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* tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
af6ae2ad
AO		 12002-12-12 Alexandre Oliva <aoliva@redhat.com>
2
3 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
4 Adjust callers.
5 (RELAX_BRANCH_RELOC_S2): Delete.
6 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
7 Do not handle BFD_RELOC_16_PCREL.
8 (macro_build, mips_ip): Likewise.
9 (md_pcrel_from): Return 4 for undefined symbols regardless of
10 mips_pic.
11 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
12 Don't dereference howto if no such relocation is available.
13 Do not apply hack for in-place zero addend in NEWABI.
14 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
15
074d08b0
AO		 162002-12-12 Alexandre Oliva <aoliva@redhat.com>,
17
18 Alan Modra <amodra@bigpond.net.au>
19
20 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
21 (TC_LINKRELAX_FIXUP): Add comments.
22
497f322d
AO		 232002-12-12 Alexandre Oliva <aoliva@redhat.com>
24
25 * config/tc-mn10300.c (set_arch_mach): Change argument type to
26 avoid warnings.
27 (r_register_name, xr_register_name): Add prototype declarations.
28
ffbceea9
L		 292002-12-08 H.J. Lu <hjl@gnu.org>
30
31 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
32 copied from tc-i386.c.
33
75538612
SC		 342002-12-08 Stephane Carrez <stcarrez@nerim.fr>
35
36 Fix Bug savannah/1825:
37 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
38 (md_relax_table): Define specific relax for PC-rel offsets.
39 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
40 (m68hc11_relax_frag): Handle the new relax code.
41 (md_convert_frag): Likewise.
42 (md_estimate_size_before_relax): Likewise.
43
546c73f9
AM		 442002-12-08 Alan Modra <amodra@bigpond.net.au>
45
46 * subsegs.c (section_symbol): Use the symbol, not the section, name.
47
fa2c7eff
RH		 482002-12-05 Richard Henderson <rth@redhat.com>
49
50 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
51 (ia64_gen_real_reloc_type): Handle it.
52 (pseudo_func): Add @ltoffx.
53 (md_begin): Build .<ltoffx>.
54 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
55
114424c6
AM		 562002-12-05 Alan Modra <amodra@bigpond.net.au>
57
58 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
59 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
60 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
61 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
62 COFF to call arm_force_relocation.
63
c10d9d8f
JW		 642002-12-04 David Mosberger <davidm@hpl.hp.com>
65
66 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
67 instruction.
68 (emit_one_bundle): Handle "hint" instruction.
69 (operand_match): Match IA64_OPND_AR_CSD.
70
c8970b4b
AM		 712002-12-04 Alan Modra <amodra@bigpond.net.au>
72
73 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
74 inside #if.
75
e1a9cb8e
NC		 762002-12-03 Nick Clifton <nickc@redhat.com>
77
78 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 79 .PPC.EMB.apuinfo sections.
e1a9cb8e 80
a823923b
RH		 812002-12-03 Richard Henderson <rth@redhat.com>
82
83 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
84
61b5f74b
AM		 852002-12-03 Alan Modra <amodra@bigpond.net.au>
86
6297c1fe
AM		 87 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
88 (cons, s_align_bytes): Delete declaration.
89 (relax): Delete.
90 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
91 strings common.
92 (dot): Delete unused function.
93 (w65_expression): Remove unused arg.
94 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
95 call.
96 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
97 parse_exp call.
98 (get_specific): Prototype. Constify "struct opinfo *" arg and return
99 value.
100 (check): Remove unused function.
101 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
102 on unhandled switch case.
103 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
104 "opcode".
105 (tc_crawl_symbol_chain): Delete unused function.
106 (tc_headers_hook): Likewise.
107 (tc_Nout_fix_to_chars): Likewise.
108 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
109 (md_parse_option): Likewise.
110 (md_convert_frag): Likewise.
111 (tc_coff_symbol_emit_hook): Likewise.
112 (md_show_usage): Likewise.
113 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
114 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
115 (w65_expression): Declare.
116
117 * po/POTFILES.in: Regenerate.
118
61b5f74b
AM		 119 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
120 and ARM_ADRL_IMMEDIATE.
121
fea17916
NC		 1222002-12-02 Nick Clifton <nickc@redhat.com>
123
124 * gasp.c: Delete. It has been deprecated.
125 * NEWS: Mention that gasp has been removed.
126 * Makefile.am: Remove references to gasp.
127 * makefile.vms: Likewise.
128 * mpw-make.sed: Likewise.
129 * Makeile.in: Regenerate.
130 * doc/gasp.texi: Delete.
131 * doc/Makefile.am: Remove references to gasp.texi.
132 * doc/Makefile.in: Regenerate.
133 * macro.c: Delete references to gasp.
134 Remove use of comment_char function parameter as it is no longer
135 needed.
136 * macro.h: Update prototypes to remove comment_char parameter.
137 Fix formatting.
138 * read.c (read_a_source_file, s_irp): Remove comment_char
139 parameter from invocation of functions in macro.c
140
dc59a897
HPN		 1412002-12-02 Hans-Peter Nilsson <hp@axis.com>
142
4c83186b 143 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 144
1910266d
SC		 1452002-12-01 Stephane Carrez <stcarrez@nerim.fr>
146
147 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
148 (tc_gen_reloc): Mark section param as not used.
149
c9e03e8b
SC		 1502002-12-01 Stephane Carrez <stcarrez@nerim.fr>
151
152 Fix Bug savannah/1825:
153 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
154 that are not pc-relative.
155 (m68hc11_relax_frag): Declare.
156
157 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
158 the offsetable indexed addressing modes (n,r).
159 (build_insn): Cleanup some locals.
160 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
161 relaxation of difference between two symbols of same section.
162 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
163 only when this is a PC-relative operand and the offset is not absolute.
164 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
165 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
166 be handled by m68hc11_relax_frag.
167
2f904664
SC		 1682002-12-01 Stephane Carrez <stcarrez@nerim.fr>
169
170 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
171 (32-bit int, 64-bit double).
172 (md_longopts): New options -mshort, -mlong, -mshort-double and
173 -mlong-double to control the ABI.
174 (md_show_usage): Update.
175 (md_parse_option): Handle new options.
176 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
177
0909233e
AM		 1782002-12-01 Nathan Sidwell <nathan@codesourcery.com>
179
180 * symbols.c (report_op_error): New function, broken out of ...
181 (resolve_symbol_value): ... here. Use for both monadic and dyadic
182 operators.
183
0174e383
KK		 1842002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
185
186 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
187 for BFD_RELOC_32_PLT_PCREL.
188
b34976b6
AM		 1892002-11-30 Alan Modra <amodra@bigpond.net.au>
190
191 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
192 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
193 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
194 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
195 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
196 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
197 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
198 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
199 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
200 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
201 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
202 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
203 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
204 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
205 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
206 TRUE/FALSE. Formatting.
207
143c8e19
NC		 2082002-11-29 Nick Clifton <nickc@redhat.com>
209
210 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
211 assume a value of zero.
212 (do_bkpt): Likewise.
213
2bba4140
KK		 2142002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
215
216 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
217 for TLS relocations.
218
7925dd68
JJ		 2192002-11-29 Jakub Jelinek <jakub@redhat.com>
220
221 * config/tc-ia64.c (md_apply_fix3): Add default case.
222
00f7efb6
JJ		 2232002-11-28 Jakub Jelinek <jakub@redhat.com>
224
225 * symbols.c (S_SET_THREAD_LOCAL): New function.
226 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
227 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
228 for TLS relocations.
229 * config/tc-ia64.c (md_apply_fix3): Likewise.
230 * config/tc-alpha.c (md_apply_fix3): Likewise.
231
381a1ab3
JJ		 2322002-11-28 Jakub Jelinek <jakub@redhat.com>
233
234 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
235 to entsize.
236
a3b75434
DD		 2372002-11-26 DJ Delorie <dj@redhat.com.
238
239 * dwarf2dbg.c (scale_addr_delta): New.
240 (size_inc_line_addr): Use it.
241 (emit_inc_line_addr): Use it.
242
fb2fd3e1
HPN		 2432002-11-26 Hans-Peter Nilsson <hp@axis.com>
244
245 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
246 (md_assemble): Don't pass on branches to constants as relaxable.
247 Tweak comment.
248
da91385d
SS		 2492002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
250
251 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
252
1d421636
DA		 2532002-11-21 Randolph Chung <randolph@tausq.org>
254
255 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
256 only if they have default visibility.
257
33bf47a8
RH		 2582002-11-21 Richard Henderson <rth@redhat.com>
259
260 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
261 S_IS_DEFINED test.
262
5f8075fa
AM		 2632002-11-21 Alan Modra <amodra@bigpond.net.au>
264
265 * config/tc-mcore.c (mcore_pool_count): New function.
266 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
267
5ff37431
KD		 2682002-11-20 Klee Dienes <kdienes@apple.com>
269
270 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
271 coalesce the name fields to use the same pointer.
272
273 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
274 the name fields to use the same pointer.
275 (get_specific): Check for opcodes with the same name using strcmp
276 as well as comparing the pointer.
277
5045ec7a
AM		 2782002-11-20 Alan Modra <amodra@bigpond.net.au>
279
280 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
281 fx_subsy non-NULL.
282
20e420c2
RH		 2832002-11-19 Richard Henderson <rth@redhat.com>
284
285 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
286 visibility portion of st_other.
287
a720f7bc
KD		 2882002-11-19 Klee Dienes <kdienes@apple.com>
289
290 * config/tc-h8300.c (struct h8_instruction): New type, used to
291 wrap h8_opcodes with length, noperands, idx, and size fields
292 (computed at run-time).
293 (h8_instructions): New variable.
294 (md_begin): Allocate the storage for h8_instructions. Fill
295 h8_instructions with pointers to the appropriate opcode and the
296 correct value for the additional fields.
297 (clever_message): Update to use h8_instructions instead of
298 h8_opcodes.
299 (build_bytes): Ditto.
300 (get_specific): Ditto.
301 (md_assemble): Ditto.
bbce6ab7 302
0a00dd48
MS		 3032002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
304
305 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
306 adjustments to symbols in merge sections.
307
81283cde
AM		 3082002-11-19 Luke Deller <luked@cse.unsw.edu.au>
309
310 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
311
14e777e0
KB		 3122002-11-18 Kevin Buettner <kevinb@redhat.com>
313
314 * dwarf2dbg.h (dwarf2_format): New enum.
315 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
316 (out_debug_line, out_debug_info): Add code for handling 64-bit
317 DWARF 2 formats.
318 * config/tc-mips.h (mips_dwarf2_format): Declare.
319 * config/tc-mips.c (mips_dwarf2_format): New function.
320 * doc/internals.texi (DWARF2_FORMAT): Document.
321
a816d1ed
AO		 3222002-11-18 Alexandre Oliva <aoliva@redhat.com>
323
324 * config/tc-mips.c (s_change_section): Make sure input buffer
325 is not accessed past the end. Don't hand
326 obj_elf_change_section a pointer into the input buffer.
327
6b70243f
AO		 3282002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
329
330 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
331 GOT_LO16 on NEWABI.
332
48c5eb8a
SS		 3332002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
334
9c87d6c7
SS		 335 * config/tc-tic4x.c: Fixed proper commandline
336 parameters. Added support for new opcode-list format. General
337 error message fixups.
338 (c4x_inst_add): Reject insn not for our CPU
339 (md_begin): Added matrix for setting the proper opcode-level &
340 device-flags according to cpu type and revision. Rewrite the
341 opcode hasher.
342 (c4x_operand_parse): Fix opcode bug
343 (c4x_operands_match): New function argument. Added dry-run
344 mechanism, that is optional error generation. Added constraint 'i'
345 and 'j'.
346 (c4x_insn_check): Added new function for post-verification of the
347 generated insn.
348 (md_assemble): Check all opcodes before croaking because of an
349 argument mismatch. Need this to be able to fully support
350 ortogonally arguments.
351 (md_parse_options): Revised commandprompt swicthes and added new
352 ones.
353 (md_show_usage): Complete rewrite of printout.
bbce6ab7 354
44287f60
SS		 3552002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
356
357 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
358 (c4x_operands_match): Added check for 8-bits LDF insn. Give
359 warning when using constant direct bigger than 2^16. Add the new
360 arguments.
361
591d4689
CF		 3622002-11-11 Christopher Faylor <cgf@redhat.com>
363
364 * configure.in: Use .gdbinit under Cygwin.
365 * configure: Regenerate.
366
1a89f85f
CF		 3672002-11-11 Christopher Faylor <cgf@redhat.com>
368
369 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
370 STRICT_PE_FORMAT.
371
247b1fe6
SS		 3722002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
373
374 * config/tc-tic4x.c: Declare as many functions as possible as
375 static. Maintenance on the general indenting. Removed unnecessary
376 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
377 function. Add support for new DSP, TMS320VC33. Fix bug for
378 converting flonum constants.
379 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 380 NOP's.
247b1fe6
SS		 381 (c4x_gen_to_words): Support for extended TI type floats.
382 (md_atof): Proper dumping of multiple-word littlenums.
383 (c4x_atof): Added support for extended TI type floats.
384 (c4x_stringer): Added new function to handle compact strings.
385 (c4x_emit_char): Added new function argument to handle custom
386 length inserts, like single-byte strings.
387 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 388 * Makefile.am: Added tic4x dependecy
389 * Makefile.in: Regenerate
247b1fe6 390
9df59bba
HPN		 3912002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
392
393 * macro.c (get_any_string): Correct logic for not going beyond end
394 of in->ptr[].
395
32c27eed
HPN		 3962002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
397
480c8d94
HPN		 398 * config/tc-mmix.c (get_putget_operands): Mark both possible
399 operands as invalid at beginning.
400
32c27eed
HPN		 401 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
402 Initialize target of fixup to zero.
403
78e1bb40
AO		 4042002-11-07 Alexandre Oliva <aoliva@redhat.com>
405
406 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
407 NEWABI, but we should still emit HI16_S for non-PIC n32.
408
66ba4c77
RH		 4092002-11-06 Richard Henderson <rth@redhat.com>
410
411 * config/tc-alpha.c (alpha_validate_fix): Move code ...
412 (alpha_fix_adjustable): ... here.
413 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
414
bbce6ab7 4152002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 416
417 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
418 of a label.
419
aa3d8fdf
L		 4202002-11-05 H.J. Lu <hjl@gnu.org>
421
422 * config/tc-mips.c (support_64bit_objects): Check *l before it
423 is freed.
424
e96c5464
NC		 4252002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
426
427 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
428 SEC_LOAD flags for sections marked as 's'.
429
4d0b3220
AM		 4302002-11-01 Alan Modra <amodra@bigpond.net.au>
431
4f3cafa2
AM		 432 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
433 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
434 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
435 default.
436
4d0b3220
AM		 437 * dep-in.sed: Fix typo.
438
54847c76
DJ		 4392002-10-30 Daniel Jacobowitz <drow@mvista.com>
440
441 * configure.in: Update ARM CPU patterns.
442 * configure: Regenerated.
443
3d82a647
DJ		 4442002-10-29 Daniel Jacobowitz <drow@mvista.com>
445
446 * itbl-lex.l: Use #include <> for generated headers.
447 * itbl-ops.c: Likewise.
448
b1744eab
DJ		 4492002-10-28 Daniel Jacobowitz <drow@mvista.com>
450
451 * doc/gasp.texi: Fix typo in deprecation note.
452
8df7094c
NC		 4532002-10-23 Nick Clifton <nickc@redhat.com>
454
455 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
456 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
457
3a99b990
HPN		 4582002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
459
1cd2bb72 460 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 461 (tc_frob_file_before_adjust): Don't define.
462 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
463 function.
464 (mmix_frob_file_before_adjust): Remove ineffective function.
465
1c971160
HPN		 4662002-10-23 Hans-Peter Nilsson <hp@axis.com>
467
468 * config/tc-cris.c (SIMPLE_EXPR): New macro.
469 (cris_relax_frag): New function.
470 (md_estimate_size_before_relax) <case ENCODE_RELAX
471 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
472 expressions that will become absolute expressions to relaxation.
473 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
474 STATE_WORD)>: Expect only absolute expressions. Use the symbol
475 value, not distance to symbol.
476 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
477 Ditto. Correct placement of fixup.
478 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
479 (gen_bdap): Ditto.
480 * config/tc-cris.h (cris_relax_frag): Declare.
481 (md_relax_frag): Define.
482
7ed1d346
AM		 4832002-10-22 Alan Modra <amodra@bigpond.net.au>
484
485 * config/obj-elf.c (special_sections): Use correct types for init
486 array sections.
487 (obj_elf_change_section): Don't mess with init array section type.
488
631cb423
RS		 4892002-10-21 Richard Sandiford <rsandifo@redhat.com>
490
491 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
492 for relocs against symbols in a merged section.
493
6047c971
AO		 4942002-10-18 Alexandre Oliva <aoliva@redhat.com>
495
496 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
497 table as register names.
498
75504fed
MS		 4992002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
500
501 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
502 for option -m31.
503
02000999
AM		 5042002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
505
506 * expr.c (operand): Add support for n.nn flonums.
507
311797d5
AM		 5082002-10-17 Johannes Stezenbach <js@convergence.de>
509
510 * itbl-parse.y (entry): Provide empty action.
511
4001ad8c
AM		 5122002-10-16 Alan Modra <amodra@bigpond.net.au>
513
514 * configure.in (BFDVER_H): Set and subst.
515 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
516 * Makefile.am: Run "make dep-am".
517 (BFDVER_H): Define.
518 * configure: Regenerate.
519 * Makefile.in: Regenerate.
520 * doc/Makefile.in: Regenerate.
521
3ca4bdc3
AM		 5222002-10-15 Alan Modra <amodra@bigpond.net.au>
523
524 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
525 (MD_APPLY_SYM_VALUE): Define for PE too.
526
b95d15c6
AM		 5272002-10-14 Alan Modra <amodra@bigpond.net.au>
528
529 * Makefile.am: Run "make dep-am".
530 (CPU_OBJ_VALID): sh64 coff is invalid.
531 * as.c: #include "bfdver.h".
532 * Makefile.in: Regenerate.
533 * config.in: Regenerate.
534
ec266e19
AM		 5352002-10-14 Momchil Velikov <velco@fadata.bg>
536
537 * config/tc-v850.c (CHECK_): Remove token pasting operator.
538
8f6847cb
RS		 5392002-10-14 Richard Sandiford <rsandifo@redhat.com>
540
541 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
542 * configure: Regenerate.
543
ec266e19
AM		 5442002-10-13 Eric Christopher <echristo@redhat.com>
545 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 546
547 * config/tc-mips.c (s_gpdword): New function.
548 (mips_pseudo_table): Add .gpdword.
549 (mips_need_elf_addend_fixup): never for NEWABI.
550 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
551 GPREL32 as done.
552 (s_cpadd): Generate .cpadd on NEWABI.
553
49181a6a
AM		 5542002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
555
556 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
557
4a6a3df4
AO		 5582002-10-12 Alexandre Oliva <aoliva@redhat.com>
559
560 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
561 (md_relax_frag): Adjust macro.
562 * config/tc-mips.c (mips_relax_branch): New variable.
563 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
564 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
565 (RELAX_MIPS16_P): Adjust.
566 (append_insn): Emit branch to non-constant in a frag_var if
567 branch-relaxation is desirable and possible.
568 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
569 (OPTION_ELF_BASE): Adjust.
570 (md_parse_option): Handle new options.
571 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
572 branch relaxation.
573 (relaxed_branch_length): New function.
574 (md_estimate_size_before_relax): Handle branch frags.
575 (mips_relax_frag): Likewise.
576 (md_convert_frag): Handle branch frags. Warn if branch is
577 relaxed.
578
9efb3b7b
KK		 5792002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
580
581 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
582 emitted.
583 (md_apply_fix3): Add TLS relocs.
584 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
585 @DTPOFF.
586
3e02c1cc
AM		 5872002-10-11 Michel Six <msix@ccr.jussieu.fr>
588 Alan Modra <amodra@bigpond.net.au>
589
590 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
591 (md_estimate_size_before_relax): Likewise for 8 bit branches.
592
ac62e7a3
JR		 593Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
594
595 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
596 inside loop.
597
f61dfddf
SC		 5982002-10-09 Richard Shann <richard.shann@superh.com>
599 Stephen Clarke <stephen.clarke@superh.com>
600
601 * config/tc-sh64.c (sh64_target_format): Add support for sh64
602 Linux environment.
603
28602ebf
KK		 6042002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
605
606 * contig/tc-sh.c (sh_local_pcrel): New.
607 (sh_force_relocation): Use sh_local_pcrel.
608 (md_pcrel_from_section): Check the relocation type whether it
609 should be resolved locally. Use S_FORCE_RELOC.
610
97724570
AM		 6112002-10-01 Alan Modra <amodra@bigpond.net.au>
612
613 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
614 (TC_FORCE_RELOCATION): Tidy arg.
615
60b63b72 6162002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 617 Ken Raeburn <raeburn@cygnus.com>
618 Aldy Hernandez <aldyh@redhat.com>
619 DJ Delorie <dj@redhat.com>
620 Michael Meissner <meissner@redhat.com>
621 Eric Christopher <echristo@redhat.com>
622 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 623
624 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
625 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
626 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
627 (hilo_interlocks): True for CPU_VR5500.
628 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
629 (mips_fix_vr4122_bugs): New.
630 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
631 (mips_emit_delays): Likewise.
632 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
633 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
634 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
635 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
636 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
637 (OPTION_ELF_BASE): Bump.
638 (md_parse_option): Handle the new options.
639 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
640 vr5400 and vr5500.
641
7a49a8c2
L		 6422002-09-29 H.J. Lu <hjl@gnu.org>
643
644 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
645 twice if howto->pcrel_offset is true.
646
04ff5cb5 6472002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 648 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 649
650 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
651 convert undefined references to GOT32/PLT32 if PIC code is
652 requested. Fix comment.
653
8ba4dac0
DJ		 6542002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
655
656 * config/tc-sh.c (sh_force_relocation): Return 0 for
657 some PC relative relocations when not relaxing.
658
bffbf940
JJ		 6592002-09-26 Jakub Jelinek <jakub@redhat.com>
660
661 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
662 Define them if not BFD_ASSEMBLER.
663 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
664 @tlsld.
665 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
666 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
667 (tc_gen_reloc): Handle x86-64 TLS relocs.
668
87733541
AM		 6692002-09-27 Alan Modra <amodra@bigpond.net.au>
670
671 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
672 fixups to current or absolute section.
673
825487fa
JW		 6742002-09-26 Jim Wilson <wilson@redhat.com>
675
676 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
677 and frag_more.
678
3396de36
TS		 6792002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680
681 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
682 capable configuration.
683 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
684 generation.
685 (mips_ip): Likewise.
686
f3c0ec86
TS		 6872002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
688
689 * config/tc-mips.c (append_insn): Fix jump overflow check.
690
52271982
AM		 6912002-09-24 Alan Modra <amodra@bigpond.net.au>
692
693 * config/tc-i386.c (process_operands): Warn about "lea" segment
694 overrides.
695
823882f5
DD		 6962002-09-22 Mark Elbrecht <snowball3@softhome.net>
697
698 * write.c: Delete set_segment_vma and prototype. Update all callers.
699
6539b54b
AM		 7002002-09-21 Alan Modra <amodra@bigpond.net.au>
701
702 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
703 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
704 Rename "fseg" to "sym_seg".
705 * Makefile.am: Run "make dep-am".
706 * Makefile.in: Regenerate.
707 * doc/Makefile.in: Regenerate.
708
9f269a72
NC		 7092002-09-20 Nick Clifton <nickc@redhat.com>
710
711 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 712 absolute section if WORKING_DOT_WORD is not defined and
713 new_broken_words would require a new frag to be created.
9f269a72 714
26346241
AM		 7152002-09-20 Alan Modra <amodra@bigpond.net.au>
716
f6cf69d7
AM		 717 * expr.c (expr): Simplify foo-foo here.
718 (clean_up_expression): Remove O_subtract code.
719
26346241
AM		 720 * write.h (struct fix): Add fx_dot_value.
721 (dot_value): Declare.
722 * write.c (dot_value): New var.
723 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 724 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 725 * expr.c (expr): Update dot_value.
726
37e55690
JJ		 7272002-09-19 Jakub Jelinek <jakub@redhat.com>
728
729 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
730 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
731 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
732 if not defined.
733 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
734 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
735 BFD_RELOC_386_TLS_GOTIE.
736
021c2b5e
RH		 7372002-09-19 Richard Henderson <rth@redhat.com>
738
739 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
740 branch type relocs.
741 (alpha_force_relocation): Don't special-case branch type relocs.
742
4f2a7c9e
NC		 7432002-09-19 Nick Clifton <nickc@redhat.com>
744
745 * config/tc-m68k.c (select_control_regs): Handle situation where
746 architecture has not yet been selected.
747
885add95
CD		 7482002-09-18 Chris Demetriou <cgd@broadcom.com>
749
750 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
751 (IS_SEXT_16BIT_NUM): New macro.
752 (macro_build_ldst_constoffset): New function, to build a set of
753 instructions to do a load or store from a constant offset relative
754 to a given register.
755 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
756 .cprestore pseudo-op.
757
65551fa4
CD		 7582002-09-18 Chris Demetriou <cgd@broadcom.com>
759
760 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
761
4cf0dd0d
TS		 7622002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
763
764 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
765
ed6fb7bd
SC		 7662002-09-17 Stan Cox <scox@redhat.com>
767
768 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
769 (macro): Likewise for la. Likewise for ld.
770 (mips_after_parse_args): Make -xgot optional, not the default.
771 (md_apply_fix3): Allow composite relocation to set up gp.
772 (tc_gen_reloc): Allow relaxing for newabi.
773 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
774 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
775
6189168b
NC		 7762002-09-17 Nick Clifton <nickc@redhat.com>
777
778 * config/tc-arm.c (md_apply_fix3): Note that an implemented
779 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 780 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 781 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
782 their name is already in the error message - plus remove them
783 from the default case.
784
785 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
786 behavior of instructions.
787
75d12d11
AM		 7882002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
789
790 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
791 Convert functions to K&R format.
792
7ed4a06a
TS		 7932002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
794
795 * config/tc-mips.c (pdr_seg): Define only for ELF.
796 (s_change_section): Remove unused variable. Don't use for nonELF.
797
e8cf2216
TS		 7982002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
799
800 * config/obj-elf.c (obj_elf_change_section): Move prototype to
801 obj-elf.h
802 * config/obj-elf.h (obj_elf_change_section): Likewise.
803
48b91938
RH		 8042002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
805
806 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
807 (out_debug_info): Likewise.
808
4ada7262
DB		 8092002-09-16 Bruno Haible <bruno@clisp.org>
810
811 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
812 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
813 * config/tc-i386.c (i386_target_format): Likewise.
814 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
815 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
816
7fe9cf6b
NC		 8172002-09-13 Nick Clifton <nickc@redhat.com>
818
819 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
820 when deciding if any operands have been skipped.
821
e09f4395
NC		 8222002-09-11 Nick Clifton <nickc@redhat.com>
823
004d9caf
NC		 824 * NEWS: New TI port supports both C4x and C3x series of DSPs.
825
e09f4395
NC		 826 * po/tr.po: Updated Turkish translation.
827
9dfe7b39
JJ		 8282002-09-11 Jakub Jelinek <jakub@redhat.com>
829
830 * config/tc-i386.c (md_apply_fix3): Allow addend for
831 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
832 BFD_RELOC_386_TLS_LE_32.
833
502b19cb
JL		 8342002-09-05 Jeff Law <law@redhat.com>
835
f6cf69d7
AM		 836 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
837 marker relocations such as ENTRY/EXIT.
838 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
839 to both OBJ_ELF and OBJ_SOM.
502b19cb 840
a161fe53
AM		 8412002-09-05 Alan Modra <amodra@bigpond.net.au>
842
843 * doc/internals.texi (md_apply_fix3): Expand.
844 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
845 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
846 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
847 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
848 EXTERN_FORCE_RELOC): Document.
849 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
850 * as.h: Don't include struc-symbol.h for arc.
851 (IS_ELF): Define.
852 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
853 subtract absolute symbol.
854 * obj.h (struct format_ops): Add frob_file_before_fix.
855 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
856 * symbols.c (S_FORCE_RELOC): New function.
857 * symbols.h (S_FORCE_RELOC): Declare.
858 * write.c (TC_FORCE_RELOCATION): Change default.
859 (TC_FORCE_RELOCATION_ABS): Define.
860 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
861 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
862 (TC_FORCE_RELOCATION_SECTION): Don't define.
863 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
864 (TC_FORCE_RELOCATION_SUB_ABS): Define.
865 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
866 (TC_VALIDATE_FIX_SUB): Define.
867 (TC_FIX_ADJUSTABLE): Don't define.
868 (MD_APPLY_SYM_VALUE): Define this instead.
869 (abs_section_sym): New variable.
870 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
871 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
872 Don't put the absolute section sym on fixups here.
873 (fix_segment): New function.
874 (write_relocs): Don't call fixup_segment from here.
875 (write_object_file): Instead call tc_frob_file_before_fix,
876 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
877 Don't output the absolute section symbol.
878 (fixup_segment): Rewrite.
879 * write.h (abs_section_sym): Declare.
880 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
881 obj_aout_frob_file.
882 (aout_format_ops): Adjust to suit.
883 * config/obj-aout.h (obj_frob_file): Don't define.
884 (obj_frob_file_before_fix): Define.
885 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
886 (S_FORCE_RELOC): Define.
887 * config/obj-bout.h (S_FORCE_RELOC): Define.
888 * config/obj-coff.c (coff_format_ops): Init new field.
889 * config/obj-coff.h: Formatting fixes.
890 (obj_sec_sym_ok_for_reloc): Define.
891 (S_FORCE_RELOC): Define.
892 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
893 (ecoff_frob_file): .. from here.
894 (ecoff_format_ops): Add new function.
895 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
896 (obj_frob_file_before_fix): Define.
897 * config/obj-elf.c (elf_format_ops): Init new field.
898 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
899 * config/obj-ieee.h: Formatting fixes.
900 (S_FORCE_RELOC): Define.
901 * config/obj-multi.h (obj_frob_file_before_fix): Define.
902 * config/obj-vms.h (S_FORCE_RELOC): Define.
903 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
904 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
905 for BFD_RELOC_32 and BFD_RELOC_64.
906 (alpha_fix_adjustable): Remove extern and weak tests.
907 (alpha_before_fix): Rename from alpha_adjust_symtab.
908 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
909 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
910 (TC_VALIDATE_FIX): Tweak param name.
911 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
912 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
913 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
914 (MD_APPLY_SYM_VALUE): Define.
915 (tc_adjust_symtab): Don't define.
916 (alpha_adjust_symtab): Don't declare.
917 (tc_frob_file_before_fix): Define.
918 (alpha_before_fix): Declare.
919 (TC_INIT_FIX_DATA): Tweak param names.
920 * config/tc-arc.c: Include "struc-symbol.h".
921 (md_pcrel_from): Remove undefined sym fudge.
922 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
923 Don't set fx_addnumber.
924 (tc_gen_reloc): Remove spurious fx_addnumber comment.
925 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
926 (EXTERN_FORCE_RELOC): Define.
927 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
928 (tc_gen_reloc): Fudge ARM_GOTPC addend.
929 (arm_validate_fix): Return void.
930 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
931 Add plt and got reloc tests.
932 (arm_force_relocation): Call S_FORCE_RELOC.
933 * config/tc-arm.h (struct fix): Forward declare.
934 (TC_VALIDATE_FIX): No longer set add_symbolP.
935 (arm_validate_fix): Adjust declaration.
936 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
937 (TC_FORCE_RELOCATION): Tweak param name.
938 (TC_INIT_FIX_DATA): Likewise.
939 (obj_fix_adjustable): Don't define.
940 (tc_fix_adjustable): Call arm_fix_adjustable.
941 (TC_FIX_ADJUSTABLE): Don't define.
942 (MD_APPLY_SYM_VALUE): Define.
943 (EXTERN_FORCE_RELOC): Define.
944 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
945 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
946 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
947 Remove *valP fudges and code to subtract abs sym. Don't set
948 fx_addnumber.
949 * config/tc-avr.h: Formatting.
950 (EXTERN_FORCE_RELOC): Define.
951 (MD_APPLY_SYM_VALUE): Define.
952 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
953 (md_apply_fix3): Remove code to subtract abs sym.
954 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
955 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
956 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
957 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
958 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
959 (tc_fix_adjustable): Remove extern, weak tests.
960 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
961 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
962 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
963 and code to subtract abs sym.
964 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
965 (d10v_force_relocation): Call S_FORCE_RELOC.
966 * config/tc-d10v.h: Don't include write.h.
967 (struct fix): Instead, forward declare.
968 (MD_PCREL_FROM_SECTION): Tweak param names.
969 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
970 (d10v_fix_adjustable): Likewise.
971 (obj_fix_adjustable): Don't define.
972 (tc_fix_adjustable): Define.
973 (TC_FORCE_RELOCATION): Tweak param name.
974 (MD_APPLY_SYM_VALUE): Define.
975 (EXTERN_FORCE_RELOC): Define.
976 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
977 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
978 and code to subtract abs sym.
979 * config/tc-d30v.h: Don't include write.h.
980 (struct fix): Instead, forward declare.
981 (MD_PCREL_FROM_SECTION): Tweak param names.
982 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
983 (MD_APPLY_SYM_VALUE): Define.
984 (EXTERN_FORCE_RELOC): Define.
985 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
986 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
987 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
988 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
989 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
990 Don't use fx_addnumber.
991 * config/tc-dlx.h: Don't include write.h.
992 (md_convert_frag): We're not alpha twice over.
993 (EXTERN_FORCE_RELOC): Define.
994 (obj_fix_adjustable): Don't define.
995 (tc_fix_adjustable): Define.
996 (TC_FIX_ADJUSTABLE): Don't define.
997 (MD_APPLY_SYM_VALUE): Define.
998 (LOCAL_LABELS_DOLLAR): Undef always.
999 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1000 (fr30_fix_adjustable): Remove extern, weak tests.
1001 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1002 (obj_fix_adjustable): Don't define.
1003 (tc_fix_adjustable): Define.
1004 (struct fix): Forward declare.
1005 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1006 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1007 (frv_fix_adjustable): Don't do extern, weak tests.
1008 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1009 (TC_FIX_ADJUSTABLE): Don't define.
1010 (obj_fix_adjustable): Don't define.
1011 (tc_fix_adjustable): Define.
1012 (struct fix): Forward declare.
1013 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1014 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1015 * config/tc-h8300.h (struct fix): Forward declare.
1016 (EXTERN_FORCE_RELOC): Define.
1017 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1018 (hppa_fix_adjustable): Don't test extern or weak. Don't
1019 symbol_mark_used_in_reloc.
1020 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1021 and S_IS_WEAK.
1022 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1023 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1024 (TC_FORCE_RELOCATION_SECTION): Don't define.
1025 (MD_APPLY_SYM_VALUE): Define.
1026 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1027 to subtract abs sym.
1028 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1029 (MD_APPLY_SYM_VALUE): Define.
1030 (MD_PCREL_FROM_SECTION): Tweak param name.
1031 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1032 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1033 (i386_force_relocation): New function.
1034 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1035 (TC_VALIDATE_FIX): Likewise.
1036 (TC_FIX_ADJUSTABLE): Don't define.
1037 (MD_APPLY_SYM_VALUE): Define.
1038 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1039 (i386_force_relocation): Declare.
1040 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1041 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1042 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1043 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1044 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1045 (EXTERN_FORCE_RELOC): Define.
1046 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1047 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1048 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1049 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1050 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1051 Remove #if 0 code. Invert return boolean.
1052 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1053 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1054 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1055 (tc_coff_sizemachdep): Prototype.
1056 (i960_handle_align): Likewise.
1057 (i960_validate_fix): Adjust declaration.
1058 (reloc_callj): Likewise.
1059 (EXTERN_FORCE_RELOC): Define.
1060 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1061 (TC_FORCE_RELOCATION_ABS): Define.
1062 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1063 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1064 (TC_FIX_ADJUSTABLE): Don't define.
1065 (MD_APPLY_SYM_VALUE): Define.
1066 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1067 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1068 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1069 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1070 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1071 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1072 (MD_APPLY_SYM_VALUE): Define.
1073 (EXTERN_FORCE_RELOC): Define.
1074 (TC_FORCE_RELOCATION): Tweak param name.
1075 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1076 (m32r_fix_adjustable): Don't test extern, weak.
1077 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1078 (MD_APPLY_SYM_VALUE): Define.
1079 (obj_fix_adjustable): Don't define.
1080 (tc_fix_adjustable): Define.
1081 (tc_frob_file): Don't define.
1082 (tc_frob_file_before_fix): Define.
1083 (EXTERN_FORCE_RELOC): Define.
1084 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1085 BFD_RELOC_VTABLE_ENTRY address.
1086 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1087 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1088 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1089 Remove duplicated fx_done code.
1090 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1091 (EXTERN_FORCE_RELOC): Define.
1092 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1093 relaxable_symbol.
1094 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1095 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1096 (TC_FIX_ADJUSTABLE): Don't define.
1097 (EXTERN_FORCE_RELOC): Define.
1098 (MD_APPLY_SYM_VALUE): Define.
1099 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1100 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1101 Remove fx_addsy tests.
1102 (mcore_force_relocation): Call S_FORCE_RELOC.
1103 (mcore_fix_adjustable): Don't test fx_addsy.
1104 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1105 (EXTERN_FORCE_RELOC): Define.
1106 (obj_fix_adjustable): Don't define.
1107 (tc_fix_adjustable): Define.
1108 (MD_APPLY_SYM_VALUE): Define.
1109 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1110 (mips_pic): No longer static.
1111 (mips_force_relocation): Call S_FORCE_RELOC.
1112 (mips_fix_adjustable): Remove extern, weak tests.
1113 * config/tc-mips.h (enum mips_pic_level): Declare.
1114 (mips_pic): Declare.
1115 (tc_frob_file): Don't define.
1116 (tc_frob_file_before_fix): Define this instead.
1117 (EXTERN_FORCE_RELOC): Define.
1118 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1119 with reg_section tests. Set fx_done instead of calling
1120 symbol_clear_used_in_reloc on bad relocs.
1121 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1122 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1123 (mmix_adjust_symtab): Simplify list handling. Abort on any
1124 nonsense.
1125 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1126 BFD_RELOC_MMIX_LOCAL.
1127 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1128 (EXTERN_FORCE_RELOC): Define.
1129 (MD_PCREL_FROM_SECTION): Tweak param name.
1130 (tc_frob_file): Don't define.
1131 (tc_frob_file_before_fix): Define this instead.
1132 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1133 Remove SEC_CODE checks.
1134 (mn10300_fix_adjustable): Remove extern and weak tests.
1135 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1136 (TC_FORCE_RELOCATION): Tweak param name.
1137 (obj_fix_adjustable): Don't define.
1138 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1139 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1140 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1141 (openrisc_fix_adjustable): Don't test fx_addsy.
1142 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1143 (obj_fix_adjustable): Don't define.
1144 (tc_fix_adjustable): Define this instead.
1145 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1146 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1147 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1148 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1149 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1150 (MD_APPLY_SYM_VALUE): Define.
1151 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1152 Don't subtract symbol value.
1153 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1154 (EXTERN_FORCE_RELOC): Define.
1155 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1156 (MD_APPLY_SYM_VALUE): Define.
1157 (obj_fix_adjustable): Don't define.
1158 (tc_fix_adjustable): Define this instead.
1159 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1160 section sym.
1161 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1162 (ppc_force_relocation <elf version>): New.
1163 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1164 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1165 comments. Don't subtract fx_subsy as that is already done.
1166 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1167 (MD_PCREL_FROM_SECTION): Likewise.
1168 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1169 ppc_force_relocation.
1170 (TC_FORCE_RELOCATION_SECTION): Delete.
1171 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1172 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1173 (MD_APPLY_SYM_VALUE): Define.
1174 * config/tc-s390.c: #include "dwarf2dbg.h".
1175 (s390_insn): Remove excess parens.
1176 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1177 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1178 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1179 non-NULL. Don't subtract off fx_addsy value.
1180 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1181 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1182 (TC_FIX_ADJUSTABLE): Don't define.
1183 (MD_APPLY_SYM_VALUE): Define.
1184 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1185 (SWITCH_TABLE): Likewise.
1186 (sh_force_relocation): Call S_FORCE_RELOC.
1187 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1188 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1189 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1190 fx_addnumber is zero on entry. Save val in fx_addnumber.
1191 (tc_gen_reloc): Don't subtract fx_subsy.
1192 * config/tc-sh.h (struct fix): Move.
1193 (obj_fix_adjustable): Don't define.
1194 (tc_fix_adjustable): Define this instead.
1195 (TC_FIX_ADJUSTABLE): Don't define.
1196 (MD_APPLY_SYM_VALUE): Define.
1197 (SWITCH_TABLE_CONS): Define.
1198 (SWITCH_TABLE): Define.
1199 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1200 (TC_VALIDATE_FIX_SUB): Define.
1201 (MD_PCREL_FROM_SECTION): Tweak param name.
1202 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1203 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1204 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1205 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1206 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1207 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1208 (TC_VALIDATE_FIX_SUB): Define.
1209 (MD_PCREL_FROM_SECTION): Tweak param name.
1210 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1211 (tc_gen_reloc): Use S_FORCE_RELOC.
1212 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1213 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1214 (TC_FORCE_RELOCATION_ABS): Define this instead.
1215 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1216 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1217 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1218 (MD_APPLY_SYM_VALUE): Define.
1219 (TC_FIX_DATA_PRINT): Tweak param name.
1220 * config/tc-tic30.c (USE_STDOUT): Don't define.
1221 (md_parse_option): Remove stupid debug code.
1222 (tc_gen_reloc): Don't use fx_addnumber.
1223 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1224 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1225 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1226 (tc_fix_adjustable): Define this instead.
1227 (TC_FIX_ADJUSTABLE): Don't define.
1228 (MD_APPLY_SYM_VALUE): Define this instead.
1229 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1230 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1231 (TC_FIX_ADJUSTABLE): Don't define.
1232 (MD_APPLY_SYM_VALUE): Define this instead.
1233 (tc_fix_adjustable): Remove extern and weak tests.
1234 * config/tc-w65.h (struct fix): Forward declare.
1235 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1236 S_FORCE_RELOC.
1237 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1238 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1239 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1240 absolute symbol.
1241 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1242 (MD_APPLY_SYM_VALUE): Define.
1243 (obj_fix_adjustable): Don't define.
1244 (tc_fix_adjustable): Define this instead.
1245 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1246
2a98c3a6
AM		 12472002-09-04 Alan Modra <amodra@bigpond.net.au>
1248
b782de16
AM		 1249 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1250 (ppc_fix_adjustable <coff version>): Cleanup.
1251
2a98c3a6
AM		 1252 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1253 (md_parse_option): No -a64 without BFD64.
1254 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1255 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1256
341026c1
NC		 12572002-09-04 Nick Clifton <nickc@redhat.com>
1258
1259 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1260 instructions into the hash table if the target cpu is the BookE32.
1261
a6bd2a4f
HPN		 12622002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1263
1264 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1265 ATTRIBUTE_UNUSED.
1266
86aba9db
NC		 12672000-08-28 Catherine Moore <clm@redhat.com>
1268
1269 * tc-v850.c (v850_relax): Declare.
1270 (v850_longcode): New routine.
1271 (v850_handle_align): New routine.
1272 (md_pseudo_table): Add longcall and longjump.
1273 (md_parse_option): Check for relax option.
1274 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1275 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1276 (md_apply_fix3): Likewise.
1277 (v850_force_relocation): Likewise.
1278 (v850_comm): Change the current section.
e4512afa 1279 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1280 fixup.
1281 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1282 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1283 Remove redundant v850ea support.
86aba9db
NC		 1284 * tc-v850.h (HANDLE_ALIGN): Define.
1285 (v850_handle_align): Declare.
1286 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1287
026df7c5
NC		 12882002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1289
1290 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1291 * configure: Regenerate.
1292 * NEWS: Mention new port.
1293
12942002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1295
1296 * config/obj-coff.c: Add sdef definition.
1297 * config/obj-coff.h: Add tic4x include file and set
1298 target format.
1299 * config/tc-tic4x.c: New file.
1300 * config/tc-tic4x.h: New file.
1301
4252e537
AM		 13022002-08-28 Alan Modra <amodra@bigpond.net.au>
1303
df44284e
AM		 1304 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1305 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1306 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1307 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1308 (RELOC_ENUM): Define.
1309 (fix_new_internal): Use RELOC_ENUM.
1310 (fix_new, fix_new_exp): Likewise.
1311 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1312 Replace gotos with continue.
1313 (write_relocs): Formatting. Avoid symbol loops in
1314 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1315 errors, and error number in other cases.
1316 (fixup_segment): Remove param names from prototype. Rename
1317 "this_segment_type" to "this_segment". Update linkrelax comment.
1318 Remove "size, "place" and "where" local vars. Formatting. Update
1319 "no symbol" comment. Remove #if 0 and #if 1.
1320
4252e537
AM		 1321 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1322
70658493
AM		 13232002-08-27 Alan Modra <amodra@bigpond.net.au>
1324
1325 * dwarf2dbg.c: Always include dwarf2dbg.h.
1326 (dwarf2_directive_file): Adjust dummy version args.
1327 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1328 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1329 when symbol values differ.
1330 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1331 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1332 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1333
a2199cc1
AM		 13342002-08-26 Alan Modra <amodra@bigpond.net.au>
1335
1336 * config/tc-w65.c (md_section_align): Fix typo.
1337 (md_parse_option): Return 0, not 1.
1338
ececec60
NC		 13392002-08-22 Nick Clifton <nickc@redhat.com>
1340
1341 * doc/as.texinfo (Section): Note that if '@' is a comment
1342 character then another symbol is used to prefix the section's
1343 type.
1344
14899840
NC		 13452002-08-22 Christian Groessler <chris@groessler.org>
1346
1347 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1348 "case 0" case.
1349
ed71e111
NC		 13502002-08-12 Graeme Peterson <gp@qnx.com>
1351
1352 * configure.in: Add support for sh-**-nto* target.
1353 * configure: Regenerate.
1354
dfe0d3fe
JL		 13552002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1356
1357 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1358
dc1d03fc
EZ		 13592002-08-21 Elena Zannoni <ezannoni@redhat.com>
1360
70658493
AM		 1361 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1362 is ELF.
1363 (ppc_apuinfo_section_add): Define only if format is ELF.
1364 (md_assemble): Emit APUinfo section only if format is ELF.
1365 Fix formatting.
dc1d03fc 1366
9f1838ed
AM		 13672002-08-21 Alan Modra <amodra@bigpond.net.au>
1368
70658493 1369 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1370 * config/tc-frv.c: Likewise.
1371 * config/tc-hppa.c: Likewise.
1372 * config/tc-ia64.c: Likewise.
1373 * config/tc-ip2k.c: Likewise.
1374 * config/tc-m68hc11.c: Likewise.
1375 * config/tc-m68k.c: Likewise.
1376 * config/tc-mmix.c: Likewise.
1377 * config/tc-mn10300.c: Likewise.
1378 * config/tc-sh.c: Likewise.
1379 * config/tc-sparc.c: Likewise.
1380 * config/tc-v850.c: Likewise.
1381
483fc7cd
RS		 13822002-08-20 Richard Sandiford <rsandifo@redhat.com>
1383
1384 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1385 by zero.
1386
6a0c61b7
EZ		 13872002-08-19 Elena Zannoni <ezannoni@redhat.com>
1388
70658493 1389 From matthew green <mrg@redhat.com>
6a0c61b7 1390
70658493
AM		 1391 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1392 PPC_OPCODE_PPC is, except for BookE architectures.
1393 (md_parse_option): Add support for -mspe.
1394 (md_show_usage): Add -mspe.
1395 (md_parse_option): Add support for -me500 and
1396 -me500x2 to generate code for Motorola e500 core complex.
1397 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1398
70658493
AM		 1399 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1400 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1401 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1402
70658493
AM		 1403 (ppc_cleanup): New function.
1404 (ppc_apuinfo_section_add): New function.
1405 (APUID): New macro.
1406 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1407
70658493
AM		 1408 * config/tc-ppc.h (md_cleanup): Define.
1409 (ppc_cleanup): Export.
1410 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1411
cca86cc8
SC		 14122002-08-17 Stan Cox <scox@redhat.com>
1413
1414 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1415 config/tc-mips.c (s_change_section): New function to support
1416 IRIX .section pseudo-op.
1417
50b15da2
NC		 14182002-08-16 Nick Clifton <nickc@redhat.com>
1419
1420 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1421
f21f8242
AO		 14222002-08-15 Alexandre Oliva <aoliva@redhat.com>
1423
1424 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1425 the fix-up against on the right frag.
1426 (s_cpsetup): Likewise. Parse third argument as expression, to
1427 handle global symbols and forward/backward labels correctly.
1428
11f45fb5
NC		 14292002-08-14 Nick Clifton <nickc@redhat.com>
1430
8ac9ba6c
NC		 1431 * read.c (stringer): Catch attempts to create strings in the abs
1432 section.
1433
11f45fb5
NC		 1434 * config/tc-alpha.c: Fix compiling for COFF targets.
1435 Some minor formatting tidyups.
1436
e371935f
SC		 14372002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1438
1439 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1440 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1441 according to the reloc.
1442 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1443 (TC_FORCE_RELOCATION): Define.
1444 (tc_m68hc11_force_relocation): Declare.
1445
1446 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1447 (s_m68hc11_relax): New function for relax group.
70658493 1448 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1449 beginning of jump instruction.
1450 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1451 address computation.
1452 (tc-gen_reloc): Update.
70658493 1453 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1454 PC-relative fixup.
1455 (tc_m68hc11_force_relocation): New function, handle new relocs.
1456 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1457 reloc for the linker relax pass.
1458 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1459 and VTABLE relocs.
1460
eb086b59
SC		 14612002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1462
1463 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1464 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1465 (s_m68hc11_mode): New function for .mode pseudo op.
1466 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1467 pseudo op.
1468 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1469 (m68hc11_elf_final_processing): Declare.
1470
7bfda7eb
SC		 14712002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1472
1473 * config/tc-m68hc11.c (md_begin): Take into account additional
1474 page operand for call instruction.
1475 (print_opcode_format): Likewise.
1476 (check_range): Likewise for page range checking.
1477 (get_operand): Don't skip a possible comma in operands.
1478 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1479 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1480 (fixup24): New to handle call reloc.
1481 (build_insn): Handle missing page operand for call instruction.
1482 (find): Likewise.
1483 (md_apply_fix3): Take into account new relocs.
1484 (get_operand): Fix the mode for indexed indirect addressing.
1485 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1486
fdb987ee
RS		 14872002-08-12 Richard Sandiford <rsandifo@redhat.com>
1488
1489 * config/tc-mips.c (mips_ip): Don't work out the value of
1490 constant %hi()s here.
1491
31312f95
AM		 14922002-08-10 Alan Modra <amodra@bigpond.net.au>
1493
1494 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1495 for ELF, and don't bother checking ELF relocs when non-ELF.
1496 (i386_immediate): Allow absolute_section expressions for aout.
1497 (i386_displacement): Likewise. Also test bfd_is_com_section.
1498 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1499 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1500 not when fx_addsy. Remove dead code.
1501
59bc061d
NC		 15022002-08-09 Graeme Peterson <gp@qnx.com>
1503
1504 * configure.in: Add support for ppc-*-nto* target.
1505 * configure: Regenerate.
70658493 1506
6088b00e
AM		 15072002-08-09 Alan Modra <amodra@bigpond.net.au>
1508
1509 * config/tc-i386.h: Reorganize.
1510
0c11417f
MR		 15112002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1512
1513 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1514 immediate offset in "dla" and "la" expansions.
1515
79500683
AM		 15162002-08-09 Alan Modra <amodra@bigpond.net.au>
1517
1518 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1519 Remove "bfd_gas=yes" from target table when covered later.
1520 Consolidate some entries.
1521 * configure: Regenerate
1522
2bbd9c25
JJ		 15232002-08-09 Jakub Jelinek <jakub@redhat.com>
1524
1525 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1526 at start of insn, pass it to output_disp and output_imm.
1527 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1528 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1529 properly addend.
1530 (output_imm): Added arguments. Compute properly addend for
1531 R_386_GOTPC.
1532 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1533
dbac4f5b
RH		 15342002-08-06 George France <france@handhelds.org>
1535
1536 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1537 and m21264b processor names and cpu types.
1538 * doc/c-alpha.texi: Documented new types.
1539
95210096
AM		 15402002-08-06 Alan Modra <amodra@bigpond.net.au>
1541
1542 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1543
98605598
RS		 15442002-08-01 Richard Sandiford <rsandifo@redhat.com>
1545
1546 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1547 handling to BFD_RELOC_MIPS16_GPREL.
1548
08df2379
NC		 15492002-08-01 Nick Clifton <nickc@redhat.com>
1550
1551 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1552 pool is computed using signed arithmetic so that proper sign
1553 extension is performed if X_add_number is a 64-bit integer.
1554
70ee4658
DJ		 15552002-08-01 H.J. Lu <hjl@gnu.org>
1556 Daniel Jacobowitz <drow@mvista.com>
1557
1558 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1559 .debug_line section unless it has line information.
1560
4eb6b71c
NC		 15612002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1562
1563 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1564 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1565 Allow default displacement size to be an option "--disp-size-default".
1566 (md_number_to_disp): Make error messages include value. Use %d to
1567 print integers, not %s.
1568 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1569 get duplicate messages sometimes.
1570 (convert_iif): Grow frag to max possible instruction size. Avoid
1571 creating unnecessary fixes.
1572 (md_number_to_field) Add prototype.
1573 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1574 prototypes and make static.
1575 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1576 (evaluate_expr): Use resultP argument instead of exprP global.
1577 (get_addr_mode): Quiten compiler warnings.
1578 (encode_operand): eliminate unused variables. Quiten compiler
1579 warnings. Eliminate nul character in format strings.
1580 (parse): argc is unsigned.
1581 (reloc): Type cast index to quieten compiler.
1582 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1583 (md_convert_frag): Note unused parameters. Remove unused
1584 variables.
1585 (md_create_long_jump, md_create_short_jump,
1586 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1587 unused parameters.
70658493 1588
500800ca
NC		 15892002-07-31 Nick Clifton <nickc@redhat.com>
1590
1591 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1592 of the PDP-11 and 2.11BSD a.out support.
1593
03223580
NC		 15942002-07-31 Momchil Velikov <velco@fadata.bg>
1595
1596 * config/tc-v850.c (md_assemble): Fix range check for immediate
1597 operand.
1598
c7a23324
CD		 15992002-07-30 Chris Demetriou <cgd@broadcom.com>
1600
1601 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1602 to Broadcom SB-1 core support.
1603
cfe86eaa
TS		 16042002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1605
1606 * config/tc-mips.c (mips_target_format): Fix formatting.
1607 Add recognition of n32 ABI formats.
1608
460597ba
MR		 16092002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1610
1611 * tc-mips.c (load_address): Don't clobber $at when loading a
1612 64-bit address in non-PIC code if noat is in effect.
1613 (macro): Likewise.
1614
9bd7d936
MR		 16152002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1616
1617 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1618 used in division/multiply macro expansions similarly to how they
1619 are used in the variants with break instructions.
1620 (macro2): Likewise.
1621
7e392df6
NC		 16222002-07-30 Graeme Peterson <gp@qnx.com>
1623
1624 * configure.in: Add support for arm-*-nto target.
1625 * configure: Regenerate.
70658493 1626
3d0c9500
NC		 16272002-07-30 Nick Clifton <nickc@redhat.com>
1628
1629 * config/tc-arm.c (struct literal_pool): Add fields to allow
1630 multiple literal pools to be maintained.
1631 (find_literal_pool): New function.
1632 (find_or_make_literal_pool): New function.
1633 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1634 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1635 needed.
1636 (s_ltorg): Use find_literal_pool.
1637 (arm_cleanup): Dump all literal pools.
6088b00e 1638 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1639 pools upon request.
1640
dfff24c9
AM		 16412002-07-26 Alan Modra <amodra@bigpond.net.au>
1642
1643 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1644 rather than PPC_OPCODE_32 for powerpc64*.
1645
219576a4
NC		 16462002-07-25 Nick Clifton <nickc@redhat.com>
1647
1648 * po/es.po: Updated Spanish translation.
1649 * po/fr.po: Updated French translation.
1650
316f5878
RS		 16512002-07-25 Richard Sandiford <rsandifo@redhat.com>
1652
1653 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1654 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1655 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1656 * configure, config.in: Regenerate.
1657 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1658 (mips_set_options): Remove "abi" field.
1659 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1660 with mips_abi.
1661 (mips_cpu): Remove.
1662 (mips_arch_string, mips_arch_info): New vars.
1663 (mips_tune_string, mips_tune_info): New vars.
1664 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1665 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1666 (mips_isa_to_str, mips_cpu_to_str): Remove.
1667 (mips_ip): If the selected architecture is a generic ISA rather
1668 than a processor, only mention the ISA level in error messages.
1669 (OPTION_MCPU): Remove.
1670 (OPTION_FP64): New.
1671 (md_longopts): Add -mfp64, remove -mcpu.
1672 (mips_set_option_string): New fn.
1673 (md_parse_option): Make -mipsN update file_mips_isa rather than
1674 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1675 Don't let -mgp32 and -mfp32 change the ABI.
1676 (show): Move to end of file. Constify string argument.
1677 (md_show_usage): Move to the end of the file. Read available
1678 architectures from mips_cpu_info_table.
1679 (mips_set_architecture): New fn.
1680 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1681 is an alias for -march=mipsN. Don't change the ABI based on other
1682 flags. Infer the register size from the ABI as well as the
1683 architecture. Complain about more conflicting arguments.
1684 Unify logic with GCC.
1685 (s_mipsset): Don't change the ABI.
1686 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1687 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1688 "mipsN"-type entries. Remove entries that vary only in the
1689 manufacturer's prefix, or that have "000" replaced by "k".
1690 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1691 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1692 (mips_parse_cpu): New fn.
1693 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1694 (mips_cpu_info_from_isa): Minor formatting tweak.
1695
ff3063f5
NC		 16962002-07-24 Nick Clifton <nickc@redhat.com>
1697
1698 * po/sv.po: Updated Swedish translation.
1699 * po/es.po: Updated Spanish translation.
1700
55eab186
AM		 17012002-07-23 Alan Modra <amodra@bigpond.net.au>
1702
1703 * Makefile.am: Run "make dep-am".
1704 * Makefile.in: Regenerate.
1705 * doc/Makefile.in: Regenerate.
1706 * config.in: Regenerate.
1707 * po/POTFILES.in: Regenerate.
1708
0461a601
NC		 17092002-07-23 Nick Clifton <nickc@redhat.com>
1710
ff3063f5 1711 * po/fr.po: Updated French translation.
0461a601 1712
ee8929cf
NC		 17132002-07-23 Nick Clifton <nickc@redhat.com>
1714
1715 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1716 GAS.
1717
bad9ca53
TS		 17182002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719
1720 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1721 instead of S_IS_EXTERN.
1722 (md_estimate_size_before_relax): Likewise.
1723 (mips_fix_adjustable): Likewise.
1724
a37de3d3
TS		 17252002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1726
1727 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1728
8dfa0188 17292002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1730 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1731
1732 * cond.c (s_ifdef): Treat a referenced but not yet defined
1733 symbol as if it were undefined, in exactly the same way as
1734 .equiv.
1735
dfff24c9
AM		 1736 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1737 consider referenced bug not yet defined symbols to be
1738 undefined.
8dfa0188 1739
a40cbfa3
NC		 17402002-07-18 Denis Chertykov <denisc@overta.ru>
1741 Frank Ch. Eigler <fche@redhat.com>
1742 Alan Lehotsky <alehotsky@cygnus.com>
1743 John Healy <jhealy@redhat.com>
1744 Jeff Johnston <jjohnstn@redhat.com>
1745
1746 * configure.in: Add ip2k configuraton.
1747 * configure: Regenerate.
1748 * Makefile.am: Add ip2k configuraton.
1749 * Makefile.in: Regenerate.
1750 * configure: Regenerate.
1751 * Makefile.in: Regenerate.
1752 * config/tc-ip2k.c: New file.
1753 * config/tc-ip2k.h: New files.
1754 * NEWS: Mention new support.
1755 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1756 * doc/Makefile.in: Regenerate.
1757 * doc/all.texi: Set IP2K
1758 * doc/as.texinfo: Add IP2K description.
1759 * doc/c-ip2k.texi: New file.
dfff24c9 1760
a40cbfa3
NC		 17612002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1762
1763 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1764
a40cbfa3 17652002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1766
1767 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1768
25d3fb58
AM		 17692002-07-16 Moritz Jodeit <moritz@jodeit.org>
1770
1771 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1772
2cbb2eef
NC		 17732002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1774
1775 * NEWS: Add 'Changes in 2.13'.
1776
da06c61e
AM		 17772002-07-15 Matt Fredette <fredette@netbsd.org>
1778
1779 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1780
9146926a
AM		 17812002-07-12 Alan Modra <amodra@bigpond.net.au>
1782
1783 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1784 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1785 not CODE_64BIT.
1786
2b3c4602
AM		 17872002-07-11 Alan Modra <amodra@bigpond.net.au>
1788
7e8d4ab4
AM		 1789 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1790 (ppc_frob_file_before_adjust): New function.
1791 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1792 (ppc_elf_frob_symbol): Don't declare.
1793 (tc_frob_file_before_adjust): Define.
1794 (ppc_frob_file_before_adjust): Declare.
1795
2b3c4602
AM		 1796 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1797 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1798 flags.
1799 (ppc_size): Delete.
1800 (ppc_xcoff64): Rename to ppc_obj64.
1801 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1802 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1803 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1804 or bfd_mach_ppc.
1805 (ppc_target_format): Use ppc_obj64 to select format.
1806 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1807 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1808 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1809 (tc_frob_symbol): Likewise.
1810 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1811 BFD_DEFAULT_TARGET_SIZE.
1812 (ppc_tc): Likewise.
1813 (ppc_is_toc_sym): Likewise.
1814 (md_apply_fix3): Likewise.
1815 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1816 BFD_DEFAULT_TARGET_SIZE.
1817 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1818 (tc_frob_symbol): Likewise.
1819
aec421e0
TS		 18202002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1821
1822 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1823 (mips_ip): Likewise.
1824
c6682705
AM		 18252002-07-09 Alan Modra <amodra@bigpond.net.au>
1826
1827 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1828 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1829 (md_apply_fix3): Formatting. Remove redundant test.
1830 (tc_gen_reloc): Remove redundant code.
1831 (tc_i386_force_relocation): Delete. Movy body of function to..
1832 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1833
03111e83
AM		 18342002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1835
1836 * configure.in: Add hppa-*-openbsd* target, change
1837 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1838 with sparc64 cpu.
1839 * configure: Regenerate.
1840
78d32a17
MR		 18412002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1842
1843 * config/tc-mips.c (macro): Shift the 32-bit address range
1844 accessible with a lone "lui" down by 32768.
1845
3a482fd5
MR		 18462002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1847
1848 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1849 instead of "dadd" in address calculations.
1850 (macro): Likewise.
1851
cd61ebfe
AM		 18522002-07-08 Alan Modra <amodra@bigpond.net.au>
1853
1854 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1855 movzx fudges.
1856 (md_assemble): Instead, zap the suffix here.
1857
a5d3c309
NC		 18582002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1859
1860 * NEWS: Remove next release number until the release is actually
1861 upon us.
1862
ce4f7385
AM		 18632002-07-03 Alan Modra <amodra@bigpond.net.au>
1864
1865 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1866 Run "make dep-am".
1867 * Makefile.in: Regenerate.
1868
148b4c7a
MS		 18692002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1870
1871 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1872 to symbols in merge sections, even non pc-relative ones.
1873
2916066e
SC		 18742002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1875
1876 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1877
96e87417
SC		 18782002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1879
1880 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1881 .softregs and .eeprom.
1882
83518699
DB		 18832002-06-28 David O'Brien <obrien@FreeBSD.org>
1884
1885 * NEWS: Note the next release is 2.13.
1886
6c6783ff
NC		 18872002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1888
1889 * po/tr.po: New translation imported.
1890
a2c36061
AM		 18912002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1892
1893 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1894 (ecoff_directive_def): Likewise.
1895 (ecoff_directive_tag): Likewise.
1896 * listing.c (file_info): Likewise.
1897 * hash.c (what): Likewise.
1898
a13a0de8
L		 18992002-06-25 H.J. Lu <hjl@gnu.org>
1900
1901 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1902 * Makefile.in: Regenerated.
1903
6c6783ff 19042002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1905
1906 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1907 (assemble_ppi): Generate warning if the same register is used
1908 twice as destination in the same padd / pmuls instruction.
1909
0ebb9a87
DB		 19102002-06-18 Dave Brolley <brolley@redhat.com>
1911
a2c36061 1912 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1913 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1914 * configure.in: Support frv-*-*.
1915 * Makefile.am (CPU_TYPES): Add frv.
1916 (TARGET_CPU_CFILES): Add tc-frv.c.
1917 (TARGET_CPU_HFILES): Add tc-frv.h.
1918 (DEPTC_frv_coff): New variable.
1919 (DEPTC_frv_elf): New variable.
1920 (DEPOBJ_frv_coff): New variable.
1921 (DEPOBJ_frv_elf): New variable.
1922 (DEP_frv_coff): New variable.
1923 (DEP_frv_elf): New variable.
1924 * tc-frv.c: New file.
1925 * tc-frv.h: New file.
1926
2a24298d
CM		 19272002-06-17 Catherine Moore <clm@redhat.com>
1928
a2c36061 1929 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1930
6c6783ff 19312002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1932
1933 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1934
184e65b1
TR		 19352002-06-17 Tom Rix <trix@redhat.com>
1936
1937 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1938
ecb4347a
DJ		 19392002-06-14 H.J. Lu <hjl@gnu.org>
1940 Daniel Jacobowitz <drow@mvista.com>
1941
1942 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1943 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1944 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1945 and new_logical_line for the first .file directive.
1946 * read.c (s_app_file_string): New function.
1947 (s_app_file): Call it.
1948 * read.h (s_app_file_string): Add declaration.
1949
19502002-06-14 Daniel Jacobowitz <drow@mvista.com>
1951
1952 * configure.in: Remove MIPS_STABS_ELF.
1953 * configure: Regenerated.
1954 * config.in: Regenerated.
1955 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1956 for MIPS targets.
1957 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1958 ".extern".
1959 (pdr_seg): Declare unconditionally.
1960 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1961 (s_mips_end): Likewise. Generate stabs function markers.
1962 (s_mips_ent): Generate stabs function markers.
1963 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1964 ELF.
1965 (s_mips_mask): Likewise.
1966 (mips_flag_mdebug): New.
1967 (md_longopts): Add "mdebug" and "no-mdebug".
1968 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1969 (mips_after_parse_args): Set mips_flag_mdebug.
1970 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1971
d6e9d61a
MR		 19722002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1973
1974 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1975 value twice for RELA relocations.
1976
03e83a45
BE		 19772002-06-12 Ben Elliston <bje@redhat.com>
1978
1979 * symbols.c (resolve_symbol_value): Initialise final_val.
1980
1981 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1982
b4f96c78
TR		 19832002-06-11 Tom Rix <trix@redhat.com>
1984
1985 * config/tc-ppc.c (ppc_subseg_align): Delete.
1986 (ppc_change_csect): Default csect align is 2.
a2c36061 1987 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1988
8a6def3b
MM		 19892002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1990
1991 * config/tc-avr.c (mcu_types): Update.
1992
7542c0f2
JT		 19932002-06-08 Matt Thomas <matt@3am-software.com>
1994
1995 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1996 (vax-*-netbsd*): New targets.
1997 * configure: Regenerate.
a2c36061 1998 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1999 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2000 (flag_want_pic): New flag.
7542c0f2
JT		 2001 (float_cons): Fix prototype.
2002 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2003 (md_assemble): Introduce a new is_absolute local, and use it
2004 rather than repeating the test. Make fatal errors actually
a2c36061 2005 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2006 Add support for ELF. Add support for PIC.
a2c36061 2007 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2008 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2009 BFD_ASSEMBLER.
a2c36061 2010 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2011 optional for a.out, and not allowed for VMS. Adjust all callers.
2012 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2013 (md_create_long_jump): Likewise.
7542c0f2
JT		 2014 (md_undefined_symbol): Likewise.
2015 (md_section_align): Likewise.
2016 (md_shortopts): Allow -k and -K for ELF.
2017 (md_parse_option): Set flag_want_pic if -k or -K.
2018 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2019 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2020 * config/tc-vax.h (tc_headers_hook): Remove.
2021 (TARGET_FORMAT): Set according to object format and target
2022 environment.
2023 (BFD_ARCH, TARGET_ARCH): Define.
2024 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2025 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2026 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2027 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2028
5a38dc70
AM		 20292002-06-08 Alan Modra <amodra@bigpond.net.au>
2030
e90b95f6
AM		 2031 * Makefile.am: Run "make dep-am".
2032 * Makefile.in: Regenerate.
2033
5a38dc70
AM		 2034 * as.c: Replace CONST with const.
2035 * write.c: Likewise.
2036 * config/obj-coff.c: Likewise.
2037 * config/tc-a29k.c: Likewise.
2038 * config/tc-arm.c: Likewise.
2039 * config/tc-dlx.c: Likewise.
2040 * config/tc-h8300.c: Likewise.
2041 * config/tc-h8500.c: Likewise.
2042 * config/tc-i370.c: Likewise.
2043 * config/tc-i860.c: Likewise.
2044 * config/tc-i960.c: Likewise.
2045 * config/tc-m68hc11.c: Likewise.
2046 * config/tc-m68k.c: Likewise.
2047 * config/tc-m88k.c: Likewise.
2048 * config/tc-mcore.c: Likewise.
2049 * config/tc-mips.c: Likewise.
2050 * config/tc-ns32k.c: Likewise.
2051 * config/tc-pdp11.c: Likewise.
2052 * config/tc-pj.c: Likewise.
2053 * config/tc-s390.c: Likewise.
2054 * config/tc-sh.c: Likewise.
2055 * config/tc-sparc.c: Likewise.
2056 * config/tc-tahoe.c: Likewise.
2057 * config/tc-tic80.c: Likewise.
2058 * config/tc-v850.c: Likewise.
2059 * config/tc-vax.c: Likewise.
2060 * config/tc-w65.c: Likewise.
2061 * config/tc-z8k.c: Likewise.
2062
c5dd6aab
DJ		 20632002-06-08 Daniel Jacobowitz <drow@mvista.com>
2064
2065 Based on patch from Matt Green:
2066 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2067 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2068 (s_mips_loc): New function.
2069 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2070 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2071
a4672219
TS		 20722002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2073
2074 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2075 to -1.
2076 (file_ase_mips16): New veriable.
2077 (mips_eabi64): Remove.
2078 (CPU_HAS_MIPS16): New define.
2079 (CPU_HAS_MDMX): Fix data type.
2080 (md_begin): Code cleanup. Use file_ase_mips16.
2081 (mips_elf_final_processing): Handle mips16 header flag.
2082 Handle EABI flag without intermediate variable.
2083
437ee9d5
TS		 20842002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2085
2086 * doc/as.texinfo: Update MIPS documentation.
2087
85b51719
TS		 20882002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2089
2090 * config/tc-mips.c: Add define for $zero register.
2091 (md_begin): Add $zero as alias name for $0.
2092 (insn_uses_reg): Use ZERO define.
2093 (mips_ip): Add $zero as alias name for $0.
2094 (mips16_ip): Likewise.
2095 (s_cplocal): Demand empty rest of input line.
2096 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2097 names. Use ZERO define. Fix input_line_pointer progress.
2098
9758f3fc
AM		 20992002-06-07 Alan Modra <amodra@bigpond.net.au>
2100
2101 * symbols.c: Replace CONST by const throughout.
2102 (symbol_find_exact): Split out from..
2103 (symbol_find_base): ..here.
2104 * symbols.h: Replace CONST by const throughout.
2105 (symbol_find_exact): Declare.
2106 * config/obj-elf.c: #include "struc-symbol.h".
2107 (elf_frob_file): If group name matches an exported symbol, use that
2108 symbol for the signature and ".group" as the section name.
2109
6c6783ff 21102002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2111
2112 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2113 but warn about it.
9691d64f 2114
ffdefa66
DJ		 21152002-06-06 Daniel Jacobowitz <drow@mvista.com>
2116
2117 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2118 and mips_opts.ase_mdmx if they are uninitialized.
2119
ec8b3afd
JL		 21202002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2121
2122 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2123 (hppa_force_relocation): Check if a stub just before the start symbol
2124 of the last call_info is reachable before forcing relocation. Fix
2125 typo.
2126
e9670677
MR		 21272002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2128
2129 * config/tc-mips.c (mips_after_parse_args): New function.
2130 (md_begin): Move processing of defaults to mips_after_parse_args.
2131 config/tc-mips.h (md_after_parse_args): Define.
2132
5b0e55b6
JT		 21332002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2134
2135 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2136 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2137 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2138 * configure: Regenerate.
2139 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2140 environment.
2141
a074e149
JT		 21422002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2143
2144 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2145
d2dab548
AM		 21462002-06-04 Alan Modra <amodra@bigpond.net.au>
2147
2148 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2149 linkonce flag. Print all warnings.
2150 (obj_elf_section): Parse ",comdat" for groups.
2151 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2152 consistency of comdat flag.
2153
20e130e9
RH		 21542002-06-02 Richard Henderson <rth@redhat.com>
2155
2156 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2157 with LITERALs without sequence numbers.
2158
9e756d64
RH		 21592002-06-01 Richard Henderson <rth@redhat.com>
2160
2161 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2162 Rename them LITUSE_ALPHA_*.
2163
3048287a
NC		 21642002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2165
2166 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2167 accept parentheses enclosed register lists.
2168
194b5210
AM		 21692002-05-31 Alan Modra <amodra@bigpond.net.au>
2170
2171 * Makefile.am: Run "make dep-am".
2172 * Makefile.in: Regenerate.
2173 * po/POTFILES.in: Regenerate.
2174
34e97952
AM		 21752002-05-31 Graeme Peterson <gp@qnx.com>
2176
2177 * configure.in: Add i386-*-nto-qnx*.
2178 * configure: Regenerate.
2179
793b27f4
TS		 21802002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2181
2182 * config/tc-mips.c (mips_ip): Use unsigned long values for
2183 warning output.
2184
80245285
TS		 21852002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2186
2187 * config/tc-mips.c (s_cpsetup): Fix initialization of
2188 mips_cpreturn_register and mips_cpreturn_offset.
2189
698b7d9d
TS		 21902002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2191
2192 * config/tc-mips.c (s_cpsetup): Fix comment.
2193
76db943d
TS		 21942002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2195
2196 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2197 (mips_ip): Likewise.
2198 (mips16_ip): Likewise.
2199 (tc_get_register): Likewise.
2200
deec1734 22012002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2202 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2203
2204 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2205 (mips_opts): Initialize "ase_mdmx" member.
2206 (file_ase_mdmx): New variable.
2207 (CPU_HAS_MDMX): New macro.
2208 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2209 based on command line options and configuration defaults.
2210 (macro_build): Note in comment that use of MDMX in macros is
2211 not currently allowed.
2212 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2213 "Z" MDMX operand types.
2214 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2215 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2216 types.
2217 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2218 Add support for "-mdmx" and "-no-mdmx" options.
2219 (OPTION_ELF_BASE): Move to accomodate new options.
2220 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2221 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2222 file_ase_mdmx was set.
2223 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2224 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2225 nomdmx" directives.
2226
9ee72ff1
TS		 22272002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2228
2229 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2230 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2231 command line switch conforming to gcc conventions.
2232 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2233
438c16b8
TS		 22342002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2235
2236 * config/tc-mips.c (macro_build_jalr): New Function.
2237 (md_begin): NewABI uses big GOTs.
2238 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2239 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2240 (load_address): Add some NewABI PIC support.
2241 (macro): Likewise.
2242 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2243 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2244
f7ea7ef2
TS		 22452002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2246
2247 * config/tc-mips.c (load_address): Use mips_gp_register instead
2248 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2249 instead.
2250 (macro): Use mips_gp_register instead of hardcoded value.
2251
3765b1be
RH		 22522002-05-30 Richard Henderson <rth@redhat.com>
2253
2254 * expr.h (operatorT): Add O_md17..O_md32.
2255 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2256 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2257 O_tprelhi, O_tprello, O_tprel): New.
2258 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2259 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2260 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2261 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2262 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2263 (md_apply_fix3): Handle TLS relocations.
2264 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2265 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2266 associated TLS reloc. Check lituse_tls relocs match up.
2267 (emit_insn): Handle TLS relocations.
2268 (ldX_op): Remove.
2269
1c5cec28
RH		 2270 * doc/c-alpha.texi: Add docs for tls relocations.
2271
def2e0dd
TS		 22722002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2273
2274 * config/tc-mips.c (mips_gprel_offset): New variable.
2275 (s_gpvalue): Use it.
2276
8ade06a8
TR		 22772002-05-30 Diego Novillo <dnovillo@redhat.com>
2278
a2c36061
AM		 2279 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2280 write-write conflicts.
2281 (md_assemble): Reformat introductory comment.
2282 (parallel_ok): Prevent packing only if the first
2283 instruction cannot be packed.
8ade06a8
TR		 2284
22852002-05-30 Jason Eckhardt <jle@redhat.com>
2286 Tom Rix <trix@redhat.com>
2287
2288 * config/tc-d10v.c (build_insn): Check for immediates.
2289
c9914766
TS		 22902002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2291
2292 * config/tc-mips.c: Replace GP in comments by $gp.
2293 (mips_big_got): Initialize.
2294 (mips_trap): Initialize.
2295 (load_address): Use mips_gp_register instead of hardcoded value.
2296 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2297 (macro): Use mips_gp_register instead of hardcoded value.
2298 (macro2): Change load_address calls.
2299 (md_pcrel_from): Comment formatting.
2300 (s_cpload): Use mips_gp_register instead of hardcoded value.
2301 (s_cprestore): Likewise. Comment formatting.
2302 (s_gpword): Fix data type.
2303 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2304 (nopic_need_relax): Replace GP in comments by $gp.
2305 (mips_elf_final_processing): Better comment.
2306
d172d4ba
NC		 23072002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2308
2309 * configure.in: Add DLX configuraton
2310 * Makefile.am: Add DLX configuraton
2311 * configure: Regenerate.
2312 * Makefile.in: Regenerate.
2313 * config/tc-dlx.c: New file.
2314 * config/tc-dlx.h: New files.
52216602 2315 * NEWS: Mention new support.
d172d4ba 2316
e9732b6d
NC		 23172002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2318
2319 * config/obj-coff.c (write_object_file): Add missing semicolon.
2320
f9419b05
TS		 23212002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2322
2323 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2324 by the define. Remove superfluous check of mips_opts.mips16.
2325 (append_insn): Likewise. Canonicalize variable increments.
2326 (macro_build): Canonicalize variable increments.
2327 (macro_build_lui): Likewise.
2328 (load_register): Likewise.
2329 (load_address): Move pointer initialization.
2330 (macro): Move pointer to a more local scope. Canonicalize variable
2331 increments. Better comments. Replace magic constant for RA by the
2332 define.
2333 (macro2): Replace magic constant for RA by the define. Canonicalize
2334 variable increments.
2335 (mips_ip): Canonicalize variable increments.
2336 (mips16_ip): Replace magic constant for RA by the define.
2337 (my_getSmallParser): Canonicalize variable increments/decrements.
2338 (my_getPercentOp): Likewise.
2339 (my_getSmallExpression): Likewise.
2340 (s_align): Likewise.
2341 (s_mipsset): Likewise.
2342 (s_cpsetup): Likewise.
2343 (s_insn): Remove superfluous check of mips_opts.mips16.
2344 (s_mips_stab): Likewise.
2345 (mips_handle_align): Canonicalize variable increments.
2346 (s_mips_ent): Likewise.
2347 (s_mips_end): Add comment.
2348
aa501e5c
JT		 23492002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2350
2351 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2352 * configure: Regenerate.
2353
29589b0c
AM		 23542002-05-25 Alan Modra <amodra@bigpond.net.au>
2355
2356 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2357 * Makefile.in: Regenerate.
2358 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2359 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2360 * configure: Regenerate.
2361 * as.h: Use #include "" instead of <> for local header files.
2362 * flonum-konst.c: Likewise.
2363 * flonum-mult.c: Likewise.
2364 * gasp.c: Likewise.
2365 * listing.c: Likewise.
2366 * config/tc-ia64.h: Likewise.
2367 * config/tc-v850.h: Likewise.
2368
436e8db0
NC		 23692002-05-24 TAMURA Kent <kent@netbsd.org>
2370
2371 * configure.in: Add a target for i386-netbsdpe.
2372 * configure: Regenerate.
2373
13ae64f3
JJ		 23742002-05-23 Jakub Jelinek <jakub@redhat.com>
2375
2376 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2377 (obj_elf_common): Call elf_common.
2378 (obj_elf_tls_common): New function.
2379 (elf_pseudo_tab): Support .tls_common.
2380 (special_sections): Add .tdata and .tbss.
2381 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2382 sections.
2383 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2384 (obj_elf_parse_section_letters): Include T in error message.
2385 * config/tc-ppc.c (ppc_section_letter): Likewise.
2386 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2387 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2388 SEC_MERGE.
2389 * config/tc-sparc.c (md_apply_fix3): Likewise.
2390 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2391 Define them if not BFD_ASSEMBLER.
2392 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2393 and @NTPOFF.
2394 (md_apply_fix3): Add TLS relocs.
2395 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2396 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2397 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2398 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2399 (ia64_elf_section_letter): Include T in error message.
2400 (md_begin): Support TLS operators.
2401 (md_operand): Likewise.
2402 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2403 * write.c (adjust_reloc_syms): Don't change symbols in
2404 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2405
c62e1cc3
NC		 24062002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2407
2408 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2409 round the relocation up rather than down.
2410
6ff96af6
NC		 24112002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2412
2413 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2414 flag.
a2c36061 2415 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2416 ignores the 'a' flag.
2417
18e1d487
AM		 24182002-05-23 Alan Modra <amodra@bigpond.net.au>
2419
69108c1f
AM		 2420 * config/tc-alpha.c (assemble_tokens): Protect use of
2421 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2422
18e1d487
AM		 2423 * write.c (size_seg): Check adjustment to last frag.
2424 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2425 section alignment.
2426 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2427 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2428 (write_object_file): Invoke md_do_align if available, and use
2429 frag_align_code on text sections.
2430 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2431 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2432 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2433 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2434 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2435 BFD_ASSEMBLER too.
2436
9d66a1d9
L		 24372002-05-22 H.J. Lu <hjl@gnu.org>
2438
2439 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2440 for source file.
2441
76feaaf3
NC		 24422002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2443
2444 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2445 as ELF builds.
2446
1080e97d
L		 24472002-05-22 H.J. Lu <hjl@gnu.org>
2448
2449 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2450 for one .loc for compiler.
2451
c90bbe5b
TS		 24522002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2453
2454 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2455 embedded-PIC.
2456
771c7ce4
TS		 24572002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2458
2459 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2460 Optimize the rotate by zero case.
2461
fa70f2ed
NC		 24622002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2463
2464 * configure.in: Remove accidental enabling of bfd_gas=yes for
2465 sh-coff targets.
2466 * configure: Regenerate.
2467
411863a4
KH		 24682002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2469
2470 * app.c: Fix formatting.
2471 * as.c: Likewise.
2472 * ehopt.c: Likewise.
2473 * expr.c: Likewise.
2474 * input-file.c: Likewise.
2475 * listing.c: Likewise.
2476 * macro.h: Likewise.
2477 * stabs.c: Likewise.
2478 * symbols.c: Likewise.
2479
eb268f46
AM		 24802002-05-17 Alan Modra <amodra@bigpond.net.au>
2481
2482 * config/obj-generic.c: Delete file.
2483 * config/obj-generic.h: Likewise.
2484
bdfdba87
MM		 24852002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2486
2487 * config/tc-avr.c (mcu_types): Update for new devices.
2488
3bec30a8
TS		 24892002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2490
2491 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2492
8586fc66
TS		 24932002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2494
2495 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2496 worked sometimes by accident. Fix copy&paste comment.
2497
195325d2
TS		 24982002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2499
2500 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2501 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2502 (mips_elf_final_processing): Let n32 use .reginfo.
2503
4db1a35d
TS		 25042002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2505
2506 * config/tc-mips.c (append_insn): Fix too small range of variable.
2507
7f367f01
NC		 25082002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2509
2510 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2511 listing_prev_line().
2512
7193a0e7
NC		 25132002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2514
f5b4e9e4
NC		 2515 * config/tc-arm.c (md_assemble): Remove redundant call to
2516 listing_prev().
2517
b6675117
NC		 2518 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2519 loc_directive_seen.
2520
7193a0e7
NC		 2521 * stabs.c (s_stab_generic): Fix grammatical error in warning
2522 message.
2523
50b31228
AM		 25242002-05-13 Alan Modra <amodra@bigpond.net.au>
2525
2526 * write.c (subsegs_finish): Don't specially align last subseg.
2527
cce5a618
NC		 25282002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2529
6360824b
NC		 2530 * stabs.c (s_stab_generic): Warn about a description field that is
2531 too big.
2532
f8e42b8c
NC		 2533 * config/obj-coff.c: Fix compile time warnings when compiling
2534 without BFD_ASSEMBLER defined.
2535 Fix formatting.
2536
cce5a618
NC		 2537 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2538 target.
2539 (md_pcrel_from_section): Use md_pcrel_from().
2540
d7c310c2
NC		 25412002-05-11 Bruno Haible <bruno@clisp.org>
2542
2543 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2544 by dwarf2_directive_loc, instead of calling dwarf2_where.
2545
5d6255fe
KH		 25462002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2547
2548 * config/obj-coff.h: Fix formatting.
2549 * config/tc-mcore.c: Likewise.
2550 * config/tc-mn10300.c: Likewise.
2551 * config/tc-openrisc.c: Likewise.
2552 * config/tc-or32.c: Likewise.
2553 * config/tc-pdp11.c: Likewise.
2554 * config/tc-ppc.c: Likewise.
2555 * config/tc-ppc.h: Likewise.
2556 * config/tc-sh64.c: Likewise.
2557 * config/tc-sh.c: Likewise.
2558 * config/tc-tic54x.c: Likewise.
2559 * config/tc-xstormy16.c: Likewise.
2560 * config/tc-xstormy16.h: Likewise.
2561
cc8a6dd0
KH		 25622002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2563
2564 * config/obj-coff.c: Fix formatting.
2565 * config/obj-elf.c: Likewise.
2566 * config/tc-alpha.c: Likewise.
2567 * config/tc-arm.c: Likewise.
2568 * config/tc-d10v.c: Likewise.
2569 * config/tc-d30v.c: Likewise.
2570 * config/tc-h8300.c: Likewise.
2571 * config/tc-hppa.c: Likewise.
2572
412167cb
AM		 25732002-05-09 Alan Modra <amodra@bigpond.net.au>
2574
2575 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2576 reloc when no_cond_jump_promotion.
2577
91975467
JW		 25782002-05-08 Jim Wilson <wilson@redhat.com>
2579
2580 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2581 current variable part of frag.
2582
a1b6236b
KH		 25832002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2584
2585 * config/tc-mmix.c: Fix formatting.
2586 * config/tc-mmix.h: Likewise.
2587
c8615825
AM		 25882002-05-08 Alan Modra <amodra@bigpond.net.au>
2589
2590 * configure: Regenerate.
2591
8a104df9
KH		 25922002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2593
2594 * config/tc-m68k.c: Fix formatting.
2595
d3d8a9ee
NC		 25962002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2597
2598 * Makefile.am: Honour DESTDIR.
2599 * Makefile.in: Regenerate.
2600
40449e9f
KH		 26012002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2602
2603 * config/tc-ia64.c: Fix formatting.
2604 * config/tc-ia64.h: Likewise.
2605
98d3f06f
KH		 26062002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2607
2608 * config/tc-mips.c: Fix formatting.
2609 * config/tc-s390.c: Likewise.
2610 * config/tc-s390.h: Likewise.
2611
8f5b2891
AO		 26122002-05-03 Alexandre Oliva <aoliva@redhat.com>
2613
2614 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2615 information for instructions.
2616
d1a6c242
KH		 26172002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2618
2619 * as.h: Fix formatting.
2620 * cgen.c: Likewise.
2621 * cgen.h: Likewise.
2622 * dwarf2dbg.c: Likewise.
2623 * frags.h: Likewise.
2624 * gasp.c: Likewise.
2625 * macro.c: Likewise.
2626 * read.c: Likewise.
2627 * stabs.c: Likewise.
2628 * symbols.c: Likewise.
2629
1cfc59d5
AM		 26302002-05-02 Alan Modra <amodra@bigpond.net.au>
2631
72297628
AM		 2632 * app.c (mri_pseudo): Only declare for TC_M68K.
2633
1cfc59d5
AM		 2634 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2635 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2636 BFD_RELOC_16_BASEREL.
2637 (md_assemble): Likewise.
2638 (md_apply_fix3): Likewise.
2639
358b94bd
NC		 26402002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2641
2642 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2643 zero into an add of zero - it is not the same.
2644
d8731e7d
NC		 26452002-05-01 Arati Dikey <aratid@kpit.com>
2646
2647 * tc-sh.c (get_specific): Generate warning if the same
2648 destination register is used in parallel instructions.
2649
200dbde8
AM		 26502002-05-01 Andrew Macleod <amacleod@cygnus.com>
2651
2652 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2653
3f3cdb03
AM		 26542002-05-01 Alan Modra <amodra@bigpond.net.au>
2655
2656 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2657 backwards to prevent cascading errors.
2658
9b2b7d69
MM		 26592002-04-30 Mark Mitchell <mark@codesourcery.com>
2660
2661 * configure.in: Add support for powerpc-*-windiss.
2662 * configure: Regenerated.
a2c36061 2663
0f3f3d8b
AM		 26642002-04-28 Alan Modra <amodra@bigpond.net.au>
2665
819e6420
AM		 2666 * config/tc-s390.c (md_parse_option): Formatting.
2667
0f3f3d8b
AM		 2668 * config/tc-i386.c: Formatting fixes, add missing space in error
2669 message.
2670
3c25c5f6
NC		 26712002-04-24 Christian Groessler <chris@groessler.org>
2672
2673 * config/tc-z8k.c (build_bytes): Add support for new cases:
2674 CLASS_IGNORE and ARG_NIM4.
2675 (md_assemble): Prevent destruction of input_line_pointer if
2676 get_operands returns failure.
2677
af55c2e6
CD		 26782002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2679
2680 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2681 instructions to be generated by macros.
2682
062cd5e7
AS		 26832002-04-24 Andreas Schwab <schwab@suse.de>
2684
2685 * config/tc-i386.c (output_jump, output_disp)
2686 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2687 more.
2688 (md_apply_fix3): Remember addend value for rela relocations.
2689 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2690
2b2e39bf
CD		 26912002-04-22 Chris Demetriou <cgd@broadcom.com>
2692
2693 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2694 from previous change.
2695
80cc45a5
EC		 26962002-04-22 Eric Christopher <echristo@redhat.com>
2697
2b2e39bf
CD		 2698 * config/tc-mips.c (macro_build): Add warning if macro instructions
2699 are expanded into a branch delay slot.
80cc45a5 2700
ffa554ed
GK		 27012002-04-17 Geoffrey Keating <geoffk@redhat.com>
2702
2703 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2704 numbers, gdb relies on them to detect the start of the prologue.
2705
302576af
MS		 27062002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2707
2708 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2709 symbols in merge sections.
2710
0f3f3d8b 27112002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2712
2713 * as.c (main): Don't reference _bfd_chunksize.
2714
76b999d0
TR		 27152002-04-15 Tom Rix <trix@redhat.com>
2716
80cc45a5 2717 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2718 symbols in merge sections.
2719
580a832e
RS		 27202002-04-11 Richard Sandiford <rsandifo@redhat.com>
2721
2722 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2723 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2724 argument for the precision.
2725 (gen_to_words): Update accordingly.
2726
edde18a5
AM		 27272002-04-10 Alan Modra <amodra@bigpond.net.au>
2728
2729 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2730 BFD_VERSION_STRING unavailable.
2731 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2732
6c6783ff 27332002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2734
2735 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2736 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2737
2738 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2739 endian hosts.
2740
8e42bcb6
AM		 27412002-04-04 Alan Modra <amodra@bigpond.net.au>
2742
2743 * dep-in.sed: Cope with absolute paths.
2744 * Makefile.am (dep.sed): Subst TOPDIR.
2745 Run "make dep-am".
2746 * Makefile.in: Regenerate.
2747
874e8986
TS		 27482002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2749
2750 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2751 (mips_ip): Remove unused variable.
2752 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2753 unsigned char with bfd_byte.
2754 (s_file): Remove unused variable.
2755 (s_mips_ent): Likewise.
2756
fbdbf472
TR		 27572002-04-03 Tom Rix <trix@redhat.com>
2758
2759 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2760 (build_insn): Same.
2761 (find_opcode): Fix warning in as_warn.
2762 * config/tc-d10v.h: Update Copyright.
2763
27642002-04-03 Alan Matsuoka <alanm@redhat.com>
2765 Tom Rix <trix@redhat.com>
2766
2767 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2768 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2769 check for resource conflicts.
2770
2771 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2772 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2773 imm3 fields.
2774 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2775 reserved control registers is used.
2776 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2777 imm3 fields.
fbdbf472
TR		 2778
2779 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2780 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2781 instruction cannot be packed.
fbdbf472
TR		 2782
2783 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2784 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2785 write-write conflicts.
2786 (md_assemble): Reformat introductory comment.
2787 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2788 arguments.
fbdbf472 2789
784b640d
AM		 27902002-04-03 Alan Modra <amodra@bigpond.net.au>
2791
2792 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2793 O_logical_not>): Derive final_seg from add_symbol.
2794 <O_multiply..O_logical_or>: More final_seg twiddles.
2795
5f44c186
RH		 27962002-04-01 Jessica Han <jessica@cup.hp.com>
2797
a2c36061 2798 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2799 in 32-bit mode.
2800
3458b54c
AS		 28012002-03-27 Andreas Schwab <schwab@suse.de>
2802
2803 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2804 field for pc-relative fixups.
2805 (output_disp): Likewise.
2806 (md_estimate_size_before_relax): Likewise.
2807 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2808 pc-relative fixups in 64bit mode.
2809
815b453c
AM		 28102002-03-22 Alan Modra <amodra@bigpond.net.au>
2811
2812 * config/te-aix5.h: Typo fix.
2813
d5b32339
AM		 28142002-03-21 Alan Modra <amodra@bigpond.net.au>
2815
2816 * Makefile.am: Run "make dep-am".
2817 * Makefile.in: Regenerate.
2818 * doc/Makefile.in: Regenerate.
2819
f201ccb3
NC		 28202002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2821
2822 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2823 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2824
177b4a6a
AO		 28252002-03-18 Alexandre Oliva <aoliva@redhat.com>
2826
2827 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2828 the EXTENDED bit here; report the estimate according to the
2829 current size.
2830
eb1e0e80
NC		 28312002-03-18 Tom Rix <trix@redhat.com>
2832
2833 * configure.in: Add AIX 5 support.
2834 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2835 * config/te-aix5.h: New file. AIX 5 support.
2836 * configure: Regenerate.
2837
a1c259a1
NC		 28382002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2839
2840 * po/fr.po: Updated version.
2841
949f2b5c
AJ		 28422002-03-16 Andreas Jaeger <aj@suse.de>
2843
2844 * doc/c-mips.texi (Machine Dependencies): Add new node.
2845
1f25f5d3
CD		 28462002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2847
2848 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2849 (mips_opts): Initialize "ase_mips3d" member.
2850 (file_ase_mips3d): New variable.
2851 (CPU_HAS_MIPS3D): New macro.
2852 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2853 based on command line options and configuration defaults.
2854 (macro_build, mips_ip): Accept MIPS-3D instructions if
2855 mips_opts.ase_mips3d is set.
2856 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2857 Add support for "-mips3d" and "-no-mips3d" options.
2858 (OPTION_ELF_BASE): Move to accomodate new options.
2859 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2860 (mips_elf_final_processing): Add a comment indicating that a
2861 MIPS-3D ASE ELF header flag should be set, when one exists.
2862 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2863 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2864 nomips3d" directives.
949f2b5c 2865
2be11e7e
HPN		 28662002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2867
2868 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2869 a weak symbol in same section to be within reach.
2870
9ce88e60
NC		 28712002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2872
2873 * po/fr.po: Updated version.
2874
1e16b528
AS		 28752002-03-12 Andreas Schwab <schwab@suse.de>
2876
2877 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2878 body record so that an error is given for misplaced .save
2879 pseudo-ops.
2880
29b0f896
AM		 28812002-03-09 Alan Modra <amodra@bigpond.net.au>
2882
2883 * config/tc-i386.h (REX_OPCODE): Define.
2884 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2885 (rex_byte): typedef to int.
2886 * config/tc-i386.c: Group prototypes and vars together.
2887 Formatting fixes. Remove occurrences of "register" keyword.
2888 (true): Delete.
2889 (false): Delete.
2890 (mode_from_disp_size): Add INLINE keyword to prototype.
2891 (fits_in_signed_byte): Likewise.
2892 (fits_in_unsigned_byte): Likewise.
2893 (fits_in_unsigned_word): Likewise.
2894 (fits_in_signed_word): Likewise.
2895 (fits_in_unsigned_long): Likewise.
2896 (fits_in_signed_long): Likewise.
2897 (type_names): Constify.
2898 (intel_float_operand): Constify param.
2899 (add_prefix): Use REX_OPCODE.
2900 (md_assemble): Likewise. Modify for changed rex_byte.
2901 (parse_insn): Split out of md_assemble.
2902 (parse_operands): Likewise.
2903 (swap_operands): Likewise.
2904 (optimize_imm): Likewise.
2905 (optimize_disp): Likewise.
2906 (match_template): Likewise.
2907 (check_string): Likewise.
2908 (process_suffix): Likewise.
2909 (check_byte_reg): Likewise.
2910 (check_long_reg): Likewise.
2911 (check_qword_reg): Likewise.
2912 (check_word_reg): Likewise.
2913 (finalize_imm): Likewise.
2914 (process_operands): Likewise.
2915 (build_modrm_byte): Likewise.
2916 (output_insn): Likewise.
2917 (output_branch): Likewise.
2918 (output_jump): Likewise.
2919 (output_interseg_jump): Likewise.
2920 (output_disp): Likewise.
2921 (output_imm): Likewise.
2922
2e64b665
DJ		 29232002-03-07 Daniel Jacobowitz <drow@mvista.com>
2924
2925 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2926
937149dd
AM		 29272002-03-06 Alan Modra <amodra@bigpond.net.au>
2928
2929 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2930 relocs except when BFD64.
2931
2932 * write.c (number_to_chars_bigendian): Don't abort when N is
2933 larger than sizeof (VAL).
2934 (number_to_chars_littleendian): Likewise.
2935
40d74fb1
JL		 29362002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2937
2938 * config/tc-hppa.c (md_apply_fix3): Add cast.
2939 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2940 e_rrsel.
2941
cd3cde86
AM		 29422002-03-05 Paul Koning <pkoning@equallogic.com>
2943
2944 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2945 (parse_ac5): New function for parsing float regs in float operand.
2946 (parse_expression): Remove attempt to make literals be octal.
2947 (parse_op_no_deferred): Support float literals.
2948 (parse_op): Reject attempts to refer to float regs.
2949 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2950 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2951 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2952
e9682144
L		 29532002-03-04 H.J. Lu <hjl@gnu.org>
2954
2955 * config/obj-elf.c (special_section): Add .init_array,
2956 .fini_array and .preinit_array.
2957
2958 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2959 .init_array and .fini_array.
2960
26eb4093
JJ		 29612002-03-01 Jakub Jelinek <jakub@redhat.com>
2962
2963 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2964 visibility.
2965 (obj_frob_symbol): Copy visibility.
2966
559e22f3
JJ		 29672002-02-28 Jakub Jelinek <jakub@redhat.com>
2968
2969 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2970 s_text.
2971 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2972
ef412327
NC		 29732002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2974
2975 * po/es.po: Updated.
2976
b25a253c
CD		 29772002-02-26 Chris Demetriou <cgd@broadcom.com>
2978
2979 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2980 only, undo the changes made on 2001-06-08, with the
2981 effect being that common or extern symbols are
2982 adjusted for embedded-PIC, but weak symbols are not.
2983 (md_estimate_size_before_relax: Likewise, with the effect
2984 that extern symbols are treated the same as weak symbols
2985 only if not embedded-PIC.
2986 (mips_fix_adjustable) Likewise, with the effect that
2987 weak or extern symbols are not adjusted for embedded-PIC.
2988 (md_apply_fix3): Tweak so that the case where value is zero
2989 is handled more correctly for embedded-PIC code.
2990
fe41178f
NC		 29912002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2992
587fe2b3
NC		 2993 * doc/as.texinfo (Overview): Add missing @ifset IA64
2994
fe41178f
NC		 2995 * configure.in (LINGUAS): Add es.po.
2996 * configure: Regenerate.
2997 * po/es.po: New file.
2998
4d34fb5f
TS		 29992002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3000
3001 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3002 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3003 and NO_PIC cases. Code cleanup.
3004 (macro2): Fix handling of 64bit register loads.
3005
9e32ca89
NC		 30062002-02-25 David Mosberger <davidm@hpl.hp.com>
3007
3008 * doc/as.texinfo: Add entry for IA64.
3009 * doc/c-ia64.texi: New file.
3010
23e1d84c
AM		 30112002-02-25 Alan Modra <amodra@bigpond.net.au>
3012
c7d004c5
AM		 3013 * config/tc-hppa.c: Update copyright date.
3014
3015 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3016 Remove references to chip manufacturers.
3017 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3018 Correct comments.
3019 (md_show_usage): Remove references to chip manufacturers. Mention
3020 -mpower4.
3021 (md_begin): Test power4 opcode flag bits.
3022
b1c6bf70 30232002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3024
3025 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3026 count exceeds prologue count.
3027 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3028 (unwind.label_prologue_count): New member.
3029
3030 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3031
3032 (get_saved_prologue_count): New function.
3033 (save_prologue_count): New function.
3034 (free_saved_prologue_count): New function.
3035 (dot_label_state): Record state label by calling save_prologue_count().
3036 (dot_copy_state): Restore prologue count by calling
3037 get_saved_prologue_count().
3038 (generate_unwind_image): Free up list of saved prologue
3039 counts by calling free_saved_prologue_counts().
3040
f1e7a2c9
NC		 30412002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3042
3043 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3044 function declarations.
3045
3f965e60
NC		 30462002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3047
3048 * NEWS: Note that GASP is now deprecated.
3049 * Makefile.am: Do not build gasp-new by default.
3050 * Makefile.in: Regenerate.
3051 * doc/Makefile.am: Do not install gasp.info.
3052 * doc/Makefile.in: Regenerate.
3053 * gas/gasp.texi: Note that gasp is now deprecated.
3054
9a66911f
NC		 30552002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3056
3057 * NEWS: Mark 2.12 branch.
3058
f88fd9fe
TT		 30592002-02-19 Tom Tromey <tromey@redhat.com>
3060
3061 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3062
da0e507f
TS		 30632002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3064
3065 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3066 option input.
3067
ff0fb565
MS		 30682002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3069
3070 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3071 Make bit size independent of architecture switch.
3072 (md_begin): Add warning for -m64 with -Aesa.
3073 (s390_md_end): Use renamed architecture defines.
3074
a245a9aa
DJ		 30752002-02-18 Daniel Jacobowitz <drow@mvista.com>
3076
3077 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3078
8bf549a8
NC		 30792002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3080
3081 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3082 instead of CRIS.
3083
9151e8bf
CD		 30842002-02-15 Chris Demetriou <cgd@broadcom.com>
3085
a2c36061 3086 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3087 make sure we treat weak like extern only for ELF. (Fixes
3088 patch from 2001-07-25.)
3089
59455fb1
BE		 30902002-02-15 Ben Elliston <bje@redhat.com>
3091
3092 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3093 works as expected.
3094
49fda6c8
HPN		 30952002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3096
3097 * NEWS: Mention support for MMIX.
3098
2d2bf3e0
CD		 30992002-02-13 Chris Demetriou <cgd@broadcom.com>
3100
3101 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3102 a sequence of indpendent 'if' statements for easier debugging
3103 and future modification.
3104
76f57f3a
JT		 31052002-02-13 Matt Fredette <fredette@netbsd.org>
3106
3107 * config/tc-m68k.c (md_show_usage): No longer display a
3108 hard-coded "68020" for the default CPU, instead display the
3109 canonical name of the true, configured default CPU.
3110 (m68k_elf_final_processing): Mark objects for sub-68020
3111 CPUs with the new EF_M68000 flag.
3112
3bf057fa
AS		 31132002-02-13 Andreas Schwab <schwab@suse.de>
3114
3115 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3116 pc-relative relocations to merge sections in 64-bit mode.
3117
6334e312 31182002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3119
3120 * NEWS: Document floating point number handling in gasp.
3121 * gasp.c: Include <assert.h> and "xregex.h".
3122 (is_flonum): New function.
3123 (chew_flownum): Likewise.
3124 (change_base): Consume flonums from the input, where possible.
3125 * doc/gasp.texi (Constants): Document floating point numbers.
3126
3dcfe21d
AM		 31272002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3128
3129 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3130 that implicitly use LR and RR selectors.
3131
913572ec
AO		 31322002-02-12 Alexandre Oliva <aoliva@redhat.com>
3133
3134 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3135 and `epsw' as available on AM33 and above only.
3136 (other_register_name): Add logic to handle machine type encoded in
3137 reg_number.
3138
9b90b531
TR		 31392002-02-11 Tom Rix <trix@redhat.com>
3140
949f2b5c 3141 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3142 xcoff64.
3143
6c6783ff 31442002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3145
3146 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3147 Use all over.
3148
6c6783ff 31492002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3150
3151 * i386.c (md_assemble): Support 32bit address prefix.
3152 (i386_displacement): Likewise.
3153 (i386_index_check): Accept 32bit addressing in 64bit mode.
3154
7eb27ef2
AO		 31552002-02-11 Alexandre Oliva <aoliva@redhat.com>
3156
3157 * config/tc-sh.c (dot): Removed unused function.
3158
fa702524
AM		 31592002-02-11 Alan Modra <amodra@bigpond.net.au>
3160
3161 * Makefile.am: "make dep-am".
3162 * Makefile.in: Regenerate.
3163 * aclocal.m4: Regenerate.
3164 * config.in: Regenerate.
3165 * configure: Regenerate.
3166 * doc/Makefile.in: Regenerate.
3167
625e1353
RH		 31682002-02-10 Richard Henderson <rth@redhat.com>
3169
3170 * doc/c-alpha.texi: New file.
3171 * doc/Makefile.am (CPU_DOCS): Add it.
3172 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3173
543833df
RH		 31742002-02-09 Richard Henderson <rth@redhat.com>
3175
3176 * config/tc-alpha.c (O_samegp): New.
3177 (USER_RELOC_P): Include it.
3178 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3179 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3180 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3181 (alpha_validate_fix): New.
3182 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3183
328eb32e
HPN		 31842002-02-09 Hans-Peter Nilsson <hp@axis.com>
3185
3186 * doc/c-cris.texi: New.
3187 * doc/all.texi: @set CRIS.
3188 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3189 Include c-cris.texi.
3190 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3191 * doc/Makefile.in: Regenerate.
3192
6373ee54
CD		 31932002-02-08 Chris Demetriou <cgd@broadcom.com>
3194
3195 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3196 determine if a number is a sign-extended 32-bit number.
3197 (load_register): Use IS_SEXT_32BIT_NUM.
3198 (macro): Check if load/store macro handling is using a
3199 constant 32-bit address on 64-bit address systems, and if
3200 so optimize the generation of that address.
3201
50a4c611
RH		 32022002-02-08 Richard Henderson <rth@redhat.com>
3203
3204 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3205 we've eliminated all foreign relocation types yet.
3206 (alpha_fix_adjustable): Likewise.
3207
324bfcf3
AO		 32082002-02-08 Alexandre Oliva <aoliva@redhat.com>
3209
3210 Contribute sh64-elf.
3211 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3212 Stephen Clarke <Stephen.Clarke@st.com>
3213 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3214 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3215 * config/tc-sh.c (md_relax_table): Added default sizes for
3216 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3217 MOVI_16, MOVI_32 and MOVI_48.
3218 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3219 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3220 and MOVI_16.
3221 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3222 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3223 Retain UNDEF_MOVI until expression decays to number.
3224 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3225 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3226 relocation types. Take fixP->fx_addnumber into account too.
3227 (shmedia_md_apply_fix): Likewise.
3228 (shmedia_md_convert_frag): Likewise.
3229 (shmedia_build_Mytes): Likewise.
3230 (sh64_consume_datalabel): Complain about nested datalabel.
3231 Support PIC relocs. Call sh_parse_name.
3232 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3233 in tc-sh.h to SHmedia reloc types.
3234 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3235 MOVI_GOTPC): New relaxation constants.
3236 (md_relax_table): Introduce relaxation directives for PIC-related
3237 constants.
3238 (sh_PIC_related_p): Handle datalabel.
3239 (sh_check_fixup): Choose SH5 PIC relocations.
3240 (sh_cons_fix_new): Added BDF_RELOC_64.
3241 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3242 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3243 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3244 current ISA is SHmedia, get 7 bytes.
3245 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3246 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3247 void function.
3248 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3249 shmedia_apply_fix3 and make void.
3250 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3251 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3252 as_bad.
3253 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3254 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3255 2001-03-14 DJ Delorie <dj@redhat.com>
3256 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3257 * doc/Makefile.in(CPU_DOCS): Ditto.
3258 * doc/c-sh64.texi: New file.
3259 * doc/as.texinfo: Add SH64 support.
3260 2001-03-13 DJ Delorie <dj@redhat.com>
3261 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3262 A_REUSE_PREV so that its purpose is more obvious.
3263 (shmedia_build_Mytes): Ditto.
3264 2001-03-07 DJ Delorie <dj@redhat.com>
3265 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3266 before processing.
3267 (sh64_vtable_inherit): Ditto.
3268 (strip_datalabels): New, strip "datalabel" from given line.
3269 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3270 pseudos.
3271 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3272 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3273 call ...
3274 (shmedia_build_Mytes): ... to here.
3275 2001-03-06 DJ Delorie <dj@redhat.com>
3276 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3277 is a generic one.
3278 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3279 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3280 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3281 address by one in call to dwarf2_emit_insn.
3282 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3283 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3284 alignment handling broken by imported changes.
3285 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3286 (sh64_handle_align): Declare.
3287 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3288 (sh64_max_mem_for_rs_align_code): Declare.
3289 (enum sh64_isa_values): Moved here from tc-sh64.c.
3290 (md_do_align): Define.
3291 (sh64_do_align): Declare.
3292 (struct sh64_tc_frag_data): New.
3293 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3294 changed.
3295 (TC_FRAG_INIT): Change to set new datatype.
3296 (struct sh64_segment_info_type): Rename member
3297 last_flushed_location to last_contents_mark. All users changed.
3298 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3299 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3300 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3301 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3302 of unsetting seen_insn.
3303 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3304 call sh64_update_contents_mark.
3305 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3306 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3307 enum sh64_isa_values.
3308 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3309 (emitting_crange): Boolean guard moved to file scope from function
3310 scope in sh64_set_contents_type.
3311 (s_sh64_abi): New.
3312 (sh64_update_contents_mark): New; most split out from
3313 sh64_flush_pending_output.
3314 (shmedia_md_end): Call sh64_update_contents_mark. Set
3315 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3316 (sh64_do_align): New function.
3317 (sh64_max_mem_for_rs_align_code): New function.
3318 (sh64_handle_align): Rename from shmedia_do_align. Make
3319 non-static. Add head comment. Emit zero bytes for n bytes modulo
3320 four. Change return-type to void.
3321 (shmedia_elf_new_section): Remove.
3322 (shmedia_md_assemble): Call sh64_update_contents_mark.
3323 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3324 new frag. Call sh64_update_contents_mark after making the new
3325 frag.
3326 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3327 and sh_flush_pending_output.
3328 (sh64_flag_output): Also call md_flush_pending_output, but add
3329 condition on not emitting_crange.
3330 (sh64_tc_cons_fix_new): Remove.
3331 2001-01-12 Nick Clifton <nickc@redhat.com>
3332 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3333 alignment handling scheme imported from sourceware.
3334 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3335 * config/tc-sh64.h (TARGET_FORMAT): Define.
3336 (sh64_target_format): Prototype.
3337 * config/tc-sh64.c (sh64_target_mach): New function.
3338 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3339 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3340 zero_address_frag instead of copying the frag of the symbol.
3341 (shmedia_frob_file_before_adjust): Ditto.
3342 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3343 to valueT to remove signedness.
f6cf69d7 3344 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3345 headers to output_bfd. Do not evaluate symbols if final is false;
3346 do emit fixups.
3347 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3348 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3349 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3350 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3351 * config/tc-sh.c (md_convert_frag): Change caller of
3352 shmedia_md_convert_frag.
3353 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3354 * config/tc-sh64.h: Tweak comments and correct formatting.
3355 * config/tc-sh64.c: Ditto.
3356 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3357 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3358 for the no-relocation case.
3359 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3360 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3361 wrappers.
f6cf69d7 3362 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3363 comment.
3364 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3365 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3366 expansion.
3367 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3368 Correct comment.
3369 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3370 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3371 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3372 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3373 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3374 if reloc is emitted.
324bfcf3
AO		 3375 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3376 New options plus bugfixes.
3377 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3378 "-expand-pt32".
3379 (md_parse_option): Handle new options.
3380 (md_show_usage): Add blurb for new options.
3381 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3382 (sh64_expand, sh64_pt32): New variables.
3383 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3384 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3385 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3386 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3387 <resolved previously-pc-relative relocs>: Handle
3388 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3389 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3390 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3391 points to SHcompact code.
3392 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3393 SH64PCREL16)>: Check that ISA of what operand points at and
3394 PTA/PTB matches, or emit error.
3395 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3396 SHMEDIA_BFD_RELOC_PT.
3397 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3398 operand.
3399 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3400 condition for MOVI expansion.
3401 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3402 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3403 sh64_expand.
3404 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3405 fixup.
3406 (sh64_target_format): Error-check setting of sh64_pt32 and
3407 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3408 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3409 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3410 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3411 * config/tc-sh64.c: Improve comments.
3412 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3413 not say the linker will check correctness of PTA/PTB expansion.
3414 (shmedia_md_end): Make non-static.
3415 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3416 prototype.
3417 * config/tc-sh.c (sh_finalize): Remove.
3418 * config/tc-sh.h (md_end): Do not define.
3419 Remove prototype for sh_finalize.
3420 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3421 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3422 sh64_section_data container when storing section type in tdata
3423 field in elf_section_data.
3424 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3425 EF_SH5.
3426 * Makefile.am: Update dependencies.
3427 * Makefile.in: Regenerate.
3428 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3429 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3430 dwarf2_emit_insn call with test on debug_type.
3431 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3432 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3433 CRT_SH5_ISA32 sticky for 64-bit.
3434 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3435 Generate .crange sections when switching ISA mode or emitting
3436 constants in same section as code.
3437 * config/tc-sh64.c: Reformat structure definitions.
3438 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3439 variables.
3440 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3441 to emit a .cranges descriptor when contents type changes. Only
3442 emit error if changing contents type and -no-mix is in effect.
3443 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3444 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3445 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3446 sh64_flush_last_crange over sections.
3447 When checking main symbol of datalabel symbol, check for
3448 STO_SH5_ISA32, not ISA type of section in definition.
3449 (shmedia_frob_file_before_adjust): Check main symbol for
3450 STO_SH5_ISA32; don't check ISA type of section in definition.
3451 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3452 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3453 .cranges entries have been output.
3454 (shmedia_elf_new_section): Just call md_flush_pending_output.
3455 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3456 fix. Do not set tc_segment_info_data.in_code for section. Call
3457 sh64_set_contents_type for SHmedia code.
3458 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3459 false. Call md_flush_pending_output.
3460 (sh64_target_format): Check that -no-mix and
3461 -shcompact-const-crange are used in sane combination with other
3462 options.
3463 (shmedia_md_pcrel_from_section): Check type of fix for how to
3464 adjust pc-relative.
3465 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3466 not ISA type of section in definition.
3467 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3468 hold contents-type state.
3469 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3470 (sh64_flush_pending_output): Declare.
3471 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3472 (sh64_tc_cons_fix_new): Declare.
3473 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3474 call sh64_flag_output.
3475 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3476 call sh64_set_contents_type to mark SHcompact code and set
3477 seen_insn.
3478 (md_longopts): New options "-no-mix" and
3479 "-shcompact-const-crange".
3480 (md_parse_option): Handle new options.
3481 (md_show_usage): Add blurb for new options.
3482 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3483 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3484 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3485 (sh64_last_insn_frag): New.
3486 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3487 to get frag for insn opcode for generating fixups; do not assume it
3488 is the same frag.
3489 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3490 for new insn.
3491 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3492 section.
3493 (TC_FRAG_TYPE): Define as fragS *.
3494 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3495 (sh64_last_insn_frag): Declare.
3496 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3497 not == NULL before dereferencing.
3498 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3499 Get rid of BFD section flag and EF_SH64_ABI64.
3500 * config/tc-sh64.c (shmedia_frob_section_type): Use
3501 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3502 communicate the section as containing SHmedia code. Describe why.
3503 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3504 EF_SH64 regardless of ABI.
3505 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3506 in error message. Handle resolved expressions for
3507 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3508 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3509 (shmedia_check_limits): Handle BFD_RELOC_64.
3510 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3511 a STO_SH5_ISA32 symbol, only the BFD value.
3512 2000-12-11 Ben Elliston <bje@redhat.com>
3513 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3514 dwarf2_generate_asm_lineno.
3515 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3516 Handle PC-relative MOVI expansions with assembler relaxation.
3517 Generate PC-relative relocs from 16-bit PC-relative expressions.
3518 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3519 (shmedia_md_pcrel_from_section): ...here.
3520 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3521 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3522 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3523 MD_PCREL_FROM_SECTION being applied twice.
3524 (shmedia_md_convert_frag): Always emit reloc for expression with
3525 global or weak symbol. Handle relaxation result for PC-relative
3526 expressions.
3527 (shmedia_md_estimate_size_before_relax): An expression with a weak
3528 or global symbol can not be relaxed. Break out tests for
3529 relaxable symbol into variable sym_relaxable.
3530 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3531 UNDEF_MOVI)>: Break out any PC-relative expression and change
3532 relaxation type.
3533 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3534 opjp.
3535 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3536 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3537 set, make an expression symbol for the argument to frag_var.
3538 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3539 relaxations.
3540 (END): Adjust for new relaxations.
3541 (md_relax_table): Add entries for new relaxations.
3542 2000-12-07 Ben Elliston <bje@redhat.com>
3543 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3544 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3545 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3546 SHORI operand offsets in PT/PTA/PTB expansions.
3547 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3548 Implement DataLabel semantics.
3549 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3550 shmedia_frob_file_before_adjust.
3551 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3552 (DATALABEL_SUFFIX): Define.
3553 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3554 symbol list to update "datalabel" symbols to their main symbol
3555 counterparts.
3556 (shmedia_frob_file_before_adjust): New.
3557 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3558 undefined and set STT_DATALABEL.
3559 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3560 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3561 parameter operandf, call it instead of expression.
3562 (sh64_exclude_symbol): New.
3563 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3564 to sh64_consume_datalabel.
3565 (tc_symbol_new_hook): Define to tc_frob_symbol.
3566 (TC_SYMFIELD_TYPE): Define to symbolS *.
3567 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3568 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3569 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3570 case.
3571 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3572 generating dwarf2 debug information.
3573 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3574 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3575 elf64-sh64 for the 64-bit ABI.
3576 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3577 option.
3578 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3579 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3580 case-insensitivity.
3581 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3582 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3583 (enum sh64_abi_values): New type.
3584 (enum sh64_isa_values): New type.
3585 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3586 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3587 (sh64_abi): Replace shmedia_64.
3588 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3589 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3590 (s_sh64_mode): Check validity for this target.
3591 (sh64_target_format): Initialize defaults for ISA and ABI.
3592 Fallback to old object format if no SH64 ISA or ABI has been
3593 specified.
3594 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3595 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3596 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3597 * config/tc-sh64.h: Fix typo in comment.
3598 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3599 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3600 <PT fixups for absolute values>: Size will be longest, not
3601 shortest.
3602 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3603 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3604 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3605 and l1 to hold lowercase of two first characters. Change all
3606 remaining TO_LOWER to tolower.
3607 * config/tc-sh64.c (TO_LOWER): Delete.
3608 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3609 (md_parse_name): Define.
3610 (sh64_consume_datalabel): Declare.
3611 (DOLLAR_DOT): Define.
3612 * config/tc-sh64.c (shmedia_parse_exp): New.
3613 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3614 (shmedia_parse_reg): Remove const from src
3615 parameter.
3616 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3617 (shmedia_md_assemble): Ditto for op_end variable.
3618 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3619 Use shmedia_parse_exp, not parse_exp.
3620 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3621 parameter. All callers changed.
3622 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3623 callers changed.
3624 (shmedia_parse_reg): Put first two character in local variables.
3625 Use tolower, not TO_LOWER. If no register is found and argtype
3626 indicates a control register, scan shmedia_creg_table
3627 case-insensitive.
3628 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3629 * Makefile.am (CPU_TYPES): Add sh64.
3630 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3631 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3632 Regenerate dependencies.
3633 * Makefile.in: Regenerate.
3634 * configure.in: Add support for sh64-*-elf*.
3635 * configure: Regenerate.
3636 * config/tc-sh64.h: New.
3637 * config/tc-sh64.c: New.
3638 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3639 .mode, .isa and .uaquad.
3640 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3641 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3642 [HAVE_SH64] (END): Define as 10.
3643 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3644 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3645 MOVI_64): Define.
3646 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3647 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3648 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3649 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3650 Define.
3651 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3652 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3653 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3654 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3655 SHmedia instructions. Handle state-change after switching to
3656 SHcompact.
3657 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3658 (md_parse_option) [HAVE_SH64]: Parse new options.
3659 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3660 (md_convert_frag) [HAVE_SH64] <default>: Call
3661 shmedia_md_convert_frag instead of abort.
3662 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3663 BFD_RELOC_SH_SHMEDIA_CODE.
3664 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3665 SHcompact or SHmedia code.
3666 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3667 shmedia_md_apply_fix instead of abort.
3668 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3669 result from calling shmedia_md_estimate_size_before_relax instead
3670 of calling abort.
3671 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3672 do the work.
3673 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3674 shmedia_init_reloc and do nothing more if it returns non-zero.
3675 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3676 * po/POTFILES.in: Regenerate.
3677 * po/gas.pot: Regenerate.
3678
ac3f04d7
AO		 36792002-02-06 Alexandre Oliva <aoliva@redhat.com>
3680
6b32719e
AO		 3681 * config/tc-sh.c (parse_at): Install the correct version of
3682 2002-02-04's patch.
949f2b5c 3683
ac3f04d7
AO		 3684 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3685 assume fixP->fx_subsy is non-NULL.
3686
7679ead9
AO		 36872002-02-04 Alexandre Oliva <aoliva@redhat.com>
3688
3689 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3690 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3691 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3692 expected.
3693 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3694 the operand type is not A_DISP_PC_ABS.
3695
5459d7a0
HPN		 36962002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3697
3698 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3699 common and weak symbols. Handle common and weak symbols as
3700 undefined symbols with regards to GREG handling and merging.
3701 (mmix_frob_file): Ditto.
3702
006336b8
JT		 37032002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3704
3705 * configure.in (hppa-*-netbsd*): New target.
3706 * configure: Regenerate.
3707 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3708
9e0665bc
AM		 37092002-02-02 Alan Modra <amodra@bigpond.net.au>
3710
3711 * config/tc-v850.c: Add missing prototypes amd use old-style
3712 function definitions.
3713 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3714 (sdata_section tdata_section, zdata_section, sbss_section,
3715 tbss_section, zbss_section, rosdata_section, rozdata_section,
3716 scommon_section, tcommon_section, zcommon_section,
3717 call_table_data_section, call_table_text_section): Delete.
3718 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3719 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3720 v850_call_table_data, v850_call_table_text): Delete.
3721 (struct v850_seg_entry): New.
3722 (v850_seg_table): New.
3723 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3724 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3725 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3726 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3727 (do_v850_seg): New.
3728 (v850_seg): New.
3729 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3730 recording of alignment.
3731 (md_pseudo_table): Use v850_seg.
3732 (md_begin): Don't init .call_table_data and .call_table_text here.
3733 Set v850_seg_table bss entry.
3734
973eb340
HPN		 37352002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3736
3737 Support on-demand global register allocation by passing on
3738 base-plus-offset relocs to the linker.
3739 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3740 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3741 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3742 (md_longopts): Add --linker-allocated-gregs.
3743 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3744 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3745 (md_show_usage): Update text for -x. Add text for
3746 --linker-allocated-gregs.
3747 (tc_gen_reloc): Derive default value for addend from val and
3748 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3749 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3750 GREG if allocate_undefined_gregs_in_linker.
3751 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3752 --linker-allocated-gregs.
3753 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3754 --linker-allocated-gregs. Mention that it's implied by -x.
3755 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3756 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3757
3758 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3759
ba323545
AM		 37602002-02-01 Alan Modra <amodra@bigpond.net.au>
3761
3762 * Makefile.am: Run "make dep-am"
3763 * Makefile.in: Regenerate.
3764
3b16e843
NC		 37652002-01-31 Ivan Guzvinec <ivang@opencores.org>
3766
3767 * config/tc-or32.c: New file.
3768 * config/tc-or32.h: New file.
3769 * configure.in: Add support for or32 targets.
3770 * configure: Regenerate.
3771 * config/obj-coff.c: Add support for or32 targets.
3772 * config/obj-coff.h: Add support for or32 targets.
3773 * Makefile.am: Add support for or32 targets.
3774 * Makefile.in: Regenerate.
3775 * NEWS: Mention support for OpenRISC.
3776 * doc/Makefile.in: Regenerate.
3777 * po/POTFILES.in: Regenerate.
3778 * po/gas.pot: Regenerate.
3779
912a07db
RS		 37802002-01-30 Richard Sandiford <rsandifo@redhat.com>
3781
3782 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3783 and mod.
3784
4514d474
CD		 37852002-01-29 Chris Demetriou <cgd@broadcom.com>
3786
3787 * config/tc-mips.c (tc_gen_reloc): Arrange for
3788 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3789 their LO16 parts, even for ELF.
3790
246fcdee
DJ		 37912002-01-29 Daniel Jacobowitz <drow@mvista.com>
3792
3793 * config/tc-i386.c: Protect definitions of true and false
3794 from redefinition.
3795
00e6e13d
JJ		 37962002-01-28 Jakub Jelinek <jakub@redhat.com>
3797
3798 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3799 made because of .weak, if they are neither defined nor used in any
3800 way.
3801
4867be41
DJ		 38022002-01-27 Daniel Jacobowitz <drow@mvista.com>
3803
3804 * configure: Regenerated.
3805
7562a296
HPN		 38062002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3807
3808 * doc/Makefile.am (install): Depend on install-info.
3809 * doc/Makefile.in: Regenerate.
3810
1caa7b23
NC		 38112002-01-26 Nick Clifton <nick@redhat.com>
3812
3813 * po/fr.po: Updated version
3814
166e23f9
KH		 38152002-01-24 Kazu Hirata <kazu@hxi.com>
3816
3817 * config/tc-h8300.c (check_operand): Don't print a warning
3818 when a valid 24-bit address is given to a 16-bit address
3819 operand.
3820
538cd60f
AO		 38212002-01-24 Alexandre Oliva <aoliva@redhat.com>
3822
3823 * config/tc-sh.c (sh_elf_suffix): Removed.
3824 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3825 sh_end_of_match, sh_parse_name): New functions.
3826 (sh_elf_cons): Simplify.
3827 (parse_exp): Reject misplaced PIC operands.
3828 (md_undefined_symbol): Simplify.
3829 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3830 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3831 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3832 Complain if subsy remains at the end.
3833 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3834 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3835
b386f24b
AO		 38362002-01-22 Alexandre Oliva <aoliva@redhat.com>
3837
3838 * config/tc-mn10300.c (xr_registers): Move `pc'...
3839 (other_registers): ... here.
3840
c46f0c34
AM		 38412002-01-22 Alan Modra <amodra@bigpond.net.au>
3842
3843 * Makefile.am: Run "make dep-am".
3844 * Makefile.in: Regenerate.
3845 * gas/po/POTFILES.in: Regenerate.
3846
23deb923
DD		 38472002-01-21 DJ Delorie <dj@redhat.com>
3848
3849 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3850 stabstr_name allocation permanent, as it will be referenced from
3851 the section hash.
3852
9596feea
JT		 38532002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3854
3855 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3856 * configure: Regenerate.
9596feea 3857
92081f48
HPN		 38582002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3859
3860 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3861 to @dots call.
3862 <Detailed description, ARM options>: Ditto.
3863 * doc/c-arm.texi (ARM Options): Ditto.
3864
63e63b07
RE		 38652002-01-18 Richard Earnshaw <rearnsha@arm.com>
3866
3867 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3868 do_mia, do_mar and do_mra respectively.
3869 (do_mav_*): Renamed from do_c_*.
3870 (mav_reg_required_here, mav_parse_offset): Renamed from
3871 cirrus_reg_required_here and cirrus_parse_offset respectively.
3872 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3873
ea6ef066
RE		 38742002-01-18 Richard Earnshaw <rearnsha@arm.com>
3875 Keith Walker <keith.walker@arm.com>
3876
3877 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3878 (insns): Add pattern for bxj instruction.
3879 (do_bxj): New function.
3880 (arm_cpus): Add arm926ej.
3881 (arm_archs): Add armv5tej.
3882
bc89618b
RE		 38832002-01-18 Richard Earnshaw <rearnsha@arm.com>
3884
3885 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3886
d193a22a
RE		 38872002-01-19 Keith Walker <keith.walker@arm.com>
3888
3889 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3890
03b1477f
RE		 38912002-01-18 Richard Earnshaw <rearnsha@arm.com>
3892
3893 * NEWS: Mention new ARM command-line options and VFP support.
3894
949f2b5c 3895 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3896 uses changed.
3897 (ARM_CEXT_MAVERICK): Similarly.
3898 (ARM_ANY): Now means any core instruction.
3899 (CPU_DEFAULT): Default to ARM_ANY.
3900 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3901 (pic_code): Declare for all object types. Make type int.
3902 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3903 (march_fpu_opt, mfpu_opt): Declare.
3904 (md_longopts): Tidy up conditional definitions.
3905 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3906 (arm_long_opts): New tables.
3907 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3908 (arm_parse_extension): New function.
3909 (md_parse_option): Rewrite using new table-driven system.
3910 (md_show_usage): Use new table-driven system.
3911 (md_begin): Calculate cpu_variant from command line option data.
3912 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3913 command-line options.
3914 * doc/c-arm.texi: Likewise.
3915
2a538ba5
AJ		 39162002-01-18 Andreas Jaeger <aj@suse.de>
3917
3918 * as.c (parse_args): Update year.
3919
b1ffc257 39202002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3921
b1ffc257
TW		 3922 * config/tc-tic54x.c (encode_address): Add a more informative
3923 warning about incorrect syntax.
3924
328577ad
NC		 39252002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3926
3927 * po/gas.pot: Regenerate.
3928
06f030db
NC		 39292002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3930
3931 * macro.c (get_any_string): Add no-c-format comment to prevent
3932 confusion when translating string.
3933 * gasp.c (get_any_string): Add no-c-format comment to prevent
3934 confusion when translating string.
3935
394f9b3a
TS		 39362002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3937 Johannes Stezenbach <js@convergence.de>
3938 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3939 matched before the shorter ones.
3940 (my_getSmallParser): Fix handling of nested parentheses in
3941 percent_op's. Code cleanup.
3942 (my_getPercentOp): New function, code from my_getSmallParser.
3943 (my_getSmallExpression): Fix handling of closing parentheses.
3944 Code cleanup. Better comments.
3945
af3ae48d
NC		 39462002-01-16 Nick Clifton <nickc@redhat.com>
3947
3948 po/tr.po: New file: Turkish translation.
3949 configure.in (LINGUAS): Add "tr".
3950 configure: Regenerate.
3951
bfae80f2
RE		 39522002-01-15 Richard Earnshaw <rearnsha@arm.com>
3953
3954 Support for VFP instructions
3955 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3956 (cp_address_required_here): New argument wb_ok. When false, do not
3957 accept write-back forms of addressing. Change all callers.
3958 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3959 (FPU_VFP_EXT_V2): Define.
3960 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3961 Define in terms of above.
3962 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3963 (vfp_reg): New struct.
3964 (vfp_regs): New array of registers.
3965 (insns): Add VFP instructions.
3966 (sn_table): New array of VFP single-precision register names.
3967 (dn_table): New array of VFP double-precision register names.
3968 (all_reg_maps): Add the new register tables.
3969 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3970 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3971 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3972 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3973 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3974 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3975 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3976 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3977 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3978 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3979 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3980 (do_vfp_sp_dp_cvt): New functions.
3981 (md_begin): Set soft-float flag for appropriate VFP work.
3982 (md_atof): Handle VFP-format doubles.
3983 (md_parse_option): Handle VFP command-line options.
3984 (md_show_usage): Display VFP command-line options.
3985
fcd6d8d6
RE		 39862002-01-15 Richard Earnshaw <rearnsha@arm.com>
3987
2a538ba5 3988 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3989 various command line options.
3990
1f7fd478
NC		 39912002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3992
3993 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3994 vtinherit relocs.
3995 (xstormy16_md_apply_fix3): Do not return a value.
3996
21f0f23a
RE		 39972002-01-14 Richard Earnshaw <rearnsha@arm.com>
3998
3999 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4000 the -EL/-EB option that matches the target's endianness.
4001 (md_parse_option): Likewise.
4002
ce058b6c
RE		 40032002-01-14 Richard Earnshaw <rearnsha@arm.com>
4004
2a538ba5 4005 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4006 is not dependent on ARM_BI_ENDIAN.
4007
f03698e6
RE		 40082002-01-14 Richard Earnshaw <rearnsha@arm.com>
4009
4010 * tc-arm.c (all error messages): Normalize capitalization of messages.
4011
4012 * tc-arm.h (md_operand): Delete define.
4013 * tc-arm.c (in_my_get_expression): New static variable.
4014 (my_get_expression): Set and clear it.
4015 (md_operand): New function. If called from my_get_expression
4016 put the error in inst.error.
4017 (output_inst): Now takes argument of instruction being assembled.
4018 Print it out with any error message.
4019 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4020 with '=' syntax.
4021 (end_of_line): Don't update inst.error if it is already set.
4022
e28cd48c
RE		 40232002-01-11 Richard Earnshaw <rearnsha@arm.com>
4024
6088b00e 4025 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4026 op that can be translated into a mvn instruction.
4027
1cd8ff38
NC		 40282002-01-11 Steve Ellcey <sje@cup.hp.com>
4029
4030 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4031 setting default md.flags.
4032 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4033 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4034 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4035 for 32 bit unwind info blocks.
4036 (generate_unwind_image): Add support for different types
4037 of unwind images (32 bits and/or big-endian).
4038 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4039 (ia64_target_format): Add support for hpux target formats.
4040 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4041 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4042 SHT_FINI_ARRAY elf section types.
4043
6c43fab6
RE		 40442002-01-10 Richard Earnshaw <rearnsha@arm.com>
4045
4046 * tc-arm.c (struct reg_entry): Move before prototypes.
4047 (int_register, cp_register, fp_register): Delete.
4048 (reg_table): Delete. Replaced with ...
4049 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4050 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4051 (mav_dspsc_table): ... one table per register set.
4052 (arm_reg_hsh): Delete.
4053 (struct reg_map): New structure.
4054 (all_reg_maps): New array.
4055 (enum arm_reg_type): New enums.
4056 (build_reg_hsh): New function.
4057 (insert_reg_alias): Use hash table passed by caller. Adjust all
4058 callers.
4059 (create_register_alias): New function, split out from ...
4060 (md_assemble): ... here.
4061 (md_begin): Build new register hash tables.
4062 (arm_reg_parse): New argument for the hash table to search. Adjust all
4063 callers.
4064 (arm_reg_parse_any): New function.
4065 (co_proc_number): Look up the processor number in the processor hash
4066 table.
4067 (cirrus_regtype): Delete.
4068 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4069 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4070 (ARM_EXT_MAVERICKsc_register): Delete.
4071 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4072 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4073 functions.
4074 (do_c_triple_4, do_c_triple_5): Delete.
4075 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4076 (do_c_quad_6): Delete.
4077 (do_c_quad_6[ab]): New functions.
4078 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4079 arguments to use new register parsing methods.
4080 (cirrus_reg_required_here): Likewise.
4081 (insns): Reclassify cirrus maverick worker functions.
4082 (cirrus_valid_reg): Delete.
4083
8d05742f
JT		 40842002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4085
4086 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4087 (sh*-*-netbsdelf*): New target.
4088 * configure: Regenerate.
2a538ba5 4089 * tc-sh.h: Update copyright years.
8d05742f
JT		 4090 (TARGET_FORMAT): Add version for TE_NetBSD.
4091
ceac3f62
NC		 40922002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4093
4094 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4095 negative.
4096
d7861ad2
AM		 40972002-01-06 Alan Modra <amodra@bigpond.net.au>
4098
4099 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4100 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4101
7a621144
DJ		 41022002-01-05 Daniel Jacobowitz <drow@mvista.com>
4103
4104 * tc-mips.c (mips_cprestore_valid): New flag.
4105 (mips_frame_reg_valid): New flag.
4106 (macro) [M_JAL_2]: Check both flags.
4107 [M_JAL_A]: Likewise.
4108 (s_cprestore): Set mips_cprestore_valid.
4109 (tc_get_register): If setting mips_frame_reg, set
4110 mips_frame_reg_valid and clear mips_cprestore_valid.
4111 (s_mips_ent): Clear both flags.
4112 (s_mips_end): Clear both flags.
4113
7c6beb69
AM		 41142002-01-05 Alan Modra <amodra@bigpond.net.au>
4115
4116 * write.c (write_object_file): Make use of bfd_section_list_remove.
4117 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4118 * config/tc-mmix.c (mmix_frob_file): Likewise.
4119
8a8b2d4b
AJ		 41202002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4121
4122 * configure.in (i386-*-netbsdelf*): Collapse target into...
4123 (i386-*-netbsd*): ...this. Add support for x86-64.
4124 * configure: Regenerated.
4125
a09cf9bd
MG		 41262002-01-03 matthew green <mrg@redhat.com>
4127
4128 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4129
23b7f870
NC		 41302002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4131
4132 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4133 NULL frag link.
4134
08d56133
NC		 4135For older changes see ChangeLog-0001
4136\f
4137Local Variables:
4138mode: change-log
4139left-margin: 8
4140fill-column: 74
4141version-control: never
4142End:
GDB Binutils - Deliverables
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