projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
altmacro.d: Allow for rest of frag being padded to an alignment boundary.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
80f846b6
AM		 12004-08-16 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
4 { "cc", 68 }, with { "cr", 70 }.
5
caa32fe5
NC		 62004-08-13 Jan Beulich <jbeulich@novell.com>
7 Nick Clifton <nickc@redhat.com>
8
9 * as.c: Add and handle new --alternate command line option.
10 * macro.c (macro_set_alternate): New.
11 * macro.h (macro_set_alternate): Declare.
12 * read.c: Add and handle new .altmacro and .noaltmacro directives.
13 * doc/as.texinfo: Document new command line option and pseudo-ops
14 as well as insert documentation originating from gasp about
15 alternate macro syntax.
16 * NEWS: Mention new command line option and pseudo-ops.
17
b2221023
MM		 182004-08-10 Mark Mitchell <mark@codesourcery.com>
19
20 * expr.c (operand): Handle the "~", "-", and "!" operators applied
21 to bignums.
22
db6579d4
PB		 232004-08-06 Paul Brook <paul@codesourcery.com>
24
25 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
26 Handle new relocations.
27 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
28
e750405d
BW		 292004-08-05 Bob Wilson <bob.wilson@acm.org>
30
31 * write.c (relax_segment): Use was_address instead of address when
32 setting fr_fix field for align frag due to backwards .org.
33
1d70c7fb
AO		 342004-07-29 Alexandre Oliva <aoliva@redhat.com>
35
36 Introduce SH2a support.
37 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
38 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
39 arch_sh2a_nofpu_up.
40 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
41 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
42 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
43 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
44 to end of conditional expression.
45 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
46 * config/tc-sh.c: Add sh2a-nofpu support.
47 2003-12-29 DJ Delorie <dj@redhat.com>
48 * tc-sh.c: Add sh2a support.
49 (parse_reg): Add tbr.
50 (parse_at): Support @@(disp,tbr).
51 (get_specific): Support sh2a opcodes.
52 (insert4): New, for 4 byte relocs.
53 (build_Mytes): Support sh2a opcodes.
54 (md_apply_fix3_Mytes): Support sh2a opcodes.
55 2003-12-02 Michael Snyder <msnyder@redhat.com>
56 * config/tc-sh.c (md_parse_option): Handle sh2a.
57 (sh_elf_final_processing): Ditto.
58
e7fbc2bf
JT		 592004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
60
61 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
62 for TE_NetBSD.
63
9232bbb0
AM		 642004-07-27 Alan Modra <amodra@bigpond.net.au>
65
66 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
67 (ppc_arch): Expand comment.
68
670ec21d
NC		 692004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
70
71 * config/tc-crx.c: Support evaluating the difference between two
72 symbols.
73 * config/tc-crx.h: Likewise.
74
406f8ff9 752004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 76
77 * config/tc-ia64.c (start_unwind_section): Set the linked-to
78 section.
79 (ia64_elf_section_change_hook): Set the linked-to section for
80 SHT_IA_64_UNWIND.
81
c05e9f04
NC		 822004-07-26 Dmitry Diky <diwil@spec.ru>
83
84 * config/tc-msp430.c: Add new subtargets: msp430x1610,
85 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
86 msp430xG438, msp430xG439.
87
e9863d7f
DJ		 882004-07-25 Daniel Jacobowitz <dan@debian.org>
89
90 * doc/as.texinfo (Section, PushSection): Correct documentation
91 for ELF.
92
543613e9 932004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 94
95 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
96 permissible for the selected instruction suffix.
97 (match_template): Don't permit 64-bit general purpose operands in
98 32-bit mode.
99 (finalize_imm): Permit 64-bit immediates.
100 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
101 specially except for the width of the used base and/or index
102 registers. For 32-bit displacements, use sign-extended
103 relocations only when using 64-bit addressing.
104 Force zero displacement on rip-relative addressing when there is
105 no other displacement.
106 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
107 specially except for the width of the used base and/or index
108 registers.
109 (parse_register): Disallow Reg64 registers in 32-bit mode.
110
543613e9
NC		 111 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
112 suffix if the instruction doesn't support it.
113
01a3f561
MR		 1142004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
115
116 * config/tc-mips.c (append_insn): Handle constant expressions with
117 no associated relocation.
118 (mips_ip): Cancel the expression after use for the Q format
119 specifier.
120 (parse_relocation): Return no relocation for unsupported
121 operators.
122 (my_getSmallExpression): Return no relocation if no relocation
123 operators are used.
124
e12904d2
DA		 1252004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
126
127 * config/obj-som.c (adjust_stab_sections): Add prototype.
128 (obj_som_compiler, obj_som_version, obj_som_copyright,
129 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
130 * config/tc-hppa.c (update_subspace): Likewise.
131 (is_defined_subspace): Amplify comment.
132 * config/obj-som.h (som_frob_file): Add prototype.
133
90c1602c
L		 1342004-07-19 Christopher Faylor <cgf@timesys.com>
135 H.J. Lu <hongjiu.lu@intel.com>
136
137 * subsegs.c (section_symbol): Don't create a new segment when
138 existing segment is undefined.
139
f263249b
RE		 1402004-07-16 Richard Earnshaw <rearnsha@arm.com>
141
142 * config/tc-arm.c: Include include/opcode/arm.h.
143 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
144 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
145 (FPU_ARCH_*): Delete.
146 * Makefile.am: Update dependencies.
147 * Makefile.in: Regenerate.
148
152c65b9
NC		 1492004-07-15 Nick Clifton <nickc@redhat.com>
150
151 * configure.in: Accept armbe as a big-endian arm configuration.
152 * configure: Regenerate.
153
0477af35
NC		 1542004-07-13 Thomas Nystrom <thn@saeab.se>
155
156 * config/tc-i386.c (T_SHIFTOP): New constant.
157 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
158 (intel_el1): Handle '~'.
159 (intel_get_token): Handle '<>', '&', '|' and '~'.
160
1612004-07-13 Nick Clifton <nickc@redhat.com>
162
163 (md_assemble): Remove spurious newline from end of as_bad error
164 message.
165 (intel_e05_1): Likewise.
166 (intel_e11): Likewise.
167 (intel_match_token): Likewise.
168
31302357
AS		 1692004-07-11 Andreas Schwab <schwab@suse.de>
170
171 * config/tc-m68k.c: Convert to C90. Remove redundant
172 declarations. Indentation fixup.
173 [M68KCOFF]: Include "obj-coff.h" instead of declaring
174 obj_coff_section ourselves.
175
549f748d
JW		 1762004-07-09 James E Wilson <wilson@specifixinc.com>
177
178 * config/tc-ia64.c (default_big_endian): New.
179 (dot_byteorder, md_begin): Use it.
180 (md_parse_option): Set it.
181
1a320fbb
NC		 1822004-07-09 Nick Clifton <nickc@redhat.com>
183
184 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
185 * configure: Regenerate.
186 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
187 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
188 sh_find_elf_flags if necessary.
189
de7e6852
RS		 1902004-07-08 Richard Sandiford <rsandifo@redhat.com>
191
192 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
193 going to be split into more than one in-place addend, return 0
194 for relocations against mergeable sections. Associate comments
195 with code.
196
1fe1f39c
NC		 1972004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
198
199 * Makefile.am (CPU_TYPES): Add crx.
200 (TARGET_CPU_CFILES): Add config/tc-crx.c.
201 (TARGET_CPU_HFILES): Add config/tc-crx.h.
202 (DEPTC_crx_elf): New target.
203 (DEPOBJ_crx_elf): Likewise.
204 (DEP_crx_elf): Likewise.
205 * Makefile.in: Regenerate.
206 * configure.in: Add crx* target.
207 * configure: Regenerate.
208 * config/tc-crx.c: New file.
209 * config/tc-crx.h: New file.
210 * NEWS: Mention new target.
211
d9895649
NC		 2122004-07-06 Nick Clifton <nickc@redhat.com>
213
85fbca6a
NC		 214 * config.in: Undefine TARGET_SYMBIAN by default.
215 * configure.in:
216 * configure: Regenerate. Add sh-symbian-elf target. If
217 selected define TARGET_SYMBIAN.
218 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
219 format if TARGET_SYMBIAN has been defined.
220
e7bd9ea0
NC		 221 * output-file.c (output_file_create): Report the target format
222 chosen when bfd_openw reports that it is invalid.
223
d9895649
NC		 224 * config/obj-coff.c (coff_pseudo_table): Only define the weak
225 pseudo for BFD based assemblers.
226
871ec896
JR		 2272004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
228
229 gas:
230 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
231 (md_parse_option): Remove redundant -isa testing.
232 Make bfd_arch variable const.
233 (md_show_usage): Make bfd_arch variable const.
234
5a9ff93d
JW		 2352004-07-03 James E Wilson <wilson@specifixinc.com>
236
237 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
238 * config/tc-ia64.h (md_frag_check): Define.
239
c87db184
CF		 2402004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
241
242 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
243 externals.
244 * doc/as.texinfo (Weak): Document PE weak symbols.
245
3b91255e
RS		 2462004-07-03 Richard Sandiford <rsandifo@redhat.com>
247
248 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
249 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
250 (mips_frob_file): Rework so that only a single pass through the
251 relocs is needed. Allow %lo()s to have higher offsets than their
252 corresponding %hi()s or %got()s.
253
310ea308
NC		 2542004-07-02 Nick Clifton <nickc@redhat.com>
255
256 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
257 allow values which have come from undefined symbols.
258 Always consider this fixup to have been processed as a reloc
259 cannot be generated for it.
260
09b935ac
AM		 2612004-07-02 Alan Modra <amodra@bigpond.net.au>
262
263 * frags.h (struct frag): Add has_code and insn_addr fields.
264 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
265 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
266 * config/tc-ppc.h (md_frag_check): Define.
267
4d1cd5c7
MR		 2682004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
269
270 * doc/Makefile.am (info): Rename goal to...
271 (info-local): ... this, to preserve implicit dependencies.
272 * doc/Makefile.in: Regenerate with automake 1.8.5.
273
097f809a
NC		 2742004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
275
276 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
277 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
278 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
279 (tc_gen_reloc): Likewise.
280 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
281 (m32r_parse_name): Likewise.
282 (m32r_cgen_parse_fix_exp): Likewise.
283 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
284 (O_PIC_reloc): Likewise.
285 (TC_CGEN_PARSE_FIX_EXP): Likewise..
286 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
287 for @GOTOFF, @GOT, @PLT.
288
bb82af9f
NC		 2892004-06-21 Jan Beulich <jbeulich@novell.com>
290
291 * gas/symbols.c: While discarding ordinary local absolute symbols
292 when --strip-local-absolute is in effect, retain file symbols.
293
990ae22a
AS		 2942004-06-20 Andreas Schwab <schwab@suse.de>
295
296 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
297 (md_parse_option): Likewise.
298
32137342
NC		 2992004-06-17 Jan Beulich <jbeulich@novell.com>
300
301 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
302 * config/te-netware.h: New file.
303 * config/te-ppcnw.h: Delete: Obsolete.
304 * configure.in: Eliminate ill NetWare targets. Make generic
305 NetWare target use proper emulation.
306 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
307 reference to new te-netware.h.
308 * configure: Regenerate.
309 * Makefile.in: Regenerate.
310
f84d8e26
MS		 3112004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
312
313 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
314 comparison in .insn pseudo operation.
315
587aac4e
AM		 3162004-06-15 Alan Modra <amodra@bigpond.net.au>
317
318 * config/obj-coff.c (coff_adjust_section_syms): Use
319 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
320 (coff_frob_section): Likewise.
321 * config/tc-mips.c (md_apply_fix3): Likewise.
322 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
323 (elf_frob_file_after_relocs): Likewise.
324
2337eb33
DA		 3252004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
326
b8fc22bc
DA		 327 * config/tc-hppa.c (log2): Rename to exact_log2.
328 (pa_next_subseg): Delete unused function.
329 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
330 (create_new_subspace): Likewise.
331
2337eb33
DA		 332 Bug gas/213
333 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
334 labels. Fix warning.
335
53cb0362
DD		 3362004-05-28 DJ Delorie <dj@redhat.com>
337
338 * config/tc-mn10300.h (tc_fix_adjustable): Define.
339 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
340 or non-merged symbols.
341
888a75be
L		 3422004-05-28 H.J. Lu <hongjiu.lu@intel.com>
343
344 * config/tc-ia64.c (remove_marked_resource): Save, clear and
345 restore the old slot when inserting srlz.i/srlz.d.
346
f6f9408f
JR		 3472004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
348
349 * Makefile.am: Regenerate dependecies.
350 * Makefile.in: Regenerate.
351 * config/tc-sh.c (valid_arch): Make unsigned.
352 (preset_target_arch): Likewise.
353 (md_begin): Use new architecture flags system.
354 (get_specific): Likewise.
355 (assemble_ppi): Likewise.
356 (md_assemble): Likewise. Also fix error check for bad opcodes.
357 (md_parse_option): Likewise. Also generate -isa values according
358 to the table in bfd/cpu-sh.c instead of just constants. Also
359 allow <arch>-up ISA variants.
360 (sh_elf_final_processing): Replace if-else chain with a call to
361 sh_find_elf_flags().
362 * testsuite/gas/sh/arch: New directory.
363 * testsuite/gas/sh/arch/arch.exp: New test script.
364 * testsuite/gas/sh/arch/arch_expected.txt: New file.
365 * testsuite/gas/sh/arch/sh.s: New file.
366 * testsuite/gas/sh/arch/sh2.s: New file.
367 * testsuite/gas/sh/arch/sh-dsp.s: New file.
368 * testsuite/gas/sh/arch/sh2e.s: New file.
369 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
370 * testsuite/gas/sh/arch/sh3.s: New file.
371 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
372 * testsuite/gas/sh/arch/sh3e.s: New file.
373 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
374 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
375 * testsuite/gas/sh/arch/sh4.s: New file.
376 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
377 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
378 * testsuite/gas/sh/arch/sh4a.s: New file.
379
580b9172
NC		 3802004-05-28 Peter Barada <peter@the-baradas.com>
381
382 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
383 with zero offset into mode 2 addressing to save a word.
384
652ca075
L		 3852004-05-27 H.J. Lu <hongjiu.lu@intel.com>
386
387 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
388 (ar_is_only_in_integer_unit): New.
389 (ar_is_only_in_memory_unit): New.
390 (generate_unwind_image): Silence gcc on 32bit host.
391 (md_assemble): Use ar_is_only_in_integer_unit instead of
392 ar_is_in_integer_unit. Check AR access.
393
60fed2d3
NC		 3942004-05-27 Peter Barada <peter@the-baradas.com>
395
396 * config/tc-m68k.c (md_begin): Sort the opcode table into
397 alphabetical order.
398 (m68k_compare_opcode): New function to do the sorting.
399
be8c092b
NC		 4002004-05-24 Peter Barada <peter@the-baradas.com>
401
402 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
403 addressing on MIT style operands.
404 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
405 w/mask addressing.
406 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
407 operands.
408
1181c20e
AM		 4092004-05-23 Alan Modra <amodra@bigpond.net.au>
410
411 * expr.c (operand, operator): Don't reject '++' and '--'.
412
20e56c33
RS		 4132004-05-20 Richard Sandiford <rsandifo@redhat.com>
414
415 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
416 dwarf tables.
417
b2d65c0b
NC		 4182004-05-17 Adam Nemet <anemet@lnxw.com>
419
420 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
421 * configure: Regenerate.
422
0da76f83
NC		 4232004-05-13 Paul Brook <paul@codesourcery.com>
424
425 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
426
4b363073
NC		 4272004-05-13 Joel Sherrill <joel@oarcorp.com>
428
429 * configure.in (or32-*-rtems*): Switch to elf.
430 * configure: Regenerate.
431
9598fbe5
NC		 4322004-05-13 Nick Clifton <nickc@redhat.com>
433
434 * po/fr.po: Updated French translation.
435
22fe14ad
NC		 4362004-05-11 Nick Clifton <nickc@redhat.com>
437
438 * doc/as.texinfo (Section): Document G and T flags to .section
439 directive. Document the extra arguments that the G flag
440 requires. Document the #tls flag.
441
4422004-05-11 H.J. Lu <hongjiu.lu@intel.com>
443
444 * subsegs.c (section_symbol): Create a new section symbol if
445 the existing one doesn't match.
446 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
447
532c738a
RS		 4482004-05-07 Richard Sandiford <rsandifo@redhat.com>
449
450 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
451 to cope with VR4181A errata MD(1) and MD(4).
452
0503b355
BF		 4532004-05-07 Brian Ford <ford@vss.fsi.com>
454
455 * NEWS: Mention .secrel32 for pe[i]-i386.
456
daeea990
AO		 4572004-05-07 Alexandre Oliva <aoliva@redhat.com>
458
459 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
460 (HANDLE_ALIGN): New.
461
bfbdcf04
DJ		 4622004-05-06 Daniel Jacobowitz <dan@debian.org>
463
464 * Makefile.am (DIST_SUBDIRS): Define.
465 * aclocal.m4: Regenerate with automake 1.8.4.
466 * Makefile.in: Likewise.
467 * doc/Makefile.in: Likewise.
468
5e819f9c
JW		 4692004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
470
471 * config/tc-ia64.c (dot_serialize): Declare.
472 (dot_serialize): New function.
473 (md_pseudo_table): Add ".serialize.data" and
474 ".serialize.instruction" directives.
475
e5976317
NC		 4762004-05-06 Nick Clifton <nickc@redhat.com>
477
478 * messages (as_internal_value_out_of_range): Print a message about
479 a value being out of range. Be consistent about whether the
480 values are printed in decimal or hexadecimal.
481 (as_warn_value_out_of_range): Generate a warning message about an
482 out of range value.
483 (as_bad_value_out_of_range): Generate an error message about an
484 out of range value.
485 * as.h: Prototype the new functions.
486 * config/tc-alpha.c (insert_operand): Use new function.
487 * config/tc-arc.c (arc_insert_operand): Likewise.
488 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
489 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
490 * config/tc-ppc.c (ppc_insert_operand): Likewise.
491 * config/tc-s390.c (s390_insert_operand): Likewise.
492 * config/tc-v850.c (v850_insert_operand): Likewise.
493
996991aa
AO		 4942004-05-05 Alexandre Oliva <aoliva@redhat.com>
495
496 * configure.in: Set em=linux for frv-*-*linux*.
497 * configure: Rebuilt.
498 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
499 (frv_md_fdpic_enabled): New.
500 * config/tc-frv.c (frv_md_fdpic_enabled): New.
501 (DEFAULT_FDPIC): New.
502 (frv_flags): Use DEFAULT_FDPIC.
503 (frv_pic_flag): Likewise.
504 (OPTION_NOPIC): New.
505 (md_longopts): Add -mnopic.
506 (md_parse_option): Handle it.
507 (md_show_usage): Add -mfdpic and -mnopic.
508
6b6e92f4
NC		 5092004-05-05 Peter Barada <peter@the-baradas.com>
510
511 * config/tc-m68k.c: Add find_cf_chip to print list of valid
512 chips for invalid coldfire instructions, rename selectors
513 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
514 add current_chip to track which chip is referred to(including save/restore),
515 use current_chip to select control registers, not current_arch.
516 (md_show_usage): Add new chips.
517 * doc/c-m68k.texi: Document new command line switches.
518
6f079ae3
JJ		 5192004-05-05 Jakub Jelinek <jakub@redhat.com>
520
521 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
522 (NOP_OPCODE): Define.
523 (s390_align_code): Remove prototype.
524 * tc-s390.c (s390_align_code): Remove.
525
2d6ed997
L		 5262004-05-04 H.J. Lu <hongjiu.lu@intel.com>
527
528 * config/tc-ia64.c (make_unw_section_name): Removed.
529 (start_unwind_section): New function.
530 (generate_unwind_image): Take const segT instead of const
531 char *.
532 (dot_handlerdata): Adjusted.
533 (dot_endp): Likewise.
534
b9f18452
L		 5352004-05-02 H.J. Lu <hongjiu.lu@intel.com>
536
537 * config/obj-elf.c (obj_elf_change_section): Allow the
538 ".note.GNU-stack" section has SHF_EXECINSTR.
539
fafe6678
L		 5402004-05-02 H.J. Lu <hongjiu.lu@intel.com>
541
542 * config/obj-elf.c (get_section): Return bfd_boolean.
543 (obj_elf_change_section): Call bfd_get_section_by_name_if
544 instead of bfd_map_over_sections.
545
86654c12
L		 5462004-04-30 H.J. Lu <hongjiu.lu@intel.com>
547
548 * config/obj-elf.c (get_section): New function.
549 (obj_elf_change_section): Support multiple sections with same
550 name.
551
376eb240
NC		 5522004-04-30 Nick Clifton <nickc@redhat.com>
553
554 * config/tc-arm.c (create_register_alias): Fix typo checking for
555 case sensitive register aliases.
556 (co_proc_number): Use error message string in all_reg_maps[]
557 array.
558 (cp_reg_required_here): Likewise.
559 (fp_reg_required_here): Likewise.
560
8a7140c3
NC		 5612004-04-29 Brian Ford <ford@vss.fsi.com>
562
563 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
564
3e722fb5
CD		 5652004-04-28 Chris Demetriou <cgd@broadcom.com>
566
567 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
568 (load_address, macro, mips_ip, md_parse_option)
569 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
570 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
571 embedded-PIC handling, and update comments.
572 (SWITCH_TABLE): Remove.
573 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
574 (enum mips_pic_level): Remove EMBEDDED_PIC.
575 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
576 (TC_FORCE_RELOCATION): Update comment.
577 * ecoff.c (ecoff_build_lineno): Add comment about some code that
578 might be safe to remove now that MIPS embedded-PIC is gone.
579
351e2b5a
DA		 5802004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
581
582 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
583 call to obj_set_subsection_attributes.
584 (obj_som_init_stab_section): Likewise.
585 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
586 (pa_def_subspaces): Provide comdat default.
587 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
588 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
589 calls to create_new_subspace and update_subspace to pass comdat flag.
590 (create_new_subspace, update_subspace): Add new comdat argument. Use
591 it in calls to obj_set_subsection_attributes.
592 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
593 and use of comdat, common and dup_comm parameters.
594
f5842774
L		 5952004-04-26 H.J. Lu <hongjiu.lu@intel.com>
596
597 * config/obj-elf.c (obj_elf_change_section): Check if the old
598 group name is NULL before comparison.
599
558fe4a7
CD		 6002004-04-23 Chris Demetriou <cgd@broadcom.com>
601
602 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
603
81a21e38
TS		 6042004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
605
606 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
607
6082004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 609
610 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
611 (OPTION_MEMBEDDED_PIC): Remove.
612 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
613 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
614 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
615 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
616 (OPTION_ELF_BASE): Renumber.
617 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
618 (md_show_usage): Remove mention of -membedded-pic.
619 * doc/as.texinfo: Remove mention of -membedded-pic.
620
4d0d148d
TS		 6212004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
622
623 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
624 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
625 a.out support.
626 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
627 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
628 USE_GLOBAL_POINTER_OPT.
629
017315e4
TS		 6302004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
631
632 * config/tc-mips.c (macro): One more use of load_delay_nop.
633
269137b2
TS		 6342004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
635
636 * config/tc-mips.c (load_delay_nop): New function.
637 (load_address, macro): Use load_delay_nop() to build a nop
638 which can be omitted with gpr_interlocks.
639
24772049
TS		 6402004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
641
642 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
643 cop_interlocks): Remove superfluous CPU entries.
644
06516a5e
PB		 6452004-04-22 Paul Brook <paul@codesourcery.com>
646
647 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
648
fd99574b
NC		 6492004-04-22 Peter Barada <peter@the-baradas.com>
650
651 * NEWS: Added support for EMAC instructions and MAC/EMAC
652 Motorola syntax.
653 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
654 scale factor tokens, trailing_ampersand to mark mask addressing
655 for MAC/EMAC instructions.
656 * config/m68k-parse.y: Add options_ampersand clause, '<<',
657 '>>'.
658 (yylex): Handle '>', '<', and '&' following '+'.
659 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
660 architectures in archs[].
661 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
662 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
663 respectively.
664 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
665 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
666 cases.
667 Add EMAC operands to init_table[].
668
69b97547
NC		 6692004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
670
671 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
672 state.
673 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
674 * config/tc-arm.c (enum mstate): Delete from here.
675 (mapping_state): Remove the static mapstate variable and instead
676 store the state in the segment. This allows a per-section mapping
677 state. Handle and ignore MAP_UNDEFINED states.
678 (arm_elf_change_section): Get the current mapping state from the
679 new section.
680 (s_ltorg): Set the mapping state to MAP_DATA.
681 (arm_cleanup): Use arm_elf_change_section to get the mapping state
682 for each pool as it is emitted.
683
6842004-04-22 Nick Clifton <nickc@redhat.com>
685
686 * config/tc-arm.h: Formatting tidy ups.
687
7a7f4e42
CD		 6882004-04-20 Chris Demetriou <cgd@broadcom.com>
689
690 * NEWS: Note that MIPS -membedded-pic option is deprecated.
691
6482c264
NC		 6922004-04-20 DJ Delorie <dj@redhat.com>
693
694 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
695 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
696 [TE_PE] (O_secrel): Define.
697 [TE_PE] (x86_pe_cons_fix_new): New.
698 [TE_PE] (pe_directive_secrel): Likewise.
699 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
700
5bf10039
EC		 7012004-04-19 Eric Christopher <echristo@redhat.com>
702
703 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
704 of previous patch for fix in gcc.
705
77cd6497
JJ		 7062004-04-19 Jakub Jelinek <jakub@redhat.com>
707
708 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
709
b8861cfb
NS		 7102004-04-19 Nathan Sidwell <nathan@codesourcery.com>
711
712 * read.c (do_align): Call md_flush_pending_output, if defined.
713
f4c724fc
AM		 7142004-04-16 Alan Modra <amodra@bigpond.net.au>
715
716 * expr.c (operand): Correct checks for ++ and --.
717
a4b6e8f6
L		 7182004-04-14 H.J. Lu <hongjiu.lu@intel.com>
719
720 * config/tc-generic.c: Add some comments.
721
d766e8ec
RS		 7222004-04-14 Richard Sandiford <rsandifo@redhat.com>
723
724 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
725 -{no-}mfix-vr4122-bugs.
726 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
727 (append_insn, mips_emit_delays): Update accordingly.
728 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
729 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
730 (md_parse_option): Update after above changes.
731 (md_show_usage): Add -mfix-vr4120.
732
ed9589d4
BW		 7332004-04-13 Bob Wilson <bob.wilson@acm.org>
734
735 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
736 of .section directive; add a reference to the ELF .subsection
737 directive.
738
097dba13
NC		 7392004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
740
741 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
742 in parallel.
743
279500de
TS		 7442004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
745
746 * Makefile.am: Remove mips from aout targets.
747 * Makefile.in: Regenerate.
748 * configure.in: Remove mips-dec-bsd* target.
749 * configure: Regenerate.
750
b7d7dc63
AM		 7512004-04-07 Alan Modra <amodra@bigpond.net.au>
752
753 PR 96
754 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
755 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
756 Update "mapping". Restrict some @ modifiers to 32 bit.
757
f55629b8
KK		 7582004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
759 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
760
761 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
762 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
763 dont_adjust_reloc_32 is set.
764 (md_longopts): Add option -renesas.
765 (md_parse_option, md_show_usage): Likewise.
766 * doc/c-sh.texi: Likewise.
767
a7844384
NC		 7682004-04-01 Dave Korn <dk@artimi.com>
769
770 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
771 hi16 and lo16 fixS structs.
772 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
773 exactly the same way as for RELOC_DLX_REL16.
774 (machine_ip): properly respect LO flag in the_insn and
775 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
776 (md_apply_fix3): apply RELOC_DLX_LO16.
777
6c71dbc4
SS		 7782004-03-30 Stan Shebs <shebs@apple.com>
779
780 Remove long-obsolete MPW support.
781 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
782 * configure.in: Remove mention of ppc-*-mpw* config.
783 * configure.in: Likewise.
784
7cc69913
NC		 7852004-03-30 Nick Clifton <nickc@redhat.com>
786
787 * config/tc-arm.c (meabi_flags): Make its use conditional upon
788 OBJ_ELF being defined.
789
53fbb48a
AM		 7902004-03-27 Alan Modra <amodra@bigpond.net.au>
791
792 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
793
d507cf36
PB		 7942004-03-23 Paul Brook <paul@codesourcery.com>
795
796 * config/tc-arm.c (meabi_flags): New variable.
797 (arm_parse_eabi): New function.
798 (md_begin): Set flags for EABI v3.
799 (arm_eabis): Add.
800 (arm_long_opts): Add meabi.
801 * doc/as.texinf <ARM>: Document -meabi.
802 * doc/c-arm.texi: Ditto.
803
88d65ad6
BW		 8042004-03-22 Bob Wilson <bob.wilson@acm.org>
805
806 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
807 tables even when use_literal_section flag is not set.
808
13ef8878
AM		 8092004-03-22 Alan Modra <amodra@bigpond.net.au>
810
811 * config/tc-sh.c: Remove trailing whitespace.
812
1048a9ba
HPN		 8132004-03-22 Hans-Peter Nilsson <hp@axis.com>
814
815 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
816 --mul-bug-abort and the default behavior.
817 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
818 (err_for_dangerous_mul_placement): New variable.
819 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
820 macros.
821 (md_cris_relax_table): Have placeholder for STATE_MUL.
822 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
823 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
824 case doing nothing.
825 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
826 STATE_BYTE)>: Ditto.
827 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
828 alignment and position of this frag, emit error message if
829 suspicious.
830 (md_assemble): For a multiply insn and when checking it,
831 transform the current frag into a special frag for that purpose.
832 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
833 OPTION_MULBUG_ABORT_ON>: Handle new options.
834
a7877748
BW		 8352004-03-19 Bob Wilson <bob.wilson@acm.org>
836
837 * config/tc-xtensa.c (mark_literal_frags): New function.
838 (xtensa_move_literals): Call mark_literal_frags for all literal
839 segments, including init and fini literal segments.
840 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
841
9992270f
DA		 8422004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
843
844 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
845 (pa_comm): Set BSF_OBJECT in symbol flags.
846
6e1772d5
AM		 8472004-03-19 Alan Modra <amodra@bigpond.net.au>
848
849 * Makefile.am: Run "make dep-am".
850 * Makefile.in: Regenerate.
851 * doc/Makefile.in: Regenerate.
852 * config.in: Regenerate.
853 * po/gas.pot: Regenerate.
854
3e4caed2
NS		 8552004-03-18 Nathan Sidwell <nathan@codesourcery.com>
856
c95b35a9
NS		 857 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
858 (demand_empty_rest_of_line): Issue an error here.
859 (ignore_rest_of_line): Silently skip to end.
860 (demand_copy_string): Issue an error, not warning.
861 (equals): Likewise.
862 * config/obj-elf.c (obj_elf_section_name): Likewise.
863 (obj_elf_section): Likewise.
864 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
865 (arc_extinst): Likewise.
866 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
867 (dot_spill): Likewise.
868 (dot_unwabi): Likewise.
869 (dot_prologue): Likewise.
870
3e4caed2
NS		 871 * expr.c (operand): Reject ++ and --.
872 (operator): Likewise.
873
2ce4cc60
KK		 8742004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
875
876 * config/tc-sh.c: Include dw2gencfi.h.
877 (sh_cfi_frame_initial_instructions): New function.
878 (sh_regname_to_dw2regnum): Likewise.
879 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
880 file.
881 (TARGET_USE_CFIPOP): Define.
882 (tc_cfi_frame_initial_instructions): Likewise.
883 (tc_regname_to_dw2regnum): Likewise.
884 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
885 * Makefile.am: Update dependencies.
886 * Makefile.in: Regenerate.
887
9183ed4b
AM		 8882004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
889
890 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
891 * configure: Regenerate.
892
00bbdfe7
BW		 8932004-03-12 Bob Wilson <bob.wilson@acm.org>
894
895 * read.c (s_leb128): Call md_flush_pending_output.
896
0f10071e
ML		 8972004-03-12 Michal Ludvig <mludvig@suse.cz>
898
899 * config/tc-i386.c (output_insn): Handle PadLock instructions.
900 * config/tc-i386.h (CpuPadLock): New define.
901 (CpuUnknownFlags): Added CpuPadLock.
902
84c84759
AS		 9032004-03-07 Andreas Schwab <schwab@suse.de>
904
905 * doc/c-hppa.texi (HPPA Directives): Fix typo.
906
6ec51dba
RH		 9072004-03-07 Richard Henderson <rth@redhat.com>
908
909 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
910 (cfi_finish): Likewise for fde.
911
bae25f19
L		 9122004-03-05 H.J. Lu <hongjiu.lu@intel.com>
913
914 * config/tc-ia64.c (md_assemble): Properly handle NULL
915 align_frag.
916 (ia64_handle_align): Don't abort if failed to add a stop bit.
917
ab509236
L		 9182004-03-04 H.J. Lu <hongjiu.lu@intel.com>
919
920 * Makefile.in: Regenerated.
921 * aclocal.m4: Likewise.
922 * configure: Likewise.
923 * doc/Makefile.in: Likewise.
924
d9201763
L		 9252004-03-03 H.J. Lu <hongjiu.lu@intel.com>
926
927 * config/tc-ia64.c (dot_align): New.
928 (ia64_do_align): Make it static.
929 (md_pseudo_table): Use "dot_align" for "align".
930 (ia64_md_do_align): Don't set align_frag here.
931 (ia64_handle_align): Add a stop bit to the previous bundle if
932 needed.
933
934 * config/tc-ia64.h (ia64_do_align): Removed.
935
ae51a426
JR		 9362003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
937
938 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
939 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
940 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
941 the most general type or the user specifically requested it.
942 (md_assemble): Add a new error message for when an instruction
943 is understood, but is not allowed due to an -isa option.
944
9545c4ce
L		 9452004-03-02 H.J. Lu <hongjiu.lu@intel.com>
946
947 * config/tc-ia64.c (align_frag): New.
948 (md_assemble): Set the tc_frag_data field in align_frag for
949 IA64_OPCODE_FIRST instructions.
950 (ia64_md_do_align): Set align_frag.
951 (ia64_handle_align): Add a stop bit if needed.
952
953 * config/tc-ia64.h (TC_FRAG_TYPE): New.
954 (TC_FRAG_INIT): New.
955
676a64f4
RS		 9562004-03-01 Richard Sandiford <rsandifo@redhat.com>
957
958 * config/tc-frv.c (fr400_audio): New variable.
959 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
960 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
961 (target_implements_insn_p): New function.
962 (md_assemble): Report an error if the processor doesn't implement
963 the instruction.
964
bd337dde
NC		 9652004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
966
967 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
968 (md_parse_option): Ditto.
969 (OPTION_NO_SPECIAL_M32R): Added.
970 (md_show_usage): Document it.
971 (enable_speial_m32r): Changed a default value from 0 to 1.
972 * doc/c-m32r.texi: Document the -no-bitinst option.
973
78878175
NC		 9742004-02-27 Nick Clifton <nickc@redhat.com>
975
976 * config/tc-sh.c (get_operand): Revert previous delta.
977 (tc_gen_reloc): Check for an unknown reloc type before processing
978 the addend.
979
1d6d62a4
MS		 9802004-02-27 Hannes Reinecke <hare@suse.de>
981
982 * config/tc-s390.c (s390_insn): Correct range check for opcode in
983 .insn pseudo operation.
984
4aa3e325
NC		 9852004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
986
987 * config/tc-sh.c (get_operand): In case of #Imm, check has been
988 added for wrong syntax.
989
73369e65
EC		 9902004-02-26 Eric Christopher <echristo@redhat.com>
991
992 * config/tc-mips.c (mips_dwarf2_addr_size): New.
993 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
994
6a5709a5
JR		 9952004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
996
997 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
998 nibble types to assembler.
999
95385380
FF		 10002004-02-25 Fred Fish <fnf@redhat.com>
1001
1002 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1003
b5e0fabd
JW		 10042004-02-20 James E Wilson <wilson@specifixinc.com>
1005
1006 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1007 finalize_syms.
1008 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1009 (ia64_estimate_size_before_relax): New.
1010 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1011 (generate_unwind_image): Pass 1 to fixup_unw_records.
1012 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1013 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1014
2f01ffbf
JJ		 10152004-02-19 Jakub Jelinek <jakub@redhat.com>
1016
1017 * stabs.c (generate_asm_file): Avoid warning about use of
1018 uninitialized variable.
1019
9c59842f
JW		 10202004-02-18 David Mosberger <davidm@hpl.hp.com>
1021
1022 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1023 body, and endp, allow unwind records which do not have a "t"
1024 (time/instruction) field.
1025
34920d91
NC		 10262004-02-17 Petko Manolov <petkan@nucleusys.com>
1027
1028 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1029 (do_mav_dspsc_2): Likewise.
1030 Fix accumulator registers move opcodes.
1031
4dde8e61 10322004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1033 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1034
1035 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1036
936cf02e
JW		 10372004-02-10 Steve Ellcey <sje@cup.hp.com>
1038
1039 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1040 (tc_frob_symbol): New macro definition.
1041 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1042
e41f12f3
DJ		 10432004-02-09 Daniel Jacobowitz <drow@mvista.com>
1044
1045 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1046 read-only.
1047
a8a3b3b2
NS		 10482004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1049
1050 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1051 (TC_CASE_SENSITIVE): ... this.
1052 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1053 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1054
c97b7ef6
JW		 10552004-02-06 James E Wilson <wilson@specifixinc.com>
1056
1057 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1058 (generate_unwind_image): Re-add it here.
1059
e4475e39
NS		 10602004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1061
1062 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1063 * read.h (SKIP_WHITESPACE): Turn into an expression.
1064 * read.c (read_a_source_file): A pseudo is removed by having a
1065 NULL handler.
1066
5738bc24
JW		 10672004-02-05 James E Wilson <wilson@specifixinc.com>
1068
1069 * config/tc-ia64.c (output_endp): New.
1070 (count_bits): Delete.
1071 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1072 endp unwind records.
1073 (fixup_unw_records): Handle endp unwind records. Delete code for
1074 shortening prologue regions not followed by a body record.
1075 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1076 * config/tc-ia64.h (unw_record_type): Add endp.
1077
d6e78c11
JW		 10782004-02-03 James E Wilson <wilson@specifixinc.com>
1079
1080 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1081 fill padding bytes with zeroes.
1082 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1083 sets unwind_record slot_number and slot_frag fields.
1084
f6a22291
MR		 10852004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1086
1087 * config/tc-mips.c (add_got_offset_hilo): New function.
1088 (macro): Use load_register() and add_got_offset_hilo() to load
1089 constants instead of hardcoding code sequences throughout.
1090
127cab00
L		 10912004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1092
1093 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1094
6358301e
NC		 10952004-01-26 Bernardo Innocenti <bernie@develer.com>
1096
1097 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1098 like m68k-elf.
1099 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1100 of hard-coded test for TARGET_OS=elf.
1101
c8978940
CD		 11022004-01-24 Chris Demetriou <cgd@broadcom.com>
1103
1104 * config/tc-mips.c (hilo_interlocks): Change definition
1105 so that MIPS32, MIPS64 and later ISAs are included, along with
1106 the already-included machines. Update comments.
1107
c3ba240c
DJ		 11082004-01-23 Daniel Jacobowitz <drow@mvista.com>
1109
1110 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1111 undefined local labels.
1112
e864ceca
RS		 11132004-01-23 Richard Sandiford <rsandifo@redhat.com>
1114
1115 * config/tc-mips.c (load_address, macro): Update comments about
1116 NewABI GP relaxation.
1117
67c0d1eb
RS		 11182004-01-23 Richard Sandiford <rsandifo@redhat.com>
1119
1120 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1121 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1122 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1123 (set_at, load_register, load_address, move_register): Likewise.
1124 (load_got_offset, add_got_offset): Likewise.
1125 Update all calls and tidy accordingly.
1126
584892a6
RS		 11272004-01-23 Richard Sandiford <rsandifo@redhat.com>
1128
1129 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1130 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1131 (RELAX_USE_SECOND): Bump to 0x10000.
1132 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1133 (mips_macro_warning): New variable.
1134 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1135 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1136 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1137 of RELAX_ENCODE.
1138 (append_insn): Update mips_macro_warning.sizes.
1139 (macro_start, macro_warning, macro_end): New functions.
1140 (macro_build): Don't emit warnings here.
1141 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1142 (md_convert_frag): Check for cases where one macro alternative
1143 needs a warning and the other doesn't. Emit a warning if the
1144 longer sequence was chosen.
1145
4d7206a2
RS		 11462004-01-23 Richard Sandiford <rsandifo@redhat.com>
1147
1148 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1149 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1150 the first sequence, the size of the second sequence, and a flag
1151 that says whether we should warn.
1152 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1153 (RELAX_FIRST, RELAX_SECOND): New.
1154 (mips_relax): New variable.
1155 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1156 (append_insn): Remove "place" argument. Use mips_relax.sequence
1157 rather than "place" to check whether we're expanding the second
1158 alternative of a relaxable macro. Remove redundant check for
1159 branch relaxation. If generating a normal insn, and there
1160 is not enough room in the current frag, call relax_close_frag()
1161 to close it. Update mips_relax.sizes[]. Emit fixups for the
1162 second version of a relaxable macro. Record the first relaxable
1163 fixup in mips_relax. Remove tc_gen_reloc workaround.
1164 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1165 in the same way as in append_insn.
1166 (mips16_macro_build): Remove "place" argument.
1167 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1168 when generating the second version of a relaxable macro.
1169 (load_got_offset, add_got_offset): New functions.
1170 (load_address, macro): Use new relaxation machinery. Remove
1171 tc_gen_reloc workarounds.
1172 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1173 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1174 first version is needed.
1175 (tc_gen_reloc): Remove relaxation handling.
1176 (md_convert_frag): Go through the fixups for a relaxable macro and
1177 mark those that belong to the unneeded alternative as done. If the
1178 second alternative is needed, adjust the fixup addresses to account
1179 for the deleted first alternative.
1180
0530d30a
RS		 11812004-01-23 Richard Sandiford <rsandifo@redhat.com>
1182
1183 * frags.h (frag_room): Declare.
1184 * frags.c (frag_room): New function.
1185 * doc/internals.texi: Document it.
1186
048cdf86
TS		 11872004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1188
1189 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1190 optimization for -mtune=r3900, as this will break on other CPUs.
1191
28d39d1a
NC		 11922004-01-11 Tom Rix <tcrix@worldnet.att.net>
1193
1194 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1195 be relaxed, use fixup.
28d39d1a
NC		 1196 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1197
26664553
JJ		 11982004-01-19 Jakub Jelinek <jakub@redhat.com>
1199
1200 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1201 precision operands.
1202
895921c9
MR		 12032004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1204
1205 * config/tc-mips.c (append_insn): Properly detect variant frags
1206 that preclude swapping of relaxed branches. Correctly swap
1207 instructions between frags when dealing with relaxed branches.
1208
f8b73030
MR		 12092004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1210
1211 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1212 throughout.
1213 * aclocal.m4: Regenerate.
1214 * configure: Regenerate.
1215
ca9a79a1 12162004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1217
ca9a79a1
NC		 1218 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1219 manipulation insns.
1220
cc3d92a5
RS		 12212004-01-12 Richard Sandiford <rsandifo@redhat.com>
1222
1223 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1224 reloc, reserve space for the delay slot as well as the jalr itself.
1225
e45d0630
PB		 12262004-01-09 Paul Brook <paul@codesourcery.com>
1227
1228 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1229 (do_vfp_sp2_from_reg2): New function.
1230 (insns): Use them.
1231 (do_vfp_dp_from_reg2): Check return values properly.
1232
81912461
ILT		 12332004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1234
78849248
ILT		 1235 * config/tc-mips.c (warn_nops): Remove static variable.
1236 (macro): Remove test of warn_nops.
1237 (md_shortops): Remove 'n'.
1238 (md_parse_option): Remove 'n' case.
1239 (md_show_usage): Remove -n.
1240 * doc/as.texinfo (Overview): Remove MIPS -n option.
1241 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1242 * NEWS: Mention removal of MIPS -n option.
1243
81912461
ILT		 1244 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1245 (cop_interlocks): Check ISA level.
1246 (cop_mem_interlocks): Define.
1247 (reg_needs_delay): Check cop_interlocks rather than
1248 ISA_HAS_COPROC_DELAYS.
1249 (append_insn): Likewise. Use cop_mem_interlocks rather than
1250 directly checking mips_opts.isa.
1251 (mips_emit_delays): Likewise.
1252
73f20958
L		 12532004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1254
1255 * config/tc-ia64.c (unwind): Move next_slot_number and
1256 next_slot_frag to ...
1257 (unw_rec_list): Here.
1258 (free_list_records): Removed.
1259 (output_unw_records): Likewise.
1260 (generate_unwind_image): Make it void.
1261 (alloc_record): Initialize next_slot_number and next_slot_frag.
1262 (slot_index): Take .org, .space and .align into account.
1263 (fixup_unw_records): Don't set slot_number to 0. Use
1264 list->next_slot_number and list->next_slot_frag instead of
1265 unwind.next_slot_number and unwind.next_slot_frag.
1266 (ia64_convert_frag): New.
1267 (generate_unwind_image): Generate a rs_machine_dependent frag
1268 for unwind record.
1269 (emit_one_bundle): Use list->next_slot_number and
1270 list->next_slot_frag instead of unwind.next_slot_number and
1271 unwind.next_slot_frag.
1272
1273 * config/tc-ia64.h (md_convert_frag): Defined as
1274 ia64_convert_frag.
1275 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1276
99d09cdb
AO		 12772004-01-06 Alexandre Oliva <aoliva@redhat.com>
1278
1279 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1280 * config/tc-frv.h (md_apply_fix3): Don't define.
1281 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1282 operands.
1283 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1284 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1285 * config/tc-frv.c (line_separator_chars): Add `!'.
1286 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1287 * config/tc-frv.c (md_assemble): Clear insn upfront.
1288 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1289 * config/tc-frv.c (OPTION_FDPIC): New macro.
1290 (md_longopts): Add mfdpic.
1291 (md_parse_option): Handle it.
1292 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1293 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1294 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1295 (frv_pic_ptr): Parse funcdesc.
1296
4a4c4a1d
MR		 12972004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1298
1299 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1300 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1301
2251dd89
MR		 13022004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1303
1304 * Makefile.am (Makefile): Move the dependency on
1305 $(BFDDIR)/configure.in to...
1306 (CONFIG_STATUS_DEPENDENCIES): ... here.
1307 (AUTOMAKE_OPTIONS): Require automake 1.8.
1308 * Makefile.in: Regenerate.
1309 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1310 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1311 $(BFDDIR)/configure.in here as well.
1312 * doc/Makefile.in: Regenerate.
1313
c6581168
MR		 13142004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1315
1316 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1317 * Makefile.in: Regenerate.
1318 * aclocal.m4: Regenerate.
1319 * doc/Makefile.am (install, install-info): Remove.
1320 (install-data-local): A new hook for install-info.
1321 (AUTOMAKE_OPTIONS): Require automake 1.8.
1322 * doc/Makefile.in: Regenerate.
1323
303e7b79
NC		 13242004-01-02 Nutan Singh <nutan@kpitcummins.com>
1325
1326 * doc/c-sh.texi: Update description about floating point behavior
1327 of SH family.
1328
b50c15dc
NC		 13292004-01-02 Bernardo Innocenti <bernie@develer.com>
1330
1331 * configure.in: Add m68k-uClinux target.
1332 * configure: Regenerate.
7de9afa2 1333
c9e214e5 1334For older changes see ChangeLog-0203
08d56133
NC		 1335\f
1336Local Variables:
1337mode: change-log
1338left-margin: 8
1339fill-column: 74
1340version-control: never
1341End:
GDB Binutils - Deliverables
This page took 0.233714 seconds and 4 git commands to generate.