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741d6ea8
JM		 12007-07-02 Joseph Myers <joseph@codesourcery.com>
2
3 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
4 s_dtprel_internal): New.
5 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
6 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
7 BFD_RELOC_MIPS_TLS_DTPREL64.
8
ae351704
AM		 92007-07-02 Alan Modra <amodra@bigpond.net.au>
10
11 * Makefile.am: Run "make dep-am".
12 * Makefile.in: Regenerate.
13 * aclocal.m4: Regenerate.
14 * config.in: Regenerate.
15 * doc/Makefile.in: Regenerate.
16 * po/POTFILES.in: Regenerate.
17 * po/gas.pot: Regenerate.
18
8d452c78
AM		 192007-07-02 Alan Modra <amodra@bigpond.net.au>
20
21 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
22 coff section flag values to bfd section flag.
23
86b57e31
L		 242007-06-30 H.J. Lu <hongjiu.lu@intel.com>
25
26 * aclocal.m4: Regenerated.
27 * doc/Makefile.in: Likewise.
28 * Makefile.in: Likewise.
29
7ace4e4c
JM		 302007-06-29 Joseph Myers <joseph@codesourcery.com>
31
32 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
33
104d59d1
JM		 342007-06-29 Joseph Myers <joseph@codesourcery.com>
35
36 * as.c (create_obj_attrs_section): New.
37 (main): Call create_obj_attrs_section for ELF.
38 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
39 skip_past_comma, s_vendor_attribute): New.
40 (potable): Add gnu_attribute for ELF.
41 * read.h (s_vendor_attribute): Declare.
42 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
43 round s_vendor_attribute.
44 (aeabi_set_public_attributes): Update for new attributes
45 interfaces.
46 (arm_md_end): Remove attributes contents setting now done
47 generically.
48
3d3d428f
NC		 492007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
50
51 * Makefile.am: Add CR16 related entry.
52 * Makefile.in: Regenerate.
53 * config/tc-cr16.h: New file
54 * config/tc-cr16.c: New file
55 * doc/c-cr16.texi: New file for cr16
56 * doc/all.texi: Entry for cr16
57 * doc/Makefile.am: Added c-cr16.texi
58 * doc/Makefile.in: Regenerate
59 * doc/as.texinfo: Entry for CR16 target
60 * NEWS: Announce the support for the new target.
61
cd2cf30b
PB		 622007-06-26 Paul Brook <paul@codesourcery.com>
63
64 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
65 for OP_RVC.
66 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
67
5f15756d
L		 682007-06-25 H.J. Lu <hongjiu.lu@intel.com>
69
70 * config/tc-i386.c (process_operands): Replace regKludge
71 with RegKludge.
72
b314ec0e
RS		 732007-06-25 Richard Sandiford <richard@codesourcery.com>
74
75 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
76 * config/tc-mips.c (append_insn): Record which symbols have
77 R_MIPS16_26 relocations against them.
78 (mips_fix_adjustable): Don't reduce relocations against such symbols.
79
b81bf389
BW		 802007-06-22 Sterling Augustine <sterling@tensilica.com>
81
82 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
83 (frag_format_size): Handle RELAX_IMMED_STEP3.
84 (xtensa_relax_frag, md_convert_frag): Likewise.
85 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
86 (RELAX_IMMED_MAXSTEPS): Adjust.
87 * config/xtensa-relax.c (widen_spec_list): Add transitions from
88 wide branches to branch-over-jumps.
89 (build_transition): Handle wide branches in transition patterns.
90
e205caa7
L		 912007-06-22 H.J. Lu <hongjiu.lu@intel.com>
92
93 * config/tc-i386.c (disp_size): New.
94 (imm_size): Likewise.
95 (output_disp): Use disp_size and imm_size.
96 (output_imm): Use imm_size.
97
c48aaca0
BW		 982007-06-19 Sterling Augustine <sterling@tensilica.com>
99
100 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
101 use of literal_frag field.
102 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
103 in the literal_frag field.
104 (xtensa_move_literals): Use it here instead of searching. Update
105 literal_frag field with new value.
106
728ca7c9
PB		 1072007-06-14 Paul Brook <paul@codesourcery.com>
108
109 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
110 narrow shift by immediate.
111
79887925
L		 1122007-06-14 H.J. Lu <hongjiu.lu@intel.com>
113
114 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
115
116 * acinclude.m4: Don't include m4 files.
117 (BFD_BINARY_FOPEN): Removed.
118 Remove libtool kludge.
119
120 * Makefile.in: Regenerated.
121 * doc/Makefile.in: Likewise.
122 * aclocal.m4: Likewise.
123 * configure: Likewise.
124
99ded152
BW		 1252007-06-11 Sterling Augustine <sterling@tensilica.com>
126 Bob Wilson <bob.wilson@acm.org>
127
128 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
129 (XTENSA_PROP_NO_TRANSFORM): ...this.
130 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
131 (xtensa_mark_frags_for_org): New.
132 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
133 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
134 (get_frag_property_flags): Adjust reference to is_no_transform flag.
135 (xtensa_frag_flags_combinable): Likewise.
136 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
137 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
138
dce323d1
PB		 1392007-06-06 Paul Brook <paul@codesourcery.com>
140
141 * config/tc-arm.c (s_align): Pad code sections appropriately.
142
79d49516
PB		 1432007-06-05 Paul Brook <paul@codesourcery.com>
144
145 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
146
dfeb0666
NC		 1472007-06-05 Nick Clifton <nickc@redhat.com>
148
149 PR gas/4587
150 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
151
353ab861
AM		 1522007-06-05 Alan Modra <amodra@bigpond.net.au>
153
154 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
155 number@ppu.
156 (tc_gen_reloc): Abort if neither addsy or subsy is set.
157 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
158 * config/tc-spu.h (md_operand): Handle @ppu without sym.
159
91568d08
PB		 1602007-05-31 Paul Brook <paul@codesourcery.com>
161
162 * config/tc-arm.c (insns): Allow strex on M profile cores.
163
c699f087
JJ		 1642007-05-29 David S. Miller <davem@davemloft.net>
165 Jakub Jelinek <jakub@redhat.com>
166
167 PR gas/4558
168 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
169 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
170
945370aa
AM		 1712007-05-29 Alan Modra <amodra@bigpond.net.au>
172
173 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
174
98027b10
AM		 1752007-05-29 Alan Modra <amodra@bigpond.net.au>
176
177 * config/tc-ppc.c: Convert to ISO C.
178 * config/tc-ppc.c: Likewise.
179
a32b816e
AM		 1802007-05-29 Alan Modra <amodra@bigpond.net.au>
181
182 * write.h (EXEC_MACHINE_TYPE): Delete.
183 (string_byte_count, section_alignment): Delete.
184
1740b7b1
NS		 1852007-05-28 Nathan Sidwell <nathan@codesourcery.com>
186
187 * app.c (do_scrub_chars): Cope with \ at end of buffer.
188
a1867a27
AM		 1892007-05-26 Alan Modra <amodra@bigpond.net.au>
190
191 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
192 top 32 bits of 64 bit value if so doing results in passing
193 range check. Rewrite sign extension fudges similarly. Enable
194 fudges for powerpc64 too. Report user value if range check
195 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
196 range rather than value, also to report user value on failure.
197
efd81785
PB		 1982007-03-25 Paul Brook <paul@codesourcery.com>
199
200 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
201 (do_t_add_sub): Correctly encode subs pc, lr, #const.
202 (do_t_mov_cmp): Correctly encode movs pc, lr.
203
37ad9514
SE		 2042007-05-24 Steve Ellcey <sje@cup.hp.com>
205
206 * Makefile.in: Regnerate.
207 * configure: Regenerate.
208 * aclocal.m4: Regenerate.
209 * doc/Makefile.in: Regenerate.
210
4c8d1ad4
BW		 2112007-05-22 Bob Wilson <bob.wilson@acm.org>
212
213 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
214 and index entries about automatic alignment of ENTRY instructions.
215
0e9517a9
NC		 2162007-05-22 Nick Clifton <nickc@redhat.com>
217
218 * doc/as.texinfo: Use @copying around the copyright notice.
219
e6559e01
JM		 2202007-05-18 Joseph Myers <joseph@codesourcery.com>
221
222 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
223 containing a comma.
224
4b7d318b
L		 2252007-05-17 H.J. Lu <hongjiu.lu@intel.com>
226
227 PR gas/4517
228 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 229 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 230 .cfi_undefined, .cfi_same_value, .cfi_return_column,
231 .cfi_remember_state and .cfi_restore_state.
232
2b878742
NS		 2332007-05-17 Nathan Sidwell <nathan@codesourcery.com>
234
235 * config/tc-m68k.c (md_apply_fix): Show value of out of range
236 fixups in error message.
237 (md_conver_frag_1): Propagate the fix source location and use
238 as_bad_where rather than fatal, for better error messages.
239
2b744c99
PB		 2402007-05-16 Paul Brook <paul@codesourcery.com>
241
242 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
243
2a676888
MS		 2442007-05-15 Mark Shinwell <shinwell@codesourcery.com>
245
246 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
247
1c3f20b4
NC		 2482007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
249
250 PR gas/3041
251 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
252 addend is stored for relocs against weak symbols.
253 (md_apply_fix): So not loose track of addend for relocs against
254 weak symbols.
255
24471d42
TS		 2562007-05-14 Thiemo Seufer <ths@mips.com>
257
258 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
259
b0253a53
ML		 2602007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
261
24471d42
TS		 262 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
263 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 264 (score_insns): Remove subis and subis.c.
265 (do_sub_rdi16): Delete.
266
ece5ef60
AM		 2672007-05-11 Alan Modra <amodra@bigpond.net.au>
268
269 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
270 spu_cons for word.
271 (md_assemble): Tidy use of insn.flag.
272 (get_imm): Likewise. Handle uppercase input too.
273 (spu_cons): New function.
274 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
275 (TC_FORCE_RELOCATION): Don't resolve them either.
276
f9d4405b
MS		 2772007-05-05 Mark Shinwell <shinwell@codesourcery.com>
278
279 * config/tc-arm.c (md_apply_fix): Generate more accurate
280 diagnostic when 8-bit immediate range is exceeded for
281 BFD_RELOC_ARM_OFFSET_IMM8.
282
0787a12d
AM		 2832007-05-04 Alan Modra <amodra@bigpond.net.au>
284
285 PR gas/4460
286 * config/tc-i386.c (lex_got): Don't replace the reloc token with
287 a space if we already have a space.
288
20592a94
L		 2892007-05-03 H.J. Lu <hongjiu.lu@intel.com>
290
291 * config/tc-i386.c (match_template): Don't explicitly check
292 suffix for crc32 in Intel mode.
293 (process_suffix): Issue an error for crc32 if the operand size
294 is ambiguous.
295
22184a77
NC		 2962007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
297 Nick Clifton <nickc@redhat.com>
298
299 PR gas/3041
300 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
301 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
302 (md_apply_fix): Put zero values into the frags referencing weak
303 symbols.
304
3896c469
AM		 3052007-05-02 Alan Modra <amodra@bigpond.net.au>
306
307 PR 4448
308 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
309 PPC_OPERAND_PLUS1.
310
9344ff29
L		 3112007-05-01 H.J. Lu <hongjiu.lu@intel.com>
312
313 * config/tc-i386.c (match_template): Check suffix for crc32 in
314 Intel mdoe.
315 (process_suffix): Default the suffix of 8bit crc32 to
316 BYTE_MNEM_SUFFIX.
317 (check_byte_reg): Skip check for 8bit crc32.
318
a540244d
L		 3192007-04-30 H.J. Lu <hongjiu.lu@intel.com>
320
321 * config/tc-i386.c (md_assemble): Use register_prefix in
322 error/warning message.
323 (check_byte_reg): Likewise.
324 (check_long_reg): Likewise.
325 (check_qword_reg): Likewise.
326 (check_word_reg): Likewise.
327 (process_operands): Likewise.
328
eb42fac1
AM		 3292007-04-30 Alan Modra <amodra@bigpond.net.au>
330
331 PR 4436
332 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
333 min > max.
334
02ffd3e4
TS		 3352007-04-28 Thiemo Seufer <ths@networkno.de>
336
337 * config/tc-mips.c: Fix comment.
338
8eb2af8e
DC		 3392007-04-26 Anatoly Sokolov <aesok@post.ru>
340
341 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
342 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
343 * doc/c-avr.texi: Document new devices.
344
6d0f4cb4
AM		 3452007-04-24 Alan Modra <amodra@bigpond.net.au>
346
347 * Makefile.am: Run "make dep-am".
348 * Makefile.in: Regenerate.
349
9a2e615a
NS		 3502007-04-23 Nathan Sidwell <nathan@codesourcery.com>
351
352 * config/tc-m68k.c (mcf54455_ctrl): New.
353 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
354 (m68k_archs): Add isac.
355 (m68k_cpus): Add 54455 family.
356 (m68k_ip): Split Bg into Bb, Bs, Bg.
357 (m68k_elf_final_processing): Add ISA_C.
358 * doc/c-m68k.texi (M680x0 Options): Add isac.
359
d2bdaea8
AM		 3602007-04-22 Alan Modra <amodra@bigpond.net.au>
361
362 * read.c (read_a_source_file): Skip multiple spaces to
363 cover hack in mmix md_start_line_hook which overwrites a
364 colon with a space. Delete sermon and needless assertion.
365
541d2ffd
AM		 3662007-04-21 Alan Modra <amodra@bigpond.net.au>
367
368 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
369 (md_atof): Make number_of_chars unsigned. Revert last change.
370 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
371 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
372 * config/tc-sh.h (md_optimize_expr): Likewise.
373 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
374 assertion.
375 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
376
c13781b8
NC		 3772007-04-21 Nick Clifton <nickc@redhat.com>
378
2523cd0a
NC		 379 * config/atof-vax.c (md_atof): Fix comparison inside know().
380
c13781b8
NC		 381 * config/tc-ia64.c (emit_one_bundle): Fix typo.
382
c43a438d
AM		 3832007-04-21 Alan Modra <amodra@bigpond.net.au>
384
db557034
AM		 385 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
386 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
387 Don't skip over NUL char.
388 (pseudo_set): Set X_op for registers to O_register.
389 * symbols.c (symbol_clone): Remove assertion that sym is defined.
390 (resolve_symbol_value): Resolve O_register symbols.
391 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
392 Instead find st(0) by hash lookup.
393 * config/tc-ppc.c (ppc_macro): Warning fix.
394
c43a438d
AM		 395 * as.h (ENABLE_CHECKING): Default define to 0.
396 (know): Assert if ENABLE_CHECKING.
397 (struct relax_type): Remove superfluous declaration.
398 * configure.in (--enable-checking): New.
399 * configure: Regenerate.
400 * config.in: Regenerate.
401 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
402 Check for duplicate powerpc_operands entries.
403
78336706
NS		 4042007-04-20 Nathan Sidwell <nathan@codesourcery.com>
405
d5be9593
NS		 406 * config/tc-m68k.c (mcf5253_ctrl): New.
407 (mcf52223_ctrl): New.
408 (m68k_cpus): Add 5253, 52221, 52223.
409
78336706
NS		 410 * config/m68k-parse.h (RAMBAR_ALT): New.
411 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
412 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
413 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
414 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
415 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
416 RAMBAR1.
417 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
418 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
419 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
420 to control register mapping.
421
931774a9
AM		 4222007-04-20 Alan Modra <amodra@bigpond.net.au>
423
424 * messages.c (as_internal_value_out_of_range): Fix typo in
425 error message. Return after printing domain error.
426 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
427 in max when shifting right.
428
b84bf58a
AM		 4292007-04-20 Alan Modra <amodra@bigpond.net.au>
430
431 * messages.c (as_internal_value_out_of_range): Extend to report
432 errors for values with invalid low bits set.
433 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
434 fields. Check that operands and opcode fields are disjoint.
435 (ppc_insert_operand): Check operands using mask rather than bit
436 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
437 insertion code.
438 (md_apply_fix): Adjust for struct powerpc_operand change.
439
076d447c
PB		 4402007-04-19 Paul Brook <paul@codesourcery.com>
441
442 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
443 Thumb-1. Add sanity check for bogus relaxations.
444
16a4cf17
PB		 4452007-04-19 Paul Brook <paul@codesourcery.com>
446
447 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
448
e30daadc
AM		 4492007-04-19 Alan Modra <amodra@bigpond.net.au>
450
451 * Makefile.am: Run "make dep-am".
452 * Makefile.in: Regenerate.
453
7a467a28
AM		 4542007-04-19 Nathan Froyd <froydnj@codesourcery.com>
455
456 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
457
d76f7bc1
L		 4582007-04-18 H.J. Lu <hongjiu.lu@intel.com>
459
460 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
461
381d071f
L		 4622007-04-18 H.J. Lu <hongjiu.lu@intel.com>
463
464 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
465 (match_template): Handle operand size for crc32 in SSE4.2.
466 (process_suffix): Handle operand type for crc32 in SSE4.2.
467 (output_insn): Support SSE4.2.
468
42903f7f
L		 4692007-04-18 H.J. Lu <hongjiu.lu@intel.com>
470
471 * config/tc-i386.c (cpu_arch): Add .sse4.1.
472 (process_operands): Adjust implicit operand for blendvpd,
473 blendvps and pblendvb in SSE4.1.
474 (output_insn): Support SSE4.1.
475
026d3abb
PB		 4762007-04-18 Paul Brook <paul@codesourcery.com>
477
478 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
479
91382b56
KK		 4802007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
481
482 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
483 of as_warn_where for misaligned data.
484
0838d2ac
KK		 4852007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
486
487 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
488 rs_fill frags.
489
b7d19ba6
SE		 4902007-04-14 Steve Ellcey <sje@cup.hp.com>
491
492 * Makefile.am: Add ACLOCAL_AMFLAGS.
493 * Makefile.in: Regenerate.
494
0cc34095
KK		 4952007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
496
497 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
498 (sh_optimize_expr): Likewise.
499 * config/tc-sh.h (md_optimize_expr): Define.
500 (sh_optimize_expr): Prototype.
501
6f7b6869
MT		 5022007-04-06 Matt Thomas <matt@netbsd.org>
503
504 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
505 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
506 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
507
d0e8669a
KH		 5082007-04-04 Kazu Hirata <kazu@codesourcery.com>
509
510 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
511
3b8d421e
PB		 5122007-04-04 Paul Brook <paul@codesourcery.com>
513
514 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
515 (insns): Use I15 for vext.
516
9fcfe2ed
PB		 5172007-04-04 Paul Brook <paul@codesourcery.com>
518
519 * configure.tgt: Loosen checks for arm uclinux eabi targets.
520
a3582eee
BW		 5212007-04-02 Sterling Augustine <sterling@tensilica.com>
522
523 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
524 outputting_stabs_line_debug.
525
7b60f473
DC		 5262007-03-26 Anatoly Sokolov <aesok@post.ru>
527
528 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
529 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
530 devices.
531 * doc/c-avr.texi: Document new devices.
532
0c000745
RS		 5332007-04-02 Richard Sandiford <richard@codesourcery.com>
534
535 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
536 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
537 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
538
c3ea6048
BW		 5392007-03-30 Sterling Augustine <sterling@tensilica.com>
540 Bob Wilson <bob.wilson@acm.org>
541
542 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
543 Do not check is_loop_target flag.
544 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
545 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
546 xtensa_move_labels for alignment of loop opcodes.
547
f6bee062
L		 5482007-03-30 H.J. Lu <hongjiu.lu@intel.com>
549
550 * config/tc-i386.c (process_suffix): Reindent a bit.
551
3c707909
PB		 5522007-03-30 Paul Brook <paul@codesourcery.com>
553
554 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
555 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
556 (do_t_push_pop): Use encode_thumb2_ldmstm.
557
144f4bc6
DD		 5582007-03-29 DJ Delorie <dj@redhat.com>
559
560 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
561 (md_relax_table): Add entries for ADJNZ macros.
562 (M32C_Macros): Add ADJNZ macros.
563 (subtype_mappings): Add entries for ADJNZ macros.
564 (insn_to_subtype): Check for adjnz and sbjnz insns.
565 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
566 (md_convert_frag): Convert adjnz and sbjnz.
567
e5551801
NC		 5682007-03-29 Nick Clifton <nickc@redhat.com>
569
570 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
571 initialization.
572 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
573 using ITBL_NUMBER_OF_PROCESSORS.
574 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
575
e72cf3ec
L		 5762007-03-28 H.J. Lu <hongjiu.lu@intel.com>
577
578 * config/tc-i386.c (build_modrm_byte): For instructions with 2
579 register operands, encode destination in i.rm.regmem if its
580 RegMem bit is set.
581
4ecceb71
RS		 5822007-03-28 Richard Sandiford <richard@codesourcery.com>
583 Phil Edwards <phil@codesourcery.com>
584
585 * doc/as.texinfo: Put the contents after the title page rather
586 than at the end of the document.
587
3f9ce309
AM		 5882007-03-27 Alan Modra <amodra@bigpond.net.au>
589
590 * NEWS: Mention ".reloc".
591
eb6d9dce
BW		 5922007-03-26 Sterling Augustine <sterling@tensilica.com>
593
594 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
595 in FLIX instructions.
596
c96612cc
JB		 5972007-03-26 Julian Brown <julian@codesourcery.com>
598
599 * config/tc-arm.c (arm_it): Add immisfloat field.
600 (parse_qfloat_immediate): Disallow integer syntax for floating-point
601 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
602 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
603 float.
604 (neon_cmode_for_move_imm): Reject non-float immediates for float
605 operands.
606 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
607
23753660
JB		 6082007-03-26 Julian Brown <julian@codesourcery.com>
609
610 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
611
05e9452c
AM		 6122007-03-26 Alan Modra <amodra@bigpond.net.au>
613
614 * doc/as.texinfo (Reloc): Document.
615 * read.c (potable): Add "reloc".
616 (s_reloc): New function.
617 * write.c (reloc_list): New global var.
618 (resolve_reloc_expr_symbols): New function.
619 (write_object_file): Call it.
620 (write_relocs): Process reloc_list.
621 * write.h (struct reloc_list): New.
622 (reloc_list): Declare.
623
1198ca51
PB		 6242007-03-24 Paul Brook <paul@codesourcery.com>
625
626 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
627
b6702015
PB		 6282007-03-24 Paul Brook <paul@codesourcery.com>
629 Mark Shinwell <shinwell@codesourcery.com>
630
631 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
632 (parse_operands): Don't expect comma if first operand missing.
633 Handle OP_oRRw.
634 (do_srs): Encode register number, checking it is r13. Update comment.
635 (insns): Update SRS entries to take a register.
636
831480e9 6372007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 638
639 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
640
738755b0
MS		 6412007-03-23 Mark Shinwell <shinwell@codesourcery.com>
642
35225157 643 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 644 attempt to jump to the next instruction into NOPs.
645
840edabd
AM		 6462007-03-23 Alan Modra <amodra@bigpond.net.au>
647
648 * config/tc-spu.c: Don't include opcode/spu.h.
649 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
650 (md_apply_fix): Adjust.
651 * config/tc-spu.h: Include opcode/spu.h.
652 (struct tc_fix_info): New.
653 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
654 (TC_FORCE_RELOCATION): Define.
655
e49e529d
JM		 6562007-03-22 Joseph Myers <joseph@codesourcery.com>
657
658 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
659
831480e9 6602007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 661
662 * config/tc-i386.c (process_suffix): Check 0x90 instead of
663 xchg for xchg %rax,%rax.
664
831480e9 6652007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 666
667 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
668 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
669
831480e9 6702007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 671
672 PR binutils/4218
673 * config/tc-i386.c (match_template): Properly handle 64bit mode
674 "xchg %eax, %eax".
675
af1c1010
NC		 6762007-03-21 Anton Ertl <anton@mips.complang.tuw>
677
678 PR gas/4124
679 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
680
1d5f2fe9
L		 6812007-03-21 H.J. Lu <hongjiu.lu@intel.com>
682
683 * Makefile.am: Run dep-am.
684 * Makefile.in: Regenerated.
685
686 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
687
688 * config/tc-i386.h: Include "opcodes/i386-opc.h".
689 (NOP_OPCODE): Removed.
690 (template): Likewise.
691
5ac8f2a2
AS		 6922007-03-21 Andreas Schwab <schwab@suse.de>
693
694 * config/tc-i386.h (NOP_OPCODE): Restore.
695
8fb9d7b9
MS		 6962007-03-18 Mark Shinwell <shinwell@codesourcery.com>
697
698 * config/tc-arm.c (do_mul): Don't warn about overlapping
699 Rd and Rm operands when assembling for v6 or above.
700 Correctly capitalize register names in the messages.
701 (do_mlas): Likewise. Delete spurious blank line.
702
b3768379
KH		 7032007-03-16 Kazu Hirata <kazu@codesourcery.com>
704
705 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
706
c3fe08fa
L		 7072007-03-15 H.J. Lu <hongjiu.lu@intel.com>
708
709 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
710 i386_regtab.
711 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
712 on i386_regtab.
713
4061927e
L		 7142007-03-15 Alexandre Oliva <aoliva@redhat.com>
715
716 PR gas/4184
717 * app.c (do_scrub_chars): PUT after setting states.
718
0b1cf022
L		 7192007-03-15 H.J. Lu <hongjiu.lu@intel.com>
720
721 * Makefile.am: Run "make dep-am".
722 * Makefile.in: Regenerated.
723
724 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
725 "opcode/i386.h".
726 (md_begin): Check reg_name != NULL for the last entry in
727 i386_regtab.
728
729 * config/tc-i386.h: Move many entries to opcode/i386.h and
730 opcodes/i386-opc.h.
731
732 * configure.in (need_opcodes): Set true for i386.
733 * configure: Regenerated.
734
c428fa83
L		 7352007-03-15 H.J. Lu <hongjiu.lu@intel.com>
736
737 * Makefile.am (REPORT_BUGS_TO): Removed.
738 (INCLUDES): Remove -DREPORT_BUGS_TO.
739 * Makefile.in: Regenerated.
740
741 * configure.in (--with-bugurl): Removed.
742 * configure: Regenerated.
743
744 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
745 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
746 (TEXI2DVI): Likewise.
747 (gasver.texi): Removed.
748 (MOSTLYCLEANFILES): Remove gasver.texi.
749 (as.1): Don't depend on gasver.texi.
750 * doc/Makefile.in: Regenerated.
751
752 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
753
794ba86a
DJ		 7542007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
755
756 * config/tc-arm.c (arm_copy_symbol_attributes): New.
757 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
758 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
759 * gas/symbols.c (copy_symbol_attributes): Use
760 TC_COPY_SYMBOL_ATTRIBUTES.
761
155257ea
PB		 7622007-03-14 Paul Brook <paul@codesourcery.com>
763
764 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
765
d1c5f158
AM		 7662007-03-14 Alan Modra <amodra@bigpond.net.au>
767
768 PR 4029
769 * write.c (relax_segment): Insert extra alignment padding
770 to break infinite relax loop when given impossible
771 gcc_except_table assembly.
772
8a2ed489
L		 7732007-03-12 H.J. Lu <hongjiu.lu@intel.com>
774
775 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
776 on i.tm.base_opcode.
777 (match_template): Likewise.
778 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
779
780 * config/tc-i386.h (Opcode_D): New.
781 (Opcode_FloatR): Likewise.
782 (Opcode_FloatD): Likewise.
783 (D): Redefined.
784 (W): Likewise.
785 (FloatMF): Likewise.
786 (FloatR): Likewise.
787 (FloatD): Likewise.
788
e9fc6c21
AO		 7892007-03-09 Alexandre Oliva <aoliva@redhat.com>
790
791 * app.c (do_scrub_chars): Recognize comments after # line "file".
792 * read.c (get_linefile_number): New.
793 (s_app_line): Accept ill-formed .linefile lines as comments.
794
b1b7d09b
AM		 7952007-03-09 Alan Modra <amodra@bigpond.net.au>
796
797 * config/tc-i386.h (WORKING_DOT_WORD): Define.
798
93e914b2
AO		 7992007-03-09 Alexandre Oliva <aoliva@redhat.com>
800
801 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
802 * as.h (new_logical_line_flags): New.
803 * input-scrub.c (new_logical_line): Turned into wrapper for...
804 (new_logical_line_flags): this. Handle flags.
805 * read.c (potable): Add linefile. Adjust appline argument.
806 (s_app_file): Fake .appfiles no more.
807 (s_app_line): For .linefile, accept file name and flags.
808
6f12865c
AM		 8092007-03-08 Alan Modra <amodra@bigpond.net.au>
810
811 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
812
a6d04ec4
AM		 8132007-03-08 Alan Modra <amodra@bigpond.net.au>
814
815 * Makefile.am: Run "make dep-am".
816 * Makefile.in: Regenerate.
817 * po/POTFILES.in: Regenerate.
818
ad22bfe8
JM		 8192007-03-07 Joseph Myers <joseph@codesourcery.com>
820
821 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
822 bug-reporting URL.
823 * doc/Makefile.am (gasver.texi): Define BUGURL.
824 * doc/as.texinfo: Use BUGURL.
825 * Makefile.in, configure, doc/Makefile.in: Regenerate.
826
b5639b37
MS		 8272007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
828
829 * config/tc-s390.c (md_parse_option): z9-ec option added.
830
5e77afaa
PB		 8312007-03-02 Paul Brook <paul@codesourcery.com>
832
833 * config/tc-arm.c (relax_immediate): Always return positive values.
834 (relaxed_symbol_addr): New function.
835 (relax_adr, relax_branch): Use it.
836 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
837
066c2a57
JM		 8382007-03-01 Joseph Myers <joseph@codesourcery.com>
839
840 * as.c (parse_args): Update copyright date.
841
ed6ba298
NS		 8422007-02-28 Nathan Sidwell <nathan@codesourcery.com>
843
844 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
845
870074dd
NC		 8462007-02-28 Nick Clifton <nickc@redhat.com>
847
c5d07591
NC		 848 PR gas/3797
849 * config/tc-d10v.c (do_assemble): Do not generate error messages,
850 just return -1 whenever a problem is encountered.
851 (md_assemble): If do_assemble returns -1 generate a non-fatal
852 error message and return.
853
870074dd
NC		 854 PR gas/2623
855 * config/tc-msp430.c (line_separator_char): Change to '{'.
856
fd99afa7
AM		 8572007-02-27 Alan Modra <amodra@bigpond.net.au>
858
859 * config/tc-m68hc11.c (fixup24): Correct fixup size.
860 (build_jump_insn): Likewise.
861 (build_insn): Likewise.
862 (s_m68hc11_relax): Likewise.
863
07cb2078
AM		 8642007-02-27 Alan Modra <amodra@bigpond.net.au>
865
866 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
867
22b5b651
MS		 8682007-02-25 Mark Shinwell <shinwell@codesourcery.com>
869
870 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
871
acb02403
AM		 8722007-02-23 Alan Modra <amodra@bigpond.net.au>
873
874 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
875 (md_assemble): Likewise.
876
e5435dec
AM		 8772007-02-22 Alan Modra <amodra@bigpond.net.au>
878
879 * write.c (size_seg): Always clear SEC_RELOC here.
880 (install_reloc): New function, extracted from..
881 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
882 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
883 testing frag size. Set SEC_RELOC here.
884
a1836728
AM		 8852007-02-21 Alan Modra <amodra@bigpond.net.au>
886
887 PR 4082
888 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
889
f281862d
TS		 8902007-02-20 Thiemo Seufer <ths@mips.com>
891
892 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
893
01fd108f
TS		 8942007-02-20 Thiemo Seufer <ths@mips.com>
895
896 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
897
8b082fb1
TS		 8982007-02-20 Thiemo Seufer <ths@mips.com>
899 Chao-Ying Fu <fu@mips.com>
900
901 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
902 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
903 (macro_build): Add case '2'.
904 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
905 (validate_mips_insn): Add support for balign instruction.
906 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
907 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
908 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
909 command line options.
910 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
911 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
912 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
913 .set dspr2, .set nodspr2.
914
96e0bbcc
NS		 9152007-02-20 Nathan Sidwell <nathan@codesourcery.com>
916
917 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
918 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
919
d31f0f6d
AM		 9202007-02-18 Alan Modra <amodra@bigpond.net.au>
921
922 * write.c (TC_FX_SIZE_SLACK): Define.
923 (write_relocs): Reinstate check for fixup within frag.
924 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
925 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
926 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
927 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
928 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
929
92f01d61
JM		 9302007-02-17 Mark Mitchell <mark@codesourcery.com>
931 Nathan Sidwell <nathan@codesourcery.com>
932 Vladimir Prus <vladimir@codesourcery.com
933 Joseph Myers <joseph@codesourcery.com>
934
935 * configure.in (--with-bugurl): New option.
936 * configure: Regenerate.
937 * dep-in.sed: Remove bin-bugs.h.
938 * Makefile.am (REPORT_BUGS_TO): Define.
939 (INCLUDES): Define REPORT_BUGS_TO.
940 (DEP_INCLUDES): Likewise.
941 ($(OBJS)): No longer depend on bin-bugs.h.
942 * Makefile.in: Regenerate.
943 * doc/Makefile.in: Regenerate.
944 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
945 * as.h: Remove include of bin-bugs.h.
946
b4b24b79
AM		 9472007-02-17 Alan Modra <amodra@bigpond.net.au>
948
949 * write.c: White space fixes.
950 (fixup_segment): Move symbol_mri_common_p adjustments..
951 (write_relocs): ..and symbol_equated_reloc_p adjustments..
952 (adjust_reloc_syms): ..to here.
953
e7ff5c73
AM		 9542007-02-16 Alan Modra <amodra@bigpond.net.au>
955
956 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
957 xmalloc, memset. Don't bother assigning NULL to known zero mem.
958 (subseg_set_rest): Remove unnecessary cast.
959 * write.c: Include libbfd.h. Replace PTR with void * throughout.
960 Remove unnecessary forward declarations and casts.
961 (set_symtab): Delete extern bfd_alloc.
962 (fixup_segment): Move.
963
a8e24a56
NS		 9642007-02-15 Nathan Sidwell <nathan@codesourcery.com>
965
966 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
967 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
968 (mcf5475_ctrl, mcf5485_ctrl): New.
969 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
970 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
971 (init_table): Add asid, mmubar, adjust rombar0.
972
4eed87de
AM		 9732007-02-14 Alan Modra <amodra@bigpond.net.au>
974
975 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
976 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
977 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
978 code, and test for these insns using a combination of
979 opcode_modifier and operand_types.
980
7bd1c961
PB		 9812007-02-07 Paul Brook <paul@codesourcery.com>
982
5c817587 983 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 984
280d71bf 9852007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 986 Richard Sandiford <rsandifo@redhat.com>
987 DJ Delorie <dj@redhat.com>
988 Stan Cox <scox@redhat.com>
989 Jim Blandy <jimb@redhat.com>
990 Nick Clifton <nickc@redhat.com>
991 Jim Wilson <wilson@redhat.com>
992 Frank Ch. Eigler <fche@redhat.com>
993 Graydon Hoare <graydon@redhat.com>
994 Ben Elliston <bje@redhat.com>
995 John Healy <jhealy@redhat.com>
996 Richard Henderson <rth@redhat.com>
997
998 * Makefile.am (CPU_TYPES): Add mep.
999 (TARGET_CPU_CFILES): Add tc-mep.c.
1000 (TARGET_CPU_HFILES): Add tc-mep.h.
1001 (DEPTC_mep_elf): New variable.
1002 (DEPTC_mep_coff): Likewise.
1003 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1004 * configure.in: Support mep.
1005 * configure.tgt: Likewise.
1006 * config/tc-mep.c: New file.
280d71bf
DB		 1007 * config/obj-elf.c: New file.
1008 * config/tc-mep.c: New file.
1009 * config/tc-mep.h: New file.
1010 * testsuite/gas/mep: New testsuite with content.
1011 * Makefile.in: Regenerate.
1012 * configure: Regenerate.
1013
10142007-02-05 Dave Brolley <brolley@redhat.com>
1015
1016 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1017 (complex_reloc_installation_howto): Removed.
1018
10192007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 1020 Graydon Hoare <graydon@redhat.com>
1021 DJ Delorie <dj@redhat.com>
1022 Catherine Moore <clm@redhat.com>
1023 Michael Chastain <chastain@redhat.com>
1024 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 1025
1026 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 1027 when to use complex relocs. Add signed RELC support.
1028 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1029 encode expression symbols as mangled complex relocation symbols (when
1030 compiled with -DOBJ_COMPLEX_RELOC).
1031 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1032 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1033 encode_addend with new args. Modify to get start, length from
1034 ifield whenever it is set. Also change condition on which
1035 self-describing relocs are encoded. Add hook into
1036 gas_cgen_encode_addend.
1037 (queue_fixup_recursively): Add signed RELC support. Change from masked
1038 expr to trunc flag. Restore assignment of sub-field value to
1039 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 1040 queue_fixup_recursively.
4948f0d4 1041 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 1042 (make_right_shifted_expr): New function.
1043 (queue_fixup): Change to recursive function that fragments
1044 fixups if operand has a multi-ifield.
1045 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1046 symbols, call weak_operand_overflow_check, and fragment call
1047 queue_fixup with operand fields.
1048 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 1049 (weak_operand_overflow_check): New function to try to select
1050 insns correctly.
4948f0d4 1051 (gas_cgen_encode_addend): New function for relc.
280d71bf 1052 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 1053 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 1054 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1055 cgen_maybe_multi_ifield field to fx_cgen substructure.
1056 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1057 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1058
e110eeb7
DD		 10592007-02-03 DJ Delorie <dj@delorie.com>
1060
1061 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1062 byte relocs.
1063 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1064 (m32c_cons_fix_new): Prototype.
1065
60242db2
BW		 10662007-02-02 Bob Wilson <bob.wilson@acm.org>
1067
1068 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1069 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1070
bbdd25a8
BW		 10712007-02-02 Bob Wilson <bob.wilson@acm.org>
1072
1073 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1074 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1075 (map_suffix_reloc_to_operator): New.
1076 (map_operator_to_reloc): New.
1077 (expression_maybe_register): Fix incorrect test of return value from
1078 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1079 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1080
9c874773
BW		 10812007-02-02 Bob Wilson <bob.wilson@acm.org>
1082
1083 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1084 (tinsn_get_tok): Delete prototype.
1085 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1086
61376837
BW		 10872007-02-02 Bob Wilson <bob.wilson@acm.org>
1088
1089 * config/xtensa-relax.h (struct build_instr): Delete id field.
1090 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1091 and LABEL tokens.
1092 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1093 set op_data fields to zero.
1094 (parse_id_constant): Delete.
1095 (build_transition): Remove code to handle numbered literals and labels.
1096
bc447904
BW		 10972007-02-02 Bob Wilson <bob.wilson@acm.org>
1098
1099 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1100 (build_transition_table): Likewise.
1101
63a7429b
BW		 11022007-02-01 Bob Wilson <bob.wilson@acm.org>
1103
1104 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1105 fx_tcbit.
1106 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1107
20ee54e8
AM		 11082007-02-02 Alan Modra <amodra@bigpond.net.au>
1109
1110 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1111 (struct fix <fx_plt>): Rename to tcbit2.
1112 * write.c (fix_new_internal): Adjust.
1113 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1114 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1115 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1116 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1117 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1118 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1119 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1120 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1121 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1122 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1123 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1124 Instead, compare fx_r_type.
1125 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1126 fx_tcbit in place of fx_plt.
1127 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1128 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1129 to fx_plt.
1130
bf083c64
NC		 11312007-01-30 Nick Clifton <nickc@redhat.com>
1132
1133 * as.c (main): Mark symbols created via the --defsym command line
1134 option as volatile so that they can be overridden later on by a
1135 .set directive. This maintains compatibility with the behaviour
1136 of earlier versions of the assembler.
1137 * doc/as.texinfo (--defsym): Document that the defined symbol's
1138 value can be overridden via a .set directive.
1139
fc523535 11402007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 1141
1142 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1143 (swap_2_operands): This. Take 2 ints.
1144 (md_assemble): Updated.
1145 (swap_operands): Call swap_2_operands to swap 2 operands.
1146
7bc4c13c
DD		 11472007-01-24 DJ Delorie <dj@redhat.com>
1148
1149 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1150
48903831
NC		 11512007-01-22 Nick Clifton <nickc@redhat.com>
1152
07302d31 1153 PR gas/3871
48903831
NC		 1154 * tc-score.c: Remove unnecessary uses of _().
1155 Make the err_msg[] a file level local array in order to save
1156 storage space.
1157 Remove unnecessary sprintf()s.
1158
14119072
ML		 11592007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1160
07302d31 1161 PR gas/3871
14119072
ML		 1162 * config/tc-score.c : Using _() for const string.
1163 Do not assign inst.error with a local string pointer.
1164 (md_section_align): Pad section.
1165
99018f42
L		 11662007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1167
1168 * config/tc-i386.c (build_modrm_byte): Check number of operands
1169 when procssing memory/register operand.
1170
465e5617
NC		 11712007-01-12 Nick Clifton <nickc@redhat.com>
1172
1173 PR gas/3856
1174 * macro.c (expand_irp): Do not ignore spaces inside quoted
1175 strings.
1176
e8630bd7
AM		 11772007-01-12 Alan Modra <amodra@bigpond.net.au>
1178
1179 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1180 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1181 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1182 (TC_FORCE_RELOCATION): Define.
1183 (TC_FORCE_RELOCATION_LOCAL): Define.
1184 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1185
1f5409bb
AM		 11862007-01-12 Alan Modra <amodra@bigpond.net.au>
1187
1188 * input-file.c (input_file_open): Check fgets return.
1189
dc4503c6
PB		 11902007-01-11 Paul Brook <paul@codesourcery.com>
1191
1192 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1193
04f8d83b
NC		 11942007-01-11 Nick Clifton <nickc@redhat.com>
1195
493cb6ef
NC		 1196 PR gas/3707
1197 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1198 variable.
1199
04f8d83b
NC		 1200 * config/tc-mcore.c (md_number_to_chars): Use
1201 number_to_chars_{big|little}endian.
1202
3bdcfdf4
KH		 12032007-01-08 Kazu Hirata <kazu@codesourcery.com>
1204
1205 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1206 architecture by itself.
1207 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1208 (m68k_elf_final_processing): Treat Fido as an architecture by
1209 itself.
1210
42037fe5
NC		 12112007-01-08 Kai Tietz <kai.tietz@onevision.com>
1212
1213 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1214
e4a3b5a4
L		 12152007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1216
1217 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1218 depending on allow_naked_reg.
1219
a028a6f5
PB		 12202007-01-04 Paul Brook <paul@codesourcery.com>
1221
1222 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1223
2ca3ace5
L		 12242007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1225
44f9b8ac 1226 PR gas/3830
2ca3ace5
L		 1227 * config/tc-i386.c (register_prefix): New.
1228 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 1229 prefix isn't needed.
2ca3ace5
L		 1230 (check_byte_reg): Use register_prefix for error message.
1231 (check_long_reg): Likewise.
1232 (check_qword_reg): Likewise.
1233 (check_word_reg): Likewise.
1234
627907b7
JB		 12352006-01-04 Julian Brown <julian@codesourcery.com>
1236
1237 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1238 (do_neon_qshl_imm): Likewise.
1239 (do_neon_rshl): New function. Handle rounding variants of
1240 v{q}shl-by-register.
1241 (insns): Use do_neon_rshl for vrshl, vqrshl.
1242
92559b5b
PB		 12432007-01-04 Paul Brook <paul@codesourcery.com>
1244
1245 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1246 and vacle.
1247
2ca3ace5
L		 12482007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1249
1250 * config/tc-i386.c (swap_operands): Remove branches.
1251
4dc85607
L		 12522007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1253
1254 * config/tc-i386.c: Update copyright year.
1255 * config/tc-i386.h: Likewise.
1256
1509aa9a
L		 12572007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1258
1259 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1260 instead of int.
1261
e3bb37b5
L		 12622007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1263
1264 * config/tc-i386.c: Convert to ISO C90 formatting
1265 * config/tc-i386.h: Likewise.
1266
d821e36b
DD		 12672007-01-03 David Daney <ddaney@avtrex.com>
1268
1269 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1270 documentation.
1271
44021fe5 1272For older changes see ChangeLog-2006
08d56133
NC		 1273\f
1274Local Variables:
1275mode: change-log
1276left-margin: 8
1277fill-column: 74
1278version-control: never
1279End:
GDB Binutils - Deliverables
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