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[deliverable/binutils-gdb.git] / gas / ChangeLog
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ae351704
AM		 12007-07-02 Alan Modra <amodra@bigpond.net.au>
2
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5 * aclocal.m4: Regenerate.
6 * config.in: Regenerate.
7 * doc/Makefile.in: Regenerate.
8 * po/POTFILES.in: Regenerate.
9 * po/gas.pot: Regenerate.
10
8d452c78
AM		 112007-07-02 Alan Modra <amodra@bigpond.net.au>
12
13 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
14 coff section flag values to bfd section flag.
15
86b57e31
L		 162007-06-30 H.J. Lu <hongjiu.lu@intel.com>
17
18 * aclocal.m4: Regenerated.
19 * doc/Makefile.in: Likewise.
20 * Makefile.in: Likewise.
21
7ace4e4c
JM		 222007-06-29 Joseph Myers <joseph@codesourcery.com>
23
24 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
25
104d59d1
JM		 262007-06-29 Joseph Myers <joseph@codesourcery.com>
27
28 * as.c (create_obj_attrs_section): New.
29 (main): Call create_obj_attrs_section for ELF.
30 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
31 skip_past_comma, s_vendor_attribute): New.
32 (potable): Add gnu_attribute for ELF.
33 * read.h (s_vendor_attribute): Declare.
34 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
35 round s_vendor_attribute.
36 (aeabi_set_public_attributes): Update for new attributes
37 interfaces.
38 (arm_md_end): Remove attributes contents setting now done
39 generically.
40
3d3d428f
NC		 412007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
42
43 * Makefile.am: Add CR16 related entry.
44 * Makefile.in: Regenerate.
45 * config/tc-cr16.h: New file
46 * config/tc-cr16.c: New file
47 * doc/c-cr16.texi: New file for cr16
48 * doc/all.texi: Entry for cr16
49 * doc/Makefile.am: Added c-cr16.texi
50 * doc/Makefile.in: Regenerate
51 * doc/as.texinfo: Entry for CR16 target
52 * NEWS: Announce the support for the new target.
53
cd2cf30b
PB		 542007-06-26 Paul Brook <paul@codesourcery.com>
55
56 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
57 for OP_RVC.
58 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
59
5f15756d
L		 602007-06-25 H.J. Lu <hongjiu.lu@intel.com>
61
62 * config/tc-i386.c (process_operands): Replace regKludge
63 with RegKludge.
64
b314ec0e
RS		 652007-06-25 Richard Sandiford <richard@codesourcery.com>
66
67 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
68 * config/tc-mips.c (append_insn): Record which symbols have
69 R_MIPS16_26 relocations against them.
70 (mips_fix_adjustable): Don't reduce relocations against such symbols.
71
b81bf389
BW		 722007-06-22 Sterling Augustine <sterling@tensilica.com>
73
74 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
75 (frag_format_size): Handle RELAX_IMMED_STEP3.
76 (xtensa_relax_frag, md_convert_frag): Likewise.
77 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
78 (RELAX_IMMED_MAXSTEPS): Adjust.
79 * config/xtensa-relax.c (widen_spec_list): Add transitions from
80 wide branches to branch-over-jumps.
81 (build_transition): Handle wide branches in transition patterns.
82
e205caa7
L		 832007-06-22 H.J. Lu <hongjiu.lu@intel.com>
84
85 * config/tc-i386.c (disp_size): New.
86 (imm_size): Likewise.
87 (output_disp): Use disp_size and imm_size.
88 (output_imm): Use imm_size.
89
c48aaca0
BW		 902007-06-19 Sterling Augustine <sterling@tensilica.com>
91
92 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
93 use of literal_frag field.
94 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
95 in the literal_frag field.
96 (xtensa_move_literals): Use it here instead of searching. Update
97 literal_frag field with new value.
98
728ca7c9
PB		 992007-06-14 Paul Brook <paul@codesourcery.com>
100
101 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
102 narrow shift by immediate.
103
79887925
L		 1042007-06-14 H.J. Lu <hongjiu.lu@intel.com>
105
106 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
107
108 * acinclude.m4: Don't include m4 files.
109 (BFD_BINARY_FOPEN): Removed.
110 Remove libtool kludge.
111
112 * Makefile.in: Regenerated.
113 * doc/Makefile.in: Likewise.
114 * aclocal.m4: Likewise.
115 * configure: Likewise.
116
99ded152
BW		 1172007-06-11 Sterling Augustine <sterling@tensilica.com>
118 Bob Wilson <bob.wilson@acm.org>
119
120 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
121 (XTENSA_PROP_NO_TRANSFORM): ...this.
122 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
123 (xtensa_mark_frags_for_org): New.
124 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
125 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
126 (get_frag_property_flags): Adjust reference to is_no_transform flag.
127 (xtensa_frag_flags_combinable): Likewise.
128 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
129 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
130
dce323d1
PB		 1312007-06-06 Paul Brook <paul@codesourcery.com>
132
133 * config/tc-arm.c (s_align): Pad code sections appropriately.
134
79d49516
PB		 1352007-06-05 Paul Brook <paul@codesourcery.com>
136
137 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
138
dfeb0666
NC		 1392007-06-05 Nick Clifton <nickc@redhat.com>
140
141 PR gas/4587
142 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
143
353ab861
AM		 1442007-06-05 Alan Modra <amodra@bigpond.net.au>
145
146 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
147 number@ppu.
148 (tc_gen_reloc): Abort if neither addsy or subsy is set.
149 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
150 * config/tc-spu.h (md_operand): Handle @ppu without sym.
151
91568d08
PB		 1522007-05-31 Paul Brook <paul@codesourcery.com>
153
154 * config/tc-arm.c (insns): Allow strex on M profile cores.
155
c699f087
JJ		 1562007-05-29 David S. Miller <davem@davemloft.net>
157 Jakub Jelinek <jakub@redhat.com>
158
159 PR gas/4558
160 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
161 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
162
945370aa
AM		 1632007-05-29 Alan Modra <amodra@bigpond.net.au>
164
165 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
166
98027b10
AM		 1672007-05-29 Alan Modra <amodra@bigpond.net.au>
168
169 * config/tc-ppc.c: Convert to ISO C.
170 * config/tc-ppc.c: Likewise.
171
a32b816e
AM		 1722007-05-29 Alan Modra <amodra@bigpond.net.au>
173
174 * write.h (EXEC_MACHINE_TYPE): Delete.
175 (string_byte_count, section_alignment): Delete.
176
1740b7b1
NS		 1772007-05-28 Nathan Sidwell <nathan@codesourcery.com>
178
179 * app.c (do_scrub_chars): Cope with \ at end of buffer.
180
a1867a27
AM		 1812007-05-26 Alan Modra <amodra@bigpond.net.au>
182
183 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
184 top 32 bits of 64 bit value if so doing results in passing
185 range check. Rewrite sign extension fudges similarly. Enable
186 fudges for powerpc64 too. Report user value if range check
187 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
188 range rather than value, also to report user value on failure.
189
efd81785
PB		 1902007-03-25 Paul Brook <paul@codesourcery.com>
191
192 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
193 (do_t_add_sub): Correctly encode subs pc, lr, #const.
194 (do_t_mov_cmp): Correctly encode movs pc, lr.
195
37ad9514
SE		 1962007-05-24 Steve Ellcey <sje@cup.hp.com>
197
198 * Makefile.in: Regnerate.
199 * configure: Regenerate.
200 * aclocal.m4: Regenerate.
201 * doc/Makefile.in: Regenerate.
202
4c8d1ad4
BW		 2032007-05-22 Bob Wilson <bob.wilson@acm.org>
204
205 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
206 and index entries about automatic alignment of ENTRY instructions.
207
0e9517a9
NC		 2082007-05-22 Nick Clifton <nickc@redhat.com>
209
210 * doc/as.texinfo: Use @copying around the copyright notice.
211
e6559e01
JM		 2122007-05-18 Joseph Myers <joseph@codesourcery.com>
213
214 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
215 containing a comma.
216
4b7d318b
L		 2172007-05-17 H.J. Lu <hongjiu.lu@intel.com>
218
219 PR gas/4517
220 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 221 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 222 .cfi_undefined, .cfi_same_value, .cfi_return_column,
223 .cfi_remember_state and .cfi_restore_state.
224
2b878742
NS		 2252007-05-17 Nathan Sidwell <nathan@codesourcery.com>
226
227 * config/tc-m68k.c (md_apply_fix): Show value of out of range
228 fixups in error message.
229 (md_conver_frag_1): Propagate the fix source location and use
230 as_bad_where rather than fatal, for better error messages.
231
2b744c99
PB		 2322007-05-16 Paul Brook <paul@codesourcery.com>
233
234 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
235
2a676888
MS		 2362007-05-15 Mark Shinwell <shinwell@codesourcery.com>
237
238 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
239
1c3f20b4
NC		 2402007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
241
242 PR gas/3041
243 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
244 addend is stored for relocs against weak symbols.
245 (md_apply_fix): So not loose track of addend for relocs against
246 weak symbols.
247
24471d42
TS		 2482007-05-14 Thiemo Seufer <ths@mips.com>
249
250 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
251
b0253a53
ML		 2522007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
253
24471d42
TS		 254 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
255 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 256 (score_insns): Remove subis and subis.c.
257 (do_sub_rdi16): Delete.
258
ece5ef60
AM		 2592007-05-11 Alan Modra <amodra@bigpond.net.au>
260
261 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
262 spu_cons for word.
263 (md_assemble): Tidy use of insn.flag.
264 (get_imm): Likewise. Handle uppercase input too.
265 (spu_cons): New function.
266 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
267 (TC_FORCE_RELOCATION): Don't resolve them either.
268
f9d4405b
MS		 2692007-05-05 Mark Shinwell <shinwell@codesourcery.com>
270
271 * config/tc-arm.c (md_apply_fix): Generate more accurate
272 diagnostic when 8-bit immediate range is exceeded for
273 BFD_RELOC_ARM_OFFSET_IMM8.
274
0787a12d
AM		 2752007-05-04 Alan Modra <amodra@bigpond.net.au>
276
277 PR gas/4460
278 * config/tc-i386.c (lex_got): Don't replace the reloc token with
279 a space if we already have a space.
280
20592a94
L		 2812007-05-03 H.J. Lu <hongjiu.lu@intel.com>
282
283 * config/tc-i386.c (match_template): Don't explicitly check
284 suffix for crc32 in Intel mode.
285 (process_suffix): Issue an error for crc32 if the operand size
286 is ambiguous.
287
22184a77
NC		 2882007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
289 Nick Clifton <nickc@redhat.com>
290
291 PR gas/3041
292 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
293 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
294 (md_apply_fix): Put zero values into the frags referencing weak
295 symbols.
296
3896c469
AM		 2972007-05-02 Alan Modra <amodra@bigpond.net.au>
298
299 PR 4448
300 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
301 PPC_OPERAND_PLUS1.
302
9344ff29
L		 3032007-05-01 H.J. Lu <hongjiu.lu@intel.com>
304
305 * config/tc-i386.c (match_template): Check suffix for crc32 in
306 Intel mdoe.
307 (process_suffix): Default the suffix of 8bit crc32 to
308 BYTE_MNEM_SUFFIX.
309 (check_byte_reg): Skip check for 8bit crc32.
310
a540244d
L		 3112007-04-30 H.J. Lu <hongjiu.lu@intel.com>
312
313 * config/tc-i386.c (md_assemble): Use register_prefix in
314 error/warning message.
315 (check_byte_reg): Likewise.
316 (check_long_reg): Likewise.
317 (check_qword_reg): Likewise.
318 (check_word_reg): Likewise.
319 (process_operands): Likewise.
320
eb42fac1
AM		 3212007-04-30 Alan Modra <amodra@bigpond.net.au>
322
323 PR 4436
324 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
325 min > max.
326
02ffd3e4
TS		 3272007-04-28 Thiemo Seufer <ths@networkno.de>
328
329 * config/tc-mips.c: Fix comment.
330
8eb2af8e
DC		 3312007-04-26 Anatoly Sokolov <aesok@post.ru>
332
333 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
334 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
335 * doc/c-avr.texi: Document new devices.
336
6d0f4cb4
AM		 3372007-04-24 Alan Modra <amodra@bigpond.net.au>
338
339 * Makefile.am: Run "make dep-am".
340 * Makefile.in: Regenerate.
341
9a2e615a
NS		 3422007-04-23 Nathan Sidwell <nathan@codesourcery.com>
343
344 * config/tc-m68k.c (mcf54455_ctrl): New.
345 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
346 (m68k_archs): Add isac.
347 (m68k_cpus): Add 54455 family.
348 (m68k_ip): Split Bg into Bb, Bs, Bg.
349 (m68k_elf_final_processing): Add ISA_C.
350 * doc/c-m68k.texi (M680x0 Options): Add isac.
351
d2bdaea8
AM		 3522007-04-22 Alan Modra <amodra@bigpond.net.au>
353
354 * read.c (read_a_source_file): Skip multiple spaces to
355 cover hack in mmix md_start_line_hook which overwrites a
356 colon with a space. Delete sermon and needless assertion.
357
541d2ffd
AM		 3582007-04-21 Alan Modra <amodra@bigpond.net.au>
359
360 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
361 (md_atof): Make number_of_chars unsigned. Revert last change.
362 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
363 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
364 * config/tc-sh.h (md_optimize_expr): Likewise.
365 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
366 assertion.
367 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
368
c13781b8
NC		 3692007-04-21 Nick Clifton <nickc@redhat.com>
370
2523cd0a
NC		 371 * config/atof-vax.c (md_atof): Fix comparison inside know().
372
c13781b8
NC		 373 * config/tc-ia64.c (emit_one_bundle): Fix typo.
374
c43a438d
AM		 3752007-04-21 Alan Modra <amodra@bigpond.net.au>
376
db557034
AM		 377 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
378 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
379 Don't skip over NUL char.
380 (pseudo_set): Set X_op for registers to O_register.
381 * symbols.c (symbol_clone): Remove assertion that sym is defined.
382 (resolve_symbol_value): Resolve O_register symbols.
383 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
384 Instead find st(0) by hash lookup.
385 * config/tc-ppc.c (ppc_macro): Warning fix.
386
c43a438d
AM		 387 * as.h (ENABLE_CHECKING): Default define to 0.
388 (know): Assert if ENABLE_CHECKING.
389 (struct relax_type): Remove superfluous declaration.
390 * configure.in (--enable-checking): New.
391 * configure: Regenerate.
392 * config.in: Regenerate.
393 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
394 Check for duplicate powerpc_operands entries.
395
78336706
NS		 3962007-04-20 Nathan Sidwell <nathan@codesourcery.com>
397
d5be9593
NS		 398 * config/tc-m68k.c (mcf5253_ctrl): New.
399 (mcf52223_ctrl): New.
400 (m68k_cpus): Add 5253, 52221, 52223.
401
78336706
NS		 402 * config/m68k-parse.h (RAMBAR_ALT): New.
403 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
404 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
405 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
406 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
407 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
408 RAMBAR1.
409 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
410 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
411 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
412 to control register mapping.
413
931774a9
AM		 4142007-04-20 Alan Modra <amodra@bigpond.net.au>
415
416 * messages.c (as_internal_value_out_of_range): Fix typo in
417 error message. Return after printing domain error.
418 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
419 in max when shifting right.
420
b84bf58a
AM		 4212007-04-20 Alan Modra <amodra@bigpond.net.au>
422
423 * messages.c (as_internal_value_out_of_range): Extend to report
424 errors for values with invalid low bits set.
425 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
426 fields. Check that operands and opcode fields are disjoint.
427 (ppc_insert_operand): Check operands using mask rather than bit
428 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
429 insertion code.
430 (md_apply_fix): Adjust for struct powerpc_operand change.
431
076d447c
PB		 4322007-04-19 Paul Brook <paul@codesourcery.com>
433
434 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
435 Thumb-1. Add sanity check for bogus relaxations.
436
16a4cf17
PB		 4372007-04-19 Paul Brook <paul@codesourcery.com>
438
439 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
440
e30daadc
AM		 4412007-04-19 Alan Modra <amodra@bigpond.net.au>
442
443 * Makefile.am: Run "make dep-am".
444 * Makefile.in: Regenerate.
445
7a467a28
AM		 4462007-04-19 Nathan Froyd <froydnj@codesourcery.com>
447
448 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
449
d76f7bc1
L		 4502007-04-18 H.J. Lu <hongjiu.lu@intel.com>
451
452 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
453
381d071f
L		 4542007-04-18 H.J. Lu <hongjiu.lu@intel.com>
455
456 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
457 (match_template): Handle operand size for crc32 in SSE4.2.
458 (process_suffix): Handle operand type for crc32 in SSE4.2.
459 (output_insn): Support SSE4.2.
460
42903f7f
L		 4612007-04-18 H.J. Lu <hongjiu.lu@intel.com>
462
463 * config/tc-i386.c (cpu_arch): Add .sse4.1.
464 (process_operands): Adjust implicit operand for blendvpd,
465 blendvps and pblendvb in SSE4.1.
466 (output_insn): Support SSE4.1.
467
026d3abb
PB		 4682007-04-18 Paul Brook <paul@codesourcery.com>
469
470 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
471
91382b56
KK		 4722007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
473
474 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
475 of as_warn_where for misaligned data.
476
0838d2ac
KK		 4772007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
478
479 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
480 rs_fill frags.
481
b7d19ba6
SE		 4822007-04-14 Steve Ellcey <sje@cup.hp.com>
483
484 * Makefile.am: Add ACLOCAL_AMFLAGS.
485 * Makefile.in: Regenerate.
486
0cc34095
KK		 4872007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
488
489 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
490 (sh_optimize_expr): Likewise.
491 * config/tc-sh.h (md_optimize_expr): Define.
492 (sh_optimize_expr): Prototype.
493
6f7b6869
MT		 4942007-04-06 Matt Thomas <matt@netbsd.org>
495
496 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
497 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
498 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
499
d0e8669a
KH		 5002007-04-04 Kazu Hirata <kazu@codesourcery.com>
501
502 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
503
3b8d421e
PB		 5042007-04-04 Paul Brook <paul@codesourcery.com>
505
506 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
507 (insns): Use I15 for vext.
508
9fcfe2ed
PB		 5092007-04-04 Paul Brook <paul@codesourcery.com>
510
511 * configure.tgt: Loosen checks for arm uclinux eabi targets.
512
a3582eee
BW		 5132007-04-02 Sterling Augustine <sterling@tensilica.com>
514
515 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
516 outputting_stabs_line_debug.
517
7b60f473
DC		 5182007-03-26 Anatoly Sokolov <aesok@post.ru>
519
520 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
521 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
522 devices.
523 * doc/c-avr.texi: Document new devices.
524
0c000745
RS		 5252007-04-02 Richard Sandiford <richard@codesourcery.com>
526
527 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
528 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
529 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
530
c3ea6048
BW		 5312007-03-30 Sterling Augustine <sterling@tensilica.com>
532 Bob Wilson <bob.wilson@acm.org>
533
534 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
535 Do not check is_loop_target flag.
536 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
537 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
538 xtensa_move_labels for alignment of loop opcodes.
539
f6bee062
L		 5402007-03-30 H.J. Lu <hongjiu.lu@intel.com>
541
542 * config/tc-i386.c (process_suffix): Reindent a bit.
543
3c707909
PB		 5442007-03-30 Paul Brook <paul@codesourcery.com>
545
546 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
547 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
548 (do_t_push_pop): Use encode_thumb2_ldmstm.
549
144f4bc6
DD		 5502007-03-29 DJ Delorie <dj@redhat.com>
551
552 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
553 (md_relax_table): Add entries for ADJNZ macros.
554 (M32C_Macros): Add ADJNZ macros.
555 (subtype_mappings): Add entries for ADJNZ macros.
556 (insn_to_subtype): Check for adjnz and sbjnz insns.
557 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
558 (md_convert_frag): Convert adjnz and sbjnz.
559
e5551801
NC		 5602007-03-29 Nick Clifton <nickc@redhat.com>
561
562 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
563 initialization.
564 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
565 using ITBL_NUMBER_OF_PROCESSORS.
566 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
567
e72cf3ec
L		 5682007-03-28 H.J. Lu <hongjiu.lu@intel.com>
569
570 * config/tc-i386.c (build_modrm_byte): For instructions with 2
571 register operands, encode destination in i.rm.regmem if its
572 RegMem bit is set.
573
4ecceb71
RS		 5742007-03-28 Richard Sandiford <richard@codesourcery.com>
575 Phil Edwards <phil@codesourcery.com>
576
577 * doc/as.texinfo: Put the contents after the title page rather
578 than at the end of the document.
579
3f9ce309
AM		 5802007-03-27 Alan Modra <amodra@bigpond.net.au>
581
582 * NEWS: Mention ".reloc".
583
eb6d9dce
BW		 5842007-03-26 Sterling Augustine <sterling@tensilica.com>
585
586 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
587 in FLIX instructions.
588
c96612cc
JB		 5892007-03-26 Julian Brown <julian@codesourcery.com>
590
591 * config/tc-arm.c (arm_it): Add immisfloat field.
592 (parse_qfloat_immediate): Disallow integer syntax for floating-point
593 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
594 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
595 float.
596 (neon_cmode_for_move_imm): Reject non-float immediates for float
597 operands.
598 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
599
23753660
JB		 6002007-03-26 Julian Brown <julian@codesourcery.com>
601
602 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
603
05e9452c
AM		 6042007-03-26 Alan Modra <amodra@bigpond.net.au>
605
606 * doc/as.texinfo (Reloc): Document.
607 * read.c (potable): Add "reloc".
608 (s_reloc): New function.
609 * write.c (reloc_list): New global var.
610 (resolve_reloc_expr_symbols): New function.
611 (write_object_file): Call it.
612 (write_relocs): Process reloc_list.
613 * write.h (struct reloc_list): New.
614 (reloc_list): Declare.
615
1198ca51
PB		 6162007-03-24 Paul Brook <paul@codesourcery.com>
617
618 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
619
b6702015
PB		 6202007-03-24 Paul Brook <paul@codesourcery.com>
621 Mark Shinwell <shinwell@codesourcery.com>
622
623 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
624 (parse_operands): Don't expect comma if first operand missing.
625 Handle OP_oRRw.
626 (do_srs): Encode register number, checking it is r13. Update comment.
627 (insns): Update SRS entries to take a register.
628
831480e9 6292007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 630
631 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
632
738755b0
MS		 6332007-03-23 Mark Shinwell <shinwell@codesourcery.com>
634
35225157 635 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 636 attempt to jump to the next instruction into NOPs.
637
840edabd
AM		 6382007-03-23 Alan Modra <amodra@bigpond.net.au>
639
640 * config/tc-spu.c: Don't include opcode/spu.h.
641 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
642 (md_apply_fix): Adjust.
643 * config/tc-spu.h: Include opcode/spu.h.
644 (struct tc_fix_info): New.
645 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
646 (TC_FORCE_RELOCATION): Define.
647
e49e529d
JM		 6482007-03-22 Joseph Myers <joseph@codesourcery.com>
649
650 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
651
831480e9 6522007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 653
654 * config/tc-i386.c (process_suffix): Check 0x90 instead of
655 xchg for xchg %rax,%rax.
656
831480e9 6572007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 658
659 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
660 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
661
831480e9 6622007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 663
664 PR binutils/4218
665 * config/tc-i386.c (match_template): Properly handle 64bit mode
666 "xchg %eax, %eax".
667
af1c1010
NC		 6682007-03-21 Anton Ertl <anton@mips.complang.tuw>
669
670 PR gas/4124
671 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
672
1d5f2fe9
L		 6732007-03-21 H.J. Lu <hongjiu.lu@intel.com>
674
675 * Makefile.am: Run dep-am.
676 * Makefile.in: Regenerated.
677
678 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
679
680 * config/tc-i386.h: Include "opcodes/i386-opc.h".
681 (NOP_OPCODE): Removed.
682 (template): Likewise.
683
5ac8f2a2
AS		 6842007-03-21 Andreas Schwab <schwab@suse.de>
685
686 * config/tc-i386.h (NOP_OPCODE): Restore.
687
8fb9d7b9
MS		 6882007-03-18 Mark Shinwell <shinwell@codesourcery.com>
689
690 * config/tc-arm.c (do_mul): Don't warn about overlapping
691 Rd and Rm operands when assembling for v6 or above.
692 Correctly capitalize register names in the messages.
693 (do_mlas): Likewise. Delete spurious blank line.
694
b3768379
KH		 6952007-03-16 Kazu Hirata <kazu@codesourcery.com>
696
697 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
698
c3fe08fa
L		 6992007-03-15 H.J. Lu <hongjiu.lu@intel.com>
700
701 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
702 i386_regtab.
703 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
704 on i386_regtab.
705
4061927e
L		 7062007-03-15 Alexandre Oliva <aoliva@redhat.com>
707
708 PR gas/4184
709 * app.c (do_scrub_chars): PUT after setting states.
710
0b1cf022
L		 7112007-03-15 H.J. Lu <hongjiu.lu@intel.com>
712
713 * Makefile.am: Run "make dep-am".
714 * Makefile.in: Regenerated.
715
716 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
717 "opcode/i386.h".
718 (md_begin): Check reg_name != NULL for the last entry in
719 i386_regtab.
720
721 * config/tc-i386.h: Move many entries to opcode/i386.h and
722 opcodes/i386-opc.h.
723
724 * configure.in (need_opcodes): Set true for i386.
725 * configure: Regenerated.
726
c428fa83
L		 7272007-03-15 H.J. Lu <hongjiu.lu@intel.com>
728
729 * Makefile.am (REPORT_BUGS_TO): Removed.
730 (INCLUDES): Remove -DREPORT_BUGS_TO.
731 * Makefile.in: Regenerated.
732
733 * configure.in (--with-bugurl): Removed.
734 * configure: Regenerated.
735
736 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
737 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
738 (TEXI2DVI): Likewise.
739 (gasver.texi): Removed.
740 (MOSTLYCLEANFILES): Remove gasver.texi.
741 (as.1): Don't depend on gasver.texi.
742 * doc/Makefile.in: Regenerated.
743
744 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
745
794ba86a
DJ		 7462007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
747
748 * config/tc-arm.c (arm_copy_symbol_attributes): New.
749 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
750 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
751 * gas/symbols.c (copy_symbol_attributes): Use
752 TC_COPY_SYMBOL_ATTRIBUTES.
753
155257ea
PB		 7542007-03-14 Paul Brook <paul@codesourcery.com>
755
756 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
757
d1c5f158
AM		 7582007-03-14 Alan Modra <amodra@bigpond.net.au>
759
760 PR 4029
761 * write.c (relax_segment): Insert extra alignment padding
762 to break infinite relax loop when given impossible
763 gcc_except_table assembly.
764
8a2ed489
L		 7652007-03-12 H.J. Lu <hongjiu.lu@intel.com>
766
767 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
768 on i.tm.base_opcode.
769 (match_template): Likewise.
770 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
771
772 * config/tc-i386.h (Opcode_D): New.
773 (Opcode_FloatR): Likewise.
774 (Opcode_FloatD): Likewise.
775 (D): Redefined.
776 (W): Likewise.
777 (FloatMF): Likewise.
778 (FloatR): Likewise.
779 (FloatD): Likewise.
780
e9fc6c21
AO		 7812007-03-09 Alexandre Oliva <aoliva@redhat.com>
782
783 * app.c (do_scrub_chars): Recognize comments after # line "file".
784 * read.c (get_linefile_number): New.
785 (s_app_line): Accept ill-formed .linefile lines as comments.
786
b1b7d09b
AM		 7872007-03-09 Alan Modra <amodra@bigpond.net.au>
788
789 * config/tc-i386.h (WORKING_DOT_WORD): Define.
790
93e914b2
AO		 7912007-03-09 Alexandre Oliva <aoliva@redhat.com>
792
793 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
794 * as.h (new_logical_line_flags): New.
795 * input-scrub.c (new_logical_line): Turned into wrapper for...
796 (new_logical_line_flags): this. Handle flags.
797 * read.c (potable): Add linefile. Adjust appline argument.
798 (s_app_file): Fake .appfiles no more.
799 (s_app_line): For .linefile, accept file name and flags.
800
6f12865c
AM		 8012007-03-08 Alan Modra <amodra@bigpond.net.au>
802
803 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
804
a6d04ec4
AM		 8052007-03-08 Alan Modra <amodra@bigpond.net.au>
806
807 * Makefile.am: Run "make dep-am".
808 * Makefile.in: Regenerate.
809 * po/POTFILES.in: Regenerate.
810
ad22bfe8
JM		 8112007-03-07 Joseph Myers <joseph@codesourcery.com>
812
813 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
814 bug-reporting URL.
815 * doc/Makefile.am (gasver.texi): Define BUGURL.
816 * doc/as.texinfo: Use BUGURL.
817 * Makefile.in, configure, doc/Makefile.in: Regenerate.
818
b5639b37
MS		 8192007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
820
821 * config/tc-s390.c (md_parse_option): z9-ec option added.
822
5e77afaa
PB		 8232007-03-02 Paul Brook <paul@codesourcery.com>
824
825 * config/tc-arm.c (relax_immediate): Always return positive values.
826 (relaxed_symbol_addr): New function.
827 (relax_adr, relax_branch): Use it.
828 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
829
066c2a57
JM		 8302007-03-01 Joseph Myers <joseph@codesourcery.com>
831
832 * as.c (parse_args): Update copyright date.
833
ed6ba298
NS		 8342007-02-28 Nathan Sidwell <nathan@codesourcery.com>
835
836 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
837
870074dd
NC		 8382007-02-28 Nick Clifton <nickc@redhat.com>
839
c5d07591
NC		 840 PR gas/3797
841 * config/tc-d10v.c (do_assemble): Do not generate error messages,
842 just return -1 whenever a problem is encountered.
843 (md_assemble): If do_assemble returns -1 generate a non-fatal
844 error message and return.
845
870074dd
NC		 846 PR gas/2623
847 * config/tc-msp430.c (line_separator_char): Change to '{'.
848
fd99afa7
AM		 8492007-02-27 Alan Modra <amodra@bigpond.net.au>
850
851 * config/tc-m68hc11.c (fixup24): Correct fixup size.
852 (build_jump_insn): Likewise.
853 (build_insn): Likewise.
854 (s_m68hc11_relax): Likewise.
855
07cb2078
AM		 8562007-02-27 Alan Modra <amodra@bigpond.net.au>
857
858 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
859
22b5b651
MS		 8602007-02-25 Mark Shinwell <shinwell@codesourcery.com>
861
862 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
863
acb02403
AM		 8642007-02-23 Alan Modra <amodra@bigpond.net.au>
865
866 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
867 (md_assemble): Likewise.
868
e5435dec
AM		 8692007-02-22 Alan Modra <amodra@bigpond.net.au>
870
871 * write.c (size_seg): Always clear SEC_RELOC here.
872 (install_reloc): New function, extracted from..
873 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
874 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
875 testing frag size. Set SEC_RELOC here.
876
a1836728
AM		 8772007-02-21 Alan Modra <amodra@bigpond.net.au>
878
879 PR 4082
880 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
881
f281862d
TS		 8822007-02-20 Thiemo Seufer <ths@mips.com>
883
884 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
885
01fd108f
TS		 8862007-02-20 Thiemo Seufer <ths@mips.com>
887
888 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
889
8b082fb1
TS		 8902007-02-20 Thiemo Seufer <ths@mips.com>
891 Chao-Ying Fu <fu@mips.com>
892
893 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
894 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
895 (macro_build): Add case '2'.
896 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
897 (validate_mips_insn): Add support for balign instruction.
898 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
899 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
900 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
901 command line options.
902 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
903 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
904 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
905 .set dspr2, .set nodspr2.
906
96e0bbcc
NS		 9072007-02-20 Nathan Sidwell <nathan@codesourcery.com>
908
909 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
910 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
911
d31f0f6d
AM		 9122007-02-18 Alan Modra <amodra@bigpond.net.au>
913
914 * write.c (TC_FX_SIZE_SLACK): Define.
915 (write_relocs): Reinstate check for fixup within frag.
916 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
917 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
918 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
919 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
920 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
921
92f01d61
JM		 9222007-02-17 Mark Mitchell <mark@codesourcery.com>
923 Nathan Sidwell <nathan@codesourcery.com>
924 Vladimir Prus <vladimir@codesourcery.com
925 Joseph Myers <joseph@codesourcery.com>
926
927 * configure.in (--with-bugurl): New option.
928 * configure: Regenerate.
929 * dep-in.sed: Remove bin-bugs.h.
930 * Makefile.am (REPORT_BUGS_TO): Define.
931 (INCLUDES): Define REPORT_BUGS_TO.
932 (DEP_INCLUDES): Likewise.
933 ($(OBJS)): No longer depend on bin-bugs.h.
934 * Makefile.in: Regenerate.
935 * doc/Makefile.in: Regenerate.
936 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
937 * as.h: Remove include of bin-bugs.h.
938
b4b24b79
AM		 9392007-02-17 Alan Modra <amodra@bigpond.net.au>
940
941 * write.c: White space fixes.
942 (fixup_segment): Move symbol_mri_common_p adjustments..
943 (write_relocs): ..and symbol_equated_reloc_p adjustments..
944 (adjust_reloc_syms): ..to here.
945
e7ff5c73
AM		 9462007-02-16 Alan Modra <amodra@bigpond.net.au>
947
948 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
949 xmalloc, memset. Don't bother assigning NULL to known zero mem.
950 (subseg_set_rest): Remove unnecessary cast.
951 * write.c: Include libbfd.h. Replace PTR with void * throughout.
952 Remove unnecessary forward declarations and casts.
953 (set_symtab): Delete extern bfd_alloc.
954 (fixup_segment): Move.
955
a8e24a56
NS		 9562007-02-15 Nathan Sidwell <nathan@codesourcery.com>
957
958 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
959 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
960 (mcf5475_ctrl, mcf5485_ctrl): New.
961 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
962 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
963 (init_table): Add asid, mmubar, adjust rombar0.
964
4eed87de
AM		 9652007-02-14 Alan Modra <amodra@bigpond.net.au>
966
967 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
968 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
969 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
970 code, and test for these insns using a combination of
971 opcode_modifier and operand_types.
972
7bd1c961
PB		 9732007-02-07 Paul Brook <paul@codesourcery.com>
974
5c817587 975 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 976
280d71bf 9772007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 978 Richard Sandiford <rsandifo@redhat.com>
979 DJ Delorie <dj@redhat.com>
980 Stan Cox <scox@redhat.com>
981 Jim Blandy <jimb@redhat.com>
982 Nick Clifton <nickc@redhat.com>
983 Jim Wilson <wilson@redhat.com>
984 Frank Ch. Eigler <fche@redhat.com>
985 Graydon Hoare <graydon@redhat.com>
986 Ben Elliston <bje@redhat.com>
987 John Healy <jhealy@redhat.com>
988 Richard Henderson <rth@redhat.com>
989
990 * Makefile.am (CPU_TYPES): Add mep.
991 (TARGET_CPU_CFILES): Add tc-mep.c.
992 (TARGET_CPU_HFILES): Add tc-mep.h.
993 (DEPTC_mep_elf): New variable.
994 (DEPTC_mep_coff): Likewise.
995 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
996 * configure.in: Support mep.
997 * configure.tgt: Likewise.
998 * config/tc-mep.c: New file.
280d71bf
DB		 999 * config/obj-elf.c: New file.
1000 * config/tc-mep.c: New file.
1001 * config/tc-mep.h: New file.
1002 * testsuite/gas/mep: New testsuite with content.
1003 * Makefile.in: Regenerate.
1004 * configure: Regenerate.
1005
10062007-02-05 Dave Brolley <brolley@redhat.com>
1007
1008 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1009 (complex_reloc_installation_howto): Removed.
1010
10112007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 1012 Graydon Hoare <graydon@redhat.com>
1013 DJ Delorie <dj@redhat.com>
1014 Catherine Moore <clm@redhat.com>
1015 Michael Chastain <chastain@redhat.com>
1016 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 1017
1018 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 1019 when to use complex relocs. Add signed RELC support.
1020 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1021 encode expression symbols as mangled complex relocation symbols (when
1022 compiled with -DOBJ_COMPLEX_RELOC).
1023 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1024 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1025 encode_addend with new args. Modify to get start, length from
1026 ifield whenever it is set. Also change condition on which
1027 self-describing relocs are encoded. Add hook into
1028 gas_cgen_encode_addend.
1029 (queue_fixup_recursively): Add signed RELC support. Change from masked
1030 expr to trunc flag. Restore assignment of sub-field value to
1031 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 1032 queue_fixup_recursively.
4948f0d4 1033 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 1034 (make_right_shifted_expr): New function.
1035 (queue_fixup): Change to recursive function that fragments
1036 fixups if operand has a multi-ifield.
1037 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1038 symbols, call weak_operand_overflow_check, and fragment call
1039 queue_fixup with operand fields.
1040 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 1041 (weak_operand_overflow_check): New function to try to select
1042 insns correctly.
4948f0d4 1043 (gas_cgen_encode_addend): New function for relc.
280d71bf 1044 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 1045 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 1046 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1047 cgen_maybe_multi_ifield field to fx_cgen substructure.
1048 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1049 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1050
e110eeb7
DD		 10512007-02-03 DJ Delorie <dj@delorie.com>
1052
1053 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1054 byte relocs.
1055 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1056 (m32c_cons_fix_new): Prototype.
1057
60242db2
BW		 10582007-02-02 Bob Wilson <bob.wilson@acm.org>
1059
1060 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1061 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1062
bbdd25a8
BW		 10632007-02-02 Bob Wilson <bob.wilson@acm.org>
1064
1065 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1066 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1067 (map_suffix_reloc_to_operator): New.
1068 (map_operator_to_reloc): New.
1069 (expression_maybe_register): Fix incorrect test of return value from
1070 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1071 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1072
9c874773
BW		 10732007-02-02 Bob Wilson <bob.wilson@acm.org>
1074
1075 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1076 (tinsn_get_tok): Delete prototype.
1077 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1078
61376837
BW		 10792007-02-02 Bob Wilson <bob.wilson@acm.org>
1080
1081 * config/xtensa-relax.h (struct build_instr): Delete id field.
1082 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1083 and LABEL tokens.
1084 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1085 set op_data fields to zero.
1086 (parse_id_constant): Delete.
1087 (build_transition): Remove code to handle numbered literals and labels.
1088
bc447904
BW		 10892007-02-02 Bob Wilson <bob.wilson@acm.org>
1090
1091 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1092 (build_transition_table): Likewise.
1093
63a7429b
BW		 10942007-02-01 Bob Wilson <bob.wilson@acm.org>
1095
1096 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1097 fx_tcbit.
1098 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1099
20ee54e8
AM		 11002007-02-02 Alan Modra <amodra@bigpond.net.au>
1101
1102 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1103 (struct fix <fx_plt>): Rename to tcbit2.
1104 * write.c (fix_new_internal): Adjust.
1105 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1106 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1107 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1108 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1109 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1110 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1111 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1112 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1113 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1114 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1115 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1116 Instead, compare fx_r_type.
1117 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1118 fx_tcbit in place of fx_plt.
1119 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1120 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1121 to fx_plt.
1122
bf083c64
NC		 11232007-01-30 Nick Clifton <nickc@redhat.com>
1124
1125 * as.c (main): Mark symbols created via the --defsym command line
1126 option as volatile so that they can be overridden later on by a
1127 .set directive. This maintains compatibility with the behaviour
1128 of earlier versions of the assembler.
1129 * doc/as.texinfo (--defsym): Document that the defined symbol's
1130 value can be overridden via a .set directive.
1131
fc523535 11322007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 1133
1134 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1135 (swap_2_operands): This. Take 2 ints.
1136 (md_assemble): Updated.
1137 (swap_operands): Call swap_2_operands to swap 2 operands.
1138
7bc4c13c
DD		 11392007-01-24 DJ Delorie <dj@redhat.com>
1140
1141 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1142
48903831
NC		 11432007-01-22 Nick Clifton <nickc@redhat.com>
1144
07302d31 1145 PR gas/3871
48903831
NC		 1146 * tc-score.c: Remove unnecessary uses of _().
1147 Make the err_msg[] a file level local array in order to save
1148 storage space.
1149 Remove unnecessary sprintf()s.
1150
14119072
ML		 11512007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1152
07302d31 1153 PR gas/3871
14119072
ML		 1154 * config/tc-score.c : Using _() for const string.
1155 Do not assign inst.error with a local string pointer.
1156 (md_section_align): Pad section.
1157
99018f42
L		 11582007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1159
1160 * config/tc-i386.c (build_modrm_byte): Check number of operands
1161 when procssing memory/register operand.
1162
465e5617
NC		 11632007-01-12 Nick Clifton <nickc@redhat.com>
1164
1165 PR gas/3856
1166 * macro.c (expand_irp): Do not ignore spaces inside quoted
1167 strings.
1168
e8630bd7
AM		 11692007-01-12 Alan Modra <amodra@bigpond.net.au>
1170
1171 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1172 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1173 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1174 (TC_FORCE_RELOCATION): Define.
1175 (TC_FORCE_RELOCATION_LOCAL): Define.
1176 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1177
1f5409bb
AM		 11782007-01-12 Alan Modra <amodra@bigpond.net.au>
1179
1180 * input-file.c (input_file_open): Check fgets return.
1181
dc4503c6
PB		 11822007-01-11 Paul Brook <paul@codesourcery.com>
1183
1184 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1185
04f8d83b
NC		 11862007-01-11 Nick Clifton <nickc@redhat.com>
1187
493cb6ef
NC		 1188 PR gas/3707
1189 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1190 variable.
1191
04f8d83b
NC		 1192 * config/tc-mcore.c (md_number_to_chars): Use
1193 number_to_chars_{big|little}endian.
1194
3bdcfdf4
KH		 11952007-01-08 Kazu Hirata <kazu@codesourcery.com>
1196
1197 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1198 architecture by itself.
1199 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1200 (m68k_elf_final_processing): Treat Fido as an architecture by
1201 itself.
1202
42037fe5
NC		 12032007-01-08 Kai Tietz <kai.tietz@onevision.com>
1204
1205 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1206
e4a3b5a4
L		 12072007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1208
1209 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1210 depending on allow_naked_reg.
1211
a028a6f5
PB		 12122007-01-04 Paul Brook <paul@codesourcery.com>
1213
1214 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1215
2ca3ace5
L		 12162007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1217
44f9b8ac 1218 PR gas/3830
2ca3ace5
L		 1219 * config/tc-i386.c (register_prefix): New.
1220 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 1221 prefix isn't needed.
2ca3ace5
L		 1222 (check_byte_reg): Use register_prefix for error message.
1223 (check_long_reg): Likewise.
1224 (check_qword_reg): Likewise.
1225 (check_word_reg): Likewise.
1226
627907b7
JB		 12272006-01-04 Julian Brown <julian@codesourcery.com>
1228
1229 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1230 (do_neon_qshl_imm): Likewise.
1231 (do_neon_rshl): New function. Handle rounding variants of
1232 v{q}shl-by-register.
1233 (insns): Use do_neon_rshl for vrshl, vqrshl.
1234
92559b5b
PB		 12352007-01-04 Paul Brook <paul@codesourcery.com>
1236
1237 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1238 and vacle.
1239
2ca3ace5
L		 12402007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1241
1242 * config/tc-i386.c (swap_operands): Remove branches.
1243
4dc85607
L		 12442007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1245
1246 * config/tc-i386.c: Update copyright year.
1247 * config/tc-i386.h: Likewise.
1248
1509aa9a
L		 12492007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1250
1251 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1252 instead of int.
1253
e3bb37b5
L		 12542007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1255
1256 * config/tc-i386.c: Convert to ISO C90 formatting
1257 * config/tc-i386.h: Likewise.
1258
d821e36b
DD		 12592007-01-03 David Daney <ddaney@avtrex.com>
1260
1261 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1262 documentation.
1263
44021fe5 1264For older changes see ChangeLog-2006
08d56133
NC		 1265\f
1266Local Variables:
1267mode: change-log
1268left-margin: 8
1269fill-column: 74
1270version-control: never
1271End:
GDB Binutils - Deliverables
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