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e12904d2
DA		 12004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2
3 * config/obj-som.c (adjust_stab_sections): Add prototype.
4 (obj_som_compiler, obj_som_version, obj_som_copyright,
5 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
6 * config/tc-hppa.c (update_subspace): Likewise.
7 (is_defined_subspace): Amplify comment.
8 * config/obj-som.h (som_frob_file): Add prototype.
9
90c1602c
L		 102004-07-19 Christopher Faylor <cgf@timesys.com>
11 H.J. Lu <hongjiu.lu@intel.com>
12
13 * subsegs.c (section_symbol): Don't create a new segment when
14 existing segment is undefined.
15
f263249b
RE		 162004-07-16 Richard Earnshaw <rearnsha@arm.com>
17
18 * config/tc-arm.c: Include include/opcode/arm.h.
19 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
20 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
21 (FPU_ARCH_*): Delete.
22 * Makefile.am: Update dependencies.
23 * Makefile.in: Regenerate.
24
152c65b9
NC		 252004-07-15 Nick Clifton <nickc@redhat.com>
26
27 * configure.in: Accept armbe as a big-endian arm configuration.
28 * configure: Regenerate.
29
0477af35
NC		 302004-07-13 Thomas Nystrom <thn@saeab.se>
31
32 * config/tc-i386.c (T_SHIFTOP): New constant.
33 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
34 (intel_el1): Handle '~'.
35 (intel_get_token): Handle '<>', '&', '|' and '~'.
36
372004-07-13 Nick Clifton <nickc@redhat.com>
38
39 (md_assemble): Remove spurious newline from end of as_bad error
40 message.
41 (intel_e05_1): Likewise.
42 (intel_e11): Likewise.
43 (intel_match_token): Likewise.
44
31302357
AS		 452004-07-11 Andreas Schwab <schwab@suse.de>
46
47 * config/tc-m68k.c: Convert to C90. Remove redundant
48 declarations. Indentation fixup.
49 [M68KCOFF]: Include "obj-coff.h" instead of declaring
50 obj_coff_section ourselves.
51
549f748d
JW		 522004-07-09 James E Wilson <wilson@specifixinc.com>
53
54 * config/tc-ia64.c (default_big_endian): New.
55 (dot_byteorder, md_begin): Use it.
56 (md_parse_option): Set it.
57
1a320fbb
NC		 582004-07-09 Nick Clifton <nickc@redhat.com>
59
60 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
61 * configure: Regenerate.
62 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
63 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
64 sh_find_elf_flags if necessary.
65
de7e6852
RS		 662004-07-08 Richard Sandiford <rsandifo@redhat.com>
67
68 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
69 going to be split into more than one in-place addend, return 0
70 for relocations against mergeable sections. Associate comments
71 with code.
72
1fe1f39c
NC		 732004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
74
75 * Makefile.am (CPU_TYPES): Add crx.
76 (TARGET_CPU_CFILES): Add config/tc-crx.c.
77 (TARGET_CPU_HFILES): Add config/tc-crx.h.
78 (DEPTC_crx_elf): New target.
79 (DEPOBJ_crx_elf): Likewise.
80 (DEP_crx_elf): Likewise.
81 * Makefile.in: Regenerate.
82 * configure.in: Add crx* target.
83 * configure: Regenerate.
84 * config/tc-crx.c: New file.
85 * config/tc-crx.h: New file.
86 * NEWS: Mention new target.
87
d9895649
NC		 882004-07-06 Nick Clifton <nickc@redhat.com>
89
85fbca6a
NC		 90 * config.in: Undefine TARGET_SYMBIAN by default.
91 * configure.in:
92 * configure: Regenerate. Add sh-symbian-elf target. If
93 selected define TARGET_SYMBIAN.
94 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
95 format if TARGET_SYMBIAN has been defined.
96
e7bd9ea0
NC		 97 * output-file.c (output_file_create): Report the target format
98 chosen when bfd_openw reports that it is invalid.
99
d9895649
NC		 100 * config/obj-coff.c (coff_pseudo_table): Only define the weak
101 pseudo for BFD based assemblers.
102
871ec896
JR		 1032004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
104
105 gas:
106 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
107 (md_parse_option): Remove redundant -isa testing.
108 Make bfd_arch variable const.
109 (md_show_usage): Make bfd_arch variable const.
110
5a9ff93d
JW		 1112004-07-03 James E Wilson <wilson@specifixinc.com>
112
113 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
114 * config/tc-ia64.h (md_frag_check): Define.
115
c87db184
CF		 1162004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
117
118 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
119 externals.
120 * doc/as.texinfo (Weak): Document PE weak symbols.
121
3b91255e
RS		 1222004-07-03 Richard Sandiford <rsandifo@redhat.com>
123
124 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
125 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
126 (mips_frob_file): Rework so that only a single pass through the
127 relocs is needed. Allow %lo()s to have higher offsets than their
128 corresponding %hi()s or %got()s.
129
310ea308
NC		 1302004-07-02 Nick Clifton <nickc@redhat.com>
131
132 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
133 allow values which have come from undefined symbols.
134 Always consider this fixup to have been processed as a reloc
135 cannot be generated for it.
136
09b935ac
AM		 1372004-07-02 Alan Modra <amodra@bigpond.net.au>
138
139 * frags.h (struct frag): Add has_code and insn_addr fields.
140 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
141 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
142 * config/tc-ppc.h (md_frag_check): Define.
143
4d1cd5c7
MR		 1442004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
145
146 * doc/Makefile.am (info): Rename goal to...
147 (info-local): ... this, to preserve implicit dependencies.
148 * doc/Makefile.in: Regenerate with automake 1.8.5.
149
097f809a
NC		 1502004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
151
152 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
153 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
154 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
155 (tc_gen_reloc): Likewise.
156 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
157 (m32r_parse_name): Likewise.
158 (m32r_cgen_parse_fix_exp): Likewise.
159 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
160 (O_PIC_reloc): Likewise.
161 (TC_CGEN_PARSE_FIX_EXP): Likewise..
162 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
163 for @GOTOFF, @GOT, @PLT.
164
bb82af9f
NC		 1652004-06-21 Jan Beulich <jbeulich@novell.com>
166
167 * gas/symbols.c: While discarding ordinary local absolute symbols
168 when --strip-local-absolute is in effect, retain file symbols.
169
990ae22a
AS		 1702004-06-20 Andreas Schwab <schwab@suse.de>
171
172 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
173 (md_parse_option): Likewise.
174
32137342
NC		 1752004-06-17 Jan Beulich <jbeulich@novell.com>
176
177 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
178 * config/te-netware.h: New file.
179 * config/te-ppcnw.h: Delete: Obsolete.
180 * configure.in: Eliminate ill NetWare targets. Make generic
181 NetWare target use proper emulation.
182 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
183 reference to new te-netware.h.
184 * configure: Regenerate.
185 * Makefile.in: Regenerate.
186
f84d8e26
MS		 1872004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
188
189 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
190 comparison in .insn pseudo operation.
191
587aac4e
AM		 1922004-06-15 Alan Modra <amodra@bigpond.net.au>
193
194 * config/obj-coff.c (coff_adjust_section_syms): Use
195 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
196 (coff_frob_section): Likewise.
197 * config/tc-mips.c (md_apply_fix3): Likewise.
198 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
199 (elf_frob_file_after_relocs): Likewise.
200
2337eb33
DA		 2012004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
202
b8fc22bc
DA		 203 * config/tc-hppa.c (log2): Rename to exact_log2.
204 (pa_next_subseg): Delete unused function.
205 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
206 (create_new_subspace): Likewise.
207
2337eb33
DA		 208 Bug gas/213
209 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
210 labels. Fix warning.
211
53cb0362
DD		 2122004-05-28 DJ Delorie <dj@redhat.com>
213
214 * config/tc-mn10300.h (tc_fix_adjustable): Define.
215 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
216 or non-merged symbols.
217
888a75be
L		 2182004-05-28 H.J. Lu <hongjiu.lu@intel.com>
219
220 * config/tc-ia64.c (remove_marked_resource): Save, clear and
221 restore the old slot when inserting srlz.i/srlz.d.
222
f6f9408f
JR		 2232004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
224
225 * Makefile.am: Regenerate dependecies.
226 * Makefile.in: Regenerate.
227 * config/tc-sh.c (valid_arch): Make unsigned.
228 (preset_target_arch): Likewise.
229 (md_begin): Use new architecture flags system.
230 (get_specific): Likewise.
231 (assemble_ppi): Likewise.
232 (md_assemble): Likewise. Also fix error check for bad opcodes.
233 (md_parse_option): Likewise. Also generate -isa values according
234 to the table in bfd/cpu-sh.c instead of just constants. Also
235 allow <arch>-up ISA variants.
236 (sh_elf_final_processing): Replace if-else chain with a call to
237 sh_find_elf_flags().
238 * testsuite/gas/sh/arch: New directory.
239 * testsuite/gas/sh/arch/arch.exp: New test script.
240 * testsuite/gas/sh/arch/arch_expected.txt: New file.
241 * testsuite/gas/sh/arch/sh.s: New file.
242 * testsuite/gas/sh/arch/sh2.s: New file.
243 * testsuite/gas/sh/arch/sh-dsp.s: New file.
244 * testsuite/gas/sh/arch/sh2e.s: New file.
245 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
246 * testsuite/gas/sh/arch/sh3.s: New file.
247 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
248 * testsuite/gas/sh/arch/sh3e.s: New file.
249 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
250 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
251 * testsuite/gas/sh/arch/sh4.s: New file.
252 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
253 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
254 * testsuite/gas/sh/arch/sh4a.s: New file.
255
580b9172
NC		 2562004-05-28 Peter Barada <peter@the-baradas.com>
257
258 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
259 with zero offset into mode 2 addressing to save a word.
260
652ca075
L		 2612004-05-27 H.J. Lu <hongjiu.lu@intel.com>
262
263 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
264 (ar_is_only_in_integer_unit): New.
265 (ar_is_only_in_memory_unit): New.
266 (generate_unwind_image): Silence gcc on 32bit host.
267 (md_assemble): Use ar_is_only_in_integer_unit instead of
268 ar_is_in_integer_unit. Check AR access.
269
60fed2d3
NC		 2702004-05-27 Peter Barada <peter@the-baradas.com>
271
272 * config/tc-m68k.c (md_begin): Sort the opcode table into
273 alphabetical order.
274 (m68k_compare_opcode): New function to do the sorting.
275
be8c092b
NC		 2762004-05-24 Peter Barada <peter@the-baradas.com>
277
278 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
279 addressing on MIT style operands.
280 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
281 w/mask addressing.
282 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
283 operands.
284
1181c20e
AM		 2852004-05-23 Alan Modra <amodra@bigpond.net.au>
286
287 * expr.c (operand, operator): Don't reject '++' and '--'.
288
20e56c33
RS		 2892004-05-20 Richard Sandiford <rsandifo@redhat.com>
290
291 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
292 dwarf tables.
293
b2d65c0b
NC		 2942004-05-17 Adam Nemet <anemet@lnxw.com>
295
296 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
297 * configure: Regenerate.
298
0da76f83
NC		 2992004-05-13 Paul Brook <paul@codesourcery.com>
300
301 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
302
4b363073
NC		 3032004-05-13 Joel Sherrill <joel@oarcorp.com>
304
305 * configure.in (or32-*-rtems*): Switch to elf.
306 * configure: Regenerate.
307
9598fbe5
NC		 3082004-05-13 Nick Clifton <nickc@redhat.com>
309
310 * po/fr.po: Updated French translation.
311
22fe14ad
NC		 3122004-05-11 Nick Clifton <nickc@redhat.com>
313
314 * doc/as.texinfo (Section): Document G and T flags to .section
315 directive. Document the extra arguments that the G flag
316 requires. Document the #tls flag.
317
3182004-05-11 H.J. Lu <hongjiu.lu@intel.com>
319
320 * subsegs.c (section_symbol): Create a new section symbol if
321 the existing one doesn't match.
322 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
323
532c738a
RS		 3242004-05-07 Richard Sandiford <rsandifo@redhat.com>
325
326 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
327 to cope with VR4181A errata MD(1) and MD(4).
328
0503b355
BF		 3292004-05-07 Brian Ford <ford@vss.fsi.com>
330
331 * NEWS: Mention .secrel32 for pe[i]-i386.
332
daeea990
AO		 3332004-05-07 Alexandre Oliva <aoliva@redhat.com>
334
335 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
336 (HANDLE_ALIGN): New.
337
bfbdcf04
DJ		 3382004-05-06 Daniel Jacobowitz <dan@debian.org>
339
340 * Makefile.am (DIST_SUBDIRS): Define.
341 * aclocal.m4: Regenerate with automake 1.8.4.
342 * Makefile.in: Likewise.
343 * doc/Makefile.in: Likewise.
344
5e819f9c
JW		 3452004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
346
347 * config/tc-ia64.c (dot_serialize): Declare.
348 (dot_serialize): New function.
349 (md_pseudo_table): Add ".serialize.data" and
350 ".serialize.instruction" directives.
351
e5976317
NC		 3522004-05-06 Nick Clifton <nickc@redhat.com>
353
354 * messages (as_internal_value_out_of_range): Print a message about
355 a value being out of range. Be consistent about whether the
356 values are printed in decimal or hexadecimal.
357 (as_warn_value_out_of_range): Generate a warning message about an
358 out of range value.
359 (as_bad_value_out_of_range): Generate an error message about an
360 out of range value.
361 * as.h: Prototype the new functions.
362 * config/tc-alpha.c (insert_operand): Use new function.
363 * config/tc-arc.c (arc_insert_operand): Likewise.
364 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
365 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
366 * config/tc-ppc.c (ppc_insert_operand): Likewise.
367 * config/tc-s390.c (s390_insert_operand): Likewise.
368 * config/tc-v850.c (v850_insert_operand): Likewise.
369
996991aa
AO		 3702004-05-05 Alexandre Oliva <aoliva@redhat.com>
371
372 * configure.in: Set em=linux for frv-*-*linux*.
373 * configure: Rebuilt.
374 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
375 (frv_md_fdpic_enabled): New.
376 * config/tc-frv.c (frv_md_fdpic_enabled): New.
377 (DEFAULT_FDPIC): New.
378 (frv_flags): Use DEFAULT_FDPIC.
379 (frv_pic_flag): Likewise.
380 (OPTION_NOPIC): New.
381 (md_longopts): Add -mnopic.
382 (md_parse_option): Handle it.
383 (md_show_usage): Add -mfdpic and -mnopic.
384
6b6e92f4
NC		 3852004-05-05 Peter Barada <peter@the-baradas.com>
386
387 * config/tc-m68k.c: Add find_cf_chip to print list of valid
388 chips for invalid coldfire instructions, rename selectors
389 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
390 add current_chip to track which chip is referred to(including save/restore),
391 use current_chip to select control registers, not current_arch.
392 (md_show_usage): Add new chips.
393 * doc/c-m68k.texi: Document new command line switches.
394
6f079ae3
JJ		 3952004-05-05 Jakub Jelinek <jakub@redhat.com>
396
397 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
398 (NOP_OPCODE): Define.
399 (s390_align_code): Remove prototype.
400 * tc-s390.c (s390_align_code): Remove.
401
2d6ed997
L		 4022004-05-04 H.J. Lu <hongjiu.lu@intel.com>
403
404 * config/tc-ia64.c (make_unw_section_name): Removed.
405 (start_unwind_section): New function.
406 (generate_unwind_image): Take const segT instead of const
407 char *.
408 (dot_handlerdata): Adjusted.
409 (dot_endp): Likewise.
410
b9f18452
L		 4112004-05-02 H.J. Lu <hongjiu.lu@intel.com>
412
413 * config/obj-elf.c (obj_elf_change_section): Allow the
414 ".note.GNU-stack" section has SHF_EXECINSTR.
415
fafe6678
L		 4162004-05-02 H.J. Lu <hongjiu.lu@intel.com>
417
418 * config/obj-elf.c (get_section): Return bfd_boolean.
419 (obj_elf_change_section): Call bfd_get_section_by_name_if
420 instead of bfd_map_over_sections.
421
86654c12
L		 4222004-04-30 H.J. Lu <hongjiu.lu@intel.com>
423
424 * config/obj-elf.c (get_section): New function.
425 (obj_elf_change_section): Support multiple sections with same
426 name.
427
376eb240
NC		 4282004-04-30 Nick Clifton <nickc@redhat.com>
429
430 * config/tc-arm.c (create_register_alias): Fix typo checking for
431 case sensitive register aliases.
432 (co_proc_number): Use error message string in all_reg_maps[]
433 array.
434 (cp_reg_required_here): Likewise.
435 (fp_reg_required_here): Likewise.
436
8a7140c3
NC		 4372004-04-29 Brian Ford <ford@vss.fsi.com>
438
439 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
440
3e722fb5
CD		 4412004-04-28 Chris Demetriou <cgd@broadcom.com>
442
443 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
444 (load_address, macro, mips_ip, md_parse_option)
445 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
446 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
447 embedded-PIC handling, and update comments.
448 (SWITCH_TABLE): Remove.
449 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
450 (enum mips_pic_level): Remove EMBEDDED_PIC.
451 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
452 (TC_FORCE_RELOCATION): Update comment.
453 * ecoff.c (ecoff_build_lineno): Add comment about some code that
454 might be safe to remove now that MIPS embedded-PIC is gone.
455
351e2b5a
DA		 4562004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
457
458 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
459 call to obj_set_subsection_attributes.
460 (obj_som_init_stab_section): Likewise.
461 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
462 (pa_def_subspaces): Provide comdat default.
463 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
464 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
465 calls to create_new_subspace and update_subspace to pass comdat flag.
466 (create_new_subspace, update_subspace): Add new comdat argument. Use
467 it in calls to obj_set_subsection_attributes.
468 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
469 and use of comdat, common and dup_comm parameters.
470
f5842774
L		 4712004-04-26 H.J. Lu <hongjiu.lu@intel.com>
472
473 * config/obj-elf.c (obj_elf_change_section): Check if the old
474 group name is NULL before comparison.
475
558fe4a7
CD		 4762004-04-23 Chris Demetriou <cgd@broadcom.com>
477
478 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
479
81a21e38
TS		 4802004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
481
482 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
483
4842004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 485
486 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
487 (OPTION_MEMBEDDED_PIC): Remove.
488 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
489 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
490 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
491 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
492 (OPTION_ELF_BASE): Renumber.
493 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
494 (md_show_usage): Remove mention of -membedded-pic.
495 * doc/as.texinfo: Remove mention of -membedded-pic.
496
4d0d148d
TS		 4972004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498
499 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
500 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
501 a.out support.
502 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
503 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
504 USE_GLOBAL_POINTER_OPT.
505
017315e4
TS		 5062004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
507
508 * config/tc-mips.c (macro): One more use of load_delay_nop.
509
269137b2
TS		 5102004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
511
512 * config/tc-mips.c (load_delay_nop): New function.
513 (load_address, macro): Use load_delay_nop() to build a nop
514 which can be omitted with gpr_interlocks.
515
24772049
TS		 5162004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
517
518 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
519 cop_interlocks): Remove superfluous CPU entries.
520
06516a5e
PB		 5212004-04-22 Paul Brook <paul@codesourcery.com>
522
523 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
524
fd99574b
NC		 5252004-04-22 Peter Barada <peter@the-baradas.com>
526
527 * NEWS: Added support for EMAC instructions and MAC/EMAC
528 Motorola syntax.
529 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
530 scale factor tokens, trailing_ampersand to mark mask addressing
531 for MAC/EMAC instructions.
532 * config/m68k-parse.y: Add options_ampersand clause, '<<',
533 '>>'.
534 (yylex): Handle '>', '<', and '&' following '+'.
535 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
536 architectures in archs[].
537 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
538 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
539 respectively.
540 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
541 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
542 cases.
543 Add EMAC operands to init_table[].
544
69b97547
NC		 5452004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
546
547 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
548 state.
549 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
550 * config/tc-arm.c (enum mstate): Delete from here.
551 (mapping_state): Remove the static mapstate variable and instead
552 store the state in the segment. This allows a per-section mapping
553 state. Handle and ignore MAP_UNDEFINED states.
554 (arm_elf_change_section): Get the current mapping state from the
555 new section.
556 (s_ltorg): Set the mapping state to MAP_DATA.
557 (arm_cleanup): Use arm_elf_change_section to get the mapping state
558 for each pool as it is emitted.
559
5602004-04-22 Nick Clifton <nickc@redhat.com>
561
562 * config/tc-arm.h: Formatting tidy ups.
563
7a7f4e42
CD		 5642004-04-20 Chris Demetriou <cgd@broadcom.com>
565
566 * NEWS: Note that MIPS -membedded-pic option is deprecated.
567
6482c264
NC		 5682004-04-20 DJ Delorie <dj@redhat.com>
569
570 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
571 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
572 [TE_PE] (O_secrel): Define.
573 [TE_PE] (x86_pe_cons_fix_new): New.
574 [TE_PE] (pe_directive_secrel): Likewise.
575 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
576
5bf10039
EC		 5772004-04-19 Eric Christopher <echristo@redhat.com>
578
579 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
580 of previous patch for fix in gcc.
581
77cd6497
JJ		 5822004-04-19 Jakub Jelinek <jakub@redhat.com>
583
584 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
585
b8861cfb
NS		 5862004-04-19 Nathan Sidwell <nathan@codesourcery.com>
587
588 * read.c (do_align): Call md_flush_pending_output, if defined.
589
f4c724fc
AM		 5902004-04-16 Alan Modra <amodra@bigpond.net.au>
591
592 * expr.c (operand): Correct checks for ++ and --.
593
a4b6e8f6
L		 5942004-04-14 H.J. Lu <hongjiu.lu@intel.com>
595
596 * config/tc-generic.c: Add some comments.
597
d766e8ec
RS		 5982004-04-14 Richard Sandiford <rsandifo@redhat.com>
599
600 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
601 -{no-}mfix-vr4122-bugs.
602 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
603 (append_insn, mips_emit_delays): Update accordingly.
604 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
605 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
606 (md_parse_option): Update after above changes.
607 (md_show_usage): Add -mfix-vr4120.
608
ed9589d4
BW		 6092004-04-13 Bob Wilson <bob.wilson@acm.org>
610
611 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
612 of .section directive; add a reference to the ELF .subsection
613 directive.
614
097dba13
NC		 6152004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
616
617 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
618 in parallel.
619
279500de
TS		 6202004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
621
622 * Makefile.am: Remove mips from aout targets.
623 * Makefile.in: Regenerate.
624 * configure.in: Remove mips-dec-bsd* target.
625 * configure: Regenerate.
626
b7d7dc63
AM		 6272004-04-07 Alan Modra <amodra@bigpond.net.au>
628
629 PR 96
630 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
631 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
632 Update "mapping". Restrict some @ modifiers to 32 bit.
633
f55629b8
KK		 6342004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
635 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
636
637 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
638 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
639 dont_adjust_reloc_32 is set.
640 (md_longopts): Add option -renesas.
641 (md_parse_option, md_show_usage): Likewise.
642 * doc/c-sh.texi: Likewise.
643
a7844384
NC		 6442004-04-01 Dave Korn <dk@artimi.com>
645
646 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
647 hi16 and lo16 fixS structs.
648 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
649 exactly the same way as for RELOC_DLX_REL16.
650 (machine_ip): properly respect LO flag in the_insn and
651 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
652 (md_apply_fix3): apply RELOC_DLX_LO16.
653
6c71dbc4
SS		 6542004-03-30 Stan Shebs <shebs@apple.com>
655
656 Remove long-obsolete MPW support.
657 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
658 * configure.in: Remove mention of ppc-*-mpw* config.
659 * configure.in: Likewise.
660
7cc69913
NC		 6612004-03-30 Nick Clifton <nickc@redhat.com>
662
663 * config/tc-arm.c (meabi_flags): Make its use conditional upon
664 OBJ_ELF being defined.
665
53fbb48a
AM		 6662004-03-27 Alan Modra <amodra@bigpond.net.au>
667
668 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
669
d507cf36
PB		 6702004-03-23 Paul Brook <paul@codesourcery.com>
671
672 * config/tc-arm.c (meabi_flags): New variable.
673 (arm_parse_eabi): New function.
674 (md_begin): Set flags for EABI v3.
675 (arm_eabis): Add.
676 (arm_long_opts): Add meabi.
677 * doc/as.texinf <ARM>: Document -meabi.
678 * doc/c-arm.texi: Ditto.
679
88d65ad6
BW		 6802004-03-22 Bob Wilson <bob.wilson@acm.org>
681
682 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
683 tables even when use_literal_section flag is not set.
684
13ef8878
AM		 6852004-03-22 Alan Modra <amodra@bigpond.net.au>
686
687 * config/tc-sh.c: Remove trailing whitespace.
688
1048a9ba
HPN		 6892004-03-22 Hans-Peter Nilsson <hp@axis.com>
690
691 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
692 --mul-bug-abort and the default behavior.
693 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
694 (err_for_dangerous_mul_placement): New variable.
695 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
696 macros.
697 (md_cris_relax_table): Have placeholder for STATE_MUL.
698 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
699 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
700 case doing nothing.
701 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
702 STATE_BYTE)>: Ditto.
703 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
704 alignment and position of this frag, emit error message if
705 suspicious.
706 (md_assemble): For a multiply insn and when checking it,
707 transform the current frag into a special frag for that purpose.
708 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
709 OPTION_MULBUG_ABORT_ON>: Handle new options.
710
a7877748
BW		 7112004-03-19 Bob Wilson <bob.wilson@acm.org>
712
713 * config/tc-xtensa.c (mark_literal_frags): New function.
714 (xtensa_move_literals): Call mark_literal_frags for all literal
715 segments, including init and fini literal segments.
716 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
717
9992270f
DA		 7182004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
719
720 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
721 (pa_comm): Set BSF_OBJECT in symbol flags.
722
6e1772d5
AM		 7232004-03-19 Alan Modra <amodra@bigpond.net.au>
724
725 * Makefile.am: Run "make dep-am".
726 * Makefile.in: Regenerate.
727 * doc/Makefile.in: Regenerate.
728 * config.in: Regenerate.
729 * po/gas.pot: Regenerate.
730
3e4caed2
NS		 7312004-03-18 Nathan Sidwell <nathan@codesourcery.com>
732
c95b35a9
NS		 733 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
734 (demand_empty_rest_of_line): Issue an error here.
735 (ignore_rest_of_line): Silently skip to end.
736 (demand_copy_string): Issue an error, not warning.
737 (equals): Likewise.
738 * config/obj-elf.c (obj_elf_section_name): Likewise.
739 (obj_elf_section): Likewise.
740 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
741 (arc_extinst): Likewise.
742 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
743 (dot_spill): Likewise.
744 (dot_unwabi): Likewise.
745 (dot_prologue): Likewise.
746
3e4caed2
NS		 747 * expr.c (operand): Reject ++ and --.
748 (operator): Likewise.
749
2ce4cc60
KK		 7502004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
751
752 * config/tc-sh.c: Include dw2gencfi.h.
753 (sh_cfi_frame_initial_instructions): New function.
754 (sh_regname_to_dw2regnum): Likewise.
755 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
756 file.
757 (TARGET_USE_CFIPOP): Define.
758 (tc_cfi_frame_initial_instructions): Likewise.
759 (tc_regname_to_dw2regnum): Likewise.
760 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
761 * Makefile.am: Update dependencies.
762 * Makefile.in: Regenerate.
763
9183ed4b
AM		 7642004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
765
766 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
767 * configure: Regenerate.
768
00bbdfe7
BW		 7692004-03-12 Bob Wilson <bob.wilson@acm.org>
770
771 * read.c (s_leb128): Call md_flush_pending_output.
772
0f10071e
ML		 7732004-03-12 Michal Ludvig <mludvig@suse.cz>
774
775 * config/tc-i386.c (output_insn): Handle PadLock instructions.
776 * config/tc-i386.h (CpuPadLock): New define.
777 (CpuUnknownFlags): Added CpuPadLock.
778
84c84759
AS		 7792004-03-07 Andreas Schwab <schwab@suse.de>
780
781 * doc/c-hppa.texi (HPPA Directives): Fix typo.
782
6ec51dba
RH		 7832004-03-07 Richard Henderson <rth@redhat.com>
784
785 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
786 (cfi_finish): Likewise for fde.
787
bae25f19
L		 7882004-03-05 H.J. Lu <hongjiu.lu@intel.com>
789
790 * config/tc-ia64.c (md_assemble): Properly handle NULL
791 align_frag.
792 (ia64_handle_align): Don't abort if failed to add a stop bit.
793
ab509236
L		 7942004-03-04 H.J. Lu <hongjiu.lu@intel.com>
795
796 * Makefile.in: Regenerated.
797 * aclocal.m4: Likewise.
798 * configure: Likewise.
799 * doc/Makefile.in: Likewise.
800
d9201763
L		 8012004-03-03 H.J. Lu <hongjiu.lu@intel.com>
802
803 * config/tc-ia64.c (dot_align): New.
804 (ia64_do_align): Make it static.
805 (md_pseudo_table): Use "dot_align" for "align".
806 (ia64_md_do_align): Don't set align_frag here.
807 (ia64_handle_align): Add a stop bit to the previous bundle if
808 needed.
809
810 * config/tc-ia64.h (ia64_do_align): Removed.
811
ae51a426
JR		 8122003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
813
814 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
815 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
816 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
817 the most general type or the user specifically requested it.
818 (md_assemble): Add a new error message for when an instruction
819 is understood, but is not allowed due to an -isa option.
820
9545c4ce
L		 8212004-03-02 H.J. Lu <hongjiu.lu@intel.com>
822
823 * config/tc-ia64.c (align_frag): New.
824 (md_assemble): Set the tc_frag_data field in align_frag for
825 IA64_OPCODE_FIRST instructions.
826 (ia64_md_do_align): Set align_frag.
827 (ia64_handle_align): Add a stop bit if needed.
828
829 * config/tc-ia64.h (TC_FRAG_TYPE): New.
830 (TC_FRAG_INIT): New.
831
676a64f4
RS		 8322004-03-01 Richard Sandiford <rsandifo@redhat.com>
833
834 * config/tc-frv.c (fr400_audio): New variable.
835 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
836 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
837 (target_implements_insn_p): New function.
838 (md_assemble): Report an error if the processor doesn't implement
839 the instruction.
840
bd337dde
NC		 8412004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
842
843 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
844 (md_parse_option): Ditto.
845 (OPTION_NO_SPECIAL_M32R): Added.
846 (md_show_usage): Document it.
847 (enable_speial_m32r): Changed a default value from 0 to 1.
848 * doc/c-m32r.texi: Document the -no-bitinst option.
849
78878175
NC		 8502004-02-27 Nick Clifton <nickc@redhat.com>
851
852 * config/tc-sh.c (get_operand): Revert previous delta.
853 (tc_gen_reloc): Check for an unknown reloc type before processing
854 the addend.
855
1d6d62a4
MS		 8562004-02-27 Hannes Reinecke <hare@suse.de>
857
858 * config/tc-s390.c (s390_insn): Correct range check for opcode in
859 .insn pseudo operation.
860
4aa3e325
NC		 8612004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
862
863 * config/tc-sh.c (get_operand): In case of #Imm, check has been
864 added for wrong syntax.
865
73369e65
EC		 8662004-02-26 Eric Christopher <echristo@redhat.com>
867
868 * config/tc-mips.c (mips_dwarf2_addr_size): New.
869 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
870
6a5709a5
JR		 8712004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
872
873 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
874 nibble types to assembler.
875
95385380
FF		 8762004-02-25 Fred Fish <fnf@redhat.com>
877
878 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
879
b5e0fabd
JW		 8802004-02-20 James E Wilson <wilson@specifixinc.com>
881
882 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
883 finalize_syms.
884 (fixup_unw_records): New arg before_relax. Pass to slot_index.
885 (ia64_estimate_size_before_relax): New.
886 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
887 (generate_unwind_image): Pass 1 to fixup_unw_records.
888 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
889 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
890
2f01ffbf
JJ		 8912004-02-19 Jakub Jelinek <jakub@redhat.com>
892
893 * stabs.c (generate_asm_file): Avoid warning about use of
894 uninitialized variable.
895
9c59842f
JW		 8962004-02-18 David Mosberger <davidm@hpl.hp.com>
897
898 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
899 body, and endp, allow unwind records which do not have a "t"
900 (time/instruction) field.
901
34920d91
NC		 9022004-02-17 Petko Manolov <petkan@nucleusys.com>
903
904 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
905 (do_mav_dspsc_2): Likewise.
906 Fix accumulator registers move opcodes.
907
4dde8e61 9082004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 909 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 910
911 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
912
936cf02e
JW		 9132004-02-10 Steve Ellcey <sje@cup.hp.com>
914
915 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
916 (tc_frob_symbol): New macro definition.
917 * config/tc-ia64.c (ia64_frob_symbol): New routine.
918
e41f12f3
DJ		 9192004-02-09 Daniel Jacobowitz <drow@mvista.com>
920
921 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
922 read-only.
923
a8a3b3b2
NS		 9242004-02-09 Nathan Sidwell <nathan@codesourcery.com>
925
926 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
927 (TC_CASE_SENSITIVE): ... this.
928 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
929 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
930
c97b7ef6
JW		 9312004-02-06 James E Wilson <wilson@specifixinc.com>
932
933 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
934 (generate_unwind_image): Re-add it here.
935
e4475e39
NS		 9362004-02-06 Nathan Sidwell <nathan@codesourcery.com>
937
938 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
939 * read.h (SKIP_WHITESPACE): Turn into an expression.
940 * read.c (read_a_source_file): A pseudo is removed by having a
941 NULL handler.
942
5738bc24
JW		 9432004-02-05 James E Wilson <wilson@specifixinc.com>
944
945 * config/tc-ia64.c (output_endp): New.
946 (count_bits): Delete.
947 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
948 endp unwind records.
949 (fixup_unw_records): Handle endp unwind records. Delete code for
950 shortening prologue regions not followed by a body record.
951 (dot_endp): Call add_unwind_entry to emit endp unwind record.
952 * config/tc-ia64.h (unw_record_type): Add endp.
953
d6e78c11
JW		 9542004-02-03 James E Wilson <wilson@specifixinc.com>
955
956 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
957 fill padding bytes with zeroes.
958 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
959 sets unwind_record slot_number and slot_frag fields.
960
f6a22291
MR		 9612004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
962
963 * config/tc-mips.c (add_got_offset_hilo): New function.
964 (macro): Use load_register() and add_got_offset_hilo() to load
965 constants instead of hardcoding code sequences throughout.
966
127cab00
L		 9672004-01-28 H.J. Lu <hongjiu.lu@intel.com>
968
969 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
970
6358301e
NC		 9712004-01-26 Bernardo Innocenti <bernie@develer.com>
972
973 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
974 like m68k-elf.
975 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
976 of hard-coded test for TARGET_OS=elf.
977
c8978940
CD		 9782004-01-24 Chris Demetriou <cgd@broadcom.com>
979
980 * config/tc-mips.c (hilo_interlocks): Change definition
981 so that MIPS32, MIPS64 and later ISAs are included, along with
982 the already-included machines. Update comments.
983
c3ba240c
DJ		 9842004-01-23 Daniel Jacobowitz <drow@mvista.com>
985
986 * config/tc-arm.c (tc_gen_reloc): Improve error message for
987 undefined local labels.
988
e864ceca
RS		 9892004-01-23 Richard Sandiford <rsandifo@redhat.com>
990
991 * config/tc-mips.c (load_address, macro): Update comments about
992 NewABI GP relaxation.
993
67c0d1eb
RS		 9942004-01-23 Richard Sandiford <rsandifo@redhat.com>
995
996 * config/tc-mips.c (macro_build): Remove place and counter arguments.
997 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
998 (mips16_macro_build, macro_build_jalr): Remove counter argument.
999 (set_at, load_register, load_address, move_register): Likewise.
1000 (load_got_offset, add_got_offset): Likewise.
1001 Update all calls and tidy accordingly.
1002
584892a6
RS		 10032004-01-23 Richard Sandiford <rsandifo@redhat.com>
1004
1005 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1006 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1007 (RELAX_USE_SECOND): Bump to 0x10000.
1008 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1009 (mips_macro_warning): New variable.
1010 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1011 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1012 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1013 of RELAX_ENCODE.
1014 (append_insn): Update mips_macro_warning.sizes.
1015 (macro_start, macro_warning, macro_end): New functions.
1016 (macro_build): Don't emit warnings here.
1017 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1018 (md_convert_frag): Check for cases where one macro alternative
1019 needs a warning and the other doesn't. Emit a warning if the
1020 longer sequence was chosen.
1021
4d7206a2
RS		 10222004-01-23 Richard Sandiford <rsandifo@redhat.com>
1023
1024 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1025 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1026 the first sequence, the size of the second sequence, and a flag
1027 that says whether we should warn.
1028 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1029 (RELAX_FIRST, RELAX_SECOND): New.
1030 (mips_relax): New variable.
1031 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1032 (append_insn): Remove "place" argument. Use mips_relax.sequence
1033 rather than "place" to check whether we're expanding the second
1034 alternative of a relaxable macro. Remove redundant check for
1035 branch relaxation. If generating a normal insn, and there
1036 is not enough room in the current frag, call relax_close_frag()
1037 to close it. Update mips_relax.sizes[]. Emit fixups for the
1038 second version of a relaxable macro. Record the first relaxable
1039 fixup in mips_relax. Remove tc_gen_reloc workaround.
1040 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1041 in the same way as in append_insn.
1042 (mips16_macro_build): Remove "place" argument.
1043 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1044 when generating the second version of a relaxable macro.
1045 (load_got_offset, add_got_offset): New functions.
1046 (load_address, macro): Use new relaxation machinery. Remove
1047 tc_gen_reloc workarounds.
1048 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1049 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1050 first version is needed.
1051 (tc_gen_reloc): Remove relaxation handling.
1052 (md_convert_frag): Go through the fixups for a relaxable macro and
1053 mark those that belong to the unneeded alternative as done. If the
1054 second alternative is needed, adjust the fixup addresses to account
1055 for the deleted first alternative.
1056
0530d30a
RS		 10572004-01-23 Richard Sandiford <rsandifo@redhat.com>
1058
1059 * frags.h (frag_room): Declare.
1060 * frags.c (frag_room): New function.
1061 * doc/internals.texi: Document it.
1062
048cdf86
TS		 10632004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1064
1065 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1066 optimization for -mtune=r3900, as this will break on other CPUs.
1067
28d39d1a
NC		 10682004-01-11 Tom Rix <tcrix@worldnet.att.net>
1069
1070 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1071 be relaxed, use fixup.
28d39d1a
NC		 1072 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1073
26664553
JJ		 10742004-01-19 Jakub Jelinek <jakub@redhat.com>
1075
1076 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1077 precision operands.
1078
895921c9
MR		 10792004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1080
1081 * config/tc-mips.c (append_insn): Properly detect variant frags
1082 that preclude swapping of relaxed branches. Correctly swap
1083 instructions between frags when dealing with relaxed branches.
1084
f8b73030
MR		 10852004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1086
1087 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1088 throughout.
1089 * aclocal.m4: Regenerate.
1090 * configure: Regenerate.
1091
ca9a79a1 10922004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1093
ca9a79a1
NC		 1094 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1095 manipulation insns.
1096
cc3d92a5
RS		 10972004-01-12 Richard Sandiford <rsandifo@redhat.com>
1098
1099 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1100 reloc, reserve space for the delay slot as well as the jalr itself.
1101
e45d0630
PB		 11022004-01-09 Paul Brook <paul@codesourcery.com>
1103
1104 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1105 (do_vfp_sp2_from_reg2): New function.
1106 (insns): Use them.
1107 (do_vfp_dp_from_reg2): Check return values properly.
1108
81912461
ILT		 11092004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1110
78849248
ILT		 1111 * config/tc-mips.c (warn_nops): Remove static variable.
1112 (macro): Remove test of warn_nops.
1113 (md_shortops): Remove 'n'.
1114 (md_parse_option): Remove 'n' case.
1115 (md_show_usage): Remove -n.
1116 * doc/as.texinfo (Overview): Remove MIPS -n option.
1117 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1118 * NEWS: Mention removal of MIPS -n option.
1119
81912461
ILT		 1120 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1121 (cop_interlocks): Check ISA level.
1122 (cop_mem_interlocks): Define.
1123 (reg_needs_delay): Check cop_interlocks rather than
1124 ISA_HAS_COPROC_DELAYS.
1125 (append_insn): Likewise. Use cop_mem_interlocks rather than
1126 directly checking mips_opts.isa.
1127 (mips_emit_delays): Likewise.
1128
73f20958
L		 11292004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1130
1131 * config/tc-ia64.c (unwind): Move next_slot_number and
1132 next_slot_frag to ...
1133 (unw_rec_list): Here.
1134 (free_list_records): Removed.
1135 (output_unw_records): Likewise.
1136 (generate_unwind_image): Make it void.
1137 (alloc_record): Initialize next_slot_number and next_slot_frag.
1138 (slot_index): Take .org, .space and .align into account.
1139 (fixup_unw_records): Don't set slot_number to 0. Use
1140 list->next_slot_number and list->next_slot_frag instead of
1141 unwind.next_slot_number and unwind.next_slot_frag.
1142 (ia64_convert_frag): New.
1143 (generate_unwind_image): Generate a rs_machine_dependent frag
1144 for unwind record.
1145 (emit_one_bundle): Use list->next_slot_number and
1146 list->next_slot_frag instead of unwind.next_slot_number and
1147 unwind.next_slot_frag.
1148
1149 * config/tc-ia64.h (md_convert_frag): Defined as
1150 ia64_convert_frag.
1151 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1152
99d09cdb
AO		 11532004-01-06 Alexandre Oliva <aoliva@redhat.com>
1154
1155 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1156 * config/tc-frv.h (md_apply_fix3): Don't define.
1157 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1158 operands.
1159 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1160 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1161 * config/tc-frv.c (line_separator_chars): Add `!'.
1162 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1163 * config/tc-frv.c (md_assemble): Clear insn upfront.
1164 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1165 * config/tc-frv.c (OPTION_FDPIC): New macro.
1166 (md_longopts): Add mfdpic.
1167 (md_parse_option): Handle it.
1168 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1169 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1170 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1171 (frv_pic_ptr): Parse funcdesc.
1172
4a4c4a1d
MR		 11732004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1174
1175 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1176 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1177
2251dd89
MR		 11782004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1179
1180 * Makefile.am (Makefile): Move the dependency on
1181 $(BFDDIR)/configure.in to...
1182 (CONFIG_STATUS_DEPENDENCIES): ... here.
1183 (AUTOMAKE_OPTIONS): Require automake 1.8.
1184 * Makefile.in: Regenerate.
1185 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1186 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1187 $(BFDDIR)/configure.in here as well.
1188 * doc/Makefile.in: Regenerate.
1189
c6581168
MR		 11902004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1191
1192 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1193 * Makefile.in: Regenerate.
1194 * aclocal.m4: Regenerate.
1195 * doc/Makefile.am (install, install-info): Remove.
1196 (install-data-local): A new hook for install-info.
1197 (AUTOMAKE_OPTIONS): Require automake 1.8.
1198 * doc/Makefile.in: Regenerate.
1199
303e7b79
NC		 12002004-01-02 Nutan Singh <nutan@kpitcummins.com>
1201
1202 * doc/c-sh.texi: Update description about floating point behavior
1203 of SH family.
1204
b50c15dc
NC		 12052004-01-02 Bernardo Innocenti <bernie@develer.com>
1206
1207 * configure.in: Add m68k-uClinux target.
1208 * configure: Regenerate.
7de9afa2 1209
c9e214e5 1210For older changes see ChangeLog-0203
08d56133
NC		 1211\f
1212Local Variables:
1213mode: change-log
1214left-margin: 8
1215fill-column: 74
1216version-control: never
1217End:
GDB Binutils - Deliverables
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