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2007-09-08 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
33169993
L		 12007-09-08 H.J. Lu <hongjiu.lu@intel.com>
2
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
5
40fb9820
L		 62007-09-08 H.J. Lu <hongjiu.lu@intel.com>
7
8 * configure.in (AC_CHECK_HEADERS): Add limits.h.
9 * configure: Regenerated.
10 * config.in: Likewise.
11
12 * config/tc-i386.c: Include "opcodes/i386-init.h".
13 (_i386_insn): Use i386_operand_type for types.
14 (cpu_arch_flags): Updated to new types with bitfield.
15 (cpu_arch_tune_flags): Likewise.
16 (cpu_arch_isa_flags): Likewise.
17 (cpu_arch): Likewise.
18 (i386_align_code): Likewise.
19 (set_code_flag): Likewise.
20 (set_16bit_gcc_code_flag): Likewise.
21 (set_cpu_arch): Likewise.
22 (md_assemble): Likewise.
23 (parse_insn): Likewise.
24 (process_operands): Likewise.
25 (output_branch): Likewise.
26 (output_jump): Likewise.
27 (parse_real_register): Likewise.
28 (mode_from_disp_size): Likewise.
29 (smallest_imm_type): Likewise.
30 (pi): Likewise.
31 (type_names): Likewise.
32 (pt): Likewise.
33 (pte): Likewise.
34 (swap_2_operands): Likewise.
35 (optimize_imm): Likewise.
36 (optimize_disp): Likewise.
37 (match_template): Likewise.
38 (check_string): Likewise.
39 (process_suffix): Likewise.
40 (check_byte_reg): Likewise.
41 (check_long_reg): Likewise.
42 (check_qword_reg): Likewise.
43 (check_word_reg): Likewise.
44 (finalize_imm): Likewise.
45 (build_modrm_byte): Likewise.
46 (output_insn): Likewise.
47 (disp_size): Likewise.
48 (imm_size): Likewise.
49 (output_disp): Likewise.
50 (output_imm): Likewise.
51 (gotrel): Likewise.
52 (i386_immediate): Likewise.
53 (i386_displacement): Likewise.
54 (i386_index_check): Likewise.
55 (i386_operand): Likewise.
56 (parse_real_register): Likewise.
57 (i386_intel_operand): Likewise.
58 (intel_e09): Likewise.
59 (intel_bracket_expr): Likewise.
60 (intel_e11): Likewise.
61 (cpu_arch_flags_not): New.
62 (cpu_flags_check_x64): Likewise.
63 (cpu_flags_all_zero): Likewise.
64 (cpu_flags_not): Likewise.
65 (i386_cpu_flags_biop): Likewise.
66 (cpu_flags_biop): Likewise.
67 (cpu_flags_match); Likewise.
68 (acc32): New.
69 (acc64): Likewise.
70 (control): Likewise.
71 (reg16_inoutportreg): Likewise.
72 (disp16): Likewise.
73 (disp32): Likewise.
74 (disp32s): Likewise.
75 (disp16_32): Likewise.
76 (anydisp): Likewise.
77 (baseindex): Likewise.
78 (regxmm): Likewise.
79 (imm8): Likewise.
80 (imm8s): Likewise.
81 (imm16): Likewise.
82 (imm32): Likewise.
83 (imm32s): Likewise.
84 (imm64): Likewise.
85 (imm16_32): Likewise.
86 (imm16_32s): Likewise.
87 (imm16_32_32s): Likewise.
88 (operand_type): Likewise.
89 (operand_type_check): Likewise.
90 (operand_type_match): Likewise.
91 (operand_type_register_match): Likewise.
92 (update_imm): Likewise.
93 (set_code_flag): Also update cpu_arch_flags_not.
94 (set_16bit_gcc_code_flag): Likewise.
95 (md_begin): Likewise.
96 (parse_insn): Use cpu_flags_check_x64 to check 64bit support.
97 Use cpu_flags_match to match instructions.
98 (i386_target_format): Update cpu_arch_isa_flags and
99 cpu_arch_tune_flags to i386_cpu_flags type with bitfield.
100 (smallest_imm_type): Check cpu_arch_tune to tune for i486.
101 (match_template): Don't initialize overlap0, overlap1,
102 overlap2, overlap3 and operand_types.
103 (process_suffix): Handle crc32 with 64bit register.
104 (MATCH): Removed.
105 (CONSISTENT_REGISTER_MATCH): Likewise.
106
107 * config/tc-i386.h (arch_entry): Updated to i386_cpu_flags
108 type.
109
26186d74
L		 1102007-09-06 H.J. Lu <hongjiu.lu@intel.com>
111
112 * config/tc-i386.c (match_template): Handle invlpga, vmload,
113 vmrun and vmsave in SVME.
114 (process_suffix): Likewise.
115
d946b91f
L		 1162007-09-05 H.J. Lu <hongjiu.lu@intel.com>
117
118 * config/tc-i386.c (i386_index_check): Don't use RegRex
119 on the reg_type field.
120 (parse_real_register): Use `||' instead of `|'.
121
75178d9d
L		 1222007-09-04 H.J. Lu <hongjiu.lu@intel.com>
123
124 * config/tc-i386.c (process_operands): Remove segment override
125 check on SVME instructions.
8aa20f82 126 (i386_index_check): Remove memory operand check on SVME
75178d9d
L		 127 instructions.
128
7bc3e93c
AM		 1292007-09-04 Alan Modra <amodra@bigpond.net.au>
130
131 * config/tc-spu.c (struct spu_insn): Delete "flag". Add "reloc".
132 (md_assemble): Update init of insn. Use insn.reloc instead of
133 calculating from flag.
134 (get_imm): Set reloc rather than flag.
135 (calcop): Formatting.
136
851feff8
DJ		 1372007-08-29 Daniel Jacobowitz <dan@codesourcery.com>
138
139 * dwarf2dbg.c (dwarf2_directive_loc): Emit duplicate .loc directives.
140
ec744b67
DJ		 1412007-08-28 Daniel Jacobowitz <dan@codesourcery.com>
142
143 * doc/c-arc.texi: Fix typo.
144
d9a5e5e5
L		 1452007-08-28 H.J. Lu <hongjiu.lu@intel.com>
146
147 * config/tc-i386.c (process_suffix): Handle cmpxchg8b in
148 Intel mode.
149
def8fc92
KH		 1502007-08-28 Nathan Sidwell <nathan@codesourcery.com>
151
152 * config/tc-m68k.c (mcf52235_ctrl): Add cache registers.
153 (mcf5253_ctrl): Add RAMBAR, MBAR, MBAR2.
154 (mcf5407_ctrl): New.
155 (m68k_cpus): Adjust 5407 entry.
156
f75192f2
KH		 1572007-08-28 Maxim Kuvyrkov <maxim@codesourcery.com>
158
159 * config/tc-m68k.c (mcf51qe_ctrl): Define 51QE control registers.
160 (m68k_cpus): Define 51QE cpu.
161
7f6a71ff 1622007-08-28 Mark Shinwell <shinwell@codesourcery.com>
d9a5e5e5 163 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 164
165 * as.c (main): Flush stderr before printing listings to ensure
166 consistent output order across platforms.
167
0b3e17e9
NC		 1682007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
169
170 * configure.tgt: Add support for i[3-7]86-*-dragonfly*.
171
3d6b762c 1722007-08-24 Joseph Myers <joseph@codesourcery.com>
d9a5e5e5 173 Paul Brook <paul@codesourcery.com>
3d6b762c
JM		 174
175 * remap.c: New.
176 * as.h (remap_debug_filename, add_debug_prefix_map): Declare.
177 * as.c (show_usage): Document --debug-prefix-map option.
178 (parse_args): Handle --debug-prefix-map.
179 * dwarf2dbg.c (out_file_list, out_debug_info): Remap debug paths.
180 * stabs.c (stabs_generate_asm_file): Remap debug paths.
181 * Makefile.am (GAS_CFILES): Add remap.c
182 (GENERIC_OBJS): Add remap.o.
183 Regenerate dependencies.
184 * Makefile.in: Regenerate.
185 * doc/as.texinfo (--debug-prefix-map): Document.
186
495bde8e
DJ		 1872007-08-24 Aurelien Jarno <aurel32@debian.org>
188
189 * config/tc-arm.c (md_apply_fix): Cast bfd_vma values to long
190 before printing them.
191
67c11a9b
AM		 1922007-08-24 Anders Waldenborg <anders@0x63.nu>
193 Alan Modra <amodra@bigpond.net.au>
194
195 * config/tc-i386.c (lex_got): Don't scan past a comma.
196
c3d65c1c
BE		 1972007-08-23 Ben Elliston <bje@au.ibm.com>
198
199 * config/tc-ppc.c (parse_cpu): Handle "750cl".
200 (pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
201 (md_show_usage): Document -m750cl.
202 (md_assemble): Handle two delimiters in succession (eg. `),').
203 * doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
204 * testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
205 * testsuite/gas/ppc/ppc750ps.s: New file.
206 * testsuite/gas/ppc/ppc750ps.d: Likewise.
207
f467aa98
BE		 2082007-08-23 Ben Elliston <bje@au.ibm.com>
209
210 * doc/c-arm.texi (ARM Directives): Move brackets out of @vars.
211
3992d3b7
AM		 2122007-08-17 Alan Modra <amodra@bigpond.net.au>
213
214 PR gas/4079
215 * config/tc-i386.c (x86_cons): Complain about invalid @got etc.
216 expressions.
217 (i386_immediate): Detect and complain about more cases of
218 invalid immediate expressions. Return failure rather than
219 converting them to zero.
220 (i386_displacement): Likewise.
221
e9f27433
AM		 2222007-08-17 Alan Modra <amodra@bigpond.net.au>
223
224 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
225
cf738528
AS		 2262007-08-14 Andreas Schwab <schwab@suse.de>
227
228 * config/tc-ia64.c (tc_gen_reloc): Return NULL if relocation is
229 unrepresentable.
230
9975e4c4
DJ		 2312007-08-12 Matthias Klose <doko@ubuntu.com>
232
233 * doc/Makefile.am (AM_MAKEINFOFLAGS, TEXI2DVI): Include
234 $(top_srcdir)/../../bfd/doc.
235 * doc/Makefile.in: Regenerate.
236
7c3d153f
NC		 2372007-08-10 Nick Clifton <nickc@redhat.com>
238
239 * NEWS: Add a marker for the 2.18 features.
240
4396b686
PB		 2412007-08-09 Paul Brook <paul@codesourcery.com>
242
243 * config/tc-arm.c (relaxed_symbol_addr): Compensate for alignment.
244
c3ad16c0
L		 2452007-08-09 H.J. Lu <hongjiu.lu@intel.com>
246
247 * config/tc-i386.c (check_byte_reg): Support pextrb and pinsrb.
248
34828aad
L		 2492007-07-29 H.J. Lu <hongjiu.lu@intel.com>
250
251 * config/tc-i386.c (check_long_reg): Allow cvtss2si to convert
252 DWORD memory to Reg64 in Intel synax.
253 (check_qword_reg): Allow cvtsd2si to convert QWORD memory to
254 Reg32 in Intel syntax.
255
d12f9798
BW		 2562007-07-25 Sterling Augustine <sterling@tensilica.com>
257
258 * config/tc-xtensa.c (xtensa_extui_opcode): New.
259 (xg_expand_assembly_insn): Check for invalid extui operands.
260 (md_begin): Initialize xtensa_extui_opcode.
261
9ce0cf56
NC		 2622007-07-24 Nick Clifton <nickc@redhat.com>
263
264 * config/tc-mep.h (skip_whitespace): Remove definition.
265
76bc74dc
L		 2662007-07-23 H.J. Lu <hongjiu.lu@intel.com>
267
268 * config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
269 (f32_15): Removed.
270 (jump_31): New.
271 (f32_patt): Remove f32_15.
272 (f16_patt): Likewise.
273 (i386_align_code): Updated to alt_long_patt for 64bit by
274 default.
275
276 * config/tc-i386.h (processor_type): Add PROCESSOR_I386.
277
2782007-07-23 Evandro Menezes <evandro.menezes@amd.com>
279
280 * config/tc-i386.c (i386_align_code): Enable alignment up to
281 MAX_MEM_FOR_RS_ALIGN_CODE bytes. Remove special treatment
282 for K8.
283
e6529493
L		 284 * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to 31.
285
fc5910c0
NC		 2862007-07-20 Nick Clifton <nickc@redhat.com>
287
288 * app.c (do_scrub_chars): Provide a one character buffer to hold a
289 pushed back newline at the end of an unterminated quoted string.
290
d929913e
NC		 2912007-07-14 Nick Clifton <nickc@redhat.com>
292
293 * config/tc-arm.c (create_register_alias): Return a boolean rather
294 than an integer.
295 Check the return value of insert_reg_alias and do not continue to
296 create aliases once an insertion has failed.
297 (s_unreq): Delete the all-upper-case and all-lower-case
298 alternatives as well.
299
d2df793a
NC		 3002007-07-12 Kai Tietz <kai.tietz@onevision.com>
301
302 * symbols.c: Print bfd_hostptr_t to file via fprintf_vma.
303 * write.c: Likewise.
304
369943fe
DJ		 3052007-07-11 Daniel Jacobowitz <dan@codesourcery.com>
306
307 * config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
308 HAVE_64BIT_SYMBOLS.
309
0fdf1951
RS		 3102007-07-04 Richard Sandiford <richard@codesourcery.com>
311
312 * config/tc-mips.c (mips_cpu_info_table): Add new entries for
313 {24k,24ke,34k,74k}f{2_1,1_1,x}. Also add an entry for 74kf3_2.
314 Deprecate *x and *fx.
315 * doc/c-mips.texi: Document the new CPU arguments. Deprecate
316 *x and *fx.
317
872ce6ff
L		 3182007-07-04 H.J. Lu <hongjiu.lu@intel.com>
319
320 * config/obj-coff.h (x86_64_target_format): Renamed to ...
321 (i386_target_format): This
322 (TARGET_FORMAT): Use i386_target_format.
323
324 * config/tc-i386.c (x86_64_target_format): Removed.
325 (i386_target_format): Handle PE formats.
326
1a412f5f
NC		 3272007-07-04 Nick Clifton <nickc@redhat.com>
328
329 * symbols.c (symbol_relc_make_value): Use bfd_sprintf_vma in order
330 to get the right length of printed value.
331
ec2655a6
NC		 3322007-07-03 Nick Clifton <nickc@redhat.com>
333
334 * COPYING: Replace with GPLv3 text.
335 * app.c: Update copyright notice to refer to GPLv3.
336 * as.c, as.h, asintl.h, atof_generic.c, bignum.h, bit_fix.h,
337 cgen.c, cond.c, debug.c, depend.c, dw2gencfi.c, dw2gencfi.h,
338 dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c, emul.h,
339 emul_target.h, expr.c, expr.h, flonum-copy.c, flonum.h,
340 flonum-konst.c, frags.c, frags.h, hash.c, hash.h, input-file.c,
341 input-file.h, input-scrub.c, ibtl-lex.h, itbl-lex.l, itbl-ops.c,
342 itbl-ops.h, itbl-parse.y, listing.c, listing.h, literal.c,
343 macro.c, messages.c, obj.h, output-file.c, output-file.h, read.c,
344 read.h, sb.c, sb,h, stabs.c, struc-symbol.h, subsegs.c, subsegs.h,
345 symbols.c, symbols.h, tc.h, write.c, write.h, config/aout_gnu.h,
346 config/config/atof-ieee.c, config/atof-vax.c, config/bfin-aux.h,
347 config/bfin-defs.h, config/bfin-lex.l, config/bfin-parse.y,
348 config/itbl-mips.h, config/m68k-parse.h, config/m68k-parse.y,
349 config/obj-aout.c, config/obj-aout.h, config/obj-coff.c,
350 config/obj-coff.h, config/obj-ecoff.c, config/obj-ecoff.h,
351 config/obj-elf.c, config/obj-elf.h, config/obj-evax.c,
352 config/obj-evax.h, config/obj-multi.h, config/obj-som.c,
353 config/obj-som.h, config/tc-alpha.c, config/tc-alpha.h,
354 config/tc-arc.c, config/tc-arc.h, config/tc-arm.c,
355 config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
356 config/tc-bfin.c, config/tc-bfin.h, config/tc-cr16.c,
357 config/tc-cr16.h, config/tc-cris.c, config/tc-cris.h,
358 config/tc-crx.c, config/tc-crx.h, config/tc-d10v.c,
359 config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
360 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c,
361 config/tc-fr30.h, config/tc-frv.c, config/tc-frv.h,
362 config/tc-generic.c, config/tc-generic.h, config/tc-h8300.c,
363 config/tc-h8300.h, config/tc-hppa.c, config/tc-hppa.h,
364 config/tc-i370.c, config/tc-i370.h, config/tc-i386.c,
365 config/tc-i386.h, config/tc-i860.c, config/tc-i860.h,
366 config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c,
367 config/tc-ia64.h, config/tc-ip2k.c, config/tc-ip2k.h,
368 config/tc-iq2000.c, config/tc-iq2000.h, config/tc-m32c.c,
369 config/tc-m32c.h, config/tc-m32r.c, config/tc-m32r.h,
370 config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
371 config/tc-m68k.h, config/tc-maxq.c, config/tc-maxq.h,
372 config/tc-mcore.c, config/tc-mcore.h, config/tc-mep.c,
373 config/tc-mep.h, config/tc-mips.c, config/tc-mips.h,
374 config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
375 config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
376 config/tc-msp430.c, config/tc-msp430.h, config/tc-mt.c,
377 config/tc-mt.h, config/tc-ns32k.c, config/tc-ms32k.h,
378 config/tc-openrisc.c, config/tc-openrisc.h, config/tc-or32.c,
379 config/tc-or32.h, config/tc-pdp11.c, config/tc-pdp11.h,
380 config/tc-pj.c, config/tc-pj.h, config/tc-ppc.c, config/tc-ppc.h,
381 config/tc-s390.c, config/tc-s390.h, config/tc-score.c,
382 config/tc-score.h, config/tc-sh64.c, config/tc-sh64.h,
383 config/tc-sh.c, config/tc-sh.h, config/tc-sparc.c,
384 config/tc-sparc.h, config/tc-spu.c, config/tc-spu.h,
385 config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
386 config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
387 config/tc-v850.c, config/tc-v850.h, config/tc-vax.c,
388 config/tc-vax.h, config/tc-xc16x.c, config/tc-x16x.h,
389 config/tc-xstormy16.c, config/tc-xstormy16.h, config/tc-xtensa.c,
390 config/tc-xtensa.h, config/tc-z80.c, config/tc-z80.h,
391 config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
392 config/te-freebsd.h, config/te-hppa.h, config/te-irix.h,
393 config/te-netware.h, config/te-sparcaout.h, config/te-tmips.h,
394 config/te-vxworks.h, config/vax-inst.h, config/xtensa-istack.h,
395 config/xtensa-relax.c, config/xtensa-relax.h: Likewise.
396
397 * flonum-mult.c: Likewise, and also correct typo referring to
398 non-existant GNU Assembler General Public License.
399 * config/tc-m68851.h: Likewise.
400 * NEWS: Mention the new license. Also note where the 2.17 release
401 happened.
402 * config/e-crisaout.c: Add copyright header.
403 * config/e-criself.c, config/e-i386aout.c, config/e-i386coff.c,
404 config/e-i386elf.c, config/e-mipscoff.c, config/e-mipself.c,
405 config/obj-multi.c, config/te-aix5.h, config/te-armeabi.h,
406 config/te-armlinuxeabi.h, config/te-dynix.h, config/te-epoc-pe.h,
407 config/te-generic.h, config/te-gnu.h, config/te-go32.h,
408 config/te-hppa64.h, config/te-hppalinux64.h, config/te-hpux.h,
409 config/te-i386aix.h, config/te-ia64aix.h, config/te-interix.h,
410 config/te-linux.h, config/te-lnews.h, config/te-lynx.h,
411 config/te-mach.h, config/te-macos.h, config/te-nbsd532.h,
412 config/te-nbsd.h, config/te-pc532mach.h, config/te-pe.h,
413 config/te-pep.h, config/te-psos.h, config/te-riscix.h,
414 config/te-sun3.h, config/te-svr4.h, config/te-symbian.h,
415 config/te-wince-pe.h: Likewise.
416
afa2158f
NS		 4172007-07-03 Nathan Sidwell <nathan@codesourcery.com>
418
419 * config/tc-m68k.c (m68k_ip): Add j & K operand types.
420 (install_operand): Add E encoding.
421 (md_begin): Check and skip initial '.' arg character.
422 (get_num): Add 0..511 case.
423
ae4a729b
AM		 4242007-07-03 Alan Modra <amodra@bigpond.net.au>
425
426 PR 4713
427 * config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
428 * config/obj-elf.h (obj_ecoff_set_ext): Comment.
429
df816087
AM		 4302007-07-03 Mikkel Lauritsen <renard@nospam.dk>
431
432 PR 4722
433 * app.c (do_scrub_chars <state 5>): Check for output buffer full
434 after memcpy.
435
741d6ea8
JM		 4362007-07-02 Joseph Myers <joseph@codesourcery.com>
437
438 * config/tc-mips.c (s_dtprelword, s_dtpreldword,
439 s_dtprel_internal): New.
440 (mips_pseudo_table): Add .dtprelword and .dtpreldword.
441 (md_apply_fix): Handle BFD_RELOC_MIPS_TLS_DTPREL32 and
442 BFD_RELOC_MIPS_TLS_DTPREL64.
443
ae351704
AM		 4442007-07-02 Alan Modra <amodra@bigpond.net.au>
445
446 * Makefile.am: Run "make dep-am".
447 * Makefile.in: Regenerate.
448 * aclocal.m4: Regenerate.
449 * config.in: Regenerate.
450 * doc/Makefile.in: Regenerate.
451 * po/POTFILES.in: Regenerate.
452 * po/gas.pot: Regenerate.
453
8d452c78
AM		 4542007-07-02 Alan Modra <amodra@bigpond.net.au>
455
456 * config/tc-ppc.c (ppc_pe_section): Comment out code assigning
457 coff section flag values to bfd section flag.
458
86b57e31
L		 4592007-06-30 H.J. Lu <hongjiu.lu@intel.com>
460
461 * aclocal.m4: Regenerated.
462 * doc/Makefile.in: Likewise.
463 * Makefile.in: Likewise.
464
7ace4e4c
JM		 4652007-06-29 Joseph Myers <joseph@codesourcery.com>
466
467 * as.c (main): Only call create_obj_attrs_section if IS_ELF.
468
104d59d1
JM		 4692007-06-29 Joseph Myers <joseph@codesourcery.com>
470
471 * as.c (create_obj_attrs_section): New.
472 (main): Call create_obj_attrs_section for ELF.
473 * read.c (s_gnu_attribute, skip_whitespace, skip_past_char,
474 skip_past_comma, s_vendor_attribute): New.
475 (potable): Add gnu_attribute for ELF.
476 * read.h (s_vendor_attribute): Declare.
477 * config/tc-arm.c (s_arm_eabi_attribute): Replace by wrapper
478 round s_vendor_attribute.
479 (aeabi_set_public_attributes): Update for new attributes
480 interfaces.
481 (arm_md_end): Remove attributes contents setting now done
482 generically.
483
3d3d428f
NC		 4842007-06-29 M R Swami Reddy <MR.Swami.Redd@nsc.com>
485
486 * Makefile.am: Add CR16 related entry.
487 * Makefile.in: Regenerate.
488 * config/tc-cr16.h: New file
489 * config/tc-cr16.c: New file
490 * doc/c-cr16.texi: New file for cr16
491 * doc/all.texi: Entry for cr16
492 * doc/Makefile.am: Added c-cr16.texi
493 * doc/Makefile.in: Regenerate
494 * doc/as.texinfo: Entry for CR16 target
495 * NEWS: Announce the support for the new target.
496
cd2cf30b
PB		 4972007-06-26 Paul Brook <paul@codesourcery.com>
498
499 * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
500 for OP_RVC.
501 (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
502
5f15756d
L		 5032007-06-25 H.J. Lu <hongjiu.lu@intel.com>
504
505 * config/tc-i386.c (process_operands): Replace regKludge
506 with RegKludge.
507
b314ec0e
RS		 5082007-06-25 Richard Sandiford <richard@codesourcery.com>
509
510 * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
511 * config/tc-mips.c (append_insn): Record which symbols have
512 R_MIPS16_26 relocations against them.
513 (mips_fix_adjustable): Don't reduce relocations against such symbols.
514
b81bf389
BW		 5152007-06-22 Sterling Augustine <sterling@tensilica.com>
516
517 * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
518 (frag_format_size): Handle RELAX_IMMED_STEP3.
519 (xtensa_relax_frag, md_convert_frag): Likewise.
520 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
521 (RELAX_IMMED_MAXSTEPS): Adjust.
522 * config/xtensa-relax.c (widen_spec_list): Add transitions from
523 wide branches to branch-over-jumps.
524 (build_transition): Handle wide branches in transition patterns.
525
e205caa7
L		 5262007-06-22 H.J. Lu <hongjiu.lu@intel.com>
527
528 * config/tc-i386.c (disp_size): New.
529 (imm_size): Likewise.
530 (output_disp): Use disp_size and imm_size.
531 (output_imm): Use imm_size.
532
c48aaca0
BW		 5332007-06-19 Sterling Augustine <sterling@tensilica.com>
534
535 * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
536 use of literal_frag field.
537 * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
538 in the literal_frag field.
539 (xtensa_move_literals): Use it here instead of searching. Update
540 literal_frag field with new value.
541
728ca7c9
PB		 5422007-06-14 Paul Brook <paul@codesourcery.com>
543
544 * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
545 narrow shift by immediate.
546
79887925
L		 5472007-06-14 H.J. Lu <hongjiu.lu@intel.com>
548
549 * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
550
551 * acinclude.m4: Don't include m4 files.
552 (BFD_BINARY_FOPEN): Removed.
553 Remove libtool kludge.
554
555 * Makefile.in: Regenerated.
556 * doc/Makefile.in: Likewise.
557 * aclocal.m4: Likewise.
558 * configure: Likewise.
559
99ded152
BW		 5602007-06-11 Sterling Augustine <sterling@tensilica.com>
561 Bob Wilson <bob.wilson@acm.org>
562
563 * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
564 (XTENSA_PROP_NO_TRANSFORM): ...this.
565 (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
566 (xtensa_mark_frags_for_org): New.
567 (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
568 (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
569 (get_frag_property_flags): Adjust reference to is_no_transform flag.
570 (xtensa_frag_flags_combinable): Likewise.
571 (frag_flags_to_number): Likewise. Use XTENSA_PROP_NO_TRANSFORM.
572 * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
573
dce323d1
PB		 5742007-06-06 Paul Brook <paul@codesourcery.com>
575
576 * config/tc-arm.c (s_align): Pad code sections appropriately.
577
79d49516
PB		 5782007-06-05 Paul Brook <paul@codesourcery.com>
579
580 * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
581
dfeb0666
NC		 5822007-06-05 Nick Clifton <nickc@redhat.com>
583
584 PR gas/4587
585 * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
586
353ab861
AM		 5872007-06-05 Alan Modra <amodra@bigpond.net.au>
588
589 * config/tc-spu.c (spu_cons): Use deferred_expression. Handle
590 number@ppu.
591 (tc_gen_reloc): Abort if neither addsy or subsy is set.
592 (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
593 * config/tc-spu.h (md_operand): Handle @ppu without sym.
594
91568d08
PB		 5952007-05-31 Paul Brook <paul@codesourcery.com>
596
597 * config/tc-arm.c (insns): Allow strex on M profile cores.
598
c699f087
JJ		 5992007-05-29 David S. Miller <davem@davemloft.net>
600 Jakub Jelinek <jakub@redhat.com>
601
602 PR gas/4558
603 * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
604 for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
605
945370aa
AM		 6062007-05-29 Alan Modra <amodra@bigpond.net.au>
607
608 * config/tc-spu.h: Wrap in #ifndef/#endif. Delete coff macros.
609
98027b10
AM		 6102007-05-29 Alan Modra <amodra@bigpond.net.au>
611
612 * config/tc-ppc.c: Convert to ISO C.
613 * config/tc-ppc.c: Likewise.
614
a32b816e
AM		 6152007-05-29 Alan Modra <amodra@bigpond.net.au>
616
617 * write.h (EXEC_MACHINE_TYPE): Delete.
618 (string_byte_count, section_alignment): Delete.
619
1740b7b1
NS		 6202007-05-28 Nathan Sidwell <nathan@codesourcery.com>
621
622 * app.c (do_scrub_chars): Cope with \ at end of buffer.
623
a1867a27
AM		 6242007-05-26 Alan Modra <amodra@bigpond.net.au>
625
626 * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
627 top 32 bits of 64 bit value if so doing results in passing
628 range check. Rewrite sign extension fudges similarly. Enable
629 fudges for powerpc64 too. Report user value if range check
630 fails rather than fudged value. Negate PPC_OPERAND_NEGATIVE
631 range rather than value, also to report user value on failure.
632
efd81785
PB		 6332007-03-25 Paul Brook <paul@codesourcery.com>
634
635 * config/tc-arm.c (T2_SUBS_PC_LR): Define.
636 (do_t_add_sub): Correctly encode subs pc, lr, #const.
637 (do_t_mov_cmp): Correctly encode movs pc, lr.
638
37ad9514
SE		 6392007-05-24 Steve Ellcey <sje@cup.hp.com>
640
641 * Makefile.in: Regnerate.
642 * configure: Regenerate.
643 * aclocal.m4: Regenerate.
644 * doc/Makefile.in: Regenerate.
645
4c8d1ad4
BW		 6462007-05-22 Bob Wilson <bob.wilson@acm.org>
647
648 * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
649 and index entries about automatic alignment of ENTRY instructions.
650
0e9517a9
NC		 6512007-05-22 Nick Clifton <nickc@redhat.com>
652
653 * doc/as.texinfo: Use @copying around the copyright notice.
654
e6559e01
JM		 6552007-05-18 Joseph Myers <joseph@codesourcery.com>
656
657 * config/tc-mips.c (s_mipsset): Use generic s_set for directives
658 containing a comma.
659
4b7d318b
L		 6602007-05-17 H.J. Lu <hongjiu.lu@intel.com>
661
662 PR gas/4517
663 2003-06-05 Michal Ludvig <mludvig@suse.cz>
5d14452b 664 * doc/as.texinfo: Document new directives: .cfi_restore,
4b7d318b
L		 665 .cfi_undefined, .cfi_same_value, .cfi_return_column,
666 .cfi_remember_state and .cfi_restore_state.
667
2b878742
NS		 6682007-05-17 Nathan Sidwell <nathan@codesourcery.com>
669
670 * config/tc-m68k.c (md_apply_fix): Show value of out of range
671 fixups in error message.
672 (md_conver_frag_1): Propagate the fix source location and use
673 as_bad_where rather than fatal, for better error messages.
674
2b744c99
PB		 6752007-05-16 Paul Brook <paul@codesourcery.com>
676
677 * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
678
2a676888
MS		 6792007-05-15 Mark Shinwell <shinwell@codesourcery.com>
680
681 * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
682
1c3f20b4
NC		 6832007-05-15 Vincent Riviere <vincent.riviere@freesbee.fr>
684
685 PR gas/3041
686 * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
687 addend is stored for relocs against weak symbols.
688 (md_apply_fix): So not loose track of addend for relocs against
689 weak symbols.
690
24471d42
TS		 6912007-05-14 Thiemo Seufer <ths@mips.com>
692
693 * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
694
b0253a53
ML		 6952007-05-14 Mei Ligang <ligang@sunnorth.com.cn>
696
24471d42
TS		 697 * config/tc-score.c (data_op2, validate_immediate): Fix bug for
698 addri, addri.c, subi, and subi.c when immediate number is hex.
b0253a53
ML		 699 (score_insns): Remove subis and subis.c.
700 (do_sub_rdi16): Delete.
701
ece5ef60
AM		 7022007-05-11 Alan Modra <amodra@bigpond.net.au>
703
704 * config/tc-spu.c (md_pseudo_table): Add int, long, quad. Call
705 spu_cons for word.
706 (md_assemble): Tidy use of insn.flag.
707 (get_imm): Likewise. Handle uppercase input too.
708 (spu_cons): New function.
709 * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
710 (TC_FORCE_RELOCATION): Don't resolve them either.
711
f9d4405b
MS		 7122007-05-05 Mark Shinwell <shinwell@codesourcery.com>
713
714 * config/tc-arm.c (md_apply_fix): Generate more accurate
715 diagnostic when 8-bit immediate range is exceeded for
716 BFD_RELOC_ARM_OFFSET_IMM8.
717
0787a12d
AM		 7182007-05-04 Alan Modra <amodra@bigpond.net.au>
719
720 PR gas/4460
721 * config/tc-i386.c (lex_got): Don't replace the reloc token with
722 a space if we already have a space.
723
20592a94
L		 7242007-05-03 H.J. Lu <hongjiu.lu@intel.com>
725
726 * config/tc-i386.c (match_template): Don't explicitly check
727 suffix for crc32 in Intel mode.
728 (process_suffix): Issue an error for crc32 if the operand size
729 is ambiguous.
730
22184a77
NC		 7312007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
732 Nick Clifton <nickc@redhat.com>
733
734 PR gas/3041
735 * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
736 (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
737 (md_apply_fix): Put zero values into the frags referencing weak
738 symbols.
739
3896c469
AM		 7402007-05-02 Alan Modra <amodra@bigpond.net.au>
741
742 PR 4448
743 * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
744 PPC_OPERAND_PLUS1.
745
9344ff29
L		 7462007-05-01 H.J. Lu <hongjiu.lu@intel.com>
747
748 * config/tc-i386.c (match_template): Check suffix for crc32 in
749 Intel mdoe.
750 (process_suffix): Default the suffix of 8bit crc32 to
751 BYTE_MNEM_SUFFIX.
752 (check_byte_reg): Skip check for 8bit crc32.
753
a540244d
L		 7542007-04-30 H.J. Lu <hongjiu.lu@intel.com>
755
756 * config/tc-i386.c (md_assemble): Use register_prefix in
757 error/warning message.
758 (check_byte_reg): Likewise.
759 (check_long_reg): Likewise.
760 (check_qword_reg): Likewise.
761 (check_word_reg): Likewise.
762 (process_operands): Likewise.
763
eb42fac1
AM		 7642007-04-30 Alan Modra <amodra@bigpond.net.au>
765
766 PR 4436
767 * config/tc-ppc.c (ppc_insert_operand): Disable range check if
768 min > max.
769
02ffd3e4
TS		 7702007-04-28 Thiemo Seufer <ths@networkno.de>
771
772 * config/tc-mips.c: Fix comment.
773
8eb2af8e
DC		 7742007-04-26 Anatoly Sokolov <aesok@post.ru>
775
776 * config/tc-avr.c (mcu_types): Add support for atmega8hva and
777 atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
778 * doc/c-avr.texi: Document new devices.
779
6d0f4cb4
AM		 7802007-04-24 Alan Modra <amodra@bigpond.net.au>
781
782 * Makefile.am: Run "make dep-am".
783 * Makefile.in: Regenerate.
784
9a2e615a
NS		 7852007-04-23 Nathan Sidwell <nathan@codesourcery.com>
786
787 * config/tc-m68k.c (mcf54455_ctrl): New.
788 (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
789 (m68k_archs): Add isac.
790 (m68k_cpus): Add 54455 family.
791 (m68k_ip): Split Bg into Bb, Bs, Bg.
792 (m68k_elf_final_processing): Add ISA_C.
793 * doc/c-m68k.texi (M680x0 Options): Add isac.
794
d2bdaea8
AM		 7952007-04-22 Alan Modra <amodra@bigpond.net.au>
796
797 * read.c (read_a_source_file): Skip multiple spaces to
798 cover hack in mmix md_start_line_hook which overwrites a
799 colon with a space. Delete sermon and needless assertion.
800
541d2ffd
AM		 8012007-04-21 Alan Modra <amodra@bigpond.net.au>
802
803 * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
804 (md_atof): Make number_of_chars unsigned. Revert last change.
805 * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
806 * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
807 * config/tc-sh.h (md_optimize_expr): Likewise.
808 * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
809 assertion.
810 * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
811
c13781b8
NC		 8122007-04-21 Nick Clifton <nickc@redhat.com>
813
2523cd0a
NC		 814 * config/atof-vax.c (md_atof): Fix comparison inside know().
815
c13781b8
NC		 816 * config/tc-ia64.c (emit_one_bundle): Fix typo.
817
c43a438d
AM		 8182007-04-21 Alan Modra <amodra@bigpond.net.au>
819
db557034
AM		 820 * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
821 * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
822 Don't skip over NUL char.
823 (pseudo_set): Set X_op for registers to O_register.
824 * symbols.c (symbol_clone): Remove assertion that sym is defined.
825 (resolve_symbol_value): Resolve O_register symbols.
826 * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
827 Instead find st(0) by hash lookup.
828 * config/tc-ppc.c (ppc_macro): Warning fix.
829
c43a438d
AM		 830 * as.h (ENABLE_CHECKING): Default define to 0.
831 (know): Assert if ENABLE_CHECKING.
832 (struct relax_type): Remove superfluous declaration.
833 * configure.in (--enable-checking): New.
834 * configure: Regenerate.
835 * config.in: Regenerate.
836 * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
837 Check for duplicate powerpc_operands entries.
838
78336706
NS		 8392007-04-20 Nathan Sidwell <nathan@codesourcery.com>
840
d5be9593
NS		 841 * config/tc-m68k.c (mcf5253_ctrl): New.
842 (mcf52223_ctrl): New.
843 (m68k_cpus): Add 5253, 52221, 52223.
844
78336706
NS		 845 * config/m68k-parse.h (RAMBAR_ALT): New.
846 * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
847 (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
848 mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
849 mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
850 mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
851 RAMBAR1.
852 (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
853 (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
854 (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used. Add it
855 to control register mapping.
856
931774a9
AM		 8572007-04-20 Alan Modra <amodra@bigpond.net.au>
858
859 * messages.c (as_internal_value_out_of_range): Fix typo in
860 error message. Return after printing domain error.
861 * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
862 in max when shifting right.
863
b84bf58a
AM		 8642007-04-20 Alan Modra <amodra@bigpond.net.au>
865
866 * messages.c (as_internal_value_out_of_range): Extend to report
867 errors for values with invalid low bits set.
868 * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
869 fields. Check that operands and opcode fields are disjoint.
870 (ppc_insert_operand): Check operands using mask rather than bit
871 count. Check low bits too. Handle PPC_OPERAND_PLUS1. Adjust
872 insertion code.
873 (md_apply_fix): Adjust for struct powerpc_operand change.
874
076d447c
PB		 8752007-04-19 Paul Brook <paul@codesourcery.com>
876
877 * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
878 Thumb-1. Add sanity check for bogus relaxations.
879
16a4cf17
PB		 8802007-04-19 Paul Brook <paul@codesourcery.com>
881
882 * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
883
e30daadc
AM		 8842007-04-19 Alan Modra <amodra@bigpond.net.au>
885
886 * Makefile.am: Run "make dep-am".
887 * Makefile.in: Regenerate.
888
7a467a28
AM		 8892007-04-19 Nathan Froyd <froydnj@codesourcery.com>
890
891 * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
892
d76f7bc1
L		 8932007-04-18 H.J. Lu <hongjiu.lu@intel.com>
894
895 * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
896
381d071f
L		 8972007-04-18 H.J. Lu <hongjiu.lu@intel.com>
898
899 * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
900 (match_template): Handle operand size for crc32 in SSE4.2.
901 (process_suffix): Handle operand type for crc32 in SSE4.2.
902 (output_insn): Support SSE4.2.
903
42903f7f
L		 9042007-04-18 H.J. Lu <hongjiu.lu@intel.com>
905
906 * config/tc-i386.c (cpu_arch): Add .sse4.1.
907 (process_operands): Adjust implicit operand for blendvpd,
908 blendvps and pblendvb in SSE4.1.
909 (output_insn): Support SSE4.1.
910
026d3abb
PB		 9112007-04-18 Paul Brook <paul@codesourcery.com>
912
913 * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
914
91382b56
KK		 9152007-04-16 Kaz Kojima <kkojima@rr.iij4u.or.jp>
916
917 * config/tc-sh.c (sh_handle_align): Call as_bad_where instead
918 of as_warn_where for misaligned data.
919
0838d2ac
KK		 9202007-04-15 Kaz Kojima <kkojima@rr.iij4u.or.jp>
921
922 * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
923 rs_fill frags.
924
b7d19ba6
SE		 9252007-04-14 Steve Ellcey <sje@cup.hp.com>
926
927 * Makefile.am: Add ACLOCAL_AMFLAGS.
928 * Makefile.in: Regenerate.
929
0cc34095
KK		 9302007-04-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
931
932 * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
933 (sh_optimize_expr): Likewise.
934 * config/tc-sh.h (md_optimize_expr): Define.
935 (sh_optimize_expr): Prototype.
936
6f7b6869
MT		 9372007-04-06 Matt Thomas <matt@netbsd.org>
938
939 * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
940 to emit pcrel relocations by DWARF2 in non-code sections. Borrowed
941 heavily from tc-sparc.c. (vax_cons_fix_new): Likewise.
942
d0e8669a
KH		 9432007-04-04 Kazu Hirata <kazu@codesourcery.com>
944
945 * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
946
3b8d421e
PB		 9472007-04-04 Paul Brook <paul@codesourcery.com>
948
949 * config/tc-arm.c (do_neon_ext): Enforce immediate range.
950 (insns): Use I15 for vext.
951
9fcfe2ed
PB		 9522007-04-04 Paul Brook <paul@codesourcery.com>
953
954 * configure.tgt: Loosen checks for arm uclinux eabi targets.
955
a3582eee
BW		 9562007-04-02 Sterling Augustine <sterling@tensilica.com>
957
958 * config/tc-xtensa.c (xtensa_flush_pending_output): Check
959 outputting_stabs_line_debug.
960
7b60f473
DC		 9612007-03-26 Anatoly Sokolov <aesok@post.ru>
962
963 * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
964 at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
965 devices.
966 * doc/c-avr.texi: Document new devices.
967
0c000745
RS		 9682007-04-02 Richard Sandiford <richard@codesourcery.com>
969
970 * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
971 * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
972 * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
973
c3ea6048
BW		 9742007-03-30 Sterling Augustine <sterling@tensilica.com>
975 Bob Wilson <bob.wilson@acm.org>
976
977 * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
978 Do not check is_loop_target flag.
979 (xtensa_frob_label): Adjust calls to xtensa_move_labels.
980 (xg_assemble_vliw_tokens): Likewise. Also avoid calling
981 xtensa_move_labels for alignment of loop opcodes.
982
f6bee062
L		 9832007-03-30 H.J. Lu <hongjiu.lu@intel.com>
984
985 * config/tc-i386.c (process_suffix): Reindent a bit.
986
3c707909
PB		 9872007-03-30 Paul Brook <paul@codesourcery.com>
988
989 * config/tc-arm.c (encode_thumb2_ldmstm): New function.
990 (do_t_ldmstm): Generate 16-bit push/pop. Use encode_thumb2_ldmstm.
991 (do_t_push_pop): Use encode_thumb2_ldmstm.
992
144f4bc6
DD		 9932007-03-29 DJ Delorie <dj@redhat.com>
994
995 * config/tc-m32c.c (rl_for, relaxable): Protect argument.
996 (md_relax_table): Add entries for ADJNZ macros.
997 (M32C_Macros): Add ADJNZ macros.
998 (subtype_mappings): Add entries for ADJNZ macros.
999 (insn_to_subtype): Check for adjnz and sbjnz insns.
1000 (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
1001 (md_convert_frag): Convert adjnz and sbjnz.
1002
e5551801
NC		 10032007-03-29 Nick Clifton <nickc@redhat.com>
1004
1005 * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
1006 initialization.
1007 * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
1008 using ITBL_NUMBER_OF_PROCESSORS.
1009 * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
1010
e72cf3ec
L		 10112007-03-28 H.J. Lu <hongjiu.lu@intel.com>
1012
1013 * config/tc-i386.c (build_modrm_byte): For instructions with 2
1014 register operands, encode destination in i.rm.regmem if its
1015 RegMem bit is set.
1016
4ecceb71
RS		 10172007-03-28 Richard Sandiford <richard@codesourcery.com>
1018 Phil Edwards <phil@codesourcery.com>
1019
1020 * doc/as.texinfo: Put the contents after the title page rather
1021 than at the end of the document.
1022
3f9ce309
AM		 10232007-03-27 Alan Modra <amodra@bigpond.net.au>
1024
1025 * NEWS: Mention ".reloc".
1026
eb6d9dce
BW		 10272007-03-26 Sterling Augustine <sterling@tensilica.com>
1028
1029 * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
1030 in FLIX instructions.
1031
c96612cc
JB		 10322007-03-26 Julian Brown <julian@codesourcery.com>
1033
1034 * config/tc-arm.c (arm_it): Add immisfloat field.
1035 (parse_qfloat_immediate): Disallow integer syntax for floating-point
1036 immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
1037 (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
1038 float.
1039 (neon_cmode_for_move_imm): Reject non-float immediates for float
1040 operands.
1041 (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
1042
23753660
JB		 10432007-03-26 Julian Brown <julian@codesourcery.com>
1044
1045 * doc/c-arm.texi: Add documentation for .dn/.qn directives.
1046
05e9452c
AM		 10472007-03-26 Alan Modra <amodra@bigpond.net.au>
1048
1049 * doc/as.texinfo (Reloc): Document.
1050 * read.c (potable): Add "reloc".
1051 (s_reloc): New function.
1052 * write.c (reloc_list): New global var.
1053 (resolve_reloc_expr_symbols): New function.
1054 (write_object_file): Call it.
1055 (write_relocs): Process reloc_list.
1056 * write.h (struct reloc_list): New.
1057 (reloc_list): Declare.
1058
1198ca51
PB		 10592007-03-24 Paul Brook <paul@codesourcery.com>
1060
1061 * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
1062
b6702015
PB		 10632007-03-24 Paul Brook <paul@codesourcery.com>
1064 Mark Shinwell <shinwell@codesourcery.com>
1065
1066 * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
1067 (parse_operands): Don't expect comma if first operand missing.
1068 Handle OP_oRRw.
1069 (do_srs): Encode register number, checking it is r13. Update comment.
1070 (insns): Update SRS entries to take a register.
1071
831480e9 10722007-03-23 H.J. Lu <hongjiu.lu@intel.com>
0003779b
L		 1073
1074 * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
1075
738755b0
MS		 10762007-03-23 Mark Shinwell <shinwell@codesourcery.com>
1077
35225157 1078 * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
738755b0
MS		 1079 attempt to jump to the next instruction into NOPs.
1080
840edabd
AM		 10812007-03-23 Alan Modra <amodra@bigpond.net.au>
1082
1083 * config/tc-spu.c: Don't include opcode/spu.h.
1084 (md_assemble): Set tc_fix_data.insn_tag and arg_format.
1085 (md_apply_fix): Adjust.
1086 * config/tc-spu.h: Include opcode/spu.h.
1087 (struct tc_fix_info): New.
1088 (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
1089 (TC_FORCE_RELOCATION): Define.
1090
e49e529d
JM		 10912007-03-22 Joseph Myers <joseph@codesourcery.com>
1092
1093 * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
1094
831480e9 10952007-03-21 H.J. Lu <hongjiu.lu@intel.com>
13a1e313
L		 1096
1097 * config/tc-i386.c (process_suffix): Check 0x90 instead of
1098 xchg for xchg %rax,%rax.
1099
831480e9 11002007-03-21 H.J. Lu <hongjiu.lu@intel.com>
161a04f6
L		 1101
1102 * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
1103 and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
1104
831480e9 11052007-03-21 H.J. Lu <hongjiu.lu@intel.com>
8b38ad71
L		 1106
1107 PR binutils/4218
1108 * config/tc-i386.c (match_template): Properly handle 64bit mode
1109 "xchg %eax, %eax".
1110
af1c1010
NC		 11112007-03-21 Anton Ertl <anton@mips.complang.tuw>
1112
1113 PR gas/4124
1114 * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
1115
1d5f2fe9
L		 11162007-03-21 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 * Makefile.am: Run dep-am.
1119 * Makefile.in: Regenerated.
1120
1121 * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
1122
1123 * config/tc-i386.h: Include "opcodes/i386-opc.h".
1124 (NOP_OPCODE): Removed.
1125 (template): Likewise.
1126
5ac8f2a2
AS		 11272007-03-21 Andreas Schwab <schwab@suse.de>
1128
1129 * config/tc-i386.h (NOP_OPCODE): Restore.
1130
8fb9d7b9
MS		 11312007-03-18 Mark Shinwell <shinwell@codesourcery.com>
1132
1133 * config/tc-arm.c (do_mul): Don't warn about overlapping
1134 Rd and Rm operands when assembling for v6 or above.
1135 Correctly capitalize register names in the messages.
1136 (do_mlas): Likewise. Delete spurious blank line.
1137
b3768379
KH		 11382007-03-16 Kazu Hirata <kazu@codesourcery.com>
1139
1140 * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
1141
c3fe08fa
L		 11422007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1143
1144 * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
1145 i386_regtab.
1146 (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
1147 on i386_regtab.
1148
4061927e
L		 11492007-03-15 Alexandre Oliva <aoliva@redhat.com>
1150
1151 PR gas/4184
1152 * app.c (do_scrub_chars): PUT after setting states.
1153
0b1cf022
L		 11542007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1155
1156 * Makefile.am: Run "make dep-am".
1157 * Makefile.in: Regenerated.
1158
1159 * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
1160 "opcode/i386.h".
1161 (md_begin): Check reg_name != NULL for the last entry in
1162 i386_regtab.
1163
1164 * config/tc-i386.h: Move many entries to opcode/i386.h and
1165 opcodes/i386-opc.h.
1166
1167 * configure.in (need_opcodes): Set true for i386.
1168 * configure: Regenerated.
1169
c428fa83
L		 11702007-03-15 H.J. Lu <hongjiu.lu@intel.com>
1171
1172 * Makefile.am (REPORT_BUGS_TO): Removed.
1173 (INCLUDES): Remove -DREPORT_BUGS_TO.
1174 * Makefile.in: Regenerated.
1175
1176 * configure.in (--with-bugurl): Removed.
1177 * configure: Regenerated.
1178
1179 * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
1180 (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
1181 (TEXI2DVI): Likewise.
1182 (gasver.texi): Removed.
1183 (MOSTLYCLEANFILES): Remove gasver.texi.
1184 (as.1): Don't depend on gasver.texi.
1185 * doc/Makefile.in: Regenerated.
1186
1187 * doc/as.texi: Include bfdver.texi instead of gasver.texi.
1188
794ba86a
DJ		 11892007-03-14 Daniel Jacobowitz <dan@codesourcery.com>
1190
1191 * config/tc-arm.c (arm_copy_symbol_attributes): New.
1192 * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
1193 (TC_COPY_SYMBOL_ATTRIBUTES): Define.
1194 * gas/symbols.c (copy_symbol_attributes): Use
1195 TC_COPY_SYMBOL_ATTRIBUTES.
1196
155257ea
PB		 11972007-03-14 Paul Brook <paul@codesourcery.com>
1198
1199 * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
1200
d1c5f158
AM		 12012007-03-14 Alan Modra <amodra@bigpond.net.au>
1202
1203 PR 4029
1204 * write.c (relax_segment): Insert extra alignment padding
1205 to break infinite relax loop when given impossible
1206 gcc_except_table assembly.
1207
8a2ed489
L		 12082007-03-12 H.J. Lu <hongjiu.lu@intel.com>
1209
1210 * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
1211 on i.tm.base_opcode.
1212 (match_template): Likewise.
1213 (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
1214
1215 * config/tc-i386.h (Opcode_D): New.
1216 (Opcode_FloatR): Likewise.
1217 (Opcode_FloatD): Likewise.
1218 (D): Redefined.
1219 (W): Likewise.
1220 (FloatMF): Likewise.
1221 (FloatR): Likewise.
1222 (FloatD): Likewise.
1223
e9fc6c21
AO		 12242007-03-09 Alexandre Oliva <aoliva@redhat.com>
1225
1226 * app.c (do_scrub_chars): Recognize comments after # line "file".
1227 * read.c (get_linefile_number): New.
1228 (s_app_line): Accept ill-formed .linefile lines as comments.
1229
b1b7d09b
AM		 12302007-03-09 Alan Modra <amodra@bigpond.net.au>
1231
1232 * config/tc-i386.h (WORKING_DOT_WORD): Define.
1233
93e914b2
AO		 12342007-03-09 Alexandre Oliva <aoliva@redhat.com>
1235
1236 * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
1237 * as.h (new_logical_line_flags): New.
1238 * input-scrub.c (new_logical_line): Turned into wrapper for...
1239 (new_logical_line_flags): this. Handle flags.
1240 * read.c (potable): Add linefile. Adjust appline argument.
1241 (s_app_file): Fake .appfiles no more.
1242 (s_app_line): For .linefile, accept file name and flags.
1243
6f12865c
AM		 12442007-03-08 Alan Modra <amodra@bigpond.net.au>
1245
1246 * symbols.c (symbol_relc_make_sym): Comment typo fixes.
1247
a6d04ec4
AM		 12482007-03-08 Alan Modra <amodra@bigpond.net.au>
1249
1250 * Makefile.am: Run "make dep-am".
1251 * Makefile.in: Regenerate.
1252 * po/POTFILES.in: Regenerate.
1253
ad22bfe8
JM		 12542007-03-07 Joseph Myers <joseph@codesourcery.com>
1255
1256 * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
1257 bug-reporting URL.
1258 * doc/Makefile.am (gasver.texi): Define BUGURL.
1259 * doc/as.texinfo: Use BUGURL.
1260 * Makefile.in, configure, doc/Makefile.in: Regenerate.
1261
b5639b37
MS		 12622007-03-06 Andreas Krebbel <krebbel1@de.ibm.com>
1263
1264 * config/tc-s390.c (md_parse_option): z9-ec option added.
1265
5e77afaa
PB		 12662007-03-02 Paul Brook <paul@codesourcery.com>
1267
1268 * config/tc-arm.c (relax_immediate): Always return positive values.
1269 (relaxed_symbol_addr): New function.
1270 (relax_adr, relax_branch): Use it.
1271 (arm_relax_frag): Pass strect argument. Adjust infinite loop check.
1272
066c2a57
JM		 12732007-03-01 Joseph Myers <joseph@codesourcery.com>
1274
1275 * as.c (parse_args): Update copyright date.
1276
ed6ba298
NS		 12772007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1278
1279 * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
1280
870074dd
NC		 12812007-02-28 Nick Clifton <nickc@redhat.com>
1282
c5d07591
NC		 1283 PR gas/3797
1284 * config/tc-d10v.c (do_assemble): Do not generate error messages,
1285 just return -1 whenever a problem is encountered.
1286 (md_assemble): If do_assemble returns -1 generate a non-fatal
1287 error message and return.
1288
870074dd
NC		 1289 PR gas/2623
1290 * config/tc-msp430.c (line_separator_char): Change to '{'.
1291
fd99afa7
AM		 12922007-02-27 Alan Modra <amodra@bigpond.net.au>
1293
1294 * config/tc-m68hc11.c (fixup24): Correct fixup size.
1295 (build_jump_insn): Likewise.
1296 (build_insn): Likewise.
1297 (s_m68hc11_relax): Likewise.
1298
07cb2078
AM		 12992007-02-27 Alan Modra <amodra@bigpond.net.au>
1300
1301 * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
1302
22b5b651
MS		 13032007-02-25 Mark Shinwell <shinwell@codesourcery.com>
1304
1305 * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
1306
acb02403
AM		 13072007-02-23 Alan Modra <amodra@bigpond.net.au>
1308
1309 * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
1310 (md_assemble): Likewise.
1311
e5435dec
AM		 13122007-02-22 Alan Modra <amodra@bigpond.net.au>
1313
1314 * write.c (size_seg): Always clear SEC_RELOC here.
1315 (install_reloc): New function, extracted from..
1316 (write_relocs): ..here. Combine RELOC_EXPANSION_POSSIBLE code
1317 with !RELOC_EXPANSION_POSSIBLE code. Don't add fr_offset when
1318 testing frag size. Set SEC_RELOC here.
1319
a1836728
AM		 13202007-02-21 Alan Modra <amodra@bigpond.net.au>
1321
1322 PR 4082
1323 * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
1324
f281862d
TS		 13252007-02-20 Thiemo Seufer <ths@mips.com>
1326
1327 * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
1328
01fd108f
TS		 13292007-02-20 Thiemo Seufer <ths@mips.com>
1330
1331 * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
1332
8b082fb1
TS		 13332007-02-20 Thiemo Seufer <ths@mips.com>
1334 Chao-Ying Fu <fu@mips.com>
1335
1336 * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
1337 ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
1338 (macro_build): Add case '2'.
1339 (macro): Expand M_BALIGN to nop, packrl.ph or balign.
1340 (validate_mips_insn): Add support for balign instruction.
1341 (mips_ip): Handle DSP R2 instructions. Support balign instruction.
1342 (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
1343 md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
1344 command line options.
1345 (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
1346 (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
1347 * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
1348 .set dspr2, .set nodspr2.
1349
96e0bbcc
NS		 13502007-02-20 Nathan Sidwell <nathan@codesourcery.com>
1351
1352 * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
1353 (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
1354
d31f0f6d
AM		 13552007-02-18 Alan Modra <amodra@bigpond.net.au>
1356
1357 * write.c (TC_FX_SIZE_SLACK): Define.
1358 (write_relocs): Reinstate check for fixup within frag.
1359 * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
1360 * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
1361 * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
1362 * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
1363 * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
1364
92f01d61
JM		 13652007-02-17 Mark Mitchell <mark@codesourcery.com>
1366 Nathan Sidwell <nathan@codesourcery.com>
1367 Vladimir Prus <vladimir@codesourcery.com
1368 Joseph Myers <joseph@codesourcery.com>
1369
1370 * configure.in (--with-bugurl): New option.
1371 * configure: Regenerate.
1372 * dep-in.sed: Remove bin-bugs.h.
1373 * Makefile.am (REPORT_BUGS_TO): Define.
1374 (INCLUDES): Define REPORT_BUGS_TO.
1375 (DEP_INCLUDES): Likewise.
1376 ($(OBJS)): No longer depend on bin-bugs.h.
1377 * Makefile.in: Regenerate.
1378 * doc/Makefile.in: Regenerate.
1379 * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
1380 * as.h: Remove include of bin-bugs.h.
1381
b4b24b79
AM		 13822007-02-17 Alan Modra <amodra@bigpond.net.au>
1383
1384 * write.c: White space fixes.
1385 (fixup_segment): Move symbol_mri_common_p adjustments..
1386 (write_relocs): ..and symbol_equated_reloc_p adjustments..
1387 (adjust_reloc_syms): ..to here.
1388
e7ff5c73
AM		 13892007-02-16 Alan Modra <amodra@bigpond.net.au>
1390
1391 * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
1392 xmalloc, memset. Don't bother assigning NULL to known zero mem.
1393 (subseg_set_rest): Remove unnecessary cast.
1394 * write.c: Include libbfd.h. Replace PTR with void * throughout.
1395 Remove unnecessary forward declarations and casts.
1396 (set_symtab): Delete extern bfd_alloc.
1397 (fixup_segment): Move.
1398
a8e24a56
NS		 13992007-02-15 Nathan Sidwell <nathan@codesourcery.com>
1400
1401 * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
1402 * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
1403 (mcf5475_ctrl, mcf5485_ctrl): New.
1404 (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
1405 (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
1406 (init_table): Add asid, mmubar, adjust rombar0.
1407
4eed87de
AM		 14082007-02-14 Alan Modra <amodra@bigpond.net.au>
1409
1410 * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
1411 * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
1412 (process_operands): Move old Seg2ShortForm and Seg3ShortForm
1413 code, and test for these insns using a combination of
1414 opcode_modifier and operand_types.
1415
7bd1c961
PB		 14162007-02-07 Paul Brook <paul@codesourcery.com>
1417
5c817587 1418 * configure.tgt: Add arm*-*-uclinux-*eabi.
7bd1c961 1419
280d71bf 14202007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 1421 Richard Sandiford <rsandifo@redhat.com>
1422 DJ Delorie <dj@redhat.com>
1423 Stan Cox <scox@redhat.com>
1424 Jim Blandy <jimb@redhat.com>
1425 Nick Clifton <nickc@redhat.com>
1426 Jim Wilson <wilson@redhat.com>
1427 Frank Ch. Eigler <fche@redhat.com>
1428 Graydon Hoare <graydon@redhat.com>
1429 Ben Elliston <bje@redhat.com>
1430 John Healy <jhealy@redhat.com>
1431 Richard Henderson <rth@redhat.com>
1432
1433 * Makefile.am (CPU_TYPES): Add mep.
1434 (TARGET_CPU_CFILES): Add tc-mep.c.
1435 (TARGET_CPU_HFILES): Add tc-mep.h.
1436 (DEPTC_mep_elf): New variable.
1437 (DEPTC_mep_coff): Likewise.
1438 (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
1439 * configure.in: Support mep.
1440 * configure.tgt: Likewise.
1441 * config/tc-mep.c: New file.
280d71bf
DB		 1442 * config/obj-elf.c: New file.
1443 * config/tc-mep.c: New file.
1444 * config/tc-mep.h: New file.
1445 * testsuite/gas/mep: New testsuite with content.
1446 * Makefile.in: Regenerate.
1447 * configure: Regenerate.
1448
14492007-02-05 Dave Brolley <brolley@redhat.com>
1450
1451 * cgen.c (gas_cgen_install_complex_reloc): Removed.
1452 (complex_reloc_installation_howto): Removed.
1453
14542007-02-05 Dave Brolley <brolley@redhat.com>
4948f0d4
DB		 1455 Graydon Hoare <graydon@redhat.com>
1456 DJ Delorie <dj@redhat.com>
1457 Catherine Moore <clm@redhat.com>
1458 Michael Chastain <chastain@redhat.com>
1459 Frank Ch. Eigler <fche@redhat.com>
280d71bf
DB		 1460
1461 * symbols.c (use_complex_relocs_for): New, to decide
4948f0d4
DB		 1462 when to use complex relocs. Add signed RELC support.
1463 (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
1464 encode expression symbols as mangled complex relocation symbols (when
1465 compiled with -DOBJ_COMPLEX_RELOC).
1466 (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
1467 * cgen.c (gas_cgen_md_apply_fix3): Only set signed_p if RELC. Call
1468 encode_addend with new args. Modify to get start, length from
1469 ifield whenever it is set. Also change condition on which
1470 self-describing relocs are encoded. Add hook into
1471 gas_cgen_encode_addend.
1472 (queue_fixup_recursively): Add signed RELC support. Change from masked
1473 expr to trunc flag. Restore assignment of sub-field value to
1474 temporary in fixups array. Reflect changed meaning of last arg to
280d71bf 1475 queue_fixup_recursively.
4948f0d4 1476 (fixup): Add cgen_maybe_multi_ifield member.
280d71bf
DB		 1477 (make_right_shifted_expr): New function.
1478 (queue_fixup): Change to recursive function that fragments
1479 fixups if operand has a multi-ifield.
1480 (gas_cgen_parse_operand): Add RELC code to wrap expressions in
1481 symbols, call weak_operand_overflow_check, and fragment call
1482 queue_fixup with operand fields.
1483 (gas_cgen_finish_insn) Modify to manage ifield pointer.
280d71bf
DB		 1484 (weak_operand_overflow_check): New function to try to select
1485 insns correctly.
4948f0d4 1486 (gas_cgen_encode_addend): New function for relc.
280d71bf 1487 (gas_cgen_install_complex_reloc): Likewise.
280d71bf 1488 (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
4948f0d4
DB		 1489 * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
1490 cgen_maybe_multi_ifield field to fx_cgen substructure.
1491 * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
1492 * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
1493
e110eeb7
DD		 14942007-02-03 DJ Delorie <dj@delorie.com>
1495
1496 * config/tc-m32c.c (m32c_cons_fix_new): New. Added to support 3
1497 byte relocs.
1498 * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1499 (m32c_cons_fix_new): Prototype.
1500
60242db2
BW		 15012007-02-02 Bob Wilson <bob.wilson@acm.org>
1502
1503 * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1504 (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1505
bbdd25a8
BW		 15062007-02-02 Bob Wilson <bob.wilson@acm.org>
1507
1508 * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1509 (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1510 (map_suffix_reloc_to_operator): New.
1511 (map_operator_to_reloc): New.
1512 (expression_maybe_register): Fix incorrect test of return value from
1513 xtensa_elf_suffix. Rearrange to use map_suffix_reloc_to_operator.
1514 (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1515
9c874773
BW		 15162007-02-02 Bob Wilson <bob.wilson@acm.org>
1517
1518 * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1519 (tinsn_get_tok): Delete prototype.
1520 * config/tc-xtensa.c (tinsn_get_tok): Delete.
1521
61376837
BW		 15222007-02-02 Bob Wilson <bob.wilson@acm.org>
1523
1524 * config/xtensa-relax.h (struct build_instr): Delete id field.
1525 * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1526 and LABEL tokens.
1527 (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1528 set op_data fields to zero.
1529 (parse_id_constant): Delete.
1530 (build_transition): Remove code to handle numbered literals and labels.
1531
bc447904
BW		 15322007-02-02 Bob Wilson <bob.wilson@acm.org>
1533
1534 * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1535 (build_transition_table): Likewise.
1536
63a7429b
BW		 15372007-02-01 Bob Wilson <bob.wilson@acm.org>
1538
1539 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1540 fx_tcbit.
1541 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1542
20ee54e8
AM		 15432007-02-02 Alan Modra <amodra@bigpond.net.au>
1544
1545 * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1546 (struct fix <fx_plt>): Rename to tcbit2.
1547 * write.c (fix_new_internal): Adjust.
1548 (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1549 * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1550 * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1551 * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1552 * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1553 * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1554 * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1555 * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1556 * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1557 * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1558 * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1559 Instead, compare fx_r_type.
1560 * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1561 fx_tcbit in place of fx_plt.
1562 * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1563 * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1564 to fx_plt.
1565
bf083c64
NC		 15662007-01-30 Nick Clifton <nickc@redhat.com>
1567
1568 * as.c (main): Mark symbols created via the --defsym command line
1569 option as volatile so that they can be overridden later on by a
1570 .set directive. This maintains compatibility with the behaviour
1571 of earlier versions of the assembler.
1572 * doc/as.texinfo (--defsym): Document that the defined symbol's
1573 value can be overridden via a .set directive.
1574
fc523535 15752007-01-28 H.J. Lu <hongjiu.lu@intel.com>
4d456e3d
L		 1576
1577 * config/tc-i386.c (swap_imm_operands): Renamed to ...
1578 (swap_2_operands): This. Take 2 ints.
1579 (md_assemble): Updated.
1580 (swap_operands): Call swap_2_operands to swap 2 operands.
1581
7bc4c13c
DD		 15822007-01-24 DJ Delorie <dj@redhat.com>
1583
1584 * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1585
48903831
NC		 15862007-01-22 Nick Clifton <nickc@redhat.com>
1587
07302d31 1588 PR gas/3871
48903831
NC		 1589 * tc-score.c: Remove unnecessary uses of _().
1590 Make the err_msg[] a file level local array in order to save
1591 storage space.
1592 Remove unnecessary sprintf()s.
1593
14119072
ML		 15942007-01-18 Mei Ligang <ligang@sunnorth.com.cn>
1595
07302d31 1596 PR gas/3871
14119072
ML		 1597 * config/tc-score.c : Using _() for const string.
1598 Do not assign inst.error with a local string pointer.
1599 (md_section_align): Pad section.
1600
99018f42
L		 16012007-01-13 H.J. Lu <hongjiu.lu@intel.com>
1602
1603 * config/tc-i386.c (build_modrm_byte): Check number of operands
1604 when procssing memory/register operand.
1605
465e5617
NC		 16062007-01-12 Nick Clifton <nickc@redhat.com>
1607
1608 PR gas/3856
1609 * macro.c (expand_irp): Do not ignore spaces inside quoted
1610 strings.
1611
e8630bd7
AM		 16122007-01-12 Alan Modra <amodra@bigpond.net.au>
1613
1614 * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1615 * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1616 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1617 (TC_FORCE_RELOCATION): Define.
1618 (TC_FORCE_RELOCATION_LOCAL): Define.
1619 * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1620
1f5409bb
AM		 16212007-01-12 Alan Modra <amodra@bigpond.net.au>
1622
1623 * input-file.c (input_file_open): Check fgets return.
1624
dc4503c6
PB		 16252007-01-11 Paul Brook <paul@codesourcery.com>
1626
1627 * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1628
04f8d83b
NC		 16292007-01-11 Nick Clifton <nickc@redhat.com>
1630
493cb6ef
NC		 1631 PR gas/3707
1632 * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1633 variable.
1634
04f8d83b
NC		 1635 * config/tc-mcore.c (md_number_to_chars): Use
1636 number_to_chars_{big|little}endian.
1637
3bdcfdf4
KH		 16382007-01-08 Kazu Hirata <kazu@codesourcery.com>
1639
1640 * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1641 architecture by itself.
1642 (m68k_ip): Don't issue a warning for tbl instructions on fido.
1643 (m68k_elf_final_processing): Treat Fido as an architecture by
1644 itself.
1645
42037fe5
NC		 16462007-01-08 Kai Tietz <kai.tietz@onevision.com>
1647
1648 * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1649
e4a3b5a4
L		 16502007-01-05 H.J. Lu <hongjiu.lu@intel.com>
1651
1652 * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1653 depending on allow_naked_reg.
1654
a028a6f5
PB		 16552007-01-04 Paul Brook <paul@codesourcery.com>
1656
1657 * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1658
2ca3ace5
L		 16592007-01-04 H.J. Lu <hongjiu.lu@intel.com>
1660
44f9b8ac 1661 PR gas/3830
2ca3ace5
L		 1662 * config/tc-i386.c (register_prefix): New.
1663 (set_intel_syntax): Set set_intel_syntax to "" if register
2221f452 1664 prefix isn't needed.
2ca3ace5
L		 1665 (check_byte_reg): Use register_prefix for error message.
1666 (check_long_reg): Likewise.
1667 (check_qword_reg): Likewise.
1668 (check_word_reg): Likewise.
1669
ec4faa47 16702007-01-04 Julian Brown <julian@codesourcery.com>
627907b7
JB		 1671
1672 * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1673 (do_neon_qshl_imm): Likewise.
1674 (do_neon_rshl): New function. Handle rounding variants of
1675 v{q}shl-by-register.
1676 (insns): Use do_neon_rshl for vrshl, vqrshl.
1677
92559b5b
PB		 16782007-01-04 Paul Brook <paul@codesourcery.com>
1679
1680 * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1681 and vacle.
1682
2ca3ace5
L		 16832007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1684
1685 * config/tc-i386.c (swap_operands): Remove branches.
1686
4dc85607
L		 16872007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1688
1689 * config/tc-i386.c: Update copyright year.
1690 * config/tc-i386.h: Likewise.
1691
1509aa9a
L		 16922007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1693
1694 * config/tc-i386.c (smallest_imm_type): Return unsigned int
1695 instead of int.
1696
e3bb37b5
L		 16972007-01-03 H.J. Lu <hongjiu.lu@intel.com>
1698
1699 * config/tc-i386.c: Convert to ISO C90 formatting
1700 * config/tc-i386.h: Likewise.
1701
d821e36b
DD		 17022007-01-03 David Daney <ddaney@avtrex.com>
1703
1704 * config/tc-mips.c (md_show_usage): Clean up -mno-shared
1705 documentation.
1706
44021fe5 1707For older changes see ChangeLog-2006
08d56133
NC		 1708\f
1709Local Variables:
1710mode: change-log
1711left-margin: 8
1712fill-column: 74
1713version-control: never
1714End:
GDB Binutils - Deliverables
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