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Update Turkish translation files for bfd, gas and opcodes
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
76bff705
NC		 12003-07-14 Nick Clifton <nickc@redhat.com>
2
3 * po/tr.po: Update with latest version.
4 * po/POTFILES.in: Regenerate.
5 * po/gas.pot: Regenerate.
6 * configure: Regenerate.
7
278ed128
NC		 82003-07-14 Nick Clifton <nickc@redhat.com>
9
10 * config/tc-ip2k.c: Remove inclusion of <ctype.h>
11 * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
12 "safe-ctype.h" and update use of macros.
13 * Makefile.am: Update dependencies.
14 * Makefile.in: Regenerate.
15
fce00800
AM		 162003-07-11 Alan Modra <amodra@bigpond.net.au>
17
18 * po/gas.pot: Regenerate.
19
75e21f08
JJ		 202003-07-10 Jakub Jelinek <jakub@redhat.com>
21
22 * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
23 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
24 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
25 DWARF2_CIE_DATA_ALIGNMENT): Define.
26 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
27 prototypes.
28 (ppc_cie_data_alignment): Declare.
29 * config/tc-ppc.c: Include dw2gencfi.h.
30 (ppc_cie_data_alignment): Define.
31 (md_begin): Initialize ppc_cie_data_alignment.
32 (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
33 functions.
34 * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
35 (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
36 tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
37 DWARF2_CIE_DATA_ALIGNMENT): Define.
38 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
39 New prototypes.
40 (s390_cie_data_alignment): Declare.
41 * config/tc-s390.c: Include dw2gencfi.h.
42 (s390_cie_data_alignment): Define.
43 (md_begin): Initialize s390_cie_data_alignment.
44 (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
45 New functions.
46
2ce28d43
AO		 472003-07-10 Alexandre Oliva <aoliva@redhat.com>
48
49 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
50 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
51 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
52 * configure.in (am33_2.0, mn10300-*-linux*): Added.
53 * configure: Rebuilt.
54 * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
55 elf32-am33lin.
56 * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
57 by default.
58
bf6f0d0c
AO		 592003-07-09 Alexandre Oliva <aoliva@redhat.com>
60
61 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
62 * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
63 for subtracts from GLOBAL_OFFSET_TABLE that could not be
64 simplified.
65 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
66 * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
67 could not be simplified.
68 (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
69 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
70 * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
71 BDF_RELOC_MN10300_GOT32.
72 * config/tc-mn10300.c (mn10300_fix_adjustable): If
73 TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
74 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
75 * config/tc-mn10300.c (mn10300_parse_name): Don't return a
76 symbol if we know its value.
77 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
78 * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
79 duplicate underscore prefix.
80 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
81 * config/tc-mn10300.c (mn10300_parse_name): Store relocation
82 type in X_md, not X_add_number. Zero X_add_number.
83 (mn10300_check_fixup): Extract relocation type from X_md.
84 * config/tc-mn10300.h: Update comment.
85 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
86 * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
87 (O_PIC_reloc): this.
88 * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
89 (mn10300_check_fixup): Likewise.
90 (mn10300_parse_name): Set X_add_number to relocation type.
91 * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
92 TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
93 O_GOTOFF, O_PLT, O_GOT): Define.
94 * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
95 (mn10300_check_fixup): New fn.
96 (md_assemble): Call it. Check for PIC-related relocs.
97 (mn10300_cons_fix_new): Likewise. New fn.
98 (mn10300_end_of_match): New fn.
99 (mn10300_md_parse_name_cont): New fn.
100
e7b71525
AO		 1012003-07-09 Alexandre Oliva <aoliva@redhat.com>
102
103 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
104 * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
105 accumulator's shift.
106 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
107 * config/tc-mn10300.c (md_relax_table, md_convert_frag,
108 md_assemble, md_estimate_size_before_relax): Handle fbCC.
109 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
110 * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
111 HAVE_AM33_2.
112 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
113 * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
114 (HAVE_AM33): Match AM33_2 too.
115 (HAVE_AM33_2): New macro.
116 (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
117 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
118 * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
119 (float_registers, double_registers): New variables.
120 (float_register_name, double_register_name): New functions.
121 (md_assemble): Recognize FP registers. Implement FMT_D3.
122 (mn10300_insert_operand): Support FP registers.
123
115695a8
CD		 1242003-07-08 Chris Demetriou <cgd@broadcom.com>
125
126 * config/tc-mips.c (mips_validate_fix): Do not warn about branch
127 target being a global symbol if not compiling SVR4 PIC code.
128
9f7598c1
NC		 1292003-07-07 Nick Clifton <nickc@redhat.com>
130
131 * doc/c-m32r.texi (M32R-Directives): New node. Document the
132 .high, .shigh and .low directives.
133
1b680e4f
RS		 1342003-07-07 Richard Sandiford <rsandifo@redhat.com>
135
136 * config/tc-h8300.c (h8300sxnmode): Add prototype.
137 (DSYMMODE): Remove.
138 (parse_exp): Replace expressionS argument with a h8_op. Parse the
139 operand size as well.
140 (skip_colonthing): Remove unused expression argument. Tighten checks
141 for 2-digit sizes.
142 (colonmod24): Remove.
143 (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
144 (get_operand): Likewise. Use the standard code to read the size of
145 pc-relative operands.
146 (fix_operand_size): Include the size-guessing logic that used to be
147 in colonmod24 and get_operand. Don't apply dd:2 optimizations to
148 offsets with a symbolic component.
149
0cea6190
NC		 1502003-07-04 Nick Clifton <nickc@redhat.com>
151
152 * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
153 macro to compute size of selected register name array.
154
933fbc29
MS		 1552003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
156
157 * config/tc-s390.c (md_parse_option): Add cpu type z990.
158 (md_begin): Add minimal cpu type logic for instructions with different
159 binary format depending on the cpu.
160 (md_assemble): Remove check for minimal cpu.
161 (s390_insert_operand): Add support for long displacements.
162 (md_gather_operands): Likewise.
163 (tc_s390_fix_adjustable): Likewise.
164 (tc_s390_force_relocation): Likewise.
165 (md_apply_fix3): Likewise.
166
1a2c1fad
CD		 1672003-06-30 Chris Demetriou <cgd@broadcom.com>
168
169 * config/tc-mips.c (s_mipsset): Implement -march= handling
170 differently.
171
17a2f251
TS		 1722003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
173
174 * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
175 prototypes and casts. Replace PTR with void *. Reformat.
176 * config/tc-mips.h: Likewise.
177
6344efa4
AM		 1782003-06-30 Alan Modra <amodra@bigpond.net.au>
179
180 * config/tc-ia64.c (note_register_values): Warning fix.
181 * config/tc-mips.c (append_insn): Likewise.
182
fef14a42
TS		 1832003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
184
185 * config/tc-mips.c (mips_set_options,mips_opts): Support for
186 .set arch=FOO.
187 (file_mips_arch): Rename mips_arch.
188 (mips_arch_info,mips_tune_info): Remove.
189 (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
190 (mips_cpu_info_from_arch): New function.
191 (md_begin): Use file_mips_arch.
192 (macro_build,macro,mips_ip): Use mips_opts.arch.
193 (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
194 (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
195 Use file_mips_arch.
196 (s_mipsset): Support for .set arch=FOO.
197 (mips_cpu_info_table): Fix typo.
198
02fc3089
L		 1992003-06-26 H.J. Lu <hongjiu.lu@intel.com>
200
201 * config/tc-i386.c (md_assemble): Declare "exp" before "if".
202
2d0d09ca
RS		 2032003-06-25 Richard Sandiford <rsandifo@redhat.com>
204
205 * config/tc-h8300.c (get_specific): Allow ':8' to be used for
206 unsigned 8-bit operands.
207
685736be
NC		 2082003-06-24 Nick Clifton <nickc@redhat.com>
209
210 * read.c (s_comm): Change error message to assume an unsigned size
211 has been passed to .comm.
212 * config/tc-sparc.c (s_common): Likewise.
213 * write.c (write_contents): Replace 'unsigned long' with
214 'addressT' and 'long' with offsetT in order to allow computations
215 with very large values to work for 64-bit addressed targets.
216 (relax_and_size_all_segments): Likewise.
217 (relax_frag): Likewise.
218 (relax_segment): Likewise.
219
e98d298c
MM		 2202003-06-23 Mark Mitchell <mark@codesourcery.com>
221
222 * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
223
ca164297
L		 2242003-06-23 H.J. Lu <hongjiu.lu@intel.com>
225
226 * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
227 Instructions.
228
229 * gas/config/tc-i386.h (CpuPNI): New.
230 (CpuUnknownFlags): Add CpuPNI.
231
041340ad
JW		 2322003-06-23 <davidm@hpl.hp.com>
233
234 * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
235 freebsd, openvms, and nsk (non-stop kernel).
236
b7599f01
JT		 2372003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
238
239 * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
240 all locals have been declared.
241
b7c7d6c1
TS		 2422003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
243
244 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
245 special handling for n32 ABI.
246 (macro): Likewise.
247
815ddb50
TS		 2482003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
249
250 * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
251 2003-06-11 change.
252
f590b86e
CG		 2532003-06-19 Christian Groessler <chris@groessler.org>
254
255 * config/tc-z8k.c (parse_reg): Invalid registers generate an error
256 now, not only a warning. Add some more checks to detect invalid
257 registers.
258 (get_operand): For CLASS_IR remember register size in mode struct.
259 (get_specific): Handle new CLASS_IRO type. Add register size
260 checks for CLASS_IR and CLASS_IRO.
261 (md_apply_fix3): Fix undefined usage of buf.
262
931e13a6
AM		 2632003-06-19 Alan Modra <amodra@bigpond.net.au>
264
265 * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
266 (ppc_change_csect): Add align param. Align frag at start of csect.
267 (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
268 (ppc_frob_section): Align vma.
269
9393cb0d
JJ		 2702003-06-18 Jakub Jelinek <jakub@redhat.com>
271
272 * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
273 (output_cie): Don't pad.
274 (output_fde): Add align argument. Pad to align if not 0.
275 (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
276 Pad just last FDE to EH_FRAME_ALIGNMENT.
277
df9a398f
MS		 2782003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
279
280 * config/tc-s390.c (init_default_arch): Make current_mode_mask
281 dependent on s390_arch_size and current_cpu dependent on
282 current_mode_mask.
283
2fe04c57
NC		 2842003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
285
286 * configure.in: Add c4x as an architecture variant to tic4x.
287 * configure: Regenerate.
288 * Makefile.in: Regenerate.
289 * doc/Makefile.in: Regenerate.
290
9f2b53d7
AM		 2912003-06-18 Alan Modra <amodra@bigpond.net.au>
292
293 * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
294 ".TOC." from PPC64_TOC relocs.
295
ba0b2174
AM		 2962003-06-17 Alan Modra <amodra@bigpond.net.au>
297
298 * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
299
f899b4b8
TS		 3002003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
301
302 * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
303 ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
304 (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
305 s_cprestore,s_cpadd): Use them.
306
399f703e
HPN		 3072003-06-16 Hans-Peter Nilsson <hp@axis.com>
308
309 * configure.in: Add specific case for cris-*-linux-gnu* with
310 em=linux.
311 * configure: Regenerate.
312 * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
313 if TE_LINUX defined, else FALSE.
314 (bfd_boolean demand_register_prefix): Set default from
315 DEFAULT_CRIS_AXIS_LINUX_GNU.
316 (symbols_have_leading_underscore): Similar.
317 * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
318
39c2da32
RE		 3192003-06-13 Richard Earnshaw <rearnsha@arm.com>
320
321 * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
322 (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
323 FPU_ARCH_FPA for AOUT.
324 (md_begin): Don't try to guess the floating point architecture from
325 the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
326
a06a29f2
NC		 3272003-06-13 Robert Millan <zeratul2@wanadoo.es>
328
329 * configure.in: Add i386-netbsd-gnu target.
330 * configure: Regenerate.
331
d88ef7a6
TT		 3322003-06-12 Tom Tromey <tromey@redhat.com>
333
334 * doc/as.texinfo (Comm): Added @node. Moved before CFI
335 directives node.
336
34ce925e
RS		 3372003-06-12 Richard Sandiford <rsandifo@redhat.com>
338
339 * config/tc-mips.c (append_insn): In a compound relocation, take the
340 field width from the final (outermost) operator.
341
cdfbf930
RH		 3422003-06-11 Richard Henderson <rth@redhat.com>
343
344 * dw2gencfi.c (struct cfi_escape_data): New.
345 (cfi_add_CFA_nop): Remove.
346 (CFI_escape, dot_cfi_escape): New.
347 (dot_cfi): Remove nop.
348 (cfi_pseudo_table): Remove nop; add escape.
349 (output_cfi_insn): Likewise.
350 (select_cie_for_fde): Stop on escape.
351 * dw2gencfi.h (cfi_add_CFA_nop): Remove.
352 * read.c, read.h (do_parse_cons_expression): New.
353 * doc/as.texinfo (.cfi_escape): New.
354
8c1a34cd
TS		 3552003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
356
357 * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
358 (s_cprestore): Likewise.
359 (s_cpreturn): Likewise.
360
4b0cff4e
TS		 3612003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
362
363 * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
364 with zeros.
365
a7ebbfdf
TS		 3662003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
367
368 * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
369 (md_apply_fix3): Ignore non-special relocations. Remove superfluous
370 exceptions from size assert. Remove most of the addend fixup
371 specialcasing. Remove value, use valP directly. simplify fx_addnumber
372 handling. Remove zero addend specialcases.
373 (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
374 the addend fixup specialcase.
375 * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
376
d25d759d
TS		 3772003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
378
379 * write.c (write_relocs): Use xcalloc. Fix relocs initialization
380 in the RELOC_EXPANSION_POSSIBLE case.
381
9d83078b
AM		 3822003-06-11 Alan Modra <amodra@bigpond.net.au>
383
384 * config/tc-i960.c (line_comment_chars): Add '#'.
385 * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
386
3b443373
L		 3872003-06-11 H.J. Lu <hongjiu.lu@intel.com>
388
389 * po/Make-in (DESTDIR): New.
390 (install-data-yes): Support $(DESTDIR).
391 (uninstall): Likewise.
392
795bb480
AM		 3932003-06-11 Alan Modra <amodra@bigpond.net.au>
394
395 * Makefile.am: Run "make dep-am".
396 * Makefile.in: Regenerate.
397 * po/POTFILES.in: Regenerate.
398
b11dcf4e
DE		 3992003-06-10 Doug Evans <dje@sebabeach.org>
400
401 * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
402 CGEN_INSN_RELAXED.
403 * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
404 * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
405 * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
406
adadcc0c
AM		 4072003-06-10 Alan Modra <amodra@bigpond.net.au>
408 Gary Hade <garyhade@us.ibm.com>
409
410 * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
411 (md_apply_fix3): Special case lq insn.
412
0613284f
RS		 4132003-06-10 Richard Sandiford <rsandifo@redhat.com>
414
415 * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
416 lists. Allow single-register ranges.
417
f4984206
RS		 4182003-06-10 Richard Sandiford <rsandifo@redhat.com>
419
420 * config/tc-h8300.c (h8300sxnmode): New.
7134554a 421 (md_pseudo_table): Add .h8300sxn entry.
f4984206 422
12b55ccc
L		 4232003-06-09 H.J. Lu <hongjiu.lu@intel.com>
424
425 * NEWS: Updated for the new -n option for the i386 assembler.
426
427 * config/tc-i386.c (optimize_align_code): New.
428 (md_shortopts): Add 'n'.
429 (md_parse_option): Handle 'n'.
430 (md_show_usage): Add '-n'.
431
432 * config/tc-i386.h (optimize_align_code): Declared.
433 (md_do_align): Optimize code alignment only if optimize_align_code
434 is not 0.
435
436 * doc/as.texinfo: Add the new -n option.
437
438 * doc/c-i386.texi: Document the new -n option.
439
fa87b337
RH		 4402003-06-07 Richard Henderson <rth@redhat.com>
441
17076204
RH		 442 * doc/as.texinfo: Document .cfi_rel_offset.
443
fa87b337
RH		 444 * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
445 (cfi_add_CFA_offset): Detect invalid offsets.
446 (cfi_add_CFA_remember_state): Save cur_cfa_offset.
447 (cfi_add_CFA_restore_state): Restore it.
448 (CFI_rel_offset): New.
449 (cfi_pseudo_table): Add it.
450 (dot_cfi): Handle it.
451
52628315
L		 4522003-06-07 H.J. Lu <hongjiu.lu@intel.com>
453
454 * app.c (do_scrub_chars): Add states 14 and 15 to handle
455 predicate for ia64.
456
d4ea8842
MS		 4572003-06-05 Michael Snyder <msnyder@redhat.com>
458
459 * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
460 (build_bytes): Ditto.
461
4622003-06-05 Richard Sandiford <rsandifo@redhat.com>
463
464 * config/tc-h8sx.c (DMODE): Remove.
465 (colonmod24): Don't choose a default if the operand is a 16-bit
466 constant integer.
467 (fix_operand_size): New function.
468 (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
469 Adjust @(d:2,ERn) operands before choosing the specific opcodes.
470
2be24b54
ML		 4712003-06-05 Michal Ludvig <mludvig@suse.cz>
472
473 * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
474 (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
475 (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
476 (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
477 (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
478 (cfi_add_CFA_restore, cfi_add_CFA_undefined)
479 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
480 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
481 (cfi_pseudo_table): New directives .cfi_return_column,
482 .cfi_restore, .cfi_undefined, .cfi_same_value,
483 .cfi_remember_state, .cfi_restore_state, .cfi_nop.
484 (dot_cfi, output_cfi_insn): Handle new directives.
485 * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
486 (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
487 (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
488
757bc393
RH		 4892003-06-04 Richard Henderson <rth@redhat.com>
490
1233ae62
RH		 491 * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
492
757bc393
RH		 493 * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
494
f4b97536
RH		 4952003-06-04 Richard Henderson <rth@redhat.com>
496
497 * config/tc-alpha.c (s_alpha_usepv): New.
498 (md_pseudo_table): Add it.
499 (alpha_cfi_frame_initial_instructions): New.
500 * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
501 (tc_cfi_frame_initial_instructions): New.
502 * doc/c-alpha.texi: Document .usepv.
503
68d55fe3
JJ		 5042003-06-04 Jakub Jelinek <jakub@redhat.com>
505
506 * as.c (show_usage): Document --execstack and --noexecstack.
507 (parse_args): Add --execstack and --noexecstack.
508 (main): Create .note.GNU-stack section if --execstack or
509 --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
510 * as.h (flag_execstack, flag_noexecstack): New.
511
f9b4148d
CD		 5122003-06-03 Chris Demetriou <cgd@broadcom.com>
513
514 * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
515 (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
516 (OPTION_MISC_BASE): New defines.
517 (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
518 (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
519 (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
520 (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
521 (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
522 (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
523 (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
524 (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
525 (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
526 (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
527 (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
528 (OPTION_TRAP): Redefine in terms of new defines.
529 (md_longopts): Reorder entries.
530
7ee7b84d
MS		 5312003-05-14 Michael Snyder <msnyder@redhat.com>
532 From Bernd Schmidt <bernds@redhat.com>
533 and Michael Snyder <msnyder@redhat.com>
534 and Alexandre Oliva <aoliva@redhat.com>
535 * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
536 * config/tc-h8300.h: Ditto.
537
e30ddb24
NC		 5382003-06-03 Nick Clifton <nickc@redhat.com>
539
540 * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
adadcc0c
AM		 541 BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
542 before calling bfd_reloc_type_lookup.
543
ed7d5d1a
AM		 5442003-06-02 Alan Modra <amodra@bigpond.net.au>
545
546 * read.c (emit_expr): Set dot_value.
547 * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
548
c1ed1235
AM		 5492003-06-02 Alan Modra <amodra@bigpond.net.au>
550
551 * macro.c (sub_actual): Don't lose string if it turns out that
552 &string wasn't an arg.
553
eafbc43f
RH		 5542003-05-31 Richard Henderson <rth@redhat.com>
555
556 * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
557 (cfi_finish): Set flag_traditional_format around .eh_frame data.
558
f37f01cf
RH		 5592003-05-29 Richard Henderson <rth@redhat.com>
560
561 * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
562 (all_frame_data, plast_frame_data, cur_frame_data): New.
563 (s_alpha_ent): Record data for dwarf2 cfi.
9f470756
L		 564 (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
565 (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
f37f01cf
RH		 566 * config/tc-alpha.h (md_end): New.
567 (DWARF2_DEFAULT_RETURN_COLUMN): New.
568 (DWARF2_CIE_DATA_ALIGNMENT): New.
569
a197c351
NC		 5702003-05-29 Nick Clifton <nickc@redhat.com>
571
572 * configure.in: Add i386-*-freebsd* entry.
573 * configure: Regenerate.
574
4bf4a882 5752003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
ed7d5d1a
AM		 576
577 * config/tc-m32r.c: Amend comment to refer to Renesas
4bf4a882 578
756d1d01
RH		 5792003-05-27 Richard Henderson <rth@redhat.com>
580
581 * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
582 symbol_create call.
583 (current_location): Use symbol_temp_new_now.
584 * stabs.c (s_stab_generic): Use symbol_temp_new.
585 * symbols.c (temp_label_name): Remove.
586 (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
587
a4447b93
RH		 5882003-05-27 Richard Henderson <rth@redhat.com>
589
590 * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
591 * as.c (main): Always call cfi_finish.
592 * config/tc-i386.c (x86_dwarf2_return_column): New.
593 (x86_cie_data_alignment): New.
594 (md_begin): Set them.
595 (tc_x86_cfi_init): Remove.
596 (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
597 return int, not unsigned long; don't as_bad here.
598 (tc_x86_frame_initial_instructions): Streamline; use
599 updated api.
600 * config/tc-i386.h (tc_cfi_init): Remove.
601 (DWARF2_DEFAULT_RETURN_COLUMN): New.
602 (DWARF2_CIE_DATA_ALIGNMENT): New.
603
b7d6ed97
RH		 6042003-05-27 Richard Henderson <rth@redhat.com>
605
606 * symbols.c (temp_label_name): New.
607 (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
608 (symbol_set_value_now): New.
609 * symbols.h: Prototype them.
610 * dwarf2dbg.c: Use them.
611 (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
612
14218d5f
JE		 6132003-05-23 Jason Eckhardt <jle@rice.edu>
614
615 * config/tc-i860.c (target_xp): Declare variable.
616 (OPTION_XP): Declare macro.
617 (md_longopts): Add option -mxp.
618 (md_parse_option): Set target_xp.
619 (md_show_usage): Add -mxp usage.
620 (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
621 (md_assemble): Don't try expansions if XP_ONLY is set.
622 * doc/c-i860.texi: Document -mxp option and i860XP support.
623
36ede617
EC		 6242003-05-23 Eric Christopher <echristo@redhat.com>
625
626 * config/tc-mips.c (macro_build_jalr): Warning patrol.
627
a105a300
TS		 6282003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
629
630 * config/tc-mips.c (append_insn): Use actual relocation size for new
631 fixp's. Don't relax overflow checking for partial_inplace relocations.
632 Use the actual relocation type in combined relocs, not just the type
633 of the first one.
634 (macro_build_jalr): Use actual relocation size for new fix.
635 (s_cpsetup, s_gpdword): Likewise.
636
dc9461f6
TS		 6372003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
638
639 * config/tc-mips.c (macro): Don't use uninitialized tempreg.
640
ceb41009
NC		 6412003-05-22 Nick Clifton <nickc@redhat.com>
642
643 * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
644 section relative offsets for relocs that will not be based on the
645 section symbol.
646 (xstormy16_md_apply_fix3): Remove previous patch to this
647 function.
648
143d77c5
EC		 6492003-05-07 Eric Christopher <echristo@redhat.com>
650
ed7d5d1a
AM		 651 * config/tc-mips.c (mips_abicalls): New variable.
652 (md_parse_option): Use.
653 (s_option): Ditto.
654 (s_abicalls): Ditto.
655 (mips_elf_final_processing): Set EF_MIPS_PIC and
656 EF_MIPS_CPIC dependent on above.
143d77c5 657
85c77c38
DA		 6582003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
659
660 * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
661
87ccc1b0
NC		 6622003-05-21 Nick Clifton <nickc@redhat.com>
663
ed7d5d1a
AM		 664 * config/obj-elf.c: Include dwarf2dbg.h.
665 (elf_pseudo_tab): Add .file and .loc.
666 * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
667 * config/tc-arm.c: Likewise.
668 * config/tc-h8300.c: Likewise.
669 * config/tc-hppa.c: Likewise.
670 * config/tc-ia64.c: Likewise.
671 * config/tc-m68hc11.c: Likewise.
672 * config/tc-m68k.c: Likewise.
673 * config/tc-mmix.c: Likewise.
674 * config/tc-mn10300.c: Likewise.
675 * config/tc-ppc.c: Likewise.
676 * config/tc-sh.c: Likewise.
677 * config/tc-sparc.c: Likewise.
678 * config/tc-v850.c: Likewise.
679 * config/tc-frv.c: Likewise, and remove redundant inclusion of
680 dwarf2dbg.h.
681 * config/tc-ip2k.c: Likewise.
682 * config/tc-iq2000.c: Likewise.
683 * config/tc-xstormy16.c: Likewise.
684 * config/tc-xtensa.c: Likewise.
87ccc1b0 685 * Makefile.am: Regenerate dependencies.
ed7d5d1a
AM		 686 * Makefile.in: Regenerate.
687 * aclocal.m4: Regenerate.
688 * config.in: Regenerate.
689 * configure: Regenerate.
690 * po/POTFILES.in: Regenerate.
691 * po/gas.pot: Regenerate.
143d77c5 692
7ed2c8b0
NC		 6932003-05-21 Nick Clifton <nickc@redhat.com>
694
695 * dw2gencfi.c (cfi_get_label): Use symbol_make for non
696 BFD_ASSEMBLER targets.
697 (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
698 (dot_cfi_endproc): Only call bfd_set_section_flags for targets
699 defining BFD_ASSEMBLER.
700
39b82151
ML		 7012003-05-20 Michal Ludvig <mludvig@suse.cz>
702
703 * as.c (main): Remove tc_cfi_init().
143d77c5 704 * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
39b82151
ML		 705 with '%'.
706 (cfi_pseudo_table): Add "cfi_register" entry.
707 (cfi_make_insn): Handle CFA_register.
708 (cfi_output_insn): Ditto.
709 (dot_cfi): Ditto.
710 (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
711 (dot_cfi_endproc): Reuse already emitted CIEs.
712 * testsuite/gas/cfi/cfi-i386.d: New pattern.
713 * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
714
f53e95c7
NC		 7152003-05-20 Nick Clifton <nickc@redhat.com>
716
717 * config/tc-xstormy16.c: Include dwarf2dbg.h.
718 (md_pseudo_table): Add entries for .loc and .line.
719
7c0295b1
AM		 7202003-05-20 Alan Modra <amodra@bigpond.net.au>
721
722 * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
723 defined.
724 (dot_cfi_endproc): Avoid C99 construct.
725
54cfded0
AM		 7262003-05-20 Michal Ludvig <mludvig@suse.cz>
727
728 * dw2gencfi.c, dw2gencfi.h: New files.
729 * config/tc-i386.c (tc_x86_cfi_init): New function.
730 * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
731 * as.c (parse_args): Set verbose flag on --verbose.
732 (main): Call tc_cfi_init()/cfi_finish().
733 * as.h (verbose): New external variable.
734 * read.c (pobegin): Insert CFI pops to the list.
735 * symbols.c (local_symbol_make): Make symbol external.
736 * symbols.h (local_symbol_make): New prototype.
737 * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
738 * Makefile.in: Regenerate.
739 * doc/as.texinfo: Added node "CFI directives" with description of
740 all implemented .cfi_* directives.
741 * doc/Makefile.in: Regenerate.
742 * po/POTFILES.in: Regenerate.
743
a1f3c24c
SS		 7442003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
745
54cfded0
AM		 746 * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
747 insns.
1975ab25 748 * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
a1f3c24c 749
b645cb17
JE		 7502003-05-18 Jason Eckhardt <jle@rice.edu>
751
752 * config/tc-i860.c (i860_process_insn): Initialize fc after
753 each opcode mismatch.
754
80c7c40a
NC		 7552003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
756
757 * configure.in: Accept i[3-7]86 variants.
758 * configure: Regenerate.
759
c344a4c8
TS		 7602003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
761
762 * config/tc-mips.h: Fix comment formatting.
763
64e55042
HPN		 7642003-05-13 Hans-Peter Nilsson <hp@axis.com>
765
766 * read.c (old_buffer, old_input, old_limit): Remove variables.
54cfded0 767 (read_a_source_file): Delete label contin.
64e55042
HPN		 768 <handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
769 input as with macros, instead of in separate old_* variables.
770 Zero-terminate string being scrubbed.
771
e66c629e
NC		 7722003-05-12 Nick Clifton <nickc@redhat.com>
773
774 * config/tc-xstormy16.c (skipping_fptr): New local variable.
775 (md_assemble): Reset skipping_fptr.
776 (md_operand): If @fptr() is followed by a minus sign, set
777 skipping_fptr and ignore the fptr. If skipping_fptr is set and an
778 @fptr is detected, ignore it and reset skipping_fptr.
779
673a54e3
JE		 7802003-05-11 Jason Eckhardt <jle@rice.edu>
781
782 * config/tc-i860.c (MAX_FIXUPS): Define.
783 (struct i860_fi fi[]): New struct.
784 (struct i860_it the_insn): Add above as member and move fields
785 exp, reloc, pcrel and fup into i860_fi.
786 (md_assemble): Replace all instances of exp, reloc, pcrel
787 and fup with fi[].exp, fi[].reloc, fi[].pcrel, fi[].fup.
788 Add a loop to possibly emit multiple fix-ups for each insn.
789 (i860_process_insn): Likewise.
790 (i860_get_expression): Likewise.
791 (md_apply_fix3): Use a bitwise check for OP_IMM_U5, not equality.
792
2ebb4b88
MS		 7932003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
794
795 * config/tc-s390.c (s390_target_format): Always call init_default_arch.
796
35f5df7f
L		 7972003-05-07 H.J. Lu <hongjiu.lu@intel.com>
798
799 * config/tc-ia64.c (alias_hash): New.
800 (alias_name_hash): New.
801 (secalias_hash): New.
802 (secalias_name_hash): New.
803 (md_pseudo_table): Add "secalias".
804 (md_begin): Initialize alias_hash, alias_name_hash,
805 secalias_hash and secalias_name_hash.
806 (struct alias): New.
807 (dot_alias): Implement .alias and .secalias directives.
808 (do_alias): New.
809 (ia64_adjust_symtab): New.
810 (do_secalias): New.
811 (ia64_frob_file): New.
812
813 * config/tc-ia64.h (ia64_adjust_symtab): New.
814 (tc_adjust_symtab): Defined.
815 (ia64_frob_file): New.
816 (tc_frob_file): Defined.
817
d2bf1bda
NC		 8182003-05-07 Dmitry Diky <diwil@mail.ru>
819
820 * tc-msp430.c: Add missing lines to known cpus list.
821
cac012d6
AO		 8222003-05-06 Alexandre Oliva <aoliva@redhat.com>
823
824 * configure.in (MIPS_DEFAULT_ABI): AC_DEFINE.
825 * config/tc-mips.c (mips_after_parse_args): Set mips_abi to it.
826 * config.in, configure: Rebuilt.
827
d8dbbec1
L		 8282003-05-05 H.J. Lu <hjl@gnu.org>
829
830 * config/tc-mips.c (tc_gen_reloc): Add addend just once if
831 howto->partial_inplace is false.
832
9204e615
DJ		 8332003-05-05 Daniel Jacobowitz <drow@mvista.com>
834
835 * config/tc-mips.c (mips_need_elf_addend_fixup): Remove
836 symbol_used_in_reloc_p check.
837 (md_apply_fix3): Remove check for howto->pcrel_offset.
838
711ef82f
L		 8392003-05-03 H.J. Lu <hjl@gnu.org>
840
841 * config/obj-elf.c (obj_elf_parse_section_letters): Make it a
842 fatal error for unknown section attribute.
843
844 * config/tc-alpha.c (alpha_elf_section_letter): Return -1 for
845 unknown section attribute.
846 * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
847 * config/tc-ppc.c (ppc_section_letter): Likewise.
848
849 * config/tc-ia64.c (ia64_elf_section_letter): Handle 'o'.
850 (ia64_elf_section_type): Accept "unwind".
851
83b5ab55
L		 8522003-05-02 H.J. Lu <hjl@gnu.org>
853
854 * read.h (demand_copy_string): New.
855
856 * config/tc-alpha.c (demand_copy_string): Removed.
857
7ff0565e
MS		 8582003-05-02 Michael Snyder <msnyder@redhat.com>
859
54cfded0 860 * write.h (FAKE_LABEL_NAME): Allow override
7ff0565e
MS		 861 (for targets that like eg. a leading dot in a local label).
862
2968149b
NC		 8632003-05-02 Nick Clifton <nickc@redhat.com>
864
865 * config/tc-xstormy16.c (xstormy16_md_apply_fix3): Do not bias the
866 addend with the symbol's value for pc-relative relocations against
867 a defined symbol - this will be done automatically.
868
e7b9a8c1
L		 8692003-05-01 H.J. Lu <hjl@gnu.org>
870
871 * config/obj-elf.c (obj_elf_type): Accept "notype" and
872 "STT_NOTYPE".
873
612d7b83
L		 8742003-05-01 H.J. Lu <hjl@gnu.org>
875
876 * config/tc-ia64.h (tc_canonicalize_section_name): New.
877
878 * config/obj-elf.c (obj_elf_section_name): Call
879 tc_canonicalize_section_name if it is defined.
880
a645d1eb
L		 8812003-05-01 H.J. Lu <hjl@gnu.org>
882
883 * config/tc-ia64.c (ia64_check_label): New.
884 * config/tc-ia64.h (tc_check_label): New.
885
886 * read.c (read_a_source_file): Call tc_check_label after
887 creating a user-defined label if defined.
888
df12615d
AM		 8892003-05-02 Alan Modra <amodra@bigpond.net.au>
890
891 * config/tc-ppc.c (md_show_usage): Mention -a32, -a64, -l, -le, -b,
892 -be and split strings to below 509 bytes in length.
893
f70c8412
CG		 8942003-05-01 Christian Groessler <chris@groessler.org>
895
896 * expr.h: Fix comments in operatorT typedef.
54cfded0 897 * config/tc-z8k.c: Add 2003 to copyright message.
f70c8412
CG		 898 Fold s_segm() and s_unseg() into one function s_segm(parm) which
899 decides by the parameter.
900 (md_begin): Don't set linkrelax. Only set Z8002 default if no
901 command line argument was given to select the intended
902 architecure.
903 (get_interrupt_operand): Warn if NOP type code is emitted.
904 (newfix): New parameter 'size', forward it to 'fix_new_exp'.
905 (apply_fix): Call newfix with additional 'size' parameter.
906 (build_bytes): Remove unused variable 'nib'. Detect overflow in
907 4 bit immediate arguments.
908 (md_longopts): Add 'linkrelax' option.
909 (md_parse_option): Adapt to new s_segm function. Set 'linkrelax'
910 variable when 'linkrelax' command line option is specified.
911 (md_show_usage): Display 'linkrelax' option.
912 (md_apply_fix3): Fix cases R_IMM4L, R_JR, and R_IMM8. Add cases
913 R_CALLR and R_REL16.
914 * config/tc-z8k.h: Undef WARN_SIGNED_OVERFLOW_WORD.
915
10a98291
L		 9162003-04-30 H.J. Lu <hjl@gnu.org>
917
918 * config/tc-ia64.c (ia64_number_to_chars): New function pointer.
919 (ia64_float_to_chars): Likewise.
920 (dot_byteorder): Set target_big_endian, ia64_number_to_chars
921 and ia64_float_to_chars by tc_segment_info_data.endian from
922 the current segment if byteorder == -1.
923 (md_begin): Call dot_byteorder to set target_big_endian.
924 (md_atof): Call ia64_float_to_chars to convert floating point.
925 (ia64_float_to_chars_bigendian): New function.
926 (ia64_float_to_chars_littleendian): Likewise.
927 (ia64_elf_section_change_hook): Likewise.
928
929 * config/tc-ia64.h (ia64_number_to_chars): New.
930 (md_number_to_chars): Changed to (*ia64_number_to_chars)
931 (ia64_elf_section_change_hook): New.
932 (md_elf_section_change_hook): Defined.
933 (ia64_segment_info_type): New struct.
934 (TC_SEGMENT_INFO_TYPE): Defined.
935
bf57c3c9
L		 9362003-04-30 H.J. Lu <hjl@gnu.org>
937
938 * config/tc-ia64.c (md_section_align): Deleted.
939
940 * config/tc-ia64.h (SUB_SEGMENT_ALIGN): New.
941 (md_section_align): New.
942
165a7f90
L		 9432003-04-30 H.J. Lu <hjl@gnu.org>
944
945 * config/tc-ia64.c (stmt_float_cons): Fix alignment for real10
946 and add real16.
947 (md_pseudo_table): Add "xreal16", "xreal16.ua", "real16" and
948 "real16.ua".
949 (md_atof): Add 6 byte padding of zero for real16.
950
eba874d8
NC		 9512003-04-29 Nick Clifton <nickc@redhat.com>
952
953 * config/obj-elf.c (obj_elf_symver): Skip whitespace before the
954 start of a version name.
955
dbeba5e5
CD		 9562003-04-28 Chris Demetriou <cgd@broadcom.com>
957
958 * configure.in (mips-*-*n*bsd*): Replace with...
959 (mips-*-netbsd*, mips-*-openbsd*): These.
960 * configure: Regenerate.
961
f0d7d5f9
NC		 9622003-04-28 H.J. Lu <hjl@gnu.org>
963
964 * config/tc-hppa.c (hppa_symbol_chars): New.
965 * config/tc-hppa.h (tc_symbol_chars): Likewise.
966
a38b42ab
TS		 9672003-04-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
968
969 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define again.
970
69be0a2b
CD		 9712003-04-25 Chris Demetriou <cgd@broadcom.com>
972
973 * NEWS: Belatedly mention support for MIPS32 Release 2.
974
684022ea
EC		 9752003-04-24 Eric Christopher <echristo@redhat.com>
976
977 * config/tc-mips.c (nopic_need_relax): Revert previous
978 change.
979
2c8714f2
NC		 9802003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
981
982 * config/tc-h8300.h (DWARF2_LINE_MIN_INSN_LENGTH): New
684022ea 983 * config/tc-h8300.c (dwarf2dbg.h): Include
2c8714f2
NC		 984 (md_pseudo_table): Handle .loc and .file
985 (md_assemble): Call dwarf2_emit_insn if BFD_ASSEMBLER.
986 * Makefile.am: Add dependency on dwarf2dbg.h for h8300 targets.
987 * Makefile.in: Regenerate.
988
684022ea 9892003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 990
991 * config/tc-h8300.c (Nmode, h8300hnmode, h8300snmode): New.
992 (md_pseudo_table): Add h8300hn, h8300sn.
993 * config/tc-h8300.h (COFF_MAGIC): Handle h8300hn, h8300sn.
994 * doc/c-h8300.texi : Add documentation for new machine directives.
995
5ce8663f
NC		 9962003-04-24 Nick Clifton <nickc@redhat.com>
997
998 * config/tc-ppc.c (ppc_symbol_chars): Define.
999 * config/tc-ppc.h (tc_symbol_chars): Define.
1000
ef230218
JR		 10012003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1002
1003 * config/tc-sh.c: Amend comment to refer to SuperH.
1004 * config/tc-sh.h: Likewise.
1005 (LISTING_HEADER): Amend to refer to SuperH.
1006 * config/tc-sh64.c: Change comment to refer to SuperH.
1007 * config/tc-sh64.h (LISTING_HEADER): Change to refer to SuperH.
1008 * doc/as.texinfo [SH, GENERIC]: Amend / Change to refer to SuperH.
1009 * doc/c-sh.texi: Amend to refer to SuperH.
1010 Add SuperH architecture documentation references.
1011 * doc/c-sh64.texi: Change to refer to SuperH.
1012
204cd129
NC		 10132003-04-23 H.J. Lu <hjl@gnu.org>
1014
1015 * app.c (do_scrub_chars): More checks for valid labels.
1016
2cdb18a7
L		 10172003-04-22 H.J. Lu <hjl@gnu.org>
1018
1019 * app.c (do_scrub_chars): Check for valid label.
1020
26597c86
NC		 10212003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1022
1023 * doc/as.texinfo: Replace references to Mitsubishi M32R with
1024 references to Renesas M32R.
1025 * doc/c-m32r.texi: Likewise.
1026
88b4ca40
RH		 10272003-04-21 Richard Henderson <rth@redhat.com>
1028
54cfded0
AM		 1029 * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
1030 (out_file_list): Assign non-null filename after generating error.
88b4ca40 1031
e5f08f7e
JJ		 10322003-04-18 Jakub Jelinek <jakub@redhat.com>
1033
1034 * ehopt.c (check_eh_frame): For aug_size == 0
1035 in state_seeing_aug_size state skip the state_skipping_aug
1036 state.
1037
c2dcd04e
NC		 10382003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1039
1040 * doc/c-h8300.texi: Replace occurrances of 'Hitachi' with
1041 'Renesas'.
1042 * doc/c-h8500.texi: Likewise.
1043 * doc/c-sh.texi: Likewise.
1044 * doc/c-sh64.texi: Likewise.
1045 * doc/h8.texi: Likewise.
1046 * config/tc-h8300.c: Likewise.
1047 * config/tc-h8300.h: Likewise.
1048 * config/tc-h8500.c: Likewise.
1049 * config/tc-h8500.h: Likewise.
1050 * config/tc-sh.c: Likewise.
1051 * config/tc-sh.h: Likewise.
1052 * config/tc-sh64.c: Likewise.
1053 * config/tc-sh64.h: Likewise.
1054
f5040a92
AO		 10552003-04-10 Alexandre Oliva <aoliva@redhat.com>
1056
1057 * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): New.
1058 * config/tc-mips.c: Use signed add for n32 address arithmetic.
1059 (append_insn): When filling delay slots with instructions
1060 that have fixups that tc_gen_reloc might consider modifyable
1061 in variant frags, start a new frag.
1062 (load_address): Generate GOT_DISP with of without offset
1063 depending on whether symbol is local. For -xgot, use
1064 GOT_PAGE/GOT_OFST or GOT_HI16/GOT_LO16.
1065 (macro) <M_DLA_AB, M_LA_AB>: Likewise.
1066 <M_JAL_A>: In NewABI, use CALL16 or GOT_DISP for small got,
1067 CALL_HI16/CALL_LO16 or GOT_PAGE/GOT_OFST for big got.
1068 <ld_st>: In NewABI with small got, always use
1069 GOT_PAGE/GOT_OFST, with the latter in the load/store
1070 instruction. With big got, use GOT_HI16/GOT_LO16 or
1071 GOT_PAGE/GOT_OFST.
1072 (tc_gen_reloc): Adjust variant frags with GOT_DISP in NewABI.
1073 Add tc_frag_data.tc_fr_offset to addends. Decay CALL16,
1074 GOT_OFST and GOT_DISP to GOT_DISP in NewABI.
1075 (md_convert_frag): Use memmove for safe copying of overlapping
1076 regions.
1077
35b55ed2
SC		 10782003-04-09 Stephane Carrez <stcarrez@nerim.fr>
1079
1080 * doc/c-m68hc11.texi (M68HC11-Opts): Document -m68hcs12, -mshort,
1081 -mlong, -mshort-double and -mlong-double options; use table @code.
1082 (M68HC11-Syntax): Update to document 68HC12 operands.
1083 (M68HC11-Modifiers): New section for operand modifiers.
1084 (M68HC11-Directives): New section for specific assembler directives.
1085 (M68HC11-Branch): Fix Overfull hbox error.
1086
9214dd3b
AO		 10872003-04-09 Alexandre Oliva <aoliva@redhat.com>
1088
1089 * config/tc-mips.c (macro): Add comments explaining the rationale
1090 for Chris' change.
1091
eb0a7d52
AO		 10922003-04-09 Chris Demetriou <cgd@broadcom.com>
1093
1094 * config/tc-mips.c (macro): Put back `+ 0x8000' in test for 64-bit
1095 constant address that Alexandre took out by accident. Reject
1096 64-bit addresses that are not sign extensions of 32 bits only if
1097 we don't support 64-bit address constants.
1098
a7fc733f
AM		 10992003-04-09 Alan Modra <amodra@bigpond.net.au>
1100
1101 * config/tc-ppc.c (md_apply_fix3): Generate ADDR16 relocs.
1102
9cc92a36
NC		 11032003-04-08 Nick Clifton <nickc@redhat.com>
1104
1105 * as.c (perform_an_assembly_pass): If using cgen, call
1106 gas_cgen_begin.
1107 * cgen.c (gas_cgen_begin): New function. If
1108 flag_signed_overflow_ok is set call cgen_set_signed_overflow_ok
1109 otherwise call cgen_clear_signed_overflow_ok.
1110 * cgen.h: Prototype gas_cgen_begin.
1111
fe59a223
TS		 11122003-04-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1113
1114 * write.c (write_relocs): Remove unused variable.
1115
5a7a0b7b
AO		 11162003-04-06 Chris Demetriou <cgd@broadcom.com>
1117
1118 * config/tc-mips.c (HAVE_64BIT_ADDRESS_CONSTANTS): New.
1119 (macro): Use new macro to decide whether to emit constant address
1120 as 32 or 64 bits if addresses are 32-bit wide but registers are
1121 64-bit wide.
1122
577300ce
SC		 11232003-04-05 Stephane Carrez <stcarrez@nerim.fr>
1124
1125 * config/tc-m68hc11.c (M6811_OP_CALL_ADDR): New internal define.
1126 (M6811_OP_PAGE_ADDR): New internal define.
684022ea 1127 (get_operand): New modifier %page and %addr to obtain page and
577300ce 1128 address part of a far-function.
684022ea 1129 (fixup8): Use BFD_RELOC_M68HC11_PAGE for a %page modifier; don't
577300ce
SC		 1130 complain on overflow for the BFD_RELOC_M68HC11_PAGE and truncation
1131 relocs.
1132 (fixup16): Use BFD_RELOC_M68HC11_LO16 for a %addr modifier.
1133 (find_opcode): Add comment.
1134 (md_estimate_size_before_relax): Force relocation of
1135 STATE_UNDEXED_OFFSET types when the symbol is not absolute.
1136 (tc_m68hc11_fix_adjustable): Check for BFD_RELOC_M68HC11_LO16
1137 instead of BFD_RELOC_LO16; temporarily make the BFD_RELOC_32
1138 on the symbol itself so that DWARF2 strings are merged correctly.
1139
be33c5dd
SS		 11402003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1141
1142 * config/obj-coff.h (TARGET_FORMAT): Namespace cleanup, changed
1143 default tic4x target format to 'coff2-tic4x'.
1144 * config/tc-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/ and
1145 s/c3x/tic3x/
1146 * config/tc-tic4x.h: Ditto
1147
e8fd7476
NC		 11482003-04-03 Nick Clifton <nickc@redhat.com>
1149
1150 * NEWS: Mention support for Xtensa architecture.
1151
47281638
PB		 11522003-04-02 Philip Blundell <philb@gnu.org>
1153
1154 * config/tc-arm.c (arm_force_relocation): Return 0 for OFFSET_IMM.
1155
af22f5b2
CD		 11562003-04-02 Chris Demetriou <cgd@broadcom.com>
1157
1158 * config/tc-mips.c (macro2): Adjust implementation of
1159 M_ULH, M_ULHU, M_ULW, and M_ULD so that they work properly
1160 in the case where the source and destination registers
1161 are the same.
1162
e0001a05
NC		 11632003-04-01 Bob Wilson <bob.wilson@acm.org>
1164
54cfded0
AM		 1165 * Makefile.am (CPU_TYPES): Add xtensa.
1166 (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
1167 (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
1168 (xtensa-relax.o): New target.
1169 Run "make dep-am".
1170 * Makefile.in: Regenerate.
1171 * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
1172 extra_objects for xtensa targets.
1173 * configure: Regenerate.
1174 * write.c (write_object_file): Add new md_post_relax_hook.
1175 * config/tc-xtensa.c: New file.
1176 * config/tc-xtensa.h: Likewise.
1177 * config/xtensa-istack.h: Likewise.
1178 * config/xtensa-relax.c: Likewise.
1179 * config/xtensa-relax.h: Likewise.
1180 * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
1181 * doc/Makefile.in: Regenerate.
1182 * doc/all.texi: Set new XTENSA variable.
1183 * doc/as.texinfo: Set new Xtensa variable. Describe
1184 Xtensa-specific options. Define line comment character for
1185 Xtensa. Add Xtensa processors to list of ELF targets where
1186 alignment is specified in bytes. Add new Xtensa-Dependent node.
1187 Add acknowledgements for those contributing to the Xtensa port.
1188 * doc/internals.texi: Describe new md_post_relax_hook.
1189 * doc/c-xtensa.texi: New file.
e0001a05 1190
5a6c6817
NC		 11912003-04-01 Nick Clifton <nickc@redhat.com>
1192 Richard Earnshaw <rearnsha@arm.com>
1193
1194 * config/tc-arm.c: Remove presence of (r) and (tm) symbols.
1195 (ARM_ARCH_IWMMXT): Simplify.
1196 (insns): Place iwmmx instructions in correct place in table.
1197 (arm_add_note): New function: Add a note entry to a .note section.
1198 (md_begin): Make the default architecture be unknown.
1199 Suppress the creation of an arm note section.
1200
97bbfa38
EC		 12012003-03-26 Eric Christopher <echristo@redhat.com>
1202
54cfded0 1203 * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
97bbfa38 1204
e16bb312
NC		 12052003-03-25 Stan Cox <scox@redhat.com>
1206 Nick Clifton <nickc@redhat.com>
97bbfa38 1207
e16bb312
NC		 1208 Contribute support for Intel's iWMMXt chip - an ARM variant:
1209
1210 * config/tc-arm.c: (ARM_CEXT_IWMMXT, ARM_ARCH_IWMMXT, WR_PREFIX,
1211 WC_PREFIX, REG_TYPE_IWMMXT): New constants.
1212 (enum wreg_type, enum iwmmxt_insn_type): New types.
1213 (wr_register, wc_register, wcg_register): New macros.
1214 (iwmmxt_table): New variable.
1215 (wreg_required_here, do_iwmmxt_byte_addr, do_iwmmxt_tandc,
1216 do_iwmmxt_tbcst, do_iwmmxt_textrc, do_iwmmxt_textrm,
1217 do_iwmmxt_tinsr, do_iwmmxt_tmcr, do_iwmmxt_tmcrr, do_iwmmxt_tmia,
1218 do_iwmmxt_tmovmsk, do_iwmmxt_tmrc, do_iwmmxt_tmrrc,
1219 do_iwmmxt_torc, do_iwmmxt_waligni, do_iwmmxt_wmov,
1220 do_iwmmxt_word_addr, do_iwmmxt_wrwr, do_iwmmxt_wrwrwcg,
1221 do_iwmmxt_wrwrwr, do_iwmmxt_wshufh, do_iwmmxt_wzero,
1222 cp_byte_address_offset, cp_byte_address_required_here,
1223 check_iwmmxt_insn): New functions.
97bbfa38 1224 (asm_opcode_insns): Add iWMMXt instructions.
e16bb312
NC		 1225 (md_begin): Set the mach value for iWMMXt targets. Create a note
1226 section to identify iwmmxt binaries.
1227 (md_apply_fix3): Handle BFD_RELOC_ARM_CP_OFF_IMM_S2.
1228 * doc/c-arm.texi: Document the support for the iWMMXt.
1229 * NEWS: Mention new support.
1230