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PR 324
[deliverable/binutils-gdb.git] / gas / ChangeLog
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329e276d
NC		 12004-08-17 Nick Clifton <nickc@redhat.com>
2
3 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
4 (show_usage): Add -g.
5 (std_longopts): Add --gen-debug. Alpha sort the table.
6 (parse_args): Print an error message if a switch is not handled.
7 Handle the -g switch, calling md_debug_format_selector() if
8 necessary.
9 * NEWS: Mention new feature.
10 * doc/as.texinfo: Document new switch.
11 * doc/internals.texi: Document behaviour of md_parse_option.
12
13 * config/tc-arm.c (md_parse_option): Do not issue an error message
14 if the switch is not recognised.
15 * config/tc-m68k.c (md_parse_option): Likewise.
16 * config/tc-pdp11.c (md_parse_option): Likewise.
17 * config/tc-v850.c (md_parse_option): Likewise.
18
19 * as.h: Fix up formatting.
20 * tc.h: Likewise.
21
4101eec8
NC		 222004-08-16 Nick Clifton <nickc@redhat.com>
23
2766e5e4
NC		 24 * macro.c (macro_set_alternate): Use ISO C90 formatting.
25
4101eec8
NC		 26 * configure.in: Sort architecture based tables alphabetically.
27 * configure: Regenerate.
28
80f846b6
AM		 292004-08-16 Alan Modra <amodra@bigpond.net.au>
30
31 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
32 { "cc", 68 }, with { "cr", 70 }.
33
caa32fe5
NC		 342004-08-13 Jan Beulich <jbeulich@novell.com>
35 Nick Clifton <nickc@redhat.com>
36
37 * as.c: Add and handle new --alternate command line option.
38 * macro.c (macro_set_alternate): New.
39 * macro.h (macro_set_alternate): Declare.
40 * read.c: Add and handle new .altmacro and .noaltmacro directives.
41 * doc/as.texinfo: Document new command line option and pseudo-ops
42 as well as insert documentation originating from gasp about
43 alternate macro syntax.
44 * NEWS: Mention new command line option and pseudo-ops.
45
b2221023
MM		 462004-08-10 Mark Mitchell <mark@codesourcery.com>
47
48 * expr.c (operand): Handle the "~", "-", and "!" operators applied
49 to bignums.
50
db6579d4
PB		 512004-08-06 Paul Brook <paul@codesourcery.com>
52
53 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
54 Handle new relocations.
55 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
56
e750405d
BW		 572004-08-05 Bob Wilson <bob.wilson@acm.org>
58
59 * write.c (relax_segment): Use was_address instead of address when
60 setting fr_fix field for align frag due to backwards .org.
61
1d70c7fb
AO		 622004-07-29 Alexandre Oliva <aoliva@redhat.com>
63
64 Introduce SH2a support.
65 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
66 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
67 arch_sh2a_nofpu_up.
68 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
69 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
70 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
71 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
72 to end of conditional expression.
73 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
74 * config/tc-sh.c: Add sh2a-nofpu support.
75 2003-12-29 DJ Delorie <dj@redhat.com>
76 * tc-sh.c: Add sh2a support.
77 (parse_reg): Add tbr.
78 (parse_at): Support @@(disp,tbr).
79 (get_specific): Support sh2a opcodes.
80 (insert4): New, for 4 byte relocs.
81 (build_Mytes): Support sh2a opcodes.
82 (md_apply_fix3_Mytes): Support sh2a opcodes.
83 2003-12-02 Michael Snyder <msnyder@redhat.com>
84 * config/tc-sh.c (md_parse_option): Handle sh2a.
85 (sh_elf_final_processing): Ditto.
86
e7fbc2bf
JT		 872004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
88
89 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
90 for TE_NetBSD.
91
9232bbb0
AM		 922004-07-27 Alan Modra <amodra@bigpond.net.au>
93
94 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
95 (ppc_arch): Expand comment.
96
670ec21d
NC		 972004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
98
99 * config/tc-crx.c: Support evaluating the difference between two
100 symbols.
101 * config/tc-crx.h: Likewise.
102
406f8ff9 1032004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 104
105 * config/tc-ia64.c (start_unwind_section): Set the linked-to
106 section.
107 (ia64_elf_section_change_hook): Set the linked-to section for
108 SHT_IA_64_UNWIND.
109
c05e9f04
NC		 1102004-07-26 Dmitry Diky <diwil@spec.ru>
111
112 * config/tc-msp430.c: Add new subtargets: msp430x1610,
113 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
114 msp430xG438, msp430xG439.
115
e9863d7f
DJ		 1162004-07-25 Daniel Jacobowitz <dan@debian.org>
117
118 * doc/as.texinfo (Section, PushSection): Correct documentation
119 for ELF.
120
543613e9 1212004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 122
123 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
124 permissible for the selected instruction suffix.
125 (match_template): Don't permit 64-bit general purpose operands in
126 32-bit mode.
127 (finalize_imm): Permit 64-bit immediates.
128 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
129 specially except for the width of the used base and/or index
130 registers. For 32-bit displacements, use sign-extended
131 relocations only when using 64-bit addressing.
132 Force zero displacement on rip-relative addressing when there is
133 no other displacement.
134 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
135 specially except for the width of the used base and/or index
136 registers.
137 (parse_register): Disallow Reg64 registers in 32-bit mode.
138
543613e9
NC		 139 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
140 suffix if the instruction doesn't support it.
141
01a3f561
MR		 1422004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
143
144 * config/tc-mips.c (append_insn): Handle constant expressions with
145 no associated relocation.
146 (mips_ip): Cancel the expression after use for the Q format
147 specifier.
148 (parse_relocation): Return no relocation for unsupported
149 operators.
150 (my_getSmallExpression): Return no relocation if no relocation
151 operators are used.
152
e12904d2
DA		 1532004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
154
155 * config/obj-som.c (adjust_stab_sections): Add prototype.
156 (obj_som_compiler, obj_som_version, obj_som_copyright,
157 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
158 * config/tc-hppa.c (update_subspace): Likewise.
159 (is_defined_subspace): Amplify comment.
160 * config/obj-som.h (som_frob_file): Add prototype.
161
90c1602c
L		 1622004-07-19 Christopher Faylor <cgf@timesys.com>
163 H.J. Lu <hongjiu.lu@intel.com>
164
165 * subsegs.c (section_symbol): Don't create a new segment when
166 existing segment is undefined.
167
f263249b
RE		 1682004-07-16 Richard Earnshaw <rearnsha@arm.com>
169
170 * config/tc-arm.c: Include include/opcode/arm.h.
171 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
172 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
173 (FPU_ARCH_*): Delete.
174 * Makefile.am: Update dependencies.
175 * Makefile.in: Regenerate.
176
152c65b9
NC		 1772004-07-15 Nick Clifton <nickc@redhat.com>
178
179 * configure.in: Accept armbe as a big-endian arm configuration.
180 * configure: Regenerate.
181
0477af35
NC		 1822004-07-13 Thomas Nystrom <thn@saeab.se>
183
184 * config/tc-i386.c (T_SHIFTOP): New constant.
185 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
186 (intel_el1): Handle '~'.
187 (intel_get_token): Handle '<>', '&', '|' and '~'.
188
1892004-07-13 Nick Clifton <nickc@redhat.com>
190
191 (md_assemble): Remove spurious newline from end of as_bad error
192 message.
193 (intel_e05_1): Likewise.
194 (intel_e11): Likewise.
195 (intel_match_token): Likewise.
196
31302357
AS		 1972004-07-11 Andreas Schwab <schwab@suse.de>
198
199 * config/tc-m68k.c: Convert to C90. Remove redundant
200 declarations. Indentation fixup.
201 [M68KCOFF]: Include "obj-coff.h" instead of declaring
202 obj_coff_section ourselves.
203
549f748d
JW		 2042004-07-09 James E Wilson <wilson@specifixinc.com>
205
206 * config/tc-ia64.c (default_big_endian): New.
207 (dot_byteorder, md_begin): Use it.
208 (md_parse_option): Set it.
209
1a320fbb
NC		 2102004-07-09 Nick Clifton <nickc@redhat.com>
211
212 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
213 * configure: Regenerate.
214 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
215 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
216 sh_find_elf_flags if necessary.
217
de7e6852
RS		 2182004-07-08 Richard Sandiford <rsandifo@redhat.com>
219
220 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
221 going to be split into more than one in-place addend, return 0
222 for relocations against mergeable sections. Associate comments
223 with code.
224
1fe1f39c
NC		 2252004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
226
227 * Makefile.am (CPU_TYPES): Add crx.
228 (TARGET_CPU_CFILES): Add config/tc-crx.c.
229 (TARGET_CPU_HFILES): Add config/tc-crx.h.
230 (DEPTC_crx_elf): New target.
231 (DEPOBJ_crx_elf): Likewise.
232 (DEP_crx_elf): Likewise.
233 * Makefile.in: Regenerate.
234 * configure.in: Add crx* target.
235 * configure: Regenerate.
236 * config/tc-crx.c: New file.
237 * config/tc-crx.h: New file.
238 * NEWS: Mention new target.
239
d9895649
NC		 2402004-07-06 Nick Clifton <nickc@redhat.com>
241
85fbca6a
NC		 242 * config.in: Undefine TARGET_SYMBIAN by default.
243 * configure.in:
244 * configure: Regenerate. Add sh-symbian-elf target. If
245 selected define TARGET_SYMBIAN.
246 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
247 format if TARGET_SYMBIAN has been defined.
248
e7bd9ea0
NC		 249 * output-file.c (output_file_create): Report the target format
250 chosen when bfd_openw reports that it is invalid.
251
d9895649
NC		 252 * config/obj-coff.c (coff_pseudo_table): Only define the weak
253 pseudo for BFD based assemblers.
254
871ec896
JR		 2552004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
256
257 gas:
258 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
259 (md_parse_option): Remove redundant -isa testing.
260 Make bfd_arch variable const.
261 (md_show_usage): Make bfd_arch variable const.
262
5a9ff93d
JW		 2632004-07-03 James E Wilson <wilson@specifixinc.com>
264
265 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
266 * config/tc-ia64.h (md_frag_check): Define.
267
c87db184
CF		 2682004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
269
270 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
271 externals.
272 * doc/as.texinfo (Weak): Document PE weak symbols.
273
3b91255e
RS		 2742004-07-03 Richard Sandiford <rsandifo@redhat.com>
275
276 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
277 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
278 (mips_frob_file): Rework so that only a single pass through the
279 relocs is needed. Allow %lo()s to have higher offsets than their
280 corresponding %hi()s or %got()s.
281
310ea308
NC		 2822004-07-02 Nick Clifton <nickc@redhat.com>
283
284 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
285 allow values which have come from undefined symbols.
286 Always consider this fixup to have been processed as a reloc
287 cannot be generated for it.
288
09b935ac
AM		 2892004-07-02 Alan Modra <amodra@bigpond.net.au>
290
291 * frags.h (struct frag): Add has_code and insn_addr fields.
292 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
293 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
294 * config/tc-ppc.h (md_frag_check): Define.
295
4d1cd5c7
MR		 2962004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
297
298 * doc/Makefile.am (info): Rename goal to...
299 (info-local): ... this, to preserve implicit dependencies.
300 * doc/Makefile.in: Regenerate with automake 1.8.5.
301
097f809a
NC		 3022004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
303
304 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
305 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
306 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
307 (tc_gen_reloc): Likewise.
308 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
309 (m32r_parse_name): Likewise.
310 (m32r_cgen_parse_fix_exp): Likewise.
311 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
312 (O_PIC_reloc): Likewise.
313 (TC_CGEN_PARSE_FIX_EXP): Likewise..
314 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
315 for @GOTOFF, @GOT, @PLT.
316
bb82af9f
NC		 3172004-06-21 Jan Beulich <jbeulich@novell.com>
318
319 * gas/symbols.c: While discarding ordinary local absolute symbols
320 when --strip-local-absolute is in effect, retain file symbols.
321
990ae22a
AS		 3222004-06-20 Andreas Schwab <schwab@suse.de>
323
324 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
325 (md_parse_option): Likewise.
326
32137342
NC		 3272004-06-17 Jan Beulich <jbeulich@novell.com>
328
329 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
330 * config/te-netware.h: New file.
331 * config/te-ppcnw.h: Delete: Obsolete.
332 * configure.in: Eliminate ill NetWare targets. Make generic
333 NetWare target use proper emulation.
334 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
335 reference to new te-netware.h.
336 * configure: Regenerate.
337 * Makefile.in: Regenerate.
338
f84d8e26
MS		 3392004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
340
341 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
342 comparison in .insn pseudo operation.
343
587aac4e
AM		 3442004-06-15 Alan Modra <amodra@bigpond.net.au>
345
346 * config/obj-coff.c (coff_adjust_section_syms): Use
347 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
348 (coff_frob_section): Likewise.
349 * config/tc-mips.c (md_apply_fix3): Likewise.
350 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
351 (elf_frob_file_after_relocs): Likewise.
352
2337eb33
DA		 3532004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
354
b8fc22bc
DA		 355 * config/tc-hppa.c (log2): Rename to exact_log2.
356 (pa_next_subseg): Delete unused function.
357 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
358 (create_new_subspace): Likewise.
359
2337eb33
DA		 360 Bug gas/213
361 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
362 labels. Fix warning.
363
53cb0362
DD		 3642004-05-28 DJ Delorie <dj@redhat.com>
365
366 * config/tc-mn10300.h (tc_fix_adjustable): Define.
367 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
368 or non-merged symbols.
369
888a75be
L		 3702004-05-28 H.J. Lu <hongjiu.lu@intel.com>
371
372 * config/tc-ia64.c (remove_marked_resource): Save, clear and
373 restore the old slot when inserting srlz.i/srlz.d.
374
f6f9408f
JR		 3752004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
376
377 * Makefile.am: Regenerate dependecies.
378 * Makefile.in: Regenerate.
379 * config/tc-sh.c (valid_arch): Make unsigned.
380 (preset_target_arch): Likewise.
381 (md_begin): Use new architecture flags system.
382 (get_specific): Likewise.
383 (assemble_ppi): Likewise.
384 (md_assemble): Likewise. Also fix error check for bad opcodes.
385 (md_parse_option): Likewise. Also generate -isa values according
386 to the table in bfd/cpu-sh.c instead of just constants. Also
387 allow <arch>-up ISA variants.
388 (sh_elf_final_processing): Replace if-else chain with a call to
389 sh_find_elf_flags().
390 * testsuite/gas/sh/arch: New directory.
391 * testsuite/gas/sh/arch/arch.exp: New test script.
392 * testsuite/gas/sh/arch/arch_expected.txt: New file.
393 * testsuite/gas/sh/arch/sh.s: New file.
394 * testsuite/gas/sh/arch/sh2.s: New file.
395 * testsuite/gas/sh/arch/sh-dsp.s: New file.
396 * testsuite/gas/sh/arch/sh2e.s: New file.
397 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
398 * testsuite/gas/sh/arch/sh3.s: New file.
399 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
400 * testsuite/gas/sh/arch/sh3e.s: New file.
401 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
402 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
403 * testsuite/gas/sh/arch/sh4.s: New file.
404 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
405 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
406 * testsuite/gas/sh/arch/sh4a.s: New file.
407
580b9172
NC		 4082004-05-28 Peter Barada <peter@the-baradas.com>
409
410 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
411 with zero offset into mode 2 addressing to save a word.
412
652ca075
L		 4132004-05-27 H.J. Lu <hongjiu.lu@intel.com>
414
415 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
416 (ar_is_only_in_integer_unit): New.
417 (ar_is_only_in_memory_unit): New.
418 (generate_unwind_image): Silence gcc on 32bit host.
419 (md_assemble): Use ar_is_only_in_integer_unit instead of
420 ar_is_in_integer_unit. Check AR access.
421
60fed2d3
NC		 4222004-05-27 Peter Barada <peter@the-baradas.com>
423
424 * config/tc-m68k.c (md_begin): Sort the opcode table into
425 alphabetical order.
426 (m68k_compare_opcode): New function to do the sorting.
427
be8c092b
NC		 4282004-05-24 Peter Barada <peter@the-baradas.com>
429
430 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
431 addressing on MIT style operands.
432 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
433 w/mask addressing.
434 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
435 operands.
436
1181c20e
AM		 4372004-05-23 Alan Modra <amodra@bigpond.net.au>
438
439 * expr.c (operand, operator): Don't reject '++' and '--'.
440
20e56c33
RS		 4412004-05-20 Richard Sandiford <rsandifo@redhat.com>
442
443 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
444 dwarf tables.
445
b2d65c0b
NC		 4462004-05-17 Adam Nemet <anemet@lnxw.com>
447
448 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
449 * configure: Regenerate.
450
0da76f83
NC		 4512004-05-13 Paul Brook <paul@codesourcery.com>
452
453 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
454
4b363073
NC		 4552004-05-13 Joel Sherrill <joel@oarcorp.com>
456
457 * configure.in (or32-*-rtems*): Switch to elf.
458 * configure: Regenerate.
459
9598fbe5
NC		 4602004-05-13 Nick Clifton <nickc@redhat.com>
461
462 * po/fr.po: Updated French translation.
463
22fe14ad
NC		 4642004-05-11 Nick Clifton <nickc@redhat.com>
465
466 * doc/as.texinfo (Section): Document G and T flags to .section
467 directive. Document the extra arguments that the G flag
468 requires. Document the #tls flag.
469
4702004-05-11 H.J. Lu <hongjiu.lu@intel.com>
471
472 * subsegs.c (section_symbol): Create a new section symbol if
473 the existing one doesn't match.
474 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
475
532c738a
RS		 4762004-05-07 Richard Sandiford <rsandifo@redhat.com>
477
478 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
479 to cope with VR4181A errata MD(1) and MD(4).
480
0503b355
BF		 4812004-05-07 Brian Ford <ford@vss.fsi.com>
482
483 * NEWS: Mention .secrel32 for pe[i]-i386.
484
daeea990
AO		 4852004-05-07 Alexandre Oliva <aoliva@redhat.com>
486
487 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
488 (HANDLE_ALIGN): New.
489
bfbdcf04
DJ		 4902004-05-06 Daniel Jacobowitz <dan@debian.org>
491
492 * Makefile.am (DIST_SUBDIRS): Define.
493 * aclocal.m4: Regenerate with automake 1.8.4.
494 * Makefile.in: Likewise.
495 * doc/Makefile.in: Likewise.
496
5e819f9c
JW		 4972004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
498
499 * config/tc-ia64.c (dot_serialize): Declare.
500 (dot_serialize): New function.
501 (md_pseudo_table): Add ".serialize.data" and
502 ".serialize.instruction" directives.
503
e5976317
NC		 5042004-05-06 Nick Clifton <nickc@redhat.com>
505
506 * messages (as_internal_value_out_of_range): Print a message about
507 a value being out of range. Be consistent about whether the
508 values are printed in decimal or hexadecimal.
509 (as_warn_value_out_of_range): Generate a warning message about an
510 out of range value.
511 (as_bad_value_out_of_range): Generate an error message about an
512 out of range value.
513 * as.h: Prototype the new functions.
514 * config/tc-alpha.c (insert_operand): Use new function.
515 * config/tc-arc.c (arc_insert_operand): Likewise.
516 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
517 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
518 * config/tc-ppc.c (ppc_insert_operand): Likewise.
519 * config/tc-s390.c (s390_insert_operand): Likewise.
520 * config/tc-v850.c (v850_insert_operand): Likewise.
521
996991aa
AO		 5222004-05-05 Alexandre Oliva <aoliva@redhat.com>
523
524 * configure.in: Set em=linux for frv-*-*linux*.
525 * configure: Rebuilt.
526 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
527 (frv_md_fdpic_enabled): New.
528 * config/tc-frv.c (frv_md_fdpic_enabled): New.
529 (DEFAULT_FDPIC): New.
530 (frv_flags): Use DEFAULT_FDPIC.
531 (frv_pic_flag): Likewise.
532 (OPTION_NOPIC): New.
533 (md_longopts): Add -mnopic.
534 (md_parse_option): Handle it.
535 (md_show_usage): Add -mfdpic and -mnopic.
536
6b6e92f4
NC		 5372004-05-05 Peter Barada <peter@the-baradas.com>
538
539 * config/tc-m68k.c: Add find_cf_chip to print list of valid
540 chips for invalid coldfire instructions, rename selectors
541 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
542 add current_chip to track which chip is referred to(including save/restore),
543 use current_chip to select control registers, not current_arch.
544 (md_show_usage): Add new chips.
545 * doc/c-m68k.texi: Document new command line switches.
546
6f079ae3
JJ		 5472004-05-05 Jakub Jelinek <jakub@redhat.com>
548
549 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
550 (NOP_OPCODE): Define.
551 (s390_align_code): Remove prototype.
552 * tc-s390.c (s390_align_code): Remove.
553
2d6ed997
L		 5542004-05-04 H.J. Lu <hongjiu.lu@intel.com>
555
556 * config/tc-ia64.c (make_unw_section_name): Removed.
557 (start_unwind_section): New function.
558 (generate_unwind_image): Take const segT instead of const
559 char *.
560 (dot_handlerdata): Adjusted.
561 (dot_endp): Likewise.
562
b9f18452
L		 5632004-05-02 H.J. Lu <hongjiu.lu@intel.com>
564
565 * config/obj-elf.c (obj_elf_change_section): Allow the
566 ".note.GNU-stack" section has SHF_EXECINSTR.
567
fafe6678
L		 5682004-05-02 H.J. Lu <hongjiu.lu@intel.com>
569
570 * config/obj-elf.c (get_section): Return bfd_boolean.
571 (obj_elf_change_section): Call bfd_get_section_by_name_if
572 instead of bfd_map_over_sections.
573
86654c12
L		 5742004-04-30 H.J. Lu <hongjiu.lu@intel.com>
575
576 * config/obj-elf.c (get_section): New function.
577 (obj_elf_change_section): Support multiple sections with same
578 name.
579
376eb240
NC		 5802004-04-30 Nick Clifton <nickc@redhat.com>
581
582 * config/tc-arm.c (create_register_alias): Fix typo checking for
583 case sensitive register aliases.
584 (co_proc_number): Use error message string in all_reg_maps[]
585 array.
586 (cp_reg_required_here): Likewise.
587 (fp_reg_required_here): Likewise.
588
8a7140c3
NC		 5892004-04-29 Brian Ford <ford@vss.fsi.com>
590
591 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
592
3e722fb5
CD		 5932004-04-28 Chris Demetriou <cgd@broadcom.com>
594
595 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
596 (load_address, macro, mips_ip, md_parse_option)
597 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
598 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
599 embedded-PIC handling, and update comments.
600 (SWITCH_TABLE): Remove.
601 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
602 (enum mips_pic_level): Remove EMBEDDED_PIC.
603 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
604 (TC_FORCE_RELOCATION): Update comment.
605 * ecoff.c (ecoff_build_lineno): Add comment about some code that
606 might be safe to remove now that MIPS embedded-PIC is gone.
607
351e2b5a
DA		 6082004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
609
610 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
611 call to obj_set_subsection_attributes.
612 (obj_som_init_stab_section): Likewise.
613 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
614 (pa_def_subspaces): Provide comdat default.
615 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
616 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
617 calls to create_new_subspace and update_subspace to pass comdat flag.
618 (create_new_subspace, update_subspace): Add new comdat argument. Use
619 it in calls to obj_set_subsection_attributes.
620 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
621 and use of comdat, common and dup_comm parameters.
622
f5842774
L		 6232004-04-26 H.J. Lu <hongjiu.lu@intel.com>
624
625 * config/obj-elf.c (obj_elf_change_section): Check if the old
626 group name is NULL before comparison.
627
558fe4a7
CD		 6282004-04-23 Chris Demetriou <cgd@broadcom.com>
629
630 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
631
81a21e38
TS		 6322004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
633
634 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
635
6362004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 637
638 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
639 (OPTION_MEMBEDDED_PIC): Remove.
640 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
641 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
642 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
643 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
644 (OPTION_ELF_BASE): Renumber.
645 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
646 (md_show_usage): Remove mention of -membedded-pic.
647 * doc/as.texinfo: Remove mention of -membedded-pic.
648
4d0d148d
TS		 6492004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
650
651 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
652 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
653 a.out support.
654 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
655 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
656 USE_GLOBAL_POINTER_OPT.
657
017315e4
TS		 6582004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
659
660 * config/tc-mips.c (macro): One more use of load_delay_nop.
661
269137b2
TS		 6622004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
663
664 * config/tc-mips.c (load_delay_nop): New function.
665 (load_address, macro): Use load_delay_nop() to build a nop
666 which can be omitted with gpr_interlocks.
667
24772049
TS		 6682004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
669
670 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
671 cop_interlocks): Remove superfluous CPU entries.
672
06516a5e
PB		 6732004-04-22 Paul Brook <paul@codesourcery.com>
674
675 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
676
fd99574b
NC		 6772004-04-22 Peter Barada <peter@the-baradas.com>
678
679 * NEWS: Added support for EMAC instructions and MAC/EMAC
680 Motorola syntax.
681 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
682 scale factor tokens, trailing_ampersand to mark mask addressing
683 for MAC/EMAC instructions.
684 * config/m68k-parse.y: Add options_ampersand clause, '<<',
685 '>>'.
686 (yylex): Handle '>', '<', and '&' following '+'.
687 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
688 architectures in archs[].
689 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
690 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
691 respectively.
692 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
693 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
694 cases.
695 Add EMAC operands to init_table[].
696
69b97547
NC		 6972004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
698
699 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
700 state.
701 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
702 * config/tc-arm.c (enum mstate): Delete from here.
703 (mapping_state): Remove the static mapstate variable and instead
704 store the state in the segment. This allows a per-section mapping
705 state. Handle and ignore MAP_UNDEFINED states.
706 (arm_elf_change_section): Get the current mapping state from the
707 new section.
708 (s_ltorg): Set the mapping state to MAP_DATA.
709 (arm_cleanup): Use arm_elf_change_section to get the mapping state
710 for each pool as it is emitted.
711
7122004-04-22 Nick Clifton <nickc@redhat.com>
713
714 * config/tc-arm.h: Formatting tidy ups.
715
7a7f4e42
CD		 7162004-04-20 Chris Demetriou <cgd@broadcom.com>
717
718 * NEWS: Note that MIPS -membedded-pic option is deprecated.
719
6482c264
NC		 7202004-04-20 DJ Delorie <dj@redhat.com>
721
722 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
723 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
724 [TE_PE] (O_secrel): Define.
725 [TE_PE] (x86_pe_cons_fix_new): New.
726 [TE_PE] (pe_directive_secrel): Likewise.
727 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
728
5bf10039
EC		 7292004-04-19 Eric Christopher <echristo@redhat.com>
730
731 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
732 of previous patch for fix in gcc.
733
77cd6497
JJ		 7342004-04-19 Jakub Jelinek <jakub@redhat.com>
735
736 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
737
b8861cfb
NS		 7382004-04-19 Nathan Sidwell <nathan@codesourcery.com>
739
740 * read.c (do_align): Call md_flush_pending_output, if defined.
741
f4c724fc
AM		 7422004-04-16 Alan Modra <amodra@bigpond.net.au>
743
744 * expr.c (operand): Correct checks for ++ and --.
745
a4b6e8f6
L		 7462004-04-14 H.J. Lu <hongjiu.lu@intel.com>
747
748 * config/tc-generic.c: Add some comments.
749
d766e8ec
RS		 7502004-04-14 Richard Sandiford <rsandifo@redhat.com>
751
752 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
753 -{no-}mfix-vr4122-bugs.
754 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
755 (append_insn, mips_emit_delays): Update accordingly.
756 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
757 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
758 (md_parse_option): Update after above changes.
759 (md_show_usage): Add -mfix-vr4120.
760
ed9589d4
BW		 7612004-04-13 Bob Wilson <bob.wilson@acm.org>
762
763 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
764 of .section directive; add a reference to the ELF .subsection
765 directive.
766
097dba13
NC		 7672004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
768
769 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
770 in parallel.
771
279500de
TS		 7722004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
773
774 * Makefile.am: Remove mips from aout targets.
775 * Makefile.in: Regenerate.
776 * configure.in: Remove mips-dec-bsd* target.
777 * configure: Regenerate.
778
b7d7dc63
AM		 7792004-04-07 Alan Modra <amodra@bigpond.net.au>
780
781 PR 96
782 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
783 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
784 Update "mapping". Restrict some @ modifiers to 32 bit.
785
f55629b8
KK		 7862004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
787 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
788
789 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
790 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
791 dont_adjust_reloc_32 is set.
792 (md_longopts): Add option -renesas.
793 (md_parse_option, md_show_usage): Likewise.
794 * doc/c-sh.texi: Likewise.
795
a7844384
NC		 7962004-04-01 Dave Korn <dk@artimi.com>
797
798 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
799 hi16 and lo16 fixS structs.
800 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
801 exactly the same way as for RELOC_DLX_REL16.
802 (machine_ip): properly respect LO flag in the_insn and
803 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
804 (md_apply_fix3): apply RELOC_DLX_LO16.
805
6c71dbc4
SS		 8062004-03-30 Stan Shebs <shebs@apple.com>
807
808 Remove long-obsolete MPW support.
809 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
810 * configure.in: Remove mention of ppc-*-mpw* config.
811 * configure.in: Likewise.
812
7cc69913
NC		 8132004-03-30 Nick Clifton <nickc@redhat.com>
814
815 * config/tc-arm.c (meabi_flags): Make its use conditional upon
816 OBJ_ELF being defined.
817
53fbb48a
AM		 8182004-03-27 Alan Modra <amodra@bigpond.net.au>
819
820 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
821
d507cf36
PB		 8222004-03-23 Paul Brook <paul@codesourcery.com>
823
824 * config/tc-arm.c (meabi_flags): New variable.
825 (arm_parse_eabi): New function.
826 (md_begin): Set flags for EABI v3.
827 (arm_eabis): Add.
828 (arm_long_opts): Add meabi.
829 * doc/as.texinf <ARM>: Document -meabi.
830 * doc/c-arm.texi: Ditto.
831
88d65ad6
BW		 8322004-03-22 Bob Wilson <bob.wilson@acm.org>
833
834 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
835 tables even when use_literal_section flag is not set.
836
13ef8878
AM		 8372004-03-22 Alan Modra <amodra@bigpond.net.au>
838
839 * config/tc-sh.c: Remove trailing whitespace.
840
1048a9ba
HPN		 8412004-03-22 Hans-Peter Nilsson <hp@axis.com>
842
843 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
844 --mul-bug-abort and the default behavior.
845 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
846 (err_for_dangerous_mul_placement): New variable.
847 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
848 macros.
849 (md_cris_relax_table): Have placeholder for STATE_MUL.
850 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
851 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
852 case doing nothing.
853 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
854 STATE_BYTE)>: Ditto.
855 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
856 alignment and position of this frag, emit error message if
857 suspicious.
858 (md_assemble): For a multiply insn and when checking it,
859 transform the current frag into a special frag for that purpose.
860 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
861 OPTION_MULBUG_ABORT_ON>: Handle new options.
862
a7877748
BW		 8632004-03-19 Bob Wilson <bob.wilson@acm.org>
864
865 * config/tc-xtensa.c (mark_literal_frags): New function.
866 (xtensa_move_literals): Call mark_literal_frags for all literal
867 segments, including init and fini literal segments.
868 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
869
9992270f
DA		 8702004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
871
872 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
873 (pa_comm): Set BSF_OBJECT in symbol flags.
874
6e1772d5
AM		 8752004-03-19 Alan Modra <amodra@bigpond.net.au>
876
877 * Makefile.am: Run "make dep-am".
878 * Makefile.in: Regenerate.
879 * doc/Makefile.in: Regenerate.
880 * config.in: Regenerate.
881 * po/gas.pot: Regenerate.
882
3e4caed2
NS		 8832004-03-18 Nathan Sidwell <nathan@codesourcery.com>
884
c95b35a9
NS		 885 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
886 (demand_empty_rest_of_line): Issue an error here.
887 (ignore_rest_of_line): Silently skip to end.
888 (demand_copy_string): Issue an error, not warning.
889 (equals): Likewise.
890 * config/obj-elf.c (obj_elf_section_name): Likewise.
891 (obj_elf_section): Likewise.
892 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
893 (arc_extinst): Likewise.
894 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
895 (dot_spill): Likewise.
896 (dot_unwabi): Likewise.
897 (dot_prologue): Likewise.
898
3e4caed2
NS		 899 * expr.c (operand): Reject ++ and --.
900 (operator): Likewise.
901
2ce4cc60
KK		 9022004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
903
904 * config/tc-sh.c: Include dw2gencfi.h.
905 (sh_cfi_frame_initial_instructions): New function.
906 (sh_regname_to_dw2regnum): Likewise.
907 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
908 file.
909 (TARGET_USE_CFIPOP): Define.
910 (tc_cfi_frame_initial_instructions): Likewise.
911 (tc_regname_to_dw2regnum): Likewise.
912 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
913 * Makefile.am: Update dependencies.
914 * Makefile.in: Regenerate.
915
9183ed4b
AM		 9162004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
917
918 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
919 * configure: Regenerate.
920
00bbdfe7
BW		 9212004-03-12 Bob Wilson <bob.wilson@acm.org>
922
923 * read.c (s_leb128): Call md_flush_pending_output.
924
0f10071e
ML		 9252004-03-12 Michal Ludvig <mludvig@suse.cz>
926
927 * config/tc-i386.c (output_insn): Handle PadLock instructions.
928 * config/tc-i386.h (CpuPadLock): New define.
929 (CpuUnknownFlags): Added CpuPadLock.
930
84c84759
AS		 9312004-03-07 Andreas Schwab <schwab@suse.de>
932
933 * doc/c-hppa.texi (HPPA Directives): Fix typo.
934
6ec51dba
RH		 9352004-03-07 Richard Henderson <rth@redhat.com>
936
937 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
938 (cfi_finish): Likewise for fde.
939
bae25f19
L		 9402004-03-05 H.J. Lu <hongjiu.lu@intel.com>
941
942 * config/tc-ia64.c (md_assemble): Properly handle NULL
943 align_frag.
944 (ia64_handle_align): Don't abort if failed to add a stop bit.
945
ab509236
L		 9462004-03-04 H.J. Lu <hongjiu.lu@intel.com>
947
948 * Makefile.in: Regenerated.
949 * aclocal.m4: Likewise.
950 * configure: Likewise.
951 * doc/Makefile.in: Likewise.
952
d9201763
L		 9532004-03-03 H.J. Lu <hongjiu.lu@intel.com>
954
955 * config/tc-ia64.c (dot_align): New.
956 (ia64_do_align): Make it static.
957 (md_pseudo_table): Use "dot_align" for "align".
958 (ia64_md_do_align): Don't set align_frag here.
959 (ia64_handle_align): Add a stop bit to the previous bundle if
960 needed.
961
962 * config/tc-ia64.h (ia64_do_align): Removed.
963
ae51a426
JR		 9642003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
965
966 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
967 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
968 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
969 the most general type or the user specifically requested it.
970 (md_assemble): Add a new error message for when an instruction
971 is understood, but is not allowed due to an -isa option.
972
9545c4ce
L		 9732004-03-02 H.J. Lu <hongjiu.lu@intel.com>
974
975 * config/tc-ia64.c (align_frag): New.
976 (md_assemble): Set the tc_frag_data field in align_frag for
977 IA64_OPCODE_FIRST instructions.
978 (ia64_md_do_align): Set align_frag.
979 (ia64_handle_align): Add a stop bit if needed.
980
981 * config/tc-ia64.h (TC_FRAG_TYPE): New.
982 (TC_FRAG_INIT): New.
983
676a64f4
RS		 9842004-03-01 Richard Sandiford <rsandifo@redhat.com>
985
986 * config/tc-frv.c (fr400_audio): New variable.
987 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
988 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
989 (target_implements_insn_p): New function.
990 (md_assemble): Report an error if the processor doesn't implement
991 the instruction.
992
bd337dde
NC		 9932004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
994
995 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
996 (md_parse_option): Ditto.
997 (OPTION_NO_SPECIAL_M32R): Added.
998 (md_show_usage): Document it.
999 (enable_speial_m32r): Changed a default value from 0 to 1.
1000 * doc/c-m32r.texi: Document the -no-bitinst option.
1001
78878175
NC		 10022004-02-27 Nick Clifton <nickc@redhat.com>
1003
1004 * config/tc-sh.c (get_operand): Revert previous delta.
1005 (tc_gen_reloc): Check for an unknown reloc type before processing
1006 the addend.
1007
1d6d62a4
MS		 10082004-02-27 Hannes Reinecke <hare@suse.de>
1009
1010 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1011 .insn pseudo operation.
1012
4aa3e325
NC		 10132004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1014
1015 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1016 added for wrong syntax.
1017
73369e65
EC		 10182004-02-26 Eric Christopher <echristo@redhat.com>
1019
1020 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1021 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1022
6a5709a5
JR		 10232004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1024
1025 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1026 nibble types to assembler.
1027
95385380
FF		 10282004-02-25 Fred Fish <fnf@redhat.com>
1029
1030 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1031
b5e0fabd
JW		 10322004-02-20 James E Wilson <wilson@specifixinc.com>
1033
1034 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1035 finalize_syms.
1036 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1037 (ia64_estimate_size_before_relax): New.
1038 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1039 (generate_unwind_image): Pass 1 to fixup_unw_records.
1040 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1041 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1042
2f01ffbf
JJ		 10432004-02-19 Jakub Jelinek <jakub@redhat.com>
1044
1045 * stabs.c (generate_asm_file): Avoid warning about use of
1046 uninitialized variable.
1047
9c59842f
JW		 10482004-02-18 David Mosberger <davidm@hpl.hp.com>
1049
1050 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1051 body, and endp, allow unwind records which do not have a "t"
1052 (time/instruction) field.
1053
34920d91
NC		 10542004-02-17 Petko Manolov <petkan@nucleusys.com>
1055
1056 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1057 (do_mav_dspsc_2): Likewise.
1058 Fix accumulator registers move opcodes.
1059
4dde8e61 10602004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1061 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1062
1063 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1064
936cf02e
JW		 10652004-02-10 Steve Ellcey <sje@cup.hp.com>
1066
1067 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1068 (tc_frob_symbol): New macro definition.
1069 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1070
e41f12f3
DJ		 10712004-02-09 Daniel Jacobowitz <drow@mvista.com>
1072
1073 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1074 read-only.
1075
a8a3b3b2
NS		 10762004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1077
1078 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1079 (TC_CASE_SENSITIVE): ... this.
1080 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1081 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1082
c97b7ef6
JW		 10832004-02-06 James E Wilson <wilson@specifixinc.com>
1084
1085 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1086 (generate_unwind_image): Re-add it here.
1087
e4475e39
NS		 10882004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1089
1090 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1091 * read.h (SKIP_WHITESPACE): Turn into an expression.
1092 * read.c (read_a_source_file): A pseudo is removed by having a
1093 NULL handler.
1094
5738bc24
JW		 10952004-02-05 James E Wilson <wilson@specifixinc.com>
1096
1097 * config/tc-ia64.c (output_endp): New.
1098 (count_bits): Delete.
1099 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1100 endp unwind records.
1101 (fixup_unw_records): Handle endp unwind records. Delete code for
1102 shortening prologue regions not followed by a body record.
1103 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1104 * config/tc-ia64.h (unw_record_type): Add endp.
1105
d6e78c11
JW		 11062004-02-03 James E Wilson <wilson@specifixinc.com>
1107
1108 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1109 fill padding bytes with zeroes.
1110 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1111 sets unwind_record slot_number and slot_frag fields.
1112
f6a22291
MR		 11132004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1114
1115 * config/tc-mips.c (add_got_offset_hilo): New function.
1116 (macro): Use load_register() and add_got_offset_hilo() to load
1117 constants instead of hardcoding code sequences throughout.
1118
127cab00
L		 11192004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1120
1121 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1122
6358301e
NC		 11232004-01-26 Bernardo Innocenti <bernie@develer.com>
1124
1125 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1126 like m68k-elf.
1127 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1128 of hard-coded test for TARGET_OS=elf.
1129
c8978940
CD		 11302004-01-24 Chris Demetriou <cgd@broadcom.com>
1131
1132 * config/tc-mips.c (hilo_interlocks): Change definition
1133 so that MIPS32, MIPS64 and later ISAs are included, along with
1134 the already-included machines. Update comments.
1135
c3ba240c
DJ		 11362004-01-23 Daniel Jacobowitz <drow@mvista.com>
1137
1138 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1139 undefined local labels.
1140
e864ceca
RS		 11412004-01-23 Richard Sandiford <rsandifo@redhat.com>
1142
1143 * config/tc-mips.c (load_address, macro): Update comments about
1144 NewABI GP relaxation.
1145
67c0d1eb
RS		 11462004-01-23 Richard Sandiford <rsandifo@redhat.com>
1147
1148 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1149 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1150 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1151 (set_at, load_register, load_address, move_register): Likewise.
1152 (load_got_offset, add_got_offset): Likewise.
1153 Update all calls and tidy accordingly.
1154
584892a6
RS		 11552004-01-23 Richard Sandiford <rsandifo@redhat.com>
1156
1157 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1158 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1159 (RELAX_USE_SECOND): Bump to 0x10000.
1160 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1161 (mips_macro_warning): New variable.
1162 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1163 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1164 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1165 of RELAX_ENCODE.
1166 (append_insn): Update mips_macro_warning.sizes.
1167 (macro_start, macro_warning, macro_end): New functions.
1168 (macro_build): Don't emit warnings here.
1169 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1170 (md_convert_frag): Check for cases where one macro alternative
1171 needs a warning and the other doesn't. Emit a warning if the
1172 longer sequence was chosen.
1173
4d7206a2
RS		 11742004-01-23 Richard Sandiford <rsandifo@redhat.com>
1175
1176 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1177 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1178 the first sequence, the size of the second sequence, and a flag
1179 that says whether we should warn.
1180 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1181 (RELAX_FIRST, RELAX_SECOND): New.
1182 (mips_relax): New variable.
1183 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1184 (append_insn): Remove "place" argument. Use mips_relax.sequence
1185 rather than "place" to check whether we're expanding the second
1186 alternative of a relaxable macro. Remove redundant check for
1187 branch relaxation. If generating a normal insn, and there
1188 is not enough room in the current frag, call relax_close_frag()
1189 to close it. Update mips_relax.sizes[]. Emit fixups for the
1190 second version of a relaxable macro. Record the first relaxable
1191 fixup in mips_relax. Remove tc_gen_reloc workaround.
1192 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1193 in the same way as in append_insn.
1194 (mips16_macro_build): Remove "place" argument.
1195 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1196 when generating the second version of a relaxable macro.
1197 (load_got_offset, add_got_offset): New functions.
1198 (load_address, macro): Use new relaxation machinery. Remove
1199 tc_gen_reloc workarounds.
1200 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1201 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1202 first version is needed.
1203 (tc_gen_reloc): Remove relaxation handling.
1204 (md_convert_frag): Go through the fixups for a relaxable macro and
1205 mark those that belong to the unneeded alternative as done. If the
1206 second alternative is needed, adjust the fixup addresses to account
1207 for the deleted first alternative.
1208
0530d30a
RS		 12092004-01-23 Richard Sandiford <rsandifo@redhat.com>
1210
1211 * frags.h (frag_room): Declare.
1212 * frags.c (frag_room): New function.
1213 * doc/internals.texi: Document it.
1214
048cdf86
TS		 12152004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1216
1217 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1218 optimization for -mtune=r3900, as this will break on other CPUs.
1219
28d39d1a
NC		 12202004-01-11 Tom Rix <tcrix@worldnet.att.net>
1221
1222 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1223 be relaxed, use fixup.
28d39d1a
NC		 1224 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1225
26664553
JJ		 12262004-01-19 Jakub Jelinek <jakub@redhat.com>
1227
1228 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1229 precision operands.
1230
895921c9
MR		 12312004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1232
1233 * config/tc-mips.c (append_insn): Properly detect variant frags
1234 that preclude swapping of relaxed branches. Correctly swap
1235 instructions between frags when dealing with relaxed branches.
1236
f8b73030
MR		 12372004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1238
1239 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1240 throughout.
1241 * aclocal.m4: Regenerate.
1242 * configure: Regenerate.
1243
ca9a79a1 12442004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1245
ca9a79a1
NC		 1246 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1247 manipulation insns.
1248
cc3d92a5
RS		 12492004-01-12 Richard Sandiford <rsandifo@redhat.com>
1250
1251 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1252 reloc, reserve space for the delay slot as well as the jalr itself.
1253
e45d0630
PB		 12542004-01-09 Paul Brook <paul@codesourcery.com>
1255
1256 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1257 (do_vfp_sp2_from_reg2): New function.
1258 (insns): Use them.
1259 (do_vfp_dp_from_reg2): Check return values properly.
1260
81912461
ILT		 12612004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1262
78849248
ILT		 1263 * config/tc-mips.c (warn_nops): Remove static variable.
1264 (macro): Remove test of warn_nops.
1265 (md_shortops): Remove 'n'.
1266 (md_parse_option): Remove 'n' case.
1267 (md_show_usage): Remove -n.
1268 * doc/as.texinfo (Overview): Remove MIPS -n option.
1269 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1270 * NEWS: Mention removal of MIPS -n option.
1271
81912461
ILT		 1272 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1273 (cop_interlocks): Check ISA level.
1274 (cop_mem_interlocks): Define.
1275 (reg_needs_delay): Check cop_interlocks rather than
1276 ISA_HAS_COPROC_DELAYS.
1277 (append_insn): Likewise. Use cop_mem_interlocks rather than
1278 directly checking mips_opts.isa.
1279 (mips_emit_delays): Likewise.
1280
73f20958
L		 12812004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1282
1283 * config/tc-ia64.c (unwind): Move next_slot_number and
1284 next_slot_frag to ...
1285 (unw_rec_list): Here.
1286 (free_list_records): Removed.
1287 (output_unw_records): Likewise.
1288 (generate_unwind_image): Make it void.
1289 (alloc_record): Initialize next_slot_number and next_slot_frag.
1290 (slot_index): Take .org, .space and .align into account.
1291 (fixup_unw_records): Don't set slot_number to 0. Use
1292 list->next_slot_number and list->next_slot_frag instead of
1293 unwind.next_slot_number and unwind.next_slot_frag.
1294 (ia64_convert_frag): New.
1295 (generate_unwind_image): Generate a rs_machine_dependent frag
1296 for unwind record.
1297 (emit_one_bundle): Use list->next_slot_number and
1298 list->next_slot_frag instead of unwind.next_slot_number and
1299 unwind.next_slot_frag.
1300
1301 * config/tc-ia64.h (md_convert_frag): Defined as
1302 ia64_convert_frag.
1303 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1304
99d09cdb
AO		 13052004-01-06 Alexandre Oliva <aoliva@redhat.com>
1306
1307 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1308 * config/tc-frv.h (md_apply_fix3): Don't define.
1309 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1310 operands.
1311 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1312 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1313 * config/tc-frv.c (line_separator_chars): Add `!'.
1314 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1315 * config/tc-frv.c (md_assemble): Clear insn upfront.
1316 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1317 * config/tc-frv.c (OPTION_FDPIC): New macro.
1318 (md_longopts): Add mfdpic.
1319 (md_parse_option): Handle it.
1320 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1321 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1322 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1323 (frv_pic_ptr): Parse funcdesc.
1324
4a4c4a1d
MR		 13252004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1326
1327 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1328 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1329
2251dd89
MR		 13302004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1331
1332 * Makefile.am (Makefile): Move the dependency on
1333 $(BFDDIR)/configure.in to...
1334 (CONFIG_STATUS_DEPENDENCIES): ... here.
1335 (AUTOMAKE_OPTIONS): Require automake 1.8.
1336 * Makefile.in: Regenerate.
1337 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1338 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1339 $(BFDDIR)/configure.in here as well.
1340 * doc/Makefile.in: Regenerate.
1341
c6581168
MR		 13422004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1343
1344 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1345 * Makefile.in: Regenerate.
1346 * aclocal.m4: Regenerate.
1347 * doc/Makefile.am (install, install-info): Remove.
1348 (install-data-local): A new hook for install-info.
1349 (AUTOMAKE_OPTIONS): Require automake 1.8.
1350 * doc/Makefile.in: Regenerate.
1351
303e7b79
NC		 13522004-01-02 Nutan Singh <nutan@kpitcummins.com>
1353
1354 * doc/c-sh.texi: Update description about floating point behavior
1355 of SH family.
1356
b50c15dc
NC		 13572004-01-02 Bernardo Innocenti <bernie@develer.com>
1358
1359 * configure.in: Add m68k-uClinux target.
1360 * configure: Regenerate.
7de9afa2 1361
c9e214e5 1362For older changes see ChangeLog-0203
08d56133
NC		 1363\f
1364Local Variables:
1365mode: change-log
1366left-margin: 8
1367fill-column: 74
1368version-control: never
1369End:
GDB Binutils - Deliverables
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