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eb42fac1
AM		 12007-04-30 Alan Modra <amodra@bigpond.net.au>
2
3 PR 4436
4 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
5 min > max.
6
02ffd3e4
TS		 72007-04-28 Thiemo Seufer <ths@networkno.de>
8
9 * config/tc-mips.c: Fix comment.
10
8eb2af8e
DC		 112007-04-26 Anatoly Sokolov <aesok@post.ru>
12
13 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
14 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
15 * doc/c-avr.texi: Document new devices.
16
6d0f4cb4
AM		 172007-04-24 Alan Modra <amodra@bigpond.net.au>
18
19 * Makefile.am: Run "make dep-am".
20 * Makefile.in: Regenerate.
21
9a2e615a
NS		 222007-04-23 Nathan Sidwell <nathan@codesourcery.com>
23
24 * config/tc-m68k.c (mcf54455_ctrl): New.
25 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
26 (m68k_archs): Add isac.
27 (m68k_cpus): Add 54455 family.
28 (m68k_ip): Split Bg into Bb, Bs, Bg.
29 (m68k_elf_final_processing): Add ISA_C.
30 * doc/c-m68k.texi (M680x0 Options): Add isac.
31
d2bdaea8
AM		 322007-04-22 Alan Modra <amodra@bigpond.net.au>
33
34 * read.c (read_a_source_file): Skip multiple spaces to
35 cover hack in mmix md_start_line_hook which overwrites a
36 colon with a space. Delete sermon and needless assertion.
37
541d2ffd
AM		 382007-04-21 Alan Modra <amodra@bigpond.net.au>
39
40 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
41 (md_atof): Make number_of_chars unsigned. Revert last change.
42 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
43 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
44 * config/tc-sh.h (md_optimize_expr): Likewise.
45 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
46 assertion.
47 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
48
c13781b8
NC		 492007-04-21 Nick Clifton <nickc@redhat.com>
50
2523cd0a
NC		 51 * config/atof-vax.c (md_atof): Fix comparison inside know().
52
c13781b8
NC		 53 * config/tc-ia64.c (emit_one_bundle): Fix typo.
54
c43a438d
AM		 552007-04-21 Alan Modra <amodra@bigpond.net.au>
56
db557034
AM		 57 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
58 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
59 Don't skip over NUL char.
60 (pseudo_set): Set X_op for registers to O_register.
61 * symbols.c (symbol_clone): Remove assertion that sym is defined.
62 (resolve_symbol_value): Resolve O_register symbols.
63 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
64 Instead find st(0) by hash lookup.
65 * config/tc-ppc.c (ppc_macro): Warning fix.
66
c43a438d
AM		 67 * as.h (ENABLE_CHECKING): Default define to 0.
68 (know): Assert if ENABLE_CHECKING.
69 (struct relax_type): Remove superfluous declaration.
70 * configure.in (--enable-checking): New.
71 * configure: Regenerate.
72 * config.in: Regenerate.
73 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
74 Check for duplicate powerpc_operands entries.
75
78336706
NS		 762007-04-20 Nathan Sidwell <nathan@codesourcery.com>
77
d5be9593
NS		 78 * config/tc-m68k.c (mcf5253_ctrl): New.
79 (mcf52223_ctrl): New.
80 (m68k_cpus): Add 5253, 52221, 52223.
81
78336706
NS		 82 * config/m68k-parse.h (RAMBAR_ALT): New.
83 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
84 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
85 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
86 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
87 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
88 RAMBAR1.
89 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
90 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
91 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
92 to control register mapping.
93
931774a9
AM		 942007-04-20 Alan Modra <amodra@bigpond.net.au>
95
96 * messages.c (as_internal_value_out_of_range): Fix typo in
97 error message. Return after printing domain error.
98 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
99 in max when shifting right.
100
b84bf58a
AM		 1012007-04-20 Alan Modra <amodra@bigpond.net.au>
102
103 * messages.c (as_internal_value_out_of_range): Extend to report
104 errors for values with invalid low bits set.
105 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
106 fields. Check that operands and opcode fields are disjoint.
107 (ppc_insert_operand): Check operands using mask rather than bit
108 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
109 insertion code.
110 (md_apply_fix): Adjust for struct powerpc_operand change.
111
076d447c
PB		 1122007-04-19 Paul Brook <paul@codesourcery.com>
113
114 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
115 Thumb-1. Add sanity check for bogus relaxations.
116
16a4cf17
PB		 1172007-04-19 Paul Brook <paul@codesourcery.com>
118
119 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
120
e30daadc
AM		 1212007-04-19 Alan Modra <amodra@bigpond.net.au>
122
123 * Makefile.am: Run "make dep-am".
124 * Makefile.in: Regenerate.
125
7a467a28
AM		 1262007-04-19 Nathan Froyd <froydnj@codesourcery.com>
127
128 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
129
d76f7bc1
L		 1302007-04-18 H.J. Lu <hongjiu.lu@intel.com>
131
132 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
133
381d071f
L		 1342007-04-18 H.J. Lu <hongjiu.lu@intel.com>
135
136 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
137 (match_template): Handle operand size for crc32 in SSE4.2.
138 (process_suffix): Handle operand type for crc32 in SSE4.2.
139 (output_insn): Support SSE4.2.
140
42903f7f
L		 1412007-04-18 H.J. Lu <hongjiu.lu@intel.com>
142
143 * config/tc-i386.c (cpu_arch): Add .sse4.1.
144 (process_operands): Adjust implicit operand for blendvpd,
145 blendvps and pblendvb in SSE4.1.
146 (output_insn): Support SSE4.1.
147
026d3abb
PB		 1482007-04-18 Paul Brook <paul@codesourcery.com>
149
150 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
151
91382b56
KK		 1522007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
153
154 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
155 of as_warn_where for misaligned data.
156
0838d2ac
KK		 1572007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
158
159 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
160 rs_fill frags.
161
b7d19ba6
SE		 1622007-04-14 Steve Ellcey <sje@cup.hp.com>
163
164 * Makefile.am: Add ACLOCAL_AMFLAGS.
165 * Makefile.in: Regenerate.
166
0cc34095
KK		 1672007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
168
169 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
170 (sh_optimize_expr): Likewise.
171 * config/tc-sh.h (md_optimize_expr): Define.
172 (sh_optimize_expr): Prototype.
173
6f7b6869
MT		 1742007-04-06 Matt Thomas <matt@netbsd.org>
175
176 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
177 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
178 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
179
d0e8669a
KH		 1802007-04-04 Kazu Hirata <kazu@codesourcery.com>
181
182 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
183
3b8d421e
PB		 1842007-04-04 Paul Brook <paul@codesourcery.com>
185
186 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
187 (insns): Use I15 for vext.
188
9fcfe2ed
PB		 1892007-04-04 Paul Brook <paul@codesourcery.com>
190
191 * configure.tgt: Loosen checks for arm uclinux eabi targets.
192
a3582eee
BW		 1932007-04-02 Sterling Augustine <sterling@tensilica.com>
194
195 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
196 outputting_stabs_line_debug.
197
7b60f473
DC		 1982007-03-26 Anatoly Sokolov <aesok@post.ru>
199
200 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
201 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
202 devices.
203 * doc/c-avr.texi: Document new devices.
204
0c000745
RS		 2052007-04-02 Richard Sandiford <richard@codesourcery.com>
206
207 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
208 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
209 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
210
c3ea6048
BW		 2112007-03-30 Sterling Augustine <sterling@tensilica.com>
212 Bob Wilson <bob.wilson@acm.org>
213
214 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
215 Do not check is_loop_target flag.
216 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
217 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
218 xtensa_move_labels for alignment of loop opcodes.
219
f6bee062
L		 2202007-03-30 H.J. Lu <hongjiu.lu@intel.com>
221
222 * config/tc-i386.c (process_suffix): Reindent a bit.
223
3c707909
PB		 2242007-03-30 Paul Brook <paul@codesourcery.com>
225
226 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
227 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
228 (do_t_push_pop): Use encode_thumb2_ldmstm.
229
144f4bc6
DD		 2302007-03-29 DJ Delorie <dj@redhat.com>
231
232 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
233 (md_relax_table): Add entries for ADJNZ macros.
234 (M32C_Macros): Add ADJNZ macros.
235 (subtype_mappings): Add entries for ADJNZ macros.
236 (insn_to_subtype): Check for adjnz and sbjnz insns.
237 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
238 (md_convert_frag): Convert adjnz and sbjnz.
239
e5551801
NC		 2402007-03-29 Nick Clifton <nickc@redhat.com>
241
242 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
243 initialization.
244 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
245 using ITBL_NUMBER_OF_PROCESSORS.
246 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
247
e72cf3ec
L		 2482007-03-28 H.J. Lu <hongjiu.lu@intel.com>
249
250 * config/tc-i386.c (build_modrm_byte): For instructions with 2
251 register operands, encode destination in i.rm.regmem if its
252 RegMem bit is set.
253
4ecceb71
RS		 2542007-03-28 Richard Sandiford <richard@codesourcery.com>
255 Phil Edwards <phil@codesourcery.com>
256
257 * doc/as.texinfo: Put the contents after the title page rather
258 than at the end of the document.
259
3f9ce309
AM		 2602007-03-27 Alan Modra <amodra@bigpond.net.au>
261
262 * NEWS: Mention ".reloc".
263
eb6d9dce
BW		 2642007-03-26 Sterling Augustine <sterling@tensilica.com>
265
266 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
267 in FLIX instructions.
268
c96612cc
JB		 2692007-03-26 Julian Brown <julian@codesourcery.com>
270
271 * config/tc-arm.c (arm_it): Add immisfloat field.
272 (parse_qfloat_immediate): Disallow integer syntax for floating-point
273 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
274 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
275 float.
276 (neon_cmode_for_move_imm): Reject non-float immediates for float
277 operands.
278 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
279
23753660
JB		 2802007-03-26 Julian Brown <julian@codesourcery.com>
281
282 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
283
05e9452c
AM		 2842007-03-26 Alan Modra <amodra@bigpond.net.au>
285
286 * doc/as.texinfo (Reloc): Document.
287 * read.c (potable): Add "reloc".
288 (s_reloc): New function.
289 * write.c (reloc_list): New global var.
290 (resolve_reloc_expr_symbols): New function.
291 (write_object_file): Call it.
292 (write_relocs): Process reloc_list.
293 * write.h (struct reloc_list): New.
294 (reloc_list): Declare.
295
1198ca51
PB		 2962007-03-24 Paul Brook <paul@codesourcery.com>
297
298 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
299
b6702015
PB		 3002007-03-24 Paul Brook <paul@codesourcery.com>
301 Mark Shinwell <shinwell@codesourcery.com>
302
303 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
304 (parse_operands): Don't expect comma if first operand missing.
305 Handle OP_oRRw.
306 (do_srs): Encode register number, checking it is r13. Update comment.
307 (insns): Update SRS entries to take a register.
308
831480e9 3092007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 310
311 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
312
738755b0
MS		 3132007-03-23 Mark Shinwell <shinwell@codesourcery.com>
314
35225157 315 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 316 attempt to jump to the next instruction into NOPs.
317
840edabd
AM		 3182007-03-23 Alan Modra <amodra@bigpond.net.au>
319
320 * config/tc-spu.c: Don't include opcode/spu.h.
321 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
322 (md_apply_fix): Adjust.
323 * config/tc-spu.h: Include opcode/spu.h.
324 (struct tc_fix_info): New.
325 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
326 (TC_FORCE_RELOCATION): Define.
327
e49e529d
JM		 3282007-03-22 Joseph Myers <joseph@codesourcery.com>
329
330 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
331
831480e9 3322007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 333
334 * config/tc-i386.c (process_suffix): Check 0x90 instead of
335 xchg for xchg %rax,%rax.
336
831480e9 3372007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 338
339 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
340 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
341
831480e9 3422007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 343
344 PR binutils/4218
345 * config/tc-i386.c (match_template): Properly handle 64bit mode
346 "xchg %eax, %eax".
347
af1c1010
NC		 3482007-03-21 Anton Ertl <anton@mips.complang.tuw>
349
350 PR gas/4124
351 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
352
1d5f2fe9
L		 3532007-03-21 H.J. Lu <hongjiu.lu@intel.com>
354
355 * Makefile.am: Run dep-am.
356 * Makefile.in: Regenerated.
357
358 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
359
360 * config/tc-i386.h: Include "opcodes/i386-opc.h".
361 (NOP_OPCODE): Removed.
362 (template): Likewise.
363
5ac8f2a2
AS		 3642007-03-21 Andreas Schwab <schwab@suse.de>
365
366 * config/tc-i386.h (NOP_OPCODE): Restore.
367
8fb9d7b9
MS		 3682007-03-18 Mark Shinwell <shinwell@codesourcery.com>
369
370 * config/tc-arm.c (do_mul): Don't warn about overlapping
371 Rd and Rm operands when assembling for v6 or above.
372 Correctly capitalize register names in the messages.
373 (do_mlas): Likewise. Delete spurious blank line.
374
b3768379
KH		 3752007-03-16 Kazu Hirata <kazu@codesourcery.com>
376
377 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
378
c3fe08fa
L		 3792007-03-15 H.J. Lu <hongjiu.lu@intel.com>
380
381 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
382 i386_regtab.
383 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
384 on i386_regtab.
385
4061927e
L		 3862007-03-15 Alexandre Oliva <aoliva@redhat.com>
387
388 PR gas/4184
389 * app.c (do_scrub_chars): PUT after setting states.
390
0b1cf022
L		 3912007-03-15 H.J. Lu <hongjiu.lu@intel.com>
392
393 * Makefile.am: Run "make dep-am".
394 * Makefile.in: Regenerated.
395
396 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
397 "opcode/i386.h".
398 (md_begin): Check reg_name != NULL for the last entry in
399 i386_regtab.
400
401 * config/tc-i386.h: Move many entries to opcode/i386.h and
402 opcodes/i386-opc.h.
403
404 * configure.in (need_opcodes): Set true for i386.
405 * configure: Regenerated.
406
c428fa83
L		 4072007-03-15 H.J. Lu <hongjiu.lu@intel.com>
408
409 * Makefile.am (REPORT_BUGS_TO): Removed.
410 (INCLUDES): Remove -DREPORT_BUGS_TO.
411 * Makefile.in: Regenerated.
412
413 * configure.in (--with-bugurl): Removed.
414 * configure: Regenerated.
415
416 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
417 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
418 (TEXI2DVI): Likewise.
419 (gasver.texi): Removed.
420 (MOSTLYCLEANFILES): Remove gasver.texi.
421 (as.1): Don't depend on gasver.texi.
422 * doc/Makefile.in: Regenerated.
423
424 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
425
794ba86a
DJ		 4262007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
427
428 * config/tc-arm.c (arm_copy_symbol_attributes): New.
429 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
430 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
431 * gas/symbols.c (copy_symbol_attributes): Use
432 TC_COPY_SYMBOL_ATTRIBUTES.
433
155257ea
PB		 4342007-03-14 Paul Brook <paul@codesourcery.com>
435
436 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
437
d1c5f158
AM		 4382007-03-14 Alan Modra <amodra@bigpond.net.au>
439
440 PR 4029
441 * write.c (relax_segment): Insert extra alignment padding
442 to break infinite relax loop when given impossible
443 gcc_except_table assembly.
444
8a2ed489
L		 4452007-03-12 H.J. Lu <hongjiu.lu@intel.com>
446
447 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
448 on i.tm.base_opcode.
449 (match_template): Likewise.
450 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
451
452 * config/tc-i386.h (Opcode_D): New.
453 (Opcode_FloatR): Likewise.
454 (Opcode_FloatD): Likewise.
455 (D): Redefined.
456 (W): Likewise.
457 (FloatMF): Likewise.
458 (FloatR): Likewise.
459 (FloatD): Likewise.
460
e9fc6c21
AO		 4612007-03-09 Alexandre Oliva <aoliva@redhat.com>
462
463 * app.c (do_scrub_chars): Recognize comments after # line "file".
464 * read.c (get_linefile_number): New.
465 (s_app_line): Accept ill-formed .linefile lines as comments.
466
b1b7d09b
AM		 4672007-03-09 Alan Modra <amodra@bigpond.net.au>
468
469 * config/tc-i386.h (WORKING_DOT_WORD): Define.
470
93e914b2
AO		 4712007-03-09 Alexandre Oliva <aoliva@redhat.com>
472
473 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
474 * as.h (new_logical_line_flags): New.
475 * input-scrub.c (new_logical_line): Turned into wrapper for...
476 (new_logical_line_flags): this. Handle flags.
477 * read.c (potable): Add linefile. Adjust appline argument.
478 (s_app_file): Fake .appfiles no more.
479 (s_app_line): For .linefile, accept file name and flags.
480
6f12865c
AM		 4812007-03-08 Alan Modra <amodra@bigpond.net.au>
482
483 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
484
a6d04ec4
AM		 4852007-03-08 Alan Modra <amodra@bigpond.net.au>
486
487 * Makefile.am: Run "make dep-am".
488 * Makefile.in: Regenerate.
489 * po/POTFILES.in: Regenerate.
490
ad22bfe8
JM		 4912007-03-07 Joseph Myers <joseph@codesourcery.com>
492
493 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
494 bug-reporting URL.
495 * doc/Makefile.am (gasver.texi): Define BUGURL.
496 * doc/as.texinfo: Use BUGURL.
497 * Makefile.in, configure, doc/Makefile.in: Regenerate.
498
b5639b37
MS		 4992007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
500
501 * config/tc-s390.c (md_parse_option): z9-ec option added.
502
5e77afaa
PB		 5032007-03-02 Paul Brook <paul@codesourcery.com>
504
505 * config/tc-arm.c (relax_immediate): Always return positive values.
506 (relaxed_symbol_addr): New function.
507 (relax_adr, relax_branch): Use it.
508 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
509
066c2a57
JM		 5102007-03-01 Joseph Myers <joseph@codesourcery.com>
511
512 * as.c (parse_args): Update copyright date.
513
ed6ba298
NS		 5142007-02-28 Nathan Sidwell <nathan@codesourcery.com>
515
516 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
517
870074dd
NC		 5182007-02-28 Nick Clifton <nickc@redhat.com>
519
c5d07591
NC		 520 PR gas/3797
521 * config/tc-d10v.c (do_assemble): Do not generate error messages,
522 just return -1 whenever a problem is encountered.
523 (md_assemble): If do_assemble returns -1 generate a non-fatal
524 error message and return.
525
870074dd
NC		 526 PR gas/2623
527 * config/tc-msp430.c (line_separator_char): Change to '{'.
528
fd99afa7
AM		 5292007-02-27 Alan Modra <amodra@bigpond.net.au>
530
531 * config/tc-m68hc11.c (fixup24): Correct fixup size.
532 (build_jump_insn): Likewise.
533 (build_insn): Likewise.
534 (s_m68hc11_relax): Likewise.
535
07cb2078
AM		 5362007-02-27 Alan Modra <amodra@bigpond.net.au>
537
538 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
539
22b5b651
MS		 5402007-02-25 Mark Shinwell <shinwell@codesourcery.com>
541
542 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
543
acb02403
AM		 5442007-02-23 Alan Modra <amodra@bigpond.net.au>
545
546 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
547 (md_assemble): Likewise.
548
e5435dec
AM		 5492007-02-22 Alan Modra <amodra@bigpond.net.au>
550
551 * write.c (size_seg): Always clear SEC_RELOC here.
552 (install_reloc): New function, extracted from..
553 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
554 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
555 testing frag size. Set SEC_RELOC here.
556
a1836728
AM		 5572007-02-21 Alan Modra <amodra@bigpond.net.au>
558
559 PR 4082
560 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
561
f281862d
TS		 5622007-02-20 Thiemo Seufer <ths@mips.com>
563
564 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
565
01fd108f
TS		 5662007-02-20 Thiemo Seufer <ths@mips.com>
567
568 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
569
8b082fb1
TS		 5702007-02-20 Thiemo Seufer <ths@mips.com>
571 Chao-Ying Fu <fu@mips.com>
572
573 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
574 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
575 (macro_build): Add case '2'.
576 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
577 (validate_mips_insn): Add support for balign instruction.
578 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
579 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
580 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
581 command line options.
582 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
583 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
584 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
585 .set dspr2, .set nodspr2.
586
96e0bbcc
NS		 5872007-02-20 Nathan Sidwell <nathan@codesourcery.com>
588
589 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
590 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
591
d31f0f6d
AM		 5922007-02-18 Alan Modra <amodra@bigpond.net.au>
593
594 * write.c (TC_FX_SIZE_SLACK): Define.
595 (write_relocs): Reinstate check for fixup within frag.
596 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
597 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
598 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
599 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
600 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
601
92f01d61
JM		 6022007-02-17 Mark Mitchell <mark@codesourcery.com>
603 Nathan Sidwell <nathan@codesourcery.com>
604 Vladimir Prus <vladimir@codesourcery.com
605 Joseph Myers <joseph@codesourcery.com>
606
607 * configure.in (--with-bugurl): New option.
608 * configure: Regenerate.
609 * dep-in.sed: Remove bin-bugs.h.
610 * Makefile.am (REPORT_BUGS_TO): Define.
611 (INCLUDES): Define REPORT_BUGS_TO.
612 (DEP_INCLUDES): Likewise.
613 ($(OBJS)): No longer depend on bin-bugs.h.
614 * Makefile.in: Regenerate.
615 * doc/Makefile.in: Regenerate.
616 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
617 * as.h: Remove include of bin-bugs.h.
618
b4b24b79
AM		 6192007-02-17 Alan Modra <amodra@bigpond.net.au>
620
621 * write.c: White space fixes.
622 (fixup_segment): Move symbol_mri_common_p adjustments..
623 (write_relocs): ..and symbol_equated_reloc_p adjustments..
624 (adjust_reloc_syms): ..to here.
625
e7ff5c73
AM		 6262007-02-16 Alan Modra <amodra@bigpond.net.au>
627
628 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
629 xmalloc, memset. Don't bother assigning NULL to known zero mem.
630 (subseg_set_rest): Remove unnecessary cast.
631 * write.c: Include libbfd.h. Replace PTR with void * throughout.
632 Remove unnecessary forward declarations and casts.
633 (set_symtab): Delete extern bfd_alloc.
634 (fixup_segment): Move.
635
a8e24a56
NS		 6362007-02-15 Nathan Sidwell <nathan@codesourcery.com>
637
638 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
639 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
640 (mcf5475_ctrl, mcf5485_ctrl): New.
641 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
642 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
643 (init_table): Add asid, mmubar, adjust rombar0.
644
4eed87de
AM		 6452007-02-14 Alan Modra <amodra@bigpond.net.au>
646
647 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
648 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
649 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
650 code, and test for these insns using a combination of
651 opcode_modifier and operand_types.
652
7bd1c961
PB		 6532007-02-07 Paul Brook <paul@codesourcery.com>
654
5c817587 655 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 656
280d71bf 6572007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 658 Richard Sandiford <rsandifo@redhat.com>
659 DJ Delorie <dj@redhat.com>
660 Stan Cox <scox@redhat.com>
661 Jim Blandy <jimb@redhat.com>
662 Nick Clifton <nickc@redhat.com>
663 Jim Wilson <wilson@redhat.com>
664 Frank Ch. Eigler <fche@redhat.com>
665 Graydon Hoare <graydon@redhat.com>
666 Ben Elliston <bje@redhat.com>
667 John Healy <jhealy@redhat.com>
668 Richard Henderson <rth@redhat.com>
669
670 * Makefile.am (CPU_TYPES): Add mep.
671 (TARGET_CPU_CFILES): Add tc-mep.c.
672 (TARGET_CPU_HFILES): Add tc-mep.h.
673 (DEPTC_mep_elf): New variable.
674 (DEPTC_mep_coff): Likewise.
675 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
676 * configure.in: Support mep.
677 * configure.tgt: Likewise.
678 * config/tc-mep.c: New file.
280d71bf
DB		 679 * config/obj-elf.c: New file.
680 * config/tc-mep.c: New file.
681 * config/tc-mep.h: New file.
682 * testsuite/gas/mep: New testsuite with content.
683 * Makefile.in: Regenerate.
684 * configure: Regenerate.
685
6862007-02-05 Dave Brolley <brolley@redhat.com>
687
688 * cgen.c (gas_cgen_install_complex_reloc): Removed.
689 (complex_reloc_installation_howto): Removed.
690
6912007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 692 Graydon Hoare <graydon@redhat.com>
693 DJ Delorie <dj@redhat.com>
694 Catherine Moore <clm@redhat.com>
695 Michael Chastain <chastain@redhat.com>
696 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 697
698 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 699 when to use complex relocs. Add signed RELC support.
700 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
701 encode expression symbols as mangled complex relocation symbols (when
702 compiled with -DOBJ_COMPLEX_RELOC).
703 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
704 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
705 encode_addend with new args. Modify to get start, length from
706 ifield whenever it is set. Also change condition on which
707 self-describing relocs are encoded. Add hook into
708 gas_cgen_encode_addend.
709 (queue_fixup_recursively): Add signed RELC support. Change from masked
710 expr to trunc flag. Restore assignment of sub-field value to
711 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 712 queue_fixup_recursively.
4948f0d4 713 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 714 (make_right_shifted_expr): New function.
715 (queue_fixup): Change to recursive function that fragments
716 fixups if operand has a multi-ifield.
717 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
718 symbols, call weak_operand_overflow_check, and fragment call
719 queue_fixup with operand fields.
720 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 721 (weak_operand_overflow_check): New function to try to select
722 insns correctly.
4948f0d4 723 (gas_cgen_encode_addend): New function for relc.
280d71bf 724 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 725 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 726 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
727 cgen_maybe_multi_ifield field to fx_cgen substructure.
728 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
729 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
730
e110eeb7
DD		 7312007-02-03 DJ Delorie <dj@delorie.com>
732
733 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
734 byte relocs.
735 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
736 (m32c_cons_fix_new): Prototype.
737
60242db2
BW		 7382007-02-02 Bob Wilson <bob.wilson@acm.org>
739
740 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
741 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
742
bbdd25a8
BW		 7432007-02-02 Bob Wilson <bob.wilson@acm.org>
744
745 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
746 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
747 (map_suffix_reloc_to_operator): New.
748 (map_operator_to_reloc): New.
749 (expression_maybe_register): Fix incorrect test of return value from
750 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
751 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
752
9c874773
BW		 7532007-02-02 Bob Wilson <bob.wilson@acm.org>
754
755 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
756 (tinsn_get_tok): Delete prototype.
757 * config/tc-xtensa.c (tinsn_get_tok): Delete.
758
61376837
BW		 7592007-02-02 Bob Wilson <bob.wilson@acm.org>
760
761 * config/xtensa-relax.h (struct build_instr): Delete id field.
762 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
763 and LABEL tokens.
764 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
765 set op_data fields to zero.
766 (parse_id_constant): Delete.
767 (build_transition): Remove code to handle numbered literals and labels.
768
bc447904
BW		 7692007-02-02 Bob Wilson <bob.wilson@acm.org>
770
771 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
772 (build_transition_table): Likewise.
773
63a7429b
BW		 7742007-02-01 Bob Wilson <bob.wilson@acm.org>
775
776 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
777 fx_tcbit.
778 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
779
20ee54e8
AM		 7802007-02-02 Alan Modra <amodra@bigpond.net.au>
781
782 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
783 (struct fix <fx_plt>): Rename to tcbit2.
784 * write.c (fix_new_internal): Adjust.
785 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
786 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
787 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
788 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
789 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
790 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
791 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
792 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
793 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
794 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
795 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
796 Instead, compare fx_r_type.
797 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
798 fx_tcbit in place of fx_plt.
799 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
800 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
801 to fx_plt.
802
bf083c64
NC		 8032007-01-30 Nick Clifton <nickc@redhat.com>
804
805 * as.c (main): Mark symbols created via the --defsym command line
806 option as volatile so that they can be overridden later on by a
807 .set directive. This maintains compatibility with the behaviour
808 of earlier versions of the assembler.
809 * doc/as.texinfo (--defsym): Document that the defined symbol's
810 value can be overridden via a .set directive.
811
fc523535 8122007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 813
814 * config/tc-i386.c (swap_imm_operands): Renamed to ...
815 (swap_2_operands): This. Take 2 ints.
816 (md_assemble): Updated.
817 (swap_operands): Call swap_2_operands to swap 2 operands.
818
7bc4c13c
DD		 8192007-01-24 DJ Delorie <dj@redhat.com>
820
821 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
822
48903831
NC		 8232007-01-22 Nick Clifton <nickc@redhat.com>
824
07302d31 825 PR gas/3871
48903831
NC		 826 * tc-score.c: Remove unnecessary uses of _().
827 Make the err_msg[] a file level local array in order to save
828 storage space.
829 Remove unnecessary sprintf()s.
830
14119072
ML		 8312007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
832
07302d31 833 PR gas/3871
14119072
ML		 834 * config/tc-score.c : Using _() for const string.
835 Do not assign inst.error with a local string pointer.
836 (md_section_align): Pad section.
837
99018f42
L		 8382007-01-13 H.J. Lu <hongjiu.lu@intel.com>
839
840 * config/tc-i386.c (build_modrm_byte): Check number of operands
841 when procssing memory/register operand.
842
465e5617
NC		 8432007-01-12 Nick Clifton <nickc@redhat.com>
844
845 PR gas/3856
846 * macro.c (expand_irp): Do not ignore spaces inside quoted
847 strings.
848
e8630bd7
AM		 8492007-01-12 Alan Modra <amodra@bigpond.net.au>
850
851 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
852 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
853 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
854 (TC_FORCE_RELOCATION): Define.
855 (TC_FORCE_RELOCATION_LOCAL): Define.
856 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
857
1f5409bb
AM		 8582007-01-12 Alan Modra <amodra@bigpond.net.au>
859
860 * input-file.c (input_file_open): Check fgets return.
861
dc4503c6
PB		 8622007-01-11 Paul Brook <paul@codesourcery.com>
863
864 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
865
04f8d83b
NC		 8662007-01-11 Nick Clifton <nickc@redhat.com>
867
493cb6ef
NC		 868 PR gas/3707
869 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
870 variable.
871
04f8d83b
NC		 872 * config/tc-mcore.c (md_number_to_chars): Use
873 number_to_chars_{big|little}endian.
874
3bdcfdf4
KH		 8752007-01-08 Kazu Hirata <kazu@codesourcery.com>
876
877 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
878 architecture by itself.
879 (m68k_ip): Don't issue a warning for tbl instructions on fido.
880 (m68k_elf_final_processing): Treat Fido as an architecture by
881 itself.
882
42037fe5
NC		 8832007-01-08 Kai Tietz <kai.tietz@onevision.com>
884
885 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
886
e4a3b5a4
L		 8872007-01-05 H.J. Lu <hongjiu.lu@intel.com>
888
889 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
890 depending on allow_naked_reg.
891
a028a6f5
PB		 8922007-01-04 Paul Brook <paul@codesourcery.com>
893
894 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
895
2ca3ace5
L		 8962007-01-04 H.J. Lu <hongjiu.lu@intel.com>
897
44f9b8ac 898 PR gas/3830
2ca3ace5
L		 899 * config/tc-i386.c (register_prefix): New.
900 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 901 prefix isn't needed.
2ca3ace5
L		 902 (check_byte_reg): Use register_prefix for error message.
903 (check_long_reg): Likewise.
904 (check_qword_reg): Likewise.
905 (check_word_reg): Likewise.
906
627907b7
JB		 9072006-01-04 Julian Brown <julian@codesourcery.com>
908
909 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
910 (do_neon_qshl_imm): Likewise.
911 (do_neon_rshl): New function. Handle rounding variants of
912 v{q}shl-by-register.
913 (insns): Use do_neon_rshl for vrshl, vqrshl.
914
92559b5b
PB		 9152007-01-04 Paul Brook <paul@codesourcery.com>
916
917 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
918 and vacle.
919
2ca3ace5
L		 9202007-01-03 H.J. Lu <hongjiu.lu@intel.com>
921
922 * config/tc-i386.c (swap_operands): Remove branches.
923
4dc85607
L		 9242007-01-03 H.J. Lu <hongjiu.lu@intel.com>
925
926 * config/tc-i386.c: Update copyright year.
927 * config/tc-i386.h: Likewise.
928
1509aa9a
L		 9292007-01-03 H.J. Lu <hongjiu.lu@intel.com>
930
931 * config/tc-i386.c (smallest_imm_type): Return unsigned int
932 instead of int.
933
e3bb37b5
L		 9342007-01-03 H.J. Lu <hongjiu.lu@intel.com>
935
936 * config/tc-i386.c: Convert to ISO C90 formatting
937 * config/tc-i386.h: Likewise.
938
d821e36b
DD		 9392007-01-03 David Daney <ddaney@avtrex.com>
940
941 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
942 documentation.
943
44021fe5 944For older changes see ChangeLog-2006
08d56133
NC		 945\f
946Local Variables:
947mode: change-log
948left-margin: 8
949fill-column: 74
950version-control: never
951End:
GDB Binutils - Deliverables
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