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104d59d1
JM		 12007-06-29 Joseph Myers <joseph@codesourcery.com>
2
3 * as.c (create_obj_attrs_section): New.
4 (main): Call create_obj_attrs_section for ELF.
5 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
6 skip_past_comma, s_vendor_attribute): New.
7 (potable): Add gnu_attribute for ELF.
8 * read.h (s_vendor_attribute): Declare.
9 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
10 round s_vendor_attribute.
11 (aeabi_set_public_attributes): Update for new attributes
12 interfaces.
13 (arm_md_end): Remove attributes contents setting now done
14 generically.
15
3d3d428f
NC		 162007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
17
18 * Makefile.am: Add CR16 related entry.
19 * Makefile.in: Regenerate.
20 * config/tc-cr16.h: New file
21 * config/tc-cr16.c: New file
22 * doc/c-cr16.texi: New file for cr16
23 * doc/all.texi: Entry for cr16
24 * doc/Makefile.am: Added c-cr16.texi
25 * doc/Makefile.in: Regenerate
26 * doc/as.texinfo: Entry for CR16 target
27 * NEWS: Announce the support for the new target.
28
cd2cf30b
PB		 292007-06-26 Paul Brook <paul@codesourcery.com>
30
31 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
32 for OP_RVC.
33 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
34
5f15756d
L		 352007-06-25 H.J. Lu <hongjiu.lu@intel.com>
36
37 * config/tc-i386.c (process_operands): Replace regKludge
38 with RegKludge.
39
b314ec0e
RS		 402007-06-25 Richard Sandiford <richard@codesourcery.com>
41
42 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
43 * config/tc-mips.c (append_insn): Record which symbols have
44 R_MIPS16_26 relocations against them.
45 (mips_fix_adjustable): Don't reduce relocations against such symbols.
46
b81bf389
BW		 472007-06-22 Sterling Augustine <sterling@tensilica.com>
48
49 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
50 (frag_format_size): Handle RELAX_IMMED_STEP3.
51 (xtensa_relax_frag, md_convert_frag): Likewise.
52 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
53 (RELAX_IMMED_MAXSTEPS): Adjust.
54 * config/xtensa-relax.c (widen_spec_list): Add transitions from
55 wide branches to branch-over-jumps.
56 (build_transition): Handle wide branches in transition patterns.
57
e205caa7
L		 582007-06-22 H.J. Lu <hongjiu.lu@intel.com>
59
60 * config/tc-i386.c (disp_size): New.
61 (imm_size): Likewise.
62 (output_disp): Use disp_size and imm_size.
63 (output_imm): Use imm_size.
64
c48aaca0
BW		 652007-06-19 Sterling Augustine <sterling@tensilica.com>
66
67 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
68 use of literal_frag field.
69 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
70 in the literal_frag field.
71 (xtensa_move_literals): Use it here instead of searching. Update
72 literal_frag field with new value.
73
728ca7c9
PB		 742007-06-14 Paul Brook <paul@codesourcery.com>
75
76 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
77 narrow shift by immediate.
78
79887925
L		 792007-06-14 H.J. Lu <hongjiu.lu@intel.com>
80
81 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
82
83 * acinclude.m4: Don't include m4 files.
84 (BFD_BINARY_FOPEN): Removed.
85 Remove libtool kludge.
86
87 * Makefile.in: Regenerated.
88 * doc/Makefile.in: Likewise.
89 * aclocal.m4: Likewise.
90 * configure: Likewise.
91
99ded152
BW		 922007-06-11 Sterling Augustine <sterling@tensilica.com>
93 Bob Wilson <bob.wilson@acm.org>
94
95 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
96 (XTENSA_PROP_NO_TRANSFORM): ...this.
97 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
98 (xtensa_mark_frags_for_org): New.
99 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
100 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
101 (get_frag_property_flags): Adjust reference to is_no_transform flag.
102 (xtensa_frag_flags_combinable): Likewise.
103 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
104 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
105
dce323d1
PB		 1062007-06-06 Paul Brook <paul@codesourcery.com>
107
108 * config/tc-arm.c (s_align): Pad code sections appropriately.
109
79d49516
PB		 1102007-06-05 Paul Brook <paul@codesourcery.com>
111
112 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
113
dfeb0666
NC		 1142007-06-05 Nick Clifton <nickc@redhat.com>
115
116 PR gas/4587
117 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
118
353ab861
AM		 1192007-06-05 Alan Modra <amodra@bigpond.net.au>
120
121 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
122 number@ppu.
123 (tc_gen_reloc): Abort if neither addsy or subsy is set.
124 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
125 * config/tc-spu.h (md_operand): Handle @ppu without sym.
126
91568d08
PB		 1272007-05-31 Paul Brook <paul@codesourcery.com>
128
129 * config/tc-arm.c (insns): Allow strex on M profile cores.
130
c699f087
JJ		 1312007-05-29 David S. Miller <davem@davemloft.net>
132 Jakub Jelinek <jakub@redhat.com>
133
134 PR gas/4558
135 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
136 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
137
945370aa
AM		 1382007-05-29 Alan Modra <amodra@bigpond.net.au>
139
140 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
141
98027b10
AM		 1422007-05-29 Alan Modra <amodra@bigpond.net.au>
143
144 * config/tc-ppc.c: Convert to ISO C.
145 * config/tc-ppc.c: Likewise.
146
a32b816e
AM		 1472007-05-29 Alan Modra <amodra@bigpond.net.au>
148
149 * write.h (EXEC_MACHINE_TYPE): Delete.
150 (string_byte_count, section_alignment): Delete.
151
1740b7b1
NS		 1522007-05-28 Nathan Sidwell <nathan@codesourcery.com>
153
154 * app.c (do_scrub_chars): Cope with \ at end of buffer.
155
a1867a27
AM		 1562007-05-26 Alan Modra <amodra@bigpond.net.au>
157
158 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
159 top 32 bits of 64 bit value if so doing results in passing
160 range check. Rewrite sign extension fudges similarly. Enable
161 fudges for powerpc64 too. Report user value if range check
162 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
163 range rather than value, also to report user value on failure.
164
efd81785
PB		 1652007-03-25 Paul Brook <paul@codesourcery.com>
166
167 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
168 (do_t_add_sub): Correctly encode subs pc, lr, #const.
169 (do_t_mov_cmp): Correctly encode movs pc, lr.
170
37ad9514
SE		 1712007-05-24 Steve Ellcey <sje@cup.hp.com>
172
173 * Makefile.in: Regnerate.
174 * configure: Regenerate.
175 * aclocal.m4: Regenerate.
176 * doc/Makefile.in: Regenerate.
177
4c8d1ad4
BW		 1782007-05-22 Bob Wilson <bob.wilson@acm.org>
179
180 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
181 and index entries about automatic alignment of ENTRY instructions.
182
0e9517a9
NC		 1832007-05-22 Nick Clifton <nickc@redhat.com>
184
185 * doc/as.texinfo: Use @copying around the copyright notice.
186
e6559e01
JM		 1872007-05-18 Joseph Myers <joseph@codesourcery.com>
188
189 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
190 containing a comma.
191
4b7d318b
L		 1922007-05-17 H.J. Lu <hongjiu.lu@intel.com>
193
194 PR gas/4517
195 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 196 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 197 .cfi_undefined, .cfi_same_value, .cfi_return_column,
198 .cfi_remember_state and .cfi_restore_state.
199
2b878742
NS		 2002007-05-17 Nathan Sidwell <nathan@codesourcery.com>
201
202 * config/tc-m68k.c (md_apply_fix): Show value of out of range
203 fixups in error message.
204 (md_conver_frag_1): Propagate the fix source location and use
205 as_bad_where rather than fatal, for better error messages.
206
2b744c99
PB		 2072007-05-16 Paul Brook <paul@codesourcery.com>
208
209 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
210
2a676888
MS		 2112007-05-15 Mark Shinwell <shinwell@codesourcery.com>
212
213 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
214
1c3f20b4
NC		 2152007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
216
217 PR gas/3041
218 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
219 addend is stored for relocs against weak symbols.
220 (md_apply_fix): So not loose track of addend for relocs against
221 weak symbols.
222
24471d42
TS		 2232007-05-14 Thiemo Seufer <ths@mips.com>
224
225 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
226
b0253a53
ML		 2272007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
228
24471d42
TS		 229 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
230 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 231 (score_insns): Remove subis and subis.c.
232 (do_sub_rdi16): Delete.
233
ece5ef60
AM		 2342007-05-11 Alan Modra <amodra@bigpond.net.au>
235
236 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
237 spu_cons for word.
238 (md_assemble): Tidy use of insn.flag.
239 (get_imm): Likewise. Handle uppercase input too.
240 (spu_cons): New function.
241 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
242 (TC_FORCE_RELOCATION): Don't resolve them either.
243
f9d4405b
MS		 2442007-05-05 Mark Shinwell <shinwell@codesourcery.com>
245
246 * config/tc-arm.c (md_apply_fix): Generate more accurate
247 diagnostic when 8-bit immediate range is exceeded for
248 BFD_RELOC_ARM_OFFSET_IMM8.
249
0787a12d
AM		 2502007-05-04 Alan Modra <amodra@bigpond.net.au>
251
252 PR gas/4460
253 * config/tc-i386.c (lex_got): Don't replace the reloc token with
254 a space if we already have a space.
255
20592a94
L		 2562007-05-03 H.J. Lu <hongjiu.lu@intel.com>
257
258 * config/tc-i386.c (match_template): Don't explicitly check
259 suffix for crc32 in Intel mode.
260 (process_suffix): Issue an error for crc32 if the operand size
261 is ambiguous.
262
22184a77
NC		 2632007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
264 Nick Clifton <nickc@redhat.com>
265
266 PR gas/3041
267 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
268 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
269 (md_apply_fix): Put zero values into the frags referencing weak
270 symbols.
271
3896c469
AM		 2722007-05-02 Alan Modra <amodra@bigpond.net.au>
273
274 PR 4448
275 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
276 PPC_OPERAND_PLUS1.
277
9344ff29
L		 2782007-05-01 H.J. Lu <hongjiu.lu@intel.com>
279
280 * config/tc-i386.c (match_template): Check suffix for crc32 in
281 Intel mdoe.
282 (process_suffix): Default the suffix of 8bit crc32 to
283 BYTE_MNEM_SUFFIX.
284 (check_byte_reg): Skip check for 8bit crc32.
285
a540244d
L		 2862007-04-30 H.J. Lu <hongjiu.lu@intel.com>
287
288 * config/tc-i386.c (md_assemble): Use register_prefix in
289 error/warning message.
290 (check_byte_reg): Likewise.
291 (check_long_reg): Likewise.
292 (check_qword_reg): Likewise.
293 (check_word_reg): Likewise.
294 (process_operands): Likewise.
295
eb42fac1
AM		 2962007-04-30 Alan Modra <amodra@bigpond.net.au>
297
298 PR 4436
299 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
300 min > max.
301
02ffd3e4
TS		 3022007-04-28 Thiemo Seufer <ths@networkno.de>
303
304 * config/tc-mips.c: Fix comment.
305
8eb2af8e
DC		 3062007-04-26 Anatoly Sokolov <aesok@post.ru>
307
308 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
309 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
310 * doc/c-avr.texi: Document new devices.
311
6d0f4cb4
AM		 3122007-04-24 Alan Modra <amodra@bigpond.net.au>
313
314 * Makefile.am: Run "make dep-am".
315 * Makefile.in: Regenerate.
316
9a2e615a
NS		 3172007-04-23 Nathan Sidwell <nathan@codesourcery.com>
318
319 * config/tc-m68k.c (mcf54455_ctrl): New.
320 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
321 (m68k_archs): Add isac.
322 (m68k_cpus): Add 54455 family.
323 (m68k_ip): Split Bg into Bb, Bs, Bg.
324 (m68k_elf_final_processing): Add ISA_C.
325 * doc/c-m68k.texi (M680x0 Options): Add isac.
326
d2bdaea8
AM		 3272007-04-22 Alan Modra <amodra@bigpond.net.au>
328
329 * read.c (read_a_source_file): Skip multiple spaces to
330 cover hack in mmix md_start_line_hook which overwrites a
331 colon with a space. Delete sermon and needless assertion.
332
541d2ffd
AM		 3332007-04-21 Alan Modra <amodra@bigpond.net.au>
334
335 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
336 (md_atof): Make number_of_chars unsigned. Revert last change.
337 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
338 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
339 * config/tc-sh.h (md_optimize_expr): Likewise.
340 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
341 assertion.
342 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
343
c13781b8
NC		 3442007-04-21 Nick Clifton <nickc@redhat.com>
345
2523cd0a
NC		 346 * config/atof-vax.c (md_atof): Fix comparison inside know().
347
c13781b8
NC		 348 * config/tc-ia64.c (emit_one_bundle): Fix typo.
349
c43a438d
AM		 3502007-04-21 Alan Modra <amodra@bigpond.net.au>
351
db557034
AM		 352 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
353 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
354 Don't skip over NUL char.
355 (pseudo_set): Set X_op for registers to O_register.
356 * symbols.c (symbol_clone): Remove assertion that sym is defined.
357 (resolve_symbol_value): Resolve O_register symbols.
358 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
359 Instead find st(0) by hash lookup.
360 * config/tc-ppc.c (ppc_macro): Warning fix.
361
c43a438d
AM		 362 * as.h (ENABLE_CHECKING): Default define to 0.
363 (know): Assert if ENABLE_CHECKING.
364 (struct relax_type): Remove superfluous declaration.
365 * configure.in (--enable-checking): New.
366 * configure: Regenerate.
367 * config.in: Regenerate.
368 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
369 Check for duplicate powerpc_operands entries.
370
78336706
NS		 3712007-04-20 Nathan Sidwell <nathan@codesourcery.com>
372
d5be9593
NS		 373 * config/tc-m68k.c (mcf5253_ctrl): New.
374 (mcf52223_ctrl): New.
375 (m68k_cpus): Add 5253, 52221, 52223.
376
78336706
NS		 377 * config/m68k-parse.h (RAMBAR_ALT): New.
378 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
379 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
380 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
381 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
382 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
383 RAMBAR1.
384 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
385 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
386 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
387 to control register mapping.
388
931774a9
AM		 3892007-04-20 Alan Modra <amodra@bigpond.net.au>
390
391 * messages.c (as_internal_value_out_of_range): Fix typo in
392 error message. Return after printing domain error.
393 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
394 in max when shifting right.
395
b84bf58a
AM		 3962007-04-20 Alan Modra <amodra@bigpond.net.au>
397
398 * messages.c (as_internal_value_out_of_range): Extend to report
399 errors for values with invalid low bits set.
400 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
401 fields. Check that operands and opcode fields are disjoint.
402 (ppc_insert_operand): Check operands using mask rather than bit
403 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
404 insertion code.
405 (md_apply_fix): Adjust for struct powerpc_operand change.
406
076d447c
PB		 4072007-04-19 Paul Brook <paul@codesourcery.com>
408
409 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
410 Thumb-1. Add sanity check for bogus relaxations.
411
16a4cf17
PB		 4122007-04-19 Paul Brook <paul@codesourcery.com>
413
414 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
415
e30daadc
AM		 4162007-04-19 Alan Modra <amodra@bigpond.net.au>
417
418 * Makefile.am: Run "make dep-am".
419 * Makefile.in: Regenerate.
420
7a467a28
AM		 4212007-04-19 Nathan Froyd <froydnj@codesourcery.com>
422
423 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
424
d76f7bc1
L		 4252007-04-18 H.J. Lu <hongjiu.lu@intel.com>
426
427 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
428
381d071f
L		 4292007-04-18 H.J. Lu <hongjiu.lu@intel.com>
430
431 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
432 (match_template): Handle operand size for crc32 in SSE4.2.
433 (process_suffix): Handle operand type for crc32 in SSE4.2.
434 (output_insn): Support SSE4.2.
435
42903f7f
L		 4362007-04-18 H.J. Lu <hongjiu.lu@intel.com>
437
438 * config/tc-i386.c (cpu_arch): Add .sse4.1.
439 (process_operands): Adjust implicit operand for blendvpd,
440 blendvps and pblendvb in SSE4.1.
441 (output_insn): Support SSE4.1.
442
026d3abb
PB		 4432007-04-18 Paul Brook <paul@codesourcery.com>
444
445 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
446
91382b56
KK		 4472007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
448
449 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
450 of as_warn_where for misaligned data.
451
0838d2ac
KK		 4522007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
453
454 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
455 rs_fill frags.
456
b7d19ba6
SE		 4572007-04-14 Steve Ellcey <sje@cup.hp.com>
458
459 * Makefile.am: Add ACLOCAL_AMFLAGS.
460 * Makefile.in: Regenerate.
461
0cc34095
KK		 4622007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
463
464 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
465 (sh_optimize_expr): Likewise.
466 * config/tc-sh.h (md_optimize_expr): Define.
467 (sh_optimize_expr): Prototype.
468
6f7b6869
MT		 4692007-04-06 Matt Thomas <matt@netbsd.org>
470
471 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
472 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
473 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
474
d0e8669a
KH		 4752007-04-04 Kazu Hirata <kazu@codesourcery.com>
476
477 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
478
3b8d421e
PB		 4792007-04-04 Paul Brook <paul@codesourcery.com>
480
481 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
482 (insns): Use I15 for vext.
483
9fcfe2ed
PB		 4842007-04-04 Paul Brook <paul@codesourcery.com>
485
486 * configure.tgt: Loosen checks for arm uclinux eabi targets.
487
a3582eee
BW		 4882007-04-02 Sterling Augustine <sterling@tensilica.com>
489
490 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
491 outputting_stabs_line_debug.
492
7b60f473
DC		 4932007-03-26 Anatoly Sokolov <aesok@post.ru>
494
495 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
496 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
497 devices.
498 * doc/c-avr.texi: Document new devices.
499
0c000745
RS		 5002007-04-02 Richard Sandiford <richard@codesourcery.com>
501
502 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
503 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
504 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
505
c3ea6048
BW		 5062007-03-30 Sterling Augustine <sterling@tensilica.com>
507 Bob Wilson <bob.wilson@acm.org>
508
509 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
510 Do not check is_loop_target flag.
511 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
512 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
513 xtensa_move_labels for alignment of loop opcodes.
514
f6bee062
L		 5152007-03-30 H.J. Lu <hongjiu.lu@intel.com>
516
517 * config/tc-i386.c (process_suffix): Reindent a bit.
518
3c707909
PB		 5192007-03-30 Paul Brook <paul@codesourcery.com>
520
521 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
522 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
523 (do_t_push_pop): Use encode_thumb2_ldmstm.
524
144f4bc6
DD		 5252007-03-29 DJ Delorie <dj@redhat.com>
526
527 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
528 (md_relax_table): Add entries for ADJNZ macros.
529 (M32C_Macros): Add ADJNZ macros.
530 (subtype_mappings): Add entries for ADJNZ macros.
531 (insn_to_subtype): Check for adjnz and sbjnz insns.
532 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
533 (md_convert_frag): Convert adjnz and sbjnz.
534
e5551801
NC		 5352007-03-29 Nick Clifton <nickc@redhat.com>
536
537 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
538 initialization.
539 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
540 using ITBL_NUMBER_OF_PROCESSORS.
541 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
542
e72cf3ec
L		 5432007-03-28 H.J. Lu <hongjiu.lu@intel.com>
544
545 * config/tc-i386.c (build_modrm_byte): For instructions with 2
546 register operands, encode destination in i.rm.regmem if its
547 RegMem bit is set.
548
4ecceb71
RS		 5492007-03-28 Richard Sandiford <richard@codesourcery.com>
550 Phil Edwards <phil@codesourcery.com>
551
552 * doc/as.texinfo: Put the contents after the title page rather
553 than at the end of the document.
554
3f9ce309
AM		 5552007-03-27 Alan Modra <amodra@bigpond.net.au>
556
557 * NEWS: Mention ".reloc".
558
eb6d9dce
BW		 5592007-03-26 Sterling Augustine <sterling@tensilica.com>
560
561 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
562 in FLIX instructions.
563
c96612cc
JB		 5642007-03-26 Julian Brown <julian@codesourcery.com>
565
566 * config/tc-arm.c (arm_it): Add immisfloat field.
567 (parse_qfloat_immediate): Disallow integer syntax for floating-point
568 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
569 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
570 float.
571 (neon_cmode_for_move_imm): Reject non-float immediates for float
572 operands.
573 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
574
23753660
JB		 5752007-03-26 Julian Brown <julian@codesourcery.com>
576
577 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
578
05e9452c
AM		 5792007-03-26 Alan Modra <amodra@bigpond.net.au>
580
581 * doc/as.texinfo (Reloc): Document.
582 * read.c (potable): Add "reloc".
583 (s_reloc): New function.
584 * write.c (reloc_list): New global var.
585 (resolve_reloc_expr_symbols): New function.
586 (write_object_file): Call it.
587 (write_relocs): Process reloc_list.
588 * write.h (struct reloc_list): New.
589 (reloc_list): Declare.
590
1198ca51
PB		 5912007-03-24 Paul Brook <paul@codesourcery.com>
592
593 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
594
b6702015
PB		 5952007-03-24 Paul Brook <paul@codesourcery.com>
596 Mark Shinwell <shinwell@codesourcery.com>
597
598 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
599 (parse_operands): Don't expect comma if first operand missing.
600 Handle OP_oRRw.
601 (do_srs): Encode register number, checking it is r13. Update comment.
602 (insns): Update SRS entries to take a register.
603
831480e9 6042007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 605
606 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
607
738755b0
MS		 6082007-03-23 Mark Shinwell <shinwell@codesourcery.com>
609
35225157 610 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 611 attempt to jump to the next instruction into NOPs.
612
840edabd
AM		 6132007-03-23 Alan Modra <amodra@bigpond.net.au>
614
615 * config/tc-spu.c: Don't include opcode/spu.h.
616 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
617 (md_apply_fix): Adjust.
618 * config/tc-spu.h: Include opcode/spu.h.
619 (struct tc_fix_info): New.
620 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
621 (TC_FORCE_RELOCATION): Define.
622
e49e529d
JM		 6232007-03-22 Joseph Myers <joseph@codesourcery.com>
624
625 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
626
831480e9 6272007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 628
629 * config/tc-i386.c (process_suffix): Check 0x90 instead of
630 xchg for xchg %rax,%rax.
631
831480e9 6322007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 633
634 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
635 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
636
831480e9 6372007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 638
639 PR binutils/4218
640 * config/tc-i386.c (match_template): Properly handle 64bit mode
641 "xchg %eax, %eax".
642
af1c1010
NC		 6432007-03-21 Anton Ertl <anton@mips.complang.tuw>
644
645 PR gas/4124
646 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
647
1d5f2fe9
L		 6482007-03-21 H.J. Lu <hongjiu.lu@intel.com>
649
650 * Makefile.am: Run dep-am.
651 * Makefile.in: Regenerated.
652
653 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
654
655 * config/tc-i386.h: Include "opcodes/i386-opc.h".
656 (NOP_OPCODE): Removed.
657 (template): Likewise.
658
5ac8f2a2
AS		 6592007-03-21 Andreas Schwab <schwab@suse.de>
660
661 * config/tc-i386.h (NOP_OPCODE): Restore.
662
8fb9d7b9
MS		 6632007-03-18 Mark Shinwell <shinwell@codesourcery.com>
664
665 * config/tc-arm.c (do_mul): Don't warn about overlapping
666 Rd and Rm operands when assembling for v6 or above.
667 Correctly capitalize register names in the messages.
668 (do_mlas): Likewise. Delete spurious blank line.
669
b3768379
KH		 6702007-03-16 Kazu Hirata <kazu@codesourcery.com>
671
672 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
673
c3fe08fa
L		 6742007-03-15 H.J. Lu <hongjiu.lu@intel.com>
675
676 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
677 i386_regtab.
678 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
679 on i386_regtab.
680
4061927e
L		 6812007-03-15 Alexandre Oliva <aoliva@redhat.com>
682
683 PR gas/4184
684 * app.c (do_scrub_chars): PUT after setting states.
685
0b1cf022
L		 6862007-03-15 H.J. Lu <hongjiu.lu@intel.com>
687
688 * Makefile.am: Run "make dep-am".
689 * Makefile.in: Regenerated.
690
691 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
692 "opcode/i386.h".
693 (md_begin): Check reg_name != NULL for the last entry in
694 i386_regtab.
695
696 * config/tc-i386.h: Move many entries to opcode/i386.h and
697 opcodes/i386-opc.h.
698
699 * configure.in (need_opcodes): Set true for i386.
700 * configure: Regenerated.
701
c428fa83
L		 7022007-03-15 H.J. Lu <hongjiu.lu@intel.com>
703
704 * Makefile.am (REPORT_BUGS_TO): Removed.
705 (INCLUDES): Remove -DREPORT_BUGS_TO.
706 * Makefile.in: Regenerated.
707
708 * configure.in (--with-bugurl): Removed.
709 * configure: Regenerated.
710
711 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
712 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
713 (TEXI2DVI): Likewise.
714 (gasver.texi): Removed.
715 (MOSTLYCLEANFILES): Remove gasver.texi.
716 (as.1): Don't depend on gasver.texi.
717 * doc/Makefile.in: Regenerated.
718
719 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
720
794ba86a
DJ		 7212007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
722
723 * config/tc-arm.c (arm_copy_symbol_attributes): New.
724 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
725 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
726 * gas/symbols.c (copy_symbol_attributes): Use
727 TC_COPY_SYMBOL_ATTRIBUTES.
728
155257ea
PB		 7292007-03-14 Paul Brook <paul@codesourcery.com>
730
731 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
732
d1c5f158
AM		 7332007-03-14 Alan Modra <amodra@bigpond.net.au>
734
735 PR 4029
736 * write.c (relax_segment): Insert extra alignment padding
737 to break infinite relax loop when given impossible
738 gcc_except_table assembly.
739
8a2ed489
L		 7402007-03-12 H.J. Lu <hongjiu.lu@intel.com>
741
742 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
743 on i.tm.base_opcode.
744 (match_template): Likewise.
745 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
746
747 * config/tc-i386.h (Opcode_D): New.
748 (Opcode_FloatR): Likewise.
749 (Opcode_FloatD): Likewise.
750 (D): Redefined.
751 (W): Likewise.
752 (FloatMF): Likewise.
753 (FloatR): Likewise.
754 (FloatD): Likewise.
755
e9fc6c21
AO		 7562007-03-09 Alexandre Oliva <aoliva@redhat.com>
757
758 * app.c (do_scrub_chars): Recognize comments after # line "file".
759 * read.c (get_linefile_number): New.
760 (s_app_line): Accept ill-formed .linefile lines as comments.
761
b1b7d09b
AM		 7622007-03-09 Alan Modra <amodra@bigpond.net.au>
763
764 * config/tc-i386.h (WORKING_DOT_WORD): Define.
765
93e914b2
AO		 7662007-03-09 Alexandre Oliva <aoliva@redhat.com>
767
768 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
769 * as.h (new_logical_line_flags): New.
770 * input-scrub.c (new_logical_line): Turned into wrapper for...
771 (new_logical_line_flags): this. Handle flags.
772 * read.c (potable): Add linefile. Adjust appline argument.
773 (s_app_file): Fake .appfiles no more.
774 (s_app_line): For .linefile, accept file name and flags.
775
6f12865c
AM		 7762007-03-08 Alan Modra <amodra@bigpond.net.au>
777
778 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
779
a6d04ec4
AM		 7802007-03-08 Alan Modra <amodra@bigpond.net.au>
781
782 * Makefile.am: Run "make dep-am".
783 * Makefile.in: Regenerate.
784 * po/POTFILES.in: Regenerate.
785
ad22bfe8
JM		 7862007-03-07 Joseph Myers <joseph@codesourcery.com>
787
788 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
789 bug-reporting URL.
790 * doc/Makefile.am (gasver.texi): Define BUGURL.
791 * doc/as.texinfo: Use BUGURL.
792 * Makefile.in, configure, doc/Makefile.in: Regenerate.
793
b5639b37
MS		 7942007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
795
796 * config/tc-s390.c (md_parse_option): z9-ec option added.
797
5e77afaa
PB		 7982007-03-02 Paul Brook <paul@codesourcery.com>
799
800 * config/tc-arm.c (relax_immediate): Always return positive values.
801 (relaxed_symbol_addr): New function.
802 (relax_adr, relax_branch): Use it.
803 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
804
066c2a57
JM		 8052007-03-01 Joseph Myers <joseph@codesourcery.com>
806
807 * as.c (parse_args): Update copyright date.
808
ed6ba298
NS		 8092007-02-28 Nathan Sidwell <nathan@codesourcery.com>
810
811 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
812
870074dd
NC		 8132007-02-28 Nick Clifton <nickc@redhat.com>
814
c5d07591
NC		 815 PR gas/3797
816 * config/tc-d10v.c (do_assemble): Do not generate error messages,
817 just return -1 whenever a problem is encountered.
818 (md_assemble): If do_assemble returns -1 generate a non-fatal
819 error message and return.
820
870074dd
NC		 821 PR gas/2623
822 * config/tc-msp430.c (line_separator_char): Change to '{'.
823
fd99afa7
AM		 8242007-02-27 Alan Modra <amodra@bigpond.net.au>
825
826 * config/tc-m68hc11.c (fixup24): Correct fixup size.
827 (build_jump_insn): Likewise.
828 (build_insn): Likewise.
829 (s_m68hc11_relax): Likewise.
830
07cb2078
AM		 8312007-02-27 Alan Modra <amodra@bigpond.net.au>
832
833 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
834
22b5b651
MS		 8352007-02-25 Mark Shinwell <shinwell@codesourcery.com>
836
837 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
838
acb02403
AM		 8392007-02-23 Alan Modra <amodra@bigpond.net.au>
840
841 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
842 (md_assemble): Likewise.
843
e5435dec
AM		 8442007-02-22 Alan Modra <amodra@bigpond.net.au>
845
846 * write.c (size_seg): Always clear SEC_RELOC here.
847 (install_reloc): New function, extracted from..
848 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
849 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
850 testing frag size. Set SEC_RELOC here.
851
a1836728
AM		 8522007-02-21 Alan Modra <amodra@bigpond.net.au>
853
854 PR 4082
855 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
856
f281862d
TS		 8572007-02-20 Thiemo Seufer <ths@mips.com>
858
859 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
860
01fd108f
TS		 8612007-02-20 Thiemo Seufer <ths@mips.com>
862
863 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
864
8b082fb1
TS		 8652007-02-20 Thiemo Seufer <ths@mips.com>
866 Chao-Ying Fu <fu@mips.com>
867
868 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
869 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
870 (macro_build): Add case '2'.
871 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
872 (validate_mips_insn): Add support for balign instruction.
873 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
874 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
875 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
876 command line options.
877 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
878 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
879 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
880 .set dspr2, .set nodspr2.
881
96e0bbcc
NS		 8822007-02-20 Nathan Sidwell <nathan@codesourcery.com>
883
884 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
885 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
886
d31f0f6d
AM		 8872007-02-18 Alan Modra <amodra@bigpond.net.au>
888
889 * write.c (TC_FX_SIZE_SLACK): Define.
890 (write_relocs): Reinstate check for fixup within frag.
891 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
892 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
893 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
894 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
895 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
896
92f01d61
JM		 8972007-02-17 Mark Mitchell <mark@codesourcery.com>
898 Nathan Sidwell <nathan@codesourcery.com>
899 Vladimir Prus <vladimir@codesourcery.com
900 Joseph Myers <joseph@codesourcery.com>
901
902 * configure.in (--with-bugurl): New option.
903 * configure: Regenerate.
904 * dep-in.sed: Remove bin-bugs.h.
905 * Makefile.am (REPORT_BUGS_TO): Define.
906 (INCLUDES): Define REPORT_BUGS_TO.
907 (DEP_INCLUDES): Likewise.
908 ($(OBJS)): No longer depend on bin-bugs.h.
909 * Makefile.in: Regenerate.
910 * doc/Makefile.in: Regenerate.
911 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
912 * as.h: Remove include of bin-bugs.h.
913
b4b24b79
AM		 9142007-02-17 Alan Modra <amodra@bigpond.net.au>
915
916 * write.c: White space fixes.
917 (fixup_segment): Move symbol_mri_common_p adjustments..
918 (write_relocs): ..and symbol_equated_reloc_p adjustments..
919 (adjust_reloc_syms): ..to here.
920
e7ff5c73
AM		 9212007-02-16 Alan Modra <amodra@bigpond.net.au>
922
923 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
924 xmalloc, memset. Don't bother assigning NULL to known zero mem.
925 (subseg_set_rest): Remove unnecessary cast.
926 * write.c: Include libbfd.h. Replace PTR with void * throughout.
927 Remove unnecessary forward declarations and casts.
928 (set_symtab): Delete extern bfd_alloc.
929 (fixup_segment): Move.
930
a8e24a56
NS		 9312007-02-15 Nathan Sidwell <nathan@codesourcery.com>
932
933 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
934 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
935 (mcf5475_ctrl, mcf5485_ctrl): New.
936 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
937 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
938 (init_table): Add asid, mmubar, adjust rombar0.
939
4eed87de
AM		 9402007-02-14 Alan Modra <amodra@bigpond.net.au>
941
942 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
943 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
944 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
945 code, and test for these insns using a combination of
946 opcode_modifier and operand_types.
947
7bd1c961
PB		 9482007-02-07 Paul Brook <paul@codesourcery.com>
949
5c817587 950 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 951
280d71bf 9522007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 953 Richard Sandiford <rsandifo@redhat.com>
954 DJ Delorie <dj@redhat.com>
955 Stan Cox <scox@redhat.com>
956 Jim Blandy <jimb@redhat.com>
957 Nick Clifton <nickc@redhat.com>
958 Jim Wilson <wilson@redhat.com>
959 Frank Ch. Eigler <fche@redhat.com>
960 Graydon Hoare <graydon@redhat.com>
961 Ben Elliston <bje@redhat.com>
962 John Healy <jhealy@redhat.com>
963 Richard Henderson <rth@redhat.com>
964
965 * Makefile.am (CPU_TYPES): Add mep.
966 (TARGET_CPU_CFILES): Add tc-mep.c.
967 (TARGET_CPU_HFILES): Add tc-mep.h.
968 (DEPTC_mep_elf): New variable.
969 (DEPTC_mep_coff): Likewise.
970 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
971 * configure.in: Support mep.
972 * configure.tgt: Likewise.
973 * config/tc-mep.c: New file.
280d71bf
DB		 974 * config/obj-elf.c: New file.
975 * config/tc-mep.c: New file.
976 * config/tc-mep.h: New file.
977 * testsuite/gas/mep: New testsuite with content.
978 * Makefile.in: Regenerate.
979 * configure: Regenerate.
980
9812007-02-05 Dave Brolley <brolley@redhat.com>
982
983 * cgen.c (gas_cgen_install_complex_reloc): Removed.
984 (complex_reloc_installation_howto): Removed.
985
9862007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 987 Graydon Hoare <graydon@redhat.com>
988 DJ Delorie <dj@redhat.com>
989 Catherine Moore <clm@redhat.com>
990 Michael Chastain <chastain@redhat.com>
991 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 992
993 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 994 when to use complex relocs. Add signed RELC support.
995 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
996 encode expression symbols as mangled complex relocation symbols (when
997 compiled with -DOBJ_COMPLEX_RELOC).
998 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
999 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1000 encode_addend with new args. Modify to get start, length from
1001 ifield whenever it is set. Also change condition on which
1002 self-describing relocs are encoded. Add hook into
1003 gas_cgen_encode_addend.
1004 (queue_fixup_recursively): Add signed RELC support. Change from masked
1005 expr to trunc flag. Restore assignment of sub-field value to
1006 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 1007 queue_fixup_recursively.
4948f0d4 1008 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 1009 (make_right_shifted_expr): New function.
1010 (queue_fixup): Change to recursive function that fragments
1011 fixups if operand has a multi-ifield.
1012 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1013 symbols, call weak_operand_overflow_check, and fragment call
1014 queue_fixup with operand fields.
1015 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 1016 (weak_operand_overflow_check): New function to try to select
1017 insns correctly.
4948f0d4 1018 (gas_cgen_encode_addend): New function for relc.
280d71bf 1019 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 1020 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 1021 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1022 cgen_maybe_multi_ifield field to fx_cgen substructure.
1023 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1024 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1025
e110eeb7
DD		 10262007-02-03 DJ Delorie <dj@delorie.com>
1027
1028 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1029 byte relocs.
1030 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1031 (m32c_cons_fix_new): Prototype.
1032
60242db2
BW		 10332007-02-02 Bob Wilson <bob.wilson@acm.org>
1034
1035 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1036 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1037
bbdd25a8
BW		 10382007-02-02 Bob Wilson <bob.wilson@acm.org>
1039
1040 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1041 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1042 (map_suffix_reloc_to_operator): New.
1043 (map_operator_to_reloc): New.
1044 (expression_maybe_register): Fix incorrect test of return value from
1045 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1046 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1047
9c874773
BW		 10482007-02-02 Bob Wilson <bob.wilson@acm.org>
1049
1050 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1051 (tinsn_get_tok): Delete prototype.
1052 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1053
61376837
BW		 10542007-02-02 Bob Wilson <bob.wilson@acm.org>
1055
1056 * config/xtensa-relax.h (struct build_instr): Delete id field.
1057 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1058 and LABEL tokens.
1059 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1060 set op_data fields to zero.
1061 (parse_id_constant): Delete.
1062 (build_transition): Remove code to handle numbered literals and labels.
1063
bc447904
BW		 10642007-02-02 Bob Wilson <bob.wilson@acm.org>
1065
1066 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1067 (build_transition_table): Likewise.
1068
63a7429b
BW		 10692007-02-01 Bob Wilson <bob.wilson@acm.org>
1070
1071 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1072 fx_tcbit.
1073 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1074
20ee54e8
AM		 10752007-02-02 Alan Modra <amodra@bigpond.net.au>
1076
1077 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1078 (struct fix <fx_plt>): Rename to tcbit2.
1079 * write.c (fix_new_internal): Adjust.
1080 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1081 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1082 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1083 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1084 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1085 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1086 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1087 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1088 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1089 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1090 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1091 Instead, compare fx_r_type.
1092 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1093 fx_tcbit in place of fx_plt.
1094 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1095 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1096 to fx_plt.
1097
bf083c64
NC		 10982007-01-30 Nick Clifton <nickc@redhat.com>
1099
1100 * as.c (main): Mark symbols created via the --defsym command line
1101 option as volatile so that they can be overridden later on by a
1102 .set directive. This maintains compatibility with the behaviour
1103 of earlier versions of the assembler.
1104 * doc/as.texinfo (--defsym): Document that the defined symbol's
1105 value can be overridden via a .set directive.
1106
fc523535 11072007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 1108
1109 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1110 (swap_2_operands): This. Take 2 ints.
1111 (md_assemble): Updated.
1112 (swap_operands): Call swap_2_operands to swap 2 operands.
1113
7bc4c13c
DD		 11142007-01-24 DJ Delorie <dj@redhat.com>
1115
1116 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1117
48903831
NC		 11182007-01-22 Nick Clifton <nickc@redhat.com>
1119
07302d31 1120 PR gas/3871
48903831
NC		 1121 * tc-score.c: Remove unnecessary uses of _().
1122 Make the err_msg[] a file level local array in order to save
1123 storage space.
1124 Remove unnecessary sprintf()s.
1125
14119072
ML		 11262007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1127
07302d31 1128 PR gas/3871
14119072
ML		 1129 * config/tc-score.c : Using _() for const string.
1130 Do not assign inst.error with a local string pointer.
1131 (md_section_align): Pad section.
1132
99018f42
L		 11332007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1134
1135 * config/tc-i386.c (build_modrm_byte): Check number of operands
1136 when procssing memory/register operand.
1137
465e5617
NC		 11382007-01-12 Nick Clifton <nickc@redhat.com>
1139
1140 PR gas/3856
1141 * macro.c (expand_irp): Do not ignore spaces inside quoted
1142 strings.
1143
e8630bd7
AM		 11442007-01-12 Alan Modra <amodra@bigpond.net.au>
1145
1146 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1147 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1148 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1149 (TC_FORCE_RELOCATION): Define.
1150 (TC_FORCE_RELOCATION_LOCAL): Define.
1151 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1152
1f5409bb
AM		 11532007-01-12 Alan Modra <amodra@bigpond.net.au>
1154
1155 * input-file.c (input_file_open): Check fgets return.
1156
dc4503c6
PB		 11572007-01-11 Paul Brook <paul@codesourcery.com>
1158
1159 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1160
04f8d83b
NC		 11612007-01-11 Nick Clifton <nickc@redhat.com>
1162
493cb6ef
NC		 1163 PR gas/3707
1164 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1165 variable.
1166
04f8d83b
NC		 1167 * config/tc-mcore.c (md_number_to_chars): Use
1168 number_to_chars_{big|little}endian.
1169
3bdcfdf4
KH		 11702007-01-08 Kazu Hirata <kazu@codesourcery.com>
1171
1172 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1173 architecture by itself.
1174 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1175 (m68k_elf_final_processing): Treat Fido as an architecture by
1176 itself.
1177
42037fe5
NC		 11782007-01-08 Kai Tietz <kai.tietz@onevision.com>
1179
1180 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1181
e4a3b5a4
L		 11822007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1183
1184 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1185 depending on allow_naked_reg.
1186
a028a6f5
PB		 11872007-01-04 Paul Brook <paul@codesourcery.com>
1188
1189 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1190
2ca3ace5
L		 11912007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1192
44f9b8ac 1193 PR gas/3830
2ca3ace5
L		 1194 * config/tc-i386.c (register_prefix): New.
1195 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 1196 prefix isn't needed.
2ca3ace5
L		 1197 (check_byte_reg): Use register_prefix for error message.
1198 (check_long_reg): Likewise.
1199 (check_qword_reg): Likewise.
1200 (check_word_reg): Likewise.
1201
627907b7
JB		 12022006-01-04 Julian Brown <julian@codesourcery.com>
1203
1204 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1205 (do_neon_qshl_imm): Likewise.
1206 (do_neon_rshl): New function. Handle rounding variants of
1207 v{q}shl-by-register.
1208 (insns): Use do_neon_rshl for vrshl, vqrshl.
1209
92559b5b
PB		 12102007-01-04 Paul Brook <paul@codesourcery.com>
1211
1212 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1213 and vacle.
1214
2ca3ace5
L		 12152007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1216
1217 * config/tc-i386.c (swap_operands): Remove branches.
1218
4dc85607
L		 12192007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1220
1221 * config/tc-i386.c: Update copyright year.
1222 * config/tc-i386.h: Likewise.
1223
1509aa9a
L		 12242007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1225
1226 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1227 instead of int.
1228
e3bb37b5
L		 12292007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1230
1231 * config/tc-i386.c: Convert to ISO C90 formatting
1232 * config/tc-i386.h: Likewise.
1233
d821e36b
DD		 12342007-01-03 David Daney <ddaney@avtrex.com>
1235
1236 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1237 documentation.
1238
44021fe5 1239For older changes see ChangeLog-2006
08d56133
NC		 1240\f
1241Local Variables:
1242mode: change-log
1243left-margin: 8
1244fill-column: 74
1245version-control: never
1246End:
GDB Binutils - Deliverables
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