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* config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
aa699a2c
AM		 3 * config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
4 (md_undefined_symbol <ignore>): Likewise.
5 (md_create_short_jump <all args>): Likewise.
6 (md_create_long_jump <all args>): Likewise.
7 (md_convert_frag <abfd, sec>): Likewise.
8 (md_apply_fix3 <segment>): Likewise.
9 (md_section_align <segment>): Likewise.
10 (md_pcrel_from_section <sec>): Likewise.
11 (tc_gen_reloc <section>): Likewise.
12 (reg_m, reg_n, immediate): Delete unused vars.
13 (dump_literals): Fix signed/unsigned warning.
14 (enter_literal): Likewise.
15 (parse_imm): Likewise. Also fix format string.
16 (parse_mem): Remove unused var.
17 (md_assemble <LS>): Abort on unexpected inst.
18 (md_atof): Remove declaration of atof_ieee.
19 (md_parse_option): Remove unused vars.
20 (md_apply_fix3): Fix format strings, cast args.
21 (tc_gen_reloc): Delete unused var.
22 * config/tc-mcore.h (tc_coff_sizemachdep): Declare.
2a8ce8da
AM		 23 * config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
24 (md_undefined_symbol <name>): Likewise.
25 (md_convert_frag <abfd>): Likewise.
26 (tc_gen_reloc <seg>): Likewise.
27 (check_operand <insn>): Likewise.
28 (md_convert_frag): Fix format strings.
29 (tc_gen_reloc): Delete fx_addsy - fx_subsy code.
717acf4b
AM		 30 * config/tc-openrisc.c (ignore_pseudo): Prototype.
31 (md_atof): Remove declaration of atof_ieee.
32 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
33 (md_apply_fix3): Fix bogus >>='s.
34 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 35 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
36 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
37 (fake_opcode): Adjust for pj_opc_int_t change.
38 (md_begin): Likewise.
39 (md_assemble): Likewise.
40 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
41 instead of non-existent third arg of parse_exp_save_ilp.
42 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 43 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
44 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
45 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 46 * config/tc-tic30.c: #include stdarg.h or varargs.h.
47 (debug): Rewrite using VA_* macros.
48 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
49 (md_convert_frag): Likewise.
50 (md_parse_option): Likewise.
51 (md_show_usage): Likewise.
52 (md_undefined_symbol): Likewise.
53 (tc_gen_reloc): Likewise.
54 (md_operand): Likewise.
55 (tc_aout_pre_write_hook): Delete.
56 (struct tic30_insn): Make "operands" unsigned.
57 (struct tic30_par_insn): Likewise.
58 (md_assemble): Likewise for "count", "i" and "numops".
59 (tic30_parallel_insn): Likewise for vars here.
60 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
61 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
62 * config/tc-tic80.c (obj_coff_section): Delete declaration.
63 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
64 (md_undefined_symbol): Likewise.
65 (md_parse_option): Likewise.
66 (md_convert_frag): Likewise.
67 (tc_coff_symbol_emit_hook): Likewise.
68 (md_atof): Remove declaration of atof_ieee.
69 (const_overflow): Warning fixes, tidy.
70 (get_operands): Delete unused vars.
71 (internal_error_a): Adjust format string to expect a long for arg.
72 (find_opcode): Warning fixes, simplify.
73 (build_insn): Cast internal_error_a arg.
74 (md_begin): Likewise.
75 (md_apply_fix3): Likewise.
76 (md_assemble): Delete unused var.
77 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 78 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
79 (whatreg, parse_reg, parse_exp): Make static, prototype.
80 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
81 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
82 (get_operand, get_operands, get_specific, newfix): Likewise.
83 (apply_fix, build_bytes): Likewise.
84 (md_atof): Remove declaration of atof_ieee.
85 (tc_aout_fix_to_chars): Delete.
86 (md_begin): Constify "opcode". Don't try to init opcode->idx.
87 Fix s_unseg call.
88 (md_parse_option): Fix s_segm and s_unseg calls.
89
af6ae2ad
AO		 902002-12-12 Alexandre Oliva <aoliva@redhat.com>
91
92 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
93 Adjust callers.
94 (RELAX_BRANCH_RELOC_S2): Delete.
95 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
96 Do not handle BFD_RELOC_16_PCREL.
97 (macro_build, mips_ip): Likewise.
98 (md_pcrel_from): Return 4 for undefined symbols regardless of
99 mips_pic.
100 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
101 Don't dereference howto if no such relocation is available.
102 Do not apply hack for in-place zero addend in NEWABI.
103 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
104
074d08b0 1052002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 106 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 107
108 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
109 (TC_LINKRELAX_FIXUP): Add comments.
110
497f322d
AO		 1112002-12-12 Alexandre Oliva <aoliva@redhat.com>
112
113 * config/tc-mn10300.c (set_arch_mach): Change argument type to
114 avoid warnings.
115 (r_register_name, xr_register_name): Add prototype declarations.
116
ffbceea9
L		 1172002-12-08 H.J. Lu <hjl@gnu.org>
118
119 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
120 copied from tc-i386.c.
121
75538612
SC		 1222002-12-08 Stephane Carrez <stcarrez@nerim.fr>
123
124 Fix Bug savannah/1825:
125 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
126 (md_relax_table): Define specific relax for PC-rel offsets.
127 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
128 (m68hc11_relax_frag): Handle the new relax code.
129 (md_convert_frag): Likewise.
130 (md_estimate_size_before_relax): Likewise.
131
546c73f9
AM		 1322002-12-08 Alan Modra <amodra@bigpond.net.au>
133
134 * subsegs.c (section_symbol): Use the symbol, not the section, name.
135
fa2c7eff
RH		 1362002-12-05 Richard Henderson <rth@redhat.com>
137
138 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
139 (ia64_gen_real_reloc_type): Handle it.
140 (pseudo_func): Add @ltoffx.
141 (md_begin): Build .<ltoffx>.
142 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
143
114424c6
AM		 1442002-12-05 Alan Modra <amodra@bigpond.net.au>
145
146 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
147 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
148 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
149 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
150 COFF to call arm_force_relocation.
151
c10d9d8f
JW		 1522002-12-04 David Mosberger <davidm@hpl.hp.com>
153
154 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
155 instruction.
156 (emit_one_bundle): Handle "hint" instruction.
157 (operand_match): Match IA64_OPND_AR_CSD.
158
c8970b4b
AM		 1592002-12-04 Alan Modra <amodra@bigpond.net.au>
160
161 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
162 inside #if.
163
e1a9cb8e
NC		 1642002-12-03 Nick Clifton <nickc@redhat.com>
165
166 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 167 .PPC.EMB.apuinfo sections.
e1a9cb8e 168
a823923b
RH		 1692002-12-03 Richard Henderson <rth@redhat.com>
170
171 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
172
61b5f74b
AM		 1732002-12-03 Alan Modra <amodra@bigpond.net.au>
174
6297c1fe
AM		 175 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
176 (cons, s_align_bytes): Delete declaration.
177 (relax): Delete.
178 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
179 strings common.
180 (dot): Delete unused function.
181 (w65_expression): Remove unused arg.
182 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
183 call.
184 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
185 parse_exp call.
186 (get_specific): Prototype. Constify "struct opinfo *" arg and return
187 value.
188 (check): Remove unused function.
189 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
190 on unhandled switch case.
191 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
192 "opcode".
193 (tc_crawl_symbol_chain): Delete unused function.
194 (tc_headers_hook): Likewise.
195 (tc_Nout_fix_to_chars): Likewise.
196 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
197 (md_parse_option): Likewise.
198 (md_convert_frag): Likewise.
199 (tc_coff_symbol_emit_hook): Likewise.
200 (md_show_usage): Likewise.
201 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
202 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
203 (w65_expression): Declare.
204
205 * po/POTFILES.in: Regenerate.
206
61b5f74b
AM		 207 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
208 and ARM_ADRL_IMMEDIATE.
209
fea17916
NC		 2102002-12-02 Nick Clifton <nickc@redhat.com>
211
212 * gasp.c: Delete. It has been deprecated.
213 * NEWS: Mention that gasp has been removed.
214 * Makefile.am: Remove references to gasp.
215 * makefile.vms: Likewise.
216 * mpw-make.sed: Likewise.
217 * Makeile.in: Regenerate.
218 * doc/gasp.texi: Delete.
219 * doc/Makefile.am: Remove references to gasp.texi.
220 * doc/Makefile.in: Regenerate.
221 * macro.c: Delete references to gasp.
222 Remove use of comment_char function parameter as it is no longer
223 needed.
224 * macro.h: Update prototypes to remove comment_char parameter.
225 Fix formatting.
226 * read.c (read_a_source_file, s_irp): Remove comment_char
227 parameter from invocation of functions in macro.c
228
dc59a897
HPN		 2292002-12-02 Hans-Peter Nilsson <hp@axis.com>
230
4c83186b 231 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 232
1910266d
SC		 2332002-12-01 Stephane Carrez <stcarrez@nerim.fr>
234
235 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
236 (tc_gen_reloc): Mark section param as not used.
237
c9e03e8b
SC		 2382002-12-01 Stephane Carrez <stcarrez@nerim.fr>
239
240 Fix Bug savannah/1825:
241 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
242 that are not pc-relative.
243 (m68hc11_relax_frag): Declare.
244
245 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
246 the offsetable indexed addressing modes (n,r).
247 (build_insn): Cleanup some locals.
248 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
249 relaxation of difference between two symbols of same section.
250 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
251 only when this is a PC-relative operand and the offset is not absolute.
252 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
253 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
254 be handled by m68hc11_relax_frag.
255
2f904664
SC		 2562002-12-01 Stephane Carrez <stcarrez@nerim.fr>
257
258 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
259 (32-bit int, 64-bit double).
260 (md_longopts): New options -mshort, -mlong, -mshort-double and
261 -mlong-double to control the ABI.
262 (md_show_usage): Update.
263 (md_parse_option): Handle new options.
264 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
265
0909233e
AM		 2662002-12-01 Nathan Sidwell <nathan@codesourcery.com>
267
268 * symbols.c (report_op_error): New function, broken out of ...
269 (resolve_symbol_value): ... here. Use for both monadic and dyadic
270 operators.
271
0174e383
KK		 2722002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
273
274 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
275 for BFD_RELOC_32_PLT_PCREL.
276
b34976b6
AM		 2772002-11-30 Alan Modra <amodra@bigpond.net.au>
278
279 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
280 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
281 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
282 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
283 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
284 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
285 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
286 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
287 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
288 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
289 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
290 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
291 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
292 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
293 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
294 TRUE/FALSE. Formatting.
295
143c8e19
NC		 2962002-11-29 Nick Clifton <nickc@redhat.com>
297
298 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
299 assume a value of zero.
300 (do_bkpt): Likewise.
301
2bba4140
KK		 3022002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
303
304 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
305 for TLS relocations.
306
7925dd68
JJ		 3072002-11-29 Jakub Jelinek <jakub@redhat.com>
308
309 * config/tc-ia64.c (md_apply_fix3): Add default case.
310
00f7efb6
JJ		 3112002-11-28 Jakub Jelinek <jakub@redhat.com>
312
313 * symbols.c (S_SET_THREAD_LOCAL): New function.
314 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
315 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
316 for TLS relocations.
317 * config/tc-ia64.c (md_apply_fix3): Likewise.
318 * config/tc-alpha.c (md_apply_fix3): Likewise.
319
381a1ab3
JJ		 3202002-11-28 Jakub Jelinek <jakub@redhat.com>
321
322 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
323 to entsize.
324
a3b75434
DD		 3252002-11-26 DJ Delorie <dj@redhat.com.
326
327 * dwarf2dbg.c (scale_addr_delta): New.
328 (size_inc_line_addr): Use it.
329 (emit_inc_line_addr): Use it.
330
fb2fd3e1
HPN		 3312002-11-26 Hans-Peter Nilsson <hp@axis.com>
332
333 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
334 (md_assemble): Don't pass on branches to constants as relaxable.
335 Tweak comment.
336
da91385d
SS		 3372002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
338
339 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
340
1d421636
DA		 3412002-11-21 Randolph Chung <randolph@tausq.org>
342
343 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
344 only if they have default visibility.
345
33bf47a8
RH		 3462002-11-21 Richard Henderson <rth@redhat.com>
347
348 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
349 S_IS_DEFINED test.
350
5f8075fa
AM		 3512002-11-21 Alan Modra <amodra@bigpond.net.au>
352
353 * config/tc-mcore.c (mcore_pool_count): New function.
354 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
355
5ff37431
KD		 3562002-11-20 Klee Dienes <kdienes@apple.com>
357
358 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
359 coalesce the name fields to use the same pointer.
360
361 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
362 the name fields to use the same pointer.
363 (get_specific): Check for opcodes with the same name using strcmp
364 as well as comparing the pointer.
365
5045ec7a
AM		 3662002-11-20 Alan Modra <amodra@bigpond.net.au>
367
368 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
369 fx_subsy non-NULL.
370
20e420c2
RH		 3712002-11-19 Richard Henderson <rth@redhat.com>
372
373 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
374 visibility portion of st_other.
375
a720f7bc
KD		 3762002-11-19 Klee Dienes <kdienes@apple.com>
377
378 * config/tc-h8300.c (struct h8_instruction): New type, used to
379 wrap h8_opcodes with length, noperands, idx, and size fields
380 (computed at run-time).
381 (h8_instructions): New variable.
382 (md_begin): Allocate the storage for h8_instructions. Fill
383 h8_instructions with pointers to the appropriate opcode and the
384 correct value for the additional fields.
385 (clever_message): Update to use h8_instructions instead of
386 h8_opcodes.
387 (build_bytes): Ditto.
388 (get_specific): Ditto.
389 (md_assemble): Ditto.
bbce6ab7 390
0a00dd48
MS		 3912002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
392
393 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
394 adjustments to symbols in merge sections.
395
81283cde
AM		 3962002-11-19 Luke Deller <luked@cse.unsw.edu.au>
397
398 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
399
14e777e0
KB		 4002002-11-18 Kevin Buettner <kevinb@redhat.com>
401
402 * dwarf2dbg.h (dwarf2_format): New enum.
403 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
404 (out_debug_line, out_debug_info): Add code for handling 64-bit
405 DWARF 2 formats.
406 * config/tc-mips.h (mips_dwarf2_format): Declare.
407 * config/tc-mips.c (mips_dwarf2_format): New function.
408 * doc/internals.texi (DWARF2_FORMAT): Document.
409
a816d1ed
AO		 4102002-11-18 Alexandre Oliva <aoliva@redhat.com>
411
412 * config/tc-mips.c (s_change_section): Make sure input buffer
413 is not accessed past the end. Don't hand
414 obj_elf_change_section a pointer into the input buffer.
415
6b70243f
AO		 4162002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
417
418 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
419 GOT_LO16 on NEWABI.
420
48c5eb8a
SS		 4212002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
422
9c87d6c7
SS		 423 * config/tc-tic4x.c: Fixed proper commandline
424 parameters. Added support for new opcode-list format. General
425 error message fixups.
426 (c4x_inst_add): Reject insn not for our CPU
427 (md_begin): Added matrix for setting the proper opcode-level &
428 device-flags according to cpu type and revision. Rewrite the
429 opcode hasher.
430 (c4x_operand_parse): Fix opcode bug
431 (c4x_operands_match): New function argument. Added dry-run
432 mechanism, that is optional error generation. Added constraint 'i'
433 and 'j'.
434 (c4x_insn_check): Added new function for post-verification of the
435 generated insn.
436 (md_assemble): Check all opcodes before croaking because of an
437 argument mismatch. Need this to be able to fully support
438 ortogonally arguments.
439 (md_parse_options): Revised commandprompt swicthes and added new
440 ones.
441 (md_show_usage): Complete rewrite of printout.
bbce6ab7 442
44287f60
SS		 4432002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
444
445 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
446 (c4x_operands_match): Added check for 8-bits LDF insn. Give
447 warning when using constant direct bigger than 2^16. Add the new
448 arguments.
449
591d4689
CF		 4502002-11-11 Christopher Faylor <cgf@redhat.com>
451
452 * configure.in: Use .gdbinit under Cygwin.
453 * configure: Regenerate.
454
1a89f85f
CF		 4552002-11-11 Christopher Faylor <cgf@redhat.com>
456
457 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
458 STRICT_PE_FORMAT.
459
247b1fe6
SS		 4602002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
461
462 * config/tc-tic4x.c: Declare as many functions as possible as
463 static. Maintenance on the general indenting. Removed unnecessary
464 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
465 function. Add support for new DSP, TMS320VC33. Fix bug for
466 converting flonum constants.
467 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 468 NOP's.
247b1fe6
SS		 469 (c4x_gen_to_words): Support for extended TI type floats.
470 (md_atof): Proper dumping of multiple-word littlenums.
471 (c4x_atof): Added support for extended TI type floats.
472 (c4x_stringer): Added new function to handle compact strings.
473 (c4x_emit_char): Added new function argument to handle custom
474 length inserts, like single-byte strings.
475 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 476 * Makefile.am: Added tic4x dependecy
477 * Makefile.in: Regenerate
247b1fe6 478
9df59bba
HPN		 4792002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
480
481 * macro.c (get_any_string): Correct logic for not going beyond end
482 of in->ptr[].
483
32c27eed
HPN		 4842002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
485
480c8d94
HPN		 486 * config/tc-mmix.c (get_putget_operands): Mark both possible
487 operands as invalid at beginning.
488
32c27eed
HPN		 489 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
490 Initialize target of fixup to zero.
491
78e1bb40
AO		 4922002-11-07 Alexandre Oliva <aoliva@redhat.com>
493
494 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
495 NEWABI, but we should still emit HI16_S for non-PIC n32.
496
66ba4c77
RH		 4972002-11-06 Richard Henderson <rth@redhat.com>
498
499 * config/tc-alpha.c (alpha_validate_fix): Move code ...
500 (alpha_fix_adjustable): ... here.
501 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
502
bbce6ab7 5032002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 504
505 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
506 of a label.
507
aa3d8fdf
L		 5082002-11-05 H.J. Lu <hjl@gnu.org>
509
510 * config/tc-mips.c (support_64bit_objects): Check *l before it
511 is freed.
512
e96c5464
NC		 5132002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
514
515 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
516 SEC_LOAD flags for sections marked as 's'.
517
4d0b3220
AM		 5182002-11-01 Alan Modra <amodra@bigpond.net.au>
519
4f3cafa2
AM		 520 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
521 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
522 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
523 default.
524
4d0b3220
AM		 525 * dep-in.sed: Fix typo.
526
54847c76
DJ		 5272002-10-30 Daniel Jacobowitz <drow@mvista.com>
528
529 * configure.in: Update ARM CPU patterns.
530 * configure: Regenerated.
531
3d82a647
DJ		 5322002-10-29 Daniel Jacobowitz <drow@mvista.com>
533
534 * itbl-lex.l: Use #include <> for generated headers.
535 * itbl-ops.c: Likewise.
536
b1744eab
DJ		 5372002-10-28 Daniel Jacobowitz <drow@mvista.com>
538
539 * doc/gasp.texi: Fix typo in deprecation note.
540
8df7094c
NC		 5412002-10-23 Nick Clifton <nickc@redhat.com>
542
543 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
544 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
545
3a99b990
HPN		 5462002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
547
1cd2bb72 548 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 549 (tc_frob_file_before_adjust): Don't define.
550 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
551 function.
552 (mmix_frob_file_before_adjust): Remove ineffective function.
553
1c971160
HPN		 5542002-10-23 Hans-Peter Nilsson <hp@axis.com>
555
556 * config/tc-cris.c (SIMPLE_EXPR): New macro.
557 (cris_relax_frag): New function.
558 (md_estimate_size_before_relax) <case ENCODE_RELAX
559 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
560 expressions that will become absolute expressions to relaxation.
561 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
562 STATE_WORD)>: Expect only absolute expressions. Use the symbol
563 value, not distance to symbol.
564 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
565 Ditto. Correct placement of fixup.
566 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
567 (gen_bdap): Ditto.
568 * config/tc-cris.h (cris_relax_frag): Declare.
569 (md_relax_frag): Define.
570
7ed1d346
AM		 5712002-10-22 Alan Modra <amodra@bigpond.net.au>
572
573 * config/obj-elf.c (special_sections): Use correct types for init
574 array sections.
575 (obj_elf_change_section): Don't mess with init array section type.
576
631cb423
RS		 5772002-10-21 Richard Sandiford <rsandifo@redhat.com>
578
579 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
580 for relocs against symbols in a merged section.
581
6047c971
AO		 5822002-10-18 Alexandre Oliva <aoliva@redhat.com>
583
584 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
585 table as register names.
586
75504fed
MS		 5872002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
588
589 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
590 for option -m31.
591
02000999
AM		 5922002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
593
594 * expr.c (operand): Add support for n.nn flonums.
595
311797d5
AM		 5962002-10-17 Johannes Stezenbach <js@convergence.de>
597
598 * itbl-parse.y (entry): Provide empty action.
599
4001ad8c
AM		 6002002-10-16 Alan Modra <amodra@bigpond.net.au>
601
602 * configure.in (BFDVER_H): Set and subst.
603 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
604 * Makefile.am: Run "make dep-am".
605 (BFDVER_H): Define.
606 * configure: Regenerate.
607 * Makefile.in: Regenerate.
608 * doc/Makefile.in: Regenerate.
609
3ca4bdc3
AM		 6102002-10-15 Alan Modra <amodra@bigpond.net.au>
611
612 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
613 (MD_APPLY_SYM_VALUE): Define for PE too.
614
b95d15c6
AM		 6152002-10-14 Alan Modra <amodra@bigpond.net.au>
616
617 * Makefile.am: Run "make dep-am".
618 (CPU_OBJ_VALID): sh64 coff is invalid.
619 * as.c: #include "bfdver.h".
620 * Makefile.in: Regenerate.
621 * config.in: Regenerate.
622
ec266e19
AM		 6232002-10-14 Momchil Velikov <velco@fadata.bg>
624
625 * config/tc-v850.c (CHECK_): Remove token pasting operator.
626
8f6847cb
RS		 6272002-10-14 Richard Sandiford <rsandifo@redhat.com>
628
629 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
630 * configure: Regenerate.
631
ec266e19
AM		 6322002-10-13 Eric Christopher <echristo@redhat.com>
633 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 634
635 * config/tc-mips.c (s_gpdword): New function.
636 (mips_pseudo_table): Add .gpdword.
637 (mips_need_elf_addend_fixup): never for NEWABI.
638 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
639 GPREL32 as done.
640 (s_cpadd): Generate .cpadd on NEWABI.
641
49181a6a
AM		 6422002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
643
644 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
645
4a6a3df4
AO		 6462002-10-12 Alexandre Oliva <aoliva@redhat.com>
647
648 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
649 (md_relax_frag): Adjust macro.
650 * config/tc-mips.c (mips_relax_branch): New variable.
651 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
652 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
653 (RELAX_MIPS16_P): Adjust.
654 (append_insn): Emit branch to non-constant in a frag_var if
655 branch-relaxation is desirable and possible.
656 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
657 (OPTION_ELF_BASE): Adjust.
658 (md_parse_option): Handle new options.
659 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
660 branch relaxation.
661 (relaxed_branch_length): New function.
662 (md_estimate_size_before_relax): Handle branch frags.
663 (mips_relax_frag): Likewise.
664 (md_convert_frag): Handle branch frags. Warn if branch is
665 relaxed.
666
9efb3b7b
KK		 6672002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
668
669 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
670 emitted.
671 (md_apply_fix3): Add TLS relocs.
672 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
673 @DTPOFF.
674
3e02c1cc
AM		 6752002-10-11 Michel Six <msix@ccr.jussieu.fr>
676 Alan Modra <amodra@bigpond.net.au>
677
678 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
679 (md_estimate_size_before_relax): Likewise for 8 bit branches.
680
ac62e7a3
JR		 681Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
682
683 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
684 inside loop.
685
f61dfddf
SC		 6862002-10-09 Richard Shann <richard.shann@superh.com>
687 Stephen Clarke <stephen.clarke@superh.com>
688
689 * config/tc-sh64.c (sh64_target_format): Add support for sh64
690 Linux environment.
691
28602ebf
KK		 6922002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
693
694 * contig/tc-sh.c (sh_local_pcrel): New.
695 (sh_force_relocation): Use sh_local_pcrel.
696 (md_pcrel_from_section): Check the relocation type whether it
697 should be resolved locally. Use S_FORCE_RELOC.
698
97724570
AM		 6992002-10-01 Alan Modra <amodra@bigpond.net.au>
700
701 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
702 (TC_FORCE_RELOCATION): Tidy arg.
703
60b63b72 7042002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 705 Ken Raeburn <raeburn@cygnus.com>
706 Aldy Hernandez <aldyh@redhat.com>
707 DJ Delorie <dj@redhat.com>
708 Michael Meissner <meissner@redhat.com>
709 Eric Christopher <echristo@redhat.com>
710 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 711
712 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
713 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
714 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
715 (hilo_interlocks): True for CPU_VR5500.
716 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
717 (mips_fix_vr4122_bugs): New.
718 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
719 (mips_emit_delays): Likewise.
720 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
721 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
722 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
723 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
724 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
725 (OPTION_ELF_BASE): Bump.
726 (md_parse_option): Handle the new options.
727 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
728 vr5400 and vr5500.
729
7a49a8c2
L		 7302002-09-29 H.J. Lu <hjl@gnu.org>
731
732 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
733 twice if howto->pcrel_offset is true.
734
04ff5cb5 7352002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 736 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 737
738 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
739 convert undefined references to GOT32/PLT32 if PIC code is
740 requested. Fix comment.
741
8ba4dac0
DJ		 7422002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
743
744 * config/tc-sh.c (sh_force_relocation): Return 0 for
745 some PC relative relocations when not relaxing.
746
bffbf940
JJ		 7472002-09-26 Jakub Jelinek <jakub@redhat.com>
748
749 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
750 Define them if not BFD_ASSEMBLER.
751 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
752 @tlsld.
753 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
754 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
755 (tc_gen_reloc): Handle x86-64 TLS relocs.
756
87733541
AM		 7572002-09-27 Alan Modra <amodra@bigpond.net.au>
758
759 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
760 fixups to current or absolute section.
761
825487fa
JW		 7622002-09-26 Jim Wilson <wilson@redhat.com>
763
764 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
765 and frag_more.
766
3396de36
TS		 7672002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
768
769 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
770 capable configuration.
771 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
772 generation.
773 (mips_ip): Likewise.
774
f3c0ec86
TS		 7752002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
776
777 * config/tc-mips.c (append_insn): Fix jump overflow check.
778
52271982
AM		 7792002-09-24 Alan Modra <amodra@bigpond.net.au>
780
781 * config/tc-i386.c (process_operands): Warn about "lea" segment
782 overrides.
783
823882f5
DD		 7842002-09-22 Mark Elbrecht <snowball3@softhome.net>
785
786 * write.c: Delete set_segment_vma and prototype. Update all callers.
787
6539b54b
AM		 7882002-09-21 Alan Modra <amodra@bigpond.net.au>
789
790 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
791 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
792 Rename "fseg" to "sym_seg".
793 * Makefile.am: Run "make dep-am".
794 * Makefile.in: Regenerate.
795 * doc/Makefile.in: Regenerate.
796
9f269a72
NC		 7972002-09-20 Nick Clifton <nickc@redhat.com>
798
799 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 800 absolute section if WORKING_DOT_WORD is not defined and
801 new_broken_words would require a new frag to be created.
9f269a72 802
26346241
AM		 8032002-09-20 Alan Modra <amodra@bigpond.net.au>
804
f6cf69d7
AM		 805 * expr.c (expr): Simplify foo-foo here.
806 (clean_up_expression): Remove O_subtract code.
807
26346241
AM		 808 * write.h (struct fix): Add fx_dot_value.
809 (dot_value): Declare.
810 * write.c (dot_value): New var.
811 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 812 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 813 * expr.c (expr): Update dot_value.
814
37e55690
JJ		 8152002-09-19 Jakub Jelinek <jakub@redhat.com>
816
817 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
818 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
819 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
820 if not defined.
821 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
822 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
823 BFD_RELOC_386_TLS_GOTIE.
824
021c2b5e
RH		 8252002-09-19 Richard Henderson <rth@redhat.com>
826
827 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
828 branch type relocs.
829 (alpha_force_relocation): Don't special-case branch type relocs.
830
4f2a7c9e
NC		 8312002-09-19 Nick Clifton <nickc@redhat.com>
832
833 * config/tc-m68k.c (select_control_regs): Handle situation where
834 architecture has not yet been selected.
835
885add95
CD		 8362002-09-18 Chris Demetriou <cgd@broadcom.com>
837
838 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
839 (IS_SEXT_16BIT_NUM): New macro.
840 (macro_build_ldst_constoffset): New function, to build a set of
841 instructions to do a load or store from a constant offset relative
842 to a given register.
843 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
844 .cprestore pseudo-op.
845
65551fa4
CD		 8462002-09-18 Chris Demetriou <cgd@broadcom.com>
847
848 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
849
4cf0dd0d
TS		 8502002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
851
852 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
853
ed6fb7bd
SC		 8542002-09-17 Stan Cox <scox@redhat.com>
855
856 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
857 (macro): Likewise for la. Likewise for ld.
858 (mips_after_parse_args): Make -xgot optional, not the default.
859 (md_apply_fix3): Allow composite relocation to set up gp.
860 (tc_gen_reloc): Allow relaxing for newabi.
861 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
862 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
863
6189168b
NC		 8642002-09-17 Nick Clifton <nickc@redhat.com>
865
866 * config/tc-arm.c (md_apply_fix3): Note that an implemented
867 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 868 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 869 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
870 their name is already in the error message - plus remove them
871 from the default case.
872
873 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
874 behavior of instructions.
875
75d12d11
AM		 8762002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
877
878 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
879 Convert functions to K&R format.
880
7ed4a06a
TS		 8812002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
882
883 * config/tc-mips.c (pdr_seg): Define only for ELF.
884 (s_change_section): Remove unused variable. Don't use for nonELF.
885
e8cf2216
TS		 8862002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
887
888 * config/obj-elf.c (obj_elf_change_section): Move prototype to
889 obj-elf.h
890 * config/obj-elf.h (obj_elf_change_section): Likewise.
891
48b91938
RH		 8922002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
893
894 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
895 (out_debug_info): Likewise.
896
4ada7262
DB		 8972002-09-16 Bruno Haible <bruno@clisp.org>
898
899 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
900 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
901 * config/tc-i386.c (i386_target_format): Likewise.
902 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
903 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
904
7fe9cf6b
NC		 9052002-09-13 Nick Clifton <nickc@redhat.com>
906
907 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
908 when deciding if any operands have been skipped.
909
e09f4395
NC		 9102002-09-11 Nick Clifton <nickc@redhat.com>
911
004d9caf
NC		 912 * NEWS: New TI port supports both C4x and C3x series of DSPs.
913
e09f4395
NC		 914 * po/tr.po: Updated Turkish translation.
915
9dfe7b39
JJ		 9162002-09-11 Jakub Jelinek <jakub@redhat.com>
917
918 * config/tc-i386.c (md_apply_fix3): Allow addend for
919 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
920 BFD_RELOC_386_TLS_LE_32.
921
502b19cb
JL		 9222002-09-05 Jeff Law <law@redhat.com>
923
f6cf69d7
AM		 924 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
925 marker relocations such as ENTRY/EXIT.
926 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
927 to both OBJ_ELF and OBJ_SOM.
502b19cb 928
a161fe53
AM		 9292002-09-05 Alan Modra <amodra@bigpond.net.au>
930
931 * doc/internals.texi (md_apply_fix3): Expand.
932 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
933 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
934 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
935 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
936 EXTERN_FORCE_RELOC): Document.
937 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
938 * as.h: Don't include struc-symbol.h for arc.
939 (IS_ELF): Define.
940 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
941 subtract absolute symbol.
942 * obj.h (struct format_ops): Add frob_file_before_fix.
943 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
944 * symbols.c (S_FORCE_RELOC): New function.
945 * symbols.h (S_FORCE_RELOC): Declare.
946 * write.c (TC_FORCE_RELOCATION): Change default.
947 (TC_FORCE_RELOCATION_ABS): Define.
948 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
949 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
950 (TC_FORCE_RELOCATION_SECTION): Don't define.
951 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
952 (TC_FORCE_RELOCATION_SUB_ABS): Define.
953 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
954 (TC_VALIDATE_FIX_SUB): Define.
955 (TC_FIX_ADJUSTABLE): Don't define.
956 (MD_APPLY_SYM_VALUE): Define this instead.
957 (abs_section_sym): New variable.
958 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
959 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
960 Don't put the absolute section sym on fixups here.
961 (fix_segment): New function.
962 (write_relocs): Don't call fixup_segment from here.
963 (write_object_file): Instead call tc_frob_file_before_fix,
964 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
965 Don't output the absolute section symbol.
966 (fixup_segment): Rewrite.
967 * write.h (abs_section_sym): Declare.
968 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
969 obj_aout_frob_file.
970 (aout_format_ops): Adjust to suit.
971 * config/obj-aout.h (obj_frob_file): Don't define.
972 (obj_frob_file_before_fix): Define.
973 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
974 (S_FORCE_RELOC): Define.
975 * config/obj-bout.h (S_FORCE_RELOC): Define.
976 * config/obj-coff.c (coff_format_ops): Init new field.
977 * config/obj-coff.h: Formatting fixes.
978 (obj_sec_sym_ok_for_reloc): Define.
979 (S_FORCE_RELOC): Define.
980 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
981 (ecoff_frob_file): .. from here.
982 (ecoff_format_ops): Add new function.
983 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
984 (obj_frob_file_before_fix): Define.
985 * config/obj-elf.c (elf_format_ops): Init new field.
986 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
987 * config/obj-ieee.h: Formatting fixes.
988 (S_FORCE_RELOC): Define.
989 * config/obj-multi.h (obj_frob_file_before_fix): Define.
990 * config/obj-vms.h (S_FORCE_RELOC): Define.
991 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
992 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
993 for BFD_RELOC_32 and BFD_RELOC_64.
994 (alpha_fix_adjustable): Remove extern and weak tests.
995 (alpha_before_fix): Rename from alpha_adjust_symtab.
996 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
997 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
998 (TC_VALIDATE_FIX): Tweak param name.
999 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
1000 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1001 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1002 (MD_APPLY_SYM_VALUE): Define.
1003 (tc_adjust_symtab): Don't define.
1004 (alpha_adjust_symtab): Don't declare.
1005 (tc_frob_file_before_fix): Define.
1006 (alpha_before_fix): Declare.
1007 (TC_INIT_FIX_DATA): Tweak param names.
1008 * config/tc-arc.c: Include "struc-symbol.h".
1009 (md_pcrel_from): Remove undefined sym fudge.
1010 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1011 Don't set fx_addnumber.
1012 (tc_gen_reloc): Remove spurious fx_addnumber comment.
1013 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
1014 (EXTERN_FORCE_RELOC): Define.
1015 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
1016 (tc_gen_reloc): Fudge ARM_GOTPC addend.
1017 (arm_validate_fix): Return void.
1018 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
1019 Add plt and got reloc tests.
1020 (arm_force_relocation): Call S_FORCE_RELOC.
1021 * config/tc-arm.h (struct fix): Forward declare.
1022 (TC_VALIDATE_FIX): No longer set add_symbolP.
1023 (arm_validate_fix): Adjust declaration.
1024 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
1025 (TC_FORCE_RELOCATION): Tweak param name.
1026 (TC_INIT_FIX_DATA): Likewise.
1027 (obj_fix_adjustable): Don't define.
1028 (tc_fix_adjustable): Call arm_fix_adjustable.
1029 (TC_FIX_ADJUSTABLE): Don't define.
1030 (MD_APPLY_SYM_VALUE): Define.
1031 (EXTERN_FORCE_RELOC): Define.
1032 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1033 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1034 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1035 Remove *valP fudges and code to subtract abs sym. Don't set
1036 fx_addnumber.
1037 * config/tc-avr.h: Formatting.
1038 (EXTERN_FORCE_RELOC): Define.
1039 (MD_APPLY_SYM_VALUE): Define.
1040 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1041 (md_apply_fix3): Remove code to subtract abs sym.
1042 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1043 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1044 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1045 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1046 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1047 (tc_fix_adjustable): Remove extern, weak tests.
1048 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1049 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1050 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1051 and code to subtract abs sym.
1052 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1053 (d10v_force_relocation): Call S_FORCE_RELOC.
1054 * config/tc-d10v.h: Don't include write.h.
1055 (struct fix): Instead, forward declare.
1056 (MD_PCREL_FROM_SECTION): Tweak param names.
1057 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1058 (d10v_fix_adjustable): Likewise.
1059 (obj_fix_adjustable): Don't define.
1060 (tc_fix_adjustable): Define.
1061 (TC_FORCE_RELOCATION): Tweak param name.
1062 (MD_APPLY_SYM_VALUE): Define.
1063 (EXTERN_FORCE_RELOC): Define.
1064 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1065 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1066 and code to subtract abs sym.
1067 * config/tc-d30v.h: Don't include write.h.
1068 (struct fix): Instead, forward declare.
1069 (MD_PCREL_FROM_SECTION): Tweak param names.
1070 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1071 (MD_APPLY_SYM_VALUE): Define.
1072 (EXTERN_FORCE_RELOC): Define.
1073 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1074 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1075 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1076 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1077 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1078 Don't use fx_addnumber.
1079 * config/tc-dlx.h: Don't include write.h.
1080 (md_convert_frag): We're not alpha twice over.
1081 (EXTERN_FORCE_RELOC): Define.
1082 (obj_fix_adjustable): Don't define.
1083 (tc_fix_adjustable): Define.
1084 (TC_FIX_ADJUSTABLE): Don't define.
1085 (MD_APPLY_SYM_VALUE): Define.
1086 (LOCAL_LABELS_DOLLAR): Undef always.
1087 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1088 (fr30_fix_adjustable): Remove extern, weak tests.
1089 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1090 (obj_fix_adjustable): Don't define.
1091 (tc_fix_adjustable): Define.
1092 (struct fix): Forward declare.
1093 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1094 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1095 (frv_fix_adjustable): Don't do extern, weak tests.
1096 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1097 (TC_FIX_ADJUSTABLE): Don't define.
1098 (obj_fix_adjustable): Don't define.
1099 (tc_fix_adjustable): Define.
1100 (struct fix): Forward declare.
1101 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1102 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1103 * config/tc-h8300.h (struct fix): Forward declare.
1104 (EXTERN_FORCE_RELOC): Define.
1105 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1106 (hppa_fix_adjustable): Don't test extern or weak. Don't
1107 symbol_mark_used_in_reloc.
1108 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1109 and S_IS_WEAK.
1110 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1111 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1112 (TC_FORCE_RELOCATION_SECTION): Don't define.
1113 (MD_APPLY_SYM_VALUE): Define.
1114 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1115 to subtract abs sym.
1116 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1117 (MD_APPLY_SYM_VALUE): Define.
1118 (MD_PCREL_FROM_SECTION): Tweak param name.
1119 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1120 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1121 (i386_force_relocation): New function.
1122 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1123 (TC_VALIDATE_FIX): Likewise.
1124 (TC_FIX_ADJUSTABLE): Don't define.
1125 (MD_APPLY_SYM_VALUE): Define.
1126 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1127 (i386_force_relocation): Declare.
1128 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1129 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1130 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1131 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1132 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1133 (EXTERN_FORCE_RELOC): Define.
1134 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1135 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1136 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1137 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1138 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1139 Remove #if 0 code. Invert return boolean.
1140 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1141 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1142 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1143 (tc_coff_sizemachdep): Prototype.
1144 (i960_handle_align): Likewise.
1145 (i960_validate_fix): Adjust declaration.
1146 (reloc_callj): Likewise.
1147 (EXTERN_FORCE_RELOC): Define.
1148 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1149 (TC_FORCE_RELOCATION_ABS): Define.
1150 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1151 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1152 (TC_FIX_ADJUSTABLE): Don't define.
1153 (MD_APPLY_SYM_VALUE): Define.
1154 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1155 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1156 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1157 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1158 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1159 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1160 (MD_APPLY_SYM_VALUE): Define.
1161 (EXTERN_FORCE_RELOC): Define.
1162 (TC_FORCE_RELOCATION): Tweak param name.
1163 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1164 (m32r_fix_adjustable): Don't test extern, weak.
1165 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1166 (MD_APPLY_SYM_VALUE): Define.
1167 (obj_fix_adjustable): Don't define.
1168 (tc_fix_adjustable): Define.
1169 (tc_frob_file): Don't define.
1170 (tc_frob_file_before_fix): Define.
1171 (EXTERN_FORCE_RELOC): Define.
1172 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1173 BFD_RELOC_VTABLE_ENTRY address.
1174 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1175 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1176 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1177 Remove duplicated fx_done code.
1178 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1179 (EXTERN_FORCE_RELOC): Define.
1180 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1181 relaxable_symbol.
1182 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1183 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1184 (TC_FIX_ADJUSTABLE): Don't define.
1185 (EXTERN_FORCE_RELOC): Define.
1186 (MD_APPLY_SYM_VALUE): Define.
1187 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1188 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1189 Remove fx_addsy tests.
1190 (mcore_force_relocation): Call S_FORCE_RELOC.
1191 (mcore_fix_adjustable): Don't test fx_addsy.
1192 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1193 (EXTERN_FORCE_RELOC): Define.
1194 (obj_fix_adjustable): Don't define.
1195 (tc_fix_adjustable): Define.
1196 (MD_APPLY_SYM_VALUE): Define.
1197 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1198 (mips_pic): No longer static.
1199 (mips_force_relocation): Call S_FORCE_RELOC.
1200 (mips_fix_adjustable): Remove extern, weak tests.
1201 * config/tc-mips.h (enum mips_pic_level): Declare.
1202 (mips_pic): Declare.
1203 (tc_frob_file): Don't define.
1204 (tc_frob_file_before_fix): Define this instead.
1205 (EXTERN_FORCE_RELOC): Define.
1206 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1207 with reg_section tests. Set fx_done instead of calling
1208 symbol_clear_used_in_reloc on bad relocs.
1209 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1210 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1211 (mmix_adjust_symtab): Simplify list handling. Abort on any
1212 nonsense.
1213 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1214 BFD_RELOC_MMIX_LOCAL.
1215 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1216 (EXTERN_FORCE_RELOC): Define.
1217 (MD_PCREL_FROM_SECTION): Tweak param name.
1218 (tc_frob_file): Don't define.
1219 (tc_frob_file_before_fix): Define this instead.
1220 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1221 Remove SEC_CODE checks.
1222 (mn10300_fix_adjustable): Remove extern and weak tests.
1223 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1224 (TC_FORCE_RELOCATION): Tweak param name.
1225 (obj_fix_adjustable): Don't define.
1226 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1227 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1228 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1229 (openrisc_fix_adjustable): Don't test fx_addsy.
1230 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1231 (obj_fix_adjustable): Don't define.
1232 (tc_fix_adjustable): Define this instead.
1233 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1234 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1235 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1236 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1237 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1238 (MD_APPLY_SYM_VALUE): Define.
1239 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1240 Don't subtract symbol value.
1241 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1242 (EXTERN_FORCE_RELOC): Define.
1243 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1244 (MD_APPLY_SYM_VALUE): Define.
1245 (obj_fix_adjustable): Don't define.
1246 (tc_fix_adjustable): Define this instead.
1247 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1248 section sym.
1249 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1250 (ppc_force_relocation <elf version>): New.
1251 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1252 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1253 comments. Don't subtract fx_subsy as that is already done.
1254 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1255 (MD_PCREL_FROM_SECTION): Likewise.
1256 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1257 ppc_force_relocation.
1258 (TC_FORCE_RELOCATION_SECTION): Delete.
1259 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1260 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1261 (MD_APPLY_SYM_VALUE): Define.
1262 * config/tc-s390.c: #include "dwarf2dbg.h".
1263 (s390_insn): Remove excess parens.
1264 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1265 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1266 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1267 non-NULL. Don't subtract off fx_addsy value.
1268 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1269 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1270 (TC_FIX_ADJUSTABLE): Don't define.
1271 (MD_APPLY_SYM_VALUE): Define.
1272 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1273 (SWITCH_TABLE): Likewise.
1274 (sh_force_relocation): Call S_FORCE_RELOC.
1275 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1276 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1277 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1278 fx_addnumber is zero on entry. Save val in fx_addnumber.
1279 (tc_gen_reloc): Don't subtract fx_subsy.
1280 * config/tc-sh.h (struct fix): Move.
1281 (obj_fix_adjustable): Don't define.
1282 (tc_fix_adjustable): Define this instead.
1283 (TC_FIX_ADJUSTABLE): Don't define.
1284 (MD_APPLY_SYM_VALUE): Define.
1285 (SWITCH_TABLE_CONS): Define.
1286 (SWITCH_TABLE): Define.
1287 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1288 (TC_VALIDATE_FIX_SUB): Define.
1289 (MD_PCREL_FROM_SECTION): Tweak param name.
1290 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1291 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1292 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1293 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1294 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1295 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1296 (TC_VALIDATE_FIX_SUB): Define.
1297 (MD_PCREL_FROM_SECTION): Tweak param name.
1298 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1299 (tc_gen_reloc): Use S_FORCE_RELOC.
1300 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1301 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1302 (TC_FORCE_RELOCATION_ABS): Define this instead.
1303 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1304 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1305 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1306 (MD_APPLY_SYM_VALUE): Define.
1307 (TC_FIX_DATA_PRINT): Tweak param name.
1308 * config/tc-tic30.c (USE_STDOUT): Don't define.
1309 (md_parse_option): Remove stupid debug code.
1310 (tc_gen_reloc): Don't use fx_addnumber.
1311 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1312 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1313 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1314 (tc_fix_adjustable): Define this instead.
1315 (TC_FIX_ADJUSTABLE): Don't define.
1316 (MD_APPLY_SYM_VALUE): Define this instead.
1317 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1318 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1319 (TC_FIX_ADJUSTABLE): Don't define.
1320 (MD_APPLY_SYM_VALUE): Define this instead.
1321 (tc_fix_adjustable): Remove extern and weak tests.
1322 * config/tc-w65.h (struct fix): Forward declare.
1323 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1324 S_FORCE_RELOC.
1325 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1326 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1327 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1328 absolute symbol.
1329 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1330 (MD_APPLY_SYM_VALUE): Define.
1331 (obj_fix_adjustable): Don't define.
1332 (tc_fix_adjustable): Define this instead.
1333 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1334
2a98c3a6
AM		 13352002-09-04 Alan Modra <amodra@bigpond.net.au>
1336
b782de16
AM		 1337 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1338 (ppc_fix_adjustable <coff version>): Cleanup.
1339
2a98c3a6
AM		 1340 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1341 (md_parse_option): No -a64 without BFD64.
1342 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1343 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1344
341026c1
NC		 13452002-09-04 Nick Clifton <nickc@redhat.com>
1346
1347 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1348 instructions into the hash table if the target cpu is the BookE32.
1349
a6bd2a4f
HPN		 13502002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1351
1352 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1353 ATTRIBUTE_UNUSED.
1354
86aba9db
NC		 13552000-08-28 Catherine Moore <clm@redhat.com>
1356
1357 * tc-v850.c (v850_relax): Declare.
1358 (v850_longcode): New routine.
1359 (v850_handle_align): New routine.
1360 (md_pseudo_table): Add longcall and longjump.
1361 (md_parse_option): Check for relax option.
1362 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1363 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1364 (md_apply_fix3): Likewise.
1365 (v850_force_relocation): Likewise.
1366 (v850_comm): Change the current section.
e4512afa 1367 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1368 fixup.
1369 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1370 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1371 Remove redundant v850ea support.
86aba9db
NC		 1372 * tc-v850.h (HANDLE_ALIGN): Define.
1373 (v850_handle_align): Declare.
1374 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1375
026df7c5
NC		 13762002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1377
1378 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1379 * configure: Regenerate.
1380 * NEWS: Mention new port.
1381
13822002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1383
1384 * config/obj-coff.c: Add sdef definition.
1385 * config/obj-coff.h: Add tic4x include file and set
1386 target format.
1387 * config/tc-tic4x.c: New file.
1388 * config/tc-tic4x.h: New file.
1389
4252e537
AM		 13902002-08-28 Alan Modra <amodra@bigpond.net.au>
1391
df44284e
AM		 1392 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1393 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1394 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1395 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1396 (RELOC_ENUM): Define.
1397 (fix_new_internal): Use RELOC_ENUM.
1398 (fix_new, fix_new_exp): Likewise.
1399 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1400 Replace gotos with continue.
1401 (write_relocs): Formatting. Avoid symbol loops in
1402 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1403 errors, and error number in other cases.
1404 (fixup_segment): Remove param names from prototype. Rename
1405 "this_segment_type" to "this_segment". Update linkrelax comment.
1406 Remove "size, "place" and "where" local vars. Formatting. Update
1407 "no symbol" comment. Remove #if 0 and #if 1.
1408
4252e537
AM		 1409 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1410
70658493
AM		 14112002-08-27 Alan Modra <amodra@bigpond.net.au>
1412
1413 * dwarf2dbg.c: Always include dwarf2dbg.h.
1414 (dwarf2_directive_file): Adjust dummy version args.
1415 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1416 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1417 when symbol values differ.
1418 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1419 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1420 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1421
a2199cc1
AM		 14222002-08-26 Alan Modra <amodra@bigpond.net.au>
1423
1424 * config/tc-w65.c (md_section_align): Fix typo.
1425 (md_parse_option): Return 0, not 1.
1426
ececec60
NC		 14272002-08-22 Nick Clifton <nickc@redhat.com>
1428
1429 * doc/as.texinfo (Section): Note that if '@' is a comment
1430 character then another symbol is used to prefix the section's
1431 type.
1432
14899840
NC		 14332002-08-22 Christian Groessler <chris@groessler.org>
1434
1435 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1436 "case 0" case.
1437
ed71e111
NC		 14382002-08-12 Graeme Peterson <gp@qnx.com>
1439
1440 * configure.in: Add support for sh-**-nto* target.
1441 * configure: Regenerate.
1442
dfe0d3fe
JL		 14432002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1444
1445 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1446
dc1d03fc
EZ		 14472002-08-21 Elena Zannoni <ezannoni@redhat.com>
1448
70658493
AM		 1449 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1450 is ELF.
1451 (ppc_apuinfo_section_add): Define only if format is ELF.
1452 (md_assemble): Emit APUinfo section only if format is ELF.
1453 Fix formatting.
dc1d03fc 1454
9f1838ed
AM		 14552002-08-21 Alan Modra <amodra@bigpond.net.au>
1456
70658493 1457 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1458 * config/tc-frv.c: Likewise.
1459 * config/tc-hppa.c: Likewise.
1460 * config/tc-ia64.c: Likewise.
1461 * config/tc-ip2k.c: Likewise.
1462 * config/tc-m68hc11.c: Likewise.
1463 * config/tc-m68k.c: Likewise.
1464 * config/tc-mmix.c: Likewise.
1465 * config/tc-mn10300.c: Likewise.
1466 * config/tc-sh.c: Likewise.
1467 * config/tc-sparc.c: Likewise.
1468 * config/tc-v850.c: Likewise.
1469
483fc7cd
RS		 14702002-08-20 Richard Sandiford <rsandifo@redhat.com>
1471
1472 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1473 by zero.
1474
6a0c61b7
EZ		 14752002-08-19 Elena Zannoni <ezannoni@redhat.com>
1476
70658493 1477 From matthew green <mrg@redhat.com>
6a0c61b7 1478
70658493
AM		 1479 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1480 PPC_OPCODE_PPC is, except for BookE architectures.
1481 (md_parse_option): Add support for -mspe.
1482 (md_show_usage): Add -mspe.
1483 (md_parse_option): Add support for -me500 and
1484 -me500x2 to generate code for Motorola e500 core complex.
1485 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1486
70658493
AM		 1487 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1488 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1489 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1490
70658493
AM		 1491 (ppc_cleanup): New function.
1492 (ppc_apuinfo_section_add): New function.
1493 (APUID): New macro.
1494 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1495
70658493
AM		 1496 * config/tc-ppc.h (md_cleanup): Define.
1497 (ppc_cleanup): Export.
1498 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1499
cca86cc8
SC		 15002002-08-17 Stan Cox <scox@redhat.com>
1501
1502 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1503 config/tc-mips.c (s_change_section): New function to support
1504 IRIX .section pseudo-op.
1505
50b15da2
NC		 15062002-08-16 Nick Clifton <nickc@redhat.com>
1507
1508 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1509
f21f8242
AO		 15102002-08-15 Alexandre Oliva <aoliva@redhat.com>
1511
1512 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1513 the fix-up against on the right frag.
1514 (s_cpsetup): Likewise. Parse third argument as expression, to
1515 handle global symbols and forward/backward labels correctly.
1516
11f45fb5
NC		 15172002-08-14 Nick Clifton <nickc@redhat.com>
1518
8ac9ba6c
NC		 1519 * read.c (stringer): Catch attempts to create strings in the abs
1520 section.
1521
11f45fb5
NC		 1522 * config/tc-alpha.c: Fix compiling for COFF targets.
1523 Some minor formatting tidyups.
1524
e371935f
SC		 15252002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1526
1527 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1528 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1529 according to the reloc.
1530 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1531 (TC_FORCE_RELOCATION): Define.
1532 (tc_m68hc11_force_relocation): Declare.
1533
1534 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1535 (s_m68hc11_relax): New function for relax group.
70658493 1536 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1537 beginning of jump instruction.
1538 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1539 address computation.
1540 (tc-gen_reloc): Update.
70658493 1541 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1542 PC-relative fixup.
1543 (tc_m68hc11_force_relocation): New function, handle new relocs.
1544 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1545 reloc for the linker relax pass.
1546 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1547 and VTABLE relocs.
1548
eb086b59
SC		 15492002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1550
1551 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1552 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1553 (s_m68hc11_mode): New function for .mode pseudo op.
1554 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1555 pseudo op.
1556 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1557 (m68hc11_elf_final_processing): Declare.
1558
7bfda7eb
SC		 15592002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1560
1561 * config/tc-m68hc11.c (md_begin): Take into account additional
1562 page operand for call instruction.
1563 (print_opcode_format): Likewise.
1564 (check_range): Likewise for page range checking.
1565 (get_operand): Don't skip a possible comma in operands.
1566 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1567 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1568 (fixup24): New to handle call reloc.
1569 (build_insn): Handle missing page operand for call instruction.
1570 (find): Likewise.
1571 (md_apply_fix3): Take into account new relocs.
1572 (get_operand): Fix the mode for indexed indirect addressing.
1573 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1574
fdb987ee
RS		 15752002-08-12 Richard Sandiford <rsandifo@redhat.com>
1576
1577 * config/tc-mips.c (mips_ip): Don't work out the value of
1578 constant %hi()s here.
1579
31312f95
AM		 15802002-08-10 Alan Modra <amodra@bigpond.net.au>
1581
1582 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1583 for ELF, and don't bother checking ELF relocs when non-ELF.
1584 (i386_immediate): Allow absolute_section expressions for aout.
1585 (i386_displacement): Likewise. Also test bfd_is_com_section.
1586 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1587 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1588 not when fx_addsy. Remove dead code.
1589
59bc061d
NC		 15902002-08-09 Graeme Peterson <gp@qnx.com>
1591
1592 * configure.in: Add support for ppc-*-nto* target.
1593 * configure: Regenerate.
70658493 1594
6088b00e
AM		 15952002-08-09 Alan Modra <amodra@bigpond.net.au>
1596
1597 * config/tc-i386.h: Reorganize.
1598
0c11417f
MR		 15992002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1600
1601 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1602 immediate offset in "dla" and "la" expansions.
1603
79500683
AM		 16042002-08-09 Alan Modra <amodra@bigpond.net.au>
1605
1606 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1607 Remove "bfd_gas=yes" from target table when covered later.
1608 Consolidate some entries.
1609 * configure: Regenerate
1610
2bbd9c25
JJ		 16112002-08-09 Jakub Jelinek <jakub@redhat.com>
1612
1613 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1614 at start of insn, pass it to output_disp and output_imm.
1615 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1616 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1617 properly addend.
1618 (output_imm): Added arguments. Compute properly addend for
1619 R_386_GOTPC.
1620 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1621
dbac4f5b
RH		 16222002-08-06 George France <france@handhelds.org>
1623
1624 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1625 and m21264b processor names and cpu types.
1626 * doc/c-alpha.texi: Documented new types.
1627
95210096
AM		 16282002-08-06 Alan Modra <amodra@bigpond.net.au>
1629
1630 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1631
98605598
RS		 16322002-08-01 Richard Sandiford <rsandifo@redhat.com>
1633
1634 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1635 handling to BFD_RELOC_MIPS16_GPREL.
1636
08df2379
NC		 16372002-08-01 Nick Clifton <nickc@redhat.com>
1638
1639 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1640 pool is computed using signed arithmetic so that proper sign
1641 extension is performed if X_add_number is a 64-bit integer.
1642
70ee4658
DJ		 16432002-08-01 H.J. Lu <hjl@gnu.org>
1644 Daniel Jacobowitz <drow@mvista.com>
1645
1646 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1647 .debug_line section unless it has line information.
1648
4eb6b71c
NC		 16492002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1650
1651 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1652 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1653 Allow default displacement size to be an option "--disp-size-default".
1654 (md_number_to_disp): Make error messages include value. Use %d to
1655 print integers, not %s.
1656 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1657 get duplicate messages sometimes.
1658 (convert_iif): Grow frag to max possible instruction size. Avoid
1659 creating unnecessary fixes.
1660 (md_number_to_field) Add prototype.
1661 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1662 prototypes and make static.
1663 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1664 (evaluate_expr): Use resultP argument instead of exprP global.
1665 (get_addr_mode): Quiten compiler warnings.
1666 (encode_operand): eliminate unused variables. Quiten compiler
1667 warnings. Eliminate nul character in format strings.
1668 (parse): argc is unsigned.
1669 (reloc): Type cast index to quieten compiler.
1670 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1671 (md_convert_frag): Note unused parameters. Remove unused
1672 variables.
1673 (md_create_long_jump, md_create_short_jump,
1674 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1675 unused parameters.
70658493 1676
500800ca
NC		 16772002-07-31 Nick Clifton <nickc@redhat.com>
1678
1679 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1680 of the PDP-11 and 2.11BSD a.out support.
1681
03223580
NC		 16822002-07-31 Momchil Velikov <velco@fadata.bg>
1683
1684 * config/tc-v850.c (md_assemble): Fix range check for immediate
1685 operand.
1686
c7a23324
CD		 16872002-07-30 Chris Demetriou <cgd@broadcom.com>
1688
1689 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1690 to Broadcom SB-1 core support.
1691
cfe86eaa
TS		 16922002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1693
1694 * config/tc-mips.c (mips_target_format): Fix formatting.
1695 Add recognition of n32 ABI formats.
1696
460597ba
MR		 16972002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1698
1699 * tc-mips.c (load_address): Don't clobber $at when loading a
1700 64-bit address in non-PIC code if noat is in effect.
1701 (macro): Likewise.
1702
9bd7d936
MR		 17032002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1704
1705 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1706 used in division/multiply macro expansions similarly to how they
1707 are used in the variants with break instructions.
1708 (macro2): Likewise.
1709
7e392df6
NC		 17102002-07-30 Graeme Peterson <gp@qnx.com>
1711
1712 * configure.in: Add support for arm-*-nto target.
1713 * configure: Regenerate.
70658493 1714
3d0c9500
NC		 17152002-07-30 Nick Clifton <nickc@redhat.com>
1716
1717 * config/tc-arm.c (struct literal_pool): Add fields to allow
1718 multiple literal pools to be maintained.
1719 (find_literal_pool): New function.
1720 (find_or_make_literal_pool): New function.
1721 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1722 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1723 needed.
1724 (s_ltorg): Use find_literal_pool.
1725 (arm_cleanup): Dump all literal pools.
6088b00e 1726 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1727 pools upon request.
1728
dfff24c9
AM		 17292002-07-26 Alan Modra <amodra@bigpond.net.au>
1730
1731 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1732 rather than PPC_OPCODE_32 for powerpc64*.
1733
219576a4
NC		 17342002-07-25 Nick Clifton <nickc@redhat.com>
1735
1736 * po/es.po: Updated Spanish translation.
1737 * po/fr.po: Updated French translation.
1738
316f5878
RS		 17392002-07-25 Richard Sandiford <rsandifo@redhat.com>
1740
1741 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1742 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1743 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1744 * configure, config.in: Regenerate.
1745 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1746 (mips_set_options): Remove "abi" field.
1747 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1748 with mips_abi.
1749 (mips_cpu): Remove.
1750 (mips_arch_string, mips_arch_info): New vars.
1751 (mips_tune_string, mips_tune_info): New vars.
1752 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1753 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1754 (mips_isa_to_str, mips_cpu_to_str): Remove.
1755 (mips_ip): If the selected architecture is a generic ISA rather
1756 than a processor, only mention the ISA level in error messages.
1757 (OPTION_MCPU): Remove.
1758 (OPTION_FP64): New.
1759 (md_longopts): Add -mfp64, remove -mcpu.
1760 (mips_set_option_string): New fn.
1761 (md_parse_option): Make -mipsN update file_mips_isa rather than
1762 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1763 Don't let -mgp32 and -mfp32 change the ABI.
1764 (show): Move to end of file. Constify string argument.
1765 (md_show_usage): Move to the end of the file. Read available
1766 architectures from mips_cpu_info_table.
1767 (mips_set_architecture): New fn.
1768 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1769 is an alias for -march=mipsN. Don't change the ABI based on other
1770 flags. Infer the register size from the ABI as well as the
1771 architecture. Complain about more conflicting arguments.
1772 Unify logic with GCC.
1773 (s_mipsset): Don't change the ABI.
1774 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1775 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1776 "mipsN"-type entries. Remove entries that vary only in the
1777 manufacturer's prefix, or that have "000" replaced by "k".
1778 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1779 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1780 (mips_parse_cpu): New fn.
1781 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1782 (mips_cpu_info_from_isa): Minor formatting tweak.
1783
ff3063f5
NC		 17842002-07-24 Nick Clifton <nickc@redhat.com>
1785
1786 * po/sv.po: Updated Swedish translation.
1787 * po/es.po: Updated Spanish translation.
1788
55eab186
AM		 17892002-07-23 Alan Modra <amodra@bigpond.net.au>
1790
1791 * Makefile.am: Run "make dep-am".
1792 * Makefile.in: Regenerate.
1793 * doc/Makefile.in: Regenerate.
1794 * config.in: Regenerate.
1795 * po/POTFILES.in: Regenerate.
1796
0461a601
NC		 17972002-07-23 Nick Clifton <nickc@redhat.com>
1798
ff3063f5 1799 * po/fr.po: Updated French translation.
0461a601 1800
ee8929cf
NC		 18012002-07-23 Nick Clifton <nickc@redhat.com>
1802
1803 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1804 GAS.
1805
bad9ca53
TS		 18062002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1807
1808 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1809 instead of S_IS_EXTERN.
1810 (md_estimate_size_before_relax): Likewise.
1811 (mips_fix_adjustable): Likewise.
1812
a37de3d3
TS		 18132002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1814
1815 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1816
8dfa0188 18172002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1818 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1819
1820 * cond.c (s_ifdef): Treat a referenced but not yet defined
1821 symbol as if it were undefined, in exactly the same way as
1822 .equiv.
1823
dfff24c9
AM		 1824 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1825 consider referenced bug not yet defined symbols to be
1826 undefined.
8dfa0188 1827
a40cbfa3
NC		 18282002-07-18 Denis Chertykov <denisc@overta.ru>
1829 Frank Ch. Eigler <fche@redhat.com>
1830 Alan Lehotsky <alehotsky@cygnus.com>
1831 John Healy <jhealy@redhat.com>
1832 Jeff Johnston <jjohnstn@redhat.com>
1833
1834 * configure.in: Add ip2k configuraton.
1835 * configure: Regenerate.
1836 * Makefile.am: Add ip2k configuraton.
1837 * Makefile.in: Regenerate.
1838 * configure: Regenerate.
1839 * Makefile.in: Regenerate.
1840 * config/tc-ip2k.c: New file.
1841 * config/tc-ip2k.h: New files.
1842 * NEWS: Mention new support.
1843 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1844 * doc/Makefile.in: Regenerate.
1845 * doc/all.texi: Set IP2K
1846 * doc/as.texinfo: Add IP2K description.
1847 * doc/c-ip2k.texi: New file.
dfff24c9 1848
a40cbfa3
NC		 18492002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1850
1851 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1852
a40cbfa3 18532002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1854
1855 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1856
25d3fb58
AM		 18572002-07-16 Moritz Jodeit <moritz@jodeit.org>
1858
1859 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1860
2cbb2eef
NC		 18612002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1862
1863 * NEWS: Add 'Changes in 2.13'.
1864
da06c61e
AM		 18652002-07-15 Matt Fredette <fredette@netbsd.org>
1866
1867 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1868
9146926a
AM		 18692002-07-12 Alan Modra <amodra@bigpond.net.au>
1870
1871 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1872 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1873 not CODE_64BIT.
1874
2b3c4602
AM		 18752002-07-11 Alan Modra <amodra@bigpond.net.au>
1876
7e8d4ab4
AM		 1877 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1878 (ppc_frob_file_before_adjust): New function.
1879 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1880 (ppc_elf_frob_symbol): Don't declare.
1881 (tc_frob_file_before_adjust): Define.
1882 (ppc_frob_file_before_adjust): Declare.
1883
2b3c4602
AM		 1884 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1885 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1886 flags.
1887 (ppc_size): Delete.
1888 (ppc_xcoff64): Rename to ppc_obj64.
1889 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1890 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1891 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1892 or bfd_mach_ppc.
1893 (ppc_target_format): Use ppc_obj64 to select format.
1894 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1895 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1896 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1897 (tc_frob_symbol): Likewise.
1898 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1899 BFD_DEFAULT_TARGET_SIZE.
1900 (ppc_tc): Likewise.
1901 (ppc_is_toc_sym): Likewise.
1902 (md_apply_fix3): Likewise.
1903 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1904 BFD_DEFAULT_TARGET_SIZE.
1905 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1906 (tc_frob_symbol): Likewise.
1907
aec421e0
TS		 19082002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1909
1910 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1911 (mips_ip): Likewise.
1912
c6682705
AM		 19132002-07-09 Alan Modra <amodra@bigpond.net.au>
1914
1915 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1916 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1917 (md_apply_fix3): Formatting. Remove redundant test.
1918 (tc_gen_reloc): Remove redundant code.
1919 (tc_i386_force_relocation): Delete. Movy body of function to..
1920 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1921
03111e83
AM		 19222002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1923
1924 * configure.in: Add hppa-*-openbsd* target, change
1925 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1926 with sparc64 cpu.
1927 * configure: Regenerate.
1928
78d32a17
MR		 19292002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1930
1931 * config/tc-mips.c (macro): Shift the 32-bit address range
1932 accessible with a lone "lui" down by 32768.
1933
3a482fd5
MR		 19342002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1935
1936 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1937 instead of "dadd" in address calculations.
1938 (macro): Likewise.
1939
cd61ebfe
AM		 19402002-07-08 Alan Modra <amodra@bigpond.net.au>
1941
1942 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1943 movzx fudges.
1944 (md_assemble): Instead, zap the suffix here.
1945
a5d3c309
NC		 19462002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1947
1948 * NEWS: Remove next release number until the release is actually
1949 upon us.
1950
ce4f7385
AM		 19512002-07-03 Alan Modra <amodra@bigpond.net.au>
1952
1953 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1954 Run "make dep-am".
1955 * Makefile.in: Regenerate.
1956
148b4c7a
MS		 19572002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1958
1959 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1960 to symbols in merge sections, even non pc-relative ones.
1961
2916066e
SC		 19622002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1963
1964 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1965
96e87417
SC		 19662002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1967
1968 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1969 .softregs and .eeprom.
1970
83518699
DB		 19712002-06-28 David O'Brien <obrien@FreeBSD.org>
1972
1973 * NEWS: Note the next release is 2.13.
1974
6c6783ff
NC		 19752002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1976
1977 * po/tr.po: New translation imported.
1978
a2c36061
AM		 19792002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1980
1981 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1982 (ecoff_directive_def): Likewise.
1983 (ecoff_directive_tag): Likewise.
1984 * listing.c (file_info): Likewise.
1985 * hash.c (what): Likewise.
1986
a13a0de8
L		 19872002-06-25 H.J. Lu <hjl@gnu.org>
1988
1989 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1990 * Makefile.in: Regenerated.
1991
6c6783ff 19922002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1993
1994 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1995 (assemble_ppi): Generate warning if the same register is used
1996 twice as destination in the same padd / pmuls instruction.
1997
0ebb9a87
DB		 19982002-06-18 Dave Brolley <brolley@redhat.com>
1999
a2c36061 2000 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 2001 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
2002 * configure.in: Support frv-*-*.
2003 * Makefile.am (CPU_TYPES): Add frv.
2004 (TARGET_CPU_CFILES): Add tc-frv.c.
2005 (TARGET_CPU_HFILES): Add tc-frv.h.
2006 (DEPTC_frv_coff): New variable.
2007 (DEPTC_frv_elf): New variable.
2008 (DEPOBJ_frv_coff): New variable.
2009 (DEPOBJ_frv_elf): New variable.
2010 (DEP_frv_coff): New variable.
2011 (DEP_frv_elf): New variable.
2012 * tc-frv.c: New file.
2013 * tc-frv.h: New file.
2014
2a24298d
CM		 20152002-06-17 Catherine Moore <clm@redhat.com>
2016
a2c36061 2017 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 2018
6c6783ff 20192002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 2020
2021 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
2022
184e65b1
TR		 20232002-06-17 Tom Rix <trix@redhat.com>
2024
2025 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
2026
ecb4347a
DJ		 20272002-06-14 H.J. Lu <hjl@gnu.org>
2028 Daniel Jacobowitz <drow@mvista.com>
2029
2030 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2031 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2032 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2033 and new_logical_line for the first .file directive.
2034 * read.c (s_app_file_string): New function.
2035 (s_app_file): Call it.
2036 * read.h (s_app_file_string): Add declaration.
2037
20382002-06-14 Daniel Jacobowitz <drow@mvista.com>
2039
2040 * configure.in: Remove MIPS_STABS_ELF.
2041 * configure: Regenerated.
2042 * config.in: Regenerated.
2043 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2044 for MIPS targets.
2045 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2046 ".extern".
2047 (pdr_seg): Declare unconditionally.
2048 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2049 (s_mips_end): Likewise. Generate stabs function markers.
2050 (s_mips_ent): Generate stabs function markers.
2051 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2052 ELF.
2053 (s_mips_mask): Likewise.
2054 (mips_flag_mdebug): New.
2055 (md_longopts): Add "mdebug" and "no-mdebug".
2056 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2057 (mips_after_parse_args): Set mips_flag_mdebug.
2058 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2059
d6e9d61a
MR		 20602002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2061
2062 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2063 value twice for RELA relocations.
2064
03e83a45
BE		 20652002-06-12 Ben Elliston <bje@redhat.com>
2066
2067 * symbols.c (resolve_symbol_value): Initialise final_val.
2068
2069 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2070
b4f96c78
TR		 20712002-06-11 Tom Rix <trix@redhat.com>
2072
2073 * config/tc-ppc.c (ppc_subseg_align): Delete.
2074 (ppc_change_csect): Default csect align is 2.
a2c36061 2075 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2076
8a6def3b
MM		 20772002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2078
2079 * config/tc-avr.c (mcu_types): Update.
2080
7542c0f2
JT		 20812002-06-08 Matt Thomas <matt@3am-software.com>
2082
2083 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2084 (vax-*-netbsd*): New targets.
2085 * configure: Regenerate.
a2c36061 2086 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2087 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2088 (flag_want_pic): New flag.
7542c0f2
JT		 2089 (float_cons): Fix prototype.
2090 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2091 (md_assemble): Introduce a new is_absolute local, and use it
2092 rather than repeating the test. Make fatal errors actually
a2c36061 2093 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2094 Add support for ELF. Add support for PIC.
a2c36061 2095 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2096 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2097 BFD_ASSEMBLER.
a2c36061 2098 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2099 optional for a.out, and not allowed for VMS. Adjust all callers.
2100 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2101 (md_create_long_jump): Likewise.
7542c0f2
JT		 2102 (md_undefined_symbol): Likewise.
2103 (md_section_align): Likewise.
2104 (md_shortopts): Allow -k and -K for ELF.
2105 (md_parse_option): Set flag_want_pic if -k or -K.
2106 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2107 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2108 * config/tc-vax.h (tc_headers_hook): Remove.
2109 (TARGET_FORMAT): Set according to object format and target
2110 environment.
2111 (BFD_ARCH, TARGET_ARCH): Define.
2112 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2113 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2114 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2115 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2116
5a38dc70
AM		 21172002-06-08 Alan Modra <amodra@bigpond.net.au>
2118
e90b95f6
AM		 2119 * Makefile.am: Run "make dep-am".
2120 * Makefile.in: Regenerate.
2121
5a38dc70
AM		 2122 * as.c: Replace CONST with const.
2123 * write.c: Likewise.
2124 * config/obj-coff.c: Likewise.
2125 * config/tc-a29k.c: Likewise.
2126 * config/tc-arm.c: Likewise.
2127 * config/tc-dlx.c: Likewise.
2128 * config/tc-h8300.c: Likewise.
2129 * config/tc-h8500.c: Likewise.
2130 * config/tc-i370.c: Likewise.
2131 * config/tc-i860.c: Likewise.
2132 * config/tc-i960.c: Likewise.
2133 * config/tc-m68hc11.c: Likewise.
2134 * config/tc-m68k.c: Likewise.
2135 * config/tc-m88k.c: Likewise.
2136 * config/tc-mcore.c: Likewise.
2137 * config/tc-mips.c: Likewise.
2138 * config/tc-ns32k.c: Likewise.
2139 * config/tc-pdp11.c: Likewise.
2140 * config/tc-pj.c: Likewise.
2141 * config/tc-s390.c: Likewise.
2142 * config/tc-sh.c: Likewise.
2143 * config/tc-sparc.c: Likewise.
2144 * config/tc-tahoe.c: Likewise.
2145 * config/tc-tic80.c: Likewise.
2146 * config/tc-v850.c: Likewise.
2147 * config/tc-vax.c: Likewise.
2148 * config/tc-w65.c: Likewise.
2149 * config/tc-z8k.c: Likewise.
2150
c5dd6aab
DJ		 21512002-06-08 Daniel Jacobowitz <drow@mvista.com>
2152
2153 Based on patch from Matt Green:
2154 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2155 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2156 (s_mips_loc): New function.
2157 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2158 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2159
a4672219
TS		 21602002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2161
2162 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2163 to -1.
2164 (file_ase_mips16): New veriable.
2165 (mips_eabi64): Remove.
2166 (CPU_HAS_MIPS16): New define.
2167 (CPU_HAS_MDMX): Fix data type.
2168 (md_begin): Code cleanup. Use file_ase_mips16.
2169 (mips_elf_final_processing): Handle mips16 header flag.
2170 Handle EABI flag without intermediate variable.
2171
437ee9d5
TS		 21722002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2173
2174 * doc/as.texinfo: Update MIPS documentation.
2175
85b51719
TS		 21762002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2177
2178 * config/tc-mips.c: Add define for $zero register.
2179 (md_begin): Add $zero as alias name for $0.
2180 (insn_uses_reg): Use ZERO define.
2181 (mips_ip): Add $zero as alias name for $0.
2182 (mips16_ip): Likewise.
2183 (s_cplocal): Demand empty rest of input line.
2184 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2185 names. Use ZERO define. Fix input_line_pointer progress.
2186
9758f3fc
AM		 21872002-06-07 Alan Modra <amodra@bigpond.net.au>
2188
2189 * symbols.c: Replace CONST by const throughout.
2190 (symbol_find_exact): Split out from..
2191 (symbol_find_base): ..here.
2192 * symbols.h: Replace CONST by const throughout.
2193 (symbol_find_exact): Declare.
2194 * config/obj-elf.c: #include "struc-symbol.h".
2195 (elf_frob_file): If group name matches an exported symbol, use that
2196 symbol for the signature and ".group" as the section name.
2197
6c6783ff 21982002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2199
2200 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2201 but warn about it.
9691d64f 2202
ffdefa66
DJ		 22032002-06-06 Daniel Jacobowitz <drow@mvista.com>
2204
2205 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2206 and mips_opts.ase_mdmx if they are uninitialized.
2207
ec8b3afd
JL		 22082002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2209
2210 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2211 (hppa_force_relocation): Check if a stub just before the start symbol
2212 of the last call_info is reachable before forcing relocation. Fix
2213 typo.
2214
e9670677
MR		 22152002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2216
2217 * config/tc-mips.c (mips_after_parse_args): New function.
2218 (md_begin): Move processing of defaults to mips_after_parse_args.
2219 config/tc-mips.h (md_after_parse_args): Define.
2220
5b0e55b6
JT		 22212002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2222
2223 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2224 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2225 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2226 * configure: Regenerate.
2227 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2228 environment.
2229
a074e149
JT		 22302002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2231
2232 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2233
d2dab548
AM		 22342002-06-04 Alan Modra <amodra@bigpond.net.au>
2235
2236 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2237 linkonce flag. Print all warnings.
2238 (obj_elf_section): Parse ",comdat" for groups.
2239 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2240 consistency of comdat flag.
2241
20e130e9
RH		 22422002-06-02 Richard Henderson <rth@redhat.com>
2243
2244 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2245 with LITERALs without sequence numbers.
2246
9e756d64
RH		 22472002-06-01 Richard Henderson <rth@redhat.com>
2248
2249 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2250 Rename them LITUSE_ALPHA_*.
2251
3048287a
NC		 22522002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2253
2254 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2255 accept parentheses enclosed register lists.
2256
194b5210
AM		 22572002-05-31 Alan Modra <amodra@bigpond.net.au>
2258
2259 * Makefile.am: Run "make dep-am".
2260 * Makefile.in: Regenerate.
2261 * po/POTFILES.in: Regenerate.
2262
34e97952
AM		 22632002-05-31 Graeme Peterson <gp@qnx.com>
2264
2265 * configure.in: Add i386-*-nto-qnx*.
2266 * configure: Regenerate.
2267
793b27f4
TS		 22682002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2269
2270 * config/tc-mips.c (mips_ip): Use unsigned long values for
2271 warning output.
2272
80245285
TS		 22732002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2274
2275 * config/tc-mips.c (s_cpsetup): Fix initialization of
2276 mips_cpreturn_register and mips_cpreturn_offset.
2277
698b7d9d
TS		 22782002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2279
2280 * config/tc-mips.c (s_cpsetup): Fix comment.
2281
76db943d
TS		 22822002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2283
2284 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2285 (mips_ip): Likewise.
2286 (mips16_ip): Likewise.
2287 (tc_get_register): Likewise.
2288
deec1734 22892002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2290 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2291
2292 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2293 (mips_opts): Initialize "ase_mdmx" member.
2294 (file_ase_mdmx): New variable.
2295 (CPU_HAS_MDMX): New macro.
2296 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2297 based on command line options and configuration defaults.
2298 (macro_build): Note in comment that use of MDMX in macros is
2299 not currently allowed.
2300 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2301 "Z" MDMX operand types.
2302 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2303 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2304 types.
2305 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2306 Add support for "-mdmx" and "-no-mdmx" options.
2307 (OPTION_ELF_BASE): Move to accomodate new options.
2308 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2309 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2310 file_ase_mdmx was set.
2311 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2312 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2313 nomdmx" directives.
2314
9ee72ff1
TS		 23152002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2316
2317 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2318 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2319 command line switch conforming to gcc conventions.
2320 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2321
438c16b8
TS		 23222002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323
2324 * config/tc-mips.c (macro_build_jalr): New Function.
2325 (md_begin): NewABI uses big GOTs.
2326 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2327 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2328 (load_address): Add some NewABI PIC support.
2329 (macro): Likewise.
2330 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2331 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2332
f7ea7ef2
TS		 23332002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2334
2335 * config/tc-mips.c (load_address): Use mips_gp_register instead
2336 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2337 instead.
2338 (macro): Use mips_gp_register instead of hardcoded value.
2339
3765b1be
RH		 23402002-05-30 Richard Henderson <rth@redhat.com>
2341
2342 * expr.h (operatorT): Add O_md17..O_md32.
2343 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2344 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2345 O_tprelhi, O_tprello, O_tprel): New.
2346 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2347 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2348 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2349 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2350 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2351 (md_apply_fix3): Handle TLS relocations.
2352 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2353 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2354 associated TLS reloc. Check lituse_tls relocs match up.
2355 (emit_insn): Handle TLS relocations.
2356 (ldX_op): Remove.
2357
1c5cec28
RH		 2358 * doc/c-alpha.texi: Add docs for tls relocations.
2359
def2e0dd
TS		 23602002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2361
2362 * config/tc-mips.c (mips_gprel_offset): New variable.
2363 (s_gpvalue): Use it.
2364
8ade06a8
TR		 23652002-05-30 Diego Novillo <dnovillo@redhat.com>
2366
a2c36061
AM		 2367 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2368 write-write conflicts.
2369 (md_assemble): Reformat introductory comment.
2370 (parallel_ok): Prevent packing only if the first
2371 instruction cannot be packed.
8ade06a8
TR		 2372
23732002-05-30 Jason Eckhardt <jle@redhat.com>
2374 Tom Rix <trix@redhat.com>
2375
2376 * config/tc-d10v.c (build_insn): Check for immediates.
2377
c9914766
TS		 23782002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2379
2380 * config/tc-mips.c: Replace GP in comments by $gp.
2381 (mips_big_got): Initialize.
2382 (mips_trap): Initialize.
2383 (load_address): Use mips_gp_register instead of hardcoded value.
2384 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2385 (macro): Use mips_gp_register instead of hardcoded value.
2386 (macro2): Change load_address calls.
2387 (md_pcrel_from): Comment formatting.
2388 (s_cpload): Use mips_gp_register instead of hardcoded value.
2389 (s_cprestore): Likewise. Comment formatting.
2390 (s_gpword): Fix data type.
2391 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2392 (nopic_need_relax): Replace GP in comments by $gp.
2393 (mips_elf_final_processing): Better comment.
2394
d172d4ba
NC		 23952002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2396
2397 * configure.in: Add DLX configuraton
2398 * Makefile.am: Add DLX configuraton
2399 * configure: Regenerate.
2400 * Makefile.in: Regenerate.
2401 * config/tc-dlx.c: New file.
2402 * config/tc-dlx.h: New files.
52216602 2403 * NEWS: Mention new support.
d172d4ba 2404
e9732b6d
NC		 24052002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2406
2407 * config/obj-coff.c (write_object_file): Add missing semicolon.
2408
f9419b05
TS		 24092002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2410
2411 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2412 by the define. Remove superfluous check of mips_opts.mips16.
2413 (append_insn): Likewise. Canonicalize variable increments.
2414 (macro_build): Canonicalize variable increments.
2415 (macro_build_lui): Likewise.
2416 (load_register): Likewise.
2417 (load_address): Move pointer initialization.
2418 (macro): Move pointer to a more local scope. Canonicalize variable
2419 increments. Better comments. Replace magic constant for RA by the
2420 define.
2421 (macro2): Replace magic constant for RA by the define. Canonicalize
2422 variable increments.
2423 (mips_ip): Canonicalize variable increments.
2424 (mips16_ip): Replace magic constant for RA by the define.
2425 (my_getSmallParser): Canonicalize variable increments/decrements.
2426 (my_getPercentOp): Likewise.
2427 (my_getSmallExpression): Likewise.
2428 (s_align): Likewise.
2429 (s_mipsset): Likewise.
2430 (s_cpsetup): Likewise.
2431 (s_insn): Remove superfluous check of mips_opts.mips16.
2432 (s_mips_stab): Likewise.
2433 (mips_handle_align): Canonicalize variable increments.
2434 (s_mips_ent): Likewise.
2435 (s_mips_end): Add comment.
2436
aa501e5c
JT		 24372002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2438
2439 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2440 * configure: Regenerate.
2441
29589b0c
AM		 24422002-05-25 Alan Modra <amodra@bigpond.net.au>
2443
2444 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2445 * Makefile.in: Regenerate.
2446 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2447 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2448 * configure: Regenerate.
2449 * as.h: Use #include "" instead of <> for local header files.
2450 * flonum-konst.c: Likewise.
2451 * flonum-mult.c: Likewise.
2452 * gasp.c: Likewise.
2453 * listing.c: Likewise.
2454 * config/tc-ia64.h: Likewise.
2455 * config/tc-v850.h: Likewise.
2456
436e8db0
NC		 24572002-05-24 TAMURA Kent <kent@netbsd.org>
2458
2459 * configure.in: Add a target for i386-netbsdpe.
2460 * configure: Regenerate.
2461
13ae64f3
JJ		 24622002-05-23 Jakub Jelinek <jakub@redhat.com>
2463
2464 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2465 (obj_elf_common): Call elf_common.
2466 (obj_elf_tls_common): New function.
2467 (elf_pseudo_tab): Support .tls_common.
2468 (special_sections): Add .tdata and .tbss.
2469 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2470 sections.
2471 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2472 (obj_elf_parse_section_letters): Include T in error message.
2473 * config/tc-ppc.c (ppc_section_letter): Likewise.
2474 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2475 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2476 SEC_MERGE.
2477 * config/tc-sparc.c (md_apply_fix3): Likewise.
2478 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2479 Define them if not BFD_ASSEMBLER.
2480 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2481 and @NTPOFF.
2482 (md_apply_fix3): Add TLS relocs.
2483 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2484 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2485 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2486 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2487 (ia64_elf_section_letter): Include T in error message.
2488 (md_begin): Support TLS operators.
2489 (md_operand): Likewise.
2490 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2491 * write.c (adjust_reloc_syms): Don't change symbols in
2492 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2493
c62e1cc3
NC		 24942002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2495
2496 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2497 round the relocation up rather than down.
2498
6ff96af6
NC		 24992002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2500
2501 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2502 flag.
a2c36061 2503 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2504 ignores the 'a' flag.
2505
18e1d487
AM		 25062002-05-23 Alan Modra <amodra@bigpond.net.au>
2507
69108c1f
AM		 2508 * config/tc-alpha.c (assemble_tokens): Protect use of
2509 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2510
18e1d487
AM		 2511 * write.c (size_seg): Check adjustment to last frag.
2512 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2513 section alignment.
2514 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2515 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2516 (write_object_file): Invoke md_do_align if available, and use
2517 frag_align_code on text sections.
2518 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2519 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2520 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2521 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2522 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2523 BFD_ASSEMBLER too.
2524
9d66a1d9
L		 25252002-05-22 H.J. Lu <hjl@gnu.org>
2526
2527 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2528 for source file.
2529
76feaaf3
NC		 25302002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2531
2532 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2533 as ELF builds.
2534
1080e97d
L		 25352002-05-22 H.J. Lu <hjl@gnu.org>
2536
2537 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2538 for one .loc for compiler.
2539
c90bbe5b
TS		 25402002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2541
2542 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2543 embedded-PIC.
2544
771c7ce4
TS		 25452002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2546
2547 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2548 Optimize the rotate by zero case.
2549
fa70f2ed
NC		 25502002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2551
2552 * configure.in: Remove accidental enabling of bfd_gas=yes for
2553 sh-coff targets.
2554 * configure: Regenerate.
2555
411863a4
KH		 25562002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2557
2558 * app.c: Fix formatting.
2559 * as.c: Likewise.
2560 * ehopt.c: Likewise.
2561 * expr.c: Likewise.
2562 * input-file.c: Likewise.
2563 * listing.c: Likewise.
2564 * macro.h: Likewise.
2565 * stabs.c: Likewise.
2566 * symbols.c: Likewise.
2567
eb268f46
AM		 25682002-05-17 Alan Modra <amodra@bigpond.net.au>
2569
2570 * config/obj-generic.c: Delete file.
2571 * config/obj-generic.h: Likewise.
2572
bdfdba87
MM		 25732002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2574
2575 * config/tc-avr.c (mcu_types): Update for new devices.
2576
3bec30a8
TS		 25772002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2578
2579 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2580
8586fc66
TS		 25812002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2582
2583 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2584 worked sometimes by accident. Fix copy&paste comment.
2585
195325d2
TS		 25862002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2587
2588 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2589 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2590 (mips_elf_final_processing): Let n32 use .reginfo.
2591
4db1a35d
TS		 25922002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2593
2594 * config/tc-mips.c (append_insn): Fix too small range of variable.
2595
7f367f01
NC		 25962002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2597
2598 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2599 listing_prev_line().
2600
7193a0e7
NC		 26012002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2602
f5b4e9e4
NC		 2603 * config/tc-arm.c (md_assemble): Remove redundant call to
2604 listing_prev().
2605
b6675117
NC		 2606 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2607 loc_directive_seen.
2608
7193a0e7
NC		 2609 * stabs.c (s_stab_generic): Fix grammatical error in warning
2610 message.
2611
50b31228
AM		 26122002-05-13 Alan Modra <amodra@bigpond.net.au>
2613
2614 * write.c (subsegs_finish): Don't specially align last subseg.
2615
cce5a618
NC		 26162002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2617
6360824b
NC		 2618 * stabs.c (s_stab_generic): Warn about a description field that is
2619 too big.
2620
f8e42b8c
NC		 2621 * config/obj-coff.c: Fix compile time warnings when compiling
2622 without BFD_ASSEMBLER defined.
2623 Fix formatting.
2624
cce5a618
NC		 2625 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2626 target.
2627 (md_pcrel_from_section): Use md_pcrel_from().
2628
d7c310c2
NC		 26292002-05-11 Bruno Haible <bruno@clisp.org>
2630
2631 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2632 by dwarf2_directive_loc, instead of calling dwarf2_where.
2633
5d6255fe
KH		 26342002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2635
2636 * config/obj-coff.h: Fix formatting.
2637 * config/tc-mcore.c: Likewise.
2638 * config/tc-mn10300.c: Likewise.
2639 * config/tc-openrisc.c: Likewise.
2640 * config/tc-or32.c: Likewise.
2641 * config/tc-pdp11.c: Likewise.
2642 * config/tc-ppc.c: Likewise.
2643 * config/tc-ppc.h: Likewise.
2644 * config/tc-sh64.c: Likewise.
2645 * config/tc-sh.c: Likewise.
2646 * config/tc-tic54x.c: Likewise.
2647 * config/tc-xstormy16.c: Likewise.
2648 * config/tc-xstormy16.h: Likewise.
2649
cc8a6dd0
KH		 26502002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2651
2652 * config/obj-coff.c: Fix formatting.
2653 * config/obj-elf.c: Likewise.
2654 * config/tc-alpha.c: Likewise.
2655 * config/tc-arm.c: Likewise.
2656 * config/tc-d10v.c: Likewise.
2657 * config/tc-d30v.c: Likewise.
2658 * config/tc-h8300.c: Likewise.
2659 * config/tc-hppa.c: Likewise.
2660
412167cb
AM		 26612002-05-09 Alan Modra <amodra@bigpond.net.au>
2662
2663 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2664 reloc when no_cond_jump_promotion.
2665
91975467
JW		 26662002-05-08 Jim Wilson <wilson@redhat.com>
2667
2668 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2669 current variable part of frag.
2670
a1b6236b
KH		 26712002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2672
2673 * config/tc-mmix.c: Fix formatting.
2674 * config/tc-mmix.h: Likewise.
2675
c8615825
AM		 26762002-05-08 Alan Modra <amodra@bigpond.net.au>
2677
2678 * configure: Regenerate.
2679
8a104df9
KH		 26802002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2681
2682 * config/tc-m68k.c: Fix formatting.
2683
d3d8a9ee
NC		 26842002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2685
2686 * Makefile.am: Honour DESTDIR.
2687 * Makefile.in: Regenerate.
2688
40449e9f
KH		 26892002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2690
2691 * config/tc-ia64.c: Fix formatting.
2692 * config/tc-ia64.h: Likewise.
2693
98d3f06f
KH		 26942002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2695
2696 * config/tc-mips.c: Fix formatting.
2697 * config/tc-s390.c: Likewise.
2698 * config/tc-s390.h: Likewise.
2699
8f5b2891
AO		 27002002-05-03 Alexandre Oliva <aoliva@redhat.com>
2701
2702 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2703 information for instructions.
2704
d1a6c242
KH		 27052002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2706
2707 * as.h: Fix formatting.
2708 * cgen.c: Likewise.
2709 * cgen.h: Likewise.
2710 * dwarf2dbg.c: Likewise.
2711 * frags.h: Likewise.
2712 * gasp.c: Likewise.
2713 * macro.c: Likewise.
2714 * read.c: Likewise.
2715 * stabs.c: Likewise.
2716 * symbols.c: Likewise.
2717
1cfc59d5
AM		 27182002-05-02 Alan Modra <amodra@bigpond.net.au>
2719
72297628
AM		 2720 * app.c (mri_pseudo): Only declare for TC_M68K.
2721
1cfc59d5
AM		 2722 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2723 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2724 BFD_RELOC_16_BASEREL.
2725 (md_assemble): Likewise.
2726 (md_apply_fix3): Likewise.
2727
358b94bd
NC		 27282002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2729
2730 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2731 zero into an add of zero - it is not the same.
2732
d8731e7d
NC		 27332002-05-01 Arati Dikey <aratid@kpit.com>
2734
2735 * tc-sh.c (get_specific): Generate warning if the same
2736 destination register is used in parallel instructions.
2737
200dbde8
AM		 27382002-05-01 Andrew Macleod <amacleod@cygnus.com>
2739
2740 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2741
3f3cdb03
AM		 27422002-05-01 Alan Modra <amodra@bigpond.net.au>
2743
2744 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2745 backwards to prevent cascading errors.
2746
9b2b7d69
MM		 27472002-04-30 Mark Mitchell <mark@codesourcery.com>
2748
2749 * configure.in: Add support for powerpc-*-windiss.
2750 * configure: Regenerated.
a2c36061 2751
0f3f3d8b
AM		 27522002-04-28 Alan Modra <amodra@bigpond.net.au>
2753
819e6420
AM		 2754 * config/tc-s390.c (md_parse_option): Formatting.
2755
0f3f3d8b
AM		 2756 * config/tc-i386.c: Formatting fixes, add missing space in error
2757 message.
2758
3c25c5f6
NC		 27592002-04-24 Christian Groessler <chris@groessler.org>
2760
2761 * config/tc-z8k.c (build_bytes): Add support for new cases:
2762 CLASS_IGNORE and ARG_NIM4.
2763 (md_assemble): Prevent destruction of input_line_pointer if
2764 get_operands returns failure.
2765
af55c2e6
CD		 27662002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2767
2768 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2769 instructions to be generated by macros.
2770
062cd5e7
AS		 27712002-04-24 Andreas Schwab <schwab@suse.de>
2772
2773 * config/tc-i386.c (output_jump, output_disp)
2774 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2775 more.
2776 (md_apply_fix3): Remember addend value for rela relocations.
2777 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2778
2b2e39bf
CD		 27792002-04-22 Chris Demetriou <cgd@broadcom.com>
2780
2781 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2782 from previous change.
2783
80cc45a5
EC		 27842002-04-22 Eric Christopher <echristo@redhat.com>
2785
2b2e39bf
CD		 2786 * config/tc-mips.c (macro_build): Add warning if macro instructions
2787 are expanded into a branch delay slot.
80cc45a5 2788
ffa554ed
GK		 27892002-04-17 Geoffrey Keating <geoffk@redhat.com>
2790
2791 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2792 numbers, gdb relies on them to detect the start of the prologue.
2793
302576af
MS		 27942002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2795
2796 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2797 symbols in merge sections.
2798
0f3f3d8b 27992002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2800
2801 * as.c (main): Don't reference _bfd_chunksize.
2802
76b999d0
TR		 28032002-04-15 Tom Rix <trix@redhat.com>
2804
80cc45a5 2805 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2806 symbols in merge sections.
2807
580a832e
RS		 28082002-04-11 Richard Sandiford <rsandifo@redhat.com>
2809
2810 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2811 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2812 argument for the precision.
2813 (gen_to_words): Update accordingly.
2814
edde18a5
AM		 28152002-04-10 Alan Modra <amodra@bigpond.net.au>
2816
2817 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2818 BFD_VERSION_STRING unavailable.
2819 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2820
6c6783ff 28212002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2822
2823 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2824 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2825
2826 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2827 endian hosts.
2828
8e42bcb6
AM		 28292002-04-04 Alan Modra <amodra@bigpond.net.au>
2830
2831 * dep-in.sed: Cope with absolute paths.
2832 * Makefile.am (dep.sed): Subst TOPDIR.
2833 Run "make dep-am".
2834 * Makefile.in: Regenerate.
2835
874e8986
TS		 28362002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2837
2838 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2839 (mips_ip): Remove unused variable.
2840 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2841 unsigned char with bfd_byte.
2842 (s_file): Remove unused variable.
2843 (s_mips_ent): Likewise.
2844
fbdbf472
TR		 28452002-04-03 Tom Rix <trix@redhat.com>
2846
2847 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2848 (build_insn): Same.
2849 (find_opcode): Fix warning in as_warn.
2850 * config/tc-d10v.h: Update Copyright.
2851
28522002-04-03 Alan Matsuoka <alanm@redhat.com>
2853 Tom Rix <trix@redhat.com>
2854
2855 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2856 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2857 check for resource conflicts.
2858
2859 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2860 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2861 imm3 fields.
2862 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2863 reserved control registers is used.
2864 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2865 imm3 fields.
fbdbf472
TR		 2866
2867 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2868 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2869 instruction cannot be packed.
fbdbf472
TR		 2870
2871 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2872 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2873 write-write conflicts.
2874 (md_assemble): Reformat introductory comment.
2875 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2876 arguments.
fbdbf472 2877
784b640d
AM		 28782002-04-03 Alan Modra <amodra@bigpond.net.au>
2879
2880 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2881 O_logical_not>): Derive final_seg from add_symbol.
2882 <O_multiply..O_logical_or>: More final_seg twiddles.
2883
5f44c186
RH		 28842002-04-01 Jessica Han <jessica@cup.hp.com>
2885
a2c36061 2886 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2887 in 32-bit mode.
2888
3458b54c
AS		 28892002-03-27 Andreas Schwab <schwab@suse.de>
2890
2891 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2892 field for pc-relative fixups.
2893 (output_disp): Likewise.
2894 (md_estimate_size_before_relax): Likewise.
2895 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2896 pc-relative fixups in 64bit mode.
2897
815b453c
AM		 28982002-03-22 Alan Modra <amodra@bigpond.net.au>
2899
2900 * config/te-aix5.h: Typo fix.
2901
d5b32339
AM		 29022002-03-21 Alan Modra <amodra@bigpond.net.au>
2903
2904 * Makefile.am: Run "make dep-am".
2905 * Makefile.in: Regenerate.
2906 * doc/Makefile.in: Regenerate.
2907
f201ccb3
NC		 29082002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2909
2910 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2911 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2912
177b4a6a
AO		 29132002-03-18 Alexandre Oliva <aoliva@redhat.com>
2914
2915 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2916 the EXTENDED bit here; report the estimate according to the
2917 current size.
2918
eb1e0e80
NC		 29192002-03-18 Tom Rix <trix@redhat.com>
2920
2921 * configure.in: Add AIX 5 support.
2922 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2923 * config/te-aix5.h: New file. AIX 5 support.
2924 * configure: Regenerate.
2925
a1c259a1
NC		 29262002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2927
2928 * po/fr.po: Updated version.
2929
949f2b5c
AJ		 29302002-03-16 Andreas Jaeger <aj@suse.de>
2931
2932 * doc/c-mips.texi (Machine Dependencies): Add new node.
2933
1f25f5d3
CD		 29342002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2935
2936 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2937 (mips_opts): Initialize "ase_mips3d" member.
2938 (file_ase_mips3d): New variable.
2939 (CPU_HAS_MIPS3D): New macro.
2940 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2941 based on command line options and configuration defaults.
2942 (macro_build, mips_ip): Accept MIPS-3D instructions if
2943 mips_opts.ase_mips3d is set.
2944 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2945 Add support for "-mips3d" and "-no-mips3d" options.
2946 (OPTION_ELF_BASE): Move to accomodate new options.
2947 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2948 (mips_elf_final_processing): Add a comment indicating that a
2949 MIPS-3D ASE ELF header flag should be set, when one exists.
2950 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2951 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2952 nomips3d" directives.
949f2b5c 2953
2be11e7e
HPN		 29542002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2955
2956 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2957 a weak symbol in same section to be within reach.
2958
9ce88e60
NC		 29592002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2960
2961 * po/fr.po: Updated version.
2962
1e16b528
AS		 29632002-03-12 Andreas Schwab <schwab@suse.de>
2964
2965 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2966 body record so that an error is given for misplaced .save
2967 pseudo-ops.
2968
29b0f896
AM		 29692002-03-09 Alan Modra <amodra@bigpond.net.au>
2970
2971 * config/tc-i386.h (REX_OPCODE): Define.
2972 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2973 (rex_byte): typedef to int.
2974 * config/tc-i386.c: Group prototypes and vars together.
2975 Formatting fixes. Remove occurrences of "register" keyword.
2976 (true): Delete.
2977 (false): Delete.
2978 (mode_from_disp_size): Add INLINE keyword to prototype.
2979 (fits_in_signed_byte): Likewise.
2980 (fits_in_unsigned_byte): Likewise.
2981 (fits_in_unsigned_word): Likewise.
2982 (fits_in_signed_word): Likewise.
2983 (fits_in_unsigned_long): Likewise.
2984 (fits_in_signed_long): Likewise.
2985 (type_names): Constify.
2986 (intel_float_operand): Constify param.
2987 (add_prefix): Use REX_OPCODE.
2988 (md_assemble): Likewise. Modify for changed rex_byte.
2989 (parse_insn): Split out of md_assemble.
2990 (parse_operands): Likewise.
2991 (swap_operands): Likewise.
2992 (optimize_imm): Likewise.
2993 (optimize_disp): Likewise.
2994 (match_template): Likewise.
2995 (check_string): Likewise.
2996 (process_suffix): Likewise.
2997 (check_byte_reg): Likewise.
2998 (check_long_reg): Likewise.
2999 (check_qword_reg): Likewise.
3000 (check_word_reg): Likewise.
3001 (finalize_imm): Likewise.
3002 (process_operands): Likewise.
3003 (build_modrm_byte): Likewise.
3004 (output_insn): Likewise.
3005 (output_branch): Likewise.
3006 (output_jump): Likewise.
3007 (output_interseg_jump): Likewise.
3008 (output_disp): Likewise.
3009 (output_imm): Likewise.
3010
2e64b665
DJ		 30112002-03-07 Daniel Jacobowitz <drow@mvista.com>
3012
3013 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
3014
937149dd
AM		 30152002-03-06 Alan Modra <amodra@bigpond.net.au>
3016
3017 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
3018 relocs except when BFD64.
3019
3020 * write.c (number_to_chars_bigendian): Don't abort when N is
3021 larger than sizeof (VAL).
3022 (number_to_chars_littleendian): Likewise.
3023
40d74fb1
JL		 30242002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3025
3026 * config/tc-hppa.c (md_apply_fix3): Add cast.
3027 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3028 e_rrsel.
3029
cd3cde86
AM		 30302002-03-05 Paul Koning <pkoning@equallogic.com>
3031
3032 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3033 (parse_ac5): New function for parsing float regs in float operand.
3034 (parse_expression): Remove attempt to make literals be octal.
3035 (parse_op_no_deferred): Support float literals.
3036 (parse_op): Reject attempts to refer to float regs.
3037 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3038 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3039 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3040
e9682144
L		 30412002-03-04 H.J. Lu <hjl@gnu.org>
3042
3043 * config/obj-elf.c (special_section): Add .init_array,
3044 .fini_array and .preinit_array.
3045
3046 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3047 .init_array and .fini_array.
3048
26eb4093
JJ		 30492002-03-01 Jakub Jelinek <jakub@redhat.com>
3050
3051 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3052 visibility.
3053 (obj_frob_symbol): Copy visibility.
3054
559e22f3
JJ		 30552002-02-28 Jakub Jelinek <jakub@redhat.com>
3056
3057 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3058 s_text.
3059 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3060
ef412327
NC		 30612002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3062
3063 * po/es.po: Updated.
3064
b25a253c
CD		 30652002-02-26 Chris Demetriou <cgd@broadcom.com>
3066
3067 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3068 only, undo the changes made on 2001-06-08, with the
3069 effect being that common or extern symbols are
3070 adjusted for embedded-PIC, but weak symbols are not.
3071 (md_estimate_size_before_relax: Likewise, with the effect
3072 that extern symbols are treated the same as weak symbols
3073 only if not embedded-PIC.
3074 (mips_fix_adjustable) Likewise, with the effect that
3075 weak or extern symbols are not adjusted for embedded-PIC.
3076 (md_apply_fix3): Tweak so that the case where value is zero
3077 is handled more correctly for embedded-PIC code.
3078
fe41178f
NC		 30792002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3080
587fe2b3
NC		 3081 * doc/as.texinfo (Overview): Add missing @ifset IA64
3082
fe41178f
NC		 3083 * configure.in (LINGUAS): Add es.po.
3084 * configure: Regenerate.
3085 * po/es.po: New file.
3086
4d34fb5f
TS		 30872002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3088
3089 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3090 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3091 and NO_PIC cases. Code cleanup.
3092 (macro2): Fix handling of 64bit register loads.
3093
9e32ca89
NC		 30942002-02-25 David Mosberger <davidm@hpl.hp.com>
3095
3096 * doc/as.texinfo: Add entry for IA64.
3097 * doc/c-ia64.texi: New file.
3098
23e1d84c
AM		 30992002-02-25 Alan Modra <amodra@bigpond.net.au>
3100
c7d004c5
AM		 3101 * config/tc-hppa.c: Update copyright date.
3102
3103 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3104 Remove references to chip manufacturers.
3105 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3106 Correct comments.
3107 (md_show_usage): Remove references to chip manufacturers. Mention
3108 -mpower4.
3109 (md_begin): Test power4 opcode flag bits.
3110
b1c6bf70 31112002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3112
3113 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3114 count exceeds prologue count.
3115 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3116 (unwind.label_prologue_count): New member.
3117
3118 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3119
3120 (get_saved_prologue_count): New function.
3121 (save_prologue_count): New function.
3122 (free_saved_prologue_count): New function.
3123 (dot_label_state): Record state label by calling save_prologue_count().
3124 (dot_copy_state): Restore prologue count by calling
3125 get_saved_prologue_count().
3126 (generate_unwind_image): Free up list of saved prologue
3127 counts by calling free_saved_prologue_counts().
3128
f1e7a2c9
NC		 31292002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3130
3131 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3132 function declarations.
3133
3f965e60
NC		 31342002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3135
3136 * NEWS: Note that GASP is now deprecated.
3137 * Makefile.am: Do not build gasp-new by default.
3138 * Makefile.in: Regenerate.
3139 * doc/Makefile.am: Do not install gasp.info.
3140 * doc/Makefile.in: Regenerate.
3141 * gas/gasp.texi: Note that gasp is now deprecated.
3142
9a66911f
NC		 31432002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3144
3145 * NEWS: Mark 2.12 branch.
3146
f88fd9fe
TT		 31472002-02-19 Tom Tromey <tromey@redhat.com>
3148
3149 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3150
da0e507f
TS		 31512002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3152
3153 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3154 option input.
3155
ff0fb565
MS		 31562002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3157
3158 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3159 Make bit size independent of architecture switch.
3160 (md_begin): Add warning for -m64 with -Aesa.
3161 (s390_md_end): Use renamed architecture defines.
3162
a245a9aa
DJ		 31632002-02-18 Daniel Jacobowitz <drow@mvista.com>
3164
3165 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3166
8bf549a8
NC		 31672002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3168
3169 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3170 instead of CRIS.
3171
9151e8bf
CD		 31722002-02-15 Chris Demetriou <cgd@broadcom.com>
3173
a2c36061 3174 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3175 make sure we treat weak like extern only for ELF. (Fixes
3176 patch from 2001-07-25.)
3177
59455fb1
BE		 31782002-02-15 Ben Elliston <bje@redhat.com>
3179
3180 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3181 works as expected.
3182
49fda6c8
HPN		 31832002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3184
3185 * NEWS: Mention support for MMIX.
3186
2d2bf3e0
CD		 31872002-02-13 Chris Demetriou <cgd@broadcom.com>
3188
3189 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3190 a sequence of indpendent 'if' statements for easier debugging
3191 and future modification.
3192
76f57f3a
JT		 31932002-02-13 Matt Fredette <fredette@netbsd.org>
3194
3195 * config/tc-m68k.c (md_show_usage): No longer display a
3196 hard-coded "68020" for the default CPU, instead display the
3197 canonical name of the true, configured default CPU.
3198 (m68k_elf_final_processing): Mark objects for sub-68020
3199 CPUs with the new EF_M68000 flag.
3200
3bf057fa
AS		 32012002-02-13 Andreas Schwab <schwab@suse.de>
3202
3203 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3204 pc-relative relocations to merge sections in 64-bit mode.
3205
6334e312 32062002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3207
3208 * NEWS: Document floating point number handling in gasp.
3209 * gasp.c: Include <assert.h> and "xregex.h".
3210 (is_flonum): New function.
3211 (chew_flownum): Likewise.
3212 (change_base): Consume flonums from the input, where possible.
3213 * doc/gasp.texi (Constants): Document floating point numbers.
3214
3dcfe21d
AM		 32152002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3216
3217 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3218 that implicitly use LR and RR selectors.
3219
913572ec
AO		 32202002-02-12 Alexandre Oliva <aoliva@redhat.com>
3221
3222 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3223 and `epsw' as available on AM33 and above only.
3224 (other_register_name): Add logic to handle machine type encoded in
3225 reg_number.
3226
9b90b531
TR		 32272002-02-11 Tom Rix <trix@redhat.com>
3228
949f2b5c 3229 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3230 xcoff64.
3231
6c6783ff 32322002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3233
3234 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3235 Use all over.
3236
6c6783ff 32372002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3238
3239 * i386.c (md_assemble): Support 32bit address prefix.
3240 (i386_displacement): Likewise.
3241 (i386_index_check): Accept 32bit addressing in 64bit mode.
3242
7eb27ef2
AO		 32432002-02-11 Alexandre Oliva <aoliva@redhat.com>
3244
3245 * config/tc-sh.c (dot): Removed unused function.
3246
fa702524
AM		 32472002-02-11 Alan Modra <amodra@bigpond.net.au>
3248
3249 * Makefile.am: "make dep-am".
3250 * Makefile.in: Regenerate.
3251 * aclocal.m4: Regenerate.
3252 * config.in: Regenerate.
3253 * configure: Regenerate.
3254 * doc/Makefile.in: Regenerate.
3255
625e1353
RH		 32562002-02-10 Richard Henderson <rth@redhat.com>
3257
3258 * doc/c-alpha.texi: New file.
3259 * doc/Makefile.am (CPU_DOCS): Add it.
3260 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3261
543833df
RH		 32622002-02-09 Richard Henderson <rth@redhat.com>
3263
3264 * config/tc-alpha.c (O_samegp): New.
3265 (USER_RELOC_P): Include it.
3266 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3267 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3268 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3269 (alpha_validate_fix): New.
3270 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3271
328eb32e
HPN		 32722002-02-09 Hans-Peter Nilsson <hp@axis.com>
3273
3274 * doc/c-cris.texi: New.
3275 * doc/all.texi: @set CRIS.
3276 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3277 Include c-cris.texi.
3278 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3279 * doc/Makefile.in: Regenerate.
3280
6373ee54
CD		 32812002-02-08 Chris Demetriou <cgd@broadcom.com>
3282
3283 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3284 determine if a number is a sign-extended 32-bit number.
3285 (load_register): Use IS_SEXT_32BIT_NUM.
3286 (macro): Check if load/store macro handling is using a
3287 constant 32-bit address on 64-bit address systems, and if
3288 so optimize the generation of that address.
3289
50a4c611
RH		 32902002-02-08 Richard Henderson <rth@redhat.com>
3291
3292 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3293 we've eliminated all foreign relocation types yet.
3294 (alpha_fix_adjustable): Likewise.
3295
324bfcf3
AO		 32962002-02-08 Alexandre Oliva <aoliva@redhat.com>
3297
3298 Contribute sh64-elf.
3299 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3300 Stephen Clarke <Stephen.Clarke@st.com>
3301 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3302 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3303 * config/tc-sh.c (md_relax_table): Added default sizes for
3304 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3305 MOVI_16, MOVI_32 and MOVI_48.
3306 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3307 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3308 and MOVI_16.
3309 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3310 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3311 Retain UNDEF_MOVI until expression decays to number.
3312 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3313 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3314 relocation types. Take fixP->fx_addnumber into account too.
3315 (shmedia_md_apply_fix): Likewise.
3316 (shmedia_md_convert_frag): Likewise.
3317 (shmedia_build_Mytes): Likewise.
3318 (sh64_consume_datalabel): Complain about nested datalabel.
3319 Support PIC relocs. Call sh_parse_name.
3320 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3321 in tc-sh.h to SHmedia reloc types.
3322 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3323 MOVI_GOTPC): New relaxation constants.
3324 (md_relax_table): Introduce relaxation directives for PIC-related
3325 constants.
3326 (sh_PIC_related_p): Handle datalabel.
3327 (sh_check_fixup): Choose SH5 PIC relocations.
3328 (sh_cons_fix_new): Added BDF_RELOC_64.
3329 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3330 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3331 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3332 current ISA is SHmedia, get 7 bytes.
3333 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3334 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3335 void function.
3336 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3337 shmedia_apply_fix3 and make void.
3338 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3339 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3340 as_bad.
3341 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3342 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3343 2001-03-14 DJ Delorie <dj@redhat.com>
3344 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3345 * doc/Makefile.in(CPU_DOCS): Ditto.
3346 * doc/c-sh64.texi: New file.
3347 * doc/as.texinfo: Add SH64 support.
3348 2001-03-13 DJ Delorie <dj@redhat.com>
3349 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3350 A_REUSE_PREV so that its purpose is more obvious.
3351 (shmedia_build_Mytes): Ditto.
3352 2001-03-07 DJ Delorie <dj@redhat.com>
3353 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3354 before processing.
3355 (sh64_vtable_inherit): Ditto.
3356 (strip_datalabels): New, strip "datalabel" from given line.
3357 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3358 pseudos.
3359 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3360 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3361 call ...
3362 (shmedia_build_Mytes): ... to here.
3363 2001-03-06 DJ Delorie <dj@redhat.com>
3364 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3365 is a generic one.
3366 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3367 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3368 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3369 address by one in call to dwarf2_emit_insn.
3370 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3371 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3372 alignment handling broken by imported changes.
3373 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3374 (sh64_handle_align): Declare.
3375 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3376 (sh64_max_mem_for_rs_align_code): Declare.
3377 (enum sh64_isa_values): Moved here from tc-sh64.c.
3378 (md_do_align): Define.
3379 (sh64_do_align): Declare.
3380 (struct sh64_tc_frag_data): New.
3381 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3382 changed.
3383 (TC_FRAG_INIT): Change to set new datatype.
3384 (struct sh64_segment_info_type): Rename member
3385 last_flushed_location to last_contents_mark. All users changed.
3386 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3387 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3388 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3389 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3390 of unsetting seen_insn.
3391 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3392 call sh64_update_contents_mark.
3393 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3394 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3395 enum sh64_isa_values.
3396 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3397 (emitting_crange): Boolean guard moved to file scope from function
3398 scope in sh64_set_contents_type.
3399 (s_sh64_abi): New.
3400 (sh64_update_contents_mark): New; most split out from
3401 sh64_flush_pending_output.
3402 (shmedia_md_end): Call sh64_update_contents_mark. Set
3403 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3404 (sh64_do_align): New function.
3405 (sh64_max_mem_for_rs_align_code): New function.
3406 (sh64_handle_align): Rename from shmedia_do_align. Make
3407 non-static. Add head comment. Emit zero bytes for n bytes modulo
3408 four. Change return-type to void.
3409 (shmedia_elf_new_section): Remove.
3410 (shmedia_md_assemble): Call sh64_update_contents_mark.
3411 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3412 new frag. Call sh64_update_contents_mark after making the new
3413 frag.
3414 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3415 and sh_flush_pending_output.
3416 (sh64_flag_output): Also call md_flush_pending_output, but add
3417 condition on not emitting_crange.
3418 (sh64_tc_cons_fix_new): Remove.
3419 2001-01-12 Nick Clifton <nickc@redhat.com>
3420 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3421 alignment handling scheme imported from sourceware.
3422 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3423 * config/tc-sh64.h (TARGET_FORMAT): Define.
3424 (sh64_target_format): Prototype.
3425 * config/tc-sh64.c (sh64_target_mach): New function.
3426 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3427 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3428 zero_address_frag instead of copying the frag of the symbol.
3429 (shmedia_frob_file_before_adjust): Ditto.
3430 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3431 to valueT to remove signedness.
f6cf69d7 3432 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3433 headers to output_bfd. Do not evaluate symbols if final is false;
3434 do emit fixups.
3435 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3436 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3437 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3438 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3439 * config/tc-sh.c (md_convert_frag): Change caller of
3440 shmedia_md_convert_frag.
3441 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3442 * config/tc-sh64.h: Tweak comments and correct formatting.
3443 * config/tc-sh64.c: Ditto.
3444 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3445 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3446 for the no-relocation case.
3447 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3448 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3449 wrappers.
f6cf69d7 3450 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3451 comment.
3452 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3453 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3454 expansion.
3455 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3456 Correct comment.
3457 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3458 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3459 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3460 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3461 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3462 if reloc is emitted.
324bfcf3
AO		 3463 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3464 New options plus bugfixes.
3465 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3466 "-expand-pt32".
3467 (md_parse_option): Handle new options.
3468 (md_show_usage): Add blurb for new options.
3469 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3470 (sh64_expand, sh64_pt32): New variables.
3471 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3472 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3473 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3474 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3475 <resolved previously-pc-relative relocs>: Handle
3476 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3477 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3478 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3479 points to SHcompact code.
3480 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3481 SH64PCREL16)>: Check that ISA of what operand points at and
3482 PTA/PTB matches, or emit error.
3483 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3484 SHMEDIA_BFD_RELOC_PT.
3485 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3486 operand.
3487 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3488 condition for MOVI expansion.
3489 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3490 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3491 sh64_expand.
3492 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3493 fixup.
3494 (sh64_target_format): Error-check setting of sh64_pt32 and
3495 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3496 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3497 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3498 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3499 * config/tc-sh64.c: Improve comments.
3500 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3501 not say the linker will check correctness of PTA/PTB expansion.
3502 (shmedia_md_end): Make non-static.
3503 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3504 prototype.
3505 * config/tc-sh.c (sh_finalize): Remove.
3506 * config/tc-sh.h (md_end): Do not define.
3507 Remove prototype for sh_finalize.
3508 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3509 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3510 sh64_section_data container when storing section type in tdata
3511 field in elf_section_data.
3512 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3513 EF_SH5.
3514 * Makefile.am: Update dependencies.
3515 * Makefile.in: Regenerate.
3516 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3517 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3518 dwarf2_emit_insn call with test on debug_type.
3519 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3520 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3521 CRT_SH5_ISA32 sticky for 64-bit.
3522 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3523 Generate .crange sections when switching ISA mode or emitting
3524 constants in same section as code.
3525 * config/tc-sh64.c: Reformat structure definitions.
3526 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3527 variables.
3528 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3529 to emit a .cranges descriptor when contents type changes. Only
3530 emit error if changing contents type and -no-mix is in effect.
3531 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3532 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3533 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3534 sh64_flush_last_crange over sections.
3535 When checking main symbol of datalabel symbol, check for
3536 STO_SH5_ISA32, not ISA type of section in definition.
3537 (shmedia_frob_file_before_adjust): Check main symbol for
3538 STO_SH5_ISA32; don't check ISA type of section in definition.
3539 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3540 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3541 .cranges entries have been output.
3542 (shmedia_elf_new_section): Just call md_flush_pending_output.
3543 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3544 fix. Do not set tc_segment_info_data.in_code for section. Call
3545 sh64_set_contents_type for SHmedia code.
3546 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3547 false. Call md_flush_pending_output.
3548 (sh64_target_format): Check that -no-mix and
3549 -shcompact-const-crange are used in sane combination with other
3550 options.
3551 (shmedia_md_pcrel_from_section): Check type of fix for how to
3552 adjust pc-relative.
3553 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3554 not ISA type of section in definition.
3555 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3556 hold contents-type state.
3557 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3558 (sh64_flush_pending_output): Declare.
3559 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3560 (sh64_tc_cons_fix_new): Declare.
3561 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3562 call sh64_flag_output.
3563 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3564 call sh64_set_contents_type to mark SHcompact code and set
3565 seen_insn.
3566 (md_longopts): New options "-no-mix" and
3567 "-shcompact-const-crange".
3568 (md_parse_option): Handle new options.
3569 (md_show_usage): Add blurb for new options.
3570 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3571 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3572 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3573 (sh64_last_insn_frag): New.
3574 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3575 to get frag for insn opcode for generating fixups; do not assume it
3576 is the same frag.
3577 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3578 for new insn.
3579 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3580 section.
3581 (TC_FRAG_TYPE): Define as fragS *.
3582 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3583 (sh64_last_insn_frag): Declare.
3584 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3585 not == NULL before dereferencing.
3586 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3587 Get rid of BFD section flag and EF_SH64_ABI64.
3588 * config/tc-sh64.c (shmedia_frob_section_type): Use
3589 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3590 communicate the section as containing SHmedia code. Describe why.
3591 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3592 EF_SH64 regardless of ABI.
3593 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3594 in error message. Handle resolved expressions for
3595 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3596 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3597 (shmedia_check_limits): Handle BFD_RELOC_64.
3598 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3599 a STO_SH5_ISA32 symbol, only the BFD value.
3600 2000-12-11 Ben Elliston <bje@redhat.com>
3601 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3602 dwarf2_generate_asm_lineno.
3603 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3604 Handle PC-relative MOVI expansions with assembler relaxation.
3605 Generate PC-relative relocs from 16-bit PC-relative expressions.
3606 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3607 (shmedia_md_pcrel_from_section): ...here.
3608 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3609 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3610 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3611 MD_PCREL_FROM_SECTION being applied twice.
3612 (shmedia_md_convert_frag): Always emit reloc for expression with
3613 global or weak symbol. Handle relaxation result for PC-relative
3614 expressions.
3615 (shmedia_md_estimate_size_before_relax): An expression with a weak
3616 or global symbol can not be relaxed. Break out tests for
3617 relaxable symbol into variable sym_relaxable.
3618 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3619 UNDEF_MOVI)>: Break out any PC-relative expression and change
3620 relaxation type.
3621 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3622 opjp.
3623 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3624 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3625 set, make an expression symbol for the argument to frag_var.
3626 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3627 relaxations.
3628 (END): Adjust for new relaxations.
3629 (md_relax_table): Add entries for new relaxations.
3630 2000-12-07 Ben Elliston <bje@redhat.com>
3631 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3632 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3633 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3634 SHORI operand offsets in PT/PTA/PTB expansions.
3635 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3636 Implement DataLabel semantics.
3637 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3638 shmedia_frob_file_before_adjust.
3639 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3640 (DATALABEL_SUFFIX): Define.
3641 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3642 symbol list to update "datalabel" symbols to their main symbol
3643 counterparts.
3644 (shmedia_frob_file_before_adjust): New.
3645 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3646 undefined and set STT_DATALABEL.
3647 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3648 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3649 parameter operandf, call it instead of expression.
3650 (sh64_exclude_symbol): New.
3651 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3652 to sh64_consume_datalabel.
3653 (tc_symbol_new_hook): Define to tc_frob_symbol.
3654 (TC_SYMFIELD_TYPE): Define to symbolS *.
3655 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3656 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3657 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3658 case.
3659 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3660 generating dwarf2 debug information.
3661 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3662 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3663 elf64-sh64 for the 64-bit ABI.
3664 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3665 option.
3666 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3667 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3668 case-insensitivity.
3669 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3670 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3671 (enum sh64_abi_values): New type.
3672 (enum sh64_isa_values): New type.
3673 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3674 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3675 (sh64_abi): Replace shmedia_64.
3676 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3677 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3678 (s_sh64_mode): Check validity for this target.
3679 (sh64_target_format): Initialize defaults for ISA and ABI.
3680 Fallback to old object format if no SH64 ISA or ABI has been
3681 specified.
3682 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3683 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3684 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3685 * config/tc-sh64.h: Fix typo in comment.
3686 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3687 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3688 <PT fixups for absolute values>: Size will be longest, not
3689 shortest.
3690 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3691 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3692 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3693 and l1 to hold lowercase of two first characters. Change all
3694 remaining TO_LOWER to tolower.
3695 * config/tc-sh64.c (TO_LOWER): Delete.
3696 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3697 (md_parse_name): Define.
3698 (sh64_consume_datalabel): Declare.
3699 (DOLLAR_DOT): Define.
3700 * config/tc-sh64.c (shmedia_parse_exp): New.
3701 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3702 (shmedia_parse_reg): Remove const from src
3703 parameter.
3704 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3705 (shmedia_md_assemble): Ditto for op_end variable.
3706 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3707 Use shmedia_parse_exp, not parse_exp.
3708 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3709 parameter. All callers changed.
3710 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3711 callers changed.
3712 (shmedia_parse_reg): Put first two character in local variables.
3713 Use tolower, not TO_LOWER. If no register is found and argtype
3714 indicates a control register, scan shmedia_creg_table
3715 case-insensitive.
3716 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3717 * Makefile.am (CPU_TYPES): Add sh64.
3718 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3719 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3720 Regenerate dependencies.
3721 * Makefile.in: Regenerate.
3722 * configure.in: Add support for sh64-*-elf*.
3723 * configure: Regenerate.
3724 * config/tc-sh64.h: New.
3725 * config/tc-sh64.c: New.
3726 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3727 .mode, .isa and .uaquad.
3728 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3729 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3730 [HAVE_SH64] (END): Define as 10.
3731 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3732 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3733 MOVI_64): Define.
3734 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3735 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3736 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3737 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3738 Define.
3739 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3740 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3741 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3742 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3743 SHmedia instructions. Handle state-change after switching to
3744 SHcompact.
3745 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3746 (md_parse_option) [HAVE_SH64]: Parse new options.
3747 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3748 (md_convert_frag) [HAVE_SH64] <default>: Call
3749 shmedia_md_convert_frag instead of abort.
3750 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3751 BFD_RELOC_SH_SHMEDIA_CODE.
3752 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3753 SHcompact or SHmedia code.
3754 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3755 shmedia_md_apply_fix instead of abort.
3756 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3757 result from calling shmedia_md_estimate_size_before_relax instead
3758 of calling abort.
3759 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3760 do the work.
3761 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3762 shmedia_init_reloc and do nothing more if it returns non-zero.
3763 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3764 * po/POTFILES.in: Regenerate.
3765 * po/gas.pot: Regenerate.
3766
ac3f04d7
AO		 37672002-02-06 Alexandre Oliva <aoliva@redhat.com>
3768
6b32719e
AO		 3769 * config/tc-sh.c (parse_at): Install the correct version of
3770 2002-02-04's patch.
949f2b5c 3771
ac3f04d7
AO		 3772 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3773 assume fixP->fx_subsy is non-NULL.
3774
7679ead9
AO		 37752002-02-04 Alexandre Oliva <aoliva@redhat.com>
3776
3777 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3778 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3779 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3780 expected.
3781 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3782 the operand type is not A_DISP_PC_ABS.
3783
5459d7a0
HPN		 37842002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3785
3786 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3787 common and weak symbols. Handle common and weak symbols as
3788 undefined symbols with regards to GREG handling and merging.
3789 (mmix_frob_file): Ditto.
3790
006336b8
JT		 37912002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3792
3793 * configure.in (hppa-*-netbsd*): New target.
3794 * configure: Regenerate.
3795 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3796
9e0665bc
AM		 37972002-02-02 Alan Modra <amodra@bigpond.net.au>
3798
3799 * config/tc-v850.c: Add missing prototypes amd use old-style
3800 function definitions.
3801 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3802 (sdata_section tdata_section, zdata_section, sbss_section,
3803 tbss_section, zbss_section, rosdata_section, rozdata_section,
3804 scommon_section, tcommon_section, zcommon_section,
3805 call_table_data_section, call_table_text_section): Delete.
3806 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3807 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3808 v850_call_table_data, v850_call_table_text): Delete.
3809 (struct v850_seg_entry): New.
3810 (v850_seg_table): New.
3811 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3812 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3813 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3814 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3815 (do_v850_seg): New.
3816 (v850_seg): New.
3817 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3818 recording of alignment.
3819 (md_pseudo_table): Use v850_seg.
3820 (md_begin): Don't init .call_table_data and .call_table_text here.
3821 Set v850_seg_table bss entry.
3822
973eb340
HPN		 38232002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3824
3825 Support on-demand global register allocation by passing on
3826 base-plus-offset relocs to the linker.
3827 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3828 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3829 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3830 (md_longopts): Add --linker-allocated-gregs.
3831 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3832 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3833 (md_show_usage): Update text for -x. Add text for
3834 --linker-allocated-gregs.
3835 (tc_gen_reloc): Derive default value for addend from val and
3836 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3837 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3838 GREG if allocate_undefined_gregs_in_linker.
3839 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3840 --linker-allocated-gregs.
3841 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3842 --linker-allocated-gregs. Mention that it's implied by -x.
3843 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3844 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3845
3846 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3847
ba323545
AM		 38482002-02-01 Alan Modra <amodra@bigpond.net.au>
3849
3850 * Makefile.am: Run "make dep-am"
3851 * Makefile.in: Regenerate.
3852
3b16e843
NC		 38532002-01-31 Ivan Guzvinec <ivang@opencores.org>
3854
3855 * config/tc-or32.c: New file.
3856 * config/tc-or32.h: New file.
3857 * configure.in: Add support for or32 targets.
3858 * configure: Regenerate.
3859 * config/obj-coff.c: Add support for or32 targets.
3860 * config/obj-coff.h: Add support for or32 targets.
3861 * Makefile.am: Add support for or32 targets.
3862 * Makefile.in: Regenerate.
3863 * NEWS: Mention support for OpenRISC.
3864 * doc/Makefile.in: Regenerate.
3865 * po/POTFILES.in: Regenerate.
3866 * po/gas.pot: Regenerate.
3867
912a07db
RS		 38682002-01-30 Richard Sandiford <rsandifo@redhat.com>
3869
3870 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3871 and mod.
3872
4514d474
CD		 38732002-01-29 Chris Demetriou <cgd@broadcom.com>
3874
3875 * config/tc-mips.c (tc_gen_reloc): Arrange for
3876 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3877 their LO16 parts, even for ELF.
3878
246fcdee
DJ		 38792002-01-29 Daniel Jacobowitz <drow@mvista.com>
3880
3881 * config/tc-i386.c: Protect definitions of true and false
3882 from redefinition.
3883
00e6e13d
JJ		 38842002-01-28 Jakub Jelinek <jakub@redhat.com>
3885
3886 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3887 made because of .weak, if they are neither defined nor used in any
3888 way.
3889
4867be41
DJ		 38902002-01-27 Daniel Jacobowitz <drow@mvista.com>
3891
3892 * configure: Regenerated.
3893
7562a296
HPN		 38942002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3895
3896 * doc/Makefile.am (install): Depend on install-info.
3897 * doc/Makefile.in: Regenerate.
3898
1caa7b23
NC		 38992002-01-26 Nick Clifton <nick@redhat.com>
3900
3901 * po/fr.po: Updated version
3902
166e23f9
KH		 39032002-01-24 Kazu Hirata <kazu@hxi.com>
3904
3905 * config/tc-h8300.c (check_operand): Don't print a warning
3906 when a valid 24-bit address is given to a 16-bit address
3907 operand.
3908
538cd60f
AO		 39092002-01-24 Alexandre Oliva <aoliva@redhat.com>
3910
3911 * config/tc-sh.c (sh_elf_suffix): Removed.
3912 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3913 sh_end_of_match, sh_parse_name): New functions.
3914 (sh_elf_cons): Simplify.
3915 (parse_exp): Reject misplaced PIC operands.
3916 (md_undefined_symbol): Simplify.
3917 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3918 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3919 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3920 Complain if subsy remains at the end.
3921 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3922 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3923
b386f24b
AO		 39242002-01-22 Alexandre Oliva <aoliva@redhat.com>
3925
3926 * config/tc-mn10300.c (xr_registers): Move `pc'...
3927 (other_registers): ... here.
3928
c46f0c34
AM		 39292002-01-22 Alan Modra <amodra@bigpond.net.au>
3930
3931 * Makefile.am: Run "make dep-am".
3932 * Makefile.in: Regenerate.
3933 * gas/po/POTFILES.in: Regenerate.
3934
23deb923
DD		 39352002-01-21 DJ Delorie <dj@redhat.com>
3936
3937 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3938 stabstr_name allocation permanent, as it will be referenced from
3939 the section hash.
3940
9596feea
JT		 39412002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3942
3943 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3944 * configure: Regenerate.
9596feea 3945
92081f48
HPN		 39462002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3947
3948 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3949 to @dots call.
3950 <Detailed description, ARM options>: Ditto.
3951 * doc/c-arm.texi (ARM Options): Ditto.
3952
63e63b07
RE		 39532002-01-18 Richard Earnshaw <rearnsha@arm.com>
3954
3955 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3956 do_mia, do_mar and do_mra respectively.
3957 (do_mav_*): Renamed from do_c_*.
3958 (mav_reg_required_here, mav_parse_offset): Renamed from
3959 cirrus_reg_required_here and cirrus_parse_offset respectively.
3960 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3961
ea6ef066
RE		 39622002-01-18 Richard Earnshaw <rearnsha@arm.com>
3963 Keith Walker <keith.walker@arm.com>
3964
3965 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3966 (insns): Add pattern for bxj instruction.
3967 (do_bxj): New function.
3968 (arm_cpus): Add arm926ej.
3969 (arm_archs): Add armv5tej.
3970
bc89618b
RE		 39712002-01-18 Richard Earnshaw <rearnsha@arm.com>
3972
3973 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3974
d193a22a
RE		 39752002-01-19 Keith Walker <keith.walker@arm.com>
3976
3977 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3978
03b1477f
RE		 39792002-01-18 Richard Earnshaw <rearnsha@arm.com>
3980
3981 * NEWS: Mention new ARM command-line options and VFP support.
3982
949f2b5c 3983 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3984 uses changed.
3985 (ARM_CEXT_MAVERICK): Similarly.
3986 (ARM_ANY): Now means any core instruction.
3987 (CPU_DEFAULT): Default to ARM_ANY.
3988 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3989 (pic_code): Declare for all object types. Make type int.
3990 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3991 (march_fpu_opt, mfpu_opt): Declare.
3992 (md_longopts): Tidy up conditional definitions.
3993 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3994 (arm_long_opts): New tables.
3995 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3996 (arm_parse_extension): New function.
3997 (md_parse_option): Rewrite using new table-driven system.
3998 (md_show_usage): Use new table-driven system.
3999 (md_begin): Calculate cpu_variant from command line option data.
4000 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
4001 command-line options.
4002 * doc/c-arm.texi: Likewise.
4003
2a538ba5
AJ		 40042002-01-18 Andreas Jaeger <aj@suse.de>
4005
4006 * as.c (parse_args): Update year.
4007
b1ffc257 40082002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 4009
b1ffc257
TW		 4010 * config/tc-tic54x.c (encode_address): Add a more informative
4011 warning about incorrect syntax.
4012
328577ad
NC		 40132002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4014
4015 * po/gas.pot: Regenerate.
4016
06f030db
NC		 40172002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4018
4019 * macro.c (get_any_string): Add no-c-format comment to prevent
4020 confusion when translating string.
4021 * gasp.c (get_any_string): Add no-c-format comment to prevent
4022 confusion when translating string.
4023
394f9b3a
TS		 40242002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4025 Johannes Stezenbach <js@convergence.de>
4026 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4027 matched before the shorter ones.
4028 (my_getSmallParser): Fix handling of nested parentheses in
4029 percent_op's. Code cleanup.
4030 (my_getPercentOp): New function, code from my_getSmallParser.
4031 (my_getSmallExpression): Fix handling of closing parentheses.
4032 Code cleanup. Better comments.
4033
af3ae48d
NC		 40342002-01-16 Nick Clifton <nickc@redhat.com>
4035
4036 po/tr.po: New file: Turkish translation.
4037 configure.in (LINGUAS): Add "tr".
4038 configure: Regenerate.
4039
bfae80f2
RE		 40402002-01-15 Richard Earnshaw <rearnsha@arm.com>
4041
4042 Support for VFP instructions
4043 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4044 (cp_address_required_here): New argument wb_ok. When false, do not
4045 accept write-back forms of addressing. Change all callers.
4046 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4047 (FPU_VFP_EXT_V2): Define.
4048 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4049 Define in terms of above.
4050 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4051 (vfp_reg): New struct.
4052 (vfp_regs): New array of registers.
4053 (insns): Add VFP instructions.
4054 (sn_table): New array of VFP single-precision register names.
4055 (dn_table): New array of VFP double-precision register names.
4056 (all_reg_maps): Add the new register tables.
4057 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4058 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4059 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4060 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4061 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4062 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4063 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4064 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4065 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4066 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4067 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4068 (do_vfp_sp_dp_cvt): New functions.
4069 (md_begin): Set soft-float flag for appropriate VFP work.
4070 (md_atof): Handle VFP-format doubles.
4071 (md_parse_option): Handle VFP command-line options.
4072 (md_show_usage): Display VFP command-line options.
4073
fcd6d8d6
RE		 40742002-01-15 Richard Earnshaw <rearnsha@arm.com>
4075
2a538ba5 4076 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4077 various command line options.
4078
1f7fd478
NC		 40792002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4080
4081 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4082 vtinherit relocs.
4083 (xstormy16_md_apply_fix3): Do not return a value.
4084
21f0f23a
RE		 40852002-01-14 Richard Earnshaw <rearnsha@arm.com>
4086
4087 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4088 the -EL/-EB option that matches the target's endianness.
4089 (md_parse_option): Likewise.
4090
ce058b6c
RE		 40912002-01-14 Richard Earnshaw <rearnsha@arm.com>
4092
2a538ba5 4093 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4094 is not dependent on ARM_BI_ENDIAN.
4095
f03698e6
RE		 40962002-01-14 Richard Earnshaw <rearnsha@arm.com>
4097
4098 * tc-arm.c (all error messages): Normalize capitalization of messages.
4099
4100 * tc-arm.h (md_operand): Delete define.
4101 * tc-arm.c (in_my_get_expression): New static variable.
4102 (my_get_expression): Set and clear it.
4103 (md_operand): New function. If called from my_get_expression
4104 put the error in inst.error.
4105 (output_inst): Now takes argument of instruction being assembled.
4106 Print it out with any error message.
4107 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4108 with '=' syntax.
4109 (end_of_line): Don't update inst.error if it is already set.
4110
e28cd48c
RE		 41112002-01-11 Richard Earnshaw <rearnsha@arm.com>
4112
6088b00e 4113 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4114 op that can be translated into a mvn instruction.
4115
1cd8ff38
NC		 41162002-01-11 Steve Ellcey <sje@cup.hp.com>
4117
4118 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4119 setting default md.flags.
4120 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4121 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4122 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4123 for 32 bit unwind info blocks.
4124 (generate_unwind_image): Add support for different types
4125 of unwind images (32 bits and/or big-endian).
4126 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4127 (ia64_target_format): Add support for hpux target formats.
4128 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4129 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4130 SHT_FINI_ARRAY elf section types.
4131
6c43fab6
RE		 41322002-01-10 Richard Earnshaw <rearnsha@arm.com>
4133
4134 * tc-arm.c (struct reg_entry): Move before prototypes.
4135 (int_register, cp_register, fp_register): Delete.
4136 (reg_table): Delete. Replaced with ...
4137 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4138 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4139 (mav_dspsc_table): ... one table per register set.
4140 (arm_reg_hsh): Delete.
4141 (struct reg_map): New structure.
4142 (all_reg_maps): New array.
4143 (enum arm_reg_type): New enums.
4144 (build_reg_hsh): New function.
4145 (insert_reg_alias): Use hash table passed by caller. Adjust all
4146 callers.
4147 (create_register_alias): New function, split out from ...
4148 (md_assemble): ... here.
4149 (md_begin): Build new register hash tables.
4150 (arm_reg_parse): New argument for the hash table to search. Adjust all
4151 callers.
4152 (arm_reg_parse_any): New function.
4153 (co_proc_number): Look up the processor number in the processor hash
4154 table.
4155 (cirrus_regtype): Delete.
4156 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4157 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4158 (ARM_EXT_MAVERICKsc_register): Delete.
4159 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4160 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4161 functions.
4162 (do_c_triple_4, do_c_triple_5): Delete.
4163 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4164 (do_c_quad_6): Delete.
4165 (do_c_quad_6[ab]): New functions.
4166 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4167 arguments to use new register parsing methods.
4168 (cirrus_reg_required_here): Likewise.
4169 (insns): Reclassify cirrus maverick worker functions.
4170 (cirrus_valid_reg): Delete.
4171
8d05742f
JT		 41722002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4173
4174 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4175 (sh*-*-netbsdelf*): New target.
4176 * configure: Regenerate.
2a538ba5 4177 * tc-sh.h: Update copyright years.
8d05742f
JT		 4178 (TARGET_FORMAT): Add version for TE_NetBSD.
4179
ceac3f62
NC		 41802002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4181
4182 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4183 negative.
4184
d7861ad2
AM		 41852002-01-06 Alan Modra <amodra@bigpond.net.au>
4186
4187 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4188 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4189
7a621144
DJ		 41902002-01-05 Daniel Jacobowitz <drow@mvista.com>
4191
4192 * tc-mips.c (mips_cprestore_valid): New flag.
4193 (mips_frame_reg_valid): New flag.
4194 (macro) [M_JAL_2]: Check both flags.
4195 [M_JAL_A]: Likewise.
4196 (s_cprestore): Set mips_cprestore_valid.
4197 (tc_get_register): If setting mips_frame_reg, set
4198 mips_frame_reg_valid and clear mips_cprestore_valid.
4199 (s_mips_ent): Clear both flags.
4200 (s_mips_end): Clear both flags.
4201
7c6beb69
AM		 42022002-01-05 Alan Modra <amodra@bigpond.net.au>
4203
4204 * write.c (write_object_file): Make use of bfd_section_list_remove.
4205 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4206 * config/tc-mmix.c (mmix_frob_file): Likewise.
4207
8a8b2d4b
AJ		 42082002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4209
4210 * configure.in (i386-*-netbsdelf*): Collapse target into...
4211 (i386-*-netbsd*): ...this. Add support for x86-64.
4212 * configure: Regenerated.
4213
a09cf9bd
MG		 42142002-01-03 matthew green <mrg@redhat.com>
4215
4216 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4217
23b7f870
NC		 42182002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4219
4220 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4221 NULL frag link.
4222
08d56133
NC		 4223For older changes see ChangeLog-0001
4224\f
4225Local Variables:
4226mode: change-log
4227left-margin: 8
4228fill-column: 74
4229version-control: never
4230End:
GDB Binutils - Deliverables
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