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[deliverable/binutils-gdb.git] / gas / ChangeLog
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7ce189b3
L		 12007-11-01 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-i386.c (md_assemble): Replace no_xsuf with
4 no_ldsuf.
5 (match_template): Likewise.
6
4a146fc2
L		 72007-11-01 H.J. Lu <hongjiu.lu@intel.com>
8
9 * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX): Use a non-ascii
10 letter.
11
ca61edf2
L		 122007-11-01 H.J. Lu <hongjiu.lu@intel.com>
13
14 * config/tc-i386.c (process_suffix): Check addrprefixop0 to
15 see if the address size override prefix changes the size of the
16 first operand.
17 (check_byte_reg): Don't warn if byteokintel is set.
18 (check_long_reg): Set i.suffix to QWORD_MNEM_SUFFIX if toqword
19 is set.
20 (check_qword_reg): Set i.suffix to LONG_MNEM_SUFFIX if todword
21 is set.
22
7f5ba16d
EW		 232007-10-31 Eric B. Weddington <eweddington@cso.atmel.com>
24
25 * config/tc-avr.c (mcu_types): Remove devices that were never produced:
26 attiny10, atmega83, atmega85, atmega603.
27 * doc/c-avr.texi: Likewise.
28
569006e5
NC		 292007-10-30 Nick Clifton <nickc@redhat.com>
30
31 * config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
32 sym_diff relocs should be generated.
33 (md_apply_fix): Skip R_MN10300_ALIGN relocs.
34 (mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
35 (mn10300_handle_align): New function. Generate R_MN10300_ALIGN
36 relocs to record alignment requests.
37 * config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
38 R_MN10300_ALIGN relocs.
39 (HANDLE_ALIGN): Define. Call mn10300_handle_align.
40
4e188d17
NC		 412007-10-30 Nick Clifton <nickc@redhat.com>
42
43 * doc/as.texinfo (Section): Replace "subsegment" with
44 "subsection".
45
9cfc3331
L		 462007-10-27 H.J. Lu <hongjiu.lu@intel.com>
47
48 PR gas/5221
49 * config/obj-elf.c (obj_elf_section): Handle optional
50 parameters for .pushsection.
51
52 * doc/as.texinfo: Document optional parameters for
53 .pushsection.
54
ce2cded5
L		 552007-10-24 H.J. Lu <hongjiu.lu@intel.com>
56
57 * configure.in: Move AM_PROG_LIBTOOL after AC_GNU_SOURCE.
58 * configure: Regenerated.
59
0efedc4c
AM		 602007-10-24 Alan Modra <amodra@bigpond.net.au>
61
62 * Makefile.am (INCLUDES, DEP_INCLUDES): Remove -D_GNU_SOURCE.
63 Run "make dep-am".
64 * configure.in: Invoke AC_GNU_SOURCE.
65 * Makefile.in: Regenerate.
66 * config.in: Regenerate.
67 * configure: Regenerate.
68
bfff1642
NC		 692007-10-19 Nick Clifton <nickc@redhat.com>
70
71 * expr.c (expr): Test md_allow_local_subtract (if defined) before
72 allowing the evaluation of an expression involving two symbols
73 defined in the same section.
74 * doc/internals.texi (md_allow_local_subtract): Document the new
75 macro.
76 * config/tc-mn10300.h (md_allow_local_subtract): Define.
77 (RELAX_EXPANSION_POSSIBLE): Define.
78 (MAX_RELOC_EXPANSION): Define.
79 (TC_FRAG_TYPE): Define.
80 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
81 (tc_gen_reloc): Return an array of relocs. If necessary generate
82 two relocs to handle an expressions involving the difference of
83 two symbols.
84 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
85 when then fixup is not pc-relative.
86 (mn10300_allow_local_subtract): New function. Determine when it
87 is safe to compute the difference between two symbols at assemble
88 time.
89
13abbae3
AM		 902007-10-19 Alan Modra <amodra@bigpond.net.au>
91
92 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
93 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
94 chars that can start a name.
95
717c53ea
CD		 962007-10-18 Carlos O'Donell <carlos@systemhalted.org>
97
98 * config/tc-hppa.c (pa_ip): Fix comment typo.
99 (pa_comm): Likewise.
100
662a2e45
NC		 1012007-10-18 Nick Clifton <nickc@redhat.com>
102
b2f58c0c
NC		 103 PR gas/5172
104 * config/tc-arc.c (md_estimate_size_before_relax): Change error
105 message.
106 (md_convert_frag): Just call abort.
107 * config/tc-i860.c (md_estimate_size_before_relax): Change error
108 message.
109 * config/tc-i860.h (md_convert_frag): Just call abort.
110 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
111 message.
112 (md_convert_frag): Just call abort.
113 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
114 architecture names.
5f4273c7
NC		 115 PR gas/5174
116 * config/tc-arm.c: Fix formatting and spelling errors.
662a2e45
NC		 117 PR gas/5175
118 * config/tc-xc16x.c: Fix formatting and internationalization.
b2f58c0c 119 * po/gas.pot: Regenerate.
662a2e45 120
499ac353
NC		 1212007-10-17 Nick Clifton <nickc@redhat.com>
122
123 PR gas/5173
124 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
125 * read.c (s_float_space): Allow a zero length return from md_atof
126 if the error message has been set.
127 (float_cons): Likewise.
128 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
129 md_atof() function in a generic way for IEEE using targets.
130 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
131 same error message as ieee_md_atof.
132 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
133 * tc-arc.c (md_atof): Use ieee_md_atof.
134 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
135 constant 2. Use a precision of 5 for the 'x' and 'p' types.
136 * tc-avr.c (md_atof): Use ieee_md_atof.
137 * tc-bfin.c (md_atof): Use ieee_md_atof.
138 * tc-cr16.c (md_atof): Use ieee_md_atof.
139 * tc-crx.c (md_atof): Use ieee_md_atof.
140 * tc-d10v.c (md_atof): Use ieee_md_atof.
141 * tc-d30v.c (md_atof): Use ieee_md_atof.
142 * tc-dlx.c (md_atof): Use ieee_md_atof.
143 * tc-fr30.c (md_atof): Use ieee_md_atof.
144 * tc-frv.c (md_atof): Use ieee_md_atof.
145 * tc-h8300.c (md_atof): Use ieee_md_atof.
146 * tc-hppa.c (md_atof): Use ieee_md_atof.
147 * tc-i370.c (md_atof): Use ieee_md_atof.
148 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
149 * tc-i386.c (md_atof): Use ieee_md_atof.
150 * tc-i860.c (md_atof): Use ieee_md_atof.
151 * tc-i960.c (md_atof): Use ieee_md_atof.
152 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
153 * tc-ip2k.c (md_atof): Use ieee_md_atof.
154 * tc-iq2000.c (md_atof): Use ieee_md_atof.
155 * tc-m32c.c (md_atof): Use ieee_md_atof.
156 * tc-m32r.c (md_atof): Use ieee_md_atof.
157 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
158 * tc-m68k.c (md_atof): Use ieee_md_atof.
159 * tc-maxq.c (md_atof): Use ieee_md_atof.
160 * tc-mcore.c (md_atof): Use ieee_md_atof.
161 * tc-mep.c (md_atof): Use ieee_md_atof.
162 * tc-mips.c (md_atof): Use ieee_md_atof.
163 * tc-mmix.c (md_atof): Use ieee_md_atof.
164 * tc-mn10200.c (md_atof): Use ieee_md_atof.
165 * tc-mn10300.c (md_atof): Use ieee_md_atof.
166 * tc-msp430.c (md_atof): Use ieee_md_atof.
167 * tc-mt.c (md_atof): Use ieee_md_atof.
168 * tc-ns32k.c (md_atof): Use ieee_md_atof.
169 * tc-openrisc.c (md_atof): Use ieee_md_atof.
170 * tc-or32.c (md_atof): Use ieee_md_atof.
171 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
172 * tc-pj.c (md_atof): Use ieee_md_atof.
173 * tc-ppc.c (md_atof): Use ieee_md_atof.
174 * tc-s390.c (md_atof): Use ieee_md_atof.
175 * tc-score.c (md_atof): Use ieee_md_atof.
176 * tc-sh.c (md_atof): Use ieee_md_atof.
177 * tc-sparc.c (md_atof): Use ieee_md_atof.
178 * tc-spu.c (md_atof): Use ieee_md_atof.
179 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
180 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
181 * tc-tic54.c (md_atof): Use ieee_md_atof.
182 * tc-v850.c (md_atof): Use ieee_md_atof.
183 * tc-vax.c (md_atof): New function. Call vax_md_atof.
184 * tc-xc16x.c (md_atof): Use ieee_md_atof.
185 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
186 * tc-xtensa.c (md_atof): Use ieee_md_atof.
187 * tc-z8k.c (md_atof): Use ieee_md_atof.
188 * doc/internals.texi: Update description of md_atof function.
189 * po/gas.pot: Regenerate.
190
00e3c476
BW		 1912007-10-16 Bob Wilson <bob.wilson@acm.org>
192
193 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
194
504b7d20
NC		 1952007-10-16 Nick Clifton <nickc@redhat.com>
196
197 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
198 symbol type.
199 * doc/as.texinfo (.type): Document the types accepted by the
200 type pseudo op, including "common".
201
8dbcd839
PB		 2022007-10-15 Peter Bergner <bergner@vnet.ibm.com>
203
204 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
205 according to major opcode number.
206
05f4ab67
AM		 2072007-10-15 Alan Modra <amodra@bigpond.net.au>
208
209 * read.c (do_s_func): Check asprintf return status.
210 * stabs.c (stabs_generate_asm_func): Likewise.
211 (stabs_generate_asm_endfunc): Likewise.
212
9fcfb3d7
L		 2132007-10-12 H.J. Lu <hongjiu.lu@intel.com>
214
215 * config/tc-i386.c (process_operands): Simplify implicit xmm0
216 handling.
217
e2ec9d29
L		 2182007-10-12 H.J. Lu <hongjiu.lu@intel.com>
219
220 * config/tc-i386.c (process_operands): Check the firstxmm0
221 field in opcode_modifier for instruction with a implicit
222 xmm0 as the first operand.
223
2242007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
7337fc21
NC		 225
226 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
227 AT90PWM3B.
228 * doc/c-avr.texi: Document new devices.
229
e9deb29d
NC		 2302007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
231
232 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
233 instruction range information.
234
3a99f02f
DJ		 2352007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
236
237 * doc/as.texinfo (Object Attributes): New chapter.
238 (Pseudo Ops): Document .gnu_attribute.
239 (LNS directives): Correct .loc_mark_labels documentation.
240
6f932bce
NC		 2412007-10-11 Nick Clifton <nickc@redhat.com>
242
243 * config/obj-elf.c (obj_elf_section): When pushing a section, if
244 there is a comma then the following argument must be a subsection
245 number.
246
96ef6e0f
L		 2472007-10-11 H.J. Lu <hongjiu.lu@intel.com>
248
249 * doc/c-i386.texi: Update which instruction's operands are
250 swapped.
251
79cf5950
NC		 2522007-10-11 Nick Clifton <nickc@redhat.com>
253
ad4b42b4
NC		 254 PR gas/5161
255 * config/tc-ia64.c: Allow for translations of error and warning
256 messages.
257 * po/gas.pot: Regenerate.
258
c85dd50d
NC		 259 PR gas/5158
260 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
261 message.
262 * po/gas.pot: Regenerate.
263
79cf5950
NC		 264 PR gas/5155
265 * config/tc-msp430.c: Fix spelling typos.
266
5671778d
NC		 2672007-10-11 Nick Clifton <nickc@redhat.com>
268
269 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
270
741fe287
MR		 2712007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
272
273 * config/tc-mips.c (AT): Rename to...
274 (ATREG): ... this.
275 (AT): New definition.
276 (mips_set_options): Rename "noat" to "at"; change the type.
277 (mips_opts): Update accordingly.
278 (append_insn): Likewise.
279 (macro_build_ldst_constoffset): Likewise.
280 (load_address): Likewise.
281 (macro, macro2): Likewise.
282 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
283 and ".set noat".
284
8b040e0a
NC		 2852007-10-08 Nick Clifton <nickc@redhat.com>
286
287 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
288 of this pseudo-op and add a couple of examples.
289
bd3ba5d1
NC		 2902007-10-08 Nick Clifton <nickc@redhat.com>
291
292 PR gas/5121 gas/5122 gas/5123
293 * Makefile.am (CFILES): Add cgen.c
294 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
295 tc-tic4x.c and xtensa-relax.c.
296 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
297 tc-tic4x.h and xtensa-relax.h.
298 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
299 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
300 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
301 (CONFIG_ATOF_CFILES): New variable.
302 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
303 dependency upon TARG_ENV_HFILES.
304 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
305 cgen-desc.h when foo-desc.h does not exit.
306 Run make dep-am.
307 * Makefile.in: Regenerate.
308 * doc/Makefile.in: Regenerate.
309 * po/POTFILES.in: Regenerate.
310 PR gas/5124 gas/5125
311 * po/es.po: Regenerate.
312 * po/fr.po: Regenerate.
313 * po/gas.pot: Regenerate.
314 * po/rw.po: Regenerate.
315 * po/tr.po: Regenerate.
316 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
317 of error messages.
318 PR gas/5126
319 * config/obj-som.c: Likewise.
320 PR gas/5129
321 * config/tc-arc.c: Likewise.
322 PR gas/5131 gas/5132
323 * config/tc-arm.c: Likewise.
324 PR gas/5137
325 * config/tc-bfin.c: Likewise.
326 PR gas/5143
327 * config/tc-frv.c: Likewise.
b1b17bc5
NC		 328 PR gas/5142
329 * config/tc-dlx.c: Likewise.
bd3ba5d1 330
922f0bac
NC		 3312007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
332
333 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
485aa104 334 ATtiny48, AT90PWM216, AT90PWM316.
922f0bac
NC		 335 * doc/c-avr.texi: Document new devices.
336
33ffbed9
NC		 3372007-10-08 Nick Clifton <nickc@redhat.com>
338
4e6e072b 339 PR gas/5133
ff5075ca
NC		 340 * config/tc-arm.c (md_apply_fix): Correct error message.
341 PR gas/5134
342 * config/tc-arm.c (md_apply_fix): Likewise.
33ffbed9
NC		 343 PR gas/5136
344 * config/tc-bfin.c (md_apply_fix): Fix error message.
df3e8017
NC		 345 PR gas/5135
346 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
33ffbed9 347
368d64cc
L		 3482007-10-05 H.J. Lu <hongjiu.lu@intel.com>
349
350 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
351 immediate operands directly for instructions with 4 operands.
352
955e1e6a
L		 3532007-10-04 H.J. Lu <hongjiu.lu@intel.com>
354
355 PR gas/5109
356 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
357 is ignored in Intel mode.
358
38a57ae7
NC		 3592007-10-04 Helge Deller <deller@gmx.de>
360
361 * read.c (potable): Add string8, string16, string32 and string64.
362 Add bit size for stringer function.
363 (stringer_append_char): New.
364 (stringer): Use stringer_append_char().
365 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
366 * config/obj-elf.c (obj_elf_ident): Likewise.
367 * config/tc-alpha.c (s_alpha_stringer): Likewise.
368 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
369 * config/tc-hppa.c (pa_stringer): Likewise.
370 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
371 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
372 * config/tc-mcore.c (md_pseudo_table): Likewise.
373 * config/tc-mips.c (mips_pseudo_table): Likewise.
374 * config/tc-spu.c (md_pseudo_table): Likewise.
375 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
376 * doc/as.texinfo (ABORT): Fix identing.
377 (String): Document new string8, string16, string32, string64
378 functions.
379 * NEWS: Mention the new feature.
380
6decc662
NC		 3812007-10-03 Nick Clifton <nickc@redhat.com>
382
73f4d86e
NC		 383 PR gas/5078
384 * config/tc-avr.c (avr_get_constant): Extend error message to
385 mention that the constant must be positive.
386
3872007-10-03 Nick Clifton <nickc@redhat.com>
388
389 * config/tc-avr.c (avr_get_constant):
6decc662
NC		 390 PR gas/5089
391 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
392 PR gas/5090
393 (md_assemble): Fix spelling typo.
394
df98fa7d
AM		 3952007-10-03 Alan Modra <amodra@bigpond.net.au>
396
397 PR 4303
398 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
399
7fac7ff4
NC		 4002007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
401
402 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
403 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
404
07e8d93c
L		 4052007-09-30 H.J. Lu <hongjiu.lu@intel.com>
406
407 PR gas/5080
408 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
409 (check_qword_reg): Also handle cvttsd2si.
410
d0fa1372
KH		 4112007-09-27 Kazu Hirata <kazu@codesourcery.com>
412
413 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
414 (last_movec_reg): Change to MBO.
415 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
416 (m68k_ip): Use MBO instead of MBO.
417 (init_table): Use MBO instead of MBO. Add an entry for mbo.
418
9a04903e
JB		 4192007-09-26 Jan Beulich <jbeulich@novell.com>
420
421 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
422 when considering IP-relative addressing.
423
5a918ce7
JB		 4242007-09-26 Jan Beulich <jbeulich@novell.com>
425
426 * config/tc-i386.h (md_register_arithmetic): Define.
427 * config/tc-ia64.h (md_register_arithmetic): Likewise.
428 * doc/internals.texi: Document md_register_arithmetic.
429 * expr.c (make_expr_symbol): Force O_register expressions into
430 reg_section.
431 (expr): Provide default for md_register_arithmetic. Don't resolve
432 adding/subtracting constants to/from registers if
433 md_register_arithmetic is zero.
434
0a7b15ff
JB		 4352007-09-26 Jan Beulich <jbeulich@novell.com>
436
437 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
438 (cfi_finish): Add second empty instance.
439
cc941dee
JB		 4402007-09-26 Jan Beulich <jbeulich@novell.com>
441
442 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
443 with simple call to parse_operand.
444
c15900ec
JB		 4452007-09-26 Jan Beulich <jbeulich@novell.com>
446
447 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
448
732f54cd
JB		 4492007-09-26 Jan Beulich <jbeulich@novell.com>
450
451 * as.c (itbl_parse): Remove #define.
452 (struct itbl_file_list): Move down and ...
453 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
454 (show_usage): Conditionalize printing of --itbl option upon
455 HAVE_ITBL_CPU.
456 (parse_args): Conditionalize handling of -t/--itbl options upon
457 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
458 't'.
459
4dffcebc
L		 4602007-09-25 H.J. Lu <hongjiu.lu@intel.com>
461
462 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
463 check opcode length.
464
cac27205
NC		 4652007-09-25 Nathan Sidwell <nathan@codesourcery.com>
466
467 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
468 (BRANCHBWPL, FRAG_VAR_SIZE): New.
469 (md_relax_table): Add BRANCHBWPL entries.
470 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
471 (md_assemble): Use FRAG_VAR_SIZE.
472 (md_convert_frag_1): Add BRANCHBWPL cases.
473 (md_estimate_size_before_relaz): Likewise.
474
49954fb4
CD		 4752007-09-24 Carlos O'Donell <carlos@codesourcery.com>
476
477 * config/tc-mips.c (s_align): Set max_alignment to 28.
478
db51cc60
L		 4792007-09-20 H.J. Lu <hongjiu.lu@intel.com>
480
481 PR 658
482 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
483 (set_allow_index_reg): New.
484 (allow_index_reg): Likewise.
485 (md_pseudo_table): Add "allow_index_reg" and
486 "disallow_index_reg".
487 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
488 fake index registers.
489 (i386_scale): Updated.
490 (i386_index_check): Support fake index registers.
491 (parse_real_register): Return NULL on eiz/riz if fake index
492 registers aren't allowed.
493
217fe99f
NC		 4942007-09-19 Nick Clifton <nickc@redhat.com>
495
496 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
497 fixups.
498
e055a931
BW		 4992007-09-19 Bob Wilson <bob.wilson@acm.org>
500
501 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
502
d908d8f4
BS		 5032007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
504
505 * config/bfin-parse.y (asm_1): Slightly improve error messages
506 for "reg += const;".
507
b6ac5419
AM		 5082007-09-18 Alan Modra <amodra@bigpond.net.au>
509
510 PR gas/5026
511 * read.c (emit_expr): Only use long long if required and available.
512
20e192ab
L		 5132007-09-17 H.J. Lu <hongjiu.lu@intel.com>
514
515 * config/tc-i386.c (baseindex): Removed.
516 (build_modrm_byte): Check reg_num for RIP register instead of
517 reg_type.
518 (i386_index_check): Likewise.
519
1a36c6a7
L		 5202007-09-17 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR gas/5035
523 * config/obj-coff.c (obj_coff_endef): Remove checking size of
524 def_symbol_in_progress.
525
5c612369
NC		 5262007-09-17 Evandro Menezes <evandro@yahoo.com>
527
528 PR gas/5026
529 * read.c (emit_expr): Use unsigned long long values in warning
530 message about truncated expressions.
531
916af048
L		 5322007-09-17 H.J. Lu <hongjiu.lu@intel.com>
533
534 * config/tc-i386.c (intel_e04): Revert the last change.
535
7f396d02
NC		 5362007-09-17 Nick Clifton <nickc@redhat.com>
537
538 * po/es.po: Updated Spanish translation.
539
27ac7208
L		 5402007-09-15 H.J. Lu <hongjiu.lu@intel.com>
541
542 PR gas/5034
543 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
544 T_NIL.
545
8ed77a05
L		 5462007-09-14 H.J. Lu <hongjiu.lu@intel.com>
547
548 * config/tc-i386.c (build_modrm_byte): Adjust comment line
549 wrap.
550
b5016f89
L		 5512007-09-14 H.J. Lu <hongjiu.lu@intel.com>
552
553 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
554 of (A || B) != 0.
555
c0209578
L		 5562007-09-14 H.J. Lu <hongjiu.lu@intel.com>
557
558 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
559
f033ec5c 5602007-09-14 Michael Meissner <michael.meissner@amd.com>
85f10a01
MM		 561 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
562 Tony Linthicum <tony.linthicum@amd.com>
563
564 * NEWS: Add SSE5 support to NEWS file.
565
566 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
567 and build_modrm_byte to communicate.
568 (DREX_OC0): New SSE5 macro.
569 (DREX_OC0_MASK): Ditto.
570 (DREX_OC1): Ditto.
571 (DREX_OC1_MASK): Ditto.
572 (DREX_XMEM_X1_X2_X2): Ditto.
573 (DREX_X1_XMEM_X2_X2): Ditto.
574 (DREX_X1_XMEM_X2_X1: Ditto.
575 (DREX_X1_X2_XMEM_X1: Ditto.
576 (DREX_XMEM_X1_X2): Ditto.
577 (DREX_X1_XMEM_X2): Ditto.
578 (drex_byte): New structure to describe the DREX byte.
579
580 * config/tc-i386.c (process_drex): New function to handle SSE5
581 DREX bits.
582 (build_modrm_byte): Use the information cached away in
583 process_drex in the case of DREX instructions.
584 (i386_insn): Add drex field.
585 (pi): Add debugging of drex field.
586 (md_assemble): Treat SSE5 like SSE3 in instructions with an
587 immediate byte. Move REX field to DREX if this is a DREX
588 instruction.
589 (process_operands): Add SSE5 support.
590 (build_modrm_byte): Ditto.
591 (output_insn): Ditto.
592 (cpu_arch): Ditto.
593 (i386_align_code): Ditto.
594
ec56d5c0
JB		 5952007-09-12 Jan Beulich <jbeulich@novell.com>
596
597 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
598 after generic operand swapping, and swap only the immediate operands.
599
8d100c32
KH		 6002007-09-11 Nathan Sidwell <nathan@codesourcery.com>
601
602 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
603 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
604
cf557b51
L		 6052007-09-09 H.J. Lu <hongjiu.lu@intel.com>
606
607 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
608 byte opcode.
609
c6fb90c8
L		 6102007-09-08 H.J. Lu <hongjiu.lu@intel.com>
611
612 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
613 (cpu_flags_check_cpu64): This. Inline.
614 (uints_all_zero): New.
615 (uints_set): Likewise
616 (uints_equal): Likewise
617 (UINTS_ALL_ZERO): Likewise
618 (UINTS_SET): Likewise
619 (UINTS_CLEAR): Likewise
620 (UINTS_EQUAL): Likewise
621 (cpu_flags_and): Likewise.
622 (cpu_flags_or): Likewise.
623 (operand_type_and): Likewise.
624 (operand_type_or): Likewise.
625 (operand_type_xor): Likewise.
626 (cpu_flags_not): Inline and use switch instead of loop.
627 (cpu_flags_match): Updated.
628 (operand_type_match): Likewise.
629 (smallest_imm_type): Likewise.
630 (set_cpu_arch): Likewise.
631 (pt): Likewise.
632 (md_assemble): Likewise.
633 (parse_insn): Likewise.
634 (optimize_imm): Likewise.
635 (match_template): Likewise.
636 (process_suffix): Likewise.
637 (update_imm): Likewise.
638 (finalize_imm): Likewise.
639 (process_operands): Likewise.
640 (build_modrm_byte): Likewise.
641 (i386_immediate): Likewise.
642 (i386_displacement): Likewise.
643 (i386_index_check): Likewise.
644 (i386_operand): Likewise.
645 (i386_target_format): Likewise.
646 (intel_e11): Likewise.
647 (operand_type): Remove implicitregister.
648 (operand_type_check): Updated. Inline.
649 (cpu_flags_all_zero): Removed.
650 (operand_type_all_zero): Likewise.
651 (i386_array_biop): Likewise.
652 (cpu_flags_biop): Likewise.
653 (operand_type_biop): Likewise.
654
33169993
L		 6552007-09-08 H.J. Lu <hongjiu.lu@intel.com>
656
657 * Makefile.am: Run "make dep-am".
658 * Makefile.in: Regenerate.
659
40fb9820
L		 6602007-09-08 H.J. Lu <hongjiu.lu@intel.com>
661
662 * configure.in (AC_CHECK_HEADERS): Add limits.h.
663 * configure: Regenerated.
664 * config.in: Likewise.
665
666 * config/tc-i386.c: Include "opcodes/i386-init.h".
667 (_i386_insn): Use i386_operand_type for types.
668 (cpu_arch_flags): Updated to new types with bitfield.
669 (cpu_arch_tune_flags): Likewise.
670 (cpu_arch_isa_flags): Likewise.
671 (cpu_arch): Likewise.
672 (i386_align_code): Likewise.
673 (set_code_flag): Likewise.
674 (set_16bit_gcc_code_flag): Likewise.
675 (set_cpu_arch): Likewise.
676 (md_assemble): Likewise.
677 (parse_insn): Likewise.
678 (process_operands): Likewise.
679 (output_branch): Likewise.
680 (output_jump): Likewise.
681 (parse_real_register): Likewise.
682 (mode_from_disp_size): Likewise.
683 (smallest_imm_type): Likewise.
684 (pi): Likewise.
685 (type_names): Likewise.
686 (pt): Likewise.
687 (pte): Likewise.
688 (swap_2_operands): Likewise.
689 (optimize_imm): Likewise.
690 (optimize_disp): Likewise.
691 (match_template): Likewise.
692 (check_string): Likewise.
693 (process_suffix): Likewise.
694 (check_byte_reg): Likewise.
695 (check_long_reg): Likewise.
696 (check_qword_reg): Likewise.
697 (check_word_reg): Likewise.
698 (finalize_imm): Likewise.
699 (build_modrm_byte): Likewise.
700 (output_insn): Likewise.
701 (disp_size): Likewise.
702 (imm_size): Likewise.
703 (output_disp): Likewise.
704 (output_imm): Likewise.
705 (gotrel): Likewise.
706 (i386_immediate): Likewise.
707 (i386_displacement): Likewise.
708 (i386_index_check): Likewise.
709 (i386_operand): Likewise.
710 (parse_real_register): Likewise.
711 (i386_intel_operand): Likewise.
712 (intel_e09): Likewise.
713 (intel_bracket_expr): Likewise.
714 (intel_e11): Likewise.
715 (cpu_arch_flags_not): New.
716 (cpu_flags_check_x64): Likewise.
717 (cpu_flags_all_zero): Likewise.
718 (cpu_flags_not): Likewise.
719 (i386_cpu_flags_biop): Likewise.
720 (cpu_flags_biop): Likewise.
721 (cpu_flags_match); Likewise.
722 (acc32): New.
723 (acc64): Likewise.
724 (control): Likewise.
725 (reg16_inoutportreg): Likewise.
726 (disp16): Likewise.
727 (disp32): Likewise.
728 (disp32s): Likewise.
729 (disp16_32): Likewise.
730 (anydisp): Likewise.
731 (baseindex): Likewise.
732 (regxmm): Likewise.
733 (imm8): Likewise.
734 (imm8s): Likewise.
735 (imm16): Likewise.
736 (imm32): Likewise.
737 (imm32s): Likewise.
738 (imm64): Likewise.
739 (imm16_32): Likewise.
740 (imm16_32s): Likewise.
741 (imm16_32_32s): Likewise.
742 (operand_type): Likewise.
743 (operand_type_check): Likewise.
744 (operand_type_match): Likewise.
745 (operand_type_register_match): Likewise.
746 (update_imm): Likewise.
747 (set_code_flag): Also update cpu_arch_flags_not.
748 (set_16bit_gcc_code_flag): Likewise.
749 (md_begin): Likewise.
750 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
751 Use cpu_flags_match to match instructions.
752 (i386_target_format): Update cpu_arch_isa_flags and
753 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
754 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
755 (match_template): Don't initialize overlap0, overlap1,
756 overlap2, overlap3 and operand_types.
757 (process_suffix): Handle crc32 with 64bit register.
758 (MATCH): Removed.
759 (CONSISTENT_REGISTER_MATCH): Likewise.
760
761 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
762 type.
763
26186d74
L		 7642007-09-06 H.J. Lu <hongjiu.lu@intel.com>
765
766 * config/tc-i386.c (match_template): Handle invlpga, vmload,
767 vmrun and vmsave in SVME.
768 (process_suffix): Likewise.
769
d946b91f
L		 7702007-09-05 H.J. Lu <hongjiu.lu@intel.com>
771
772 * config/tc-i386.c (i386_index_check): Don't use RegRex
773 on the reg_type field.
774 (parse_real_register): Use `||' instead of `|'.
775
75178d9d
L		 7762007-09-04 H.J. Lu <hongjiu.lu@intel.com>
777
778 * config/tc-i386.c (process_operands): Remove segment override
779 check on SVME instructions.
8aa20f82 780 (i386_index_check): Remove memory operand check on SVME
75178d9d
L		 781 instructions.
782
7bc3e93c
AM		 7832007-09-04 Alan Modra <amodra@bigpond.net.au>
784
785 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
786 (md_assemble): Update init of insn. Use insn.reloc instead of
787 calculating from flag.
788 (get_imm): Set reloc rather than flag.
789 (calcop): Formatting.
790
851feff8
DJ		 7912007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
792
793 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
794
ec744b67
DJ		 7952007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
796
797 * doc/c-arc.texi: Fix typo.
798
d9a5e5e5
L		 7992007-08-28 H.J. Lu <hongjiu.lu@intel.com>
800
801 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
802 Intel mode.
803
def8fc92
KH		 8042007-08-28 Nathan Sidwell <nathan@codesourcery.com>
805
806 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
807 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
808 (mcf5407_ctrl): New.
809 (m68k_cpus): Adjust 5407 entry.
810
f75192f2
KH		 8112007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
812
813 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
814 (m68k_cpus): Define 51QE cpu.
815
7f6a71ff 8162007-08-28 Mark Shinwell <shinwell@codesourcery.com>
d9a5e5e5 817 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 818
819 * as.c (main): Flush stderr before printing listings to ensure
820 consistent output order across platforms.
821
0b3e17e9
NC		 8222007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
823
824 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
825
3d6b762c 8262007-08-24 Joseph Myers <joseph@codesourcery.com>
d9a5e5e5 827 Paul Brook <paul@codesourcery.com>
3d6b762c
JM		 828
829 * remap.c: New.
830 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
831 * as.c (show_usage): Document --debug-prefix-map option.
832 (parse_args): Handle --debug-prefix-map.
833 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
834 * stabs.c (stabs_generate_asm_file): Remap debug paths.
835 * Makefile.am (GAS_CFILES): Add remap.c
836 (GENERIC_OBJS): Add remap.o.
837 Regenerate dependencies.
838 * Makefile.in: Regenerate.
839 * doc/as.texinfo (--debug-prefix-map): Document.
840
495bde8e
DJ		 8412007-08-24 Aurelien Jarno <aurel32@debian.org>
842
843 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
844 before printing them.
845
67c11a9b
AM		 8462007-08-24 Anders Waldenborg <anders@0x63.nu>
847 Alan Modra <amodra@bigpond.net.au>
848
849 * config/tc-i386.c (lex_got): Don't scan past a comma.
850
c3d65c1c
BE		 8512007-08-23 Ben Elliston <bje@au.ibm.com>
852
853 * config/tc-ppc.c (parse_cpu): Handle "750cl".
854 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
855 (md_show_usage): Document -m750cl.
856 (md_assemble): Handle two delimiters in succession (eg. `),').
857 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
858 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
859 * testsuite/gas/ppc/ppc750ps.s: New file.
860 * testsuite/gas/ppc/ppc750ps.d: Likewise.
861
f467aa98
BE		 8622007-08-23 Ben Elliston <bje@au.ibm.com>
863
864 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
865
3992d3b7
AM		 8662007-08-17 Alan Modra <amodra@bigpond.net.au>
867
868 PR gas/4079
869 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
870 expressions.
871 (i386_immediate): Detect and complain about more cases of
872 invalid immediate expressions. Return failure rather than
873 converting them to zero.
874 (i386_displacement): Likewise.
875
e9f27433
AM		 8762007-08-17 Alan Modra <amodra@bigpond.net.au>
877
878 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
879
cf738528
AS		 8802007-08-14 Andreas Schwab <schwab@suse.de>
881
882 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
883 unrepresentable.
884
9975e4c4
DJ		 8852007-08-12 Matthias Klose <doko@ubuntu.com>
886
887 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
888 $(top_srcdir)/../../bfd/doc.
889 * doc/Makefile.in: Regenerate.
890
7c3d153f
NC		 8912007-08-10 Nick Clifton <nickc@redhat.com>
892
893 * NEWS: Add a marker for the 2.18 features.
894
4396b686
PB		 8952007-08-09 Paul Brook <paul@codesourcery.com>
896
897 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
898
c3ad16c0
L		 8992007-08-09 H.J. Lu <hongjiu.lu@intel.com>
900
901 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
902
34828aad
L		 9032007-07-29 H.J. Lu <hongjiu.lu@intel.com>
904
905 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
906 DWORD memory to Reg64 in Intel synax.
907 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
908 Reg32 in Intel syntax.
909
d12f9798
BW		 9102007-07-25 Sterling Augustine <sterling@tensilica.com>
911
912 * config/tc-xtensa.c (xtensa_extui_opcode): New.
913 (xg_expand_assembly_insn): Check for invalid extui operands.
914 (md_begin): Initialize xtensa_extui_opcode.
915
9ce0cf56
NC		 9162007-07-24 Nick Clifton <nickc@redhat.com>
917
918 * config/tc-mep.h (skip_whitespace): Remove definition.
919
76bc74dc
L		 9202007-07-23 H.J. Lu <hongjiu.lu@intel.com>
921
922 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
923 (f32_15): Removed.
924 (jump_31): New.
925 (f32_patt): Remove f32_15.
926 (f16_patt): Likewise.
927 (i386_align_code): Updated to alt_long_patt for 64bit by
928 default.
929
930 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
931
9322007-07-23 Evandro Menezes <evandro.menezes@amd.com>
933
934 * config/tc-i386.c (i386_align_code): Enable alignment up to
935 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
936 for K8.
937
e6529493
L		 938 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
939
fc5910c0
NC		 9402007-07-20 Nick Clifton <nickc@redhat.com>
941
942 * app.c (do_scrub_chars): Provide a one character buffer to hold a
943 pushed back newline at the end of an unterminated quoted string.
944
d929913e
NC		 9452007-07-14 Nick Clifton <nickc@redhat.com>
946
947 * config/tc-arm.c (create_register_alias): Return a boolean rather
948 than an integer.
949 Check the return value of insert_reg_alias and do not continue to
950 create aliases once an insertion has failed.
951 (s_unreq): Delete the all-upper-case and all-lower-case
952 alternatives as well.
953
d2df793a
NC		 9542007-07-12 Kai Tietz <kai.tietz@onevision.com>
955
956 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
957 * write.c: Likewise.
958
369943fe
DJ		 9592007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
960
961 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
962 HAVE_64BIT_SYMBOLS.
963
0fdf1951
RS		 9642007-07-04 Richard Sandiford <richard@codesourcery.com>
965
966 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
967 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
968 Deprecate *x and *fx.
969 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
970 *x and *fx.
971
872ce6ff
L		 9722007-07-04 H.J. Lu <hongjiu.lu@intel.com>
973
974 * config/obj-coff.h (x86_64_target_format): Renamed to ...
975 (i386_target_format): This
976 (TARGET_FORMAT): Use i386_target_format.
977
978 * config/tc-i386.c (x86_64_target_format): Removed.
979 (i386_target_format): Handle PE formats.
980
1a412f5f
NC		 9812007-07-04 Nick Clifton <nickc@redhat.com>
982
983 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
984 to get the right length of printed value.
985
ec2655a6
NC		 9862007-07-03 Nick Clifton <nickc@redhat.com>
987
988 * COPYING: Replace with GPLv3 text.
989 * app.c: Update copyright notice to refer to GPLv3.
990 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
991 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
992 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
993 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
994 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
995 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
996 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
997 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
998 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
999 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
1000 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
1001 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
1002 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
1003 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
1004 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
1005 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
1006 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
1007 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
1008 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
1009 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
1010 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
1011 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
1012 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
1013 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
1014 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
1015 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
1016 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
1017 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
1018 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
1019 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
1020 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
1021 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
1022 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
1023 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
1024 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
1025 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
1026 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
1027 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
1028 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
1029 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
1030 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
1031 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
1032 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
1033 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
1034 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
1035 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
1036 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
1037 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
1038 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
1039 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
1040 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
1041 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
1042 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
1043 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
1044 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
1045 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
1046 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
1047 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
1048 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
1049 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
1050
1051 * flonum-mult.c: Likewise, and also correct typo referring to
1052 non-existant GNU Assembler General Public License.
1053 * config/tc-m68851.h: Likewise.
1054 * NEWS: Mention the new license. Also note where the 2.17 release
1055 happened.
1056 * config/e-crisaout.c: Add copyright header.
1057 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
1058 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
1059 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
1060 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
1061 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
1062 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
1063 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
1064 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
1065 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
1066 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
1067 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1068 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1069 config/te-wince-pe.h: Likewise.
1070
afa2158f
NS		 10712007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1072
1073 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1074 (install_operand): Add E encoding.
1075 (md_begin): Check and skip initial '.' arg character.
1076 (get_num): Add 0..511 case.
1077
ae4a729b
AM		 10782007-07-03 Alan Modra <amodra@bigpond.net.au>
1079
1080 PR 4713
1081 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1082 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1083
df816087
AM		 10842007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1085
1086 PR 4722
1087 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1088 after memcpy.
1089
741d6ea8
JM		 10902007-07-02 Joseph Myers <joseph@codesourcery.com>
1091
1092 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1093 s_dtprel_internal): New.
1094 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1095 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1096 BFD_RELOC_MIPS_TLS_DTPREL64.
1097
ae351704
AM		 10982007-07-02 Alan Modra <amodra@bigpond.net.au>
1099
1100 * Makefile.am: Run "make dep-am".
1101 * Makefile.in: Regenerate.
1102 * aclocal.m4: Regenerate.
1103 * config.in: Regenerate.
1104 * doc/Makefile.in: Regenerate.
1105 * po/POTFILES.in: Regenerate.
1106 * po/gas.pot: Regenerate.
1107
8d452c78
AM		 11082007-07-02 Alan Modra <amodra@bigpond.net.au>
1109
1110 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1111 coff section flag values to bfd section flag.
1112
86b57e31
L		 11132007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1114
1115 * aclocal.m4: Regenerated.
1116 * doc/Makefile.in: Likewise.
1117 * Makefile.in: Likewise.
1118
7ace4e4c
JM		 11192007-06-29 Joseph Myers <joseph@codesourcery.com>
1120
1121 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1122
104d59d1
JM		 11232007-06-29 Joseph Myers <joseph@codesourcery.com>
1124
1125 * as.c (create_obj_attrs_section): New.
1126 (main): Call create_obj_attrs_section for ELF.
1127 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1128 skip_past_comma, s_vendor_attribute): New.
1129 (potable): Add gnu_attribute for ELF.
1130 * read.h (s_vendor_attribute): Declare.
1131 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1132 round s_vendor_attribute.
1133 (aeabi_set_public_attributes): Update for new attributes
1134 interfaces.
1135 (arm_md_end): Remove attributes contents setting now done
1136 generically.
1137
3d3d428f
NC		 11382007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1139
1140 * Makefile.am: Add CR16 related entry.
1141 * Makefile.in: Regenerate.
1142 * config/tc-cr16.h: New file
1143 * config/tc-cr16.c: New file
1144 * doc/c-cr16.texi: New file for cr16
1145 * doc/all.texi: Entry for cr16
1146 * doc/Makefile.am: Added c-cr16.texi
1147 * doc/Makefile.in: Regenerate
1148 * doc/as.texinfo: Entry for CR16 target
1149 * NEWS: Announce the support for the new target.
1150
cd2cf30b
PB		 11512007-06-26 Paul Brook <paul@codesourcery.com>
1152
1153 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1154 for OP_RVC.
1155 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1156
5f15756d
L		 11572007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1158
1159 * config/tc-i386.c (process_operands): Replace regKludge
1160 with RegKludge.
1161
b314ec0e
RS		 11622007-06-25 Richard Sandiford <richard@codesourcery.com>
1163
1164 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1165 * config/tc-mips.c (append_insn): Record which symbols have
1166 R_MIPS16_26 relocations against them.
1167 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1168
b81bf389
BW		 11692007-06-22 Sterling Augustine <sterling@tensilica.com>
1170
1171 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1172 (frag_format_size): Handle RELAX_IMMED_STEP3.
1173 (xtensa_relax_frag, md_convert_frag): Likewise.
1174 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1175 (RELAX_IMMED_MAXSTEPS): Adjust.
1176 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1177 wide branches to branch-over-jumps.
1178 (build_transition): Handle wide branches in transition patterns.
1179
e205caa7
L		 11802007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1181
1182 * config/tc-i386.c (disp_size): New.
1183 (imm_size): Likewise.
1184 (output_disp): Use disp_size and imm_size.
1185 (output_imm): Use imm_size.
1186
c48aaca0
BW		 11872007-06-19 Sterling Augustine <sterling@tensilica.com>
1188
1189 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1190 use of literal_frag field.
1191 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1192 in the literal_frag field.
1193 (xtensa_move_literals): Use it here instead of searching. Update
1194 literal_frag field with new value.
1195
728ca7c9
PB		 11962007-06-14 Paul Brook <paul@codesourcery.com>
1197
1198 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1199 narrow shift by immediate.
1200
79887925
L		 12012007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1202
1203 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1204
1205 * acinclude.m4: Don't include m4 files.
1206 (BFD_BINARY_FOPEN): Removed.
1207 Remove libtool kludge.
1208
1209 * Makefile.in: Regenerated.
1210 * doc/Makefile.in: Likewise.
1211 * aclocal.m4: Likewise.
1212 * configure: Likewise.
1213
99ded152
BW		 12142007-06-11 Sterling Augustine <sterling@tensilica.com>
1215 Bob Wilson <bob.wilson@acm.org>
1216
1217 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1218 (XTENSA_PROP_NO_TRANSFORM): ...this.
1219 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1220 (xtensa_mark_frags_for_org): New.
1221 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1222 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1223 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1224 (xtensa_frag_flags_combinable): Likewise.
1225 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1226 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1227
dce323d1
PB		 12282007-06-06 Paul Brook <paul@codesourcery.com>
1229
1230 * config/tc-arm.c (s_align): Pad code sections appropriately.
1231
79d49516
PB		 12322007-06-05 Paul Brook <paul@codesourcery.com>
1233
1234 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1235
dfeb0666
NC		 12362007-06-05 Nick Clifton <nickc@redhat.com>
1237
1238 PR gas/4587
1239 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1240
353ab861
AM		 12412007-06-05 Alan Modra <amodra@bigpond.net.au>
1242
1243 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1244 number@ppu.
1245 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1246 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1247 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1248
91568d08
PB		 12492007-05-31 Paul Brook <paul@codesourcery.com>
1250
1251 * config/tc-arm.c (insns): Allow strex on M profile cores.
1252
c699f087
JJ		 12532007-05-29 David S. Miller <davem@davemloft.net>
1254 Jakub Jelinek <jakub@redhat.com>
1255
1256 PR gas/4558
1257 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1258 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1259
945370aa
AM		 12602007-05-29 Alan Modra <amodra@bigpond.net.au>
1261
1262 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1263
98027b10
AM		 12642007-05-29 Alan Modra <amodra@bigpond.net.au>
1265
1266 * config/tc-ppc.c: Convert to ISO C.
1267 * config/tc-ppc.c: Likewise.
1268
a32b816e
AM		 12692007-05-29 Alan Modra <amodra@bigpond.net.au>
1270
1271 * write.h (EXEC_MACHINE_TYPE): Delete.
1272 (string_byte_count, section_alignment): Delete.
1273
1740b7b1
NS		 12742007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1275
1276 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1277
a1867a27
AM		 12782007-05-26 Alan Modra <amodra@bigpond.net.au>
1279
1280 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1281 top 32 bits of 64 bit value if so doing results in passing
1282 range check. Rewrite sign extension fudges similarly. Enable
1283 fudges for powerpc64 too. Report user value if range check
1284 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1285 range rather than value, also to report user value on failure.
1286
efd81785
PB		 12872007-03-25 Paul Brook <paul@codesourcery.com>
1288
1289 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1290 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1291 (do_t_mov_cmp): Correctly encode movs pc, lr.
1292
37ad9514
SE		 12932007-05-24 Steve Ellcey <sje@cup.hp.com>
1294
1295 * Makefile.in: Regnerate.
1296 * configure: Regenerate.
1297 * aclocal.m4: Regenerate.
1298 * doc/Makefile.in: Regenerate.
1299
4c8d1ad4
BW		 13002007-05-22 Bob Wilson <bob.wilson@acm.org>
1301
1302 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1303 and index entries about automatic alignment of ENTRY instructions.
1304
0e9517a9
NC		 13052007-05-22 Nick Clifton <nickc@redhat.com>
1306
1307 * doc/as.texinfo: Use @copying around the copyright notice.
1308
e6559e01
JM		 13092007-05-18 Joseph Myers <joseph@codesourcery.com>
1310
1311 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1312 containing a comma.
1313
4b7d318b
L		 13142007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1315
1316 PR gas/4517
1317 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 1318 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 1319 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1320 .cfi_remember_state and .cfi_restore_state.
1321
2b878742
NS		 13222007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1323
1324 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1325 fixups in error message.
1326 (md_conver_frag_1): Propagate the fix source location and use
1327 as_bad_where rather than fatal, for better error messages.
1328
2b744c99
PB		 13292007-05-16 Paul Brook <paul@codesourcery.com>
1330
1331 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1332
2a676888
MS		 13332007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1334
1335 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1336
1c3f20b4
NC		 13372007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1338
1339 PR gas/3041
1340 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1341 addend is stored for relocs against weak symbols.
1342 (md_apply_fix): So not loose track of addend for relocs against
1343 weak symbols.
1344
24471d42
TS		 13452007-05-14 Thiemo Seufer <ths@mips.com>
1346
1347 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1348
b0253a53
ML		 13492007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1350
24471d42
TS		 1351 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1352 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 1353 (score_insns): Remove subis and subis.c.
1354 (do_sub_rdi16): Delete.
1355
ece5ef60
AM		 13562007-05-11 Alan Modra <amodra@bigpond.net.au>
1357
1358 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1359 spu_cons for word.
1360 (md_assemble): Tidy use of insn.flag.
1361 (get_imm): Likewise. Handle uppercase input too.
1362 (spu_cons): New function.
1363 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1364 (TC_FORCE_RELOCATION): Don't resolve them either.
1365
f9d4405b
MS		 13662007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1367
1368 * config/tc-arm.c (md_apply_fix): Generate more accurate
1369 diagnostic when 8-bit immediate range is exceeded for
1370 BFD_RELOC_ARM_OFFSET_IMM8.
1371
0787a12d
AM		 13722007-05-04 Alan Modra <amodra@bigpond.net.au>
1373
1374 PR gas/4460
1375 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1376 a space if we already have a space.
1377
20592a94
L		 13782007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1379
1380 * config/tc-i386.c (match_template): Don't explicitly check
1381 suffix for crc32 in Intel mode.
1382 (process_suffix): Issue an error for crc32 if the operand size
1383 is ambiguous.
1384
22184a77
NC		 13852007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1386 Nick Clifton <nickc@redhat.com>
1387
1388 PR gas/3041
1389 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1390 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1391 (md_apply_fix): Put zero values into the frags referencing weak
1392 symbols.
1393
3896c469
AM		 13942007-05-02 Alan Modra <amodra@bigpond.net.au>
1395
1396 PR 4448
1397 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1398 PPC_OPERAND_PLUS1.
1399
9344ff29
L		 14002007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1401
1402 * config/tc-i386.c (match_template): Check suffix for crc32 in
1403 Intel mdoe.
1404 (process_suffix): Default the suffix of 8bit crc32 to
1405 BYTE_MNEM_SUFFIX.
1406 (check_byte_reg): Skip check for 8bit crc32.
1407
a540244d
L		 14082007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1409
1410 * config/tc-i386.c (md_assemble): Use register_prefix in
1411 error/warning message.
1412 (check_byte_reg): Likewise.
1413 (check_long_reg): Likewise.
1414 (check_qword_reg): Likewise.
1415 (check_word_reg): Likewise.
1416 (process_operands): Likewise.
1417
eb42fac1
AM		 14182007-04-30 Alan Modra <amodra@bigpond.net.au>
1419
1420 PR 4436
1421 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1422 min > max.
1423
02ffd3e4
TS		 14242007-04-28 Thiemo Seufer <ths@networkno.de>
1425
1426 * config/tc-mips.c: Fix comment.
1427
8eb2af8e
DC		 14282007-04-26 Anatoly Sokolov <aesok@post.ru>
1429
1430 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1431 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1432 * doc/c-avr.texi: Document new devices.
1433
6d0f4cb4
AM		 14342007-04-24 Alan Modra <amodra@bigpond.net.au>
1435
1436 * Makefile.am: Run "make dep-am".
1437 * Makefile.in: Regenerate.
1438
9a2e615a
NS		 14392007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1440
1441 * config/tc-m68k.c (mcf54455_ctrl): New.
1442 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1443 (m68k_archs): Add isac.
1444 (m68k_cpus): Add 54455 family.
1445 (m68k_ip): Split Bg into Bb, Bs, Bg.
1446 (m68k_elf_final_processing): Add ISA_C.
1447 * doc/c-m68k.texi (M680x0 Options): Add isac.
1448
d2bdaea8
AM		 14492007-04-22 Alan Modra <amodra@bigpond.net.au>
1450
1451 * read.c (read_a_source_file): Skip multiple spaces to
1452 cover hack in mmix md_start_line_hook which overwrites a
1453 colon with a space. Delete sermon and needless assertion.
1454
541d2ffd
AM		 14552007-04-21 Alan Modra <amodra@bigpond.net.au>
1456
1457 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1458 (md_atof): Make number_of_chars unsigned. Revert last change.
1459 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1460 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1461 * config/tc-sh.h (md_optimize_expr): Likewise.
1462 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1463 assertion.
1464 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1465
c13781b8
NC		 14662007-04-21 Nick Clifton <nickc@redhat.com>
1467
2523cd0a
NC		 1468 * config/atof-vax.c (md_atof): Fix comparison inside know().
1469
c13781b8
NC		 1470 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1471
c43a438d
AM		 14722007-04-21 Alan Modra <amodra@bigpond.net.au>
1473
db557034
AM		 1474 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1475 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1476 Don't skip over NUL char.
1477 (pseudo_set): Set X_op for registers to O_register.
1478 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1479 (resolve_symbol_value): Resolve O_register symbols.
1480 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1481 Instead find st(0) by hash lookup.
1482 * config/tc-ppc.c (ppc_macro): Warning fix.
1483
c43a438d
AM		 1484 * as.h (ENABLE_CHECKING): Default define to 0.
1485 (know): Assert if ENABLE_CHECKING.
1486 (struct relax_type): Remove superfluous declaration.
1487 * configure.in (--enable-checking): New.
1488 * configure: Regenerate.
1489 * config.in: Regenerate.
1490 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1491 Check for duplicate powerpc_operands entries.
1492
78336706
NS		 14932007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1494
d5be9593
NS		 1495 * config/tc-m68k.c (mcf5253_ctrl): New.
1496 (mcf52223_ctrl): New.
1497 (m68k_cpus): Add 5253, 52221, 52223.
1498
78336706
NS		 1499 * config/m68k-parse.h (RAMBAR_ALT): New.
1500 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1501 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1502 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1503 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1504 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1505 RAMBAR1.
1506 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1507 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1508 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1509 to control register mapping.
1510
931774a9
AM		 15112007-04-20 Alan Modra <amodra@bigpond.net.au>
1512
1513 * messages.c (as_internal_value_out_of_range): Fix typo in
1514 error message. Return after printing domain error.
1515 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1516 in max when shifting right.
1517
b84bf58a
AM		 15182007-04-20 Alan Modra <amodra@bigpond.net.au>
1519
1520 * messages.c (as_internal_value_out_of_range): Extend to report
1521 errors for values with invalid low bits set.
1522 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1523 fields. Check that operands and opcode fields are disjoint.
1524 (ppc_insert_operand): Check operands using mask rather than bit
1525 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1526 insertion code.
1527 (md_apply_fix): Adjust for struct powerpc_operand change.
1528
076d447c
PB		 15292007-04-19 Paul Brook <paul@codesourcery.com>
1530
1531 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1532 Thumb-1. Add sanity check for bogus relaxations.
1533
16a4cf17
PB		 15342007-04-19 Paul Brook <paul@codesourcery.com>
1535
1536 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1537
e30daadc
AM		 15382007-04-19 Alan Modra <amodra@bigpond.net.au>
1539
1540 * Makefile.am: Run "make dep-am".
1541 * Makefile.in: Regenerate.
1542
7a467a28
AM		 15432007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1544
1545 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1546
d76f7bc1
L		 15472007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1548
1549 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1550
381d071f
L		 15512007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1552
1553 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1554 (match_template): Handle operand size for crc32 in SSE4.2.
1555 (process_suffix): Handle operand type for crc32 in SSE4.2.
1556 (output_insn): Support SSE4.2.
1557
42903f7f
L		 15582007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1559
1560 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1561 (process_operands): Adjust implicit operand for blendvpd,
1562 blendvps and pblendvb in SSE4.1.
1563 (output_insn): Support SSE4.1.
1564
026d3abb
PB		 15652007-04-18 Paul Brook <paul@codesourcery.com>
1566
1567 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1568
91382b56
KK		 15692007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1570
1571 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1572 of as_warn_where for misaligned data.
1573
0838d2ac
KK		 15742007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1575
1576 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1577 rs_fill frags.
1578
b7d19ba6
SE		 15792007-04-14 Steve Ellcey <sje@cup.hp.com>
1580
1581 * Makefile.am: Add ACLOCAL_AMFLAGS.
1582 * Makefile.in: Regenerate.
1583
0cc34095
KK		 15842007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1585
1586 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1587 (sh_optimize_expr): Likewise.
1588 * config/tc-sh.h (md_optimize_expr): Define.
1589 (sh_optimize_expr): Prototype.
1590
6f7b6869
MT		 15912007-04-06 Matt Thomas <matt@netbsd.org>
1592
1593 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1594 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1595 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1596
d0e8669a
KH		 15972007-04-04 Kazu Hirata <kazu@codesourcery.com>
1598
1599 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1600
3b8d421e
PB		 16012007-04-04 Paul Brook <paul@codesourcery.com>
1602
1603 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1604 (insns): Use I15 for vext.
1605
9fcfe2ed
PB		 16062007-04-04 Paul Brook <paul@codesourcery.com>
1607
1608 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1609
a3582eee
BW		 16102007-04-02 Sterling Augustine <sterling@tensilica.com>
1611
1612 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1613 outputting_stabs_line_debug.
1614
7b60f473
DC		 16152007-03-26 Anatoly Sokolov <aesok@post.ru>
1616
1617 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1618 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1619 devices.
1620 * doc/c-avr.texi: Document new devices.
1621
0c000745
RS		 16222007-04-02 Richard Sandiford <richard@codesourcery.com>
1623
1624 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1625 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1626 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1627
c3ea6048
BW		 16282007-03-30 Sterling Augustine <sterling@tensilica.com>
1629 Bob Wilson <bob.wilson@acm.org>
1630
1631 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1632 Do not check is_loop_target flag.
1633 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1634 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1635 xtensa_move_labels for alignment of loop opcodes.
1636
f6bee062
L		 16372007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1638
1639 * config/tc-i386.c (process_suffix): Reindent a bit.
1640
3c707909
PB		 16412007-03-30 Paul Brook <paul@codesourcery.com>
1642
1643 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1644 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1645 (do_t_push_pop): Use encode_thumb2_ldmstm.
1646
144f4bc6
DD		 16472007-03-29 DJ Delorie <dj@redhat.com>
1648
1649 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1650 (md_relax_table): Add entries for ADJNZ macros.
1651 (M32C_Macros): Add ADJNZ macros.
1652 (subtype_mappings): Add entries for ADJNZ macros.
1653 (insn_to_subtype): Check for adjnz and sbjnz insns.
1654 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1655 (md_convert_frag): Convert adjnz and sbjnz.
1656
e5551801
NC		 16572007-03-29 Nick Clifton <nickc@redhat.com>
1658
1659 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1660 initialization.
1661 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1662 using ITBL_NUMBER_OF_PROCESSORS.
1663 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1664
e72cf3ec
L		 16652007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1666
1667 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1668 register operands, encode destination in i.rm.regmem if its
1669 RegMem bit is set.
1670
4ecceb71
RS		 16712007-03-28 Richard Sandiford <richard@codesourcery.com>
1672 Phil Edwards <phil@codesourcery.com>
1673
1674 * doc/as.texinfo: Put the contents after the title page rather
1675 than at the end of the document.
1676
3f9ce309
AM		 16772007-03-27 Alan Modra <amodra@bigpond.net.au>
1678
1679 * NEWS: Mention ".reloc".
1680
eb6d9dce
BW		 16812007-03-26 Sterling Augustine <sterling@tensilica.com>
1682
1683 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1684 in FLIX instructions.
1685
c96612cc
JB		 16862007-03-26 Julian Brown <julian@codesourcery.com>
1687
1688 * config/tc-arm.c (arm_it): Add immisfloat field.
1689 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1690 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1691 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1692 float.
1693 (neon_cmode_for_move_imm): Reject non-float immediates for float
1694 operands.
1695 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1696
23753660
JB		 16972007-03-26 Julian Brown <julian@codesourcery.com>
1698
1699 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1700
05e9452c
AM		 17012007-03-26 Alan Modra <amodra@bigpond.net.au>
1702
1703 * doc/as.texinfo (Reloc): Document.
1704 * read.c (potable): Add "reloc".
1705 (s_reloc): New function.
1706 * write.c (reloc_list): New global var.
1707 (resolve_reloc_expr_symbols): New function.
1708 (write_object_file): Call it.
1709 (write_relocs): Process reloc_list.
1710 * write.h (struct reloc_list): New.
1711 (reloc_list): Declare.
1712
1198ca51
PB		 17132007-03-24 Paul Brook <paul@codesourcery.com>
1714
1715 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1716
b6702015
PB		 17172007-03-24 Paul Brook <paul@codesourcery.com>
1718 Mark Shinwell <shinwell@codesourcery.com>
1719
1720 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1721 (parse_operands): Don't expect comma if first operand missing.
1722 Handle OP_oRRw.
1723 (do_srs): Encode register number, checking it is r13. Update comment.
1724 (insns): Update SRS entries to take a register.
1725
831480e9 17262007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 1727
1728 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1729
738755b0
MS		 17302007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1731
35225157 1732 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 1733 attempt to jump to the next instruction into NOPs.
1734
840edabd
AM		 17352007-03-23 Alan Modra <amodra@bigpond.net.au>
1736
1737 * config/tc-spu.c: Don't include opcode/spu.h.
1738 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1739 (md_apply_fix): Adjust.
1740 * config/tc-spu.h: Include opcode/spu.h.
1741 (struct tc_fix_info): New.
1742 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1743 (TC_FORCE_RELOCATION): Define.
1744
e49e529d
JM		 17452007-03-22 Joseph Myers <joseph@codesourcery.com>
1746
1747 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1748
831480e9 17492007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 1750
1751 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1752 xchg for xchg %rax,%rax.
1753
831480e9 17542007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 1755
1756 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1757 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1758
831480e9 17592007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 1760
1761 PR binutils/4218
1762 * config/tc-i386.c (match_template): Properly handle 64bit mode
1763 "xchg %eax, %eax".
1764
af1c1010
NC		 17652007-03-21 Anton Ertl <anton@mips.complang.tuw>
1766
1767 PR gas/4124
1768 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1769
1d5f2fe9
L		 17702007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 * Makefile.am: Run dep-am.
1773 * Makefile.in: Regenerated.
1774
1775 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1776
1777 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1778 (NOP_OPCODE): Removed.
1779 (template): Likewise.
1780
5ac8f2a2
AS		 17812007-03-21 Andreas Schwab <schwab@suse.de>
1782
1783 * config/tc-i386.h (NOP_OPCODE): Restore.
1784
8fb9d7b9
MS		 17852007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1786
1787 * config/tc-arm.c (do_mul): Don't warn about overlapping
1788 Rd and Rm operands when assembling for v6 or above.
1789 Correctly capitalize register names in the messages.
1790 (do_mlas): Likewise. Delete spurious blank line.
1791
b3768379
KH		 17922007-03-16 Kazu Hirata <kazu@codesourcery.com>
1793
1794 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1795
c3fe08fa
L		 17962007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1797
1798 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1799 i386_regtab.
1800 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1801 on i386_regtab.
1802
4061927e
L		 18032007-03-15 Alexandre Oliva <aoliva@redhat.com>
1804
1805 PR gas/4184
1806 * app.c (do_scrub_chars): PUT after setting states.
1807
0b1cf022
L		 18082007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1809
1810 * Makefile.am: Run "make dep-am".
1811 * Makefile.in: Regenerated.
1812
1813 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1814 "opcode/i386.h".
1815 (md_begin): Check reg_name != NULL for the last entry in
1816 i386_regtab.
1817
1818 * config/tc-i386.h: Move many entries to opcode/i386.h and
1819 opcodes/i386-opc.h.
1820
1821 * configure.in (need_opcodes): Set true for i386.
1822 * configure: Regenerated.
1823
c428fa83
L		 18242007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1825
1826 * Makefile.am (REPORT_BUGS_TO): Removed.
1827 (INCLUDES): Remove -DREPORT_BUGS_TO.
1828 * Makefile.in: Regenerated.
1829
1830 * configure.in (--with-bugurl): Removed.
1831 * configure: Regenerated.
1832
1833 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1834 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1835 (TEXI2DVI): Likewise.
1836 (gasver.texi): Removed.
1837 (MOSTLYCLEANFILES): Remove gasver.texi.
1838 (as.1): Don't depend on gasver.texi.
1839 * doc/Makefile.in: Regenerated.
1840
1841 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1842
794ba86a
DJ		 18432007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1844
1845 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1846 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1847 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1848 * gas/symbols.c (copy_symbol_attributes): Use
1849 TC_COPY_SYMBOL_ATTRIBUTES.
1850
155257ea
PB		 18512007-03-14 Paul Brook <paul@codesourcery.com>
1852
1853 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1854
d1c5f158
AM		 18552007-03-14 Alan Modra <amodra@bigpond.net.au>
1856
1857 PR 4029
1858 * write.c (relax_segment): Insert extra alignment padding
1859 to break infinite relax loop when given impossible
1860 gcc_except_table assembly.
1861
8a2ed489
L		 18622007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1863
1864 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1865 on i.tm.base_opcode.
1866 (match_template): Likewise.
1867 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1868
1869 * config/tc-i386.h (Opcode_D): New.
1870 (Opcode_FloatR): Likewise.
1871 (Opcode_FloatD): Likewise.
1872 (D): Redefined.
1873 (W): Likewise.
1874 (FloatMF): Likewise.
1875 (FloatR): Likewise.
1876 (FloatD): Likewise.
1877
e9fc6c21
AO		 18782007-03-09 Alexandre Oliva <aoliva@redhat.com>
1879
1880 * app.c (do_scrub_chars): Recognize comments after # line "file".
1881 * read.c (get_linefile_number): New.
1882 (s_app_line): Accept ill-formed .linefile lines as comments.
1883
b1b7d09b
AM		 18842007-03-09 Alan Modra <amodra@bigpond.net.au>
1885
1886 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1887
93e914b2
AO		 18882007-03-09 Alexandre Oliva <aoliva@redhat.com>
1889
1890 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1891 * as.h (new_logical_line_flags): New.
1892 * input-scrub.c (new_logical_line): Turned into wrapper for...
1893 (new_logical_line_flags): this. Handle flags.
1894 * read.c (potable): Add linefile. Adjust appline argument.
1895 (s_app_file): Fake .appfiles no more.
1896 (s_app_line): For .linefile, accept file name and flags.
1897
6f12865c
AM		 18982007-03-08 Alan Modra <amodra@bigpond.net.au>
1899
1900 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1901
a6d04ec4
AM		 19022007-03-08 Alan Modra <amodra@bigpond.net.au>
1903
1904 * Makefile.am: Run "make dep-am".
1905 * Makefile.in: Regenerate.
1906 * po/POTFILES.in: Regenerate.
1907
ad22bfe8
JM		 19082007-03-07 Joseph Myers <joseph@codesourcery.com>
1909
1910 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1911 bug-reporting URL.
1912 * doc/Makefile.am (gasver.texi): Define BUGURL.
1913 * doc/as.texinfo: Use BUGURL.
1914 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1915
b5639b37
MS		 19162007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1917
1918 * config/tc-s390.c (md_parse_option): z9-ec option added.
1919
5e77afaa
PB		 19202007-03-02 Paul Brook <paul@codesourcery.com>
1921
1922 * config/tc-arm.c (relax_immediate): Always return positive values.
1923 (relaxed_symbol_addr): New function.
1924 (relax_adr, relax_branch): Use it.
1925 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1926
066c2a57
JM		 19272007-03-01 Joseph Myers <joseph@codesourcery.com>
1928
1929 * as.c (parse_args): Update copyright date.
1930
ed6ba298
NS		 19312007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1932
1933 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1934
870074dd
NC		 19352007-02-28 Nick Clifton <nickc@redhat.com>
1936
c5d07591
NC		 1937 PR gas/3797
1938 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1939 just return -1 whenever a problem is encountered.
1940 (md_assemble): If do_assemble returns -1 generate a non-fatal
1941 error message and return.
1942
870074dd
NC		 1943 PR gas/2623
1944 * config/tc-msp430.c (line_separator_char): Change to '{'.
1945
fd99afa7
AM		 19462007-02-27 Alan Modra <amodra@bigpond.net.au>
1947
1948 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1949 (build_jump_insn): Likewise.
1950 (build_insn): Likewise.
1951 (s_m68hc11_relax): Likewise.
1952
07cb2078
AM		 19532007-02-27 Alan Modra <amodra@bigpond.net.au>
1954
1955 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1956
22b5b651
MS		 19572007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1958
1959 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1960
acb02403
AM		 19612007-02-23 Alan Modra <amodra@bigpond.net.au>
1962
1963 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1964 (md_assemble): Likewise.
1965
e5435dec
AM		 19662007-02-22 Alan Modra <amodra@bigpond.net.au>
1967
1968 * write.c (size_seg): Always clear SEC_RELOC here.
1969 (install_reloc): New function, extracted from..
1970 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1971 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1972 testing frag size. Set SEC_RELOC here.
1973
a1836728
AM		 19742007-02-21 Alan Modra <amodra@bigpond.net.au>
1975
1976 PR 4082
1977 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1978
f281862d
TS		 19792007-02-20 Thiemo Seufer <ths@mips.com>
1980
1981 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1982
01fd108f
TS		 19832007-02-20 Thiemo Seufer <ths@mips.com>
1984
1985 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1986
8b082fb1
TS		 19872007-02-20 Thiemo Seufer <ths@mips.com>
1988 Chao-Ying Fu <fu@mips.com>
1989
1990 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1991 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1992 (macro_build): Add case '2'.
1993 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1994 (validate_mips_insn): Add support for balign instruction.
1995 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1996 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1997 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1998 command line options.
1999 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
2000 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
2001 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
2002 .set dspr2, .set nodspr2.
2003
96e0bbcc
NS		 20042007-02-20 Nathan Sidwell <nathan@codesourcery.com>
2005
2006 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
2007 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
2008
d31f0f6d
AM		 20092007-02-18 Alan Modra <amodra@bigpond.net.au>
2010
2011 * write.c (TC_FX_SIZE_SLACK): Define.
2012 (write_relocs): Reinstate check for fixup within frag.
2013 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
2014 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
2015 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
2016 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
2017 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
2018
92f01d61
JM		 20192007-02-17 Mark Mitchell <mark@codesourcery.com>
2020 Nathan Sidwell <nathan@codesourcery.com>
2021 Vladimir Prus <vladimir@codesourcery.com
2022 Joseph Myers <joseph@codesourcery.com>
2023
2024 * configure.in (--with-bugurl): New option.
2025 * configure: Regenerate.
2026 * dep-in.sed: Remove bin-bugs.h.
2027 * Makefile.am (REPORT_BUGS_TO): Define.
2028 (INCLUDES): Define REPORT_BUGS_TO.
2029 (DEP_INCLUDES): Likewise.
2030 ($(OBJS)): No longer depend on bin-bugs.h.
2031 * Makefile.in: Regenerate.
2032 * doc/Makefile.in: Regenerate.
2033 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
2034 * as.h: Remove include of bin-bugs.h.
2035
b4b24b79
AM		 20362007-02-17 Alan Modra <amodra@bigpond.net.au>
2037
2038 * write.c: White space fixes.
2039 (fixup_segment): Move symbol_mri_common_p adjustments..
2040 (write_relocs): ..and symbol_equated_reloc_p adjustments..
2041 (adjust_reloc_syms): ..to here.
2042
e7ff5c73
AM		 20432007-02-16 Alan Modra <amodra@bigpond.net.au>
2044
2045 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
2046 xmalloc, memset. Don't bother assigning NULL to known zero mem.
2047 (subseg_set_rest): Remove unnecessary cast.
2048 * write.c: Include libbfd.h. Replace PTR with void * throughout.
2049 Remove unnecessary forward declarations and casts.
2050 (set_symtab): Delete extern bfd_alloc.
2051 (fixup_segment): Move.
2052
a8e24a56
NS		 20532007-02-15 Nathan Sidwell <nathan@codesourcery.com>
2054
2055 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
2056 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
2057 (mcf5475_ctrl, mcf5485_ctrl): New.
2058 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
2059 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
2060 (init_table): Add asid, mmubar, adjust rombar0.
2061
4eed87de
AM		 20622007-02-14 Alan Modra <amodra@bigpond.net.au>
2063
2064 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
2065 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
2066 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
2067 code, and test for these insns using a combination of
2068 opcode_modifier and operand_types.
2069
7bd1c961
PB		 20702007-02-07 Paul Brook <paul@codesourcery.com>
2071
5c817587 2072 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 2073
280d71bf 20742007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 2075 Richard Sandiford <rsandifo@redhat.com>
2076 DJ Delorie <dj@redhat.com>
2077 Stan Cox <scox@redhat.com>
2078 Jim Blandy <jimb@redhat.com>
2079 Nick Clifton <nickc@redhat.com>
2080 Jim Wilson <wilson@redhat.com>
2081 Frank Ch. Eigler <fche@redhat.com>
2082 Graydon Hoare <graydon@redhat.com>
2083 Ben Elliston <bje@redhat.com>
2084 John Healy <jhealy@redhat.com>
2085 Richard Henderson <rth@redhat.com>
2086
2087 * Makefile.am (CPU_TYPES): Add mep.
2088 (TARGET_CPU_CFILES): Add tc-mep.c.
2089 (TARGET_CPU_HFILES): Add tc-mep.h.
2090 (DEPTC_mep_elf): New variable.
2091 (DEPTC_mep_coff): Likewise.
2092 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2093 * configure.in: Support mep.
2094 * configure.tgt: Likewise.
2095 * config/tc-mep.c: New file.
280d71bf
DB		 2096 * config/obj-elf.c: New file.
2097 * config/tc-mep.c: New file.
2098 * config/tc-mep.h: New file.
2099 * testsuite/gas/mep: New testsuite with content.
2100 * Makefile.in: Regenerate.
2101 * configure: Regenerate.
2102
21032007-02-05 Dave Brolley <brolley@redhat.com>
2104
2105 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2106 (complex_reloc_installation_howto): Removed.
2107
21082007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 2109 Graydon Hoare <graydon@redhat.com>
2110 DJ Delorie <dj@redhat.com>
2111 Catherine Moore <clm@redhat.com>
2112 Michael Chastain <chastain@redhat.com>
2113 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 2114
2115 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 2116 when to use complex relocs. Add signed RELC support.
2117 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2118 encode expression symbols as mangled complex relocation symbols (when
2119 compiled with -DOBJ_COMPLEX_RELOC).
2120 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2121 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2122 encode_addend with new args. Modify to get start, length from
2123 ifield whenever it is set. Also change condition on which
2124 self-describing relocs are encoded. Add hook into
2125 gas_cgen_encode_addend.
2126 (queue_fixup_recursively): Add signed RELC support. Change from masked
2127 expr to trunc flag. Restore assignment of sub-field value to
2128 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 2129 queue_fixup_recursively.
4948f0d4 2130 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 2131 (make_right_shifted_expr): New function.
2132 (queue_fixup): Change to recursive function that fragments
2133 fixups if operand has a multi-ifield.
2134 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2135 symbols, call weak_operand_overflow_check, and fragment call
2136 queue_fixup with operand fields.
2137 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 2138 (weak_operand_overflow_check): New function to try to select
2139 insns correctly.
4948f0d4 2140 (gas_cgen_encode_addend): New function for relc.
280d71bf 2141 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 2142 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 2143 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2144 cgen_maybe_multi_ifield field to fx_cgen substructure.
2145 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2146 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2147
e110eeb7
DD		 21482007-02-03 DJ Delorie <dj@delorie.com>
2149
2150 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2151 byte relocs.
2152 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2153 (m32c_cons_fix_new): Prototype.
2154
60242db2
BW		 21552007-02-02 Bob Wilson <bob.wilson@acm.org>
2156
2157 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2158 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2159
bbdd25a8
BW		 21602007-02-02 Bob Wilson <bob.wilson@acm.org>
2161
2162 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2163 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2164 (map_suffix_reloc_to_operator): New.
2165 (map_operator_to_reloc): New.
2166 (expression_maybe_register): Fix incorrect test of return value from
2167 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2168 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2169
9c874773
BW		 21702007-02-02 Bob Wilson <bob.wilson@acm.org>
2171
2172 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2173 (tinsn_get_tok): Delete prototype.
2174 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2175
61376837
BW		 21762007-02-02 Bob Wilson <bob.wilson@acm.org>
2177
2178 * config/xtensa-relax.h (struct build_instr): Delete id field.
2179 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2180 and LABEL tokens.
2181 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2182 set op_data fields to zero.
2183 (parse_id_constant): Delete.
2184 (build_transition): Remove code to handle numbered literals and labels.
2185
bc447904
BW		 21862007-02-02 Bob Wilson <bob.wilson@acm.org>
2187
2188 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2189 (build_transition_table): Likewise.
2190
63a7429b
BW		 21912007-02-01 Bob Wilson <bob.wilson@acm.org>
2192
2193 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2194 fx_tcbit.
2195 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2196
20ee54e8
AM		 21972007-02-02 Alan Modra <amodra@bigpond.net.au>
2198
2199 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2200 (struct fix <fx_plt>): Rename to tcbit2.
2201 * write.c (fix_new_internal): Adjust.
2202 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2203 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2204 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2205 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2206 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2207 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2208 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2209 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2210 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2211 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2212 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2213 Instead, compare fx_r_type.
2214 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2215 fx_tcbit in place of fx_plt.
2216 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2217 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2218 to fx_plt.
2219
bf083c64
NC		 22202007-01-30 Nick Clifton <nickc@redhat.com>
2221
2222 * as.c (main): Mark symbols created via the --defsym command line
2223 option as volatile so that they can be overridden later on by a
2224 .set directive. This maintains compatibility with the behaviour
2225 of earlier versions of the assembler.
2226 * doc/as.texinfo (--defsym): Document that the defined symbol's
2227 value can be overridden via a .set directive.
2228
fc523535 22292007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 2230
2231 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2232 (swap_2_operands): This. Take 2 ints.
2233 (md_assemble): Updated.
2234 (swap_operands): Call swap_2_operands to swap 2 operands.
2235
7bc4c13c
DD		 22362007-01-24 DJ Delorie <dj@redhat.com>
2237
2238 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2239
48903831
NC		 22402007-01-22 Nick Clifton <nickc@redhat.com>
2241
07302d31 2242 PR gas/3871
48903831
NC		 2243 * tc-score.c: Remove unnecessary uses of _().
2244 Make the err_msg[] a file level local array in order to save
2245 storage space.
2246 Remove unnecessary sprintf()s.
2247
14119072
ML		 22482007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2249
07302d31 2250 PR gas/3871
14119072
ML		 2251 * config/tc-score.c : Using _() for const string.
2252 Do not assign inst.error with a local string pointer.
2253 (md_section_align): Pad section.
2254
99018f42
L		 22552007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2256
2257 * config/tc-i386.c (build_modrm_byte): Check number of operands
2258 when procssing memory/register operand.
2259
465e5617
NC		 22602007-01-12 Nick Clifton <nickc@redhat.com>
2261
2262 PR gas/3856
2263 * macro.c (expand_irp): Do not ignore spaces inside quoted
2264 strings.
2265
e8630bd7
AM		 22662007-01-12 Alan Modra <amodra@bigpond.net.au>
2267
2268 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2269 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2270 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2271 (TC_FORCE_RELOCATION): Define.
2272 (TC_FORCE_RELOCATION_LOCAL): Define.
2273 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2274
1f5409bb
AM		 22752007-01-12 Alan Modra <amodra@bigpond.net.au>
2276
2277 * input-file.c (input_file_open): Check fgets return.
2278
dc4503c6
PB		 22792007-01-11 Paul Brook <paul@codesourcery.com>
2280
2281 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2282
04f8d83b
NC		 22832007-01-11 Nick Clifton <nickc@redhat.com>
2284
493cb6ef
NC		 2285 PR gas/3707
2286 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2287 variable.
2288
04f8d83b
NC		 2289 * config/tc-mcore.c (md_number_to_chars): Use
2290 number_to_chars_{big|little}endian.
2291
3bdcfdf4
KH		 22922007-01-08 Kazu Hirata <kazu@codesourcery.com>
2293
2294 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2295 architecture by itself.
2296 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2297 (m68k_elf_final_processing): Treat Fido as an architecture by
2298 itself.
2299
42037fe5
NC		 23002007-01-08 Kai Tietz <kai.tietz@onevision.com>
2301
2302 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2303
e4a3b5a4
L		 23042007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2305
2306 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2307 depending on allow_naked_reg.
2308
a028a6f5
PB		 23092007-01-04 Paul Brook <paul@codesourcery.com>
2310
2311 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2312
2ca3ace5
L		 23132007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2314
44f9b8ac 2315 PR gas/3830
2ca3ace5
L		 2316 * config/tc-i386.c (register_prefix): New.
2317 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 2318 prefix isn't needed.
2ca3ace5
L		 2319 (check_byte_reg): Use register_prefix for error message.
2320 (check_long_reg): Likewise.
2321 (check_qword_reg): Likewise.
2322 (check_word_reg): Likewise.
2323
ec4faa47 23242007-01-04 Julian Brown <julian@codesourcery.com>
627907b7
JB		 2325
2326 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2327 (do_neon_qshl_imm): Likewise.
2328 (do_neon_rshl): New function. Handle rounding variants of
2329 v{q}shl-by-register.
2330 (insns): Use do_neon_rshl for vrshl, vqrshl.
2331
92559b5b
PB		 23322007-01-04 Paul Brook <paul@codesourcery.com>
2333
2334 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2335 and vacle.
2336
2ca3ace5
L		 23372007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 * config/tc-i386.c (swap_operands): Remove branches.
2340
4dc85607
L		 23412007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2342
2343 * config/tc-i386.c: Update copyright year.
2344 * config/tc-i386.h: Likewise.
2345
1509aa9a
L		 23462007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2347
2348 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2349 instead of int.
2350
e3bb37b5
L		 23512007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2352
2353 * config/tc-i386.c: Convert to ISO C90 formatting
2354 * config/tc-i386.h: Likewise.
2355
d821e36b
DD		 23562007-01-03 David Daney <ddaney@avtrex.com>
2357
2358 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2359 documentation.
2360
44021fe5 2361For older changes see ChangeLog-2006
08d56133
NC		 2362\f
2363Local Variables:
2364mode: change-log
2365left-margin: 8
2366fill-column: 74
2367version-control: never
2368End:
GDB Binutils - Deliverables
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