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86b57e31
L		 12007-06-30 H.J. Lu <hongjiu.lu@intel.com>
2
3 * aclocal.m4: Regenerated.
4 * doc/Makefile.in: Likewise.
5 * Makefile.in: Likewise.
6
7ace4e4c
JM		 72007-06-29 Joseph Myers <joseph@codesourcery.com>
8
9 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
10
104d59d1
JM		 112007-06-29 Joseph Myers <joseph@codesourcery.com>
12
13 * as.c (create_obj_attrs_section): New.
14 (main): Call create_obj_attrs_section for ELF.
15 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
16 skip_past_comma, s_vendor_attribute): New.
17 (potable): Add gnu_attribute for ELF.
18 * read.h (s_vendor_attribute): Declare.
19 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
20 round s_vendor_attribute.
21 (aeabi_set_public_attributes): Update for new attributes
22 interfaces.
23 (arm_md_end): Remove attributes contents setting now done
24 generically.
25
3d3d428f
NC		 262007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
27
28 * Makefile.am: Add CR16 related entry.
29 * Makefile.in: Regenerate.
30 * config/tc-cr16.h: New file
31 * config/tc-cr16.c: New file
32 * doc/c-cr16.texi: New file for cr16
33 * doc/all.texi: Entry for cr16
34 * doc/Makefile.am: Added c-cr16.texi
35 * doc/Makefile.in: Regenerate
36 * doc/as.texinfo: Entry for CR16 target
37 * NEWS: Announce the support for the new target.
38
cd2cf30b
PB		 392007-06-26 Paul Brook <paul@codesourcery.com>
40
41 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
42 for OP_RVC.
43 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
44
5f15756d
L		 452007-06-25 H.J. Lu <hongjiu.lu@intel.com>
46
47 * config/tc-i386.c (process_operands): Replace regKludge
48 with RegKludge.
49
b314ec0e
RS		 502007-06-25 Richard Sandiford <richard@codesourcery.com>
51
52 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
53 * config/tc-mips.c (append_insn): Record which symbols have
54 R_MIPS16_26 relocations against them.
55 (mips_fix_adjustable): Don't reduce relocations against such symbols.
56
b81bf389
BW		 572007-06-22 Sterling Augustine <sterling@tensilica.com>
58
59 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
60 (frag_format_size): Handle RELAX_IMMED_STEP3.
61 (xtensa_relax_frag, md_convert_frag): Likewise.
62 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
63 (RELAX_IMMED_MAXSTEPS): Adjust.
64 * config/xtensa-relax.c (widen_spec_list): Add transitions from
65 wide branches to branch-over-jumps.
66 (build_transition): Handle wide branches in transition patterns.
67
e205caa7
L		 682007-06-22 H.J. Lu <hongjiu.lu@intel.com>
69
70 * config/tc-i386.c (disp_size): New.
71 (imm_size): Likewise.
72 (output_disp): Use disp_size and imm_size.
73 (output_imm): Use imm_size.
74
c48aaca0
BW		 752007-06-19 Sterling Augustine <sterling@tensilica.com>
76
77 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
78 use of literal_frag field.
79 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
80 in the literal_frag field.
81 (xtensa_move_literals): Use it here instead of searching. Update
82 literal_frag field with new value.
83
728ca7c9
PB		 842007-06-14 Paul Brook <paul@codesourcery.com>
85
86 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
87 narrow shift by immediate.
88
79887925
L		 892007-06-14 H.J. Lu <hongjiu.lu@intel.com>
90
91 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
92
93 * acinclude.m4: Don't include m4 files.
94 (BFD_BINARY_FOPEN): Removed.
95 Remove libtool kludge.
96
97 * Makefile.in: Regenerated.
98 * doc/Makefile.in: Likewise.
99 * aclocal.m4: Likewise.
100 * configure: Likewise.
101
99ded152
BW		 1022007-06-11 Sterling Augustine <sterling@tensilica.com>
103 Bob Wilson <bob.wilson@acm.org>
104
105 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
106 (XTENSA_PROP_NO_TRANSFORM): ...this.
107 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
108 (xtensa_mark_frags_for_org): New.
109 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
110 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
111 (get_frag_property_flags): Adjust reference to is_no_transform flag.
112 (xtensa_frag_flags_combinable): Likewise.
113 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
114 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
115
dce323d1
PB		 1162007-06-06 Paul Brook <paul@codesourcery.com>
117
118 * config/tc-arm.c (s_align): Pad code sections appropriately.
119
79d49516
PB		 1202007-06-05 Paul Brook <paul@codesourcery.com>
121
122 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
123
dfeb0666
NC		 1242007-06-05 Nick Clifton <nickc@redhat.com>
125
126 PR gas/4587
127 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
128
353ab861
AM		 1292007-06-05 Alan Modra <amodra@bigpond.net.au>
130
131 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
132 number@ppu.
133 (tc_gen_reloc): Abort if neither addsy or subsy is set.
134 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
135 * config/tc-spu.h (md_operand): Handle @ppu without sym.
136
91568d08
PB		 1372007-05-31 Paul Brook <paul@codesourcery.com>
138
139 * config/tc-arm.c (insns): Allow strex on M profile cores.
140
c699f087
JJ		 1412007-05-29 David S. Miller <davem@davemloft.net>
142 Jakub Jelinek <jakub@redhat.com>
143
144 PR gas/4558
145 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
146 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
147
945370aa
AM		 1482007-05-29 Alan Modra <amodra@bigpond.net.au>
149
150 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
151
98027b10
AM		 1522007-05-29 Alan Modra <amodra@bigpond.net.au>
153
154 * config/tc-ppc.c: Convert to ISO C.
155 * config/tc-ppc.c: Likewise.
156
a32b816e
AM		 1572007-05-29 Alan Modra <amodra@bigpond.net.au>
158
159 * write.h (EXEC_MACHINE_TYPE): Delete.
160 (string_byte_count, section_alignment): Delete.
161
1740b7b1
NS		 1622007-05-28 Nathan Sidwell <nathan@codesourcery.com>
163
164 * app.c (do_scrub_chars): Cope with \ at end of buffer.
165
a1867a27
AM		 1662007-05-26 Alan Modra <amodra@bigpond.net.au>
167
168 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
169 top 32 bits of 64 bit value if so doing results in passing
170 range check. Rewrite sign extension fudges similarly. Enable
171 fudges for powerpc64 too. Report user value if range check
172 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
173 range rather than value, also to report user value on failure.
174
efd81785
PB		 1752007-03-25 Paul Brook <paul@codesourcery.com>
176
177 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
178 (do_t_add_sub): Correctly encode subs pc, lr, #const.
179 (do_t_mov_cmp): Correctly encode movs pc, lr.
180
37ad9514
SE		 1812007-05-24 Steve Ellcey <sje@cup.hp.com>
182
183 * Makefile.in: Regnerate.
184 * configure: Regenerate.
185 * aclocal.m4: Regenerate.
186 * doc/Makefile.in: Regenerate.
187
4c8d1ad4
BW		 1882007-05-22 Bob Wilson <bob.wilson@acm.org>
189
190 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
191 and index entries about automatic alignment of ENTRY instructions.
192
0e9517a9
NC		 1932007-05-22 Nick Clifton <nickc@redhat.com>
194
195 * doc/as.texinfo: Use @copying around the copyright notice.
196
e6559e01
JM		 1972007-05-18 Joseph Myers <joseph@codesourcery.com>
198
199 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
200 containing a comma.
201
4b7d318b
L		 2022007-05-17 H.J. Lu <hongjiu.lu@intel.com>
203
204 PR gas/4517
205 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 206 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 207 .cfi_undefined, .cfi_same_value, .cfi_return_column,
208 .cfi_remember_state and .cfi_restore_state.
209
2b878742
NS		 2102007-05-17 Nathan Sidwell <nathan@codesourcery.com>
211
212 * config/tc-m68k.c (md_apply_fix): Show value of out of range
213 fixups in error message.
214 (md_conver_frag_1): Propagate the fix source location and use
215 as_bad_where rather than fatal, for better error messages.
216
2b744c99
PB		 2172007-05-16 Paul Brook <paul@codesourcery.com>
218
219 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
220
2a676888
MS		 2212007-05-15 Mark Shinwell <shinwell@codesourcery.com>
222
223 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
224
1c3f20b4
NC		 2252007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
226
227 PR gas/3041
228 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
229 addend is stored for relocs against weak symbols.
230 (md_apply_fix): So not loose track of addend for relocs against
231 weak symbols.
232
24471d42
TS		 2332007-05-14 Thiemo Seufer <ths@mips.com>
234
235 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
236
b0253a53
ML		 2372007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
238
24471d42
TS		 239 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
240 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 241 (score_insns): Remove subis and subis.c.
242 (do_sub_rdi16): Delete.
243
ece5ef60
AM		 2442007-05-11 Alan Modra <amodra@bigpond.net.au>
245
246 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
247 spu_cons for word.
248 (md_assemble): Tidy use of insn.flag.
249 (get_imm): Likewise. Handle uppercase input too.
250 (spu_cons): New function.
251 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
252 (TC_FORCE_RELOCATION): Don't resolve them either.
253
f9d4405b
MS		 2542007-05-05 Mark Shinwell <shinwell@codesourcery.com>
255
256 * config/tc-arm.c (md_apply_fix): Generate more accurate
257 diagnostic when 8-bit immediate range is exceeded for
258 BFD_RELOC_ARM_OFFSET_IMM8.
259
0787a12d
AM		 2602007-05-04 Alan Modra <amodra@bigpond.net.au>
261
262 PR gas/4460
263 * config/tc-i386.c (lex_got): Don't replace the reloc token with
264 a space if we already have a space.
265
20592a94
L		 2662007-05-03 H.J. Lu <hongjiu.lu@intel.com>
267
268 * config/tc-i386.c (match_template): Don't explicitly check
269 suffix for crc32 in Intel mode.
270 (process_suffix): Issue an error for crc32 if the operand size
271 is ambiguous.
272
22184a77
NC		 2732007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
274 Nick Clifton <nickc@redhat.com>
275
276 PR gas/3041
277 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
278 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
279 (md_apply_fix): Put zero values into the frags referencing weak
280 symbols.
281
3896c469
AM		 2822007-05-02 Alan Modra <amodra@bigpond.net.au>
283
284 PR 4448
285 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
286 PPC_OPERAND_PLUS1.
287
9344ff29
L		 2882007-05-01 H.J. Lu <hongjiu.lu@intel.com>
289
290 * config/tc-i386.c (match_template): Check suffix for crc32 in
291 Intel mdoe.
292 (process_suffix): Default the suffix of 8bit crc32 to
293 BYTE_MNEM_SUFFIX.
294 (check_byte_reg): Skip check for 8bit crc32.
295
a540244d
L		 2962007-04-30 H.J. Lu <hongjiu.lu@intel.com>
297
298 * config/tc-i386.c (md_assemble): Use register_prefix in
299 error/warning message.
300 (check_byte_reg): Likewise.
301 (check_long_reg): Likewise.
302 (check_qword_reg): Likewise.
303 (check_word_reg): Likewise.
304 (process_operands): Likewise.
305
eb42fac1
AM		 3062007-04-30 Alan Modra <amodra@bigpond.net.au>
307
308 PR 4436
309 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
310 min > max.
311
02ffd3e4
TS		 3122007-04-28 Thiemo Seufer <ths@networkno.de>
313
314 * config/tc-mips.c: Fix comment.
315
8eb2af8e
DC		 3162007-04-26 Anatoly Sokolov <aesok@post.ru>
317
318 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
319 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
320 * doc/c-avr.texi: Document new devices.
321
6d0f4cb4
AM		 3222007-04-24 Alan Modra <amodra@bigpond.net.au>
323
324 * Makefile.am: Run "make dep-am".
325 * Makefile.in: Regenerate.
326
9a2e615a
NS		 3272007-04-23 Nathan Sidwell <nathan@codesourcery.com>
328
329 * config/tc-m68k.c (mcf54455_ctrl): New.
330 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
331 (m68k_archs): Add isac.
332 (m68k_cpus): Add 54455 family.
333 (m68k_ip): Split Bg into Bb, Bs, Bg.
334 (m68k_elf_final_processing): Add ISA_C.
335 * doc/c-m68k.texi (M680x0 Options): Add isac.
336
d2bdaea8
AM		 3372007-04-22 Alan Modra <amodra@bigpond.net.au>
338
339 * read.c (read_a_source_file): Skip multiple spaces to
340 cover hack in mmix md_start_line_hook which overwrites a
341 colon with a space. Delete sermon and needless assertion.
342
541d2ffd
AM		 3432007-04-21 Alan Modra <amodra@bigpond.net.au>
344
345 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
346 (md_atof): Make number_of_chars unsigned. Revert last change.
347 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
348 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
349 * config/tc-sh.h (md_optimize_expr): Likewise.
350 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
351 assertion.
352 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
353
c13781b8
NC		 3542007-04-21 Nick Clifton <nickc@redhat.com>
355
2523cd0a
NC		 356 * config/atof-vax.c (md_atof): Fix comparison inside know().
357
c13781b8
NC		 358 * config/tc-ia64.c (emit_one_bundle): Fix typo.
359
c43a438d
AM		 3602007-04-21 Alan Modra <amodra@bigpond.net.au>
361
db557034
AM		 362 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
363 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
364 Don't skip over NUL char.
365 (pseudo_set): Set X_op for registers to O_register.
366 * symbols.c (symbol_clone): Remove assertion that sym is defined.
367 (resolve_symbol_value): Resolve O_register symbols.
368 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
369 Instead find st(0) by hash lookup.
370 * config/tc-ppc.c (ppc_macro): Warning fix.
371
c43a438d
AM		 372 * as.h (ENABLE_CHECKING): Default define to 0.
373 (know): Assert if ENABLE_CHECKING.
374 (struct relax_type): Remove superfluous declaration.
375 * configure.in (--enable-checking): New.
376 * configure: Regenerate.
377 * config.in: Regenerate.
378 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
379 Check for duplicate powerpc_operands entries.
380
78336706
NS		 3812007-04-20 Nathan Sidwell <nathan@codesourcery.com>
382
d5be9593
NS		 383 * config/tc-m68k.c (mcf5253_ctrl): New.
384 (mcf52223_ctrl): New.
385 (m68k_cpus): Add 5253, 52221, 52223.
386
78336706
NS		 387 * config/m68k-parse.h (RAMBAR_ALT): New.
388 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
389 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
390 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
391 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
392 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
393 RAMBAR1.
394 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
395 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
396 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
397 to control register mapping.
398
931774a9
AM		 3992007-04-20 Alan Modra <amodra@bigpond.net.au>
400
401 * messages.c (as_internal_value_out_of_range): Fix typo in
402 error message. Return after printing domain error.
403 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
404 in max when shifting right.
405
b84bf58a
AM		 4062007-04-20 Alan Modra <amodra@bigpond.net.au>
407
408 * messages.c (as_internal_value_out_of_range): Extend to report
409 errors for values with invalid low bits set.
410 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
411 fields. Check that operands and opcode fields are disjoint.
412 (ppc_insert_operand): Check operands using mask rather than bit
413 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
414 insertion code.
415 (md_apply_fix): Adjust for struct powerpc_operand change.
416
076d447c
PB		 4172007-04-19 Paul Brook <paul@codesourcery.com>
418
419 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
420 Thumb-1. Add sanity check for bogus relaxations.
421
16a4cf17
PB		 4222007-04-19 Paul Brook <paul@codesourcery.com>
423
424 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
425
e30daadc
AM		 4262007-04-19 Alan Modra <amodra@bigpond.net.au>
427
428 * Makefile.am: Run "make dep-am".
429 * Makefile.in: Regenerate.
430
7a467a28
AM		 4312007-04-19 Nathan Froyd <froydnj@codesourcery.com>
432
433 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
434
d76f7bc1
L		 4352007-04-18 H.J. Lu <hongjiu.lu@intel.com>
436
437 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
438
381d071f
L		 4392007-04-18 H.J. Lu <hongjiu.lu@intel.com>
440
441 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
442 (match_template): Handle operand size for crc32 in SSE4.2.
443 (process_suffix): Handle operand type for crc32 in SSE4.2.
444 (output_insn): Support SSE4.2.
445
42903f7f
L		 4462007-04-18 H.J. Lu <hongjiu.lu@intel.com>
447
448 * config/tc-i386.c (cpu_arch): Add .sse4.1.
449 (process_operands): Adjust implicit operand for blendvpd,
450 blendvps and pblendvb in SSE4.1.
451 (output_insn): Support SSE4.1.
452
026d3abb
PB		 4532007-04-18 Paul Brook <paul@codesourcery.com>
454
455 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
456
91382b56
KK		 4572007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
458
459 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
460 of as_warn_where for misaligned data.
461
0838d2ac
KK		 4622007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
463
464 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
465 rs_fill frags.
466
b7d19ba6
SE		 4672007-04-14 Steve Ellcey <sje@cup.hp.com>
468
469 * Makefile.am: Add ACLOCAL_AMFLAGS.
470 * Makefile.in: Regenerate.
471
0cc34095
KK		 4722007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
473
474 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
475 (sh_optimize_expr): Likewise.
476 * config/tc-sh.h (md_optimize_expr): Define.
477 (sh_optimize_expr): Prototype.
478
6f7b6869
MT		 4792007-04-06 Matt Thomas <matt@netbsd.org>
480
481 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
482 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
483 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
484
d0e8669a
KH		 4852007-04-04 Kazu Hirata <kazu@codesourcery.com>
486
487 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
488
3b8d421e
PB		 4892007-04-04 Paul Brook <paul@codesourcery.com>
490
491 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
492 (insns): Use I15 for vext.
493
9fcfe2ed
PB		 4942007-04-04 Paul Brook <paul@codesourcery.com>
495
496 * configure.tgt: Loosen checks for arm uclinux eabi targets.
497
a3582eee
BW		 4982007-04-02 Sterling Augustine <sterling@tensilica.com>
499
500 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
501 outputting_stabs_line_debug.
502
7b60f473
DC		 5032007-03-26 Anatoly Sokolov <aesok@post.ru>
504
505 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
506 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
507 devices.
508 * doc/c-avr.texi: Document new devices.
509
0c000745
RS		 5102007-04-02 Richard Sandiford <richard@codesourcery.com>
511
512 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
513 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
514 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
515
c3ea6048
BW		 5162007-03-30 Sterling Augustine <sterling@tensilica.com>
517 Bob Wilson <bob.wilson@acm.org>
518
519 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
520 Do not check is_loop_target flag.
521 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
522 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
523 xtensa_move_labels for alignment of loop opcodes.
524
f6bee062
L		 5252007-03-30 H.J. Lu <hongjiu.lu@intel.com>
526
527 * config/tc-i386.c (process_suffix): Reindent a bit.
528
3c707909
PB		 5292007-03-30 Paul Brook <paul@codesourcery.com>
530
531 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
532 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
533 (do_t_push_pop): Use encode_thumb2_ldmstm.
534
144f4bc6
DD		 5352007-03-29 DJ Delorie <dj@redhat.com>
536
537 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
538 (md_relax_table): Add entries for ADJNZ macros.
539 (M32C_Macros): Add ADJNZ macros.
540 (subtype_mappings): Add entries for ADJNZ macros.
541 (insn_to_subtype): Check for adjnz and sbjnz insns.
542 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
543 (md_convert_frag): Convert adjnz and sbjnz.
544
e5551801
NC		 5452007-03-29 Nick Clifton <nickc@redhat.com>
546
547 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
548 initialization.
549 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
550 using ITBL_NUMBER_OF_PROCESSORS.
551 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
552
e72cf3ec
L		 5532007-03-28 H.J. Lu <hongjiu.lu@intel.com>
554
555 * config/tc-i386.c (build_modrm_byte): For instructions with 2
556 register operands, encode destination in i.rm.regmem if its
557 RegMem bit is set.
558
4ecceb71
RS		 5592007-03-28 Richard Sandiford <richard@codesourcery.com>
560 Phil Edwards <phil@codesourcery.com>
561
562 * doc/as.texinfo: Put the contents after the title page rather
563 than at the end of the document.
564
3f9ce309
AM		 5652007-03-27 Alan Modra <amodra@bigpond.net.au>
566
567 * NEWS: Mention ".reloc".
568
eb6d9dce
BW		 5692007-03-26 Sterling Augustine <sterling@tensilica.com>
570
571 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
572 in FLIX instructions.
573
c96612cc
JB		 5742007-03-26 Julian Brown <julian@codesourcery.com>
575
576 * config/tc-arm.c (arm_it): Add immisfloat field.
577 (parse_qfloat_immediate): Disallow integer syntax for floating-point
578 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
579 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
580 float.
581 (neon_cmode_for_move_imm): Reject non-float immediates for float
582 operands.
583 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
584
23753660
JB		 5852007-03-26 Julian Brown <julian@codesourcery.com>
586
587 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
588
05e9452c
AM		 5892007-03-26 Alan Modra <amodra@bigpond.net.au>
590
591 * doc/as.texinfo (Reloc): Document.
592 * read.c (potable): Add "reloc".
593 (s_reloc): New function.
594 * write.c (reloc_list): New global var.
595 (resolve_reloc_expr_symbols): New function.
596 (write_object_file): Call it.
597 (write_relocs): Process reloc_list.
598 * write.h (struct reloc_list): New.
599 (reloc_list): Declare.
600
1198ca51
PB		 6012007-03-24 Paul Brook <paul@codesourcery.com>
602
603 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
604
b6702015
PB		 6052007-03-24 Paul Brook <paul@codesourcery.com>
606 Mark Shinwell <shinwell@codesourcery.com>
607
608 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
609 (parse_operands): Don't expect comma if first operand missing.
610 Handle OP_oRRw.
611 (do_srs): Encode register number, checking it is r13. Update comment.
612 (insns): Update SRS entries to take a register.
613
831480e9 6142007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 615
616 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
617
738755b0
MS		 6182007-03-23 Mark Shinwell <shinwell@codesourcery.com>
619
35225157 620 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 621 attempt to jump to the next instruction into NOPs.
622
840edabd
AM		 6232007-03-23 Alan Modra <amodra@bigpond.net.au>
624
625 * config/tc-spu.c: Don't include opcode/spu.h.
626 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
627 (md_apply_fix): Adjust.
628 * config/tc-spu.h: Include opcode/spu.h.
629 (struct tc_fix_info): New.
630 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
631 (TC_FORCE_RELOCATION): Define.
632
e49e529d
JM		 6332007-03-22 Joseph Myers <joseph@codesourcery.com>
634
635 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
636
831480e9 6372007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 638
639 * config/tc-i386.c (process_suffix): Check 0x90 instead of
640 xchg for xchg %rax,%rax.
641
831480e9 6422007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 643
644 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
645 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
646
831480e9 6472007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 648
649 PR binutils/4218
650 * config/tc-i386.c (match_template): Properly handle 64bit mode
651 "xchg %eax, %eax".
652
af1c1010
NC		 6532007-03-21 Anton Ertl <anton@mips.complang.tuw>
654
655 PR gas/4124
656 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
657
1d5f2fe9
L		 6582007-03-21 H.J. Lu <hongjiu.lu@intel.com>
659
660 * Makefile.am: Run dep-am.
661 * Makefile.in: Regenerated.
662
663 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
664
665 * config/tc-i386.h: Include "opcodes/i386-opc.h".
666 (NOP_OPCODE): Removed.
667 (template): Likewise.
668
5ac8f2a2
AS		 6692007-03-21 Andreas Schwab <schwab@suse.de>
670
671 * config/tc-i386.h (NOP_OPCODE): Restore.
672
8fb9d7b9
MS		 6732007-03-18 Mark Shinwell <shinwell@codesourcery.com>
674
675 * config/tc-arm.c (do_mul): Don't warn about overlapping
676 Rd and Rm operands when assembling for v6 or above.
677 Correctly capitalize register names in the messages.
678 (do_mlas): Likewise. Delete spurious blank line.
679
b3768379
KH		 6802007-03-16 Kazu Hirata <kazu@codesourcery.com>
681
682 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
683
c3fe08fa
L		 6842007-03-15 H.J. Lu <hongjiu.lu@intel.com>
685
686 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
687 i386_regtab.
688 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
689 on i386_regtab.
690
4061927e
L		 6912007-03-15 Alexandre Oliva <aoliva@redhat.com>
692
693 PR gas/4184
694 * app.c (do_scrub_chars): PUT after setting states.
695
0b1cf022
L		 6962007-03-15 H.J. Lu <hongjiu.lu@intel.com>
697
698 * Makefile.am: Run "make dep-am".
699 * Makefile.in: Regenerated.
700
701 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
702 "opcode/i386.h".
703 (md_begin): Check reg_name != NULL for the last entry in
704 i386_regtab.
705
706 * config/tc-i386.h: Move many entries to opcode/i386.h and
707 opcodes/i386-opc.h.
708
709 * configure.in (need_opcodes): Set true for i386.
710 * configure: Regenerated.
711
c428fa83
L		 7122007-03-15 H.J. Lu <hongjiu.lu@intel.com>
713
714 * Makefile.am (REPORT_BUGS_TO): Removed.
715 (INCLUDES): Remove -DREPORT_BUGS_TO.
716 * Makefile.in: Regenerated.
717
718 * configure.in (--with-bugurl): Removed.
719 * configure: Regenerated.
720
721 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
722 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
723 (TEXI2DVI): Likewise.
724 (gasver.texi): Removed.
725 (MOSTLYCLEANFILES): Remove gasver.texi.
726 (as.1): Don't depend on gasver.texi.
727 * doc/Makefile.in: Regenerated.
728
729 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
730
794ba86a
DJ		 7312007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
732
733 * config/tc-arm.c (arm_copy_symbol_attributes): New.
734 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
735 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
736 * gas/symbols.c (copy_symbol_attributes): Use
737 TC_COPY_SYMBOL_ATTRIBUTES.
738
155257ea
PB		 7392007-03-14 Paul Brook <paul@codesourcery.com>
740
741 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
742
d1c5f158
AM		 7432007-03-14 Alan Modra <amodra@bigpond.net.au>
744
745 PR 4029
746 * write.c (relax_segment): Insert extra alignment padding
747 to break infinite relax loop when given impossible
748 gcc_except_table assembly.
749
8a2ed489
L		 7502007-03-12 H.J. Lu <hongjiu.lu@intel.com>
751
752 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
753 on i.tm.base_opcode.
754 (match_template): Likewise.
755 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
756
757 * config/tc-i386.h (Opcode_D): New.
758 (Opcode_FloatR): Likewise.
759 (Opcode_FloatD): Likewise.
760 (D): Redefined.
761 (W): Likewise.
762 (FloatMF): Likewise.
763 (FloatR): Likewise.
764 (FloatD): Likewise.
765
e9fc6c21
AO		 7662007-03-09 Alexandre Oliva <aoliva@redhat.com>
767
768 * app.c (do_scrub_chars): Recognize comments after # line "file".
769 * read.c (get_linefile_number): New.
770 (s_app_line): Accept ill-formed .linefile lines as comments.
771
b1b7d09b
AM		 7722007-03-09 Alan Modra <amodra@bigpond.net.au>
773
774 * config/tc-i386.h (WORKING_DOT_WORD): Define.
775
93e914b2
AO		 7762007-03-09 Alexandre Oliva <aoliva@redhat.com>
777
778 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
779 * as.h (new_logical_line_flags): New.
780 * input-scrub.c (new_logical_line): Turned into wrapper for...
781 (new_logical_line_flags): this. Handle flags.
782 * read.c (potable): Add linefile. Adjust appline argument.
783 (s_app_file): Fake .appfiles no more.
784 (s_app_line): For .linefile, accept file name and flags.
785
6f12865c
AM		 7862007-03-08 Alan Modra <amodra@bigpond.net.au>
787
788 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
789
a6d04ec4
AM		 7902007-03-08 Alan Modra <amodra@bigpond.net.au>
791
792 * Makefile.am: Run "make dep-am".
793 * Makefile.in: Regenerate.
794 * po/POTFILES.in: Regenerate.
795
ad22bfe8
JM		 7962007-03-07 Joseph Myers <joseph@codesourcery.com>
797
798 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
799 bug-reporting URL.
800 * doc/Makefile.am (gasver.texi): Define BUGURL.
801 * doc/as.texinfo: Use BUGURL.
802 * Makefile.in, configure, doc/Makefile.in: Regenerate.
803
b5639b37
MS		 8042007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
805
806 * config/tc-s390.c (md_parse_option): z9-ec option added.
807
5e77afaa
PB		 8082007-03-02 Paul Brook <paul@codesourcery.com>
809
810 * config/tc-arm.c (relax_immediate): Always return positive values.
811 (relaxed_symbol_addr): New function.
812 (relax_adr, relax_branch): Use it.
813 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
814
066c2a57
JM		 8152007-03-01 Joseph Myers <joseph@codesourcery.com>
816
817 * as.c (parse_args): Update copyright date.
818
ed6ba298
NS		 8192007-02-28 Nathan Sidwell <nathan@codesourcery.com>
820
821 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
822
870074dd
NC		 8232007-02-28 Nick Clifton <nickc@redhat.com>
824
c5d07591
NC		 825 PR gas/3797
826 * config/tc-d10v.c (do_assemble): Do not generate error messages,
827 just return -1 whenever a problem is encountered.
828 (md_assemble): If do_assemble returns -1 generate a non-fatal
829 error message and return.
830
870074dd
NC		 831 PR gas/2623
832 * config/tc-msp430.c (line_separator_char): Change to '{'.
833
fd99afa7
AM		 8342007-02-27 Alan Modra <amodra@bigpond.net.au>
835
836 * config/tc-m68hc11.c (fixup24): Correct fixup size.
837 (build_jump_insn): Likewise.
838 (build_insn): Likewise.
839 (s_m68hc11_relax): Likewise.
840
07cb2078
AM		 8412007-02-27 Alan Modra <amodra@bigpond.net.au>
842
843 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
844
22b5b651
MS		 8452007-02-25 Mark Shinwell <shinwell@codesourcery.com>
846
847 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
848
acb02403
AM		 8492007-02-23 Alan Modra <amodra@bigpond.net.au>
850
851 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
852 (md_assemble): Likewise.
853
e5435dec
AM		 8542007-02-22 Alan Modra <amodra@bigpond.net.au>
855
856 * write.c (size_seg): Always clear SEC_RELOC here.
857 (install_reloc): New function, extracted from..
858 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
859 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
860 testing frag size. Set SEC_RELOC here.
861
a1836728
AM		 8622007-02-21 Alan Modra <amodra@bigpond.net.au>
863
864 PR 4082
865 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
866
f281862d
TS		 8672007-02-20 Thiemo Seufer <ths@mips.com>
868
869 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
870
01fd108f
TS		 8712007-02-20 Thiemo Seufer <ths@mips.com>
872
873 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
874
8b082fb1
TS		 8752007-02-20 Thiemo Seufer <ths@mips.com>
876 Chao-Ying Fu <fu@mips.com>
877
878 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
879 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
880 (macro_build): Add case '2'.
881 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
882 (validate_mips_insn): Add support for balign instruction.
883 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
884 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
885 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
886 command line options.
887 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
888 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
889 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
890 .set dspr2, .set nodspr2.
891
96e0bbcc
NS		 8922007-02-20 Nathan Sidwell <nathan@codesourcery.com>
893
894 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
895 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
896
d31f0f6d
AM		 8972007-02-18 Alan Modra <amodra@bigpond.net.au>
898
899 * write.c (TC_FX_SIZE_SLACK): Define.
900 (write_relocs): Reinstate check for fixup within frag.
901 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
902 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
903 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
904 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
905 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
906
92f01d61
JM		 9072007-02-17 Mark Mitchell <mark@codesourcery.com>
908 Nathan Sidwell <nathan@codesourcery.com>
909 Vladimir Prus <vladimir@codesourcery.com
910 Joseph Myers <joseph@codesourcery.com>
911
912 * configure.in (--with-bugurl): New option.
913 * configure: Regenerate.
914 * dep-in.sed: Remove bin-bugs.h.
915 * Makefile.am (REPORT_BUGS_TO): Define.
916 (INCLUDES): Define REPORT_BUGS_TO.
917 (DEP_INCLUDES): Likewise.
918 ($(OBJS)): No longer depend on bin-bugs.h.
919 * Makefile.in: Regenerate.
920 * doc/Makefile.in: Regenerate.
921 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
922 * as.h: Remove include of bin-bugs.h.
923
b4b24b79
AM		 9242007-02-17 Alan Modra <amodra@bigpond.net.au>
925
926 * write.c: White space fixes.
927 (fixup_segment): Move symbol_mri_common_p adjustments..
928 (write_relocs): ..and symbol_equated_reloc_p adjustments..
929 (adjust_reloc_syms): ..to here.
930
e7ff5c73
AM		 9312007-02-16 Alan Modra <amodra@bigpond.net.au>
932
933 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
934 xmalloc, memset. Don't bother assigning NULL to known zero mem.
935 (subseg_set_rest): Remove unnecessary cast.
936 * write.c: Include libbfd.h. Replace PTR with void * throughout.
937 Remove unnecessary forward declarations and casts.
938 (set_symtab): Delete extern bfd_alloc.
939 (fixup_segment): Move.
940
a8e24a56
NS		 9412007-02-15 Nathan Sidwell <nathan@codesourcery.com>
942
943 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
944 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
945 (mcf5475_ctrl, mcf5485_ctrl): New.
946 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
947 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
948 (init_table): Add asid, mmubar, adjust rombar0.
949
4eed87de
AM		 9502007-02-14 Alan Modra <amodra@bigpond.net.au>
951
952 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
953 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
954 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
955 code, and test for these insns using a combination of
956 opcode_modifier and operand_types.
957
7bd1c961
PB		 9582007-02-07 Paul Brook <paul@codesourcery.com>
959
5c817587 960 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 961
280d71bf 9622007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 963 Richard Sandiford <rsandifo@redhat.com>
964 DJ Delorie <dj@redhat.com>
965 Stan Cox <scox@redhat.com>
966 Jim Blandy <jimb@redhat.com>
967 Nick Clifton <nickc@redhat.com>
968 Jim Wilson <wilson@redhat.com>
969 Frank Ch. Eigler <fche@redhat.com>
970 Graydon Hoare <graydon@redhat.com>
971 Ben Elliston <bje@redhat.com>
972 John Healy <jhealy@redhat.com>
973 Richard Henderson <rth@redhat.com>
974
975 * Makefile.am (CPU_TYPES): Add mep.
976 (TARGET_CPU_CFILES): Add tc-mep.c.
977 (TARGET_CPU_HFILES): Add tc-mep.h.
978 (DEPTC_mep_elf): New variable.
979 (DEPTC_mep_coff): Likewise.
980 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
981 * configure.in: Support mep.
982 * configure.tgt: Likewise.
983 * config/tc-mep.c: New file.
280d71bf
DB		 984 * config/obj-elf.c: New file.
985 * config/tc-mep.c: New file.
986 * config/tc-mep.h: New file.
987 * testsuite/gas/mep: New testsuite with content.
988 * Makefile.in: Regenerate.
989 * configure: Regenerate.
990
9912007-02-05 Dave Brolley <brolley@redhat.com>
992
993 * cgen.c (gas_cgen_install_complex_reloc): Removed.
994 (complex_reloc_installation_howto): Removed.
995
9962007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 997 Graydon Hoare <graydon@redhat.com>
998 DJ Delorie <dj@redhat.com>
999 Catherine Moore <clm@redhat.com>
1000 Michael Chastain <chastain@redhat.com>
1001 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 1002
1003 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 1004 when to use complex relocs. Add signed RELC support.
1005 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1006 encode expression symbols as mangled complex relocation symbols (when
1007 compiled with -DOBJ_COMPLEX_RELOC).
1008 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1009 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1010 encode_addend with new args. Modify to get start, length from
1011 ifield whenever it is set. Also change condition on which
1012 self-describing relocs are encoded. Add hook into
1013 gas_cgen_encode_addend.
1014 (queue_fixup_recursively): Add signed RELC support. Change from masked
1015 expr to trunc flag. Restore assignment of sub-field value to
1016 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 1017 queue_fixup_recursively.
4948f0d4 1018 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 1019 (make_right_shifted_expr): New function.
1020 (queue_fixup): Change to recursive function that fragments
1021 fixups if operand has a multi-ifield.
1022 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1023 symbols, call weak_operand_overflow_check, and fragment call
1024 queue_fixup with operand fields.
1025 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 1026 (weak_operand_overflow_check): New function to try to select
1027 insns correctly.
4948f0d4 1028 (gas_cgen_encode_addend): New function for relc.
280d71bf 1029 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 1030 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 1031 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1032 cgen_maybe_multi_ifield field to fx_cgen substructure.
1033 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1034 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1035
e110eeb7
DD		 10362007-02-03 DJ Delorie <dj@delorie.com>
1037
1038 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1039 byte relocs.
1040 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1041 (m32c_cons_fix_new): Prototype.
1042
60242db2
BW		 10432007-02-02 Bob Wilson <bob.wilson@acm.org>
1044
1045 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1046 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1047
bbdd25a8
BW		 10482007-02-02 Bob Wilson <bob.wilson@acm.org>
1049
1050 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1051 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1052 (map_suffix_reloc_to_operator): New.
1053 (map_operator_to_reloc): New.
1054 (expression_maybe_register): Fix incorrect test of return value from
1055 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1056 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1057
9c874773
BW		 10582007-02-02 Bob Wilson <bob.wilson@acm.org>
1059
1060 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1061 (tinsn_get_tok): Delete prototype.
1062 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1063
61376837
BW		 10642007-02-02 Bob Wilson <bob.wilson@acm.org>
1065
1066 * config/xtensa-relax.h (struct build_instr): Delete id field.
1067 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1068 and LABEL tokens.
1069 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1070 set op_data fields to zero.
1071 (parse_id_constant): Delete.
1072 (build_transition): Remove code to handle numbered literals and labels.
1073
bc447904
BW		 10742007-02-02 Bob Wilson <bob.wilson@acm.org>
1075
1076 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1077 (build_transition_table): Likewise.
1078
63a7429b
BW		 10792007-02-01 Bob Wilson <bob.wilson@acm.org>
1080
1081 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1082 fx_tcbit.
1083 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1084
20ee54e8
AM		 10852007-02-02 Alan Modra <amodra@bigpond.net.au>
1086
1087 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1088 (struct fix <fx_plt>): Rename to tcbit2.
1089 * write.c (fix_new_internal): Adjust.
1090 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1091 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1092 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1093 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1094 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1095 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1096 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1097 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1098 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1099 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1100 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1101 Instead, compare fx_r_type.
1102 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1103 fx_tcbit in place of fx_plt.
1104 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1105 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1106 to fx_plt.
1107
bf083c64
NC		 11082007-01-30 Nick Clifton <nickc@redhat.com>
1109
1110 * as.c (main): Mark symbols created via the --defsym command line
1111 option as volatile so that they can be overridden later on by a
1112 .set directive. This maintains compatibility with the behaviour
1113 of earlier versions of the assembler.
1114 * doc/as.texinfo (--defsym): Document that the defined symbol's
1115 value can be overridden via a .set directive.
1116
fc523535 11172007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 1118
1119 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1120 (swap_2_operands): This. Take 2 ints.
1121 (md_assemble): Updated.
1122 (swap_operands): Call swap_2_operands to swap 2 operands.
1123
7bc4c13c
DD		 11242007-01-24 DJ Delorie <dj@redhat.com>
1125
1126 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1127
48903831
NC		 11282007-01-22 Nick Clifton <nickc@redhat.com>
1129
07302d31 1130 PR gas/3871
48903831
NC		 1131 * tc-score.c: Remove unnecessary uses of _().
1132 Make the err_msg[] a file level local array in order to save
1133 storage space.
1134 Remove unnecessary sprintf()s.
1135
14119072
ML		 11362007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1137
07302d31 1138 PR gas/3871
14119072
ML		 1139 * config/tc-score.c : Using _() for const string.
1140 Do not assign inst.error with a local string pointer.
1141 (md_section_align): Pad section.
1142
99018f42
L		 11432007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 * config/tc-i386.c (build_modrm_byte): Check number of operands
1146 when procssing memory/register operand.
1147
465e5617
NC		 11482007-01-12 Nick Clifton <nickc@redhat.com>
1149
1150 PR gas/3856
1151 * macro.c (expand_irp): Do not ignore spaces inside quoted
1152 strings.
1153
e8630bd7
AM		 11542007-01-12 Alan Modra <amodra@bigpond.net.au>
1155
1156 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1157 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1158 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1159 (TC_FORCE_RELOCATION): Define.
1160 (TC_FORCE_RELOCATION_LOCAL): Define.
1161 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1162
1f5409bb
AM		 11632007-01-12 Alan Modra <amodra@bigpond.net.au>
1164
1165 * input-file.c (input_file_open): Check fgets return.
1166
dc4503c6
PB		 11672007-01-11 Paul Brook <paul@codesourcery.com>
1168
1169 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1170
04f8d83b
NC		 11712007-01-11 Nick Clifton <nickc@redhat.com>
1172
493cb6ef
NC		 1173 PR gas/3707
1174 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1175 variable.
1176
04f8d83b
NC		 1177 * config/tc-mcore.c (md_number_to_chars): Use
1178 number_to_chars_{big|little}endian.
1179
3bdcfdf4
KH		 11802007-01-08 Kazu Hirata <kazu@codesourcery.com>
1181
1182 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1183 architecture by itself.
1184 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1185 (m68k_elf_final_processing): Treat Fido as an architecture by
1186 itself.
1187
42037fe5
NC		 11882007-01-08 Kai Tietz <kai.tietz@onevision.com>
1189
1190 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1191
e4a3b5a4
L		 11922007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1193
1194 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1195 depending on allow_naked_reg.
1196
a028a6f5
PB		 11972007-01-04 Paul Brook <paul@codesourcery.com>
1198
1199 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1200
2ca3ace5
L		 12012007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1202
44f9b8ac 1203 PR gas/3830
2ca3ace5
L		 1204 * config/tc-i386.c (register_prefix): New.
1205 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 1206 prefix isn't needed.
2ca3ace5
L		 1207 (check_byte_reg): Use register_prefix for error message.
1208 (check_long_reg): Likewise.
1209 (check_qword_reg): Likewise.
1210 (check_word_reg): Likewise.
1211
627907b7
JB		 12122006-01-04 Julian Brown <julian@codesourcery.com>
1213
1214 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1215 (do_neon_qshl_imm): Likewise.
1216 (do_neon_rshl): New function. Handle rounding variants of
1217 v{q}shl-by-register.
1218 (insns): Use do_neon_rshl for vrshl, vqrshl.
1219
92559b5b
PB		 12202007-01-04 Paul Brook <paul@codesourcery.com>
1221
1222 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1223 and vacle.
1224
2ca3ace5
L		 12252007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1226
1227 * config/tc-i386.c (swap_operands): Remove branches.
1228
4dc85607
L		 12292007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * config/tc-i386.c: Update copyright year.
1232 * config/tc-i386.h: Likewise.
1233
1509aa9a
L		 12342007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1235
1236 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1237 instead of int.
1238
e3bb37b5
L		 12392007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1240
1241 * config/tc-i386.c: Convert to ISO C90 formatting
1242 * config/tc-i386.h: Likewise.
1243
d821e36b
DD		 12442007-01-03 David Daney <ddaney@avtrex.com>
1245
1246 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1247 documentation.
1248
44021fe5 1249For older changes see ChangeLog-2006
08d56133
NC		 1250\f
1251Local Variables:
1252mode: change-log
1253left-margin: 8
1254fill-column: 74
1255version-control: never
1256End:
GDB Binutils - Deliverables
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