362 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
363 on i386_regtab.
364
4061927e
L		 3652007-03-15 Alexandre Oliva <aoliva@redhat.com>
366
367 PR gas/4184
368 * app.c (do_scrub_chars): PUT after setting states.
369
0b1cf022
L		 3702007-03-15 H.J. Lu <hongjiu.lu@intel.com>
371
372 * Makefile.am: Run "make dep-am".
373 * Makefile.in: Regenerated.
374
375 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
376 "opcode/i386.h".
377 (md_begin): Check reg_name != NULL for the last entry in
378 i386_regtab.
379
380 * config/tc-i386.h: Move many entries to opcode/i386.h and
381 opcodes/i386-opc.h.
382
383 * configure.in (need_opcodes): Set true for i386.
384 * configure: Regenerated.
385
c428fa83
L		 3862007-03-15 H.J. Lu <hongjiu.lu@intel.com>
387
388 * Makefile.am (REPORT_BUGS_TO): Removed.
389 (INCLUDES): Remove -DREPORT_BUGS_TO.
390 * Makefile.in: Regenerated.
391
392 * configure.in (--with-bugurl): Removed.
393 * configure: Regenerated.
394
395 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
396 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
397 (TEXI2DVI): Likewise.
398 (gasver.texi): Removed.
399 (MOSTLYCLEANFILES): Remove gasver.texi.
400 (as.1): Don't depend on gasver.texi.
401 * doc/Makefile.in: Regenerated.
402
403 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
404
794ba86a
DJ		 4052007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
406
407 * config/tc-arm.c (arm_copy_symbol_attributes): New.
408 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
409 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
410 * gas/symbols.c (copy_symbol_attributes): Use
411 TC_COPY_SYMBOL_ATTRIBUTES.
412
155257ea
PB		 4132007-03-14 Paul Brook <paul@codesourcery.com>
414
415 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
416
d1c5f158
AM		 4172007-03-14 Alan Modra <amodra@bigpond.net.au>
418
419 PR 4029
420 * write.c (relax_segment): Insert extra alignment padding
421 to break infinite relax loop when given impossible
422 gcc_except_table assembly.
423
8a2ed489
L		 4242007-03-12 H.J. Lu <hongjiu.lu@intel.com>
425
426 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
427 on i.tm.base_opcode.
428 (match_template): Likewise.
429 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
430
431 * config/tc-i386.h (Opcode_D): New.
432 (Opcode_FloatR): Likewise.
433 (Opcode_FloatD): Likewise.
434 (D): Redefined.
435 (W): Likewise.
436 (FloatMF): Likewise.
437 (FloatR): Likewise.
438 (FloatD): Likewise.
439
e9fc6c21
AO		 4402007-03-09 Alexandre Oliva <aoliva@redhat.com>
441
442 * app.c (do_scrub_chars): Recognize comments after # line "file".
443 * read.c (get_linefile_number): New.
444 (s_app_line): Accept ill-formed .linefile lines as comments.
445
b1b7d09b
AM		 4462007-03-09 Alan Modra <amodra@bigpond.net.au>
447
448 * config/tc-i386.h (WORKING_DOT_WORD): Define.
449
93e914b2
AO		 4502007-03-09 Alexandre Oliva <aoliva@redhat.com>
451
452 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
453 * as.h (new_logical_line_flags): New.
454 * input-scrub.c (new_logical_line): Turned into wrapper for...
455 (new_logical_line_flags): this. Handle flags.
456 * read.c (potable): Add linefile. Adjust appline argument.
457 (s_app_file): Fake .appfiles no more.
458 (s_app_line): For .linefile, accept file name and flags.
459
6f12865c
AM		 4602007-03-08 Alan Modra <amodra@bigpond.net.au>
461
462 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
463
a6d04ec4
AM		 4642007-03-08 Alan Modra <amodra@bigpond.net.au>
465
466 * Makefile.am: Run "make dep-am".
467 * Makefile.in: Regenerate.
468 * po/POTFILES.in: Regenerate.
469
ad22bfe8
JM		 4702007-03-07 Joseph Myers <joseph@codesourcery.com>
471
472 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
473 bug-reporting URL.
474 * doc/Makefile.am (gasver.texi): Define BUGURL.
475 * doc/as.texinfo: Use BUGURL.
476 * Makefile.in, configure, doc/Makefile.in: Regenerate.
477
b5639b37
MS		 4782007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
479
480 * config/tc-s390.c (md_parse_option): z9-ec option added.
481
5e77afaa
PB		 4822007-03-02 Paul Brook <paul@codesourcery.com>
483
484 * config/tc-arm.c (relax_immediate): Always return positive values.
485 (relaxed_symbol_addr): New function.
486 (relax_adr, relax_branch): Use it.
487 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
488
066c2a57
JM		 4892007-03-01 Joseph Myers <joseph@codesourcery.com>
490
491 * as.c (parse_args): Update copyright date.
492
ed6ba298
NS		 4932007-02-28 Nathan Sidwell <nathan@codesourcery.com>
494
495 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
496
870074dd
NC		 4972007-02-28 Nick Clifton <nickc@redhat.com>
498
c5d07591
NC		 499 PR gas/3797
500 * config/tc-d10v.c (do_assemble): Do not generate error messages,
501 just return -1 whenever a problem is encountered.
502 (md_assemble): If do_assemble returns -1 generate a non-fatal
503 error message and return.
504
870074dd
NC		 505 PR gas/2623
506 * config/tc-msp430.c (line_separator_char): Change to '{'.
507
fd99afa7
AM		 5082007-02-27 Alan Modra <amodra@bigpond.net.au>
509
510 * config/tc-m68hc11.c (fixup24): Correct fixup size.
511 (build_jump_insn): Likewise.
512 (build_insn): Likewise.
513 (s_m68hc11_relax): Likewise.
514
07cb2078
AM		 5152007-02-27 Alan Modra <amodra@bigpond.net.au>
516
517 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
518
22b5b651
MS		 5192007-02-25 Mark Shinwell <shinwell@codesourcery.com>
520
521 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
522
acb02403
AM		 5232007-02-23 Alan Modra <amodra@bigpond.net.au>
524
525 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
526 (md_assemble): Likewise.
527
e5435dec
AM		 5282007-02-22 Alan Modra <amodra@bigpond.net.au>
529
530 * write.c (size_seg): Always clear SEC_RELOC here.
531 (install_reloc): New function, extracted from..
532 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
533 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
534 testing frag size. Set SEC_RELOC here.
535
a1836728
AM		 5362007-02-21 Alan Modra <amodra@bigpond.net.au>
537
538 PR 4082
539 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
540
f281862d
TS		 5412007-02-20 Thiemo Seufer <ths@mips.com>
542
543 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
544
01fd108f
TS		 5452007-02-20 Thiemo Seufer <ths@mips.com>
546
547 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
548
8b082fb1
TS		 5492007-02-20 Thiemo Seufer <ths@mips.com>
550 Chao-Ying Fu <fu@mips.com>
551
552 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
553 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
554 (macro_build): Add case '2'.
555 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
556 (validate_mips_insn): Add support for balign instruction.
557 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
558 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
559 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
560 command line options.
561 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
562 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
563 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
564 .set dspr2, .set nodspr2.
565
96e0bbcc
NS		 5662007-02-20 Nathan Sidwell <nathan@codesourcery.com>
567
568 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
569 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
570
d31f0f6d
AM		 5712007-02-18 Alan Modra <amodra@bigpond.net.au>
572
573 * write.c (TC_FX_SIZE_SLACK): Define.
574 (write_relocs): Reinstate check for fixup within frag.
575 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
576 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
577 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
578 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
579 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
580
92f01d61
JM		 5812007-02-17 Mark Mitchell <mark@codesourcery.com>
582 Nathan Sidwell <nathan@codesourcery.com>
583 Vladimir Prus <vladimir@codesourcery.com
584 Joseph Myers <joseph@codesourcery.com>
585
586 * configure.in (--with-bugurl): New option.
587 * configure: Regenerate.
588 * dep-in.sed: Remove bin-bugs.h.
589 * Makefile.am (REPORT_BUGS_TO): Define.
590 (INCLUDES): Define REPORT_BUGS_TO.
591 (DEP_INCLUDES): Likewise.
592 ($(OBJS)): No longer depend on bin-bugs.h.
593 * Makefile.in: Regenerate.
594 * doc/Makefile.in: Regenerate.
595 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
596 * as.h: Remove include of bin-bugs.h.
597
b4b24b79
AM		 5982007-02-17 Alan Modra <amodra@bigpond.net.au>
599
600 * write.c: White space fixes.
601 (fixup_segment): Move symbol_mri_common_p adjustments..
602 (write_relocs): ..and symbol_equated_reloc_p adjustments..
603 (adjust_reloc_syms): ..to here.
604
e7ff5c73
AM		 6052007-02-16 Alan Modra <amodra@bigpond.net.au>
606
607 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
608 xmalloc, memset. Don't bother assigning NULL to known zero mem.
609 (subseg_set_rest): Remove unnecessary cast.
610 * write.c: Include libbfd.h. Replace PTR with void * throughout.
611 Remove unnecessary forward declarations and casts.
612 (set_symtab): Delete extern bfd_alloc.
613 (fixup_segment): Move.
614
a8e24a56
NS		 6152007-02-15 Nathan Sidwell <nathan@codesourcery.com>
616
617 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
618 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
619 (mcf5475_ctrl, mcf5485_ctrl): New.
620 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
621 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
622 (init_table): Add asid, mmubar, adjust rombar0.
623
4eed87de
AM		 6242007-02-14 Alan Modra <amodra@bigpond.net.au>
625
626 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
627 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
628 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
629 code, and test for these insns using a combination of
630 opcode_modifier and operand_types.
631
7bd1c961
PB		 6322007-02-07 Paul Brook <paul@codesourcery.com>
633
5c817587 634 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 635
280d71bf 6362007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 637 Richard Sandiford <rsandifo@redhat.com>
638 DJ Delorie <dj@redhat.com>
639 Stan Cox <scox@redhat.com>
640 Jim Blandy <jimb@redhat.com>
641 Nick Clifton <nickc@redhat.com>
642 Jim Wilson <wilson@redhat.com>
643 Frank Ch. Eigler <fche@redhat.com>
644 Graydon Hoare <graydon@redhat.com>
645 Ben Elliston <bje@redhat.com>
646 John Healy <jhealy@redhat.com>
647 Richard Henderson <rth@redhat.com>
648
649 * Makefile.am (CPU_TYPES): Add mep.
650 (TARGET_CPU_CFILES): Add tc-mep.c.
651 (TARGET_CPU_HFILES): Add tc-mep.h.
652 (DEPTC_mep_elf): New variable.
653 (DEPTC_mep_coff): Likewise.
654 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
655 * configure.in: Support mep.
656 * configure.tgt: Likewise.
657 * config/tc-mep.c: New file.
280d71bf
DB		 658 * config/obj-elf.c: New file.
659 * config/tc-mep.c: New file.
660 * config/tc-mep.h: New file.
661 * testsuite/gas/mep: New testsuite with content.
662 * Makefile.in: Regenerate.
663 * configure: Regenerate.
664
6652007-02-05 Dave Brolley <brolley@redhat.com>
666
667 * cgen.c (gas_cgen_install_complex_reloc): Removed.
668 (complex_reloc_installation_howto): Removed.
669
6702007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 671 Graydon Hoare <graydon@redhat.com>
672 DJ Delorie <dj@redhat.com>
673 Catherine Moore <clm@redhat.com>
674 Michael Chastain <chastain@redhat.com>
675 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 676
677 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 678 when to use complex relocs. Add signed RELC support.
679 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
680 encode expression symbols as mangled complex relocation symbols (when
681 compiled with -DOBJ_COMPLEX_RELOC).
682 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
683 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
684 encode_addend with new args. Modify to get start, length from
685 ifield whenever it is set. Also change condition on which
686 self-describing relocs are encoded. Add hook into
687 gas_cgen_encode_addend.
688 (queue_fixup_recursively): Add signed RELC support. Change from masked
689 expr to trunc flag. Restore assignment of sub-field value to
690 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 691 queue_fixup_recursively.
4948f0d4 692 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 693 (make_right_shifted_expr): New function.
694 (queue_fixup): Change to recursive function that fragments
695 fixups if operand has a multi-ifield.
696 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
697 symbols, call weak_operand_overflow_check, and fragment call
698 queue_fixup with operand fields.
699 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 700 (weak_operand_overflow_check): New function to try to select
701 insns correctly.
4948f0d4 702 (gas_cgen_encode_addend): New function for relc.
280d71bf 703 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 704 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 705 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
706 cgen_maybe_multi_ifield field to fx_cgen substructure.
707 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
708 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
709
e110eeb7
DD		 7102007-02-03 DJ Delorie <dj@delorie.com>
711
712 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
713 byte relocs.
714 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
715 (m32c_cons_fix_new): Prototype.
716
60242db2
BW		 7172007-02-02 Bob Wilson <bob.wilson@acm.org>
718
719 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
720 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
721
bbdd25a8
BW		 7222007-02-02 Bob Wilson <bob.wilson@acm.org>
723
724 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
725 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
726 (map_suffix_reloc_to_operator): New.
727 (map_operator_to_reloc): New.
728 (expression_maybe_register): Fix incorrect test of return value from
729 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
730 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
731
9c874773
BW		 7322007-02-02 Bob Wilson <bob.wilson@acm.org>
733
734 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
735 (tinsn_get_tok): Delete prototype.
736 * config/tc-xtensa.c (tinsn_get_tok): Delete.
737
61376837
BW		 7382007-02-02 Bob Wilson <bob.wilson@acm.org>
739
740 * config/xtensa-relax.h (struct build_instr): Delete id field.
741 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
742 and LABEL tokens.
743 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
744 set op_data fields to zero.
745 (parse_id_constant): Delete.
746 (build_transition): Remove code to handle numbered literals and labels.
747
bc447904
BW		 7482007-02-02 Bob Wilson <bob.wilson@acm.org>
749
750 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
751 (build_transition_table): Likewise.
752
63a7429b
BW		 7532007-02-01 Bob Wilson <bob.wilson@acm.org>
754
755 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
756 fx_tcbit.
757 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
758
20ee54e8
AM		 7592007-02-02 Alan Modra <amodra@bigpond.net.au>
760
761 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
762 (struct fix <fx_plt>): Rename to tcbit2.
763 * write.c (fix_new_internal): Adjust.
764 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
765 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
766 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
767 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
768 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
769 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
770 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
771 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
772 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
773 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
774 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
775 Instead, compare fx_r_type.
776 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
777 fx_tcbit in place of fx_plt.
778 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
779 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
780 to fx_plt.
781
bf083c64
NC		 7822007-01-30 Nick Clifton <nickc@redhat.com>
783
784 * as.c (main): Mark symbols created via the --defsym command line
785 option as volatile so that they can be overridden later on by a
786 .set directive. This maintains compatibility with the behaviour
787 of earlier versions of the assembler.
788 * doc/as.texinfo (--defsym): Document that the defined symbol's
789 value can be overridden via a .set directive.
790
fc523535 7912007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 792
793 * config/tc-i386.c (swap_imm_operands): Renamed to ...
794 (swap_2_operands): This. Take 2 ints.
795 (md_assemble): Updated.
796 (swap_operands): Call swap_2_operands to swap 2 operands.
797
7bc4c13c
DD		 7982007-01-24 DJ Delorie <dj@redhat.com>
799
800 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
801
48903831
NC		 8022007-01-22 Nick Clifton <nickc@redhat.com>
803
07302d31 804 PR gas/3871
48903831
NC		 805 * tc-score.c: Remove unnecessary uses of _().
806 Make the err_msg[] a file level local array in order to save
807 storage space.
808 Remove unnecessary sprintf()s.
809
14119072
ML		 8102007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
811
07302d31 812 PR gas/3871
14119072
ML		 813 * config/tc-score.c : Using _() for const string.
814 Do not assign inst.error with a local string pointer.
815 (md_section_align): Pad section.
816
99018f42
L		 8172007-01-13 H.J. Lu <hongjiu.lu@intel.com>
818
819 * config/tc-i386.c (build_modrm_byte): Check number of operands
820 when procssing memory/register operand.
821
465e5617
NC		 8222007-01-12 Nick Clifton <nickc@redhat.com>
823
824 PR gas/3856
825 * macro.c (expand_irp): Do not ignore spaces inside quoted
826 strings.
827
e8630bd7
AM		 8282007-01-12 Alan Modra <amodra@bigpond.net.au>
829
830 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
831 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
832 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
833 (TC_FORCE_RELOCATION): Define.
834 (TC_FORCE_RELOCATION_LOCAL): Define.
835 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
836
1f5409bb
AM		 8372007-01-12 Alan Modra <amodra@bigpond.net.au>
838
839 * input-file.c (input_file_open): Check fgets return.
840
dc4503c6
PB		 8412007-01-11 Paul Brook <paul@codesourcery.com>
842
843 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
844
04f8d83b
NC		 8452007-01-11 Nick Clifton <nickc@redhat.com>
846
493cb6ef
NC		 847 PR gas/3707
848 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
849 variable.
850
04f8d83b
NC		 851 * config/tc-mcore.c (md_number_to_chars): Use
852 number_to_chars_{big|little}endian.
853
3bdcfdf4
KH		 8542007-01-08 Kazu Hirata <kazu@codesourcery.com>
855
856 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
857 architecture by itself.
858 (m68k_ip): Don't issue a warning for tbl instructions on fido.
859 (m68k_elf_final_processing): Treat Fido as an architecture by
860 itself.
861
42037fe5
NC		 8622007-01-08 Kai Tietz <kai.tietz@onevision.com>
863
864 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
865
e4a3b5a4
L		 8662007-01-05 H.J. Lu <hongjiu.lu@intel.com>
867
868 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
869 depending on allow_naked_reg.
870
a028a6f5
PB		 8712007-01-04 Paul Brook <paul@codesourcery.com>
872
873 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
874
2ca3ace5
L		 8752007-01-04 H.J. Lu <hongjiu.lu@intel.com>
876
44f9b8ac 877 PR gas/3830
2ca3ace5
L		 878 * config/tc-i386.c (register_prefix): New.
879 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 880 prefix isn't needed.
2ca3ace5
L		 881 (check_byte_reg): Use register_prefix for error message.
882 (check_long_reg): Likewise.
883 (check_qword_reg): Likewise.
884 (check_word_reg): Likewise.
885
627907b7
JB		 8862006-01-04 Julian Brown <julian@codesourcery.com>
887
888 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
889 (do_neon_qshl_imm): Likewise.
890 (do_neon_rshl): New function. Handle rounding variants of
891 v{q}shl-by-register.
892 (insns): Use do_neon_rshl for vrshl, vqrshl.
893
92559b5b
PB		 8942007-01-04 Paul Brook <paul@codesourcery.com>
895
896 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
897 and vacle.
898
2ca3ace5
L		 8992007-01-03 H.J. Lu <hongjiu.lu@intel.com>
900
901 * config/tc-i386.c (swap_operands): Remove branches.
902
4dc85607
L		 9032007-01-03 H.J. Lu <hongjiu.lu@intel.com>
904
905 * config/tc-i386.c: Update copyright year.
906 * config/tc-i386.h: Likewise.
907
1509aa9a
L		 9082007-01-03 H.J. Lu <hongjiu.lu@intel.com>
909
910 * config/tc-i386.c (smallest_imm_type): Return unsigned int
911 instead of int.
912
e3bb37b5
L		 9132007-01-03 H.J. Lu <hongjiu.lu@intel.com>
914
915 * config/tc-i386.c: Convert to ISO C90 formatting
916 * config/tc-i386.h: Likewise.
917
d821e36b
DD		 9182007-01-03 David Daney <ddaney@avtrex.com>
919
920 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
921 documentation.
922
44021fe5 923For older changes see ChangeLog-2006
08d56133
NC		 924\f
925Local Variables:
926mode: change-log
927left-margin: 8
928fill-column: 74
929version-control: never
930End:
GDB Binutils - Deliverables
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