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* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
4 (whatreg, parse_reg, parse_exp): Make static, prototype.
5 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
6 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
7 (get_operand, get_operands, get_specific, newfix): Likewise.
8 (apply_fix, build_bytes): Likewise.
9 (md_atof): Remove declaration of atof_ieee.
10 (tc_aout_fix_to_chars): Delete.
11 (md_begin): Constify "opcode". Don't try to init opcode->idx.
12 Fix s_unseg call.
13 (md_parse_option): Fix s_segm and s_unseg calls.
14
af6ae2ad
AO		 152002-12-12 Alexandre Oliva <aoliva@redhat.com>
16
17 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
18 Adjust callers.
19 (RELAX_BRANCH_RELOC_S2): Delete.
20 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
21 Do not handle BFD_RELOC_16_PCREL.
22 (macro_build, mips_ip): Likewise.
23 (md_pcrel_from): Return 4 for undefined symbols regardless of
24 mips_pic.
25 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
26 Don't dereference howto if no such relocation is available.
27 Do not apply hack for in-place zero addend in NEWABI.
28 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
29
074d08b0 302002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 31 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 32
33 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
34 (TC_LINKRELAX_FIXUP): Add comments.
35
497f322d
AO		 362002-12-12 Alexandre Oliva <aoliva@redhat.com>
37
38 * config/tc-mn10300.c (set_arch_mach): Change argument type to
39 avoid warnings.
40 (r_register_name, xr_register_name): Add prototype declarations.
41
ffbceea9
L		 422002-12-08 H.J. Lu <hjl@gnu.org>
43
44 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
45 copied from tc-i386.c.
46
75538612
SC		 472002-12-08 Stephane Carrez <stcarrez@nerim.fr>
48
49 Fix Bug savannah/1825:
50 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
51 (md_relax_table): Define specific relax for PC-rel offsets.
52 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
53 (m68hc11_relax_frag): Handle the new relax code.
54 (md_convert_frag): Likewise.
55 (md_estimate_size_before_relax): Likewise.
56
546c73f9
AM		 572002-12-08 Alan Modra <amodra@bigpond.net.au>
58
59 * subsegs.c (section_symbol): Use the symbol, not the section, name.
60
fa2c7eff
RH		 612002-12-05 Richard Henderson <rth@redhat.com>
62
63 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
64 (ia64_gen_real_reloc_type): Handle it.
65 (pseudo_func): Add @ltoffx.
66 (md_begin): Build .<ltoffx>.
67 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
68
114424c6
AM		 692002-12-05 Alan Modra <amodra@bigpond.net.au>
70
71 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
72 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
73 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
74 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
75 COFF to call arm_force_relocation.
76
c10d9d8f
JW		 772002-12-04 David Mosberger <davidm@hpl.hp.com>
78
79 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
80 instruction.
81 (emit_one_bundle): Handle "hint" instruction.
82 (operand_match): Match IA64_OPND_AR_CSD.
83
c8970b4b
AM		 842002-12-04 Alan Modra <amodra@bigpond.net.au>
85
86 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
87 inside #if.
88
e1a9cb8e
NC		 892002-12-03 Nick Clifton <nickc@redhat.com>
90
91 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 92 .PPC.EMB.apuinfo sections.
e1a9cb8e 93
a823923b
RH		 942002-12-03 Richard Henderson <rth@redhat.com>
95
96 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
97
61b5f74b
AM		 982002-12-03 Alan Modra <amodra@bigpond.net.au>
99
6297c1fe
AM		 100 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
101 (cons, s_align_bytes): Delete declaration.
102 (relax): Delete.
103 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
104 strings common.
105 (dot): Delete unused function.
106 (w65_expression): Remove unused arg.
107 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
108 call.
109 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
110 parse_exp call.
111 (get_specific): Prototype. Constify "struct opinfo *" arg and return
112 value.
113 (check): Remove unused function.
114 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
115 on unhandled switch case.
116 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
117 "opcode".
118 (tc_crawl_symbol_chain): Delete unused function.
119 (tc_headers_hook): Likewise.
120 (tc_Nout_fix_to_chars): Likewise.
121 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
122 (md_parse_option): Likewise.
123 (md_convert_frag): Likewise.
124 (tc_coff_symbol_emit_hook): Likewise.
125 (md_show_usage): Likewise.
126 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
127 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
128 (w65_expression): Declare.
129
130 * po/POTFILES.in: Regenerate.
131
61b5f74b
AM		 132 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
133 and ARM_ADRL_IMMEDIATE.
134
fea17916
NC		 1352002-12-02 Nick Clifton <nickc@redhat.com>
136
137 * gasp.c: Delete. It has been deprecated.
138 * NEWS: Mention that gasp has been removed.
139 * Makefile.am: Remove references to gasp.
140 * makefile.vms: Likewise.
141 * mpw-make.sed: Likewise.
142 * Makeile.in: Regenerate.
143 * doc/gasp.texi: Delete.
144 * doc/Makefile.am: Remove references to gasp.texi.
145 * doc/Makefile.in: Regenerate.
146 * macro.c: Delete references to gasp.
147 Remove use of comment_char function parameter as it is no longer
148 needed.
149 * macro.h: Update prototypes to remove comment_char parameter.
150 Fix formatting.
151 * read.c (read_a_source_file, s_irp): Remove comment_char
152 parameter from invocation of functions in macro.c
153
dc59a897
HPN		 1542002-12-02 Hans-Peter Nilsson <hp@axis.com>
155
4c83186b 156 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 157
1910266d
SC		 1582002-12-01 Stephane Carrez <stcarrez@nerim.fr>
159
160 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
161 (tc_gen_reloc): Mark section param as not used.
162
c9e03e8b
SC		 1632002-12-01 Stephane Carrez <stcarrez@nerim.fr>
164
165 Fix Bug savannah/1825:
166 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
167 that are not pc-relative.
168 (m68hc11_relax_frag): Declare.
169
170 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
171 the offsetable indexed addressing modes (n,r).
172 (build_insn): Cleanup some locals.
173 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
174 relaxation of difference between two symbols of same section.
175 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
176 only when this is a PC-relative operand and the offset is not absolute.
177 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
178 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
179 be handled by m68hc11_relax_frag.
180
2f904664
SC		 1812002-12-01 Stephane Carrez <stcarrez@nerim.fr>
182
183 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
184 (32-bit int, 64-bit double).
185 (md_longopts): New options -mshort, -mlong, -mshort-double and
186 -mlong-double to control the ABI.
187 (md_show_usage): Update.
188 (md_parse_option): Handle new options.
189 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
190
0909233e
AM		 1912002-12-01 Nathan Sidwell <nathan@codesourcery.com>
192
193 * symbols.c (report_op_error): New function, broken out of ...
194 (resolve_symbol_value): ... here. Use for both monadic and dyadic
195 operators.
196
0174e383
KK		 1972002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
198
199 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
200 for BFD_RELOC_32_PLT_PCREL.
201
b34976b6
AM		 2022002-11-30 Alan Modra <amodra@bigpond.net.au>
203
204 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
205 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
206 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
207 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
208 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
209 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
210 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
211 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
212 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
213 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
214 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
215 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
216 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
217 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
218 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
219 TRUE/FALSE. Formatting.
220
143c8e19
NC		 2212002-11-29 Nick Clifton <nickc@redhat.com>
222
223 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
224 assume a value of zero.
225 (do_bkpt): Likewise.
226
2bba4140
KK		 2272002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
228
229 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
230 for TLS relocations.
231
7925dd68
JJ		 2322002-11-29 Jakub Jelinek <jakub@redhat.com>
233
234 * config/tc-ia64.c (md_apply_fix3): Add default case.
235
00f7efb6
JJ		 2362002-11-28 Jakub Jelinek <jakub@redhat.com>
237
238 * symbols.c (S_SET_THREAD_LOCAL): New function.
239 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
240 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
241 for TLS relocations.
242 * config/tc-ia64.c (md_apply_fix3): Likewise.
243 * config/tc-alpha.c (md_apply_fix3): Likewise.
244
381a1ab3
JJ		 2452002-11-28 Jakub Jelinek <jakub@redhat.com>
246
247 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
248 to entsize.
249
a3b75434
DD		 2502002-11-26 DJ Delorie <dj@redhat.com.
251
252 * dwarf2dbg.c (scale_addr_delta): New.
253 (size_inc_line_addr): Use it.
254 (emit_inc_line_addr): Use it.
255
fb2fd3e1
HPN		 2562002-11-26 Hans-Peter Nilsson <hp@axis.com>
257
258 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
259 (md_assemble): Don't pass on branches to constants as relaxable.
260 Tweak comment.
261
da91385d
SS		 2622002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
263
264 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
265
1d421636
DA		 2662002-11-21 Randolph Chung <randolph@tausq.org>
267
268 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
269 only if they have default visibility.
270
33bf47a8
RH		 2712002-11-21 Richard Henderson <rth@redhat.com>
272
273 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
274 S_IS_DEFINED test.
275
5f8075fa
AM		 2762002-11-21 Alan Modra <amodra@bigpond.net.au>
277
278 * config/tc-mcore.c (mcore_pool_count): New function.
279 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
280
5ff37431
KD		 2812002-11-20 Klee Dienes <kdienes@apple.com>
282
283 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
284 coalesce the name fields to use the same pointer.
285
286 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
287 the name fields to use the same pointer.
288 (get_specific): Check for opcodes with the same name using strcmp
289 as well as comparing the pointer.
290
5045ec7a
AM		 2912002-11-20 Alan Modra <amodra@bigpond.net.au>
292
293 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
294 fx_subsy non-NULL.
295
20e420c2
RH		 2962002-11-19 Richard Henderson <rth@redhat.com>
297
298 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
299 visibility portion of st_other.
300
a720f7bc
KD		 3012002-11-19 Klee Dienes <kdienes@apple.com>
302
303 * config/tc-h8300.c (struct h8_instruction): New type, used to
304 wrap h8_opcodes with length, noperands, idx, and size fields
305 (computed at run-time).
306 (h8_instructions): New variable.
307 (md_begin): Allocate the storage for h8_instructions. Fill
308 h8_instructions with pointers to the appropriate opcode and the
309 correct value for the additional fields.
310 (clever_message): Update to use h8_instructions instead of
311 h8_opcodes.
312 (build_bytes): Ditto.
313 (get_specific): Ditto.
314 (md_assemble): Ditto.
bbce6ab7 315
0a00dd48
MS		 3162002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
317
318 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
319 adjustments to symbols in merge sections.
320
81283cde
AM		 3212002-11-19 Luke Deller <luked@cse.unsw.edu.au>
322
323 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
324
14e777e0
KB		 3252002-11-18 Kevin Buettner <kevinb@redhat.com>
326
327 * dwarf2dbg.h (dwarf2_format): New enum.
328 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
329 (out_debug_line, out_debug_info): Add code for handling 64-bit
330 DWARF 2 formats.
331 * config/tc-mips.h (mips_dwarf2_format): Declare.
332 * config/tc-mips.c (mips_dwarf2_format): New function.
333 * doc/internals.texi (DWARF2_FORMAT): Document.
334
a816d1ed
AO		 3352002-11-18 Alexandre Oliva <aoliva@redhat.com>
336
337 * config/tc-mips.c (s_change_section): Make sure input buffer
338 is not accessed past the end. Don't hand
339 obj_elf_change_section a pointer into the input buffer.
340
6b70243f
AO		 3412002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
342
343 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
344 GOT_LO16 on NEWABI.
345
48c5eb8a
SS		 3462002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
347
9c87d6c7
SS		 348 * config/tc-tic4x.c: Fixed proper commandline
349 parameters. Added support for new opcode-list format. General
350 error message fixups.
351 (c4x_inst_add): Reject insn not for our CPU
352 (md_begin): Added matrix for setting the proper opcode-level &
353 device-flags according to cpu type and revision. Rewrite the
354 opcode hasher.
355 (c4x_operand_parse): Fix opcode bug
356 (c4x_operands_match): New function argument. Added dry-run
357 mechanism, that is optional error generation. Added constraint 'i'
358 and 'j'.
359 (c4x_insn_check): Added new function for post-verification of the
360 generated insn.
361 (md_assemble): Check all opcodes before croaking because of an
362 argument mismatch. Need this to be able to fully support
363 ortogonally arguments.
364 (md_parse_options): Revised commandprompt swicthes and added new
365 ones.
366 (md_show_usage): Complete rewrite of printout.
bbce6ab7 367
44287f60
SS		 3682002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
369
370 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
371 (c4x_operands_match): Added check for 8-bits LDF insn. Give
372 warning when using constant direct bigger than 2^16. Add the new
373 arguments.
374
591d4689
CF		 3752002-11-11 Christopher Faylor <cgf@redhat.com>
376
377 * configure.in: Use .gdbinit under Cygwin.
378 * configure: Regenerate.
379
1a89f85f
CF		 3802002-11-11 Christopher Faylor <cgf@redhat.com>
381
382 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
383 STRICT_PE_FORMAT.
384
247b1fe6
SS		 3852002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
386
387 * config/tc-tic4x.c: Declare as many functions as possible as
388 static. Maintenance on the general indenting. Removed unnecessary
389 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
390 function. Add support for new DSP, TMS320VC33. Fix bug for
391 converting flonum constants.
392 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 393 NOP's.
247b1fe6
SS		 394 (c4x_gen_to_words): Support for extended TI type floats.
395 (md_atof): Proper dumping of multiple-word littlenums.
396 (c4x_atof): Added support for extended TI type floats.
397 (c4x_stringer): Added new function to handle compact strings.
398 (c4x_emit_char): Added new function argument to handle custom
399 length inserts, like single-byte strings.
400 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 401 * Makefile.am: Added tic4x dependecy
402 * Makefile.in: Regenerate
247b1fe6 403
9df59bba
HPN		 4042002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
405
406 * macro.c (get_any_string): Correct logic for not going beyond end
407 of in->ptr[].
408
32c27eed
HPN		 4092002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
410
480c8d94
HPN		 411 * config/tc-mmix.c (get_putget_operands): Mark both possible
412 operands as invalid at beginning.
413
32c27eed
HPN		 414 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
415 Initialize target of fixup to zero.
416
78e1bb40
AO		 4172002-11-07 Alexandre Oliva <aoliva@redhat.com>
418
419 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
420 NEWABI, but we should still emit HI16_S for non-PIC n32.
421
66ba4c77
RH		 4222002-11-06 Richard Henderson <rth@redhat.com>
423
424 * config/tc-alpha.c (alpha_validate_fix): Move code ...
425 (alpha_fix_adjustable): ... here.
426 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
427
bbce6ab7 4282002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 429
430 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
431 of a label.
432
aa3d8fdf
L		 4332002-11-05 H.J. Lu <hjl@gnu.org>
434
435 * config/tc-mips.c (support_64bit_objects): Check *l before it
436 is freed.
437
e96c5464
NC		 4382002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
439
440 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
441 SEC_LOAD flags for sections marked as 's'.
442
4d0b3220
AM		 4432002-11-01 Alan Modra <amodra@bigpond.net.au>
444
4f3cafa2
AM		 445 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
446 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
447 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
448 default.
449
4d0b3220
AM		 450 * dep-in.sed: Fix typo.
451
54847c76
DJ		 4522002-10-30 Daniel Jacobowitz <drow@mvista.com>
453
454 * configure.in: Update ARM CPU patterns.
455 * configure: Regenerated.
456
3d82a647
DJ		 4572002-10-29 Daniel Jacobowitz <drow@mvista.com>
458
459 * itbl-lex.l: Use #include <> for generated headers.
460 * itbl-ops.c: Likewise.
461
b1744eab
DJ		 4622002-10-28 Daniel Jacobowitz <drow@mvista.com>
463
464 * doc/gasp.texi: Fix typo in deprecation note.
465
8df7094c
NC		 4662002-10-23 Nick Clifton <nickc@redhat.com>
467
468 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
469 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
470
3a99b990
HPN		 4712002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
472
1cd2bb72 473 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 474 (tc_frob_file_before_adjust): Don't define.
475 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
476 function.
477 (mmix_frob_file_before_adjust): Remove ineffective function.
478
1c971160
HPN		 4792002-10-23 Hans-Peter Nilsson <hp@axis.com>
480
481 * config/tc-cris.c (SIMPLE_EXPR): New macro.
482 (cris_relax_frag): New function.
483 (md_estimate_size_before_relax) <case ENCODE_RELAX
484 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
485 expressions that will become absolute expressions to relaxation.
486 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
487 STATE_WORD)>: Expect only absolute expressions. Use the symbol
488 value, not distance to symbol.
489 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
490 Ditto. Correct placement of fixup.
491 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
492 (gen_bdap): Ditto.
493 * config/tc-cris.h (cris_relax_frag): Declare.
494 (md_relax_frag): Define.
495
7ed1d346
AM		 4962002-10-22 Alan Modra <amodra@bigpond.net.au>
497
498 * config/obj-elf.c (special_sections): Use correct types for init
499 array sections.
500 (obj_elf_change_section): Don't mess with init array section type.
501
631cb423
RS		 5022002-10-21 Richard Sandiford <rsandifo@redhat.com>
503
504 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
505 for relocs against symbols in a merged section.
506
6047c971
AO		 5072002-10-18 Alexandre Oliva <aoliva@redhat.com>
508
509 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
510 table as register names.
511
75504fed
MS		 5122002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
513
514 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
515 for option -m31.
516
02000999
AM		 5172002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
518
519 * expr.c (operand): Add support for n.nn flonums.
520
311797d5
AM		 5212002-10-17 Johannes Stezenbach <js@convergence.de>
522
523 * itbl-parse.y (entry): Provide empty action.
524
4001ad8c
AM		 5252002-10-16 Alan Modra <amodra@bigpond.net.au>
526
527 * configure.in (BFDVER_H): Set and subst.
528 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
529 * Makefile.am: Run "make dep-am".
530 (BFDVER_H): Define.
531 * configure: Regenerate.
532 * Makefile.in: Regenerate.
533 * doc/Makefile.in: Regenerate.
534
3ca4bdc3
AM		 5352002-10-15 Alan Modra <amodra@bigpond.net.au>
536
537 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
538 (MD_APPLY_SYM_VALUE): Define for PE too.
539
b95d15c6
AM		 5402002-10-14 Alan Modra <amodra@bigpond.net.au>
541
542 * Makefile.am: Run "make dep-am".
543 (CPU_OBJ_VALID): sh64 coff is invalid.
544 * as.c: #include "bfdver.h".
545 * Makefile.in: Regenerate.
546 * config.in: Regenerate.
547
ec266e19
AM		 5482002-10-14 Momchil Velikov <velco@fadata.bg>
549
550 * config/tc-v850.c (CHECK_): Remove token pasting operator.
551
8f6847cb
RS		 5522002-10-14 Richard Sandiford <rsandifo@redhat.com>
553
554 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
555 * configure: Regenerate.
556
ec266e19
AM		 5572002-10-13 Eric Christopher <echristo@redhat.com>
558 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 559
560 * config/tc-mips.c (s_gpdword): New function.
561 (mips_pseudo_table): Add .gpdword.
562 (mips_need_elf_addend_fixup): never for NEWABI.
563 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
564 GPREL32 as done.
565 (s_cpadd): Generate .cpadd on NEWABI.
566
49181a6a
AM		 5672002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
568
569 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
570
4a6a3df4
AO		 5712002-10-12 Alexandre Oliva <aoliva@redhat.com>
572
573 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
574 (md_relax_frag): Adjust macro.
575 * config/tc-mips.c (mips_relax_branch): New variable.
576 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
577 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
578 (RELAX_MIPS16_P): Adjust.
579 (append_insn): Emit branch to non-constant in a frag_var if
580 branch-relaxation is desirable and possible.
581 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
582 (OPTION_ELF_BASE): Adjust.
583 (md_parse_option): Handle new options.
584 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
585 branch relaxation.
586 (relaxed_branch_length): New function.
587 (md_estimate_size_before_relax): Handle branch frags.
588 (mips_relax_frag): Likewise.
589 (md_convert_frag): Handle branch frags. Warn if branch is
590 relaxed.
591
9efb3b7b
KK		 5922002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
593
594 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
595 emitted.
596 (md_apply_fix3): Add TLS relocs.
597 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
598 @DTPOFF.
599
3e02c1cc
AM		 6002002-10-11 Michel Six <msix@ccr.jussieu.fr>
601 Alan Modra <amodra@bigpond.net.au>
602
603 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
604 (md_estimate_size_before_relax): Likewise for 8 bit branches.
605
ac62e7a3
JR		 606Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
607
608 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
609 inside loop.
610
f61dfddf
SC		 6112002-10-09 Richard Shann <richard.shann@superh.com>
612 Stephen Clarke <stephen.clarke@superh.com>
613
614 * config/tc-sh64.c (sh64_target_format): Add support for sh64
615 Linux environment.
616
28602ebf
KK		 6172002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
618
619 * contig/tc-sh.c (sh_local_pcrel): New.
620 (sh_force_relocation): Use sh_local_pcrel.
621 (md_pcrel_from_section): Check the relocation type whether it
622 should be resolved locally. Use S_FORCE_RELOC.
623
97724570
AM		 6242002-10-01 Alan Modra <amodra@bigpond.net.au>
625
626 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
627 (TC_FORCE_RELOCATION): Tidy arg.
628
60b63b72 6292002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 630 Ken Raeburn <raeburn@cygnus.com>
631 Aldy Hernandez <aldyh@redhat.com>
632 DJ Delorie <dj@redhat.com>
633 Michael Meissner <meissner@redhat.com>
634 Eric Christopher <echristo@redhat.com>
635 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 636
637 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
638 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
639 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
640 (hilo_interlocks): True for CPU_VR5500.
641 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
642 (mips_fix_vr4122_bugs): New.
643 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
644 (mips_emit_delays): Likewise.
645 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
646 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
647 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
648 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
649 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
650 (OPTION_ELF_BASE): Bump.
651 (md_parse_option): Handle the new options.
652 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
653 vr5400 and vr5500.
654
7a49a8c2
L		 6552002-09-29 H.J. Lu <hjl@gnu.org>
656
657 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
658 twice if howto->pcrel_offset is true.
659
04ff5cb5 6602002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 661 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 662
663 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
664 convert undefined references to GOT32/PLT32 if PIC code is
665 requested. Fix comment.
666
8ba4dac0
DJ		 6672002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
668
669 * config/tc-sh.c (sh_force_relocation): Return 0 for
670 some PC relative relocations when not relaxing.
671
bffbf940
JJ		 6722002-09-26 Jakub Jelinek <jakub@redhat.com>
673
674 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
675 Define them if not BFD_ASSEMBLER.
676 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
677 @tlsld.
678 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
679 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
680 (tc_gen_reloc): Handle x86-64 TLS relocs.
681
87733541
AM		 6822002-09-27 Alan Modra <amodra@bigpond.net.au>
683
684 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
685 fixups to current or absolute section.
686
825487fa
JW		 6872002-09-26 Jim Wilson <wilson@redhat.com>
688
689 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
690 and frag_more.
691
3396de36
TS		 6922002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
693
694 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
695 capable configuration.
696 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
697 generation.
698 (mips_ip): Likewise.
699
f3c0ec86
TS		 7002002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701
702 * config/tc-mips.c (append_insn): Fix jump overflow check.
703
52271982
AM		 7042002-09-24 Alan Modra <amodra@bigpond.net.au>
705
706 * config/tc-i386.c (process_operands): Warn about "lea" segment
707 overrides.
708
823882f5
DD		 7092002-09-22 Mark Elbrecht <snowball3@softhome.net>
710
711 * write.c: Delete set_segment_vma and prototype. Update all callers.
712
6539b54b
AM		 7132002-09-21 Alan Modra <amodra@bigpond.net.au>
714
715 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
716 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
717 Rename "fseg" to "sym_seg".
718 * Makefile.am: Run "make dep-am".
719 * Makefile.in: Regenerate.
720 * doc/Makefile.in: Regenerate.
721
9f269a72
NC		 7222002-09-20 Nick Clifton <nickc@redhat.com>
723
724 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 725 absolute section if WORKING_DOT_WORD is not defined and
726 new_broken_words would require a new frag to be created.
9f269a72 727
26346241
AM		 7282002-09-20 Alan Modra <amodra@bigpond.net.au>
729
f6cf69d7
AM		 730 * expr.c (expr): Simplify foo-foo here.
731 (clean_up_expression): Remove O_subtract code.
732
26346241
AM		 733 * write.h (struct fix): Add fx_dot_value.
734 (dot_value): Declare.
735 * write.c (dot_value): New var.
736 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 737 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 738 * expr.c (expr): Update dot_value.
739
37e55690
JJ		 7402002-09-19 Jakub Jelinek <jakub@redhat.com>
741
742 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
743 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
744 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
745 if not defined.
746 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
747 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
748 BFD_RELOC_386_TLS_GOTIE.
749
021c2b5e
RH		 7502002-09-19 Richard Henderson <rth@redhat.com>
751
752 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
753 branch type relocs.
754 (alpha_force_relocation): Don't special-case branch type relocs.
755
4f2a7c9e
NC		 7562002-09-19 Nick Clifton <nickc@redhat.com>
757
758 * config/tc-m68k.c (select_control_regs): Handle situation where
759 architecture has not yet been selected.
760
885add95
CD		 7612002-09-18 Chris Demetriou <cgd@broadcom.com>
762
763 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
764 (IS_SEXT_16BIT_NUM): New macro.
765 (macro_build_ldst_constoffset): New function, to build a set of
766 instructions to do a load or store from a constant offset relative
767 to a given register.
768 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
769 .cprestore pseudo-op.
770
65551fa4
CD		 7712002-09-18 Chris Demetriou <cgd@broadcom.com>
772
773 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
774
4cf0dd0d
TS		 7752002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
776
777 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
778
ed6fb7bd
SC		 7792002-09-17 Stan Cox <scox@redhat.com>
780
781 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
782 (macro): Likewise for la. Likewise for ld.
783 (mips_after_parse_args): Make -xgot optional, not the default.
784 (md_apply_fix3): Allow composite relocation to set up gp.
785 (tc_gen_reloc): Allow relaxing for newabi.
786 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
787 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
788
6189168b
NC		 7892002-09-17 Nick Clifton <nickc@redhat.com>
790
791 * config/tc-arm.c (md_apply_fix3): Note that an implemented
792 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 793 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 794 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
795 their name is already in the error message - plus remove them
796 from the default case.
797
798 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
799 behavior of instructions.
800
75d12d11
AM		 8012002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
802
803 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
804 Convert functions to K&R format.
805
7ed4a06a
TS		 8062002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807
808 * config/tc-mips.c (pdr_seg): Define only for ELF.
809 (s_change_section): Remove unused variable. Don't use for nonELF.
810
e8cf2216
TS		 8112002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812
813 * config/obj-elf.c (obj_elf_change_section): Move prototype to
814 obj-elf.h
815 * config/obj-elf.h (obj_elf_change_section): Likewise.
816
48b91938
RH		 8172002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
818
819 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
820 (out_debug_info): Likewise.
821
4ada7262
DB		 8222002-09-16 Bruno Haible <bruno@clisp.org>
823
824 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
825 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
826 * config/tc-i386.c (i386_target_format): Likewise.
827 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
828 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
829
7fe9cf6b
NC		 8302002-09-13 Nick Clifton <nickc@redhat.com>
831
832 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
833 when deciding if any operands have been skipped.
834
e09f4395
NC		 8352002-09-11 Nick Clifton <nickc@redhat.com>
836
004d9caf
NC		 837 * NEWS: New TI port supports both C4x and C3x series of DSPs.
838
e09f4395
NC		 839 * po/tr.po: Updated Turkish translation.
840
9dfe7b39
JJ		 8412002-09-11 Jakub Jelinek <jakub@redhat.com>
842
843 * config/tc-i386.c (md_apply_fix3): Allow addend for
844 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
845 BFD_RELOC_386_TLS_LE_32.
846
502b19cb
JL		 8472002-09-05 Jeff Law <law@redhat.com>
848
f6cf69d7
AM		 849 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
850 marker relocations such as ENTRY/EXIT.
851 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
852 to both OBJ_ELF and OBJ_SOM.
502b19cb 853
a161fe53
AM		 8542002-09-05 Alan Modra <amodra@bigpond.net.au>
855
856 * doc/internals.texi (md_apply_fix3): Expand.
857 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
858 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
859 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
860 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
861 EXTERN_FORCE_RELOC): Document.
862 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
863 * as.h: Don't include struc-symbol.h for arc.
864 (IS_ELF): Define.
865 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
866 subtract absolute symbol.
867 * obj.h (struct format_ops): Add frob_file_before_fix.
868 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
869 * symbols.c (S_FORCE_RELOC): New function.
870 * symbols.h (S_FORCE_RELOC): Declare.
871 * write.c (TC_FORCE_RELOCATION): Change default.
872 (TC_FORCE_RELOCATION_ABS): Define.
873 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
874 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
875 (TC_FORCE_RELOCATION_SECTION): Don't define.
876 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
877 (TC_FORCE_RELOCATION_SUB_ABS): Define.
878 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
879 (TC_VALIDATE_FIX_SUB): Define.
880 (TC_FIX_ADJUSTABLE): Don't define.
881 (MD_APPLY_SYM_VALUE): Define this instead.
882 (abs_section_sym): New variable.
883 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
884 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
885 Don't put the absolute section sym on fixups here.
886 (fix_segment): New function.
887 (write_relocs): Don't call fixup_segment from here.
888 (write_object_file): Instead call tc_frob_file_before_fix,
889 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
890 Don't output the absolute section symbol.
891 (fixup_segment): Rewrite.
892 * write.h (abs_section_sym): Declare.
893 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
894 obj_aout_frob_file.
895 (aout_format_ops): Adjust to suit.
896 * config/obj-aout.h (obj_frob_file): Don't define.
897 (obj_frob_file_before_fix): Define.
898 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
899 (S_FORCE_RELOC): Define.
900 * config/obj-bout.h (S_FORCE_RELOC): Define.
901 * config/obj-coff.c (coff_format_ops): Init new field.
902 * config/obj-coff.h: Formatting fixes.
903 (obj_sec_sym_ok_for_reloc): Define.
904 (S_FORCE_RELOC): Define.
905 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
906 (ecoff_frob_file): .. from here.
907 (ecoff_format_ops): Add new function.
908 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
909 (obj_frob_file_before_fix): Define.
910 * config/obj-elf.c (elf_format_ops): Init new field.
911 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
912 * config/obj-ieee.h: Formatting fixes.
913 (S_FORCE_RELOC): Define.
914 * config/obj-multi.h (obj_frob_file_before_fix): Define.
915 * config/obj-vms.h (S_FORCE_RELOC): Define.
916 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
917 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
918 for BFD_RELOC_32 and BFD_RELOC_64.
919 (alpha_fix_adjustable): Remove extern and weak tests.
920 (alpha_before_fix): Rename from alpha_adjust_symtab.
921 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
922 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
923 (TC_VALIDATE_FIX): Tweak param name.
924 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
925 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
926 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
927 (MD_APPLY_SYM_VALUE): Define.
928 (tc_adjust_symtab): Don't define.
929 (alpha_adjust_symtab): Don't declare.
930 (tc_frob_file_before_fix): Define.
931 (alpha_before_fix): Declare.
932 (TC_INIT_FIX_DATA): Tweak param names.
933 * config/tc-arc.c: Include "struc-symbol.h".
934 (md_pcrel_from): Remove undefined sym fudge.
935 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
936 Don't set fx_addnumber.
937 (tc_gen_reloc): Remove spurious fx_addnumber comment.
938 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
939 (EXTERN_FORCE_RELOC): Define.
940 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
941 (tc_gen_reloc): Fudge ARM_GOTPC addend.
942 (arm_validate_fix): Return void.
943 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
944 Add plt and got reloc tests.
945 (arm_force_relocation): Call S_FORCE_RELOC.
946 * config/tc-arm.h (struct fix): Forward declare.
947 (TC_VALIDATE_FIX): No longer set add_symbolP.
948 (arm_validate_fix): Adjust declaration.
949 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
950 (TC_FORCE_RELOCATION): Tweak param name.
951 (TC_INIT_FIX_DATA): Likewise.
952 (obj_fix_adjustable): Don't define.
953 (tc_fix_adjustable): Call arm_fix_adjustable.
954 (TC_FIX_ADJUSTABLE): Don't define.
955 (MD_APPLY_SYM_VALUE): Define.
956 (EXTERN_FORCE_RELOC): Define.
957 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
958 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
959 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
960 Remove *valP fudges and code to subtract abs sym. Don't set
961 fx_addnumber.
962 * config/tc-avr.h: Formatting.
963 (EXTERN_FORCE_RELOC): Define.
964 (MD_APPLY_SYM_VALUE): Define.
965 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
966 (md_apply_fix3): Remove code to subtract abs sym.
967 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
968 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
969 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
970 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
971 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
972 (tc_fix_adjustable): Remove extern, weak tests.
973 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
974 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
975 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
976 and code to subtract abs sym.
977 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
978 (d10v_force_relocation): Call S_FORCE_RELOC.
979 * config/tc-d10v.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 (d10v_fix_adjustable): Likewise.
984 (obj_fix_adjustable): Don't define.
985 (tc_fix_adjustable): Define.
986 (TC_FORCE_RELOCATION): Tweak param name.
987 (MD_APPLY_SYM_VALUE): Define.
988 (EXTERN_FORCE_RELOC): Define.
989 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
990 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
991 and code to subtract abs sym.
992 * config/tc-d30v.h: Don't include write.h.
993 (struct fix): Instead, forward declare.
994 (MD_PCREL_FROM_SECTION): Tweak param names.
995 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
996 (MD_APPLY_SYM_VALUE): Define.
997 (EXTERN_FORCE_RELOC): Define.
998 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
999 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1000 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1001 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1002 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1003 Don't use fx_addnumber.
1004 * config/tc-dlx.h: Don't include write.h.
1005 (md_convert_frag): We're not alpha twice over.
1006 (EXTERN_FORCE_RELOC): Define.
1007 (obj_fix_adjustable): Don't define.
1008 (tc_fix_adjustable): Define.
1009 (TC_FIX_ADJUSTABLE): Don't define.
1010 (MD_APPLY_SYM_VALUE): Define.
1011 (LOCAL_LABELS_DOLLAR): Undef always.
1012 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1013 (fr30_fix_adjustable): Remove extern, weak tests.
1014 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1015 (obj_fix_adjustable): Don't define.
1016 (tc_fix_adjustable): Define.
1017 (struct fix): Forward declare.
1018 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1019 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1020 (frv_fix_adjustable): Don't do extern, weak tests.
1021 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1022 (TC_FIX_ADJUSTABLE): Don't define.
1023 (obj_fix_adjustable): Don't define.
1024 (tc_fix_adjustable): Define.
1025 (struct fix): Forward declare.
1026 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1027 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1028 * config/tc-h8300.h (struct fix): Forward declare.
1029 (EXTERN_FORCE_RELOC): Define.
1030 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1031 (hppa_fix_adjustable): Don't test extern or weak. Don't
1032 symbol_mark_used_in_reloc.
1033 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1034 and S_IS_WEAK.
1035 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1036 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1037 (TC_FORCE_RELOCATION_SECTION): Don't define.
1038 (MD_APPLY_SYM_VALUE): Define.
1039 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1040 to subtract abs sym.
1041 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1042 (MD_APPLY_SYM_VALUE): Define.
1043 (MD_PCREL_FROM_SECTION): Tweak param name.
1044 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1045 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1046 (i386_force_relocation): New function.
1047 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1048 (TC_VALIDATE_FIX): Likewise.
1049 (TC_FIX_ADJUSTABLE): Don't define.
1050 (MD_APPLY_SYM_VALUE): Define.
1051 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1052 (i386_force_relocation): Declare.
1053 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1054 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1055 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1056 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1057 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1058 (EXTERN_FORCE_RELOC): Define.
1059 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1060 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1061 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1062 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1063 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1064 Remove #if 0 code. Invert return boolean.
1065 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1066 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1067 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1068 (tc_coff_sizemachdep): Prototype.
1069 (i960_handle_align): Likewise.
1070 (i960_validate_fix): Adjust declaration.
1071 (reloc_callj): Likewise.
1072 (EXTERN_FORCE_RELOC): Define.
1073 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1074 (TC_FORCE_RELOCATION_ABS): Define.
1075 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1076 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1077 (TC_FIX_ADJUSTABLE): Don't define.
1078 (MD_APPLY_SYM_VALUE): Define.
1079 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1080 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1081 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1082 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1083 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1084 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1085 (MD_APPLY_SYM_VALUE): Define.
1086 (EXTERN_FORCE_RELOC): Define.
1087 (TC_FORCE_RELOCATION): Tweak param name.
1088 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1089 (m32r_fix_adjustable): Don't test extern, weak.
1090 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1091 (MD_APPLY_SYM_VALUE): Define.
1092 (obj_fix_adjustable): Don't define.
1093 (tc_fix_adjustable): Define.
1094 (tc_frob_file): Don't define.
1095 (tc_frob_file_before_fix): Define.
1096 (EXTERN_FORCE_RELOC): Define.
1097 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1098 BFD_RELOC_VTABLE_ENTRY address.
1099 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1100 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1101 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1102 Remove duplicated fx_done code.
1103 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1104 (EXTERN_FORCE_RELOC): Define.
1105 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1106 relaxable_symbol.
1107 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1108 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1109 (TC_FIX_ADJUSTABLE): Don't define.
1110 (EXTERN_FORCE_RELOC): Define.
1111 (MD_APPLY_SYM_VALUE): Define.
1112 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1113 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1114 Remove fx_addsy tests.
1115 (mcore_force_relocation): Call S_FORCE_RELOC.
1116 (mcore_fix_adjustable): Don't test fx_addsy.
1117 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1118 (EXTERN_FORCE_RELOC): Define.
1119 (obj_fix_adjustable): Don't define.
1120 (tc_fix_adjustable): Define.
1121 (MD_APPLY_SYM_VALUE): Define.
1122 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1123 (mips_pic): No longer static.
1124 (mips_force_relocation): Call S_FORCE_RELOC.
1125 (mips_fix_adjustable): Remove extern, weak tests.
1126 * config/tc-mips.h (enum mips_pic_level): Declare.
1127 (mips_pic): Declare.
1128 (tc_frob_file): Don't define.
1129 (tc_frob_file_before_fix): Define this instead.
1130 (EXTERN_FORCE_RELOC): Define.
1131 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1132 with reg_section tests. Set fx_done instead of calling
1133 symbol_clear_used_in_reloc on bad relocs.
1134 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1135 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1136 (mmix_adjust_symtab): Simplify list handling. Abort on any
1137 nonsense.
1138 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1139 BFD_RELOC_MMIX_LOCAL.
1140 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1141 (EXTERN_FORCE_RELOC): Define.
1142 (MD_PCREL_FROM_SECTION): Tweak param name.
1143 (tc_frob_file): Don't define.
1144 (tc_frob_file_before_fix): Define this instead.
1145 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1146 Remove SEC_CODE checks.
1147 (mn10300_fix_adjustable): Remove extern and weak tests.
1148 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1149 (TC_FORCE_RELOCATION): Tweak param name.
1150 (obj_fix_adjustable): Don't define.
1151 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1152 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1153 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1154 (openrisc_fix_adjustable): Don't test fx_addsy.
1155 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1156 (obj_fix_adjustable): Don't define.
1157 (tc_fix_adjustable): Define this instead.
1158 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1159 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1160 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1161 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1162 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1163 (MD_APPLY_SYM_VALUE): Define.
1164 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1165 Don't subtract symbol value.
1166 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1167 (EXTERN_FORCE_RELOC): Define.
1168 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1169 (MD_APPLY_SYM_VALUE): Define.
1170 (obj_fix_adjustable): Don't define.
1171 (tc_fix_adjustable): Define this instead.
1172 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1173 section sym.
1174 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1175 (ppc_force_relocation <elf version>): New.
1176 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1177 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1178 comments. Don't subtract fx_subsy as that is already done.
1179 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1180 (MD_PCREL_FROM_SECTION): Likewise.
1181 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1182 ppc_force_relocation.
1183 (TC_FORCE_RELOCATION_SECTION): Delete.
1184 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1185 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1186 (MD_APPLY_SYM_VALUE): Define.
1187 * config/tc-s390.c: #include "dwarf2dbg.h".
1188 (s390_insn): Remove excess parens.
1189 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1190 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1191 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1192 non-NULL. Don't subtract off fx_addsy value.
1193 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1194 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1195 (TC_FIX_ADJUSTABLE): Don't define.
1196 (MD_APPLY_SYM_VALUE): Define.
1197 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1198 (SWITCH_TABLE): Likewise.
1199 (sh_force_relocation): Call S_FORCE_RELOC.
1200 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1201 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1202 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1203 fx_addnumber is zero on entry. Save val in fx_addnumber.
1204 (tc_gen_reloc): Don't subtract fx_subsy.
1205 * config/tc-sh.h (struct fix): Move.
1206 (obj_fix_adjustable): Don't define.
1207 (tc_fix_adjustable): Define this instead.
1208 (TC_FIX_ADJUSTABLE): Don't define.
1209 (MD_APPLY_SYM_VALUE): Define.
1210 (SWITCH_TABLE_CONS): Define.
1211 (SWITCH_TABLE): Define.
1212 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1213 (TC_VALIDATE_FIX_SUB): Define.
1214 (MD_PCREL_FROM_SECTION): Tweak param name.
1215 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1216 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1217 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1218 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1219 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1220 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1221 (TC_VALIDATE_FIX_SUB): Define.
1222 (MD_PCREL_FROM_SECTION): Tweak param name.
1223 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1224 (tc_gen_reloc): Use S_FORCE_RELOC.
1225 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1226 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1227 (TC_FORCE_RELOCATION_ABS): Define this instead.
1228 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1229 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1230 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1231 (MD_APPLY_SYM_VALUE): Define.
1232 (TC_FIX_DATA_PRINT): Tweak param name.
1233 * config/tc-tic30.c (USE_STDOUT): Don't define.
1234 (md_parse_option): Remove stupid debug code.
1235 (tc_gen_reloc): Don't use fx_addnumber.
1236 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1237 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1238 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1239 (tc_fix_adjustable): Define this instead.
1240 (TC_FIX_ADJUSTABLE): Don't define.
1241 (MD_APPLY_SYM_VALUE): Define this instead.
1242 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1243 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1244 (TC_FIX_ADJUSTABLE): Don't define.
1245 (MD_APPLY_SYM_VALUE): Define this instead.
1246 (tc_fix_adjustable): Remove extern and weak tests.
1247 * config/tc-w65.h (struct fix): Forward declare.
1248 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1249 S_FORCE_RELOC.
1250 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1251 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1252 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1253 absolute symbol.
1254 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1255 (MD_APPLY_SYM_VALUE): Define.
1256 (obj_fix_adjustable): Don't define.
1257 (tc_fix_adjustable): Define this instead.
1258 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1259
2a98c3a6
AM		 12602002-09-04 Alan Modra <amodra@bigpond.net.au>
1261
b782de16
AM		 1262 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1263 (ppc_fix_adjustable <coff version>): Cleanup.
1264
2a98c3a6
AM		 1265 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1266 (md_parse_option): No -a64 without BFD64.
1267 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1268 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1269
341026c1
NC		 12702002-09-04 Nick Clifton <nickc@redhat.com>
1271
1272 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1273 instructions into the hash table if the target cpu is the BookE32.
1274
a6bd2a4f
HPN		 12752002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1276
1277 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1278 ATTRIBUTE_UNUSED.
1279
86aba9db
NC		 12802000-08-28 Catherine Moore <clm@redhat.com>
1281
1282 * tc-v850.c (v850_relax): Declare.
1283 (v850_longcode): New routine.
1284 (v850_handle_align): New routine.
1285 (md_pseudo_table): Add longcall and longjump.
1286 (md_parse_option): Check for relax option.
1287 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1288 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1289 (md_apply_fix3): Likewise.
1290 (v850_force_relocation): Likewise.
1291 (v850_comm): Change the current section.
e4512afa 1292 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1293 fixup.
1294 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1295 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1296 Remove redundant v850ea support.
86aba9db
NC		 1297 * tc-v850.h (HANDLE_ALIGN): Define.
1298 (v850_handle_align): Declare.
1299 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1300
026df7c5
NC		 13012002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1302
1303 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1304 * configure: Regenerate.
1305 * NEWS: Mention new port.
1306
13072002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1308
1309 * config/obj-coff.c: Add sdef definition.
1310 * config/obj-coff.h: Add tic4x include file and set
1311 target format.
1312 * config/tc-tic4x.c: New file.
1313 * config/tc-tic4x.h: New file.
1314
4252e537
AM		 13152002-08-28 Alan Modra <amodra@bigpond.net.au>
1316
df44284e
AM		 1317 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1318 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1319 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1320 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1321 (RELOC_ENUM): Define.
1322 (fix_new_internal): Use RELOC_ENUM.
1323 (fix_new, fix_new_exp): Likewise.
1324 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1325 Replace gotos with continue.
1326 (write_relocs): Formatting. Avoid symbol loops in
1327 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1328 errors, and error number in other cases.
1329 (fixup_segment): Remove param names from prototype. Rename
1330 "this_segment_type" to "this_segment". Update linkrelax comment.
1331 Remove "size, "place" and "where" local vars. Formatting. Update
1332 "no symbol" comment. Remove #if 0 and #if 1.
1333
4252e537
AM		 1334 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1335
70658493
AM		 13362002-08-27 Alan Modra <amodra@bigpond.net.au>
1337
1338 * dwarf2dbg.c: Always include dwarf2dbg.h.
1339 (dwarf2_directive_file): Adjust dummy version args.
1340 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1341 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1342 when symbol values differ.
1343 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1344 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1345 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1346
a2199cc1
AM		 13472002-08-26 Alan Modra <amodra@bigpond.net.au>
1348
1349 * config/tc-w65.c (md_section_align): Fix typo.
1350 (md_parse_option): Return 0, not 1.
1351
ececec60
NC		 13522002-08-22 Nick Clifton <nickc@redhat.com>
1353
1354 * doc/as.texinfo (Section): Note that if '@' is a comment
1355 character then another symbol is used to prefix the section's
1356 type.
1357
14899840
NC		 13582002-08-22 Christian Groessler <chris@groessler.org>
1359
1360 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1361 "case 0" case.
1362
ed71e111
NC		 13632002-08-12 Graeme Peterson <gp@qnx.com>
1364
1365 * configure.in: Add support for sh-**-nto* target.
1366 * configure: Regenerate.
1367
dfe0d3fe
JL		 13682002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1369
1370 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1371
dc1d03fc
EZ		 13722002-08-21 Elena Zannoni <ezannoni@redhat.com>
1373
70658493
AM		 1374 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1375 is ELF.
1376 (ppc_apuinfo_section_add): Define only if format is ELF.
1377 (md_assemble): Emit APUinfo section only if format is ELF.
1378 Fix formatting.
dc1d03fc 1379
9f1838ed
AM		 13802002-08-21 Alan Modra <amodra@bigpond.net.au>
1381
70658493 1382 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1383 * config/tc-frv.c: Likewise.
1384 * config/tc-hppa.c: Likewise.
1385 * config/tc-ia64.c: Likewise.
1386 * config/tc-ip2k.c: Likewise.
1387 * config/tc-m68hc11.c: Likewise.
1388 * config/tc-m68k.c: Likewise.
1389 * config/tc-mmix.c: Likewise.
1390 * config/tc-mn10300.c: Likewise.
1391 * config/tc-sh.c: Likewise.
1392 * config/tc-sparc.c: Likewise.
1393 * config/tc-v850.c: Likewise.
1394
483fc7cd
RS		 13952002-08-20 Richard Sandiford <rsandifo@redhat.com>
1396
1397 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1398 by zero.
1399
6a0c61b7
EZ		 14002002-08-19 Elena Zannoni <ezannoni@redhat.com>
1401
70658493 1402 From matthew green <mrg@redhat.com>
6a0c61b7 1403
70658493
AM		 1404 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1405 PPC_OPCODE_PPC is, except for BookE architectures.
1406 (md_parse_option): Add support for -mspe.
1407 (md_show_usage): Add -mspe.
1408 (md_parse_option): Add support for -me500 and
1409 -me500x2 to generate code for Motorola e500 core complex.
1410 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1411
70658493
AM		 1412 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1413 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1414 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1415
70658493
AM		 1416 (ppc_cleanup): New function.
1417 (ppc_apuinfo_section_add): New function.
1418 (APUID): New macro.
1419 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1420
70658493
AM		 1421 * config/tc-ppc.h (md_cleanup): Define.
1422 (ppc_cleanup): Export.
1423 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1424
cca86cc8
SC		 14252002-08-17 Stan Cox <scox@redhat.com>
1426
1427 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1428 config/tc-mips.c (s_change_section): New function to support
1429 IRIX .section pseudo-op.
1430
50b15da2
NC		 14312002-08-16 Nick Clifton <nickc@redhat.com>
1432
1433 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1434
f21f8242
AO		 14352002-08-15 Alexandre Oliva <aoliva@redhat.com>
1436
1437 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1438 the fix-up against on the right frag.
1439 (s_cpsetup): Likewise. Parse third argument as expression, to
1440 handle global symbols and forward/backward labels correctly.
1441
11f45fb5
NC		 14422002-08-14 Nick Clifton <nickc@redhat.com>
1443
8ac9ba6c
NC		 1444 * read.c (stringer): Catch attempts to create strings in the abs
1445 section.
1446
11f45fb5
NC		 1447 * config/tc-alpha.c: Fix compiling for COFF targets.
1448 Some minor formatting tidyups.
1449
e371935f
SC		 14502002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1451
1452 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1453 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1454 according to the reloc.
1455 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1456 (TC_FORCE_RELOCATION): Define.
1457 (tc_m68hc11_force_relocation): Declare.
1458
1459 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1460 (s_m68hc11_relax): New function for relax group.
70658493 1461 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1462 beginning of jump instruction.
1463 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1464 address computation.
1465 (tc-gen_reloc): Update.
70658493 1466 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1467 PC-relative fixup.
1468 (tc_m68hc11_force_relocation): New function, handle new relocs.
1469 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1470 reloc for the linker relax pass.
1471 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1472 and VTABLE relocs.
1473
eb086b59
SC		 14742002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1475
1476 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1477 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1478 (s_m68hc11_mode): New function for .mode pseudo op.
1479 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1480 pseudo op.
1481 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1482 (m68hc11_elf_final_processing): Declare.
1483
7bfda7eb
SC		 14842002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1485
1486 * config/tc-m68hc11.c (md_begin): Take into account additional
1487 page operand for call instruction.
1488 (print_opcode_format): Likewise.
1489 (check_range): Likewise for page range checking.
1490 (get_operand): Don't skip a possible comma in operands.
1491 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1492 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1493 (fixup24): New to handle call reloc.
1494 (build_insn): Handle missing page operand for call instruction.
1495 (find): Likewise.
1496 (md_apply_fix3): Take into account new relocs.
1497 (get_operand): Fix the mode for indexed indirect addressing.
1498 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1499
fdb987ee
RS		 15002002-08-12 Richard Sandiford <rsandifo@redhat.com>
1501
1502 * config/tc-mips.c (mips_ip): Don't work out the value of
1503 constant %hi()s here.
1504
31312f95
AM		 15052002-08-10 Alan Modra <amodra@bigpond.net.au>
1506
1507 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1508 for ELF, and don't bother checking ELF relocs when non-ELF.
1509 (i386_immediate): Allow absolute_section expressions for aout.
1510 (i386_displacement): Likewise. Also test bfd_is_com_section.
1511 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1512 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1513 not when fx_addsy. Remove dead code.
1514
59bc061d
NC		 15152002-08-09 Graeme Peterson <gp@qnx.com>
1516
1517 * configure.in: Add support for ppc-*-nto* target.
1518 * configure: Regenerate.
70658493 1519
6088b00e
AM		 15202002-08-09 Alan Modra <amodra@bigpond.net.au>
1521
1522 * config/tc-i386.h: Reorganize.
1523
0c11417f
MR		 15242002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1525
1526 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1527 immediate offset in "dla" and "la" expansions.
1528
79500683
AM		 15292002-08-09 Alan Modra <amodra@bigpond.net.au>
1530
1531 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1532 Remove "bfd_gas=yes" from target table when covered later.
1533 Consolidate some entries.
1534 * configure: Regenerate
1535
2bbd9c25
JJ		 15362002-08-09 Jakub Jelinek <jakub@redhat.com>
1537
1538 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1539 at start of insn, pass it to output_disp and output_imm.
1540 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1541 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1542 properly addend.
1543 (output_imm): Added arguments. Compute properly addend for
1544 R_386_GOTPC.
1545 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1546
dbac4f5b
RH		 15472002-08-06 George France <france@handhelds.org>
1548
1549 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1550 and m21264b processor names and cpu types.
1551 * doc/c-alpha.texi: Documented new types.
1552
95210096
AM		 15532002-08-06 Alan Modra <amodra@bigpond.net.au>
1554
1555 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1556
98605598
RS		 15572002-08-01 Richard Sandiford <rsandifo@redhat.com>
1558
1559 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1560 handling to BFD_RELOC_MIPS16_GPREL.
1561
08df2379
NC		 15622002-08-01 Nick Clifton <nickc@redhat.com>
1563
1564 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1565 pool is computed using signed arithmetic so that proper sign
1566 extension is performed if X_add_number is a 64-bit integer.
1567
70ee4658
DJ		 15682002-08-01 H.J. Lu <hjl@gnu.org>
1569 Daniel Jacobowitz <drow@mvista.com>
1570
1571 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1572 .debug_line section unless it has line information.
1573
4eb6b71c
NC		 15742002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1575
1576 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1577 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1578 Allow default displacement size to be an option "--disp-size-default".
1579 (md_number_to_disp): Make error messages include value. Use %d to
1580 print integers, not %s.
1581 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1582 get duplicate messages sometimes.
1583 (convert_iif): Grow frag to max possible instruction size. Avoid
1584 creating unnecessary fixes.
1585 (md_number_to_field) Add prototype.
1586 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1587 prototypes and make static.
1588 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1589 (evaluate_expr): Use resultP argument instead of exprP global.
1590 (get_addr_mode): Quiten compiler warnings.
1591 (encode_operand): eliminate unused variables. Quiten compiler
1592 warnings. Eliminate nul character in format strings.
1593 (parse): argc is unsigned.
1594 (reloc): Type cast index to quieten compiler.
1595 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1596 (md_convert_frag): Note unused parameters. Remove unused
1597 variables.
1598 (md_create_long_jump, md_create_short_jump,
1599 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1600 unused parameters.
70658493 1601
500800ca
NC		 16022002-07-31 Nick Clifton <nickc@redhat.com>
1603
1604 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1605 of the PDP-11 and 2.11BSD a.out support.
1606
03223580
NC		 16072002-07-31 Momchil Velikov <velco@fadata.bg>
1608
1609 * config/tc-v850.c (md_assemble): Fix range check for immediate
1610 operand.
1611
c7a23324
CD		 16122002-07-30 Chris Demetriou <cgd@broadcom.com>
1613
1614 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1615 to Broadcom SB-1 core support.
1616
cfe86eaa
TS		 16172002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1618
1619 * config/tc-mips.c (mips_target_format): Fix formatting.
1620 Add recognition of n32 ABI formats.
1621
460597ba
MR		 16222002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1623
1624 * tc-mips.c (load_address): Don't clobber $at when loading a
1625 64-bit address in non-PIC code if noat is in effect.
1626 (macro): Likewise.
1627
9bd7d936
MR		 16282002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1629
1630 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1631 used in division/multiply macro expansions similarly to how they
1632 are used in the variants with break instructions.
1633 (macro2): Likewise.
1634
7e392df6
NC		 16352002-07-30 Graeme Peterson <gp@qnx.com>
1636
1637 * configure.in: Add support for arm-*-nto target.
1638 * configure: Regenerate.
70658493 1639
3d0c9500
NC		 16402002-07-30 Nick Clifton <nickc@redhat.com>
1641
1642 * config/tc-arm.c (struct literal_pool): Add fields to allow
1643 multiple literal pools to be maintained.
1644 (find_literal_pool): New function.
1645 (find_or_make_literal_pool): New function.
1646 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1647 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1648 needed.
1649 (s_ltorg): Use find_literal_pool.
1650 (arm_cleanup): Dump all literal pools.
6088b00e 1651 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1652 pools upon request.
1653
dfff24c9
AM		 16542002-07-26 Alan Modra <amodra@bigpond.net.au>
1655
1656 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1657 rather than PPC_OPCODE_32 for powerpc64*.
1658
219576a4
NC		 16592002-07-25 Nick Clifton <nickc@redhat.com>
1660
1661 * po/es.po: Updated Spanish translation.
1662 * po/fr.po: Updated French translation.
1663
316f5878
RS		 16642002-07-25 Richard Sandiford <rsandifo@redhat.com>
1665
1666 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1667 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1668 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1669 * configure, config.in: Regenerate.
1670 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1671 (mips_set_options): Remove "abi" field.
1672 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1673 with mips_abi.
1674 (mips_cpu): Remove.
1675 (mips_arch_string, mips_arch_info): New vars.
1676 (mips_tune_string, mips_tune_info): New vars.
1677 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1678 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1679 (mips_isa_to_str, mips_cpu_to_str): Remove.
1680 (mips_ip): If the selected architecture is a generic ISA rather
1681 than a processor, only mention the ISA level in error messages.
1682 (OPTION_MCPU): Remove.
1683 (OPTION_FP64): New.
1684 (md_longopts): Add -mfp64, remove -mcpu.
1685 (mips_set_option_string): New fn.
1686 (md_parse_option): Make -mipsN update file_mips_isa rather than
1687 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1688 Don't let -mgp32 and -mfp32 change the ABI.
1689 (show): Move to end of file. Constify string argument.
1690 (md_show_usage): Move to the end of the file. Read available
1691 architectures from mips_cpu_info_table.
1692 (mips_set_architecture): New fn.
1693 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1694 is an alias for -march=mipsN. Don't change the ABI based on other
1695 flags. Infer the register size from the ABI as well as the
1696 architecture. Complain about more conflicting arguments.
1697 Unify logic with GCC.
1698 (s_mipsset): Don't change the ABI.
1699 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1700 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1701 "mipsN"-type entries. Remove entries that vary only in the
1702 manufacturer's prefix, or that have "000" replaced by "k".
1703 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1704 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1705 (mips_parse_cpu): New fn.
1706 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1707 (mips_cpu_info_from_isa): Minor formatting tweak.
1708
ff3063f5
NC		 17092002-07-24 Nick Clifton <nickc@redhat.com>
1710
1711 * po/sv.po: Updated Swedish translation.
1712 * po/es.po: Updated Spanish translation.
1713
55eab186
AM		 17142002-07-23 Alan Modra <amodra@bigpond.net.au>
1715
1716 * Makefile.am: Run "make dep-am".
1717 * Makefile.in: Regenerate.
1718 * doc/Makefile.in: Regenerate.
1719 * config.in: Regenerate.
1720 * po/POTFILES.in: Regenerate.
1721
0461a601
NC		 17222002-07-23 Nick Clifton <nickc@redhat.com>
1723
ff3063f5 1724 * po/fr.po: Updated French translation.
0461a601 1725
ee8929cf
NC		 17262002-07-23 Nick Clifton <nickc@redhat.com>
1727
1728 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1729 GAS.
1730
bad9ca53
TS		 17312002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1732
1733 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1734 instead of S_IS_EXTERN.
1735 (md_estimate_size_before_relax): Likewise.
1736 (mips_fix_adjustable): Likewise.
1737
a37de3d3
TS		 17382002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1739
1740 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1741
8dfa0188 17422002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1743 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1744
1745 * cond.c (s_ifdef): Treat a referenced but not yet defined
1746 symbol as if it were undefined, in exactly the same way as
1747 .equiv.
1748
dfff24c9
AM		 1749 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1750 consider referenced bug not yet defined symbols to be
1751 undefined.
8dfa0188 1752
a40cbfa3
NC		 17532002-07-18 Denis Chertykov <denisc@overta.ru>
1754 Frank Ch. Eigler <fche@redhat.com>
1755 Alan Lehotsky <alehotsky@cygnus.com>
1756 John Healy <jhealy@redhat.com>
1757 Jeff Johnston <jjohnstn@redhat.com>
1758
1759 * configure.in: Add ip2k configuraton.
1760 * configure: Regenerate.
1761 * Makefile.am: Add ip2k configuraton.
1762 * Makefile.in: Regenerate.
1763 * configure: Regenerate.
1764 * Makefile.in: Regenerate.
1765 * config/tc-ip2k.c: New file.
1766 * config/tc-ip2k.h: New files.
1767 * NEWS: Mention new support.
1768 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1769 * doc/Makefile.in: Regenerate.
1770 * doc/all.texi: Set IP2K
1771 * doc/as.texinfo: Add IP2K description.
1772 * doc/c-ip2k.texi: New file.
dfff24c9 1773
a40cbfa3
NC		 17742002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1775
1776 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1777
a40cbfa3 17782002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1779
1780 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1781
25d3fb58
AM		 17822002-07-16 Moritz Jodeit <moritz@jodeit.org>
1783
1784 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1785
2cbb2eef
NC		 17862002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1787
1788 * NEWS: Add 'Changes in 2.13'.
1789
da06c61e
AM		 17902002-07-15 Matt Fredette <fredette@netbsd.org>
1791
1792 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1793
9146926a
AM		 17942002-07-12 Alan Modra <amodra@bigpond.net.au>
1795
1796 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1797 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1798 not CODE_64BIT.
1799
2b3c4602
AM		 18002002-07-11 Alan Modra <amodra@bigpond.net.au>
1801
7e8d4ab4
AM		 1802 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1803 (ppc_frob_file_before_adjust): New function.
1804 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1805 (ppc_elf_frob_symbol): Don't declare.
1806 (tc_frob_file_before_adjust): Define.
1807 (ppc_frob_file_before_adjust): Declare.
1808
2b3c4602
AM		 1809 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1810 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1811 flags.
1812 (ppc_size): Delete.
1813 (ppc_xcoff64): Rename to ppc_obj64.
1814 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1815 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1816 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1817 or bfd_mach_ppc.
1818 (ppc_target_format): Use ppc_obj64 to select format.
1819 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1820 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1821 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1822 (tc_frob_symbol): Likewise.
1823 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1824 BFD_DEFAULT_TARGET_SIZE.
1825 (ppc_tc): Likewise.
1826 (ppc_is_toc_sym): Likewise.
1827 (md_apply_fix3): Likewise.
1828 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1829 BFD_DEFAULT_TARGET_SIZE.
1830 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1831 (tc_frob_symbol): Likewise.
1832
aec421e0
TS		 18332002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1834
1835 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1836 (mips_ip): Likewise.
1837
c6682705
AM		 18382002-07-09 Alan Modra <amodra@bigpond.net.au>
1839
1840 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1841 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1842 (md_apply_fix3): Formatting. Remove redundant test.
1843 (tc_gen_reloc): Remove redundant code.
1844 (tc_i386_force_relocation): Delete. Movy body of function to..
1845 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1846
03111e83
AM		 18472002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1848
1849 * configure.in: Add hppa-*-openbsd* target, change
1850 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1851 with sparc64 cpu.
1852 * configure: Regenerate.
1853
78d32a17
MR		 18542002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1855
1856 * config/tc-mips.c (macro): Shift the 32-bit address range
1857 accessible with a lone "lui" down by 32768.
1858
3a482fd5
MR		 18592002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1860
1861 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1862 instead of "dadd" in address calculations.
1863 (macro): Likewise.
1864
cd61ebfe
AM		 18652002-07-08 Alan Modra <amodra@bigpond.net.au>
1866
1867 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1868 movzx fudges.
1869 (md_assemble): Instead, zap the suffix here.
1870
a5d3c309
NC		 18712002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1872
1873 * NEWS: Remove next release number until the release is actually
1874 upon us.
1875
ce4f7385
AM		 18762002-07-03 Alan Modra <amodra@bigpond.net.au>
1877
1878 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1879 Run "make dep-am".
1880 * Makefile.in: Regenerate.
1881
148b4c7a
MS		 18822002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1883
1884 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1885 to symbols in merge sections, even non pc-relative ones.
1886
2916066e
SC		 18872002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1888
1889 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1890
96e87417
SC		 18912002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1892
1893 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1894 .softregs and .eeprom.
1895
83518699
DB		 18962002-06-28 David O'Brien <obrien@FreeBSD.org>
1897
1898 * NEWS: Note the next release is 2.13.
1899
6c6783ff
NC		 19002002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1901
1902 * po/tr.po: New translation imported.
1903
a2c36061
AM		 19042002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1905
1906 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1907 (ecoff_directive_def): Likewise.
1908 (ecoff_directive_tag): Likewise.
1909 * listing.c (file_info): Likewise.
1910 * hash.c (what): Likewise.
1911
a13a0de8
L		 19122002-06-25 H.J. Lu <hjl@gnu.org>
1913
1914 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1915 * Makefile.in: Regenerated.
1916
6c6783ff 19172002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1918
1919 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1920 (assemble_ppi): Generate warning if the same register is used
1921 twice as destination in the same padd / pmuls instruction.
1922
0ebb9a87
DB		 19232002-06-18 Dave Brolley <brolley@redhat.com>
1924
a2c36061 1925 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1926 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1927 * configure.in: Support frv-*-*.
1928 * Makefile.am (CPU_TYPES): Add frv.
1929 (TARGET_CPU_CFILES): Add tc-frv.c.
1930 (TARGET_CPU_HFILES): Add tc-frv.h.
1931 (DEPTC_frv_coff): New variable.
1932 (DEPTC_frv_elf): New variable.
1933 (DEPOBJ_frv_coff): New variable.
1934 (DEPOBJ_frv_elf): New variable.
1935 (DEP_frv_coff): New variable.
1936 (DEP_frv_elf): New variable.
1937 * tc-frv.c: New file.
1938 * tc-frv.h: New file.
1939
2a24298d
CM		 19402002-06-17 Catherine Moore <clm@redhat.com>
1941
a2c36061 1942 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1943
6c6783ff 19442002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1945
1946 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1947
184e65b1
TR		 19482002-06-17 Tom Rix <trix@redhat.com>
1949
1950 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1951
ecb4347a
DJ		 19522002-06-14 H.J. Lu <hjl@gnu.org>
1953 Daniel Jacobowitz <drow@mvista.com>
1954
1955 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1956 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1957 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1958 and new_logical_line for the first .file directive.
1959 * read.c (s_app_file_string): New function.
1960 (s_app_file): Call it.
1961 * read.h (s_app_file_string): Add declaration.
1962
19632002-06-14 Daniel Jacobowitz <drow@mvista.com>
1964
1965 * configure.in: Remove MIPS_STABS_ELF.
1966 * configure: Regenerated.
1967 * config.in: Regenerated.
1968 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1969 for MIPS targets.
1970 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1971 ".extern".
1972 (pdr_seg): Declare unconditionally.
1973 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1974 (s_mips_end): Likewise. Generate stabs function markers.
1975 (s_mips_ent): Generate stabs function markers.
1976 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1977 ELF.
1978 (s_mips_mask): Likewise.
1979 (mips_flag_mdebug): New.
1980 (md_longopts): Add "mdebug" and "no-mdebug".
1981 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1982 (mips_after_parse_args): Set mips_flag_mdebug.
1983 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1984
d6e9d61a
MR		 19852002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1986
1987 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1988 value twice for RELA relocations.
1989
03e83a45
BE		 19902002-06-12 Ben Elliston <bje@redhat.com>
1991
1992 * symbols.c (resolve_symbol_value): Initialise final_val.
1993
1994 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1995
b4f96c78
TR		 19962002-06-11 Tom Rix <trix@redhat.com>
1997
1998 * config/tc-ppc.c (ppc_subseg_align): Delete.
1999 (ppc_change_csect): Default csect align is 2.
a2c36061 2000 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2001
8a6def3b
MM		 20022002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2003
2004 * config/tc-avr.c (mcu_types): Update.
2005
7542c0f2
JT		 20062002-06-08 Matt Thomas <matt@3am-software.com>
2007
2008 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2009 (vax-*-netbsd*): New targets.
2010 * configure: Regenerate.
a2c36061 2011 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2012 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2013 (flag_want_pic): New flag.
7542c0f2
JT		 2014 (float_cons): Fix prototype.
2015 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2016 (md_assemble): Introduce a new is_absolute local, and use it
2017 rather than repeating the test. Make fatal errors actually
a2c36061 2018 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2019 Add support for ELF. Add support for PIC.
a2c36061 2020 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2021 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2022 BFD_ASSEMBLER.
a2c36061 2023 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2024 optional for a.out, and not allowed for VMS. Adjust all callers.
2025 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2026 (md_create_long_jump): Likewise.
7542c0f2
JT		 2027 (md_undefined_symbol): Likewise.
2028 (md_section_align): Likewise.
2029 (md_shortopts): Allow -k and -K for ELF.
2030 (md_parse_option): Set flag_want_pic if -k or -K.
2031 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2032 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2033 * config/tc-vax.h (tc_headers_hook): Remove.
2034 (TARGET_FORMAT): Set according to object format and target
2035 environment.
2036 (BFD_ARCH, TARGET_ARCH): Define.
2037 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2038 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2039 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2040 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2041
5a38dc70
AM		 20422002-06-08 Alan Modra <amodra@bigpond.net.au>
2043
e90b95f6
AM		 2044 * Makefile.am: Run "make dep-am".
2045 * Makefile.in: Regenerate.
2046
5a38dc70
AM		 2047 * as.c: Replace CONST with const.
2048 * write.c: Likewise.
2049 * config/obj-coff.c: Likewise.
2050 * config/tc-a29k.c: Likewise.
2051 * config/tc-arm.c: Likewise.
2052 * config/tc-dlx.c: Likewise.
2053 * config/tc-h8300.c: Likewise.
2054 * config/tc-h8500.c: Likewise.
2055 * config/tc-i370.c: Likewise.
2056 * config/tc-i860.c: Likewise.
2057 * config/tc-i960.c: Likewise.
2058 * config/tc-m68hc11.c: Likewise.
2059 * config/tc-m68k.c: Likewise.
2060 * config/tc-m88k.c: Likewise.
2061 * config/tc-mcore.c: Likewise.
2062 * config/tc-mips.c: Likewise.
2063 * config/tc-ns32k.c: Likewise.
2064 * config/tc-pdp11.c: Likewise.
2065 * config/tc-pj.c: Likewise.
2066 * config/tc-s390.c: Likewise.
2067 * config/tc-sh.c: Likewise.
2068 * config/tc-sparc.c: Likewise.
2069 * config/tc-tahoe.c: Likewise.
2070 * config/tc-tic80.c: Likewise.
2071 * config/tc-v850.c: Likewise.
2072 * config/tc-vax.c: Likewise.
2073 * config/tc-w65.c: Likewise.
2074 * config/tc-z8k.c: Likewise.
2075
c5dd6aab
DJ		 20762002-06-08 Daniel Jacobowitz <drow@mvista.com>
2077
2078 Based on patch from Matt Green:
2079 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2080 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2081 (s_mips_loc): New function.
2082 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2083 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2084
a4672219
TS		 20852002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2086
2087 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2088 to -1.
2089 (file_ase_mips16): New veriable.
2090 (mips_eabi64): Remove.
2091 (CPU_HAS_MIPS16): New define.
2092 (CPU_HAS_MDMX): Fix data type.
2093 (md_begin): Code cleanup. Use file_ase_mips16.
2094 (mips_elf_final_processing): Handle mips16 header flag.
2095 Handle EABI flag without intermediate variable.
2096
437ee9d5
TS		 20972002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2098
2099 * doc/as.texinfo: Update MIPS documentation.
2100
85b51719
TS		 21012002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2102
2103 * config/tc-mips.c: Add define for $zero register.
2104 (md_begin): Add $zero as alias name for $0.
2105 (insn_uses_reg): Use ZERO define.
2106 (mips_ip): Add $zero as alias name for $0.
2107 (mips16_ip): Likewise.
2108 (s_cplocal): Demand empty rest of input line.
2109 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2110 names. Use ZERO define. Fix input_line_pointer progress.
2111
9758f3fc
AM		 21122002-06-07 Alan Modra <amodra@bigpond.net.au>
2113
2114 * symbols.c: Replace CONST by const throughout.
2115 (symbol_find_exact): Split out from..
2116 (symbol_find_base): ..here.
2117 * symbols.h: Replace CONST by const throughout.
2118 (symbol_find_exact): Declare.
2119 * config/obj-elf.c: #include "struc-symbol.h".
2120 (elf_frob_file): If group name matches an exported symbol, use that
2121 symbol for the signature and ".group" as the section name.
2122
6c6783ff 21232002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2124
2125 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2126 but warn about it.
9691d64f 2127
ffdefa66
DJ		 21282002-06-06 Daniel Jacobowitz <drow@mvista.com>
2129
2130 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2131 and mips_opts.ase_mdmx if they are uninitialized.
2132
ec8b3afd
JL		 21332002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2134
2135 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2136 (hppa_force_relocation): Check if a stub just before the start symbol
2137 of the last call_info is reachable before forcing relocation. Fix
2138 typo.
2139
e9670677
MR		 21402002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2141
2142 * config/tc-mips.c (mips_after_parse_args): New function.
2143 (md_begin): Move processing of defaults to mips_after_parse_args.
2144 config/tc-mips.h (md_after_parse_args): Define.
2145
5b0e55b6
JT		 21462002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2147
2148 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2149 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2150 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2151 * configure: Regenerate.
2152 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2153 environment.
2154
a074e149
JT		 21552002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2156
2157 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2158
d2dab548
AM		 21592002-06-04 Alan Modra <amodra@bigpond.net.au>
2160
2161 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2162 linkonce flag. Print all warnings.
2163 (obj_elf_section): Parse ",comdat" for groups.
2164 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2165 consistency of comdat flag.
2166
20e130e9
RH		 21672002-06-02 Richard Henderson <rth@redhat.com>
2168
2169 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2170 with LITERALs without sequence numbers.
2171
9e756d64
RH		 21722002-06-01 Richard Henderson <rth@redhat.com>
2173
2174 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2175 Rename them LITUSE_ALPHA_*.
2176
3048287a
NC		 21772002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2178
2179 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2180 accept parentheses enclosed register lists.
2181
194b5210
AM		 21822002-05-31 Alan Modra <amodra@bigpond.net.au>
2183
2184 * Makefile.am: Run "make dep-am".
2185 * Makefile.in: Regenerate.
2186 * po/POTFILES.in: Regenerate.
2187
34e97952
AM		 21882002-05-31 Graeme Peterson <gp@qnx.com>
2189
2190 * configure.in: Add i386-*-nto-qnx*.
2191 * configure: Regenerate.
2192
793b27f4
TS		 21932002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2194
2195 * config/tc-mips.c (mips_ip): Use unsigned long values for
2196 warning output.
2197
80245285
TS		 21982002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2199
2200 * config/tc-mips.c (s_cpsetup): Fix initialization of
2201 mips_cpreturn_register and mips_cpreturn_offset.
2202
698b7d9d
TS		 22032002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2204
2205 * config/tc-mips.c (s_cpsetup): Fix comment.
2206
76db943d
TS		 22072002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2208
2209 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2210 (mips_ip): Likewise.
2211 (mips16_ip): Likewise.
2212 (tc_get_register): Likewise.
2213
deec1734 22142002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2215 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2216
2217 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2218 (mips_opts): Initialize "ase_mdmx" member.
2219 (file_ase_mdmx): New variable.
2220 (CPU_HAS_MDMX): New macro.
2221 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2222 based on command line options and configuration defaults.
2223 (macro_build): Note in comment that use of MDMX in macros is
2224 not currently allowed.
2225 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2226 "Z" MDMX operand types.
2227 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2228 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2229 types.
2230 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2231 Add support for "-mdmx" and "-no-mdmx" options.
2232 (OPTION_ELF_BASE): Move to accomodate new options.
2233 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2234 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2235 file_ase_mdmx was set.
2236 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2237 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2238 nomdmx" directives.
2239
9ee72ff1
TS		 22402002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2241
2242 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2243 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2244 command line switch conforming to gcc conventions.
2245 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2246
438c16b8
TS		 22472002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2248
2249 * config/tc-mips.c (macro_build_jalr): New Function.
2250 (md_begin): NewABI uses big GOTs.
2251 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2252 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2253 (load_address): Add some NewABI PIC support.
2254 (macro): Likewise.
2255 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2256 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2257
f7ea7ef2
TS		 22582002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2259
2260 * config/tc-mips.c (load_address): Use mips_gp_register instead
2261 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2262 instead.
2263 (macro): Use mips_gp_register instead of hardcoded value.
2264
3765b1be
RH		 22652002-05-30 Richard Henderson <rth@redhat.com>
2266
2267 * expr.h (operatorT): Add O_md17..O_md32.
2268 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2269 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2270 O_tprelhi, O_tprello, O_tprel): New.
2271 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2272 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2273 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2274 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2275 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2276 (md_apply_fix3): Handle TLS relocations.
2277 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2278 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2279 associated TLS reloc. Check lituse_tls relocs match up.
2280 (emit_insn): Handle TLS relocations.
2281 (ldX_op): Remove.
2282
1c5cec28
RH		 2283 * doc/c-alpha.texi: Add docs for tls relocations.
2284
def2e0dd
TS		 22852002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2286
2287 * config/tc-mips.c (mips_gprel_offset): New variable.
2288 (s_gpvalue): Use it.
2289
8ade06a8
TR		 22902002-05-30 Diego Novillo <dnovillo@redhat.com>
2291
a2c36061
AM		 2292 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2293 write-write conflicts.
2294 (md_assemble): Reformat introductory comment.
2295 (parallel_ok): Prevent packing only if the first
2296 instruction cannot be packed.
8ade06a8
TR		 2297
22982002-05-30 Jason Eckhardt <jle@redhat.com>
2299 Tom Rix <trix@redhat.com>
2300
2301 * config/tc-d10v.c (build_insn): Check for immediates.
2302
c9914766
TS		 23032002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2304
2305 * config/tc-mips.c: Replace GP in comments by $gp.
2306 (mips_big_got): Initialize.
2307 (mips_trap): Initialize.
2308 (load_address): Use mips_gp_register instead of hardcoded value.
2309 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2310 (macro): Use mips_gp_register instead of hardcoded value.
2311 (macro2): Change load_address calls.
2312 (md_pcrel_from): Comment formatting.
2313 (s_cpload): Use mips_gp_register instead of hardcoded value.
2314 (s_cprestore): Likewise. Comment formatting.
2315 (s_gpword): Fix data type.
2316 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2317 (nopic_need_relax): Replace GP in comments by $gp.
2318 (mips_elf_final_processing): Better comment.
2319
d172d4ba
NC		 23202002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2321
2322 * configure.in: Add DLX configuraton
2323 * Makefile.am: Add DLX configuraton
2324 * configure: Regenerate.
2325 * Makefile.in: Regenerate.
2326 * config/tc-dlx.c: New file.
2327 * config/tc-dlx.h: New files.
52216602 2328 * NEWS: Mention new support.
d172d4ba 2329
e9732b6d
NC		 23302002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2331
2332 * config/obj-coff.c (write_object_file): Add missing semicolon.
2333
f9419b05
TS		 23342002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2335
2336 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2337 by the define. Remove superfluous check of mips_opts.mips16.
2338 (append_insn): Likewise. Canonicalize variable increments.
2339 (macro_build): Canonicalize variable increments.
2340 (macro_build_lui): Likewise.
2341 (load_register): Likewise.
2342 (load_address): Move pointer initialization.
2343 (macro): Move pointer to a more local scope. Canonicalize variable
2344 increments. Better comments. Replace magic constant for RA by the
2345 define.
2346 (macro2): Replace magic constant for RA by the define. Canonicalize
2347 variable increments.
2348 (mips_ip): Canonicalize variable increments.
2349 (mips16_ip): Replace magic constant for RA by the define.
2350 (my_getSmallParser): Canonicalize variable increments/decrements.
2351 (my_getPercentOp): Likewise.
2352 (my_getSmallExpression): Likewise.
2353 (s_align): Likewise.
2354 (s_mipsset): Likewise.
2355 (s_cpsetup): Likewise.
2356 (s_insn): Remove superfluous check of mips_opts.mips16.
2357 (s_mips_stab): Likewise.
2358 (mips_handle_align): Canonicalize variable increments.
2359 (s_mips_ent): Likewise.
2360 (s_mips_end): Add comment.
2361
aa501e5c
JT		 23622002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2363
2364 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2365 * configure: Regenerate.
2366
29589b0c
AM		 23672002-05-25 Alan Modra <amodra@bigpond.net.au>
2368
2369 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2370 * Makefile.in: Regenerate.
2371 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2372 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2373 * configure: Regenerate.
2374 * as.h: Use #include "" instead of <> for local header files.
2375 * flonum-konst.c: Likewise.
2376 * flonum-mult.c: Likewise.
2377 * gasp.c: Likewise.
2378 * listing.c: Likewise.
2379 * config/tc-ia64.h: Likewise.
2380 * config/tc-v850.h: Likewise.
2381
436e8db0
NC		 23822002-05-24 TAMURA Kent <kent@netbsd.org>
2383
2384 * configure.in: Add a target for i386-netbsdpe.
2385 * configure: Regenerate.
2386
13ae64f3
JJ		 23872002-05-23 Jakub Jelinek <jakub@redhat.com>
2388
2389 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2390 (obj_elf_common): Call elf_common.
2391 (obj_elf_tls_common): New function.
2392 (elf_pseudo_tab): Support .tls_common.
2393 (special_sections): Add .tdata and .tbss.
2394 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2395 sections.
2396 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2397 (obj_elf_parse_section_letters): Include T in error message.
2398 * config/tc-ppc.c (ppc_section_letter): Likewise.
2399 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2400 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2401 SEC_MERGE.
2402 * config/tc-sparc.c (md_apply_fix3): Likewise.
2403 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2404 Define them if not BFD_ASSEMBLER.
2405 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2406 and @NTPOFF.
2407 (md_apply_fix3): Add TLS relocs.
2408 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2409 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2410 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2411 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2412 (ia64_elf_section_letter): Include T in error message.
2413 (md_begin): Support TLS operators.
2414 (md_operand): Likewise.
2415 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2416 * write.c (adjust_reloc_syms): Don't change symbols in
2417 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2418
c62e1cc3
NC		 24192002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2420
2421 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2422 round the relocation up rather than down.
2423
6ff96af6
NC		 24242002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2425
2426 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2427 flag.
a2c36061 2428 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2429 ignores the 'a' flag.
2430
18e1d487
AM		 24312002-05-23 Alan Modra <amodra@bigpond.net.au>
2432
69108c1f
AM		 2433 * config/tc-alpha.c (assemble_tokens): Protect use of
2434 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2435
18e1d487
AM		 2436 * write.c (size_seg): Check adjustment to last frag.
2437 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2438 section alignment.
2439 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2440 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2441 (write_object_file): Invoke md_do_align if available, and use
2442 frag_align_code on text sections.
2443 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2444 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2445 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2446 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2447 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2448 BFD_ASSEMBLER too.
2449
9d66a1d9
L		 24502002-05-22 H.J. Lu <hjl@gnu.org>
2451
2452 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2453 for source file.
2454
76feaaf3
NC		 24552002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2456
2457 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2458 as ELF builds.
2459
1080e97d
L		 24602002-05-22 H.J. Lu <hjl@gnu.org>
2461
2462 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2463 for one .loc for compiler.
2464
c90bbe5b
TS		 24652002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2466
2467 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2468 embedded-PIC.
2469
771c7ce4
TS		 24702002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2471
2472 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2473 Optimize the rotate by zero case.
2474
fa70f2ed
NC		 24752002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2476
2477 * configure.in: Remove accidental enabling of bfd_gas=yes for
2478 sh-coff targets.
2479 * configure: Regenerate.
2480
411863a4
KH		 24812002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2482
2483 * app.c: Fix formatting.
2484 * as.c: Likewise.
2485 * ehopt.c: Likewise.
2486 * expr.c: Likewise.
2487 * input-file.c: Likewise.
2488 * listing.c: Likewise.
2489 * macro.h: Likewise.
2490 * stabs.c: Likewise.
2491 * symbols.c: Likewise.
2492
eb268f46
AM		 24932002-05-17 Alan Modra <amodra@bigpond.net.au>
2494
2495 * config/obj-generic.c: Delete file.
2496 * config/obj-generic.h: Likewise.
2497
bdfdba87
MM		 24982002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2499
2500 * config/tc-avr.c (mcu_types): Update for new devices.
2501
3bec30a8
TS		 25022002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2503
2504 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2505
8586fc66
TS		 25062002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2507
2508 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2509 worked sometimes by accident. Fix copy&paste comment.
2510
195325d2
TS		 25112002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2512
2513 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2514 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2515 (mips_elf_final_processing): Let n32 use .reginfo.
2516
4db1a35d
TS		 25172002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2518
2519 * config/tc-mips.c (append_insn): Fix too small range of variable.
2520
7f367f01
NC		 25212002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2522
2523 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2524 listing_prev_line().
2525
7193a0e7
NC		 25262002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2527
f5b4e9e4
NC		 2528 * config/tc-arm.c (md_assemble): Remove redundant call to
2529 listing_prev().
2530
b6675117
NC		 2531 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2532 loc_directive_seen.
2533
7193a0e7
NC		 2534 * stabs.c (s_stab_generic): Fix grammatical error in warning
2535 message.
2536
50b31228
AM		 25372002-05-13 Alan Modra <amodra@bigpond.net.au>
2538
2539 * write.c (subsegs_finish): Don't specially align last subseg.
2540
cce5a618
NC		 25412002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2542
6360824b
NC		 2543 * stabs.c (s_stab_generic): Warn about a description field that is
2544 too big.
2545
f8e42b8c
NC		 2546 * config/obj-coff.c: Fix compile time warnings when compiling
2547 without BFD_ASSEMBLER defined.
2548 Fix formatting.
2549
cce5a618
NC		 2550 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2551 target.
2552 (md_pcrel_from_section): Use md_pcrel_from().
2553
d7c310c2
NC		 25542002-05-11 Bruno Haible <bruno@clisp.org>
2555
2556 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2557 by dwarf2_directive_loc, instead of calling dwarf2_where.
2558
5d6255fe
KH		 25592002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2560
2561 * config/obj-coff.h: Fix formatting.
2562 * config/tc-mcore.c: Likewise.
2563 * config/tc-mn10300.c: Likewise.
2564 * config/tc-openrisc.c: Likewise.
2565 * config/tc-or32.c: Likewise.
2566 * config/tc-pdp11.c: Likewise.
2567 * config/tc-ppc.c: Likewise.
2568 * config/tc-ppc.h: Likewise.
2569 * config/tc-sh64.c: Likewise.
2570 * config/tc-sh.c: Likewise.
2571 * config/tc-tic54x.c: Likewise.
2572 * config/tc-xstormy16.c: Likewise.
2573 * config/tc-xstormy16.h: Likewise.
2574
cc8a6dd0
KH		 25752002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2576
2577 * config/obj-coff.c: Fix formatting.
2578 * config/obj-elf.c: Likewise.
2579 * config/tc-alpha.c: Likewise.
2580 * config/tc-arm.c: Likewise.
2581 * config/tc-d10v.c: Likewise.
2582 * config/tc-d30v.c: Likewise.
2583 * config/tc-h8300.c: Likewise.
2584 * config/tc-hppa.c: Likewise.
2585
412167cb
AM		 25862002-05-09 Alan Modra <amodra@bigpond.net.au>
2587
2588 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2589 reloc when no_cond_jump_promotion.
2590
91975467
JW		 25912002-05-08 Jim Wilson <wilson@redhat.com>
2592
2593 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2594 current variable part of frag.
2595
a1b6236b
KH		 25962002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2597
2598 * config/tc-mmix.c: Fix formatting.
2599 * config/tc-mmix.h: Likewise.
2600
c8615825
AM		 26012002-05-08 Alan Modra <amodra@bigpond.net.au>
2602
2603 * configure: Regenerate.
2604
8a104df9
KH		 26052002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2606
2607 * config/tc-m68k.c: Fix formatting.
2608
d3d8a9ee
NC		 26092002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2610
2611 * Makefile.am: Honour DESTDIR.
2612 * Makefile.in: Regenerate.
2613
40449e9f
KH		 26142002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2615
2616 * config/tc-ia64.c: Fix formatting.
2617 * config/tc-ia64.h: Likewise.
2618
98d3f06f
KH		 26192002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2620
2621 * config/tc-mips.c: Fix formatting.
2622 * config/tc-s390.c: Likewise.
2623 * config/tc-s390.h: Likewise.
2624
8f5b2891
AO		 26252002-05-03 Alexandre Oliva <aoliva@redhat.com>
2626
2627 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2628 information for instructions.
2629
d1a6c242
KH		 26302002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2631
2632 * as.h: Fix formatting.
2633 * cgen.c: Likewise.
2634 * cgen.h: Likewise.
2635 * dwarf2dbg.c: Likewise.
2636 * frags.h: Likewise.
2637 * gasp.c: Likewise.
2638 * macro.c: Likewise.
2639 * read.c: Likewise.
2640 * stabs.c: Likewise.
2641 * symbols.c: Likewise.
2642
1cfc59d5
AM		 26432002-05-02 Alan Modra <amodra@bigpond.net.au>
2644
72297628
AM		 2645 * app.c (mri_pseudo): Only declare for TC_M68K.
2646
1cfc59d5
AM		 2647 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2648 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2649 BFD_RELOC_16_BASEREL.
2650 (md_assemble): Likewise.
2651 (md_apply_fix3): Likewise.
2652
358b94bd
NC		 26532002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2654
2655 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2656 zero into an add of zero - it is not the same.
2657
d8731e7d
NC		 26582002-05-01 Arati Dikey <aratid@kpit.com>
2659
2660 * tc-sh.c (get_specific): Generate warning if the same
2661 destination register is used in parallel instructions.
2662
200dbde8
AM		 26632002-05-01 Andrew Macleod <amacleod@cygnus.com>
2664
2665 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2666
3f3cdb03
AM		 26672002-05-01 Alan Modra <amodra@bigpond.net.au>
2668
2669 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2670 backwards to prevent cascading errors.
2671
9b2b7d69
MM		 26722002-04-30 Mark Mitchell <mark@codesourcery.com>
2673
2674 * configure.in: Add support for powerpc-*-windiss.
2675 * configure: Regenerated.
a2c36061 2676
0f3f3d8b
AM		 26772002-04-28 Alan Modra <amodra@bigpond.net.au>
2678
819e6420
AM		 2679 * config/tc-s390.c (md_parse_option): Formatting.
2680
0f3f3d8b
AM		 2681 * config/tc-i386.c: Formatting fixes, add missing space in error
2682 message.
2683
3c25c5f6
NC		 26842002-04-24 Christian Groessler <chris@groessler.org>
2685
2686 * config/tc-z8k.c (build_bytes): Add support for new cases:
2687 CLASS_IGNORE and ARG_NIM4.
2688 (md_assemble): Prevent destruction of input_line_pointer if
2689 get_operands returns failure.
2690
af55c2e6
CD		 26912002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2692
2693 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2694 instructions to be generated by macros.
2695
062cd5e7
AS		 26962002-04-24 Andreas Schwab <schwab@suse.de>
2697
2698 * config/tc-i386.c (output_jump, output_disp)
2699 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2700 more.
2701 (md_apply_fix3): Remember addend value for rela relocations.
2702 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2703
2b2e39bf
CD		 27042002-04-22 Chris Demetriou <cgd@broadcom.com>
2705
2706 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2707 from previous change.
2708
80cc45a5
EC		 27092002-04-22 Eric Christopher <echristo@redhat.com>
2710
2b2e39bf
CD		 2711 * config/tc-mips.c (macro_build): Add warning if macro instructions
2712 are expanded into a branch delay slot.
80cc45a5 2713
ffa554ed
GK		 27142002-04-17 Geoffrey Keating <geoffk@redhat.com>
2715
2716 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2717 numbers, gdb relies on them to detect the start of the prologue.
2718
302576af
MS		 27192002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2720
2721 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2722 symbols in merge sections.
2723
0f3f3d8b 27242002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2725
2726 * as.c (main): Don't reference _bfd_chunksize.
2727
76b999d0
TR		 27282002-04-15 Tom Rix <trix@redhat.com>
2729
80cc45a5 2730 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2731 symbols in merge sections.
2732
580a832e
RS		 27332002-04-11 Richard Sandiford <rsandifo@redhat.com>
2734
2735 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2736 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2737 argument for the precision.
2738 (gen_to_words): Update accordingly.
2739
edde18a5
AM		 27402002-04-10 Alan Modra <amodra@bigpond.net.au>
2741
2742 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2743 BFD_VERSION_STRING unavailable.
2744 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2745
6c6783ff 27462002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2747
2748 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2749 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2750
2751 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2752 endian hosts.
2753
8e42bcb6
AM		 27542002-04-04 Alan Modra <amodra@bigpond.net.au>
2755
2756 * dep-in.sed: Cope with absolute paths.
2757 * Makefile.am (dep.sed): Subst TOPDIR.
2758 Run "make dep-am".
2759 * Makefile.in: Regenerate.
2760
874e8986
TS		 27612002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2762
2763 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2764 (mips_ip): Remove unused variable.
2765 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2766 unsigned char with bfd_byte.
2767 (s_file): Remove unused variable.
2768 (s_mips_ent): Likewise.
2769
fbdbf472
TR		 27702002-04-03 Tom Rix <trix@redhat.com>
2771
2772 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2773 (build_insn): Same.
2774 (find_opcode): Fix warning in as_warn.
2775 * config/tc-d10v.h: Update Copyright.
2776
27772002-04-03 Alan Matsuoka <alanm@redhat.com>
2778 Tom Rix <trix@redhat.com>
2779
2780 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2781 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2782 check for resource conflicts.
2783
2784 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2785 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2786 imm3 fields.
2787 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2788 reserved control registers is used.
2789 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2790 imm3 fields.
fbdbf472
TR		 2791
2792 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2793 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2794 instruction cannot be packed.
fbdbf472
TR		 2795
2796 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2797 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2798 write-write conflicts.
2799 (md_assemble): Reformat introductory comment.
2800 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2801 arguments.
fbdbf472 2802
784b640d
AM		 28032002-04-03 Alan Modra <amodra@bigpond.net.au>
2804
2805 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2806 O_logical_not>): Derive final_seg from add_symbol.
2807 <O_multiply..O_logical_or>: More final_seg twiddles.
2808
5f44c186
RH		 28092002-04-01 Jessica Han <jessica@cup.hp.com>
2810
a2c36061 2811 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2812 in 32-bit mode.
2813
3458b54c
AS		 28142002-03-27 Andreas Schwab <schwab@suse.de>
2815
2816 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2817 field for pc-relative fixups.
2818 (output_disp): Likewise.
2819 (md_estimate_size_before_relax): Likewise.
2820 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2821 pc-relative fixups in 64bit mode.
2822
815b453c
AM		 28232002-03-22 Alan Modra <amodra@bigpond.net.au>
2824
2825 * config/te-aix5.h: Typo fix.
2826
d5b32339
AM		 28272002-03-21 Alan Modra <amodra@bigpond.net.au>
2828
2829 * Makefile.am: Run "make dep-am".
2830 * Makefile.in: Regenerate.
2831 * doc/Makefile.in: Regenerate.
2832
f201ccb3
NC		 28332002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2834
2835 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2836 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2837
177b4a6a
AO		 28382002-03-18 Alexandre Oliva <aoliva@redhat.com>
2839
2840 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2841 the EXTENDED bit here; report the estimate according to the
2842 current size.
2843
eb1e0e80
NC		 28442002-03-18 Tom Rix <trix@redhat.com>
2845
2846 * configure.in: Add AIX 5 support.
2847 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2848 * config/te-aix5.h: New file. AIX 5 support.
2849 * configure: Regenerate.
2850
a1c259a1
NC		 28512002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2852
2853 * po/fr.po: Updated version.
2854
949f2b5c
AJ		 28552002-03-16 Andreas Jaeger <aj@suse.de>
2856
2857 * doc/c-mips.texi (Machine Dependencies): Add new node.
2858
1f25f5d3
CD		 28592002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2860
2861 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2862 (mips_opts): Initialize "ase_mips3d" member.
2863 (file_ase_mips3d): New variable.
2864 (CPU_HAS_MIPS3D): New macro.
2865 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2866 based on command line options and configuration defaults.
2867 (macro_build, mips_ip): Accept MIPS-3D instructions if
2868 mips_opts.ase_mips3d is set.
2869 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2870 Add support for "-mips3d" and "-no-mips3d" options.
2871 (OPTION_ELF_BASE): Move to accomodate new options.
2872 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2873 (mips_elf_final_processing): Add a comment indicating that a
2874 MIPS-3D ASE ELF header flag should be set, when one exists.
2875 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2876 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2877 nomips3d" directives.
949f2b5c 2878
2be11e7e
HPN		 28792002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2880
2881 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2882 a weak symbol in same section to be within reach.
2883
9ce88e60
NC		 28842002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2885
2886 * po/fr.po: Updated version.
2887
1e16b528
AS		 28882002-03-12 Andreas Schwab <schwab@suse.de>
2889
2890 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2891 body record so that an error is given for misplaced .save
2892 pseudo-ops.
2893
29b0f896
AM		 28942002-03-09 Alan Modra <amodra@bigpond.net.au>
2895
2896 * config/tc-i386.h (REX_OPCODE): Define.
2897 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2898 (rex_byte): typedef to int.
2899 * config/tc-i386.c: Group prototypes and vars together.
2900 Formatting fixes. Remove occurrences of "register" keyword.
2901 (true): Delete.
2902 (false): Delete.
2903 (mode_from_disp_size): Add INLINE keyword to prototype.
2904 (fits_in_signed_byte): Likewise.
2905 (fits_in_unsigned_byte): Likewise.
2906 (fits_in_unsigned_word): Likewise.
2907 (fits_in_signed_word): Likewise.
2908 (fits_in_unsigned_long): Likewise.
2909 (fits_in_signed_long): Likewise.
2910 (type_names): Constify.
2911 (intel_float_operand): Constify param.
2912 (add_prefix): Use REX_OPCODE.
2913 (md_assemble): Likewise. Modify for changed rex_byte.
2914 (parse_insn): Split out of md_assemble.
2915 (parse_operands): Likewise.
2916 (swap_operands): Likewise.
2917 (optimize_imm): Likewise.
2918 (optimize_disp): Likewise.
2919 (match_template): Likewise.
2920 (check_string): Likewise.
2921 (process_suffix): Likewise.
2922 (check_byte_reg): Likewise.
2923 (check_long_reg): Likewise.
2924 (check_qword_reg): Likewise.
2925 (check_word_reg): Likewise.
2926 (finalize_imm): Likewise.
2927 (process_operands): Likewise.
2928 (build_modrm_byte): Likewise.
2929 (output_insn): Likewise.
2930 (output_branch): Likewise.
2931 (output_jump): Likewise.
2932 (output_interseg_jump): Likewise.
2933 (output_disp): Likewise.
2934 (output_imm): Likewise.
2935
2e64b665
DJ		 29362002-03-07 Daniel Jacobowitz <drow@mvista.com>
2937
2938 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2939
937149dd
AM		 29402002-03-06 Alan Modra <amodra@bigpond.net.au>
2941
2942 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2943 relocs except when BFD64.
2944
2945 * write.c (number_to_chars_bigendian): Don't abort when N is
2946 larger than sizeof (VAL).
2947 (number_to_chars_littleendian): Likewise.
2948
40d74fb1
JL		 29492002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2950
2951 * config/tc-hppa.c (md_apply_fix3): Add cast.
2952 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2953 e_rrsel.
2954
cd3cde86
AM		 29552002-03-05 Paul Koning <pkoning@equallogic.com>
2956
2957 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2958 (parse_ac5): New function for parsing float regs in float operand.
2959 (parse_expression): Remove attempt to make literals be octal.
2960 (parse_op_no_deferred): Support float literals.
2961 (parse_op): Reject attempts to refer to float regs.
2962 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2963 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2964 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2965
e9682144
L		 29662002-03-04 H.J. Lu <hjl@gnu.org>
2967
2968 * config/obj-elf.c (special_section): Add .init_array,
2969 .fini_array and .preinit_array.
2970
2971 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2972 .init_array and .fini_array.
2973
26eb4093
JJ		 29742002-03-01 Jakub Jelinek <jakub@redhat.com>
2975
2976 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2977 visibility.
2978 (obj_frob_symbol): Copy visibility.
2979
559e22f3
JJ		 29802002-02-28 Jakub Jelinek <jakub@redhat.com>
2981
2982 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2983 s_text.
2984 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2985
ef412327
NC		 29862002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2987
2988 * po/es.po: Updated.
2989
b25a253c
CD		 29902002-02-26 Chris Demetriou <cgd@broadcom.com>
2991
2992 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2993 only, undo the changes made on 2001-06-08, with the
2994 effect being that common or extern symbols are
2995 adjusted for embedded-PIC, but weak symbols are not.
2996 (md_estimate_size_before_relax: Likewise, with the effect
2997 that extern symbols are treated the same as weak symbols
2998 only if not embedded-PIC.
2999 (mips_fix_adjustable) Likewise, with the effect that
3000 weak or extern symbols are not adjusted for embedded-PIC.
3001 (md_apply_fix3): Tweak so that the case where value is zero
3002 is handled more correctly for embedded-PIC code.
3003
fe41178f
NC		 30042002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3005
587fe2b3
NC		 3006 * doc/as.texinfo (Overview): Add missing @ifset IA64
3007
fe41178f
NC		 3008 * configure.in (LINGUAS): Add es.po.
3009 * configure: Regenerate.
3010 * po/es.po: New file.
3011
4d34fb5f
TS		 30122002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3013
3014 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3015 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3016 and NO_PIC cases. Code cleanup.
3017 (macro2): Fix handling of 64bit register loads.
3018
9e32ca89
NC		 30192002-02-25 David Mosberger <davidm@hpl.hp.com>
3020
3021 * doc/as.texinfo: Add entry for IA64.
3022 * doc/c-ia64.texi: New file.
3023
23e1d84c
AM		 30242002-02-25 Alan Modra <amodra@bigpond.net.au>
3025
c7d004c5
AM		 3026 * config/tc-hppa.c: Update copyright date.
3027
3028 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3029 Remove references to chip manufacturers.
3030 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3031 Correct comments.
3032 (md_show_usage): Remove references to chip manufacturers. Mention
3033 -mpower4.
3034 (md_begin): Test power4 opcode flag bits.
3035
b1c6bf70 30362002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3037
3038 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3039 count exceeds prologue count.
3040 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3041 (unwind.label_prologue_count): New member.
3042
3043 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3044
3045 (get_saved_prologue_count): New function.
3046 (save_prologue_count): New function.
3047 (free_saved_prologue_count): New function.
3048 (dot_label_state): Record state label by calling save_prologue_count().
3049 (dot_copy_state): Restore prologue count by calling
3050 get_saved_prologue_count().
3051 (generate_unwind_image): Free up list of saved prologue
3052 counts by calling free_saved_prologue_counts().
3053
f1e7a2c9
NC		 30542002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3055
3056 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3057 function declarations.
3058
3f965e60
NC		 30592002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3060
3061 * NEWS: Note that GASP is now deprecated.
3062 * Makefile.am: Do not build gasp-new by default.
3063 * Makefile.in: Regenerate.
3064 * doc/Makefile.am: Do not install gasp.info.
3065 * doc/Makefile.in: Regenerate.
3066 * gas/gasp.texi: Note that gasp is now deprecated.
3067
9a66911f
NC		 30682002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3069
3070 * NEWS: Mark 2.12 branch.
3071
f88fd9fe
TT		 30722002-02-19 Tom Tromey <tromey@redhat.com>
3073
3074 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3075
da0e507f
TS		 30762002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3077
3078 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3079 option input.
3080
ff0fb565
MS		 30812002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3082
3083 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3084 Make bit size independent of architecture switch.
3085 (md_begin): Add warning for -m64 with -Aesa.
3086 (s390_md_end): Use renamed architecture defines.
3087
a245a9aa
DJ		 30882002-02-18 Daniel Jacobowitz <drow@mvista.com>
3089
3090 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3091
8bf549a8
NC		 30922002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3093
3094 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3095 instead of CRIS.
3096
9151e8bf
CD		 30972002-02-15 Chris Demetriou <cgd@broadcom.com>
3098
a2c36061 3099 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3100 make sure we treat weak like extern only for ELF. (Fixes
3101 patch from 2001-07-25.)
3102
59455fb1
BE		 31032002-02-15 Ben Elliston <bje@redhat.com>
3104
3105 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3106 works as expected.
3107
49fda6c8
HPN		 31082002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3109
3110 * NEWS: Mention support for MMIX.
3111
2d2bf3e0
CD		 31122002-02-13 Chris Demetriou <cgd@broadcom.com>
3113
3114 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3115 a sequence of indpendent 'if' statements for easier debugging
3116 and future modification.
3117
76f57f3a
JT		 31182002-02-13 Matt Fredette <fredette@netbsd.org>
3119
3120 * config/tc-m68k.c (md_show_usage): No longer display a
3121 hard-coded "68020" for the default CPU, instead display the
3122 canonical name of the true, configured default CPU.
3123 (m68k_elf_final_processing): Mark objects for sub-68020
3124 CPUs with the new EF_M68000 flag.
3125
3bf057fa
AS		 31262002-02-13 Andreas Schwab <schwab@suse.de>
3127
3128 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3129 pc-relative relocations to merge sections in 64-bit mode.
3130
6334e312 31312002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3132
3133 * NEWS: Document floating point number handling in gasp.
3134 * gasp.c: Include <assert.h> and "xregex.h".
3135 (is_flonum): New function.
3136 (chew_flownum): Likewise.
3137 (change_base): Consume flonums from the input, where possible.
3138 * doc/gasp.texi (Constants): Document floating point numbers.
3139
3dcfe21d
AM		 31402002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3141
3142 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3143 that implicitly use LR and RR selectors.
3144
913572ec
AO		 31452002-02-12 Alexandre Oliva <aoliva@redhat.com>
3146
3147 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3148 and `epsw' as available on AM33 and above only.
3149 (other_register_name): Add logic to handle machine type encoded in
3150 reg_number.
3151
9b90b531
TR		 31522002-02-11 Tom Rix <trix@redhat.com>
3153
949f2b5c 3154 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3155 xcoff64.
3156
6c6783ff 31572002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3158
3159 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3160 Use all over.
3161
6c6783ff 31622002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3163
3164 * i386.c (md_assemble): Support 32bit address prefix.
3165 (i386_displacement): Likewise.
3166 (i386_index_check): Accept 32bit addressing in 64bit mode.
3167
7eb27ef2
AO		 31682002-02-11 Alexandre Oliva <aoliva@redhat.com>
3169
3170 * config/tc-sh.c (dot): Removed unused function.
3171
fa702524
AM		 31722002-02-11 Alan Modra <amodra@bigpond.net.au>
3173
3174 * Makefile.am: "make dep-am".
3175 * Makefile.in: Regenerate.
3176 * aclocal.m4: Regenerate.
3177 * config.in: Regenerate.
3178 * configure: Regenerate.
3179 * doc/Makefile.in: Regenerate.
3180
625e1353
RH		 31812002-02-10 Richard Henderson <rth@redhat.com>
3182
3183 * doc/c-alpha.texi: New file.
3184 * doc/Makefile.am (CPU_DOCS): Add it.
3185 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3186
543833df
RH		 31872002-02-09 Richard Henderson <rth@redhat.com>
3188
3189 * config/tc-alpha.c (O_samegp): New.
3190 (USER_RELOC_P): Include it.
3191 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3192 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3193 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3194 (alpha_validate_fix): New.
3195 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3196
328eb32e
HPN		 31972002-02-09 Hans-Peter Nilsson <hp@axis.com>
3198
3199 * doc/c-cris.texi: New.
3200 * doc/all.texi: @set CRIS.
3201 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3202 Include c-cris.texi.
3203 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3204 * doc/Makefile.in: Regenerate.
3205
6373ee54
CD		 32062002-02-08 Chris Demetriou <cgd@broadcom.com>
3207
3208 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3209 determine if a number is a sign-extended 32-bit number.
3210 (load_register): Use IS_SEXT_32BIT_NUM.
3211 (macro): Check if load/store macro handling is using a
3212 constant 32-bit address on 64-bit address systems, and if
3213 so optimize the generation of that address.
3214
50a4c611
RH		 32152002-02-08 Richard Henderson <rth@redhat.com>
3216
3217 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3218 we've eliminated all foreign relocation types yet.
3219 (alpha_fix_adjustable): Likewise.
3220
324bfcf3
AO		 32212002-02-08 Alexandre Oliva <aoliva@redhat.com>
3222
3223 Contribute sh64-elf.
3224 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3225 Stephen Clarke <Stephen.Clarke@st.com>
3226 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3227 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3228 * config/tc-sh.c (md_relax_table): Added default sizes for
3229 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3230 MOVI_16, MOVI_32 and MOVI_48.
3231 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3232 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3233 and MOVI_16.
3234 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3235 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3236 Retain UNDEF_MOVI until expression decays to number.
3237 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3238 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3239 relocation types. Take fixP->fx_addnumber into account too.
3240 (shmedia_md_apply_fix): Likewise.
3241 (shmedia_md_convert_frag): Likewise.
3242 (shmedia_build_Mytes): Likewise.
3243 (sh64_consume_datalabel): Complain about nested datalabel.
3244 Support PIC relocs. Call sh_parse_name.
3245 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3246 in tc-sh.h to SHmedia reloc types.
3247 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3248 MOVI_GOTPC): New relaxation constants.
3249 (md_relax_table): Introduce relaxation directives for PIC-related
3250 constants.
3251 (sh_PIC_related_p): Handle datalabel.
3252 (sh_check_fixup): Choose SH5 PIC relocations.
3253 (sh_cons_fix_new): Added BDF_RELOC_64.
3254 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3255 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3256 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3257 current ISA is SHmedia, get 7 bytes.
3258 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3259 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3260 void function.
3261 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3262 shmedia_apply_fix3 and make void.
3263 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3264 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3265 as_bad.
3266 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3267 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3268 2001-03-14 DJ Delorie <dj@redhat.com>
3269 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3270 * doc/Makefile.in(CPU_DOCS): Ditto.
3271 * doc/c-sh64.texi: New file.
3272 * doc/as.texinfo: Add SH64 support.
3273 2001-03-13 DJ Delorie <dj@redhat.com>
3274 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3275 A_REUSE_PREV so that its purpose is more obvious.
3276 (shmedia_build_Mytes): Ditto.
3277 2001-03-07 DJ Delorie <dj@redhat.com>
3278 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3279 before processing.
3280 (sh64_vtable_inherit): Ditto.
3281 (strip_datalabels): New, strip "datalabel" from given line.
3282 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3283 pseudos.
3284 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3285 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3286 call ...
3287 (shmedia_build_Mytes): ... to here.
3288 2001-03-06 DJ Delorie <dj@redhat.com>
3289 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3290 is a generic one.
3291 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3292 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3293 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3294 address by one in call to dwarf2_emit_insn.
3295 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3296 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3297 alignment handling broken by imported changes.
3298 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3299 (sh64_handle_align): Declare.
3300 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3301 (sh64_max_mem_for_rs_align_code): Declare.
3302 (enum sh64_isa_values): Moved here from tc-sh64.c.
3303 (md_do_align): Define.
3304 (sh64_do_align): Declare.
3305 (struct sh64_tc_frag_data): New.
3306 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3307 changed.
3308 (TC_FRAG_INIT): Change to set new datatype.
3309 (struct sh64_segment_info_type): Rename member
3310 last_flushed_location to last_contents_mark. All users changed.
3311 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3312 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3313 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3314 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3315 of unsetting seen_insn.
3316 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3317 call sh64_update_contents_mark.
3318 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3319 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3320 enum sh64_isa_values.
3321 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3322 (emitting_crange): Boolean guard moved to file scope from function
3323 scope in sh64_set_contents_type.
3324 (s_sh64_abi): New.
3325 (sh64_update_contents_mark): New; most split out from
3326 sh64_flush_pending_output.
3327 (shmedia_md_end): Call sh64_update_contents_mark. Set
3328 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3329 (sh64_do_align): New function.
3330 (sh64_max_mem_for_rs_align_code): New function.
3331 (sh64_handle_align): Rename from shmedia_do_align. Make
3332 non-static. Add head comment. Emit zero bytes for n bytes modulo
3333 four. Change return-type to void.
3334 (shmedia_elf_new_section): Remove.
3335 (shmedia_md_assemble): Call sh64_update_contents_mark.
3336 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3337 new frag. Call sh64_update_contents_mark after making the new
3338 frag.
3339 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3340 and sh_flush_pending_output.
3341 (sh64_flag_output): Also call md_flush_pending_output, but add
3342 condition on not emitting_crange.
3343 (sh64_tc_cons_fix_new): Remove.
3344 2001-01-12 Nick Clifton <nickc@redhat.com>
3345 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3346 alignment handling scheme imported from sourceware.
3347 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3348 * config/tc-sh64.h (TARGET_FORMAT): Define.
3349 (sh64_target_format): Prototype.
3350 * config/tc-sh64.c (sh64_target_mach): New function.
3351 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3352 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3353 zero_address_frag instead of copying the frag of the symbol.
3354 (shmedia_frob_file_before_adjust): Ditto.
3355 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3356 to valueT to remove signedness.
f6cf69d7 3357 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3358 headers to output_bfd. Do not evaluate symbols if final is false;
3359 do emit fixups.
3360 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3361 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3362 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3363 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3364 * config/tc-sh.c (md_convert_frag): Change caller of
3365 shmedia_md_convert_frag.
3366 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3367 * config/tc-sh64.h: Tweak comments and correct formatting.
3368 * config/tc-sh64.c: Ditto.
3369 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3370 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3371 for the no-relocation case.
3372 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3373 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3374 wrappers.
f6cf69d7 3375 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3376 comment.
3377 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3378 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3379 expansion.
3380 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3381 Correct comment.
3382 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3383 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3384 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3385 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3386 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3387 if reloc is emitted.
324bfcf3
AO		 3388 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3389 New options plus bugfixes.
3390 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3391 "-expand-pt32".
3392 (md_parse_option): Handle new options.
3393 (md_show_usage): Add blurb for new options.
3394 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3395 (sh64_expand, sh64_pt32): New variables.
3396 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3397 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3398 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3399 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3400 <resolved previously-pc-relative relocs>: Handle
3401 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3402 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3403 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3404 points to SHcompact code.
3405 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3406 SH64PCREL16)>: Check that ISA of what operand points at and
3407 PTA/PTB matches, or emit error.
3408 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3409 SHMEDIA_BFD_RELOC_PT.
3410 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3411 operand.
3412 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3413 condition for MOVI expansion.
3414 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3415 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3416 sh64_expand.
3417 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3418 fixup.
3419 (sh64_target_format): Error-check setting of sh64_pt32 and
3420 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3421 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3422 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3423 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3424 * config/tc-sh64.c: Improve comments.
3425 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3426 not say the linker will check correctness of PTA/PTB expansion.
3427 (shmedia_md_end): Make non-static.
3428 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3429 prototype.
3430 * config/tc-sh.c (sh_finalize): Remove.
3431 * config/tc-sh.h (md_end): Do not define.
3432 Remove prototype for sh_finalize.
3433 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3434 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3435 sh64_section_data container when storing section type in tdata
3436 field in elf_section_data.
3437 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3438 EF_SH5.
3439 * Makefile.am: Update dependencies.
3440 * Makefile.in: Regenerate.
3441 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3442 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3443 dwarf2_emit_insn call with test on debug_type.
3444 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3445 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3446 CRT_SH5_ISA32 sticky for 64-bit.
3447 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3448 Generate .crange sections when switching ISA mode or emitting
3449 constants in same section as code.
3450 * config/tc-sh64.c: Reformat structure definitions.
3451 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3452 variables.
3453 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3454 to emit a .cranges descriptor when contents type changes. Only
3455 emit error if changing contents type and -no-mix is in effect.
3456 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3457 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3458 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3459 sh64_flush_last_crange over sections.
3460 When checking main symbol of datalabel symbol, check for
3461 STO_SH5_ISA32, not ISA type of section in definition.
3462 (shmedia_frob_file_before_adjust): Check main symbol for
3463 STO_SH5_ISA32; don't check ISA type of section in definition.
3464 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3465 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3466 .cranges entries have been output.
3467 (shmedia_elf_new_section): Just call md_flush_pending_output.
3468 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3469 fix. Do not set tc_segment_info_data.in_code for section. Call
3470 sh64_set_contents_type for SHmedia code.
3471 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3472 false. Call md_flush_pending_output.
3473 (sh64_target_format): Check that -no-mix and
3474 -shcompact-const-crange are used in sane combination with other
3475 options.
3476 (shmedia_md_pcrel_from_section): Check type of fix for how to
3477 adjust pc-relative.
3478 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3479 not ISA type of section in definition.
3480 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3481 hold contents-type state.
3482 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3483 (sh64_flush_pending_output): Declare.
3484 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3485 (sh64_tc_cons_fix_new): Declare.
3486 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3487 call sh64_flag_output.
3488 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3489 call sh64_set_contents_type to mark SHcompact code and set
3490 seen_insn.
3491 (md_longopts): New options "-no-mix" and
3492 "-shcompact-const-crange".
3493 (md_parse_option): Handle new options.
3494 (md_show_usage): Add blurb for new options.
3495 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3496 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3497 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3498 (sh64_last_insn_frag): New.
3499 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3500 to get frag for insn opcode for generating fixups; do not assume it
3501 is the same frag.
3502 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3503 for new insn.
3504 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3505 section.
3506 (TC_FRAG_TYPE): Define as fragS *.
3507 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3508 (sh64_last_insn_frag): Declare.
3509 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3510 not == NULL before dereferencing.
3511 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3512 Get rid of BFD section flag and EF_SH64_ABI64.
3513 * config/tc-sh64.c (shmedia_frob_section_type): Use
3514 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3515 communicate the section as containing SHmedia code. Describe why.
3516 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3517 EF_SH64 regardless of ABI.
3518 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3519 in error message. Handle resolved expressions for
3520 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3521 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3522 (shmedia_check_limits): Handle BFD_RELOC_64.
3523 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3524 a STO_SH5_ISA32 symbol, only the BFD value.
3525 2000-12-11 Ben Elliston <bje@redhat.com>
3526 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3527 dwarf2_generate_asm_lineno.
3528 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3529 Handle PC-relative MOVI expansions with assembler relaxation.
3530 Generate PC-relative relocs from 16-bit PC-relative expressions.
3531 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3532 (shmedia_md_pcrel_from_section): ...here.
3533 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3534 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3535 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3536 MD_PCREL_FROM_SECTION being applied twice.
3537 (shmedia_md_convert_frag): Always emit reloc for expression with
3538 global or weak symbol. Handle relaxation result for PC-relative
3539 expressions.
3540 (shmedia_md_estimate_size_before_relax): An expression with a weak
3541 or global symbol can not be relaxed. Break out tests for
3542 relaxable symbol into variable sym_relaxable.
3543 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3544 UNDEF_MOVI)>: Break out any PC-relative expression and change
3545 relaxation type.
3546 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3547 opjp.
3548 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3549 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3550 set, make an expression symbol for the argument to frag_var.
3551 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3552 relaxations.
3553 (END): Adjust for new relaxations.
3554 (md_relax_table): Add entries for new relaxations.
3555 2000-12-07 Ben Elliston <bje@redhat.com>
3556 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3557 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3558 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3559 SHORI operand offsets in PT/PTA/PTB expansions.
3560 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3561 Implement DataLabel semantics.
3562 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3563 shmedia_frob_file_before_adjust.
3564 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3565 (DATALABEL_SUFFIX): Define.
3566 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3567 symbol list to update "datalabel" symbols to their main symbol
3568 counterparts.
3569 (shmedia_frob_file_before_adjust): New.
3570 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3571 undefined and set STT_DATALABEL.
3572 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3573 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3574 parameter operandf, call it instead of expression.
3575 (sh64_exclude_symbol): New.
3576 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3577 to sh64_consume_datalabel.
3578 (tc_symbol_new_hook): Define to tc_frob_symbol.
3579 (TC_SYMFIELD_TYPE): Define to symbolS *.
3580 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3581 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3582 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3583 case.
3584 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3585 generating dwarf2 debug information.
3586 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3587 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3588 elf64-sh64 for the 64-bit ABI.
3589 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3590 option.
3591 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3592 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3593 case-insensitivity.
3594 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3595 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3596 (enum sh64_abi_values): New type.
3597 (enum sh64_isa_values): New type.
3598 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3599 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3600 (sh64_abi): Replace shmedia_64.
3601 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3602 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3603 (s_sh64_mode): Check validity for this target.
3604 (sh64_target_format): Initialize defaults for ISA and ABI.
3605 Fallback to old object format if no SH64 ISA or ABI has been
3606 specified.
3607 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3608 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3609 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3610 * config/tc-sh64.h: Fix typo in comment.
3611 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3612 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3613 <PT fixups for absolute values>: Size will be longest, not
3614 shortest.
3615 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3616 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3617 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3618 and l1 to hold lowercase of two first characters. Change all
3619 remaining TO_LOWER to tolower.
3620 * config/tc-sh64.c (TO_LOWER): Delete.
3621 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3622 (md_parse_name): Define.
3623 (sh64_consume_datalabel): Declare.
3624 (DOLLAR_DOT): Define.
3625 * config/tc-sh64.c (shmedia_parse_exp): New.
3626 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3627 (shmedia_parse_reg): Remove const from src
3628 parameter.
3629 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3630 (shmedia_md_assemble): Ditto for op_end variable.
3631 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3632 Use shmedia_parse_exp, not parse_exp.
3633 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3634 parameter. All callers changed.
3635 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3636 callers changed.
3637 (shmedia_parse_reg): Put first two character in local variables.
3638 Use tolower, not TO_LOWER. If no register is found and argtype
3639 indicates a control register, scan shmedia_creg_table
3640 case-insensitive.
3641 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3642 * Makefile.am (CPU_TYPES): Add sh64.
3643 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3644 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3645 Regenerate dependencies.
3646 * Makefile.in: Regenerate.
3647 * configure.in: Add support for sh64-*-elf*.
3648 * configure: Regenerate.
3649 * config/tc-sh64.h: New.
3650 * config/tc-sh64.c: New.
3651 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3652 .mode, .isa and .uaquad.
3653 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3654 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3655 [HAVE_SH64] (END): Define as 10.
3656 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3657 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3658 MOVI_64): Define.
3659 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3660 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3661 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3662 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3663 Define.
3664 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3665 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3666 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3667 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3668 SHmedia instructions. Handle state-change after switching to
3669 SHcompact.
3670 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3671 (md_parse_option) [HAVE_SH64]: Parse new options.
3672 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3673 (md_convert_frag) [HAVE_SH64] <default>: Call
3674 shmedia_md_convert_frag instead of abort.
3675 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3676 BFD_RELOC_SH_SHMEDIA_CODE.
3677 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3678 SHcompact or SHmedia code.
3679 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3680 shmedia_md_apply_fix instead of abort.
3681 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3682 result from calling shmedia_md_estimate_size_before_relax instead
3683 of calling abort.
3684 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3685 do the work.
3686 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3687 shmedia_init_reloc and do nothing more if it returns non-zero.
3688 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3689 * po/POTFILES.in: Regenerate.
3690 * po/gas.pot: Regenerate.
3691
ac3f04d7
AO		 36922002-02-06 Alexandre Oliva <aoliva@redhat.com>
3693
6b32719e
AO		 3694 * config/tc-sh.c (parse_at): Install the correct version of
3695 2002-02-04's patch.
949f2b5c 3696
ac3f04d7
AO		 3697 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3698 assume fixP->fx_subsy is non-NULL.
3699
7679ead9
AO		 37002002-02-04 Alexandre Oliva <aoliva@redhat.com>
3701
3702 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3703 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3704 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3705 expected.
3706 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3707 the operand type is not A_DISP_PC_ABS.
3708
5459d7a0
HPN		 37092002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3710
3711 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3712 common and weak symbols. Handle common and weak symbols as
3713 undefined symbols with regards to GREG handling and merging.
3714 (mmix_frob_file): Ditto.
3715
006336b8
JT		 37162002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3717
3718 * configure.in (hppa-*-netbsd*): New target.
3719 * configure: Regenerate.
3720 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3721
9e0665bc
AM		 37222002-02-02 Alan Modra <amodra@bigpond.net.au>
3723
3724 * config/tc-v850.c: Add missing prototypes amd use old-style
3725 function definitions.
3726 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3727 (sdata_section tdata_section, zdata_section, sbss_section,
3728 tbss_section, zbss_section, rosdata_section, rozdata_section,
3729 scommon_section, tcommon_section, zcommon_section,
3730 call_table_data_section, call_table_text_section): Delete.
3731 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3732 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3733 v850_call_table_data, v850_call_table_text): Delete.
3734 (struct v850_seg_entry): New.
3735 (v850_seg_table): New.
3736 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3737 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3738 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3739 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3740 (do_v850_seg): New.
3741 (v850_seg): New.
3742 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3743 recording of alignment.
3744 (md_pseudo_table): Use v850_seg.
3745 (md_begin): Don't init .call_table_data and .call_table_text here.
3746 Set v850_seg_table bss entry.
3747
973eb340
HPN		 37482002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3749
3750 Support on-demand global register allocation by passing on
3751 base-plus-offset relocs to the linker.
3752 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3753 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3754 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3755 (md_longopts): Add --linker-allocated-gregs.
3756 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3757 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3758 (md_show_usage): Update text for -x. Add text for
3759 --linker-allocated-gregs.
3760 (tc_gen_reloc): Derive default value for addend from val and
3761 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3762 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3763 GREG if allocate_undefined_gregs_in_linker.
3764 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3765 --linker-allocated-gregs.
3766 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3767 --linker-allocated-gregs. Mention that it's implied by -x.
3768 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3769 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3770
3771 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3772
ba323545
AM		 37732002-02-01 Alan Modra <amodra@bigpond.net.au>
3774
3775 * Makefile.am: Run "make dep-am"
3776 * Makefile.in: Regenerate.
3777
3b16e843
NC		 37782002-01-31 Ivan Guzvinec <ivang@opencores.org>
3779
3780 * config/tc-or32.c: New file.
3781 * config/tc-or32.h: New file.
3782 * configure.in: Add support for or32 targets.
3783 * configure: Regenerate.
3784 * config/obj-coff.c: Add support for or32 targets.
3785 * config/obj-coff.h: Add support for or32 targets.
3786 * Makefile.am: Add support for or32 targets.
3787 * Makefile.in: Regenerate.
3788 * NEWS: Mention support for OpenRISC.
3789 * doc/Makefile.in: Regenerate.
3790 * po/POTFILES.in: Regenerate.
3791 * po/gas.pot: Regenerate.
3792
912a07db
RS		 37932002-01-30 Richard Sandiford <rsandifo@redhat.com>
3794
3795 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3796 and mod.
3797
4514d474
CD		 37982002-01-29 Chris Demetriou <cgd@broadcom.com>
3799
3800 * config/tc-mips.c (tc_gen_reloc): Arrange for
3801 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3802 their LO16 parts, even for ELF.
3803
246fcdee
DJ		 38042002-01-29 Daniel Jacobowitz <drow@mvista.com>
3805
3806 * config/tc-i386.c: Protect definitions of true and false
3807 from redefinition.
3808
00e6e13d
JJ		 38092002-01-28 Jakub Jelinek <jakub@redhat.com>
3810
3811 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3812 made because of .weak, if they are neither defined nor used in any
3813 way.
3814
4867be41
DJ		 38152002-01-27 Daniel Jacobowitz <drow@mvista.com>
3816
3817 * configure: Regenerated.
3818
7562a296
HPN		 38192002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3820
3821 * doc/Makefile.am (install): Depend on install-info.
3822 * doc/Makefile.in: Regenerate.
3823
1caa7b23
NC		 38242002-01-26 Nick Clifton <nick@redhat.com>
3825
3826 * po/fr.po: Updated version
3827
166e23f9
KH		 38282002-01-24 Kazu Hirata <kazu@hxi.com>
3829
3830 * config/tc-h8300.c (check_operand): Don't print a warning
3831 when a valid 24-bit address is given to a 16-bit address
3832 operand.
3833
538cd60f
AO		 38342002-01-24 Alexandre Oliva <aoliva@redhat.com>
3835
3836 * config/tc-sh.c (sh_elf_suffix): Removed.
3837 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3838 sh_end_of_match, sh_parse_name): New functions.
3839 (sh_elf_cons): Simplify.
3840 (parse_exp): Reject misplaced PIC operands.
3841 (md_undefined_symbol): Simplify.
3842 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3843 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3844 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3845 Complain if subsy remains at the end.
3846 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3847 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3848
b386f24b
AO		 38492002-01-22 Alexandre Oliva <aoliva@redhat.com>
3850
3851 * config/tc-mn10300.c (xr_registers): Move `pc'...
3852 (other_registers): ... here.
3853
c46f0c34
AM		 38542002-01-22 Alan Modra <amodra@bigpond.net.au>
3855
3856 * Makefile.am: Run "make dep-am".
3857 * Makefile.in: Regenerate.
3858 * gas/po/POTFILES.in: Regenerate.
3859
23deb923
DD		 38602002-01-21 DJ Delorie <dj@redhat.com>
3861
3862 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3863 stabstr_name allocation permanent, as it will be referenced from
3864 the section hash.
3865
9596feea
JT		 38662002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3867
3868 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3869 * configure: Regenerate.
9596feea 3870
92081f48
HPN		 38712002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3872
3873 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3874 to @dots call.
3875 <Detailed description, ARM options>: Ditto.
3876 * doc/c-arm.texi (ARM Options): Ditto.
3877
63e63b07
RE		 38782002-01-18 Richard Earnshaw <rearnsha@arm.com>
3879
3880 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3881 do_mia, do_mar and do_mra respectively.
3882 (do_mav_*): Renamed from do_c_*.
3883 (mav_reg_required_here, mav_parse_offset): Renamed from
3884 cirrus_reg_required_here and cirrus_parse_offset respectively.
3885 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3886
ea6ef066
RE		 38872002-01-18 Richard Earnshaw <rearnsha@arm.com>
3888 Keith Walker <keith.walker@arm.com>
3889
3890 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3891 (insns): Add pattern for bxj instruction.
3892 (do_bxj): New function.
3893 (arm_cpus): Add arm926ej.
3894 (arm_archs): Add armv5tej.
3895
bc89618b
RE		 38962002-01-18 Richard Earnshaw <rearnsha@arm.com>
3897
3898 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3899
d193a22a
RE		 39002002-01-19 Keith Walker <keith.walker@arm.com>
3901
3902 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3903
03b1477f
RE		 39042002-01-18 Richard Earnshaw <rearnsha@arm.com>
3905
3906 * NEWS: Mention new ARM command-line options and VFP support.
3907
949f2b5c 3908 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3909 uses changed.
3910 (ARM_CEXT_MAVERICK): Similarly.
3911 (ARM_ANY): Now means any core instruction.
3912 (CPU_DEFAULT): Default to ARM_ANY.
3913 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3914 (pic_code): Declare for all object types. Make type int.
3915 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3916 (march_fpu_opt, mfpu_opt): Declare.
3917 (md_longopts): Tidy up conditional definitions.
3918 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3919 (arm_long_opts): New tables.
3920 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3921 (arm_parse_extension): New function.
3922 (md_parse_option): Rewrite using new table-driven system.
3923 (md_show_usage): Use new table-driven system.
3924 (md_begin): Calculate cpu_variant from command line option data.
3925 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3926 command-line options.
3927 * doc/c-arm.texi: Likewise.
3928
2a538ba5
AJ		 39292002-01-18 Andreas Jaeger <aj@suse.de>
3930
3931 * as.c (parse_args): Update year.
3932
b1ffc257 39332002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3934
b1ffc257
TW		 3935 * config/tc-tic54x.c (encode_address): Add a more informative
3936 warning about incorrect syntax.
3937
328577ad
NC		 39382002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3939
3940 * po/gas.pot: Regenerate.
3941
06f030db
NC		 39422002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3943
3944 * macro.c (get_any_string): Add no-c-format comment to prevent
3945 confusion when translating string.
3946 * gasp.c (get_any_string): Add no-c-format comment to prevent
3947 confusion when translating string.
3948
394f9b3a
TS		 39492002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3950 Johannes Stezenbach <js@convergence.de>
3951 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3952 matched before the shorter ones.
3953 (my_getSmallParser): Fix handling of nested parentheses in
3954 percent_op's. Code cleanup.
3955 (my_getPercentOp): New function, code from my_getSmallParser.
3956 (my_getSmallExpression): Fix handling of closing parentheses.
3957 Code cleanup. Better comments.
3958
af3ae48d
NC		 39592002-01-16 Nick Clifton <nickc@redhat.com>
3960
3961 po/tr.po: New file: Turkish translation.
3962 configure.in (LINGUAS): Add "tr".
3963 configure: Regenerate.
3964
bfae80f2
RE		 39652002-01-15 Richard Earnshaw <rearnsha@arm.com>
3966
3967 Support for VFP instructions
3968 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3969 (cp_address_required_here): New argument wb_ok. When false, do not
3970 accept write-back forms of addressing. Change all callers.
3971 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3972 (FPU_VFP_EXT_V2): Define.
3973 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3974 Define in terms of above.
3975 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3976 (vfp_reg): New struct.
3977 (vfp_regs): New array of registers.
3978 (insns): Add VFP instructions.
3979 (sn_table): New array of VFP single-precision register names.
3980 (dn_table): New array of VFP double-precision register names.
3981 (all_reg_maps): Add the new register tables.
3982 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3983 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3984 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3985 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3986 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3987 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3988 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3989 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3990 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3991 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3992 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3993 (do_vfp_sp_dp_cvt): New functions.
3994 (md_begin): Set soft-float flag for appropriate VFP work.
3995 (md_atof): Handle VFP-format doubles.
3996 (md_parse_option): Handle VFP command-line options.
3997 (md_show_usage): Display VFP command-line options.
3998
fcd6d8d6
RE		 39992002-01-15 Richard Earnshaw <rearnsha@arm.com>
4000
2a538ba5 4001 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4002 various command line options.
4003
1f7fd478
NC		 40042002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4005
4006 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4007 vtinherit relocs.
4008 (xstormy16_md_apply_fix3): Do not return a value.
4009
21f0f23a
RE		 40102002-01-14 Richard Earnshaw <rearnsha@arm.com>
4011
4012 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4013 the -EL/-EB option that matches the target's endianness.
4014 (md_parse_option): Likewise.
4015
ce058b6c
RE		 40162002-01-14 Richard Earnshaw <rearnsha@arm.com>
4017
2a538ba5 4018 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4019 is not dependent on ARM_BI_ENDIAN.
4020
f03698e6
RE		 40212002-01-14 Richard Earnshaw <rearnsha@arm.com>
4022
4023 * tc-arm.c (all error messages): Normalize capitalization of messages.
4024
4025 * tc-arm.h (md_operand): Delete define.
4026 * tc-arm.c (in_my_get_expression): New static variable.
4027 (my_get_expression): Set and clear it.
4028 (md_operand): New function. If called from my_get_expression
4029 put the error in inst.error.
4030 (output_inst): Now takes argument of instruction being assembled.
4031 Print it out with any error message.
4032 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4033 with '=' syntax.
4034 (end_of_line): Don't update inst.error if it is already set.
4035
e28cd48c
RE		 40362002-01-11 Richard Earnshaw <rearnsha@arm.com>
4037
6088b00e 4038 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4039 op that can be translated into a mvn instruction.
4040
1cd8ff38
NC		 40412002-01-11 Steve Ellcey <sje@cup.hp.com>
4042
4043 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4044 setting default md.flags.
4045 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4046 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4047 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4048 for 32 bit unwind info blocks.
4049 (generate_unwind_image): Add support for different types
4050 of unwind images (32 bits and/or big-endian).
4051 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4052 (ia64_target_format): Add support for hpux target formats.
4053 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4054 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4055 SHT_FINI_ARRAY elf section types.
4056
6c43fab6
RE		 40572002-01-10 Richard Earnshaw <rearnsha@arm.com>
4058
4059 * tc-arm.c (struct reg_entry): Move before prototypes.
4060 (int_register, cp_register, fp_register): Delete.
4061 (reg_table): Delete. Replaced with ...
4062 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4063 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4064 (mav_dspsc_table): ... one table per register set.
4065 (arm_reg_hsh): Delete.
4066 (struct reg_map): New structure.
4067 (all_reg_maps): New array.
4068 (enum arm_reg_type): New enums.
4069 (build_reg_hsh): New function.
4070 (insert_reg_alias): Use hash table passed by caller. Adjust all
4071 callers.
4072 (create_register_alias): New function, split out from ...
4073 (md_assemble): ... here.
4074 (md_begin): Build new register hash tables.
4075 (arm_reg_parse): New argument for the hash table to search. Adjust all
4076 callers.
4077 (arm_reg_parse_any): New function.
4078 (co_proc_number): Look up the processor number in the processor hash
4079 table.
4080 (cirrus_regtype): Delete.
4081 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4082 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4083 (ARM_EXT_MAVERICKsc_register): Delete.
4084 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4085 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4086 functions.
4087 (do_c_triple_4, do_c_triple_5): Delete.
4088 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4089 (do_c_quad_6): Delete.
4090 (do_c_quad_6[ab]): New functions.
4091 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4092 arguments to use new register parsing methods.
4093 (cirrus_reg_required_here): Likewise.
4094 (insns): Reclassify cirrus maverick worker functions.
4095 (cirrus_valid_reg): Delete.
4096
8d05742f
JT		 40972002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4098
4099 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4100 (sh*-*-netbsdelf*): New target.
4101 * configure: Regenerate.
2a538ba5 4102 * tc-sh.h: Update copyright years.
8d05742f
JT		 4103 (TARGET_FORMAT): Add version for TE_NetBSD.
4104
ceac3f62
NC		 41052002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4106
4107 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4108 negative.
4109
d7861ad2
AM		 41102002-01-06 Alan Modra <amodra@bigpond.net.au>
4111
4112 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4113 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4114
7a621144
DJ		 41152002-01-05 Daniel Jacobowitz <drow@mvista.com>
4116
4117 * tc-mips.c (mips_cprestore_valid): New flag.
4118 (mips_frame_reg_valid): New flag.
4119 (macro) [M_JAL_2]: Check both flags.
4120 [M_JAL_A]: Likewise.
4121 (s_cprestore): Set mips_cprestore_valid.
4122 (tc_get_register): If setting mips_frame_reg, set
4123 mips_frame_reg_valid and clear mips_cprestore_valid.
4124 (s_mips_ent): Clear both flags.
4125 (s_mips_end): Clear both flags.
4126
7c6beb69
AM		 41272002-01-05 Alan Modra <amodra@bigpond.net.au>
4128
4129 * write.c (write_object_file): Make use of bfd_section_list_remove.
4130 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4131 * config/tc-mmix.c (mmix_frob_file): Likewise.
4132
8a8b2d4b
AJ		 41332002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4134
4135 * configure.in (i386-*-netbsdelf*): Collapse target into...
4136 (i386-*-netbsd*): ...this. Add support for x86-64.
4137 * configure: Regenerated.
4138
a09cf9bd
MG		 41392002-01-03 matthew green <mrg@redhat.com>
4140
4141 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4142
23b7f870
NC		 41432002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4144
4145 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4146 NULL frag link.
4147
08d56133
NC		 4148For older changes see ChangeLog-0001
4149\f
4150Local Variables:
4151mode: change-log
4152left-margin: 8
4153fill-column: 74
4154version-control: never
4155End:
GDB Binutils - Deliverables
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