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* config/tc-openrisc.c (ignore_pseudo): Prototype.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
78a33af2
AM		 12002-12-13 Alan Modra <amodra@bigpond.net.au>
2
717acf4b
AM		 3 * config/tc-openrisc.c (ignore_pseudo): Prototype.
4 (md_atof): Remove declaration of atof_ieee.
5 * config/tc-or32.c (parse_operand): Prototype non-BFD too.
6 (md_apply_fix3): Fix bogus >>='s.
7 (md_undefined_symbol): Delete unused var.
0e073f4c
AM		 8 * config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
9 (c_to_r, ipush_code, fake_opcode, alias): Likewise.
10 (fake_opcode): Adjust for pj_opc_int_t change.
11 (md_begin): Likewise.
12 (md_assemble): Likewise.
13 (ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
14 instead of non-existent third arg of parse_exp_save_ilp.
15 (md_parse_option): Correct "little" and "big" calls.
a7982600
AM		 16 * config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
17 (md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
18 (tc_gen_reloc <section>): Likewise.
167795c4
AM		 19 * config/tc-tic30.c: #include stdarg.h or varargs.h.
20 (debug): Rewrite using VA_* macros.
21 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
22 (md_convert_frag): Likewise.
23 (md_parse_option): Likewise.
24 (md_show_usage): Likewise.
25 (md_undefined_symbol): Likewise.
26 (tc_gen_reloc): Likewise.
27 (md_operand): Likewise.
28 (tc_aout_pre_write_hook): Delete.
29 (struct tic30_insn): Make "operands" unsigned.
30 (struct tic30_par_insn): Likewise.
31 (md_assemble): Likewise for "count", "i" and "numops".
32 (tic30_parallel_insn): Likewise for vars here.
33 (tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
34 * config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
35 * config/tc-tic80.c (obj_coff_section): Delete declaration.
36 (md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
37 (md_undefined_symbol): Likewise.
38 (md_parse_option): Likewise.
39 (md_convert_frag): Likewise.
40 (tc_coff_symbol_emit_hook): Likewise.
41 (md_atof): Remove declaration of atof_ieee.
42 (const_overflow): Warning fixes, tidy.
43 (get_operands): Delete unused vars.
44 (internal_error_a): Adjust format string to expect a long for arg.
45 (find_opcode): Warning fixes, simplify.
46 (build_insn): Cast internal_error_a arg.
47 (md_begin): Likewise.
48 (md_apply_fix3): Likewise.
49 (md_assemble): Delete unused var.
50 * config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
78a33af2
AM		 51 * config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
52 (whatreg, parse_reg, parse_exp): Make static, prototype.
53 (checkfor, regword, regaddr, get_ctrl_operand): Prototype.
54 (get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
55 (get_operand, get_operands, get_specific, newfix): Likewise.
56 (apply_fix, build_bytes): Likewise.
57 (md_atof): Remove declaration of atof_ieee.
58 (tc_aout_fix_to_chars): Delete.
59 (md_begin): Constify "opcode". Don't try to init opcode->idx.
60 Fix s_unseg call.
61 (md_parse_option): Fix s_segm and s_unseg calls.
62
af6ae2ad
AO		 632002-12-12 Alexandre Oliva <aoliva@redhat.com>
64
65 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
66 Adjust callers.
67 (RELAX_BRANCH_RELOC_S2): Delete.
68 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
69 Do not handle BFD_RELOC_16_PCREL.
70 (macro_build, mips_ip): Likewise.
71 (md_pcrel_from): Return 4 for undefined symbols regardless of
72 mips_pic.
73 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
74 Don't dereference howto if no such relocation is available.
75 Do not apply hack for in-place zero addend in NEWABI.
76 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
77
074d08b0 782002-12-12 Alexandre Oliva <aoliva@redhat.com>,
78a33af2 79 Alan Modra <amodra@bigpond.net.au>
074d08b0
AO		 80
81 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
82 (TC_LINKRELAX_FIXUP): Add comments.
83
497f322d
AO		 842002-12-12 Alexandre Oliva <aoliva@redhat.com>
85
86 * config/tc-mn10300.c (set_arch_mach): Change argument type to
87 avoid warnings.
88 (r_register_name, xr_register_name): Add prototype declarations.
89
ffbceea9
L		 902002-12-08 H.J. Lu <hjl@gnu.org>
91
92 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
93 copied from tc-i386.c.
94
75538612
SC		 952002-12-08 Stephane Carrez <stcarrez@nerim.fr>
96
97 Fix Bug savannah/1825:
98 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
99 (md_relax_table): Define specific relax for PC-rel offsets.
100 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
101 (m68hc11_relax_frag): Handle the new relax code.
102 (md_convert_frag): Likewise.
103 (md_estimate_size_before_relax): Likewise.
104
546c73f9
AM		 1052002-12-08 Alan Modra <amodra@bigpond.net.au>
106
107 * subsegs.c (section_symbol): Use the symbol, not the section, name.
108
fa2c7eff
RH		 1092002-12-05 Richard Henderson <rth@redhat.com>
110
111 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
112 (ia64_gen_real_reloc_type): Handle it.
113 (pseudo_func): Add @ltoffx.
114 (md_begin): Build .<ltoffx>.
115 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
116
114424c6
AM		 1172002-12-05 Alan Modra <amodra@bigpond.net.au>
118
119 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
120 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
121 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
122 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
123 COFF to call arm_force_relocation.
124
c10d9d8f
JW		 1252002-12-04 David Mosberger <davidm@hpl.hp.com>
126
127 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
128 instruction.
129 (emit_one_bundle): Handle "hint" instruction.
130 (operand_match): Match IA64_OPND_AR_CSD.
131
c8970b4b
AM		 1322002-12-04 Alan Modra <amodra@bigpond.net.au>
133
134 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
135 inside #if.
136
e1a9cb8e
NC		 1372002-12-03 Nick Clifton <nickc@redhat.com>
138
139 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
6b0817e5 140 .PPC.EMB.apuinfo sections.
e1a9cb8e 141
a823923b
RH		 1422002-12-03 Richard Henderson <rth@redhat.com>
143
144 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
145
61b5f74b
AM		 1462002-12-03 Alan Modra <amodra@bigpond.net.au>
147
6297c1fe
AM		 148 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
149 (cons, s_align_bytes): Delete declaration.
150 (relax): Delete.
151 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
152 strings common.
153 (dot): Delete unused function.
154 (w65_expression): Remove unused arg.
155 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
156 call.
157 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
158 parse_exp call.
159 (get_specific): Prototype. Constify "struct opinfo *" arg and return
160 value.
161 (check): Remove unused function.
162 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
163 on unhandled switch case.
164 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
165 "opcode".
166 (tc_crawl_symbol_chain): Delete unused function.
167 (tc_headers_hook): Likewise.
168 (tc_Nout_fix_to_chars): Likewise.
169 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
170 (md_parse_option): Likewise.
171 (md_convert_frag): Likewise.
172 (tc_coff_symbol_emit_hook): Likewise.
173 (md_show_usage): Likewise.
174 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
175 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
176 (w65_expression): Declare.
177
178 * po/POTFILES.in: Regenerate.
179
61b5f74b
AM		 180 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
181 and ARM_ADRL_IMMEDIATE.
182
fea17916
NC		 1832002-12-02 Nick Clifton <nickc@redhat.com>
184
185 * gasp.c: Delete. It has been deprecated.
186 * NEWS: Mention that gasp has been removed.
187 * Makefile.am: Remove references to gasp.
188 * makefile.vms: Likewise.
189 * mpw-make.sed: Likewise.
190 * Makeile.in: Regenerate.
191 * doc/gasp.texi: Delete.
192 * doc/Makefile.am: Remove references to gasp.texi.
193 * doc/Makefile.in: Regenerate.
194 * macro.c: Delete references to gasp.
195 Remove use of comment_char function parameter as it is no longer
196 needed.
197 * macro.h: Update prototypes to remove comment_char parameter.
198 Fix formatting.
199 * read.c (read_a_source_file, s_irp): Remove comment_char
200 parameter from invocation of functions in macro.c
201
dc59a897
HPN		 2022002-12-02 Hans-Peter Nilsson <hp@axis.com>
203
4c83186b 204 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
dc59a897 205
1910266d
SC		 2062002-12-01 Stephane Carrez <stcarrez@nerim.fr>
207
208 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
209 (tc_gen_reloc): Mark section param as not used.
210
c9e03e8b
SC		 2112002-12-01 Stephane Carrez <stcarrez@nerim.fr>
212
213 Fix Bug savannah/1825:
214 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
215 that are not pc-relative.
216 (m68hc11_relax_frag): Declare.
217
218 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
219 the offsetable indexed addressing modes (n,r).
220 (build_insn): Cleanup some locals.
221 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
222 relaxation of difference between two symbols of same section.
223 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
224 only when this is a PC-relative operand and the offset is not absolute.
225 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
226 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
227 be handled by m68hc11_relax_frag.
228
2f904664
SC		 2292002-12-01 Stephane Carrez <stcarrez@nerim.fr>
230
231 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
232 (32-bit int, 64-bit double).
233 (md_longopts): New options -mshort, -mlong, -mshort-double and
234 -mlong-double to control the ABI.
235 (md_show_usage): Update.
236 (md_parse_option): Handle new options.
237 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
238
0909233e
AM		 2392002-12-01 Nathan Sidwell <nathan@codesourcery.com>
240
241 * symbols.c (report_op_error): New function, broken out of ...
242 (resolve_symbol_value): ... here. Use for both monadic and dyadic
243 operators.
244
0174e383
KK		 2452002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
246
247 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
248 for BFD_RELOC_32_PLT_PCREL.
249
b34976b6
AM		 2502002-11-30 Alan Modra <amodra@bigpond.net.au>
251
252 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
253 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
254 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
255 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
256 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
257 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
258 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
259 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
260 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
261 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
262 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
263 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
264 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
265 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
266 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
267 TRUE/FALSE. Formatting.
268
143c8e19
NC		 2692002-11-29 Nick Clifton <nickc@redhat.com>
270
271 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
272 assume a value of zero.
273 (do_bkpt): Likewise.
274
2bba4140
KK		 2752002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
276
277 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
278 for TLS relocations.
279
7925dd68
JJ		 2802002-11-29 Jakub Jelinek <jakub@redhat.com>
281
282 * config/tc-ia64.c (md_apply_fix3): Add default case.
283
00f7efb6
JJ		 2842002-11-28 Jakub Jelinek <jakub@redhat.com>
285
286 * symbols.c (S_SET_THREAD_LOCAL): New function.
287 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
288 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
289 for TLS relocations.
290 * config/tc-ia64.c (md_apply_fix3): Likewise.
291 * config/tc-alpha.c (md_apply_fix3): Likewise.
292
381a1ab3
JJ		 2932002-11-28 Jakub Jelinek <jakub@redhat.com>
294
295 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
296 to entsize.
297
a3b75434
DD		 2982002-11-26 DJ Delorie <dj@redhat.com.
299
300 * dwarf2dbg.c (scale_addr_delta): New.
301 (size_inc_line_addr): Use it.
302 (emit_inc_line_addr): Use it.
303
fb2fd3e1
HPN		 3042002-11-26 Hans-Peter Nilsson <hp@axis.com>
305
306 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
307 (md_assemble): Don't pass on branches to constants as relaxable.
308 Tweak comment.
309
da91385d
SS		 3102002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
311
312 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
313
1d421636
DA		 3142002-11-21 Randolph Chung <randolph@tausq.org>
315
316 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
317 only if they have default visibility.
318
33bf47a8
RH		 3192002-11-21 Richard Henderson <rth@redhat.com>
320
321 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
322 S_IS_DEFINED test.
323
5f8075fa
AM		 3242002-11-21 Alan Modra <amodra@bigpond.net.au>
325
326 * config/tc-mcore.c (mcore_pool_count): New function.
327 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
328
5ff37431
KD		 3292002-11-20 Klee Dienes <kdienes@apple.com>
330
331 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
332 coalesce the name fields to use the same pointer.
333
334 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
335 the name fields to use the same pointer.
336 (get_specific): Check for opcodes with the same name using strcmp
337 as well as comparing the pointer.
338
5045ec7a
AM		 3392002-11-20 Alan Modra <amodra@bigpond.net.au>
340
341 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
342 fx_subsy non-NULL.
343
20e420c2
RH		 3442002-11-19 Richard Henderson <rth@redhat.com>
345
346 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
347 visibility portion of st_other.
348
a720f7bc
KD		 3492002-11-19 Klee Dienes <kdienes@apple.com>
350
351 * config/tc-h8300.c (struct h8_instruction): New type, used to
352 wrap h8_opcodes with length, noperands, idx, and size fields
353 (computed at run-time).
354 (h8_instructions): New variable.
355 (md_begin): Allocate the storage for h8_instructions. Fill
356 h8_instructions with pointers to the appropriate opcode and the
357 correct value for the additional fields.
358 (clever_message): Update to use h8_instructions instead of
359 h8_opcodes.
360 (build_bytes): Ditto.
361 (get_specific): Ditto.
362 (md_assemble): Ditto.
bbce6ab7 363
0a00dd48
MS		 3642002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
365
366 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
367 adjustments to symbols in merge sections.
368
81283cde
AM		 3692002-11-19 Luke Deller <luked@cse.unsw.edu.au>
370
371 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
372
14e777e0
KB		 3732002-11-18 Kevin Buettner <kevinb@redhat.com>
374
375 * dwarf2dbg.h (dwarf2_format): New enum.
376 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
377 (out_debug_line, out_debug_info): Add code for handling 64-bit
378 DWARF 2 formats.
379 * config/tc-mips.h (mips_dwarf2_format): Declare.
380 * config/tc-mips.c (mips_dwarf2_format): New function.
381 * doc/internals.texi (DWARF2_FORMAT): Document.
382
a816d1ed
AO		 3832002-11-18 Alexandre Oliva <aoliva@redhat.com>
384
385 * config/tc-mips.c (s_change_section): Make sure input buffer
386 is not accessed past the end. Don't hand
387 obj_elf_change_section a pointer into the input buffer.
388
6b70243f
AO		 3892002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
390
391 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
392 GOT_LO16 on NEWABI.
393
48c5eb8a
SS		 3942002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
395
9c87d6c7
SS		 396 * config/tc-tic4x.c: Fixed proper commandline
397 parameters. Added support for new opcode-list format. General
398 error message fixups.
399 (c4x_inst_add): Reject insn not for our CPU
400 (md_begin): Added matrix for setting the proper opcode-level &
401 device-flags according to cpu type and revision. Rewrite the
402 opcode hasher.
403 (c4x_operand_parse): Fix opcode bug
404 (c4x_operands_match): New function argument. Added dry-run
405 mechanism, that is optional error generation. Added constraint 'i'
406 and 'j'.
407 (c4x_insn_check): Added new function for post-verification of the
408 generated insn.
409 (md_assemble): Check all opcodes before croaking because of an
410 argument mismatch. Need this to be able to fully support
411 ortogonally arguments.
412 (md_parse_options): Revised commandprompt swicthes and added new
413 ones.
414 (md_show_usage): Complete rewrite of printout.
bbce6ab7 415
44287f60
SS		 4162002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
417
418 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
419 (c4x_operands_match): Added check for 8-bits LDF insn. Give
420 warning when using constant direct bigger than 2^16. Add the new
421 arguments.
422
591d4689
CF		 4232002-11-11 Christopher Faylor <cgf@redhat.com>
424
425 * configure.in: Use .gdbinit under Cygwin.
426 * configure: Regenerate.
427
1a89f85f
CF		 4282002-11-11 Christopher Faylor <cgf@redhat.com>
429
430 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
431 STRICT_PE_FORMAT.
432
247b1fe6
SS		 4332002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
434
435 * config/tc-tic4x.c: Declare as many functions as possible as
436 static. Maintenance on the general indenting. Removed unnecessary
437 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
438 function. Add support for new DSP, TMS320VC33. Fix bug for
439 converting flonum constants.
440 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 441 NOP's.
247b1fe6
SS		 442 (c4x_gen_to_words): Support for extended TI type floats.
443 (md_atof): Proper dumping of multiple-word littlenums.
444 (c4x_atof): Added support for extended TI type floats.
445 (c4x_stringer): Added new function to handle compact strings.
446 (c4x_emit_char): Added new function argument to handle custom
447 length inserts, like single-byte strings.
448 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 449 * Makefile.am: Added tic4x dependecy
450 * Makefile.in: Regenerate
247b1fe6 451
9df59bba
HPN		 4522002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
453
454 * macro.c (get_any_string): Correct logic for not going beyond end
455 of in->ptr[].
456
32c27eed
HPN		 4572002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
458
480c8d94
HPN		 459 * config/tc-mmix.c (get_putget_operands): Mark both possible
460 operands as invalid at beginning.
461
32c27eed
HPN		 462 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
463 Initialize target of fixup to zero.
464
78e1bb40
AO		 4652002-11-07 Alexandre Oliva <aoliva@redhat.com>
466
467 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
468 NEWABI, but we should still emit HI16_S for non-PIC n32.
469
66ba4c77
RH		 4702002-11-06 Richard Henderson <rth@redhat.com>
471
472 * config/tc-alpha.c (alpha_validate_fix): Move code ...
473 (alpha_fix_adjustable): ... here.
474 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
475
bbce6ab7 4762002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 477
478 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
479 of a label.
480
aa3d8fdf
L		 4812002-11-05 H.J. Lu <hjl@gnu.org>
482
483 * config/tc-mips.c (support_64bit_objects): Check *l before it
484 is freed.
485
e96c5464
NC		 4862002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
487
488 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
489 SEC_LOAD flags for sections marked as 's'.
490
4d0b3220
AM		 4912002-11-01 Alan Modra <amodra@bigpond.net.au>
492
4f3cafa2
AM		 493 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
494 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
495 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
496 default.
497
4d0b3220
AM		 498 * dep-in.sed: Fix typo.
499
54847c76
DJ		 5002002-10-30 Daniel Jacobowitz <drow@mvista.com>
501
502 * configure.in: Update ARM CPU patterns.
503 * configure: Regenerated.
504
3d82a647
DJ		 5052002-10-29 Daniel Jacobowitz <drow@mvista.com>
506
507 * itbl-lex.l: Use #include <> for generated headers.
508 * itbl-ops.c: Likewise.
509
b1744eab
DJ		 5102002-10-28 Daniel Jacobowitz <drow@mvista.com>
511
512 * doc/gasp.texi: Fix typo in deprecation note.
513
8df7094c
NC		 5142002-10-23 Nick Clifton <nickc@redhat.com>
515
516 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
517 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
518
3a99b990
HPN		 5192002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
520
1cd2bb72 521 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 522 (tc_frob_file_before_adjust): Don't define.
523 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
524 function.
525 (mmix_frob_file_before_adjust): Remove ineffective function.
526
1c971160
HPN		 5272002-10-23 Hans-Peter Nilsson <hp@axis.com>
528
529 * config/tc-cris.c (SIMPLE_EXPR): New macro.
530 (cris_relax_frag): New function.
531 (md_estimate_size_before_relax) <case ENCODE_RELAX
532 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
533 expressions that will become absolute expressions to relaxation.
534 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
535 STATE_WORD)>: Expect only absolute expressions. Use the symbol
536 value, not distance to symbol.
537 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
538 Ditto. Correct placement of fixup.
539 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
540 (gen_bdap): Ditto.
541 * config/tc-cris.h (cris_relax_frag): Declare.
542 (md_relax_frag): Define.
543
7ed1d346
AM		 5442002-10-22 Alan Modra <amodra@bigpond.net.au>
545
546 * config/obj-elf.c (special_sections): Use correct types for init
547 array sections.
548 (obj_elf_change_section): Don't mess with init array section type.
549
631cb423
RS		 5502002-10-21 Richard Sandiford <rsandifo@redhat.com>
551
552 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
553 for relocs against symbols in a merged section.
554
6047c971
AO		 5552002-10-18 Alexandre Oliva <aoliva@redhat.com>
556
557 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
558 table as register names.
559
75504fed
MS		 5602002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
561
562 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
563 for option -m31.
564
02000999
AM		 5652002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
566
567 * expr.c (operand): Add support for n.nn flonums.
568
311797d5
AM		 5692002-10-17 Johannes Stezenbach <js@convergence.de>
570
571 * itbl-parse.y (entry): Provide empty action.
572
4001ad8c
AM		 5732002-10-16 Alan Modra <amodra@bigpond.net.au>
574
575 * configure.in (BFDVER_H): Set and subst.
576 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
577 * Makefile.am: Run "make dep-am".
578 (BFDVER_H): Define.
579 * configure: Regenerate.
580 * Makefile.in: Regenerate.
581 * doc/Makefile.in: Regenerate.
582
3ca4bdc3
AM		 5832002-10-15 Alan Modra <amodra@bigpond.net.au>
584
585 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
586 (MD_APPLY_SYM_VALUE): Define for PE too.
587
b95d15c6
AM		 5882002-10-14 Alan Modra <amodra@bigpond.net.au>
589
590 * Makefile.am: Run "make dep-am".
591 (CPU_OBJ_VALID): sh64 coff is invalid.
592 * as.c: #include "bfdver.h".
593 * Makefile.in: Regenerate.
594 * config.in: Regenerate.
595
ec266e19
AM		 5962002-10-14 Momchil Velikov <velco@fadata.bg>
597
598 * config/tc-v850.c (CHECK_): Remove token pasting operator.
599
8f6847cb
RS		 6002002-10-14 Richard Sandiford <rsandifo@redhat.com>
601
602 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
603 * configure: Regenerate.
604
ec266e19
AM		 6052002-10-13 Eric Christopher <echristo@redhat.com>
606 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 607
608 * config/tc-mips.c (s_gpdword): New function.
609 (mips_pseudo_table): Add .gpdword.
610 (mips_need_elf_addend_fixup): never for NEWABI.
611 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
612 GPREL32 as done.
613 (s_cpadd): Generate .cpadd on NEWABI.
614
49181a6a
AM		 6152002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
616
617 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
618
4a6a3df4
AO		 6192002-10-12 Alexandre Oliva <aoliva@redhat.com>
620
621 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
622 (md_relax_frag): Adjust macro.
623 * config/tc-mips.c (mips_relax_branch): New variable.
624 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
625 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
626 (RELAX_MIPS16_P): Adjust.
627 (append_insn): Emit branch to non-constant in a frag_var if
628 branch-relaxation is desirable and possible.
629 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
630 (OPTION_ELF_BASE): Adjust.
631 (md_parse_option): Handle new options.
632 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
633 branch relaxation.
634 (relaxed_branch_length): New function.
635 (md_estimate_size_before_relax): Handle branch frags.
636 (mips_relax_frag): Likewise.
637 (md_convert_frag): Handle branch frags. Warn if branch is
638 relaxed.
639
9efb3b7b
KK		 6402002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
641
642 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
643 emitted.
644 (md_apply_fix3): Add TLS relocs.
645 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
646 @DTPOFF.
647
3e02c1cc
AM		 6482002-10-11 Michel Six <msix@ccr.jussieu.fr>
649 Alan Modra <amodra@bigpond.net.au>
650
651 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
652 (md_estimate_size_before_relax): Likewise for 8 bit branches.
653
ac62e7a3
JR		 654Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
655
656 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
657 inside loop.
658
f61dfddf
SC		 6592002-10-09 Richard Shann <richard.shann@superh.com>
660 Stephen Clarke <stephen.clarke@superh.com>
661
662 * config/tc-sh64.c (sh64_target_format): Add support for sh64
663 Linux environment.
664
28602ebf
KK		 6652002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
666
667 * contig/tc-sh.c (sh_local_pcrel): New.
668 (sh_force_relocation): Use sh_local_pcrel.
669 (md_pcrel_from_section): Check the relocation type whether it
670 should be resolved locally. Use S_FORCE_RELOC.
671
97724570
AM		 6722002-10-01 Alan Modra <amodra@bigpond.net.au>
673
674 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
675 (TC_FORCE_RELOCATION): Tidy arg.
676
60b63b72 6772002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 678 Ken Raeburn <raeburn@cygnus.com>
679 Aldy Hernandez <aldyh@redhat.com>
680 DJ Delorie <dj@redhat.com>
681 Michael Meissner <meissner@redhat.com>
682 Eric Christopher <echristo@redhat.com>
683 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 684
685 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
686 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
687 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
688 (hilo_interlocks): True for CPU_VR5500.
689 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
690 (mips_fix_vr4122_bugs): New.
691 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
692 (mips_emit_delays): Likewise.
693 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
694 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
695 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
696 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
697 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
698 (OPTION_ELF_BASE): Bump.
699 (md_parse_option): Handle the new options.
700 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
701 vr5400 and vr5500.
702
7a49a8c2
L		 7032002-09-29 H.J. Lu <hjl@gnu.org>
704
705 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
706 twice if howto->pcrel_offset is true.
707
04ff5cb5 7082002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 709 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 710
711 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
712 convert undefined references to GOT32/PLT32 if PIC code is
713 requested. Fix comment.
714
8ba4dac0
DJ		 7152002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
716
717 * config/tc-sh.c (sh_force_relocation): Return 0 for
718 some PC relative relocations when not relaxing.
719
bffbf940
JJ		 7202002-09-26 Jakub Jelinek <jakub@redhat.com>
721
722 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
723 Define them if not BFD_ASSEMBLER.
724 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
725 @tlsld.
726 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
727 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
728 (tc_gen_reloc): Handle x86-64 TLS relocs.
729
87733541
AM		 7302002-09-27 Alan Modra <amodra@bigpond.net.au>
731
732 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
733 fixups to current or absolute section.
734
825487fa
JW		 7352002-09-26 Jim Wilson <wilson@redhat.com>
736
737 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
738 and frag_more.
739
3396de36
TS		 7402002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
741
742 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
743 capable configuration.
744 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
745 generation.
746 (mips_ip): Likewise.
747
f3c0ec86
TS		 7482002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
749
750 * config/tc-mips.c (append_insn): Fix jump overflow check.
751
52271982
AM		 7522002-09-24 Alan Modra <amodra@bigpond.net.au>
753
754 * config/tc-i386.c (process_operands): Warn about "lea" segment
755 overrides.
756
823882f5
DD		 7572002-09-22 Mark Elbrecht <snowball3@softhome.net>
758
759 * write.c: Delete set_segment_vma and prototype. Update all callers.
760
6539b54b
AM		 7612002-09-21 Alan Modra <amodra@bigpond.net.au>
762
763 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
764 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
765 Rename "fseg" to "sym_seg".
766 * Makefile.am: Run "make dep-am".
767 * Makefile.in: Regenerate.
768 * doc/Makefile.in: Regenerate.
769
9f269a72
NC		 7702002-09-20 Nick Clifton <nickc@redhat.com>
771
772 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 773 absolute section if WORKING_DOT_WORD is not defined and
774 new_broken_words would require a new frag to be created.
9f269a72 775
26346241
AM		 7762002-09-20 Alan Modra <amodra@bigpond.net.au>
777
f6cf69d7
AM		 778 * expr.c (expr): Simplify foo-foo here.
779 (clean_up_expression): Remove O_subtract code.
780
26346241
AM		 781 * write.h (struct fix): Add fx_dot_value.
782 (dot_value): Declare.
783 * write.c (dot_value): New var.
784 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 785 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 786 * expr.c (expr): Update dot_value.
787
37e55690
JJ		 7882002-09-19 Jakub Jelinek <jakub@redhat.com>
789
790 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
791 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
792 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
793 if not defined.
794 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
795 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
796 BFD_RELOC_386_TLS_GOTIE.
797
021c2b5e
RH		 7982002-09-19 Richard Henderson <rth@redhat.com>
799
800 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
801 branch type relocs.
802 (alpha_force_relocation): Don't special-case branch type relocs.
803
4f2a7c9e
NC		 8042002-09-19 Nick Clifton <nickc@redhat.com>
805
806 * config/tc-m68k.c (select_control_regs): Handle situation where
807 architecture has not yet been selected.
808
885add95
CD		 8092002-09-18 Chris Demetriou <cgd@broadcom.com>
810
811 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
812 (IS_SEXT_16BIT_NUM): New macro.
813 (macro_build_ldst_constoffset): New function, to build a set of
814 instructions to do a load or store from a constant offset relative
815 to a given register.
816 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
817 .cprestore pseudo-op.
818
65551fa4
CD		 8192002-09-18 Chris Demetriou <cgd@broadcom.com>
820
821 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
822
4cf0dd0d
TS		 8232002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824
825 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
826
ed6fb7bd
SC		 8272002-09-17 Stan Cox <scox@redhat.com>
828
829 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
830 (macro): Likewise for la. Likewise for ld.
831 (mips_after_parse_args): Make -xgot optional, not the default.
832 (md_apply_fix3): Allow composite relocation to set up gp.
833 (tc_gen_reloc): Allow relaxing for newabi.
834 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
835 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
836
6189168b
NC		 8372002-09-17 Nick Clifton <nickc@redhat.com>
838
839 * config/tc-arm.c (md_apply_fix3): Note that an implemented
840 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 841 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 842 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
843 their name is already in the error message - plus remove them
844 from the default case.
845
846 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
847 behavior of instructions.
848
75d12d11
AM		 8492002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
850
851 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
852 Convert functions to K&R format.
853
7ed4a06a
TS		 8542002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
855
856 * config/tc-mips.c (pdr_seg): Define only for ELF.
857 (s_change_section): Remove unused variable. Don't use for nonELF.
858
e8cf2216
TS		 8592002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
860
861 * config/obj-elf.c (obj_elf_change_section): Move prototype to
862 obj-elf.h
863 * config/obj-elf.h (obj_elf_change_section): Likewise.
864
48b91938
RH		 8652002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
866
867 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
868 (out_debug_info): Likewise.
869
4ada7262
DB		 8702002-09-16 Bruno Haible <bruno@clisp.org>
871
872 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
873 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
874 * config/tc-i386.c (i386_target_format): Likewise.
875 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
876 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
877
7fe9cf6b
NC		 8782002-09-13 Nick Clifton <nickc@redhat.com>
879
880 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
881 when deciding if any operands have been skipped.
882
e09f4395
NC		 8832002-09-11 Nick Clifton <nickc@redhat.com>
884
004d9caf
NC		 885 * NEWS: New TI port supports both C4x and C3x series of DSPs.
886
e09f4395
NC		 887 * po/tr.po: Updated Turkish translation.
888
9dfe7b39
JJ		 8892002-09-11 Jakub Jelinek <jakub@redhat.com>
890
891 * config/tc-i386.c (md_apply_fix3): Allow addend for
892 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
893 BFD_RELOC_386_TLS_LE_32.
894
502b19cb
JL		 8952002-09-05 Jeff Law <law@redhat.com>
896
f6cf69d7
AM		 897 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
898 marker relocations such as ENTRY/EXIT.
899 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
900 to both OBJ_ELF and OBJ_SOM.
502b19cb 901
a161fe53
AM		 9022002-09-05 Alan Modra <amodra@bigpond.net.au>
903
904 * doc/internals.texi (md_apply_fix3): Expand.
905 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
906 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
907 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
908 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
909 EXTERN_FORCE_RELOC): Document.
910 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
911 * as.h: Don't include struc-symbol.h for arc.
912 (IS_ELF): Define.
913 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
914 subtract absolute symbol.
915 * obj.h (struct format_ops): Add frob_file_before_fix.
916 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
917 * symbols.c (S_FORCE_RELOC): New function.
918 * symbols.h (S_FORCE_RELOC): Declare.
919 * write.c (TC_FORCE_RELOCATION): Change default.
920 (TC_FORCE_RELOCATION_ABS): Define.
921 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
922 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
923 (TC_FORCE_RELOCATION_SECTION): Don't define.
924 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
925 (TC_FORCE_RELOCATION_SUB_ABS): Define.
926 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
927 (TC_VALIDATE_FIX_SUB): Define.
928 (TC_FIX_ADJUSTABLE): Don't define.
929 (MD_APPLY_SYM_VALUE): Define this instead.
930 (abs_section_sym): New variable.
931 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
932 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
933 Don't put the absolute section sym on fixups here.
934 (fix_segment): New function.
935 (write_relocs): Don't call fixup_segment from here.
936 (write_object_file): Instead call tc_frob_file_before_fix,
937 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
938 Don't output the absolute section symbol.
939 (fixup_segment): Rewrite.
940 * write.h (abs_section_sym): Declare.
941 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
942 obj_aout_frob_file.
943 (aout_format_ops): Adjust to suit.
944 * config/obj-aout.h (obj_frob_file): Don't define.
945 (obj_frob_file_before_fix): Define.
946 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
947 (S_FORCE_RELOC): Define.
948 * config/obj-bout.h (S_FORCE_RELOC): Define.
949 * config/obj-coff.c (coff_format_ops): Init new field.
950 * config/obj-coff.h: Formatting fixes.
951 (obj_sec_sym_ok_for_reloc): Define.
952 (S_FORCE_RELOC): Define.
953 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
954 (ecoff_frob_file): .. from here.
955 (ecoff_format_ops): Add new function.
956 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
957 (obj_frob_file_before_fix): Define.
958 * config/obj-elf.c (elf_format_ops): Init new field.
959 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
960 * config/obj-ieee.h: Formatting fixes.
961 (S_FORCE_RELOC): Define.
962 * config/obj-multi.h (obj_frob_file_before_fix): Define.
963 * config/obj-vms.h (S_FORCE_RELOC): Define.
964 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
965 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
966 for BFD_RELOC_32 and BFD_RELOC_64.
967 (alpha_fix_adjustable): Remove extern and weak tests.
968 (alpha_before_fix): Rename from alpha_adjust_symtab.
969 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
970 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
971 (TC_VALIDATE_FIX): Tweak param name.
972 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
973 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
974 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
975 (MD_APPLY_SYM_VALUE): Define.
976 (tc_adjust_symtab): Don't define.
977 (alpha_adjust_symtab): Don't declare.
978 (tc_frob_file_before_fix): Define.
979 (alpha_before_fix): Declare.
980 (TC_INIT_FIX_DATA): Tweak param names.
981 * config/tc-arc.c: Include "struc-symbol.h".
982 (md_pcrel_from): Remove undefined sym fudge.
983 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
984 Don't set fx_addnumber.
985 (tc_gen_reloc): Remove spurious fx_addnumber comment.
986 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
987 (EXTERN_FORCE_RELOC): Define.
988 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
989 (tc_gen_reloc): Fudge ARM_GOTPC addend.
990 (arm_validate_fix): Return void.
991 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
992 Add plt and got reloc tests.
993 (arm_force_relocation): Call S_FORCE_RELOC.
994 * config/tc-arm.h (struct fix): Forward declare.
995 (TC_VALIDATE_FIX): No longer set add_symbolP.
996 (arm_validate_fix): Adjust declaration.
997 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
998 (TC_FORCE_RELOCATION): Tweak param name.
999 (TC_INIT_FIX_DATA): Likewise.
1000 (obj_fix_adjustable): Don't define.
1001 (tc_fix_adjustable): Call arm_fix_adjustable.
1002 (TC_FIX_ADJUSTABLE): Don't define.
1003 (MD_APPLY_SYM_VALUE): Define.
1004 (EXTERN_FORCE_RELOC): Define.
1005 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1006 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1007 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
1008 Remove *valP fudges and code to subtract abs sym. Don't set
1009 fx_addnumber.
1010 * config/tc-avr.h: Formatting.
1011 (EXTERN_FORCE_RELOC): Define.
1012 (MD_APPLY_SYM_VALUE): Define.
1013 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
1014 (md_apply_fix3): Remove code to subtract abs sym.
1015 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
1016 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
1017 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
1018 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1019 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1020 (tc_fix_adjustable): Remove extern, weak tests.
1021 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
1022 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
1023 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1024 and code to subtract abs sym.
1025 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1026 (d10v_force_relocation): Call S_FORCE_RELOC.
1027 * config/tc-d10v.h: Don't include write.h.
1028 (struct fix): Instead, forward declare.
1029 (MD_PCREL_FROM_SECTION): Tweak param names.
1030 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1031 (d10v_fix_adjustable): Likewise.
1032 (obj_fix_adjustable): Don't define.
1033 (tc_fix_adjustable): Define.
1034 (TC_FORCE_RELOCATION): Tweak param name.
1035 (MD_APPLY_SYM_VALUE): Define.
1036 (EXTERN_FORCE_RELOC): Define.
1037 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
1038 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
1039 and code to subtract abs sym.
1040 * config/tc-d30v.h: Don't include write.h.
1041 (struct fix): Instead, forward declare.
1042 (MD_PCREL_FROM_SECTION): Tweak param names.
1043 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
1044 (MD_APPLY_SYM_VALUE): Define.
1045 (EXTERN_FORCE_RELOC): Define.
1046 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
1047 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
1048 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
1049 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1050 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1051 Don't use fx_addnumber.
1052 * config/tc-dlx.h: Don't include write.h.
1053 (md_convert_frag): We're not alpha twice over.
1054 (EXTERN_FORCE_RELOC): Define.
1055 (obj_fix_adjustable): Don't define.
1056 (tc_fix_adjustable): Define.
1057 (TC_FIX_ADJUSTABLE): Don't define.
1058 (MD_APPLY_SYM_VALUE): Define.
1059 (LOCAL_LABELS_DOLLAR): Undef always.
1060 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1061 (fr30_fix_adjustable): Remove extern, weak tests.
1062 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1063 (obj_fix_adjustable): Don't define.
1064 (tc_fix_adjustable): Define.
1065 (struct fix): Forward declare.
1066 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1067 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1068 (frv_fix_adjustable): Don't do extern, weak tests.
1069 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1070 (TC_FIX_ADJUSTABLE): Don't define.
1071 (obj_fix_adjustable): Don't define.
1072 (tc_fix_adjustable): Define.
1073 (struct fix): Forward declare.
1074 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1075 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1076 * config/tc-h8300.h (struct fix): Forward declare.
1077 (EXTERN_FORCE_RELOC): Define.
1078 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1079 (hppa_fix_adjustable): Don't test extern or weak. Don't
1080 symbol_mark_used_in_reloc.
1081 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1082 and S_IS_WEAK.
1083 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1084 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1085 (TC_FORCE_RELOCATION_SECTION): Don't define.
1086 (MD_APPLY_SYM_VALUE): Define.
1087 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1088 to subtract abs sym.
1089 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1090 (MD_APPLY_SYM_VALUE): Define.
1091 (MD_PCREL_FROM_SECTION): Tweak param name.
1092 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1093 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1094 (i386_force_relocation): New function.
1095 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1096 (TC_VALIDATE_FIX): Likewise.
1097 (TC_FIX_ADJUSTABLE): Don't define.
1098 (MD_APPLY_SYM_VALUE): Define.
1099 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1100 (i386_force_relocation): Declare.
1101 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1102 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1103 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1104 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1105 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1106 (EXTERN_FORCE_RELOC): Define.
1107 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1108 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1109 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1110 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1111 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1112 Remove #if 0 code. Invert return boolean.
1113 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1114 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1115 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1116 (tc_coff_sizemachdep): Prototype.
1117 (i960_handle_align): Likewise.
1118 (i960_validate_fix): Adjust declaration.
1119 (reloc_callj): Likewise.
1120 (EXTERN_FORCE_RELOC): Define.
1121 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1122 (TC_FORCE_RELOCATION_ABS): Define.
1123 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1124 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1125 (TC_FIX_ADJUSTABLE): Don't define.
1126 (MD_APPLY_SYM_VALUE): Define.
1127 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1128 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1129 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1130 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1131 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1132 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1133 (MD_APPLY_SYM_VALUE): Define.
1134 (EXTERN_FORCE_RELOC): Define.
1135 (TC_FORCE_RELOCATION): Tweak param name.
1136 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1137 (m32r_fix_adjustable): Don't test extern, weak.
1138 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1139 (MD_APPLY_SYM_VALUE): Define.
1140 (obj_fix_adjustable): Don't define.
1141 (tc_fix_adjustable): Define.
1142 (tc_frob_file): Don't define.
1143 (tc_frob_file_before_fix): Define.
1144 (EXTERN_FORCE_RELOC): Define.
1145 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1146 BFD_RELOC_VTABLE_ENTRY address.
1147 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1148 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1149 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1150 Remove duplicated fx_done code.
1151 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1152 (EXTERN_FORCE_RELOC): Define.
1153 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1154 relaxable_symbol.
1155 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1156 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 1157 (TC_FIX_ADJUSTABLE): Don't define.
1158 (EXTERN_FORCE_RELOC): Define.
1159 (MD_APPLY_SYM_VALUE): Define.
1160 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1161 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1162 Remove fx_addsy tests.
1163 (mcore_force_relocation): Call S_FORCE_RELOC.
1164 (mcore_fix_adjustable): Don't test fx_addsy.
1165 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1166 (EXTERN_FORCE_RELOC): Define.
1167 (obj_fix_adjustable): Don't define.
1168 (tc_fix_adjustable): Define.
1169 (MD_APPLY_SYM_VALUE): Define.
1170 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1171 (mips_pic): No longer static.
1172 (mips_force_relocation): Call S_FORCE_RELOC.
1173 (mips_fix_adjustable): Remove extern, weak tests.
1174 * config/tc-mips.h (enum mips_pic_level): Declare.
1175 (mips_pic): Declare.
1176 (tc_frob_file): Don't define.
1177 (tc_frob_file_before_fix): Define this instead.
1178 (EXTERN_FORCE_RELOC): Define.
1179 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1180 with reg_section tests. Set fx_done instead of calling
1181 symbol_clear_used_in_reloc on bad relocs.
1182 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1183 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1184 (mmix_adjust_symtab): Simplify list handling. Abort on any
1185 nonsense.
1186 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1187 BFD_RELOC_MMIX_LOCAL.
1188 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1189 (EXTERN_FORCE_RELOC): Define.
1190 (MD_PCREL_FROM_SECTION): Tweak param name.
1191 (tc_frob_file): Don't define.
1192 (tc_frob_file_before_fix): Define this instead.
1193 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1194 Remove SEC_CODE checks.
1195 (mn10300_fix_adjustable): Remove extern and weak tests.
1196 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1197 (TC_FORCE_RELOCATION): Tweak param name.
1198 (obj_fix_adjustable): Don't define.
1199 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1200 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1201 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1202 (openrisc_fix_adjustable): Don't test fx_addsy.
1203 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1204 (obj_fix_adjustable): Don't define.
1205 (tc_fix_adjustable): Define this instead.
1206 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1207 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1208 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1209 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1210 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1211 (MD_APPLY_SYM_VALUE): Define.
1212 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1213 Don't subtract symbol value.
1214 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1215 (EXTERN_FORCE_RELOC): Define.
1216 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1217 (MD_APPLY_SYM_VALUE): Define.
1218 (obj_fix_adjustable): Don't define.
1219 (tc_fix_adjustable): Define this instead.
1220 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1221 section sym.
1222 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1223 (ppc_force_relocation <elf version>): New.
1224 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1225 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1226 comments. Don't subtract fx_subsy as that is already done.
1227 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1228 (MD_PCREL_FROM_SECTION): Likewise.
1229 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1230 ppc_force_relocation.
1231 (TC_FORCE_RELOCATION_SECTION): Delete.
1232 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1233 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1234 (MD_APPLY_SYM_VALUE): Define.
1235 * config/tc-s390.c: #include "dwarf2dbg.h".
1236 (s390_insn): Remove excess parens.
1237 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1238 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1239 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1240 non-NULL. Don't subtract off fx_addsy value.
1241 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1242 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1243 (TC_FIX_ADJUSTABLE): Don't define.
1244 (MD_APPLY_SYM_VALUE): Define.
1245 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1246 (SWITCH_TABLE): Likewise.
1247 (sh_force_relocation): Call S_FORCE_RELOC.
1248 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1249 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1250 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1251 fx_addnumber is zero on entry. Save val in fx_addnumber.
1252 (tc_gen_reloc): Don't subtract fx_subsy.
1253 * config/tc-sh.h (struct fix): Move.
1254 (obj_fix_adjustable): Don't define.
1255 (tc_fix_adjustable): Define this instead.
1256 (TC_FIX_ADJUSTABLE): Don't define.
1257 (MD_APPLY_SYM_VALUE): Define.
1258 (SWITCH_TABLE_CONS): Define.
1259 (SWITCH_TABLE): Define.
1260 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1261 (TC_VALIDATE_FIX_SUB): Define.
1262 (MD_PCREL_FROM_SECTION): Tweak param name.
1263 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1264 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1265 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1266 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1267 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1268 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1269 (TC_VALIDATE_FIX_SUB): Define.
1270 (MD_PCREL_FROM_SECTION): Tweak param name.
1271 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1272 (tc_gen_reloc): Use S_FORCE_RELOC.
1273 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1274 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1275 (TC_FORCE_RELOCATION_ABS): Define this instead.
1276 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1277 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1278 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1279 (MD_APPLY_SYM_VALUE): Define.
1280 (TC_FIX_DATA_PRINT): Tweak param name.
1281 * config/tc-tic30.c (USE_STDOUT): Don't define.
1282 (md_parse_option): Remove stupid debug code.
1283 (tc_gen_reloc): Don't use fx_addnumber.
1284 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1285 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1286 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1287 (tc_fix_adjustable): Define this instead.
1288 (TC_FIX_ADJUSTABLE): Don't define.
1289 (MD_APPLY_SYM_VALUE): Define this instead.
1290 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1291 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1292 (TC_FIX_ADJUSTABLE): Don't define.
1293 (MD_APPLY_SYM_VALUE): Define this instead.
1294 (tc_fix_adjustable): Remove extern and weak tests.
1295 * config/tc-w65.h (struct fix): Forward declare.
1296 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1297 S_FORCE_RELOC.
1298 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1299 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1300 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1301 absolute symbol.
1302 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1303 (MD_APPLY_SYM_VALUE): Define.
1304 (obj_fix_adjustable): Don't define.
1305 (tc_fix_adjustable): Define this instead.
1306 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1307
2a98c3a6
AM		 13082002-09-04 Alan Modra <amodra@bigpond.net.au>
1309
b782de16
AM		 1310 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1311 (ppc_fix_adjustable <coff version>): Cleanup.
1312
2a98c3a6
AM		 1313 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1314 (md_parse_option): No -a64 without BFD64.
1315 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1316 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1317
341026c1
NC		 13182002-09-04 Nick Clifton <nickc@redhat.com>
1319
1320 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1321 instructions into the hash table if the target cpu is the BookE32.
1322
a6bd2a4f
HPN		 13232002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1324
1325 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1326 ATTRIBUTE_UNUSED.
1327
86aba9db
NC		 13282000-08-28 Catherine Moore <clm@redhat.com>
1329
1330 * tc-v850.c (v850_relax): Declare.
1331 (v850_longcode): New routine.
1332 (v850_handle_align): New routine.
1333 (md_pseudo_table): Add longcall and longjump.
1334 (md_parse_option): Check for relax option.
1335 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1336 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1337 (md_apply_fix3): Likewise.
1338 (v850_force_relocation): Likewise.
1339 (v850_comm): Change the current section.
e4512afa 1340 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1341 fixup.
1342 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1343 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1344 Remove redundant v850ea support.
86aba9db
NC		 1345 * tc-v850.h (HANDLE_ALIGN): Define.
1346 (v850_handle_align): Declare.
1347 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1348
026df7c5
NC		 13492002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1350
1351 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1352 * configure: Regenerate.
1353 * NEWS: Mention new port.
1354
13552002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1356
1357 * config/obj-coff.c: Add sdef definition.
1358 * config/obj-coff.h: Add tic4x include file and set
1359 target format.
1360 * config/tc-tic4x.c: New file.
1361 * config/tc-tic4x.h: New file.
1362
4252e537
AM		 13632002-08-28 Alan Modra <amodra@bigpond.net.au>
1364
df44284e
AM		 1365 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1366 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1367 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1368 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1369 (RELOC_ENUM): Define.
1370 (fix_new_internal): Use RELOC_ENUM.
1371 (fix_new, fix_new_exp): Likewise.
1372 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1373 Replace gotos with continue.
1374 (write_relocs): Formatting. Avoid symbol loops in
1375 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1376 errors, and error number in other cases.
1377 (fixup_segment): Remove param names from prototype. Rename
1378 "this_segment_type" to "this_segment". Update linkrelax comment.
1379 Remove "size, "place" and "where" local vars. Formatting. Update
1380 "no symbol" comment. Remove #if 0 and #if 1.
1381
4252e537
AM		 1382 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1383
70658493
AM		 13842002-08-27 Alan Modra <amodra@bigpond.net.au>
1385
1386 * dwarf2dbg.c: Always include dwarf2dbg.h.
1387 (dwarf2_directive_file): Adjust dummy version args.
1388 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1389 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1390 when symbol values differ.
1391 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1392 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1393 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1394
a2199cc1
AM		 13952002-08-26 Alan Modra <amodra@bigpond.net.au>
1396
1397 * config/tc-w65.c (md_section_align): Fix typo.
1398 (md_parse_option): Return 0, not 1.
1399
ececec60
NC		 14002002-08-22 Nick Clifton <nickc@redhat.com>
1401
1402 * doc/as.texinfo (Section): Note that if '@' is a comment
1403 character then another symbol is used to prefix the section's
1404 type.
1405
14899840
NC		 14062002-08-22 Christian Groessler <chris@groessler.org>
1407
1408 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1409 "case 0" case.
1410
ed71e111
NC		 14112002-08-12 Graeme Peterson <gp@qnx.com>
1412
1413 * configure.in: Add support for sh-**-nto* target.
1414 * configure: Regenerate.
1415
dfe0d3fe
JL		 14162002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1417
1418 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1419
dc1d03fc
EZ		 14202002-08-21 Elena Zannoni <ezannoni@redhat.com>
1421
70658493
AM		 1422 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1423 is ELF.
1424 (ppc_apuinfo_section_add): Define only if format is ELF.
1425 (md_assemble): Emit APUinfo section only if format is ELF.
1426 Fix formatting.
dc1d03fc 1427
9f1838ed
AM		 14282002-08-21 Alan Modra <amodra@bigpond.net.au>
1429
70658493 1430 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1431 * config/tc-frv.c: Likewise.
1432 * config/tc-hppa.c: Likewise.
1433 * config/tc-ia64.c: Likewise.
1434 * config/tc-ip2k.c: Likewise.
1435 * config/tc-m68hc11.c: Likewise.
1436 * config/tc-m68k.c: Likewise.
1437 * config/tc-mmix.c: Likewise.
1438 * config/tc-mn10300.c: Likewise.
1439 * config/tc-sh.c: Likewise.
1440 * config/tc-sparc.c: Likewise.
1441 * config/tc-v850.c: Likewise.
1442
483fc7cd
RS		 14432002-08-20 Richard Sandiford <rsandifo@redhat.com>
1444
1445 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1446 by zero.
1447
6a0c61b7
EZ		 14482002-08-19 Elena Zannoni <ezannoni@redhat.com>
1449
70658493 1450 From matthew green <mrg@redhat.com>
6a0c61b7 1451
70658493
AM		 1452 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1453 PPC_OPCODE_PPC is, except for BookE architectures.
1454 (md_parse_option): Add support for -mspe.
1455 (md_show_usage): Add -mspe.
1456 (md_parse_option): Add support for -me500 and
1457 -me500x2 to generate code for Motorola e500 core complex.
1458 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1459
70658493
AM		 1460 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1461 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1462 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1463
70658493
AM		 1464 (ppc_cleanup): New function.
1465 (ppc_apuinfo_section_add): New function.
1466 (APUID): New macro.
1467 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1468
70658493
AM		 1469 * config/tc-ppc.h (md_cleanup): Define.
1470 (ppc_cleanup): Export.
1471 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1472
cca86cc8
SC		 14732002-08-17 Stan Cox <scox@redhat.com>
1474
1475 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1476 config/tc-mips.c (s_change_section): New function to support
1477 IRIX .section pseudo-op.
1478
50b15da2
NC		 14792002-08-16 Nick Clifton <nickc@redhat.com>
1480
1481 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1482
f21f8242
AO		 14832002-08-15 Alexandre Oliva <aoliva@redhat.com>
1484
1485 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1486 the fix-up against on the right frag.
1487 (s_cpsetup): Likewise. Parse third argument as expression, to
1488 handle global symbols and forward/backward labels correctly.
1489
11f45fb5
NC		 14902002-08-14 Nick Clifton <nickc@redhat.com>
1491
8ac9ba6c
NC		 1492 * read.c (stringer): Catch attempts to create strings in the abs
1493 section.
1494
11f45fb5
NC		 1495 * config/tc-alpha.c: Fix compiling for COFF targets.
1496 Some minor formatting tidyups.
1497
e371935f
SC		 14982002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1499
1500 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1501 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1502 according to the reloc.
1503 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1504 (TC_FORCE_RELOCATION): Define.
1505 (tc_m68hc11_force_relocation): Declare.
1506
1507 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1508 (s_m68hc11_relax): New function for relax group.
70658493 1509 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1510 beginning of jump instruction.
1511 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1512 address computation.
1513 (tc-gen_reloc): Update.
70658493 1514 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1515 PC-relative fixup.
1516 (tc_m68hc11_force_relocation): New function, handle new relocs.
1517 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1518 reloc for the linker relax pass.
1519 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1520 and VTABLE relocs.
1521
eb086b59
SC		 15222002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1523
1524 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1525 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1526 (s_m68hc11_mode): New function for .mode pseudo op.
1527 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1528 pseudo op.
1529 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1530 (m68hc11_elf_final_processing): Declare.
1531
7bfda7eb
SC		 15322002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1533
1534 * config/tc-m68hc11.c (md_begin): Take into account additional
1535 page operand for call instruction.
1536 (print_opcode_format): Likewise.
1537 (check_range): Likewise for page range checking.
1538 (get_operand): Don't skip a possible comma in operands.
1539 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1540 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1541 (fixup24): New to handle call reloc.
1542 (build_insn): Handle missing page operand for call instruction.
1543 (find): Likewise.
1544 (md_apply_fix3): Take into account new relocs.
1545 (get_operand): Fix the mode for indexed indirect addressing.
1546 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1547
fdb987ee
RS		 15482002-08-12 Richard Sandiford <rsandifo@redhat.com>
1549
1550 * config/tc-mips.c (mips_ip): Don't work out the value of
1551 constant %hi()s here.
1552
31312f95
AM		 15532002-08-10 Alan Modra <amodra@bigpond.net.au>
1554
1555 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1556 for ELF, and don't bother checking ELF relocs when non-ELF.
1557 (i386_immediate): Allow absolute_section expressions for aout.
1558 (i386_displacement): Likewise. Also test bfd_is_com_section.
1559 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1560 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1561 not when fx_addsy. Remove dead code.
1562
59bc061d
NC		 15632002-08-09 Graeme Peterson <gp@qnx.com>
1564
1565 * configure.in: Add support for ppc-*-nto* target.
1566 * configure: Regenerate.
70658493 1567
6088b00e
AM		 15682002-08-09 Alan Modra <amodra@bigpond.net.au>
1569
1570 * config/tc-i386.h: Reorganize.
1571
0c11417f
MR		 15722002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1573
1574 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1575 immediate offset in "dla" and "la" expansions.
1576
79500683
AM		 15772002-08-09 Alan Modra <amodra@bigpond.net.au>
1578
1579 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1580 Remove "bfd_gas=yes" from target table when covered later.
1581 Consolidate some entries.
1582 * configure: Regenerate
1583
2bbd9c25
JJ		 15842002-08-09 Jakub Jelinek <jakub@redhat.com>
1585
1586 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1587 at start of insn, pass it to output_disp and output_imm.
1588 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1589 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1590 properly addend.
1591 (output_imm): Added arguments. Compute properly addend for
1592 R_386_GOTPC.
1593 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1594
dbac4f5b
RH		 15952002-08-06 George France <france@handhelds.org>
1596
1597 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1598 and m21264b processor names and cpu types.
1599 * doc/c-alpha.texi: Documented new types.
1600
95210096
AM		 16012002-08-06 Alan Modra <amodra@bigpond.net.au>
1602
1603 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1604
98605598
RS		 16052002-08-01 Richard Sandiford <rsandifo@redhat.com>
1606
1607 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1608 handling to BFD_RELOC_MIPS16_GPREL.
1609
08df2379
NC		 16102002-08-01 Nick Clifton <nickc@redhat.com>
1611
1612 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1613 pool is computed using signed arithmetic so that proper sign
1614 extension is performed if X_add_number is a 64-bit integer.
1615
70ee4658
DJ		 16162002-08-01 H.J. Lu <hjl@gnu.org>
1617 Daniel Jacobowitz <drow@mvista.com>
1618
1619 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1620 .debug_line section unless it has line information.
1621
4eb6b71c
NC		 16222002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1623
1624 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1625 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1626 Allow default displacement size to be an option "--disp-size-default".
1627 (md_number_to_disp): Make error messages include value. Use %d to
1628 print integers, not %s.
1629 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1630 get duplicate messages sometimes.
1631 (convert_iif): Grow frag to max possible instruction size. Avoid
1632 creating unnecessary fixes.
1633 (md_number_to_field) Add prototype.
1634 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1635 prototypes and make static.
1636 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1637 (evaluate_expr): Use resultP argument instead of exprP global.
1638 (get_addr_mode): Quiten compiler warnings.
1639 (encode_operand): eliminate unused variables. Quiten compiler
1640 warnings. Eliminate nul character in format strings.
1641 (parse): argc is unsigned.
1642 (reloc): Type cast index to quieten compiler.
1643 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1644 (md_convert_frag): Note unused parameters. Remove unused
1645 variables.
1646 (md_create_long_jump, md_create_short_jump,
1647 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1648 unused parameters.
70658493 1649
500800ca
NC		 16502002-07-31 Nick Clifton <nickc@redhat.com>
1651
1652 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1653 of the PDP-11 and 2.11BSD a.out support.
1654
03223580
NC		 16552002-07-31 Momchil Velikov <velco@fadata.bg>
1656
1657 * config/tc-v850.c (md_assemble): Fix range check for immediate
1658 operand.
1659
c7a23324
CD		 16602002-07-30 Chris Demetriou <cgd@broadcom.com>
1661
1662 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1663 to Broadcom SB-1 core support.
1664
cfe86eaa
TS		 16652002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1666
1667 * config/tc-mips.c (mips_target_format): Fix formatting.
1668 Add recognition of n32 ABI formats.
1669
460597ba
MR		 16702002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1671
1672 * tc-mips.c (load_address): Don't clobber $at when loading a
1673 64-bit address in non-PIC code if noat is in effect.
1674 (macro): Likewise.
1675
9bd7d936
MR		 16762002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1677
1678 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1679 used in division/multiply macro expansions similarly to how they
1680 are used in the variants with break instructions.
1681 (macro2): Likewise.
1682
7e392df6
NC		 16832002-07-30 Graeme Peterson <gp@qnx.com>
1684
1685 * configure.in: Add support for arm-*-nto target.
1686 * configure: Regenerate.
70658493 1687
3d0c9500
NC		 16882002-07-30 Nick Clifton <nickc@redhat.com>
1689
1690 * config/tc-arm.c (struct literal_pool): Add fields to allow
1691 multiple literal pools to be maintained.
1692 (find_literal_pool): New function.
1693 (find_or_make_literal_pool): New function.
1694 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1695 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1696 needed.
1697 (s_ltorg): Use find_literal_pool.
1698 (arm_cleanup): Dump all literal pools.
6088b00e 1699 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1700 pools upon request.
1701
dfff24c9
AM		 17022002-07-26 Alan Modra <amodra@bigpond.net.au>
1703
1704 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1705 rather than PPC_OPCODE_32 for powerpc64*.
1706
219576a4
NC		 17072002-07-25 Nick Clifton <nickc@redhat.com>
1708
1709 * po/es.po: Updated Spanish translation.
1710 * po/fr.po: Updated French translation.
1711
316f5878
RS		 17122002-07-25 Richard Sandiford <rsandifo@redhat.com>
1713
1714 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1715 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1716 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1717 * configure, config.in: Regenerate.
1718 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1719 (mips_set_options): Remove "abi" field.
1720 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1721 with mips_abi.
1722 (mips_cpu): Remove.
1723 (mips_arch_string, mips_arch_info): New vars.
1724 (mips_tune_string, mips_tune_info): New vars.
1725 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1726 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1727 (mips_isa_to_str, mips_cpu_to_str): Remove.
1728 (mips_ip): If the selected architecture is a generic ISA rather
1729 than a processor, only mention the ISA level in error messages.
1730 (OPTION_MCPU): Remove.
1731 (OPTION_FP64): New.
1732 (md_longopts): Add -mfp64, remove -mcpu.
1733 (mips_set_option_string): New fn.
1734 (md_parse_option): Make -mipsN update file_mips_isa rather than
1735 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1736 Don't let -mgp32 and -mfp32 change the ABI.
1737 (show): Move to end of file. Constify string argument.
1738 (md_show_usage): Move to the end of the file. Read available
1739 architectures from mips_cpu_info_table.
1740 (mips_set_architecture): New fn.
1741 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1742 is an alias for -march=mipsN. Don't change the ABI based on other
1743 flags. Infer the register size from the ABI as well as the
1744 architecture. Complain about more conflicting arguments.
1745 Unify logic with GCC.
1746 (s_mipsset): Don't change the ABI.
1747 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1748 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1749 "mipsN"-type entries. Remove entries that vary only in the
1750 manufacturer's prefix, or that have "000" replaced by "k".
1751 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1752 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1753 (mips_parse_cpu): New fn.
1754 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1755 (mips_cpu_info_from_isa): Minor formatting tweak.
1756
ff3063f5
NC		 17572002-07-24 Nick Clifton <nickc@redhat.com>
1758
1759 * po/sv.po: Updated Swedish translation.
1760 * po/es.po: Updated Spanish translation.
1761
55eab186
AM		 17622002-07-23 Alan Modra <amodra@bigpond.net.au>
1763
1764 * Makefile.am: Run "make dep-am".
1765 * Makefile.in: Regenerate.
1766 * doc/Makefile.in: Regenerate.
1767 * config.in: Regenerate.
1768 * po/POTFILES.in: Regenerate.
1769
0461a601
NC		 17702002-07-23 Nick Clifton <nickc@redhat.com>
1771
ff3063f5 1772 * po/fr.po: Updated French translation.
0461a601 1773
ee8929cf
NC		 17742002-07-23 Nick Clifton <nickc@redhat.com>
1775
1776 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1777 GAS.
1778
bad9ca53
TS		 17792002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1780
1781 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1782 instead of S_IS_EXTERN.
1783 (md_estimate_size_before_relax): Likewise.
1784 (mips_fix_adjustable): Likewise.
1785
a37de3d3
TS		 17862002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1787
1788 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1789
8dfa0188 17902002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1791 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1792
1793 * cond.c (s_ifdef): Treat a referenced but not yet defined
1794 symbol as if it were undefined, in exactly the same way as
1795 .equiv.
1796
dfff24c9
AM		 1797 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1798 consider referenced bug not yet defined symbols to be
1799 undefined.
8dfa0188 1800
a40cbfa3
NC		 18012002-07-18 Denis Chertykov <denisc@overta.ru>
1802 Frank Ch. Eigler <fche@redhat.com>
1803 Alan Lehotsky <alehotsky@cygnus.com>
1804 John Healy <jhealy@redhat.com>
1805 Jeff Johnston <jjohnstn@redhat.com>
1806
1807 * configure.in: Add ip2k configuraton.
1808 * configure: Regenerate.
1809 * Makefile.am: Add ip2k configuraton.
1810 * Makefile.in: Regenerate.
1811 * configure: Regenerate.
1812 * Makefile.in: Regenerate.
1813 * config/tc-ip2k.c: New file.
1814 * config/tc-ip2k.h: New files.
1815 * NEWS: Mention new support.
1816 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1817 * doc/Makefile.in: Regenerate.
1818 * doc/all.texi: Set IP2K
1819 * doc/as.texinfo: Add IP2K description.
1820 * doc/c-ip2k.texi: New file.
dfff24c9 1821
a40cbfa3
NC		 18222002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1823
1824 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1825
a40cbfa3 18262002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1827
1828 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1829
25d3fb58
AM		 18302002-07-16 Moritz Jodeit <moritz@jodeit.org>
1831
1832 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1833
2cbb2eef
NC		 18342002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1835
1836 * NEWS: Add 'Changes in 2.13'.
1837
da06c61e
AM		 18382002-07-15 Matt Fredette <fredette@netbsd.org>
1839
1840 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1841
9146926a
AM		 18422002-07-12 Alan Modra <amodra@bigpond.net.au>
1843
1844 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1845 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1846 not CODE_64BIT.
1847
2b3c4602
AM		 18482002-07-11 Alan Modra <amodra@bigpond.net.au>
1849
7e8d4ab4
AM		 1850 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1851 (ppc_frob_file_before_adjust): New function.
1852 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1853 (ppc_elf_frob_symbol): Don't declare.
1854 (tc_frob_file_before_adjust): Define.
1855 (ppc_frob_file_before_adjust): Declare.
1856
2b3c4602
AM		 1857 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1858 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1859 flags.
1860 (ppc_size): Delete.
1861 (ppc_xcoff64): Rename to ppc_obj64.
1862 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1863 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1864 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1865 or bfd_mach_ppc.
1866 (ppc_target_format): Use ppc_obj64 to select format.
1867 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1868 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1869 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1870 (tc_frob_symbol): Likewise.
1871 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1872 BFD_DEFAULT_TARGET_SIZE.
1873 (ppc_tc): Likewise.
1874 (ppc_is_toc_sym): Likewise.
1875 (md_apply_fix3): Likewise.
1876 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1877 BFD_DEFAULT_TARGET_SIZE.
1878 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1879 (tc_frob_symbol): Likewise.
1880
aec421e0
TS		 18812002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1882
1883 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1884 (mips_ip): Likewise.
1885
c6682705
AM		 18862002-07-09 Alan Modra <amodra@bigpond.net.au>
1887
1888 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1889 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1890 (md_apply_fix3): Formatting. Remove redundant test.
1891 (tc_gen_reloc): Remove redundant code.
1892 (tc_i386_force_relocation): Delete. Movy body of function to..
1893 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1894
03111e83
AM		 18952002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1896
1897 * configure.in: Add hppa-*-openbsd* target, change
1898 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1899 with sparc64 cpu.
1900 * configure: Regenerate.
1901
78d32a17
MR		 19022002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1903
1904 * config/tc-mips.c (macro): Shift the 32-bit address range
1905 accessible with a lone "lui" down by 32768.
1906
3a482fd5
MR		 19072002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1908
1909 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1910 instead of "dadd" in address calculations.
1911 (macro): Likewise.
1912
cd61ebfe
AM		 19132002-07-08 Alan Modra <amodra@bigpond.net.au>
1914
1915 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1916 movzx fudges.
1917 (md_assemble): Instead, zap the suffix here.
1918
a5d3c309
NC		 19192002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1920
1921 * NEWS: Remove next release number until the release is actually
1922 upon us.
1923
ce4f7385
AM		 19242002-07-03 Alan Modra <amodra@bigpond.net.au>
1925
1926 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1927 Run "make dep-am".
1928 * Makefile.in: Regenerate.
1929
148b4c7a
MS		 19302002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1931
1932 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1933 to symbols in merge sections, even non pc-relative ones.
1934
2916066e
SC		 19352002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1936
1937 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1938
96e87417
SC		 19392002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1940
1941 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1942 .softregs and .eeprom.
1943
83518699
DB		 19442002-06-28 David O'Brien <obrien@FreeBSD.org>
1945
1946 * NEWS: Note the next release is 2.13.
1947
6c6783ff
NC		 19482002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1949
1950 * po/tr.po: New translation imported.
1951
a2c36061
AM		 19522002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1953
1954 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1955 (ecoff_directive_def): Likewise.
1956 (ecoff_directive_tag): Likewise.
1957 * listing.c (file_info): Likewise.
1958 * hash.c (what): Likewise.
1959
a13a0de8
L		 19602002-06-25 H.J. Lu <hjl@gnu.org>
1961
1962 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1963 * Makefile.in: Regenerated.
1964
6c6783ff 19652002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1966
1967 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1968 (assemble_ppi): Generate warning if the same register is used
1969 twice as destination in the same padd / pmuls instruction.
1970
0ebb9a87
DB		 19712002-06-18 Dave Brolley <brolley@redhat.com>
1972
a2c36061 1973 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1974 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1975 * configure.in: Support frv-*-*.
1976 * Makefile.am (CPU_TYPES): Add frv.
1977 (TARGET_CPU_CFILES): Add tc-frv.c.
1978 (TARGET_CPU_HFILES): Add tc-frv.h.
1979 (DEPTC_frv_coff): New variable.
1980 (DEPTC_frv_elf): New variable.
1981 (DEPOBJ_frv_coff): New variable.
1982 (DEPOBJ_frv_elf): New variable.
1983 (DEP_frv_coff): New variable.
1984 (DEP_frv_elf): New variable.
1985 * tc-frv.c: New file.
1986 * tc-frv.h: New file.
1987
2a24298d
CM		 19882002-06-17 Catherine Moore <clm@redhat.com>
1989
a2c36061 1990 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1991
6c6783ff 19922002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1993
1994 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1995
184e65b1
TR		 19962002-06-17 Tom Rix <trix@redhat.com>
1997
1998 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1999
ecb4347a
DJ		 20002002-06-14 H.J. Lu <hjl@gnu.org>
2001 Daniel Jacobowitz <drow@mvista.com>
2002
2003 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
2004 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
2005 * config/tc-mips.c (s_mips_file): Call s_app_file_string
2006 and new_logical_line for the first .file directive.
2007 * read.c (s_app_file_string): New function.
2008 (s_app_file): Call it.
2009 * read.h (s_app_file_string): Add declaration.
2010
20112002-06-14 Daniel Jacobowitz <drow@mvista.com>
2012
2013 * configure.in: Remove MIPS_STABS_ELF.
2014 * configure: Regenerated.
2015 * config.in: Regenerated.
2016 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
2017 for MIPS targets.
2018 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
2019 ".extern".
2020 (pdr_seg): Declare unconditionally.
2021 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
2022 (s_mips_end): Likewise. Generate stabs function markers.
2023 (s_mips_ent): Generate stabs function markers.
2024 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
2025 ELF.
2026 (s_mips_mask): Likewise.
2027 (mips_flag_mdebug): New.
2028 (md_longopts): Add "mdebug" and "no-mdebug".
2029 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
2030 (mips_after_parse_args): Set mips_flag_mdebug.
2031 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
2032
d6e9d61a
MR		 20332002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2034
2035 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
2036 value twice for RELA relocations.
2037
03e83a45
BE		 20382002-06-12 Ben Elliston <bje@redhat.com>
2039
2040 * symbols.c (resolve_symbol_value): Initialise final_val.
2041
2042 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
2043
b4f96c78
TR		 20442002-06-11 Tom Rix <trix@redhat.com>
2045
2046 * config/tc-ppc.c (ppc_subseg_align): Delete.
2047 (ppc_change_csect): Default csect align is 2.
a2c36061 2048 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 2049
8a6def3b
MM		 20502002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
2051
2052 * config/tc-avr.c (mcu_types): Update.
2053
7542c0f2
JT		 20542002-06-08 Matt Thomas <matt@3am-software.com>
2055
2056 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
2057 (vax-*-netbsd*): New targets.
2058 * configure: Regenerate.
a2c36061 2059 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 2060 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 2061 (flag_want_pic): New flag.
7542c0f2
JT		 2062 (float_cons): Fix prototype.
2063 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2064 (md_assemble): Introduce a new is_absolute local, and use it
2065 rather than repeating the test. Make fatal errors actually
a2c36061 2066 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 2067 Add support for ELF. Add support for PIC.
a2c36061 2068 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 2069 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2070 BFD_ASSEMBLER.
a2c36061 2071 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 2072 optional for a.out, and not allowed for VMS. Adjust all callers.
2073 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 2074 (md_create_long_jump): Likewise.
7542c0f2
JT		 2075 (md_undefined_symbol): Likewise.
2076 (md_section_align): Likewise.
2077 (md_shortopts): Allow -k and -K for ELF.
2078 (md_parse_option): Set flag_want_pic if -k or -K.
2079 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2080 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2081 * config/tc-vax.h (tc_headers_hook): Remove.
2082 (TARGET_FORMAT): Set according to object format and target
2083 environment.
2084 (BFD_ARCH, TARGET_ARCH): Define.
2085 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2086 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2087 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2088 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2089
5a38dc70
AM		 20902002-06-08 Alan Modra <amodra@bigpond.net.au>
2091
e90b95f6
AM		 2092 * Makefile.am: Run "make dep-am".
2093 * Makefile.in: Regenerate.
2094
5a38dc70
AM		 2095 * as.c: Replace CONST with const.
2096 * write.c: Likewise.
2097 * config/obj-coff.c: Likewise.
2098 * config/tc-a29k.c: Likewise.
2099 * config/tc-arm.c: Likewise.
2100 * config/tc-dlx.c: Likewise.
2101 * config/tc-h8300.c: Likewise.
2102 * config/tc-h8500.c: Likewise.
2103 * config/tc-i370.c: Likewise.
2104 * config/tc-i860.c: Likewise.
2105 * config/tc-i960.c: Likewise.
2106 * config/tc-m68hc11.c: Likewise.
2107 * config/tc-m68k.c: Likewise.
2108 * config/tc-m88k.c: Likewise.
2109 * config/tc-mcore.c: Likewise.
2110 * config/tc-mips.c: Likewise.
2111 * config/tc-ns32k.c: Likewise.
2112 * config/tc-pdp11.c: Likewise.
2113 * config/tc-pj.c: Likewise.
2114 * config/tc-s390.c: Likewise.
2115 * config/tc-sh.c: Likewise.
2116 * config/tc-sparc.c: Likewise.
2117 * config/tc-tahoe.c: Likewise.
2118 * config/tc-tic80.c: Likewise.
2119 * config/tc-v850.c: Likewise.
2120 * config/tc-vax.c: Likewise.
2121 * config/tc-w65.c: Likewise.
2122 * config/tc-z8k.c: Likewise.
2123
c5dd6aab
DJ		 21242002-06-08 Daniel Jacobowitz <drow@mvista.com>
2125
2126 Based on patch from Matt Green:
2127 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 2128 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 2129 (s_mips_loc): New function.
2130 (mips_nonecoff_pseudo_table): Call them.
a2c36061 2131 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 2132
a4672219
TS		 21332002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2134
2135 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2136 to -1.
2137 (file_ase_mips16): New veriable.
2138 (mips_eabi64): Remove.
2139 (CPU_HAS_MIPS16): New define.
2140 (CPU_HAS_MDMX): Fix data type.
2141 (md_begin): Code cleanup. Use file_ase_mips16.
2142 (mips_elf_final_processing): Handle mips16 header flag.
2143 Handle EABI flag without intermediate variable.
2144
437ee9d5
TS		 21452002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2146
2147 * doc/as.texinfo: Update MIPS documentation.
2148
85b51719
TS		 21492002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2150
2151 * config/tc-mips.c: Add define for $zero register.
2152 (md_begin): Add $zero as alias name for $0.
2153 (insn_uses_reg): Use ZERO define.
2154 (mips_ip): Add $zero as alias name for $0.
2155 (mips16_ip): Likewise.
2156 (s_cplocal): Demand empty rest of input line.
2157 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2158 names. Use ZERO define. Fix input_line_pointer progress.
2159
9758f3fc
AM		 21602002-06-07 Alan Modra <amodra@bigpond.net.au>
2161
2162 * symbols.c: Replace CONST by const throughout.
2163 (symbol_find_exact): Split out from..
2164 (symbol_find_base): ..here.
2165 * symbols.h: Replace CONST by const throughout.
2166 (symbol_find_exact): Declare.
2167 * config/obj-elf.c: #include "struc-symbol.h".
2168 (elf_frob_file): If group name matches an exported symbol, use that
2169 symbol for the signature and ".group" as the section name.
2170
6c6783ff 21712002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 2172
2173 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2174 but warn about it.
9691d64f 2175
ffdefa66
DJ		 21762002-06-06 Daniel Jacobowitz <drow@mvista.com>
2177
2178 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2179 and mips_opts.ase_mdmx if they are uninitialized.
2180
ec8b3afd
JL		 21812002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2182
2183 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2184 (hppa_force_relocation): Check if a stub just before the start symbol
2185 of the last call_info is reachable before forcing relocation. Fix
2186 typo.
2187
e9670677
MR		 21882002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2189
2190 * config/tc-mips.c (mips_after_parse_args): New function.
2191 (md_begin): Move processing of defaults to mips_after_parse_args.
2192 config/tc-mips.h (md_after_parse_args): Define.
2193
5b0e55b6
JT		 21942002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2195
2196 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2197 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2198 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2199 * configure: Regenerate.
2200 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2201 environment.
2202
a074e149
JT		 22032002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2204
2205 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2206
d2dab548
AM		 22072002-06-04 Alan Modra <amodra@bigpond.net.au>
2208
2209 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2210 linkonce flag. Print all warnings.
2211 (obj_elf_section): Parse ",comdat" for groups.
2212 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2213 consistency of comdat flag.
2214
20e130e9
RH		 22152002-06-02 Richard Henderson <rth@redhat.com>
2216
2217 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2218 with LITERALs without sequence numbers.
2219
9e756d64
RH		 22202002-06-01 Richard Henderson <rth@redhat.com>
2221
2222 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2223 Rename them LITUSE_ALPHA_*.
2224
3048287a
NC		 22252002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2226
2227 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2228 accept parentheses enclosed register lists.
2229
194b5210
AM		 22302002-05-31 Alan Modra <amodra@bigpond.net.au>
2231
2232 * Makefile.am: Run "make dep-am".
2233 * Makefile.in: Regenerate.
2234 * po/POTFILES.in: Regenerate.
2235
34e97952
AM		 22362002-05-31 Graeme Peterson <gp@qnx.com>
2237
2238 * configure.in: Add i386-*-nto-qnx*.
2239 * configure: Regenerate.
2240
793b27f4
TS		 22412002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2242
2243 * config/tc-mips.c (mips_ip): Use unsigned long values for
2244 warning output.
2245
80245285
TS		 22462002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2247
2248 * config/tc-mips.c (s_cpsetup): Fix initialization of
2249 mips_cpreturn_register and mips_cpreturn_offset.
2250
698b7d9d
TS		 22512002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2252
2253 * config/tc-mips.c (s_cpsetup): Fix comment.
2254
76db943d
TS		 22552002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2256
2257 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2258 (mips_ip): Likewise.
2259 (mips16_ip): Likewise.
2260 (tc_get_register): Likewise.
2261
deec1734 22622002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2263 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2264
2265 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2266 (mips_opts): Initialize "ase_mdmx" member.
2267 (file_ase_mdmx): New variable.
2268 (CPU_HAS_MDMX): New macro.
2269 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2270 based on command line options and configuration defaults.
2271 (macro_build): Note in comment that use of MDMX in macros is
2272 not currently allowed.
2273 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2274 "Z" MDMX operand types.
2275 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2276 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2277 types.
2278 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2279 Add support for "-mdmx" and "-no-mdmx" options.
2280 (OPTION_ELF_BASE): Move to accomodate new options.
2281 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2282 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2283 file_ase_mdmx was set.
2284 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2285 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2286 nomdmx" directives.
2287
9ee72ff1
TS		 22882002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2289
2290 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2291 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2292 command line switch conforming to gcc conventions.
2293 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2294
438c16b8
TS		 22952002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2296
2297 * config/tc-mips.c (macro_build_jalr): New Function.
2298 (md_begin): NewABI uses big GOTs.
2299 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2300 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2301 (load_address): Add some NewABI PIC support.
2302 (macro): Likewise.
2303 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2304 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2305
f7ea7ef2
TS		 23062002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2307
2308 * config/tc-mips.c (load_address): Use mips_gp_register instead
2309 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2310 instead.
2311 (macro): Use mips_gp_register instead of hardcoded value.
2312
3765b1be
RH		 23132002-05-30 Richard Henderson <rth@redhat.com>
2314
2315 * expr.h (operatorT): Add O_md17..O_md32.
2316 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2317 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2318 O_tprelhi, O_tprello, O_tprel): New.
2319 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2320 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2321 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2322 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2323 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2324 (md_apply_fix3): Handle TLS relocations.
2325 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2326 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2327 associated TLS reloc. Check lituse_tls relocs match up.
2328 (emit_insn): Handle TLS relocations.
2329 (ldX_op): Remove.
2330
1c5cec28
RH		 2331 * doc/c-alpha.texi: Add docs for tls relocations.
2332
def2e0dd
TS		 23332002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2334
2335 * config/tc-mips.c (mips_gprel_offset): New variable.
2336 (s_gpvalue): Use it.
2337
8ade06a8
TR		 23382002-05-30 Diego Novillo <dnovillo@redhat.com>
2339
a2c36061
AM		 2340 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2341 write-write conflicts.
2342 (md_assemble): Reformat introductory comment.
2343 (parallel_ok): Prevent packing only if the first
2344 instruction cannot be packed.
8ade06a8
TR		 2345
23462002-05-30 Jason Eckhardt <jle@redhat.com>
2347 Tom Rix <trix@redhat.com>
2348
2349 * config/tc-d10v.c (build_insn): Check for immediates.
2350
c9914766
TS		 23512002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2352
2353 * config/tc-mips.c: Replace GP in comments by $gp.
2354 (mips_big_got): Initialize.
2355 (mips_trap): Initialize.
2356 (load_address): Use mips_gp_register instead of hardcoded value.
2357 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2358 (macro): Use mips_gp_register instead of hardcoded value.
2359 (macro2): Change load_address calls.
2360 (md_pcrel_from): Comment formatting.
2361 (s_cpload): Use mips_gp_register instead of hardcoded value.
2362 (s_cprestore): Likewise. Comment formatting.
2363 (s_gpword): Fix data type.
2364 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2365 (nopic_need_relax): Replace GP in comments by $gp.
2366 (mips_elf_final_processing): Better comment.
2367
d172d4ba
NC		 23682002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2369
2370 * configure.in: Add DLX configuraton
2371 * Makefile.am: Add DLX configuraton
2372 * configure: Regenerate.
2373 * Makefile.in: Regenerate.
2374 * config/tc-dlx.c: New file.
2375 * config/tc-dlx.h: New files.
52216602 2376 * NEWS: Mention new support.
d172d4ba 2377
e9732b6d
NC		 23782002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2379
2380 * config/obj-coff.c (write_object_file): Add missing semicolon.
2381
f9419b05
TS		 23822002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2383
2384 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2385 by the define. Remove superfluous check of mips_opts.mips16.
2386 (append_insn): Likewise. Canonicalize variable increments.
2387 (macro_build): Canonicalize variable increments.
2388 (macro_build_lui): Likewise.
2389 (load_register): Likewise.
2390 (load_address): Move pointer initialization.
2391 (macro): Move pointer to a more local scope. Canonicalize variable
2392 increments. Better comments. Replace magic constant for RA by the
2393 define.
2394 (macro2): Replace magic constant for RA by the define. Canonicalize
2395 variable increments.
2396 (mips_ip): Canonicalize variable increments.
2397 (mips16_ip): Replace magic constant for RA by the define.
2398 (my_getSmallParser): Canonicalize variable increments/decrements.
2399 (my_getPercentOp): Likewise.
2400 (my_getSmallExpression): Likewise.
2401 (s_align): Likewise.
2402 (s_mipsset): Likewise.
2403 (s_cpsetup): Likewise.
2404 (s_insn): Remove superfluous check of mips_opts.mips16.
2405 (s_mips_stab): Likewise.
2406 (mips_handle_align): Canonicalize variable increments.
2407 (s_mips_ent): Likewise.
2408 (s_mips_end): Add comment.
2409
aa501e5c
JT		 24102002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2411
2412 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2413 * configure: Regenerate.
2414
29589b0c
AM		 24152002-05-25 Alan Modra <amodra@bigpond.net.au>
2416
2417 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2418 * Makefile.in: Regenerate.
2419 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2420 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2421 * configure: Regenerate.
2422 * as.h: Use #include "" instead of <> for local header files.
2423 * flonum-konst.c: Likewise.
2424 * flonum-mult.c: Likewise.
2425 * gasp.c: Likewise.
2426 * listing.c: Likewise.
2427 * config/tc-ia64.h: Likewise.
2428 * config/tc-v850.h: Likewise.
2429
436e8db0
NC		 24302002-05-24 TAMURA Kent <kent@netbsd.org>
2431
2432 * configure.in: Add a target for i386-netbsdpe.
2433 * configure: Regenerate.
2434
13ae64f3
JJ		 24352002-05-23 Jakub Jelinek <jakub@redhat.com>
2436
2437 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2438 (obj_elf_common): Call elf_common.
2439 (obj_elf_tls_common): New function.
2440 (elf_pseudo_tab): Support .tls_common.
2441 (special_sections): Add .tdata and .tbss.
2442 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2443 sections.
2444 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2445 (obj_elf_parse_section_letters): Include T in error message.
2446 * config/tc-ppc.c (ppc_section_letter): Likewise.
2447 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2448 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2449 SEC_MERGE.
2450 * config/tc-sparc.c (md_apply_fix3): Likewise.
2451 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2452 Define them if not BFD_ASSEMBLER.
2453 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2454 and @NTPOFF.
2455 (md_apply_fix3): Add TLS relocs.
2456 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2457 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2458 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2459 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2460 (ia64_elf_section_letter): Include T in error message.
2461 (md_begin): Support TLS operators.
2462 (md_operand): Likewise.
2463 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2464 * write.c (adjust_reloc_syms): Don't change symbols in
2465 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2466
c62e1cc3
NC		 24672002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2468
2469 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2470 round the relocation up rather than down.
2471
6ff96af6
NC		 24722002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2473
2474 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2475 flag.
a2c36061 2476 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2477 ignores the 'a' flag.
2478
18e1d487
AM		 24792002-05-23 Alan Modra <amodra@bigpond.net.au>
2480
69108c1f
AM		 2481 * config/tc-alpha.c (assemble_tokens): Protect use of
2482 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2483
18e1d487
AM		 2484 * write.c (size_seg): Check adjustment to last frag.
2485 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2486 section alignment.
2487 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2488 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2489 (write_object_file): Invoke md_do_align if available, and use
2490 frag_align_code on text sections.
2491 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2492 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2493 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2494 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2495 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2496 BFD_ASSEMBLER too.
2497
9d66a1d9
L		 24982002-05-22 H.J. Lu <hjl@gnu.org>
2499
2500 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2501 for source file.
2502
76feaaf3
NC		 25032002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2504
2505 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2506 as ELF builds.
2507
1080e97d
L		 25082002-05-22 H.J. Lu <hjl@gnu.org>
2509
2510 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2511 for one .loc for compiler.
2512
c90bbe5b
TS		 25132002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2514
2515 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2516 embedded-PIC.
2517
771c7ce4
TS		 25182002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2519
2520 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2521 Optimize the rotate by zero case.
2522
fa70f2ed
NC		 25232002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2524
2525 * configure.in: Remove accidental enabling of bfd_gas=yes for
2526 sh-coff targets.
2527 * configure: Regenerate.
2528
411863a4
KH		 25292002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2530
2531 * app.c: Fix formatting.
2532 * as.c: Likewise.
2533 * ehopt.c: Likewise.
2534 * expr.c: Likewise.
2535 * input-file.c: Likewise.
2536 * listing.c: Likewise.
2537 * macro.h: Likewise.
2538 * stabs.c: Likewise.
2539 * symbols.c: Likewise.
2540
eb268f46
AM		 25412002-05-17 Alan Modra <amodra@bigpond.net.au>
2542
2543 * config/obj-generic.c: Delete file.
2544 * config/obj-generic.h: Likewise.
2545
bdfdba87
MM		 25462002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2547
2548 * config/tc-avr.c (mcu_types): Update for new devices.
2549
3bec30a8
TS		 25502002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2551
2552 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2553
8586fc66
TS		 25542002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2555
2556 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2557 worked sometimes by accident. Fix copy&paste comment.
2558
195325d2
TS		 25592002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2560
2561 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2562 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2563 (mips_elf_final_processing): Let n32 use .reginfo.
2564
4db1a35d
TS		 25652002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2566
2567 * config/tc-mips.c (append_insn): Fix too small range of variable.
2568
7f367f01
NC		 25692002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2570
2571 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2572 listing_prev_line().
2573
7193a0e7
NC		 25742002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2575
f5b4e9e4
NC		 2576 * config/tc-arm.c (md_assemble): Remove redundant call to
2577 listing_prev().
2578
b6675117
NC		 2579 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2580 loc_directive_seen.
2581
7193a0e7
NC		 2582 * stabs.c (s_stab_generic): Fix grammatical error in warning
2583 message.
2584
50b31228
AM		 25852002-05-13 Alan Modra <amodra@bigpond.net.au>
2586
2587 * write.c (subsegs_finish): Don't specially align last subseg.
2588
cce5a618
NC		 25892002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2590
6360824b
NC		 2591 * stabs.c (s_stab_generic): Warn about a description field that is
2592 too big.
2593
f8e42b8c
NC		 2594 * config/obj-coff.c: Fix compile time warnings when compiling
2595 without BFD_ASSEMBLER defined.
2596 Fix formatting.
2597
cce5a618
NC		 2598 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2599 target.
2600 (md_pcrel_from_section): Use md_pcrel_from().
2601
d7c310c2
NC		 26022002-05-11 Bruno Haible <bruno@clisp.org>
2603
2604 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2605 by dwarf2_directive_loc, instead of calling dwarf2_where.
2606
5d6255fe
KH		 26072002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2608
2609 * config/obj-coff.h: Fix formatting.
2610 * config/tc-mcore.c: Likewise.
2611 * config/tc-mn10300.c: Likewise.
2612 * config/tc-openrisc.c: Likewise.
2613 * config/tc-or32.c: Likewise.
2614 * config/tc-pdp11.c: Likewise.
2615 * config/tc-ppc.c: Likewise.
2616 * config/tc-ppc.h: Likewise.
2617 * config/tc-sh64.c: Likewise.
2618 * config/tc-sh.c: Likewise.
2619 * config/tc-tic54x.c: Likewise.
2620 * config/tc-xstormy16.c: Likewise.
2621 * config/tc-xstormy16.h: Likewise.
2622
cc8a6dd0
KH		 26232002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2624
2625 * config/obj-coff.c: Fix formatting.
2626 * config/obj-elf.c: Likewise.
2627 * config/tc-alpha.c: Likewise.
2628 * config/tc-arm.c: Likewise.
2629 * config/tc-d10v.c: Likewise.
2630 * config/tc-d30v.c: Likewise.
2631 * config/tc-h8300.c: Likewise.
2632 * config/tc-hppa.c: Likewise.
2633
412167cb
AM		 26342002-05-09 Alan Modra <amodra@bigpond.net.au>
2635
2636 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2637 reloc when no_cond_jump_promotion.
2638
91975467
JW		 26392002-05-08 Jim Wilson <wilson@redhat.com>
2640
2641 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2642 current variable part of frag.
2643
a1b6236b
KH		 26442002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2645
2646 * config/tc-mmix.c: Fix formatting.
2647 * config/tc-mmix.h: Likewise.
2648
c8615825
AM		 26492002-05-08 Alan Modra <amodra@bigpond.net.au>
2650
2651 * configure: Regenerate.
2652
8a104df9
KH		 26532002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2654
2655 * config/tc-m68k.c: Fix formatting.
2656
d3d8a9ee
NC		 26572002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2658
2659 * Makefile.am: Honour DESTDIR.
2660 * Makefile.in: Regenerate.
2661
40449e9f
KH		 26622002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2663
2664 * config/tc-ia64.c: Fix formatting.
2665 * config/tc-ia64.h: Likewise.
2666
98d3f06f
KH		 26672002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2668
2669 * config/tc-mips.c: Fix formatting.
2670 * config/tc-s390.c: Likewise.
2671 * config/tc-s390.h: Likewise.
2672
8f5b2891
AO		 26732002-05-03 Alexandre Oliva <aoliva@redhat.com>
2674
2675 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2676 information for instructions.
2677
d1a6c242
KH		 26782002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2679
2680 * as.h: Fix formatting.
2681 * cgen.c: Likewise.
2682 * cgen.h: Likewise.
2683 * dwarf2dbg.c: Likewise.
2684 * frags.h: Likewise.
2685 * gasp.c: Likewise.
2686 * macro.c: Likewise.
2687 * read.c: Likewise.
2688 * stabs.c: Likewise.
2689 * symbols.c: Likewise.
2690
1cfc59d5
AM		 26912002-05-02 Alan Modra <amodra@bigpond.net.au>
2692
72297628
AM		 2693 * app.c (mri_pseudo): Only declare for TC_M68K.
2694
1cfc59d5
AM		 2695 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2696 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2697 BFD_RELOC_16_BASEREL.
2698 (md_assemble): Likewise.
2699 (md_apply_fix3): Likewise.
2700
358b94bd
NC		 27012002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2702
2703 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2704 zero into an add of zero - it is not the same.
2705
d8731e7d
NC		 27062002-05-01 Arati Dikey <aratid@kpit.com>
2707
2708 * tc-sh.c (get_specific): Generate warning if the same
2709 destination register is used in parallel instructions.
2710
200dbde8
AM		 27112002-05-01 Andrew Macleod <amacleod@cygnus.com>
2712
2713 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2714
3f3cdb03
AM		 27152002-05-01 Alan Modra <amodra@bigpond.net.au>
2716
2717 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2718 backwards to prevent cascading errors.
2719
9b2b7d69
MM		 27202002-04-30 Mark Mitchell <mark@codesourcery.com>
2721
2722 * configure.in: Add support for powerpc-*-windiss.
2723 * configure: Regenerated.
a2c36061 2724
0f3f3d8b
AM		 27252002-04-28 Alan Modra <amodra@bigpond.net.au>
2726
819e6420
AM		 2727 * config/tc-s390.c (md_parse_option): Formatting.
2728
0f3f3d8b
AM		 2729 * config/tc-i386.c: Formatting fixes, add missing space in error
2730 message.
2731
3c25c5f6
NC		 27322002-04-24 Christian Groessler <chris@groessler.org>
2733
2734 * config/tc-z8k.c (build_bytes): Add support for new cases:
2735 CLASS_IGNORE and ARG_NIM4.
2736 (md_assemble): Prevent destruction of input_line_pointer if
2737 get_operands returns failure.
2738
af55c2e6
CD		 27392002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2740
2741 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2742 instructions to be generated by macros.
2743
062cd5e7
AS		 27442002-04-24 Andreas Schwab <schwab@suse.de>
2745
2746 * config/tc-i386.c (output_jump, output_disp)
2747 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2748 more.
2749 (md_apply_fix3): Remember addend value for rela relocations.
2750 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2751
2b2e39bf
CD		 27522002-04-22 Chris Demetriou <cgd@broadcom.com>
2753
2754 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2755 from previous change.
2756
80cc45a5
EC		 27572002-04-22 Eric Christopher <echristo@redhat.com>
2758
2b2e39bf
CD		 2759 * config/tc-mips.c (macro_build): Add warning if macro instructions
2760 are expanded into a branch delay slot.
80cc45a5 2761
ffa554ed
GK		 27622002-04-17 Geoffrey Keating <geoffk@redhat.com>
2763
2764 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2765 numbers, gdb relies on them to detect the start of the prologue.
2766
302576af
MS		 27672002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2768
2769 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2770 symbols in merge sections.
2771
0f3f3d8b 27722002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2773
2774 * as.c (main): Don't reference _bfd_chunksize.
2775
76b999d0
TR		 27762002-04-15 Tom Rix <trix@redhat.com>
2777
80cc45a5 2778 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2779 symbols in merge sections.
2780
580a832e
RS		 27812002-04-11 Richard Sandiford <rsandifo@redhat.com>
2782
2783 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2784 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2785 argument for the precision.
2786 (gen_to_words): Update accordingly.
2787
edde18a5
AM		 27882002-04-10 Alan Modra <amodra@bigpond.net.au>
2789
2790 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2791 BFD_VERSION_STRING unavailable.
2792 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2793
6c6783ff 27942002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2795
2796 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2797 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2798
2799 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2800 endian hosts.
2801
8e42bcb6
AM		 28022002-04-04 Alan Modra <amodra@bigpond.net.au>
2803
2804 * dep-in.sed: Cope with absolute paths.
2805 * Makefile.am (dep.sed): Subst TOPDIR.
2806 Run "make dep-am".
2807 * Makefile.in: Regenerate.
2808
874e8986
TS		 28092002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2810
2811 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2812 (mips_ip): Remove unused variable.
2813 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2814 unsigned char with bfd_byte.
2815 (s_file): Remove unused variable.
2816 (s_mips_ent): Likewise.
2817
fbdbf472
TR		 28182002-04-03 Tom Rix <trix@redhat.com>
2819
2820 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2821 (build_insn): Same.
2822 (find_opcode): Fix warning in as_warn.
2823 * config/tc-d10v.h: Update Copyright.
2824
28252002-04-03 Alan Matsuoka <alanm@redhat.com>
2826 Tom Rix <trix@redhat.com>
2827
2828 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2829 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2830 check for resource conflicts.
2831
2832 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2833 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2834 imm3 fields.
2835 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2836 reserved control registers is used.
2837 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2838 imm3 fields.
fbdbf472
TR		 2839
2840 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2841 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2842 instruction cannot be packed.
fbdbf472
TR		 2843
2844 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2845 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2846 write-write conflicts.
2847 (md_assemble): Reformat introductory comment.
2848 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2849 arguments.
fbdbf472 2850
784b640d
AM		 28512002-04-03 Alan Modra <amodra@bigpond.net.au>
2852
2853 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2854 O_logical_not>): Derive final_seg from add_symbol.
2855 <O_multiply..O_logical_or>: More final_seg twiddles.
2856
5f44c186
RH		 28572002-04-01 Jessica Han <jessica@cup.hp.com>
2858
a2c36061 2859 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2860 in 32-bit mode.
2861
3458b54c
AS		 28622002-03-27 Andreas Schwab <schwab@suse.de>
2863
2864 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2865 field for pc-relative fixups.
2866 (output_disp): Likewise.
2867 (md_estimate_size_before_relax): Likewise.
2868 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2869 pc-relative fixups in 64bit mode.
2870
815b453c
AM		 28712002-03-22 Alan Modra <amodra@bigpond.net.au>
2872
2873 * config/te-aix5.h: Typo fix.
2874
d5b32339
AM		 28752002-03-21 Alan Modra <amodra@bigpond.net.au>
2876
2877 * Makefile.am: Run "make dep-am".
2878 * Makefile.in: Regenerate.
2879 * doc/Makefile.in: Regenerate.
2880
f201ccb3
NC		 28812002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2882
2883 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2884 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2885
177b4a6a
AO		 28862002-03-18 Alexandre Oliva <aoliva@redhat.com>
2887
2888 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2889 the EXTENDED bit here; report the estimate according to the
2890 current size.
2891
eb1e0e80
NC		 28922002-03-18 Tom Rix <trix@redhat.com>
2893
2894 * configure.in: Add AIX 5 support.
2895 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2896 * config/te-aix5.h: New file. AIX 5 support.
2897 * configure: Regenerate.
2898
a1c259a1
NC		 28992002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2900
2901 * po/fr.po: Updated version.
2902
949f2b5c
AJ		 29032002-03-16 Andreas Jaeger <aj@suse.de>
2904
2905 * doc/c-mips.texi (Machine Dependencies): Add new node.
2906
1f25f5d3
CD		 29072002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2908
2909 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2910 (mips_opts): Initialize "ase_mips3d" member.
2911 (file_ase_mips3d): New variable.
2912 (CPU_HAS_MIPS3D): New macro.
2913 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2914 based on command line options and configuration defaults.
2915 (macro_build, mips_ip): Accept MIPS-3D instructions if
2916 mips_opts.ase_mips3d is set.
2917 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2918 Add support for "-mips3d" and "-no-mips3d" options.
2919 (OPTION_ELF_BASE): Move to accomodate new options.
2920 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2921 (mips_elf_final_processing): Add a comment indicating that a
2922 MIPS-3D ASE ELF header flag should be set, when one exists.
2923 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2924 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2925 nomips3d" directives.
949f2b5c 2926
2be11e7e
HPN		 29272002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2928
2929 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2930 a weak symbol in same section to be within reach.
2931
9ce88e60
NC		 29322002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2933
2934 * po/fr.po: Updated version.
2935
1e16b528
AS		 29362002-03-12 Andreas Schwab <schwab@suse.de>
2937
2938 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2939 body record so that an error is given for misplaced .save
2940 pseudo-ops.
2941
29b0f896
AM		 29422002-03-09 Alan Modra <amodra@bigpond.net.au>
2943
2944 * config/tc-i386.h (REX_OPCODE): Define.
2945 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2946 (rex_byte): typedef to int.
2947 * config/tc-i386.c: Group prototypes and vars together.
2948 Formatting fixes. Remove occurrences of "register" keyword.
2949 (true): Delete.
2950 (false): Delete.
2951 (mode_from_disp_size): Add INLINE keyword to prototype.
2952 (fits_in_signed_byte): Likewise.
2953 (fits_in_unsigned_byte): Likewise.
2954 (fits_in_unsigned_word): Likewise.
2955 (fits_in_signed_word): Likewise.
2956 (fits_in_unsigned_long): Likewise.
2957 (fits_in_signed_long): Likewise.
2958 (type_names): Constify.
2959 (intel_float_operand): Constify param.
2960 (add_prefix): Use REX_OPCODE.
2961 (md_assemble): Likewise. Modify for changed rex_byte.
2962 (parse_insn): Split out of md_assemble.
2963 (parse_operands): Likewise.
2964 (swap_operands): Likewise.
2965 (optimize_imm): Likewise.
2966 (optimize_disp): Likewise.
2967 (match_template): Likewise.
2968 (check_string): Likewise.
2969 (process_suffix): Likewise.
2970 (check_byte_reg): Likewise.
2971 (check_long_reg): Likewise.
2972 (check_qword_reg): Likewise.
2973 (check_word_reg): Likewise.
2974 (finalize_imm): Likewise.
2975 (process_operands): Likewise.
2976 (build_modrm_byte): Likewise.
2977 (output_insn): Likewise.
2978 (output_branch): Likewise.
2979 (output_jump): Likewise.
2980 (output_interseg_jump): Likewise.
2981 (output_disp): Likewise.
2982 (output_imm): Likewise.
2983
2e64b665
DJ		 29842002-03-07 Daniel Jacobowitz <drow@mvista.com>
2985
2986 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2987
937149dd
AM		 29882002-03-06 Alan Modra <amodra@bigpond.net.au>
2989
2990 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2991 relocs except when BFD64.
2992
2993 * write.c (number_to_chars_bigendian): Don't abort when N is
2994 larger than sizeof (VAL).
2995 (number_to_chars_littleendian): Likewise.
2996
40d74fb1
JL		 29972002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2998
2999 * config/tc-hppa.c (md_apply_fix3): Add cast.
3000 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
3001 e_rrsel.
3002
cd3cde86
AM		 30032002-03-05 Paul Koning <pkoning@equallogic.com>
3004
3005 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
3006 (parse_ac5): New function for parsing float regs in float operand.
3007 (parse_expression): Remove attempt to make literals be octal.
3008 (parse_op_no_deferred): Support float literals.
3009 (parse_op): Reject attempts to refer to float regs.
3010 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 3011 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 3012 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
3013
e9682144
L		 30142002-03-04 H.J. Lu <hjl@gnu.org>
3015
3016 * config/obj-elf.c (special_section): Add .init_array,
3017 .fini_array and .preinit_array.
3018
3019 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
3020 .init_array and .fini_array.
3021
26eb4093
JJ		 30222002-03-01 Jakub Jelinek <jakub@redhat.com>
3023
3024 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
3025 visibility.
3026 (obj_frob_symbol): Copy visibility.
3027
559e22f3
JJ		 30282002-02-28 Jakub Jelinek <jakub@redhat.com>
3029
3030 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
3031 s_text.
3032 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
3033
ef412327
NC		 30342002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
3035
3036 * po/es.po: Updated.
3037
b25a253c
CD		 30382002-02-26 Chris Demetriou <cgd@broadcom.com>
3039
3040 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
3041 only, undo the changes made on 2001-06-08, with the
3042 effect being that common or extern symbols are
3043 adjusted for embedded-PIC, but weak symbols are not.
3044 (md_estimate_size_before_relax: Likewise, with the effect
3045 that extern symbols are treated the same as weak symbols
3046 only if not embedded-PIC.
3047 (mips_fix_adjustable) Likewise, with the effect that
3048 weak or extern symbols are not adjusted for embedded-PIC.
3049 (md_apply_fix3): Tweak so that the case where value is zero
3050 is handled more correctly for embedded-PIC code.
3051
fe41178f
NC		 30522002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
3053
587fe2b3
NC		 3054 * doc/as.texinfo (Overview): Add missing @ifset IA64
3055
fe41178f
NC		 3056 * configure.in (LINGUAS): Add es.po.
3057 * configure: Regenerate.
3058 * po/es.po: New file.
3059
4d34fb5f
TS		 30602002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3061
3062 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3063 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3064 and NO_PIC cases. Code cleanup.
3065 (macro2): Fix handling of 64bit register loads.
3066
9e32ca89
NC		 30672002-02-25 David Mosberger <davidm@hpl.hp.com>
3068
3069 * doc/as.texinfo: Add entry for IA64.
3070 * doc/c-ia64.texi: New file.
3071
23e1d84c
AM		 30722002-02-25 Alan Modra <amodra@bigpond.net.au>
3073
c7d004c5
AM		 3074 * config/tc-hppa.c: Update copyright date.
3075
3076 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 3077 Remove references to chip manufacturers.
3078 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3079 Correct comments.
3080 (md_show_usage): Remove references to chip manufacturers. Mention
3081 -mpower4.
3082 (md_begin): Test power4 opcode flag bits.
3083
b1c6bf70 30842002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 3085
3086 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3087 count exceeds prologue count.
3088 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3089 (unwind.label_prologue_count): New member.
3090
3091 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3092
3093 (get_saved_prologue_count): New function.
3094 (save_prologue_count): New function.
3095 (free_saved_prologue_count): New function.
3096 (dot_label_state): Record state label by calling save_prologue_count().
3097 (dot_copy_state): Restore prologue count by calling
3098 get_saved_prologue_count().
3099 (generate_unwind_image): Free up list of saved prologue
3100 counts by calling free_saved_prologue_counts().
3101
f1e7a2c9
NC		 31022002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3103
3104 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3105 function declarations.
3106
3f965e60
NC		 31072002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3108
3109 * NEWS: Note that GASP is now deprecated.
3110 * Makefile.am: Do not build gasp-new by default.
3111 * Makefile.in: Regenerate.
3112 * doc/Makefile.am: Do not install gasp.info.
3113 * doc/Makefile.in: Regenerate.
3114 * gas/gasp.texi: Note that gasp is now deprecated.
3115
9a66911f
NC		 31162002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3117
3118 * NEWS: Mark 2.12 branch.
3119
f88fd9fe
TT		 31202002-02-19 Tom Tromey <tromey@redhat.com>
3121
3122 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3123
da0e507f
TS		 31242002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3125
3126 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3127 option input.
3128
ff0fb565
MS		 31292002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3130
3131 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3132 Make bit size independent of architecture switch.
3133 (md_begin): Add warning for -m64 with -Aesa.
3134 (s390_md_end): Use renamed architecture defines.
3135
a245a9aa
DJ		 31362002-02-18 Daniel Jacobowitz <drow@mvista.com>
3137
3138 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3139
8bf549a8
NC		 31402002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3141
3142 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3143 instead of CRIS.
3144
9151e8bf
CD		 31452002-02-15 Chris Demetriou <cgd@broadcom.com>
3146
a2c36061 3147 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 3148 make sure we treat weak like extern only for ELF. (Fixes
3149 patch from 2001-07-25.)
3150
59455fb1
BE		 31512002-02-15 Ben Elliston <bje@redhat.com>
3152
3153 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3154 works as expected.
3155
49fda6c8
HPN		 31562002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3157
3158 * NEWS: Mention support for MMIX.
3159
2d2bf3e0
CD		 31602002-02-13 Chris Demetriou <cgd@broadcom.com>
3161
3162 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3163 a sequence of indpendent 'if' statements for easier debugging
3164 and future modification.
3165
76f57f3a
JT		 31662002-02-13 Matt Fredette <fredette@netbsd.org>
3167
3168 * config/tc-m68k.c (md_show_usage): No longer display a
3169 hard-coded "68020" for the default CPU, instead display the
3170 canonical name of the true, configured default CPU.
3171 (m68k_elf_final_processing): Mark objects for sub-68020
3172 CPUs with the new EF_M68000 flag.
3173
3bf057fa
AS		 31742002-02-13 Andreas Schwab <schwab@suse.de>
3175
3176 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3177 pc-relative relocations to merge sections in 64-bit mode.
3178
6334e312 31792002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 3180
3181 * NEWS: Document floating point number handling in gasp.
3182 * gasp.c: Include <assert.h> and "xregex.h".
3183 (is_flonum): New function.
3184 (chew_flownum): Likewise.
3185 (change_base): Consume flonums from the input, where possible.
3186 * doc/gasp.texi (Constants): Document floating point numbers.
3187
3dcfe21d
AM		 31882002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3189
3190 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3191 that implicitly use LR and RR selectors.
3192
913572ec
AO		 31932002-02-12 Alexandre Oliva <aoliva@redhat.com>
3194
3195 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3196 and `epsw' as available on AM33 and above only.
3197 (other_register_name): Add logic to handle machine type encoded in
3198 reg_number.
3199
9b90b531
TR		 32002002-02-11 Tom Rix <trix@redhat.com>
3201
949f2b5c 3202 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 3203 xcoff64.
3204
6c6783ff 32052002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3206
3207 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3208 Use all over.
3209
6c6783ff 32102002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3211
3212 * i386.c (md_assemble): Support 32bit address prefix.
3213 (i386_displacement): Likewise.
3214 (i386_index_check): Accept 32bit addressing in 64bit mode.
3215
7eb27ef2
AO		 32162002-02-11 Alexandre Oliva <aoliva@redhat.com>
3217
3218 * config/tc-sh.c (dot): Removed unused function.
3219
fa702524
AM		 32202002-02-11 Alan Modra <amodra@bigpond.net.au>
3221
3222 * Makefile.am: "make dep-am".
3223 * Makefile.in: Regenerate.
3224 * aclocal.m4: Regenerate.
3225 * config.in: Regenerate.
3226 * configure: Regenerate.
3227 * doc/Makefile.in: Regenerate.
3228
625e1353
RH		 32292002-02-10 Richard Henderson <rth@redhat.com>
3230
3231 * doc/c-alpha.texi: New file.
3232 * doc/Makefile.am (CPU_DOCS): Add it.
3233 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3234
543833df
RH		 32352002-02-09 Richard Henderson <rth@redhat.com>
3236
3237 * config/tc-alpha.c (O_samegp): New.
3238 (USER_RELOC_P): Include it.
3239 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3240 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3241 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3242 (alpha_validate_fix): New.
3243 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3244
328eb32e
HPN		 32452002-02-09 Hans-Peter Nilsson <hp@axis.com>
3246
3247 * doc/c-cris.texi: New.
3248 * doc/all.texi: @set CRIS.
3249 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3250 Include c-cris.texi.
3251 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3252 * doc/Makefile.in: Regenerate.
3253
6373ee54
CD		 32542002-02-08 Chris Demetriou <cgd@broadcom.com>
3255
3256 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3257 determine if a number is a sign-extended 32-bit number.
3258 (load_register): Use IS_SEXT_32BIT_NUM.
3259 (macro): Check if load/store macro handling is using a
3260 constant 32-bit address on 64-bit address systems, and if
3261 so optimize the generation of that address.
3262
50a4c611
RH		 32632002-02-08 Richard Henderson <rth@redhat.com>
3264
3265 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3266 we've eliminated all foreign relocation types yet.
3267 (alpha_fix_adjustable): Likewise.
3268
324bfcf3
AO		 32692002-02-08 Alexandre Oliva <aoliva@redhat.com>
3270
3271 Contribute sh64-elf.
3272 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3273 Stephen Clarke <Stephen.Clarke@st.com>
3274 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3275 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3276 * config/tc-sh.c (md_relax_table): Added default sizes for
3277 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3278 MOVI_16, MOVI_32 and MOVI_48.
3279 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3280 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3281 and MOVI_16.
3282 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3283 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3284 Retain UNDEF_MOVI until expression decays to number.
3285 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3286 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3287 relocation types. Take fixP->fx_addnumber into account too.
3288 (shmedia_md_apply_fix): Likewise.
3289 (shmedia_md_convert_frag): Likewise.
3290 (shmedia_build_Mytes): Likewise.
3291 (sh64_consume_datalabel): Complain about nested datalabel.
3292 Support PIC relocs. Call sh_parse_name.
3293 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3294 in tc-sh.h to SHmedia reloc types.
3295 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3296 MOVI_GOTPC): New relaxation constants.
3297 (md_relax_table): Introduce relaxation directives for PIC-related
3298 constants.
3299 (sh_PIC_related_p): Handle datalabel.
3300 (sh_check_fixup): Choose SH5 PIC relocations.
3301 (sh_cons_fix_new): Added BDF_RELOC_64.
3302 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3303 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3304 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3305 current ISA is SHmedia, get 7 bytes.
3306 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3307 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3308 void function.
3309 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3310 shmedia_apply_fix3 and make void.
3311 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3312 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3313 as_bad.
3314 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3315 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3316 2001-03-14 DJ Delorie <dj@redhat.com>
3317 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3318 * doc/Makefile.in(CPU_DOCS): Ditto.
3319 * doc/c-sh64.texi: New file.
3320 * doc/as.texinfo: Add SH64 support.
3321 2001-03-13 DJ Delorie <dj@redhat.com>
3322 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3323 A_REUSE_PREV so that its purpose is more obvious.
3324 (shmedia_build_Mytes): Ditto.
3325 2001-03-07 DJ Delorie <dj@redhat.com>
3326 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3327 before processing.
3328 (sh64_vtable_inherit): Ditto.
3329 (strip_datalabels): New, strip "datalabel" from given line.
3330 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3331 pseudos.
3332 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3333 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3334 call ...
3335 (shmedia_build_Mytes): ... to here.
3336 2001-03-06 DJ Delorie <dj@redhat.com>
3337 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3338 is a generic one.
3339 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3340 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3341 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3342 address by one in call to dwarf2_emit_insn.
3343 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3344 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3345 alignment handling broken by imported changes.
3346 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3347 (sh64_handle_align): Declare.
3348 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3349 (sh64_max_mem_for_rs_align_code): Declare.
3350 (enum sh64_isa_values): Moved here from tc-sh64.c.
3351 (md_do_align): Define.
3352 (sh64_do_align): Declare.
3353 (struct sh64_tc_frag_data): New.
3354 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3355 changed.
3356 (TC_FRAG_INIT): Change to set new datatype.
3357 (struct sh64_segment_info_type): Rename member
3358 last_flushed_location to last_contents_mark. All users changed.
3359 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3360 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3361 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3362 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3363 of unsetting seen_insn.
3364 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3365 call sh64_update_contents_mark.
3366 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3367 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3368 enum sh64_isa_values.
3369 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3370 (emitting_crange): Boolean guard moved to file scope from function
3371 scope in sh64_set_contents_type.
3372 (s_sh64_abi): New.
3373 (sh64_update_contents_mark): New; most split out from
3374 sh64_flush_pending_output.
3375 (shmedia_md_end): Call sh64_update_contents_mark. Set
3376 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3377 (sh64_do_align): New function.
3378 (sh64_max_mem_for_rs_align_code): New function.
3379 (sh64_handle_align): Rename from shmedia_do_align. Make
3380 non-static. Add head comment. Emit zero bytes for n bytes modulo
3381 four. Change return-type to void.
3382 (shmedia_elf_new_section): Remove.
3383 (shmedia_md_assemble): Call sh64_update_contents_mark.
3384 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3385 new frag. Call sh64_update_contents_mark after making the new
3386 frag.
3387 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3388 and sh_flush_pending_output.
3389 (sh64_flag_output): Also call md_flush_pending_output, but add
3390 condition on not emitting_crange.
3391 (sh64_tc_cons_fix_new): Remove.
3392 2001-01-12 Nick Clifton <nickc@redhat.com>
3393 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3394 alignment handling scheme imported from sourceware.
3395 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3396 * config/tc-sh64.h (TARGET_FORMAT): Define.
3397 (sh64_target_format): Prototype.
3398 * config/tc-sh64.c (sh64_target_mach): New function.
3399 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3400 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3401 zero_address_frag instead of copying the frag of the symbol.
3402 (shmedia_frob_file_before_adjust): Ditto.
3403 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3404 to valueT to remove signedness.
f6cf69d7 3405 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3406 headers to output_bfd. Do not evaluate symbols if final is false;
3407 do emit fixups.
3408 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3409 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3410 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3411 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3412 * config/tc-sh.c (md_convert_frag): Change caller of
3413 shmedia_md_convert_frag.
3414 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3415 * config/tc-sh64.h: Tweak comments and correct formatting.
3416 * config/tc-sh64.c: Ditto.
3417 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3418 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3419 for the no-relocation case.
3420 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3421 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3422 wrappers.
f6cf69d7 3423 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3424 comment.
3425 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3426 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3427 expansion.
3428 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3429 Correct comment.
3430 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3431 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3432 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3433 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3434 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3435 if reloc is emitted.
324bfcf3
AO		 3436 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3437 New options plus bugfixes.
3438 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3439 "-expand-pt32".
3440 (md_parse_option): Handle new options.
3441 (md_show_usage): Add blurb for new options.
3442 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3443 (sh64_expand, sh64_pt32): New variables.
3444 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3445 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3446 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3447 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3448 <resolved previously-pc-relative relocs>: Handle
3449 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3450 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3451 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3452 points to SHcompact code.
3453 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3454 SH64PCREL16)>: Check that ISA of what operand points at and
3455 PTA/PTB matches, or emit error.
3456 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3457 SHMEDIA_BFD_RELOC_PT.
3458 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3459 operand.
3460 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3461 condition for MOVI expansion.
3462 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3463 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3464 sh64_expand.
3465 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3466 fixup.
3467 (sh64_target_format): Error-check setting of sh64_pt32 and
3468 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3469 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3470 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3471 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3472 * config/tc-sh64.c: Improve comments.
3473 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3474 not say the linker will check correctness of PTA/PTB expansion.
3475 (shmedia_md_end): Make non-static.
3476 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3477 prototype.
3478 * config/tc-sh.c (sh_finalize): Remove.
3479 * config/tc-sh.h (md_end): Do not define.
3480 Remove prototype for sh_finalize.
3481 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3482 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3483 sh64_section_data container when storing section type in tdata
3484 field in elf_section_data.
3485 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3486 EF_SH5.
3487 * Makefile.am: Update dependencies.
3488 * Makefile.in: Regenerate.
3489 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3490 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3491 dwarf2_emit_insn call with test on debug_type.
3492 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3493 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3494 CRT_SH5_ISA32 sticky for 64-bit.
3495 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3496 Generate .crange sections when switching ISA mode or emitting
3497 constants in same section as code.
3498 * config/tc-sh64.c: Reformat structure definitions.
3499 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3500 variables.
3501 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3502 to emit a .cranges descriptor when contents type changes. Only
3503 emit error if changing contents type and -no-mix is in effect.
3504 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3505 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3506 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3507 sh64_flush_last_crange over sections.
3508 When checking main symbol of datalabel symbol, check for
3509 STO_SH5_ISA32, not ISA type of section in definition.
3510 (shmedia_frob_file_before_adjust): Check main symbol for
3511 STO_SH5_ISA32; don't check ISA type of section in definition.
3512 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3513 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3514 .cranges entries have been output.
3515 (shmedia_elf_new_section): Just call md_flush_pending_output.
3516 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3517 fix. Do not set tc_segment_info_data.in_code for section. Call
3518 sh64_set_contents_type for SHmedia code.
3519 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3520 false. Call md_flush_pending_output.
3521 (sh64_target_format): Check that -no-mix and
3522 -shcompact-const-crange are used in sane combination with other
3523 options.
3524 (shmedia_md_pcrel_from_section): Check type of fix for how to
3525 adjust pc-relative.
3526 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3527 not ISA type of section in definition.
3528 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3529 hold contents-type state.
3530 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3531 (sh64_flush_pending_output): Declare.
3532 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3533 (sh64_tc_cons_fix_new): Declare.
3534 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3535 call sh64_flag_output.
3536 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3537 call sh64_set_contents_type to mark SHcompact code and set
3538 seen_insn.
3539 (md_longopts): New options "-no-mix" and
3540 "-shcompact-const-crange".
3541 (md_parse_option): Handle new options.
3542 (md_show_usage): Add blurb for new options.
3543 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3544 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3545 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3546 (sh64_last_insn_frag): New.
3547 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3548 to get frag for insn opcode for generating fixups; do not assume it
3549 is the same frag.
3550 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3551 for new insn.
3552 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3553 section.
3554 (TC_FRAG_TYPE): Define as fragS *.
3555 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3556 (sh64_last_insn_frag): Declare.
3557 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3558 not == NULL before dereferencing.
3559 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3560 Get rid of BFD section flag and EF_SH64_ABI64.
3561 * config/tc-sh64.c (shmedia_frob_section_type): Use
3562 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3563 communicate the section as containing SHmedia code. Describe why.
3564 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3565 EF_SH64 regardless of ABI.
3566 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3567 in error message. Handle resolved expressions for
3568 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3569 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3570 (shmedia_check_limits): Handle BFD_RELOC_64.
3571 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3572 a STO_SH5_ISA32 symbol, only the BFD value.
3573 2000-12-11 Ben Elliston <bje@redhat.com>
3574 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3575 dwarf2_generate_asm_lineno.
3576 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3577 Handle PC-relative MOVI expansions with assembler relaxation.
3578 Generate PC-relative relocs from 16-bit PC-relative expressions.
3579 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3580 (shmedia_md_pcrel_from_section): ...here.
3581 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3582 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3583 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3584 MD_PCREL_FROM_SECTION being applied twice.
3585 (shmedia_md_convert_frag): Always emit reloc for expression with
3586 global or weak symbol. Handle relaxation result for PC-relative
3587 expressions.
3588 (shmedia_md_estimate_size_before_relax): An expression with a weak
3589 or global symbol can not be relaxed. Break out tests for
3590 relaxable symbol into variable sym_relaxable.
3591 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3592 UNDEF_MOVI)>: Break out any PC-relative expression and change
3593 relaxation type.
3594 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3595 opjp.
3596 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3597 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3598 set, make an expression symbol for the argument to frag_var.
3599 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3600 relaxations.
3601 (END): Adjust for new relaxations.
3602 (md_relax_table): Add entries for new relaxations.
3603 2000-12-07 Ben Elliston <bje@redhat.com>
3604 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3605 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3606 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3607 SHORI operand offsets in PT/PTA/PTB expansions.
3608 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3609 Implement DataLabel semantics.
3610 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3611 shmedia_frob_file_before_adjust.
3612 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3613 (DATALABEL_SUFFIX): Define.
3614 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3615 symbol list to update "datalabel" symbols to their main symbol
3616 counterparts.
3617 (shmedia_frob_file_before_adjust): New.
3618 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3619 undefined and set STT_DATALABEL.
3620 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3621 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3622 parameter operandf, call it instead of expression.
3623 (sh64_exclude_symbol): New.
3624 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3625 to sh64_consume_datalabel.
3626 (tc_symbol_new_hook): Define to tc_frob_symbol.
3627 (TC_SYMFIELD_TYPE): Define to symbolS *.
3628 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3629 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3630 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3631 case.
3632 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3633 generating dwarf2 debug information.
3634 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3635 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3636 elf64-sh64 for the 64-bit ABI.
3637 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3638 option.
3639 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3640 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3641 case-insensitivity.
3642 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3643 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3644 (enum sh64_abi_values): New type.
3645 (enum sh64_isa_values): New type.
3646 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3647 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3648 (sh64_abi): Replace shmedia_64.
3649 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3650 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3651 (s_sh64_mode): Check validity for this target.
3652 (sh64_target_format): Initialize defaults for ISA and ABI.
3653 Fallback to old object format if no SH64 ISA or ABI has been
3654 specified.
3655 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3656 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3657 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3658 * config/tc-sh64.h: Fix typo in comment.
3659 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3660 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3661 <PT fixups for absolute values>: Size will be longest, not
3662 shortest.
3663 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3664 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3665 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3666 and l1 to hold lowercase of two first characters. Change all
3667 remaining TO_LOWER to tolower.
3668 * config/tc-sh64.c (TO_LOWER): Delete.
3669 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3670 (md_parse_name): Define.
3671 (sh64_consume_datalabel): Declare.
3672 (DOLLAR_DOT): Define.
3673 * config/tc-sh64.c (shmedia_parse_exp): New.
3674 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3675 (shmedia_parse_reg): Remove const from src
3676 parameter.
3677 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3678 (shmedia_md_assemble): Ditto for op_end variable.
3679 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3680 Use shmedia_parse_exp, not parse_exp.
3681 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3682 parameter. All callers changed.
3683 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3684 callers changed.
3685 (shmedia_parse_reg): Put first two character in local variables.
3686 Use tolower, not TO_LOWER. If no register is found and argtype
3687 indicates a control register, scan shmedia_creg_table
3688 case-insensitive.
3689 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3690 * Makefile.am (CPU_TYPES): Add sh64.
3691 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3692 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3693 Regenerate dependencies.
3694 * Makefile.in: Regenerate.
3695 * configure.in: Add support for sh64-*-elf*.
3696 * configure: Regenerate.
3697 * config/tc-sh64.h: New.
3698 * config/tc-sh64.c: New.
3699 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3700 .mode, .isa and .uaquad.
3701 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3702 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3703 [HAVE_SH64] (END): Define as 10.
3704 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3705 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3706 MOVI_64): Define.
3707 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3708 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3709 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3710 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3711 Define.
3712 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3713 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3714 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3715 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3716 SHmedia instructions. Handle state-change after switching to
3717 SHcompact.
3718 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3719 (md_parse_option) [HAVE_SH64]: Parse new options.
3720 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3721 (md_convert_frag) [HAVE_SH64] <default>: Call
3722 shmedia_md_convert_frag instead of abort.
3723 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3724 BFD_RELOC_SH_SHMEDIA_CODE.
3725 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3726 SHcompact or SHmedia code.
3727 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3728 shmedia_md_apply_fix instead of abort.
3729 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3730 result from calling shmedia_md_estimate_size_before_relax instead
3731 of calling abort.
3732 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3733 do the work.
3734 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3735 shmedia_init_reloc and do nothing more if it returns non-zero.
3736 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3737 * po/POTFILES.in: Regenerate.
3738 * po/gas.pot: Regenerate.
3739
ac3f04d7
AO		 37402002-02-06 Alexandre Oliva <aoliva@redhat.com>
3741
6b32719e
AO		 3742 * config/tc-sh.c (parse_at): Install the correct version of
3743 2002-02-04's patch.
949f2b5c 3744
ac3f04d7
AO		 3745 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3746 assume fixP->fx_subsy is non-NULL.
3747
7679ead9
AO		 37482002-02-04 Alexandre Oliva <aoliva@redhat.com>
3749
3750 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3751 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3752 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3753 expected.
3754 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3755 the operand type is not A_DISP_PC_ABS.
3756
5459d7a0
HPN		 37572002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3758
3759 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3760 common and weak symbols. Handle common and weak symbols as
3761 undefined symbols with regards to GREG handling and merging.
3762 (mmix_frob_file): Ditto.
3763
006336b8
JT		 37642002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3765
3766 * configure.in (hppa-*-netbsd*): New target.
3767 * configure: Regenerate.
3768 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3769
9e0665bc
AM		 37702002-02-02 Alan Modra <amodra@bigpond.net.au>
3771
3772 * config/tc-v850.c: Add missing prototypes amd use old-style
3773 function definitions.
3774 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3775 (sdata_section tdata_section, zdata_section, sbss_section,
3776 tbss_section, zbss_section, rosdata_section, rozdata_section,
3777 scommon_section, tcommon_section, zcommon_section,
3778 call_table_data_section, call_table_text_section): Delete.
3779 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3780 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3781 v850_call_table_data, v850_call_table_text): Delete.
3782 (struct v850_seg_entry): New.
3783 (v850_seg_table): New.
3784 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3785 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3786 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3787 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3788 (do_v850_seg): New.
3789 (v850_seg): New.
3790 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3791 recording of alignment.
3792 (md_pseudo_table): Use v850_seg.
3793 (md_begin): Don't init .call_table_data and .call_table_text here.
3794 Set v850_seg_table bss entry.
3795
973eb340
HPN		 37962002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3797
3798 Support on-demand global register allocation by passing on
3799 base-plus-offset relocs to the linker.
3800 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3801 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3802 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3803 (md_longopts): Add --linker-allocated-gregs.
3804 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3805 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3806 (md_show_usage): Update text for -x. Add text for
3807 --linker-allocated-gregs.
3808 (tc_gen_reloc): Derive default value for addend from val and
3809 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3810 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3811 GREG if allocate_undefined_gregs_in_linker.
3812 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3813 --linker-allocated-gregs.
3814 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3815 --linker-allocated-gregs. Mention that it's implied by -x.
3816 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3817 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3818
3819 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3820
ba323545
AM		 38212002-02-01 Alan Modra <amodra@bigpond.net.au>
3822
3823 * Makefile.am: Run "make dep-am"
3824 * Makefile.in: Regenerate.
3825
3b16e843
NC		 38262002-01-31 Ivan Guzvinec <ivang@opencores.org>
3827
3828 * config/tc-or32.c: New file.
3829 * config/tc-or32.h: New file.
3830 * configure.in: Add support for or32 targets.
3831 * configure: Regenerate.
3832 * config/obj-coff.c: Add support for or32 targets.
3833 * config/obj-coff.h: Add support for or32 targets.
3834 * Makefile.am: Add support for or32 targets.
3835 * Makefile.in: Regenerate.
3836 * NEWS: Mention support for OpenRISC.
3837 * doc/Makefile.in: Regenerate.
3838 * po/POTFILES.in: Regenerate.
3839 * po/gas.pot: Regenerate.
3840
912a07db
RS		 38412002-01-30 Richard Sandiford <rsandifo@redhat.com>
3842
3843 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3844 and mod.
3845
4514d474
CD		 38462002-01-29 Chris Demetriou <cgd@broadcom.com>
3847
3848 * config/tc-mips.c (tc_gen_reloc): Arrange for
3849 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3850 their LO16 parts, even for ELF.
3851
246fcdee
DJ		 38522002-01-29 Daniel Jacobowitz <drow@mvista.com>
3853
3854 * config/tc-i386.c: Protect definitions of true and false
3855 from redefinition.
3856
00e6e13d
JJ		 38572002-01-28 Jakub Jelinek <jakub@redhat.com>
3858
3859 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3860 made because of .weak, if they are neither defined nor used in any
3861 way.
3862
4867be41
DJ		 38632002-01-27 Daniel Jacobowitz <drow@mvista.com>
3864
3865 * configure: Regenerated.
3866
7562a296
HPN		 38672002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3868
3869 * doc/Makefile.am (install): Depend on install-info.
3870 * doc/Makefile.in: Regenerate.
3871
1caa7b23
NC		 38722002-01-26 Nick Clifton <nick@redhat.com>
3873
3874 * po/fr.po: Updated version
3875
166e23f9
KH		 38762002-01-24 Kazu Hirata <kazu@hxi.com>
3877
3878 * config/tc-h8300.c (check_operand): Don't print a warning
3879 when a valid 24-bit address is given to a 16-bit address
3880 operand.
3881
538cd60f
AO		 38822002-01-24 Alexandre Oliva <aoliva@redhat.com>
3883
3884 * config/tc-sh.c (sh_elf_suffix): Removed.
3885 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3886 sh_end_of_match, sh_parse_name): New functions.
3887 (sh_elf_cons): Simplify.
3888 (parse_exp): Reject misplaced PIC operands.
3889 (md_undefined_symbol): Simplify.
3890 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3891 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3892 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3893 Complain if subsy remains at the end.
3894 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3895 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3896
b386f24b
AO		 38972002-01-22 Alexandre Oliva <aoliva@redhat.com>
3898
3899 * config/tc-mn10300.c (xr_registers): Move `pc'...
3900 (other_registers): ... here.
3901
c46f0c34
AM		 39022002-01-22 Alan Modra <amodra@bigpond.net.au>
3903
3904 * Makefile.am: Run "make dep-am".
3905 * Makefile.in: Regenerate.
3906 * gas/po/POTFILES.in: Regenerate.
3907
23deb923
DD		 39082002-01-21 DJ Delorie <dj@redhat.com>
3909
3910 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3911 stabstr_name allocation permanent, as it will be referenced from
3912 the section hash.
3913
9596feea
JT		 39142002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3915
3916 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3917 * configure: Regenerate.
9596feea 3918
92081f48
HPN		 39192002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3920
3921 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3922 to @dots call.
3923 <Detailed description, ARM options>: Ditto.
3924 * doc/c-arm.texi (ARM Options): Ditto.
3925
63e63b07
RE		 39262002-01-18 Richard Earnshaw <rearnsha@arm.com>
3927
3928 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3929 do_mia, do_mar and do_mra respectively.
3930 (do_mav_*): Renamed from do_c_*.
3931 (mav_reg_required_here, mav_parse_offset): Renamed from
3932 cirrus_reg_required_here and cirrus_parse_offset respectively.
3933 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3934
ea6ef066
RE		 39352002-01-18 Richard Earnshaw <rearnsha@arm.com>
3936 Keith Walker <keith.walker@arm.com>
3937
3938 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3939 (insns): Add pattern for bxj instruction.
3940 (do_bxj): New function.
3941 (arm_cpus): Add arm926ej.
3942 (arm_archs): Add armv5tej.
3943
bc89618b
RE		 39442002-01-18 Richard Earnshaw <rearnsha@arm.com>
3945
3946 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3947
d193a22a
RE		 39482002-01-19 Keith Walker <keith.walker@arm.com>
3949
3950 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3951
03b1477f
RE		 39522002-01-18 Richard Earnshaw <rearnsha@arm.com>
3953
3954 * NEWS: Mention new ARM command-line options and VFP support.
3955
949f2b5c 3956 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3957 uses changed.
3958 (ARM_CEXT_MAVERICK): Similarly.
3959 (ARM_ANY): Now means any core instruction.
3960 (CPU_DEFAULT): Default to ARM_ANY.
3961 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3962 (pic_code): Declare for all object types. Make type int.
3963 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3964 (march_fpu_opt, mfpu_opt): Declare.
3965 (md_longopts): Tidy up conditional definitions.
3966 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3967 (arm_long_opts): New tables.
3968 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3969 (arm_parse_extension): New function.
3970 (md_parse_option): Rewrite using new table-driven system.
3971 (md_show_usage): Use new table-driven system.
3972 (md_begin): Calculate cpu_variant from command line option data.
3973 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3974 command-line options.
3975 * doc/c-arm.texi: Likewise.
3976
2a538ba5
AJ		 39772002-01-18 Andreas Jaeger <aj@suse.de>
3978
3979 * as.c (parse_args): Update year.
3980
b1ffc257 39812002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3982
b1ffc257
TW		 3983 * config/tc-tic54x.c (encode_address): Add a more informative
3984 warning about incorrect syntax.
3985
328577ad
NC		 39862002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3987
3988 * po/gas.pot: Regenerate.
3989
06f030db
NC		 39902002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3991
3992 * macro.c (get_any_string): Add no-c-format comment to prevent
3993 confusion when translating string.
3994 * gasp.c (get_any_string): Add no-c-format comment to prevent
3995 confusion when translating string.
3996
394f9b3a
TS		 39972002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3998 Johannes Stezenbach <js@convergence.de>
3999 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
4000 matched before the shorter ones.
4001 (my_getSmallParser): Fix handling of nested parentheses in
4002 percent_op's. Code cleanup.
4003 (my_getPercentOp): New function, code from my_getSmallParser.
4004 (my_getSmallExpression): Fix handling of closing parentheses.
4005 Code cleanup. Better comments.
4006
af3ae48d
NC		 40072002-01-16 Nick Clifton <nickc@redhat.com>
4008
4009 po/tr.po: New file: Turkish translation.
4010 configure.in (LINGUAS): Add "tr".
4011 configure: Regenerate.
4012
bfae80f2
RE		 40132002-01-15 Richard Earnshaw <rearnsha@arm.com>
4014
4015 Support for VFP instructions
4016 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
4017 (cp_address_required_here): New argument wb_ok. When false, do not
4018 accept write-back forms of addressing. Change all callers.
4019 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
4020 (FPU_VFP_EXT_V2): Define.
4021 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
4022 Define in terms of above.
4023 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
4024 (vfp_reg): New struct.
4025 (vfp_regs): New array of registers.
4026 (insns): Add VFP instructions.
4027 (sn_table): New array of VFP single-precision register names.
4028 (dn_table): New array of VFP double-precision register names.
4029 (all_reg_maps): Add the new register tables.
4030 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
4031 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
4032 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
4033 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
4034 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
4035 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
4036 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
4037 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
4038 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
4039 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
4040 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
4041 (do_vfp_sp_dp_cvt): New functions.
4042 (md_begin): Set soft-float flag for appropriate VFP work.
4043 (md_atof): Handle VFP-format doubles.
4044 (md_parse_option): Handle VFP command-line options.
4045 (md_show_usage): Display VFP command-line options.
4046
fcd6d8d6
RE		 40472002-01-15 Richard Earnshaw <rearnsha@arm.com>
4048
2a538ba5 4049 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 4050 various command line options.
4051
1f7fd478
NC		 40522002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4053
4054 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
4055 vtinherit relocs.
4056 (xstormy16_md_apply_fix3): Do not return a value.
4057
21f0f23a
RE		 40582002-01-14 Richard Earnshaw <rearnsha@arm.com>
4059
4060 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4061 the -EL/-EB option that matches the target's endianness.
4062 (md_parse_option): Likewise.
4063
ce058b6c
RE		 40642002-01-14 Richard Earnshaw <rearnsha@arm.com>
4065
2a538ba5 4066 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 4067 is not dependent on ARM_BI_ENDIAN.
4068
f03698e6
RE		 40692002-01-14 Richard Earnshaw <rearnsha@arm.com>
4070
4071 * tc-arm.c (all error messages): Normalize capitalization of messages.
4072
4073 * tc-arm.h (md_operand): Delete define.
4074 * tc-arm.c (in_my_get_expression): New static variable.
4075 (my_get_expression): Set and clear it.
4076 (md_operand): New function. If called from my_get_expression
4077 put the error in inst.error.
4078 (output_inst): Now takes argument of instruction being assembled.
4079 Print it out with any error message.
4080 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4081 with '=' syntax.
4082 (end_of_line): Don't update inst.error if it is already set.
4083
e28cd48c
RE		 40842002-01-11 Richard Earnshaw <rearnsha@arm.com>
4085
6088b00e 4086 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 4087 op that can be translated into a mvn instruction.
4088
1cd8ff38
NC		 40892002-01-11 Steve Ellcey <sje@cup.hp.com>
4090
4091 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4092 setting default md.flags.
4093 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4094 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4095 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4096 for 32 bit unwind info blocks.
4097 (generate_unwind_image): Add support for different types
4098 of unwind images (32 bits and/or big-endian).
4099 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4100 (ia64_target_format): Add support for hpux target formats.
4101 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4102 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4103 SHT_FINI_ARRAY elf section types.
4104
6c43fab6
RE		 41052002-01-10 Richard Earnshaw <rearnsha@arm.com>
4106
4107 * tc-arm.c (struct reg_entry): Move before prototypes.
4108 (int_register, cp_register, fp_register): Delete.
4109 (reg_table): Delete. Replaced with ...
4110 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4111 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4112 (mav_dspsc_table): ... one table per register set.
4113 (arm_reg_hsh): Delete.
4114 (struct reg_map): New structure.
4115 (all_reg_maps): New array.
4116 (enum arm_reg_type): New enums.
4117 (build_reg_hsh): New function.
4118 (insert_reg_alias): Use hash table passed by caller. Adjust all
4119 callers.
4120 (create_register_alias): New function, split out from ...
4121 (md_assemble): ... here.
4122 (md_begin): Build new register hash tables.
4123 (arm_reg_parse): New argument for the hash table to search. Adjust all
4124 callers.
4125 (arm_reg_parse_any): New function.
4126 (co_proc_number): Look up the processor number in the processor hash
4127 table.
4128 (cirrus_regtype): Delete.
4129 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4130 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4131 (ARM_EXT_MAVERICKsc_register): Delete.
4132 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4133 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4134 functions.
4135 (do_c_triple_4, do_c_triple_5): Delete.
4136 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4137 (do_c_quad_6): Delete.
4138 (do_c_quad_6[ab]): New functions.
4139 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4140 arguments to use new register parsing methods.
4141 (cirrus_reg_required_here): Likewise.
4142 (insns): Reclassify cirrus maverick worker functions.
4143 (cirrus_valid_reg): Delete.
4144
8d05742f
JT		 41452002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4146
4147 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4148 (sh*-*-netbsdelf*): New target.
4149 * configure: Regenerate.
2a538ba5 4150 * tc-sh.h: Update copyright years.
8d05742f
JT		 4151 (TARGET_FORMAT): Add version for TE_NetBSD.
4152
ceac3f62
NC		 41532002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4154
4155 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4156 negative.
4157
d7861ad2
AM		 41582002-01-06 Alan Modra <amodra@bigpond.net.au>
4159
4160 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4161 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4162
7a621144
DJ		 41632002-01-05 Daniel Jacobowitz <drow@mvista.com>
4164
4165 * tc-mips.c (mips_cprestore_valid): New flag.
4166 (mips_frame_reg_valid): New flag.
4167 (macro) [M_JAL_2]: Check both flags.
4168 [M_JAL_A]: Likewise.
4169 (s_cprestore): Set mips_cprestore_valid.
4170 (tc_get_register): If setting mips_frame_reg, set
4171 mips_frame_reg_valid and clear mips_cprestore_valid.
4172 (s_mips_ent): Clear both flags.
4173 (s_mips_end): Clear both flags.
4174
7c6beb69
AM		 41752002-01-05 Alan Modra <amodra@bigpond.net.au>
4176
4177 * write.c (write_object_file): Make use of bfd_section_list_remove.
4178 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4179 * config/tc-mmix.c (mmix_frob_file): Likewise.
4180
8a8b2d4b
AJ		 41812002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4182
4183 * configure.in (i386-*-netbsdelf*): Collapse target into...
4184 (i386-*-netbsd*): ...this. Add support for x86-64.
4185 * configure: Regenerated.
4186
a09cf9bd
MG		 41872002-01-03 matthew green <mrg@redhat.com>
4188
4189 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4190
23b7f870
NC		 41912002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4192
4193 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4194 NULL frag link.
4195
08d56133
NC		 4196For older changes see ChangeLog-0001
4197\f
4198Local Variables:
4199mode: change-log
4200left-margin: 8
4201fill-column: 74
4202version-control: never
4203End:
GDB Binutils - Deliverables
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