projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e5a52504
MM		 12004-09-02 Mark Mitchell <mark@codesourcery.com>
2
3 * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
4 * Makefile.in: Regenerated.
5 * configure.in: Set em for arm*-*-symbianelf*.
6 * configure: Regenerated.
7 * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
8 vectors when appropriate.
9 * config/te-symbian.h: New file.
10
42851540
NC		 112004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
12
13 * config/tc-crx.c (gettrap): Exception vector can be case
14 insensitive.
15 (process_label_constant): Fix a 32-bit displacement bug in branch
16 instructions.
17 (get_operandtype) : Bug fix, wrong operand was used.
18 (process_label_constant): Initialize relocation type to
19 BFD_RELOC_NONE
20
8783612f
RE		 212004-09-01 Richard Earnshaw < reanrsha@arm.com>
22
23 * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
24 for synthesizable cores.
25
1ff4677c
RE		 26 * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
27
b18c562e
NC		 282004-08-25 Dmitry Diky <diwil@spec.ru>
29
30 * config/tc-msp430.c: Clean-up the code.
31 (md_relax_table): New relax table.
32 (mcu_types): Sort MCU types.
33 (md_pseudo_table): Add .profiler pseudo handler.
34 (pow2value): New function.
35 (msp430_profiler): New function.
36 (msp430_operands): Add new insns handlers.
37 (msp430_srcoperand): Add register operand handler, allow complex
38 expressions.
39 (md_estimate_size_before_relax): Rewritten.
40 (md_convert_frag): Rewritten.
41 (msp430_relax_frag): New function.
42 * config/tc-msp430.h (md_relax_frag): define macro
43 * doc/c-msp430.texi: Update information.
44
8f94ae4d
NC		 452004-08-24 Nick Clifton <nickc@redhat.com>
46
47 * as.c (std_shortopts): Allow -g to take an optional argument.
48 (parse_args): Pass any switch starting with -g on to the backend
49 for parsing.
50
e51dace8
MM		 512004-08-18 Mark Mitchell <mark@codesourcery.com>
52
53 * configure.in (arm*-*-symbianelf*): New target.
54 (arm*-*-eabi*): Likewise.
55 * configure: Regenerated.
56
f7870c8d
TS		 572004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
58 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
59 correctly.
60
d6afba4b
JJ		 612004-08-18 Jakub Jelinek <jakub@redhat.com>
62
63 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
64 argument, don't do anything if current section is not
65 .gnu.linkonce.t.* and linkonce_empty is set.
66 (generate_unwind_image, dot_endp): Adjust callers, call
67 start_unwind_section (*, 1) if nothing will be put into the
68 section.
69
329e276d
NC		 702004-08-17 Nick Clifton <nickc@redhat.com>
71
72 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
73 (show_usage): Add -g.
74 (std_longopts): Add --gen-debug. Alpha sort the table.
75 (parse_args): Print an error message if a switch is not handled.
76 Handle the -g switch, calling md_debug_format_selector() if
77 necessary.
78 * NEWS: Mention new feature.
79 * doc/as.texinfo: Document new switch.
80 * doc/internals.texi: Document behaviour of md_parse_option.
81
82 * config/tc-arm.c (md_parse_option): Do not issue an error message
83 if the switch is not recognised.
84 * config/tc-m68k.c (md_parse_option): Likewise.
85 * config/tc-pdp11.c (md_parse_option): Likewise.
86 * config/tc-v850.c (md_parse_option): Likewise.
87
88 * as.h: Fix up formatting.
89 * tc.h: Likewise.
90
4101eec8
NC		 912004-08-16 Nick Clifton <nickc@redhat.com>
92
2766e5e4
NC		 93 * macro.c (macro_set_alternate): Use ISO C90 formatting.
94
4101eec8
NC		 95 * configure.in: Sort architecture based tables alphabetically.
96 * configure: Regenerate.
97
80f846b6
AM		 982004-08-16 Alan Modra <amodra@bigpond.net.au>
99
100 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
101 { "cc", 68 }, with { "cr", 70 }.
102
caa32fe5
NC		 1032004-08-13 Jan Beulich <jbeulich@novell.com>
104 Nick Clifton <nickc@redhat.com>
105
106 * as.c: Add and handle new --alternate command line option.
107 * macro.c (macro_set_alternate): New.
108 * macro.h (macro_set_alternate): Declare.
109 * read.c: Add and handle new .altmacro and .noaltmacro directives.
110 * doc/as.texinfo: Document new command line option and pseudo-ops
111 as well as insert documentation originating from gasp about
112 alternate macro syntax.
113 * NEWS: Mention new command line option and pseudo-ops.
114
b2221023
MM		 1152004-08-10 Mark Mitchell <mark@codesourcery.com>
116
117 * expr.c (operand): Handle the "~", "-", and "!" operators applied
118 to bignums.
119
db6579d4
PB		 1202004-08-06 Paul Brook <paul@codesourcery.com>
121
122 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
123 Handle new relocations.
124 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
125
e750405d
BW		 1262004-08-05 Bob Wilson <bob.wilson@acm.org>
127
128 * write.c (relax_segment): Use was_address instead of address when
129 setting fr_fix field for align frag due to backwards .org.
130
1d70c7fb
AO		 1312004-07-29 Alexandre Oliva <aoliva@redhat.com>
132
133 Introduce SH2a support.
134 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
135 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
136 arch_sh2a_nofpu_up.
137 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
138 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
139 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
140 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
141 to end of conditional expression.
142 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
143 * config/tc-sh.c: Add sh2a-nofpu support.
144 2003-12-29 DJ Delorie <dj@redhat.com>
145 * tc-sh.c: Add sh2a support.
146 (parse_reg): Add tbr.
147 (parse_at): Support @@(disp,tbr).
148 (get_specific): Support sh2a opcodes.
149 (insert4): New, for 4 byte relocs.
150 (build_Mytes): Support sh2a opcodes.
151 (md_apply_fix3_Mytes): Support sh2a opcodes.
152 2003-12-02 Michael Snyder <msnyder@redhat.com>
153 * config/tc-sh.c (md_parse_option): Handle sh2a.
154 (sh_elf_final_processing): Ditto.
155
e7fbc2bf
JT		 1562004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
157
158 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
159 for TE_NetBSD.
160
9232bbb0
AM		 1612004-07-27 Alan Modra <amodra@bigpond.net.au>
162
163 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
164 (ppc_arch): Expand comment.
165
670ec21d
NC		 1662004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
167
168 * config/tc-crx.c: Support evaluating the difference between two
169 symbols.
170 * config/tc-crx.h: Likewise.
171
406f8ff9 1722004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 173
174 * config/tc-ia64.c (start_unwind_section): Set the linked-to
175 section.
176 (ia64_elf_section_change_hook): Set the linked-to section for
177 SHT_IA_64_UNWIND.
178
c05e9f04
NC		 1792004-07-26 Dmitry Diky <diwil@spec.ru>
180
181 * config/tc-msp430.c: Add new subtargets: msp430x1610,
182 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
183 msp430xG438, msp430xG439.
184
e9863d7f
DJ		 1852004-07-25 Daniel Jacobowitz <dan@debian.org>
186
187 * doc/as.texinfo (Section, PushSection): Correct documentation
188 for ELF.
189
543613e9 1902004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 191
192 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
193 permissible for the selected instruction suffix.
194 (match_template): Don't permit 64-bit general purpose operands in
195 32-bit mode.
196 (finalize_imm): Permit 64-bit immediates.
197 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
198 specially except for the width of the used base and/or index
199 registers. For 32-bit displacements, use sign-extended
200 relocations only when using 64-bit addressing.
201 Force zero displacement on rip-relative addressing when there is
202 no other displacement.
203 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
204 specially except for the width of the used base and/or index
205 registers.
206 (parse_register): Disallow Reg64 registers in 32-bit mode.
207
543613e9
NC		 208 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
209 suffix if the instruction doesn't support it.
210
01a3f561
MR		 2112004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
212
213 * config/tc-mips.c (append_insn): Handle constant expressions with
214 no associated relocation.
215 (mips_ip): Cancel the expression after use for the Q format
216 specifier.
217 (parse_relocation): Return no relocation for unsupported
218 operators.
219 (my_getSmallExpression): Return no relocation if no relocation
220 operators are used.
221
e12904d2
DA		 2222004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
223
224 * config/obj-som.c (adjust_stab_sections): Add prototype.
225 (obj_som_compiler, obj_som_version, obj_som_copyright,
226 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
227 * config/tc-hppa.c (update_subspace): Likewise.
228 (is_defined_subspace): Amplify comment.
229 * config/obj-som.h (som_frob_file): Add prototype.
230
90c1602c
L		 2312004-07-19 Christopher Faylor <cgf@timesys.com>
232 H.J. Lu <hongjiu.lu@intel.com>
233
234 * subsegs.c (section_symbol): Don't create a new segment when
235 existing segment is undefined.
236
f263249b
RE		 2372004-07-16 Richard Earnshaw <rearnsha@arm.com>
238
239 * config/tc-arm.c: Include include/opcode/arm.h.
240 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
241 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
242 (FPU_ARCH_*): Delete.
243 * Makefile.am: Update dependencies.
244 * Makefile.in: Regenerate.
245
152c65b9
NC		 2462004-07-15 Nick Clifton <nickc@redhat.com>
247
248 * configure.in: Accept armbe as a big-endian arm configuration.
249 * configure: Regenerate.
250
0477af35
NC		 2512004-07-13 Thomas Nystrom <thn@saeab.se>
252
253 * config/tc-i386.c (T_SHIFTOP): New constant.
254 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
255 (intel_el1): Handle '~'.
256 (intel_get_token): Handle '<>', '&', '|' and '~'.
257
2582004-07-13 Nick Clifton <nickc@redhat.com>
259
260 (md_assemble): Remove spurious newline from end of as_bad error
261 message.
262 (intel_e05_1): Likewise.
263 (intel_e11): Likewise.
264 (intel_match_token): Likewise.
265
31302357
AS		 2662004-07-11 Andreas Schwab <schwab@suse.de>
267
268 * config/tc-m68k.c: Convert to C90. Remove redundant
269 declarations. Indentation fixup.
270 [M68KCOFF]: Include "obj-coff.h" instead of declaring
271 obj_coff_section ourselves.
272
549f748d
JW		 2732004-07-09 James E Wilson <wilson@specifixinc.com>
274
275 * config/tc-ia64.c (default_big_endian): New.
276 (dot_byteorder, md_begin): Use it.
277 (md_parse_option): Set it.
278
1a320fbb
NC		 2792004-07-09 Nick Clifton <nickc@redhat.com>
280
281 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
282 * configure: Regenerate.
283 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
284 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
285 sh_find_elf_flags if necessary.
286
de7e6852
RS		 2872004-07-08 Richard Sandiford <rsandifo@redhat.com>
288
289 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
290 going to be split into more than one in-place addend, return 0
291 for relocations against mergeable sections. Associate comments
292 with code.
293
1fe1f39c
NC		 2942004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
295
296 * Makefile.am (CPU_TYPES): Add crx.
297 (TARGET_CPU_CFILES): Add config/tc-crx.c.
298 (TARGET_CPU_HFILES): Add config/tc-crx.h.
299 (DEPTC_crx_elf): New target.
300 (DEPOBJ_crx_elf): Likewise.
301 (DEP_crx_elf): Likewise.
302 * Makefile.in: Regenerate.
303 * configure.in: Add crx* target.
304 * configure: Regenerate.
305 * config/tc-crx.c: New file.
306 * config/tc-crx.h: New file.
307 * NEWS: Mention new target.
308
d9895649
NC		 3092004-07-06 Nick Clifton <nickc@redhat.com>
310
85fbca6a
NC		 311 * config.in: Undefine TARGET_SYMBIAN by default.
312 * configure.in:
313 * configure: Regenerate. Add sh-symbian-elf target. If
314 selected define TARGET_SYMBIAN.
315 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
316 format if TARGET_SYMBIAN has been defined.
317
e7bd9ea0
NC		 318 * output-file.c (output_file_create): Report the target format
319 chosen when bfd_openw reports that it is invalid.
320
d9895649
NC		 321 * config/obj-coff.c (coff_pseudo_table): Only define the weak
322 pseudo for BFD based assemblers.
323
871ec896
JR		 3242004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
325
326 gas:
327 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
328 (md_parse_option): Remove redundant -isa testing.
329 Make bfd_arch variable const.
330 (md_show_usage): Make bfd_arch variable const.
331
5a9ff93d
JW		 3322004-07-03 James E Wilson <wilson@specifixinc.com>
333
334 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
335 * config/tc-ia64.h (md_frag_check): Define.
336
c87db184
CF		 3372004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
338
339 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
340 externals.
341 * doc/as.texinfo (Weak): Document PE weak symbols.
342
3b91255e
RS		 3432004-07-03 Richard Sandiford <rsandifo@redhat.com>
344
345 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
346 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
347 (mips_frob_file): Rework so that only a single pass through the
348 relocs is needed. Allow %lo()s to have higher offsets than their
349 corresponding %hi()s or %got()s.
350
310ea308
NC		 3512004-07-02 Nick Clifton <nickc@redhat.com>
352
353 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
354 allow values which have come from undefined symbols.
355 Always consider this fixup to have been processed as a reloc
356 cannot be generated for it.
357
09b935ac
AM		 3582004-07-02 Alan Modra <amodra@bigpond.net.au>
359
360 * frags.h (struct frag): Add has_code and insn_addr fields.
361 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
362 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
363 * config/tc-ppc.h (md_frag_check): Define.
364
4d1cd5c7
MR		 3652004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
366
367 * doc/Makefile.am (info): Rename goal to...
368 (info-local): ... this, to preserve implicit dependencies.
369 * doc/Makefile.in: Regenerate with automake 1.8.5.
370
097f809a
NC		 3712004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
372
373 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
374 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
375 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
376 (tc_gen_reloc): Likewise.
377 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
378 (m32r_parse_name): Likewise.
379 (m32r_cgen_parse_fix_exp): Likewise.
380 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
381 (O_PIC_reloc): Likewise.
382 (TC_CGEN_PARSE_FIX_EXP): Likewise..
383 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
384 for @GOTOFF, @GOT, @PLT.
385
bb82af9f
NC		 3862004-06-21 Jan Beulich <jbeulich@novell.com>
387
388 * gas/symbols.c: While discarding ordinary local absolute symbols
389 when --strip-local-absolute is in effect, retain file symbols.
390
990ae22a
AS		 3912004-06-20 Andreas Schwab <schwab@suse.de>
392
393 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
394 (md_parse_option): Likewise.
395
32137342
NC		 3962004-06-17 Jan Beulich <jbeulich@novell.com>
397
398 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
399 * config/te-netware.h: New file.
400 * config/te-ppcnw.h: Delete: Obsolete.
401 * configure.in: Eliminate ill NetWare targets. Make generic
402 NetWare target use proper emulation.
403 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
404 reference to new te-netware.h.
405 * configure: Regenerate.
406 * Makefile.in: Regenerate.
407
f84d8e26
MS		 4082004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
409
410 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
411 comparison in .insn pseudo operation.
412
587aac4e
AM		 4132004-06-15 Alan Modra <amodra@bigpond.net.au>
414
415 * config/obj-coff.c (coff_adjust_section_syms): Use
416 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
417 (coff_frob_section): Likewise.
418 * config/tc-mips.c (md_apply_fix3): Likewise.
419 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
420 (elf_frob_file_after_relocs): Likewise.
421
2337eb33
DA		 4222004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
423
b8fc22bc
DA		 424 * config/tc-hppa.c (log2): Rename to exact_log2.
425 (pa_next_subseg): Delete unused function.
426 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
427 (create_new_subspace): Likewise.
428
2337eb33
DA		 429 Bug gas/213
430 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
431 labels. Fix warning.
432
53cb0362
DD		 4332004-05-28 DJ Delorie <dj@redhat.com>
434
435 * config/tc-mn10300.h (tc_fix_adjustable): Define.
436 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
437 or non-merged symbols.
438
888a75be
L		 4392004-05-28 H.J. Lu <hongjiu.lu@intel.com>
440
441 * config/tc-ia64.c (remove_marked_resource): Save, clear and
442 restore the old slot when inserting srlz.i/srlz.d.
443
f6f9408f
JR		 4442004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
445
446 * Makefile.am: Regenerate dependecies.
447 * Makefile.in: Regenerate.
448 * config/tc-sh.c (valid_arch): Make unsigned.
449 (preset_target_arch): Likewise.
450 (md_begin): Use new architecture flags system.
451 (get_specific): Likewise.
452 (assemble_ppi): Likewise.
453 (md_assemble): Likewise. Also fix error check for bad opcodes.
454 (md_parse_option): Likewise. Also generate -isa values according
455 to the table in bfd/cpu-sh.c instead of just constants. Also
456 allow <arch>-up ISA variants.
457 (sh_elf_final_processing): Replace if-else chain with a call to
458 sh_find_elf_flags().
459 * testsuite/gas/sh/arch: New directory.
460 * testsuite/gas/sh/arch/arch.exp: New test script.
461 * testsuite/gas/sh/arch/arch_expected.txt: New file.
462 * testsuite/gas/sh/arch/sh.s: New file.
463 * testsuite/gas/sh/arch/sh2.s: New file.
464 * testsuite/gas/sh/arch/sh-dsp.s: New file.
465 * testsuite/gas/sh/arch/sh2e.s: New file.
466 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
467 * testsuite/gas/sh/arch/sh3.s: New file.
468 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
469 * testsuite/gas/sh/arch/sh3e.s: New file.
470 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
471 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
472 * testsuite/gas/sh/arch/sh4.s: New file.
473 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
474 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
475 * testsuite/gas/sh/arch/sh4a.s: New file.
476
580b9172
NC		 4772004-05-28 Peter Barada <peter@the-baradas.com>
478
479 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
480 with zero offset into mode 2 addressing to save a word.
481
652ca075
L		 4822004-05-27 H.J. Lu <hongjiu.lu@intel.com>
483
484 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
485 (ar_is_only_in_integer_unit): New.
486 (ar_is_only_in_memory_unit): New.
487 (generate_unwind_image): Silence gcc on 32bit host.
488 (md_assemble): Use ar_is_only_in_integer_unit instead of
489 ar_is_in_integer_unit. Check AR access.
490
60fed2d3
NC		 4912004-05-27 Peter Barada <peter@the-baradas.com>
492
493 * config/tc-m68k.c (md_begin): Sort the opcode table into
494 alphabetical order.
495 (m68k_compare_opcode): New function to do the sorting.
496
be8c092b
NC		 4972004-05-24 Peter Barada <peter@the-baradas.com>
498
499 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
500 addressing on MIT style operands.
501 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
502 w/mask addressing.
503 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
504 operands.
505
1181c20e
AM		 5062004-05-23 Alan Modra <amodra@bigpond.net.au>
507
508 * expr.c (operand, operator): Don't reject '++' and '--'.
509
20e56c33
RS		 5102004-05-20 Richard Sandiford <rsandifo@redhat.com>
511
512 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
513 dwarf tables.
514
b2d65c0b
NC		 5152004-05-17 Adam Nemet <anemet@lnxw.com>
516
517 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
518 * configure: Regenerate.
519
0da76f83
NC		 5202004-05-13 Paul Brook <paul@codesourcery.com>
521
522 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
523
4b363073
NC		 5242004-05-13 Joel Sherrill <joel@oarcorp.com>
525
526 * configure.in (or32-*-rtems*): Switch to elf.
527 * configure: Regenerate.
528
9598fbe5
NC		 5292004-05-13 Nick Clifton <nickc@redhat.com>
530
531 * po/fr.po: Updated French translation.
532
22fe14ad
NC		 5332004-05-11 Nick Clifton <nickc@redhat.com>
534
535 * doc/as.texinfo (Section): Document G and T flags to .section
536 directive. Document the extra arguments that the G flag
537 requires. Document the #tls flag.
538
5392004-05-11 H.J. Lu <hongjiu.lu@intel.com>
540
541 * subsegs.c (section_symbol): Create a new section symbol if
542 the existing one doesn't match.
543 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
544
532c738a
RS		 5452004-05-07 Richard Sandiford <rsandifo@redhat.com>
546
547 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
548 to cope with VR4181A errata MD(1) and MD(4).
549
0503b355
BF		 5502004-05-07 Brian Ford <ford@vss.fsi.com>
551
552 * NEWS: Mention .secrel32 for pe[i]-i386.
553
daeea990
AO		 5542004-05-07 Alexandre Oliva <aoliva@redhat.com>
555
556 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
557 (HANDLE_ALIGN): New.
558
bfbdcf04
DJ		 5592004-05-06 Daniel Jacobowitz <dan@debian.org>
560
561 * Makefile.am (DIST_SUBDIRS): Define.
562 * aclocal.m4: Regenerate with automake 1.8.4.
563 * Makefile.in: Likewise.
564 * doc/Makefile.in: Likewise.
565
5e819f9c
JW		 5662004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
567
568 * config/tc-ia64.c (dot_serialize): Declare.
569 (dot_serialize): New function.
570 (md_pseudo_table): Add ".serialize.data" and
571 ".serialize.instruction" directives.
572
e5976317
NC		 5732004-05-06 Nick Clifton <nickc@redhat.com>
574
575 * messages (as_internal_value_out_of_range): Print a message about
576 a value being out of range. Be consistent about whether the
577 values are printed in decimal or hexadecimal.
578 (as_warn_value_out_of_range): Generate a warning message about an
579 out of range value.
580 (as_bad_value_out_of_range): Generate an error message about an
581 out of range value.
582 * as.h: Prototype the new functions.
583 * config/tc-alpha.c (insert_operand): Use new function.
584 * config/tc-arc.c (arc_insert_operand): Likewise.
585 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
586 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
587 * config/tc-ppc.c (ppc_insert_operand): Likewise.
588 * config/tc-s390.c (s390_insert_operand): Likewise.
589 * config/tc-v850.c (v850_insert_operand): Likewise.
590
996991aa
AO		 5912004-05-05 Alexandre Oliva <aoliva@redhat.com>
592
593 * configure.in: Set em=linux for frv-*-*linux*.
594 * configure: Rebuilt.
595 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
596 (frv_md_fdpic_enabled): New.
597 * config/tc-frv.c (frv_md_fdpic_enabled): New.
598 (DEFAULT_FDPIC): New.
599 (frv_flags): Use DEFAULT_FDPIC.
600 (frv_pic_flag): Likewise.
601 (OPTION_NOPIC): New.
602 (md_longopts): Add -mnopic.
603 (md_parse_option): Handle it.
604 (md_show_usage): Add -mfdpic and -mnopic.
605
6b6e92f4
NC		 6062004-05-05 Peter Barada <peter@the-baradas.com>
607
608 * config/tc-m68k.c: Add find_cf_chip to print list of valid
609 chips for invalid coldfire instructions, rename selectors
610 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
611 add current_chip to track which chip is referred to(including save/restore),
612 use current_chip to select control registers, not current_arch.
613 (md_show_usage): Add new chips.
614 * doc/c-m68k.texi: Document new command line switches.
615
6f079ae3
JJ		 6162004-05-05 Jakub Jelinek <jakub@redhat.com>
617
618 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
619 (NOP_OPCODE): Define.
620 (s390_align_code): Remove prototype.
621 * tc-s390.c (s390_align_code): Remove.
622
2d6ed997
L		 6232004-05-04 H.J. Lu <hongjiu.lu@intel.com>
624
625 * config/tc-ia64.c (make_unw_section_name): Removed.
626 (start_unwind_section): New function.
627 (generate_unwind_image): Take const segT instead of const
628 char *.
629 (dot_handlerdata): Adjusted.
630 (dot_endp): Likewise.
631
b9f18452
L		 6322004-05-02 H.J. Lu <hongjiu.lu@intel.com>
633
634 * config/obj-elf.c (obj_elf_change_section): Allow the
635 ".note.GNU-stack" section has SHF_EXECINSTR.
636
fafe6678
L		 6372004-05-02 H.J. Lu <hongjiu.lu@intel.com>
638
639 * config/obj-elf.c (get_section): Return bfd_boolean.
640 (obj_elf_change_section): Call bfd_get_section_by_name_if
641 instead of bfd_map_over_sections.
642
86654c12
L		 6432004-04-30 H.J. Lu <hongjiu.lu@intel.com>
644
645 * config/obj-elf.c (get_section): New function.
646 (obj_elf_change_section): Support multiple sections with same
647 name.
648
376eb240
NC		 6492004-04-30 Nick Clifton <nickc@redhat.com>
650
651 * config/tc-arm.c (create_register_alias): Fix typo checking for
652 case sensitive register aliases.
653 (co_proc_number): Use error message string in all_reg_maps[]
654 array.
655 (cp_reg_required_here): Likewise.
656 (fp_reg_required_here): Likewise.
657
8a7140c3
NC		 6582004-04-29 Brian Ford <ford@vss.fsi.com>
659
660 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
661
3e722fb5
CD		 6622004-04-28 Chris Demetriou <cgd@broadcom.com>
663
664 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
665 (load_address, macro, mips_ip, md_parse_option)
666 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
667 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
668 embedded-PIC handling, and update comments.
669 (SWITCH_TABLE): Remove.
670 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
671 (enum mips_pic_level): Remove EMBEDDED_PIC.
672 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
673 (TC_FORCE_RELOCATION): Update comment.
674 * ecoff.c (ecoff_build_lineno): Add comment about some code that
675 might be safe to remove now that MIPS embedded-PIC is gone.
676
351e2b5a
DA		 6772004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
678
679 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
680 call to obj_set_subsection_attributes.
681 (obj_som_init_stab_section): Likewise.
682 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
683 (pa_def_subspaces): Provide comdat default.
684 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
685 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
686 calls to create_new_subspace and update_subspace to pass comdat flag.
687 (create_new_subspace, update_subspace): Add new comdat argument. Use
688 it in calls to obj_set_subsection_attributes.
689 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
690 and use of comdat, common and dup_comm parameters.
691
f5842774
L		 6922004-04-26 H.J. Lu <hongjiu.lu@intel.com>
693
694 * config/obj-elf.c (obj_elf_change_section): Check if the old
695 group name is NULL before comparison.
696
558fe4a7
CD		 6972004-04-23 Chris Demetriou <cgd@broadcom.com>
698
699 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
700
81a21e38
TS		 7012004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
702
703 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
704
7052004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 706
707 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
708 (OPTION_MEMBEDDED_PIC): Remove.
709 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
710 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
711 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
712 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
713 (OPTION_ELF_BASE): Renumber.
714 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
715 (md_show_usage): Remove mention of -membedded-pic.
716 * doc/as.texinfo: Remove mention of -membedded-pic.
717
4d0d148d
TS		 7182004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
719
720 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
721 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
722 a.out support.
723 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
724 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
725 USE_GLOBAL_POINTER_OPT.
726
017315e4
TS		 7272004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
728
729 * config/tc-mips.c (macro): One more use of load_delay_nop.
730
269137b2
TS		 7312004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
732
733 * config/tc-mips.c (load_delay_nop): New function.
734 (load_address, macro): Use load_delay_nop() to build a nop
735 which can be omitted with gpr_interlocks.
736
24772049
TS		 7372004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
738
739 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
740 cop_interlocks): Remove superfluous CPU entries.
741
06516a5e
PB		 7422004-04-22 Paul Brook <paul@codesourcery.com>
743
744 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
745
fd99574b
NC		 7462004-04-22 Peter Barada <peter@the-baradas.com>
747
748 * NEWS: Added support for EMAC instructions and MAC/EMAC
749 Motorola syntax.
750 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
751 scale factor tokens, trailing_ampersand to mark mask addressing
752 for MAC/EMAC instructions.
753 * config/m68k-parse.y: Add options_ampersand clause, '<<',
754 '>>'.
755 (yylex): Handle '>', '<', and '&' following '+'.
756 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
757 architectures in archs[].
758 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
759 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
760 respectively.
761 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
762 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
763 cases.
764 Add EMAC operands to init_table[].
765
69b97547
NC		 7662004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
767
768 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
769 state.
770 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
771 * config/tc-arm.c (enum mstate): Delete from here.
772 (mapping_state): Remove the static mapstate variable and instead
773 store the state in the segment. This allows a per-section mapping
774 state. Handle and ignore MAP_UNDEFINED states.
775 (arm_elf_change_section): Get the current mapping state from the
776 new section.
777 (s_ltorg): Set the mapping state to MAP_DATA.
778 (arm_cleanup): Use arm_elf_change_section to get the mapping state
779 for each pool as it is emitted.
780
7812004-04-22 Nick Clifton <nickc@redhat.com>
782
783 * config/tc-arm.h: Formatting tidy ups.
784
7a7f4e42
CD		 7852004-04-20 Chris Demetriou <cgd@broadcom.com>
786
787 * NEWS: Note that MIPS -membedded-pic option is deprecated.
788
6482c264
NC		 7892004-04-20 DJ Delorie <dj@redhat.com>
790
791 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
792 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
793 [TE_PE] (O_secrel): Define.
794 [TE_PE] (x86_pe_cons_fix_new): New.
795 [TE_PE] (pe_directive_secrel): Likewise.
796 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
797
5bf10039
EC		 7982004-04-19 Eric Christopher <echristo@redhat.com>
799
800 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
801 of previous patch for fix in gcc.
802
77cd6497
JJ		 8032004-04-19 Jakub Jelinek <jakub@redhat.com>
804
805 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
806
b8861cfb
NS		 8072004-04-19 Nathan Sidwell <nathan@codesourcery.com>
808
809 * read.c (do_align): Call md_flush_pending_output, if defined.
810
f4c724fc
AM		 8112004-04-16 Alan Modra <amodra@bigpond.net.au>
812
813 * expr.c (operand): Correct checks for ++ and --.
814
a4b6e8f6
L		 8152004-04-14 H.J. Lu <hongjiu.lu@intel.com>
816
817 * config/tc-generic.c: Add some comments.
818
d766e8ec
RS		 8192004-04-14 Richard Sandiford <rsandifo@redhat.com>
820
821 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
822 -{no-}mfix-vr4122-bugs.
823 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
824 (append_insn, mips_emit_delays): Update accordingly.
825 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
826 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
827 (md_parse_option): Update after above changes.
828 (md_show_usage): Add -mfix-vr4120.
829
ed9589d4
BW		 8302004-04-13 Bob Wilson <bob.wilson@acm.org>
831
832 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
833 of .section directive; add a reference to the ELF .subsection
834 directive.
835
097dba13
NC		 8362004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
837
838 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
839 in parallel.
840
279500de
TS		 8412004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
842
843 * Makefile.am: Remove mips from aout targets.
844 * Makefile.in: Regenerate.
845 * configure.in: Remove mips-dec-bsd* target.
846 * configure: Regenerate.
847
b7d7dc63
AM		 8482004-04-07 Alan Modra <amodra@bigpond.net.au>
849
850 PR 96
851 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
852 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
853 Update "mapping". Restrict some @ modifiers to 32 bit.
854
f55629b8
KK		 8552004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
856 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
857
858 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
859 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
860 dont_adjust_reloc_32 is set.
861 (md_longopts): Add option -renesas.
862 (md_parse_option, md_show_usage): Likewise.
863 * doc/c-sh.texi: Likewise.
864
a7844384
NC		 8652004-04-01 Dave Korn <dk@artimi.com>
866
867 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
868 hi16 and lo16 fixS structs.
869 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
870 exactly the same way as for RELOC_DLX_REL16.
871 (machine_ip): properly respect LO flag in the_insn and
872 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
873 (md_apply_fix3): apply RELOC_DLX_LO16.
874
6c71dbc4
SS		 8752004-03-30 Stan Shebs <shebs@apple.com>
876
877 Remove long-obsolete MPW support.
878 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
879 * configure.in: Remove mention of ppc-*-mpw* config.
880 * configure.in: Likewise.
881
7cc69913
NC		 8822004-03-30 Nick Clifton <nickc@redhat.com>
883
884 * config/tc-arm.c (meabi_flags): Make its use conditional upon
885 OBJ_ELF being defined.
886
53fbb48a
AM		 8872004-03-27 Alan Modra <amodra@bigpond.net.au>
888
889 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
890
d507cf36
PB		 8912004-03-23 Paul Brook <paul@codesourcery.com>
892
893 * config/tc-arm.c (meabi_flags): New variable.
894 (arm_parse_eabi): New function.
895 (md_begin): Set flags for EABI v3.
896 (arm_eabis): Add.
897 (arm_long_opts): Add meabi.
898 * doc/as.texinf <ARM>: Document -meabi.
899 * doc/c-arm.texi: Ditto.
900
88d65ad6
BW		 9012004-03-22 Bob Wilson <bob.wilson@acm.org>
902
903 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
904 tables even when use_literal_section flag is not set.
905
13ef8878
AM		 9062004-03-22 Alan Modra <amodra@bigpond.net.au>
907
908 * config/tc-sh.c: Remove trailing whitespace.
909
1048a9ba
HPN		 9102004-03-22 Hans-Peter Nilsson <hp@axis.com>
911
912 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
913 --mul-bug-abort and the default behavior.
914 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
915 (err_for_dangerous_mul_placement): New variable.
916 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
917 macros.
918 (md_cris_relax_table): Have placeholder for STATE_MUL.
919 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
920 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
921 case doing nothing.
922 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
923 STATE_BYTE)>: Ditto.
924 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
925 alignment and position of this frag, emit error message if
926 suspicious.
927 (md_assemble): For a multiply insn and when checking it,
928 transform the current frag into a special frag for that purpose.
929 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
930 OPTION_MULBUG_ABORT_ON>: Handle new options.
931
a7877748
BW		 9322004-03-19 Bob Wilson <bob.wilson@acm.org>
933
934 * config/tc-xtensa.c (mark_literal_frags): New function.
935 (xtensa_move_literals): Call mark_literal_frags for all literal
936 segments, including init and fini literal segments.
937 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
938
9992270f
DA		 9392004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
940
941 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
942 (pa_comm): Set BSF_OBJECT in symbol flags.
943
6e1772d5
AM		 9442004-03-19 Alan Modra <amodra@bigpond.net.au>
945
946 * Makefile.am: Run "make dep-am".
947 * Makefile.in: Regenerate.
948 * doc/Makefile.in: Regenerate.
949 * config.in: Regenerate.
950 * po/gas.pot: Regenerate.
951
3e4caed2
NS		 9522004-03-18 Nathan Sidwell <nathan@codesourcery.com>
953
c95b35a9
NS		 954 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
955 (demand_empty_rest_of_line): Issue an error here.
956 (ignore_rest_of_line): Silently skip to end.
957 (demand_copy_string): Issue an error, not warning.
958 (equals): Likewise.
959 * config/obj-elf.c (obj_elf_section_name): Likewise.
960 (obj_elf_section): Likewise.
961 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
962 (arc_extinst): Likewise.
963 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
964 (dot_spill): Likewise.
965 (dot_unwabi): Likewise.
966 (dot_prologue): Likewise.
967
3e4caed2
NS		 968 * expr.c (operand): Reject ++ and --.
969 (operator): Likewise.
970
2ce4cc60
KK		 9712004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
972
973 * config/tc-sh.c: Include dw2gencfi.h.
974 (sh_cfi_frame_initial_instructions): New function.
975 (sh_regname_to_dw2regnum): Likewise.
976 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
977 file.
978 (TARGET_USE_CFIPOP): Define.
979 (tc_cfi_frame_initial_instructions): Likewise.
980 (tc_regname_to_dw2regnum): Likewise.
981 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
982 * Makefile.am: Update dependencies.
983 * Makefile.in: Regenerate.
984
9183ed4b
AM		 9852004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
986
987 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
988 * configure: Regenerate.
989
00bbdfe7
BW		 9902004-03-12 Bob Wilson <bob.wilson@acm.org>
991
992 * read.c (s_leb128): Call md_flush_pending_output.
993
0f10071e
ML		 9942004-03-12 Michal Ludvig <mludvig@suse.cz>
995
996 * config/tc-i386.c (output_insn): Handle PadLock instructions.
997 * config/tc-i386.h (CpuPadLock): New define.
998 (CpuUnknownFlags): Added CpuPadLock.
999
84c84759
AS		 10002004-03-07 Andreas Schwab <schwab@suse.de>
1001
1002 * doc/c-hppa.texi (HPPA Directives): Fix typo.
1003
6ec51dba
RH		 10042004-03-07 Richard Henderson <rth@redhat.com>
1005
1006 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
1007 (cfi_finish): Likewise for fde.
1008
bae25f19
L		 10092004-03-05 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 * config/tc-ia64.c (md_assemble): Properly handle NULL
1012 align_frag.
1013 (ia64_handle_align): Don't abort if failed to add a stop bit.
1014
ab509236
L		 10152004-03-04 H.J. Lu <hongjiu.lu@intel.com>
1016
1017 * Makefile.in: Regenerated.
1018 * aclocal.m4: Likewise.
1019 * configure: Likewise.
1020 * doc/Makefile.in: Likewise.
1021
d9201763
L		 10222004-03-03 H.J. Lu <hongjiu.lu@intel.com>
1023
1024 * config/tc-ia64.c (dot_align): New.
1025 (ia64_do_align): Make it static.
1026 (md_pseudo_table): Use "dot_align" for "align".
1027 (ia64_md_do_align): Don't set align_frag here.
1028 (ia64_handle_align): Add a stop bit to the previous bundle if
1029 needed.
1030
1031 * config/tc-ia64.h (ia64_do_align): Removed.
1032
ae51a426
JR		 10332003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1034
1035 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1036 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1037 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1038 the most general type or the user specifically requested it.
1039 (md_assemble): Add a new error message for when an instruction
1040 is understood, but is not allowed due to an -isa option.
1041
9545c4ce
L		 10422004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1043
1044 * config/tc-ia64.c (align_frag): New.
1045 (md_assemble): Set the tc_frag_data field in align_frag for
1046 IA64_OPCODE_FIRST instructions.
1047 (ia64_md_do_align): Set align_frag.
1048 (ia64_handle_align): Add a stop bit if needed.
1049
1050 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1051 (TC_FRAG_INIT): New.
1052
676a64f4
RS		 10532004-03-01 Richard Sandiford <rsandifo@redhat.com>
1054
1055 * config/tc-frv.c (fr400_audio): New variable.
1056 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1057 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1058 (target_implements_insn_p): New function.
1059 (md_assemble): Report an error if the processor doesn't implement
1060 the instruction.
1061
bd337dde
NC		 10622004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1063
1064 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1065 (md_parse_option): Ditto.
1066 (OPTION_NO_SPECIAL_M32R): Added.
1067 (md_show_usage): Document it.
1068 (enable_speial_m32r): Changed a default value from 0 to 1.
1069 * doc/c-m32r.texi: Document the -no-bitinst option.
1070
78878175
NC		 10712004-02-27 Nick Clifton <nickc@redhat.com>
1072
1073 * config/tc-sh.c (get_operand): Revert previous delta.
1074 (tc_gen_reloc): Check for an unknown reloc type before processing
1075 the addend.
1076
1d6d62a4
MS		 10772004-02-27 Hannes Reinecke <hare@suse.de>
1078
1079 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1080 .insn pseudo operation.
1081
4aa3e325
NC		 10822004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1083
1084 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1085 added for wrong syntax.
1086
73369e65
EC		 10872004-02-26 Eric Christopher <echristo@redhat.com>
1088
1089 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1090 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1091
6a5709a5
JR		 10922004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1093
1094 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1095 nibble types to assembler.
1096
95385380
FF		 10972004-02-25 Fred Fish <fnf@redhat.com>
1098
1099 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1100
b5e0fabd
JW		 11012004-02-20 James E Wilson <wilson@specifixinc.com>
1102
1103 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1104 finalize_syms.
1105 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1106 (ia64_estimate_size_before_relax): New.
1107 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1108 (generate_unwind_image): Pass 1 to fixup_unw_records.
1109 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1110 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1111
2f01ffbf
JJ		 11122004-02-19 Jakub Jelinek <jakub@redhat.com>
1113
1114 * stabs.c (generate_asm_file): Avoid warning about use of
1115 uninitialized variable.
1116
9c59842f
JW		 11172004-02-18 David Mosberger <davidm@hpl.hp.com>
1118
1119 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1120 body, and endp, allow unwind records which do not have a "t"
1121 (time/instruction) field.
1122
34920d91
NC		 11232004-02-17 Petko Manolov <petkan@nucleusys.com>
1124
1125 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1126 (do_mav_dspsc_2): Likewise.
1127 Fix accumulator registers move opcodes.
1128
4dde8e61 11292004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1130 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1131
1132 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1133
936cf02e
JW		 11342004-02-10 Steve Ellcey <sje@cup.hp.com>
1135
1136 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1137 (tc_frob_symbol): New macro definition.
1138 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1139
e41f12f3
DJ		 11402004-02-09 Daniel Jacobowitz <drow@mvista.com>
1141
1142 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1143 read-only.
1144
a8a3b3b2
NS		 11452004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1146
1147 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1148 (TC_CASE_SENSITIVE): ... this.
1149 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1150 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1151
c97b7ef6
JW		 11522004-02-06 James E Wilson <wilson@specifixinc.com>
1153
1154 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1155 (generate_unwind_image): Re-add it here.
1156
e4475e39
NS		 11572004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1158
1159 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1160 * read.h (SKIP_WHITESPACE): Turn into an expression.
1161 * read.c (read_a_source_file): A pseudo is removed by having a
1162 NULL handler.
1163
5738bc24
JW		 11642004-02-05 James E Wilson <wilson@specifixinc.com>
1165
1166 * config/tc-ia64.c (output_endp): New.
1167 (count_bits): Delete.
1168 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1169 endp unwind records.
1170 (fixup_unw_records): Handle endp unwind records. Delete code for
1171 shortening prologue regions not followed by a body record.
1172 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1173 * config/tc-ia64.h (unw_record_type): Add endp.
1174
d6e78c11
JW		 11752004-02-03 James E Wilson <wilson@specifixinc.com>
1176
1177 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1178 fill padding bytes with zeroes.
1179 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1180 sets unwind_record slot_number and slot_frag fields.
1181
f6a22291
MR		 11822004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1183
1184 * config/tc-mips.c (add_got_offset_hilo): New function.
1185 (macro): Use load_register() and add_got_offset_hilo() to load
1186 constants instead of hardcoding code sequences throughout.
1187
127cab00
L		 11882004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1189
1190 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1191
6358301e
NC		 11922004-01-26 Bernardo Innocenti <bernie@develer.com>
1193
1194 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1195 like m68k-elf.
1196 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1197 of hard-coded test for TARGET_OS=elf.
1198
c8978940
CD		 11992004-01-24 Chris Demetriou <cgd@broadcom.com>
1200
1201 * config/tc-mips.c (hilo_interlocks): Change definition
1202 so that MIPS32, MIPS64 and later ISAs are included, along with
1203 the already-included machines. Update comments.
1204
c3ba240c
DJ		 12052004-01-23 Daniel Jacobowitz <drow@mvista.com>
1206
1207 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1208 undefined local labels.
1209
e864ceca
RS		 12102004-01-23 Richard Sandiford <rsandifo@redhat.com>
1211
1212 * config/tc-mips.c (load_address, macro): Update comments about
1213 NewABI GP relaxation.
1214
67c0d1eb
RS		 12152004-01-23 Richard Sandiford <rsandifo@redhat.com>
1216
1217 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1218 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1219 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1220 (set_at, load_register, load_address, move_register): Likewise.
1221 (load_got_offset, add_got_offset): Likewise.
1222 Update all calls and tidy accordingly.
1223
584892a6
RS		 12242004-01-23 Richard Sandiford <rsandifo@redhat.com>
1225
1226 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1227 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1228 (RELAX_USE_SECOND): Bump to 0x10000.
1229 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1230 (mips_macro_warning): New variable.
1231 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1232 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1233 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1234 of RELAX_ENCODE.
1235 (append_insn): Update mips_macro_warning.sizes.
1236 (macro_start, macro_warning, macro_end): New functions.
1237 (macro_build): Don't emit warnings here.
1238 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1239 (md_convert_frag): Check for cases where one macro alternative
1240 needs a warning and the other doesn't. Emit a warning if the
1241 longer sequence was chosen.
1242
4d7206a2
RS		 12432004-01-23 Richard Sandiford <rsandifo@redhat.com>
1244
1245 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1246 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1247 the first sequence, the size of the second sequence, and a flag
1248 that says whether we should warn.
1249 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1250 (RELAX_FIRST, RELAX_SECOND): New.
1251 (mips_relax): New variable.
1252 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1253 (append_insn): Remove "place" argument. Use mips_relax.sequence
1254 rather than "place" to check whether we're expanding the second
1255 alternative of a relaxable macro. Remove redundant check for
1256 branch relaxation. If generating a normal insn, and there
1257 is not enough room in the current frag, call relax_close_frag()
1258 to close it. Update mips_relax.sizes[]. Emit fixups for the
1259 second version of a relaxable macro. Record the first relaxable
1260 fixup in mips_relax. Remove tc_gen_reloc workaround.
1261 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1262 in the same way as in append_insn.
1263 (mips16_macro_build): Remove "place" argument.
1264 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1265 when generating the second version of a relaxable macro.
1266 (load_got_offset, add_got_offset): New functions.
1267 (load_address, macro): Use new relaxation machinery. Remove
1268 tc_gen_reloc workarounds.
1269 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1270 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1271 first version is needed.
1272 (tc_gen_reloc): Remove relaxation handling.
1273 (md_convert_frag): Go through the fixups for a relaxable macro and
1274 mark those that belong to the unneeded alternative as done. If the
1275 second alternative is needed, adjust the fixup addresses to account
1276 for the deleted first alternative.
1277
0530d30a
RS		 12782004-01-23 Richard Sandiford <rsandifo@redhat.com>
1279
1280 * frags.h (frag_room): Declare.
1281 * frags.c (frag_room): New function.
1282 * doc/internals.texi: Document it.
1283
048cdf86
TS		 12842004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1285
1286 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1287 optimization for -mtune=r3900, as this will break on other CPUs.
1288
28d39d1a
NC		 12892004-01-11 Tom Rix <tcrix@worldnet.att.net>
1290
1291 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1292 be relaxed, use fixup.
28d39d1a
NC		 1293 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1294
26664553
JJ		 12952004-01-19 Jakub Jelinek <jakub@redhat.com>
1296
1297 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1298 precision operands.
1299
895921c9
MR		 13002004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1301
1302 * config/tc-mips.c (append_insn): Properly detect variant frags
1303 that preclude swapping of relaxed branches. Correctly swap
1304 instructions between frags when dealing with relaxed branches.
1305
f8b73030
MR		 13062004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1307
1308 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1309 throughout.
1310 * aclocal.m4: Regenerate.
1311 * configure: Regenerate.
1312
ca9a79a1 13132004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1314
ca9a79a1
NC		 1315 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1316 manipulation insns.
1317
cc3d92a5
RS		 13182004-01-12 Richard Sandiford <rsandifo@redhat.com>
1319
1320 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1321 reloc, reserve space for the delay slot as well as the jalr itself.
1322
e45d0630
PB		 13232004-01-09 Paul Brook <paul@codesourcery.com>
1324
1325 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1326 (do_vfp_sp2_from_reg2): New function.
1327 (insns): Use them.
1328 (do_vfp_dp_from_reg2): Check return values properly.
1329
81912461
ILT		 13302004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1331
78849248
ILT		 1332 * config/tc-mips.c (warn_nops): Remove static variable.
1333 (macro): Remove test of warn_nops.
1334 (md_shortops): Remove 'n'.
1335 (md_parse_option): Remove 'n' case.
1336 (md_show_usage): Remove -n.
1337 * doc/as.texinfo (Overview): Remove MIPS -n option.
1338 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1339 * NEWS: Mention removal of MIPS -n option.
1340
81912461
ILT		 1341 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1342 (cop_interlocks): Check ISA level.
1343 (cop_mem_interlocks): Define.
1344 (reg_needs_delay): Check cop_interlocks rather than
1345 ISA_HAS_COPROC_DELAYS.
1346 (append_insn): Likewise. Use cop_mem_interlocks rather than
1347 directly checking mips_opts.isa.
1348 (mips_emit_delays): Likewise.
1349
73f20958
L		 13502004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1351
1352 * config/tc-ia64.c (unwind): Move next_slot_number and
1353 next_slot_frag to ...
1354 (unw_rec_list): Here.
1355 (free_list_records): Removed.
1356 (output_unw_records): Likewise.
1357 (generate_unwind_image): Make it void.
1358 (alloc_record): Initialize next_slot_number and next_slot_frag.
1359 (slot_index): Take .org, .space and .align into account.
1360 (fixup_unw_records): Don't set slot_number to 0. Use
1361 list->next_slot_number and list->next_slot_frag instead of
1362 unwind.next_slot_number and unwind.next_slot_frag.
1363 (ia64_convert_frag): New.
1364 (generate_unwind_image): Generate a rs_machine_dependent frag
1365 for unwind record.
1366 (emit_one_bundle): Use list->next_slot_number and
1367 list->next_slot_frag instead of unwind.next_slot_number and
1368 unwind.next_slot_frag.
1369
1370 * config/tc-ia64.h (md_convert_frag): Defined as
1371 ia64_convert_frag.
1372 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1373
99d09cdb
AO		 13742004-01-06 Alexandre Oliva <aoliva@redhat.com>
1375
1376 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1377 * config/tc-frv.h (md_apply_fix3): Don't define.
1378 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1379 operands.
1380 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1381 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1382 * config/tc-frv.c (line_separator_chars): Add `!'.
1383 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1384 * config/tc-frv.c (md_assemble): Clear insn upfront.
1385 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1386 * config/tc-frv.c (OPTION_FDPIC): New macro.
1387 (md_longopts): Add mfdpic.
1388 (md_parse_option): Handle it.
1389 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1390 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1391 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1392 (frv_pic_ptr): Parse funcdesc.
1393
4a4c4a1d
MR		 13942004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1395
1396 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1397 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1398
2251dd89
MR		 13992004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1400
1401 * Makefile.am (Makefile): Move the dependency on
1402 $(BFDDIR)/configure.in to...
1403 (CONFIG_STATUS_DEPENDENCIES): ... here.
1404 (AUTOMAKE_OPTIONS): Require automake 1.8.
1405 * Makefile.in: Regenerate.
1406 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1407 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1408 $(BFDDIR)/configure.in here as well.
1409 * doc/Makefile.in: Regenerate.
1410
c6581168
MR		 14112004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1412
1413 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1414 * Makefile.in: Regenerate.
1415 * aclocal.m4: Regenerate.
1416 * doc/Makefile.am (install, install-info): Remove.
1417 (install-data-local): A new hook for install-info.
1418 (AUTOMAKE_OPTIONS): Require automake 1.8.
1419 * doc/Makefile.in: Regenerate.
1420
303e7b79
NC		 14212004-01-02 Nutan Singh <nutan@kpitcummins.com>
1422
1423 * doc/c-sh.texi: Update description about floating point behavior
1424 of SH family.
1425
b50c15dc
NC		 14262004-01-02 Bernardo Innocenti <bernie@develer.com>
1427
1428 * configure.in: Add m68k-uClinux target.
1429 * configure: Regenerate.
7de9afa2 1430
c9e214e5 1431For older changes see ChangeLog-0203
08d56133
NC		 1432\f
1433Local Variables:
1434mode: change-log
1435left-margin: 8
1436fill-column: 74
1437version-control: never
1438End:
GDB Binutils - Deliverables
This page took 0.234691 seconds and 4 git commands to generate.