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2004-10-07 Kei Sakamoto <sakamoto.kei@renesas.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7ed4c4c5
NC		 12004-10-05 Paul Brook <paul@codesourcery.com>
2
3 * config/tc-arm.c (unwind): New variable.
4 (vfp_sp_encode_reg): New function.
5 (vfp_sp_reg_required_here): Use it.
6 (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
7 (vfp_parse_reg_list): New function.
8 (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
9 s_arm_unwind_personality, s_arm_unwind_personalityindex,
10 s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
11 s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
12 functions.
13 (md_pseudo_table): Add them.
14 (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
15 (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
16 (set_section, add_unwind_adjustsp, flush_pending_unwind,
17 finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
18 require_hashconst, add_unwind_opcode): New functions.
19 * doc/tc-arm.text: Document unwinding opcodes.
20 * NEWS: Mention the new feature.
21
04ca8703
EC		 222004-10-04 Eric Christopher <echristo@redhat.com>
23
24 * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
25
7c1d0959
L		 262004-10-01 H.J. Lu <hongjiu.lu@intel.com>
27
28 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
29 TLS relocations.
30 * config/tc-s390.c (md_apply_fix3): Likewise.
31 * config/tc-sparc.c (md_apply_fix3): Likewise.
32
40a18ebd
NC		 332004-10-01 Paul Brook <paul@codesourcery.com>
34
35 * config/tc-arm.c (arm_elf_section_type): New function.
36 (arm_elf_change_section): Set section link for exidx sections.
37 * config/tc-arm.h (arm_elf_section_type): Add prototype.
38 (md_elf_section_type): Define.
39
14127cc4
NC		 402004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
41
42 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
43 instruction's offset.
44
b7c92712
NC		 452004-10-01 Adam Nemet <anemet@lnxw.com>
46
47 * (TARGET_FORMAT): Remove LynxOS COFF definition.
48
65555e64
AM		 492004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
50
51 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
52 asymbol *, instead use symbol_get_bfdsym.
53
9fe0b840
NC		 542004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
55
56 * config/tc-m68k.c (select_control_regs): Add mcf5249.
57
0dd132b6
NC		 582004-09-30 Paul Brook <paul@codesourcery.com>
59
60 * config/tc-arm.c (do_smi, do_nop): New functions.
61 (insns): Add ARMv6ZK instructions.
62 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
63 (tc_gen_reloc): Ditto.
64 (arm_cpus): Add mpcore and arm1176.
65 (arm_archs): Add armv6{k,z,zk}.
66 * doc/c-arm.texi: Document new cores and architectures.
67
a737bd4d
NC		 682004-09-30 Nick Clifton <nickc@redhat.com>
69
70 * config/tc-arm.c: Use ISO C90 formatting.
71
3631a3c8
NC		 722004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
73
a737bd4d 74 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 75 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
76 REG_TYPE_MVDX is expected.
77
d5f0cf92
AM		 782004-09-29 Marc Bevand <m.bevand@gmail.com>
79
80 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
81
9f9a069e
JW		 822004-09-21 James E Wilson <wilson@specifixinc.com>
83
84 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
85 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
86 output_spill_base, output_unat_psprel, output_lc_psprel,
87 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
88 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
89 output_spill_psprel_p): Use it.
90
4b778c88
TL		 912004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
92
04ca8703
EC		 93 * config/tc-crx.c (handle_LoadStor): New function.
94 Handle load/stor unique instructions before parsing.
4b778c88 95
eb043451
PB		 962004-09-17 Paul Brook <paul@codesourcery.com>
97
98 * config/tc-arm.c (s_arm_rel31): New funciton.
99 (md_pseudo_table): Add .rel31.
04ca8703 100 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
eb043451
PB		 101 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
102 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
103 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
104 (arm_parse_reloc): Add (target2).
105
8ea2b00f
AM		 1062004-09-17 Alan Modra <amodra@bigpond.net.au>
107
108 * Makefile.am: Run "make dep-am".
109 * Makefile.in: Regenerate.
110 * aclocal.m4: Regenerate.
111 * configure: Regenerate.
112 * doc/Makefile.in: Regenerate.
113 * po/POTFILES.in: Regenerate.
114 * po/gas.pot: Regenerate.
115
7e1792e0
HPN		 1162004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
117
118 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
119 [!LLONG_MAX]: Ditto.
120
9c504268
PB		 1212004-09-13 Paul Brook <paul@codesourcery.com>
122
123 * config/tc-arm.c: Rename RELABS to TARGET1.
124
2159ac21
AM		 1252004-09-13 Alan Modra <amodra@bigpond.net.au>
126
127 * messages.c (as_internal_value_out_of_range): Cast values passed
128 to as_bad_where or as_warn_where to proper type.
129
23794b24
MM		 1302004-09-11 Theodore A. Roth <troth@openavr.org>
131
132 * config/tc-avr.c: Add support for
133 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
134
e9fad691
AM		 1352004-09-09 Alan Modra <amodra@bigpond.net.au>
136
137 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
138 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
139
10b016c2
PB		 1402004-09-08 Paul Brook <paul@codesourcery.com>
141
142 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
143 fini_array and preinit_array section types.
144 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
145 and fini_array.
146 * doc/as.texinfo: Document extra section types.
147
e5a52504
MM		 1482004-09-02 Mark Mitchell <mark@codesourcery.com>
149
150 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
151 * Makefile.in: Regenerated.
152 * configure.in: Set em for arm*-*-symbianelf*.
153 * configure: Regenerated.
154 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
155 vectors when appropriate.
156 * config/te-symbian.h: New file.
157
42851540
NC		 1582004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
159
160 * config/tc-crx.c (gettrap): Exception vector can be case
161 insensitive.
04ca8703 162 (process_label_constant): Fix a 32-bit displacement bug in branch
42851540
NC		 163 instructions.
164 (get_operandtype) : Bug fix, wrong operand was used.
04ca8703 165 (process_label_constant): Initialize relocation type to
42851540
NC		 166 BFD_RELOC_NONE
167
8783612f
RE		 1682004-09-01 Richard Earnshaw < reanrsha@arm.com>
169
170 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
171 for synthesizable cores.
172
1ff4677c
RE		 173 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
174
b18c562e
NC		 1752004-08-25 Dmitry Diky <diwil@spec.ru>
176
177 * config/tc-msp430.c: Clean-up the code.
178 (md_relax_table): New relax table.
179 (mcu_types): Sort MCU types.
180 (md_pseudo_table): Add .profiler pseudo handler.
181 (pow2value): New function.
182 (msp430_profiler): New function.
183 (msp430_operands): Add new insns handlers.
184 (msp430_srcoperand): Add register operand handler, allow complex
185 expressions.
186 (md_estimate_size_before_relax): Rewritten.
187 (md_convert_frag): Rewritten.
188 (msp430_relax_frag): New function.
189 * config/tc-msp430.h (md_relax_frag): define macro
190 * doc/c-msp430.texi: Update information.
191
8f94ae4d
NC		 1922004-08-24 Nick Clifton <nickc@redhat.com>
193
194 * as.c (std_shortopts): Allow -g to take an optional argument.
195 (parse_args): Pass any switch starting with -g on to the backend
196 for parsing.
197
e51dace8
MM		 1982004-08-18 Mark Mitchell <mark@codesourcery.com>
199
200 * configure.in (arm*-*-symbianelf*): New target.
201 (arm*-*-eabi*): Likewise.
202 * configure: Regenerated.
203
f7870c8d
TS		 2042004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
205 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
206 correctly.
207
d6afba4b
JJ		 2082004-08-18 Jakub Jelinek <jakub@redhat.com>
209
210 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
211 argument, don't do anything if current section is not
212 .gnu.linkonce.t.* and linkonce_empty is set.
213 (generate_unwind_image, dot_endp): Adjust callers, call
214 start_unwind_section (*, 1) if nothing will be put into the
215 section.
216
329e276d
NC		 2172004-08-17 Nick Clifton <nickc@redhat.com>
218
219 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
220 (show_usage): Add -g.
221 (std_longopts): Add --gen-debug. Alpha sort the table.
222 (parse_args): Print an error message if a switch is not handled.
223 Handle the -g switch, calling md_debug_format_selector() if
224 necessary.
225 * NEWS: Mention new feature.
226 * doc/as.texinfo: Document new switch.
227 * doc/internals.texi: Document behaviour of md_parse_option.
04ca8703 228
329e276d
NC		 229 * config/tc-arm.c (md_parse_option): Do not issue an error message
230 if the switch is not recognised.
231 * config/tc-m68k.c (md_parse_option): Likewise.
232 * config/tc-pdp11.c (md_parse_option): Likewise.
233 * config/tc-v850.c (md_parse_option): Likewise.
234
235 * as.h: Fix up formatting.
236 * tc.h: Likewise.
237
4101eec8
NC		 2382004-08-16 Nick Clifton <nickc@redhat.com>
239
2766e5e4
NC		 240 * macro.c (macro_set_alternate): Use ISO C90 formatting.
241
4101eec8
NC		 242 * configure.in: Sort architecture based tables alphabetically.
243 * configure: Regenerate.
244
80f846b6
AM		 2452004-08-16 Alan Modra <amodra@bigpond.net.au>
246
247 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
248 { "cc", 68 }, with { "cr", 70 }.
249
caa32fe5
NC		 2502004-08-13 Jan Beulich <jbeulich@novell.com>
251 Nick Clifton <nickc@redhat.com>
252
253 * as.c: Add and handle new --alternate command line option.
254 * macro.c (macro_set_alternate): New.
255 * macro.h (macro_set_alternate): Declare.
256 * read.c: Add and handle new .altmacro and .noaltmacro directives.
257 * doc/as.texinfo: Document new command line option and pseudo-ops
258 as well as insert documentation originating from gasp about
259 alternate macro syntax.
260 * NEWS: Mention new command line option and pseudo-ops.
261
b2221023
MM		 2622004-08-10 Mark Mitchell <mark@codesourcery.com>
263
264 * expr.c (operand): Handle the "~", "-", and "!" operators applied
265 to bignums.
266
db6579d4
PB		 2672004-08-06 Paul Brook <paul@codesourcery.com>
268
269 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
270 Handle new relocations.
271 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
272
e750405d
BW		 2732004-08-05 Bob Wilson <bob.wilson@acm.org>
274
275 * write.c (relax_segment): Use was_address instead of address when
276 setting fr_fix field for align frag due to backwards .org.
277
1d70c7fb
AO		 2782004-07-29 Alexandre Oliva <aoliva@redhat.com>
279
280 Introduce SH2a support.
281 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
282 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
283 arch_sh2a_nofpu_up.
284 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
285 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
286 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
287 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
288 to end of conditional expression.
289 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
290 * config/tc-sh.c: Add sh2a-nofpu support.
291 2003-12-29 DJ Delorie <dj@redhat.com>
292 * tc-sh.c: Add sh2a support.
293 (parse_reg): Add tbr.
294 (parse_at): Support @@(disp,tbr).
295 (get_specific): Support sh2a opcodes.
296 (insert4): New, for 4 byte relocs.
297 (build_Mytes): Support sh2a opcodes.
298 (md_apply_fix3_Mytes): Support sh2a opcodes.
299 2003-12-02 Michael Snyder <msnyder@redhat.com>
300 * config/tc-sh.c (md_parse_option): Handle sh2a.
301 (sh_elf_final_processing): Ditto.
302
e7fbc2bf
JT		 3032004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
304
305 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
306 for TE_NetBSD.
307
9232bbb0
AM		 3082004-07-27 Alan Modra <amodra@bigpond.net.au>
309
310 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
311 (ppc_arch): Expand comment.
312
670ec21d
NC		 3132004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
314
315 * config/tc-crx.c: Support evaluating the difference between two
316 symbols.
317 * config/tc-crx.h: Likewise.
318
406f8ff9 3192004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 320
321 * config/tc-ia64.c (start_unwind_section): Set the linked-to
322 section.
323 (ia64_elf_section_change_hook): Set the linked-to section for
324 SHT_IA_64_UNWIND.
325
c05e9f04
NC		 3262004-07-26 Dmitry Diky <diwil@spec.ru>
327
328 * config/tc-msp430.c: Add new subtargets: msp430x1610,
329 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
330 msp430xG438, msp430xG439.
331
e9863d7f
DJ		 3322004-07-25 Daniel Jacobowitz <dan@debian.org>
333
334 * doc/as.texinfo (Section, PushSection): Correct documentation
335 for ELF.
336
543613e9 3372004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 338
339 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
340 permissible for the selected instruction suffix.
341 (match_template): Don't permit 64-bit general purpose operands in
342 32-bit mode.
343 (finalize_imm): Permit 64-bit immediates.
344 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
345 specially except for the width of the used base and/or index
346 registers. For 32-bit displacements, use sign-extended
347 relocations only when using 64-bit addressing.
348 Force zero displacement on rip-relative addressing when there is
349 no other displacement.
350 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
351 specially except for the width of the used base and/or index
352 registers.
353 (parse_register): Disallow Reg64 registers in 32-bit mode.
354
543613e9
NC		 355 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
356 suffix if the instruction doesn't support it.
04ca8703 357
01a3f561
MR		 3582004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
359
360 * config/tc-mips.c (append_insn): Handle constant expressions with
361 no associated relocation.
362 (mips_ip): Cancel the expression after use for the Q format
363 specifier.
364 (parse_relocation): Return no relocation for unsupported
365 operators.
366 (my_getSmallExpression): Return no relocation if no relocation
367 operators are used.
368
e12904d2
DA		 3692004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
370
371 * config/obj-som.c (adjust_stab_sections): Add prototype.
372 (obj_som_compiler, obj_som_version, obj_som_copyright,
373 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
374 * config/tc-hppa.c (update_subspace): Likewise.
375 (is_defined_subspace): Amplify comment.
376 * config/obj-som.h (som_frob_file): Add prototype.
377
90c1602c
L		 3782004-07-19 Christopher Faylor <cgf@timesys.com>
379 H.J. Lu <hongjiu.lu@intel.com>
380
381 * subsegs.c (section_symbol): Don't create a new segment when
382 existing segment is undefined.
383
f263249b
RE		 3842004-07-16 Richard Earnshaw <rearnsha@arm.com>
385
386 * config/tc-arm.c: Include include/opcode/arm.h.
387 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
388 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
389 (FPU_ARCH_*): Delete.
390 * Makefile.am: Update dependencies.
391 * Makefile.in: Regenerate.
392
152c65b9
NC		 3932004-07-15 Nick Clifton <nickc@redhat.com>
394
395 * configure.in: Accept armbe as a big-endian arm configuration.
396 * configure: Regenerate.
397
0477af35
NC		 3982004-07-13 Thomas Nystrom <thn@saeab.se>
399
400 * config/tc-i386.c (T_SHIFTOP): New constant.
401 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
402 (intel_el1): Handle '~'.
403 (intel_get_token): Handle '<>', '&', '|' and '~'.
404
4052004-07-13 Nick Clifton <nickc@redhat.com>
406
407 (md_assemble): Remove spurious newline from end of as_bad error
408 message.
409 (intel_e05_1): Likewise.
410 (intel_e11): Likewise.
411 (intel_match_token): Likewise.
412
31302357
AS		 4132004-07-11 Andreas Schwab <schwab@suse.de>
414
415 * config/tc-m68k.c: Convert to C90. Remove redundant
416 declarations. Indentation fixup.
417 [M68KCOFF]: Include "obj-coff.h" instead of declaring
418 obj_coff_section ourselves.
04ca8703 419
549f748d
JW		 4202004-07-09 James E Wilson <wilson@specifixinc.com>
421
422 * config/tc-ia64.c (default_big_endian): New.
423 (dot_byteorder, md_begin): Use it.
424 (md_parse_option): Set it.
04ca8703 425
1a320fbb
NC		 4262004-07-09 Nick Clifton <nickc@redhat.com>
427
428 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
429 * configure: Regenerate.
430 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
431 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
432 sh_find_elf_flags if necessary.
433
de7e6852
RS		 4342004-07-08 Richard Sandiford <rsandifo@redhat.com>
435
436 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
437 going to be split into more than one in-place addend, return 0
438 for relocations against mergeable sections. Associate comments
439 with code.
440
1fe1f39c
NC		 4412004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
442
443 * Makefile.am (CPU_TYPES): Add crx.
444 (TARGET_CPU_CFILES): Add config/tc-crx.c.
445 (TARGET_CPU_HFILES): Add config/tc-crx.h.
446 (DEPTC_crx_elf): New target.
447 (DEPOBJ_crx_elf): Likewise.
448 (DEP_crx_elf): Likewise.
449 * Makefile.in: Regenerate.
450 * configure.in: Add crx* target.
451 * configure: Regenerate.
452 * config/tc-crx.c: New file.
453 * config/tc-crx.h: New file.
454 * NEWS: Mention new target.
455
d9895649
NC		 4562004-07-06 Nick Clifton <nickc@redhat.com>
457
85fbca6a
NC		 458 * config.in: Undefine TARGET_SYMBIAN by default.
459 * configure.in:
460 * configure: Regenerate. Add sh-symbian-elf target. If
461 selected define TARGET_SYMBIAN.
462 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
463 format if TARGET_SYMBIAN has been defined.
04ca8703 464
e7bd9ea0
NC		 465 * output-file.c (output_file_create): Report the target format
466 chosen when bfd_openw reports that it is invalid.
467
d9895649
NC		 468 * config/obj-coff.c (coff_pseudo_table): Only define the weak
469 pseudo for BFD based assemblers.
470
871ec896
JR		 4712004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
472
473 gas:
474 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
475 (md_parse_option): Remove redundant -isa testing.
476 Make bfd_arch variable const.
477 (md_show_usage): Make bfd_arch variable const.
478
5a9ff93d
JW		 4792004-07-03 James E Wilson <wilson@specifixinc.com>
480
481 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
482 * config/tc-ia64.h (md_frag_check): Define.
483
c87db184
CF		 4842004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
485
486 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
487 externals.
488 * doc/as.texinfo (Weak): Document PE weak symbols.
489
3b91255e
RS		 4902004-07-03 Richard Sandiford <rsandifo@redhat.com>
491
492 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
493 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
494 (mips_frob_file): Rework so that only a single pass through the
495 relocs is needed. Allow %lo()s to have higher offsets than their
496 corresponding %hi()s or %got()s.
497
310ea308
NC		 4982004-07-02 Nick Clifton <nickc@redhat.com>
499
500 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
501 allow values which have come from undefined symbols.
502 Always consider this fixup to have been processed as a reloc
503 cannot be generated for it.
504
09b935ac
AM		 5052004-07-02 Alan Modra <amodra@bigpond.net.au>
506
507 * frags.h (struct frag): Add has_code and insn_addr fields.
508 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
509 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
510 * config/tc-ppc.h (md_frag_check): Define.
511
4d1cd5c7
MR		 5122004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
513
514 * doc/Makefile.am (info): Rename goal to...
515 (info-local): ... this, to preserve implicit dependencies.
516 * doc/Makefile.in: Regenerate with automake 1.8.5.
517
097f809a
NC		 5182004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
519
520 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
521 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
522 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
523 (tc_gen_reloc): Likewise.
524 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
525 (m32r_parse_name): Likewise.
526 (m32r_cgen_parse_fix_exp): Likewise.
527 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
528 (O_PIC_reloc): Likewise.
529 (TC_CGEN_PARSE_FIX_EXP): Likewise..
530 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
531 for @GOTOFF, @GOT, @PLT.
532
bb82af9f
NC		 5332004-06-21 Jan Beulich <jbeulich@novell.com>
534
535 * gas/symbols.c: While discarding ordinary local absolute symbols
536 when --strip-local-absolute is in effect, retain file symbols.
537
990ae22a
AS		 5382004-06-20 Andreas Schwab <schwab@suse.de>
539
540 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
541 (md_parse_option): Likewise.
542
32137342
NC		 5432004-06-17 Jan Beulich <jbeulich@novell.com>
544
545 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
546 * config/te-netware.h: New file.
547 * config/te-ppcnw.h: Delete: Obsolete.
548 * configure.in: Eliminate ill NetWare targets. Make generic
549 NetWare target use proper emulation.
550 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
551 reference to new te-netware.h.
552 * configure: Regenerate.
553 * Makefile.in: Regenerate.
554
f84d8e26
MS		 5552004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
556
557 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
558 comparison in .insn pseudo operation.
559
587aac4e
AM		 5602004-06-15 Alan Modra <amodra@bigpond.net.au>
561
562 * config/obj-coff.c (coff_adjust_section_syms): Use
563 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
564 (coff_frob_section): Likewise.
565 * config/tc-mips.c (md_apply_fix3): Likewise.
566 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
567 (elf_frob_file_after_relocs): Likewise.
568
2337eb33
DA		 5692004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
570
b8fc22bc
DA		 571 * config/tc-hppa.c (log2): Rename to exact_log2.
572 (pa_next_subseg): Delete unused function.
573 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
574 (create_new_subspace): Likewise.
575
2337eb33
DA		 576 Bug gas/213
577 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
578 labels. Fix warning.
579
53cb0362
DD		 5802004-05-28 DJ Delorie <dj@redhat.com>
581
582 * config/tc-mn10300.h (tc_fix_adjustable): Define.
583 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
584 or non-merged symbols.
585
888a75be
L		 5862004-05-28 H.J. Lu <hongjiu.lu@intel.com>
587
588 * config/tc-ia64.c (remove_marked_resource): Save, clear and
589 restore the old slot when inserting srlz.i/srlz.d.
590
f6f9408f
JR		 5912004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
592
593 * Makefile.am: Regenerate dependecies.
594 * Makefile.in: Regenerate.
595 * config/tc-sh.c (valid_arch): Make unsigned.
596 (preset_target_arch): Likewise.
597 (md_begin): Use new architecture flags system.
598 (get_specific): Likewise.
599 (assemble_ppi): Likewise.
600 (md_assemble): Likewise. Also fix error check for bad opcodes.
601 (md_parse_option): Likewise. Also generate -isa values according
602 to the table in bfd/cpu-sh.c instead of just constants. Also
603 allow <arch>-up ISA variants.
604 (sh_elf_final_processing): Replace if-else chain with a call to
605 sh_find_elf_flags().
606 * testsuite/gas/sh/arch: New directory.
607 * testsuite/gas/sh/arch/arch.exp: New test script.
608 * testsuite/gas/sh/arch/arch_expected.txt: New file.
609 * testsuite/gas/sh/arch/sh.s: New file.
610 * testsuite/gas/sh/arch/sh2.s: New file.
611 * testsuite/gas/sh/arch/sh-dsp.s: New file.
612 * testsuite/gas/sh/arch/sh2e.s: New file.
613 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
614 * testsuite/gas/sh/arch/sh3.s: New file.
615 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
616 * testsuite/gas/sh/arch/sh3e.s: New file.
617 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
618 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
619 * testsuite/gas/sh/arch/sh4.s: New file.
620 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
621 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
622 * testsuite/gas/sh/arch/sh4a.s: New file.
623
580b9172
NC		 6242004-05-28 Peter Barada <peter@the-baradas.com>
625
626 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
627 with zero offset into mode 2 addressing to save a word.
628
652ca075
L		 6292004-05-27 H.J. Lu <hongjiu.lu@intel.com>
630
631 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
632 (ar_is_only_in_integer_unit): New.
633 (ar_is_only_in_memory_unit): New.
634 (generate_unwind_image): Silence gcc on 32bit host.
635 (md_assemble): Use ar_is_only_in_integer_unit instead of
636 ar_is_in_integer_unit. Check AR access.
637
60fed2d3
NC		 6382004-05-27 Peter Barada <peter@the-baradas.com>
639
640 * config/tc-m68k.c (md_begin): Sort the opcode table into
641 alphabetical order.
642 (m68k_compare_opcode): New function to do the sorting.
643
be8c092b
NC		 6442004-05-24 Peter Barada <peter@the-baradas.com>
645
646 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
647 addressing on MIT style operands.
648 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
649 w/mask addressing.
650 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
651 operands.
652
1181c20e
AM		 6532004-05-23 Alan Modra <amodra@bigpond.net.au>
654
655 * expr.c (operand, operator): Don't reject '++' and '--'.
656
20e56c33
RS		 6572004-05-20 Richard Sandiford <rsandifo@redhat.com>
658
659 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
660 dwarf tables.
661
04ca8703 6622004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 663
664 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
665 * configure: Regenerate.
666
0da76f83
NC		 6672004-05-13 Paul Brook <paul@codesourcery.com>
668
669 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
670
4b363073
NC		 6712004-05-13 Joel Sherrill <joel@oarcorp.com>
672
673 * configure.in (or32-*-rtems*): Switch to elf.
674 * configure: Regenerate.
675
9598fbe5
NC		 6762004-05-13 Nick Clifton <nickc@redhat.com>
677
678 * po/fr.po: Updated French translation.
679
22fe14ad
NC		 6802004-05-11 Nick Clifton <nickc@redhat.com>
681
682 * doc/as.texinfo (Section): Document G and T flags to .section
683 directive. Document the extra arguments that the G flag
684 requires. Document the #tls flag.
685
6862004-05-11 H.J. Lu <hongjiu.lu@intel.com>
687
688 * subsegs.c (section_symbol): Create a new section symbol if
689 the existing one doesn't match.
690 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
691
532c738a
RS		 6922004-05-07 Richard Sandiford <rsandifo@redhat.com>
693
694 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
695 to cope with VR4181A errata MD(1) and MD(4).
696
0503b355
BF		 6972004-05-07 Brian Ford <ford@vss.fsi.com>
698
699 * NEWS: Mention .secrel32 for pe[i]-i386.
700
daeea990
AO		 7012004-05-07 Alexandre Oliva <aoliva@redhat.com>
702
703 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
704 (HANDLE_ALIGN): New.
705
bfbdcf04
DJ		 7062004-05-06 Daniel Jacobowitz <dan@debian.org>
707
708 * Makefile.am (DIST_SUBDIRS): Define.
709 * aclocal.m4: Regenerate with automake 1.8.4.
710 * Makefile.in: Likewise.
711 * doc/Makefile.in: Likewise.
712
5e819f9c
JW		 7132004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
714
715 * config/tc-ia64.c (dot_serialize): Declare.
716 (dot_serialize): New function.
717 (md_pseudo_table): Add ".serialize.data" and
718 ".serialize.instruction" directives.
719
e5976317
NC		 7202004-05-06 Nick Clifton <nickc@redhat.com>
721
722 * messages (as_internal_value_out_of_range): Print a message about
723 a value being out of range. Be consistent about whether the
724 values are printed in decimal or hexadecimal.
725 (as_warn_value_out_of_range): Generate a warning message about an
726 out of range value.
727 (as_bad_value_out_of_range): Generate an error message about an
728 out of range value.
729 * as.h: Prototype the new functions.
730 * config/tc-alpha.c (insert_operand): Use new function.
731 * config/tc-arc.c (arc_insert_operand): Likewise.
732 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
733 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
734 * config/tc-ppc.c (ppc_insert_operand): Likewise.
735 * config/tc-s390.c (s390_insert_operand): Likewise.
736 * config/tc-v850.c (v850_insert_operand): Likewise.
737
996991aa
AO		 7382004-05-05 Alexandre Oliva <aoliva@redhat.com>
739
740 * configure.in: Set em=linux for frv-*-*linux*.
741 * configure: Rebuilt.
742 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
743 (frv_md_fdpic_enabled): New.
744 * config/tc-frv.c (frv_md_fdpic_enabled): New.
745 (DEFAULT_FDPIC): New.
746 (frv_flags): Use DEFAULT_FDPIC.
747 (frv_pic_flag): Likewise.
748 (OPTION_NOPIC): New.
749 (md_longopts): Add -mnopic.
750 (md_parse_option): Handle it.
751 (md_show_usage): Add -mfdpic and -mnopic.
752
6b6e92f4
NC		 7532004-05-05 Peter Barada <peter@the-baradas.com>
754
755 * config/tc-m68k.c: Add find_cf_chip to print list of valid
756 chips for invalid coldfire instructions, rename selectors
757 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
758 add current_chip to track which chip is referred to(including save/restore),
759 use current_chip to select control registers, not current_arch.
760 (md_show_usage): Add new chips.
761 * doc/c-m68k.texi: Document new command line switches.
762
6f079ae3
JJ		 7632004-05-05 Jakub Jelinek <jakub@redhat.com>
764
765 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
766 (NOP_OPCODE): Define.
767 (s390_align_code): Remove prototype.
768 * tc-s390.c (s390_align_code): Remove.
769
2d6ed997
L		 7702004-05-04 H.J. Lu <hongjiu.lu@intel.com>
771
772 * config/tc-ia64.c (make_unw_section_name): Removed.
773 (start_unwind_section): New function.
774 (generate_unwind_image): Take const segT instead of const
775 char *.
776 (dot_handlerdata): Adjusted.
777 (dot_endp): Likewise.
778
b9f18452
L		 7792004-05-02 H.J. Lu <hongjiu.lu@intel.com>
780
781 * config/obj-elf.c (obj_elf_change_section): Allow the
782 ".note.GNU-stack" section has SHF_EXECINSTR.
783
fafe6678
L		 7842004-05-02 H.J. Lu <hongjiu.lu@intel.com>
785
786 * config/obj-elf.c (get_section): Return bfd_boolean.
787 (obj_elf_change_section): Call bfd_get_section_by_name_if
788 instead of bfd_map_over_sections.
789
86654c12
L		 7902004-04-30 H.J. Lu <hongjiu.lu@intel.com>
791
792 * config/obj-elf.c (get_section): New function.
793 (obj_elf_change_section): Support multiple sections with same
794 name.
795
376eb240
NC		 7962004-04-30 Nick Clifton <nickc@redhat.com>
797
798 * config/tc-arm.c (create_register_alias): Fix typo checking for
799 case sensitive register aliases.
800 (co_proc_number): Use error message string in all_reg_maps[]
801 array.
802 (cp_reg_required_here): Likewise.
803 (fp_reg_required_here): Likewise.
804
8a7140c3
NC		 8052004-04-29 Brian Ford <ford@vss.fsi.com>
806
807 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
808
3e722fb5
CD		 8092004-04-28 Chris Demetriou <cgd@broadcom.com>
810
811 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
812 (load_address, macro, mips_ip, md_parse_option)
813 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
814 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
815 embedded-PIC handling, and update comments.
816 (SWITCH_TABLE): Remove.
817 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
818 (enum mips_pic_level): Remove EMBEDDED_PIC.
819 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
820 (TC_FORCE_RELOCATION): Update comment.
821 * ecoff.c (ecoff_build_lineno): Add comment about some code that
822 might be safe to remove now that MIPS embedded-PIC is gone.
823
351e2b5a
DA		 8242004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
825
826 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
827 call to obj_set_subsection_attributes.
828 (obj_som_init_stab_section): Likewise.
829 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
830 (pa_def_subspaces): Provide comdat default.
831 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
832 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
833 calls to create_new_subspace and update_subspace to pass comdat flag.
834 (create_new_subspace, update_subspace): Add new comdat argument. Use
835 it in calls to obj_set_subsection_attributes.
836 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
837 and use of comdat, common and dup_comm parameters.
838
f5842774
L		 8392004-04-26 H.J. Lu <hongjiu.lu@intel.com>
840
841 * config/obj-elf.c (obj_elf_change_section): Check if the old
842 group name is NULL before comparison.
843
558fe4a7
CD		 8442004-04-23 Chris Demetriou <cgd@broadcom.com>
845
846 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
847
81a21e38
TS		 8482004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
849
850 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
851
8522004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 853
854 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
855 (OPTION_MEMBEDDED_PIC): Remove.
856 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
857 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
858 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
859 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
860 (OPTION_ELF_BASE): Renumber.
861 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
862 (md_show_usage): Remove mention of -membedded-pic.
863 * doc/as.texinfo: Remove mention of -membedded-pic.
864
4d0d148d
TS		 8652004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
866
867 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
868 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
869 a.out support.
870 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
871 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
872 USE_GLOBAL_POINTER_OPT.
873
017315e4
TS		 8742004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
875
876 * config/tc-mips.c (macro): One more use of load_delay_nop.
877
269137b2
TS		 8782004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
879
880 * config/tc-mips.c (load_delay_nop): New function.
881 (load_address, macro): Use load_delay_nop() to build a nop
882 which can be omitted with gpr_interlocks.
883
24772049
TS		 8842004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
885
886 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
887 cop_interlocks): Remove superfluous CPU entries.
888
06516a5e
PB		 8892004-04-22 Paul Brook <paul@codesourcery.com>
890
891 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
892
fd99574b
NC		 8932004-04-22 Peter Barada <peter@the-baradas.com>
894
895 * NEWS: Added support for EMAC instructions and MAC/EMAC
896 Motorola syntax.
897 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
898 scale factor tokens, trailing_ampersand to mark mask addressing
899 for MAC/EMAC instructions.
900 * config/m68k-parse.y: Add options_ampersand clause, '<<',
901 '>>'.
902 (yylex): Handle '>', '<', and '&' following '+'.
903 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
04ca8703 904 architectures in archs[].
fd99574b
NC		 905 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
906 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
907 respectively.
908 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
909 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
910 cases.
911 Add EMAC operands to init_table[].
912
69b97547
NC		 9132004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
914
915 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
916 state.
917 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
918 * config/tc-arm.c (enum mstate): Delete from here.
919 (mapping_state): Remove the static mapstate variable and instead
920 store the state in the segment. This allows a per-section mapping
921 state. Handle and ignore MAP_UNDEFINED states.
922 (arm_elf_change_section): Get the current mapping state from the
923 new section.
924 (s_ltorg): Set the mapping state to MAP_DATA.
925 (arm_cleanup): Use arm_elf_change_section to get the mapping state
926 for each pool as it is emitted.
927
9282004-04-22 Nick Clifton <nickc@redhat.com>
929
930 * config/tc-arm.h: Formatting tidy ups.
931
7a7f4e42
CD		 9322004-04-20 Chris Demetriou <cgd@broadcom.com>
933
934 * NEWS: Note that MIPS -membedded-pic option is deprecated.
935
6482c264
NC		 9362004-04-20 DJ Delorie <dj@redhat.com>
937
938 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
939 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
940 [TE_PE] (O_secrel): Define.
941 [TE_PE] (x86_pe_cons_fix_new): New.
942 [TE_PE] (pe_directive_secrel): Likewise.
943 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
944
5bf10039
EC		 9452004-04-19 Eric Christopher <echristo@redhat.com>
946
947 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
948 of previous patch for fix in gcc.
949
77cd6497
JJ		 9502004-04-19 Jakub Jelinek <jakub@redhat.com>
951
952 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
953
b8861cfb
NS		 9542004-04-19 Nathan Sidwell <nathan@codesourcery.com>
955
956 * read.c (do_align): Call md_flush_pending_output, if defined.
957
f4c724fc
AM		 9582004-04-16 Alan Modra <amodra@bigpond.net.au>
959
960 * expr.c (operand): Correct checks for ++ and --.
961
a4b6e8f6
L		 9622004-04-14 H.J. Lu <hongjiu.lu@intel.com>
963
964 * config/tc-generic.c: Add some comments.
965
d766e8ec
RS		 9662004-04-14 Richard Sandiford <rsandifo@redhat.com>
967
968 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
969 -{no-}mfix-vr4122-bugs.
970 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
971 (append_insn, mips_emit_delays): Update accordingly.
972 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
973 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
974 (md_parse_option): Update after above changes.
975 (md_show_usage): Add -mfix-vr4120.
976
ed9589d4
BW		 9772004-04-13 Bob Wilson <bob.wilson@acm.org>
978
979 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
980 of .section directive; add a reference to the ELF .subsection
981 directive.
982
097dba13
NC		 9832004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
984
985 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
986 in parallel.
987
279500de
TS		 9882004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
989
990 * Makefile.am: Remove mips from aout targets.
991 * Makefile.in: Regenerate.
992 * configure.in: Remove mips-dec-bsd* target.
993 * configure: Regenerate.
994
b7d7dc63
AM		 9952004-04-07 Alan Modra <amodra@bigpond.net.au>
996
997 PR 96
998 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
999 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
1000 Update "mapping". Restrict some @ modifiers to 32 bit.
1001
f55629b8
KK		 10022004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
1003 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1004
1005 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
1006 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
1007 dont_adjust_reloc_32 is set.
1008 (md_longopts): Add option -renesas.
1009 (md_parse_option, md_show_usage): Likewise.
1010 * doc/c-sh.texi: Likewise.
1011
a7844384
NC		 10122004-04-01 Dave Korn <dk@artimi.com>
1013
1014 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
1015 hi16 and lo16 fixS structs.
1016 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
1017 exactly the same way as for RELOC_DLX_REL16.
1018 (machine_ip): properly respect LO flag in the_insn and
1019 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
1020 (md_apply_fix3): apply RELOC_DLX_LO16.
1021
6c71dbc4
SS		 10222004-03-30 Stan Shebs <shebs@apple.com>
1023
1024 Remove long-obsolete MPW support.
1025 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1026 * configure.in: Remove mention of ppc-*-mpw* config.
1027 * configure.in: Likewise.
1028
7cc69913
NC		 10292004-03-30 Nick Clifton <nickc@redhat.com>
1030
1031 * config/tc-arm.c (meabi_flags): Make its use conditional upon
1032 OBJ_ELF being defined.
1033
53fbb48a
AM		 10342004-03-27 Alan Modra <amodra@bigpond.net.au>
1035
1036 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1037
d507cf36
PB		 10382004-03-23 Paul Brook <paul@codesourcery.com>
1039
1040 * config/tc-arm.c (meabi_flags): New variable.
1041 (arm_parse_eabi): New function.
1042 (md_begin): Set flags for EABI v3.
1043 (arm_eabis): Add.
1044 (arm_long_opts): Add meabi.
1045 * doc/as.texinf <ARM>: Document -meabi.
1046 * doc/c-arm.texi: Ditto.
1047
88d65ad6
BW		 10482004-03-22 Bob Wilson <bob.wilson@acm.org>
1049
1050 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1051 tables even when use_literal_section flag is not set.
1052
13ef8878
AM		 10532004-03-22 Alan Modra <amodra@bigpond.net.au>
1054
1055 * config/tc-sh.c: Remove trailing whitespace.
1056
1048a9ba
HPN		 10572004-03-22 Hans-Peter Nilsson <hp@axis.com>
1058
1059 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1060 --mul-bug-abort and the default behavior.
1061 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1062 (err_for_dangerous_mul_placement): New variable.
1063 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1064 macros.
1065 (md_cris_relax_table): Have placeholder for STATE_MUL.
1066 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1067 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1068 case doing nothing.
1069 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1070 STATE_BYTE)>: Ditto.
1071 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1072 alignment and position of this frag, emit error message if
1073 suspicious.
1074 (md_assemble): For a multiply insn and when checking it,
1075 transform the current frag into a special frag for that purpose.
1076 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1077 OPTION_MULBUG_ABORT_ON>: Handle new options.
1078
a7877748
BW		 10792004-03-19 Bob Wilson <bob.wilson@acm.org>
1080
1081 * config/tc-xtensa.c (mark_literal_frags): New function.
1082 (xtensa_move_literals): Call mark_literal_frags for all literal
1083 segments, including init and fini literal segments.
1084 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1085
9992270f
DA		 10862004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1087
1088 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1089 (pa_comm): Set BSF_OBJECT in symbol flags.
1090
6e1772d5
AM		 10912004-03-19 Alan Modra <amodra@bigpond.net.au>
1092
1093 * Makefile.am: Run "make dep-am".
1094 * Makefile.in: Regenerate.
1095 * doc/Makefile.in: Regenerate.
1096 * config.in: Regenerate.
1097 * po/gas.pot: Regenerate.
1098
3e4caed2
NS		 10992004-03-18 Nathan Sidwell <nathan@codesourcery.com>
1100
c95b35a9
NS		 1101 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1102 (demand_empty_rest_of_line): Issue an error here.
1103 (ignore_rest_of_line): Silently skip to end.
1104 (demand_copy_string): Issue an error, not warning.
1105 (equals): Likewise.
1106 * config/obj-elf.c (obj_elf_section_name): Likewise.
1107 (obj_elf_section): Likewise.
1108 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1109 (arc_extinst): Likewise.
1110 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1111 (dot_spill): Likewise.
1112 (dot_unwabi): Likewise.
1113 (dot_prologue): Likewise.
1114
3e4caed2
NS		 1115 * expr.c (operand): Reject ++ and --.
1116 (operator): Likewise.
1117
2ce4cc60
KK		 11182004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1119
1120 * config/tc-sh.c: Include dw2gencfi.h.
1121 (sh_cfi_frame_initial_instructions): New function.
1122 (sh_regname_to_dw2regnum): Likewise.
1123 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1124 file.
1125 (TARGET_USE_CFIPOP): Define.
1126 (tc_cfi_frame_initial_instructions): Likewise.
1127 (tc_regname_to_dw2regnum): Likewise.
1128 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1129 * Makefile.am: Update dependencies.
1130 * Makefile.in: Regenerate.
1131
9183ed4b
AM		 11322004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1133
1134 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1135 * configure: Regenerate.
1136
00bbdfe7
BW		 11372004-03-12 Bob Wilson <bob.wilson@acm.org>
1138
1139 * read.c (s_leb128): Call md_flush_pending_output.
1140
0f10071e
ML		 11412004-03-12 Michal Ludvig <mludvig@suse.cz>
1142
1143 * config/tc-i386.c (output_insn): Handle PadLock instructions.
1144 * config/tc-i386.h (CpuPadLock): New define.
1145 (CpuUnknownFlags): Added CpuPadLock.
1146
84c84759
AS		 11472004-03-07 Andreas Schwab <schwab@suse.de>
1148
1149 * doc/c-hppa.texi (HPPA Directives): Fix typo.
1150
6ec51dba
RH		 11512004-03-07 Richard Henderson <rth@redhat.com>
1152
1153 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1154 (cfi_finish): Likewise for fde.
1155
bae25f19
L		 11562004-03-05 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 * config/tc-ia64.c (md_assemble): Properly handle NULL
1159 align_frag.
1160 (ia64_handle_align): Don't abort if failed to add a stop bit.
1161
ab509236
L		 11622004-03-04 H.J. Lu <hongjiu.lu@intel.com>
1163
1164 * Makefile.in: Regenerated.
1165 * aclocal.m4: Likewise.
1166 * configure: Likewise.
1167 * doc/Makefile.in: Likewise.
1168
d9201763
L		 11692004-03-03 H.J. Lu <hongjiu.lu@intel.com>
1170
1171 * config/tc-ia64.c (dot_align): New.
1172 (ia64_do_align): Make it static.
1173 (md_pseudo_table): Use "dot_align" for "align".
1174 (ia64_md_do_align): Don't set align_frag here.
1175 (ia64_handle_align): Add a stop bit to the previous bundle if
1176 needed.
1177
1178 * config/tc-ia64.h (ia64_do_align): Removed.
1179
ae51a426
JR		 11802003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1181
1182 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1183 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1184 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1185 the most general type or the user specifically requested it.
1186 (md_assemble): Add a new error message for when an instruction
1187 is understood, but is not allowed due to an -isa option.
1188
9545c4ce
L		 11892004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1190
1191 * config/tc-ia64.c (align_frag): New.
1192 (md_assemble): Set the tc_frag_data field in align_frag for
1193 IA64_OPCODE_FIRST instructions.
1194 (ia64_md_do_align): Set align_frag.
1195 (ia64_handle_align): Add a stop bit if needed.
1196
1197 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1198 (TC_FRAG_INIT): New.
1199
676a64f4
RS		 12002004-03-01 Richard Sandiford <rsandifo@redhat.com>
1201
1202 * config/tc-frv.c (fr400_audio): New variable.
1203 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1204 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1205 (target_implements_insn_p): New function.
1206 (md_assemble): Report an error if the processor doesn't implement
1207 the instruction.
1208
bd337dde
NC		 12092004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1210
1211 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1212 (md_parse_option): Ditto.
1213 (OPTION_NO_SPECIAL_M32R): Added.
1214 (md_show_usage): Document it.
1215 (enable_speial_m32r): Changed a default value from 0 to 1.
1216 * doc/c-m32r.texi: Document the -no-bitinst option.
1217
78878175
NC		 12182004-02-27 Nick Clifton <nickc@redhat.com>
1219
1220 * config/tc-sh.c (get_operand): Revert previous delta.
1221 (tc_gen_reloc): Check for an unknown reloc type before processing
1222 the addend.
1223
1d6d62a4
MS		 12242004-02-27 Hannes Reinecke <hare@suse.de>
1225
1226 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1227 .insn pseudo operation.
1228
4aa3e325
NC		 12292004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1230
1231 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1232 added for wrong syntax.
1233
73369e65
EC		 12342004-02-26 Eric Christopher <echristo@redhat.com>
1235
1236 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1237 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1238
6a5709a5
JR		 12392004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1240
1241 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1242 nibble types to assembler.
1243
95385380
FF		 12442004-02-25 Fred Fish <fnf@redhat.com>
1245
1246 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1247
b5e0fabd
JW		 12482004-02-20 James E Wilson <wilson@specifixinc.com>
1249
1250 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1251 finalize_syms.
1252 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1253 (ia64_estimate_size_before_relax): New.
1254 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1255 (generate_unwind_image): Pass 1 to fixup_unw_records.
1256 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1257 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1258
2f01ffbf
JJ		 12592004-02-19 Jakub Jelinek <jakub@redhat.com>
1260
1261 * stabs.c (generate_asm_file): Avoid warning about use of
1262 uninitialized variable.
1263
9c59842f
JW		 12642004-02-18 David Mosberger <davidm@hpl.hp.com>
1265
1266 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1267 body, and endp, allow unwind records which do not have a "t"
1268 (time/instruction) field.
1269
34920d91
NC		 12702004-02-17 Petko Manolov <petkan@nucleusys.com>
1271
1272 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1273 (do_mav_dspsc_2): Likewise.
1274 Fix accumulator registers move opcodes.
1275
4dde8e61 12762004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1277 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1278
1279 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1280
936cf02e
JW		 12812004-02-10 Steve Ellcey <sje@cup.hp.com>
1282
1283 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1284 (tc_frob_symbol): New macro definition.
1285 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1286
e41f12f3
DJ		 12872004-02-09 Daniel Jacobowitz <drow@mvista.com>
1288
1289 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1290 read-only.
1291
a8a3b3b2
NS		 12922004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1293
1294 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1295 (TC_CASE_SENSITIVE): ... this.
1296 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1297 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1298
c97b7ef6
JW		 12992004-02-06 James E Wilson <wilson@specifixinc.com>
1300
1301 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1302 (generate_unwind_image): Re-add it here.
1303
e4475e39
NS		 13042004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1305
1306 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1307 * read.h (SKIP_WHITESPACE): Turn into an expression.
1308 * read.c (read_a_source_file): A pseudo is removed by having a
1309 NULL handler.
1310
5738bc24
JW		 13112004-02-05 James E Wilson <wilson@specifixinc.com>
1312
1313 * config/tc-ia64.c (output_endp): New.
1314 (count_bits): Delete.
1315 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1316 endp unwind records.
1317 (fixup_unw_records): Handle endp unwind records. Delete code for
1318 shortening prologue regions not followed by a body record.
1319 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1320 * config/tc-ia64.h (unw_record_type): Add endp.
1321
d6e78c11
JW		 13222004-02-03 James E Wilson <wilson@specifixinc.com>
1323
1324 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1325 fill padding bytes with zeroes.
1326 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1327 sets unwind_record slot_number and slot_frag fields.
1328
f6a22291
MR		 13292004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1330
1331 * config/tc-mips.c (add_got_offset_hilo): New function.
1332 (macro): Use load_register() and add_got_offset_hilo() to load
1333 constants instead of hardcoding code sequences throughout.
1334
127cab00
L		 13352004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1336
1337 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1338
6358301e
NC		 13392004-01-26 Bernardo Innocenti <bernie@develer.com>
1340
1341 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1342 like m68k-elf.
1343 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1344 of hard-coded test for TARGET_OS=elf.
1345
c8978940
CD		 13462004-01-24 Chris Demetriou <cgd@broadcom.com>
1347
1348 * config/tc-mips.c (hilo_interlocks): Change definition
1349 so that MIPS32, MIPS64 and later ISAs are included, along with
1350 the already-included machines. Update comments.
1351
c3ba240c
DJ		 13522004-01-23 Daniel Jacobowitz <drow@mvista.com>
1353
1354 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1355 undefined local labels.
1356
e864ceca
RS		 13572004-01-23 Richard Sandiford <rsandifo@redhat.com>
1358
1359 * config/tc-mips.c (load_address, macro): Update comments about
1360 NewABI GP relaxation.
1361
67c0d1eb
RS		 13622004-01-23 Richard Sandiford <rsandifo@redhat.com>
1363
1364 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1365 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1366 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1367 (set_at, load_register, load_address, move_register): Likewise.
1368 (load_got_offset, add_got_offset): Likewise.
1369 Update all calls and tidy accordingly.
1370
584892a6
RS		 13712004-01-23 Richard Sandiford <rsandifo@redhat.com>
1372
1373 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1374 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1375 (RELAX_USE_SECOND): Bump to 0x10000.
1376 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1377 (mips_macro_warning): New variable.
1378 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1379 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1380 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1381 of RELAX_ENCODE.
1382 (append_insn): Update mips_macro_warning.sizes.
1383 (macro_start, macro_warning, macro_end): New functions.
1384 (macro_build): Don't emit warnings here.
1385 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1386 (md_convert_frag): Check for cases where one macro alternative
1387 needs a warning and the other doesn't. Emit a warning if the
1388 longer sequence was chosen.
1389
4d7206a2
RS		 13902004-01-23 Richard Sandiford <rsandifo@redhat.com>
1391
1392 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1393 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1394 the first sequence, the size of the second sequence, and a flag
1395 that says whether we should warn.
1396 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1397 (RELAX_FIRST, RELAX_SECOND): New.
1398 (mips_relax): New variable.
1399 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1400 (append_insn): Remove "place" argument. Use mips_relax.sequence
1401 rather than "place" to check whether we're expanding the second
1402 alternative of a relaxable macro. Remove redundant check for
1403 branch relaxation. If generating a normal insn, and there
1404 is not enough room in the current frag, call relax_close_frag()
1405 to close it. Update mips_relax.sizes[]. Emit fixups for the
1406 second version of a relaxable macro. Record the first relaxable
1407 fixup in mips_relax. Remove tc_gen_reloc workaround.
1408 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1409 in the same way as in append_insn.
1410 (mips16_macro_build): Remove "place" argument.
1411 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1412 when generating the second version of a relaxable macro.
1413 (load_got_offset, add_got_offset): New functions.
1414 (load_address, macro): Use new relaxation machinery. Remove
1415 tc_gen_reloc workarounds.
1416 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1417 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1418 first version is needed.
1419 (tc_gen_reloc): Remove relaxation handling.
1420 (md_convert_frag): Go through the fixups for a relaxable macro and
1421 mark those that belong to the unneeded alternative as done. If the
1422 second alternative is needed, adjust the fixup addresses to account
1423 for the deleted first alternative.
1424
0530d30a
RS		 14252004-01-23 Richard Sandiford <rsandifo@redhat.com>
1426
1427 * frags.h (frag_room): Declare.
1428 * frags.c (frag_room): New function.
1429 * doc/internals.texi: Document it.
1430
048cdf86
TS		 14312004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1432
1433 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1434 optimization for -mtune=r3900, as this will break on other CPUs.
1435
28d39d1a
NC		 14362004-01-11 Tom Rix <tcrix@worldnet.att.net>
1437
1438 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1439 be relaxed, use fixup.
28d39d1a
NC		 1440 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1441
26664553
JJ		 14422004-01-19 Jakub Jelinek <jakub@redhat.com>
1443
1444 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1445 precision operands.
1446
895921c9
MR		 14472004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1448
1449 * config/tc-mips.c (append_insn): Properly detect variant frags
1450 that preclude swapping of relaxed branches. Correctly swap
1451 instructions between frags when dealing with relaxed branches.
1452
f8b73030
MR		 14532004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1454
1455 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1456 throughout.
1457 * aclocal.m4: Regenerate.
1458 * configure: Regenerate.
1459
ca9a79a1 14602004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1461
ca9a79a1
NC		 1462 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1463 manipulation insns.
1464
cc3d92a5
RS		 14652004-01-12 Richard Sandiford <rsandifo@redhat.com>
1466
1467 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1468 reloc, reserve space for the delay slot as well as the jalr itself.
1469
e45d0630
PB		 14702004-01-09 Paul Brook <paul@codesourcery.com>
1471
1472 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1473 (do_vfp_sp2_from_reg2): New function.
1474 (insns): Use them.
1475 (do_vfp_dp_from_reg2): Check return values properly.
1476
81912461
ILT		 14772004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1478
78849248
ILT		 1479 * config/tc-mips.c (warn_nops): Remove static variable.
1480 (macro): Remove test of warn_nops.
1481 (md_shortops): Remove 'n'.
1482 (md_parse_option): Remove 'n' case.
1483 (md_show_usage): Remove -n.
1484 * doc/as.texinfo (Overview): Remove MIPS -n option.
1485 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1486 * NEWS: Mention removal of MIPS -n option.
1487
81912461
ILT		 1488 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1489 (cop_interlocks): Check ISA level.
1490 (cop_mem_interlocks): Define.
1491 (reg_needs_delay): Check cop_interlocks rather than
1492 ISA_HAS_COPROC_DELAYS.
1493 (append_insn): Likewise. Use cop_mem_interlocks rather than
1494 directly checking mips_opts.isa.
1495 (mips_emit_delays): Likewise.
1496
73f20958
L		 14972004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1498
1499 * config/tc-ia64.c (unwind): Move next_slot_number and
1500 next_slot_frag to ...
1501 (unw_rec_list): Here.
1502 (free_list_records): Removed.
1503 (output_unw_records): Likewise.
1504 (generate_unwind_image): Make it void.
1505 (alloc_record): Initialize next_slot_number and next_slot_frag.
1506 (slot_index): Take .org, .space and .align into account.
1507 (fixup_unw_records): Don't set slot_number to 0. Use
1508 list->next_slot_number and list->next_slot_frag instead of
1509 unwind.next_slot_number and unwind.next_slot_frag.
1510 (ia64_convert_frag): New.
1511 (generate_unwind_image): Generate a rs_machine_dependent frag
1512 for unwind record.
1513 (emit_one_bundle): Use list->next_slot_number and
1514 list->next_slot_frag instead of unwind.next_slot_number and
1515 unwind.next_slot_frag.
1516
1517 * config/tc-ia64.h (md_convert_frag): Defined as
1518 ia64_convert_frag.
1519 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1520
99d09cdb
AO		 15212004-01-06 Alexandre Oliva <aoliva@redhat.com>
1522
1523 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1524 * config/tc-frv.h (md_apply_fix3): Don't define.
1525 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1526 operands.
1527 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1528 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1529 * config/tc-frv.c (line_separator_chars): Add `!'.
1530 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1531 * config/tc-frv.c (md_assemble): Clear insn upfront.
1532 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1533 * config/tc-frv.c (OPTION_FDPIC): New macro.
1534 (md_longopts): Add mfdpic.
1535 (md_parse_option): Handle it.
1536 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1537 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1538 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1539 (frv_pic_ptr): Parse funcdesc.
1540
4a4c4a1d
MR		 15412004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1542
1543 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1544 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1545
2251dd89
MR		 15462004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1547
1548 * Makefile.am (Makefile): Move the dependency on
1549 $(BFDDIR)/configure.in to...
1550 (CONFIG_STATUS_DEPENDENCIES): ... here.
1551 (AUTOMAKE_OPTIONS): Require automake 1.8.
1552 * Makefile.in: Regenerate.
1553 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1554 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1555 $(BFDDIR)/configure.in here as well.
1556 * doc/Makefile.in: Regenerate.
1557
c6581168
MR		 15582004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1559
1560 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1561 * Makefile.in: Regenerate.
1562 * aclocal.m4: Regenerate.
1563 * doc/Makefile.am (install, install-info): Remove.
1564 (install-data-local): A new hook for install-info.
1565 (AUTOMAKE_OPTIONS): Require automake 1.8.
1566 * doc/Makefile.in: Regenerate.
1567
303e7b79
NC		 15682004-01-02 Nutan Singh <nutan@kpitcummins.com>
1569
1570 * doc/c-sh.texi: Update description about floating point behavior
1571 of SH family.
1572
b50c15dc
NC		 15732004-01-02 Bernardo Innocenti <bernie@develer.com>
1574
1575 * configure.in: Add m68k-uClinux target.
1576 * configure: Regenerate.
7de9afa2 1577
c9e214e5 1578For older changes see ChangeLog-0203
08d56133
NC		 1579\f
1580Local Variables:
1581mode: change-log
1582left-margin: 8
1583fill-column: 74
1584version-control: never
1585End:
GDB Binutils - Deliverables
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