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68bfbfcc
AM		 12003-02-04 Alan Modra <amodra@bigpond.net.au>
2
3 * config/obj-elf.c (obj_elf_change_section): Set SEC_LINK_ONCE and
4 SEC_LINK_DUPLICATES_DISCARD directly rather than using elf_linkonce_p.
5
5e0116d5
RS		 62003-02-02 Richard Sandiford <rsandifo@redhat.com>
7
8 * config/tc-mips.c (enum small_ex_type): Remove.
9 (imm_unmatched_hi): Remove.
10 (md_assemble): Remove use of imm_unmatched_hi. Remove the last
11 argument from calls to append_insn.
12 (append_insn): Remove unmatched_hi parameter; check reloc_type[0]
13 instead.
14 (macro_build): Update append_insn calls.
15 (mips16_macro_build, macro_build_lui): Likewise.
16 (mips_ip): Rework handling of small expressions. Move explicit
17 relocation handling into my_getSmallExpression. Assume that the
18 value of 'o' operands is zero if there is only one bracketed
19 expression left.
20 (percent_op): Make constant. Record the BFD relocation code
21 associated with each operator.
22 (my_getSmallParser, my_getPercentOp): Remove.
23 (parse_relocation): New function.
24 (my_getSamllExpression): Rework. Fill in relocations here
25 rather than in mips_ip.
26
0d9f6d04
NC		 272003-01-29 Nick Clifton <nickc@redhat.com>
28
29 * config/tc-i386.c (line_comment_chars): Add '#'. This makes the
30 assembler's handling of # <linenum> "<filename>" directives work.
31
a7ed1ca2
NC		 322003-01-28 Jakub Jelinek <jakub@redhat.com>
33
34 * dwarf2dbg.c: Include filenames.h.
35 (struct file_entry): Make filename const char *.
36 (dirs, dirs_in_use, dirs_allocated): New variables.
37 (get_filenum): Add NUM argument. Build directory table.
38 (dwarf2_where): Adjust caller.
39 (dwarf2_directive_file): Use get_filenum to allocate
40 slot in file and directory tables.
41 (dwarf2_directive_loc): Recreate full filename from
42 directory and filename part if needed for listing.
43 (out_file_list): Output directory table.
44 Output main source file dirname before its filename.
45
df25fda5
NC		 462003-01-28 Dmitry Diky <diwil@mail.ru>
47
48 * config/tc-msp430.c: Replace occurences of 'tolower' with
49 'TOLOWER'.
50
69906a9b
JW		 512003-01-27 David Mosberger <davidm@hpl.hp.com>
52
53 * config/tc-ia64.c (dot_vframesp): Correct error message.
54 (dot_vframepsp): Ditto.
55
1de5b6a1
AO		 562003-01-27 Alexandre Oliva <aoliva@redhat.com>
57
58 * configure.in (em): Set to irix on all Irix systems.
59 * configure: Rebuilt.
60 * config/te-irix.h: New file.
61 * config/tc-mips.c (mips_dwarf2_format): Use TE_IRIX to decide
62 whether to use Irix-specific 64-bit format.
63
5cfbfc2b
MS		 642003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
65
66 * config/tc-s390.c (s390_elf_cons): Avoid designated initializers.
67
b9734f35
JJ		 682003-01-25 Jakub Jelinek <jakub@redhat.com>
69
70 * config/tc-sparc.c (sparc_ip): Handle TLS % operators.
71 (tc_gen_reloc): Handle TLS relocs.
72 (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff.
73 * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS
74 relocs.
75 * config/obj-elf.c (obj_elf_section_word): Handle tls.
76 (obj_elf_type): Handle tls_object.
77
1971b29d
MS		 782003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
79
80 * config/tc-s390.c (s390_tls_suffix): New function.
81 (elf_suffix_type): Add suffix enums for TLS relocations.
82 (s390_elf_suffix): Add suffix strings for TLS relocations.
83 (s390_elf_cons): Map new lenght/elf suffix combinations for TLS to
84 bfd relocations.
85 (md_gather_operands): Map new instruction operand/elf suffix
86 combinations for TLS to bfd relocations.
87 (tc_s390_fix_adjustable): Add new TLS relocations.
88 (tc_s390_force_relocation): Likewise.
89 (md_apply_fix3): Likewise.
90
d4c7c971
AM		 912003-01-24 Alan Modra <amodra@bigpond.net.au>
92
1d3b2b27
AM		 93 * as.h: Update copyright date.
94 * symbols.c: Likewise.
95 * config/tc-d10v.h: Likewise.
96 * config/tc-fr30.h: Likewise.
97 * config/tc-i960.h: Likewise.
98 * config/tc-mips.h: Likewise.
99
d4c7c971
AM		 100 * config/tc-hppa.h (DIFF_EXPR_OK): Define.
101 (MD_APPLY_SYM_VALUE): Move.
102
5177500f
NC		 1032003-01-23 Nick Clifton <nickc@redhat.com>
104
105 NEWS: Announce sh2e support.
106
107 * Add sh2e support:
108
109 2002-04-02 Alexandre Oliva <aoliva@redhat.com>
110
111 * config/tc-sh.c (md_show_usage): Added sh2e next to
112 sh3e.
113 (sh_elf_final_processing): Handle arch_sh2e.
114
ae6063d4
AM		 1152003-01-23 Alan Modra <amodra@bigpond.net.au>
116
117 * symbols.c (S_FORCE_RELOC): Add "strict" param.
118 * symbols.h (S_FORCE_RELOC): Likewise.
119 * config/obj-aout.h (S_FORCE_RELOC): Likewise.
120 * config/obj-bout.h (S_FORCE_RELOC): Likewise.
121 * config/obj-coff.h (S_FORCE_RELOC): Likewise.
122 * config/obj-ieee.h (S_FORCE_RELOC): Likewise.
123 * config/obj-vms.h (S_FORCE_RELOC): Likewise.
124 * write.c (generic_force_reloc): New function.
125 (TC_FORCE_RELOCATION): Use it here instead of S_FORCE_RELOC.
126 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
127 (adjust_reloc_syms): Adjust S_FORCE_RELOC call.
128 * as.h (generic_force_reloc): Declare.
129 * doc/internals.texi (S_FORCE_RELOC): Update.
130 (TC_FORCE_RELOCATION_SUB_SAME): Update.
131
132 * config/tc-alpha.c (alpha_force_relocation): Adjust to use
133 generic_force_reloc.
134 (alpha_fix_adjustable): Likewise.
135 * config/tc-arm.c (arm_force_relocation): Likewise.
136 * config/tc-cris.c (md_cris_force_relocation): Likewise.
137 * config/tc-frv.c (frv_force_relocation): Likewise.
138 * config/tc-i386.c (md_apply_fix3): Likewise.
139 * config/tc-ia64.c (ia64_force_relocation): Likewise.
140 * config/tc-ip2k.c (ip2k_force_relocation): Likewise.
141 * config/tc-m32r.c (m32r_force_relocation): Likewise.
142 * config/tc-m68hc11.c (tc_m68hc11_force_relocation): Likewise.
143 * config/tc-mcore.c (mcore_force_relocation): Likewise.
144 * config/tc-mips.c (mips_force_relocation): Likewise.
145 * config/tc-mmix.c (mmix_force_relocation): Likewise.
146 * config/tc-ppc.c (ppc_force_relocation): Likewise.
147 * config/tc-s390.c (tc_s390_force_relocation): Likewise.
148 * config/tc-sh.c (sh_force_relocation): Likewise.
149 (md_pcrel_from_section): Likewise.
150 * config/tc-sparc.c (tc_gen_reloc): Likewise.
151 * config/tc-v850.c (v850_force_relocation): Likewise.
152 * config/tc-xstormy16.c (xstormy16_force_relocation): Likewise.
153 * config/tc-i386.h (TC_FORCE_RELOCATION): Likewise.
154 * config/tc-mcore.h (TC_FORCE_RELOCATION): Likewise.
155 * config/tc-sparc.h (tc_fix_adjustable): Likewise.
156
157 * config/tc-d10v.c (d10v_force_relocation): Delete.
158 * config/tc-d10v.h (TC_FORCE_RELOCATION): Don't define.
159 * config/tc-dlx.c (md_dlx_force_relocation): Delete.
160 * config/tc-dlx.h (TC_FORCE_RELOCATION): Don't define.
161 * config/tc-fr30.c (fr30_force_relocation): Delete.
162 * config/tc-fr30.h (TC_FORCE_RELOCATION): Don't define.
163 * config/tc-mn10300.c (mn10300_force_relocation): Delete.
164 * config/tc-mn10300.h (TC_FORCE_RELOCATION): Don't define.
165 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
166 * config/tc-i960.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
167 * config/tc-hppa.c (hppa_force_relocation): Adjust S_FORCE_RELOC call.
168 * config/tc-mips.c (RELAX_BRANCH_TOOFAR): Warning fix.
169 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Don't define.
170 * config/tc-openrisc.c (openrisc_force_relocation): Delete.
171 * config/tc-openrisc.h (TC_FORCE_RELOCATION): Don't define.
172 * config/tc-sparc.c (elf32_sparc_force_relocation): Delete.
173 * config/tc-sparc.h (TC_FORCE_RELOCATION): Don't define for ELF.
174 * config/tc-i386.c (i386_force_relocation): Delete.
175 * config/tc-i386.h (TC_FORCE_RELOCATION): Don't define for
176 BFD_ASSEMBLER.
177 (EXTERN_FORCE_RELOC): Fix TE_PE and STRICT_PE_FORMAT nesting.
178 * config/tc-m68k.h (TC_FORCE_RELOCATION): Don't define.
179 * config/tc-pj.h (TC_FORCE_RELOCATION): Don't define.
180 * config/tc-sh.h (TC_FORCE_RELOCATION_SUB_ABS): Don't call
181 S_FORCE_RELOC.
182 (TC_FORCE_RELOCATION_SUB_SAME): Test TC_FORCE_RELOCATION too.
183 * config/tc-sh64.h (TC_FORCE_RELOCATION_SUB_SAME): Likewise.
184
f0abc2a1
AM		 1852003-01-23 Alan Modra <amodra@bigpond.net.au>
186
187 * config/tc-sh64.c (shmedia_frob_section_type): Adjust for changed
188 sh64_elf_section_data.
189 * config/tc-sh64.h: Include elf32-sh64.h.
190 * config/tc-m68hc11.c: Don't include stdio.h.
191 (md_show_usage): Fix missing continuation.
192 * Makefile.am: Run "make dep-am".
193 * Makefile.in: Regenerate.
194
177a493c
NC		 1952003-01-22 Nick Clifton <nickc@redhat.com>
196
197 * as.h: Include fopen-bin.h not fopen-same.h for mingw32 hosts.
198
da896d3f
NC		 1992003-01-21 Fabio Alemagna <falemagn@aros.org>
200
201 * configure.in: Handle *-*-aros*.
202 * configure: Regenerated from configure.in.
203
2a19f73f
MS		 2042003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
205
206 * config/tc-s390.c (elf_suffix_type): Add suffix enums for gotoff,
207 gotplt and pltoff relocations.
208 (s390_elf_suffix): Add suffix strings for gotoff, gotplt and pltoff.
209 (s390_elf_cons): Map new lenght/elf suffix combinations for gotoff,
210 gotplt and pltoff to bfd relocations.
211 (md_gather_operands): Map new instruction operand/elf suffix
212 combinations to bfd relocations.
213 (tc_s390_fix_adjustable): Add new gotoff, gotplt and pltoff relocations
214 to the list of unadjustable relocations.
215 (tc_s390_force_relocation): Always emit relocations for gotoff, gotplt
216 and pltoff relocations.
217 (md_apply_fix3): Add the new relocations.
218
f1fc51da
MS		 2192003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
220
221 * config/tc-s390.c (md_apply_fix3): Emit error message for relocations
222 with a subsy symbol.
223
2d94a61a
SC		 2242003-01-17 Stephane Carrez <stcarrez@nerim.fr>
225
226 * config/tc-m68hc11.c (tc_m68hc11_fix_adjustable): Prevent adjustment
227 of relocs for memory bank addressing.
228
d01030e6
SC		 2292003-01-17 Stephane Carrez <stcarrez@nerim.fr>
230
231 * config/tc-m68hc11.c (md_show_usage): Update usage.
232 (md_parse_option): Recognize -m68hcs12.
233 (m68hc11_elf_final_processing): Set EF_M68HCS12_MACH flag to identify
234 HCS12.
235 * doc/as.texinfo (Overview): Document new option -m68hcs12.
236
b3dfd7fe
JJ		 2372003-01-16 Jakub Jelinek <jakub@redhat.com>
238
239 * config/tc-ia64.c (ia64_cons_fix_new): Handle @dtprel() in data.
240
f62ba8f2
AM		 2412003-01-16 Alan Modra <amodra@bigpond.net.au>
242
243 * Makefile.am: Run "make dep-am".
244 * Makefile.in: Regenerate.
245 * po/POTFILES.in: Regenerate.
246
a0ea3e1d
AM		 2472003-01-11 Alan Modra <amodra@bigpond.net.au>
248
249 * read.c (get_absolute_expr): New, split out from..
250 (get_absolute_expression): ..here.
251 * read.h (get_absolute_expr): Declare.
252 * config/obj-elf.c (elf_common): Use offsetT for "temp" and "size".
253 Trim size to arch bits_per_address, and test for negative input
254 via get_absolute_expr.
255
2d10acd2
DD		 2562003-01-07 DJ Delorie <dj@redhat.com>
257
258 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Adjust value based
259 on operand type.
260 (xstormy16_md_apply_fix3): Use adjustment.
261
1c53c80d
SC		 2622003-01-02 Ben Elliston <bje@redhat.com>
263
264 * configure.in: Add iq2000-elf target.
265 * configure: Regenerate.
266 * config/tc-iq2000.c: New file.
267 * config/tc-iq2000.h: Likewise.
268 * po/gas.pot: Regenerate.
269
071742cf
CD		 2702003-01-02 Chris Demetriou <cgd@broadcom.com>
271
272 * config/tc-mips.c: Update copyright years to include 2003.
273 (mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
274 Additionally, clean up their code slightly and clean up their
275 comments some more.
276
277 * doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
278
55ac548d
DJ		 2792003-01-01 Daniel Jacobowitz <drow@mvista.com>
280
281 * doc/Makefile.am (as.1): Depend on "asconfig.texi gasver.texi
282 $(CPU_DOCS)".
283 * doc/Makefile.in: Regenerate.
284
db66b292
DA		 2852003-01-01 John David Anglin <dave.anglin@nrc.ca>
286
287 * config/obj-elf.c (special_sections): Work around HP's incorrect usage
288 of .init and .fini sections for array initializers and finalizers.
289
bbcc0807
CD		 2902002-12-31 Chris Demetriou <cgd@broadcom.com>
291
292 * config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
293 the "+D" operand, which will be used only by the disassembler.
294
af7ee8bf
CD		 2952002-12-30 Chris Demetriou <cgd@broadcom.com>
296
297 * configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
298 CPU variants.
299 * configure: Regenerate.
300 * config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
301 (macro_build): Handle "K" operand.
302 (macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
303 CPU_HAS_DROR and CPU_HAS_ROR are currently used.
304 (mips_ip): New variable "lastpos", and implement "+A", "+B",
305 and "+C" operands for MIPS32 Release 2 ins/ext instructions.
306 Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
307 (validate_mips_insn): Implement "+" as a way to extend the
308 allowed operands, and implement "K", "+A", "+B", and "+C"
309 operands.
310 (OPTION_MIPS32R2): New define.
311 (md_longopts): Add entry for OPTION_MIPS32R2.
312 (OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
313 (md_parse_option): Handle OPTION_MIPS32R2.
314 (s_mipsset): Reimplement handling of ".set mipsN" options
315 and add support for ".set mips32r2".
316 (mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
317 (md_show_usage): Document "-mips32r2" option.
318 * doc/as.texinfo: Document "-mips32r2" option.
319 * doc/c-mips.texi: Likewise.
320
2469cfa2
NC		 3212002-12-30 Dmitry Diky <diwil@mail.ru>
322
323 * configure.in: Add msp430 target.
324 * configure: Regenerate.
325 * Makefile.am: Add msp430 target.
326 * Makefile.in: Regenerate.
327 * config/tc-msp430.c: New file: msp430 assembler.
328 * config/tc-msp430.h: New file: target macros for msp430.
329 * doc/Makefile.am: Add msp430 target.
330 * doc/Makefile.in: Regenerate.
331 * doc/as.texinfo: Include msp430 documenation.
332 * doc/all.texi: Enable msp430 documentation.
333 * doc/c-msp430.texi: New file: document msp430 specific features
334 of the assembler.
335
9605f328
AO		 3362002-12-25 Alexandre Oliva <aoliva@redhat.com>
337
338 * dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
339 (dwarf2_finish): Use it.
340 * doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
341 * config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
342
8f46beda
DD		 3432002-12-20 DJ Delorie <dj@redhat.com>
344
345 * config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
346 BFD_RELOC_XSTORMY16_12.
347
5f5e16be
AM		 3482002-12-19 Alan Modra <amodra@bigpond.net.au>
349
350 * doc/as.texinfo (Invoking): Typo fix.
351 * config/tc-tic54x.c (encode_operand): Comment typo fix.
352
062b7c0c
KH		 3532002-12-18 Kazu Hirata <kazu@cs.umass.edu>
354
355 * doc/c-alpha.texi: Fix typos.
356 * doc/c-arm.texi: Likewise.
357 * doc/c-d10v.texi: Likewise.
358 * doc/c-i370.texi: Likewise.
359 * doc/c-i960.texi: Likewise.
360 * doc/c-ia64.texi: Likewise.
361 * doc/c-mmix.texi: Likewise.
362 * doc/c-ns32k.texi: Likewise.
363 * doc/c-pdp11.texi: Likewise.
364 * doc/c-pj.texi: Likewise.
365 * doc/c-sh64.texi: Likewise.
366 * doc/c-sparc.texi: Likewise.
367 * doc/c-tic54x.texi: Likewise.
368 * doc/c-v850.texi: Likewise.
369 * doc/c-vax.texi: Likewise.
370 * doc/internals.texi: Likewise.
371
82dd0097
CD		 3722002-12-18 Chris Demetriou <cgd@broadcom.com>
373
374 * config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
375 use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
376 M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
377 arrange not to issue warnings about use of AT when AT is not
378 actually used.
379
9c3b31c6
NC		 3802002-12-17 Nick Clifton <nickc@redhat.com>
381
382 * as.c (std_longopts): Duplicate --keep-locals entry in order to
383 prevent it being confused with -k.
384
9bb76eb8
DD		 3852002-12-16 Andrew MacLeod <amacleod@redhat.com>
386
387 * config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
388 has already been set up, use it.
389
c03099e6
KH		 3902002-12-16 Kazu Hirata <kazu@cs.umass.edu>
391
392 * ChangeLog-9295: Fix a typo.
393 * README: Likewise.
394 * config/tc-d10v.c: Fix a comment typo.
395 * config/tc-dlx.c: Likewise.
396 * config/tc-h8300.h: Likewise.
397 * config/tc-h8500.h: Likewise.
398 * config/tc-mips.c: Likewise.
399 * config/tc-s390.c: Likewise.
400 * config/tc-sh.h: Likewise.
401 * config/tc-tic80.h: Likewise.
402 * config/tc-w65.h: Likewise.
403 * config/tc-z8k.c: Likewise.
404 * config/tc-z8k.h: Likewise.
405 * testsuite/gas/h8300/cmpsi2.s: Likewise.
406
4cd62c96
AM		 4072002-12-16 Alan Modra <amodra@bigpond.net.au>
408
30cdfbed
AM		 409 * config/tc-d30v.c (check_range): Warning fixes, formatting.
410 Simplify sign extension. Remove redundant unsigned < 0 test.
411 * config/tc-i960.c (md_ri_to_chars): Prototype.
412 * config/tc-mcore.c (md_pseudo_table): Fix typo.
413 (dump_literals): Init brarsym, and test later instead of isforce.
414
4cd62c96
AM		 415 * config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
416 (parse): Constify line and lineptr.
417 (md_begin): Calculate endop here.
418
ebd0428f
AM		 4192002-12-13 Alan Modra <amodra@bigpond.net.au>
420
4eb4336c
AM		 421 * config/obj-vms.c: Formatting. Include fnctl.h.
422 (Create_VMS_Object_File): Fix creat call for sane unix systems.
423 (Object_Record_Offset): Make it a size_t.
424 (Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
425 (VMS_TBT_Routine_End <Size>): Make var unsigned long.
426 (VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
427 (synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
428 (vms_fixup_data_section <data_size>): Add here instead.
ebd0428f
AM		 429 * config/e-criself.c: Fix typo in last change.
430
78a33af2
AM		 4312002-12-13 Alan Modra <amodra@bigpond.net.au>
432
17fc154e
AM		 433 * write.c (write_object_file): Fix signed/unsigned warning.
434 * config/e-crisaout.c (crisaout_bfd_name): Prototype.
435 * config/e-criself.c (criself_bfd_name): Prototype.
436 * config/obj-aout.c (s_sect): Remove unused function.
437 * config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
438 * config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
439 (fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
440 * config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
441 * config/obj-vms.c (setup_basic_type <spnt>): Likewise.
442 (VMS_RSYM_Parse <Current_Routine>): Likewise.
443 (vms_fixup_text_section <text_siz>): Likewise.
444 (synthesize_data_segment <data_size>): Likewise.
445 (vms_fixup_xtors_section <sect_no>): Likewise.
446 (structure_count): Don't use implicit int type.
bfc866a6
AM		 447 * config/tc-a29k.c (insert_sreg): Prototype.
448 (define_some_regs): Prototype, make static.
449 (parse_operand): Likewise.
450 (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
451 (md_show_usage <stream>): Likewise.
452 (md_section_align <segment>): Likewise.
453 (md_convert_frag <all args>): Likewise.
454 (md_estimate_size_before_relax <all args>): Likewise.
455 (md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
456 * config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
ebf19f1b
AM		 457 * config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
458 (md_undefined_symbol <name>): Likewise.
459 (md_convert_frag <all args>): Likewise.
460 (write_long <opcode>): Likewise.
461 (tc_gen_reloc <seg>): Likewise.
462 (md_estimate_size_before_relax <all args>): Likewise.
463 (md_apply_fix3 <seg>): Likewise.
464 (s_d30v_align <ignore>): Likewise.
465 (build_insn): Correct format string.
466 (md_apply_fix3): Likewise.
33b5881a
AM		 467 * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
468 (md_undefined_symbol <name>): Likewise.
469 (md_convert_frag <all args>): Likewise.
470 (md_cgen_lookup_reloc <insn>): Likewise.
471 (md_begin): Delete unused vars.
472 (md_assemble): Likewise.
473 (md_estimate_size_before_relax): Likewise.
474 (fr30_relax_frag): #if 0 out, seems unused.
475 (md_atof): Remove declaration of atof_ieee.
476 (restore_colon): Prototype.
a08333bb
AM		 477 * config/tc-frv.c (frv_insert_vliw_insn): Prototype.
478 (frv_find_in_vliw): Likewise.
479 (frv_debug_tomcat): Likewise.
480 (frv_adjust_vliw_count): Likewise.
481 (frv_tomcat_shuffle): Likewise.
482 (frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
483 frv_find_in_vliw call.
484 (md_atof): Remove declaration of atof_ieee.
45e85b87
AM		 485 * config/tc-h8500.c (cons): Delete declaration.
486 (md_begin <opcode>): Constify.
487 (displacement_size, immediate_size, absolute_size): Remove.
488 (build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
489 (tc_crawl_symbol_chain <headers>): Likewise.
490 (md_undefined_symbol <name>): Likewise.
491 (tc_headers_hook <headers>): Likewise.
492 (md_parse_option <c,arg>): Likewise.
493 (md_show_usage <stream>): Likewise.
494 (md_convert_frag <headers, seg>): Likewise.
495 (tc_coff_symbol_emit_hook <ignore>): Likewise.
496 (md_atof): Remove declaration of atof_ieee.
497 (tc_aout_fix_to_chars): Remove unused function.
498 (parse_reg): Prototype.
499 (parse_exp): Prototype.
500 (skip_colonthing): Prototype. Use &&, not & in logical expressions.
501 (parse_reglist): Prototype.
502 (get_operand): Prototype.
503 (get_operands): Prototype.
504 (get_specific): Prototype. Make "this_index" signed.
505 (check): Prototype, make static.
506 (insert): Prototype
507 (build_relaxable_instruction): Prototype, make static.
508 (build_bytes): Prototype.
509 (wordify_scb): Prototype.
510 * config/tc-h8500.h (start_label): Declare.
511 (tc_coff_sizemachdep): Declare.
650f02e9
AM		 512 * config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
513 (i370_rmode <unused>): Likewise.
514 (i370_csect <unused>): Likewise.
515 (i370_dc <unused>): Likewise.
516 (i370_ds <unused>): Likewise.
517 (i370_elf_lcomm <unused>): Likewise.
518 (i370_ltorg <ignore>): Likewise.
519 (i370_using <ignore>): Likewise.
520 (i370_drop <ignore>): Likewise.
521 (i370_byte <ignore>): Likewise.
522 (i370_tc <ignore>): Likewise.
523 (md_estimate_size_before_relax <fragp, seg>): Likewise.
524 (md_convert_frag <all args>): Likewise.
525 (md_undefined_symbol <name>): Likewise.
526 (md_pcrel_from_section <sec>): Likewise.
527 (tc_gen_reloc <seg>): Likewise.
528 (i370_section_letter): #if 0 unused functions.
529 (i370_section_word, i370_section_type, i370_section_flags): Likewise.
530 (symbol_locate): Prototype.
d444b726
AM		 531 * config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
532 (md_number_to_disp, md_number_to_field): Remove.
533 (md_apply_fix3): Correct format string and cast "fup".
b9195351
AM		 534 * config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
535 (s_endian <ignore>): Likewise.
536 (md_undefined_symbol <name>): Likewise.
537 (tc_crawl_symbol_chain <headers>): Likewise.
538 (tc_set_bal_of_call): Likewise.
539 (tc_coff_symbol_emit_hook <symbolP>): Likewise.
540 (i960_handle_align <fragp>): Likewise.
541 (i960_validate_fix <this_segment_type>): Likewise
542 (tc_gen_reloc <section>): Likewise.
543 (tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
544 (struct memS, struct regop): Forward declare.
545 (brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
546 get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
547 parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
548 reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
549 targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
550 (md_chars_to_number, md_number_to_imm): Make static, prototype.
551 (md_number_to_field): Likewise.
552 (md_number_to_disp): Remove unused function.
553 (md_atof): Remove declaration of atof_ieee.
554 (md_apply_fix3): Correct md_number_to_imm call.
64384dfd 555 * config/tc-ip2k.c (md_assemble): Warning fix.
78a0c6fb
AM		 556 * config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
557 (fill_insn <ignore>): Likewise.
558 (debug_sym <ignore>): Likewise.
559 (md_undefined_symbol <name>): Likewise.
560 (m32r_scomm <ignore>): Likewise.
561 (md_convert_frag <abfd>): Likewise.
562 (md_cgen_lookup_reloc <insn>): Likewise.
563 (m32r_record_hi16 <seg>): Likewise.
564 (md_estimate_size_before_relax): #if 0 old_fr_fix.
565 (allow_m32rx): Prototype.
566 (first_writes_to_seconds_operands): Prototype.
567 (writes_to_pc): Prototype.
568 (can_make_parallel): Prototype.
569 (make_parallel): Prototype.
570 (target_make_parallel): Prototype.
571 (assemble_two_insns): Prototype.
572 (m32r_record_hi16): Prototype.
573 (md_atof): Remove declaration of atof_ieee.
574 * config/tc-m32r.h (m32r_fix_adjustable): Declare.
575 (m32r_force_relocation): Prototype.
576 (m32r_elf_section_change_hook): Prototype.
f1f5ef86
AM		 577 * config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
578 (md_show_usage): Fix signed/unsigned warning.
38b9ac49
AM		 579 * config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
580 (calcop): Ditto for reg_prefix var.
581 (hexval): Add cast to fix signed/unsigned warning.
582 (md_number_to_disp): Delete unused function.
583 (md_number_to_field): Likewise.
584 (float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
585 (match_name): Prototype.
586 (get_bf2): Prototype.
587 (get_bf_offset_expression): Prototype.
aa699a2c
AM		 588 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
589 (md_undefined_symbol <ignore>): Likewise.
590 (md_create_short_jump <all args>): Likewise.
591 (md_create_long_jump <all args>): Likewise.
592 (md_convert_frag <abfd, sec>): Likewise.
593 (md_apply_fix3 <segment>): Likewise.
594 (md_section_align <segment>): Likewise.
595 (md_pcrel_from_section <sec>): Likewise.
596 (tc_gen_reloc <section>): Likewise.
597 (reg_m, reg_n, immediate): Delete unused vars.
598 (dump_literals): Fix signed/unsigned warning.
599 (enter_literal): Likewise.
600 (parse_imm): Likewise. Also fix format string.
601 (parse_mem): Remove unused var.
602 (md_assemble <LS>): Abort on unexpected inst.
603 (md_atof): Remove declaration of atof_ieee.
604 (md_parse_option): Remove unused vars.
605 (md_apply_fix3): Fix format strings, cast args.
606 (tc_gen_reloc): Delete unused var.
607 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 608 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
609 (md_undefined_symbol <name>): Likewise.
610 (md_convert_frag <abfd>): Likewise.
611 (tc_gen_reloc <seg>): Likewise.
612 (check_operand <insn>): Likewise.
613 (md_convert_frag): Fix format strings.
614 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 615 * config/tc-openrisc.c (ignore_pseudo): Prototype.
616 (md_atof): Remove declaration of atof_ieee.
617 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
618 (md_apply_fix3): Fix bogus >>='s.
619 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 620 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
621 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
622 (fake_opcode): Adjust for pj_opc_int_t change.
623 (md_begin): Likewise.
624 (md_assemble): Likewise.
625 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
626 instead of non-existent third arg of parse_exp_save_ilp.
627 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 628 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
629 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
630 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 631 * config/tc-tic30.c: #include stdarg.h or varargs.h.
632 (debug): Rewrite using VA_* macros.
633 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
634 (md_convert_frag): Likewise.
635 (md_parse_option): Likewise.
636 (md_show_usage): Likewise.
637 (md_undefined_symbol): Likewise.
638 (tc_gen_reloc): Likewise.
639 (md_operand): Likewise.
640 (tc_aout_pre_write_hook): Delete.
641 (struct tic30_insn): Make "operands" unsigned.
642 (struct tic30_par_insn): Likewise.
643 (md_assemble): Likewise for "count", "i" and "numops".
644 (tic30_parallel_insn): Likewise for vars here.
645 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
646 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
647 * config/tc-tic80.c (obj_coff_section): Delete declaration.
648 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
649 (md_undefined_symbol): Likewise.
650 (md_parse_option): Likewise.
651 (md_convert_frag): Likewise.
652 (tc_coff_symbol_emit_hook): Likewise.
653 (md_atof): Remove declaration of atof_ieee.
654 (const_overflow): Warning fixes, tidy.
655 (get_operands): Delete unused vars.
656 (internal_error_a): Adjust format string to expect a long for arg.
657 (find_opcode): Warning fixes, simplify.
658 (build_insn): Cast internal_error_a arg.
659 (md_begin): Likewise.
660 (md_apply_fix3): Likewise.
661 (md_assemble): Delete unused var.
662 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 663 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
664 (whatreg, parse_reg, parse_exp): Make static, prototype.
665 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
666 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
667 (get_operand, get_operands, get_specific, newfix): Likewise.
668 (apply_fix, build_bytes): Likewise.
669 (md_atof): Remove declaration of atof_ieee.
670 (tc_aout_fix_to_chars): Delete.
671 (md_begin): Constify "opcode". Don't try to init opcode->idx.
672 Fix s_unseg call.
673 (md_parse_option): Fix s_segm and s_unseg calls.
674
af6ae2ad
AO		 6752002-12-12 Alexandre Oliva <aoliva@redhat.com>
676
677 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
678 Adjust callers.
679 (RELAX_BRANCH_RELOC_S2): Delete.
680 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
681 Do not handle BFD_RELOC_16_PCREL.
682 (macro_build, mips_ip): Likewise.
683 (md_pcrel_from): Return 4 for undefined symbols regardless of
684 mips_pic.
685 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
686 Don't dereference howto if no such relocation is available.
687 Do not apply hack for in-place zero addend in NEWABI.
688 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
689
074d08b0 6902002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 691 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 692
693 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
694 (TC_LINKRELAX_FIXUP): Add comments.
695
497f322d
AO		 6962002-12-12 Alexandre Oliva <aoliva@redhat.com>
697
698 * config/tc-mn10300.c (set_arch_mach): Change argument type to
699 avoid warnings.
700 (r_register_name, xr_register_name): Add prototype declarations.
701
ffbceea9
L		 7022002-12-08 H.J. Lu <hjl@gnu.org>
703
704 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
705 copied from tc-i386.c.
706
75538612
SC		 7072002-12-08 Stephane Carrez <stcarrez@nerim.fr>
708
709 Fix Bug savannah/1825:
710 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
711 (md_relax_table): Define specific relax for PC-rel offsets.
712 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
713 (m68hc11_relax_frag): Handle the new relax code.
714 (md_convert_frag): Likewise.
715 (md_estimate_size_before_relax): Likewise.
716
546c73f9
AM		 7172002-12-08 Alan Modra <amodra@bigpond.net.au>
718
719 * subsegs.c (section_symbol): Use the symbol, not the section, name.
720
fa2c7eff
RH		 7212002-12-05 Richard Henderson <rth@redhat.com>
722
723 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
724 (ia64_gen_real_reloc_type): Handle it.
725 (pseudo_func): Add @ltoffx.
726 (md_begin): Build .<ltoffx>.
727 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
728
114424c6
AM		 7292002-12-05 Alan Modra <amodra@bigpond.net.au>
730
731 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
732 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
733 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
734 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
735 COFF to call arm_force_relocation.
736
c10d9d8f
JW		 7372002-12-04 David Mosberger <davidm@hpl.hp.com>
738
739 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
740 instruction.
741 (emit_one_bundle): Handle "hint" instruction.
742 (operand_match): Match IA64_OPND_AR_CSD.
743
c8970b4b
AM		 7442002-12-04 Alan Modra <amodra@bigpond.net.au>
745
746 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
747 inside #if.
748
e1a9cb8e
NC		 7492002-12-03 Nick Clifton <nickc@redhat.com>
750
751 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 752 .PPC.EMB.apuinfo sections.
e1a9cb8e 753
a823923b
RH		 7542002-12-03 Richard Henderson <rth@redhat.com>
755
756 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
757
61b5f74b
AM		 7582002-12-03 Alan Modra <amodra@bigpond.net.au>
759
6297c1fe
AM		 760 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
761 (cons, s_align_bytes): Delete declaration.
762 (relax): Delete.
763 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
764 strings common.
765 (dot): Delete unused function.
766 (w65_expression): Remove unused arg.
767 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
768 call.
769 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
770 parse_exp call.
771 (get_specific): Prototype. Constify "struct opinfo *" arg and return
772 value.
773 (check): Remove unused function.
774 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
775 on unhandled switch case.
776 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
777 "opcode".
778 (tc_crawl_symbol_chain): Delete unused function.
779 (tc_headers_hook): Likewise.
780 (tc_Nout_fix_to_chars): Likewise.
781 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
782 (md_parse_option): Likewise.
783 (md_convert_frag): Likewise.
784 (tc_coff_symbol_emit_hook): Likewise.
785 (md_show_usage): Likewise.
786 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
787 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
788 (w65_expression): Declare.
789
790 * po/POTFILES.in: Regenerate.
791
61b5f74b
AM		 792 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
793 and ARM_ADRL_IMMEDIATE.
794
fea17916
NC		 7952002-12-02 Nick Clifton <nickc@redhat.com>
796
797 * gasp.c: Delete. It has been deprecated.
798 * NEWS: Mention that gasp has been removed.
799 * Makefile.am: Remove references to gasp.
800 * makefile.vms: Likewise.
801 * mpw-make.sed: Likewise.
802 * Makeile.in: Regenerate.
803 * doc/gasp.texi: Delete.
804 * doc/Makefile.am: Remove references to gasp.texi.
805 * doc/Makefile.in: Regenerate.
806 * macro.c: Delete references to gasp.
807 Remove use of comment_char function parameter as it is no longer
808 needed.
809 * macro.h: Update prototypes to remove comment_char parameter.
810 Fix formatting.
811 * read.c (read_a_source_file, s_irp): Remove comment_char
ebd0428f
AM		 812 parameter from invocation of functions in macro.c
813
dc59a897
HPN		 8142002-12-02 Hans-Peter Nilsson <hp@axis.com>
815
4c83186b 816 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 817
1910266d
SC		 8182002-12-01 Stephane Carrez <stcarrez@nerim.fr>
819
820 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
821 (tc_gen_reloc): Mark section param as not used.
822
c9e03e8b
SC		 8232002-12-01 Stephane Carrez <stcarrez@nerim.fr>
824
825 Fix Bug savannah/1825:
826 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
827 that are not pc-relative.
828 (m68hc11_relax_frag): Declare.
829
830 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
831 the offsetable indexed addressing modes (n,r).
832 (build_insn): Cleanup some locals.
833 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
834 relaxation of difference between two symbols of same section.
835 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
836 only when this is a PC-relative operand and the offset is not absolute.
837 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
838 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
839 be handled by m68hc11_relax_frag.
840
2f904664
SC		 8412002-12-01 Stephane Carrez <stcarrez@nerim.fr>
842
843 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
844 (32-bit int, 64-bit double).
845 (md_longopts): New options -mshort, -mlong, -mshort-double and
846 -mlong-double to control the ABI.
847 (md_show_usage): Update.
848 (md_parse_option): Handle new options.
849 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
850
0909233e
AM		 8512002-12-01 Nathan Sidwell <nathan@codesourcery.com>
852
853 * symbols.c (report_op_error): New function, broken out of ...
854 (resolve_symbol_value): ... here. Use for both monadic and dyadic
855 operators.
856
0174e383
KK		 8572002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
858
859 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
860 for BFD_RELOC_32_PLT_PCREL.
861
b34976b6
AM		 8622002-11-30 Alan Modra <amodra@bigpond.net.au>
863
864 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
865 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
866 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
867 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
868 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
869 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
870 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
871 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
872 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
873 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
874 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
875 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
876 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
877 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
878 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
879 TRUE/FALSE. Formatting.
880
143c8e19
NC		 8812002-11-29 Nick Clifton <nickc@redhat.com>
882
883 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
884 assume a value of zero.
885 (do_bkpt): Likewise.
886
2bba4140
KK		 8872002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
888
889 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
890 for TLS relocations.
891
7925dd68
JJ		 8922002-11-29 Jakub Jelinek <jakub@redhat.com>
893
894 * config/tc-ia64.c (md_apply_fix3): Add default case.
895
00f7efb6
JJ		 8962002-11-28 Jakub Jelinek <jakub@redhat.com>
897
898 * symbols.c (S_SET_THREAD_LOCAL): New function.
899 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
900 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
901 for TLS relocations.
902 * config/tc-ia64.c (md_apply_fix3): Likewise.
903 * config/tc-alpha.c (md_apply_fix3): Likewise.
904
381a1ab3
JJ		 9052002-11-28 Jakub Jelinek <jakub@redhat.com>
906
907 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
908 to entsize.
909
a3b75434
DD		 9102002-11-26 DJ Delorie <dj@redhat.com.
911
912 * dwarf2dbg.c (scale_addr_delta): New.
913 (size_inc_line_addr): Use it.
914 (emit_inc_line_addr): Use it.
915
fb2fd3e1
HPN		 9162002-11-26 Hans-Peter Nilsson <hp@axis.com>
917
918 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
919 (md_assemble): Don't pass on branches to constants as relaxable.
920 Tweak comment.
921
da91385d
SS		 9222002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
923
924 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
925
1d421636
DA		 9262002-11-21 Randolph Chung <randolph@tausq.org>
927
928 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
929 only if they have default visibility.
930
33bf47a8
RH		 9312002-11-21 Richard Henderson <rth@redhat.com>
932
933 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
934 S_IS_DEFINED test.
935
5f8075fa
AM		 9362002-11-21 Alan Modra <amodra@bigpond.net.au>
937
938 * config/tc-mcore.c (mcore_pool_count): New function.
939 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
940
5ff37431
KD		 9412002-11-20 Klee Dienes <kdienes@apple.com>
942
943 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
944 coalesce the name fields to use the same pointer.
945
946 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
947 the name fields to use the same pointer.
948 (get_specific): Check for opcodes with the same name using strcmp
949 as well as comparing the pointer.
950
5045ec7a
AM		 9512002-11-20 Alan Modra <amodra@bigpond.net.au>
952
953 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
954 fx_subsy non-NULL.
955
20e420c2
RH		 9562002-11-19 Richard Henderson <rth@redhat.com>
957
958 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
959 visibility portion of st_other.
960
a720f7bc
KD		 9612002-11-19 Klee Dienes <kdienes@apple.com>
962
963 * config/tc-h8300.c (struct h8_instruction): New type, used to
964 wrap h8_opcodes with length, noperands, idx, and size fields
965 (computed at run-time).
966 (h8_instructions): New variable.
967 (md_begin): Allocate the storage for h8_instructions. Fill
968 h8_instructions with pointers to the appropriate opcode and the
969 correct value for the additional fields.
970 (clever_message): Update to use h8_instructions instead of
971 h8_opcodes.
972 (build_bytes): Ditto.
973 (get_specific): Ditto.
974 (md_assemble): Ditto.
bbce6ab7 975
0a00dd48
MS		 9762002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
977
978 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
979 adjustments to symbols in merge sections.
980
81283cde
AM		 9812002-11-19 Luke Deller <luked@cse.unsw.edu.au>
982
983 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
984
14e777e0
KB		 9852002-11-18 Kevin Buettner <kevinb@redhat.com>
986
987 * dwarf2dbg.h (dwarf2_format): New enum.
988 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
989 (out_debug_line, out_debug_info): Add code for handling 64-bit
990 DWARF 2 formats.
991 * config/tc-mips.h (mips_dwarf2_format): Declare.
992 * config/tc-mips.c (mips_dwarf2_format): New function.
993 * doc/internals.texi (DWARF2_FORMAT): Document.
994
a816d1ed
AO		 9952002-11-18 Alexandre Oliva <aoliva@redhat.com>
996
997 * config/tc-mips.c (s_change_section): Make sure input buffer
998 is not accessed past the end. Don't hand
999 obj_elf_change_section a pointer into the input buffer.
1000
6b70243f
AO		 10012002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
1002
1003 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
1004 GOT_LO16 on NEWABI.
1005
48c5eb8a
SS		 10062002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1007
9c87d6c7
SS		 1008 * config/tc-tic4x.c: Fixed proper commandline
1009 parameters. Added support for new opcode-list format. General
1010 error message fixups.
1011 (c4x_inst_add): Reject insn not for our CPU
1012 (md_begin): Added matrix for setting the proper opcode-level &
1013 device-flags according to cpu type and revision. Rewrite the
1014 opcode hasher.
1015 (c4x_operand_parse): Fix opcode bug
1016 (c4x_operands_match): New function argument. Added dry-run
1017 mechanism, that is optional error generation. Added constraint 'i'
1018 and 'j'.
1019 (c4x_insn_check): Added new function for post-verification of the
1020 generated insn.
1021 (md_assemble): Check all opcodes before croaking because of an
1022 argument mismatch. Need this to be able to fully support
1023 ortogonally arguments.
1024 (md_parse_options): Revised commandprompt swicthes and added new
1025 ones.
1026 (md_show_usage): Complete rewrite of printout.
bbce6ab7 1027
44287f60
SS		 10282002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
1029
1030 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
1031 (c4x_operands_match): Added check for 8-bits LDF insn. Give
1032 warning when using constant direct bigger than 2^16. Add the new
1033 arguments.
1034
591d4689
CF		 10352002-11-11 Christopher Faylor <cgf@redhat.com>
1036
1037 * configure.in: Use .gdbinit under Cygwin.
1038 * configure: Regenerate.
1039
1a89f85f
CF		 10402002-11-11 Christopher Faylor <cgf@redhat.com>
1041
1042 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
1043 STRICT_PE_FORMAT.
1044
247b1fe6
SS		 10452002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
1046
1047 * config/tc-tic4x.c: Declare as many functions as possible as
1048 static. Maintenance on the general indenting. Removed unnecessary
1049 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
1050 function. Add support for new DSP, TMS320VC33. Fix bug for
1051 converting flonum constants.
1052 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 1053 NOP's.
247b1fe6
SS		 1054 (c4x_gen_to_words): Support for extended TI type floats.
1055 (md_atof): Proper dumping of multiple-word littlenums.
1056 (c4x_atof): Added support for extended TI type floats.
1057 (c4x_stringer): Added new function to handle compact strings.
1058 (c4x_emit_char): Added new function argument to handle custom
1059 length inserts, like single-byte strings.
1060 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 1061 * Makefile.am: Added tic4x dependecy
1062 * Makefile.in: Regenerate
247b1fe6 1063
9df59bba
HPN		 10642002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
1065
1066 * macro.c (get_any_string): Correct logic for not going beyond end
1067 of in->ptr[].
1068
32c27eed
HPN		 10692002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
1070
480c8d94
HPN		 1071 * config/tc-mmix.c (get_putget_operands): Mark both possible
1072 operands as invalid at beginning.
1073
32c27eed
HPN		 1074 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
1075 Initialize target of fixup to zero.
1076
78e1bb40
AO		 10772002-11-07 Alexandre Oliva <aoliva@redhat.com>
1078
1079 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
1080 NEWABI, but we should still emit HI16_S for non-PIC n32.
1081
66ba4c77
RH		 10822002-11-06 Richard Henderson <rth@redhat.com>
1083
1084 * config/tc-alpha.c (alpha_validate_fix): Move code ...
1085 (alpha_fix_adjustable): ... here.
1086 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
1087
bbce6ab7 10882002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 1089
1090 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
1091 of a label.
1092
aa3d8fdf
L		 10932002-11-05 H.J. Lu <hjl@gnu.org>
1094
1095 * config/tc-mips.c (support_64bit_objects): Check *l before it
1096 is freed.
1097
e96c5464
NC		 10982002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
1099
1100 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
1101 SEC_LOAD flags for sections marked as 's'.
1102
4d0b3220
AM		 11032002-11-01 Alan Modra <amodra@bigpond.net.au>
1104
4f3cafa2
AM		 1105 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
1106 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
1107 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
1108 default.
1109
4d0b3220
AM		 1110 * dep-in.sed: Fix typo.
1111
54847c76
DJ		 11122002-10-30 Daniel Jacobowitz <drow@mvista.com>
1113
1114 * configure.in: Update ARM CPU patterns.
1115 * configure: Regenerated.
1116
3d82a647
DJ		 11172002-10-29 Daniel Jacobowitz <drow@mvista.com>
1118
1119 * itbl-lex.l: Use #include <> for generated headers.
1120 * itbl-ops.c: Likewise.
1121
b1744eab
DJ		 11222002-10-28 Daniel Jacobowitz <drow@mvista.com>
1123
1124 * doc/gasp.texi: Fix typo in deprecation note.
1125
8df7094c
NC		 11262002-10-23 Nick Clifton <nickc@redhat.com>
1127
1128 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
1129 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
1130
3a99b990
HPN		 11312002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
1132
1cd2bb72 1133 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 1134 (tc_frob_file_before_adjust): Don't define.
1135 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
1136 function.
1137 (mmix_frob_file_before_adjust): Remove ineffective function.
1138
1c971160
HPN		 11392002-10-23 Hans-Peter Nilsson <hp@axis.com>
1140
1141 * config/tc-cris.c (SIMPLE_EXPR): New macro.
1142 (cris_relax_frag): New function.
1143 (md_estimate_size_before_relax) <case ENCODE_RELAX
1144 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
1145 expressions that will become absolute expressions to relaxation.
1146 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
1147 STATE_WORD)>: Expect only absolute expressions. Use the symbol
1148 value, not distance to symbol.
1149 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
1150 Ditto. Correct placement of fixup.
1151 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
1152 (gen_bdap): Ditto.
1153 * config/tc-cris.h (cris_relax_frag): Declare.
1154 (md_relax_frag): Define.
1155
7ed1d346
AM		 11562002-10-22 Alan Modra <amodra@bigpond.net.au>
1157
1158 * config/obj-elf.c (special_sections): Use correct types for init
1159 array sections.
1160 (obj_elf_change_section): Don't mess with init array section type.
1161
631cb423
RS		 11622002-10-21 Richard Sandiford <rsandifo@redhat.com>
1163
1164 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
1165 for relocs against symbols in a merged section.
1166
6047c971
AO		 11672002-10-18 Alexandre Oliva <aoliva@redhat.com>
1168
1169 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
1170 table as register names.
1171
75504fed
MS		 11722002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
1173
1174 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
1175 for option -m31.
1176
02000999
AM		 11772002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
1178
1179 * expr.c (operand): Add support for n.nn flonums.
1180
311797d5
AM		 11812002-10-17 Johannes Stezenbach <js@convergence.de>
1182
1183 * itbl-parse.y (entry): Provide empty action.
1184
4001ad8c
AM		 11852002-10-16 Alan Modra <amodra@bigpond.net.au>
1186
1187 * configure.in (BFDVER_H): Set and subst.
1188 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
1189 * Makefile.am: Run "make dep-am".
1190 (BFDVER_H): Define.
1191 * configure: Regenerate.
1192 * Makefile.in: Regenerate.
1193 * doc/Makefile.in: Regenerate.
1194
3ca4bdc3
AM		 11952002-10-15 Alan Modra <amodra@bigpond.net.au>
1196
1197 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
1198 (MD_APPLY_SYM_VALUE): Define for PE too.
1199
b95d15c6
AM		 12002002-10-14 Alan Modra <amodra@bigpond.net.au>
1201
1202 * Makefile.am: Run "make dep-am".
1203 (CPU_OBJ_VALID): sh64 coff is invalid.
1204 * as.c: #include "bfdver.h".
1205 * Makefile.in: Regenerate.
1206 * config.in: Regenerate.
1207
ec266e19
AM		 12082002-10-14 Momchil Velikov <velco@fadata.bg>
1209
1210 * config/tc-v850.c (CHECK_): Remove token pasting operator.
1211
8f6847cb
RS		 12122002-10-14 Richard Sandiford <rsandifo@redhat.com>
1213
1214 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
1215 * configure: Regenerate.
1216
ec266e19
AM		 12172002-10-13 Eric Christopher <echristo@redhat.com>
1218 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 1219
1220 * config/tc-mips.c (s_gpdword): New function.
1221 (mips_pseudo_table): Add .gpdword.
1222 (mips_need_elf_addend_fixup): never for NEWABI.
1223 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
1224 GPREL32 as done.
1225 (s_cpadd): Generate .cpadd on NEWABI.
1226
49181a6a
AM		 12272002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
1228
1229 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
1230
4a6a3df4
AO		 12312002-10-12 Alexandre Oliva <aoliva@redhat.com>
1232
1233 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
1234 (md_relax_frag): Adjust macro.
1235 * config/tc-mips.c (mips_relax_branch): New variable.
1236 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
1237 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
1238 (RELAX_MIPS16_P): Adjust.
1239 (append_insn): Emit branch to non-constant in a frag_var if
1240 branch-relaxation is desirable and possible.
1241 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
1242 (OPTION_ELF_BASE): Adjust.
1243 (md_parse_option): Handle new options.
1244 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
1245 branch relaxation.
1246 (relaxed_branch_length): New function.
1247 (md_estimate_size_before_relax): Handle branch frags.
1248 (mips_relax_frag): Likewise.
1249 (md_convert_frag): Handle branch frags. Warn if branch is
1250 relaxed.
1251
9efb3b7b
KK		 12522002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1253
1254 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
1255 emitted.
1256 (md_apply_fix3): Add TLS relocs.
1257 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
1258 @DTPOFF.
1259
3e02c1cc
AM		 12602002-10-11 Michel Six <msix@ccr.jussieu.fr>
1261 Alan Modra <amodra@bigpond.net.au>
1262
1263 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
1264 (md_estimate_size_before_relax): Likewise for 8 bit branches.
1265
ac62e7a3
JR		 1266Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
1267
1268 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
1269 inside loop.
1270
f61dfddf
SC		 12712002-10-09 Richard Shann <richard.shann@superh.com>
1272 Stephen Clarke <stephen.clarke@superh.com>
1273
1274 * config/tc-sh64.c (sh64_target_format): Add support for sh64
1275 Linux environment.
1276
28602ebf
KK		 12772002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1278
1279 * contig/tc-sh.c (sh_local_pcrel): New.
1280 (sh_force_relocation): Use sh_local_pcrel.
1281 (md_pcrel_from_section): Check the relocation type whether it
1282 should be resolved locally. Use S_FORCE_RELOC.
1283
97724570
AM		 12842002-10-01 Alan Modra <amodra@bigpond.net.au>
1285
1286 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
1287 (TC_FORCE_RELOCATION): Tidy arg.
1288
60b63b72 12892002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 1290 Ken Raeburn <raeburn@cygnus.com>
1291 Aldy Hernandez <aldyh@redhat.com>
1292 DJ Delorie <dj@redhat.com>
1293 Michael Meissner <meissner@redhat.com>
1294 Eric Christopher <echristo@redhat.com>
1295 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 1296
1297 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
1298 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
1299 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
1300 (hilo_interlocks): True for CPU_VR5500.
1301 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
1302 (mips_fix_vr4122_bugs): New.
1303 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
1304 (mips_emit_delays): Likewise.
1305 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
1306 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
1307 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
1308 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
1309 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
1310 (OPTION_ELF_BASE): Bump.
1311 (md_parse_option): Handle the new options.
1312 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
1313 vr5400 and vr5500.
1314
7a49a8c2
L		 13152002-09-29 H.J. Lu <hjl@gnu.org>
1316
1317 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
1318 twice if howto->pcrel_offset is true.
1319
04ff5cb5 13202002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 1321 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 1322
1323 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
1324 convert undefined references to GOT32/PLT32 if PIC code is
1325 requested. Fix comment.
1326
8ba4dac0
DJ		 13272002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1328
1329 * config/tc-sh.c (sh_force_relocation): Return 0 for
1330 some PC relative relocations when not relaxing.
1331
bffbf940
JJ		 13322002-09-26 Jakub Jelinek <jakub@redhat.com>
1333
1334 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
1335 Define them if not BFD_ASSEMBLER.
1336 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
1337 @tlsld.
1338 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
1339 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
1340 (tc_gen_reloc): Handle x86-64 TLS relocs.
1341
87733541
AM		 13422002-09-27 Alan Modra <amodra@bigpond.net.au>
1343
1344 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
1345 fixups to current or absolute section.
1346
825487fa
JW		 13472002-09-26 Jim Wilson <wilson@redhat.com>
1348
1349 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
1350 and frag_more.
1351
3396de36
TS		 13522002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1353
1354 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
1355 capable configuration.
1356 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
1357 generation.
1358 (mips_ip): Likewise.
1359
f3c0ec86
TS		 13602002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1361
1362 * config/tc-mips.c (append_insn): Fix jump overflow check.
1363
52271982
AM		 13642002-09-24 Alan Modra <amodra@bigpond.net.au>
1365
1366 * config/tc-i386.c (process_operands): Warn about "lea" segment
1367 overrides.
1368
823882f5
DD		 13692002-09-22 Mark Elbrecht <snowball3@softhome.net>
1370
1371 * write.c: Delete set_segment_vma and prototype. Update all callers.
1372
6539b54b
AM		 13732002-09-21 Alan Modra <amodra@bigpond.net.au>
1374
1375 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
1376 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
1377 Rename "fseg" to "sym_seg".
1378 * Makefile.am: Run "make dep-am".
1379 * Makefile.in: Regenerate.
1380 * doc/Makefile.in: Regenerate.
1381
9f269a72
NC		 13822002-09-20 Nick Clifton <nickc@redhat.com>
1383
1384 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 1385 absolute section if WORKING_DOT_WORD is not defined and
1386 new_broken_words would require a new frag to be created.
9f269a72 1387
26346241
AM		 13882002-09-20 Alan Modra <amodra@bigpond.net.au>
1389
f6cf69d7
AM		 1390 * expr.c (expr): Simplify foo-foo here.
1391 (clean_up_expression): Remove O_subtract code.
1392
26346241
AM		 1393 * write.h (struct fix): Add fx_dot_value.
1394 (dot_value): Declare.
1395 * write.c (dot_value): New var.
1396 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 1397 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 1398 * expr.c (expr): Update dot_value.
1399
37e55690
JJ		 14002002-09-19 Jakub Jelinek <jakub@redhat.com>
1401
1402 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
1403 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
1404 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
1405 if not defined.
1406 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
1407 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
1408 BFD_RELOC_386_TLS_GOTIE.
1409
021c2b5e
RH		 14102002-09-19 Richard Henderson <rth@redhat.com>
1411
1412 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
1413 branch type relocs.
1414 (alpha_force_relocation): Don't special-case branch type relocs.
1415
4f2a7c9e
NC		 14162002-09-19 Nick Clifton <nickc@redhat.com>
1417
1418 * config/tc-m68k.c (select_control_regs): Handle situation where
1419 architecture has not yet been selected.
1420
885add95
CD		 14212002-09-18 Chris Demetriou <cgd@broadcom.com>
1422
1423 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
1424 (IS_SEXT_16BIT_NUM): New macro.
1425 (macro_build_ldst_constoffset): New function, to build a set of
1426 instructions to do a load or store from a constant offset relative
1427 to a given register.
1428 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
1429 .cprestore pseudo-op.
1430
65551fa4
CD		 14312002-09-18 Chris Demetriou <cgd@broadcom.com>
1432
1433 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
1434
4cf0dd0d
TS		 14352002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1436
1437 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
1438
ed6fb7bd
SC		 14392002-09-17 Stan Cox <scox@redhat.com>
1440
1441 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
1442 (macro): Likewise for la. Likewise for ld.
1443 (mips_after_parse_args): Make -xgot optional, not the default.
1444 (md_apply_fix3): Allow composite relocation to set up gp.
1445 (tc_gen_reloc): Allow relaxing for newabi.
1446 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
1447 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
1448
6189168b
NC		 14492002-09-17 Nick Clifton <nickc@redhat.com>
1450
1451 * config/tc-arm.c (md_apply_fix3): Note that an implemented
1452 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 1453 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 1454 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
1455 their name is already in the error message - plus remove them
1456 from the default case.
1457
1458 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
1459 behavior of instructions.
1460
75d12d11
AM		 14612002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1462
1463 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1464 Convert functions to K&R format.
1465
7ed4a06a
TS		 14662002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1467
1468 * config/tc-mips.c (pdr_seg): Define only for ELF.
1469 (s_change_section): Remove unused variable. Don't use for nonELF.
1470
e8cf2216
TS		 14712002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1472
1473 * config/obj-elf.c (obj_elf_change_section): Move prototype to
1474 obj-elf.h
1475 * config/obj-elf.h (obj_elf_change_section): Likewise.
1476
48b91938
RH		 14772002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
1478
1479 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
1480 (out_debug_info): Likewise.
1481
4ada7262
DB		 14822002-09-16 Bruno Haible <bruno@clisp.org>
1483
1484 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
1485 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
1486 * config/tc-i386.c (i386_target_format): Likewise.
1487 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
1488 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
1489
7fe9cf6b
NC		 14902002-09-13 Nick Clifton <nickc@redhat.com>
1491
1492 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
1493 when deciding if any operands have been skipped.
1494
e09f4395
NC		 14952002-09-11 Nick Clifton <nickc@redhat.com>
1496
004d9caf
NC		 1497 * NEWS: New TI port supports both C4x and C3x series of DSPs.
1498
e09f4395
NC		 1499 * po/tr.po: Updated Turkish translation.
1500
9dfe7b39
JJ		 15012002-09-11 Jakub Jelinek <jakub@redhat.com>
1502
1503 * config/tc-i386.c (md_apply_fix3): Allow addend for
1504 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
1505 BFD_RELOC_386_TLS_LE_32.
1506
502b19cb
JL		 15072002-09-05 Jeff Law <law@redhat.com>
1508
f6cf69d7
AM		 1509 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
1510 marker relocations such as ENTRY/EXIT.
1511 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
1512 to both OBJ_ELF and OBJ_SOM.
502b19cb 1513
a161fe53
AM		 15142002-09-05 Alan Modra <amodra@bigpond.net.au>
1515
1516 * doc/internals.texi (md_apply_fix3): Expand.
1517 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
1518 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
1519 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
1520 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
1521 EXTERN_FORCE_RELOC): Document.
1522 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
1523 * as.h: Don't include struc-symbol.h for arc.
1524 (IS_ELF): Define.
1525 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
1526 subtract absolute symbol.
1527 * obj.h (struct format_ops): Add frob_file_before_fix.
1528 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
1529 * symbols.c (S_FORCE_RELOC): New function.
1530 * symbols.h (S_FORCE_RELOC): Declare.
1531 * write.c (TC_FORCE_RELOCATION): Change default.
1532 (TC_FORCE_RELOCATION_ABS): Define.
1533 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1534 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1535 (TC_FORCE_RELOCATION_SECTION): Don't define.
1536 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
1537 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1538 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
1539 (TC_VALIDATE_FIX_SUB): Define.
1540 (TC_FIX_ADJUSTABLE): Don't define.
1541 (MD_APPLY_SYM_VALUE): Define this instead.
1542 (abs_section_sym): New variable.
1543 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
1544 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
1545 Don't put the absolute section sym on fixups here.
1546 (fix_segment): New function.
1547 (write_relocs): Don't call fixup_segment from here.
1548 (write_object_file): Instead call tc_frob_file_before_fix,
1549 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
1550 Don't output the absolute section symbol.
1551 (fixup_segment): Rewrite.
1552 * write.h (abs_section_sym): Declare.
1553 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
1554 obj_aout_frob_file.
1555 (aout_format_ops): Adjust to suit.
1556 * config/obj-aout.h (obj_frob_file): Don't define.
1557 (obj_frob_file_before_fix): Define.
1558 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
1559 (S_FORCE_RELOC): Define.
1560 * config/obj-bout.h (S_FORCE_RELOC): Define.
1561 * config/obj-coff.c (coff_format_ops): Init new field.
1562 * config/obj-coff.h: Formatting fixes.
1563 (obj_sec_sym_ok_for_reloc): Define.
1564 (S_FORCE_RELOC): Define.
1565 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
1566 (ecoff_frob_file): .. from here.
1567 (ecoff_format_ops): Add new function.
1568 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
1569 (obj_frob_file_before_fix): Define.
1570 * config/obj-elf.c (elf_format_ops): Init new field.
1571 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
1572 * config/obj-ieee.h: Formatting fixes.
1573 (S_FORCE_RELOC): Define.
1574 * config/obj-multi.h (obj_frob_file_before_fix): Define.
1575 * config/obj-vms.h (S_FORCE_RELOC): Define.
1576 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
1577 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
1578 for BFD_RELOC_32 and BFD_RELOC_64.
1579 (alpha_fix_adjustable): Remove extern and weak tests.
1580 (alpha_before_fix): Rename from alpha_adjust_symtab.
1581 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
1582 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
1583 (TC_VALIDATE_FIX): Tweak param name.
1584 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1585 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1586 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1587 (MD_APPLY_SYM_VALUE): Define.
1588 (tc_adjust_symtab): Don't define.
1589 (alpha_adjust_symtab): Don't declare.
1590 (tc_frob_file_before_fix): Define.
1591 (alpha_before_fix): Declare.
1592 (TC_INIT_FIX_DATA): Tweak param names.
1593 * config/tc-arc.c: Include "struc-symbol.h".
1594 (md_pcrel_from): Remove undefined sym fudge.
1595 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1596 Don't set fx_addnumber.
1597 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1598 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1599 (EXTERN_FORCE_RELOC): Define.
1600 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1601 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1602 (arm_validate_fix): Return void.
1603 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1604 Add plt and got reloc tests.
1605 (arm_force_relocation): Call S_FORCE_RELOC.
1606 * config/tc-arm.h (struct fix): Forward declare.
1607 (TC_VALIDATE_FIX): No longer set add_symbolP.
1608 (arm_validate_fix): Adjust declaration.
1609 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1610 (TC_FORCE_RELOCATION): Tweak param name.
1611 (TC_INIT_FIX_DATA): Likewise.
1612 (obj_fix_adjustable): Don't define.
1613 (tc_fix_adjustable): Call arm_fix_adjustable.
1614 (TC_FIX_ADJUSTABLE): Don't define.
1615 (MD_APPLY_SYM_VALUE): Define.
1616 (EXTERN_FORCE_RELOC): Define.
1617 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1618 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1619 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1620 Remove *valP fudges and code to subtract abs sym. Don't set
1621 fx_addnumber.
1622 * config/tc-avr.h: Formatting.
1623 (EXTERN_FORCE_RELOC): Define.
1624 (MD_APPLY_SYM_VALUE): Define.
1625 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1626 (md_apply_fix3): Remove code to subtract abs sym.
1627 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1628 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1629 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1630 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1631 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1632 (tc_fix_adjustable): Remove extern, weak tests.
1633 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1634 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1635 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1636 and code to subtract abs sym.
1637 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1638 (d10v_force_relocation): Call S_FORCE_RELOC.
1639 * config/tc-d10v.h: Don't include write.h.
1640 (struct fix): Instead, forward declare.
1641 (MD_PCREL_FROM_SECTION): Tweak param names.
1642 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1643 (d10v_fix_adjustable): Likewise.
1644 (obj_fix_adjustable): Don't define.
1645 (tc_fix_adjustable): Define.
1646 (TC_FORCE_RELOCATION): Tweak param name.
1647 (MD_APPLY_SYM_VALUE): Define.
1648 (EXTERN_FORCE_RELOC): Define.
1649 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1650 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1651 and code to subtract abs sym.
1652 * config/tc-d30v.h: Don't include write.h.
1653 (struct fix): Instead, forward declare.
1654 (MD_PCREL_FROM_SECTION): Tweak param names.
1655 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1656 (MD_APPLY_SYM_VALUE): Define.
1657 (EXTERN_FORCE_RELOC): Define.
1658 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1659 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1660 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1661 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1662 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1663 Don't use fx_addnumber.
1664 * config/tc-dlx.h: Don't include write.h.
1665 (md_convert_frag): We're not alpha twice over.
1666 (EXTERN_FORCE_RELOC): Define.
1667 (obj_fix_adjustable): Don't define.
1668 (tc_fix_adjustable): Define.
1669 (TC_FIX_ADJUSTABLE): Don't define.
1670 (MD_APPLY_SYM_VALUE): Define.
1671 (LOCAL_LABELS_DOLLAR): Undef always.
1672 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1673 (fr30_fix_adjustable): Remove extern, weak tests.
1674 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1675 (obj_fix_adjustable): Don't define.
1676 (tc_fix_adjustable): Define.
1677 (struct fix): Forward declare.
1678 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1679 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1680 (frv_fix_adjustable): Don't do extern, weak tests.
1681 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1682 (TC_FIX_ADJUSTABLE): Don't define.
1683 (obj_fix_adjustable): Don't define.
1684 (tc_fix_adjustable): Define.
1685 (struct fix): Forward declare.
1686 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1687 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1688 * config/tc-h8300.h (struct fix): Forward declare.
1689 (EXTERN_FORCE_RELOC): Define.
1690 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1691 (hppa_fix_adjustable): Don't test extern or weak. Don't
1692 symbol_mark_used_in_reloc.
1693 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1694 and S_IS_WEAK.
1695 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1696 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1697 (TC_FORCE_RELOCATION_SECTION): Don't define.
1698 (MD_APPLY_SYM_VALUE): Define.
1699 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1700 to subtract abs sym.
1701 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1702 (MD_APPLY_SYM_VALUE): Define.
1703 (MD_PCREL_FROM_SECTION): Tweak param name.
1704 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1705 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1706 (i386_force_relocation): New function.
1707 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1708 (TC_VALIDATE_FIX): Likewise.
1709 (TC_FIX_ADJUSTABLE): Don't define.
1710 (MD_APPLY_SYM_VALUE): Define.
1711 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1712 (i386_force_relocation): Declare.
1713 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1714 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1715 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1716 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1717 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1718 (EXTERN_FORCE_RELOC): Define.
1719 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1720 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1721 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1722 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1723 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1724 Remove #if 0 code. Invert return boolean.
1725 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1726 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1727 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1728 (tc_coff_sizemachdep): Prototype.
1729 (i960_handle_align): Likewise.
1730 (i960_validate_fix): Adjust declaration.
1731 (reloc_callj): Likewise.
1732 (EXTERN_FORCE_RELOC): Define.
1733 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1734 (TC_FORCE_RELOCATION_ABS): Define.
1735 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1736 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1737 (TC_FIX_ADJUSTABLE): Don't define.
1738 (MD_APPLY_SYM_VALUE): Define.
1739 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1740 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1741 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1742 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1743 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1744 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1745 (MD_APPLY_SYM_VALUE): Define.
1746 (EXTERN_FORCE_RELOC): Define.
1747 (TC_FORCE_RELOCATION): Tweak param name.
1748 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1749 (m32r_fix_adjustable): Don't test extern, weak.
1750 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1751 (MD_APPLY_SYM_VALUE): Define.
1752 (obj_fix_adjustable): Don't define.
1753 (tc_fix_adjustable): Define.
1754 (tc_frob_file): Don't define.
1755 (tc_frob_file_before_fix): Define.
1756 (EXTERN_FORCE_RELOC): Define.
1757 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1758 BFD_RELOC_VTABLE_ENTRY address.
1759 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1760 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1761 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1762 Remove duplicated fx_done code.
1763 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1764 (EXTERN_FORCE_RELOC): Define.
1765 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1766 relaxable_symbol.
1767 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1768 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1769 (TC_FIX_ADJUSTABLE): Don't define.
1770 (EXTERN_FORCE_RELOC): Define.
1771 (MD_APPLY_SYM_VALUE): Define.
1772 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1773 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1774 Remove fx_addsy tests.
1775 (mcore_force_relocation): Call S_FORCE_RELOC.
1776 (mcore_fix_adjustable): Don't test fx_addsy.
1777 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1778 (EXTERN_FORCE_RELOC): Define.
1779 (obj_fix_adjustable): Don't define.
1780 (tc_fix_adjustable): Define.
1781 (MD_APPLY_SYM_VALUE): Define.
1782 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1783 (mips_pic): No longer static.
1784 (mips_force_relocation): Call S_FORCE_RELOC.
1785 (mips_fix_adjustable): Remove extern, weak tests.
1786 * config/tc-mips.h (enum mips_pic_level): Declare.
1787 (mips_pic): Declare.
1788 (tc_frob_file): Don't define.
1789 (tc_frob_file_before_fix): Define this instead.
1790 (EXTERN_FORCE_RELOC): Define.
1791 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1792 with reg_section tests. Set fx_done instead of calling
1793 symbol_clear_used_in_reloc on bad relocs.
1794 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1795 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1796 (mmix_adjust_symtab): Simplify list handling. Abort on any
1797 nonsense.
1798 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1799 BFD_RELOC_MMIX_LOCAL.
1800 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1801 (EXTERN_FORCE_RELOC): Define.
1802 (MD_PCREL_FROM_SECTION): Tweak param name.
1803 (tc_frob_file): Don't define.
1804 (tc_frob_file_before_fix): Define this instead.
1805 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1806 Remove SEC_CODE checks.
1807 (mn10300_fix_adjustable): Remove extern and weak tests.
1808 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1809 (TC_FORCE_RELOCATION): Tweak param name.
1810 (obj_fix_adjustable): Don't define.
1811 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1812 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1813 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1814 (openrisc_fix_adjustable): Don't test fx_addsy.
1815 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1816 (obj_fix_adjustable): Don't define.
1817 (tc_fix_adjustable): Define this instead.
1818 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1819 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1820 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1821 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1822 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1823 (MD_APPLY_SYM_VALUE): Define.
1824 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1825 Don't subtract symbol value.
1826 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1827 (EXTERN_FORCE_RELOC): Define.
1828 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1829 (MD_APPLY_SYM_VALUE): Define.
1830 (obj_fix_adjustable): Don't define.
1831 (tc_fix_adjustable): Define this instead.
1832 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1833 section sym.
1834 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1835 (ppc_force_relocation <elf version>): New.
1836 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1837 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1838 comments. Don't subtract fx_subsy as that is already done.
1839 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1840 (MD_PCREL_FROM_SECTION): Likewise.
1841 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1842 ppc_force_relocation.
1843 (TC_FORCE_RELOCATION_SECTION): Delete.
1844 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1845 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1846 (MD_APPLY_SYM_VALUE): Define.
1847 * config/tc-s390.c: #include "dwarf2dbg.h".
1848 (s390_insn): Remove excess parens.
1849 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1850 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1851 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1852 non-NULL. Don't subtract off fx_addsy value.
1853 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1854 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1855 (TC_FIX_ADJUSTABLE): Don't define.
1856 (MD_APPLY_SYM_VALUE): Define.
1857 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1858 (SWITCH_TABLE): Likewise.
1859 (sh_force_relocation): Call S_FORCE_RELOC.
1860 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1861 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1862 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1863 fx_addnumber is zero on entry. Save val in fx_addnumber.
1864 (tc_gen_reloc): Don't subtract fx_subsy.
1865 * config/tc-sh.h (struct fix): Move.
1866 (obj_fix_adjustable): Don't define.
1867 (tc_fix_adjustable): Define this instead.
1868 (TC_FIX_ADJUSTABLE): Don't define.
1869 (MD_APPLY_SYM_VALUE): Define.
1870 (SWITCH_TABLE_CONS): Define.
1871 (SWITCH_TABLE): Define.
1872 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1873 (TC_VALIDATE_FIX_SUB): Define.
1874 (MD_PCREL_FROM_SECTION): Tweak param name.
1875 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1876 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1877 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1878 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1879 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1880 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1881 (TC_VALIDATE_FIX_SUB): Define.
1882 (MD_PCREL_FROM_SECTION): Tweak param name.
1883 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1884 (tc_gen_reloc): Use S_FORCE_RELOC.
1885 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1886 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1887 (TC_FORCE_RELOCATION_ABS): Define this instead.
1888 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1889 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1890 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1891 (MD_APPLY_SYM_VALUE): Define.
1892 (TC_FIX_DATA_PRINT): Tweak param name.
1893 * config/tc-tic30.c (USE_STDOUT): Don't define.
1894 (md_parse_option): Remove stupid debug code.
1895 (tc_gen_reloc): Don't use fx_addnumber.
1896 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1897 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1898 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1899 (tc_fix_adjustable): Define this instead.
1900 (TC_FIX_ADJUSTABLE): Don't define.
1901 (MD_APPLY_SYM_VALUE): Define this instead.
1902 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1903 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1904 (TC_FIX_ADJUSTABLE): Don't define.
1905 (MD_APPLY_SYM_VALUE): Define this instead.
1906 (tc_fix_adjustable): Remove extern and weak tests.
1907 * config/tc-w65.h (struct fix): Forward declare.
1908 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1909 S_FORCE_RELOC.
1910 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1911 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1912 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1913 absolute symbol.
1914 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1915 (MD_APPLY_SYM_VALUE): Define.
1916 (obj_fix_adjustable): Don't define.
1917 (tc_fix_adjustable): Define this instead.
1918 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1919
2a98c3a6
AM		 19202002-09-04 Alan Modra <amodra@bigpond.net.au>
1921
b782de16
AM		 1922 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1923 (ppc_fix_adjustable <coff version>): Cleanup.
1924
2a98c3a6
AM		 1925 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1926 (md_parse_option): No -a64 without BFD64.
1927 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1928 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1929
341026c1
NC		 19302002-09-04 Nick Clifton <nickc@redhat.com>
1931
1932 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1933 instructions into the hash table if the target cpu is the BookE32.
1934
a6bd2a4f
HPN		 19352002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1936
1937 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1938 ATTRIBUTE_UNUSED.
1939
86aba9db
NC		 19402000-08-28 Catherine Moore <clm@redhat.com>
1941
1942 * tc-v850.c (v850_relax): Declare.
1943 (v850_longcode): New routine.
1944 (v850_handle_align): New routine.
1945 (md_pseudo_table): Add longcall and longjump.
1946 (md_parse_option): Check for relax option.
1947 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1948 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1949 (md_apply_fix3): Likewise.
1950 (v850_force_relocation): Likewise.
1951 (v850_comm): Change the current section.
e4512afa 1952 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1953 fixup.
1954 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1955 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1956 Remove redundant v850ea support.
86aba9db
NC		 1957 * tc-v850.h (HANDLE_ALIGN): Define.
1958 (v850_handle_align): Declare.
1959 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1960
026df7c5
NC		 19612002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1962
1963 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1964 * configure: Regenerate.
1965 * NEWS: Mention new port.
1966
19672002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1968
1969 * config/obj-coff.c: Add sdef definition.
1970 * config/obj-coff.h: Add tic4x include file and set
1971 target format.
1972 * config/tc-tic4x.c: New file.
1973 * config/tc-tic4x.h: New file.
1974
4252e537
AM		 19752002-08-28 Alan Modra <amodra@bigpond.net.au>
1976
df44284e
AM		 1977 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1978 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1979 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1980 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1981 (RELOC_ENUM): Define.
1982 (fix_new_internal): Use RELOC_ENUM.
1983 (fix_new, fix_new_exp): Likewise.
1984 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1985 Replace gotos with continue.
1986 (write_relocs): Formatting. Avoid symbol loops in
1987 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1988 errors, and error number in other cases.
1989 (fixup_segment): Remove param names from prototype. Rename
1990 "this_segment_type" to "this_segment". Update linkrelax comment.
1991 Remove "size, "place" and "where" local vars. Formatting. Update
1992 "no symbol" comment. Remove #if 0 and #if 1.
1993
4252e537
AM		 1994 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1995
70658493
AM		 19962002-08-27 Alan Modra <amodra@bigpond.net.au>
1997
1998 * dwarf2dbg.c: Always include dwarf2dbg.h.
1999 (dwarf2_directive_file): Adjust dummy version args.
2000 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
2001 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
2002 when symbol values differ.
2003 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
2004 (pseudo_set <O_subtract>): Remove unnecessary segment test.
2005 * config/obj-bout.c (obj_pseudo_table): Warning fix.
2006
a2199cc1
AM		 20072002-08-26 Alan Modra <amodra@bigpond.net.au>
2008
2009 * config/tc-w65.c (md_section_align): Fix typo.
2010 (md_parse_option): Return 0, not 1.
2011
ececec60
NC		 20122002-08-22 Nick Clifton <nickc@redhat.com>
2013
2014 * doc/as.texinfo (Section): Note that if '@' is a comment
2015 character then another symbol is used to prefix the section's
2016 type.
2017
14899840
NC		 20182002-08-22 Christian Groessler <chris@groessler.org>
2019
2020 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
2021 "case 0" case.
2022
ed71e111
NC		 20232002-08-12 Graeme Peterson <gp@qnx.com>
2024
2025 * configure.in: Add support for sh-**-nto* target.
2026 * configure: Regenerate.
2027
dfe0d3fe
JL		 20282002-08-21 Nitin Gupta <niting@noida.hcltech.com>
2029
2030 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
2031
dc1d03fc
EZ		 20322002-08-21 Elena Zannoni <ezannoni@redhat.com>
2033
70658493
AM		 2034 * config/tc-ppc.c (ppc_cleanup): Do something only if format
2035 is ELF.
2036 (ppc_apuinfo_section_add): Define only if format is ELF.
2037 (md_assemble): Emit APUinfo section only if format is ELF.
2038 Fix formatting.
dc1d03fc 2039
9f1838ed
AM		 20402002-08-21 Alan Modra <amodra@bigpond.net.au>
2041
70658493 2042 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 2043 * config/tc-frv.c: Likewise.
2044 * config/tc-hppa.c: Likewise.
2045 * config/tc-ia64.c: Likewise.
2046 * config/tc-ip2k.c: Likewise.
2047 * config/tc-m68hc11.c: Likewise.
2048 * config/tc-m68k.c: Likewise.
2049 * config/tc-mmix.c: Likewise.
2050 * config/tc-mn10300.c: Likewise.
2051 * config/tc-sh.c: Likewise.
2052 * config/tc-sparc.c: Likewise.
2053 * config/tc-v850.c: Likewise.
2054
483fc7cd
RS		 20552002-08-20 Richard Sandiford <rsandifo@redhat.com>
2056
2057 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
2058 by zero.
2059
6a0c61b7
EZ		 20602002-08-19 Elena Zannoni <ezannoni@redhat.com>
2061
70658493 2062 From matthew green <mrg@redhat.com>
6a0c61b7 2063
70658493
AM		 2064 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
2065 PPC_OPCODE_PPC is, except for BookE architectures.
2066 (md_parse_option): Add support for -mspe.
2067 (md_show_usage): Add -mspe.
2068 (md_parse_option): Add support for -me500 and
2069 -me500x2 to generate code for Motorola e500 core complex.
2070 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 2071
70658493
AM		 2072 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
2073 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
2074 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 2075
70658493
AM		 2076 (ppc_cleanup): New function.
2077 (ppc_apuinfo_section_add): New function.
2078 (APUID): New macro.
2079 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 2080
70658493
AM		 2081 * config/tc-ppc.h (md_cleanup): Define.
2082 (ppc_cleanup): Export.
2083 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 2084
cca86cc8
SC		 20852002-08-17 Stan Cox <scox@redhat.com>
2086
2087 * config/obj-elf.c (obj_elf_change_section): Make non-static.
2088 config/tc-mips.c (s_change_section): New function to support
2089 IRIX .section pseudo-op.
2090
50b15da2
NC		 20912002-08-16 Nick Clifton <nickc@redhat.com>
2092
2093 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
2094
f21f8242
AO		 20952002-08-15 Alexandre Oliva <aoliva@redhat.com>
2096
2097 * config/tc-mips.c (macro_build_jalr): Make sure we generate
2098 the fix-up against on the right frag.
2099 (s_cpsetup): Likewise. Parse third argument as expression, to
2100 handle global symbols and forward/backward labels correctly.
2101
11f45fb5
NC		 21022002-08-14 Nick Clifton <nickc@redhat.com>
2103
8ac9ba6c
NC		 2104 * read.c (stringer): Catch attempts to create strings in the abs
2105 section.
2106
11f45fb5
NC		 2107 * config/tc-alpha.c: Fix compiling for COFF targets.
2108 Some minor formatting tidyups.
2109
e371935f
SC		 21102002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2111
2112 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
2113 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
2114 according to the reloc.
2115 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
2116 (TC_FORCE_RELOCATION): Define.
2117 (tc_m68hc11_force_relocation): Declare.
2118
2119 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
2120 (s_m68hc11_relax): New function for relax group.
70658493 2121 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 2122 beginning of jump instruction.
2123 (md_pcrel_from): Rename from md_pcrel_from_section and fix
2124 address computation.
2125 (tc-gen_reloc): Update.
70658493 2126 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 2127 PC-relative fixup.
2128 (tc_m68hc11_force_relocation): New function, handle new relocs.
2129 (tc_m68hc11_fix_adjustable): New to make sure there are enough
2130 reloc for the linker relax pass.
2131 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
2132 and VTABLE relocs.
2133
eb086b59
SC		 21342002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2135
2136 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
2137 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
2138 (s_m68hc11_mode): New function for .mode pseudo op.
2139 (s_m68hc11_mark_symbol): New function for .far and .interrupt
2140 pseudo op.
2141 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
2142 (m68hc11_elf_final_processing): Declare.
2143
7bfda7eb
SC		 21442002-08-13 Stephane Carrez <stcarrez@nerim.fr>
2145
2146 * config/tc-m68hc11.c (md_begin): Take into account additional
2147 page operand for call instruction.
2148 (print_opcode_format): Likewise.
2149 (check_range): Likewise for page range checking.
2150 (get_operand): Don't skip a possible comma in operands.
2151 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
2152 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
2153 (fixup24): New to handle call reloc.
2154 (build_insn): Handle missing page operand for call instruction.
2155 (find): Likewise.
2156 (md_apply_fix3): Take into account new relocs.
2157 (get_operand): Fix the mode for indexed indirect addressing.
2158 (build_indexed_byte): Fix post index byte for indexed indirect mode.
2159
fdb987ee
RS		 21602002-08-12 Richard Sandiford <rsandifo@redhat.com>
2161
2162 * config/tc-mips.c (mips_ip): Don't work out the value of
2163 constant %hi()s here.
2164
31312f95
AM		 21652002-08-10 Alan Modra <amodra@bigpond.net.au>
2166
2167 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
2168 for ELF, and don't bother checking ELF relocs when non-ELF.
2169 (i386_immediate): Allow absolute_section expressions for aout.
2170 (i386_displacement): Likewise. Also test bfd_is_com_section.
2171 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
2172 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
2173 not when fx_addsy. Remove dead code.
2174
59bc061d
NC		 21752002-08-09 Graeme Peterson <gp@qnx.com>
2176
2177 * configure.in: Add support for ppc-*-nto* target.
2178 * configure: Regenerate.
70658493 2179
6088b00e
AM		 21802002-08-09 Alan Modra <amodra@bigpond.net.au>
2181
2182 * config/tc-i386.h: Reorganize.
2183
0c11417f
MR		 21842002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2185
2186 * config/tc-mips.c (macro): Handle a register plus a 16-bit
2187 immediate offset in "dla" and "la" expansions.
2188
79500683
AM		 21892002-08-09 Alan Modra <amodra@bigpond.net.au>
2190
2191 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
2192 Remove "bfd_gas=yes" from target table when covered later.
2193 Consolidate some entries.
2194 * configure: Regenerate
2195
2bbd9c25
JJ		 21962002-08-09 Jakub Jelinek <jakub@redhat.com>
2197
2198 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
2199 at start of insn, pass it to output_disp and output_imm.
2200 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
2201 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
2202 properly addend.
2203 (output_imm): Added arguments. Compute properly addend for
2204 R_386_GOTPC.
2205 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 2206
dbac4f5b
RH		 22072002-08-06 George France <france@handhelds.org>
2208
2209 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
2210 and m21264b processor names and cpu types.
2211 * doc/c-alpha.texi: Documented new types.
2212
95210096
AM		 22132002-08-06 Alan Modra <amodra@bigpond.net.au>
2214
2215 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
2216
98605598
RS		 22172002-08-01 Richard Sandiford <rsandifo@redhat.com>
2218
2219 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
2220 handling to BFD_RELOC_MIPS16_GPREL.
2221
08df2379
NC		 22222002-08-01 Nick Clifton <nickc@redhat.com>
2223
2224 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
2225 pool is computed using signed arithmetic so that proper sign
2226 extension is performed if X_add_number is a 64-bit integer.
2227
70ee4658
DJ		 22282002-08-01 H.J. Lu <hjl@gnu.org>
2229 Daniel Jacobowitz <drow@mvista.com>
2230
2231 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
2232 .debug_line section unless it has line information.
2233
4eb6b71c
NC		 22342002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2235
2236 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
2237 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
2238 Allow default displacement size to be an option "--disp-size-default".
2239 (md_number_to_disp): Make error messages include value. Use %d to
2240 print integers, not %s.
2241 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
2242 get duplicate messages sometimes.
2243 (convert_iif): Grow frag to max possible instruction size. Avoid
2244 creating unnecessary fixes.
2245 (md_number_to_field) Add prototype.
2246 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
2247 prototypes and make static.
2248 (struct addr_mode): Make mode and scaled_mode explicitly signed.
2249 (evaluate_expr): Use resultP argument instead of exprP global.
2250 (get_addr_mode): Quiten compiler warnings.
2251 (encode_operand): eliminate unused variables. Quiten compiler
2252 warnings. Eliminate nul character in format strings.
2253 (parse): argc is unsigned.
2254 (reloc): Type cast index to quieten compiler.
2255 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
2256 (md_convert_frag): Note unused parameters. Remove unused
2257 variables.
2258 (md_create_long_jump, md_create_short_jump,
2259 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
2260 unused parameters.
70658493 2261
500800ca
NC		 22622002-07-31 Nick Clifton <nickc@redhat.com>
2263
2264 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
2265 of the PDP-11 and 2.11BSD a.out support.
2266
03223580
NC		 22672002-07-31 Momchil Velikov <velco@fadata.bg>
2268
2269 * config/tc-v850.c (md_assemble): Fix range check for immediate
2270 operand.
2271
c7a23324
CD		 22722002-07-30 Chris Demetriou <cgd@broadcom.com>
2273
2274 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
2275 to Broadcom SB-1 core support.
2276
cfe86eaa
TS		 22772002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2278
2279 * config/tc-mips.c (mips_target_format): Fix formatting.
2280 Add recognition of n32 ABI formats.
2281
460597ba
MR		 22822002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2283
2284 * tc-mips.c (load_address): Don't clobber $at when loading a
2285 64-bit address in non-PIC code if noat is in effect.
2286 (macro): Likewise.
2287
9bd7d936
MR		 22882002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2289
2290 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
2291 used in division/multiply macro expansions similarly to how they
2292 are used in the variants with break instructions.
2293 (macro2): Likewise.
2294
7e392df6
NC		 22952002-07-30 Graeme Peterson <gp@qnx.com>
2296
2297 * configure.in: Add support for arm-*-nto target.
2298 * configure: Regenerate.
70658493 2299
3d0c9500
NC		 23002002-07-30 Nick Clifton <nickc@redhat.com>
2301
2302 * config/tc-arm.c (struct literal_pool): Add fields to allow
2303 multiple literal pools to be maintained.
2304 (find_literal_pool): New function.
2305 (find_or_make_literal_pool): New function.
2306 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 2307 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 2308 needed.
2309 (s_ltorg): Use find_literal_pool.
2310 (arm_cleanup): Dump all literal pools.
6088b00e 2311 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 2312 pools upon request.
2313
dfff24c9
AM		 23142002-07-26 Alan Modra <amodra@bigpond.net.au>
2315
2316 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
2317 rather than PPC_OPCODE_32 for powerpc64*.
2318
219576a4
NC		 23192002-07-25 Nick Clifton <nickc@redhat.com>
2320
2321 * po/es.po: Updated Spanish translation.
2322 * po/fr.po: Updated French translation.
2323
316f5878
RS		 23242002-07-25 Richard Sandiford <rsandifo@redhat.com>
2325
2326 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
2327 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
2328 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
2329 * configure, config.in: Regenerate.
2330 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
2331 (mips_set_options): Remove "abi" field.
2332 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
2333 with mips_abi.
2334 (mips_cpu): Remove.
2335 (mips_arch_string, mips_arch_info): New vars.
2336 (mips_tune_string, mips_tune_info): New vars.
2337 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
2338 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
2339 (mips_isa_to_str, mips_cpu_to_str): Remove.
2340 (mips_ip): If the selected architecture is a generic ISA rather
2341 than a processor, only mention the ISA level in error messages.
2342 (OPTION_MCPU): Remove.
2343 (OPTION_FP64): New.
2344 (md_longopts): Add -mfp64, remove -mcpu.
2345 (mips_set_option_string): New fn.
2346 (md_parse_option): Make -mipsN update file_mips_isa rather than
2347 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
2348 Don't let -mgp32 and -mfp32 change the ABI.
2349 (show): Move to end of file. Constify string argument.
2350 (md_show_usage): Move to the end of the file. Read available
2351 architectures from mips_cpu_info_table.
2352 (mips_set_architecture): New fn.
2353 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
2354 is an alias for -march=mipsN. Don't change the ABI based on other
2355 flags. Infer the register size from the ABI as well as the
2356 architecture. Complain about more conflicting arguments.
2357 Unify logic with GCC.
2358 (s_mipsset): Don't change the ABI.
2359 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
2360 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
2361 "mipsN"-type entries. Remove entries that vary only in the
2362 manufacturer's prefix, or that have "000" replaced by "k".
2363 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
2364 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
2365 (mips_parse_cpu): New fn.
2366 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
2367 (mips_cpu_info_from_isa): Minor formatting tweak.
2368
ff3063f5
NC		 23692002-07-24 Nick Clifton <nickc@redhat.com>
2370
2371 * po/sv.po: Updated Swedish translation.
2372 * po/es.po: Updated Spanish translation.
2373
55eab186
AM		 23742002-07-23 Alan Modra <amodra@bigpond.net.au>
2375
2376 * Makefile.am: Run "make dep-am".
2377 * Makefile.in: Regenerate.
2378 * doc/Makefile.in: Regenerate.
2379 * config.in: Regenerate.
2380 * po/POTFILES.in: Regenerate.
2381
0461a601
NC		 23822002-07-23 Nick Clifton <nickc@redhat.com>
2383
ff3063f5 2384 * po/fr.po: Updated French translation.
0461a601 2385
ee8929cf
NC		 23862002-07-23 Nick Clifton <nickc@redhat.com>
2387
2388 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
2389 GAS.
2390
bad9ca53
TS		 23912002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2392
2393 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
2394 instead of S_IS_EXTERN.
2395 (md_estimate_size_before_relax): Likewise.
2396 (mips_fix_adjustable): Likewise.
2397
a37de3d3
TS		 23982002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2399
2400 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
2401
8dfa0188 24022002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 2403 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 2404
2405 * cond.c (s_ifdef): Treat a referenced but not yet defined
2406 symbol as if it were undefined, in exactly the same way as
2407 .equiv.
2408
dfff24c9
AM		 2409 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
2410 consider referenced bug not yet defined symbols to be
2411 undefined.
8dfa0188 2412
a40cbfa3
NC		 24132002-07-18 Denis Chertykov <denisc@overta.ru>
2414 Frank Ch. Eigler <fche@redhat.com>
2415 Alan Lehotsky <alehotsky@cygnus.com>
2416 John Healy <jhealy@redhat.com>
2417 Jeff Johnston <jjohnstn@redhat.com>
2418
2419 * configure.in: Add ip2k configuraton.
2420 * configure: Regenerate.
2421 * Makefile.am: Add ip2k configuraton.
2422 * Makefile.in: Regenerate.
2423 * configure: Regenerate.
2424 * Makefile.in: Regenerate.
2425 * config/tc-ip2k.c: New file.
2426 * config/tc-ip2k.h: New files.
2427 * NEWS: Mention new support.
2428 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
2429 * doc/Makefile.in: Regenerate.
2430 * doc/all.texi: Set IP2K
2431 * doc/as.texinfo: Add IP2K description.
2432 * doc/c-ip2k.texi: New file.
dfff24c9 2433
a40cbfa3
NC		 24342002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
2435
2436 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 2437
a40cbfa3 24382002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 2439
2440 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
2441
25d3fb58
AM		 24422002-07-16 Moritz Jodeit <moritz@jodeit.org>
2443
2444 * config/tc-z8k.c (build_bytes): Correct order of memset args.
2445
2cbb2eef
NC		 24462002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
2447
2448 * NEWS: Add 'Changes in 2.13'.
2449
da06c61e
AM		 24502002-07-15 Matt Fredette <fredette@netbsd.org>
2451
2452 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
2453
9146926a
AM		 24542002-07-12 Alan Modra <amodra@bigpond.net.au>
2455
2456 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
2457 case with non CODE_64BIT case. Don't warn on "qword ptr" if
2458 not CODE_64BIT.
2459
2b3c4602
AM		 24602002-07-11 Alan Modra <amodra@bigpond.net.au>
2461
7e8d4ab4
AM		 2462 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
2463 (ppc_frob_file_before_adjust): New function.
2464 * config/tc-ppc.h (tc_frob_symbol): Don't define.
2465 (ppc_elf_frob_symbol): Don't declare.
2466 (tc_frob_file_before_adjust): Define.
2467 (ppc_frob_file_before_adjust): Declare.
2468
2b3c4602
AM		 2469 * config/tc-ppc.c (md_pseudo_table): Warning fix.
2470 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
2471 flags.
2472 (ppc_size): Delete.
2473 (ppc_xcoff64): Rename to ppc_obj64.
2474 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
2475 (ppc_set_cpu): Set PPC_OPCODE_32 too.
2476 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
2477 or bfd_mach_ppc.
2478 (ppc_target_format): Use ppc_obj64 to select format.
2479 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
2480 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
2481 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
2482 (tc_frob_symbol): Likewise.
2483 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
2484 BFD_DEFAULT_TARGET_SIZE.
2485 (ppc_tc): Likewise.
2486 (ppc_is_toc_sym): Likewise.
2487 (md_apply_fix3): Likewise.
2488 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
2489 BFD_DEFAULT_TARGET_SIZE.
2490 (ELF_TC_SPECIAL_SECTIONS): Likewise.
2491 (tc_frob_symbol): Likewise.
2492
aec421e0
TS		 24932002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2494
2495 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
2496 (mips_ip): Likewise.
2497
c6682705
AM		 24982002-07-09 Alan Modra <amodra@bigpond.net.au>
2499
2500 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
2501 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
2502 (md_apply_fix3): Formatting. Remove redundant test.
2503 (tc_gen_reloc): Remove redundant code.
2504 (tc_i386_force_relocation): Delete. Movy body of function to..
2505 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
2506
03111e83
AM		 25072002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
2508
2509 * configure.in: Add hppa-*-openbsd* target, change
2510 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
2511 with sparc64 cpu.
2512 * configure: Regenerate.
2513
78d32a17
MR		 25142002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2515
2516 * config/tc-mips.c (macro): Shift the 32-bit address range
2517 accessible with a lone "lui" down by 32768.
2518
3a482fd5
MR		 25192002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2520
2521 * config/tc-mips.c (load_address): Use non-trapping "daddu"
2522 instead of "dadd" in address calculations.
2523 (macro): Likewise.
2524
cd61ebfe
AM		 25252002-07-08 Alan Modra <amodra@bigpond.net.au>
2526
2527 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
2528 movzx fudges.
2529 (md_assemble): Instead, zap the suffix here.
2530
a5d3c309
NC		 25312002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
2532
2533 * NEWS: Remove next release number until the release is actually
2534 upon us.
2535
ce4f7385
AM		 25362002-07-03 Alan Modra <amodra@bigpond.net.au>
2537
2538 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
2539 Run "make dep-am".
2540 * Makefile.in: Regenerate.
2541
148b4c7a
MS		 25422002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2543
2544 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
2545 to symbols in merge sections, even non pc-relative ones.
2546
2916066e
SC		 25472002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2548
2549 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
2550
96e87417
SC		 25512002-06-29 Stephane Carrez <stcarrez@nerim.fr>
2552
2553 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
2554 .softregs and .eeprom.
2555
83518699
DB		 25562002-06-28 David O'Brien <obrien@FreeBSD.org>
2557
2558 * NEWS: Note the next release is 2.13.
2559
6c6783ff
NC		 25602002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
2561
2562 * po/tr.po: New translation imported.
2563
a2c36061
AM		 25642002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
2565
2566 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
2567 (ecoff_directive_def): Likewise.
2568 (ecoff_directive_tag): Likewise.
2569 * listing.c (file_info): Likewise.
2570 * hash.c (what): Likewise.
2571
a13a0de8
L		 25722002-06-25 H.J. Lu <hjl@gnu.org>
2573
2574 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
2575 * Makefile.in: Regenerated.
2576
6c6783ff 25772002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 2578
2579 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
2580 (assemble_ppi): Generate warning if the same register is used
2581 twice as destination in the same padd / pmuls instruction.
2582
0ebb9a87
DB		 25832002-06-18 Dave Brolley <brolley@redhat.com>
2584
a2c36061 2585 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2586 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2587 * configure.in: Support frv-*-*.
2588 * Makefile.am (CPU_TYPES): Add frv.
2589 (TARGET_CPU_CFILES): Add tc-frv.c.
2590 (TARGET_CPU_HFILES): Add tc-frv.h.
2591 (DEPTC_frv_coff): New variable.
2592 (DEPTC_frv_elf): New variable.
2593 (DEPOBJ_frv_coff): New variable.
2594 (DEPOBJ_frv_elf): New variable.
2595 (DEP_frv_coff): New variable.
2596 (DEP_frv_elf): New variable.
2597 * tc-frv.c: New file.
2598 * tc-frv.h: New file.
2599
2a24298d
CM		 26002002-06-17 Catherine Moore <clm@redhat.com>
2601
a2c36061 2602 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2603
6c6783ff 26042002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2605
2606 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2607
184e65b1
TR		 26082002-06-17 Tom Rix <trix@redhat.com>
2609
2610 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2611
ecb4347a
DJ		 26122002-06-14 H.J. Lu <hjl@gnu.org>
2613 Daniel Jacobowitz <drow@mvista.com>
2614
2615 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2616 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2617 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2618 and new_logical_line for the first .file directive.
2619 * read.c (s_app_file_string): New function.
2620 (s_app_file): Call it.
2621 * read.h (s_app_file_string): Add declaration.
2622
26232002-06-14 Daniel Jacobowitz <drow@mvista.com>
2624
2625 * configure.in: Remove MIPS_STABS_ELF.
2626 * configure: Regenerated.
2627 * config.in: Regenerated.
2628 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2629 for MIPS targets.
2630 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2631 ".extern".
2632 (pdr_seg): Declare unconditionally.
2633 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2634 (s_mips_end): Likewise. Generate stabs function markers.
2635 (s_mips_ent): Generate stabs function markers.
2636 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2637 ELF.
2638 (s_mips_mask): Likewise.
2639 (mips_flag_mdebug): New.
2640 (md_longopts): Add "mdebug" and "no-mdebug".
2641 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2642 (mips_after_parse_args): Set mips_flag_mdebug.
2643 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2644
d6e9d61a
MR		 26452002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2646
2647 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2648 value twice for RELA relocations.
2649
03e83a45
BE		 26502002-06-12 Ben Elliston <bje@redhat.com>
2651
2652 * symbols.c (resolve_symbol_value): Initialise final_val.
2653
2654 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2655
b4f96c78
TR		 26562002-06-11 Tom Rix <trix@redhat.com>
2657
2658 * config/tc-ppc.c (ppc_subseg_align): Delete.
2659 (ppc_change_csect): Default csect align is 2.
a2c36061 2660 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2661
8a6def3b
MM		 26622002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2663
2664 * config/tc-avr.c (mcu_types): Update.
2665
7542c0f2
JT		 26662002-06-08 Matt Thomas <matt@3am-software.com>
2667
2668 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2669 (vax-*-netbsd*): New targets.
2670 * configure: Regenerate.
a2c36061 2671 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2672 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2673 (flag_want_pic): New flag.
7542c0f2
JT		 2674 (float_cons): Fix prototype.
2675 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2676 (md_assemble): Introduce a new is_absolute local, and use it
2677 rather than repeating the test. Make fatal errors actually
a2c36061 2678 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2679 Add support for ELF. Add support for PIC.
a2c36061 2680 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2681 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2682 BFD_ASSEMBLER.
a2c36061 2683 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2684 optional for a.out, and not allowed for VMS. Adjust all callers.
2685 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2686 (md_create_long_jump): Likewise.
7542c0f2
JT		 2687 (md_undefined_symbol): Likewise.
2688 (md_section_align): Likewise.
2689 (md_shortopts): Allow -k and -K for ELF.
2690 (md_parse_option): Set flag_want_pic if -k or -K.
2691 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2692 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2693 * config/tc-vax.h (tc_headers_hook): Remove.
2694 (TARGET_FORMAT): Set according to object format and target
2695 environment.
2696 (BFD_ARCH, TARGET_ARCH): Define.
2697 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2698 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2699 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2700 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2701
5a38dc70
AM		 27022002-06-08 Alan Modra <amodra@bigpond.net.au>
2703
e90b95f6
AM		 2704 * Makefile.am: Run "make dep-am".
2705 * Makefile.in: Regenerate.
2706
5a38dc70
AM		 2707 * as.c: Replace CONST with const.
2708 * write.c: Likewise.
2709 * config/obj-coff.c: Likewise.
2710 * config/tc-a29k.c: Likewise.
2711 * config/tc-arm.c: Likewise.
2712 * config/tc-dlx.c: Likewise.
2713 * config/tc-h8300.c: Likewise.
2714 * config/tc-h8500.c: Likewise.
2715 * config/tc-i370.c: Likewise.
2716 * config/tc-i860.c: Likewise.
2717 * config/tc-i960.c: Likewise.
2718 * config/tc-m68hc11.c: Likewise.
2719 * config/tc-m68k.c: Likewise.
2720 * config/tc-m88k.c: Likewise.
2721 * config/tc-mcore.c: Likewise.
2722 * config/tc-mips.c: Likewise.
2723 * config/tc-ns32k.c: Likewise.
2724 * config/tc-pdp11.c: Likewise.
2725 * config/tc-pj.c: Likewise.
2726 * config/tc-s390.c: Likewise.
2727 * config/tc-sh.c: Likewise.
2728 * config/tc-sparc.c: Likewise.
2729 * config/tc-tahoe.c: Likewise.
2730 * config/tc-tic80.c: Likewise.
2731 * config/tc-v850.c: Likewise.
2732 * config/tc-vax.c: Likewise.
2733 * config/tc-w65.c: Likewise.
2734 * config/tc-z8k.c: Likewise.
2735
c5dd6aab
DJ		 27362002-06-08 Daniel Jacobowitz <drow@mvista.com>
2737
2738 Based on patch from Matt Green:
2739 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2740 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2741 (s_mips_loc): New function.
2742 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2743 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2744
a4672219
TS		 27452002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2746
2747 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2748 to -1.
2749 (file_ase_mips16): New veriable.
2750 (mips_eabi64): Remove.
2751 (CPU_HAS_MIPS16): New define.
2752 (CPU_HAS_MDMX): Fix data type.
2753 (md_begin): Code cleanup. Use file_ase_mips16.
2754 (mips_elf_final_processing): Handle mips16 header flag.
2755 Handle EABI flag without intermediate variable.
2756
437ee9d5
TS		 27572002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2758
2759 * doc/as.texinfo: Update MIPS documentation.
2760
85b51719
TS		 27612002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2762
2763 * config/tc-mips.c: Add define for $zero register.
2764 (md_begin): Add $zero as alias name for $0.
2765 (insn_uses_reg): Use ZERO define.
2766 (mips_ip): Add $zero as alias name for $0.
2767 (mips16_ip): Likewise.
2768 (s_cplocal): Demand empty rest of input line.
2769 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2770 names. Use ZERO define. Fix input_line_pointer progress.
2771
9758f3fc
AM		 27722002-06-07 Alan Modra <amodra@bigpond.net.au>
2773
2774 * symbols.c: Replace CONST by const throughout.
2775 (symbol_find_exact): Split out from..
2776 (symbol_find_base): ..here.
2777 * symbols.h: Replace CONST by const throughout.
2778 (symbol_find_exact): Declare.
2779 * config/obj-elf.c: #include "struc-symbol.h".
2780 (elf_frob_file): If group name matches an exported symbol, use that
2781 symbol for the signature and ".group" as the section name.
2782
6c6783ff 27832002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2784
2785 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2786 but warn about it.
9691d64f 2787
ffdefa66
DJ		 27882002-06-06 Daniel Jacobowitz <drow@mvista.com>
2789
2790 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2791 and mips_opts.ase_mdmx if they are uninitialized.
2792
ec8b3afd
JL		 27932002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2794
2795 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2796 (hppa_force_relocation): Check if a stub just before the start symbol
2797 of the last call_info is reachable before forcing relocation. Fix
2798 typo.
2799
e9670677
MR		 28002002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2801
2802 * config/tc-mips.c (mips_after_parse_args): New function.
2803 (md_begin): Move processing of defaults to mips_after_parse_args.
2804 config/tc-mips.h (md_after_parse_args): Define.
2805
5b0e55b6
JT		 28062002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2807
2808 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2809 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2810 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2811 * configure: Regenerate.
2812 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2813 environment.
2814
a074e149
JT		 28152002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2816
2817 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2818
d2dab548
AM		 28192002-06-04 Alan Modra <amodra@bigpond.net.au>
2820
2821 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2822 linkonce flag. Print all warnings.
2823 (obj_elf_section): Parse ",comdat" for groups.
2824 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2825 consistency of comdat flag.
2826
20e130e9
RH		 28272002-06-02 Richard Henderson <rth@redhat.com>
2828
2829 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2830 with LITERALs without sequence numbers.
2831
9e756d64
RH		 28322002-06-01 Richard Henderson <rth@redhat.com>
2833
2834 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2835 Rename them LITUSE_ALPHA_*.
2836
3048287a
NC		 28372002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2838
2839 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2840 accept parentheses enclosed register lists.
2841
194b5210
AM		 28422002-05-31 Alan Modra <amodra@bigpond.net.au>
2843
2844 * Makefile.am: Run "make dep-am".
2845 * Makefile.in: Regenerate.
2846 * po/POTFILES.in: Regenerate.
2847
34e97952
AM		 28482002-05-31 Graeme Peterson <gp@qnx.com>
2849
2850 * configure.in: Add i386-*-nto-qnx*.
2851 * configure: Regenerate.
2852
793b27f4
TS		 28532002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2854
2855 * config/tc-mips.c (mips_ip): Use unsigned long values for
2856 warning output.
2857
80245285
TS		 28582002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2859
2860 * config/tc-mips.c (s_cpsetup): Fix initialization of
2861 mips_cpreturn_register and mips_cpreturn_offset.
2862
698b7d9d
TS		 28632002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2864
2865 * config/tc-mips.c (s_cpsetup): Fix comment.
2866
76db943d
TS		 28672002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2868
2869 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2870 (mips_ip): Likewise.
2871 (mips16_ip): Likewise.
2872 (tc_get_register): Likewise.
2873
deec1734 28742002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2875 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2876
2877 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2878 (mips_opts): Initialize "ase_mdmx" member.
2879 (file_ase_mdmx): New variable.
2880 (CPU_HAS_MDMX): New macro.
2881 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2882 based on command line options and configuration defaults.
2883 (macro_build): Note in comment that use of MDMX in macros is
2884 not currently allowed.
2885 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2886 "Z" MDMX operand types.
2887 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2888 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2889 types.
2890 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2891 Add support for "-mdmx" and "-no-mdmx" options.
2892 (OPTION_ELF_BASE): Move to accomodate new options.
2893 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2894 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2895 file_ase_mdmx was set.
2896 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2897 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2898 nomdmx" directives.
2899
9ee72ff1
TS		 29002002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2901
2902 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2903 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2904 command line switch conforming to gcc conventions.
2905 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2906
438c16b8
TS		 29072002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2908
2909 * config/tc-mips.c (macro_build_jalr): New Function.
2910 (md_begin): NewABI uses big GOTs.
2911 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2912 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2913 (load_address): Add some NewABI PIC support.
2914 (macro): Likewise.
2915 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2916 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2917
f7ea7ef2
TS		 29182002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2919
2920 * config/tc-mips.c (load_address): Use mips_gp_register instead
2921 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2922 instead.
2923 (macro): Use mips_gp_register instead of hardcoded value.
2924
3765b1be
RH		 29252002-05-30 Richard Henderson <rth@redhat.com>
2926
2927 * expr.h (operatorT): Add O_md17..O_md32.
2928 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2929 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2930 O_tprelhi, O_tprello, O_tprel): New.
2931 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2932 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2933 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2934 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2935 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2936 (md_apply_fix3): Handle TLS relocations.
2937 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2938 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2939 associated TLS reloc. Check lituse_tls relocs match up.
2940 (emit_insn): Handle TLS relocations.
2941 (ldX_op): Remove.
2942
1c5cec28
RH		 2943 * doc/c-alpha.texi: Add docs for tls relocations.
2944
def2e0dd
TS		 29452002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2946
2947 * config/tc-mips.c (mips_gprel_offset): New variable.
2948 (s_gpvalue): Use it.
2949
8ade06a8
TR		 29502002-05-30 Diego Novillo <dnovillo@redhat.com>
2951
a2c36061
AM		 2952 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2953 write-write conflicts.
2954 (md_assemble): Reformat introductory comment.
2955 (parallel_ok): Prevent packing only if the first
2956 instruction cannot be packed.
8ade06a8
TR		 2957
29582002-05-30 Jason Eckhardt <jle@redhat.com>
2959 Tom Rix <trix@redhat.com>
2960
2961 * config/tc-d10v.c (build_insn): Check for immediates.
2962
c9914766
TS		 29632002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2964
2965 * config/tc-mips.c: Replace GP in comments by $gp.
2966 (mips_big_got): Initialize.
2967 (mips_trap): Initialize.
2968 (load_address): Use mips_gp_register instead of hardcoded value.
2969 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2970 (macro): Use mips_gp_register instead of hardcoded value.
2971 (macro2): Change load_address calls.
2972 (md_pcrel_from): Comment formatting.
2973 (s_cpload): Use mips_gp_register instead of hardcoded value.
2974 (s_cprestore): Likewise. Comment formatting.
2975 (s_gpword): Fix data type.
2976 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2977 (nopic_need_relax): Replace GP in comments by $gp.
2978 (mips_elf_final_processing): Better comment.
2979
d172d4ba
NC		 29802002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2981
2982 * configure.in: Add DLX configuraton
2983 * Makefile.am: Add DLX configuraton
2984 * configure: Regenerate.
2985 * Makefile.in: Regenerate.
2986 * config/tc-dlx.c: New file.
2987 * config/tc-dlx.h: New files.
52216602 2988 * NEWS: Mention new support.
d172d4ba 2989
e9732b6d
NC		 29902002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2991
2992 * config/obj-coff.c (write_object_file): Add missing semicolon.
2993
f9419b05
TS		 29942002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2995
2996 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2997 by the define. Remove superfluous check of mips_opts.mips16.
2998 (append_insn): Likewise. Canonicalize variable increments.
2999 (macro_build): Canonicalize variable increments.
3000 (macro_build_lui): Likewise.
3001 (load_register): Likewise.
3002 (load_address): Move pointer initialization.
3003 (macro): Move pointer to a more local scope. Canonicalize variable
3004 increments. Better comments. Replace magic constant for RA by the
3005 define.
3006 (macro2): Replace magic constant for RA by the define. Canonicalize
3007 variable increments.
3008 (mips_ip): Canonicalize variable increments.
3009 (mips16_ip): Replace magic constant for RA by the define.
3010 (my_getSmallParser): Canonicalize variable increments/decrements.
3011 (my_getPercentOp): Likewise.
3012 (my_getSmallExpression): Likewise.
3013 (s_align): Likewise.
3014 (s_mipsset): Likewise.
3015 (s_cpsetup): Likewise.
3016 (s_insn): Remove superfluous check of mips_opts.mips16.
3017 (s_mips_stab): Likewise.
3018 (mips_handle_align): Canonicalize variable increments.
3019 (s_mips_ent): Likewise.
3020 (s_mips_end): Add comment.
3021
aa501e5c
JT		 30222002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
3023
3024 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
3025 * configure: Regenerate.
3026
29589b0c
AM		 30272002-05-25 Alan Modra <amodra@bigpond.net.au>
3028
3029 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
3030 * Makefile.in: Regenerate.
3031 * dep-in.sed: Reorder to match OBJS in Makefile.am.
3032 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
3033 * configure: Regenerate.
3034 * as.h: Use #include "" instead of <> for local header files.
3035 * flonum-konst.c: Likewise.
3036 * flonum-mult.c: Likewise.
3037 * gasp.c: Likewise.
3038 * listing.c: Likewise.
3039 * config/tc-ia64.h: Likewise.
3040 * config/tc-v850.h: Likewise.
3041
436e8db0
NC		 30422002-05-24 TAMURA Kent <kent@netbsd.org>
3043
3044 * configure.in: Add a target for i386-netbsdpe.
3045 * configure: Regenerate.
3046
13ae64f3
JJ		 30472002-05-23 Jakub Jelinek <jakub@redhat.com>
3048
3049 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
3050 (obj_elf_common): Call elf_common.
3051 (obj_elf_tls_common): New function.
3052 (elf_pseudo_tab): Support .tls_common.
3053 (special_sections): Add .tdata and .tbss.
3054 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
3055 sections.
3056 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
3057 (obj_elf_parse_section_letters): Include T in error message.
3058 * config/tc-ppc.c (ppc_section_letter): Likewise.
3059 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
3060 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
3061 SEC_MERGE.
3062 * config/tc-sparc.c (md_apply_fix3): Likewise.
3063 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
3064 Define them if not BFD_ASSEMBLER.
3065 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
3066 and @NTPOFF.
3067 (md_apply_fix3): Add TLS relocs.
3068 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
3069 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
3070 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
3071 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
3072 (ia64_elf_section_letter): Include T in error message.
3073 (md_begin): Support TLS operators.
3074 (md_operand): Likewise.
3075 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 3076 * write.c (adjust_reloc_syms): Don't change symbols in
3077 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
3078
c62e1cc3
NC		 30792002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3080
3081 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
3082 round the relocation up rather than down.
3083
6ff96af6
NC		 30842002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3085
3086 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
3087 flag.
a2c36061 3088 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 3089 ignores the 'a' flag.
3090
18e1d487
AM		 30912002-05-23 Alan Modra <amodra@bigpond.net.au>
3092
69108c1f
AM		 3093 * config/tc-alpha.c (assemble_tokens): Protect use of
3094 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
3095
18e1d487
AM		 3096 * write.c (size_seg): Check adjustment to last frag.
3097 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
3098 section alignment.
3099 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
3100 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
3101 (write_object_file): Invoke md_do_align if available, and use
3102 frag_align_code on text sections.
3103 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
3104 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
3105 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
3106 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
3107 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
3108 BFD_ASSEMBLER too.
3109
9d66a1d9
L		 31102002-05-22 H.J. Lu <hjl@gnu.org>
3111
3112 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
3113 for source file.
3114
76feaaf3
NC		 31152002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
3116
3117 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
3118 as ELF builds.
3119
1080e97d
L		 31202002-05-22 H.J. Lu <hjl@gnu.org>
3121
3122 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
3123 for one .loc for compiler.
3124
c90bbe5b
TS		 31252002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3126
3127 * config/tc-mips.c (macro): Relax warning, it's toot strict for
3128 embedded-PIC.
3129
771c7ce4
TS		 31302002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3131
3132 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
3133 Optimize the rotate by zero case.
3134
fa70f2ed
NC		 31352002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
3136
3137 * configure.in: Remove accidental enabling of bfd_gas=yes for
3138 sh-coff targets.
3139 * configure: Regenerate.
3140
411863a4
KH		 31412002-05-18 Kazu Hirata <kazu@cs.umass.edu>
3142
3143 * app.c: Fix formatting.
3144 * as.c: Likewise.
3145 * ehopt.c: Likewise.
3146 * expr.c: Likewise.
3147 * input-file.c: Likewise.
3148 * listing.c: Likewise.
3149 * macro.h: Likewise.
3150 * stabs.c: Likewise.
3151 * symbols.c: Likewise.
3152
eb268f46
AM		 31532002-05-17 Alan Modra <amodra@bigpond.net.au>
3154
3155 * config/obj-generic.c: Delete file.
3156 * config/obj-generic.h: Likewise.
3157
bdfdba87
MM		 31582002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
3159
3160 * config/tc-avr.c (mcu_types): Update for new devices.
3161
3bec30a8
TS		 31622002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3163
3164 * config/tc-mips.c (macro): Warn about wrong la/dla use.
3165
8586fc66
TS		 31662002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3167
3168 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
3169 worked sometimes by accident. Fix copy&paste comment.
3170
195325d2
TS		 31712002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3172
3173 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
3174 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
3175 (mips_elf_final_processing): Let n32 use .reginfo.
3176
4db1a35d
TS		 31772002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3178
3179 * config/tc-mips.c (append_insn): Fix too small range of variable.
3180
7f367f01
NC		 31812002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
3182
3183 * config/tc-arm.c (arm_cleanup): Remove redundant call to
3184 listing_prev_line().
3185
7193a0e7
NC		 31862002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
3187
f5b4e9e4
NC		 3188 * config/tc-arm.c (md_assemble): Remove redundant call to
3189 listing_prev().
3190
b6675117
NC		 3191 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
3192 loc_directive_seen.
3193
7193a0e7
NC		 3194 * stabs.c (s_stab_generic): Fix grammatical error in warning
3195 message.
3196
50b31228
AM		 31972002-05-13 Alan Modra <amodra@bigpond.net.au>
3198
3199 * write.c (subsegs_finish): Don't specially align last subseg.
3200
cce5a618
NC		 32012002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3202
6360824b
NC		 3203 * stabs.c (s_stab_generic): Warn about a description field that is
3204 too big.
3205
f8e42b8c
NC		 3206 * config/obj-coff.c: Fix compile time warnings when compiling
3207 without BFD_ASSEMBLER defined.
3208 Fix formatting.
3209
cce5a618
NC		 3210 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
3211 target.
3212 (md_pcrel_from_section): Use md_pcrel_from().
3213
d7c310c2
NC		 32142002-05-11 Bruno Haible <bruno@clisp.org>
3215
3216 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
3217 by dwarf2_directive_loc, instead of calling dwarf2_where.
3218
5d6255fe
KH		 32192002-05-11 Kazu Hirata <kazu@cs.umass.edu>
3220
3221 * config/obj-coff.h: Fix formatting.
3222 * config/tc-mcore.c: Likewise.
3223 * config/tc-mn10300.c: Likewise.
3224 * config/tc-openrisc.c: Likewise.
3225 * config/tc-or32.c: Likewise.
3226 * config/tc-pdp11.c: Likewise.
3227 * config/tc-ppc.c: Likewise.
3228 * config/tc-ppc.h: Likewise.
3229 * config/tc-sh64.c: Likewise.
3230 * config/tc-sh.c: Likewise.
3231 * config/tc-tic54x.c: Likewise.
3232 * config/tc-xstormy16.c: Likewise.
3233 * config/tc-xstormy16.h: Likewise.
3234
cc8a6dd0
KH		 32352002-05-09 Kazu Hirata <kazu@cs.umass.edu>
3236
3237 * config/obj-coff.c: Fix formatting.
3238 * config/obj-elf.c: Likewise.
3239 * config/tc-alpha.c: Likewise.
3240 * config/tc-arm.c: Likewise.
3241 * config/tc-d10v.c: Likewise.
3242 * config/tc-d30v.c: Likewise.
3243 * config/tc-h8300.c: Likewise.
3244 * config/tc-hppa.c: Likewise.
3245
412167cb
AM		 32462002-05-09 Alan Modra <amodra@bigpond.net.au>
3247
3248 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
3249 reloc when no_cond_jump_promotion.
3250
91975467
JW		 32512002-05-08 Jim Wilson <wilson@redhat.com>
3252
3253 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
3254 current variable part of frag.
3255
a1b6236b
KH		 32562002-05-08 Kazu Hirata <kazu@cs.umass.edu>
3257
3258 * config/tc-mmix.c: Fix formatting.
3259 * config/tc-mmix.h: Likewise.
3260
c8615825
AM		 32612002-05-08 Alan Modra <amodra@bigpond.net.au>
3262
3263 * configure: Regenerate.
3264
8a104df9
KH		 32652002-05-07 Kazu Hirata <kazu@cs.umass.edu>
3266
3267 * config/tc-m68k.c: Fix formatting.
3268
d3d8a9ee
NC		 32692002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
3270
3271 * Makefile.am: Honour DESTDIR.
3272 * Makefile.in: Regenerate.
3273
40449e9f
KH		 32742002-05-06 Kazu Hirata <kazu@cs.umass.edu>
3275
3276 * config/tc-ia64.c: Fix formatting.
3277 * config/tc-ia64.h: Likewise.
3278
98d3f06f
KH		 32792002-05-04 Kazu Hirata <kazu@cs.umass.edu>
3280
3281 * config/tc-mips.c: Fix formatting.
3282 * config/tc-s390.c: Likewise.
3283 * config/tc-s390.h: Likewise.
3284
8f5b2891
AO		 32852002-05-03 Alexandre Oliva <aoliva@redhat.com>
3286
3287 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
3288 information for instructions.
3289
d1a6c242
KH		 32902002-05-02 Kazu Hirata <kazu@cs.umass.edu>
3291
3292 * as.h: Fix formatting.
3293 * cgen.c: Likewise.
3294 * cgen.h: Likewise.
3295 * dwarf2dbg.c: Likewise.
3296 * frags.h: Likewise.
3297 * gasp.c: Likewise.
3298 * macro.c: Likewise.
3299 * read.c: Likewise.
3300 * stabs.c: Likewise.
3301 * symbols.c: Likewise.
3302
1cfc59d5
AM		 33032002-05-02 Alan Modra <amodra@bigpond.net.au>
3304
72297628
AM		 3305 * app.c (mri_pseudo): Only declare for TC_M68K.
3306
1cfc59d5
AM		 3307 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
3308 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
3309 BFD_RELOC_16_BASEREL.
3310 (md_assemble): Likewise.
3311 (md_apply_fix3): Likewise.
3312
358b94bd
NC		 33132002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
3314
3315 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
3316 zero into an add of zero - it is not the same.
3317
d8731e7d
NC		 33182002-05-01 Arati Dikey <aratid@kpit.com>
3319
3320 * tc-sh.c (get_specific): Generate warning if the same
3321 destination register is used in parallel instructions.
3322
200dbde8
AM		 33232002-05-01 Andrew Macleod <amacleod@cygnus.com>
3324
3325 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
3326
3f3cdb03
AM		 33272002-05-01 Alan Modra <amodra@bigpond.net.au>
3328
3329 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
3330 backwards to prevent cascading errors.
3331
9b2b7d69
MM		 33322002-04-30 Mark Mitchell <mark@codesourcery.com>
3333
3334 * configure.in: Add support for powerpc-*-windiss.
3335 * configure: Regenerated.
a2c36061 3336
0f3f3d8b
AM		 33372002-04-28 Alan Modra <amodra@bigpond.net.au>
3338
819e6420
AM		 3339 * config/tc-s390.c (md_parse_option): Formatting.
3340
0f3f3d8b
AM		 3341 * config/tc-i386.c: Formatting fixes, add missing space in error
3342 message.
3343
3c25c5f6
NC		 33442002-04-24 Christian Groessler <chris@groessler.org>
3345
3346 * config/tc-z8k.c (build_bytes): Add support for new cases:
3347 CLASS_IGNORE and ARG_NIM4.
3348 (md_assemble): Prevent destruction of input_line_pointer if
3349 get_operands returns failure.
3350
af55c2e6
CD		 33512002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3352
3353 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
3354 instructions to be generated by macros.
3355
062cd5e7
AS		 33562002-04-24 Andreas Schwab <schwab@suse.de>
3357
3358 * config/tc-i386.c (output_jump, output_disp)
3359 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
3360 more.
3361 (md_apply_fix3): Remember addend value for rela relocations.
3362 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
3363
2b2e39bf
CD		 33642002-04-22 Chris Demetriou <cgd@broadcom.com>
3365
3366 * config/tc-mips.c (macro_build): Add close-parenthesis missing
3367 from previous change.
3368
80cc45a5
EC		 33692002-04-22 Eric Christopher <echristo@redhat.com>
3370
2b2e39bf
CD		 3371 * config/tc-mips.c (macro_build): Add warning if macro instructions
3372 are expanded into a branch delay slot.
80cc45a5 3373
ffa554ed
GK		 33742002-04-17 Geoffrey Keating <geoffk@redhat.com>
3375
3376 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
3377 numbers, gdb relies on them to detect the start of the prologue.
3378
302576af
MS		 33792002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
3380
3381 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
3382 symbols in merge sections.
3383
0f3f3d8b 33842002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 3385
3386 * as.c (main): Don't reference _bfd_chunksize.
3387
76b999d0
TR		 33882002-04-15 Tom Rix <trix@redhat.com>
3389
80cc45a5 3390 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 3391 symbols in merge sections.
3392
580a832e
RS		 33932002-04-11 Richard Sandiford <rsandifo@redhat.com>
3394
3395 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
3396 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
3397 argument for the precision.
3398 (gen_to_words): Update accordingly.
3399
edde18a5
AM		 34002002-04-10 Alan Modra <amodra@bigpond.net.au>
3401
3402 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
3403 BFD_VERSION_STRING unavailable.
3404 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
3405
6c6783ff 34062002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 3407
3408 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
3409 symbol_used_in_reloc_p is true.
2ed5f585
JR		 3410
3411 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
3412 endian hosts.
3413
8e42bcb6
AM		 34142002-04-04 Alan Modra <amodra@bigpond.net.au>
3415
3416 * dep-in.sed: Cope with absolute paths.
3417 * Makefile.am (dep.sed): Subst TOPDIR.
3418 Run "make dep-am".
3419 * Makefile.in: Regenerate.
3420
874e8986
TS		 34212002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3422
3423 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
3424 (mips_ip): Remove unused variable.
3425 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
3426 unsigned char with bfd_byte.
3427 (s_file): Remove unused variable.
3428 (s_mips_ent): Likewise.
3429
fbdbf472
TR		 34302002-04-03 Tom Rix <trix@redhat.com>
3431
3432 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
3433 (build_insn): Same.
3434 (find_opcode): Fix warning in as_warn.
3435 * config/tc-d10v.h: Update Copyright.
3436
34372002-04-03 Alan Matsuoka <alanm@redhat.com>
3438 Tom Rix <trix@redhat.com>
3439
3440 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 3441 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 3442 check for resource conflicts.
3443
3444 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 3445 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3446 imm3 fields.
3447 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
3448 reserved control registers is used.
3449 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
3450 imm3 fields.
fbdbf472
TR		 3451
3452 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3453 * tc-d10v.c (parallel_ok): Prevent packing only if the first
3454 instruction cannot be packed.
fbdbf472
TR		 3455
3456 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 3457 * gas/config/tc-d10v.c (check_resource_conflict): Only check
3458 write-write conflicts.
3459 (md_assemble): Reformat introductory comment.
3460 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
3461 arguments.
fbdbf472 3462
784b640d
AM		 34632002-04-03 Alan Modra <amodra@bigpond.net.au>
3464
3465 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
3466 O_logical_not>): Derive final_seg from add_symbol.
3467 <O_multiply..O_logical_or>: More final_seg twiddles.
3468
5f44c186
RH		 34692002-04-01 Jessica Han <jessica@cup.hp.com>
3470
a2c36061 3471 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 3472 in 32-bit mode.
3473
3458b54c
AS		 34742002-03-27 Andreas Schwab <schwab@suse.de>
3475
3476 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
3477 field for pc-relative fixups.
3478 (output_disp): Likewise.
3479 (md_estimate_size_before_relax): Likewise.
3480 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
3481 pc-relative fixups in 64bit mode.
3482
815b453c
AM		 34832002-03-22 Alan Modra <amodra@bigpond.net.au>
3484
3485 * config/te-aix5.h: Typo fix.
3486
d5b32339
AM		 34872002-03-21 Alan Modra <amodra@bigpond.net.au>
3488
3489 * Makefile.am: Run "make dep-am".
3490 * Makefile.in: Regenerate.
3491 * doc/Makefile.in: Regenerate.
3492
f201ccb3
NC		 34932002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
3494
3495 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
3496 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
3497
177b4a6a
AO		 34982002-03-18 Alexandre Oliva <aoliva@redhat.com>
3499
3500 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
3501 the EXTENDED bit here; report the estimate according to the
3502 current size.
3503
eb1e0e80
NC		 35042002-03-18 Tom Rix <trix@redhat.com>
3505
3506 * configure.in: Add AIX 5 support.
3507 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
3508 * config/te-aix5.h: New file. AIX 5 support.
3509 * configure: Regenerate.
3510
a1c259a1
NC		 35112002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3512
3513 * po/fr.po: Updated version.
3514
949f2b5c
AJ		 35152002-03-16 Andreas Jaeger <aj@suse.de>
3516
3517 * doc/c-mips.texi (Machine Dependencies): Add new node.
3518
1f25f5d3
CD		 35192002-03-15 Chris G. Demetriou <cgd@broadcom.com>
3520
3521 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
3522 (mips_opts): Initialize "ase_mips3d" member.
3523 (file_ase_mips3d): New variable.
3524 (CPU_HAS_MIPS3D): New macro.
3525 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
3526 based on command line options and configuration defaults.
3527 (macro_build, mips_ip): Accept MIPS-3D instructions if
3528 mips_opts.ase_mips3d is set.
3529 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
3530 Add support for "-mips3d" and "-no-mips3d" options.
3531 (OPTION_ELF_BASE): Move to accomodate new options.
3532 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
3533 (mips_elf_final_processing): Add a comment indicating that a
3534 MIPS-3D ASE ELF header flag should be set, when one exists.
3535 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
3536 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
3537 nomips3d" directives.
949f2b5c 3538
2be11e7e
HPN		 35392002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
3540
3541 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
3542 a weak symbol in same section to be within reach.
3543
9ce88e60
NC		 35442002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3545
3546 * po/fr.po: Updated version.
3547
1e16b528
AS		 35482002-03-12 Andreas Schwab <schwab@suse.de>
3549
3550 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
3551 body record so that an error is given for misplaced .save
3552 pseudo-ops.
3553
29b0f896
AM		 35542002-03-09 Alan Modra <amodra@bigpond.net.au>
3555
3556 * config/tc-i386.h (REX_OPCODE): Define.
3557 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
3558 (rex_byte): typedef to int.
3559 * config/tc-i386.c: Group prototypes and vars together.
3560 Formatting fixes. Remove occurrences of "register" keyword.
3561 (true): Delete.
3562 (false): Delete.
3563 (mode_from_disp_size): Add INLINE keyword to prototype.
3564 (fits_in_signed_byte): Likewise.
3565 (fits_in_unsigned_byte): Likewise.
3566 (fits_in_unsigned_word): Likewise.
3567 (fits_in_signed_word): Likewise.
3568 (fits_in_unsigned_long): Likewise.
3569 (fits_in_signed_long): Likewise.
3570 (type_names): Constify.
3571 (intel_float_operand): Constify param.
3572 (add_prefix): Use REX_OPCODE.
3573 (md_assemble): Likewise. Modify for changed rex_byte.
3574 (parse_insn): Split out of md_assemble.
3575 (parse_operands): Likewise.
3576 (swap_operands): Likewise.
3577 (optimize_imm): Likewise.
3578 (optimize_disp): Likewise.
3579 (match_template): Likewise.
3580 (check_string): Likewise.
3581 (process_suffix): Likewise.
3582 (check_byte_reg): Likewise.
3583 (check_long_reg): Likewise.
3584 (check_qword_reg): Likewise.
3585 (check_word_reg): Likewise.
3586 (finalize_imm): Likewise.
3587 (process_operands): Likewise.
3588 (build_modrm_byte): Likewise.
3589 (output_insn): Likewise.
3590 (output_branch): Likewise.
3591 (output_jump): Likewise.
3592 (output_interseg_jump): Likewise.
3593 (output_disp): Likewise.
3594 (output_imm): Likewise.
3595
2e64b665
DJ		 35962002-03-07 Daniel Jacobowitz <drow@mvista.com>
3597
3598 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3599
937149dd
AM		 36002002-03-06 Alan Modra <amodra@bigpond.net.au>
3601
3602 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3603 relocs except when BFD64.
3604
3605 * write.c (number_to_chars_bigendian): Don't abort when N is
3606 larger than sizeof (VAL).
3607 (number_to_chars_littleendian): Likewise.
3608
40d74fb1
JL		 36092002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3610
3611 * config/tc-hppa.c (md_apply_fix3): Add cast.
3612 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3613 e_rrsel.
3614
cd3cde86
AM		 36152002-03-05 Paul Koning <pkoning@equallogic.com>
3616
3617 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3618 (parse_ac5): New function for parsing float regs in float operand.
3619 (parse_expression): Remove attempt to make literals be octal.
3620 (parse_op_no_deferred): Support float literals.
3621 (parse_op): Reject attempts to refer to float regs.
3622 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3623 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3624 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3625
e9682144
L		 36262002-03-04 H.J. Lu <hjl@gnu.org>
3627
3628 * config/obj-elf.c (special_section): Add .init_array,
3629 .fini_array and .preinit_array.
3630
3631 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3632 .init_array and .fini_array.
3633
26eb4093
JJ		 36342002-03-01 Jakub Jelinek <jakub@redhat.com>
3635
3636 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3637 visibility.
3638 (obj_frob_symbol): Copy visibility.
3639
559e22f3
JJ		 36402002-02-28 Jakub Jelinek <jakub@redhat.com>
3641
3642 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3643 s_text.
3644 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3645
ef412327
NC		 36462002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3647
3648 * po/es.po: Updated.
3649
b25a253c
CD		 36502002-02-26 Chris Demetriou <cgd@broadcom.com>
3651
3652 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3653 only, undo the changes made on 2001-06-08, with the
3654 effect being that common or extern symbols are
3655 adjusted for embedded-PIC, but weak symbols are not.
3656 (md_estimate_size_before_relax: Likewise, with the effect
3657 that extern symbols are treated the same as weak symbols
3658 only if not embedded-PIC.
3659 (mips_fix_adjustable) Likewise, with the effect that
3660 weak or extern symbols are not adjusted for embedded-PIC.
3661 (md_apply_fix3): Tweak so that the case where value is zero
3662 is handled more correctly for embedded-PIC code.
3663
fe41178f
NC		 36642002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3665
587fe2b3
NC		 3666 * doc/as.texinfo (Overview): Add missing @ifset IA64
3667
fe41178f
NC		 3668 * configure.in (LINGUAS): Add es.po.
3669 * configure: Regenerate.
3670 * po/es.po: New file.
3671
4d34fb5f
TS		 36722002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3673
3674 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3675 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3676 and NO_PIC cases. Code cleanup.
3677 (macro2): Fix handling of 64bit register loads.
3678
9e32ca89
NC		 36792002-02-25 David Mosberger <davidm@hpl.hp.com>
3680
3681 * doc/as.texinfo: Add entry for IA64.
3682 * doc/c-ia64.texi: New file.
3683
23e1d84c
AM		 36842002-02-25 Alan Modra <amodra@bigpond.net.au>
3685
c7d004c5
AM		 3686 * config/tc-hppa.c: Update copyright date.
3687
3688 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3689 Remove references to chip manufacturers.
3690 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3691 Correct comments.
3692 (md_show_usage): Remove references to chip manufacturers. Mention
3693 -mpower4.
3694 (md_begin): Test power4 opcode flag bits.
3695
b1c6bf70 36962002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3697
3698 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3699 count exceeds prologue count.
3700 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3701 (unwind.label_prologue_count): New member.
3702
3703 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3704
3705 (get_saved_prologue_count): New function.
3706 (save_prologue_count): New function.
3707 (free_saved_prologue_count): New function.
3708 (dot_label_state): Record state label by calling save_prologue_count().
3709 (dot_copy_state): Restore prologue count by calling
3710 get_saved_prologue_count().
3711 (generate_unwind_image): Free up list of saved prologue
3712 counts by calling free_saved_prologue_counts().
3713
f1e7a2c9
NC		 37142002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3715
3716 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3717 function declarations.
3718
3f965e60
NC		 37192002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3720
3721 * NEWS: Note that GASP is now deprecated.
3722 * Makefile.am: Do not build gasp-new by default.
3723 * Makefile.in: Regenerate.
3724 * doc/Makefile.am: Do not install gasp.info.
3725 * doc/Makefile.in: Regenerate.
3726 * gas/gasp.texi: Note that gasp is now deprecated.
3727
9a66911f
NC		 37282002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3729
3730 * NEWS: Mark 2.12 branch.
3731
f88fd9fe
TT		 37322002-02-19 Tom Tromey <tromey@redhat.com>
3733
3734 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3735
da0e507f
TS		 37362002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3737
3738 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3739 option input.
3740
ff0fb565
MS		 37412002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3742
3743 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3744 Make bit size independent of architecture switch.
3745 (md_begin): Add warning for -m64 with -Aesa.
3746 (s390_md_end): Use renamed architecture defines.
3747
a245a9aa
DJ		 37482002-02-18 Daniel Jacobowitz <drow@mvista.com>
3749
3750 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3751
8bf549a8
NC		 37522002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3753
3754 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3755 instead of CRIS.
3756
9151e8bf
CD		 37572002-02-15 Chris Demetriou <cgd@broadcom.com>
3758
a2c36061 3759 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3760 make sure we treat weak like extern only for ELF. (Fixes
3761 patch from 2001-07-25.)
3762
59455fb1
BE		 37632002-02-15 Ben Elliston <bje@redhat.com>
3764
3765 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3766 works as expected.
3767
49fda6c8
HPN		 37682002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3769
3770 * NEWS: Mention support for MMIX.
3771
2d2bf3e0
CD		 37722002-02-13 Chris Demetriou <cgd@broadcom.com>
3773
3774 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3775 a sequence of indpendent 'if' statements for easier debugging
3776 and future modification.
3777
76f57f3a
JT		 37782002-02-13 Matt Fredette <fredette@netbsd.org>
3779
3780 * config/tc-m68k.c (md_show_usage): No longer display a
3781 hard-coded "68020" for the default CPU, instead display the
3782 canonical name of the true, configured default CPU.
3783 (m68k_elf_final_processing): Mark objects for sub-68020
3784 CPUs with the new EF_M68000 flag.
3785
3bf057fa
AS		 37862002-02-13 Andreas Schwab <schwab@suse.de>
3787
3788 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3789 pc-relative relocations to merge sections in 64-bit mode.
3790
6334e312 37912002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3792
3793 * NEWS: Document floating point number handling in gasp.
3794 * gasp.c: Include <assert.h> and "xregex.h".
3795 (is_flonum): New function.
3796 (chew_flownum): Likewise.
3797 (change_base): Consume flonums from the input, where possible.
3798 * doc/gasp.texi (Constants): Document floating point numbers.
3799
3dcfe21d
AM		 38002002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3801
3802 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3803 that implicitly use LR and RR selectors.
3804
913572ec
AO		 38052002-02-12 Alexandre Oliva <aoliva@redhat.com>
3806
3807 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3808 and `epsw' as available on AM33 and above only.
3809 (other_register_name): Add logic to handle machine type encoded in
3810 reg_number.
3811
9b90b531
TR		 38122002-02-11 Tom Rix <trix@redhat.com>
3813
949f2b5c 3814 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3815 xcoff64.
3816
6c6783ff 38172002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3818
3819 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3820 Use all over.
3821
6c6783ff 38222002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3823
3824 * i386.c (md_assemble): Support 32bit address prefix.
3825 (i386_displacement): Likewise.
3826 (i386_index_check): Accept 32bit addressing in 64bit mode.
3827
7eb27ef2
AO		 38282002-02-11 Alexandre Oliva <aoliva@redhat.com>
3829
3830 * config/tc-sh.c (dot): Removed unused function.
3831
fa702524
AM		 38322002-02-11 Alan Modra <amodra@bigpond.net.au>
3833
3834 * Makefile.am: "make dep-am".
3835 * Makefile.in: Regenerate.
3836 * aclocal.m4: Regenerate.
3837 * config.in: Regenerate.
3838 * configure: Regenerate.
3839 * doc/Makefile.in: Regenerate.
3840
625e1353
RH		 38412002-02-10 Richard Henderson <rth@redhat.com>
3842
3843 * doc/c-alpha.texi: New file.
3844 * doc/Makefile.am (CPU_DOCS): Add it.
3845 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3846
543833df
RH		 38472002-02-09 Richard Henderson <rth@redhat.com>
3848
3849 * config/tc-alpha.c (O_samegp): New.
3850 (USER_RELOC_P): Include it.
3851 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3852 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3853 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3854 (alpha_validate_fix): New.
3855 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3856
328eb32e
HPN		 38572002-02-09 Hans-Peter Nilsson <hp@axis.com>
3858
3859 * doc/c-cris.texi: New.
3860 * doc/all.texi: @set CRIS.
3861 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3862 Include c-cris.texi.
3863 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3864 * doc/Makefile.in: Regenerate.
3865
6373ee54
CD		 38662002-02-08 Chris Demetriou <cgd@broadcom.com>
3867
3868 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3869 determine if a number is a sign-extended 32-bit number.
3870 (load_register): Use IS_SEXT_32BIT_NUM.
3871 (macro): Check if load/store macro handling is using a
3872 constant 32-bit address on 64-bit address systems, and if
3873 so optimize the generation of that address.
3874
50a4c611
RH		 38752002-02-08 Richard Henderson <rth@redhat.com>
3876
3877 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3878 we've eliminated all foreign relocation types yet.
3879 (alpha_fix_adjustable): Likewise.
3880
324bfcf3
AO		 38812002-02-08 Alexandre Oliva <aoliva@redhat.com>
3882
3883 Contribute sh64-elf.
3884 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3885 Stephen Clarke <Stephen.Clarke@st.com>
3886 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3887 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3888 * config/tc-sh.c (md_relax_table): Added default sizes for
3889 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3890 MOVI_16, MOVI_32 and MOVI_48.
3891 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3892 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3893 and MOVI_16.
3894 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3895 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3896 Retain UNDEF_MOVI until expression decays to number.
3897 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3898 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3899 relocation types. Take fixP->fx_addnumber into account too.
3900 (shmedia_md_apply_fix): Likewise.
3901 (shmedia_md_convert_frag): Likewise.
3902 (shmedia_build_Mytes): Likewise.
3903 (sh64_consume_datalabel): Complain about nested datalabel.
3904 Support PIC relocs. Call sh_parse_name.
3905 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3906 in tc-sh.h to SHmedia reloc types.
3907 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3908 MOVI_GOTPC): New relaxation constants.
3909 (md_relax_table): Introduce relaxation directives for PIC-related
3910 constants.
3911 (sh_PIC_related_p): Handle datalabel.
3912 (sh_check_fixup): Choose SH5 PIC relocations.
3913 (sh_cons_fix_new): Added BDF_RELOC_64.
3914 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3915 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3916 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3917 current ISA is SHmedia, get 7 bytes.
3918 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3919 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3920 void function.
3921 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3922 shmedia_apply_fix3 and make void.
3923 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3924 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3925 as_bad.
3926 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3927 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3928 2001-03-14 DJ Delorie <dj@redhat.com>
3929 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3930 * doc/Makefile.in(CPU_DOCS): Ditto.
3931 * doc/c-sh64.texi: New file.
3932 * doc/as.texinfo: Add SH64 support.
3933 2001-03-13 DJ Delorie <dj@redhat.com>
3934 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3935 A_REUSE_PREV so that its purpose is more obvious.
3936 (shmedia_build_Mytes): Ditto.
3937 2001-03-07 DJ Delorie <dj@redhat.com>
3938 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3939 before processing.
3940 (sh64_vtable_inherit): Ditto.
3941 (strip_datalabels): New, strip "datalabel" from given line.
3942 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3943 pseudos.
3944 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3945 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3946 call ...
3947 (shmedia_build_Mytes): ... to here.
3948 2001-03-06 DJ Delorie <dj@redhat.com>
3949 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3950 is a generic one.
3951 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3952 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3953 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3954 address by one in call to dwarf2_emit_insn.
3955 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3956 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3957 alignment handling broken by imported changes.
3958 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3959 (sh64_handle_align): Declare.
3960 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3961 (sh64_max_mem_for_rs_align_code): Declare.
3962 (enum sh64_isa_values): Moved here from tc-sh64.c.
3963 (md_do_align): Define.
3964 (sh64_do_align): Declare.
3965 (struct sh64_tc_frag_data): New.
3966 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3967 changed.
3968 (TC_FRAG_INIT): Change to set new datatype.
3969 (struct sh64_segment_info_type): Rename member
3970 last_flushed_location to last_contents_mark. All users changed.
3971 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3972 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3973 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3974 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3975 of unsetting seen_insn.
3976 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3977 call sh64_update_contents_mark.
3978 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3979 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3980 enum sh64_isa_values.
3981 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3982 (emitting_crange): Boolean guard moved to file scope from function
3983 scope in sh64_set_contents_type.
3984 (s_sh64_abi): New.
3985 (sh64_update_contents_mark): New; most split out from
3986 sh64_flush_pending_output.
3987 (shmedia_md_end): Call sh64_update_contents_mark. Set
3988 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3989 (sh64_do_align): New function.
3990 (sh64_max_mem_for_rs_align_code): New function.
3991 (sh64_handle_align): Rename from shmedia_do_align. Make
3992 non-static. Add head comment. Emit zero bytes for n bytes modulo
3993 four. Change return-type to void.
3994 (shmedia_elf_new_section): Remove.
3995 (shmedia_md_assemble): Call sh64_update_contents_mark.
3996 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3997 new frag. Call sh64_update_contents_mark after making the new
3998 frag.
3999 (sh64_flush_pending_output): Just call sh64_update_contents_mark
4000 and sh_flush_pending_output.
4001 (sh64_flag_output): Also call md_flush_pending_output, but add
4002 condition on not emitting_crange.
4003 (sh64_tc_cons_fix_new): Remove.
4004 2001-01-12 Nick Clifton <nickc@redhat.com>
4005 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
4006 alignment handling scheme imported from sourceware.
4007 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
4008 * config/tc-sh64.h (TARGET_FORMAT): Define.
4009 (sh64_target_format): Prototype.
4010 * config/tc-sh64.c (sh64_target_mach): New function.
4011 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
4012 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
4013 zero_address_frag instead of copying the frag of the symbol.
4014 (shmedia_frob_file_before_adjust): Ditto.
4015 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
4016 to valueT to remove signedness.
f6cf69d7 4017 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 4018 headers to output_bfd. Do not evaluate symbols if final is false;
4019 do emit fixups.
4020 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
4021 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
4022 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 4023 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 4024 * config/tc-sh.c (md_convert_frag): Change caller of
4025 shmedia_md_convert_frag.
4026 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4027 * config/tc-sh64.h: Tweak comments and correct formatting.
4028 * config/tc-sh64.c: Ditto.
4029 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
4030 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
4031 for the no-relocation case.
4032 (shmedia_check_limits): Fix range check being off-by-one for PTA.
4033 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
4034 wrappers.
f6cf69d7 4035 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 4036 comment.
4037 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
4038 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
4039 expansion.
4040 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
4041 Correct comment.
4042 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4043 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
4044 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
4045 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
4046 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 4047 if reloc is emitted.
324bfcf3
AO		 4048 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4049 New options plus bugfixes.
4050 * config/tc-sh.c (md_longopts): New options "-no-expand" and
4051 "-expand-pt32".
4052 (md_parse_option): Handle new options.
4053 (md_show_usage): Add blurb for new options.
4054 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
4055 (sh64_expand, sh64_pt32): New variables.
4056 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
4057 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 4058 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 4059 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
4060 <resolved previously-pc-relative relocs>: Handle
4061 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
4062 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
4063 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
4064 points to SHcompact code.
4065 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
4066 SH64PCREL16)>: Check that ISA of what operand points at and
4067 PTA/PTB matches, or emit error.
4068 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
4069 SHMEDIA_BFD_RELOC_PT.
4070 (shmedia_immediate_op): If pcrel, emit fixup also for constant
4071 operand.
4072 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
4073 condition for MOVI expansion.
4074 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
4075 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
4076 sh64_expand.
4077 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
4078 fixup.
4079 (sh64_target_format): Error-check setting of sh64_pt32 and
4080 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
4081 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
4082 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
4083 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
4084 * config/tc-sh64.c: Improve comments.
4085 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
4086 not say the linker will check correctness of PTA/PTB expansion.
4087 (shmedia_md_end): Make non-static.
4088 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
4089 prototype.
4090 * config/tc-sh.c (sh_finalize): Remove.
4091 * config/tc-sh.h (md_end): Do not define.
4092 Remove prototype for sh_finalize.
4093 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4094 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
4095 sh64_section_data container when storing section type in tdata
4096 field in elf_section_data.
4097 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
4098 EF_SH5.
4099 * Makefile.am: Update dependencies.
4100 * Makefile.in: Regenerate.
4101 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
4102 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
4103 dwarf2_emit_insn call with test on debug_type.
4104 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4105 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
4106 CRT_SH5_ISA32 sticky for 64-bit.
4107 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4108 Generate .crange sections when switching ISA mode or emitting
4109 constants in same section as code.
4110 * config/tc-sh64.c: Reformat structure definitions.
4111 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
4112 variables.
4113 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
4114 to emit a .cranges descriptor when contents type changes. Only
4115 emit error if changing contents type and -no-mix is in effect.
4116 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
4117 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
4118 (shmedia_md_end): Set sh64_end_of_assembly. Pass
4119 sh64_flush_last_crange over sections.
4120 When checking main symbol of datalabel symbol, check for
4121 STO_SH5_ISA32, not ISA type of section in definition.
4122 (shmedia_frob_file_before_adjust): Check main symbol for
4123 STO_SH5_ISA32; don't check ISA type of section in definition.
4124 (shmedia_frob_section_type): Adjust for .cranges; set section flag
4125 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
4126 .cranges entries have been output.
4127 (shmedia_elf_new_section): Just call md_flush_pending_output.
4128 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
4129 fix. Do not set tc_segment_info_data.in_code for section. Call
4130 sh64_set_contents_type for SHmedia code.
4131 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
4132 false. Call md_flush_pending_output.
4133 (sh64_target_format): Check that -no-mix and
4134 -shcompact-const-crange are used in sane combination with other
4135 options.
4136 (shmedia_md_pcrel_from_section): Check type of fix for how to
4137 adjust pc-relative.
4138 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
4139 not ISA type of section in definition.
4140 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
4141 hold contents-type state.
4142 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
4143 (sh64_flush_pending_output): Declare.
4144 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
4145 (sh64_tc_cons_fix_new): Declare.
4146 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
4147 call sh64_flag_output.
4148 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
4149 call sh64_set_contents_type to mark SHcompact code and set
4150 seen_insn.
4151 (md_longopts): New options "-no-mix" and
4152 "-shcompact-const-crange".
4153 (md_parse_option): Handle new options.
4154 (md_show_usage): Add blurb for new options.
4155 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
4156 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
4157 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
4158 (sh64_last_insn_frag): New.
4159 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
4160 to get frag for insn opcode for generating fixups; do not assume it
4161 is the same frag.
4162 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
4163 for new insn.
4164 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
4165 section.
4166 (TC_FRAG_TYPE): Define as fragS *.
4167 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
4168 (sh64_last_insn_frag): Declare.
4169 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
4170 not == NULL before dereferencing.
4171 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4172 Get rid of BFD section flag and EF_SH64_ABI64.
4173 * config/tc-sh64.c (shmedia_frob_section_type): Use
4174 elf_section_data (sec)->tdata, not a specific BFD section flag, to
4175 communicate the section as containing SHmedia code. Describe why.
4176 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
4177 EF_SH64 regardless of ABI.
4178 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
4179 in error message. Handle resolved expressions for
4180 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4181 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
4182 (shmedia_check_limits): Handle BFD_RELOC_64.
4183 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
4184 a STO_SH5_ISA32 symbol, only the BFD value.
4185 2000-12-11 Ben Elliston <bje@redhat.com>
4186 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
4187 dwarf2_generate_asm_lineno.
4188 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
4189 Handle PC-relative MOVI expansions with assembler relaxation.
4190 Generate PC-relative relocs from 16-bit PC-relative expressions.
4191 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
4192 (shmedia_md_pcrel_from_section): ...here.
4193 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
4194 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 4195 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 4196 MD_PCREL_FROM_SECTION being applied twice.
4197 (shmedia_md_convert_frag): Always emit reloc for expression with
4198 global or weak symbol. Handle relaxation result for PC-relative
4199 expressions.
4200 (shmedia_md_estimate_size_before_relax): An expression with a weak
4201 or global symbol can not be relaxed. Break out tests for
4202 relaxable symbol into variable sym_relaxable.
4203 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
4204 UNDEF_MOVI)>: Break out any PC-relative expression and change
4205 relaxation type.
4206 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
4207 opjp.
4208 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 4209 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 4210 set, make an expression symbol for the argument to frag_var.
4211 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
4212 relaxations.
4213 (END): Adjust for new relaxations.
4214 (md_relax_table): Add entries for new relaxations.
4215 2000-12-07 Ben Elliston <bje@redhat.com>
4216 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
4217 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4218 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
4219 SHORI operand offsets in PT/PTA/PTB expansions.
4220 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4221 Implement DataLabel semantics.
4222 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
4223 shmedia_frob_file_before_adjust.
4224 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
4225 (DATALABEL_SUFFIX): Define.
4226 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
4227 symbol list to update "datalabel" symbols to their main symbol
4228 counterparts.
4229 (shmedia_frob_file_before_adjust): New.
4230 (sh64_adjust_symtab): For remaining datalabel symbols, set to
4231 undefined and set STT_DATALABEL.
4232 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 4233 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 4234 parameter operandf, call it instead of expression.
4235 (sh64_exclude_symbol): New.
4236 * config/tc-sh64.h (md_parse_name): Pass on the function operand
4237 to sh64_consume_datalabel.
4238 (tc_symbol_new_hook): Define to tc_frob_symbol.
4239 (TC_SYMFIELD_TYPE): Define to symbolS *.
4240 (tc_frob_symbol): Define to call sh64_exclude_symbol.
4241 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
4242 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
4243 case.
4244 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
4245 generating dwarf2 debug information.
4246 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4247 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
4248 elf64-sh64 for the 64-bit ABI.
4249 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
4250 option.
4251 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4252 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
4253 case-insensitivity.
4254 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4255 * config/tc-sh64.c: Tweak comments, formatting and error messages.
4256 (enum sh64_abi_values): New type.
4257 (enum sh64_isa_values): New type.
4258 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
4259 (seen_shcompact_mode, seen_shmedia_mode): Delete.
4260 (sh64_abi): Replace shmedia_64.
4261 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
4262 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
4263 (s_sh64_mode): Check validity for this target.
4264 (sh64_target_format): Initialize defaults for ISA and ABI.
4265 Fallback to old object format if no SH64 ISA or ABI has been
4266 specified.
4267 * config/tc-sh.c (md_parse_option): Check combinations for errors.
4268 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
4269 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
4270 * config/tc-sh64.h: Fix typo in comment.
4271 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
4272 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
4273 <PT fixups for absolute values>: Size will be longest, not
4274 shortest.
4275 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
4276 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
4277 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
4278 and l1 to hold lowercase of two first characters. Change all
4279 remaining TO_LOWER to tolower.
4280 * config/tc-sh64.c (TO_LOWER): Delete.
4281 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
4282 (md_parse_name): Define.
4283 (sh64_consume_datalabel): Declare.
4284 (DOLLAR_DOT): Define.
4285 * config/tc-sh64.c (shmedia_parse_exp): New.
4286 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
4287 (shmedia_parse_reg): Remove const from src
4288 parameter.
4289 (shmedia_get_operands): Ditto for args parameter and ptr variable.
4290 (shmedia_md_assemble): Ditto for op_end variable.
4291 (shmedia_get_operand): Ditto for ptr parameter and src variable.
4292 Use shmedia_parse_exp, not parse_exp.
4293 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
4294 parameter. All callers changed.
4295 (shmedia_get_operand): Add shmedia_arg_type parameter. All
4296 callers changed.
4297 (shmedia_parse_reg): Put first two character in local variables.
4298 Use tolower, not TO_LOWER. If no register is found and argtype
4299 indicates a control register, scan shmedia_creg_table
4300 case-insensitive.
4301 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4302 * Makefile.am (CPU_TYPES): Add sh64.
4303 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
4304 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
4305 Regenerate dependencies.
4306 * Makefile.in: Regenerate.
4307 * configure.in: Add support for sh64-*-elf*.
4308 * configure: Regenerate.
4309 * config/tc-sh64.h: New.
4310 * config/tc-sh64.c: New.
4311 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
4312 .mode, .isa and .uaquad.
4313 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
4314 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
4315 [HAVE_SH64] (END): Define as 10.
4316 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
4317 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
4318 MOVI_64): Define.
4319 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
4320 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
4321 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
4322 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
4323 Define.
4324 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
4325 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
4326 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
4327 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
4328 SHmedia instructions. Handle state-change after switching to
4329 SHcompact.
4330 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
4331 (md_parse_option) [HAVE_SH64]: Parse new options.
4332 (md_show_usage) [HAVE_SH64]: Show usage of new options.
4333 (md_convert_frag) [HAVE_SH64] <default>: Call
4334 shmedia_md_convert_frag instead of abort.
4335 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
4336 BFD_RELOC_SH_SHMEDIA_CODE.
4337 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
4338 SHcompact or SHmedia code.
4339 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
4340 shmedia_md_apply_fix instead of abort.
4341 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
4342 result from calling shmedia_md_estimate_size_before_relax instead
4343 of calling abort.
4344 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
4345 do the work.
4346 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
4347 shmedia_init_reloc and do nothing more if it returns non-zero.
4348 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
4349 * po/POTFILES.in: Regenerate.
4350 * po/gas.pot: Regenerate.
4351
ac3f04d7
AO		 43522002-02-06 Alexandre Oliva <aoliva@redhat.com>
4353
6b32719e
AO		 4354 * config/tc-sh.c (parse_at): Install the correct version of
4355 2002-02-04's patch.
949f2b5c 4356
ac3f04d7
AO		 4357 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
4358 assume fixP->fx_subsy is non-NULL.
4359
7679ead9
AO		 43602002-02-04 Alexandre Oliva <aoliva@redhat.com>
4361
4362 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 4363 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 4364 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
4365 expected.
4366 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
4367 the operand type is not A_DISP_PC_ABS.
4368
5459d7a0
HPN		 43692002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4370
4371 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
4372 common and weak symbols. Handle common and weak symbols as
4373 undefined symbols with regards to GREG handling and merging.
4374 (mmix_frob_file): Ditto.
4375
006336b8
JT		 43762002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4377
4378 * configure.in (hppa-*-netbsd*): New target.
4379 * configure: Regenerate.
4380 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
4381
9e0665bc
AM		 43822002-02-02 Alan Modra <amodra@bigpond.net.au>
4383
4384 * config/tc-v850.c: Add missing prototypes amd use old-style
4385 function definitions.
4386 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
4387 (sdata_section tdata_section, zdata_section, sbss_section,
4388 tbss_section, zbss_section, rosdata_section, rozdata_section,
4389 scommon_section, tcommon_section, zcommon_section,
4390 call_table_data_section, call_table_text_section): Delete.
4391 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
4392 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
4393 v850_call_table_data, v850_call_table_text): Delete.
4394 (struct v850_seg_entry): New.
4395 (v850_seg_table): New.
4396 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
4397 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
4398 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
4399 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
4400 (do_v850_seg): New.
4401 (v850_seg): New.
4402 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
4403 recording of alignment.
4404 (md_pseudo_table): Use v850_seg.
4405 (md_begin): Don't init .call_table_data and .call_table_text here.
4406 Set v850_seg_table bss entry.
4407
973eb340
HPN		 44082002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4409
4410 Support on-demand global register allocation by passing on
4411 base-plus-offset relocs to the linker.
4412 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 4413 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 4414 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
4415 (md_longopts): Add --linker-allocated-gregs.
4416 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
4417 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
4418 (md_show_usage): Update text for -x. Add text for
4419 --linker-allocated-gregs.
4420 (tc_gen_reloc): Derive default value for addend from val and
4421 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
4422 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
4423 GREG if allocate_undefined_gregs_in_linker.
4424 * doc/as.texinfo (Overview) <Target MMIX options>: Add
4425 --linker-allocated-gregs.
4426 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
4427 --linker-allocated-gregs. Mention that it's implied by -x.
4428 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
4429 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
4430
4431 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
4432
ba323545
AM		 44332002-02-01 Alan Modra <amodra@bigpond.net.au>
4434
4435 * Makefile.am: Run "make dep-am"
4436 * Makefile.in: Regenerate.
4437
3b16e843
NC		 44382002-01-31 Ivan Guzvinec <ivang@opencores.org>
4439
4440 * config/tc-or32.c: New file.
4441 * config/tc-or32.h: New file.
4442 * configure.in: Add support for or32 targets.
4443 * configure: Regenerate.
4444 * config/obj-coff.c: Add support for or32 targets.
4445 * config/obj-coff.h: Add support for or32 targets.
4446 * Makefile.am: Add support for or32 targets.
4447 * Makefile.in: Regenerate.
4448 * NEWS: Mention support for OpenRISC.
4449 * doc/Makefile.in: Regenerate.
4450 * po/POTFILES.in: Regenerate.
4451 * po/gas.pot: Regenerate.
4452
912a07db
RS		 44532002-01-30 Richard Sandiford <rsandifo@redhat.com>
4454
4455 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
4456 and mod.
4457
4514d474
CD		 44582002-01-29 Chris Demetriou <cgd@broadcom.com>
4459
4460 * config/tc-mips.c (tc_gen_reloc): Arrange for
4461 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
4462 their LO16 parts, even for ELF.
4463
246fcdee
DJ		 44642002-01-29 Daniel Jacobowitz <drow@mvista.com>
4465
4466 * config/tc-i386.c: Protect definitions of true and false
4467 from redefinition.
4468
00e6e13d
JJ		 44692002-01-28 Jakub Jelinek <jakub@redhat.com>
4470
4471 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
4472 made because of .weak, if they are neither defined nor used in any
4473 way.
4474
4867be41
DJ		 44752002-01-27 Daniel Jacobowitz <drow@mvista.com>
4476
4477 * configure: Regenerated.
4478
7562a296
HPN		 44792002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4480
4481 * doc/Makefile.am (install): Depend on install-info.
4482 * doc/Makefile.in: Regenerate.
4483
1caa7b23
NC		 44842002-01-26 Nick Clifton <nick@redhat.com>
4485
4486 * po/fr.po: Updated version
4487
166e23f9
KH		 44882002-01-24 Kazu Hirata <kazu@hxi.com>
4489
4490 * config/tc-h8300.c (check_operand): Don't print a warning
4491 when a valid 24-bit address is given to a 16-bit address
4492 operand.
4493
538cd60f
AO		 44942002-01-24 Alexandre Oliva <aoliva@redhat.com>
4495
4496 * config/tc-sh.c (sh_elf_suffix): Removed.
4497 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
4498 sh_end_of_match, sh_parse_name): New functions.
4499 (sh_elf_cons): Simplify.
4500 (parse_exp): Reject misplaced PIC operands.
4501 (md_undefined_symbol): Simplify.
4502 (sh_fix_adjustable): Let @GOTOFF be adjusted.
4503 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
4504 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
4505 Complain if subsy remains at the end.
4506 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
4507 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
4508
b386f24b
AO		 45092002-01-22 Alexandre Oliva <aoliva@redhat.com>
4510
4511 * config/tc-mn10300.c (xr_registers): Move `pc'...
4512 (other_registers): ... here.
4513
c46f0c34
AM		 45142002-01-22 Alan Modra <amodra@bigpond.net.au>
4515
4516 * Makefile.am: Run "make dep-am".
4517 * Makefile.in: Regenerate.
4518 * gas/po/POTFILES.in: Regenerate.
4519
23deb923
DD		 45202002-01-21 DJ Delorie <dj@redhat.com>
4521
4522 * config/obj-coff.c (obj_coff_init_stab_section): Make the
4523 stabstr_name allocation permanent, as it will be referenced from
4524 the section hash.
4525
9596feea
JT		 45262002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4527
4528 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 4529 * configure: Regenerate.
9596feea 4530
92081f48
HPN		 45312002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
4532
4533 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
4534 to @dots call.
4535 <Detailed description, ARM options>: Ditto.
4536 * doc/c-arm.texi (ARM Options): Ditto.
4537
63e63b07
RE		 45382002-01-18 Richard Earnshaw <rearnsha@arm.com>
4539
4540 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
4541 do_mia, do_mar and do_mra respectively.
4542 (do_mav_*): Renamed from do_c_*.
4543 (mav_reg_required_here, mav_parse_offset): Renamed from
4544 cirrus_reg_required_here and cirrus_parse_offset respectively.
4545 (MAV_MODE?): Renamed from CIRRUS_MODE?.
4546
ea6ef066
RE		 45472002-01-18 Richard Earnshaw <rearnsha@arm.com>
4548 Keith Walker <keith.walker@arm.com>
4549
4550 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
4551 (insns): Add pattern for bxj instruction.
4552 (do_bxj): New function.
4553 (arm_cpus): Add arm926ej.
4554 (arm_archs): Add armv5tej.
4555
bc89618b
RE		 45562002-01-18 Richard Earnshaw <rearnsha@arm.com>
4557
4558 * doc/c-arm.texi: Add new fpe options to list of supported flags.
4559
d193a22a
RE		 45602002-01-19 Keith Walker <keith.walker@arm.com>
4561
4562 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
4563
03b1477f
RE		 45642002-01-18 Richard Earnshaw <rearnsha@arm.com>
4565
4566 * NEWS: Mention new ARM command-line options and VFP support.
4567
949f2b5c 4568 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 4569 uses changed.
4570 (ARM_CEXT_MAVERICK): Similarly.
4571 (ARM_ANY): Now means any core instruction.
4572 (CPU_DEFAULT): Default to ARM_ANY.
4573 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
4574 (pic_code): Declare for all object types. Make type int.
4575 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
4576 (march_fpu_opt, mfpu_opt): Declare.
4577 (md_longopts): Tidy up conditional definitions.
4578 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
4579 (arm_long_opts): New tables.
4580 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
4581 (arm_parse_extension): New function.
4582 (md_parse_option): Rewrite using new table-driven system.
4583 (md_show_usage): Use new table-driven system.
4584 (md_begin): Calculate cpu_variant from command line option data.
4585 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4586 command-line options.
4587 * doc/c-arm.texi: Likewise.
4588
2a538ba5
AJ		 45892002-01-18 Andreas Jaeger <aj@suse.de>
4590
4591 * as.c (parse_args): Update year.
4592
b1ffc257 45932002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4594
b1ffc257
TW		 4595 * config/tc-tic54x.c (encode_address): Add a more informative
4596 warning about incorrect syntax.
4597
328577ad
NC		 45982002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4599
4600 * po/gas.pot: Regenerate.
4601
06f030db
NC		 46022002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4603
4604 * macro.c (get_any_string): Add no-c-format comment to prevent
4605 confusion when translating string.
4606 * gasp.c (get_any_string): Add no-c-format comment to prevent
4607 confusion when translating string.
4608
394f9b3a
TS		 46092002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4610 Johannes Stezenbach <js@convergence.de>
4611 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4612 matched before the shorter ones.
4613 (my_getSmallParser): Fix handling of nested parentheses in
4614 percent_op's. Code cleanup.
4615 (my_getPercentOp): New function, code from my_getSmallParser.
4616 (my_getSmallExpression): Fix handling of closing parentheses.
4617 Code cleanup. Better comments.
4618
af3ae48d
NC		 46192002-01-16 Nick Clifton <nickc@redhat.com>
4620
4621 po/tr.po: New file: Turkish translation.
4622 configure.in (LINGUAS): Add "tr".
4623 configure: Regenerate.
4624
bfae80f2
RE		 46252002-01-15 Richard Earnshaw <rearnsha@arm.com>
4626
4627 Support for VFP instructions
4628 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4629 (cp_address_required_here): New argument wb_ok. When false, do not
4630 accept write-back forms of addressing. Change all callers.
4631 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4632 (FPU_VFP_EXT_V2): Define.
4633 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4634 Define in terms of above.
4635 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4636 (vfp_reg): New struct.
4637 (vfp_regs): New array of registers.
4638 (insns): Add VFP instructions.
4639 (sn_table): New array of VFP single-precision register names.
4640 (dn_table): New array of VFP double-precision register names.
4641 (all_reg_maps): Add the new register tables.
4642 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4643 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4644 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4645 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4646 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4647 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4648 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4649 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4650 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4651 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4652 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4653 (do_vfp_sp_dp_cvt): New functions.
4654 (md_begin): Set soft-float flag for appropriate VFP work.
4655 (md_atof): Handle VFP-format doubles.
4656 (md_parse_option): Handle VFP command-line options.
4657 (md_show_usage): Display VFP command-line options.
4658
fcd6d8d6
RE		 46592002-01-15 Richard Earnshaw <rearnsha@arm.com>
4660
2a538ba5 4661 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4662 various command line options.
4663
1f7fd478
NC		 46642002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4665
4666 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4667 vtinherit relocs.
4668 (xstormy16_md_apply_fix3): Do not return a value.
4669
21f0f23a
RE		 46702002-01-14 Richard Earnshaw <rearnsha@arm.com>
4671
4672 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4673 the -EL/-EB option that matches the target's endianness.
4674 (md_parse_option): Likewise.
4675
ce058b6c
RE		 46762002-01-14 Richard Earnshaw <rearnsha@arm.com>
4677
2a538ba5 4678 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4679 is not dependent on ARM_BI_ENDIAN.
4680
f03698e6
RE		 46812002-01-14 Richard Earnshaw <rearnsha@arm.com>
4682
4683 * tc-arm.c (all error messages): Normalize capitalization of messages.
4684
4685 * tc-arm.h (md_operand): Delete define.
4686 * tc-arm.c (in_my_get_expression): New static variable.
4687 (my_get_expression): Set and clear it.
4688 (md_operand): New function. If called from my_get_expression
4689 put the error in inst.error.
4690 (output_inst): Now takes argument of instruction being assembled.
4691 Print it out with any error message.
4692 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4693 with '=' syntax.
4694 (end_of_line): Don't update inst.error if it is already set.
4695
e28cd48c
RE		 46962002-01-11 Richard Earnshaw <rearnsha@arm.com>
4697
6088b00e 4698 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4699 op that can be translated into a mvn instruction.
4700
1cd8ff38
NC		 47012002-01-11 Steve Ellcey <sje@cup.hp.com>
4702
4703 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4704 setting default md.flags.
4705 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4706 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4707 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4708 for 32 bit unwind info blocks.
4709 (generate_unwind_image): Add support for different types
4710 of unwind images (32 bits and/or big-endian).
4711 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4712 (ia64_target_format): Add support for hpux target formats.
4713 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4714 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4715 SHT_FINI_ARRAY elf section types.
4716
6c43fab6
RE		 47172002-01-10 Richard Earnshaw <rearnsha@arm.com>
4718
4719 * tc-arm.c (struct reg_entry): Move before prototypes.
4720 (int_register, cp_register, fp_register): Delete.
4721 (reg_table): Delete. Replaced with ...
4722 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4723 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4724 (mav_dspsc_table): ... one table per register set.
4725 (arm_reg_hsh): Delete.
4726 (struct reg_map): New structure.
4727 (all_reg_maps): New array.
4728 (enum arm_reg_type): New enums.
4729 (build_reg_hsh): New function.
4730 (insert_reg_alias): Use hash table passed by caller. Adjust all
4731 callers.
4732 (create_register_alias): New function, split out from ...
4733 (md_assemble): ... here.
4734 (md_begin): Build new register hash tables.
4735 (arm_reg_parse): New argument for the hash table to search. Adjust all
4736 callers.
4737 (arm_reg_parse_any): New function.
4738 (co_proc_number): Look up the processor number in the processor hash
4739 table.
4740 (cirrus_regtype): Delete.
4741 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4742 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4743 (ARM_EXT_MAVERICKsc_register): Delete.
4744 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4745 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4746 functions.
4747 (do_c_triple_4, do_c_triple_5): Delete.
4748 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4749 (do_c_quad_6): Delete.
4750 (do_c_quad_6[ab]): New functions.
4751 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4752 arguments to use new register parsing methods.
4753 (cirrus_reg_required_here): Likewise.
4754 (insns): Reclassify cirrus maverick worker functions.
4755 (cirrus_valid_reg): Delete.
4756
8d05742f
JT		 47572002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4758
4759 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4760 (sh*-*-netbsdelf*): New target.
4761 * configure: Regenerate.
2a538ba5 4762 * tc-sh.h: Update copyright years.
8d05742f
JT		 4763 (TARGET_FORMAT): Add version for TE_NetBSD.
4764
ceac3f62
NC		 47652002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4766
4767 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4768 negative.
4769
d7861ad2
AM		 47702002-01-06 Alan Modra <amodra@bigpond.net.au>
4771
4772 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4773 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4774
7a621144
DJ		 47752002-01-05 Daniel Jacobowitz <drow@mvista.com>
4776
4777 * tc-mips.c (mips_cprestore_valid): New flag.
4778 (mips_frame_reg_valid): New flag.
4779 (macro) [M_JAL_2]: Check both flags.
4780 [M_JAL_A]: Likewise.
4781 (s_cprestore): Set mips_cprestore_valid.
4782 (tc_get_register): If setting mips_frame_reg, set
4783 mips_frame_reg_valid and clear mips_cprestore_valid.
4784 (s_mips_ent): Clear both flags.
4785 (s_mips_end): Clear both flags.
4786
7c6beb69
AM		 47872002-01-05 Alan Modra <amodra@bigpond.net.au>
4788
4789 * write.c (write_object_file): Make use of bfd_section_list_remove.
4790 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4791 * config/tc-mmix.c (mmix_frob_file): Likewise.
4792
8a8b2d4b
AJ		 47932002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4794
4795 * configure.in (i386-*-netbsdelf*): Collapse target into...
4796 (i386-*-netbsd*): ...this. Add support for x86-64.
4797 * configure: Regenerated.
4798
a09cf9bd
MG		 47992002-01-03 matthew green <mrg@redhat.com>
4800
4801 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4802
23b7f870
NC		 48032002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4804
4805 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4806 NULL frag link.
4807
08d56133
NC		 4808For older changes see ChangeLog-0001
4809\f
4810Local Variables:
4811mode: change-log
4812left-margin: 8
4813fill-column: 74
4814version-control: never
4815End:
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