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* gdb.threads/bp_in_thread.exp: New testcase.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
b18c562e
NC		 12004-08-25 Dmitry Diky <diwil@spec.ru>
2
3 * config/tc-msp430.c: Clean-up the code.
4 (md_relax_table): New relax table.
5 (mcu_types): Sort MCU types.
6 (md_pseudo_table): Add .profiler pseudo handler.
7 (pow2value): New function.
8 (msp430_profiler): New function.
9 (msp430_operands): Add new insns handlers.
10 (msp430_srcoperand): Add register operand handler, allow complex
11 expressions.
12 (md_estimate_size_before_relax): Rewritten.
13 (md_convert_frag): Rewritten.
14 (msp430_relax_frag): New function.
15 * config/tc-msp430.h (md_relax_frag): define macro
16 * doc/c-msp430.texi: Update information.
17
8f94ae4d
NC		 182004-08-24 Nick Clifton <nickc@redhat.com>
19
20 * as.c (std_shortopts): Allow -g to take an optional argument.
21 (parse_args): Pass any switch starting with -g on to the backend
22 for parsing.
23
e51dace8
MM		 242004-08-18 Mark Mitchell <mark@codesourcery.com>
25
26 * configure.in (arm*-*-symbianelf*): New target.
27 (arm*-*-eabi*): Likewise.
28 * configure: Regenerated.
29
f7870c8d
TS		 302004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
31 * config/tc-mips.c (append_insn): Handle delay slots in branch likely
32 correctly.
33
d6afba4b
JJ		 342004-08-18 Jakub Jelinek <jakub@redhat.com>
35
36 * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
37 argument, don't do anything if current section is not
38 .gnu.linkonce.t.* and linkonce_empty is set.
39 (generate_unwind_image, dot_endp): Adjust callers, call
40 start_unwind_section (*, 1) if nothing will be put into the
41 section.
42
329e276d
NC		 432004-08-17 Nick Clifton <nickc@redhat.com>
44
45 * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
46 (show_usage): Add -g.
47 (std_longopts): Add --gen-debug. Alpha sort the table.
48 (parse_args): Print an error message if a switch is not handled.
49 Handle the -g switch, calling md_debug_format_selector() if
50 necessary.
51 * NEWS: Mention new feature.
52 * doc/as.texinfo: Document new switch.
53 * doc/internals.texi: Document behaviour of md_parse_option.
54
55 * config/tc-arm.c (md_parse_option): Do not issue an error message
56 if the switch is not recognised.
57 * config/tc-m68k.c (md_parse_option): Likewise.
58 * config/tc-pdp11.c (md_parse_option): Likewise.
59 * config/tc-v850.c (md_parse_option): Likewise.
60
61 * as.h: Fix up formatting.
62 * tc.h: Likewise.
63
4101eec8
NC		 642004-08-16 Nick Clifton <nickc@redhat.com>
65
2766e5e4
NC		 66 * macro.c (macro_set_alternate): Use ISO C90 formatting.
67
4101eec8
NC		 68 * configure.in: Sort architecture based tables alphabetically.
69 * configure: Regenerate.
70
80f846b6
AM		 712004-08-16 Alan Modra <amodra@bigpond.net.au>
72
73 * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
74 { "cc", 68 }, with { "cr", 70 }.
75
caa32fe5
NC		 762004-08-13 Jan Beulich <jbeulich@novell.com>
77 Nick Clifton <nickc@redhat.com>
78
79 * as.c: Add and handle new --alternate command line option.
80 * macro.c (macro_set_alternate): New.
81 * macro.h (macro_set_alternate): Declare.
82 * read.c: Add and handle new .altmacro and .noaltmacro directives.
83 * doc/as.texinfo: Document new command line option and pseudo-ops
84 as well as insert documentation originating from gasp about
85 alternate macro syntax.
86 * NEWS: Mention new command line option and pseudo-ops.
87
b2221023
MM		 882004-08-10 Mark Mitchell <mark@codesourcery.com>
89
90 * expr.c (operand): Handle the "~", "-", and "!" operators applied
91 to bignums.
92
db6579d4
PB		 932004-08-06 Paul Brook <paul@codesourcery.com>
94
95 * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
96 Handle new relocations.
97 * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
98
e750405d
BW		 992004-08-05 Bob Wilson <bob.wilson@acm.org>
100
101 * write.c (relax_segment): Use was_address instead of address when
102 setting fr_fix field for align frag due to backwards .org.
103
1d70c7fb
AO		 1042004-07-29 Alexandre Oliva <aoliva@redhat.com>
105
106 Introduce SH2a support.
107 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
108 * config/tc-sh.c (get_specific): Change arch_sh2a_up to
109 arch_sh2a_nofpu_up.
110 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
111 * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
112 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
113 * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
114 to end of conditional expression.
115 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
116 * config/tc-sh.c: Add sh2a-nofpu support.
117 2003-12-29 DJ Delorie <dj@redhat.com>
118 * tc-sh.c: Add sh2a support.
119 (parse_reg): Add tbr.
120 (parse_at): Support @@(disp,tbr).
121 (get_specific): Support sh2a opcodes.
122 (insert4): New, for 4 byte relocs.
123 (build_Mytes): Support sh2a opcodes.
124 (md_apply_fix3_Mytes): Support sh2a opcodes.
125 2003-12-02 Michael Snyder <msnyder@redhat.com>
126 * config/tc-sh.c (md_parse_option): Handle sh2a.
127 (sh_elf_final_processing): Ditto.
128
e7fbc2bf
JT		 1292004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
130
131 * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
132 for TE_NetBSD.
133
9232bbb0
AM		 1342004-07-27 Alan Modra <amodra@bigpond.net.au>
135
136 * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
137 (ppc_arch): Expand comment.
138
670ec21d
NC		 1392004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
140
141 * config/tc-crx.c: Support evaluating the difference between two
142 symbols.
143 * config/tc-crx.h: Likewise.
144
406f8ff9 1452004-07-26 H.J. Lu <hongjiu.lu@intel.com>
38ce5b11
L		 146
147 * config/tc-ia64.c (start_unwind_section): Set the linked-to
148 section.
149 (ia64_elf_section_change_hook): Set the linked-to section for
150 SHT_IA_64_UNWIND.
151
c05e9f04
NC		 1522004-07-26 Dmitry Diky <diwil@spec.ru>
153
154 * config/tc-msp430.c: Add new subtargets: msp430x1610,
155 msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
156 msp430xG438, msp430xG439.
157
e9863d7f
DJ		 1582004-07-25 Daniel Jacobowitz <dan@debian.org>
159
160 * doc/as.texinfo (Section, PushSection): Correct documentation
161 for ELF.
162
543613e9 1632004-07-21 Jan Beulich <jbeulich@novell.com>
20f0a1fc
NC		 164
165 * config/tc-i386.c (optimize_imm): Adjust immediates to only those
166 permissible for the selected instruction suffix.
167 (match_template): Don't permit 64-bit general purpose operands in
168 32-bit mode.
169 (finalize_imm): Permit 64-bit immediates.
170 (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
171 specially except for the width of the used base and/or index
172 registers. For 32-bit displacements, use sign-extended
173 relocations only when using 64-bit addressing.
174 Force zero displacement on rip-relative addressing when there is
175 no other displacement.
176 (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
177 specially except for the width of the used base and/or index
178 registers.
179 (parse_register): Disallow Reg64 registers in 32-bit mode.
180
543613e9
NC		 181 * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
182 suffix if the instruction doesn't support it.
183
01a3f561
MR		 1842004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
185
186 * config/tc-mips.c (append_insn): Handle constant expressions with
187 no associated relocation.
188 (mips_ip): Cancel the expression after use for the Q format
189 specifier.
190 (parse_relocation): Return no relocation for unsupported
191 operators.
192 (my_getSmallExpression): Return no relocation if no relocation
193 operators are used.
194
e12904d2
DA		 1952004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
196
197 * config/obj-som.c (adjust_stab_sections): Add prototype.
198 (obj_som_compiler, obj_som_version, obj_som_copyright,
199 adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
200 * config/tc-hppa.c (update_subspace): Likewise.
201 (is_defined_subspace): Amplify comment.
202 * config/obj-som.h (som_frob_file): Add prototype.
203
90c1602c
L		 2042004-07-19 Christopher Faylor <cgf@timesys.com>
205 H.J. Lu <hongjiu.lu@intel.com>
206
207 * subsegs.c (section_symbol): Don't create a new segment when
208 existing segment is undefined.
209
f263249b
RE		 2102004-07-16 Richard Earnshaw <rearnsha@arm.com>
211
212 * config/tc-arm.c: Include include/opcode/arm.h.
213 (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
214 (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
215 (FPU_ARCH_*): Delete.
216 * Makefile.am: Update dependencies.
217 * Makefile.in: Regenerate.
218
152c65b9
NC		 2192004-07-15 Nick Clifton <nickc@redhat.com>
220
221 * configure.in: Accept armbe as a big-endian arm configuration.
222 * configure: Regenerate.
223
0477af35
NC		 2242004-07-13 Thomas Nystrom <thn@saeab.se>
225
226 * config/tc-i386.c (T_SHIFTOP): New constant.
227 (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
228 (intel_el1): Handle '~'.
229 (intel_get_token): Handle '<>', '&', '|' and '~'.
230
2312004-07-13 Nick Clifton <nickc@redhat.com>
232
233 (md_assemble): Remove spurious newline from end of as_bad error
234 message.
235 (intel_e05_1): Likewise.
236 (intel_e11): Likewise.
237 (intel_match_token): Likewise.
238
31302357
AS		 2392004-07-11 Andreas Schwab <schwab@suse.de>
240
241 * config/tc-m68k.c: Convert to C90. Remove redundant
242 declarations. Indentation fixup.
243 [M68KCOFF]: Include "obj-coff.h" instead of declaring
244 obj_coff_section ourselves.
245
549f748d
JW		 2462004-07-09 James E Wilson <wilson@specifixinc.com>
247
248 * config/tc-ia64.c (default_big_endian): New.
249 (dot_byteorder, md_begin): Use it.
250 (md_parse_option): Set it.
251
1a320fbb
NC		 2522004-07-09 Nick Clifton <nickc@redhat.com>
253
254 * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
255 * configure: Regenerate.
256 * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
257 * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
258 sh_find_elf_flags if necessary.
259
de7e6852
RS		 2602004-07-08 Richard Sandiford <rsandifo@redhat.com>
261
262 * config/tc-mips.c (mips_fix_adjustable): If the full addend is
263 going to be split into more than one in-place addend, return 0
264 for relocations against mergeable sections. Associate comments
265 with code.
266
1fe1f39c
NC		 2672004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
268
269 * Makefile.am (CPU_TYPES): Add crx.
270 (TARGET_CPU_CFILES): Add config/tc-crx.c.
271 (TARGET_CPU_HFILES): Add config/tc-crx.h.
272 (DEPTC_crx_elf): New target.
273 (DEPOBJ_crx_elf): Likewise.
274 (DEP_crx_elf): Likewise.
275 * Makefile.in: Regenerate.
276 * configure.in: Add crx* target.
277 * configure: Regenerate.
278 * config/tc-crx.c: New file.
279 * config/tc-crx.h: New file.
280 * NEWS: Mention new target.
281
d9895649
NC		 2822004-07-06 Nick Clifton <nickc@redhat.com>
283
85fbca6a
NC		 284 * config.in: Undefine TARGET_SYMBIAN by default.
285 * configure.in:
286 * configure: Regenerate. Add sh-symbian-elf target. If
287 selected define TARGET_SYMBIAN.
288 * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
289 format if TARGET_SYMBIAN has been defined.
290
e7bd9ea0
NC		 291 * output-file.c (output_file_create): Report the target format
292 chosen when bfd_openw reports that it is invalid.
293
d9895649
NC		 294 * config/obj-coff.c (coff_pseudo_table): Only define the weak
295 pseudo for BFD based assemblers.
296
871ec896
JR		 2972004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
298
299 gas:
300 * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
301 (md_parse_option): Remove redundant -isa testing.
302 Make bfd_arch variable const.
303 (md_show_usage): Make bfd_arch variable const.
304
5a9ff93d
JW		 3052004-07-03 James E Wilson <wilson@specifixinc.com>
306
307 * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
308 * config/tc-ia64.h (md_frag_check): Define.
309
c87db184
CF		 3102004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
311
312 * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
313 externals.
314 * doc/as.texinfo (Weak): Document PE weak symbols.
315
3b91255e
RS		 3162004-07-03 Richard Sandiford <rsandifo@redhat.com>
317
318 * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
319 (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
320 (mips_frob_file): Rework so that only a single pass through the
321 relocs is needed. Allow %lo()s to have higher offsets than their
322 corresponding %hi()s or %got()s.
323
310ea308
NC		 3242004-07-02 Nick Clifton <nickc@redhat.com>
325
326 * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
327 allow values which have come from undefined symbols.
328 Always consider this fixup to have been processed as a reloc
329 cannot be generated for it.
330
09b935ac
AM		 3312004-07-02 Alan Modra <amodra@bigpond.net.au>
332
333 * frags.h (struct frag): Add has_code and insn_addr fields.
334 * write.c (cvt_frag_to_fill): Invoke md_frag_check.
335 * config/tc-ppc.c (md_assemble): Check and set insn_addr.
336 * config/tc-ppc.h (md_frag_check): Define.
337
4d1cd5c7
MR		 3382004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
339
340 * doc/Makefile.am (info): Rename goal to...
341 (info-local): ... this, to preserve implicit dependencies.
342 * doc/Makefile.in: Regenerate with automake 1.8.5.
343
097f809a
NC		 3442004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
345
346 * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
347 (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
348 (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
349 (tc_gen_reloc): Likewise.
350 (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
351 (m32r_parse_name): Likewise.
352 (m32r_cgen_parse_fix_exp): Likewise.
353 * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
354 (O_PIC_reloc): Likewise.
355 (TC_CGEN_PARSE_FIX_EXP): Likewise..
356 * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
357 for @GOTOFF, @GOT, @PLT.
358
bb82af9f
NC		 3592004-06-21 Jan Beulich <jbeulich@novell.com>
360
361 * gas/symbols.c: While discarding ordinary local absolute symbols
362 when --strip-local-absolute is in effect, retain file symbols.
363
990ae22a
AS		 3642004-06-20 Andreas Schwab <schwab@suse.de>
365
366 * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
367 (md_parse_option): Likewise.
368
32137342
NC		 3692004-06-17 Jan Beulich <jbeulich@novell.com>
370
371 * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
372 * config/te-netware.h: New file.
373 * config/te-ppcnw.h: Delete: Obsolete.
374 * configure.in: Eliminate ill NetWare targets. Make generic
375 NetWare target use proper emulation.
376 * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
377 reference to new te-netware.h.
378 * configure: Regenerate.
379 * Makefile.in: Regenerate.
380
f84d8e26
MS		 3812004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
382
383 * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
384 comparison in .insn pseudo operation.
385
587aac4e
AM		 3862004-06-15 Alan Modra <amodra@bigpond.net.au>
387
388 * config/obj-coff.c (coff_adjust_section_syms): Use
389 bfd_get_section_size instead of bfd_get_section_size_before_reloc.
390 (coff_frob_section): Likewise.
391 * config/tc-mips.c (md_apply_fix3): Likewise.
392 * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
393 (elf_frob_file_after_relocs): Likewise.
394
2337eb33
DA		 3952004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
396
b8fc22bc
DA		 397 * config/tc-hppa.c (log2): Rename to exact_log2.
398 (pa_next_subseg): Delete unused function.
399 (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
400 (create_new_subspace): Likewise.
401
2337eb33
DA		 402 Bug gas/213
403 * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
404 labels. Fix warning.
405
53cb0362
DD		 4062004-05-28 DJ Delorie <dj@redhat.com>
407
408 * config/tc-mn10300.h (tc_fix_adjustable): Define.
409 * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
410 or non-merged symbols.
411
888a75be
L		 4122004-05-28 H.J. Lu <hongjiu.lu@intel.com>
413
414 * config/tc-ia64.c (remove_marked_resource): Save, clear and
415 restore the old slot when inserting srlz.i/srlz.d.
416
f6f9408f
JR		 4172004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
418
419 * Makefile.am: Regenerate dependecies.
420 * Makefile.in: Regenerate.
421 * config/tc-sh.c (valid_arch): Make unsigned.
422 (preset_target_arch): Likewise.
423 (md_begin): Use new architecture flags system.
424 (get_specific): Likewise.
425 (assemble_ppi): Likewise.
426 (md_assemble): Likewise. Also fix error check for bad opcodes.
427 (md_parse_option): Likewise. Also generate -isa values according
428 to the table in bfd/cpu-sh.c instead of just constants. Also
429 allow <arch>-up ISA variants.
430 (sh_elf_final_processing): Replace if-else chain with a call to
431 sh_find_elf_flags().
432 * testsuite/gas/sh/arch: New directory.
433 * testsuite/gas/sh/arch/arch.exp: New test script.
434 * testsuite/gas/sh/arch/arch_expected.txt: New file.
435 * testsuite/gas/sh/arch/sh.s: New file.
436 * testsuite/gas/sh/arch/sh2.s: New file.
437 * testsuite/gas/sh/arch/sh-dsp.s: New file.
438 * testsuite/gas/sh/arch/sh2e.s: New file.
439 * testsuite/gas/sh/arch/sh3-nommu.s: New file.
440 * testsuite/gas/sh/arch/sh3.s: New file.
441 * testsuite/gas/sh/arch/sh3-dsp.s: New file.
442 * testsuite/gas/sh/arch/sh3e.s: New file.
443 * testsuite/gas/sh/arch/sh4-nommu-nofpu.s: New file.
444 * testsuite/gas/sh/arch/sh4-nofpu.s: New file.
445 * testsuite/gas/sh/arch/sh4.s: New file.
446 * testsuite/gas/sh/arch/sh4a-nofpu.s: New file.
447 * testsuite/gas/sh/arch/sh4al-dsp.s: New file.
448 * testsuite/gas/sh/arch/sh4a.s: New file.
449
580b9172
NC		 4502004-05-28 Peter Barada <peter@the-baradas.com>
451
452 * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
453 with zero offset into mode 2 addressing to save a word.
454
652ca075
L		 4552004-05-27 H.J. Lu <hongjiu.lu@intel.com>
456
457 * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
458 (ar_is_only_in_integer_unit): New.
459 (ar_is_only_in_memory_unit): New.
460 (generate_unwind_image): Silence gcc on 32bit host.
461 (md_assemble): Use ar_is_only_in_integer_unit instead of
462 ar_is_in_integer_unit. Check AR access.
463
60fed2d3
NC		 4642004-05-27 Peter Barada <peter@the-baradas.com>
465
466 * config/tc-m68k.c (md_begin): Sort the opcode table into
467 alphabetical order.
468 (m68k_compare_opcode): New function to do the sorting.
469
be8c092b
NC		 4702004-05-24 Peter Barada <peter@the-baradas.com>
471
472 * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
473 addressing on MIT style operands.
474 * config/m68k-parse.y(yylex): Allow '-&' for predecrement
475 w/mask addressing.
476 * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
477 operands.
478
1181c20e
AM		 4792004-05-23 Alan Modra <amodra@bigpond.net.au>
480
481 * expr.c (operand, operator): Don't reject '++' and '--'.
482
20e56c33
RS		 4832004-05-20 Richard Sandiford <rsandifo@redhat.com>
484
485 * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
486 dwarf tables.
487
b2d65c0b
NC		 4882004-05-17 Adam Nemet <anemet@lnxw.com>
489
490 * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
491 * configure: Regenerate.
492
0da76f83
NC		 4932004-05-13 Paul Brook <paul@codesourcery.com>
494
495 * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
496
4b363073
NC		 4972004-05-13 Joel Sherrill <joel@oarcorp.com>
498
499 * configure.in (or32-*-rtems*): Switch to elf.
500 * configure: Regenerate.
501
9598fbe5
NC		 5022004-05-13 Nick Clifton <nickc@redhat.com>
503
504 * po/fr.po: Updated French translation.
505
22fe14ad
NC		 5062004-05-11 Nick Clifton <nickc@redhat.com>
507
508 * doc/as.texinfo (Section): Document G and T flags to .section
509 directive. Document the extra arguments that the G flag
510 requires. Document the #tls flag.
511
5122004-05-11 H.J. Lu <hongjiu.lu@intel.com>
513
514 * subsegs.c (section_symbol): Create a new section symbol if
515 the existing one doesn't match.
516 * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
517
532c738a
RS		 5182004-05-07 Richard Sandiford <rsandifo@redhat.com>
519
520 * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
521 to cope with VR4181A errata MD(1) and MD(4).
522
0503b355
BF		 5232004-05-07 Brian Ford <ford@vss.fsi.com>
524
525 * NEWS: Mention .secrel32 for pe[i]-i386.
526
daeea990
AO		 5272004-05-07 Alexandre Oliva <aoliva@redhat.com>
528
529 * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
530 (HANDLE_ALIGN): New.
531
bfbdcf04
DJ		 5322004-05-06 Daniel Jacobowitz <dan@debian.org>
533
534 * Makefile.am (DIST_SUBDIRS): Define.
535 * aclocal.m4: Regenerate with automake 1.8.4.
536 * Makefile.in: Likewise.
537 * doc/Makefile.in: Likewise.
538
5e819f9c
JW		 5392004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
540
541 * config/tc-ia64.c (dot_serialize): Declare.
542 (dot_serialize): New function.
543 (md_pseudo_table): Add ".serialize.data" and
544 ".serialize.instruction" directives.
545
e5976317
NC		 5462004-05-06 Nick Clifton <nickc@redhat.com>
547
548 * messages (as_internal_value_out_of_range): Print a message about
549 a value being out of range. Be consistent about whether the
550 values are printed in decimal or hexadecimal.
551 (as_warn_value_out_of_range): Generate a warning message about an
552 out of range value.
553 (as_bad_value_out_of_range): Generate an error message about an
554 out of range value.
555 * as.h: Prototype the new functions.
556 * config/tc-alpha.c (insert_operand): Use new function.
557 * config/tc-arc.c (arc_insert_operand): Likewise.
558 * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
559 * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
560 * config/tc-ppc.c (ppc_insert_operand): Likewise.
561 * config/tc-s390.c (s390_insert_operand): Likewise.
562 * config/tc-v850.c (v850_insert_operand): Likewise.
563
996991aa
AO		 5642004-05-05 Alexandre Oliva <aoliva@redhat.com>
565
566 * configure.in: Set em=linux for frv-*-*linux*.
567 * configure: Rebuilt.
568 * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
569 (frv_md_fdpic_enabled): New.
570 * config/tc-frv.c (frv_md_fdpic_enabled): New.
571 (DEFAULT_FDPIC): New.
572 (frv_flags): Use DEFAULT_FDPIC.
573 (frv_pic_flag): Likewise.
574 (OPTION_NOPIC): New.
575 (md_longopts): Add -mnopic.
576 (md_parse_option): Handle it.
577 (md_show_usage): Add -mfdpic and -mnopic.
578
6b6e92f4
NC		 5792004-05-05 Peter Barada <peter@the-baradas.com>
580
581 * config/tc-m68k.c: Add find_cf_chip to print list of valid
582 chips for invalid coldfire instructions, rename selectors
583 for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
584 add current_chip to track which chip is referred to(including save/restore),
585 use current_chip to select control registers, not current_arch.
586 (md_show_usage): Add new chips.
587 * doc/c-m68k.texi: Document new command line switches.
588
6f079ae3
JJ		 5892004-05-05 Jakub Jelinek <jakub@redhat.com>
590
591 * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
592 (NOP_OPCODE): Define.
593 (s390_align_code): Remove prototype.
594 * tc-s390.c (s390_align_code): Remove.
595
2d6ed997
L		 5962004-05-04 H.J. Lu <hongjiu.lu@intel.com>
597
598 * config/tc-ia64.c (make_unw_section_name): Removed.
599 (start_unwind_section): New function.
600 (generate_unwind_image): Take const segT instead of const
601 char *.
602 (dot_handlerdata): Adjusted.
603 (dot_endp): Likewise.
604
b9f18452
L		 6052004-05-02 H.J. Lu <hongjiu.lu@intel.com>
606
607 * config/obj-elf.c (obj_elf_change_section): Allow the
608 ".note.GNU-stack" section has SHF_EXECINSTR.
609
fafe6678
L		 6102004-05-02 H.J. Lu <hongjiu.lu@intel.com>
611
612 * config/obj-elf.c (get_section): Return bfd_boolean.
613 (obj_elf_change_section): Call bfd_get_section_by_name_if
614 instead of bfd_map_over_sections.
615
86654c12
L		 6162004-04-30 H.J. Lu <hongjiu.lu@intel.com>
617
618 * config/obj-elf.c (get_section): New function.
619 (obj_elf_change_section): Support multiple sections with same
620 name.
621
376eb240
NC		 6222004-04-30 Nick Clifton <nickc@redhat.com>
623
624 * config/tc-arm.c (create_register_alias): Fix typo checking for
625 case sensitive register aliases.
626 (co_proc_number): Use error message string in all_reg_maps[]
627 array.
628 (cp_reg_required_here): Likewise.
629 (fp_reg_required_here): Likewise.
630
8a7140c3
NC		 6312004-04-29 Brian Ford <ford@vss.fsi.com>
632
633 * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
634
3e722fb5
CD		 6352004-04-28 Chris Demetriou <cgd@broadcom.com>
636
637 * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
638 (load_address, macro, mips_ip, md_parse_option)
639 (mips_force_relocation, mips_validate_fix, md_apply_fix3)
640 (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
641 embedded-PIC handling, and update comments.
642 (SWITCH_TABLE): Remove.
643 * config/tc-mips.h (DIFF_EXPR_OK): Delete.
644 (enum mips_pic_level): Remove EMBEDDED_PIC.
645 (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
646 (TC_FORCE_RELOCATION): Update comment.
647 * ecoff.c (ecoff_build_lineno): Add comment about some code that
648 might be safe to remove now that MIPS embedded-PIC is gone.
649
351e2b5a
DA		 6502004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
651
652 * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
653 call to obj_set_subsection_attributes.
654 (obj_som_init_stab_section): Likewise.
655 * config/tc-hppa.c (default_subspace_dict): Add comdat field.
656 (pa_def_subspaces): Provide comdat default.
657 (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
658 not SEC_IS_COMMON if section is comdat, common or dup_common. Update
659 calls to create_new_subspace and update_subspace to pass comdat flag.
660 (create_new_subspace, update_subspace): Add new comdat argument. Use
661 it in calls to obj_set_subsection_attributes.
662 * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
663 and use of comdat, common and dup_comm parameters.
664
f5842774
L		 6652004-04-26 H.J. Lu <hongjiu.lu@intel.com>
666
667 * config/obj-elf.c (obj_elf_change_section): Check if the old
668 group name is NULL before comparison.
669
558fe4a7
CD		 6702004-04-23 Chris Demetriou <cgd@broadcom.com>
671
672 * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
673
81a21e38
TS		 6742004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
675
676 * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
677
6782004-04-23 Chris Demetriou <cgd@broadcom.com>
1ffcab4b
CD		 679
680 * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
681 (OPTION_MEMBEDDED_PIC): Remove.
682 (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
683 (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
684 (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
685 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
686 (OPTION_ELF_BASE): Renumber.
687 (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
688 (md_show_usage): Remove mention of -membedded-pic.
689 * doc/as.texinfo: Remove mention of -membedded-pic.
690
4d0d148d
TS		 6912004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
692
693 * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
694 * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
695 a.out support.
696 (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
697 s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
698 USE_GLOBAL_POINTER_OPT.
699
017315e4
TS		 7002004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701
702 * config/tc-mips.c (macro): One more use of load_delay_nop.
703
269137b2
TS		 7042004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
705
706 * config/tc-mips.c (load_delay_nop): New function.
707 (load_address, macro): Use load_delay_nop() to build a nop
708 which can be omitted with gpr_interlocks.
709
24772049
TS		 7102004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
711
712 * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
713 cop_interlocks): Remove superfluous CPU entries.
714
06516a5e
PB		 7152004-04-22 Paul Brook <paul@codesourcery.com>
716
717 * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
718
fd99574b
NC		 7192004-04-22 Peter Barada <peter@the-baradas.com>
720
721 * NEWS: Added support for EMAC instructions and MAC/EMAC
722 Motorola syntax.
723 * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
724 scale factor tokens, trailing_ampersand to mark mask addressing
725 for MAC/EMAC instructions.
726 * config/m68k-parse.y: Add options_ampersand clause, '<<',
727 '>>'.
728 (yylex): Handle '>', '<', and '&' following '+'.
729 * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
730 architectures in archs[].
731 (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
732 for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
733 respectively.
734 (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
735 (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
736 cases.
737 Add EMAC operands to init_table[].
738
69b97547
NC		 7392004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
740
741 * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
742 state.
743 (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
744 * config/tc-arm.c (enum mstate): Delete from here.
745 (mapping_state): Remove the static mapstate variable and instead
746 store the state in the segment. This allows a per-section mapping
747 state. Handle and ignore MAP_UNDEFINED states.
748 (arm_elf_change_section): Get the current mapping state from the
749 new section.
750 (s_ltorg): Set the mapping state to MAP_DATA.
751 (arm_cleanup): Use arm_elf_change_section to get the mapping state
752 for each pool as it is emitted.
753
7542004-04-22 Nick Clifton <nickc@redhat.com>
755
756 * config/tc-arm.h: Formatting tidy ups.
757
7a7f4e42
CD		 7582004-04-20 Chris Demetriou <cgd@broadcom.com>
759
760 * NEWS: Note that MIPS -membedded-pic option is deprecated.
761
6482c264
NC		 7622004-04-20 DJ Delorie <dj@redhat.com>
763
764 * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
765 * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
766 [TE_PE] (O_secrel): Define.
767 [TE_PE] (x86_pe_cons_fix_new): New.
768 [TE_PE] (pe_directive_secrel): Likewise.
769 (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
770
5bf10039
EC		 7712004-04-19 Eric Christopher <echristo@redhat.com>
772
773 * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
774 of previous patch for fix in gcc.
775
77cd6497
JJ		 7762004-04-19 Jakub Jelinek <jakub@redhat.com>
777
778 * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
779
b8861cfb
NS		 7802004-04-19 Nathan Sidwell <nathan@codesourcery.com>
781
782 * read.c (do_align): Call md_flush_pending_output, if defined.
783
f4c724fc
AM		 7842004-04-16 Alan Modra <amodra@bigpond.net.au>
785
786 * expr.c (operand): Correct checks for ++ and --.
787
a4b6e8f6
L		 7882004-04-14 H.J. Lu <hongjiu.lu@intel.com>
789
790 * config/tc-generic.c: Add some comments.
791
d766e8ec
RS		 7922004-04-14 Richard Sandiford <rsandifo@redhat.com>
793
794 * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
795 -{no-}mfix-vr4122-bugs.
796 * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
797 (append_insn, mips_emit_delays): Update accordingly.
798 (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
799 (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
800 (md_parse_option): Update after above changes.
801 (md_show_usage): Add -mfix-vr4120.
802
ed9589d4
BW		 8032004-04-13 Bob Wilson <bob.wilson@acm.org>
804
805 * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
806 of .section directive; add a reference to the ELF .subsection
807 directive.
808
097dba13
NC		 8092004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
810
811 * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
812 in parallel.
813
279500de
TS		 8142004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
815
816 * Makefile.am: Remove mips from aout targets.
817 * Makefile.in: Regenerate.
818 * configure.in: Remove mips-dec-bsd* target.
819 * configure: Regenerate.
820
b7d7dc63
AM		 8212004-04-07 Alan Modra <amodra@bigpond.net.au>
822
823 PR 96
824 * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
825 to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
826 Update "mapping". Restrict some @ modifiers to 32 bit.
827
f55629b8
KK		 8282004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
829 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
830
831 * config/tc-sh.c (dont_adjust_reloc_32): New variable.
832 (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
833 dont_adjust_reloc_32 is set.
834 (md_longopts): Add option -renesas.
835 (md_parse_option, md_show_usage): Likewise.
836 * doc/c-sh.texi: Likewise.
837
a7844384
NC		 8382004-04-01 Dave Korn <dk@artimi.com>
839
840 * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
841 hi16 and lo16 fixS structs.
842 (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
843 exactly the same way as for RELOC_DLX_REL16.
844 (machine_ip): properly respect LO flag in the_insn and
845 output RELOC_DLX_LO16 rather than RELOC_DLX_16.
846 (md_apply_fix3): apply RELOC_DLX_LO16.
847
6c71dbc4
SS		 8482004-03-30 Stan Shebs <shebs@apple.com>
849
850 Remove long-obsolete MPW support.
851 * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
852 * configure.in: Remove mention of ppc-*-mpw* config.
853 * configure.in: Likewise.
854
7cc69913
NC		 8552004-03-30 Nick Clifton <nickc@redhat.com>
856
857 * config/tc-arm.c (meabi_flags): Make its use conditional upon
858 OBJ_ELF being defined.
859
53fbb48a
AM		 8602004-03-27 Alan Modra <amodra@bigpond.net.au>
861
862 * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
863
d507cf36
PB		 8642004-03-23 Paul Brook <paul@codesourcery.com>
865
866 * config/tc-arm.c (meabi_flags): New variable.
867 (arm_parse_eabi): New function.
868 (md_begin): Set flags for EABI v3.
869 (arm_eabis): Add.
870 (arm_long_opts): Add meabi.
871 * doc/as.texinf <ARM>: Document -meabi.
872 * doc/c-arm.texi: Ditto.
873
88d65ad6
BW		 8742004-03-22 Bob Wilson <bob.wilson@acm.org>
875
876 * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
877 tables even when use_literal_section flag is not set.
878
13ef8878
AM		 8792004-03-22 Alan Modra <amodra@bigpond.net.au>
880
881 * config/tc-sh.c: Remove trailing whitespace.
882
1048a9ba
HPN		 8832004-03-22 Hans-Peter Nilsson <hp@axis.com>
884
885 * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
886 --mul-bug-abort and the default behavior.
887 * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
888 (err_for_dangerous_mul_placement): New variable.
889 (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
890 macros.
891 (md_cris_relax_table): Have placeholder for STATE_MUL.
892 (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
893 (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
894 case doing nothing.
895 (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
896 STATE_BYTE)>: Ditto.
897 (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
898 alignment and position of this frag, emit error message if
899 suspicious.
900 (md_assemble): For a multiply insn and when checking it,
901 transform the current frag into a special frag for that purpose.
902 (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
903 OPTION_MULBUG_ABORT_ON>: Handle new options.
904
a7877748
BW		 9052004-03-19 Bob Wilson <bob.wilson@acm.org>
906
907 * config/tc-xtensa.c (mark_literal_frags): New function.
908 (xtensa_move_literals): Call mark_literal_frags for all literal
909 segments, including init and fini literal segments.
910 (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
911
9992270f
DA		 9122004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
913
914 * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
915 (pa_comm): Set BSF_OBJECT in symbol flags.
916
6e1772d5
AM		 9172004-03-19 Alan Modra <amodra@bigpond.net.au>
918
919 * Makefile.am: Run "make dep-am".
920 * Makefile.in: Regenerate.
921 * doc/Makefile.in: Regenerate.
922 * config.in: Regenerate.
923 * po/gas.pot: Regenerate.
924
3e4caed2
NS		 9252004-03-18 Nathan Sidwell <nathan@codesourcery.com>
926
c95b35a9
NS		 927 * read.c (read_a_source_file): Use demand_empty_rest_of_line.
928 (demand_empty_rest_of_line): Issue an error here.
929 (ignore_rest_of_line): Silently skip to end.
930 (demand_copy_string): Issue an error, not warning.
931 (equals): Likewise.
932 * config/obj-elf.c (obj_elf_section_name): Likewise.
933 (obj_elf_section): Likewise.
934 * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
935 (arc_extinst): Likewise.
936 * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
937 (dot_spill): Likewise.
938 (dot_unwabi): Likewise.
939 (dot_prologue): Likewise.
940
3e4caed2
NS		 941 * expr.c (operand): Reject ++ and --.
942 (operator): Likewise.
943
2ce4cc60
KK		 9442004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
945
946 * config/tc-sh.c: Include dw2gencfi.h.
947 (sh_cfi_frame_initial_instructions): New function.
948 (sh_regname_to_dw2regnum): Likewise.
949 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
950 file.
951 (TARGET_USE_CFIPOP): Define.
952 (tc_cfi_frame_initial_instructions): Likewise.
953 (tc_regname_to_dw2regnum): Likewise.
954 (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
955 * Makefile.am: Update dependencies.
956 * Makefile.in: Regenerate.
957
9183ed4b
AM		 9582004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
959
960 * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
961 * configure: Regenerate.
962
00bbdfe7
BW		 9632004-03-12 Bob Wilson <bob.wilson@acm.org>
964
965 * read.c (s_leb128): Call md_flush_pending_output.
966
0f10071e
ML		 9672004-03-12 Michal Ludvig <mludvig@suse.cz>
968
969 * config/tc-i386.c (output_insn): Handle PadLock instructions.
970 * config/tc-i386.h (CpuPadLock): New define.
971 (CpuUnknownFlags): Added CpuPadLock.
972
84c84759
AS		 9732004-03-07 Andreas Schwab <schwab@suse.de>
974
975 * doc/c-hppa.texi (HPPA Directives): Fix typo.
976
6ec51dba
RH		 9772004-03-07 Richard Henderson <rth@redhat.com>
978
979 * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
980 (cfi_finish): Likewise for fde.
981
bae25f19
L		 9822004-03-05 H.J. Lu <hongjiu.lu@intel.com>
983
984 * config/tc-ia64.c (md_assemble): Properly handle NULL
985 align_frag.
986 (ia64_handle_align): Don't abort if failed to add a stop bit.
987
ab509236
L		 9882004-03-04 H.J. Lu <hongjiu.lu@intel.com>
989
990 * Makefile.in: Regenerated.
991 * aclocal.m4: Likewise.
992 * configure: Likewise.
993 * doc/Makefile.in: Likewise.
994
d9201763
L		 9952004-03-03 H.J. Lu <hongjiu.lu@intel.com>
996
997 * config/tc-ia64.c (dot_align): New.
998 (ia64_do_align): Make it static.
999 (md_pseudo_table): Use "dot_align" for "align".
1000 (ia64_md_do_align): Don't set align_frag here.
1001 (ia64_handle_align): Add a stop bit to the previous bundle if
1002 needed.
1003
1004 * config/tc-ia64.h (ia64_do_align): Removed.
1005
ae51a426
JR		 10062003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
1007
1008 * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
1009 -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
1010 (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
1011 the most general type or the user specifically requested it.
1012 (md_assemble): Add a new error message for when an instruction
1013 is understood, but is not allowed due to an -isa option.
1014
9545c4ce
L		 10152004-03-02 H.J. Lu <hongjiu.lu@intel.com>
1016
1017 * config/tc-ia64.c (align_frag): New.
1018 (md_assemble): Set the tc_frag_data field in align_frag for
1019 IA64_OPCODE_FIRST instructions.
1020 (ia64_md_do_align): Set align_frag.
1021 (ia64_handle_align): Add a stop bit if needed.
1022
1023 * config/tc-ia64.h (TC_FRAG_TYPE): New.
1024 (TC_FRAG_INIT): New.
1025
676a64f4
RS		 10262004-03-01 Richard Sandiford <rsandifo@redhat.com>
1027
1028 * config/tc-frv.c (fr400_audio): New variable.
1029 (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
1030 (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
1031 (target_implements_insn_p): New function.
1032 (md_assemble): Report an error if the processor doesn't implement
1033 the instruction.
1034
bd337dde
NC		 10352004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1036
1037 * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
1038 (md_parse_option): Ditto.
1039 (OPTION_NO_SPECIAL_M32R): Added.
1040 (md_show_usage): Document it.
1041 (enable_speial_m32r): Changed a default value from 0 to 1.
1042 * doc/c-m32r.texi: Document the -no-bitinst option.
1043
78878175
NC		 10442004-02-27 Nick Clifton <nickc@redhat.com>
1045
1046 * config/tc-sh.c (get_operand): Revert previous delta.
1047 (tc_gen_reloc): Check for an unknown reloc type before processing
1048 the addend.
1049
1d6d62a4
MS		 10502004-02-27 Hannes Reinecke <hare@suse.de>
1051
1052 * config/tc-s390.c (s390_insn): Correct range check for opcode in
1053 .insn pseudo operation.
1054
4aa3e325
NC		 10552004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
1056
1057 * config/tc-sh.c (get_operand): In case of #Imm, check has been
1058 added for wrong syntax.
1059
73369e65
EC		 10602004-02-26 Eric Christopher <echristo@redhat.com>
1061
1062 * config/tc-mips.c (mips_dwarf2_addr_size): New.
1063 * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
1064
6a5709a5
JR		 10652004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
1066
1067 * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
1068 nibble types to assembler.
1069
95385380
FF		 10702004-02-25 Fred Fish <fnf@redhat.com>
1071
1072 * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
1073
b5e0fabd
JW		 10742004-02-20 James E Wilson <wilson@specifixinc.com>
1075
1076 * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
1077 finalize_syms.
1078 (fixup_unw_records): New arg before_relax. Pass to slot_index.
1079 (ia64_estimate_size_before_relax): New.
1080 (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
1081 (generate_unwind_image): Pass 1 to fixup_unw_records.
1082 * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
1083 (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
1084
2f01ffbf
JJ		 10852004-02-19 Jakub Jelinek <jakub@redhat.com>
1086
1087 * stabs.c (generate_asm_file): Avoid warning about use of
1088 uninitialized variable.
1089
9c59842f
JW		 10902004-02-18 David Mosberger <davidm@hpl.hp.com>
1091
1092 * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
1093 body, and endp, allow unwind records which do not have a "t"
1094 (time/instruction) field.
1095
34920d91
NC		 10962004-02-17 Petko Manolov <petkan@nucleusys.com>
1097
1098 * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
1099 (do_mav_dspsc_2): Likewise.
1100 Fix accumulator registers move opcodes.
1101
4dde8e61 11022004-02-13 Hannes Reinecke <hare@suse.de>
13ef8878 1103 Jakub Jelinek <jakub@redhat.com>
4dde8e61
AJ		 1104
1105 * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
1106
936cf02e
JW		 11072004-02-10 Steve Ellcey <sje@cup.hp.com>
1108
1109 * config/tc-ia64.h (ia64_frob_symbol): New declaration.
1110 (tc_frob_symbol): New macro definition.
1111 * config/tc-ia64.c (ia64_frob_symbol): New routine.
1112
e41f12f3
DJ		 11132004-02-09 Daniel Jacobowitz <drow@mvista.com>
1114
1115 * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
1116 read-only.
1117
a8a3b3b2
NS		 11182004-02-09 Nathan Sidwell <nathan@codesourcery.com>
1119
1120 * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
1121 (TC_CASE_SENSITIVE): ... this.
1122 * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
1123 * doc/internals.texi (TC_CASE_SENSITIVE): Document.
1124
c97b7ef6
JW		 11252004-02-06 James E Wilson <wilson@specifixinc.com>
1126
1127 * config/tc-ia64.c (dot_endp): Delete call to output_endp.
1128 (generate_unwind_image): Re-add it here.
1129
e4475e39
NS		 11302004-02-06 Nathan Sidwell <nathan@codesourcery.com>
1131
1132 * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
1133 * read.h (SKIP_WHITESPACE): Turn into an expression.
1134 * read.c (read_a_source_file): A pseudo is removed by having a
1135 NULL handler.
1136
5738bc24
JW		 11372004-02-05 James E Wilson <wilson@specifixinc.com>
1138
1139 * config/tc-ia64.c (output_endp): New.
1140 (count_bits): Delete.
1141 (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
1142 endp unwind records.
1143 (fixup_unw_records): Handle endp unwind records. Delete code for
1144 shortening prologue regions not followed by a body record.
1145 (dot_endp): Call add_unwind_entry to emit endp unwind record.
1146 * config/tc-ia64.h (unw_record_type): Add endp.
1147
d6e78c11
JW		 11482004-02-03 James E Wilson <wilson@specifixinc.com>
1149
1150 * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
1151 fill padding bytes with zeroes.
1152 (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
1153 sets unwind_record slot_number and slot_frag fields.
1154
f6a22291
MR		 11552004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1156
1157 * config/tc-mips.c (add_got_offset_hilo): New function.
1158 (macro): Use load_register() and add_got_offset_hilo() to load
1159 constants instead of hardcoding code sequences throughout.
1160
127cab00
L		 11612004-01-28 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
1164
6358301e
NC		 11652004-01-26 Bernardo Innocenti <bernie@develer.com>
1166
1167 * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
1168 like m68k-elf.
1169 * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
1170 of hard-coded test for TARGET_OS=elf.
1171
c8978940
CD		 11722004-01-24 Chris Demetriou <cgd@broadcom.com>
1173
1174 * config/tc-mips.c (hilo_interlocks): Change definition
1175 so that MIPS32, MIPS64 and later ISAs are included, along with
1176 the already-included machines. Update comments.
1177
c3ba240c
DJ		 11782004-01-23 Daniel Jacobowitz <drow@mvista.com>
1179
1180 * config/tc-arm.c (tc_gen_reloc): Improve error message for
1181 undefined local labels.
1182
e864ceca
RS		 11832004-01-23 Richard Sandiford <rsandifo@redhat.com>
1184
1185 * config/tc-mips.c (load_address, macro): Update comments about
1186 NewABI GP relaxation.
1187
67c0d1eb
RS		 11882004-01-23 Richard Sandiford <rsandifo@redhat.com>
1189
1190 * config/tc-mips.c (macro_build): Remove place and counter arguments.
1191 (mips_build_lui, macro_build_ldst_constoffset): Likewise.
1192 (mips16_macro_build, macro_build_jalr): Remove counter argument.
1193 (set_at, load_register, load_address, move_register): Likewise.
1194 (load_got_offset, add_got_offset): Likewise.
1195 Update all calls and tidy accordingly.
1196
584892a6
RS		 11972004-01-23 Richard Sandiford <rsandifo@redhat.com>
1198
1199 * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
1200 (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
1201 (RELAX_USE_SECOND): Bump to 0x10000.
1202 (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
1203 (mips_macro_warning): New variable.
1204 (md_assemble): Wrap macro expansion in macro_start() and macro_end().
1205 (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
1206 (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
1207 of RELAX_ENCODE.
1208 (append_insn): Update mips_macro_warning.sizes.
1209 (macro_start, macro_warning, macro_end): New functions.
1210 (macro_build): Don't emit warnings here.
1211 (macro_build_lui, md_estimate_size_before_relax): ...or here.
1212 (md_convert_frag): Check for cases where one macro alternative
1213 needs a warning and the other doesn't. Emit a warning if the
1214 longer sequence was chosen.
1215
4d7206a2
RS		 12162004-01-23 Richard Sandiford <rsandifo@redhat.com>
1217
1218 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
1219 * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
1220 the first sequence, the size of the second sequence, and a flag
1221 that says whether we should warn.
1222 (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
1223 (RELAX_FIRST, RELAX_SECOND): New.
1224 (mips_relax): New variable.
1225 (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
1226 (append_insn): Remove "place" argument. Use mips_relax.sequence
1227 rather than "place" to check whether we're expanding the second
1228 alternative of a relaxable macro. Remove redundant check for
1229 branch relaxation. If generating a normal insn, and there
1230 is not enough room in the current frag, call relax_close_frag()
1231 to close it. Update mips_relax.sizes[]. Emit fixups for the
1232 second version of a relaxable macro. Record the first relaxable
1233 fixup in mips_relax. Remove tc_gen_reloc workaround.
1234 (macro_build): Remove all uses of "place". Use mips_relax.sequence
1235 in the same way as in append_insn.
1236 (mips16_macro_build): Remove "place" argument.
1237 (macro_build_lui): As for macro_build. Don't drop the add_symbol
1238 when generating the second version of a relaxable macro.
1239 (load_got_offset, add_got_offset): New functions.
1240 (load_address, macro): Use new relaxation machinery. Remove
1241 tc_gen_reloc workarounds.
1242 (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
1243 version of a relaxable macro is needed. Return -RELAX_SECOND if the
1244 first version is needed.
1245 (tc_gen_reloc): Remove relaxation handling.
1246 (md_convert_frag): Go through the fixups for a relaxable macro and
1247 mark those that belong to the unneeded alternative as done. If the
1248 second alternative is needed, adjust the fixup addresses to account
1249 for the deleted first alternative.
1250
0530d30a
RS		 12512004-01-23 Richard Sandiford <rsandifo@redhat.com>
1252
1253 * frags.h (frag_room): Declare.
1254 * frags.c (frag_room): New function.
1255 * doc/internals.texi: Document it.
1256
048cdf86
TS		 12572004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1258
1259 * config/tc-mips.c (append_insn): Don't do r3900 interlock
1260 optimization for -mtune=r3900, as this will break on other CPUs.
1261
28d39d1a
NC		 12622004-01-11 Tom Rix <tcrix@worldnet.att.net>
1263
1264 * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
73369e65 1265 be relaxed, use fixup.
28d39d1a
NC		 1266 (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
1267
26664553
JJ		 12682004-01-19 Jakub Jelinek <jakub@redhat.com>
1269
1270 * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
1271 precision operands.
1272
895921c9
MR		 12732004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1274
1275 * config/tc-mips.c (append_insn): Properly detect variant frags
1276 that preclude swapping of relaxed branches. Correctly swap
1277 instructions between frags when dealing with relaxed branches.
1278
f8b73030
MR		 12792004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1280
1281 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
1282 throughout.
1283 * aclocal.m4: Regenerate.
1284 * configure: Regenerate.
1285
ca9a79a1 12862004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
73369e65 1287
ca9a79a1
NC		 1288 * config/tc-h8300.c (build_bytes): Apply relaxation to bit
1289 manipulation insns.
1290
cc3d92a5
RS		 12912004-01-12 Richard Sandiford <rsandifo@redhat.com>
1292
1293 * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
1294 reloc, reserve space for the delay slot as well as the jalr itself.
1295
e45d0630
PB		 12962004-01-09 Paul Brook <paul@codesourcery.com>
1297
1298 * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
1299 (do_vfp_sp2_from_reg2): New function.
1300 (insns): Use them.
1301 (do_vfp_dp_from_reg2): Check return values properly.
1302
81912461
ILT		 13032004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
1304
78849248
ILT		 1305 * config/tc-mips.c (warn_nops): Remove static variable.
1306 (macro): Remove test of warn_nops.
1307 (md_shortops): Remove 'n'.
1308 (md_parse_option): Remove 'n' case.
1309 (md_show_usage): Remove -n.
1310 * doc/as.texinfo (Overview): Remove MIPS -n option.
1311 * doc/c-mips.texi (MIPS Opts): Remove mention -n.
1312 * NEWS: Mention removal of MIPS -n option.
1313
81912461
ILT		 1314 * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
1315 (cop_interlocks): Check ISA level.
1316 (cop_mem_interlocks): Define.
1317 (reg_needs_delay): Check cop_interlocks rather than
1318 ISA_HAS_COPROC_DELAYS.
1319 (append_insn): Likewise. Use cop_mem_interlocks rather than
1320 directly checking mips_opts.isa.
1321 (mips_emit_delays): Likewise.
1322
73f20958
L		 13232004-01-07 H.J. Lu <hongjiu.lu@intel.com>
1324
1325 * config/tc-ia64.c (unwind): Move next_slot_number and
1326 next_slot_frag to ...
1327 (unw_rec_list): Here.
1328 (free_list_records): Removed.
1329 (output_unw_records): Likewise.
1330 (generate_unwind_image): Make it void.
1331 (alloc_record): Initialize next_slot_number and next_slot_frag.
1332 (slot_index): Take .org, .space and .align into account.
1333 (fixup_unw_records): Don't set slot_number to 0. Use
1334 list->next_slot_number and list->next_slot_frag instead of
1335 unwind.next_slot_number and unwind.next_slot_frag.
1336 (ia64_convert_frag): New.
1337 (generate_unwind_image): Generate a rs_machine_dependent frag
1338 for unwind record.
1339 (emit_one_bundle): Use list->next_slot_number and
1340 list->next_slot_frag instead of unwind.next_slot_number and
1341 unwind.next_slot_frag.
1342
1343 * config/tc-ia64.h (md_convert_frag): Defined as
1344 ia64_convert_frag.
1345 (md_estimate_size_before_relax): Defined as (f)->fr_var.
1346
99d09cdb
AO		 13472004-01-06 Alexandre Oliva <aoliva@redhat.com>
1348
1349 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
1350 * config/tc-frv.h (md_apply_fix3): Don't define.
1351 * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
1352 operands.
1353 * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1354 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
1355 * config/tc-frv.c (line_separator_chars): Add `!'.
1356 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
1357 * config/tc-frv.c (md_assemble): Clear insn upfront.
1358 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
1359 * config/tc-frv.c (OPTION_FDPIC): New macro.
1360 (md_longopts): Add mfdpic.
1361 (md_parse_option): Handle it.
1362 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
1363 * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
1364 FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
1365 (frv_pic_ptr): Parse funcdesc.
1366
4a4c4a1d
MR		 13672004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1368
1369 * doc/as.texinfo: Let texi2pod parse asconfig.texi and
1370 gasver.texi. Remove duplicate symbol definitions for texi2pod.
1371
2251dd89
MR		 13722004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1373
1374 * Makefile.am (Makefile): Move the dependency on
1375 $(BFDDIR)/configure.in to...
1376 (CONFIG_STATUS_DEPENDENCIES): ... here.
1377 (AUTOMAKE_OPTIONS): Require automake 1.8.
1378 * Makefile.in: Regenerate.
1379 * doc/Makefile.am (BASEDIR, BFDDIR): Define.
1380 (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
1381 $(BFDDIR)/configure.in here as well.
1382 * doc/Makefile.in: Regenerate.
1383
c6581168
MR		 13842004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1385
1386 * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
1387 * Makefile.in: Regenerate.
1388 * aclocal.m4: Regenerate.
1389 * doc/Makefile.am (install, install-info): Remove.
1390 (install-data-local): A new hook for install-info.
1391 (AUTOMAKE_OPTIONS): Require automake 1.8.
1392 * doc/Makefile.in: Regenerate.
1393
303e7b79
NC		 13942004-01-02 Nutan Singh <nutan@kpitcummins.com>
1395
1396 * doc/c-sh.texi: Update description about floating point behavior
1397 of SH family.
1398
b50c15dc
NC		 13992004-01-02 Bernardo Innocenti <bernie@develer.com>
1400
1401 * configure.in: Add m68k-uClinux target.
1402 * configure: Regenerate.
7de9afa2 1403
c9e214e5 1404For older changes see ChangeLog-0203
08d56133
NC		 1405\f
1406Local Variables:
1407mode: change-log
1408left-margin: 8
1409fill-column: 74
1410version-control: never
1411End:
GDB Binutils - Deliverables
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