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2002-12-03 Andrew Cagney <ac131313@redhat.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
e1a9cb8e
NC		 12002-12-03 Nick Clifton <nickc@redhat.com>
2
3 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 4 .PPC.EMB.apuinfo sections.
e1a9cb8e 5
a823923b
RH		 62002-12-03 Richard Henderson <rth@redhat.com>
7
8 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
9
61b5f74b
AM		 102002-12-03 Alan Modra <amodra@bigpond.net.au>
11
6297c1fe
AM		 12 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
13 (cons, s_align_bytes): Delete declaration.
14 (relax): Delete.
15 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
16 strings common.
17 (dot): Delete unused function.
18 (w65_expression): Remove unused arg.
19 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
20 call.
21 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
22 parse_exp call.
23 (get_specific): Prototype. Constify "struct opinfo *" arg and return
24 value.
25 (check): Remove unused function.
26 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
27 on unhandled switch case.
28 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
29 "opcode".
30 (tc_crawl_symbol_chain): Delete unused function.
31 (tc_headers_hook): Likewise.
32 (tc_Nout_fix_to_chars): Likewise.
33 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
34 (md_parse_option): Likewise.
35 (md_convert_frag): Likewise.
36 (tc_coff_symbol_emit_hook): Likewise.
37 (md_show_usage): Likewise.
38 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
39 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
40 (w65_expression): Declare.
41
42 * po/POTFILES.in: Regenerate.
43
61b5f74b
AM		 44 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
45 and ARM_ADRL_IMMEDIATE.
46
fea17916
NC		 472002-12-02 Nick Clifton <nickc@redhat.com>
48
49 * gasp.c: Delete. It has been deprecated.
50 * NEWS: Mention that gasp has been removed.
51 * Makefile.am: Remove references to gasp.
52 * makefile.vms: Likewise.
53 * mpw-make.sed: Likewise.
54 * Makeile.in: Regenerate.
55 * doc/gasp.texi: Delete.
56 * doc/Makefile.am: Remove references to gasp.texi.
57 * doc/Makefile.in: Regenerate.
58 * macro.c: Delete references to gasp.
59 Remove use of comment_char function parameter as it is no longer
60 needed.
61 * macro.h: Update prototypes to remove comment_char parameter.
62 Fix formatting.
63 * read.c (read_a_source_file, s_irp): Remove comment_char
64 parameter from invocation of functions in macro.c
65
dc59a897
HPN		 662002-12-02 Hans-Peter Nilsson <hp@axis.com>
67
4c83186b 68 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 69
1910266d
SC		 702002-12-01 Stephane Carrez <stcarrez@nerim.fr>
71
72 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
73 (tc_gen_reloc): Mark section param as not used.
74
c9e03e8b
SC		 752002-12-01 Stephane Carrez <stcarrez@nerim.fr>
76
77 Fix Bug savannah/1825:
78 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
79 that are not pc-relative.
80 (m68hc11_relax_frag): Declare.
81
82 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
83 the offsetable indexed addressing modes (n,r).
84 (build_insn): Cleanup some locals.
85 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
86 relaxation of difference between two symbols of same section.
87 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
88 only when this is a PC-relative operand and the offset is not absolute.
89 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
90 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
91 be handled by m68hc11_relax_frag.
92
2f904664
SC		 932002-12-01 Stephane Carrez <stcarrez@nerim.fr>
94
95 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
96 (32-bit int, 64-bit double).
97 (md_longopts): New options -mshort, -mlong, -mshort-double and
98 -mlong-double to control the ABI.
99 (md_show_usage): Update.
100 (md_parse_option): Handle new options.
101 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
102
0909233e
AM		 1032002-12-01 Nathan Sidwell <nathan@codesourcery.com>
104
105 * symbols.c (report_op_error): New function, broken out of ...
106 (resolve_symbol_value): ... here. Use for both monadic and dyadic
107 operators.
108
0174e383
KK		 1092002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
110
111 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
112 for BFD_RELOC_32_PLT_PCREL.
113
b34976b6
AM		 1142002-11-30 Alan Modra <amodra@bigpond.net.au>
115
116 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
117 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
118 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
119 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
120 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
121 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
122 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
123 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
124 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
125 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
126 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
127 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
128 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
129 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
130 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
131 TRUE/FALSE. Formatting.
132
143c8e19
NC		 1332002-11-29 Nick Clifton <nickc@redhat.com>
134
135 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
136 assume a value of zero.
137 (do_bkpt): Likewise.
138
2bba4140
KK		 1392002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
140
141 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
142 for TLS relocations.
143
7925dd68
JJ		 1442002-11-29 Jakub Jelinek <jakub@redhat.com>
145
146 * config/tc-ia64.c (md_apply_fix3): Add default case.
147
00f7efb6
JJ		 1482002-11-28 Jakub Jelinek <jakub@redhat.com>
149
150 * symbols.c (S_SET_THREAD_LOCAL): New function.
151 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
152 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
153 for TLS relocations.
154 * config/tc-ia64.c (md_apply_fix3): Likewise.
155 * config/tc-alpha.c (md_apply_fix3): Likewise.
156
381a1ab3
JJ		 1572002-11-28 Jakub Jelinek <jakub@redhat.com>
158
159 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
160 to entsize.
161
a3b75434
DD		 1622002-11-26 DJ Delorie <dj@redhat.com.
163
164 * dwarf2dbg.c (scale_addr_delta): New.
165 (size_inc_line_addr): Use it.
166 (emit_inc_line_addr): Use it.
167
fb2fd3e1
HPN		 1682002-11-26 Hans-Peter Nilsson <hp@axis.com>
169
170 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
171 (md_assemble): Don't pass on branches to constants as relaxable.
172 Tweak comment.
173
da91385d
SS		 1742002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
175
176 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
177
1d421636
DA		 1782002-11-21 Randolph Chung <randolph@tausq.org>
179
180 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
181 only if they have default visibility.
182
33bf47a8
RH		 1832002-11-21 Richard Henderson <rth@redhat.com>
184
185 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
186 S_IS_DEFINED test.
187
5f8075fa
AM		 1882002-11-21 Alan Modra <amodra@bigpond.net.au>
189
190 * config/tc-mcore.c (mcore_pool_count): New function.
191 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
192
5ff37431
KD		 1932002-11-20 Klee Dienes <kdienes@apple.com>
194
195 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
196 coalesce the name fields to use the same pointer.
197
198 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
199 the name fields to use the same pointer.
200 (get_specific): Check for opcodes with the same name using strcmp
201 as well as comparing the pointer.
202
5045ec7a
AM		 2032002-11-20 Alan Modra <amodra@bigpond.net.au>
204
205 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
206 fx_subsy non-NULL.
207
20e420c2
RH		 2082002-11-19 Richard Henderson <rth@redhat.com>
209
210 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
211 visibility portion of st_other.
212
a720f7bc
KD		 2132002-11-19 Klee Dienes <kdienes@apple.com>
214
215 * config/tc-h8300.c (struct h8_instruction): New type, used to
216 wrap h8_opcodes with length, noperands, idx, and size fields
217 (computed at run-time).
218 (h8_instructions): New variable.
219 (md_begin): Allocate the storage for h8_instructions. Fill
220 h8_instructions with pointers to the appropriate opcode and the
221 correct value for the additional fields.
222 (clever_message): Update to use h8_instructions instead of
223 h8_opcodes.
224 (build_bytes): Ditto.
225 (get_specific): Ditto.
226 (md_assemble): Ditto.
bbce6ab7 227
0a00dd48
MS		 2282002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
229
230 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
231 adjustments to symbols in merge sections.
232
81283cde
AM		 2332002-11-19 Luke Deller <luked@cse.unsw.edu.au>
234
235 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
236
14e777e0
KB		 2372002-11-18 Kevin Buettner <kevinb@redhat.com>
238
239 * dwarf2dbg.h (dwarf2_format): New enum.
240 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
241 (out_debug_line, out_debug_info): Add code for handling 64-bit
242 DWARF 2 formats.
243 * config/tc-mips.h (mips_dwarf2_format): Declare.
244 * config/tc-mips.c (mips_dwarf2_format): New function.
245 * doc/internals.texi (DWARF2_FORMAT): Document.
246
a816d1ed
AO		 2472002-11-18 Alexandre Oliva <aoliva@redhat.com>
248
249 * config/tc-mips.c (s_change_section): Make sure input buffer
250 is not accessed past the end. Don't hand
251 obj_elf_change_section a pointer into the input buffer.
252
6b70243f
AO		 2532002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
254
255 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
256 GOT_LO16 on NEWABI.
257
48c5eb8a
SS		 2582002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
259
9c87d6c7
SS		 260 * config/tc-tic4x.c: Fixed proper commandline
261 parameters. Added support for new opcode-list format. General
262 error message fixups.
263 (c4x_inst_add): Reject insn not for our CPU
264 (md_begin): Added matrix for setting the proper opcode-level &
265 device-flags according to cpu type and revision. Rewrite the
266 opcode hasher.
267 (c4x_operand_parse): Fix opcode bug
268 (c4x_operands_match): New function argument. Added dry-run
269 mechanism, that is optional error generation. Added constraint 'i'
270 and 'j'.
271 (c4x_insn_check): Added new function for post-verification of the
272 generated insn.
273 (md_assemble): Check all opcodes before croaking because of an
274 argument mismatch. Need this to be able to fully support
275 ortogonally arguments.
276 (md_parse_options): Revised commandprompt swicthes and added new
277 ones.
278 (md_show_usage): Complete rewrite of printout.
bbce6ab7 279
44287f60
SS		 2802002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
281
282 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
283 (c4x_operands_match): Added check for 8-bits LDF insn. Give
284 warning when using constant direct bigger than 2^16. Add the new
285 arguments.
286
591d4689
CF		 2872002-11-11 Christopher Faylor <cgf@redhat.com>
288
289 * configure.in: Use .gdbinit under Cygwin.
290 * configure: Regenerate.
291
1a89f85f
CF		 2922002-11-11 Christopher Faylor <cgf@redhat.com>
293
294 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
295 STRICT_PE_FORMAT.
296
247b1fe6
SS		 2972002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
298
299 * config/tc-tic4x.c: Declare as many functions as possible as
300 static. Maintenance on the general indenting. Removed unnecessary
301 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
302 function. Add support for new DSP, TMS320VC33. Fix bug for
303 converting flonum constants.
304 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 305 NOP's.
247b1fe6
SS		 306 (c4x_gen_to_words): Support for extended TI type floats.
307 (md_atof): Proper dumping of multiple-word littlenums.
308 (c4x_atof): Added support for extended TI type floats.
309 (c4x_stringer): Added new function to handle compact strings.
310 (c4x_emit_char): Added new function argument to handle custom
311 length inserts, like single-byte strings.
312 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 313 * Makefile.am: Added tic4x dependecy
314 * Makefile.in: Regenerate
247b1fe6 315
9df59bba
HPN		 3162002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
317
318 * macro.c (get_any_string): Correct logic for not going beyond end
319 of in->ptr[].
320
32c27eed
HPN		 3212002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
322
480c8d94
HPN		 323 * config/tc-mmix.c (get_putget_operands): Mark both possible
324 operands as invalid at beginning.
325
32c27eed
HPN		 326 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
327 Initialize target of fixup to zero.
328
78e1bb40
AO		 3292002-11-07 Alexandre Oliva <aoliva@redhat.com>
330
331 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
332 NEWABI, but we should still emit HI16_S for non-PIC n32.
333
66ba4c77
RH		 3342002-11-06 Richard Henderson <rth@redhat.com>
335
336 * config/tc-alpha.c (alpha_validate_fix): Move code ...
337 (alpha_fix_adjustable): ... here.
338 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
339
bbce6ab7 3402002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 341
342 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
343 of a label.
344
aa3d8fdf
L		 3452002-11-05 H.J. Lu <hjl@gnu.org>
346
347 * config/tc-mips.c (support_64bit_objects): Check *l before it
348 is freed.
349
e96c5464
NC		 3502002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
351
352 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
353 SEC_LOAD flags for sections marked as 's'.
354
4d0b3220
AM		 3552002-11-01 Alan Modra <amodra@bigpond.net.au>
356
4f3cafa2
AM		 357 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
358 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
359 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
360 default.
361
4d0b3220
AM		 362 * dep-in.sed: Fix typo.
363
54847c76
DJ		 3642002-10-30 Daniel Jacobowitz <drow@mvista.com>
365
366 * configure.in: Update ARM CPU patterns.
367 * configure: Regenerated.
368
3d82a647
DJ		 3692002-10-29 Daniel Jacobowitz <drow@mvista.com>
370
371 * itbl-lex.l: Use #include <> for generated headers.
372 * itbl-ops.c: Likewise.
373
b1744eab
DJ		 3742002-10-28 Daniel Jacobowitz <drow@mvista.com>
375
376 * doc/gasp.texi: Fix typo in deprecation note.
377
8df7094c
NC		 3782002-10-23 Nick Clifton <nickc@redhat.com>
379
380 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
381 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
382
3a99b990
HPN		 3832002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
384
1cd2bb72 385 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 386 (tc_frob_file_before_adjust): Don't define.
387 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
388 function.
389 (mmix_frob_file_before_adjust): Remove ineffective function.
390
1c971160
HPN		 3912002-10-23 Hans-Peter Nilsson <hp@axis.com>
392
393 * config/tc-cris.c (SIMPLE_EXPR): New macro.
394 (cris_relax_frag): New function.
395 (md_estimate_size_before_relax) <case ENCODE_RELAX
396 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
397 expressions that will become absolute expressions to relaxation.
398 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
399 STATE_WORD)>: Expect only absolute expressions. Use the symbol
400 value, not distance to symbol.
401 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
402 Ditto. Correct placement of fixup.
403 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
404 (gen_bdap): Ditto.
405 * config/tc-cris.h (cris_relax_frag): Declare.
406 (md_relax_frag): Define.
407
7ed1d346
AM		 4082002-10-22 Alan Modra <amodra@bigpond.net.au>
409
410 * config/obj-elf.c (special_sections): Use correct types for init
411 array sections.
412 (obj_elf_change_section): Don't mess with init array section type.
413
631cb423
RS		 4142002-10-21 Richard Sandiford <rsandifo@redhat.com>
415
416 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
417 for relocs against symbols in a merged section.
418
6047c971
AO		 4192002-10-18 Alexandre Oliva <aoliva@redhat.com>
420
421 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
422 table as register names.
423
75504fed
MS		 4242002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
425
426 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
427 for option -m31.
428
02000999
AM		 4292002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
430
431 * expr.c (operand): Add support for n.nn flonums.
432
311797d5
AM		 4332002-10-17 Johannes Stezenbach <js@convergence.de>
434
435 * itbl-parse.y (entry): Provide empty action.
436
4001ad8c
AM		 4372002-10-16 Alan Modra <amodra@bigpond.net.au>
438
439 * configure.in (BFDVER_H): Set and subst.
440 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
441 * Makefile.am: Run "make dep-am".
442 (BFDVER_H): Define.
443 * configure: Regenerate.
444 * Makefile.in: Regenerate.
445 * doc/Makefile.in: Regenerate.
446
3ca4bdc3
AM		 4472002-10-15 Alan Modra <amodra@bigpond.net.au>
448
449 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
450 (MD_APPLY_SYM_VALUE): Define for PE too.
451
b95d15c6
AM		 4522002-10-14 Alan Modra <amodra@bigpond.net.au>
453
454 * Makefile.am: Run "make dep-am".
455 (CPU_OBJ_VALID): sh64 coff is invalid.
456 * as.c: #include "bfdver.h".
457 * Makefile.in: Regenerate.
458 * config.in: Regenerate.
459
ec266e19
AM		 4602002-10-14 Momchil Velikov <velco@fadata.bg>
461
462 * config/tc-v850.c (CHECK_): Remove token pasting operator.
463
8f6847cb
RS		 4642002-10-14 Richard Sandiford <rsandifo@redhat.com>
465
466 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
467 * configure: Regenerate.
468
ec266e19
AM		 4692002-10-13 Eric Christopher <echristo@redhat.com>
470 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 471
472 * config/tc-mips.c (s_gpdword): New function.
473 (mips_pseudo_table): Add .gpdword.
474 (mips_need_elf_addend_fixup): never for NEWABI.
475 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
476 GPREL32 as done.
477 (s_cpadd): Generate .cpadd on NEWABI.
478
49181a6a
AM		 4792002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
480
481 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
482
4a6a3df4
AO		 4832002-10-12 Alexandre Oliva <aoliva@redhat.com>
484
485 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
486 (md_relax_frag): Adjust macro.
487 * config/tc-mips.c (mips_relax_branch): New variable.
488 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
489 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
490 (RELAX_MIPS16_P): Adjust.
491 (append_insn): Emit branch to non-constant in a frag_var if
492 branch-relaxation is desirable and possible.
493 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
494 (OPTION_ELF_BASE): Adjust.
495 (md_parse_option): Handle new options.
496 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
497 branch relaxation.
498 (relaxed_branch_length): New function.
499 (md_estimate_size_before_relax): Handle branch frags.
500 (mips_relax_frag): Likewise.
501 (md_convert_frag): Handle branch frags. Warn if branch is
502 relaxed.
503
9efb3b7b
KK		 5042002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
505
506 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
507 emitted.
508 (md_apply_fix3): Add TLS relocs.
509 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
510 @DTPOFF.
511
3e02c1cc
AM		 5122002-10-11 Michel Six <msix@ccr.jussieu.fr>
513 Alan Modra <amodra@bigpond.net.au>
514
515 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
516 (md_estimate_size_before_relax): Likewise for 8 bit branches.
517
ac62e7a3
JR		 518Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
519
520 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
521 inside loop.
522
f61dfddf
SC		 5232002-10-09 Richard Shann <richard.shann@superh.com>
524 Stephen Clarke <stephen.clarke@superh.com>
525
526 * config/tc-sh64.c (sh64_target_format): Add support for sh64
527 Linux environment.
528
28602ebf
KK		 5292002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
530
531 * contig/tc-sh.c (sh_local_pcrel): New.
532 (sh_force_relocation): Use sh_local_pcrel.
533 (md_pcrel_from_section): Check the relocation type whether it
534 should be resolved locally. Use S_FORCE_RELOC.
535
97724570
AM		 5362002-10-01 Alan Modra <amodra@bigpond.net.au>
537
538 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
539 (TC_FORCE_RELOCATION): Tidy arg.
540
60b63b72 5412002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 542 Ken Raeburn <raeburn@cygnus.com>
543 Aldy Hernandez <aldyh@redhat.com>
544 DJ Delorie <dj@redhat.com>
545 Michael Meissner <meissner@redhat.com>
546 Eric Christopher <echristo@redhat.com>
547 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 548
549 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
550 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
551 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
552 (hilo_interlocks): True for CPU_VR5500.
553 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
554 (mips_fix_vr4122_bugs): New.
555 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
556 (mips_emit_delays): Likewise.
557 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
558 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
559 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
560 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
561 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
562 (OPTION_ELF_BASE): Bump.
563 (md_parse_option): Handle the new options.
564 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
565 vr5400 and vr5500.
566
7a49a8c2
L		 5672002-09-29 H.J. Lu <hjl@gnu.org>
568
569 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
570 twice if howto->pcrel_offset is true.
571
04ff5cb5 5722002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 573 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 574
575 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
576 convert undefined references to GOT32/PLT32 if PIC code is
577 requested. Fix comment.
578
8ba4dac0
DJ		 5792002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
580
581 * config/tc-sh.c (sh_force_relocation): Return 0 for
582 some PC relative relocations when not relaxing.
583
bffbf940
JJ		 5842002-09-26 Jakub Jelinek <jakub@redhat.com>
585
586 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
587 Define them if not BFD_ASSEMBLER.
588 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
589 @tlsld.
590 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
591 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
592 (tc_gen_reloc): Handle x86-64 TLS relocs.
593
87733541
AM		 5942002-09-27 Alan Modra <amodra@bigpond.net.au>
595
596 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
597 fixups to current or absolute section.
598
825487fa
JW		 5992002-09-26 Jim Wilson <wilson@redhat.com>
600
601 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
602 and frag_more.
603
3396de36
TS		 6042002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
605
606 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
607 capable configuration.
608 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
609 generation.
610 (mips_ip): Likewise.
611
f3c0ec86
TS		 6122002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
613
614 * config/tc-mips.c (append_insn): Fix jump overflow check.
615
52271982
AM		 6162002-09-24 Alan Modra <amodra@bigpond.net.au>
617
618 * config/tc-i386.c (process_operands): Warn about "lea" segment
619 overrides.
620
823882f5
DD		 6212002-09-22 Mark Elbrecht <snowball3@softhome.net>
622
623 * write.c: Delete set_segment_vma and prototype. Update all callers.
624
6539b54b
AM		 6252002-09-21 Alan Modra <amodra@bigpond.net.au>
626
627 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
628 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
629 Rename "fseg" to "sym_seg".
630 * Makefile.am: Run "make dep-am".
631 * Makefile.in: Regenerate.
632 * doc/Makefile.in: Regenerate.
633
9f269a72
NC		 6342002-09-20 Nick Clifton <nickc@redhat.com>
635
636 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 637 absolute section if WORKING_DOT_WORD is not defined and
638 new_broken_words would require a new frag to be created.
9f269a72 639
26346241
AM		 6402002-09-20 Alan Modra <amodra@bigpond.net.au>
641
f6cf69d7
AM		 642 * expr.c (expr): Simplify foo-foo here.
643 (clean_up_expression): Remove O_subtract code.
644
26346241
AM		 645 * write.h (struct fix): Add fx_dot_value.
646 (dot_value): Declare.
647 * write.c (dot_value): New var.
648 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 649 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 650 * expr.c (expr): Update dot_value.
651
37e55690
JJ		 6522002-09-19 Jakub Jelinek <jakub@redhat.com>
653
654 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
655 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
656 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
657 if not defined.
658 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
659 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
660 BFD_RELOC_386_TLS_GOTIE.
661
021c2b5e
RH		 6622002-09-19 Richard Henderson <rth@redhat.com>
663
664 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
665 branch type relocs.
666 (alpha_force_relocation): Don't special-case branch type relocs.
667
4f2a7c9e
NC		 6682002-09-19 Nick Clifton <nickc@redhat.com>
669
670 * config/tc-m68k.c (select_control_regs): Handle situation where
671 architecture has not yet been selected.
672
885add95
CD		 6732002-09-18 Chris Demetriou <cgd@broadcom.com>
674
675 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
676 (IS_SEXT_16BIT_NUM): New macro.
677 (macro_build_ldst_constoffset): New function, to build a set of
678 instructions to do a load or store from a constant offset relative
679 to a given register.
680 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
681 .cprestore pseudo-op.
682
65551fa4
CD		 6832002-09-18 Chris Demetriou <cgd@broadcom.com>
684
685 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
686
4cf0dd0d
TS		 6872002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
688
689 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
690
ed6fb7bd
SC		 6912002-09-17 Stan Cox <scox@redhat.com>
692
693 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
694 (macro): Likewise for la. Likewise for ld.
695 (mips_after_parse_args): Make -xgot optional, not the default.
696 (md_apply_fix3): Allow composite relocation to set up gp.
697 (tc_gen_reloc): Allow relaxing for newabi.
698 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
699 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
700
6189168b
NC		 7012002-09-17 Nick Clifton <nickc@redhat.com>
702
703 * config/tc-arm.c (md_apply_fix3): Note that an implemented
704 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 705 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 706 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
707 their name is already in the error message - plus remove them
708 from the default case.
709
710 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
711 behavior of instructions.
712
75d12d11
AM		 7132002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
714
715 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
716 Convert functions to K&R format.
717
7ed4a06a
TS		 7182002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
719
720 * config/tc-mips.c (pdr_seg): Define only for ELF.
721 (s_change_section): Remove unused variable. Don't use for nonELF.
722
e8cf2216
TS		 7232002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
724
725 * config/obj-elf.c (obj_elf_change_section): Move prototype to
726 obj-elf.h
727 * config/obj-elf.h (obj_elf_change_section): Likewise.
728
48b91938
RH		 7292002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
730
731 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
732 (out_debug_info): Likewise.
733
4ada7262
DB		 7342002-09-16 Bruno Haible <bruno@clisp.org>
735
736 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
737 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
738 * config/tc-i386.c (i386_target_format): Likewise.
739 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
740 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
741
7fe9cf6b
NC		 7422002-09-13 Nick Clifton <nickc@redhat.com>
743
744 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
745 when deciding if any operands have been skipped.
746
e09f4395
NC		 7472002-09-11 Nick Clifton <nickc@redhat.com>
748
004d9caf
NC		 749 * NEWS: New TI port supports both C4x and C3x series of DSPs.
750
e09f4395
NC		 751 * po/tr.po: Updated Turkish translation.
752
9dfe7b39
JJ		 7532002-09-11 Jakub Jelinek <jakub@redhat.com>
754
755 * config/tc-i386.c (md_apply_fix3): Allow addend for
756 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
757 BFD_RELOC_386_TLS_LE_32.
758
502b19cb
JL		 7592002-09-05 Jeff Law <law@redhat.com>
760
f6cf69d7
AM		 761 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
762 marker relocations such as ENTRY/EXIT.
763 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
764 to both OBJ_ELF and OBJ_SOM.
502b19cb 765
a161fe53
AM		 7662002-09-05 Alan Modra <amodra@bigpond.net.au>
767
768 * doc/internals.texi (md_apply_fix3): Expand.
769 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
770 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
771 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
772 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
773 EXTERN_FORCE_RELOC): Document.
774 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
775 * as.h: Don't include struc-symbol.h for arc.
776 (IS_ELF): Define.
777 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
778 subtract absolute symbol.
779 * obj.h (struct format_ops): Add frob_file_before_fix.
780 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
781 * symbols.c (S_FORCE_RELOC): New function.
782 * symbols.h (S_FORCE_RELOC): Declare.
783 * write.c (TC_FORCE_RELOCATION): Change default.
784 (TC_FORCE_RELOCATION_ABS): Define.
785 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
786 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
787 (TC_FORCE_RELOCATION_SECTION): Don't define.
788 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
789 (TC_FORCE_RELOCATION_SUB_ABS): Define.
790 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
791 (TC_VALIDATE_FIX_SUB): Define.
792 (TC_FIX_ADJUSTABLE): Don't define.
793 (MD_APPLY_SYM_VALUE): Define this instead.
794 (abs_section_sym): New variable.
795 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
796 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
797 Don't put the absolute section sym on fixups here.
798 (fix_segment): New function.
799 (write_relocs): Don't call fixup_segment from here.
800 (write_object_file): Instead call tc_frob_file_before_fix,
801 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
802 Don't output the absolute section symbol.
803 (fixup_segment): Rewrite.
804 * write.h (abs_section_sym): Declare.
805 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
806 obj_aout_frob_file.
807 (aout_format_ops): Adjust to suit.
808 * config/obj-aout.h (obj_frob_file): Don't define.
809 (obj_frob_file_before_fix): Define.
810 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
811 (S_FORCE_RELOC): Define.
812 * config/obj-bout.h (S_FORCE_RELOC): Define.
813 * config/obj-coff.c (coff_format_ops): Init new field.
814 * config/obj-coff.h: Formatting fixes.
815 (obj_sec_sym_ok_for_reloc): Define.
816 (S_FORCE_RELOC): Define.
817 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
818 (ecoff_frob_file): .. from here.
819 (ecoff_format_ops): Add new function.
820 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
821 (obj_frob_file_before_fix): Define.
822 * config/obj-elf.c (elf_format_ops): Init new field.
823 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
824 * config/obj-ieee.h: Formatting fixes.
825 (S_FORCE_RELOC): Define.
826 * config/obj-multi.h (obj_frob_file_before_fix): Define.
827 * config/obj-vms.h (S_FORCE_RELOC): Define.
828 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
829 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
830 for BFD_RELOC_32 and BFD_RELOC_64.
831 (alpha_fix_adjustable): Remove extern and weak tests.
832 (alpha_before_fix): Rename from alpha_adjust_symtab.
833 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
834 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
835 (TC_VALIDATE_FIX): Tweak param name.
836 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
837 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
838 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
839 (MD_APPLY_SYM_VALUE): Define.
840 (tc_adjust_symtab): Don't define.
841 (alpha_adjust_symtab): Don't declare.
842 (tc_frob_file_before_fix): Define.
843 (alpha_before_fix): Declare.
844 (TC_INIT_FIX_DATA): Tweak param names.
845 * config/tc-arc.c: Include "struc-symbol.h".
846 (md_pcrel_from): Remove undefined sym fudge.
847 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
848 Don't set fx_addnumber.
849 (tc_gen_reloc): Remove spurious fx_addnumber comment.
850 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
851 (EXTERN_FORCE_RELOC): Define.
852 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
853 (tc_gen_reloc): Fudge ARM_GOTPC addend.
854 (arm_validate_fix): Return void.
855 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
856 Add plt and got reloc tests.
857 (arm_force_relocation): Call S_FORCE_RELOC.
858 * config/tc-arm.h (struct fix): Forward declare.
859 (TC_VALIDATE_FIX): No longer set add_symbolP.
860 (arm_validate_fix): Adjust declaration.
861 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
862 (TC_FORCE_RELOCATION): Tweak param name.
863 (TC_INIT_FIX_DATA): Likewise.
864 (obj_fix_adjustable): Don't define.
865 (tc_fix_adjustable): Call arm_fix_adjustable.
866 (TC_FIX_ADJUSTABLE): Don't define.
867 (MD_APPLY_SYM_VALUE): Define.
868 (EXTERN_FORCE_RELOC): Define.
869 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
870 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
871 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
872 Remove *valP fudges and code to subtract abs sym. Don't set
873 fx_addnumber.
874 * config/tc-avr.h: Formatting.
875 (EXTERN_FORCE_RELOC): Define.
876 (MD_APPLY_SYM_VALUE): Define.
877 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
878 (md_apply_fix3): Remove code to subtract abs sym.
879 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
880 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
881 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
882 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
883 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
884 (tc_fix_adjustable): Remove extern, weak tests.
885 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
886 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
887 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
888 and code to subtract abs sym.
889 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
890 (d10v_force_relocation): Call S_FORCE_RELOC.
891 * config/tc-d10v.h: Don't include write.h.
892 (struct fix): Instead, forward declare.
893 (MD_PCREL_FROM_SECTION): Tweak param names.
894 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
895 (d10v_fix_adjustable): Likewise.
896 (obj_fix_adjustable): Don't define.
897 (tc_fix_adjustable): Define.
898 (TC_FORCE_RELOCATION): Tweak param name.
899 (MD_APPLY_SYM_VALUE): Define.
900 (EXTERN_FORCE_RELOC): Define.
901 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
902 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
903 and code to subtract abs sym.
904 * config/tc-d30v.h: Don't include write.h.
905 (struct fix): Instead, forward declare.
906 (MD_PCREL_FROM_SECTION): Tweak param names.
907 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
908 (MD_APPLY_SYM_VALUE): Define.
909 (EXTERN_FORCE_RELOC): Define.
910 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
911 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
912 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
913 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
914 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
915 Don't use fx_addnumber.
916 * config/tc-dlx.h: Don't include write.h.
917 (md_convert_frag): We're not alpha twice over.
918 (EXTERN_FORCE_RELOC): Define.
919 (obj_fix_adjustable): Don't define.
920 (tc_fix_adjustable): Define.
921 (TC_FIX_ADJUSTABLE): Don't define.
922 (MD_APPLY_SYM_VALUE): Define.
923 (LOCAL_LABELS_DOLLAR): Undef always.
924 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
925 (fr30_fix_adjustable): Remove extern, weak tests.
926 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
927 (obj_fix_adjustable): Don't define.
928 (tc_fix_adjustable): Define.
929 (struct fix): Forward declare.
930 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
931 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
932 (frv_fix_adjustable): Don't do extern, weak tests.
933 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
934 (TC_FIX_ADJUSTABLE): Don't define.
935 (obj_fix_adjustable): Don't define.
936 (tc_fix_adjustable): Define.
937 (struct fix): Forward declare.
938 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
939 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
940 * config/tc-h8300.h (struct fix): Forward declare.
941 (EXTERN_FORCE_RELOC): Define.
942 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
943 (hppa_fix_adjustable): Don't test extern or weak. Don't
944 symbol_mark_used_in_reloc.
945 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
946 and S_IS_WEAK.
947 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
948 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
949 (TC_FORCE_RELOCATION_SECTION): Don't define.
950 (MD_APPLY_SYM_VALUE): Define.
951 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
952 to subtract abs sym.
953 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
954 (MD_APPLY_SYM_VALUE): Define.
955 (MD_PCREL_FROM_SECTION): Tweak param name.
956 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
957 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
958 (i386_force_relocation): New function.
959 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
960 (TC_VALIDATE_FIX): Likewise.
961 (TC_FIX_ADJUSTABLE): Don't define.
962 (MD_APPLY_SYM_VALUE): Define.
963 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
964 (i386_force_relocation): Declare.
965 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
966 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
967 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
968 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
969 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
970 (EXTERN_FORCE_RELOC): Define.
971 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
972 (md_apply_fix3): Don't cast valP pointer type. Move code here from
973 old fixup_segment. No need to test fx_pcrel before setting fx_done.
974 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
975 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
976 Remove #if 0 code. Invert return boolean.
977 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
978 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
979 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
980 (tc_coff_sizemachdep): Prototype.
981 (i960_handle_align): Likewise.
982 (i960_validate_fix): Adjust declaration.
983 (reloc_callj): Likewise.
984 (EXTERN_FORCE_RELOC): Define.
985 (TC_FORCE_RELOCATION_SUB_SAME): Define.
986 (TC_FORCE_RELOCATION_ABS): Define.
987 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
988 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
989 (TC_FIX_ADJUSTABLE): Don't define.
990 (MD_APPLY_SYM_VALUE): Define.
991 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
992 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
993 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
994 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
995 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
996 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
997 (MD_APPLY_SYM_VALUE): Define.
998 (EXTERN_FORCE_RELOC): Define.
999 (TC_FORCE_RELOCATION): Tweak param name.
1000 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1001 (m32r_fix_adjustable): Don't test extern, weak.
1002 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1003 (MD_APPLY_SYM_VALUE): Define.
1004 (obj_fix_adjustable): Don't define.
1005 (tc_fix_adjustable): Define.
1006 (tc_frob_file): Don't define.
1007 (tc_frob_file_before_fix): Define.
1008 (EXTERN_FORCE_RELOC): Define.
1009 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1010 BFD_RELOC_VTABLE_ENTRY address.
1011 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1012 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1013 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1014 Remove duplicated fx_done code.
1015 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1016 (EXTERN_FORCE_RELOC): Define.
1017 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1018 relaxable_symbol.
1019 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1020 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1021 (TC_FIX_ADJUSTABLE): Don't define.
1022 (EXTERN_FORCE_RELOC): Define.
1023 (MD_APPLY_SYM_VALUE): Define.
1024 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1025 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1026 Remove fx_addsy tests.
1027 (mcore_force_relocation): Call S_FORCE_RELOC.
1028 (mcore_fix_adjustable): Don't test fx_addsy.
1029 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1030 (EXTERN_FORCE_RELOC): Define.
1031 (obj_fix_adjustable): Don't define.
1032 (tc_fix_adjustable): Define.
1033 (MD_APPLY_SYM_VALUE): Define.
1034 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1035 (mips_pic): No longer static.
1036 (mips_force_relocation): Call S_FORCE_RELOC.
1037 (mips_fix_adjustable): Remove extern, weak tests.
1038 * config/tc-mips.h (enum mips_pic_level): Declare.
1039 (mips_pic): Declare.
1040 (tc_frob_file): Don't define.
1041 (tc_frob_file_before_fix): Define this instead.
1042 (EXTERN_FORCE_RELOC): Define.
1043 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1044 with reg_section tests. Set fx_done instead of calling
1045 symbol_clear_used_in_reloc on bad relocs.
1046 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1047 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1048 (mmix_adjust_symtab): Simplify list handling. Abort on any
1049 nonsense.
1050 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1051 BFD_RELOC_MMIX_LOCAL.
1052 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1053 (EXTERN_FORCE_RELOC): Define.
1054 (MD_PCREL_FROM_SECTION): Tweak param name.
1055 (tc_frob_file): Don't define.
1056 (tc_frob_file_before_fix): Define this instead.
1057 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1058 Remove SEC_CODE checks.
1059 (mn10300_fix_adjustable): Remove extern and weak tests.
1060 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1061 (TC_FORCE_RELOCATION): Tweak param name.
1062 (obj_fix_adjustable): Don't define.
1063 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1064 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1065 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1066 (openrisc_fix_adjustable): Don't test fx_addsy.
1067 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1068 (obj_fix_adjustable): Don't define.
1069 (tc_fix_adjustable): Define this instead.
1070 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1071 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1072 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1073 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1074 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1075 (MD_APPLY_SYM_VALUE): Define.
1076 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1077 Don't subtract symbol value.
1078 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1079 (EXTERN_FORCE_RELOC): Define.
1080 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1081 (MD_APPLY_SYM_VALUE): Define.
1082 (obj_fix_adjustable): Don't define.
1083 (tc_fix_adjustable): Define this instead.
1084 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1085 section sym.
1086 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1087 (ppc_force_relocation <elf version>): New.
1088 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1089 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1090 comments. Don't subtract fx_subsy as that is already done.
1091 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1092 (MD_PCREL_FROM_SECTION): Likewise.
1093 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1094 ppc_force_relocation.
1095 (TC_FORCE_RELOCATION_SECTION): Delete.
1096 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1097 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1098 (MD_APPLY_SYM_VALUE): Define.
1099 * config/tc-s390.c: #include "dwarf2dbg.h".
1100 (s390_insn): Remove excess parens.
1101 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1102 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1103 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1104 non-NULL. Don't subtract off fx_addsy value.
1105 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1106 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1107 (TC_FIX_ADJUSTABLE): Don't define.
1108 (MD_APPLY_SYM_VALUE): Define.
1109 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1110 (SWITCH_TABLE): Likewise.
1111 (sh_force_relocation): Call S_FORCE_RELOC.
1112 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1113 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1114 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1115 fx_addnumber is zero on entry. Save val in fx_addnumber.
1116 (tc_gen_reloc): Don't subtract fx_subsy.
1117 * config/tc-sh.h (struct fix): Move.
1118 (obj_fix_adjustable): Don't define.
1119 (tc_fix_adjustable): Define this instead.
1120 (TC_FIX_ADJUSTABLE): Don't define.
1121 (MD_APPLY_SYM_VALUE): Define.
1122 (SWITCH_TABLE_CONS): Define.
1123 (SWITCH_TABLE): Define.
1124 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1125 (TC_VALIDATE_FIX_SUB): Define.
1126 (MD_PCREL_FROM_SECTION): Tweak param name.
1127 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1128 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1129 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1130 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1131 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1132 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1133 (TC_VALIDATE_FIX_SUB): Define.
1134 (MD_PCREL_FROM_SECTION): Tweak param name.
1135 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1136 (tc_gen_reloc): Use S_FORCE_RELOC.
1137 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1138 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1139 (TC_FORCE_RELOCATION_ABS): Define this instead.
1140 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1141 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1142 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1143 (MD_APPLY_SYM_VALUE): Define.
1144 (TC_FIX_DATA_PRINT): Tweak param name.
1145 * config/tc-tic30.c (USE_STDOUT): Don't define.
1146 (md_parse_option): Remove stupid debug code.
1147 (tc_gen_reloc): Don't use fx_addnumber.
1148 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1149 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1150 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1151 (tc_fix_adjustable): Define this instead.
1152 (TC_FIX_ADJUSTABLE): Don't define.
1153 (MD_APPLY_SYM_VALUE): Define this instead.
1154 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1155 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1156 (TC_FIX_ADJUSTABLE): Don't define.
1157 (MD_APPLY_SYM_VALUE): Define this instead.
1158 (tc_fix_adjustable): Remove extern and weak tests.
1159 * config/tc-w65.h (struct fix): Forward declare.
1160 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1161 S_FORCE_RELOC.
1162 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1163 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1164 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1165 absolute symbol.
1166 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1167 (MD_APPLY_SYM_VALUE): Define.
1168 (obj_fix_adjustable): Don't define.
1169 (tc_fix_adjustable): Define this instead.
1170 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1171
2a98c3a6
AM		 11722002-09-04 Alan Modra <amodra@bigpond.net.au>
1173
b782de16
AM		 1174 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1175 (ppc_fix_adjustable <coff version>): Cleanup.
1176
2a98c3a6
AM		 1177 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1178 (md_parse_option): No -a64 without BFD64.
1179 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1180 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1181
341026c1
NC		 11822002-09-04 Nick Clifton <nickc@redhat.com>
1183
1184 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1185 instructions into the hash table if the target cpu is the BookE32.
1186
a6bd2a4f
HPN		 11872002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1188
1189 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1190 ATTRIBUTE_UNUSED.
1191
86aba9db
NC		 11922000-08-28 Catherine Moore <clm@redhat.com>
1193
1194 * tc-v850.c (v850_relax): Declare.
1195 (v850_longcode): New routine.
1196 (v850_handle_align): New routine.
1197 (md_pseudo_table): Add longcall and longjump.
1198 (md_parse_option): Check for relax option.
1199 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1200 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1201 (md_apply_fix3): Likewise.
1202 (v850_force_relocation): Likewise.
1203 (v850_comm): Change the current section.
e4512afa 1204 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1205 fixup.
1206 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1207 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1208 Remove redundant v850ea support.
86aba9db
NC		 1209 * tc-v850.h (HANDLE_ALIGN): Define.
1210 (v850_handle_align): Declare.
1211 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1212
026df7c5
NC		 12132002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1214
1215 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1216 * configure: Regenerate.
1217 * NEWS: Mention new port.
1218
12192002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1220
1221 * config/obj-coff.c: Add sdef definition.
1222 * config/obj-coff.h: Add tic4x include file and set
1223 target format.
1224 * config/tc-tic4x.c: New file.
1225 * config/tc-tic4x.h: New file.
1226
4252e537
AM		 12272002-08-28 Alan Modra <amodra@bigpond.net.au>
1228
df44284e
AM		 1229 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1230 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1231 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1232 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1233 (RELOC_ENUM): Define.
1234 (fix_new_internal): Use RELOC_ENUM.
1235 (fix_new, fix_new_exp): Likewise.
1236 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1237 Replace gotos with continue.
1238 (write_relocs): Formatting. Avoid symbol loops in
1239 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1240 errors, and error number in other cases.
1241 (fixup_segment): Remove param names from prototype. Rename
1242 "this_segment_type" to "this_segment". Update linkrelax comment.
1243 Remove "size, "place" and "where" local vars. Formatting. Update
1244 "no symbol" comment. Remove #if 0 and #if 1.
1245
4252e537
AM		 1246 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1247
70658493
AM		 12482002-08-27 Alan Modra <amodra@bigpond.net.au>
1249
1250 * dwarf2dbg.c: Always include dwarf2dbg.h.
1251 (dwarf2_directive_file): Adjust dummy version args.
1252 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1253 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1254 when symbol values differ.
1255 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1256 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1257 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1258
a2199cc1
AM		 12592002-08-26 Alan Modra <amodra@bigpond.net.au>
1260
1261 * config/tc-w65.c (md_section_align): Fix typo.
1262 (md_parse_option): Return 0, not 1.
1263
ececec60
NC		 12642002-08-22 Nick Clifton <nickc@redhat.com>
1265
1266 * doc/as.texinfo (Section): Note that if '@' is a comment
1267 character then another symbol is used to prefix the section's
1268 type.
1269
14899840
NC		 12702002-08-22 Christian Groessler <chris@groessler.org>
1271
1272 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1273 "case 0" case.
1274
ed71e111
NC		 12752002-08-12 Graeme Peterson <gp@qnx.com>
1276
1277 * configure.in: Add support for sh-**-nto* target.
1278 * configure: Regenerate.
1279
dfe0d3fe
JL		 12802002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1281
1282 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1283
dc1d03fc
EZ		 12842002-08-21 Elena Zannoni <ezannoni@redhat.com>
1285
70658493
AM		 1286 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1287 is ELF.
1288 (ppc_apuinfo_section_add): Define only if format is ELF.
1289 (md_assemble): Emit APUinfo section only if format is ELF.
1290 Fix formatting.
dc1d03fc 1291
9f1838ed
AM		 12922002-08-21 Alan Modra <amodra@bigpond.net.au>
1293
70658493 1294 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1295 * config/tc-frv.c: Likewise.
1296 * config/tc-hppa.c: Likewise.
1297 * config/tc-ia64.c: Likewise.
1298 * config/tc-ip2k.c: Likewise.
1299 * config/tc-m68hc11.c: Likewise.
1300 * config/tc-m68k.c: Likewise.
1301 * config/tc-mmix.c: Likewise.
1302 * config/tc-mn10300.c: Likewise.
1303 * config/tc-sh.c: Likewise.
1304 * config/tc-sparc.c: Likewise.
1305 * config/tc-v850.c: Likewise.
1306
483fc7cd
RS		 13072002-08-20 Richard Sandiford <rsandifo@redhat.com>
1308
1309 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1310 by zero.
1311
6a0c61b7
EZ		 13122002-08-19 Elena Zannoni <ezannoni@redhat.com>
1313
70658493 1314 From matthew green <mrg@redhat.com>
6a0c61b7 1315
70658493
AM		 1316 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1317 PPC_OPCODE_PPC is, except for BookE architectures.
1318 (md_parse_option): Add support for -mspe.
1319 (md_show_usage): Add -mspe.
1320 (md_parse_option): Add support for -me500 and
1321 -me500x2 to generate code for Motorola e500 core complex.
1322 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1323
70658493
AM		 1324 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1325 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1326 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1327
70658493
AM		 1328 (ppc_cleanup): New function.
1329 (ppc_apuinfo_section_add): New function.
1330 (APUID): New macro.
1331 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1332
70658493
AM		 1333 * config/tc-ppc.h (md_cleanup): Define.
1334 (ppc_cleanup): Export.
1335 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1336
cca86cc8
SC		 13372002-08-17 Stan Cox <scox@redhat.com>
1338
1339 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1340 config/tc-mips.c (s_change_section): New function to support
1341 IRIX .section pseudo-op.
1342
50b15da2
NC		 13432002-08-16 Nick Clifton <nickc@redhat.com>
1344
1345 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1346
f21f8242
AO		 13472002-08-15 Alexandre Oliva <aoliva@redhat.com>
1348
1349 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1350 the fix-up against on the right frag.
1351 (s_cpsetup): Likewise. Parse third argument as expression, to
1352 handle global symbols and forward/backward labels correctly.
1353
11f45fb5
NC		 13542002-08-14 Nick Clifton <nickc@redhat.com>
1355
8ac9ba6c
NC		 1356 * read.c (stringer): Catch attempts to create strings in the abs
1357 section.
1358
11f45fb5
NC		 1359 * config/tc-alpha.c: Fix compiling for COFF targets.
1360 Some minor formatting tidyups.
1361
e371935f
SC		 13622002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1363
1364 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1365 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1366 according to the reloc.
1367 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1368 (TC_FORCE_RELOCATION): Define.
1369 (tc_m68hc11_force_relocation): Declare.
1370
1371 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1372 (s_m68hc11_relax): New function for relax group.
70658493 1373 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1374 beginning of jump instruction.
1375 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1376 address computation.
1377 (tc-gen_reloc): Update.
70658493 1378 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1379 PC-relative fixup.
1380 (tc_m68hc11_force_relocation): New function, handle new relocs.
1381 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1382 reloc for the linker relax pass.
1383 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1384 and VTABLE relocs.
1385
eb086b59
SC		 13862002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1387
1388 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1389 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1390 (s_m68hc11_mode): New function for .mode pseudo op.
1391 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1392 pseudo op.
1393 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1394 (m68hc11_elf_final_processing): Declare.
1395
7bfda7eb
SC		 13962002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1397
1398 * config/tc-m68hc11.c (md_begin): Take into account additional
1399 page operand for call instruction.
1400 (print_opcode_format): Likewise.
1401 (check_range): Likewise for page range checking.
1402 (get_operand): Don't skip a possible comma in operands.
1403 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1404 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1405 (fixup24): New to handle call reloc.
1406 (build_insn): Handle missing page operand for call instruction.
1407 (find): Likewise.
1408 (md_apply_fix3): Take into account new relocs.
1409 (get_operand): Fix the mode for indexed indirect addressing.
1410 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1411
fdb987ee
RS		 14122002-08-12 Richard Sandiford <rsandifo@redhat.com>
1413
1414 * config/tc-mips.c (mips_ip): Don't work out the value of
1415 constant %hi()s here.
1416
31312f95
AM		 14172002-08-10 Alan Modra <amodra@bigpond.net.au>
1418
1419 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1420 for ELF, and don't bother checking ELF relocs when non-ELF.
1421 (i386_immediate): Allow absolute_section expressions for aout.
1422 (i386_displacement): Likewise. Also test bfd_is_com_section.
1423 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1424 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1425 not when fx_addsy. Remove dead code.
1426
59bc061d
NC		 14272002-08-09 Graeme Peterson <gp@qnx.com>
1428
1429 * configure.in: Add support for ppc-*-nto* target.
1430 * configure: Regenerate.
70658493 1431
6088b00e
AM		 14322002-08-09 Alan Modra <amodra@bigpond.net.au>
1433
1434 * config/tc-i386.h: Reorganize.
1435
0c11417f
MR		 14362002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1437
1438 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1439 immediate offset in "dla" and "la" expansions.
1440
79500683
AM		 14412002-08-09 Alan Modra <amodra@bigpond.net.au>
1442
1443 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1444 Remove "bfd_gas=yes" from target table when covered later.
1445 Consolidate some entries.
1446 * configure: Regenerate
1447
2bbd9c25
JJ		 14482002-08-09 Jakub Jelinek <jakub@redhat.com>
1449
1450 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1451 at start of insn, pass it to output_disp and output_imm.
1452 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1453 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1454 properly addend.
1455 (output_imm): Added arguments. Compute properly addend for
1456 R_386_GOTPC.
1457 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1458
dbac4f5b
RH		 14592002-08-06 George France <france@handhelds.org>
1460
1461 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1462 and m21264b processor names and cpu types.
1463 * doc/c-alpha.texi: Documented new types.
1464
95210096
AM		 14652002-08-06 Alan Modra <amodra@bigpond.net.au>
1466
1467 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1468
98605598
RS		 14692002-08-01 Richard Sandiford <rsandifo@redhat.com>
1470
1471 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1472 handling to BFD_RELOC_MIPS16_GPREL.
1473
08df2379
NC		 14742002-08-01 Nick Clifton <nickc@redhat.com>
1475
1476 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1477 pool is computed using signed arithmetic so that proper sign
1478 extension is performed if X_add_number is a 64-bit integer.
1479
70ee4658
DJ		 14802002-08-01 H.J. Lu <hjl@gnu.org>
1481 Daniel Jacobowitz <drow@mvista.com>
1482
1483 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1484 .debug_line section unless it has line information.
1485
4eb6b71c
NC		 14862002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1487
1488 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1489 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1490 Allow default displacement size to be an option "--disp-size-default".
1491 (md_number_to_disp): Make error messages include value. Use %d to
1492 print integers, not %s.
1493 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1494 get duplicate messages sometimes.
1495 (convert_iif): Grow frag to max possible instruction size. Avoid
1496 creating unnecessary fixes.
1497 (md_number_to_field) Add prototype.
1498 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1499 prototypes and make static.
1500 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1501 (evaluate_expr): Use resultP argument instead of exprP global.
1502 (get_addr_mode): Quiten compiler warnings.
1503 (encode_operand): eliminate unused variables. Quiten compiler
1504 warnings. Eliminate nul character in format strings.
1505 (parse): argc is unsigned.
1506 (reloc): Type cast index to quieten compiler.
1507 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1508 (md_convert_frag): Note unused parameters. Remove unused
1509 variables.
1510 (md_create_long_jump, md_create_short_jump,
1511 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1512 unused parameters.
70658493 1513
500800ca
NC		 15142002-07-31 Nick Clifton <nickc@redhat.com>
1515
1516 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1517 of the PDP-11 and 2.11BSD a.out support.
1518
03223580
NC		 15192002-07-31 Momchil Velikov <velco@fadata.bg>
1520
1521 * config/tc-v850.c (md_assemble): Fix range check for immediate
1522 operand.
1523
c7a23324
CD		 15242002-07-30 Chris Demetriou <cgd@broadcom.com>
1525
1526 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1527 to Broadcom SB-1 core support.
1528
cfe86eaa
TS		 15292002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1530
1531 * config/tc-mips.c (mips_target_format): Fix formatting.
1532 Add recognition of n32 ABI formats.
1533
460597ba
MR		 15342002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1535
1536 * tc-mips.c (load_address): Don't clobber $at when loading a
1537 64-bit address in non-PIC code if noat is in effect.
1538 (macro): Likewise.
1539
9bd7d936
MR		 15402002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1541
1542 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1543 used in division/multiply macro expansions similarly to how they
1544 are used in the variants with break instructions.
1545 (macro2): Likewise.
1546
7e392df6
NC		 15472002-07-30 Graeme Peterson <gp@qnx.com>
1548
1549 * configure.in: Add support for arm-*-nto target.
1550 * configure: Regenerate.
70658493 1551
3d0c9500
NC		 15522002-07-30 Nick Clifton <nickc@redhat.com>
1553
1554 * config/tc-arm.c (struct literal_pool): Add fields to allow
1555 multiple literal pools to be maintained.
1556 (find_literal_pool): New function.
1557 (find_or_make_literal_pool): New function.
1558 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1559 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1560 needed.
1561 (s_ltorg): Use find_literal_pool.
1562 (arm_cleanup): Dump all literal pools.
6088b00e 1563 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1564 pools upon request.
1565
dfff24c9
AM		 15662002-07-26 Alan Modra <amodra@bigpond.net.au>
1567
1568 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1569 rather than PPC_OPCODE_32 for powerpc64*.
1570
219576a4
NC		 15712002-07-25 Nick Clifton <nickc@redhat.com>
1572
1573 * po/es.po: Updated Spanish translation.
1574 * po/fr.po: Updated French translation.
1575
316f5878
RS		 15762002-07-25 Richard Sandiford <rsandifo@redhat.com>
1577
1578 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1579 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1580 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1581 * configure, config.in: Regenerate.
1582 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1583 (mips_set_options): Remove "abi" field.
1584 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1585 with mips_abi.
1586 (mips_cpu): Remove.
1587 (mips_arch_string, mips_arch_info): New vars.
1588 (mips_tune_string, mips_tune_info): New vars.
1589 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1590 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1591 (mips_isa_to_str, mips_cpu_to_str): Remove.
1592 (mips_ip): If the selected architecture is a generic ISA rather
1593 than a processor, only mention the ISA level in error messages.
1594 (OPTION_MCPU): Remove.
1595 (OPTION_FP64): New.
1596 (md_longopts): Add -mfp64, remove -mcpu.
1597 (mips_set_option_string): New fn.
1598 (md_parse_option): Make -mipsN update file_mips_isa rather than
1599 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1600 Don't let -mgp32 and -mfp32 change the ABI.
1601 (show): Move to end of file. Constify string argument.
1602 (md_show_usage): Move to the end of the file. Read available
1603 architectures from mips_cpu_info_table.
1604 (mips_set_architecture): New fn.
1605 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1606 is an alias for -march=mipsN. Don't change the ABI based on other
1607 flags. Infer the register size from the ABI as well as the
1608 architecture. Complain about more conflicting arguments.
1609 Unify logic with GCC.
1610 (s_mipsset): Don't change the ABI.
1611 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1612 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1613 "mipsN"-type entries. Remove entries that vary only in the
1614 manufacturer's prefix, or that have "000" replaced by "k".
1615 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1616 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1617 (mips_parse_cpu): New fn.
1618 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1619 (mips_cpu_info_from_isa): Minor formatting tweak.
1620
ff3063f5
NC		 16212002-07-24 Nick Clifton <nickc@redhat.com>
1622
1623 * po/sv.po: Updated Swedish translation.
1624 * po/es.po: Updated Spanish translation.
1625
55eab186
AM		 16262002-07-23 Alan Modra <amodra@bigpond.net.au>
1627
1628 * Makefile.am: Run "make dep-am".
1629 * Makefile.in: Regenerate.
1630 * doc/Makefile.in: Regenerate.
1631 * config.in: Regenerate.
1632 * po/POTFILES.in: Regenerate.
1633
0461a601
NC		 16342002-07-23 Nick Clifton <nickc@redhat.com>
1635
ff3063f5 1636 * po/fr.po: Updated French translation.
0461a601 1637
ee8929cf
NC		 16382002-07-23 Nick Clifton <nickc@redhat.com>
1639
1640 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1641 GAS.
1642
bad9ca53
TS		 16432002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1644
1645 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1646 instead of S_IS_EXTERN.
1647 (md_estimate_size_before_relax): Likewise.
1648 (mips_fix_adjustable): Likewise.
1649
a37de3d3
TS		 16502002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1651
1652 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1653
8dfa0188 16542002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1655 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1656
1657 * cond.c (s_ifdef): Treat a referenced but not yet defined
1658 symbol as if it were undefined, in exactly the same way as
1659 .equiv.
1660
dfff24c9
AM		 1661 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1662 consider referenced bug not yet defined symbols to be
1663 undefined.
8dfa0188 1664
a40cbfa3
NC		 16652002-07-18 Denis Chertykov <denisc@overta.ru>
1666 Frank Ch. Eigler <fche@redhat.com>
1667 Alan Lehotsky <alehotsky@cygnus.com>
1668 John Healy <jhealy@redhat.com>
1669 Jeff Johnston <jjohnstn@redhat.com>
1670
1671 * configure.in: Add ip2k configuraton.
1672 * configure: Regenerate.
1673 * Makefile.am: Add ip2k configuraton.
1674 * Makefile.in: Regenerate.
1675 * configure: Regenerate.
1676 * Makefile.in: Regenerate.
1677 * config/tc-ip2k.c: New file.
1678 * config/tc-ip2k.h: New files.
1679 * NEWS: Mention new support.
1680 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1681 * doc/Makefile.in: Regenerate.
1682 * doc/all.texi: Set IP2K
1683 * doc/as.texinfo: Add IP2K description.
1684 * doc/c-ip2k.texi: New file.
dfff24c9 1685
a40cbfa3
NC		 16862002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1687
1688 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1689
a40cbfa3 16902002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1691
1692 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1693
25d3fb58
AM		 16942002-07-16 Moritz Jodeit <moritz@jodeit.org>
1695
1696 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1697
2cbb2eef
NC		 16982002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1699
1700 * NEWS: Add 'Changes in 2.13'.
1701
da06c61e
AM		 17022002-07-15 Matt Fredette <fredette@netbsd.org>
1703
1704 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1705
9146926a
AM		 17062002-07-12 Alan Modra <amodra@bigpond.net.au>
1707
1708 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1709 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1710 not CODE_64BIT.
1711
2b3c4602
AM		 17122002-07-11 Alan Modra <amodra@bigpond.net.au>
1713
7e8d4ab4
AM		 1714 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1715 (ppc_frob_file_before_adjust): New function.
1716 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1717 (ppc_elf_frob_symbol): Don't declare.
1718 (tc_frob_file_before_adjust): Define.
1719 (ppc_frob_file_before_adjust): Declare.
1720
2b3c4602
AM		 1721 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1722 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1723 flags.
1724 (ppc_size): Delete.
1725 (ppc_xcoff64): Rename to ppc_obj64.
1726 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1727 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1728 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1729 or bfd_mach_ppc.
1730 (ppc_target_format): Use ppc_obj64 to select format.
1731 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1732 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1733 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1734 (tc_frob_symbol): Likewise.
1735 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1736 BFD_DEFAULT_TARGET_SIZE.
1737 (ppc_tc): Likewise.
1738 (ppc_is_toc_sym): Likewise.
1739 (md_apply_fix3): Likewise.
1740 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1741 BFD_DEFAULT_TARGET_SIZE.
1742 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1743 (tc_frob_symbol): Likewise.
1744
aec421e0
TS		 17452002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1746
1747 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1748 (mips_ip): Likewise.
1749
c6682705
AM		 17502002-07-09 Alan Modra <amodra@bigpond.net.au>
1751
1752 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1753 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1754 (md_apply_fix3): Formatting. Remove redundant test.
1755 (tc_gen_reloc): Remove redundant code.
1756 (tc_i386_force_relocation): Delete. Movy body of function to..
1757 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1758
03111e83
AM		 17592002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1760
1761 * configure.in: Add hppa-*-openbsd* target, change
1762 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1763 with sparc64 cpu.
1764 * configure: Regenerate.
1765
78d32a17
MR		 17662002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1767
1768 * config/tc-mips.c (macro): Shift the 32-bit address range
1769 accessible with a lone "lui" down by 32768.
1770
3a482fd5
MR		 17712002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1772
1773 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1774 instead of "dadd" in address calculations.
1775 (macro): Likewise.
1776
cd61ebfe
AM		 17772002-07-08 Alan Modra <amodra@bigpond.net.au>
1778
1779 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1780 movzx fudges.
1781 (md_assemble): Instead, zap the suffix here.
1782
a5d3c309
NC		 17832002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1784
1785 * NEWS: Remove next release number until the release is actually
1786 upon us.
1787
ce4f7385
AM		 17882002-07-03 Alan Modra <amodra@bigpond.net.au>
1789
1790 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1791 Run "make dep-am".
1792 * Makefile.in: Regenerate.
1793
148b4c7a
MS		 17942002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1795
1796 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1797 to symbols in merge sections, even non pc-relative ones.
1798
2916066e
SC		 17992002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1800
1801 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1802
96e87417
SC		 18032002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1804
1805 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1806 .softregs and .eeprom.
1807
83518699
DB		 18082002-06-28 David O'Brien <obrien@FreeBSD.org>
1809
1810 * NEWS: Note the next release is 2.13.
1811
6c6783ff
NC		 18122002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1813
1814 * po/tr.po: New translation imported.
1815
a2c36061
AM		 18162002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1817
1818 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1819 (ecoff_directive_def): Likewise.
1820 (ecoff_directive_tag): Likewise.
1821 * listing.c (file_info): Likewise.
1822 * hash.c (what): Likewise.
1823
a13a0de8
L		 18242002-06-25 H.J. Lu <hjl@gnu.org>
1825
1826 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1827 * Makefile.in: Regenerated.
1828
6c6783ff 18292002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1830
1831 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1832 (assemble_ppi): Generate warning if the same register is used
1833 twice as destination in the same padd / pmuls instruction.
1834
0ebb9a87
DB		 18352002-06-18 Dave Brolley <brolley@redhat.com>
1836
a2c36061 1837 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1838 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1839 * configure.in: Support frv-*-*.
1840 * Makefile.am (CPU_TYPES): Add frv.
1841 (TARGET_CPU_CFILES): Add tc-frv.c.
1842 (TARGET_CPU_HFILES): Add tc-frv.h.
1843 (DEPTC_frv_coff): New variable.
1844 (DEPTC_frv_elf): New variable.
1845 (DEPOBJ_frv_coff): New variable.
1846 (DEPOBJ_frv_elf): New variable.
1847 (DEP_frv_coff): New variable.
1848 (DEP_frv_elf): New variable.
1849 * tc-frv.c: New file.
1850 * tc-frv.h: New file.
1851
2a24298d
CM		 18522002-06-17 Catherine Moore <clm@redhat.com>
1853
a2c36061 1854 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1855
6c6783ff 18562002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1857
1858 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1859
184e65b1
TR		 18602002-06-17 Tom Rix <trix@redhat.com>
1861
1862 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1863
ecb4347a
DJ		 18642002-06-14 H.J. Lu <hjl@gnu.org>
1865 Daniel Jacobowitz <drow@mvista.com>
1866
1867 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1868 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1869 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1870 and new_logical_line for the first .file directive.
1871 * read.c (s_app_file_string): New function.
1872 (s_app_file): Call it.
1873 * read.h (s_app_file_string): Add declaration.
1874
18752002-06-14 Daniel Jacobowitz <drow@mvista.com>
1876
1877 * configure.in: Remove MIPS_STABS_ELF.
1878 * configure: Regenerated.
1879 * config.in: Regenerated.
1880 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1881 for MIPS targets.
1882 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1883 ".extern".
1884 (pdr_seg): Declare unconditionally.
1885 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1886 (s_mips_end): Likewise. Generate stabs function markers.
1887 (s_mips_ent): Generate stabs function markers.
1888 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1889 ELF.
1890 (s_mips_mask): Likewise.
1891 (mips_flag_mdebug): New.
1892 (md_longopts): Add "mdebug" and "no-mdebug".
1893 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1894 (mips_after_parse_args): Set mips_flag_mdebug.
1895 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1896
d6e9d61a
MR		 18972002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1898
1899 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1900 value twice for RELA relocations.
1901
03e83a45
BE		 19022002-06-12 Ben Elliston <bje@redhat.com>
1903
1904 * symbols.c (resolve_symbol_value): Initialise final_val.
1905
1906 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1907
b4f96c78
TR		 19082002-06-11 Tom Rix <trix@redhat.com>
1909
1910 * config/tc-ppc.c (ppc_subseg_align): Delete.
1911 (ppc_change_csect): Default csect align is 2.
a2c36061 1912 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1913
8a6def3b
MM		 19142002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1915
1916 * config/tc-avr.c (mcu_types): Update.
1917
7542c0f2
JT		 19182002-06-08 Matt Thomas <matt@3am-software.com>
1919
1920 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1921 (vax-*-netbsd*): New targets.
1922 * configure: Regenerate.
a2c36061 1923 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1924 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1925 (flag_want_pic): New flag.
7542c0f2
JT		 1926 (float_cons): Fix prototype.
1927 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1928 (md_assemble): Introduce a new is_absolute local, and use it
1929 rather than repeating the test. Make fatal errors actually
a2c36061 1930 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1931 Add support for ELF. Add support for PIC.
a2c36061 1932 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1933 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1934 BFD_ASSEMBLER.
a2c36061 1935 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1936 optional for a.out, and not allowed for VMS. Adjust all callers.
1937 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1938 (md_create_long_jump): Likewise.
7542c0f2
JT		 1939 (md_undefined_symbol): Likewise.
1940 (md_section_align): Likewise.
1941 (md_shortopts): Allow -k and -K for ELF.
1942 (md_parse_option): Set flag_want_pic if -k or -K.
1943 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1944 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1945 * config/tc-vax.h (tc_headers_hook): Remove.
1946 (TARGET_FORMAT): Set according to object format and target
1947 environment.
1948 (BFD_ARCH, TARGET_ARCH): Define.
1949 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1950 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1951 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1952 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1953
5a38dc70
AM		 19542002-06-08 Alan Modra <amodra@bigpond.net.au>
1955
e90b95f6
AM		 1956 * Makefile.am: Run "make dep-am".
1957 * Makefile.in: Regenerate.
1958
5a38dc70
AM		 1959 * as.c: Replace CONST with const.
1960 * write.c: Likewise.
1961 * config/obj-coff.c: Likewise.
1962 * config/tc-a29k.c: Likewise.
1963 * config/tc-arm.c: Likewise.
1964 * config/tc-dlx.c: Likewise.
1965 * config/tc-h8300.c: Likewise.
1966 * config/tc-h8500.c: Likewise.
1967 * config/tc-i370.c: Likewise.
1968 * config/tc-i860.c: Likewise.
1969 * config/tc-i960.c: Likewise.
1970 * config/tc-m68hc11.c: Likewise.
1971 * config/tc-m68k.c: Likewise.
1972 * config/tc-m88k.c: Likewise.
1973 * config/tc-mcore.c: Likewise.
1974 * config/tc-mips.c: Likewise.
1975 * config/tc-ns32k.c: Likewise.
1976 * config/tc-pdp11.c: Likewise.
1977 * config/tc-pj.c: Likewise.
1978 * config/tc-s390.c: Likewise.
1979 * config/tc-sh.c: Likewise.
1980 * config/tc-sparc.c: Likewise.
1981 * config/tc-tahoe.c: Likewise.
1982 * config/tc-tic80.c: Likewise.
1983 * config/tc-v850.c: Likewise.
1984 * config/tc-vax.c: Likewise.
1985 * config/tc-w65.c: Likewise.
1986 * config/tc-z8k.c: Likewise.
1987
c5dd6aab
DJ		 19882002-06-08 Daniel Jacobowitz <drow@mvista.com>
1989
1990 Based on patch from Matt Green:
1991 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1992 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1993 (s_mips_loc): New function.
1994 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1995 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1996
a4672219
TS		 19972002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1998
1999 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2000 to -1.
2001 (file_ase_mips16): New veriable.
2002 (mips_eabi64): Remove.
2003 (CPU_HAS_MIPS16): New define.
2004 (CPU_HAS_MDMX): Fix data type.
2005 (md_begin): Code cleanup. Use file_ase_mips16.
2006 (mips_elf_final_processing): Handle mips16 header flag.
2007 Handle EABI flag without intermediate variable.
2008
437ee9d5
TS		 20092002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2010
2011 * doc/as.texinfo: Update MIPS documentation.
2012
85b51719
TS		 20132002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2014
2015 * config/tc-mips.c: Add define for $zero register.
2016 (md_begin): Add $zero as alias name for $0.
2017 (insn_uses_reg): Use ZERO define.
2018 (mips_ip): Add $zero as alias name for $0.
2019 (mips16_ip): Likewise.
2020 (s_cplocal): Demand empty rest of input line.
2021 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2022 names. Use ZERO define. Fix input_line_pointer progress.
2023
9758f3fc
AM		 20242002-06-07 Alan Modra <amodra@bigpond.net.au>
2025
2026 * symbols.c: Replace CONST by const throughout.
2027 (symbol_find_exact): Split out from..
2028 (symbol_find_base): ..here.
2029 * symbols.h: Replace CONST by const throughout.
2030 (symbol_find_exact): Declare.
2031 * config/obj-elf.c: #include "struc-symbol.h".
2032 (elf_frob_file): If group name matches an exported symbol, use that
2033 symbol for the signature and ".group" as the section name.
2034
6c6783ff 20352002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2036
2037 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2038 but warn about it.
9691d64f 2039
ffdefa66
DJ		 20402002-06-06 Daniel Jacobowitz <drow@mvista.com>
2041
2042 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2043 and mips_opts.ase_mdmx if they are uninitialized.
2044
ec8b3afd
JL		 20452002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2046
2047 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2048 (hppa_force_relocation): Check if a stub just before the start symbol
2049 of the last call_info is reachable before forcing relocation. Fix
2050 typo.
2051
e9670677
MR		 20522002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2053
2054 * config/tc-mips.c (mips_after_parse_args): New function.
2055 (md_begin): Move processing of defaults to mips_after_parse_args.
2056 config/tc-mips.h (md_after_parse_args): Define.
2057
5b0e55b6
JT		 20582002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2059
2060 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2061 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2062 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2063 * configure: Regenerate.
2064 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2065 environment.
2066
a074e149
JT		 20672002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2068
2069 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2070
d2dab548
AM		 20712002-06-04 Alan Modra <amodra@bigpond.net.au>
2072
2073 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2074 linkonce flag. Print all warnings.
2075 (obj_elf_section): Parse ",comdat" for groups.
2076 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2077 consistency of comdat flag.
2078
20e130e9
RH		 20792002-06-02 Richard Henderson <rth@redhat.com>
2080
2081 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2082 with LITERALs without sequence numbers.
2083
9e756d64
RH		 20842002-06-01 Richard Henderson <rth@redhat.com>
2085
2086 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2087 Rename them LITUSE_ALPHA_*.
2088
3048287a
NC		 20892002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2090
2091 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2092 accept parentheses enclosed register lists.
2093
194b5210
AM		 20942002-05-31 Alan Modra <amodra@bigpond.net.au>
2095
2096 * Makefile.am: Run "make dep-am".
2097 * Makefile.in: Regenerate.
2098 * po/POTFILES.in: Regenerate.
2099
34e97952
AM		 21002002-05-31 Graeme Peterson <gp@qnx.com>
2101
2102 * configure.in: Add i386-*-nto-qnx*.
2103 * configure: Regenerate.
2104
793b27f4
TS		 21052002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2106
2107 * config/tc-mips.c (mips_ip): Use unsigned long values for
2108 warning output.
2109
80245285
TS		 21102002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2111
2112 * config/tc-mips.c (s_cpsetup): Fix initialization of
2113 mips_cpreturn_register and mips_cpreturn_offset.
2114
698b7d9d
TS		 21152002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2116
2117 * config/tc-mips.c (s_cpsetup): Fix comment.
2118
76db943d
TS		 21192002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2120
2121 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2122 (mips_ip): Likewise.
2123 (mips16_ip): Likewise.
2124 (tc_get_register): Likewise.
2125
deec1734 21262002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2127 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2128
2129 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2130 (mips_opts): Initialize "ase_mdmx" member.
2131 (file_ase_mdmx): New variable.
2132 (CPU_HAS_MDMX): New macro.
2133 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2134 based on command line options and configuration defaults.
2135 (macro_build): Note in comment that use of MDMX in macros is
2136 not currently allowed.
2137 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2138 "Z" MDMX operand types.
2139 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2140 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2141 types.
2142 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2143 Add support for "-mdmx" and "-no-mdmx" options.
2144 (OPTION_ELF_BASE): Move to accomodate new options.
2145 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2146 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2147 file_ase_mdmx was set.
2148 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2149 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2150 nomdmx" directives.
2151
9ee72ff1
TS		 21522002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2153
2154 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2155 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2156 command line switch conforming to gcc conventions.
2157 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2158
438c16b8
TS		 21592002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2160
2161 * config/tc-mips.c (macro_build_jalr): New Function.
2162 (md_begin): NewABI uses big GOTs.
2163 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2164 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2165 (load_address): Add some NewABI PIC support.
2166 (macro): Likewise.
2167 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2168 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2169
f7ea7ef2
TS		 21702002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2171
2172 * config/tc-mips.c (load_address): Use mips_gp_register instead
2173 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2174 instead.
2175 (macro): Use mips_gp_register instead of hardcoded value.
2176
3765b1be
RH		 21772002-05-30 Richard Henderson <rth@redhat.com>
2178
2179 * expr.h (operatorT): Add O_md17..O_md32.
2180 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2181 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2182 O_tprelhi, O_tprello, O_tprel): New.
2183 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2184 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2185 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2186 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2187 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2188 (md_apply_fix3): Handle TLS relocations.
2189 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2190 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2191 associated TLS reloc. Check lituse_tls relocs match up.
2192 (emit_insn): Handle TLS relocations.
2193 (ldX_op): Remove.
2194
1c5cec28
RH		 2195 * doc/c-alpha.texi: Add docs for tls relocations.
2196
def2e0dd
TS		 21972002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2198
2199 * config/tc-mips.c (mips_gprel_offset): New variable.
2200 (s_gpvalue): Use it.
2201
8ade06a8
TR		 22022002-05-30 Diego Novillo <dnovillo@redhat.com>
2203
a2c36061
AM		 2204 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2205 write-write conflicts.
2206 (md_assemble): Reformat introductory comment.
2207 (parallel_ok): Prevent packing only if the first
2208 instruction cannot be packed.
8ade06a8
TR		 2209
22102002-05-30 Jason Eckhardt <jle@redhat.com>
2211 Tom Rix <trix@redhat.com>
2212
2213 * config/tc-d10v.c (build_insn): Check for immediates.
2214
c9914766
TS		 22152002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2216
2217 * config/tc-mips.c: Replace GP in comments by $gp.
2218 (mips_big_got): Initialize.
2219 (mips_trap): Initialize.
2220 (load_address): Use mips_gp_register instead of hardcoded value.
2221 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2222 (macro): Use mips_gp_register instead of hardcoded value.
2223 (macro2): Change load_address calls.
2224 (md_pcrel_from): Comment formatting.
2225 (s_cpload): Use mips_gp_register instead of hardcoded value.
2226 (s_cprestore): Likewise. Comment formatting.
2227 (s_gpword): Fix data type.
2228 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2229 (nopic_need_relax): Replace GP in comments by $gp.
2230 (mips_elf_final_processing): Better comment.
2231
d172d4ba
NC		 22322002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2233
2234 * configure.in: Add DLX configuraton
2235 * Makefile.am: Add DLX configuraton
2236 * configure: Regenerate.
2237 * Makefile.in: Regenerate.
2238 * config/tc-dlx.c: New file.
2239 * config/tc-dlx.h: New files.
52216602 2240 * NEWS: Mention new support.
d172d4ba 2241
e9732b6d
NC		 22422002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2243
2244 * config/obj-coff.c (write_object_file): Add missing semicolon.
2245
f9419b05
TS		 22462002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2247
2248 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2249 by the define. Remove superfluous check of mips_opts.mips16.
2250 (append_insn): Likewise. Canonicalize variable increments.
2251 (macro_build): Canonicalize variable increments.
2252 (macro_build_lui): Likewise.
2253 (load_register): Likewise.
2254 (load_address): Move pointer initialization.
2255 (macro): Move pointer to a more local scope. Canonicalize variable
2256 increments. Better comments. Replace magic constant for RA by the
2257 define.
2258 (macro2): Replace magic constant for RA by the define. Canonicalize
2259 variable increments.
2260 (mips_ip): Canonicalize variable increments.
2261 (mips16_ip): Replace magic constant for RA by the define.
2262 (my_getSmallParser): Canonicalize variable increments/decrements.
2263 (my_getPercentOp): Likewise.
2264 (my_getSmallExpression): Likewise.
2265 (s_align): Likewise.
2266 (s_mipsset): Likewise.
2267 (s_cpsetup): Likewise.
2268 (s_insn): Remove superfluous check of mips_opts.mips16.
2269 (s_mips_stab): Likewise.
2270 (mips_handle_align): Canonicalize variable increments.
2271 (s_mips_ent): Likewise.
2272 (s_mips_end): Add comment.
2273
aa501e5c
JT		 22742002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2275
2276 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2277 * configure: Regenerate.
2278
29589b0c
AM		 22792002-05-25 Alan Modra <amodra@bigpond.net.au>
2280
2281 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2282 * Makefile.in: Regenerate.
2283 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2284 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2285 * configure: Regenerate.
2286 * as.h: Use #include "" instead of <> for local header files.
2287 * flonum-konst.c: Likewise.
2288 * flonum-mult.c: Likewise.
2289 * gasp.c: Likewise.
2290 * listing.c: Likewise.
2291 * config/tc-ia64.h: Likewise.
2292 * config/tc-v850.h: Likewise.
2293
436e8db0
NC		 22942002-05-24 TAMURA Kent <kent@netbsd.org>
2295
2296 * configure.in: Add a target for i386-netbsdpe.
2297 * configure: Regenerate.
2298
13ae64f3
JJ		 22992002-05-23 Jakub Jelinek <jakub@redhat.com>
2300
2301 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2302 (obj_elf_common): Call elf_common.
2303 (obj_elf_tls_common): New function.
2304 (elf_pseudo_tab): Support .tls_common.
2305 (special_sections): Add .tdata and .tbss.
2306 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2307 sections.
2308 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2309 (obj_elf_parse_section_letters): Include T in error message.
2310 * config/tc-ppc.c (ppc_section_letter): Likewise.
2311 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2312 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2313 SEC_MERGE.
2314 * config/tc-sparc.c (md_apply_fix3): Likewise.
2315 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2316 Define them if not BFD_ASSEMBLER.
2317 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2318 and @NTPOFF.
2319 (md_apply_fix3): Add TLS relocs.
2320 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2321 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2322 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2323 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2324 (ia64_elf_section_letter): Include T in error message.
2325 (md_begin): Support TLS operators.
2326 (md_operand): Likewise.
2327 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2328 * write.c (adjust_reloc_syms): Don't change symbols in
2329 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2330
c62e1cc3
NC		 23312002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2332
2333 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2334 round the relocation up rather than down.
2335
6ff96af6
NC		 23362002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2337
2338 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2339 flag.
a2c36061 2340 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2341 ignores the 'a' flag.
2342
18e1d487
AM		 23432002-05-23 Alan Modra <amodra@bigpond.net.au>
2344
69108c1f
AM		 2345 * config/tc-alpha.c (assemble_tokens): Protect use of
2346 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2347
18e1d487
AM		 2348 * write.c (size_seg): Check adjustment to last frag.
2349 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2350 section alignment.
2351 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2352 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2353 (write_object_file): Invoke md_do_align if available, and use
2354 frag_align_code on text sections.
2355 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2356 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2357 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2358 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2359 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2360 BFD_ASSEMBLER too.
2361
9d66a1d9
L		 23622002-05-22 H.J. Lu <hjl@gnu.org>
2363
2364 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2365 for source file.
2366
76feaaf3
NC		 23672002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2368
2369 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2370 as ELF builds.
2371
1080e97d
L		 23722002-05-22 H.J. Lu <hjl@gnu.org>
2373
2374 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2375 for one .loc for compiler.
2376
c90bbe5b
TS		 23772002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2378
2379 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2380 embedded-PIC.
2381
771c7ce4
TS		 23822002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2383
2384 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2385 Optimize the rotate by zero case.
2386
fa70f2ed
NC		 23872002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2388
2389 * configure.in: Remove accidental enabling of bfd_gas=yes for
2390 sh-coff targets.
2391 * configure: Regenerate.
2392
411863a4
KH		 23932002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2394
2395 * app.c: Fix formatting.
2396 * as.c: Likewise.
2397 * ehopt.c: Likewise.
2398 * expr.c: Likewise.
2399 * input-file.c: Likewise.
2400 * listing.c: Likewise.
2401 * macro.h: Likewise.
2402 * stabs.c: Likewise.
2403 * symbols.c: Likewise.
2404
eb268f46
AM		 24052002-05-17 Alan Modra <amodra@bigpond.net.au>
2406
2407 * config/obj-generic.c: Delete file.
2408 * config/obj-generic.h: Likewise.
2409
bdfdba87
MM		 24102002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2411
2412 * config/tc-avr.c (mcu_types): Update for new devices.
2413
3bec30a8
TS		 24142002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2415
2416 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2417
8586fc66
TS		 24182002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2419
2420 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2421 worked sometimes by accident. Fix copy&paste comment.
2422
195325d2
TS		 24232002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2424
2425 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2426 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2427 (mips_elf_final_processing): Let n32 use .reginfo.
2428
4db1a35d
TS		 24292002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2430
2431 * config/tc-mips.c (append_insn): Fix too small range of variable.
2432
7f367f01
NC		 24332002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2434
2435 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2436 listing_prev_line().
2437
7193a0e7
NC		 24382002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2439
f5b4e9e4
NC		 2440 * config/tc-arm.c (md_assemble): Remove redundant call to
2441 listing_prev().
2442
b6675117
NC		 2443 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2444 loc_directive_seen.
2445
7193a0e7
NC		 2446 * stabs.c (s_stab_generic): Fix grammatical error in warning
2447 message.
2448
50b31228
AM		 24492002-05-13 Alan Modra <amodra@bigpond.net.au>
2450
2451 * write.c (subsegs_finish): Don't specially align last subseg.
2452
cce5a618
NC		 24532002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2454
6360824b
NC		 2455 * stabs.c (s_stab_generic): Warn about a description field that is
2456 too big.
2457
f8e42b8c
NC		 2458 * config/obj-coff.c: Fix compile time warnings when compiling
2459 without BFD_ASSEMBLER defined.
2460 Fix formatting.
2461
cce5a618
NC		 2462 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2463 target.
2464 (md_pcrel_from_section): Use md_pcrel_from().
2465
d7c310c2
NC		 24662002-05-11 Bruno Haible <bruno@clisp.org>
2467
2468 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2469 by dwarf2_directive_loc, instead of calling dwarf2_where.
2470
5d6255fe
KH		 24712002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2472
2473 * config/obj-coff.h: Fix formatting.
2474 * config/tc-mcore.c: Likewise.
2475 * config/tc-mn10300.c: Likewise.
2476 * config/tc-openrisc.c: Likewise.
2477 * config/tc-or32.c: Likewise.
2478 * config/tc-pdp11.c: Likewise.
2479 * config/tc-ppc.c: Likewise.
2480 * config/tc-ppc.h: Likewise.
2481 * config/tc-sh64.c: Likewise.
2482 * config/tc-sh.c: Likewise.
2483 * config/tc-tic54x.c: Likewise.
2484 * config/tc-xstormy16.c: Likewise.
2485 * config/tc-xstormy16.h: Likewise.
2486
cc8a6dd0
KH		 24872002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2488
2489 * config/obj-coff.c: Fix formatting.
2490 * config/obj-elf.c: Likewise.
2491 * config/tc-alpha.c: Likewise.
2492 * config/tc-arm.c: Likewise.
2493 * config/tc-d10v.c: Likewise.
2494 * config/tc-d30v.c: Likewise.
2495 * config/tc-h8300.c: Likewise.
2496 * config/tc-hppa.c: Likewise.
2497
412167cb
AM		 24982002-05-09 Alan Modra <amodra@bigpond.net.au>
2499
2500 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2501 reloc when no_cond_jump_promotion.
2502
91975467
JW		 25032002-05-08 Jim Wilson <wilson@redhat.com>
2504
2505 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2506 current variable part of frag.
2507
a1b6236b
KH		 25082002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2509
2510 * config/tc-mmix.c: Fix formatting.
2511 * config/tc-mmix.h: Likewise.
2512
c8615825
AM		 25132002-05-08 Alan Modra <amodra@bigpond.net.au>
2514
2515 * configure: Regenerate.
2516
8a104df9
KH		 25172002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2518
2519 * config/tc-m68k.c: Fix formatting.
2520
d3d8a9ee
NC		 25212002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2522
2523 * Makefile.am: Honour DESTDIR.
2524 * Makefile.in: Regenerate.
2525
40449e9f
KH		 25262002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2527
2528 * config/tc-ia64.c: Fix formatting.
2529 * config/tc-ia64.h: Likewise.
2530
98d3f06f
KH		 25312002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2532
2533 * config/tc-mips.c: Fix formatting.
2534 * config/tc-s390.c: Likewise.
2535 * config/tc-s390.h: Likewise.
2536
8f5b2891
AO		 25372002-05-03 Alexandre Oliva <aoliva@redhat.com>
2538
2539 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2540 information for instructions.
2541
d1a6c242
KH		 25422002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2543
2544 * as.h: Fix formatting.
2545 * cgen.c: Likewise.
2546 * cgen.h: Likewise.
2547 * dwarf2dbg.c: Likewise.
2548 * frags.h: Likewise.
2549 * gasp.c: Likewise.
2550 * macro.c: Likewise.
2551 * read.c: Likewise.
2552 * stabs.c: Likewise.
2553 * symbols.c: Likewise.
2554
1cfc59d5
AM		 25552002-05-02 Alan Modra <amodra@bigpond.net.au>
2556
72297628
AM		 2557 * app.c (mri_pseudo): Only declare for TC_M68K.
2558
1cfc59d5
AM		 2559 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2560 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2561 BFD_RELOC_16_BASEREL.
2562 (md_assemble): Likewise.
2563 (md_apply_fix3): Likewise.
2564
358b94bd
NC		 25652002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2566
2567 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2568 zero into an add of zero - it is not the same.
2569
d8731e7d
NC		 25702002-05-01 Arati Dikey <aratid@kpit.com>
2571
2572 * tc-sh.c (get_specific): Generate warning if the same
2573 destination register is used in parallel instructions.
2574
200dbde8
AM		 25752002-05-01 Andrew Macleod <amacleod@cygnus.com>
2576
2577 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2578
3f3cdb03
AM		 25792002-05-01 Alan Modra <amodra@bigpond.net.au>
2580
2581 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2582 backwards to prevent cascading errors.
2583
9b2b7d69
MM		 25842002-04-30 Mark Mitchell <mark@codesourcery.com>
2585
2586 * configure.in: Add support for powerpc-*-windiss.
2587 * configure: Regenerated.
a2c36061 2588
0f3f3d8b
AM		 25892002-04-28 Alan Modra <amodra@bigpond.net.au>
2590
819e6420
AM		 2591 * config/tc-s390.c (md_parse_option): Formatting.
2592
0f3f3d8b
AM		 2593 * config/tc-i386.c: Formatting fixes, add missing space in error
2594 message.
2595
3c25c5f6
NC		 25962002-04-24 Christian Groessler <chris@groessler.org>
2597
2598 * config/tc-z8k.c (build_bytes): Add support for new cases:
2599 CLASS_IGNORE and ARG_NIM4.
2600 (md_assemble): Prevent destruction of input_line_pointer if
2601 get_operands returns failure.
2602
af55c2e6
CD		 26032002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2604
2605 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2606 instructions to be generated by macros.
2607
062cd5e7
AS		 26082002-04-24 Andreas Schwab <schwab@suse.de>
2609
2610 * config/tc-i386.c (output_jump, output_disp)
2611 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2612 more.
2613 (md_apply_fix3): Remember addend value for rela relocations.
2614 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2615
2b2e39bf
CD		 26162002-04-22 Chris Demetriou <cgd@broadcom.com>
2617
2618 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2619 from previous change.
2620
80cc45a5
EC		 26212002-04-22 Eric Christopher <echristo@redhat.com>
2622
2b2e39bf
CD		 2623 * config/tc-mips.c (macro_build): Add warning if macro instructions
2624 are expanded into a branch delay slot.
80cc45a5 2625
ffa554ed
GK		 26262002-04-17 Geoffrey Keating <geoffk@redhat.com>
2627
2628 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2629 numbers, gdb relies on them to detect the start of the prologue.
2630
302576af
MS		 26312002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2632
2633 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2634 symbols in merge sections.
2635
0f3f3d8b 26362002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2637
2638 * as.c (main): Don't reference _bfd_chunksize.
2639
76b999d0
TR		 26402002-04-15 Tom Rix <trix@redhat.com>
2641
80cc45a5 2642 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2643 symbols in merge sections.
2644
580a832e
RS		 26452002-04-11 Richard Sandiford <rsandifo@redhat.com>
2646
2647 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2648 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2649 argument for the precision.
2650 (gen_to_words): Update accordingly.
2651
edde18a5
AM		 26522002-04-10 Alan Modra <amodra@bigpond.net.au>
2653
2654 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2655 BFD_VERSION_STRING unavailable.
2656 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2657
6c6783ff 26582002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2659
2660 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2661 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2662
2663 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2664 endian hosts.
2665
8e42bcb6
AM		 26662002-04-04 Alan Modra <amodra@bigpond.net.au>
2667
2668 * dep-in.sed: Cope with absolute paths.
2669 * Makefile.am (dep.sed): Subst TOPDIR.
2670 Run "make dep-am".
2671 * Makefile.in: Regenerate.
2672
874e8986
TS		 26732002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2674
2675 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2676 (mips_ip): Remove unused variable.
2677 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2678 unsigned char with bfd_byte.
2679 (s_file): Remove unused variable.
2680 (s_mips_ent): Likewise.
2681
fbdbf472
TR		 26822002-04-03 Tom Rix <trix@redhat.com>
2683
2684 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2685 (build_insn): Same.
2686 (find_opcode): Fix warning in as_warn.
2687 * config/tc-d10v.h: Update Copyright.
2688
26892002-04-03 Alan Matsuoka <alanm@redhat.com>
2690 Tom Rix <trix@redhat.com>
2691
2692 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2693 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2694 check for resource conflicts.
2695
2696 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2697 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2698 imm3 fields.
2699 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2700 reserved control registers is used.
2701 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2702 imm3 fields.
fbdbf472
TR		 2703
2704 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2705 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2706 instruction cannot be packed.
fbdbf472
TR		 2707
2708 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2709 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2710 write-write conflicts.
2711 (md_assemble): Reformat introductory comment.
2712 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2713 arguments.
fbdbf472 2714
784b640d
AM		 27152002-04-03 Alan Modra <amodra@bigpond.net.au>
2716
2717 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2718 O_logical_not>): Derive final_seg from add_symbol.
2719 <O_multiply..O_logical_or>: More final_seg twiddles.
2720
5f44c186
RH		 27212002-04-01 Jessica Han <jessica@cup.hp.com>
2722
a2c36061 2723 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2724 in 32-bit mode.
2725
3458b54c
AS		 27262002-03-27 Andreas Schwab <schwab@suse.de>
2727
2728 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2729 field for pc-relative fixups.
2730 (output_disp): Likewise.
2731 (md_estimate_size_before_relax): Likewise.
2732 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2733 pc-relative fixups in 64bit mode.
2734
815b453c
AM		 27352002-03-22 Alan Modra <amodra@bigpond.net.au>
2736
2737 * config/te-aix5.h: Typo fix.
2738
d5b32339
AM		 27392002-03-21 Alan Modra <amodra@bigpond.net.au>
2740
2741 * Makefile.am: Run "make dep-am".
2742 * Makefile.in: Regenerate.
2743 * doc/Makefile.in: Regenerate.
2744
f201ccb3
NC		 27452002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2746
2747 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2748 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2749
177b4a6a
AO		 27502002-03-18 Alexandre Oliva <aoliva@redhat.com>
2751
2752 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2753 the EXTENDED bit here; report the estimate according to the
2754 current size.
2755
eb1e0e80
NC		 27562002-03-18 Tom Rix <trix@redhat.com>
2757
2758 * configure.in: Add AIX 5 support.
2759 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2760 * config/te-aix5.h: New file. AIX 5 support.
2761 * configure: Regenerate.
2762
a1c259a1
NC		 27632002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2764
2765 * po/fr.po: Updated version.
2766
949f2b5c
AJ		 27672002-03-16 Andreas Jaeger <aj@suse.de>
2768
2769 * doc/c-mips.texi (Machine Dependencies): Add new node.
2770
1f25f5d3
CD		 27712002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2772
2773 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2774 (mips_opts): Initialize "ase_mips3d" member.
2775 (file_ase_mips3d): New variable.
2776 (CPU_HAS_MIPS3D): New macro.
2777 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2778 based on command line options and configuration defaults.
2779 (macro_build, mips_ip): Accept MIPS-3D instructions if
2780 mips_opts.ase_mips3d is set.
2781 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2782 Add support for "-mips3d" and "-no-mips3d" options.
2783 (OPTION_ELF_BASE): Move to accomodate new options.
2784 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2785 (mips_elf_final_processing): Add a comment indicating that a
2786 MIPS-3D ASE ELF header flag should be set, when one exists.
2787 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2788 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2789 nomips3d" directives.
949f2b5c 2790
2be11e7e
HPN		 27912002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2792
2793 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2794 a weak symbol in same section to be within reach.
2795
9ce88e60
NC		 27962002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2797
2798 * po/fr.po: Updated version.
2799
1e16b528
AS		 28002002-03-12 Andreas Schwab <schwab@suse.de>
2801
2802 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2803 body record so that an error is given for misplaced .save
2804 pseudo-ops.
2805
29b0f896
AM		 28062002-03-09 Alan Modra <amodra@bigpond.net.au>
2807
2808 * config/tc-i386.h (REX_OPCODE): Define.
2809 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2810 (rex_byte): typedef to int.
2811 * config/tc-i386.c: Group prototypes and vars together.
2812 Formatting fixes. Remove occurrences of "register" keyword.
2813 (true): Delete.
2814 (false): Delete.
2815 (mode_from_disp_size): Add INLINE keyword to prototype.
2816 (fits_in_signed_byte): Likewise.
2817 (fits_in_unsigned_byte): Likewise.
2818 (fits_in_unsigned_word): Likewise.
2819 (fits_in_signed_word): Likewise.
2820 (fits_in_unsigned_long): Likewise.
2821 (fits_in_signed_long): Likewise.
2822 (type_names): Constify.
2823 (intel_float_operand): Constify param.
2824 (add_prefix): Use REX_OPCODE.
2825 (md_assemble): Likewise. Modify for changed rex_byte.
2826 (parse_insn): Split out of md_assemble.
2827 (parse_operands): Likewise.
2828 (swap_operands): Likewise.
2829 (optimize_imm): Likewise.
2830 (optimize_disp): Likewise.
2831 (match_template): Likewise.
2832 (check_string): Likewise.
2833 (process_suffix): Likewise.
2834 (check_byte_reg): Likewise.
2835 (check_long_reg): Likewise.
2836 (check_qword_reg): Likewise.
2837 (check_word_reg): Likewise.
2838 (finalize_imm): Likewise.
2839 (process_operands): Likewise.
2840 (build_modrm_byte): Likewise.
2841 (output_insn): Likewise.
2842 (output_branch): Likewise.
2843 (output_jump): Likewise.
2844 (output_interseg_jump): Likewise.
2845 (output_disp): Likewise.
2846 (output_imm): Likewise.
2847
2e64b665
DJ		 28482002-03-07 Daniel Jacobowitz <drow@mvista.com>
2849
2850 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2851
937149dd
AM		 28522002-03-06 Alan Modra <amodra@bigpond.net.au>
2853
2854 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2855 relocs except when BFD64.
2856
2857 * write.c (number_to_chars_bigendian): Don't abort when N is
2858 larger than sizeof (VAL).
2859 (number_to_chars_littleendian): Likewise.
2860
40d74fb1
JL		 28612002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2862
2863 * config/tc-hppa.c (md_apply_fix3): Add cast.
2864 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2865 e_rrsel.
2866
cd3cde86
AM		 28672002-03-05 Paul Koning <pkoning@equallogic.com>
2868
2869 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2870 (parse_ac5): New function for parsing float regs in float operand.
2871 (parse_expression): Remove attempt to make literals be octal.
2872 (parse_op_no_deferred): Support float literals.
2873 (parse_op): Reject attempts to refer to float regs.
2874 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2875 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2876 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2877
e9682144
L		 28782002-03-04 H.J. Lu <hjl@gnu.org>
2879
2880 * config/obj-elf.c (special_section): Add .init_array,
2881 .fini_array and .preinit_array.
2882
2883 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2884 .init_array and .fini_array.
2885
26eb4093
JJ		 28862002-03-01 Jakub Jelinek <jakub@redhat.com>
2887
2888 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2889 visibility.
2890 (obj_frob_symbol): Copy visibility.
2891
559e22f3
JJ		 28922002-02-28 Jakub Jelinek <jakub@redhat.com>
2893
2894 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2895 s_text.
2896 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2897
ef412327
NC		 28982002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2899
2900 * po/es.po: Updated.
2901
b25a253c
CD		 29022002-02-26 Chris Demetriou <cgd@broadcom.com>
2903
2904 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2905 only, undo the changes made on 2001-06-08, with the
2906 effect being that common or extern symbols are
2907 adjusted for embedded-PIC, but weak symbols are not.
2908 (md_estimate_size_before_relax: Likewise, with the effect
2909 that extern symbols are treated the same as weak symbols
2910 only if not embedded-PIC.
2911 (mips_fix_adjustable) Likewise, with the effect that
2912 weak or extern symbols are not adjusted for embedded-PIC.
2913 (md_apply_fix3): Tweak so that the case where value is zero
2914 is handled more correctly for embedded-PIC code.
2915
fe41178f
NC		 29162002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2917
587fe2b3
NC		 2918 * doc/as.texinfo (Overview): Add missing @ifset IA64
2919
fe41178f
NC		 2920 * configure.in (LINGUAS): Add es.po.
2921 * configure: Regenerate.
2922 * po/es.po: New file.
2923
4d34fb5f
TS		 29242002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2925
2926 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2927 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2928 and NO_PIC cases. Code cleanup.
2929 (macro2): Fix handling of 64bit register loads.
2930
9e32ca89
NC		 29312002-02-25 David Mosberger <davidm@hpl.hp.com>
2932
2933 * doc/as.texinfo: Add entry for IA64.
2934 * doc/c-ia64.texi: New file.
2935
23e1d84c
AM		 29362002-02-25 Alan Modra <amodra@bigpond.net.au>
2937
c7d004c5
AM		 2938 * config/tc-hppa.c: Update copyright date.
2939
2940 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2941 Remove references to chip manufacturers.
2942 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2943 Correct comments.
2944 (md_show_usage): Remove references to chip manufacturers. Mention
2945 -mpower4.
2946 (md_begin): Test power4 opcode flag bits.
2947
b1c6bf70 29482002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2949
2950 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2951 count exceeds prologue count.
2952 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2953 (unwind.label_prologue_count): New member.
2954
2955 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2956
2957 (get_saved_prologue_count): New function.
2958 (save_prologue_count): New function.
2959 (free_saved_prologue_count): New function.
2960 (dot_label_state): Record state label by calling save_prologue_count().
2961 (dot_copy_state): Restore prologue count by calling
2962 get_saved_prologue_count().
2963 (generate_unwind_image): Free up list of saved prologue
2964 counts by calling free_saved_prologue_counts().
2965
f1e7a2c9
NC		 29662002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2967
2968 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2969 function declarations.
2970
3f965e60
NC		 29712002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2972
2973 * NEWS: Note that GASP is now deprecated.
2974 * Makefile.am: Do not build gasp-new by default.
2975 * Makefile.in: Regenerate.
2976 * doc/Makefile.am: Do not install gasp.info.
2977 * doc/Makefile.in: Regenerate.
2978 * gas/gasp.texi: Note that gasp is now deprecated.
2979
9a66911f
NC		 29802002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2981
2982 * NEWS: Mark 2.12 branch.
2983
f88fd9fe
TT		 29842002-02-19 Tom Tromey <tromey@redhat.com>
2985
2986 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2987
da0e507f
TS		 29882002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2989
2990 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2991 option input.
2992
ff0fb565
MS		 29932002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2994
2995 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2996 Make bit size independent of architecture switch.
2997 (md_begin): Add warning for -m64 with -Aesa.
2998 (s390_md_end): Use renamed architecture defines.
2999
a245a9aa
DJ		 30002002-02-18 Daniel Jacobowitz <drow@mvista.com>
3001
3002 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3003
8bf549a8
NC		 30042002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3005
3006 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3007 instead of CRIS.
3008
9151e8bf
CD		 30092002-02-15 Chris Demetriou <cgd@broadcom.com>
3010
a2c36061 3011 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3012 make sure we treat weak like extern only for ELF. (Fixes
3013 patch from 2001-07-25.)
3014
59455fb1
BE		 30152002-02-15 Ben Elliston <bje@redhat.com>
3016
3017 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3018 works as expected.
3019
49fda6c8
HPN		 30202002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3021
3022 * NEWS: Mention support for MMIX.
3023
2d2bf3e0
CD		 30242002-02-13 Chris Demetriou <cgd@broadcom.com>
3025
3026 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3027 a sequence of indpendent 'if' statements for easier debugging
3028 and future modification.
3029
76f57f3a
JT		 30302002-02-13 Matt Fredette <fredette@netbsd.org>
3031
3032 * config/tc-m68k.c (md_show_usage): No longer display a
3033 hard-coded "68020" for the default CPU, instead display the
3034 canonical name of the true, configured default CPU.
3035 (m68k_elf_final_processing): Mark objects for sub-68020
3036 CPUs with the new EF_M68000 flag.
3037
3bf057fa
AS		 30382002-02-13 Andreas Schwab <schwab@suse.de>
3039
3040 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3041 pc-relative relocations to merge sections in 64-bit mode.
3042
6334e312 30432002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3044
3045 * NEWS: Document floating point number handling in gasp.
3046 * gasp.c: Include <assert.h> and "xregex.h".
3047 (is_flonum): New function.
3048 (chew_flownum): Likewise.
3049 (change_base): Consume flonums from the input, where possible.
3050 * doc/gasp.texi (Constants): Document floating point numbers.
3051
3dcfe21d
AM		 30522002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3053
3054 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3055 that implicitly use LR and RR selectors.
3056
913572ec
AO		 30572002-02-12 Alexandre Oliva <aoliva@redhat.com>
3058
3059 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3060 and `epsw' as available on AM33 and above only.
3061 (other_register_name): Add logic to handle machine type encoded in
3062 reg_number.
3063
9b90b531
TR		 30642002-02-11 Tom Rix <trix@redhat.com>
3065
949f2b5c 3066 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3067 xcoff64.
3068
6c6783ff 30692002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3070
3071 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3072 Use all over.
3073
6c6783ff 30742002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3075
3076 * i386.c (md_assemble): Support 32bit address prefix.
3077 (i386_displacement): Likewise.
3078 (i386_index_check): Accept 32bit addressing in 64bit mode.
3079
7eb27ef2
AO		 30802002-02-11 Alexandre Oliva <aoliva@redhat.com>
3081
3082 * config/tc-sh.c (dot): Removed unused function.
3083
fa702524
AM		 30842002-02-11 Alan Modra <amodra@bigpond.net.au>
3085
3086 * Makefile.am: "make dep-am".
3087 * Makefile.in: Regenerate.
3088 * aclocal.m4: Regenerate.
3089 * config.in: Regenerate.
3090 * configure: Regenerate.
3091 * doc/Makefile.in: Regenerate.
3092
625e1353
RH		 30932002-02-10 Richard Henderson <rth@redhat.com>
3094
3095 * doc/c-alpha.texi: New file.
3096 * doc/Makefile.am (CPU_DOCS): Add it.
3097 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3098
543833df
RH		 30992002-02-09 Richard Henderson <rth@redhat.com>
3100
3101 * config/tc-alpha.c (O_samegp): New.
3102 (USER_RELOC_P): Include it.
3103 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3104 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3105 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3106 (alpha_validate_fix): New.
3107 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3108
328eb32e
HPN		 31092002-02-09 Hans-Peter Nilsson <hp@axis.com>
3110
3111 * doc/c-cris.texi: New.
3112 * doc/all.texi: @set CRIS.
3113 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3114 Include c-cris.texi.
3115 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3116 * doc/Makefile.in: Regenerate.
3117
6373ee54
CD		 31182002-02-08 Chris Demetriou <cgd@broadcom.com>
3119
3120 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3121 determine if a number is a sign-extended 32-bit number.
3122 (load_register): Use IS_SEXT_32BIT_NUM.
3123 (macro): Check if load/store macro handling is using a
3124 constant 32-bit address on 64-bit address systems, and if
3125 so optimize the generation of that address.
3126
50a4c611
RH		 31272002-02-08 Richard Henderson <rth@redhat.com>
3128
3129 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3130 we've eliminated all foreign relocation types yet.
3131 (alpha_fix_adjustable): Likewise.
3132
324bfcf3
AO		 31332002-02-08 Alexandre Oliva <aoliva@redhat.com>
3134
3135 Contribute sh64-elf.
3136 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3137 Stephen Clarke <Stephen.Clarke@st.com>
3138 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3139 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3140 * config/tc-sh.c (md_relax_table): Added default sizes for
3141 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3142 MOVI_16, MOVI_32 and MOVI_48.
3143 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3144 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3145 and MOVI_16.
3146 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3147 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3148 Retain UNDEF_MOVI until expression decays to number.
3149 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3150 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3151 relocation types. Take fixP->fx_addnumber into account too.
3152 (shmedia_md_apply_fix): Likewise.
3153 (shmedia_md_convert_frag): Likewise.
3154 (shmedia_build_Mytes): Likewise.
3155 (sh64_consume_datalabel): Complain about nested datalabel.
3156 Support PIC relocs. Call sh_parse_name.
3157 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3158 in tc-sh.h to SHmedia reloc types.
3159 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3160 MOVI_GOTPC): New relaxation constants.
3161 (md_relax_table): Introduce relaxation directives for PIC-related
3162 constants.
3163 (sh_PIC_related_p): Handle datalabel.
3164 (sh_check_fixup): Choose SH5 PIC relocations.
3165 (sh_cons_fix_new): Added BDF_RELOC_64.
3166 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3167 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3168 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3169 current ISA is SHmedia, get 7 bytes.
3170 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3171 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3172 void function.
3173 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3174 shmedia_apply_fix3 and make void.
3175 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3176 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3177 as_bad.
3178 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3179 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3180 2001-03-14 DJ Delorie <dj@redhat.com>
3181 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3182 * doc/Makefile.in(CPU_DOCS): Ditto.
3183 * doc/c-sh64.texi: New file.
3184 * doc/as.texinfo: Add SH64 support.
3185 2001-03-13 DJ Delorie <dj@redhat.com>
3186 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3187 A_REUSE_PREV so that its purpose is more obvious.
3188 (shmedia_build_Mytes): Ditto.
3189 2001-03-07 DJ Delorie <dj@redhat.com>
3190 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3191 before processing.
3192 (sh64_vtable_inherit): Ditto.
3193 (strip_datalabels): New, strip "datalabel" from given line.
3194 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3195 pseudos.
3196 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3197 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3198 call ...
3199 (shmedia_build_Mytes): ... to here.
3200 2001-03-06 DJ Delorie <dj@redhat.com>
3201 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3202 is a generic one.
3203 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3204 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3205 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3206 address by one in call to dwarf2_emit_insn.
3207 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3208 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3209 alignment handling broken by imported changes.
3210 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3211 (sh64_handle_align): Declare.
3212 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3213 (sh64_max_mem_for_rs_align_code): Declare.
3214 (enum sh64_isa_values): Moved here from tc-sh64.c.
3215 (md_do_align): Define.
3216 (sh64_do_align): Declare.
3217 (struct sh64_tc_frag_data): New.
3218 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3219 changed.
3220 (TC_FRAG_INIT): Change to set new datatype.
3221 (struct sh64_segment_info_type): Rename member
3222 last_flushed_location to last_contents_mark. All users changed.
3223 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3224 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3225 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3226 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3227 of unsetting seen_insn.
3228 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3229 call sh64_update_contents_mark.
3230 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3231 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3232 enum sh64_isa_values.
3233 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3234 (emitting_crange): Boolean guard moved to file scope from function
3235 scope in sh64_set_contents_type.
3236 (s_sh64_abi): New.
3237 (sh64_update_contents_mark): New; most split out from
3238 sh64_flush_pending_output.
3239 (shmedia_md_end): Call sh64_update_contents_mark. Set
3240 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3241 (sh64_do_align): New function.
3242 (sh64_max_mem_for_rs_align_code): New function.
3243 (sh64_handle_align): Rename from shmedia_do_align. Make
3244 non-static. Add head comment. Emit zero bytes for n bytes modulo
3245 four. Change return-type to void.
3246 (shmedia_elf_new_section): Remove.
3247 (shmedia_md_assemble): Call sh64_update_contents_mark.
3248 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3249 new frag. Call sh64_update_contents_mark after making the new
3250 frag.
3251 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3252 and sh_flush_pending_output.
3253 (sh64_flag_output): Also call md_flush_pending_output, but add
3254 condition on not emitting_crange.
3255 (sh64_tc_cons_fix_new): Remove.
3256 2001-01-12 Nick Clifton <nickc@redhat.com>
3257 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3258 alignment handling scheme imported from sourceware.
3259 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3260 * config/tc-sh64.h (TARGET_FORMAT): Define.
3261 (sh64_target_format): Prototype.
3262 * config/tc-sh64.c (sh64_target_mach): New function.
3263 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3264 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3265 zero_address_frag instead of copying the frag of the symbol.
3266 (shmedia_frob_file_before_adjust): Ditto.
3267 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3268 to valueT to remove signedness.
f6cf69d7 3269 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3270 headers to output_bfd. Do not evaluate symbols if final is false;
3271 do emit fixups.
3272 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3273 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3274 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3275 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3276 * config/tc-sh.c (md_convert_frag): Change caller of
3277 shmedia_md_convert_frag.
3278 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3279 * config/tc-sh64.h: Tweak comments and correct formatting.
3280 * config/tc-sh64.c: Ditto.
3281 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3282 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3283 for the no-relocation case.
3284 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3285 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3286 wrappers.
f6cf69d7 3287 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3288 comment.
3289 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3290 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3291 expansion.
3292 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3293 Correct comment.
3294 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3295 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3296 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3297 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3298 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3299 if reloc is emitted.
324bfcf3
AO		 3300 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3301 New options plus bugfixes.
3302 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3303 "-expand-pt32".
3304 (md_parse_option): Handle new options.
3305 (md_show_usage): Add blurb for new options.
3306 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3307 (sh64_expand, sh64_pt32): New variables.
3308 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3309 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3310 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3311 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3312 <resolved previously-pc-relative relocs>: Handle
3313 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3314 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3315 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3316 points to SHcompact code.
3317 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3318 SH64PCREL16)>: Check that ISA of what operand points at and
3319 PTA/PTB matches, or emit error.
3320 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3321 SHMEDIA_BFD_RELOC_PT.
3322 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3323 operand.
3324 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3325 condition for MOVI expansion.
3326 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3327 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3328 sh64_expand.
3329 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3330 fixup.
3331 (sh64_target_format): Error-check setting of sh64_pt32 and
3332 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3333 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3334 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3335 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3336 * config/tc-sh64.c: Improve comments.
3337 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3338 not say the linker will check correctness of PTA/PTB expansion.
3339 (shmedia_md_end): Make non-static.
3340 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3341 prototype.
3342 * config/tc-sh.c (sh_finalize): Remove.
3343 * config/tc-sh.h (md_end): Do not define.
3344 Remove prototype for sh_finalize.
3345 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3346 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3347 sh64_section_data container when storing section type in tdata
3348 field in elf_section_data.
3349 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3350 EF_SH5.
3351 * Makefile.am: Update dependencies.
3352 * Makefile.in: Regenerate.
3353 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3354 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3355 dwarf2_emit_insn call with test on debug_type.
3356 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3357 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3358 CRT_SH5_ISA32 sticky for 64-bit.
3359 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3360 Generate .crange sections when switching ISA mode or emitting
3361 constants in same section as code.
3362 * config/tc-sh64.c: Reformat structure definitions.
3363 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3364 variables.
3365 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3366 to emit a .cranges descriptor when contents type changes. Only
3367 emit error if changing contents type and -no-mix is in effect.
3368 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3369 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3370 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3371 sh64_flush_last_crange over sections.
3372 When checking main symbol of datalabel symbol, check for
3373 STO_SH5_ISA32, not ISA type of section in definition.
3374 (shmedia_frob_file_before_adjust): Check main symbol for
3375 STO_SH5_ISA32; don't check ISA type of section in definition.
3376 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3377 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3378 .cranges entries have been output.
3379 (shmedia_elf_new_section): Just call md_flush_pending_output.
3380 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3381 fix. Do not set tc_segment_info_data.in_code for section. Call
3382 sh64_set_contents_type for SHmedia code.
3383 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3384 false. Call md_flush_pending_output.
3385 (sh64_target_format): Check that -no-mix and
3386 -shcompact-const-crange are used in sane combination with other
3387 options.
3388 (shmedia_md_pcrel_from_section): Check type of fix for how to
3389 adjust pc-relative.
3390 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3391 not ISA type of section in definition.
3392 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3393 hold contents-type state.
3394 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3395 (sh64_flush_pending_output): Declare.
3396 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3397 (sh64_tc_cons_fix_new): Declare.
3398 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3399 call sh64_flag_output.
3400 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3401 call sh64_set_contents_type to mark SHcompact code and set
3402 seen_insn.
3403 (md_longopts): New options "-no-mix" and
3404 "-shcompact-const-crange".
3405 (md_parse_option): Handle new options.
3406 (md_show_usage): Add blurb for new options.
3407 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3408 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3409 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3410 (sh64_last_insn_frag): New.
3411 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3412 to get frag for insn opcode for generating fixups; do not assume it
3413 is the same frag.
3414 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3415 for new insn.
3416 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3417 section.
3418 (TC_FRAG_TYPE): Define as fragS *.
3419 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3420 (sh64_last_insn_frag): Declare.
3421 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3422 not == NULL before dereferencing.
3423 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3424 Get rid of BFD section flag and EF_SH64_ABI64.
3425 * config/tc-sh64.c (shmedia_frob_section_type): Use
3426 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3427 communicate the section as containing SHmedia code. Describe why.
3428 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3429 EF_SH64 regardless of ABI.
3430 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3431 in error message. Handle resolved expressions for
3432 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3433 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3434 (shmedia_check_limits): Handle BFD_RELOC_64.
3435 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3436 a STO_SH5_ISA32 symbol, only the BFD value.
3437 2000-12-11 Ben Elliston <bje@redhat.com>
3438 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3439 dwarf2_generate_asm_lineno.
3440 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3441 Handle PC-relative MOVI expansions with assembler relaxation.
3442 Generate PC-relative relocs from 16-bit PC-relative expressions.
3443 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3444 (shmedia_md_pcrel_from_section): ...here.
3445 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3446 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3447 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3448 MD_PCREL_FROM_SECTION being applied twice.
3449 (shmedia_md_convert_frag): Always emit reloc for expression with
3450 global or weak symbol. Handle relaxation result for PC-relative
3451 expressions.
3452 (shmedia_md_estimate_size_before_relax): An expression with a weak
3453 or global symbol can not be relaxed. Break out tests for
3454 relaxable symbol into variable sym_relaxable.
3455 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3456 UNDEF_MOVI)>: Break out any PC-relative expression and change
3457 relaxation type.
3458 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3459 opjp.
3460 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3461 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3462 set, make an expression symbol for the argument to frag_var.
3463 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3464 relaxations.
3465 (END): Adjust for new relaxations.
3466 (md_relax_table): Add entries for new relaxations.
3467 2000-12-07 Ben Elliston <bje@redhat.com>
3468 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3469 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3470 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3471 SHORI operand offsets in PT/PTA/PTB expansions.
3472 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3473 Implement DataLabel semantics.
3474 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3475 shmedia_frob_file_before_adjust.
3476 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3477 (DATALABEL_SUFFIX): Define.
3478 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3479 symbol list to update "datalabel" symbols to their main symbol
3480 counterparts.
3481 (shmedia_frob_file_before_adjust): New.
3482 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3483 undefined and set STT_DATALABEL.
3484 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3485 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3486 parameter operandf, call it instead of expression.
3487 (sh64_exclude_symbol): New.
3488 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3489 to sh64_consume_datalabel.
3490 (tc_symbol_new_hook): Define to tc_frob_symbol.
3491 (TC_SYMFIELD_TYPE): Define to symbolS *.
3492 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3493 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3494 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3495 case.
3496 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3497 generating dwarf2 debug information.
3498 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3499 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3500 elf64-sh64 for the 64-bit ABI.
3501 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3502 option.
3503 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3504 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3505 case-insensitivity.
3506 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3507 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3508 (enum sh64_abi_values): New type.
3509 (enum sh64_isa_values): New type.
3510 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3511 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3512 (sh64_abi): Replace shmedia_64.
3513 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3514 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3515 (s_sh64_mode): Check validity for this target.
3516 (sh64_target_format): Initialize defaults for ISA and ABI.
3517 Fallback to old object format if no SH64 ISA or ABI has been
3518 specified.
3519 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3520 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3521 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3522 * config/tc-sh64.h: Fix typo in comment.
3523 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3524 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3525 <PT fixups for absolute values>: Size will be longest, not
3526 shortest.
3527 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3528 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3529 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3530 and l1 to hold lowercase of two first characters. Change all
3531 remaining TO_LOWER to tolower.
3532 * config/tc-sh64.c (TO_LOWER): Delete.
3533 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3534 (md_parse_name): Define.
3535 (sh64_consume_datalabel): Declare.
3536 (DOLLAR_DOT): Define.
3537 * config/tc-sh64.c (shmedia_parse_exp): New.
3538 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3539 (shmedia_parse_reg): Remove const from src
3540 parameter.
3541 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3542 (shmedia_md_assemble): Ditto for op_end variable.
3543 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3544 Use shmedia_parse_exp, not parse_exp.
3545 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3546 parameter. All callers changed.
3547 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3548 callers changed.
3549 (shmedia_parse_reg): Put first two character in local variables.
3550 Use tolower, not TO_LOWER. If no register is found and argtype
3551 indicates a control register, scan shmedia_creg_table
3552 case-insensitive.
3553 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3554 * Makefile.am (CPU_TYPES): Add sh64.
3555 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3556 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3557 Regenerate dependencies.
3558 * Makefile.in: Regenerate.
3559 * configure.in: Add support for sh64-*-elf*.
3560 * configure: Regenerate.
3561 * config/tc-sh64.h: New.
3562 * config/tc-sh64.c: New.
3563 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3564 .mode, .isa and .uaquad.
3565 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3566 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3567 [HAVE_SH64] (END): Define as 10.
3568 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3569 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3570 MOVI_64): Define.
3571 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3572 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3573 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3574 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3575 Define.
3576 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3577 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3578 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3579 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3580 SHmedia instructions. Handle state-change after switching to
3581 SHcompact.
3582 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3583 (md_parse_option) [HAVE_SH64]: Parse new options.
3584 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3585 (md_convert_frag) [HAVE_SH64] <default>: Call
3586 shmedia_md_convert_frag instead of abort.
3587 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3588 BFD_RELOC_SH_SHMEDIA_CODE.
3589 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3590 SHcompact or SHmedia code.
3591 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3592 shmedia_md_apply_fix instead of abort.
3593 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3594 result from calling shmedia_md_estimate_size_before_relax instead
3595 of calling abort.
3596 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3597 do the work.
3598 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3599 shmedia_init_reloc and do nothing more if it returns non-zero.
3600 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3601 * po/POTFILES.in: Regenerate.
3602 * po/gas.pot: Regenerate.
3603
ac3f04d7
AO		 36042002-02-06 Alexandre Oliva <aoliva@redhat.com>
3605
6b32719e
AO		 3606 * config/tc-sh.c (parse_at): Install the correct version of
3607 2002-02-04's patch.
949f2b5c 3608
ac3f04d7
AO		 3609 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3610 assume fixP->fx_subsy is non-NULL.
3611
7679ead9
AO		 36122002-02-04 Alexandre Oliva <aoliva@redhat.com>
3613
3614 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3615 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3616 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3617 expected.
3618 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3619 the operand type is not A_DISP_PC_ABS.
3620
5459d7a0
HPN		 36212002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3622
3623 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3624 common and weak symbols. Handle common and weak symbols as
3625 undefined symbols with regards to GREG handling and merging.
3626 (mmix_frob_file): Ditto.
3627
006336b8
JT		 36282002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3629
3630 * configure.in (hppa-*-netbsd*): New target.
3631 * configure: Regenerate.
3632 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3633
9e0665bc
AM		 36342002-02-02 Alan Modra <amodra@bigpond.net.au>
3635
3636 * config/tc-v850.c: Add missing prototypes amd use old-style
3637 function definitions.
3638 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3639 (sdata_section tdata_section, zdata_section, sbss_section,
3640 tbss_section, zbss_section, rosdata_section, rozdata_section,
3641 scommon_section, tcommon_section, zcommon_section,
3642 call_table_data_section, call_table_text_section): Delete.
3643 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3644 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3645 v850_call_table_data, v850_call_table_text): Delete.
3646 (struct v850_seg_entry): New.
3647 (v850_seg_table): New.
3648 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3649 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3650 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3651 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3652 (do_v850_seg): New.
3653 (v850_seg): New.
3654 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3655 recording of alignment.
3656 (md_pseudo_table): Use v850_seg.
3657 (md_begin): Don't init .call_table_data and .call_table_text here.
3658 Set v850_seg_table bss entry.
3659
973eb340
HPN		 36602002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3661
3662 Support on-demand global register allocation by passing on
3663 base-plus-offset relocs to the linker.
3664 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3665 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3666 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3667 (md_longopts): Add --linker-allocated-gregs.
3668 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3669 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3670 (md_show_usage): Update text for -x. Add text for
3671 --linker-allocated-gregs.
3672 (tc_gen_reloc): Derive default value for addend from val and
3673 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3674 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3675 GREG if allocate_undefined_gregs_in_linker.
3676 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3677 --linker-allocated-gregs.
3678 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3679 --linker-allocated-gregs. Mention that it's implied by -x.
3680 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3681 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3682
3683 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3684
ba323545
AM		 36852002-02-01 Alan Modra <amodra@bigpond.net.au>
3686
3687 * Makefile.am: Run "make dep-am"
3688 * Makefile.in: Regenerate.
3689
3b16e843
NC		 36902002-01-31 Ivan Guzvinec <ivang@opencores.org>
3691
3692 * config/tc-or32.c: New file.
3693 * config/tc-or32.h: New file.
3694 * configure.in: Add support for or32 targets.
3695 * configure: Regenerate.
3696 * config/obj-coff.c: Add support for or32 targets.
3697 * config/obj-coff.h: Add support for or32 targets.
3698 * Makefile.am: Add support for or32 targets.
3699 * Makefile.in: Regenerate.
3700 * NEWS: Mention support for OpenRISC.
3701 * doc/Makefile.in: Regenerate.
3702 * po/POTFILES.in: Regenerate.
3703 * po/gas.pot: Regenerate.
3704
912a07db
RS		 37052002-01-30 Richard Sandiford <rsandifo@redhat.com>
3706
3707 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3708 and mod.
3709
4514d474
CD		 37102002-01-29 Chris Demetriou <cgd@broadcom.com>
3711
3712 * config/tc-mips.c (tc_gen_reloc): Arrange for
3713 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3714 their LO16 parts, even for ELF.
3715
246fcdee
DJ		 37162002-01-29 Daniel Jacobowitz <drow@mvista.com>
3717
3718 * config/tc-i386.c: Protect definitions of true and false
3719 from redefinition.
3720
00e6e13d
JJ		 37212002-01-28 Jakub Jelinek <jakub@redhat.com>
3722
3723 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3724 made because of .weak, if they are neither defined nor used in any
3725 way.
3726
4867be41
DJ		 37272002-01-27 Daniel Jacobowitz <drow@mvista.com>
3728
3729 * configure: Regenerated.
3730
7562a296
HPN		 37312002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3732
3733 * doc/Makefile.am (install): Depend on install-info.
3734 * doc/Makefile.in: Regenerate.
3735
1caa7b23
NC		 37362002-01-26 Nick Clifton <nick@redhat.com>
3737
3738 * po/fr.po: Updated version
3739
166e23f9
KH		 37402002-01-24 Kazu Hirata <kazu@hxi.com>
3741
3742 * config/tc-h8300.c (check_operand): Don't print a warning
3743 when a valid 24-bit address is given to a 16-bit address
3744 operand.
3745
538cd60f
AO		 37462002-01-24 Alexandre Oliva <aoliva@redhat.com>
3747
3748 * config/tc-sh.c (sh_elf_suffix): Removed.
3749 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3750 sh_end_of_match, sh_parse_name): New functions.
3751 (sh_elf_cons): Simplify.
3752 (parse_exp): Reject misplaced PIC operands.
3753 (md_undefined_symbol): Simplify.
3754 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3755 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3756 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3757 Complain if subsy remains at the end.
3758 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3759 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3760
b386f24b
AO		 37612002-01-22 Alexandre Oliva <aoliva@redhat.com>
3762
3763 * config/tc-mn10300.c (xr_registers): Move `pc'...
3764 (other_registers): ... here.
3765
c46f0c34
AM		 37662002-01-22 Alan Modra <amodra@bigpond.net.au>
3767
3768 * Makefile.am: Run "make dep-am".
3769 * Makefile.in: Regenerate.
3770 * gas/po/POTFILES.in: Regenerate.
3771
23deb923
DD		 37722002-01-21 DJ Delorie <dj@redhat.com>
3773
3774 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3775 stabstr_name allocation permanent, as it will be referenced from
3776 the section hash.
3777
9596feea
JT		 37782002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3779
3780 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3781 * configure: Regenerate.
9596feea 3782
92081f48
HPN		 37832002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3784
3785 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3786 to @dots call.
3787 <Detailed description, ARM options>: Ditto.
3788 * doc/c-arm.texi (ARM Options): Ditto.
3789
63e63b07
RE		 37902002-01-18 Richard Earnshaw <rearnsha@arm.com>
3791
3792 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3793 do_mia, do_mar and do_mra respectively.
3794 (do_mav_*): Renamed from do_c_*.
3795 (mav_reg_required_here, mav_parse_offset): Renamed from
3796 cirrus_reg_required_here and cirrus_parse_offset respectively.
3797 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3798
ea6ef066
RE		 37992002-01-18 Richard Earnshaw <rearnsha@arm.com>
3800 Keith Walker <keith.walker@arm.com>
3801
3802 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3803 (insns): Add pattern for bxj instruction.
3804 (do_bxj): New function.
3805 (arm_cpus): Add arm926ej.
3806 (arm_archs): Add armv5tej.
3807
bc89618b
RE		 38082002-01-18 Richard Earnshaw <rearnsha@arm.com>
3809
3810 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3811
d193a22a
RE		 38122002-01-19 Keith Walker <keith.walker@arm.com>
3813
3814 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3815
03b1477f
RE		 38162002-01-18 Richard Earnshaw <rearnsha@arm.com>
3817
3818 * NEWS: Mention new ARM command-line options and VFP support.
3819
949f2b5c 3820 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3821 uses changed.
3822 (ARM_CEXT_MAVERICK): Similarly.
3823 (ARM_ANY): Now means any core instruction.
3824 (CPU_DEFAULT): Default to ARM_ANY.
3825 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3826 (pic_code): Declare for all object types. Make type int.
3827 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3828 (march_fpu_opt, mfpu_opt): Declare.
3829 (md_longopts): Tidy up conditional definitions.
3830 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3831 (arm_long_opts): New tables.
3832 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3833 (arm_parse_extension): New function.
3834 (md_parse_option): Rewrite using new table-driven system.
3835 (md_show_usage): Use new table-driven system.
3836 (md_begin): Calculate cpu_variant from command line option data.
3837 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3838 command-line options.
3839 * doc/c-arm.texi: Likewise.
3840
2a538ba5
AJ		 38412002-01-18 Andreas Jaeger <aj@suse.de>
3842
3843 * as.c (parse_args): Update year.
3844
b1ffc257 38452002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3846
b1ffc257
TW		 3847 * config/tc-tic54x.c (encode_address): Add a more informative
3848 warning about incorrect syntax.
3849
328577ad
NC		 38502002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3851
3852 * po/gas.pot: Regenerate.
3853
06f030db
NC		 38542002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3855
3856 * macro.c (get_any_string): Add no-c-format comment to prevent
3857 confusion when translating string.
3858 * gasp.c (get_any_string): Add no-c-format comment to prevent
3859 confusion when translating string.
3860
394f9b3a
TS		 38612002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3862 Johannes Stezenbach <js@convergence.de>
3863 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3864 matched before the shorter ones.
3865 (my_getSmallParser): Fix handling of nested parentheses in
3866 percent_op's. Code cleanup.
3867 (my_getPercentOp): New function, code from my_getSmallParser.
3868 (my_getSmallExpression): Fix handling of closing parentheses.
3869 Code cleanup. Better comments.
3870
af3ae48d
NC		 38712002-01-16 Nick Clifton <nickc@redhat.com>
3872
3873 po/tr.po: New file: Turkish translation.
3874 configure.in (LINGUAS): Add "tr".
3875 configure: Regenerate.
3876
bfae80f2
RE		 38772002-01-15 Richard Earnshaw <rearnsha@arm.com>
3878
3879 Support for VFP instructions
3880 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3881 (cp_address_required_here): New argument wb_ok. When false, do not
3882 accept write-back forms of addressing. Change all callers.
3883 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3884 (FPU_VFP_EXT_V2): Define.
3885 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3886 Define in terms of above.
3887 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3888 (vfp_reg): New struct.
3889 (vfp_regs): New array of registers.
3890 (insns): Add VFP instructions.
3891 (sn_table): New array of VFP single-precision register names.
3892 (dn_table): New array of VFP double-precision register names.
3893 (all_reg_maps): Add the new register tables.
3894 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3895 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3896 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3897 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3898 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3899 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3900 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3901 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3902 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3903 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3904 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3905 (do_vfp_sp_dp_cvt): New functions.
3906 (md_begin): Set soft-float flag for appropriate VFP work.
3907 (md_atof): Handle VFP-format doubles.
3908 (md_parse_option): Handle VFP command-line options.
3909 (md_show_usage): Display VFP command-line options.
3910
fcd6d8d6
RE		 39112002-01-15 Richard Earnshaw <rearnsha@arm.com>
3912
2a538ba5 3913 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3914 various command line options.
3915
1f7fd478
NC		 39162002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3917
3918 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3919 vtinherit relocs.
3920 (xstormy16_md_apply_fix3): Do not return a value.
3921
21f0f23a
RE		 39222002-01-14 Richard Earnshaw <rearnsha@arm.com>
3923
3924 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3925 the -EL/-EB option that matches the target's endianness.
3926 (md_parse_option): Likewise.
3927
ce058b6c
RE		 39282002-01-14 Richard Earnshaw <rearnsha@arm.com>
3929
2a538ba5 3930 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3931 is not dependent on ARM_BI_ENDIAN.
3932
f03698e6
RE		 39332002-01-14 Richard Earnshaw <rearnsha@arm.com>
3934
3935 * tc-arm.c (all error messages): Normalize capitalization of messages.
3936
3937 * tc-arm.h (md_operand): Delete define.
3938 * tc-arm.c (in_my_get_expression): New static variable.
3939 (my_get_expression): Set and clear it.
3940 (md_operand): New function. If called from my_get_expression
3941 put the error in inst.error.
3942 (output_inst): Now takes argument of instruction being assembled.
3943 Print it out with any error message.
3944 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3945 with '=' syntax.
3946 (end_of_line): Don't update inst.error if it is already set.
3947
e28cd48c
RE		 39482002-01-11 Richard Earnshaw <rearnsha@arm.com>
3949
6088b00e 3950 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3951 op that can be translated into a mvn instruction.
3952
1cd8ff38
NC		 39532002-01-11 Steve Ellcey <sje@cup.hp.com>
3954
3955 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3956 setting default md.flags.
3957 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3958 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3959 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3960 for 32 bit unwind info blocks.
3961 (generate_unwind_image): Add support for different types
3962 of unwind images (32 bits and/or big-endian).
3963 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3964 (ia64_target_format): Add support for hpux target formats.
3965 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3966 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3967 SHT_FINI_ARRAY elf section types.
3968
6c43fab6
RE		 39692002-01-10 Richard Earnshaw <rearnsha@arm.com>
3970
3971 * tc-arm.c (struct reg_entry): Move before prototypes.
3972 (int_register, cp_register, fp_register): Delete.
3973 (reg_table): Delete. Replaced with ...
3974 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3975 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3976 (mav_dspsc_table): ... one table per register set.
3977 (arm_reg_hsh): Delete.
3978 (struct reg_map): New structure.
3979 (all_reg_maps): New array.
3980 (enum arm_reg_type): New enums.
3981 (build_reg_hsh): New function.
3982 (insert_reg_alias): Use hash table passed by caller. Adjust all
3983 callers.
3984 (create_register_alias): New function, split out from ...
3985 (md_assemble): ... here.
3986 (md_begin): Build new register hash tables.
3987 (arm_reg_parse): New argument for the hash table to search. Adjust all
3988 callers.
3989 (arm_reg_parse_any): New function.
3990 (co_proc_number): Look up the processor number in the processor hash
3991 table.
3992 (cirrus_regtype): Delete.
3993 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3994 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3995 (ARM_EXT_MAVERICKsc_register): Delete.
3996 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3997 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3998 functions.
3999 (do_c_triple_4, do_c_triple_5): Delete.
4000 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4001 (do_c_quad_6): Delete.
4002 (do_c_quad_6[ab]): New functions.
4003 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4004 arguments to use new register parsing methods.
4005 (cirrus_reg_required_here): Likewise.
4006 (insns): Reclassify cirrus maverick worker functions.
4007 (cirrus_valid_reg): Delete.
4008
8d05742f
JT		 40092002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4010
4011 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4012 (sh*-*-netbsdelf*): New target.
4013 * configure: Regenerate.
2a538ba5 4014 * tc-sh.h: Update copyright years.
8d05742f
JT		 4015 (TARGET_FORMAT): Add version for TE_NetBSD.
4016
ceac3f62
NC		 40172002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4018
4019 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4020 negative.
4021
d7861ad2
AM		 40222002-01-06 Alan Modra <amodra@bigpond.net.au>
4023
4024 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4025 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4026
7a621144
DJ		 40272002-01-05 Daniel Jacobowitz <drow@mvista.com>
4028
4029 * tc-mips.c (mips_cprestore_valid): New flag.
4030 (mips_frame_reg_valid): New flag.
4031 (macro) [M_JAL_2]: Check both flags.
4032 [M_JAL_A]: Likewise.
4033 (s_cprestore): Set mips_cprestore_valid.
4034 (tc_get_register): If setting mips_frame_reg, set
4035 mips_frame_reg_valid and clear mips_cprestore_valid.
4036 (s_mips_ent): Clear both flags.
4037 (s_mips_end): Clear both flags.
4038
7c6beb69
AM		 40392002-01-05 Alan Modra <amodra@bigpond.net.au>
4040
4041 * write.c (write_object_file): Make use of bfd_section_list_remove.
4042 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4043 * config/tc-mmix.c (mmix_frob_file): Likewise.
4044
8a8b2d4b
AJ		 40452002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4046
4047 * configure.in (i386-*-netbsdelf*): Collapse target into...
4048 (i386-*-netbsd*): ...this. Add support for x86-64.
4049 * configure: Regenerated.
4050
a09cf9bd
MG		 40512002-01-03 matthew green <mrg@redhat.com>
4052
4053 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4054
23b7f870
NC		 40552002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4056
4057 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4058 NULL frag link.
4059
08d56133
NC		 4060For older changes see ChangeLog-0001
4061\f
4062Local Variables:
4063mode: change-log
4064left-margin: 8
4065fill-column: 74
4066version-control: never
4067End:
GDB Binutils - Deliverables
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