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Add MN10300 linker relaxation support for symbol differences
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
bfff1642
NC		 12007-10-19 Nick Clifton <nickc@redhat.com>
2
3 * expr.c (expr): Test md_allow_local_subtract (if defined) before
4 allowing the evaluation of an expression involving two symbols
5 defined in the same section.
6 * doc/internals.texi (md_allow_local_subtract): Document the new
7 macro.
8 * config/tc-mn10300.h (md_allow_local_subtract): Define.
9 (RELAX_EXPANSION_POSSIBLE): Define.
10 (MAX_RELOC_EXPANSION): Define.
11 (TC_FRAG_TYPE): Define.
12 * config/tc-mn10300.c (md_assemble): Mark fragments as containing code.
13 (tc_gen_reloc): Return an array of relocs. If necessary generate
14 two relocs to handle an expressions involving the difference of
15 two symbols.
16 (mn10300_fix_adjustable): Do not test TC_FORCE_RELOCATION_LOCAL
17 when then fixup is not pc-relative.
18 (mn10300_allow_local_subtract): New function. Determine when it
19 is safe to compute the difference between two symbols at assemble
20 time.
21
13abbae3
AM		 222007-10-19 Alan Modra <amodra@bigpond.net.au>
23
24 * config/tc-ppc.c (ppc_parse_name): Skip leading '%'.
25 (md_assemble): When parsing PPC_OPERAND_CR, add '%' to set of
26 chars that can start a name.
27
717c53ea
CD		 282007-10-18 Carlos O'Donell <carlos@systemhalted.org>
29
30 * config/tc-hppa.c (pa_ip): Fix comment typo.
31 (pa_comm): Likewise.
32
662a2e45
NC		 332007-10-18 Nick Clifton <nickc@redhat.com>
34
b2f58c0c
NC		 35 PR gas/5172
36 * config/tc-arc.c (md_estimate_size_before_relax): Change error
37 message.
38 (md_convert_frag): Just call abort.
39 * config/tc-i860.c (md_estimate_size_before_relax): Change error
40 message.
41 * config/tc-i860.h (md_convert_frag): Just call abort.
42 * config/tc-ip2k.c (md_estimate_size_before_relax): Change error
43 message.
44 (md_convert_frag): Just call abort.
45 * config/tc-m68k.c (m68k_ip): Do not attempt translation of
46 architecture names.
5f4273c7
NC		 47 PR gas/5174
48 * config/tc-arm.c: Fix formatting and spelling errors.
662a2e45
NC		 49 PR gas/5175
50 * config/tc-xc16x.c: Fix formatting and internationalization.
b2f58c0c 51 * po/gas.pot: Regenerate.
662a2e45 52
499ac353
NC		 532007-10-17 Nick Clifton <nickc@redhat.com>
54
55 PR gas/5173
56 * as.h (ieee_md_atof, vax_md_atof): New prototypes.
57 * read.c (s_float_space): Allow a zero length return from md_atof
58 if the error message has been set.
59 (float_cons): Likewise.
60 * config/atof-ieee.c (ieee_md_atof): New function. Performs the
61 md_atof() function in a generic way for IEEE using targets.
62 * config/atof-vax.c (md_atof): Rename to vax_md_atof. Use the
63 same error message as ieee_md_atof.
64 * tc-alpha.c (md_atof): Use ieee_md_atof. Remove #define of vax_md_atof.
65 * tc-arc.c (md_atof): Use ieee_md_atof.
66 * tc-arm.c (md_atof): Use sizeof (LITTLENUM_TYPE) instead of the
67 constant 2. Use a precision of 5 for the 'x' and 'p' types.
68 * tc-avr.c (md_atof): Use ieee_md_atof.
69 * tc-bfin.c (md_atof): Use ieee_md_atof.
70 * tc-cr16.c (md_atof): Use ieee_md_atof.
71 * tc-crx.c (md_atof): Use ieee_md_atof.
72 * tc-d10v.c (md_atof): Use ieee_md_atof.
73 * tc-d30v.c (md_atof): Use ieee_md_atof.
74 * tc-dlx.c (md_atof): Use ieee_md_atof.
75 * tc-fr30.c (md_atof): Use ieee_md_atof.
76 * tc-frv.c (md_atof): Use ieee_md_atof.
77 * tc-h8300.c (md_atof): Use ieee_md_atof.
78 * tc-hppa.c (md_atof): Use ieee_md_atof.
79 * tc-i370.c (md_atof): Use ieee_md_atof.
80 (i370_dc): Convert the 'E' type to 'f' before calling md_atof.
81 * tc-i386.c (md_atof): Use ieee_md_atof.
82 * tc-i860.c (md_atof): Use ieee_md_atof.
83 * tc-i960.c (md_atof): Use ieee_md_atof.
84 * tc-ia64.c (md_atof): Use the same error message as ieee_md_atof.
85 * tc-ip2k.c (md_atof): Use ieee_md_atof.
86 * tc-iq2000.c (md_atof): Use ieee_md_atof.
87 * tc-m32c.c (md_atof): Use ieee_md_atof.
88 * tc-m32r.c (md_atof): Use ieee_md_atof.
89 * tc-m68hc11.c (md_atof): Use ieee_md_atof.
90 * tc-m68k.c (md_atof): Use ieee_md_atof.
91 * tc-maxq.c (md_atof): Use ieee_md_atof.
92 * tc-mcore.c (md_atof): Use ieee_md_atof.
93 * tc-mep.c (md_atof): Use ieee_md_atof.
94 * tc-mips.c (md_atof): Use ieee_md_atof.
95 * tc-mmix.c (md_atof): Use ieee_md_atof.
96 * tc-mn10200.c (md_atof): Use ieee_md_atof.
97 * tc-mn10300.c (md_atof): Use ieee_md_atof.
98 * tc-msp430.c (md_atof): Use ieee_md_atof.
99 * tc-mt.c (md_atof): Use ieee_md_atof.
100 * tc-ns32k.c (md_atof): Use ieee_md_atof.
101 * tc-openrisc.c (md_atof): Use ieee_md_atof.
102 * tc-or32.c (md_atof): Use ieee_md_atof.
103 * tc-pdp11.c (md_atof): New function. Call vax_md_atof.
104 * tc-pj.c (md_atof): Use ieee_md_atof.
105 * tc-ppc.c (md_atof): Use ieee_md_atof.
106 * tc-s390.c (md_atof): Use ieee_md_atof.
107 * tc-score.c (md_atof): Use ieee_md_atof.
108 * tc-sh.c (md_atof): Use ieee_md_atof.
109 * tc-sparc.c (md_atof): Use ieee_md_atof.
110 * tc-spu.c (md_atof): Use ieee_md_atof.
111 * tc-tic30.c (md_atof): Use the same error message as ieee_md_atof.
112 * tc-tic4x.c (md_atof): Use the same error message as ieee_md_atof.
113 * tc-tic54.c (md_atof): Use ieee_md_atof.
114 * tc-v850.c (md_atof): Use ieee_md_atof.
115 * tc-vax.c (md_atof): New function. Call vax_md_atof.
116 * tc-xc16x.c (md_atof): Use ieee_md_atof.
117 * tc-xstormy16.c (md_atof): Use ieee_md_atof.
118 * tc-xtensa.c (md_atof): Use ieee_md_atof.
119 * tc-z8k.c (md_atof): Use ieee_md_atof.
120 * doc/internals.texi: Update description of md_atof function.
121 * po/gas.pot: Regenerate.
122
00e3c476
BW		 1232007-10-16 Bob Wilson <bob.wilson@acm.org>
124
125 * doc/as.texinfo (Overview): Add Xtensa --rename-section option.
126
504b7d20
NC		 1272007-10-16 Nick Clifton <nickc@redhat.com>
128
129 * config/obj-elf.c (obj_elf_type): Accept "common" as a valid
130 symbol type.
131 * doc/as.texinfo (.type): Document the types accepted by the
132 type pseudo op, including "common".
133
8dbcd839
PB		 1342007-10-15 Peter Bergner <bergner@vnet.ibm.com>
135
136 * config/tc-ppc.c (ppc_setup_opcodes): Verify instructions are sorted
137 according to major opcode number.
138
05f4ab67
AM		 1392007-10-15 Alan Modra <amodra@bigpond.net.au>
140
141 * read.c (do_s_func): Check asprintf return status.
142 * stabs.c (stabs_generate_asm_func): Likewise.
143 (stabs_generate_asm_endfunc): Likewise.
144
9fcfb3d7
L		 1452007-10-12 H.J. Lu <hongjiu.lu@intel.com>
146
147 * config/tc-i386.c (process_operands): Simplify implicit xmm0
148 handling.
149
e2ec9d29
L		 1502007-10-12 H.J. Lu <hongjiu.lu@intel.com>
151
152 * config/tc-i386.c (process_operands): Check the firstxmm0
153 field in opcode_modifier for instruction with a implicit
154 xmm0 as the first operand.
155
1562007-10-12 Eric B. Weddington <eweddington@cso.atmel.com>
7337fc21
NC		 157
158 * config/tc-avr.c (mcu_types): Add new devices: AT90PWM2B,
159 AT90PWM3B.
160 * doc/c-avr.texi: Document new devices.
161
e9deb29d
NC		 1622007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
163
164 * config/tc-cr16.c: Update the md_relax_table for 1 word b<cc>
165 instruction range information.
166
3a99f02f
DJ		 1672007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
168
169 * doc/as.texinfo (Object Attributes): New chapter.
170 (Pseudo Ops): Document .gnu_attribute.
171 (LNS directives): Correct .loc_mark_labels documentation.
172
6f932bce
NC		 1732007-10-11 Nick Clifton <nickc@redhat.com>
174
175 * config/obj-elf.c (obj_elf_section): When pushing a section, if
176 there is a comma then the following argument must be a subsection
177 number.
178
96ef6e0f
L		 1792007-10-11 H.J. Lu <hongjiu.lu@intel.com>
180
181 * doc/c-i386.texi: Update which instruction's operands are
182 swapped.
183
79cf5950
NC		 1842007-10-11 Nick Clifton <nickc@redhat.com>
185
ad4b42b4
NC		 186 PR gas/5161
187 * config/tc-ia64.c: Allow for translations of error and warning
188 messages.
189 * po/gas.pot: Regenerate.
190
c85dd50d
NC		 191 PR gas/5158
192 * config/tc-h8300.c (tc_gen_reloc): Allow for translation of error
193 message.
194 * po/gas.pot: Regenerate.
195
79cf5950
NC		 196 PR gas/5155
197 * config/tc-msp430.c: Fix spelling typos.
198
5671778d
NC		 1992007-10-11 Nick Clifton <nickc@redhat.com>
200
201 * doc/as.texinfo (Type): Fix typo: STT_FUNC not STT_FUNCTION.
202
741fe287
MR		 2032007-10-08 Maciej W. Rozycki <macro@linux-mips.org>
204
205 * config/tc-mips.c (AT): Rename to...
206 (ATREG): ... this.
207 (AT): New definition.
208 (mips_set_options): Rename "noat" to "at"; change the type.
209 (mips_opts): Update accordingly.
210 (append_insn): Likewise.
211 (macro_build_ldst_constoffset): Likewise.
212 (load_address): Likewise.
213 (macro, macro2): Likewise.
214 (s_mipsset): Handle ".set at=REG". Update handling of ".set at"
215 and ".set noat".
216
8b040e0a
NC		 2172007-10-08 Nick Clifton <nickc@redhat.com>
218
219 * doc/as.texinfo (Previous): Clarify explanation of the behaviour
220 of this pseudo-op and add a couple of examples.
221
bd3ba5d1
NC		 2222007-10-08 Nick Clifton <nickc@redhat.com>
223
224 PR gas/5121 gas/5122 gas/5123
225 * Makefile.am (CFILES): Add cgen.c
226 (TARGET_CPU_CFILES): Add tc-iq2000.c, tc-maxq.c, tc-mt.c,
227 tc-tic4x.c and xtensa-relax.c.
228 (TARGET_CPU_HFILES): Add tc-iq2000.h, tc-maxq.h, tc-mt.h,
229 tc-tic4x.h and xtensa-relax.h.
230 (TARG_ENV_HFILES): Remove te-aux.h, te-delta.h, te-delt88.h,
231 te-ic960.h, te-linux.h. Add te-aix5.h, te-armeabi.h,
232 te-freebsd.h, te-gnu.h, te-interix.h, te-vxworks.h.
233 (CONFIG_ATOF_CFILES): New variable.
234 (POTFILES): Add CONFIG_ATOF_CFILES to dependencies. Fix typo with
235 dependency upon TARG_ENV_HFILES.
236 (DEPTC): Do not put "#include opcodes/<foo>-desc.h" into
237 cgen-desc.h when foo-desc.h does not exit.
238 Run make dep-am.
239 * Makefile.in: Regenerate.
240 * doc/Makefile.in: Regenerate.
241 * po/POTFILES.in: Regenerate.
242 PR gas/5124 gas/5125
243 * po/es.po: Regenerate.
244 * po/fr.po: Regenerate.
245 * po/gas.pot: Regenerate.
246 * po/rw.po: Regenerate.
247 * po/tr.po: Regenerate.
248 * config/obj-elf.c (obj_elf_vtable_inherit): Allow for translation
249 of error messages.
250 PR gas/5126
251 * config/obj-som.c: Likewise.
252 PR gas/5129
253 * config/tc-arc.c: Likewise.
254 PR gas/5131 gas/5132
255 * config/tc-arm.c: Likewise.
256 PR gas/5137
257 * config/tc-bfin.c: Likewise.
258 PR gas/5143
259 * config/tc-frv.c: Likewise.
b1b17bc5
NC		 260 PR gas/5142
261 * config/tc-dlx.c: Likewise.
bd3ba5d1 262
922f0bac
NC		 2632007-10-08 Eric B. Weddington <eweddington@cso.atmel.com>
264
265 * config/tc-avr.c (mcu_types): Add new devices: ATtiny43U,
485aa104 266 ATtiny48, AT90PWM216, AT90PWM316.
922f0bac
NC		 267 * doc/c-avr.texi: Document new devices.
268
33ffbed9
NC		 2692007-10-08 Nick Clifton <nickc@redhat.com>
270
4e6e072b 271 PR gas/5133
ff5075ca
NC		 272 * config/tc-arm.c (md_apply_fix): Correct error message.
273 PR gas/5134
274 * config/tc-arm.c (md_apply_fix): Likewise.
33ffbed9
NC		 275 PR gas/5136
276 * config/tc-bfin.c (md_apply_fix): Fix error message.
df3e8017
NC		 277 PR gas/5135
278 (Expr_Node_Gen_Reloc_R): Fix spelling typos in error messages.
33ffbed9 279
368d64cc
L		 2802007-10-05 H.J. Lu <hongjiu.lu@intel.com>
281
282 * config/tc-i386.c (build_modrm_byte): Check the first 2 8bit
283 immediate operands directly for instructions with 4 operands.
284
955e1e6a
L		 2852007-10-04 H.J. Lu <hongjiu.lu@intel.com>
286
287 PR gas/5109
288 * config/tc-i386.c (process_suffix): Clear QWORD suffix if it
289 is ignored in Intel mode.
290
38a57ae7
NC		 2912007-10-04 Helge Deller <deller@gmx.de>
292
293 * read.c (potable): Add string8, string16, string32 and string64.
294 Add bit size for stringer function.
295 (stringer_append_char): New.
296 (stringer): Use stringer_append_char().
297 * config/obj-coff.c (obj_coff_ident): Add bit size for stringer function.
298 * config/obj-elf.c (obj_elf_ident): Likewise.
299 * config/tc-alpha.c (s_alpha_stringer): Likewise.
300 * config/tc-dlx.c (dlx_pseudo_table): Likewise.
301 * config/tc-hppa.c (pa_stringer): Likewise.
302 * config/tc-ia64.c (md_pseudo_table, pseudo_opcode): Likewise.
303 * config/tc-m68hc11.c (md_pseudo_table): Likewise.
304 * config/tc-mcore.c (md_pseudo_table): Likewise.
305 * config/tc-mips.c (mips_pseudo_table): Likewise.
306 * config/tc-spu.c (md_pseudo_table): Likewise.
307 * config/tc-s390.c (md_pseudo_table): Likewise. Replace '2' by '1'.
308 * doc/as.texinfo (ABORT): Fix identing.
309 (String): Document new string8, string16, string32, string64
310 functions.
311 * NEWS: Mention the new feature.
312
6decc662
NC		 3132007-10-03 Nick Clifton <nickc@redhat.com>
314
73f4d86e
NC		 315 PR gas/5078
316 * config/tc-avr.c (avr_get_constant): Extend error message to
317 mention that the constant must be positive.
318
3192007-10-03 Nick Clifton <nickc@redhat.com>
320
321 * config/tc-avr.c (avr_get_constant):
6decc662
NC		 322 PR gas/5089
323 * config/tc-arm.c (s_arm_unwind_handlerdata): Fix spelling typo.
324 PR gas/5090
325 (md_assemble): Fix spelling typo.
326
df98fa7d
AM		 3272007-10-03 Alan Modra <amodra@bigpond.net.au>
328
329 PR 4303
330 * stabs.c (aout_process_stab): Set BSF_DEBUGGING.
331
7fac7ff4
NC		 3322007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
333
334 * config/tc-cr16.c: Replaced 'tabs' with white spaces and
335 added R_CR16_DISP8 as default reloc type for b<cc> instructions.
336
07e8d93c
L		 3372007-09-30 H.J. Lu <hongjiu.lu@intel.com>
338
339 PR gas/5080
340 * config/tc-i386.c (check_long_reg): Also handle cvttss2si.
341 (check_qword_reg): Also handle cvttsd2si.
342
d0fa1372
KH		 3432007-09-27 Kazu Hirata <kazu@codesourcery.com>
344
345 * config/m68k-parse.h (m68k_register): Use MBO instead of MBB.
346 (last_movec_reg): Change to MBO.
347 * config/tc-m68k.c (fido_ctrl): Use MBO instead of MBB.
348 (m68k_ip): Use MBO instead of MBO.
349 (init_table): Use MBO instead of MBO. Add an entry for mbo.
350
9a04903e
JB		 3512007-09-26 Jan Beulich <jbeulich@novell.com>
352
353 * config/tc-i386.c (build_modrm_byte): Also check for RegEip
354 when considering IP-relative addressing.
355
5a918ce7
JB		 3562007-09-26 Jan Beulich <jbeulich@novell.com>
357
358 * config/tc-i386.h (md_register_arithmetic): Define.
359 * config/tc-ia64.h (md_register_arithmetic): Likewise.
360 * doc/internals.texi: Document md_register_arithmetic.
361 * expr.c (make_expr_symbol): Force O_register expressions into
362 reg_section.
363 (expr): Provide default for md_register_arithmetic. Don't resolve
364 adding/subtracting constants to/from registers if
365 md_register_arithmetic is zero.
366
0a7b15ff
JB		 3672007-09-26 Jan Beulich <jbeulich@novell.com>
368
369 * dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
370 (cfi_finish): Add second empty instance.
371
cc941dee
JB		 3722007-09-26 Jan Beulich <jbeulich@novell.com>
373
374 * config/tc-ia64.c (dot_pred_rel): Replace specialized handling
375 with simple call to parse_operand.
376
c15900ec
JB		 3772007-09-26 Jan Beulich <jbeulich@novell.com>
378
379 * config/tc-i386.c (NUM_FLAG_CODE): Remove.
380
732f54cd
JB		 3812007-09-26 Jan Beulich <jbeulich@novell.com>
382
383 * as.c (itbl_parse): Remove #define.
384 (struct itbl_file_list): Move down and ...
385 (itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
386 (show_usage): Conditionalize printing of --itbl option upon
387 HAVE_ITBL_CPU.
388 (parse_args): Conditionalize handling of -t/--itbl options upon
389 HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
390 't'.
391
4dffcebc
L		 3922007-09-25 H.J. Lu <hongjiu.lu@intel.com>
393
394 * config/tc-i386.c (output_insn): Use i.tm.opcode_length to
395 check opcode length.
396
cac27205
NC		 3972007-09-25 Nathan Sidwell <nathan@codesourcery.com>
398
399 * config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
400 (BRANCHBWPL, FRAG_VAR_SIZE): New.
401 (md_relax_table): Add BRANCHBWPL entries.
402 (m68k_ip): Choose BRANCHBWPL relaxation if necessary.
403 (md_assemble): Use FRAG_VAR_SIZE.
404 (md_convert_frag_1): Add BRANCHBWPL cases.
405 (md_estimate_size_before_relaz): Likewise.
406
49954fb4
CD		 4072007-09-24 Carlos O'Donell <carlos@codesourcery.com>
408
409 * config/tc-mips.c (s_align): Set max_alignment to 28.
410
db51cc60
L		 4112007-09-20 H.J. Lu <hongjiu.lu@intel.com>
412
413 PR 658
414 * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
415 (set_allow_index_reg): New.
416 (allow_index_reg): Likewise.
417 (md_pseudo_table): Add "allow_index_reg" and
418 "disallow_index_reg".
419 (build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
420 fake index registers.
421 (i386_scale): Updated.
422 (i386_index_check): Support fake index registers.
423 (parse_real_register): Return NULL on eiz/riz if fake index
424 registers aren't allowed.
425
217fe99f
NC		 4262007-09-19 Nick Clifton <nickc@redhat.com>
427
428 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte
429 fixups.
430
e055a931
BW		 4312007-09-19 Bob Wilson <bob.wilson@acm.org>
432
433 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
434
d908d8f4
BS		 4352007-09-18 Bernd Schmidt <bernd.schmidt@analog.com>
436
437 * config/bfin-parse.y (asm_1): Slightly improve error messages
438 for "reg += const;".
439
b6ac5419
AM		 4402007-09-18 Alan Modra <amodra@bigpond.net.au>
441
442 PR gas/5026
443 * read.c (emit_expr): Only use long long if required and available.
444
20e192ab
L		 4452007-09-17 H.J. Lu <hongjiu.lu@intel.com>
446
447 * config/tc-i386.c (baseindex): Removed.
448 (build_modrm_byte): Check reg_num for RIP register instead of
449 reg_type.
450 (i386_index_check): Likewise.
451
1a36c6a7
L		 4522007-09-17 H.J. Lu <hongjiu.lu@intel.com>
453
454 PR gas/5035
455 * config/obj-coff.c (obj_coff_endef): Remove checking size of
456 def_symbol_in_progress.
457
5c612369
NC		 4582007-09-17 Evandro Menezes <evandro@yahoo.com>
459
460 PR gas/5026
461 * read.c (emit_expr): Use unsigned long long values in warning
462 message about truncated expressions.
463
916af048
L		 4642007-09-17 H.J. Lu <hongjiu.lu@intel.com>
465
466 * config/tc-i386.c (intel_e04): Revert the last change.
467
7f396d02
NC		 4682007-09-17 Nick Clifton <nickc@redhat.com>
469
470 * po/es.po: Updated Spanish translation.
471
27ac7208
L		 4722007-09-15 H.J. Lu <hongjiu.lu@intel.com>
473
474 PR gas/5034
475 * config/tc-i386.c (intel_e04): Return 1 if cur_token.code is
476 T_NIL.
477
8ed77a05
L		 4782007-09-14 H.J. Lu <hongjiu.lu@intel.com>
479
480 * config/tc-i386.c (build_modrm_byte): Adjust comment line
481 wrap.
482
b5016f89
L		 4832007-09-14 H.J. Lu <hongjiu.lu@intel.com>
484
485 * config/tc-i386.c (build_modrm_byte): Use (A || B) instead
486 of (A || B) != 0.
487
c0209578
L		 4882007-09-14 H.J. Lu <hongjiu.lu@intel.com>
489
490 * config/tc-i386.c (build_modrm_byte): Adjust indentation.
491
f033ec5c 4922007-09-14 Michael Meissner <michael.meissner@amd.com>
85f10a01
MM		 493 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
494 Tony Linthicum <tony.linthicum@amd.com>
495
496 * NEWS: Add SSE5 support to NEWS file.
497
498 * config/tc-i386.h (drex_byte): Add fields to allow process_drex
499 and build_modrm_byte to communicate.
500 (DREX_OC0): New SSE5 macro.
501 (DREX_OC0_MASK): Ditto.
502 (DREX_OC1): Ditto.
503 (DREX_OC1_MASK): Ditto.
504 (DREX_XMEM_X1_X2_X2): Ditto.
505 (DREX_X1_XMEM_X2_X2): Ditto.
506 (DREX_X1_XMEM_X2_X1: Ditto.
507 (DREX_X1_X2_XMEM_X1: Ditto.
508 (DREX_XMEM_X1_X2): Ditto.
509 (DREX_X1_XMEM_X2): Ditto.
510 (drex_byte): New structure to describe the DREX byte.
511
512 * config/tc-i386.c (process_drex): New function to handle SSE5
513 DREX bits.
514 (build_modrm_byte): Use the information cached away in
515 process_drex in the case of DREX instructions.
516 (i386_insn): Add drex field.
517 (pi): Add debugging of drex field.
518 (md_assemble): Treat SSE5 like SSE3 in instructions with an
519 immediate byte. Move REX field to DREX if this is a DREX
520 instruction.
521 (process_operands): Add SSE5 support.
522 (build_modrm_byte): Ditto.
523 (output_insn): Ditto.
524 (cpu_arch): Ditto.
525 (i386_align_code): Ditto.
526
ec56d5c0
JB		 5272007-09-12 Jan Beulich <jbeulich@novell.com>
528
529 * config/tc-i386.c (md_assemble): Move handling of extrq/insertq
530 after generic operand swapping, and swap only the immediate operands.
531
8d100c32
KH		 5322007-09-11 Nathan Sidwell <nathan@codesourcery.com>
533
534 * config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
535 (m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
536
cf557b51
L		 5372007-09-09 H.J. Lu <hongjiu.lu@intel.com>
538
539 * tc-i386.c (output_insn): Only check SSE4.2 and ABM for 3
540 byte opcode.
541
c6fb90c8
L		 5422007-09-08 H.J. Lu <hongjiu.lu@intel.com>
543
544 * config/tc-i386.c (cpu_flags_check_x64): Renamed to ...
545 (cpu_flags_check_cpu64): This. Inline.
546 (uints_all_zero): New.
547 (uints_set): Likewise
548 (uints_equal): Likewise
549 (UINTS_ALL_ZERO): Likewise
550 (UINTS_SET): Likewise
551 (UINTS_CLEAR): Likewise
552 (UINTS_EQUAL): Likewise
553 (cpu_flags_and): Likewise.
554 (cpu_flags_or): Likewise.
555 (operand_type_and): Likewise.
556 (operand_type_or): Likewise.
557 (operand_type_xor): Likewise.
558 (cpu_flags_not): Inline and use switch instead of loop.
559 (cpu_flags_match): Updated.
560 (operand_type_match): Likewise.
561 (smallest_imm_type): Likewise.
562 (set_cpu_arch): Likewise.
563 (pt): Likewise.
564 (md_assemble): Likewise.
565 (parse_insn): Likewise.
566 (optimize_imm): Likewise.
567 (match_template): Likewise.
568 (process_suffix): Likewise.
569 (update_imm): Likewise.
570 (finalize_imm): Likewise.
571 (process_operands): Likewise.
572 (build_modrm_byte): Likewise.
573 (i386_immediate): Likewise.
574 (i386_displacement): Likewise.
575 (i386_index_check): Likewise.
576 (i386_operand): Likewise.
577 (i386_target_format): Likewise.
578 (intel_e11): Likewise.
579 (operand_type): Remove implicitregister.
580 (operand_type_check): Updated. Inline.
581 (cpu_flags_all_zero): Removed.
582 (operand_type_all_zero): Likewise.
583 (i386_array_biop): Likewise.
584 (cpu_flags_biop): Likewise.
585 (operand_type_biop): Likewise.
586
33169993
L		 5872007-09-08 H.J. Lu <hongjiu.lu@intel.com>
588
589 * Makefile.am: Run "make dep-am".
590 * Makefile.in: Regenerate.
591
40fb9820
L		 5922007-09-08 H.J. Lu <hongjiu.lu@intel.com>
593
594 * configure.in (AC_CHECK_HEADERS): Add limits.h.
595 * configure: Regenerated.
596 * config.in: Likewise.
597
598 * config/tc-i386.c: Include "opcodes/i386-init.h".
599 (_i386_insn): Use i386_operand_type for types.
600 (cpu_arch_flags): Updated to new types with bitfield.
601 (cpu_arch_tune_flags): Likewise.
602 (cpu_arch_isa_flags): Likewise.
603 (cpu_arch): Likewise.
604 (i386_align_code): Likewise.
605 (set_code_flag): Likewise.
606 (set_16bit_gcc_code_flag): Likewise.
607 (set_cpu_arch): Likewise.
608 (md_assemble): Likewise.
609 (parse_insn): Likewise.
610 (process_operands): Likewise.
611 (output_branch): Likewise.
612 (output_jump): Likewise.
613 (parse_real_register): Likewise.
614 (mode_from_disp_size): Likewise.
615 (smallest_imm_type): Likewise.
616 (pi): Likewise.
617 (type_names): Likewise.
618 (pt): Likewise.
619 (pte): Likewise.
620 (swap_2_operands): Likewise.
621 (optimize_imm): Likewise.
622 (optimize_disp): Likewise.
623 (match_template): Likewise.
624 (check_string): Likewise.
625 (process_suffix): Likewise.
626 (check_byte_reg): Likewise.
627 (check_long_reg): Likewise.
628 (check_qword_reg): Likewise.
629 (check_word_reg): Likewise.
630 (finalize_imm): Likewise.
631 (build_modrm_byte): Likewise.
632 (output_insn): Likewise.
633 (disp_size): Likewise.
634 (imm_size): Likewise.
635 (output_disp): Likewise.
636 (output_imm): Likewise.
637 (gotrel): Likewise.
638 (i386_immediate): Likewise.
639 (i386_displacement): Likewise.
640 (i386_index_check): Likewise.
641 (i386_operand): Likewise.
642 (parse_real_register): Likewise.
643 (i386_intel_operand): Likewise.
644 (intel_e09): Likewise.
645 (intel_bracket_expr): Likewise.
646 (intel_e11): Likewise.
647 (cpu_arch_flags_not): New.
648 (cpu_flags_check_x64): Likewise.
649 (cpu_flags_all_zero): Likewise.
650 (cpu_flags_not): Likewise.
651 (i386_cpu_flags_biop): Likewise.
652 (cpu_flags_biop): Likewise.
653 (cpu_flags_match); Likewise.
654 (acc32): New.
655 (acc64): Likewise.
656 (control): Likewise.
657 (reg16_inoutportreg): Likewise.
658 (disp16): Likewise.
659 (disp32): Likewise.
660 (disp32s): Likewise.
661 (disp16_32): Likewise.
662 (anydisp): Likewise.
663 (baseindex): Likewise.
664 (regxmm): Likewise.
665 (imm8): Likewise.
666 (imm8s): Likewise.
667 (imm16): Likewise.
668 (imm32): Likewise.
669 (imm32s): Likewise.
670 (imm64): Likewise.
671 (imm16_32): Likewise.
672 (imm16_32s): Likewise.
673 (imm16_32_32s): Likewise.
674 (operand_type): Likewise.
675 (operand_type_check): Likewise.
676 (operand_type_match): Likewise.
677 (operand_type_register_match): Likewise.
678 (update_imm): Likewise.
679 (set_code_flag): Also update cpu_arch_flags_not.
680 (set_16bit_gcc_code_flag): Likewise.
681 (md_begin): Likewise.
682 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
683 Use cpu_flags_match to match instructions.
684 (i386_target_format): Update cpu_arch_isa_flags and
685 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
686 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
687 (match_template): Don't initialize overlap0, overlap1,
688 overlap2, overlap3 and operand_types.
689 (process_suffix): Handle crc32 with 64bit register.
690 (MATCH): Removed.
691 (CONSISTENT_REGISTER_MATCH): Likewise.
692
693 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
694 type.
695
26186d74
L		 6962007-09-06 H.J. Lu <hongjiu.lu@intel.com>
697
698 * config/tc-i386.c (match_template): Handle invlpga, vmload,
699 vmrun and vmsave in SVME.
700 (process_suffix): Likewise.
701
d946b91f
L		 7022007-09-05 H.J. Lu <hongjiu.lu@intel.com>
703
704 * config/tc-i386.c (i386_index_check): Don't use RegRex
705 on the reg_type field.
706 (parse_real_register): Use `||' instead of `|'.
707
75178d9d
L		 7082007-09-04 H.J. Lu <hongjiu.lu@intel.com>
709
710 * config/tc-i386.c (process_operands): Remove segment override
711 check on SVME instructions.
8aa20f82 712 (i386_index_check): Remove memory operand check on SVME
75178d9d
L		 713 instructions.
714
7bc3e93c
AM		 7152007-09-04 Alan Modra <amodra@bigpond.net.au>
716
717 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
718 (md_assemble): Update init of insn. Use insn.reloc instead of
719 calculating from flag.
720 (get_imm): Set reloc rather than flag.
721 (calcop): Formatting.
722
851feff8
DJ		 7232007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
724
725 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
726
ec744b67
DJ		 7272007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
728
729 * doc/c-arc.texi: Fix typo.
730
d9a5e5e5
L		 7312007-08-28 H.J. Lu <hongjiu.lu@intel.com>
732
733 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
734 Intel mode.
735
def8fc92
KH		 7362007-08-28 Nathan Sidwell <nathan@codesourcery.com>
737
738 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
739 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
740 (mcf5407_ctrl): New.
741 (m68k_cpus): Adjust 5407 entry.
742
f75192f2
KH		 7432007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
744
745 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
746 (m68k_cpus): Define 51QE cpu.
747
7f6a71ff 7482007-08-28 Mark Shinwell <shinwell@codesourcery.com>
d9a5e5e5 749 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 750
751 * as.c (main): Flush stderr before printing listings to ensure
752 consistent output order across platforms.
753
0b3e17e9
NC		 7542007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
755
756 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
757
3d6b762c 7582007-08-24 Joseph Myers <joseph@codesourcery.com>
d9a5e5e5 759 Paul Brook <paul@codesourcery.com>
3d6b762c
JM		 760
761 * remap.c: New.
762 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
763 * as.c (show_usage): Document --debug-prefix-map option.
764 (parse_args): Handle --debug-prefix-map.
765 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
766 * stabs.c (stabs_generate_asm_file): Remap debug paths.
767 * Makefile.am (GAS_CFILES): Add remap.c
768 (GENERIC_OBJS): Add remap.o.
769 Regenerate dependencies.
770 * Makefile.in: Regenerate.
771 * doc/as.texinfo (--debug-prefix-map): Document.
772
495bde8e
DJ		 7732007-08-24 Aurelien Jarno <aurel32@debian.org>
774
775 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
776 before printing them.
777
67c11a9b
AM		 7782007-08-24 Anders Waldenborg <anders@0x63.nu>
779 Alan Modra <amodra@bigpond.net.au>
780
781 * config/tc-i386.c (lex_got): Don't scan past a comma.
782
c3d65c1c
BE		 7832007-08-23 Ben Elliston <bje@au.ibm.com>
784
785 * config/tc-ppc.c (parse_cpu): Handle "750cl".
786 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
787 (md_show_usage): Document -m750cl.
788 (md_assemble): Handle two delimiters in succession (eg. `),').
789 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
790 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
791 * testsuite/gas/ppc/ppc750ps.s: New file.
792 * testsuite/gas/ppc/ppc750ps.d: Likewise.
793
f467aa98
BE		 7942007-08-23 Ben Elliston <bje@au.ibm.com>
795
796 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
797
3992d3b7
AM		 7982007-08-17 Alan Modra <amodra@bigpond.net.au>
799
800 PR gas/4079
801 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
802 expressions.
803 (i386_immediate): Detect and complain about more cases of
804 invalid immediate expressions. Return failure rather than
805 converting them to zero.
806 (i386_displacement): Likewise.
807
e9f27433
AM		 8082007-08-17 Alan Modra <amodra@bigpond.net.au>
809
810 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
811
cf738528
AS		 8122007-08-14 Andreas Schwab <schwab@suse.de>
813
814 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
815 unrepresentable.
816
9975e4c4
DJ		 8172007-08-12 Matthias Klose <doko@ubuntu.com>
818
819 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
820 $(top_srcdir)/../../bfd/doc.
821 * doc/Makefile.in: Regenerate.
822
7c3d153f
NC		 8232007-08-10 Nick Clifton <nickc@redhat.com>
824
825 * NEWS: Add a marker for the 2.18 features.
826
4396b686
PB		 8272007-08-09 Paul Brook <paul@codesourcery.com>
828
829 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
830
c3ad16c0
L		 8312007-08-09 H.J. Lu <hongjiu.lu@intel.com>
832
833 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
834
34828aad
L		 8352007-07-29 H.J. Lu <hongjiu.lu@intel.com>
836
837 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
838 DWORD memory to Reg64 in Intel synax.
839 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
840 Reg32 in Intel syntax.
841
d12f9798
BW		 8422007-07-25 Sterling Augustine <sterling@tensilica.com>
843
844 * config/tc-xtensa.c (xtensa_extui_opcode): New.
845 (xg_expand_assembly_insn): Check for invalid extui operands.
846 (md_begin): Initialize xtensa_extui_opcode.
847
9ce0cf56
NC		 8482007-07-24 Nick Clifton <nickc@redhat.com>
849
850 * config/tc-mep.h (skip_whitespace): Remove definition.
851
76bc74dc
L		 8522007-07-23 H.J. Lu <hongjiu.lu@intel.com>
853
854 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
855 (f32_15): Removed.
856 (jump_31): New.
857 (f32_patt): Remove f32_15.
858 (f16_patt): Likewise.
859 (i386_align_code): Updated to alt_long_patt for 64bit by
860 default.
861
862 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
863
8642007-07-23 Evandro Menezes <evandro.menezes@amd.com>
865
866 * config/tc-i386.c (i386_align_code): Enable alignment up to
867 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
868 for K8.
869
e6529493
L		 870 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
871
fc5910c0
NC		 8722007-07-20 Nick Clifton <nickc@redhat.com>
873
874 * app.c (do_scrub_chars): Provide a one character buffer to hold a
875 pushed back newline at the end of an unterminated quoted string.
876
d929913e
NC		 8772007-07-14 Nick Clifton <nickc@redhat.com>
878
879 * config/tc-arm.c (create_register_alias): Return a boolean rather
880 than an integer.
881 Check the return value of insert_reg_alias and do not continue to
882 create aliases once an insertion has failed.
883 (s_unreq): Delete the all-upper-case and all-lower-case
884 alternatives as well.
885
d2df793a
NC		 8862007-07-12 Kai Tietz <kai.tietz@onevision.com>
887
888 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
889 * write.c: Likewise.
890
369943fe
DJ		 8912007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
892
893 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
894 HAVE_64BIT_SYMBOLS.
895
0fdf1951
RS		 8962007-07-04 Richard Sandiford <richard@codesourcery.com>
897
898 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
899 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
900 Deprecate *x and *fx.
901 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
902 *x and *fx.
903
872ce6ff
L		 9042007-07-04 H.J. Lu <hongjiu.lu@intel.com>
905
906 * config/obj-coff.h (x86_64_target_format): Renamed to ...
907 (i386_target_format): This
908 (TARGET_FORMAT): Use i386_target_format.
909
910 * config/tc-i386.c (x86_64_target_format): Removed.
911 (i386_target_format): Handle PE formats.
912
1a412f5f
NC		 9132007-07-04 Nick Clifton <nickc@redhat.com>
914
915 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
916 to get the right length of printed value.
917
ec2655a6
NC		 9182007-07-03 Nick Clifton <nickc@redhat.com>
919
920 * COPYING: Replace with GPLv3 text.
921 * app.c: Update copyright notice to refer to GPLv3.
922 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
923 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
924 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
925 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
926 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
927 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
928 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
929 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
930 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
931 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
932 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
933 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
934 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
935 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
936 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
937 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
938 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
939 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
940 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
941 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
942 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
943 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
944 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
945 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
946 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
947 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
948 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
949 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
950 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
951 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
952 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
953 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
954 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
955 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
956 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
957 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
958 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
959 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
960 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
961 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
962 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
963 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
964 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
965 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
966 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
967 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
968 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
969 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
970 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
971 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
972 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
973 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
974 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
975 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
976 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
977 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
978 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
979 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
980 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
981 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
982
983 * flonum-mult.c: Likewise, and also correct typo referring to
984 non-existant GNU Assembler General Public License.
985 * config/tc-m68851.h: Likewise.
986 * NEWS: Mention the new license. Also note where the 2.17 release
987 happened.
988 * config/e-crisaout.c: Add copyright header.
989 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
990 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
991 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
992 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
993 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
994 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
995 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
996 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
997 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
998 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
999 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
1000 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
1001 config/te-wince-pe.h: Likewise.
1002
afa2158f
NS		 10032007-07-03 Nathan Sidwell <nathan@codesourcery.com>
1004
1005 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
1006 (install_operand): Add E encoding.
1007 (md_begin): Check and skip initial '.' arg character.
1008 (get_num): Add 0..511 case.
1009
ae4a729b
AM		 10102007-07-03 Alan Modra <amodra@bigpond.net.au>
1011
1012 PR 4713
1013 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
1014 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
1015
df816087
AM		 10162007-07-03 Mikkel Lauritsen <renard@nospam.dk>
1017
1018 PR 4722
1019 * app.c (do_scrub_chars <state 5>): Check for output buffer full
1020 after memcpy.
1021
741d6ea8
JM		 10222007-07-02 Joseph Myers <joseph@codesourcery.com>
1023
1024 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
1025 s_dtprel_internal): New.
1026 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
1027 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
1028 BFD_RELOC_MIPS_TLS_DTPREL64.
1029
ae351704
AM		 10302007-07-02 Alan Modra <amodra@bigpond.net.au>
1031
1032 * Makefile.am: Run "make dep-am".
1033 * Makefile.in: Regenerate.
1034 * aclocal.m4: Regenerate.
1035 * config.in: Regenerate.
1036 * doc/Makefile.in: Regenerate.
1037 * po/POTFILES.in: Regenerate.
1038 * po/gas.pot: Regenerate.
1039
8d452c78
AM		 10402007-07-02 Alan Modra <amodra@bigpond.net.au>
1041
1042 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
1043 coff section flag values to bfd section flag.
1044
86b57e31
L		 10452007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 * aclocal.m4: Regenerated.
1048 * doc/Makefile.in: Likewise.
1049 * Makefile.in: Likewise.
1050
7ace4e4c
JM		 10512007-06-29 Joseph Myers <joseph@codesourcery.com>
1052
1053 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
1054
104d59d1
JM		 10552007-06-29 Joseph Myers <joseph@codesourcery.com>
1056
1057 * as.c (create_obj_attrs_section): New.
1058 (main): Call create_obj_attrs_section for ELF.
1059 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
1060 skip_past_comma, s_vendor_attribute): New.
1061 (potable): Add gnu_attribute for ELF.
1062 * read.h (s_vendor_attribute): Declare.
1063 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
1064 round s_vendor_attribute.
1065 (aeabi_set_public_attributes): Update for new attributes
1066 interfaces.
1067 (arm_md_end): Remove attributes contents setting now done
1068 generically.
1069
3d3d428f
NC		 10702007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
1071
1072 * Makefile.am: Add CR16 related entry.
1073 * Makefile.in: Regenerate.
1074 * config/tc-cr16.h: New file
1075 * config/tc-cr16.c: New file
1076 * doc/c-cr16.texi: New file for cr16
1077 * doc/all.texi: Entry for cr16
1078 * doc/Makefile.am: Added c-cr16.texi
1079 * doc/Makefile.in: Regenerate
1080 * doc/as.texinfo: Entry for CR16 target
1081 * NEWS: Announce the support for the new target.
1082
cd2cf30b
PB		 10832007-06-26 Paul Brook <paul@codesourcery.com>
1084
1085 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
1086 for OP_RVC.
1087 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
1088
5f15756d
L		 10892007-06-25 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 * config/tc-i386.c (process_operands): Replace regKludge
1092 with RegKludge.
1093
b314ec0e
RS		 10942007-06-25 Richard Sandiford <richard@codesourcery.com>
1095
1096 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
1097 * config/tc-mips.c (append_insn): Record which symbols have
1098 R_MIPS16_26 relocations against them.
1099 (mips_fix_adjustable): Don't reduce relocations against such symbols.
1100
b81bf389
BW		 11012007-06-22 Sterling Augustine <sterling@tensilica.com>
1102
1103 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
1104 (frag_format_size): Handle RELAX_IMMED_STEP3.
1105 (xtensa_relax_frag, md_convert_frag): Likewise.
1106 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
1107 (RELAX_IMMED_MAXSTEPS): Adjust.
1108 * config/xtensa-relax.c (widen_spec_list): Add transitions from
1109 wide branches to branch-over-jumps.
1110 (build_transition): Handle wide branches in transition patterns.
1111
e205caa7
L		 11122007-06-22 H.J. Lu <hongjiu.lu@intel.com>
1113
1114 * config/tc-i386.c (disp_size): New.
1115 (imm_size): Likewise.
1116 (output_disp): Use disp_size and imm_size.
1117 (output_imm): Use imm_size.
1118
c48aaca0
BW		 11192007-06-19 Sterling Augustine <sterling@tensilica.com>
1120
1121 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
1122 use of literal_frag field.
1123 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
1124 in the literal_frag field.
1125 (xtensa_move_literals): Use it here instead of searching. Update
1126 literal_frag field with new value.
1127
728ca7c9
PB		 11282007-06-14 Paul Brook <paul@codesourcery.com>
1129
1130 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
1131 narrow shift by immediate.
1132
79887925
L		 11332007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1134
1135 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
1136
1137 * acinclude.m4: Don't include m4 files.
1138 (BFD_BINARY_FOPEN): Removed.
1139 Remove libtool kludge.
1140
1141 * Makefile.in: Regenerated.
1142 * doc/Makefile.in: Likewise.
1143 * aclocal.m4: Likewise.
1144 * configure: Likewise.
1145
99ded152
BW		 11462007-06-11 Sterling Augustine <sterling@tensilica.com>
1147 Bob Wilson <bob.wilson@acm.org>
1148
1149 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
1150 (XTENSA_PROP_NO_TRANSFORM): ...this.
1151 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
1152 (xtensa_mark_frags_for_org): New.
1153 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
1154 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
1155 (get_frag_property_flags): Adjust reference to is_no_transform flag.
1156 (xtensa_frag_flags_combinable): Likewise.
1157 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
1158 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
1159
dce323d1
PB		 11602007-06-06 Paul Brook <paul@codesourcery.com>
1161
1162 * config/tc-arm.c (s_align): Pad code sections appropriately.
1163
79d49516
PB		 11642007-06-05 Paul Brook <paul@codesourcery.com>
1165
1166 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
1167
dfeb0666
NC		 11682007-06-05 Nick Clifton <nickc@redhat.com>
1169
1170 PR gas/4587
1171 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
1172
353ab861
AM		 11732007-06-05 Alan Modra <amodra@bigpond.net.au>
1174
1175 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
1176 number@ppu.
1177 (tc_gen_reloc): Abort if neither addsy or subsy is set.
1178 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
1179 * config/tc-spu.h (md_operand): Handle @ppu without sym.
1180
91568d08
PB		 11812007-05-31 Paul Brook <paul@codesourcery.com>
1182
1183 * config/tc-arm.c (insns): Allow strex on M profile cores.
1184
c699f087
JJ		 11852007-05-29 David S. Miller <davem@davemloft.net>
1186 Jakub Jelinek <jakub@redhat.com>
1187
1188 PR gas/4558
1189 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
1190 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
1191
945370aa
AM		 11922007-05-29 Alan Modra <amodra@bigpond.net.au>
1193
1194 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
1195
98027b10
AM		 11962007-05-29 Alan Modra <amodra@bigpond.net.au>
1197
1198 * config/tc-ppc.c: Convert to ISO C.
1199 * config/tc-ppc.c: Likewise.
1200
a32b816e
AM		 12012007-05-29 Alan Modra <amodra@bigpond.net.au>
1202
1203 * write.h (EXEC_MACHINE_TYPE): Delete.
1204 (string_byte_count, section_alignment): Delete.
1205
1740b7b1
NS		 12062007-05-28 Nathan Sidwell <nathan@codesourcery.com>
1207
1208 * app.c (do_scrub_chars): Cope with \ at end of buffer.
1209
a1867a27
AM		 12102007-05-26 Alan Modra <amodra@bigpond.net.au>
1211
1212 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
1213 top 32 bits of 64 bit value if so doing results in passing
1214 range check. Rewrite sign extension fudges similarly. Enable
1215 fudges for powerpc64 too. Report user value if range check
1216 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
1217 range rather than value, also to report user value on failure.
1218
efd81785
PB		 12192007-03-25 Paul Brook <paul@codesourcery.com>
1220
1221 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
1222 (do_t_add_sub): Correctly encode subs pc, lr, #const.
1223 (do_t_mov_cmp): Correctly encode movs pc, lr.
1224
37ad9514
SE		 12252007-05-24 Steve Ellcey <sje@cup.hp.com>
1226
1227 * Makefile.in: Regnerate.
1228 * configure: Regenerate.
1229 * aclocal.m4: Regenerate.
1230 * doc/Makefile.in: Regenerate.
1231
4c8d1ad4
BW		 12322007-05-22 Bob Wilson <bob.wilson@acm.org>
1233
1234 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
1235 and index entries about automatic alignment of ENTRY instructions.
1236
0e9517a9
NC		 12372007-05-22 Nick Clifton <nickc@redhat.com>
1238
1239 * doc/as.texinfo: Use @copying around the copyright notice.
1240
e6559e01
JM		 12412007-05-18 Joseph Myers <joseph@codesourcery.com>
1242
1243 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
1244 containing a comma.
1245
4b7d318b
L		 12462007-05-17 H.J. Lu <hongjiu.lu@intel.com>
1247
1248 PR gas/4517
1249 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 1250 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 1251 .cfi_undefined, .cfi_same_value, .cfi_return_column,
1252 .cfi_remember_state and .cfi_restore_state.
1253
2b878742
NS		 12542007-05-17 Nathan Sidwell <nathan@codesourcery.com>
1255
1256 * config/tc-m68k.c (md_apply_fix): Show value of out of range
1257 fixups in error message.
1258 (md_conver_frag_1): Propagate the fix source location and use
1259 as_bad_where rather than fatal, for better error messages.
1260
2b744c99
PB		 12612007-05-16 Paul Brook <paul@codesourcery.com>
1262
1263 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
1264
2a676888
MS		 12652007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1266
1267 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
1268
1c3f20b4
NC		 12692007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
1270
1271 PR gas/3041
1272 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
1273 addend is stored for relocs against weak symbols.
1274 (md_apply_fix): So not loose track of addend for relocs against
1275 weak symbols.
1276
24471d42
TS		 12772007-05-14 Thiemo Seufer <ths@mips.com>
1278
1279 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
1280
b0253a53
ML		 12812007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
1282
24471d42
TS		 1283 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
1284 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 1285 (score_insns): Remove subis and subis.c.
1286 (do_sub_rdi16): Delete.
1287
ece5ef60
AM		 12882007-05-11 Alan Modra <amodra@bigpond.net.au>
1289
1290 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
1291 spu_cons for word.
1292 (md_assemble): Tidy use of insn.flag.
1293 (get_imm): Likewise. Handle uppercase input too.
1294 (spu_cons): New function.
1295 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
1296 (TC_FORCE_RELOCATION): Don't resolve them either.
1297
f9d4405b
MS		 12982007-05-05 Mark Shinwell <shinwell@codesourcery.com>
1299
1300 * config/tc-arm.c (md_apply_fix): Generate more accurate
1301 diagnostic when 8-bit immediate range is exceeded for
1302 BFD_RELOC_ARM_OFFSET_IMM8.
1303
0787a12d
AM		 13042007-05-04 Alan Modra <amodra@bigpond.net.au>
1305
1306 PR gas/4460
1307 * config/tc-i386.c (lex_got): Don't replace the reloc token with
1308 a space if we already have a space.
1309
20592a94
L		 13102007-05-03 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * config/tc-i386.c (match_template): Don't explicitly check
1313 suffix for crc32 in Intel mode.
1314 (process_suffix): Issue an error for crc32 if the operand size
1315 is ambiguous.
1316
22184a77
NC		 13172007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1318 Nick Clifton <nickc@redhat.com>
1319
1320 PR gas/3041
1321 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
1322 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
1323 (md_apply_fix): Put zero values into the frags referencing weak
1324 symbols.
1325
3896c469
AM		 13262007-05-02 Alan Modra <amodra@bigpond.net.au>
1327
1328 PR 4448
1329 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
1330 PPC_OPERAND_PLUS1.
1331
9344ff29
L		 13322007-05-01 H.J. Lu <hongjiu.lu@intel.com>
1333
1334 * config/tc-i386.c (match_template): Check suffix for crc32 in
1335 Intel mdoe.
1336 (process_suffix): Default the suffix of 8bit crc32 to
1337 BYTE_MNEM_SUFFIX.
1338 (check_byte_reg): Skip check for 8bit crc32.
1339
a540244d
L		 13402007-04-30 H.J. Lu <hongjiu.lu@intel.com>
1341
1342 * config/tc-i386.c (md_assemble): Use register_prefix in
1343 error/warning message.
1344 (check_byte_reg): Likewise.
1345 (check_long_reg): Likewise.
1346 (check_qword_reg): Likewise.
1347 (check_word_reg): Likewise.
1348 (process_operands): Likewise.
1349
eb42fac1
AM		 13502007-04-30 Alan Modra <amodra@bigpond.net.au>
1351
1352 PR 4436
1353 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
1354 min > max.
1355
02ffd3e4
TS		 13562007-04-28 Thiemo Seufer <ths@networkno.de>
1357
1358 * config/tc-mips.c: Fix comment.
1359
8eb2af8e
DC		 13602007-04-26 Anatoly Sokolov <aesok@post.ru>
1361
1362 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
1363 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
1364 * doc/c-avr.texi: Document new devices.
1365
6d0f4cb4
AM		 13662007-04-24 Alan Modra <amodra@bigpond.net.au>
1367
1368 * Makefile.am: Run "make dep-am".
1369 * Makefile.in: Regenerate.
1370
9a2e615a
NS		 13712007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1372
1373 * config/tc-m68k.c (mcf54455_ctrl): New.
1374 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
1375 (m68k_archs): Add isac.
1376 (m68k_cpus): Add 54455 family.
1377 (m68k_ip): Split Bg into Bb, Bs, Bg.
1378 (m68k_elf_final_processing): Add ISA_C.
1379 * doc/c-m68k.texi (M680x0 Options): Add isac.
1380
d2bdaea8
AM		 13812007-04-22 Alan Modra <amodra@bigpond.net.au>
1382
1383 * read.c (read_a_source_file): Skip multiple spaces to
1384 cover hack in mmix md_start_line_hook which overwrites a
1385 colon with a space. Delete sermon and needless assertion.
1386
541d2ffd
AM		 13872007-04-21 Alan Modra <amodra@bigpond.net.au>
1388
1389 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
1390 (md_atof): Make number_of_chars unsigned. Revert last change.
1391 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
1392 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
1393 * config/tc-sh.h (md_optimize_expr): Likewise.
1394 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
1395 assertion.
1396 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
1397
c13781b8
NC		 13982007-04-21 Nick Clifton <nickc@redhat.com>
1399
2523cd0a
NC		 1400 * config/atof-vax.c (md_atof): Fix comparison inside know().
1401
c13781b8
NC		 1402 * config/tc-ia64.c (emit_one_bundle): Fix typo.
1403
c43a438d
AM		 14042007-04-21 Alan Modra <amodra@bigpond.net.au>
1405
db557034
AM		 1406 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
1407 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
1408 Don't skip over NUL char.
1409 (pseudo_set): Set X_op for registers to O_register.
1410 * symbols.c (symbol_clone): Remove assertion that sym is defined.
1411 (resolve_symbol_value): Resolve O_register symbols.
1412 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
1413 Instead find st(0) by hash lookup.
1414 * config/tc-ppc.c (ppc_macro): Warning fix.
1415
c43a438d
AM		 1416 * as.h (ENABLE_CHECKING): Default define to 0.
1417 (know): Assert if ENABLE_CHECKING.
1418 (struct relax_type): Remove superfluous declaration.
1419 * configure.in (--enable-checking): New.
1420 * configure: Regenerate.
1421 * config.in: Regenerate.
1422 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
1423 Check for duplicate powerpc_operands entries.
1424
78336706
NS		 14252007-04-20 Nathan Sidwell <nathan@codesourcery.com>
1426
d5be9593
NS		 1427 * config/tc-m68k.c (mcf5253_ctrl): New.
1428 (mcf52223_ctrl): New.
1429 (m68k_cpus): Add 5253, 52221, 52223.
1430
78336706
NS		 1431 * config/m68k-parse.h (RAMBAR_ALT): New.
1432 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
1433 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
1434 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
1435 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
1436 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
1437 RAMBAR1.
1438 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
1439 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
1440 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
1441 to control register mapping.
1442
931774a9
AM		 14432007-04-20 Alan Modra <amodra@bigpond.net.au>
1444
1445 * messages.c (as_internal_value_out_of_range): Fix typo in
1446 error message. Return after printing domain error.
1447 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
1448 in max when shifting right.
1449
b84bf58a
AM		 14502007-04-20 Alan Modra <amodra@bigpond.net.au>
1451
1452 * messages.c (as_internal_value_out_of_range): Extend to report
1453 errors for values with invalid low bits set.
1454 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
1455 fields. Check that operands and opcode fields are disjoint.
1456 (ppc_insert_operand): Check operands using mask rather than bit
1457 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
1458 insertion code.
1459 (md_apply_fix): Adjust for struct powerpc_operand change.
1460
076d447c
PB		 14612007-04-19 Paul Brook <paul@codesourcery.com>
1462
1463 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
1464 Thumb-1. Add sanity check for bogus relaxations.
1465
16a4cf17
PB		 14662007-04-19 Paul Brook <paul@codesourcery.com>
1467
1468 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
1469
e30daadc
AM		 14702007-04-19 Alan Modra <amodra@bigpond.net.au>
1471
1472 * Makefile.am: Run "make dep-am".
1473 * Makefile.in: Regenerate.
1474
7a467a28
AM		 14752007-04-19 Nathan Froyd <froydnj@codesourcery.com>
1476
1477 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
1478
d76f7bc1
L		 14792007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1480
1481 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
1482
381d071f
L		 14832007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1484
1485 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
1486 (match_template): Handle operand size for crc32 in SSE4.2.
1487 (process_suffix): Handle operand type for crc32 in SSE4.2.
1488 (output_insn): Support SSE4.2.
1489
42903f7f
L		 14902007-04-18 H.J. Lu <hongjiu.lu@intel.com>
1491
1492 * config/tc-i386.c (cpu_arch): Add .sse4.1.
1493 (process_operands): Adjust implicit operand for blendvpd,
1494 blendvps and pblendvb in SSE4.1.
1495 (output_insn): Support SSE4.1.
1496
026d3abb
PB		 14972007-04-18 Paul Brook <paul@codesourcery.com>
1498
1499 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
1500
91382b56
KK		 15012007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1502
1503 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
1504 of as_warn_where for misaligned data.
1505
0838d2ac
KK		 15062007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1507
1508 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
1509 rs_fill frags.
1510
b7d19ba6
SE		 15112007-04-14 Steve Ellcey <sje@cup.hp.com>
1512
1513 * Makefile.am: Add ACLOCAL_AMFLAGS.
1514 * Makefile.in: Regenerate.
1515
0cc34095
KK		 15162007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1517
1518 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
1519 (sh_optimize_expr): Likewise.
1520 * config/tc-sh.h (md_optimize_expr): Define.
1521 (sh_optimize_expr): Prototype.
1522
6f7b6869
MT		 15232007-04-06 Matt Thomas <matt@netbsd.org>
1524
1525 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
1526 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
1527 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
1528
d0e8669a
KH		 15292007-04-04 Kazu Hirata <kazu@codesourcery.com>
1530
1531 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
1532
3b8d421e
PB		 15332007-04-04 Paul Brook <paul@codesourcery.com>
1534
1535 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
1536 (insns): Use I15 for vext.
1537
9fcfe2ed
PB		 15382007-04-04 Paul Brook <paul@codesourcery.com>
1539
1540 * configure.tgt: Loosen checks for arm uclinux eabi targets.
1541
a3582eee
BW		 15422007-04-02 Sterling Augustine <sterling@tensilica.com>
1543
1544 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
1545 outputting_stabs_line_debug.
1546
7b60f473
DC		 15472007-03-26 Anatoly Sokolov <aesok@post.ru>
1548
1549 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
1550 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
1551 devices.
1552 * doc/c-avr.texi: Document new devices.
1553
0c000745
RS		 15542007-04-02 Richard Sandiford <richard@codesourcery.com>
1555
1556 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
1557 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
1558 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
1559
c3ea6048
BW		 15602007-03-30 Sterling Augustine <sterling@tensilica.com>
1561 Bob Wilson <bob.wilson@acm.org>
1562
1563 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
1564 Do not check is_loop_target flag.
1565 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
1566 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
1567 xtensa_move_labels for alignment of loop opcodes.
1568
f6bee062
L		 15692007-03-30 H.J. Lu <hongjiu.lu@intel.com>
1570
1571 * config/tc-i386.c (process_suffix): Reindent a bit.
1572
3c707909
PB		 15732007-03-30 Paul Brook <paul@codesourcery.com>
1574
1575 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
1576 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
1577 (do_t_push_pop): Use encode_thumb2_ldmstm.
1578
144f4bc6
DD		 15792007-03-29 DJ Delorie <dj@redhat.com>
1580
1581 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
1582 (md_relax_table): Add entries for ADJNZ macros.
1583 (M32C_Macros): Add ADJNZ macros.
1584 (subtype_mappings): Add entries for ADJNZ macros.
1585 (insn_to_subtype): Check for adjnz and sbjnz insns.
1586 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1587 (md_convert_frag): Convert adjnz and sbjnz.
1588
e5551801
NC		 15892007-03-29 Nick Clifton <nickc@redhat.com>
1590
1591 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1592 initialization.
1593 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1594 using ITBL_NUMBER_OF_PROCESSORS.
1595 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1596
e72cf3ec
L		 15972007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1598
1599 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1600 register operands, encode destination in i.rm.regmem if its
1601 RegMem bit is set.
1602
4ecceb71
RS		 16032007-03-28 Richard Sandiford <richard@codesourcery.com>
1604 Phil Edwards <phil@codesourcery.com>
1605
1606 * doc/as.texinfo: Put the contents after the title page rather
1607 than at the end of the document.
1608
3f9ce309
AM		 16092007-03-27 Alan Modra <amodra@bigpond.net.au>
1610
1611 * NEWS: Mention ".reloc".
1612
eb6d9dce
BW		 16132007-03-26 Sterling Augustine <sterling@tensilica.com>
1614
1615 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1616 in FLIX instructions.
1617
c96612cc
JB		 16182007-03-26 Julian Brown <julian@codesourcery.com>
1619
1620 * config/tc-arm.c (arm_it): Add immisfloat field.
1621 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1622 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1623 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1624 float.
1625 (neon_cmode_for_move_imm): Reject non-float immediates for float
1626 operands.
1627 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1628
23753660
JB		 16292007-03-26 Julian Brown <julian@codesourcery.com>
1630
1631 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1632
05e9452c
AM		 16332007-03-26 Alan Modra <amodra@bigpond.net.au>
1634
1635 * doc/as.texinfo (Reloc): Document.
1636 * read.c (potable): Add "reloc".
1637 (s_reloc): New function.
1638 * write.c (reloc_list): New global var.
1639 (resolve_reloc_expr_symbols): New function.
1640 (write_object_file): Call it.
1641 (write_relocs): Process reloc_list.
1642 * write.h (struct reloc_list): New.
1643 (reloc_list): Declare.
1644
1198ca51
PB		 16452007-03-24 Paul Brook <paul@codesourcery.com>
1646
1647 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1648
b6702015
PB		 16492007-03-24 Paul Brook <paul@codesourcery.com>
1650 Mark Shinwell <shinwell@codesourcery.com>
1651
1652 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1653 (parse_operands): Don't expect comma if first operand missing.
1654 Handle OP_oRRw.
1655 (do_srs): Encode register number, checking it is r13. Update comment.
1656 (insns): Update SRS entries to take a register.
1657
831480e9 16582007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 1659
1660 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1661
738755b0
MS		 16622007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1663
35225157 1664 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 1665 attempt to jump to the next instruction into NOPs.
1666
840edabd
AM		 16672007-03-23 Alan Modra <amodra@bigpond.net.au>
1668
1669 * config/tc-spu.c: Don't include opcode/spu.h.
1670 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1671 (md_apply_fix): Adjust.
1672 * config/tc-spu.h: Include opcode/spu.h.
1673 (struct tc_fix_info): New.
1674 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1675 (TC_FORCE_RELOCATION): Define.
1676
e49e529d
JM		 16772007-03-22 Joseph Myers <joseph@codesourcery.com>
1678
1679 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1680
831480e9 16812007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 1682
1683 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1684 xchg for xchg %rax,%rax.
1685
831480e9 16862007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 1687
1688 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1689 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1690
831480e9 16912007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 1692
1693 PR binutils/4218
1694 * config/tc-i386.c (match_template): Properly handle 64bit mode
1695 "xchg %eax, %eax".
1696
af1c1010
NC		 16972007-03-21 Anton Ertl <anton@mips.complang.tuw>
1698
1699 PR gas/4124
1700 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1701
1d5f2fe9
L		 17022007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1703
1704 * Makefile.am: Run dep-am.
1705 * Makefile.in: Regenerated.
1706
1707 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1708
1709 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1710 (NOP_OPCODE): Removed.
1711 (template): Likewise.
1712
5ac8f2a2
AS		 17132007-03-21 Andreas Schwab <schwab@suse.de>
1714
1715 * config/tc-i386.h (NOP_OPCODE): Restore.
1716
8fb9d7b9
MS		 17172007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1718
1719 * config/tc-arm.c (do_mul): Don't warn about overlapping
1720 Rd and Rm operands when assembling for v6 or above.
1721 Correctly capitalize register names in the messages.
1722 (do_mlas): Likewise. Delete spurious blank line.
1723
b3768379
KH		 17242007-03-16 Kazu Hirata <kazu@codesourcery.com>
1725
1726 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1727
c3fe08fa
L		 17282007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1729
1730 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1731 i386_regtab.
1732 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1733 on i386_regtab.
1734
4061927e
L		 17352007-03-15 Alexandre Oliva <aoliva@redhat.com>
1736
1737 PR gas/4184
1738 * app.c (do_scrub_chars): PUT after setting states.
1739
0b1cf022
L		 17402007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1741
1742 * Makefile.am: Run "make dep-am".
1743 * Makefile.in: Regenerated.
1744
1745 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1746 "opcode/i386.h".
1747 (md_begin): Check reg_name != NULL for the last entry in
1748 i386_regtab.
1749
1750 * config/tc-i386.h: Move many entries to opcode/i386.h and
1751 opcodes/i386-opc.h.
1752
1753 * configure.in (need_opcodes): Set true for i386.
1754 * configure: Regenerated.
1755
c428fa83
L		 17562007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1757
1758 * Makefile.am (REPORT_BUGS_TO): Removed.
1759 (INCLUDES): Remove -DREPORT_BUGS_TO.
1760 * Makefile.in: Regenerated.
1761
1762 * configure.in (--with-bugurl): Removed.
1763 * configure: Regenerated.
1764
1765 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1766 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1767 (TEXI2DVI): Likewise.
1768 (gasver.texi): Removed.
1769 (MOSTLYCLEANFILES): Remove gasver.texi.
1770 (as.1): Don't depend on gasver.texi.
1771 * doc/Makefile.in: Regenerated.
1772
1773 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1774
794ba86a
DJ		 17752007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1776
1777 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1778 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1779 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1780 * gas/symbols.c (copy_symbol_attributes): Use
1781 TC_COPY_SYMBOL_ATTRIBUTES.
1782
155257ea
PB		 17832007-03-14 Paul Brook <paul@codesourcery.com>
1784
1785 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1786
d1c5f158
AM		 17872007-03-14 Alan Modra <amodra@bigpond.net.au>
1788
1789 PR 4029
1790 * write.c (relax_segment): Insert extra alignment padding
1791 to break infinite relax loop when given impossible
1792 gcc_except_table assembly.
1793
8a2ed489
L		 17942007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1797 on i.tm.base_opcode.
1798 (match_template): Likewise.
1799 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1800
1801 * config/tc-i386.h (Opcode_D): New.
1802 (Opcode_FloatR): Likewise.
1803 (Opcode_FloatD): Likewise.
1804 (D): Redefined.
1805 (W): Likewise.
1806 (FloatMF): Likewise.
1807 (FloatR): Likewise.
1808 (FloatD): Likewise.
1809
e9fc6c21
AO		 18102007-03-09 Alexandre Oliva <aoliva@redhat.com>
1811
1812 * app.c (do_scrub_chars): Recognize comments after # line "file".
1813 * read.c (get_linefile_number): New.
1814 (s_app_line): Accept ill-formed .linefile lines as comments.
1815
b1b7d09b
AM		 18162007-03-09 Alan Modra <amodra@bigpond.net.au>
1817
1818 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1819
93e914b2
AO		 18202007-03-09 Alexandre Oliva <aoliva@redhat.com>
1821
1822 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1823 * as.h (new_logical_line_flags): New.
1824 * input-scrub.c (new_logical_line): Turned into wrapper for...
1825 (new_logical_line_flags): this. Handle flags.
1826 * read.c (potable): Add linefile. Adjust appline argument.
1827 (s_app_file): Fake .appfiles no more.
1828 (s_app_line): For .linefile, accept file name and flags.
1829
6f12865c
AM		 18302007-03-08 Alan Modra <amodra@bigpond.net.au>
1831
1832 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1833
a6d04ec4
AM		 18342007-03-08 Alan Modra <amodra@bigpond.net.au>
1835
1836 * Makefile.am: Run "make dep-am".
1837 * Makefile.in: Regenerate.
1838 * po/POTFILES.in: Regenerate.
1839
ad22bfe8
JM		 18402007-03-07 Joseph Myers <joseph@codesourcery.com>
1841
1842 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1843 bug-reporting URL.
1844 * doc/Makefile.am (gasver.texi): Define BUGURL.
1845 * doc/as.texinfo: Use BUGURL.
1846 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1847
b5639b37
MS		 18482007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1849
1850 * config/tc-s390.c (md_parse_option): z9-ec option added.
1851
5e77afaa
PB		 18522007-03-02 Paul Brook <paul@codesourcery.com>
1853
1854 * config/tc-arm.c (relax_immediate): Always return positive values.
1855 (relaxed_symbol_addr): New function.
1856 (relax_adr, relax_branch): Use it.
1857 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1858
066c2a57
JM		 18592007-03-01 Joseph Myers <joseph@codesourcery.com>
1860
1861 * as.c (parse_args): Update copyright date.
1862
ed6ba298
NS		 18632007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1864
1865 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1866
870074dd
NC		 18672007-02-28 Nick Clifton <nickc@redhat.com>
1868
c5d07591
NC		 1869 PR gas/3797
1870 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1871 just return -1 whenever a problem is encountered.
1872 (md_assemble): If do_assemble returns -1 generate a non-fatal
1873 error message and return.
1874
870074dd
NC		 1875 PR gas/2623
1876 * config/tc-msp430.c (line_separator_char): Change to '{'.
1877
fd99afa7
AM		 18782007-02-27 Alan Modra <amodra@bigpond.net.au>
1879
1880 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1881 (build_jump_insn): Likewise.
1882 (build_insn): Likewise.
1883 (s_m68hc11_relax): Likewise.
1884
07cb2078
AM		 18852007-02-27 Alan Modra <amodra@bigpond.net.au>
1886
1887 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1888
22b5b651
MS		 18892007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1890
1891 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1892
acb02403
AM		 18932007-02-23 Alan Modra <amodra@bigpond.net.au>
1894
1895 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1896 (md_assemble): Likewise.
1897
e5435dec
AM		 18982007-02-22 Alan Modra <amodra@bigpond.net.au>
1899
1900 * write.c (size_seg): Always clear SEC_RELOC here.
1901 (install_reloc): New function, extracted from..
1902 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1903 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1904 testing frag size. Set SEC_RELOC here.
1905
a1836728
AM		 19062007-02-21 Alan Modra <amodra@bigpond.net.au>
1907
1908 PR 4082
1909 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1910
f281862d
TS		 19112007-02-20 Thiemo Seufer <ths@mips.com>
1912
1913 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1914
01fd108f
TS		 19152007-02-20 Thiemo Seufer <ths@mips.com>
1916
1917 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1918
8b082fb1
TS		 19192007-02-20 Thiemo Seufer <ths@mips.com>
1920 Chao-Ying Fu <fu@mips.com>
1921
1922 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1923 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1924 (macro_build): Add case '2'.
1925 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1926 (validate_mips_insn): Add support for balign instruction.
1927 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1928 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1929 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1930 command line options.
1931 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1932 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1933 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1934 .set dspr2, .set nodspr2.
1935
96e0bbcc
NS		 19362007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1937
1938 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1939 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1940
d31f0f6d
AM		 19412007-02-18 Alan Modra <amodra@bigpond.net.au>
1942
1943 * write.c (TC_FX_SIZE_SLACK): Define.
1944 (write_relocs): Reinstate check for fixup within frag.
1945 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1946 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1947 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1948 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1949 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1950
92f01d61
JM		 19512007-02-17 Mark Mitchell <mark@codesourcery.com>
1952 Nathan Sidwell <nathan@codesourcery.com>
1953 Vladimir Prus <vladimir@codesourcery.com
1954 Joseph Myers <joseph@codesourcery.com>
1955
1956 * configure.in (--with-bugurl): New option.
1957 * configure: Regenerate.
1958 * dep-in.sed: Remove bin-bugs.h.
1959 * Makefile.am (REPORT_BUGS_TO): Define.
1960 (INCLUDES): Define REPORT_BUGS_TO.
1961 (DEP_INCLUDES): Likewise.
1962 ($(OBJS)): No longer depend on bin-bugs.h.
1963 * Makefile.in: Regenerate.
1964 * doc/Makefile.in: Regenerate.
1965 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1966 * as.h: Remove include of bin-bugs.h.
1967
b4b24b79
AM		 19682007-02-17 Alan Modra <amodra@bigpond.net.au>
1969
1970 * write.c: White space fixes.
1971 (fixup_segment): Move symbol_mri_common_p adjustments..
1972 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1973 (adjust_reloc_syms): ..to here.
1974
e7ff5c73
AM		 19752007-02-16 Alan Modra <amodra@bigpond.net.au>
1976
1977 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1978 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1979 (subseg_set_rest): Remove unnecessary cast.
1980 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1981 Remove unnecessary forward declarations and casts.
1982 (set_symtab): Delete extern bfd_alloc.
1983 (fixup_segment): Move.
1984
a8e24a56
NS		 19852007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1986
1987 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1988 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1989 (mcf5475_ctrl, mcf5485_ctrl): New.
1990 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1991 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1992 (init_table): Add asid, mmubar, adjust rombar0.
1993
4eed87de
AM		 19942007-02-14 Alan Modra <amodra@bigpond.net.au>
1995
1996 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1997 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1998 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1999 code, and test for these insns using a combination of
2000 opcode_modifier and operand_types.
2001
7bd1c961
PB		 20022007-02-07 Paul Brook <paul@codesourcery.com>
2003
5c817587 2004 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 2005
280d71bf 20062007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 2007 Richard Sandiford <rsandifo@redhat.com>
2008 DJ Delorie <dj@redhat.com>
2009 Stan Cox <scox@redhat.com>
2010 Jim Blandy <jimb@redhat.com>
2011 Nick Clifton <nickc@redhat.com>
2012 Jim Wilson <wilson@redhat.com>
2013 Frank Ch. Eigler <fche@redhat.com>
2014 Graydon Hoare <graydon@redhat.com>
2015 Ben Elliston <bje@redhat.com>
2016 John Healy <jhealy@redhat.com>
2017 Richard Henderson <rth@redhat.com>
2018
2019 * Makefile.am (CPU_TYPES): Add mep.
2020 (TARGET_CPU_CFILES): Add tc-mep.c.
2021 (TARGET_CPU_HFILES): Add tc-mep.h.
2022 (DEPTC_mep_elf): New variable.
2023 (DEPTC_mep_coff): Likewise.
2024 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
2025 * configure.in: Support mep.
2026 * configure.tgt: Likewise.
2027 * config/tc-mep.c: New file.
280d71bf
DB		 2028 * config/obj-elf.c: New file.
2029 * config/tc-mep.c: New file.
2030 * config/tc-mep.h: New file.
2031 * testsuite/gas/mep: New testsuite with content.
2032 * Makefile.in: Regenerate.
2033 * configure: Regenerate.
2034
20352007-02-05 Dave Brolley <brolley@redhat.com>
2036
2037 * cgen.c (gas_cgen_install_complex_reloc): Removed.
2038 (complex_reloc_installation_howto): Removed.
2039
20402007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 2041 Graydon Hoare <graydon@redhat.com>
2042 DJ Delorie <dj@redhat.com>
2043 Catherine Moore <clm@redhat.com>
2044 Michael Chastain <chastain@redhat.com>
2045 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 2046
2047 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 2048 when to use complex relocs. Add signed RELC support.
2049 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
2050 encode expression symbols as mangled complex relocation symbols (when
2051 compiled with -DOBJ_COMPLEX_RELOC).
2052 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
2053 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
2054 encode_addend with new args. Modify to get start, length from
2055 ifield whenever it is set. Also change condition on which
2056 self-describing relocs are encoded. Add hook into
2057 gas_cgen_encode_addend.
2058 (queue_fixup_recursively): Add signed RELC support. Change from masked
2059 expr to trunc flag. Restore assignment of sub-field value to
2060 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 2061 queue_fixup_recursively.
4948f0d4 2062 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 2063 (make_right_shifted_expr): New function.
2064 (queue_fixup): Change to recursive function that fragments
2065 fixups if operand has a multi-ifield.
2066 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
2067 symbols, call weak_operand_overflow_check, and fragment call
2068 queue_fixup with operand fields.
2069 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 2070 (weak_operand_overflow_check): New function to try to select
2071 insns correctly.
4948f0d4 2072 (gas_cgen_encode_addend): New function for relc.
280d71bf 2073 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 2074 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 2075 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
2076 cgen_maybe_multi_ifield field to fx_cgen substructure.
2077 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
2078 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
2079
e110eeb7
DD		 20802007-02-03 DJ Delorie <dj@delorie.com>
2081
2082 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
2083 byte relocs.
2084 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
2085 (m32c_cons_fix_new): Prototype.
2086
60242db2
BW		 20872007-02-02 Bob Wilson <bob.wilson@acm.org>
2088
2089 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
2090 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
2091
bbdd25a8
BW		 20922007-02-02 Bob Wilson <bob.wilson@acm.org>
2093
2094 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
2095 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
2096 (map_suffix_reloc_to_operator): New.
2097 (map_operator_to_reloc): New.
2098 (expression_maybe_register): Fix incorrect test of return value from
2099 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
2100 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
2101
9c874773
BW		 21022007-02-02 Bob Wilson <bob.wilson@acm.org>
2103
2104 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
2105 (tinsn_get_tok): Delete prototype.
2106 * config/tc-xtensa.c (tinsn_get_tok): Delete.
2107
61376837
BW		 21082007-02-02 Bob Wilson <bob.wilson@acm.org>
2109
2110 * config/xtensa-relax.h (struct build_instr): Delete id field.
2111 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
2112 and LABEL tokens.
2113 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
2114 set op_data fields to zero.
2115 (parse_id_constant): Delete.
2116 (build_transition): Remove code to handle numbered literals and labels.
2117
bc447904
BW		 21182007-02-02 Bob Wilson <bob.wilson@acm.org>
2119
2120 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
2121 (build_transition_table): Likewise.
2122
63a7429b
BW		 21232007-02-01 Bob Wilson <bob.wilson@acm.org>
2124
2125 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
2126 fx_tcbit.
2127 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
2128
20ee54e8
AM		 21292007-02-02 Alan Modra <amodra@bigpond.net.au>
2130
2131 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
2132 (struct fix <fx_plt>): Rename to tcbit2.
2133 * write.c (fix_new_internal): Adjust.
2134 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2135 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2136 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2137 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2138 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2139 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2140 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2141 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
2142 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
2143 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
2144 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
2145 Instead, compare fx_r_type.
2146 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
2147 fx_tcbit in place of fx_plt.
2148 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
2149 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
2150 to fx_plt.
2151
bf083c64
NC		 21522007-01-30 Nick Clifton <nickc@redhat.com>
2153
2154 * as.c (main): Mark symbols created via the --defsym command line
2155 option as volatile so that they can be overridden later on by a
2156 .set directive. This maintains compatibility with the behaviour
2157 of earlier versions of the assembler.
2158 * doc/as.texinfo (--defsym): Document that the defined symbol's
2159 value can be overridden via a .set directive.
2160
fc523535 21612007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 2162
2163 * config/tc-i386.c (swap_imm_operands): Renamed to ...
2164 (swap_2_operands): This. Take 2 ints.
2165 (md_assemble): Updated.
2166 (swap_operands): Call swap_2_operands to swap 2 operands.
2167
7bc4c13c
DD		 21682007-01-24 DJ Delorie <dj@redhat.com>
2169
2170 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
2171
48903831
NC		 21722007-01-22 Nick Clifton <nickc@redhat.com>
2173
07302d31 2174 PR gas/3871
48903831
NC		 2175 * tc-score.c: Remove unnecessary uses of _().
2176 Make the err_msg[] a file level local array in order to save
2177 storage space.
2178 Remove unnecessary sprintf()s.
2179
14119072
ML		 21802007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
2181
07302d31 2182 PR gas/3871
14119072
ML		 2183 * config/tc-score.c : Using _() for const string.
2184 Do not assign inst.error with a local string pointer.
2185 (md_section_align): Pad section.
2186
99018f42
L		 21872007-01-13 H.J. Lu <hongjiu.lu@intel.com>
2188
2189 * config/tc-i386.c (build_modrm_byte): Check number of operands
2190 when procssing memory/register operand.
2191
465e5617
NC		 21922007-01-12 Nick Clifton <nickc@redhat.com>
2193
2194 PR gas/3856
2195 * macro.c (expand_irp): Do not ignore spaces inside quoted
2196 strings.
2197
e8630bd7
AM		 21982007-01-12 Alan Modra <amodra@bigpond.net.au>
2199
2200 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2201 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2202 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
2203 (TC_FORCE_RELOCATION): Define.
2204 (TC_FORCE_RELOCATION_LOCAL): Define.
2205 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
2206
1f5409bb
AM		 22072007-01-12 Alan Modra <amodra@bigpond.net.au>
2208
2209 * input-file.c (input_file_open): Check fgets return.
2210
dc4503c6
PB		 22112007-01-11 Paul Brook <paul@codesourcery.com>
2212
2213 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
2214
04f8d83b
NC		 22152007-01-11 Nick Clifton <nickc@redhat.com>
2216
493cb6ef
NC		 2217 PR gas/3707
2218 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
2219 variable.
2220
04f8d83b
NC		 2221 * config/tc-mcore.c (md_number_to_chars): Use
2222 number_to_chars_{big|little}endian.
2223
3bdcfdf4
KH		 22242007-01-08 Kazu Hirata <kazu@codesourcery.com>
2225
2226 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
2227 architecture by itself.
2228 (m68k_ip): Don't issue a warning for tbl instructions on fido.
2229 (m68k_elf_final_processing): Treat Fido as an architecture by
2230 itself.
2231
42037fe5
NC		 22322007-01-08 Kai Tietz <kai.tietz@onevision.com>
2233
2234 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
2235
e4a3b5a4
L		 22362007-01-05 H.J. Lu <hongjiu.lu@intel.com>
2237
2238 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
2239 depending on allow_naked_reg.
2240
a028a6f5
PB		 22412007-01-04 Paul Brook <paul@codesourcery.com>
2242
2243 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
2244
2ca3ace5
L		 22452007-01-04 H.J. Lu <hongjiu.lu@intel.com>
2246
44f9b8ac 2247 PR gas/3830
2ca3ace5
L		 2248 * config/tc-i386.c (register_prefix): New.
2249 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 2250 prefix isn't needed.
2ca3ace5
L		 2251 (check_byte_reg): Use register_prefix for error message.
2252 (check_long_reg): Likewise.
2253 (check_qword_reg): Likewise.
2254 (check_word_reg): Likewise.
2255
ec4faa47 22562007-01-04 Julian Brown <julian@codesourcery.com>
627907b7
JB		 2257
2258 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
2259 (do_neon_qshl_imm): Likewise.
2260 (do_neon_rshl): New function. Handle rounding variants of
2261 v{q}shl-by-register.
2262 (insns): Use do_neon_rshl for vrshl, vqrshl.
2263
92559b5b
PB		 22642007-01-04 Paul Brook <paul@codesourcery.com>
2265
2266 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
2267 and vacle.
2268
2ca3ace5
L		 22692007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2270
2271 * config/tc-i386.c (swap_operands): Remove branches.
2272
4dc85607
L		 22732007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2274
2275 * config/tc-i386.c: Update copyright year.
2276 * config/tc-i386.h: Likewise.
2277
1509aa9a
L		 22782007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2279
2280 * config/tc-i386.c (smallest_imm_type): Return unsigned int
2281 instead of int.
2282
e3bb37b5
L		 22832007-01-03 H.J. Lu <hongjiu.lu@intel.com>
2284
2285 * config/tc-i386.c: Convert to ISO C90 formatting
2286 * config/tc-i386.h: Likewise.
2287
d821e36b
DD		 22882007-01-03 David Daney <ddaney@avtrex.com>
2289
2290 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
2291 documentation.
2292
44021fe5 2293For older changes see ChangeLog-2006
08d56133
NC		 2294\f
2295Local Variables:
2296mode: change-log
2297left-margin: 8
2298fill-column: 74
2299version-control: never
2300End:
GDB Binutils - Deliverables
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