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* readelf.c (get_machine_flags): Don't fall through into m68k cpu
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b1dca8ee
RS		 12004-10-07 Richard Sandiford <rsandifo@redhat.com>
2
3 * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
4 (md_apply_fix3): Don't treat composite relocs as done.
5
89658e52
NC		 62004-10-07 Jan Beulich <jbeulich@novell.com>
7
8 * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
9 prefix for symbol names generated from the LOCAL macro directive.
10
289040ca
NC		 11 * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
12 FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
13
48c9f030
NC		 142004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
15
16 * config/tc-crx.c (preprocess_reglist): Handle Co-processor
17 Special registers.
5c5054ab 18 (md_assemble): Add error checking for Co-Processor instructions.
48c9f030
NC		 19 (get_cinv_parameters): Add 'b' option to invalidate the
20 branch-target cache.
21
7ed4c4c5
NC		 222004-10-05 Paul Brook <paul@codesourcery.com>
23
24 * config/tc-arm.c (unwind): New variable.
25 (vfp_sp_encode_reg): New function.
26 (vfp_sp_reg_required_here): Use it.
27 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
28 (vfp_parse_reg_list): New function.
29 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
30 s_arm_unwind_personality, s_arm_unwind_personalityindex,
31 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
32 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
33 functions.
34 (md_pseudo_table): Add them.
35 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
36 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
37 (set_section, add_unwind_adjustsp, flush_pending_unwind,
38 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
39 require_hashconst, add_unwind_opcode): New functions.
40 * doc/tc-arm.text: Document unwinding opcodes.
41 * NEWS: Mention the new feature.
42
04ca8703
EC		 432004-10-04 Eric Christopher <echristo@redhat.com>
44
45 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
46
7c1d0959
L		 472004-10-01 H.J. Lu <hongjiu.lu@intel.com>
48
49 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
50 TLS relocations.
51 * config/tc-s390.c (md_apply_fix3): Likewise.
52 * config/tc-sparc.c (md_apply_fix3): Likewise.
53
40a18ebd
NC		 542004-10-01 Paul Brook <paul@codesourcery.com>
55
56 * config/tc-arm.c (arm_elf_section_type): New function.
57 (arm_elf_change_section): Set section link for exidx sections.
58 * config/tc-arm.h (arm_elf_section_type): Add prototype.
59 (md_elf_section_type): Define.
60
14127cc4
NC		 612004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
62
63 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
64 instruction's offset.
65
b7c92712
NC		 662004-10-01 Adam Nemet <anemet@lnxw.com>
67
68 * (TARGET_FORMAT): Remove LynxOS COFF definition.
69
65555e64
AM		 702004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
71
72 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
73 asymbol *, instead use symbol_get_bfdsym.
74
9fe0b840
NC		 752004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
76
77 * config/tc-m68k.c (select_control_regs): Add mcf5249.
78
0dd132b6
NC		 792004-09-30 Paul Brook <paul@codesourcery.com>
80
81 * config/tc-arm.c (do_smi, do_nop): New functions.
82 (insns): Add ARMv6ZK instructions.
83 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
84 (tc_gen_reloc): Ditto.
85 (arm_cpus): Add mpcore and arm1176.
86 (arm_archs): Add armv6{k,z,zk}.
87 * doc/c-arm.texi: Document new cores and architectures.
88
a737bd4d
NC		 892004-09-30 Nick Clifton <nickc@redhat.com>
90
91 * config/tc-arm.c: Use ISO C90 formatting.
92
3631a3c8
NC		 932004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
94
a737bd4d 95 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 96 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
97 REG_TYPE_MVDX is expected.
98
d5f0cf92
AM		 992004-09-29 Marc Bevand <m.bevand@gmail.com>
100
101 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
102
9f9a069e
JW		 1032004-09-21 James E Wilson <wilson@specifixinc.com>
104
105 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
106 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
107 output_spill_base, output_unat_psprel, output_lc_psprel,
108 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
109 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
110 output_spill_psprel_p): Use it.
111
4b778c88
TL		 1122004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
113
04ca8703
EC		 114 * config/tc-crx.c (handle_LoadStor): New function.
115 Handle load/stor unique instructions before parsing.
4b778c88 116
eb043451
PB		 1172004-09-17 Paul Brook <paul@codesourcery.com>
118
119 * config/tc-arm.c (s_arm_rel31): New funciton.
120 (md_pseudo_table): Add .rel31.
04ca8703 121 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB		 122 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
123 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
124 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
125 (arm_parse_reloc): Add (target2).
126
8ea2b00f
AM		 1272004-09-17 Alan Modra <amodra@bigpond.net.au>
128
129 * Makefile.am: Run "make dep-am".
130 * Makefile.in: Regenerate.
131 * aclocal.m4: Regenerate.
132 * configure: Regenerate.
133 * doc/Makefile.in: Regenerate.
134 * po/POTFILES.in: Regenerate.
135 * po/gas.pot: Regenerate.
136
7e1792e0
HPN		 1372004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
138
139 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
140 [!LLONG_MAX]: Ditto.
141
9c504268
PB		 1422004-09-13 Paul Brook <paul@codesourcery.com>
143
144 * config/tc-arm.c: Rename RELABS to TARGET1.
145
2159ac21
AM		 1462004-09-13 Alan Modra <amodra@bigpond.net.au>
147
148 * messages.c (as_internal_value_out_of_range): Cast values passed
149 to as_bad_where or as_warn_where to proper type.
150
23794b24
MM		 1512004-09-11 Theodore A. Roth <troth@openavr.org>
152
153 * config/tc-avr.c: Add support for
154 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
155
e9fad691
AM		 1562004-09-09 Alan Modra <amodra@bigpond.net.au>
157
158 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
159 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
160
10b016c2
PB		 1612004-09-08 Paul Brook <paul@codesourcery.com>
162
163 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
164 fini_array and preinit_array section types.
165 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
166 and fini_array.
167 * doc/as.texinfo: Document extra section types.
168
e5a52504
MM		 1692004-09-02 Mark Mitchell <mark@codesourcery.com>
170
171 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
172 * Makefile.in: Regenerated.
173 * configure.in: Set em for arm*-*-symbianelf*.
174 * configure: Regenerated.
175 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
176 vectors when appropriate.
177 * config/te-symbian.h: New file.
178
42851540
NC		 1792004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
180
181 * config/tc-crx.c (gettrap): Exception vector can be case
182 insensitive.
04ca8703 183 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC		 184 instructions.
185 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 186 (process_label_constant): Initialize relocation type to
42851540
NC		 187 BFD_RELOC_NONE
188
8783612f
RE		 1892004-09-01 Richard Earnshaw < reanrsha@arm.com>
190
191 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
192 for synthesizable cores.
193
1ff4677c
RE		 194 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
195
b18c562e
NC		 1962004-08-25 Dmitry Diky <diwil@spec.ru>
197
198 * config/tc-msp430.c: Clean-up the code.
199 (md_relax_table): New relax table.
200 (mcu_types): Sort MCU types.
201 (md_pseudo_table): Add .profiler pseudo handler.
202 (pow2value): New function.
203 (msp430_profiler): New function.
204 (msp430_operands): Add new insns handlers.
205 (msp430_srcoperand): Add register operand handler, allow complex
206 expressions.
207 (md_estimate_size_before_relax): Rewritten.
208 (md_convert_frag): Rewritten.
209 (msp430_relax_frag): New function.
210 * config/tc-msp430.h (md_relax_frag): define macro
211 * doc/c-msp430.texi: Update information.
212
8f94ae4d
NC		 2132004-08-24 Nick Clifton <nickc@redhat.com>
214
215 * as.c (std_shortopts): Allow -g to take an optional argument.
216 (parse_args): Pass any switch starting with -g on to the backend
217 for parsing.
218
e51dace8
MM		 2192004-08-18 Mark Mitchell <mark@codesourcery.com>
220
221 * configure.in (arm*-*-symbianelf*): New target.
222 (arm*-*-eabi*): Likewise.
223 * configure: Regenerated.
224
f7870c8d
TS		 2252004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
226 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
227 correctly.
228
d6afba4b
JJ		 2292004-08-18 Jakub Jelinek <jakub@redhat.com>
230
231 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
232 argument, don't do anything if current section is not
233 .gnu.linkonce.t.* and linkonce_empty is set.
234 (generate_unwind_image, dot_endp): Adjust callers, call
235 start_unwind_section (*, 1) if nothing will be put into the
236 section.
237
329e276d
NC		 2382004-08-17 Nick Clifton <nickc@redhat.com>
239
240 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
241 (show_usage): Add -g.
242 (std_longopts): Add --gen-debug. Alpha sort the table.
243 (parse_args): Print an error message if a switch is not handled.
244 Handle the -g switch, calling md_debug_format_selector() if
245 necessary.
246 * NEWS: Mention new feature.
247 * doc/as.texinfo: Document new switch.
248 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 249
329e276d
NC		 250 * config/tc-arm.c (md_parse_option): Do not issue an error message
251 if the switch is not recognised.
252 * config/tc-m68k.c (md_parse_option): Likewise.
253 * config/tc-pdp11.c (md_parse_option): Likewise.
254 * config/tc-v850.c (md_parse_option): Likewise.
255
256 * as.h: Fix up formatting.
257 * tc.h: Likewise.
258
4101eec8
NC		 2592004-08-16 Nick Clifton <nickc@redhat.com>
260
2766e5e4
NC		 261 * macro.c (macro_set_alternate): Use ISO C90 formatting.
262
4101eec8
NC		 263 * configure.in: Sort architecture based tables alphabetically.
264 * configure: Regenerate.
265
80f846b6
AM		 2662004-08-16 Alan Modra <amodra@bigpond.net.au>
267
268 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
269 { "cc", 68 }, with { "cr", 70 }.
270
caa32fe5
NC		 2712004-08-13 Jan Beulich <jbeulich@novell.com>
272 Nick Clifton <nickc@redhat.com>
273
274 * as.c: Add and handle new --alternate command line option.
275 * macro.c (macro_set_alternate): New.
276 * macro.h (macro_set_alternate): Declare.
277 * read.c: Add and handle new .altmacro and .noaltmacro directives.
278 * doc/as.texinfo: Document new command line option and pseudo-ops
279 as well as insert documentation originating from gasp about
280 alternate macro syntax.
281 * NEWS: Mention new command line option and pseudo-ops.
282
b2221023
MM		 2832004-08-10 Mark Mitchell <mark@codesourcery.com>
284
285 * expr.c (operand): Handle the "~", "-", and "!" operators applied
286 to bignums.
287
db6579d4
PB		 2882004-08-06 Paul Brook <paul@codesourcery.com>
289
290 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
291 Handle new relocations.
292 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
293
e750405d
BW		 2942004-08-05 Bob Wilson <bob.wilson@acm.org>
295
296 * write.c (relax_segment): Use was_address instead of address when
297 setting fr_fix field for align frag due to backwards .org.
298
1d70c7fb
AO		 2992004-07-29 Alexandre Oliva <aoliva@redhat.com>
300
301 Introduce SH2a support.
302 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
303 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
304 arch_sh2a_nofpu_up.
305 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
306 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
307 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
308 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
309 to end of conditional expression.
310 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
311 * config/tc-sh.c: Add sh2a-nofpu support.
312 2003-12-29 DJ Delorie <dj@redhat.com>
313 * tc-sh.c: Add sh2a support.
314 (parse_reg): Add tbr.
315 (parse_at): Support @@(disp,tbr).
316 (get_specific): Support sh2a opcodes.
317 (insert4): New, for 4 byte relocs.
318 (build_Mytes): Support sh2a opcodes.
319 (md_apply_fix3_Mytes): Support sh2a opcodes.
320 2003-12-02 Michael Snyder <msnyder@redhat.com>
321 * config/tc-sh.c (md_parse_option): Handle sh2a.
322 (sh_elf_final_processing): Ditto.
323
e7fbc2bf
JT		 3242004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
325
326 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
327 for TE_NetBSD.
328
9232bbb0
AM		 3292004-07-27 Alan Modra <amodra@bigpond.net.au>
330
331 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
332 (ppc_arch): Expand comment.
333
670ec21d
NC		 3342004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
335
336 * config/tc-crx.c: Support evaluating the difference between two
337 symbols.
338 * config/tc-crx.h: Likewise.
339
406f8ff9 3402004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 341
342 * config/tc-ia64.c (start_unwind_section): Set the linked-to
343 section.
344 (ia64_elf_section_change_hook): Set the linked-to section for
345 SHT_IA_64_UNWIND.
346
c05e9f04
NC		 3472004-07-26 Dmitry Diky <diwil@spec.ru>
348
349 * config/tc-msp430.c: Add new subtargets: msp430x1610,
350 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
351 msp430xG438, msp430xG439.
352
e9863d7f
DJ		 3532004-07-25 Daniel Jacobowitz <dan@debian.org>
354
355 * doc/as.texinfo (Section, PushSection): Correct documentation
356 for ELF.
357
543613e9 3582004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 359
360 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
361 permissible for the selected instruction suffix.
362 (match_template): Don't permit 64-bit general purpose operands in
363 32-bit mode.
364 (finalize_imm): Permit 64-bit immediates.
365 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
366 specially except for the width of the used base and/or index
367 registers. For 32-bit displacements, use sign-extended
368 relocations only when using 64-bit addressing.
369 Force zero displacement on rip-relative addressing when there is
370 no other displacement.
371 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
372 specially except for the width of the used base and/or index
373 registers.
374 (parse_register): Disallow Reg64 registers in 32-bit mode.
375
543613e9
NC		 376 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
377 suffix if the instruction doesn't support it.
04ca8703 378
01a3f561
MR		 3792004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
380
381 * config/tc-mips.c (append_insn): Handle constant expressions with
382 no associated relocation.
383 (mips_ip): Cancel the expression after use for the Q format
384 specifier.
385 (parse_relocation): Return no relocation for unsupported
386 operators.
387 (my_getSmallExpression): Return no relocation if no relocation
388 operators are used.
389
e12904d2
DA		 3902004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
391
392 * config/obj-som.c (adjust_stab_sections): Add prototype.
393 (obj_som_compiler, obj_som_version, obj_som_copyright,
394 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
395 * config/tc-hppa.c (update_subspace): Likewise.
396 (is_defined_subspace): Amplify comment.
397 * config/obj-som.h (som_frob_file): Add prototype.
398
90c1602c
L		 3992004-07-19 Christopher Faylor <cgf@timesys.com>
400 H.J. Lu <hongjiu.lu@intel.com>
401
402 * subsegs.c (section_symbol): Don't create a new segment when
403 existing segment is undefined.
404
f263249b
RE		 4052004-07-16 Richard Earnshaw <rearnsha@arm.com>
406
407 * config/tc-arm.c: Include include/opcode/arm.h.
408 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
409 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
410 (FPU_ARCH_*): Delete.
411 * Makefile.am: Update dependencies.
412 * Makefile.in: Regenerate.
413
152c65b9
NC		 4142004-07-15 Nick Clifton <nickc@redhat.com>
415
416 * configure.in: Accept armbe as a big-endian arm configuration.
417 * configure: Regenerate.
418
0477af35
NC		 4192004-07-13 Thomas Nystrom <thn@saeab.se>
420
421 * config/tc-i386.c (T_SHIFTOP): New constant.
422 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
423 (intel_el1): Handle '~'.
424 (intel_get_token): Handle '<>', '&', '|' and '~'.
425
4262004-07-13 Nick Clifton <nickc@redhat.com>
427
428 (md_assemble): Remove spurious newline from end of as_bad error
429 message.
430 (intel_e05_1): Likewise.
431 (intel_e11): Likewise.
432 (intel_match_token): Likewise.
433
31302357
AS		 4342004-07-11 Andreas Schwab <schwab@suse.de>
435
436 * config/tc-m68k.c: Convert to C90. Remove redundant
437 declarations. Indentation fixup.
438 [M68KCOFF]: Include "obj-coff.h" instead of declaring
439 obj_coff_section ourselves.
04ca8703 440
549f748d
JW		 4412004-07-09 James E Wilson <wilson@specifixinc.com>
442
443 * config/tc-ia64.c (default_big_endian): New.
444 (dot_byteorder, md_begin): Use it.
445 (md_parse_option): Set it.
04ca8703 446
1a320fbb
NC		 4472004-07-09 Nick Clifton <nickc@redhat.com>
448
449 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
450 * configure: Regenerate.
451 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
452 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
453 sh_find_elf_flags if necessary.
454
de7e6852
RS		 4552004-07-08 Richard Sandiford <rsandifo@redhat.com>
456
457 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
458 going to be split into more than one in-place addend, return 0
459 for relocations against mergeable sections. Associate comments
460 with code.
461
1fe1f39c
NC		 4622004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
463
464 * Makefile.am (CPU_TYPES): Add crx.
465 (TARGET_CPU_CFILES): Add config/tc-crx.c.
466 (TARGET_CPU_HFILES): Add config/tc-crx.h.
467 (DEPTC_crx_elf): New target.
468 (DEPOBJ_crx_elf): Likewise.
469 (DEP_crx_elf): Likewise.
470 * Makefile.in: Regenerate.
471 * configure.in: Add crx* target.
472 * configure: Regenerate.
473 * config/tc-crx.c: New file.
474 * config/tc-crx.h: New file.
475 * NEWS: Mention new target.
476
d9895649
NC		 4772004-07-06 Nick Clifton <nickc@redhat.com>
478
85fbca6a
NC		 479 * config.in: Undefine TARGET_SYMBIAN by default.
480 * configure.in:
481 * configure: Regenerate. Add sh-symbian-elf target. If
482 selected define TARGET_SYMBIAN.
483 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
484 format if TARGET_SYMBIAN has been defined.
04ca8703 485
e7bd9ea0
NC		 486 * output-file.c (output_file_create): Report the target format
487 chosen when bfd_openw reports that it is invalid.
488
d9895649
NC		 489 * config/obj-coff.c (coff_pseudo_table): Only define the weak
490 pseudo for BFD based assemblers.
491
871ec896
JR		 4922004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
493
494 gas:
495 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
496 (md_parse_option): Remove redundant -isa testing.
497 Make bfd_arch variable const.
498 (md_show_usage): Make bfd_arch variable const.
499
5a9ff93d
JW		 5002004-07-03 James E Wilson <wilson@specifixinc.com>
501
502 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
503 * config/tc-ia64.h (md_frag_check): Define.
504
c87db184
CF		 5052004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
506
507 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
508 externals.
509 * doc/as.texinfo (Weak): Document PE weak symbols.
510
3b91255e
RS		 5112004-07-03 Richard Sandiford <rsandifo@redhat.com>
512
513 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
514 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
515 (mips_frob_file): Rework so that only a single pass through the
516 relocs is needed. Allow %lo()s to have higher offsets than their
517 corresponding %hi()s or %got()s.
518
310ea308
NC		 5192004-07-02 Nick Clifton <nickc@redhat.com>
520
521 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
522 allow values which have come from undefined symbols.
523 Always consider this fixup to have been processed as a reloc
524 cannot be generated for it.
525
09b935ac
AM		 5262004-07-02 Alan Modra <amodra@bigpond.net.au>
527
528 * frags.h (struct frag): Add has_code and insn_addr fields.
529 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
530 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
531 * config/tc-ppc.h (md_frag_check): Define.
532
4d1cd5c7
MR		 5332004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
534
535 * doc/Makefile.am (info): Rename goal to...
536 (info-local): ... this, to preserve implicit dependencies.
537 * doc/Makefile.in: Regenerate with automake 1.8.5.
538
097f809a
NC		 5392004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
540
541 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
542 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
543 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
544 (tc_gen_reloc): Likewise.
545 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
546 (m32r_parse_name): Likewise.
547 (m32r_cgen_parse_fix_exp): Likewise.
548 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
549 (O_PIC_reloc): Likewise.
550 (TC_CGEN_PARSE_FIX_EXP): Likewise..
551 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
552 for @GOTOFF, @GOT, @PLT.
553
bb82af9f
NC		 5542004-06-21 Jan Beulich <jbeulich@novell.com>
555
556 * gas/symbols.c: While discarding ordinary local absolute symbols
557 when --strip-local-absolute is in effect, retain file symbols.
558
990ae22a
AS		 5592004-06-20 Andreas Schwab <schwab@suse.de>
560
561 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
562 (md_parse_option): Likewise.
563
32137342
NC		 5642004-06-17 Jan Beulich <jbeulich@novell.com>
565
566 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
567 * config/te-netware.h: New file.
568 * config/te-ppcnw.h: Delete: Obsolete.
569 * configure.in: Eliminate ill NetWare targets. Make generic
570 NetWare target use proper emulation.
571 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
572 reference to new te-netware.h.
573 * configure: Regenerate.
574 * Makefile.in: Regenerate.
575
f84d8e26
MS		 5762004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
577
578 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
579 comparison in .insn pseudo operation.
580
587aac4e
AM		 5812004-06-15 Alan Modra <amodra@bigpond.net.au>
582
583 * config/obj-coff.c (coff_adjust_section_syms): Use
584 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
585 (coff_frob_section): Likewise.
586 * config/tc-mips.c (md_apply_fix3): Likewise.
587 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
588 (elf_frob_file_after_relocs): Likewise.
589
2337eb33
DA		 5902004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
591
b8fc22bc
DA		 592 * config/tc-hppa.c (log2): Rename to exact_log2.
593 (pa_next_subseg): Delete unused function.
594 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
595 (create_new_subspace): Likewise.
596
2337eb33
DA		 597 Bug gas/213
598 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
599 labels. Fix warning.
600
53cb0362
DD		 6012004-05-28 DJ Delorie <dj@redhat.com>
602
603 * config/tc-mn10300.h (tc_fix_adjustable): Define.
604 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
605 or non-merged symbols.
606
888a75be
L		 6072004-05-28 H.J. Lu <hongjiu.lu@intel.com>
608
609 * config/tc-ia64.c (remove_marked_resource): Save, clear and
610 restore the old slot when inserting srlz.i/srlz.d.
611
f6f9408f
JR		 6122004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
613
614 * Makefile.am: Regenerate dependecies.
615 * Makefile.in: Regenerate.
616 * config/tc-sh.c (valid_arch): Make unsigned.
617 (preset_target_arch): Likewise.
618 (md_begin): Use new architecture flags system.
619 (get_specific): Likewise.
620 (assemble_ppi): Likewise.
621 (md_assemble): Likewise. Also fix error check for bad opcodes.
622 (md_parse_option): Likewise. Also generate -isa values according
623 to the table in bfd/cpu-sh.c instead of just constants. Also
624 allow <arch>-up ISA variants.
625 (sh_elf_final_processing): Replace if-else chain with a call to
626 sh_find_elf_flags().
627 * testsuite/gas/sh/arch: New directory.
628 * testsuite/gas/sh/arch/arch.exp: New test script.
629 * testsuite/gas/sh/arch/arch_expected.txt: New file.
630 * testsuite/gas/sh/arch/sh.s: New file.
631 * testsuite/gas/sh/arch/sh2.s: New file.
632 * testsuite/gas/sh/arch/sh-dsp.s: New file.
633 * testsuite/gas/sh/arch/sh2e.s: New file.
634 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
635 * testsuite/gas/sh/arch/sh3.s: New file.
636 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
637 * testsuite/gas/sh/arch/sh3e.s: New file.
638 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
639 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
640 * testsuite/gas/sh/arch/sh4.s: New file.
641 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
642 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
643 * testsuite/gas/sh/arch/sh4a.s: New file.
644
580b9172
NC		 6452004-05-28 Peter Barada <peter@the-baradas.com>
646
647 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
648 with zero offset into mode 2 addressing to save a word.
649
652ca075
L		 6502004-05-27 H.J. Lu <hongjiu.lu@intel.com>
651
652 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
653 (ar_is_only_in_integer_unit): New.
654 (ar_is_only_in_memory_unit): New.
655 (generate_unwind_image): Silence gcc on 32bit host.
656 (md_assemble): Use ar_is_only_in_integer_unit instead of
657 ar_is_in_integer_unit. Check AR access.
658
60fed2d3
NC		 6592004-05-27 Peter Barada <peter@the-baradas.com>
660
661 * config/tc-m68k.c (md_begin): Sort the opcode table into
662 alphabetical order.
663 (m68k_compare_opcode): New function to do the sorting.
664
be8c092b
NC		 6652004-05-24 Peter Barada <peter@the-baradas.com>
666
667 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
668 addressing on MIT style operands.
669 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
670 w/mask addressing.
671 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
672 operands.
673
1181c20e
AM		 6742004-05-23 Alan Modra <amodra@bigpond.net.au>
675
676 * expr.c (operand, operator): Don't reject '++' and '--'.
677
20e56c33
RS		 6782004-05-20 Richard Sandiford <rsandifo@redhat.com>
679
680 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
681 dwarf tables.
682
04ca8703 6832004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 684
685 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
686 * configure: Regenerate.
687
0da76f83
NC		 6882004-05-13 Paul Brook <paul@codesourcery.com>
689
690 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
691
4b363073
NC		 6922004-05-13 Joel Sherrill <joel@oarcorp.com>
693
694 * configure.in (or32-*-rtems*): Switch to elf.
695 * configure: Regenerate.
696
9598fbe5
NC		 6972004-05-13 Nick Clifton <nickc@redhat.com>
698
699 * po/fr.po: Updated French translation.
700
22fe14ad
NC		 7012004-05-11 Nick Clifton <nickc@redhat.com>
702
703 * doc/as.texinfo (Section): Document G and T flags to .section
704 directive. Document the extra arguments that the G flag
705 requires. Document the #tls flag.
706
7072004-05-11 H.J. Lu <hongjiu.lu@intel.com>
708
709 * subsegs.c (section_symbol): Create a new section symbol if
710 the existing one doesn't match.
711 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
712
532c738a
RS		 7132004-05-07 Richard Sandiford <rsandifo@redhat.com>
714
715 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
716 to cope with VR4181A errata MD(1) and MD(4).
717
0503b355
BF		 7182004-05-07 Brian Ford <ford@vss.fsi.com>
719
720 * NEWS: Mention .secrel32 for pe[i]-i386.
721
daeea990
AO		 7222004-05-07 Alexandre Oliva <aoliva@redhat.com>
723
724 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
725 (HANDLE_ALIGN): New.
726
bfbdcf04
DJ		 7272004-05-06 Daniel Jacobowitz <dan@debian.org>
728
729 * Makefile.am (DIST_SUBDIRS): Define.
730 * aclocal.m4: Regenerate with automake 1.8.4.
731 * Makefile.in: Likewise.
732 * doc/Makefile.in: Likewise.
733
5e819f9c
JW		 7342004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
735
736 * config/tc-ia64.c (dot_serialize): Declare.
737 (dot_serialize): New function.
738 (md_pseudo_table): Add ".serialize.data" and
739 ".serialize.instruction" directives.
740
e5976317
NC		 7412004-05-06 Nick Clifton <nickc@redhat.com>
742
743 * messages (as_internal_value_out_of_range): Print a message about
744 a value being out of range. Be consistent about whether the
745 values are printed in decimal or hexadecimal.
746 (as_warn_value_out_of_range): Generate a warning message about an
747 out of range value.
748 (as_bad_value_out_of_range): Generate an error message about an
749 out of range value.
750 * as.h: Prototype the new functions.
751 * config/tc-alpha.c (insert_operand): Use new function.
752 * config/tc-arc.c (arc_insert_operand): Likewise.
753 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
754 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
755 * config/tc-ppc.c (ppc_insert_operand): Likewise.
756 * config/tc-s390.c (s390_insert_operand): Likewise.
757 * config/tc-v850.c (v850_insert_operand): Likewise.
758
996991aa
AO		 7592004-05-05 Alexandre Oliva <aoliva@redhat.com>
760
761 * configure.in: Set em=linux for frv-*-*linux*.
762 * configure: Rebuilt.
763 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
764 (frv_md_fdpic_enabled): New.
765 * config/tc-frv.c (frv_md_fdpic_enabled): New.
766 (DEFAULT_FDPIC): New.
767 (frv_flags): Use DEFAULT_FDPIC.
768 (frv_pic_flag): Likewise.
769 (OPTION_NOPIC): New.
770 (md_longopts): Add -mnopic.
771 (md_parse_option): Handle it.
772 (md_show_usage): Add -mfdpic and -mnopic.
773
6b6e92f4
NC		 7742004-05-05 Peter Barada <peter@the-baradas.com>
775
776 * config/tc-m68k.c: Add find_cf_chip to print list of valid
777 chips for invalid coldfire instructions, rename selectors
778 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
779 add current_chip to track which chip is referred to(including save/restore),
780 use current_chip to select control registers, not current_arch.
781 (md_show_usage): Add new chips.
782 * doc/c-m68k.texi: Document new command line switches.
783
6f079ae3
JJ		 7842004-05-05 Jakub Jelinek <jakub@redhat.com>
785
786 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
787 (NOP_OPCODE): Define.
788 (s390_align_code): Remove prototype.
789 * tc-s390.c (s390_align_code): Remove.
790
2d6ed997
L		 7912004-05-04 H.J. Lu <hongjiu.lu@intel.com>
792
793 * config/tc-ia64.c (make_unw_section_name): Removed.
794 (start_unwind_section): New function.
795 (generate_unwind_image): Take const segT instead of const
796 char *.
797 (dot_handlerdata): Adjusted.
798 (dot_endp): Likewise.
799
b9f18452
L		 8002004-05-02 H.J. Lu <hongjiu.lu@intel.com>
801
802 * config/obj-elf.c (obj_elf_change_section): Allow the
803 ".note.GNU-stack" section has SHF_EXECINSTR.
804
fafe6678
L		 8052004-05-02 H.J. Lu <hongjiu.lu@intel.com>
806
807 * config/obj-elf.c (get_section): Return bfd_boolean.
808 (obj_elf_change_section): Call bfd_get_section_by_name_if
809 instead of bfd_map_over_sections.
810
86654c12
L		 8112004-04-30 H.J. Lu <hongjiu.lu@intel.com>
812
813 * config/obj-elf.c (get_section): New function.
814 (obj_elf_change_section): Support multiple sections with same
815 name.
816
376eb240
NC		 8172004-04-30 Nick Clifton <nickc@redhat.com>
818
819 * config/tc-arm.c (create_register_alias): Fix typo checking for
820 case sensitive register aliases.
821 (co_proc_number): Use error message string in all_reg_maps[]
822 array.
823 (cp_reg_required_here): Likewise.
824 (fp_reg_required_here): Likewise.
825
8a7140c3
NC		 8262004-04-29 Brian Ford <ford@vss.fsi.com>
827
828 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
829
3e722fb5
CD		 8302004-04-28 Chris Demetriou <cgd@broadcom.com>
831
832 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
833 (load_address, macro, mips_ip, md_parse_option)
834 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
835 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
836 embedded-PIC handling, and update comments.
837 (SWITCH_TABLE): Remove.
838 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
839 (enum mips_pic_level): Remove EMBEDDED_PIC.
840 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
841 (TC_FORCE_RELOCATION): Update comment.
842 * ecoff.c (ecoff_build_lineno): Add comment about some code that
843 might be safe to remove now that MIPS embedded-PIC is gone.
844
351e2b5a
DA		 8452004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
846
847 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
848 call to obj_set_subsection_attributes.
849 (obj_som_init_stab_section): Likewise.
850 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
851 (pa_def_subspaces): Provide comdat default.
852 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
853 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
854 calls to create_new_subspace and update_subspace to pass comdat flag.
855 (create_new_subspace, update_subspace): Add new comdat argument. Use
856 it in calls to obj_set_subsection_attributes.
857 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
858 and use of comdat, common and dup_comm parameters.
859
f5842774
L		 8602004-04-26 H.J. Lu <hongjiu.lu@intel.com>
861
862 * config/obj-elf.c (obj_elf_change_section): Check if the old
863 group name is NULL before comparison.
864
558fe4a7
CD		 8652004-04-23 Chris Demetriou <cgd@broadcom.com>
866
867 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
868
81a21e38
TS		 8692004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
870
871 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
872
8732004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 874
875 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
876 (OPTION_MEMBEDDED_PIC): Remove.
877 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
878 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
879 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
880 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
881 (OPTION_ELF_BASE): Renumber.
882 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
883 (md_show_usage): Remove mention of -membedded-pic.
884 * doc/as.texinfo: Remove mention of -membedded-pic.
885
4d0d148d
TS		 8862004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
887
888 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
889 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
890 a.out support.
891 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
892 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
893 USE_GLOBAL_POINTER_OPT.
894
017315e4
TS		 8952004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
896
897 * config/tc-mips.c (macro): One more use of load_delay_nop.
898
269137b2
TS		 8992004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
900
901 * config/tc-mips.c (load_delay_nop): New function.
902 (load_address, macro): Use load_delay_nop() to build a nop
903 which can be omitted with gpr_interlocks.
904
24772049
TS		 9052004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
906
907 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
908 cop_interlocks): Remove superfluous CPU entries.
909
06516a5e
PB		 9102004-04-22 Paul Brook <paul@codesourcery.com>
911
912 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
913
fd99574b
NC		 9142004-04-22 Peter Barada <peter@the-baradas.com>
915
916 * NEWS: Added support for EMAC instructions and MAC/EMAC
917 Motorola syntax.
918 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
919 scale factor tokens, trailing_ampersand to mark mask addressing
920 for MAC/EMAC instructions.
921 * config/m68k-parse.y: Add options_ampersand clause, '<<',
922 '>>'.
923 (yylex): Handle '>', '<', and '&' following '+'.
924 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 925 architectures in archs[].
fd99574b
NC		 926 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
927 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
928 respectively.
929 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
930 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
931 cases.
932 Add EMAC operands to init_table[].
933
69b97547
NC		 9342004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
935
936 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
937 state.
938 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
939 * config/tc-arm.c (enum mstate): Delete from here.
940 (mapping_state): Remove the static mapstate variable and instead
941 store the state in the segment. This allows a per-section mapping
942 state. Handle and ignore MAP_UNDEFINED states.
943 (arm_elf_change_section): Get the current mapping state from the
944 new section.
945 (s_ltorg): Set the mapping state to MAP_DATA.
946 (arm_cleanup): Use arm_elf_change_section to get the mapping state
947 for each pool as it is emitted.
948
9492004-04-22 Nick Clifton <nickc@redhat.com>
950
951 * config/tc-arm.h: Formatting tidy ups.
952
7a7f4e42
CD		 9532004-04-20 Chris Demetriou <cgd@broadcom.com>
954
955 * NEWS: Note that MIPS -membedded-pic option is deprecated.
956
6482c264
NC		 9572004-04-20 DJ Delorie <dj@redhat.com>
958
959 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
960 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
961 [TE_PE] (O_secrel): Define.
962 [TE_PE] (x86_pe_cons_fix_new): New.
963 [TE_PE] (pe_directive_secrel): Likewise.
964 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
965
5bf10039
EC		 9662004-04-19 Eric Christopher <echristo@redhat.com>
967
968 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
969 of previous patch for fix in gcc.
970
77cd6497
JJ		 9712004-04-19 Jakub Jelinek <jakub@redhat.com>
972
973 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
974
b8861cfb
NS		 9752004-04-19 Nathan Sidwell <nathan@codesourcery.com>
976
977 * read.c (do_align): Call md_flush_pending_output, if defined.
978
f4c724fc
AM		 9792004-04-16 Alan Modra <amodra@bigpond.net.au>
980
981 * expr.c (operand): Correct checks for ++ and --.
982
a4b6e8f6
L		 9832004-04-14 H.J. Lu <hongjiu.lu@intel.com>
984
985 * config/tc-generic.c: Add some comments.
986
d766e8ec
RS		 9872004-04-14 Richard Sandiford <rsandifo@redhat.com>
988
989 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
990 -{no-}mfix-vr4122-bugs.
991 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
992 (append_insn, mips_emit_delays): Update accordingly.
993 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
994 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
995 (md_parse_option): Update after above changes.
996 (md_show_usage): Add -mfix-vr4120.
997
ed9589d4
BW		 9982004-04-13 Bob Wilson <bob.wilson@acm.org>
999
1000 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
1001 of .section directive; add a reference to the ELF .subsection
1002 directive.
1003
097dba13
NC		 10042004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1005
1006 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
1007 in parallel.
1008
279500de
TS		 10092004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1010
1011 * Makefile.am: Remove mips from aout targets.
1012 * Makefile.in: Regenerate.
1013 * configure.in: Remove mips-dec-bsd* target.
1014 * configure: Regenerate.
1015
b7d7dc63
AM		 10162004-04-07 Alan Modra <amodra@bigpond.net.au>
1017
1018 PR 96
1019 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
1020 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
1021 Update "mapping". Restrict some @ modifiers to 32 bit.
1022
f55629b8
KK		 10232004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
1024 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1025
1026 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1027 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1028 dont_adjust_reloc_32 is set.
1029 (md_longopts): Add option -renesas.
1030 (md_parse_option, md_show_usage): Likewise.
1031 * doc/c-sh.texi: Likewise.
1032
a7844384
NC		 10332004-04-01 Dave Korn <dk@artimi.com>
1034
1035 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1036 hi16 and lo16 fixS structs.
1037 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1038 exactly the same way as for RELOC_DLX_REL16.
1039 (machine_ip): properly respect LO flag in the_insn and
1040 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1041 (md_apply_fix3): apply RELOC_DLX_LO16.
1042
6c71dbc4
SS		 10432004-03-30 Stan Shebs <shebs@apple.com>
1044
1045 Remove long-obsolete MPW support.
1046 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1047 * configure.in: Remove mention of ppc-*-mpw* config.
1048 * configure.in: Likewise.
1049
7cc69913
NC		 10502004-03-30 Nick Clifton <nickc@redhat.com>
1051
1052 * config/tc-arm.c (meabi_flags): Make its use conditional upon
1053 OBJ_ELF being defined.
1054
53fbb48a
AM		 10552004-03-27 Alan Modra <amodra@bigpond.net.au>
1056
1057 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1058
d507cf36
PB		 10592004-03-23 Paul Brook <paul@codesourcery.com>
1060
1061 * config/tc-arm.c (meabi_flags): New variable.
1062 (arm_parse_eabi): New function.
1063 (md_begin): Set flags for EABI v3.
1064 (arm_eabis): Add.
1065 (arm_long_opts): Add meabi.
1066 * doc/as.texinf <ARM>: Document -meabi.
1067 * doc/c-arm.texi: Ditto.
1068
88d65ad6
BW		 10692004-03-22 Bob Wilson <bob.wilson@acm.org>
1070
1071 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1072 tables even when use_literal_section flag is not set.
1073
13ef8878
AM		 10742004-03-22 Alan Modra <amodra@bigpond.net.au>
1075
1076 * config/tc-sh.c: Remove trailing whitespace.
1077
1048a9ba
HPN		 10782004-03-22 Hans-Peter Nilsson <hp@axis.com>
1079
1080 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1081 --mul-bug-abort and the default behavior.
1082 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1083 (err_for_dangerous_mul_placement): New variable.
1084 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1085 macros.
1086 (md_cris_relax_table): Have placeholder for STATE_MUL.
1087 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1088 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1089 case doing nothing.
1090 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1091 STATE_BYTE)>: Ditto.
1092 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1093 alignment and position of this frag, emit error message if
1094 suspicious.
1095 (md_assemble): For a multiply insn and when checking it,
1096 transform the current frag into a special frag for that purpose.
1097 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1098 OPTION_MULBUG_ABORT_ON>: Handle new options.
1099
a7877748
BW		 11002004-03-19 Bob Wilson <bob.wilson@acm.org>
1101
1102 * config/tc-xtensa.c (mark_literal_frags): New function.
1103 (xtensa_move_literals): Call mark_literal_frags for all literal
1104 segments, including init and fini literal segments.
1105 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1106
9992270f
DA		 11072004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1108
1109 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1110 (pa_comm): Set BSF_OBJECT in symbol flags.
1111
6e1772d5
AM		 11122004-03-19 Alan Modra <amodra@bigpond.net.au>
1113
1114 * Makefile.am: Run "make dep-am".
1115 * Makefile.in: Regenerate.
1116 * doc/Makefile.in: Regenerate.
1117 * config.in: Regenerate.
1118 * po/gas.pot: Regenerate.
1119
3e4caed2
NS		 11202004-03-18 Nathan Sidwell <nathan@codesourcery.com>
1121
c95b35a9
NS		 1122 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1123 (demand_empty_rest_of_line): Issue an error here.
1124 (ignore_rest_of_line): Silently skip to end.
1125 (demand_copy_string): Issue an error, not warning.
1126 (equals): Likewise.
1127 * config/obj-elf.c (obj_elf_section_name): Likewise.
1128 (obj_elf_section): Likewise.
1129 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1130 (arc_extinst): Likewise.
1131 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1132 (dot_spill): Likewise.
1133 (dot_unwabi): Likewise.
1134 (dot_prologue): Likewise.
1135
3e4caed2
NS		 1136 * expr.c (operand): Reject ++ and --.
1137 (operator): Likewise.
1138
2ce4cc60
KK		 11392004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1140
1141 * config/tc-sh.c: Include dw2gencfi.h.
1142 (sh_cfi_frame_initial_instructions): New function.
1143 (sh_regname_to_dw2regnum): Likewise.
1144 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1145 file.
1146 (TARGET_USE_CFIPOP): Define.
1147 (tc_cfi_frame_initial_instructions): Likewise.
1148 (tc_regname_to_dw2regnum): Likewise.
1149 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1150 * Makefile.am: Update dependencies.
1151 * Makefile.in: Regenerate.
1152
9183ed4b
AM		 11532004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1154
1155 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1156 * configure: Regenerate.
1157
00bbdfe7
BW		 11582004-03-12 Bob Wilson <bob.wilson@acm.org>
1159
1160 * read.c (s_leb128): Call md_flush_pending_output.
1161
0f10071e
ML		 11622004-03-12 Michal Ludvig <mludvig@suse.cz>
1163
1164 * config/tc-i386.c (output_insn): Handle PadLock instructions.
1165 * config/tc-i386.h (CpuPadLock): New define.
1166 (CpuUnknownFlags): Added CpuPadLock.
1167
84c84759
AS		 11682004-03-07 Andreas Schwab <schwab@suse.de>
1169
1170 * doc/c-hppa.texi (HPPA Directives): Fix typo.
1171
6ec51dba
RH		 11722004-03-07 Richard Henderson <rth@redhat.com>
1173
1174 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1175 (cfi_finish): Likewise for fde.
1176
bae25f19
L		 11772004-03-05 H.J. Lu <hongjiu.lu@intel.com>
1178
1179 * config/tc-ia64.c (md_assemble): Properly handle NULL
1180 align_frag.
1181 (ia64_handle_align): Don't abort if failed to add a stop bit.
1182
ab509236
L		 11832004-03-04 H.J. Lu <hongjiu.lu@intel.com>
1184
1185 * Makefile.in: Regenerated.
1186 * aclocal.m4: Likewise.
1187 * configure: Likewise.
1188 * doc/Makefile.in: Likewise.
1189
d9201763
L		 11902004-03-03 H.J. Lu <hongjiu.lu@intel.com>
1191
1192 * config/tc-ia64.c (dot_align): New.
1193 (ia64_do_align): Make it static.
1194 (md_pseudo_table): Use "dot_align" for "align".
1195 (ia64_md_do_align): Don't set align_frag here.
1196 (ia64_handle_align): Add a stop bit to the previous bundle if
1197 needed.
1198
1199 * config/tc-ia64.h (ia64_do_align): Removed.
1200
ae51a426
JR		 12012003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1202
1203 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1204 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1205 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1206 the most general type or the user specifically requested it.
1207 (md_assemble): Add a new error message for when an instruction
1208 is understood, but is not allowed due to an -isa option.
1209
9545c4ce
L		 12102004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1211
1212 * config/tc-ia64.c (align_frag): New.
1213 (md_assemble): Set the tc_frag_data field in align_frag for
1214 IA64_OPCODE_FIRST instructions.
1215 (ia64_md_do_align): Set align_frag.
1216 (ia64_handle_align): Add a stop bit if needed.
1217
1218 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1219 (TC_FRAG_INIT): New.
1220
676a64f4
RS		 12212004-03-01 Richard Sandiford <rsandifo@redhat.com>
1222
1223 * config/tc-frv.c (fr400_audio): New variable.
1224 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1225 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1226 (target_implements_insn_p): New function.
1227 (md_assemble): Report an error if the processor doesn't implement
1228 the instruction.
1229
bd337dde
NC		 12302004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1231
1232 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1233 (md_parse_option): Ditto.
1234 (OPTION_NO_SPECIAL_M32R): Added.
1235 (md_show_usage): Document it.
1236 (enable_speial_m32r): Changed a default value from 0 to 1.
1237 * doc/c-m32r.texi: Document the -no-bitinst option.
1238
78878175
NC		 12392004-02-27 Nick Clifton <nickc@redhat.com>
1240
1241 * config/tc-sh.c (get_operand): Revert previous delta.
1242 (tc_gen_reloc): Check for an unknown reloc type before processing
1243 the addend.
1244
1d6d62a4
MS		 12452004-02-27 Hannes Reinecke <hare@suse.de>
1246
1247 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1248 .insn pseudo operation.
1249
4aa3e325
NC		 12502004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1251
1252 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1253 added for wrong syntax.
1254
73369e65
EC		 12552004-02-26 Eric Christopher <echristo@redhat.com>
1256
1257 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1258 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1259
6a5709a5
JR		 12602004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1261
1262 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1263 nibble types to assembler.
1264
95385380
FF		 12652004-02-25 Fred Fish <fnf@redhat.com>
1266
1267 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1268
b5e0fabd
JW		 12692004-02-20 James E Wilson <wilson@specifixinc.com>
1270
1271 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1272 finalize_syms.
1273 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1274 (ia64_estimate_size_before_relax): New.
1275 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1276 (generate_unwind_image): Pass 1 to fixup_unw_records.
1277 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1278 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1279
2f01ffbf
JJ		 12802004-02-19 Jakub Jelinek <jakub@redhat.com>
1281
1282 * stabs.c (generate_asm_file): Avoid warning about use of
1283 uninitialized variable.
1284
9c59842f
JW		 12852004-02-18 David Mosberger <davidm@hpl.hp.com>
1286
1287 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1288 body, and endp, allow unwind records which do not have a "t"
1289 (time/instruction) field.
1290
34920d91
NC		 12912004-02-17 Petko Manolov <petkan@nucleusys.com>
1292
1293 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1294 (do_mav_dspsc_2): Likewise.
1295 Fix accumulator registers move opcodes.
1296
4dde8e61 12972004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1298 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1299
1300 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1301
936cf02e
JW		 13022004-02-10 Steve Ellcey <sje@cup.hp.com>
1303
1304 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1305 (tc_frob_symbol): New macro definition.
1306 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1307
e41f12f3
DJ		 13082004-02-09 Daniel Jacobowitz <drow@mvista.com>
1309
1310 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1311 read-only.
1312
a8a3b3b2
NS		 13132004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1314
1315 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1316 (TC_CASE_SENSITIVE): ... this.
1317 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1318 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1319
c97b7ef6
JW		 13202004-02-06 James E Wilson <wilson@specifixinc.com>
1321
1322 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1323 (generate_unwind_image): Re-add it here.
1324
e4475e39
NS		 13252004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1326
1327 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1328 * read.h (SKIP_WHITESPACE): Turn into an expression.
1329 * read.c (read_a_source_file): A pseudo is removed by having a
1330 NULL handler.
1331
5738bc24
JW		 13322004-02-05 James E Wilson <wilson@specifixinc.com>
1333
1334 * config/tc-ia64.c (output_endp): New.
1335 (count_bits): Delete.
1336 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1337 endp unwind records.
1338 (fixup_unw_records): Handle endp unwind records. Delete code for
1339 shortening prologue regions not followed by a body record.
1340 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1341 * config/tc-ia64.h (unw_record_type): Add endp.
1342
d6e78c11
JW		 13432004-02-03 James E Wilson <wilson@specifixinc.com>
1344
1345 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1346 fill padding bytes with zeroes.
1347 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1348 sets unwind_record slot_number and slot_frag fields.
1349
f6a22291
MR		 13502004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1351
1352 * config/tc-mips.c (add_got_offset_hilo): New function.
1353 (macro): Use load_register() and add_got_offset_hilo() to load
1354 constants instead of hardcoding code sequences throughout.
1355
127cab00
L		 13562004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1359
6358301e
NC		 13602004-01-26 Bernardo Innocenti <bernie@develer.com>
1361
1362 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1363 like m68k-elf.
1364 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1365 of hard-coded test for TARGET_OS=elf.
1366
c8978940
CD		 13672004-01-24 Chris Demetriou <cgd@broadcom.com>
1368
1369 * config/tc-mips.c (hilo_interlocks): Change definition
1370 so that MIPS32, MIPS64 and later ISAs are included, along with
1371 the already-included machines. Update comments.
1372
c3ba240c
DJ		 13732004-01-23 Daniel Jacobowitz <drow@mvista.com>
1374
1375 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1376 undefined local labels.
1377
e864ceca
RS		 13782004-01-23 Richard Sandiford <rsandifo@redhat.com>
1379
1380 * config/tc-mips.c (load_address, macro): Update comments about
1381 NewABI GP relaxation.
1382
67c0d1eb
RS		 13832004-01-23 Richard Sandiford <rsandifo@redhat.com>
1384
1385 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1386 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1387 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1388 (set_at, load_register, load_address, move_register): Likewise.
1389 (load_got_offset, add_got_offset): Likewise.
1390 Update all calls and tidy accordingly.
1391
584892a6
RS		 13922004-01-23 Richard Sandiford <rsandifo@redhat.com>
1393
1394 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1395 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1396 (RELAX_USE_SECOND): Bump to 0x10000.
1397 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1398 (mips_macro_warning): New variable.
1399 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1400 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1401 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1402 of RELAX_ENCODE.
1403 (append_insn): Update mips_macro_warning.sizes.
1404 (macro_start, macro_warning, macro_end): New functions.
1405 (macro_build): Don't emit warnings here.
1406 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1407 (md_convert_frag): Check for cases where one macro alternative
1408 needs a warning and the other doesn't. Emit a warning if the
1409 longer sequence was chosen.
1410
4d7206a2
RS		 14112004-01-23 Richard Sandiford <rsandifo@redhat.com>
1412
1413 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1414 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1415 the first sequence, the size of the second sequence, and a flag
1416 that says whether we should warn.
1417 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1418 (RELAX_FIRST, RELAX_SECOND): New.
1419 (mips_relax): New variable.
1420 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1421 (append_insn): Remove "place" argument. Use mips_relax.sequence
1422 rather than "place" to check whether we're expanding the second
1423 alternative of a relaxable macro. Remove redundant check for
1424 branch relaxation. If generating a normal insn, and there
1425 is not enough room in the current frag, call relax_close_frag()
1426 to close it. Update mips_relax.sizes[]. Emit fixups for the
1427 second version of a relaxable macro. Record the first relaxable
1428 fixup in mips_relax. Remove tc_gen_reloc workaround.
1429 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1430 in the same way as in append_insn.
1431 (mips16_macro_build): Remove "place" argument.
1432 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1433 when generating the second version of a relaxable macro.
1434 (load_got_offset, add_got_offset): New functions.
1435 (load_address, macro): Use new relaxation machinery. Remove
1436 tc_gen_reloc workarounds.
1437 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1438 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1439 first version is needed.
1440 (tc_gen_reloc): Remove relaxation handling.
1441 (md_convert_frag): Go through the fixups for a relaxable macro and
1442 mark those that belong to the unneeded alternative as done. If the
1443 second alternative is needed, adjust the fixup addresses to account
1444 for the deleted first alternative.
1445
0530d30a
RS		 14462004-01-23 Richard Sandiford <rsandifo@redhat.com>
1447
1448 * frags.h (frag_room): Declare.
1449 * frags.c (frag_room): New function.
1450 * doc/internals.texi: Document it.
1451
048cdf86
TS		 14522004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1453
1454 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1455 optimization for -mtune=r3900, as this will break on other CPUs.
1456
28d39d1a
NC		 14572004-01-11 Tom Rix <tcrix@worldnet.att.net>
1458
1459 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1460 be relaxed, use fixup.
28d39d1a
NC		 1461 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1462
26664553
JJ		 14632004-01-19 Jakub Jelinek <jakub@redhat.com>
1464
1465 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1466 precision operands.
1467
895921c9
MR		 14682004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1469
1470 * config/tc-mips.c (append_insn): Properly detect variant frags
1471 that preclude swapping of relaxed branches. Correctly swap
1472 instructions between frags when dealing with relaxed branches.
1473
f8b73030
MR		 14742004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1475
1476 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1477 throughout.
1478 * aclocal.m4: Regenerate.
1479 * configure: Regenerate.
1480
ca9a79a1 14812004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1482
ca9a79a1
NC		 1483 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1484 manipulation insns.
1485
cc3d92a5
RS		 14862004-01-12 Richard Sandiford <rsandifo@redhat.com>
1487
1488 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1489 reloc, reserve space for the delay slot as well as the jalr itself.
1490
e45d0630
PB		 14912004-01-09 Paul Brook <paul@codesourcery.com>
1492
1493 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1494 (do_vfp_sp2_from_reg2): New function.
1495 (insns): Use them.
1496 (do_vfp_dp_from_reg2): Check return values properly.
1497
81912461
ILT		 14982004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1499
78849248
ILT		 1500 * config/tc-mips.c (warn_nops): Remove static variable.
1501 (macro): Remove test of warn_nops.
1502 (md_shortops): Remove 'n'.
1503 (md_parse_option): Remove 'n' case.
1504 (md_show_usage): Remove -n.
1505 * doc/as.texinfo (Overview): Remove MIPS -n option.
1506 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1507 * NEWS: Mention removal of MIPS -n option.
1508
81912461
ILT		 1509 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1510 (cop_interlocks): Check ISA level.
1511 (cop_mem_interlocks): Define.
1512 (reg_needs_delay): Check cop_interlocks rather than
1513 ISA_HAS_COPROC_DELAYS.
1514 (append_insn): Likewise. Use cop_mem_interlocks rather than
1515 directly checking mips_opts.isa.
1516 (mips_emit_delays): Likewise.
1517
73f20958
L		 15182004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1519
1520 * config/tc-ia64.c (unwind): Move next_slot_number and
1521 next_slot_frag to ...
1522 (unw_rec_list): Here.
1523 (free_list_records): Removed.
1524 (output_unw_records): Likewise.
1525 (generate_unwind_image): Make it void.
1526 (alloc_record): Initialize next_slot_number and next_slot_frag.
1527 (slot_index): Take .org, .space and .align into account.
1528 (fixup_unw_records): Don't set slot_number to 0. Use
1529 list->next_slot_number and list->next_slot_frag instead of
1530 unwind.next_slot_number and unwind.next_slot_frag.
1531 (ia64_convert_frag): New.
1532 (generate_unwind_image): Generate a rs_machine_dependent frag
1533 for unwind record.
1534 (emit_one_bundle): Use list->next_slot_number and
1535 list->next_slot_frag instead of unwind.next_slot_number and
1536 unwind.next_slot_frag.
1537
1538 * config/tc-ia64.h (md_convert_frag): Defined as
1539 ia64_convert_frag.
1540 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1541
99d09cdb
AO		 15422004-01-06 Alexandre Oliva <aoliva@redhat.com>
1543
1544 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1545 * config/tc-frv.h (md_apply_fix3): Don't define.
1546 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1547 operands.
1548 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1549 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1550 * config/tc-frv.c (line_separator_chars): Add `!'.
1551 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1552 * config/tc-frv.c (md_assemble): Clear insn upfront.
1553 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1554 * config/tc-frv.c (OPTION_FDPIC): New macro.
1555 (md_longopts): Add mfdpic.
1556 (md_parse_option): Handle it.
1557 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1558 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1559 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1560 (frv_pic_ptr): Parse funcdesc.
1561
4a4c4a1d
MR		 15622004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1563
1564 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1565 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1566
2251dd89
MR		 15672004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1568
1569 * Makefile.am (Makefile): Move the dependency on
1570 $(BFDDIR)/configure.in to...
1571 (CONFIG_STATUS_DEPENDENCIES): ... here.
1572 (AUTOMAKE_OPTIONS): Require automake 1.8.
1573 * Makefile.in: Regenerate.
1574 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1575 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1576 $(BFDDIR)/configure.in here as well.
1577 * doc/Makefile.in: Regenerate.
1578
c6581168
MR		 15792004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1580
1581 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1582 * Makefile.in: Regenerate.
1583 * aclocal.m4: Regenerate.
1584 * doc/Makefile.am (install, install-info): Remove.
1585 (install-data-local): A new hook for install-info.
1586 (AUTOMAKE_OPTIONS): Require automake 1.8.
1587 * doc/Makefile.in: Regenerate.
1588
303e7b79
NC		 15892004-01-02 Nutan Singh <nutan@kpitcummins.com>
1590
1591 * doc/c-sh.texi: Update description about floating point behavior
1592 of SH family.
1593
b50c15dc
NC		 15942004-01-02 Bernardo Innocenti <bernie@develer.com>
1595
1596 * configure.in: Add m68k-uClinux target.
1597 * configure: Regenerate.
7de9afa2 1598
c9e214e5 1599For older changes see ChangeLog-0203
08d56133
NC		 1600\f
1601Local Variables:
1602mode: change-log
1603left-margin: 8
1604fill-column: 74
1605version-control: never
1606End:
GDB Binutils - Deliverables
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