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2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7c1d0959
L		 12004-10-01 H.J. Lu <hongjiu.lu@intel.com>
2
3 * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
4 TLS relocations.
5 * config/tc-s390.c (md_apply_fix3): Likewise.
6 * config/tc-sparc.c (md_apply_fix3): Likewise.
7
40a18ebd
NC		 82004-10-01 Paul Brook <paul@codesourcery.com>
9
10 * config/tc-arm.c (arm_elf_section_type): New function.
11 (arm_elf_change_section): Set section link for exidx sections.
12 * config/tc-arm.h (arm_elf_section_type): Add prototype.
13 (md_elf_section_type): Define.
14
14127cc4
NC		 152004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
16
17 * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
18 instruction's offset.
19
b7c92712
NC		 202004-10-01 Adam Nemet <anemet@lnxw.com>
21
22 * (TARGET_FORMAT): Remove LynxOS COFF definition.
23
65555e64
AM		 242004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
25
26 * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
27 asymbol *, instead use symbol_get_bfdsym.
28
9fe0b840
NC		 292004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
30
31 * config/tc-m68k.c (select_control_regs): Add mcf5249.
32
0dd132b6
NC		 332004-09-30 Paul Brook <paul@codesourcery.com>
34
35 * config/tc-arm.c (do_smi, do_nop): New functions.
36 (insns): Add ARMv6ZK instructions.
37 (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
38 (tc_gen_reloc): Ditto.
39 (arm_cpus): Add mpcore and arm1176.
40 (arm_archs): Add armv6{k,z,zk}.
41 * doc/c-arm.texi: Document new cores and architectures.
42
a737bd4d
NC		 432004-09-30 Nick Clifton <nickc@redhat.com>
44
45 * config/tc-arm.c: Use ISO C90 formatting.
46
3631a3c8
NC		 472004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
48
a737bd4d 49 * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
3631a3c8
NC		 50 as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
51 REG_TYPE_MVDX is expected.
52
d5f0cf92
AM		 532004-09-29 Marc Bevand <m.bevand@gmail.com>
54
55 * doc/c-i386.texi (i386-Mnemonics): Fix typo.
56
9f9a069e
JW		 572004-09-21 James E Wilson <wilson@specifixinc.com>
58
59 * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
60 (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
61 output_spill_base, output_unat_psprel, output_lc_psprel,
62 output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
63 output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
64 output_spill_psprel_p): Use it.
65
4b778c88
TL		 662004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
67
68 * config/tc-crx.c (handle_LoadStor): New function.
69 Handle load/stor unique instructions before parsing.
70
eb043451
PB		 712004-09-17 Paul Brook <paul@codesourcery.com>
72
73 * config/tc-arm.c (s_arm_rel31): New funciton.
74 (md_pseudo_table): Add .rel31.
75 (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
76 BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
77 (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
78 (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
79 (arm_parse_reloc): Add (target2).
80
8ea2b00f
AM		 812004-09-17 Alan Modra <amodra@bigpond.net.au>
82
83 * Makefile.am: Run "make dep-am".
84 * Makefile.in: Regenerate.
85 * aclocal.m4: Regenerate.
86 * configure: Regenerate.
87 * doc/Makefile.in: Regenerate.
88 * po/POTFILES.in: Regenerate.
89 * po/gas.pot: Regenerate.
90
7e1792e0
HPN		 912004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
92
93 * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
94 [!LLONG_MAX]: Ditto.
95
9c504268
PB		 962004-09-13 Paul Brook <paul@codesourcery.com>
97
98 * config/tc-arm.c: Rename RELABS to TARGET1.
99
2159ac21
AM		 1002004-09-13 Alan Modra <amodra@bigpond.net.au>
101
102 * messages.c (as_internal_value_out_of_range): Cast values passed
103 to as_bad_where or as_warn_where to proper type.
104
23794b24
MM		 1052004-09-11 Theodore A. Roth <troth@openavr.org>
106
107 * config/tc-avr.c: Add support for
108 atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
109
e9fad691
AM		 1102004-09-09 Alan Modra <amodra@bigpond.net.au>
111
112 * dw2gencfi.c (select_cie_for_fde): When separating CIE out
113 from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
114
10b016c2
PB		 1152004-09-08 Paul Brook <paul@codesourcery.com>
116
117 * config/obj-elf.c (obj_elf_section_type): Handle init_array,
118 fini_array and preinit_array section types.
119 * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
120 and fini_array.
121 * doc/as.texinfo: Document extra section types.
122
e5a52504
MM		 1232004-09-02 Mark Mitchell <mark@codesourcery.com>
124
125 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
126 * Makefile.in: Regenerated.
127 * configure.in: Set em for arm*-*-symbianelf*.
128 * configure: Regenerated.
129 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
130 vectors when appropriate.
131 * config/te-symbian.h: New file.
132
42851540
NC		 1332004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
134
135 * config/tc-crx.c (gettrap): Exception vector can be case
136 insensitive.
137 (process_label_constant): Fix a 32-bit displacement bug in branch
138 instructions.
139 (get_operandtype) : Bug fix, wrong operand was used.
140 (process_label_constant): Initialize relocation type to
141 BFD_RELOC_NONE
142
8783612f
RE		 1432004-09-01 Richard Earnshaw < reanrsha@arm.com>
144
145 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
146 for synthesizable cores.
147
1ff4677c
RE		 148 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
149
b18c562e
NC		 1502004-08-25 Dmitry Diky <diwil@spec.ru>
151
152 * config/tc-msp430.c: Clean-up the code.
153 (md_relax_table): New relax table.
154 (mcu_types): Sort MCU types.
155 (md_pseudo_table): Add .profiler pseudo handler.
156 (pow2value): New function.
157 (msp430_profiler): New function.
158 (msp430_operands): Add new insns handlers.
159 (msp430_srcoperand): Add register operand handler, allow complex
160 expressions.
161 (md_estimate_size_before_relax): Rewritten.
162 (md_convert_frag): Rewritten.
163 (msp430_relax_frag): New function.
164 * config/tc-msp430.h (md_relax_frag): define macro
165 * doc/c-msp430.texi: Update information.
166
8f94ae4d
NC		 1672004-08-24 Nick Clifton <nickc@redhat.com>
168
169 * as.c (std_shortopts): Allow -g to take an optional argument.
170 (parse_args): Pass any switch starting with -g on to the backend
171 for parsing.
172
e51dace8
MM		 1732004-08-18 Mark Mitchell <mark@codesourcery.com>
174
175 * configure.in (arm*-*-symbianelf*): New target.
176 (arm*-*-eabi*): Likewise.
177 * configure: Regenerated.
178
f7870c8d
TS		 1792004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
180 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
181 correctly.
182
d6afba4b
JJ		 1832004-08-18 Jakub Jelinek <jakub@redhat.com>
184
185 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
186 argument, don't do anything if current section is not
187 .gnu.linkonce.t.* and linkonce_empty is set.
188 (generate_unwind_image, dot_endp): Adjust callers, call
189 start_unwind_section (*, 1) if nothing will be put into the
190 section.
191
329e276d
NC		 1922004-08-17 Nick Clifton <nickc@redhat.com>
193
194 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
195 (show_usage): Add -g.
196 (std_longopts): Add --gen-debug. Alpha sort the table.
197 (parse_args): Print an error message if a switch is not handled.
198 Handle the -g switch, calling md_debug_format_selector() if
199 necessary.
200 * NEWS: Mention new feature.
201 * doc/as.texinfo: Document new switch.
202 * doc/internals.texi: Document behaviour of md_parse_option.
203
204 * config/tc-arm.c (md_parse_option): Do not issue an error message
205 if the switch is not recognised.
206 * config/tc-m68k.c (md_parse_option): Likewise.
207 * config/tc-pdp11.c (md_parse_option): Likewise.
208 * config/tc-v850.c (md_parse_option): Likewise.
209
210 * as.h: Fix up formatting.
211 * tc.h: Likewise.
212
4101eec8
NC		 2132004-08-16 Nick Clifton <nickc@redhat.com>
214
2766e5e4
NC		 215 * macro.c (macro_set_alternate): Use ISO C90 formatting.
216
4101eec8
NC		 217 * configure.in: Sort architecture based tables alphabetically.
218 * configure: Regenerate.
219
80f846b6
AM		 2202004-08-16 Alan Modra <amodra@bigpond.net.au>
221
222 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
223 { "cc", 68 }, with { "cr", 70 }.
224
caa32fe5
NC		 2252004-08-13 Jan Beulich <jbeulich@novell.com>
226 Nick Clifton <nickc@redhat.com>
227
228 * as.c: Add and handle new --alternate command line option.
229 * macro.c (macro_set_alternate): New.
230 * macro.h (macro_set_alternate): Declare.
231 * read.c: Add and handle new .altmacro and .noaltmacro directives.
232 * doc/as.texinfo: Document new command line option and pseudo-ops
233 as well as insert documentation originating from gasp about
234 alternate macro syntax.
235 * NEWS: Mention new command line option and pseudo-ops.
236
b2221023
MM		 2372004-08-10 Mark Mitchell <mark@codesourcery.com>
238
239 * expr.c (operand): Handle the "~", "-", and "!" operators applied
240 to bignums.
241
db6579d4
PB		 2422004-08-06 Paul Brook <paul@codesourcery.com>
243
244 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
245 Handle new relocations.
246 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
247
e750405d
BW		 2482004-08-05 Bob Wilson <bob.wilson@acm.org>
249
250 * write.c (relax_segment): Use was_address instead of address when
251 setting fr_fix field for align frag due to backwards .org.
252
1d70c7fb
AO		 2532004-07-29 Alexandre Oliva <aoliva@redhat.com>
254
255 Introduce SH2a support.
256 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
257 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
258 arch_sh2a_nofpu_up.
259 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
260 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
261 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
262 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
263 to end of conditional expression.
264 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
265 * config/tc-sh.c: Add sh2a-nofpu support.
266 2003-12-29 DJ Delorie <dj@redhat.com>
267 * tc-sh.c: Add sh2a support.
268 (parse_reg): Add tbr.
269 (parse_at): Support @@(disp,tbr).
270 (get_specific): Support sh2a opcodes.
271 (insert4): New, for 4 byte relocs.
272 (build_Mytes): Support sh2a opcodes.
273 (md_apply_fix3_Mytes): Support sh2a opcodes.
274 2003-12-02 Michael Snyder <msnyder@redhat.com>
275 * config/tc-sh.c (md_parse_option): Handle sh2a.
276 (sh_elf_final_processing): Ditto.
277
e7fbc2bf
JT		 2782004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
279
280 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
281 for TE_NetBSD.
282
9232bbb0
AM		 2832004-07-27 Alan Modra <amodra@bigpond.net.au>
284
285 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
286 (ppc_arch): Expand comment.
287
670ec21d
NC		 2882004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
289
290 * config/tc-crx.c: Support evaluating the difference between two
291 symbols.
292 * config/tc-crx.h: Likewise.
293
406f8ff9 2942004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 295
296 * config/tc-ia64.c (start_unwind_section): Set the linked-to
297 section.
298 (ia64_elf_section_change_hook): Set the linked-to section for
299 SHT_IA_64_UNWIND.
300
c05e9f04
NC		 3012004-07-26 Dmitry Diky <diwil@spec.ru>
302
303 * config/tc-msp430.c: Add new subtargets: msp430x1610,
304 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
305 msp430xG438, msp430xG439.
306
e9863d7f
DJ		 3072004-07-25 Daniel Jacobowitz <dan@debian.org>
308
309 * doc/as.texinfo (Section, PushSection): Correct documentation
310 for ELF.
311
543613e9 3122004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 313
314 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
315 permissible for the selected instruction suffix.
316 (match_template): Don't permit 64-bit general purpose operands in
317 32-bit mode.
318 (finalize_imm): Permit 64-bit immediates.
319 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
320 specially except for the width of the used base and/or index
321 registers. For 32-bit displacements, use sign-extended
322 relocations only when using 64-bit addressing.
323 Force zero displacement on rip-relative addressing when there is
324 no other displacement.
325 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
326 specially except for the width of the used base and/or index
327 registers.
328 (parse_register): Disallow Reg64 registers in 32-bit mode.
329
543613e9
NC		 330 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
331 suffix if the instruction doesn't support it.
332
01a3f561
MR		 3332004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
334
335 * config/tc-mips.c (append_insn): Handle constant expressions with
336 no associated relocation.
337 (mips_ip): Cancel the expression after use for the Q format
338 specifier.
339 (parse_relocation): Return no relocation for unsupported
340 operators.
341 (my_getSmallExpression): Return no relocation if no relocation
342 operators are used.
343
e12904d2
DA		 3442004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
345
346 * config/obj-som.c (adjust_stab_sections): Add prototype.
347 (obj_som_compiler, obj_som_version, obj_som_copyright,
348 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
349 * config/tc-hppa.c (update_subspace): Likewise.
350 (is_defined_subspace): Amplify comment.
351 * config/obj-som.h (som_frob_file): Add prototype.
352
90c1602c
L		 3532004-07-19 Christopher Faylor <cgf@timesys.com>
354 H.J. Lu <hongjiu.lu@intel.com>
355
356 * subsegs.c (section_symbol): Don't create a new segment when
357 existing segment is undefined.
358
f263249b
RE		 3592004-07-16 Richard Earnshaw <rearnsha@arm.com>
360
361 * config/tc-arm.c: Include include/opcode/arm.h.
362 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
363 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
364 (FPU_ARCH_*): Delete.
365 * Makefile.am: Update dependencies.
366 * Makefile.in: Regenerate.
367
152c65b9
NC		 3682004-07-15 Nick Clifton <nickc@redhat.com>
369
370 * configure.in: Accept armbe as a big-endian arm configuration.
371 * configure: Regenerate.
372
0477af35
NC		 3732004-07-13 Thomas Nystrom <thn@saeab.se>
374
375 * config/tc-i386.c (T_SHIFTOP): New constant.
376 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
377 (intel_el1): Handle '~'.
378 (intel_get_token): Handle '<>', '&', '|' and '~'.
379
3802004-07-13 Nick Clifton <nickc@redhat.com>
381
382 (md_assemble): Remove spurious newline from end of as_bad error
383 message.
384 (intel_e05_1): Likewise.
385 (intel_e11): Likewise.
386 (intel_match_token): Likewise.
387
31302357
AS		 3882004-07-11 Andreas Schwab <schwab@suse.de>
389
390 * config/tc-m68k.c: Convert to C90. Remove redundant
391 declarations. Indentation fixup.
392 [M68KCOFF]: Include "obj-coff.h" instead of declaring
393 obj_coff_section ourselves.
394
549f748d
JW		 3952004-07-09 James E Wilson <wilson@specifixinc.com>
396
397 * config/tc-ia64.c (default_big_endian): New.
398 (dot_byteorder, md_begin): Use it.
399 (md_parse_option): Set it.
400
1a320fbb
NC		 4012004-07-09 Nick Clifton <nickc@redhat.com>
402
403 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
404 * configure: Regenerate.
405 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
406 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
407 sh_find_elf_flags if necessary.
408
de7e6852
RS		 4092004-07-08 Richard Sandiford <rsandifo@redhat.com>
410
411 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
412 going to be split into more than one in-place addend, return 0
413 for relocations against mergeable sections. Associate comments
414 with code.
415
1fe1f39c
NC		 4162004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
417
418 * Makefile.am (CPU_TYPES): Add crx.
419 (TARGET_CPU_CFILES): Add config/tc-crx.c.
420 (TARGET_CPU_HFILES): Add config/tc-crx.h.
421 (DEPTC_crx_elf): New target.
422 (DEPOBJ_crx_elf): Likewise.
423 (DEP_crx_elf): Likewise.
424 * Makefile.in: Regenerate.
425 * configure.in: Add crx* target.
426 * configure: Regenerate.
427 * config/tc-crx.c: New file.
428 * config/tc-crx.h: New file.
429 * NEWS: Mention new target.
430
d9895649
NC		 4312004-07-06 Nick Clifton <nickc@redhat.com>
432
85fbca6a
NC		 433 * config.in: Undefine TARGET_SYMBIAN by default.
434 * configure.in:
435 * configure: Regenerate. Add sh-symbian-elf target. If
436 selected define TARGET_SYMBIAN.
437 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
438 format if TARGET_SYMBIAN has been defined.
439
e7bd9ea0
NC		 440 * output-file.c (output_file_create): Report the target format
441 chosen when bfd_openw reports that it is invalid.
442
d9895649
NC		 443 * config/obj-coff.c (coff_pseudo_table): Only define the weak
444 pseudo for BFD based assemblers.
445
871ec896
JR		 4462004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
447
448 gas:
449 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
450 (md_parse_option): Remove redundant -isa testing.
451 Make bfd_arch variable const.
452 (md_show_usage): Make bfd_arch variable const.
453
5a9ff93d
JW		 4542004-07-03 James E Wilson <wilson@specifixinc.com>
455
456 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
457 * config/tc-ia64.h (md_frag_check): Define.
458
c87db184
CF		 4592004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
460
461 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
462 externals.
463 * doc/as.texinfo (Weak): Document PE weak symbols.
464
3b91255e
RS		 4652004-07-03 Richard Sandiford <rsandifo@redhat.com>
466
467 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
468 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
469 (mips_frob_file): Rework so that only a single pass through the
470 relocs is needed. Allow %lo()s to have higher offsets than their
471 corresponding %hi()s or %got()s.
472
310ea308
NC		 4732004-07-02 Nick Clifton <nickc@redhat.com>
474
475 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
476 allow values which have come from undefined symbols.
477 Always consider this fixup to have been processed as a reloc
478 cannot be generated for it.
479
09b935ac
AM		 4802004-07-02 Alan Modra <amodra@bigpond.net.au>
481
482 * frags.h (struct frag): Add has_code and insn_addr fields.
483 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
484 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
485 * config/tc-ppc.h (md_frag_check): Define.
486
4d1cd5c7
MR		 4872004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
488
489 * doc/Makefile.am (info): Rename goal to...
490 (info-local): ... this, to preserve implicit dependencies.
491 * doc/Makefile.in: Regenerate with automake 1.8.5.
492
097f809a
NC		 4932004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
494
495 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
496 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
497 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
498 (tc_gen_reloc): Likewise.
499 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
500 (m32r_parse_name): Likewise.
501 (m32r_cgen_parse_fix_exp): Likewise.
502 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
503 (O_PIC_reloc): Likewise.
504 (TC_CGEN_PARSE_FIX_EXP): Likewise..
505 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
506 for @GOTOFF, @GOT, @PLT.
507
bb82af9f
NC		 5082004-06-21 Jan Beulich <jbeulich@novell.com>
509
510 * gas/symbols.c: While discarding ordinary local absolute symbols
511 when --strip-local-absolute is in effect, retain file symbols.
512
990ae22a
AS		 5132004-06-20 Andreas Schwab <schwab@suse.de>
514
515 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
516 (md_parse_option): Likewise.
517
32137342
NC		 5182004-06-17 Jan Beulich <jbeulich@novell.com>
519
520 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
521 * config/te-netware.h: New file.
522 * config/te-ppcnw.h: Delete: Obsolete.
523 * configure.in: Eliminate ill NetWare targets. Make generic
524 NetWare target use proper emulation.
525 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
526 reference to new te-netware.h.
527 * configure: Regenerate.
528 * Makefile.in: Regenerate.
529
f84d8e26
MS		 5302004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
531
532 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
533 comparison in .insn pseudo operation.
534
587aac4e
AM		 5352004-06-15 Alan Modra <amodra@bigpond.net.au>
536
537 * config/obj-coff.c (coff_adjust_section_syms): Use
538 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
539 (coff_frob_section): Likewise.
540 * config/tc-mips.c (md_apply_fix3): Likewise.
541 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
542 (elf_frob_file_after_relocs): Likewise.
543
2337eb33
DA		 5442004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
545
b8fc22bc
DA		 546 * config/tc-hppa.c (log2): Rename to exact_log2.
547 (pa_next_subseg): Delete unused function.
548 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
549 (create_new_subspace): Likewise.
550
2337eb33
DA		 551 Bug gas/213
552 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
553 labels. Fix warning.
554
53cb0362
DD		 5552004-05-28 DJ Delorie <dj@redhat.com>
556
557 * config/tc-mn10300.h (tc_fix_adjustable): Define.
558 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
559 or non-merged symbols.
560
888a75be
L		 5612004-05-28 H.J. Lu <hongjiu.lu@intel.com>
562
563 * config/tc-ia64.c (remove_marked_resource): Save, clear and
564 restore the old slot when inserting srlz.i/srlz.d.
565
f6f9408f
JR		 5662004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
567
568 * Makefile.am: Regenerate dependecies.
569 * Makefile.in: Regenerate.
570 * config/tc-sh.c (valid_arch): Make unsigned.
571 (preset_target_arch): Likewise.
572 (md_begin): Use new architecture flags system.
573 (get_specific): Likewise.
574 (assemble_ppi): Likewise.
575 (md_assemble): Likewise. Also fix error check for bad opcodes.
576 (md_parse_option): Likewise. Also generate -isa values according
577 to the table in bfd/cpu-sh.c instead of just constants. Also
578 allow <arch>-up ISA variants.
579 (sh_elf_final_processing): Replace if-else chain with a call to
580 sh_find_elf_flags().
581 * testsuite/gas/sh/arch: New directory.
582 * testsuite/gas/sh/arch/arch.exp: New test script.
583 * testsuite/gas/sh/arch/arch_expected.txt: New file.
584 * testsuite/gas/sh/arch/sh.s: New file.
585 * testsuite/gas/sh/arch/sh2.s: New file.
586 * testsuite/gas/sh/arch/sh-dsp.s: New file.
587 * testsuite/gas/sh/arch/sh2e.s: New file.
588 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
589 * testsuite/gas/sh/arch/sh3.s: New file.
590 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
591 * testsuite/gas/sh/arch/sh3e.s: New file.
592 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
593 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
594 * testsuite/gas/sh/arch/sh4.s: New file.
595 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
596 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
597 * testsuite/gas/sh/arch/sh4a.s: New file.
598
580b9172
NC		 5992004-05-28 Peter Barada <peter@the-baradas.com>
600
601 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
602 with zero offset into mode 2 addressing to save a word.
603
652ca075
L		 6042004-05-27 H.J. Lu <hongjiu.lu@intel.com>
605
606 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
607 (ar_is_only_in_integer_unit): New.
608 (ar_is_only_in_memory_unit): New.
609 (generate_unwind_image): Silence gcc on 32bit host.
610 (md_assemble): Use ar_is_only_in_integer_unit instead of
611 ar_is_in_integer_unit. Check AR access.
612
60fed2d3
NC		 6132004-05-27 Peter Barada <peter@the-baradas.com>
614
615 * config/tc-m68k.c (md_begin): Sort the opcode table into
616 alphabetical order.
617 (m68k_compare_opcode): New function to do the sorting.
618
be8c092b
NC		 6192004-05-24 Peter Barada <peter@the-baradas.com>
620
621 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
622 addressing on MIT style operands.
623 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
624 w/mask addressing.
625 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
626 operands.
627
1181c20e
AM		 6282004-05-23 Alan Modra <amodra@bigpond.net.au>
629
630 * expr.c (operand, operator): Don't reject '++' and '--'.
631
20e56c33
RS		 6322004-05-20 Richard Sandiford <rsandifo@redhat.com>
633
634 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
635 dwarf tables.
636
b2d65c0b
NC		 6372004-05-17 Adam Nemet <anemet@lnxw.com>
638
639 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
640 * configure: Regenerate.
641
0da76f83
NC		 6422004-05-13 Paul Brook <paul@codesourcery.com>
643
644 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
645
4b363073
NC		 6462004-05-13 Joel Sherrill <joel@oarcorp.com>
647
648 * configure.in (or32-*-rtems*): Switch to elf.
649 * configure: Regenerate.
650
9598fbe5
NC		 6512004-05-13 Nick Clifton <nickc@redhat.com>
652
653 * po/fr.po: Updated French translation.
654
22fe14ad
NC		 6552004-05-11 Nick Clifton <nickc@redhat.com>
656
657 * doc/as.texinfo (Section): Document G and T flags to .section
658 directive. Document the extra arguments that the G flag
659 requires. Document the #tls flag.
660
6612004-05-11 H.J. Lu <hongjiu.lu@intel.com>
662
663 * subsegs.c (section_symbol): Create a new section symbol if
664 the existing one doesn't match.
665 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
666
532c738a
RS		 6672004-05-07 Richard Sandiford <rsandifo@redhat.com>
668
669 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
670 to cope with VR4181A errata MD(1) and MD(4).
671
0503b355
BF		 6722004-05-07 Brian Ford <ford@vss.fsi.com>
673
674 * NEWS: Mention .secrel32 for pe[i]-i386.
675
daeea990
AO		 6762004-05-07 Alexandre Oliva <aoliva@redhat.com>
677
678 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
679 (HANDLE_ALIGN): New.
680
bfbdcf04
DJ		 6812004-05-06 Daniel Jacobowitz <dan@debian.org>
682
683 * Makefile.am (DIST_SUBDIRS): Define.
684 * aclocal.m4: Regenerate with automake 1.8.4.
685 * Makefile.in: Likewise.
686 * doc/Makefile.in: Likewise.
687
5e819f9c
JW		 6882004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
689
690 * config/tc-ia64.c (dot_serialize): Declare.
691 (dot_serialize): New function.
692 (md_pseudo_table): Add ".serialize.data" and
693 ".serialize.instruction" directives.
694
e5976317
NC		 6952004-05-06 Nick Clifton <nickc@redhat.com>
696
697 * messages (as_internal_value_out_of_range): Print a message about
698 a value being out of range. Be consistent about whether the
699 values are printed in decimal or hexadecimal.
700 (as_warn_value_out_of_range): Generate a warning message about an
701 out of range value.
702 (as_bad_value_out_of_range): Generate an error message about an
703 out of range value.
704 * as.h: Prototype the new functions.
705 * config/tc-alpha.c (insert_operand): Use new function.
706 * config/tc-arc.c (arc_insert_operand): Likewise.
707 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
708 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
709 * config/tc-ppc.c (ppc_insert_operand): Likewise.
710 * config/tc-s390.c (s390_insert_operand): Likewise.
711 * config/tc-v850.c (v850_insert_operand): Likewise.
712
996991aa
AO		 7132004-05-05 Alexandre Oliva <aoliva@redhat.com>
714
715 * configure.in: Set em=linux for frv-*-*linux*.
716 * configure: Rebuilt.
717 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
718 (frv_md_fdpic_enabled): New.
719 * config/tc-frv.c (frv_md_fdpic_enabled): New.
720 (DEFAULT_FDPIC): New.
721 (frv_flags): Use DEFAULT_FDPIC.
722 (frv_pic_flag): Likewise.
723 (OPTION_NOPIC): New.
724 (md_longopts): Add -mnopic.
725 (md_parse_option): Handle it.
726 (md_show_usage): Add -mfdpic and -mnopic.
727
6b6e92f4
NC		 7282004-05-05 Peter Barada <peter@the-baradas.com>
729
730 * config/tc-m68k.c: Add find_cf_chip to print list of valid
731 chips for invalid coldfire instructions, rename selectors
732 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
733 add current_chip to track which chip is referred to(including save/restore),
734 use current_chip to select control registers, not current_arch.
735 (md_show_usage): Add new chips.
736 * doc/c-m68k.texi: Document new command line switches.
737
6f079ae3
JJ		 7382004-05-05 Jakub Jelinek <jakub@redhat.com>
739
740 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
741 (NOP_OPCODE): Define.
742 (s390_align_code): Remove prototype.
743 * tc-s390.c (s390_align_code): Remove.
744
2d6ed997
L		 7452004-05-04 H.J. Lu <hongjiu.lu@intel.com>
746
747 * config/tc-ia64.c (make_unw_section_name): Removed.
748 (start_unwind_section): New function.
749 (generate_unwind_image): Take const segT instead of const
750 char *.
751 (dot_handlerdata): Adjusted.
752 (dot_endp): Likewise.
753
b9f18452
L		 7542004-05-02 H.J. Lu <hongjiu.lu@intel.com>
755
756 * config/obj-elf.c (obj_elf_change_section): Allow the
757 ".note.GNU-stack" section has SHF_EXECINSTR.
758
fafe6678
L		 7592004-05-02 H.J. Lu <hongjiu.lu@intel.com>
760
761 * config/obj-elf.c (get_section): Return bfd_boolean.
762 (obj_elf_change_section): Call bfd_get_section_by_name_if
763 instead of bfd_map_over_sections.
764
86654c12
L		 7652004-04-30 H.J. Lu <hongjiu.lu@intel.com>
766
767 * config/obj-elf.c (get_section): New function.
768 (obj_elf_change_section): Support multiple sections with same
769 name.
770
376eb240
NC		 7712004-04-30 Nick Clifton <nickc@redhat.com>
772
773 * config/tc-arm.c (create_register_alias): Fix typo checking for
774 case sensitive register aliases.
775 (co_proc_number): Use error message string in all_reg_maps[]
776 array.
777 (cp_reg_required_here): Likewise.
778 (fp_reg_required_here): Likewise.
779
8a7140c3
NC		 7802004-04-29 Brian Ford <ford@vss.fsi.com>
781
782 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
783
3e722fb5
CD		 7842004-04-28 Chris Demetriou <cgd@broadcom.com>
785
786 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
787 (load_address, macro, mips_ip, md_parse_option)
788 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
789 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
790 embedded-PIC handling, and update comments.
791 (SWITCH_TABLE): Remove.
792 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
793 (enum mips_pic_level): Remove EMBEDDED_PIC.
794 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
795 (TC_FORCE_RELOCATION): Update comment.
796 * ecoff.c (ecoff_build_lineno): Add comment about some code that
797 might be safe to remove now that MIPS embedded-PIC is gone.
798
351e2b5a
DA		 7992004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
800
801 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
802 call to obj_set_subsection_attributes.
803 (obj_som_init_stab_section): Likewise.
804 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
805 (pa_def_subspaces): Provide comdat default.
806 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
807 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
808 calls to create_new_subspace and update_subspace to pass comdat flag.
809 (create_new_subspace, update_subspace): Add new comdat argument. Use
810 it in calls to obj_set_subsection_attributes.
811 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
812 and use of comdat, common and dup_comm parameters.
813
f5842774
L		 8142004-04-26 H.J. Lu <hongjiu.lu@intel.com>
815
816 * config/obj-elf.c (obj_elf_change_section): Check if the old
817 group name is NULL before comparison.
818
558fe4a7
CD		 8192004-04-23 Chris Demetriou <cgd@broadcom.com>
820
821 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
822
81a21e38
TS		 8232004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824
825 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
826
8272004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 828
829 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
830 (OPTION_MEMBEDDED_PIC): Remove.
831 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
832 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
833 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
834 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
835 (OPTION_ELF_BASE): Renumber.
836 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
837 (md_show_usage): Remove mention of -membedded-pic.
838 * doc/as.texinfo: Remove mention of -membedded-pic.
839
4d0d148d
TS		 8402004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
841
842 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
843 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
844 a.out support.
845 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
846 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
847 USE_GLOBAL_POINTER_OPT.
848
017315e4
TS		 8492004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
850
851 * config/tc-mips.c (macro): One more use of load_delay_nop.
852
269137b2
TS		 8532004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
854
855 * config/tc-mips.c (load_delay_nop): New function.
856 (load_address, macro): Use load_delay_nop() to build a nop
857 which can be omitted with gpr_interlocks.
858
24772049
TS		 8592004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
860
861 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
862 cop_interlocks): Remove superfluous CPU entries.
863
06516a5e
PB		 8642004-04-22 Paul Brook <paul@codesourcery.com>
865
866 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
867
fd99574b
NC		 8682004-04-22 Peter Barada <peter@the-baradas.com>
869
870 * NEWS: Added support for EMAC instructions and MAC/EMAC
871 Motorola syntax.
872 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
873 scale factor tokens, trailing_ampersand to mark mask addressing
874 for MAC/EMAC instructions.
875 * config/m68k-parse.y: Add options_ampersand clause, '<<',
876 '>>'.
877 (yylex): Handle '>', '<', and '&' following '+'.
878 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
879 architectures in archs[].
880 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
881 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
882 respectively.
883 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
884 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
885 cases.
886 Add EMAC operands to init_table[].
887
69b97547
NC		 8882004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
889
890 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
891 state.
892 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
893 * config/tc-arm.c (enum mstate): Delete from here.
894 (mapping_state): Remove the static mapstate variable and instead
895 store the state in the segment. This allows a per-section mapping
896 state. Handle and ignore MAP_UNDEFINED states.
897 (arm_elf_change_section): Get the current mapping state from the
898 new section.
899 (s_ltorg): Set the mapping state to MAP_DATA.
900 (arm_cleanup): Use arm_elf_change_section to get the mapping state
901 for each pool as it is emitted.
902
9032004-04-22 Nick Clifton <nickc@redhat.com>
904
905 * config/tc-arm.h: Formatting tidy ups.
906
7a7f4e42
CD		 9072004-04-20 Chris Demetriou <cgd@broadcom.com>
908
909 * NEWS: Note that MIPS -membedded-pic option is deprecated.
910
6482c264
NC		 9112004-04-20 DJ Delorie <dj@redhat.com>
912
913 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
914 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
915 [TE_PE] (O_secrel): Define.
916 [TE_PE] (x86_pe_cons_fix_new): New.
917 [TE_PE] (pe_directive_secrel): Likewise.
918 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
919
5bf10039
EC		 9202004-04-19 Eric Christopher <echristo@redhat.com>
921
922 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
923 of previous patch for fix in gcc.
924
77cd6497
JJ		 9252004-04-19 Jakub Jelinek <jakub@redhat.com>
926
927 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
928
b8861cfb
NS		 9292004-04-19 Nathan Sidwell <nathan@codesourcery.com>
930
931 * read.c (do_align): Call md_flush_pending_output, if defined.
932
f4c724fc
AM		 9332004-04-16 Alan Modra <amodra@bigpond.net.au>
934
935 * expr.c (operand): Correct checks for ++ and --.
936
a4b6e8f6
L		 9372004-04-14 H.J. Lu <hongjiu.lu@intel.com>
938
939 * config/tc-generic.c: Add some comments.
940
d766e8ec
RS		 9412004-04-14 Richard Sandiford <rsandifo@redhat.com>
942
943 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
944 -{no-}mfix-vr4122-bugs.
945 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
946 (append_insn, mips_emit_delays): Update accordingly.
947 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
948 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
949 (md_parse_option): Update after above changes.
950 (md_show_usage): Add -mfix-vr4120.
951
ed9589d4
BW		 9522004-04-13 Bob Wilson <bob.wilson@acm.org>
953
954 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
955 of .section directive; add a reference to the ELF .subsection
956 directive.
957
097dba13
NC		 9582004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
959
960 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
961 in parallel.
962
279500de
TS		 9632004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
964
965 * Makefile.am: Remove mips from aout targets.
966 * Makefile.in: Regenerate.
967 * configure.in: Remove mips-dec-bsd* target.
968 * configure: Regenerate.
969
b7d7dc63
AM		 9702004-04-07 Alan Modra <amodra@bigpond.net.au>
971
972 PR 96
973 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
974 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
975 Update "mapping". Restrict some @ modifiers to 32 bit.
976
f55629b8
KK		 9772004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
978 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
979
980 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
981 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
982 dont_adjust_reloc_32 is set.
983 (md_longopts): Add option -renesas.
984 (md_parse_option, md_show_usage): Likewise.
985 * doc/c-sh.texi: Likewise.
986
a7844384
NC		 9872004-04-01 Dave Korn <dk@artimi.com>
988
989 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
990 hi16 and lo16 fixS structs.
991 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
992 exactly the same way as for RELOC_DLX_REL16.
993 (machine_ip): properly respect LO flag in the_insn and
994 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
995 (md_apply_fix3): apply RELOC_DLX_LO16.
996
6c71dbc4
SS		 9972004-03-30 Stan Shebs <shebs@apple.com>
998
999 Remove long-obsolete MPW support.
1000 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
1001 * configure.in: Remove mention of ppc-*-mpw* config.
1002 * configure.in: Likewise.
1003
7cc69913
NC		 10042004-03-30 Nick Clifton <nickc@redhat.com>
1005
1006 * config/tc-arm.c (meabi_flags): Make its use conditional upon
1007 OBJ_ELF being defined.
1008
53fbb48a
AM		 10092004-03-27 Alan Modra <amodra@bigpond.net.au>
1010
1011 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
1012
d507cf36
PB		 10132004-03-23 Paul Brook <paul@codesourcery.com>
1014
1015 * config/tc-arm.c (meabi_flags): New variable.
1016 (arm_parse_eabi): New function.
1017 (md_begin): Set flags for EABI v3.
1018 (arm_eabis): Add.
1019 (arm_long_opts): Add meabi.
1020 * doc/as.texinf <ARM>: Document -meabi.
1021 * doc/c-arm.texi: Ditto.
1022
88d65ad6
BW		 10232004-03-22 Bob Wilson <bob.wilson@acm.org>
1024
1025 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
1026 tables even when use_literal_section flag is not set.
1027
13ef8878
AM		 10282004-03-22 Alan Modra <amodra@bigpond.net.au>
1029
1030 * config/tc-sh.c: Remove trailing whitespace.
1031
1048a9ba
HPN		 10322004-03-22 Hans-Peter Nilsson <hp@axis.com>
1033
1034 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
1035 --mul-bug-abort and the default behavior.
1036 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
1037 (err_for_dangerous_mul_placement): New variable.
1038 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
1039 macros.
1040 (md_cris_relax_table): Have placeholder for STATE_MUL.
1041 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
1042 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
1043 case doing nothing.
1044 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
1045 STATE_BYTE)>: Ditto.
1046 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
1047 alignment and position of this frag, emit error message if
1048 suspicious.
1049 (md_assemble): For a multiply insn and when checking it,
1050 transform the current frag into a special frag for that purpose.
1051 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
1052 OPTION_MULBUG_ABORT_ON>: Handle new options.
1053
a7877748
BW		 10542004-03-19 Bob Wilson <bob.wilson@acm.org>
1055
1056 * config/tc-xtensa.c (mark_literal_frags): New function.
1057 (xtensa_move_literals): Call mark_literal_frags for all literal
1058 segments, including init and fini literal segments.
1059 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
1060
9992270f
DA		 10612004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1062
1063 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
1064 (pa_comm): Set BSF_OBJECT in symbol flags.
1065
6e1772d5
AM		 10662004-03-19 Alan Modra <amodra@bigpond.net.au>
1067
1068 * Makefile.am: Run "make dep-am".
1069 * Makefile.in: Regenerate.
1070 * doc/Makefile.in: Regenerate.
1071 * config.in: Regenerate.
1072 * po/gas.pot: Regenerate.
1073
3e4caed2
NS		 10742004-03-18 Nathan Sidwell <nathan@codesourcery.com>
1075
c95b35a9
NS		 1076 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
1077 (demand_empty_rest_of_line): Issue an error here.
1078 (ignore_rest_of_line): Silently skip to end.
1079 (demand_copy_string): Issue an error, not warning.
1080 (equals): Likewise.
1081 * config/obj-elf.c (obj_elf_section_name): Likewise.
1082 (obj_elf_section): Likewise.
1083 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
1084 (arc_extinst): Likewise.
1085 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
1086 (dot_spill): Likewise.
1087 (dot_unwabi): Likewise.
1088 (dot_prologue): Likewise.
1089
3e4caed2
NS		 1090 * expr.c (operand): Reject ++ and --.
1091 (operator): Likewise.
1092
2ce4cc60
KK		 10932004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1094
1095 * config/tc-sh.c: Include dw2gencfi.h.
1096 (sh_cfi_frame_initial_instructions): New function.
1097 (sh_regname_to_dw2regnum): Likewise.
1098 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
1099 file.
1100 (TARGET_USE_CFIPOP): Define.
1101 (tc_cfi_frame_initial_instructions): Likewise.
1102 (tc_regname_to_dw2regnum): Likewise.
1103 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
1104 * Makefile.am: Update dependencies.
1105 * Makefile.in: Regenerate.
1106
9183ed4b
AM		 11072004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1108
1109 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
1110 * configure: Regenerate.
1111
00bbdfe7
BW		 11122004-03-12 Bob Wilson <bob.wilson@acm.org>
1113
1114 * read.c (s_leb128): Call md_flush_pending_output.
1115
0f10071e
ML		 11162004-03-12 Michal Ludvig <mludvig@suse.cz>
1117
1118 * config/tc-i386.c (output_insn): Handle PadLock instructions.
1119 * config/tc-i386.h (CpuPadLock): New define.
1120 (CpuUnknownFlags): Added CpuPadLock.
1121
84c84759
AS		 11222004-03-07 Andreas Schwab <schwab@suse.de>
1123
1124 * doc/c-hppa.texi (HPPA Directives): Fix typo.
1125
6ec51dba
RH		 11262004-03-07 Richard Henderson <rth@redhat.com>
1127
1128 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1129 (cfi_finish): Likewise for fde.
1130
bae25f19
L		 11312004-03-05 H.J. Lu <hongjiu.lu@intel.com>
1132
1133 * config/tc-ia64.c (md_assemble): Properly handle NULL
1134 align_frag.
1135 (ia64_handle_align): Don't abort if failed to add a stop bit.
1136
ab509236
L		 11372004-03-04 H.J. Lu <hongjiu.lu@intel.com>
1138
1139 * Makefile.in: Regenerated.
1140 * aclocal.m4: Likewise.
1141 * configure: Likewise.
1142 * doc/Makefile.in: Likewise.
1143
d9201763
L		 11442004-03-03 H.J. Lu <hongjiu.lu@intel.com>
1145
1146 * config/tc-ia64.c (dot_align): New.
1147 (ia64_do_align): Make it static.
1148 (md_pseudo_table): Use "dot_align" for "align".
1149 (ia64_md_do_align): Don't set align_frag here.
1150 (ia64_handle_align): Add a stop bit to the previous bundle if
1151 needed.
1152
1153 * config/tc-ia64.h (ia64_do_align): Removed.
1154
ae51a426
JR		 11552003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1156
1157 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1158 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1159 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1160 the most general type or the user specifically requested it.
1161 (md_assemble): Add a new error message for when an instruction
1162 is understood, but is not allowed due to an -isa option.
1163
9545c4ce
L		 11642004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1165
1166 * config/tc-ia64.c (align_frag): New.
1167 (md_assemble): Set the tc_frag_data field in align_frag for
1168 IA64_OPCODE_FIRST instructions.
1169 (ia64_md_do_align): Set align_frag.
1170 (ia64_handle_align): Add a stop bit if needed.
1171
1172 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1173 (TC_FRAG_INIT): New.
1174
676a64f4
RS		 11752004-03-01 Richard Sandiford <rsandifo@redhat.com>
1176
1177 * config/tc-frv.c (fr400_audio): New variable.
1178 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1179 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1180 (target_implements_insn_p): New function.
1181 (md_assemble): Report an error if the processor doesn't implement
1182 the instruction.
1183
bd337dde
NC		 11842004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1185
1186 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1187 (md_parse_option): Ditto.
1188 (OPTION_NO_SPECIAL_M32R): Added.
1189 (md_show_usage): Document it.
1190 (enable_speial_m32r): Changed a default value from 0 to 1.
1191 * doc/c-m32r.texi: Document the -no-bitinst option.
1192
78878175
NC		 11932004-02-27 Nick Clifton <nickc@redhat.com>
1194
1195 * config/tc-sh.c (get_operand): Revert previous delta.
1196 (tc_gen_reloc): Check for an unknown reloc type before processing
1197 the addend.
1198
1d6d62a4
MS		 11992004-02-27 Hannes Reinecke <hare@suse.de>
1200
1201 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1202 .insn pseudo operation.
1203
4aa3e325
NC		 12042004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1205
1206 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1207 added for wrong syntax.
1208
73369e65
EC		 12092004-02-26 Eric Christopher <echristo@redhat.com>
1210
1211 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1212 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1213
6a5709a5
JR		 12142004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1215
1216 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1217 nibble types to assembler.
1218
95385380
FF		 12192004-02-25 Fred Fish <fnf@redhat.com>
1220
1221 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1222
b5e0fabd
JW		 12232004-02-20 James E Wilson <wilson@specifixinc.com>
1224
1225 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1226 finalize_syms.
1227 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1228 (ia64_estimate_size_before_relax): New.
1229 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1230 (generate_unwind_image): Pass 1 to fixup_unw_records.
1231 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1232 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1233
2f01ffbf
JJ		 12342004-02-19 Jakub Jelinek <jakub@redhat.com>
1235
1236 * stabs.c (generate_asm_file): Avoid warning about use of
1237 uninitialized variable.
1238
9c59842f
JW		 12392004-02-18 David Mosberger <davidm@hpl.hp.com>
1240
1241 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1242 body, and endp, allow unwind records which do not have a "t"
1243 (time/instruction) field.
1244
34920d91
NC		 12452004-02-17 Petko Manolov <petkan@nucleusys.com>
1246
1247 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1248 (do_mav_dspsc_2): Likewise.
1249 Fix accumulator registers move opcodes.
1250
4dde8e61 12512004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1252 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1253
1254 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1255
936cf02e
JW		 12562004-02-10 Steve Ellcey <sje@cup.hp.com>
1257
1258 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1259 (tc_frob_symbol): New macro definition.
1260 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1261
e41f12f3
DJ		 12622004-02-09 Daniel Jacobowitz <drow@mvista.com>
1263
1264 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1265 read-only.
1266
a8a3b3b2
NS		 12672004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1268
1269 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1270 (TC_CASE_SENSITIVE): ... this.
1271 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1272 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1273
c97b7ef6
JW		 12742004-02-06 James E Wilson <wilson@specifixinc.com>
1275
1276 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1277 (generate_unwind_image): Re-add it here.
1278
e4475e39
NS		 12792004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1280
1281 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1282 * read.h (SKIP_WHITESPACE): Turn into an expression.
1283 * read.c (read_a_source_file): A pseudo is removed by having a
1284 NULL handler.
1285
5738bc24
JW		 12862004-02-05 James E Wilson <wilson@specifixinc.com>
1287
1288 * config/tc-ia64.c (output_endp): New.
1289 (count_bits): Delete.
1290 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1291 endp unwind records.
1292 (fixup_unw_records): Handle endp unwind records. Delete code for
1293 shortening prologue regions not followed by a body record.
1294 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1295 * config/tc-ia64.h (unw_record_type): Add endp.
1296
d6e78c11
JW		 12972004-02-03 James E Wilson <wilson@specifixinc.com>
1298
1299 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1300 fill padding bytes with zeroes.
1301 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1302 sets unwind_record slot_number and slot_frag fields.
1303
f6a22291
MR		 13042004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1305
1306 * config/tc-mips.c (add_got_offset_hilo): New function.
1307 (macro): Use load_register() and add_got_offset_hilo() to load
1308 constants instead of hardcoding code sequences throughout.
1309
127cab00
L		 13102004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1311
1312 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1313
6358301e
NC		 13142004-01-26 Bernardo Innocenti <bernie@develer.com>
1315
1316 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1317 like m68k-elf.
1318 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1319 of hard-coded test for TARGET_OS=elf.
1320
c8978940
CD		 13212004-01-24 Chris Demetriou <cgd@broadcom.com>
1322
1323 * config/tc-mips.c (hilo_interlocks): Change definition
1324 so that MIPS32, MIPS64 and later ISAs are included, along with
1325 the already-included machines. Update comments.
1326
c3ba240c
DJ		 13272004-01-23 Daniel Jacobowitz <drow@mvista.com>
1328
1329 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1330 undefined local labels.
1331
e864ceca
RS		 13322004-01-23 Richard Sandiford <rsandifo@redhat.com>
1333
1334 * config/tc-mips.c (load_address, macro): Update comments about
1335 NewABI GP relaxation.
1336
67c0d1eb
RS		 13372004-01-23 Richard Sandiford <rsandifo@redhat.com>
1338
1339 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1340 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1341 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1342 (set_at, load_register, load_address, move_register): Likewise.
1343 (load_got_offset, add_got_offset): Likewise.
1344 Update all calls and tidy accordingly.
1345
584892a6
RS		 13462004-01-23 Richard Sandiford <rsandifo@redhat.com>
1347
1348 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1349 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1350 (RELAX_USE_SECOND): Bump to 0x10000.
1351 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1352 (mips_macro_warning): New variable.
1353 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1354 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1355 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1356 of RELAX_ENCODE.
1357 (append_insn): Update mips_macro_warning.sizes.
1358 (macro_start, macro_warning, macro_end): New functions.
1359 (macro_build): Don't emit warnings here.
1360 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1361 (md_convert_frag): Check for cases where one macro alternative
1362 needs a warning and the other doesn't. Emit a warning if the
1363 longer sequence was chosen.
1364
4d7206a2
RS		 13652004-01-23 Richard Sandiford <rsandifo@redhat.com>
1366
1367 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1368 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1369 the first sequence, the size of the second sequence, and a flag
1370 that says whether we should warn.
1371 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1372 (RELAX_FIRST, RELAX_SECOND): New.
1373 (mips_relax): New variable.
1374 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1375 (append_insn): Remove "place" argument. Use mips_relax.sequence
1376 rather than "place" to check whether we're expanding the second
1377 alternative of a relaxable macro. Remove redundant check for
1378 branch relaxation. If generating a normal insn, and there
1379 is not enough room in the current frag, call relax_close_frag()
1380 to close it. Update mips_relax.sizes[]. Emit fixups for the
1381 second version of a relaxable macro. Record the first relaxable
1382 fixup in mips_relax. Remove tc_gen_reloc workaround.
1383 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1384 in the same way as in append_insn.
1385 (mips16_macro_build): Remove "place" argument.
1386 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1387 when generating the second version of a relaxable macro.
1388 (load_got_offset, add_got_offset): New functions.
1389 (load_address, macro): Use new relaxation machinery. Remove
1390 tc_gen_reloc workarounds.
1391 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1392 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1393 first version is needed.
1394 (tc_gen_reloc): Remove relaxation handling.
1395 (md_convert_frag): Go through the fixups for a relaxable macro and
1396 mark those that belong to the unneeded alternative as done. If the
1397 second alternative is needed, adjust the fixup addresses to account
1398 for the deleted first alternative.
1399
0530d30a
RS		 14002004-01-23 Richard Sandiford <rsandifo@redhat.com>
1401
1402 * frags.h (frag_room): Declare.
1403 * frags.c (frag_room): New function.
1404 * doc/internals.texi: Document it.
1405
048cdf86
TS		 14062004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1407
1408 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1409 optimization for -mtune=r3900, as this will break on other CPUs.
1410
28d39d1a
NC		 14112004-01-11 Tom Rix <tcrix@worldnet.att.net>
1412
1413 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1414 be relaxed, use fixup.
28d39d1a
NC		 1415 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1416
26664553
JJ		 14172004-01-19 Jakub Jelinek <jakub@redhat.com>
1418
1419 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1420 precision operands.
1421
895921c9
MR		 14222004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1423
1424 * config/tc-mips.c (append_insn): Properly detect variant frags
1425 that preclude swapping of relaxed branches. Correctly swap
1426 instructions between frags when dealing with relaxed branches.
1427
f8b73030
MR		 14282004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1429
1430 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1431 throughout.
1432 * aclocal.m4: Regenerate.
1433 * configure: Regenerate.
1434
ca9a79a1 14352004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1436
ca9a79a1
NC		 1437 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1438 manipulation insns.
1439
cc3d92a5
RS		 14402004-01-12 Richard Sandiford <rsandifo@redhat.com>
1441
1442 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1443 reloc, reserve space for the delay slot as well as the jalr itself.
1444
e45d0630
PB		 14452004-01-09 Paul Brook <paul@codesourcery.com>
1446
1447 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1448 (do_vfp_sp2_from_reg2): New function.
1449 (insns): Use them.
1450 (do_vfp_dp_from_reg2): Check return values properly.
1451
81912461
ILT		 14522004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1453
78849248
ILT		 1454 * config/tc-mips.c (warn_nops): Remove static variable.
1455 (macro): Remove test of warn_nops.
1456 (md_shortops): Remove 'n'.
1457 (md_parse_option): Remove 'n' case.
1458 (md_show_usage): Remove -n.
1459 * doc/as.texinfo (Overview): Remove MIPS -n option.
1460 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1461 * NEWS: Mention removal of MIPS -n option.
1462
81912461
ILT		 1463 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1464 (cop_interlocks): Check ISA level.
1465 (cop_mem_interlocks): Define.
1466 (reg_needs_delay): Check cop_interlocks rather than
1467 ISA_HAS_COPROC_DELAYS.
1468 (append_insn): Likewise. Use cop_mem_interlocks rather than
1469 directly checking mips_opts.isa.
1470 (mips_emit_delays): Likewise.
1471
73f20958
L		 14722004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1473
1474 * config/tc-ia64.c (unwind): Move next_slot_number and
1475 next_slot_frag to ...
1476 (unw_rec_list): Here.
1477 (free_list_records): Removed.
1478 (output_unw_records): Likewise.
1479 (generate_unwind_image): Make it void.
1480 (alloc_record): Initialize next_slot_number and next_slot_frag.
1481 (slot_index): Take .org, .space and .align into account.
1482 (fixup_unw_records): Don't set slot_number to 0. Use
1483 list->next_slot_number and list->next_slot_frag instead of
1484 unwind.next_slot_number and unwind.next_slot_frag.
1485 (ia64_convert_frag): New.
1486 (generate_unwind_image): Generate a rs_machine_dependent frag
1487 for unwind record.
1488 (emit_one_bundle): Use list->next_slot_number and
1489 list->next_slot_frag instead of unwind.next_slot_number and
1490 unwind.next_slot_frag.
1491
1492 * config/tc-ia64.h (md_convert_frag): Defined as
1493 ia64_convert_frag.
1494 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1495
99d09cdb
AO		 14962004-01-06 Alexandre Oliva <aoliva@redhat.com>
1497
1498 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1499 * config/tc-frv.h (md_apply_fix3): Don't define.
1500 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1501 operands.
1502 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1503 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1504 * config/tc-frv.c (line_separator_chars): Add `!'.
1505 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1506 * config/tc-frv.c (md_assemble): Clear insn upfront.
1507 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1508 * config/tc-frv.c (OPTION_FDPIC): New macro.
1509 (md_longopts): Add mfdpic.
1510 (md_parse_option): Handle it.
1511 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1512 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1513 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1514 (frv_pic_ptr): Parse funcdesc.
1515
4a4c4a1d
MR		 15162004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1517
1518 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1519 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1520
2251dd89
MR		 15212004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1522
1523 * Makefile.am (Makefile): Move the dependency on
1524 $(BFDDIR)/configure.in to...
1525 (CONFIG_STATUS_DEPENDENCIES): ... here.
1526 (AUTOMAKE_OPTIONS): Require automake 1.8.
1527 * Makefile.in: Regenerate.
1528 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1529 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1530 $(BFDDIR)/configure.in here as well.
1531 * doc/Makefile.in: Regenerate.
1532
c6581168
MR		 15332004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1534
1535 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1536 * Makefile.in: Regenerate.
1537 * aclocal.m4: Regenerate.
1538 * doc/Makefile.am (install, install-info): Remove.
1539 (install-data-local): A new hook for install-info.
1540 (AUTOMAKE_OPTIONS): Require automake 1.8.
1541 * doc/Makefile.in: Regenerate.
1542
303e7b79
NC		 15432004-01-02 Nutan Singh <nutan@kpitcummins.com>
1544
1545 * doc/c-sh.texi: Update description about floating point behavior
1546 of SH family.
1547
b50c15dc
NC		 15482004-01-02 Bernardo Innocenti <bernie@develer.com>
1549
1550 * configure.in: Add m68k-uClinux target.
1551 * configure: Regenerate.
7de9afa2 1552
c9e214e5 1553For older changes see ChangeLog-0203
08d56133
NC		 1554\f
1555Local Variables:
1556mode: change-log
1557left-margin: 8
1558fill-column: 74
1559version-control: never
1560End:
GDB Binutils - Deliverables
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