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2002-11-21 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
5f8075fa
AM		 12002-11-21 Alan Modra <amodra@bigpond.net.au>
2
3 * config/tc-mcore.c (mcore_pool_count): New function.
4 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
5
5ff37431
KD		 62002-11-20 Klee Dienes <kdienes@apple.com>
7
8 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
9 coalesce the name fields to use the same pointer.
10
11 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
12 the name fields to use the same pointer.
13 (get_specific): Check for opcodes with the same name using strcmp
14 as well as comparing the pointer.
15
5045ec7a
AM		 162002-11-20 Alan Modra <amodra@bigpond.net.au>
17
18 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
19 fx_subsy non-NULL.
20
20e420c2
RH		 212002-11-19 Richard Henderson <rth@redhat.com>
22
23 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
24 visibility portion of st_other.
25
a720f7bc
KD		 262002-11-19 Klee Dienes <kdienes@apple.com>
27
28 * config/tc-h8300.c (struct h8_instruction): New type, used to
29 wrap h8_opcodes with length, noperands, idx, and size fields
30 (computed at run-time).
31 (h8_instructions): New variable.
32 (md_begin): Allocate the storage for h8_instructions. Fill
33 h8_instructions with pointers to the appropriate opcode and the
34 correct value for the additional fields.
35 (clever_message): Update to use h8_instructions instead of
36 h8_opcodes.
37 (build_bytes): Ditto.
38 (get_specific): Ditto.
39 (md_assemble): Ditto.
bbce6ab7 40
0a00dd48
MS		 412002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
42
43 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
44 adjustments to symbols in merge sections.
45
81283cde
AM		 462002-11-19 Luke Deller <luked@cse.unsw.edu.au>
47
48 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
49
14e777e0
KB		 502002-11-18 Kevin Buettner <kevinb@redhat.com>
51
52 * dwarf2dbg.h (dwarf2_format): New enum.
53 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
54 (out_debug_line, out_debug_info): Add code for handling 64-bit
55 DWARF 2 formats.
56 * config/tc-mips.h (mips_dwarf2_format): Declare.
57 * config/tc-mips.c (mips_dwarf2_format): New function.
58 * doc/internals.texi (DWARF2_FORMAT): Document.
59
a816d1ed
AO		 602002-11-18 Alexandre Oliva <aoliva@redhat.com>
61
62 * config/tc-mips.c (s_change_section): Make sure input buffer
63 is not accessed past the end. Don't hand
64 obj_elf_change_section a pointer into the input buffer.
65
6b70243f
AO		 662002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
67
68 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
69 GOT_LO16 on NEWABI.
70
48c5eb8a
SS		 712002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
72
9c87d6c7
SS		 73 * config/tc-tic4x.c: Fixed proper commandline
74 parameters. Added support for new opcode-list format. General
75 error message fixups.
76 (c4x_inst_add): Reject insn not for our CPU
77 (md_begin): Added matrix for setting the proper opcode-level &
78 device-flags according to cpu type and revision. Rewrite the
79 opcode hasher.
80 (c4x_operand_parse): Fix opcode bug
81 (c4x_operands_match): New function argument. Added dry-run
82 mechanism, that is optional error generation. Added constraint 'i'
83 and 'j'.
84 (c4x_insn_check): Added new function for post-verification of the
85 generated insn.
86 (md_assemble): Check all opcodes before croaking because of an
87 argument mismatch. Need this to be able to fully support
88 ortogonally arguments.
89 (md_parse_options): Revised commandprompt swicthes and added new
90 ones.
91 (md_show_usage): Complete rewrite of printout.
bbce6ab7 92
44287f60
SS		 932002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
94
95 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
96 (c4x_operands_match): Added check for 8-bits LDF insn. Give
97 warning when using constant direct bigger than 2^16. Add the new
98 arguments.
99
591d4689
CF		 1002002-11-11 Christopher Faylor <cgf@redhat.com>
101
102 * configure.in: Use .gdbinit under Cygwin.
103 * configure: Regenerate.
104
1a89f85f
CF		 1052002-11-11 Christopher Faylor <cgf@redhat.com>
106
107 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
108 STRICT_PE_FORMAT.
109
247b1fe6
SS		 1102002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
111
112 * config/tc-tic4x.c: Declare as many functions as possible as
113 static. Maintenance on the general indenting. Removed unnecessary
114 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
115 function. Add support for new DSP, TMS320VC33. Fix bug for
116 converting flonum constants.
117 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 118 NOP's.
247b1fe6
SS		 119 (c4x_gen_to_words): Support for extended TI type floats.
120 (md_atof): Proper dumping of multiple-word littlenums.
121 (c4x_atof): Added support for extended TI type floats.
122 (c4x_stringer): Added new function to handle compact strings.
123 (c4x_emit_char): Added new function argument to handle custom
124 length inserts, like single-byte strings.
125 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 126 * Makefile.am: Added tic4x dependecy
127 * Makefile.in: Regenerate
247b1fe6 128
9df59bba
HPN		 1292002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
130
131 * macro.c (get_any_string): Correct logic for not going beyond end
132 of in->ptr[].
133
32c27eed
HPN		 1342002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
135
480c8d94
HPN		 136 * config/tc-mmix.c (get_putget_operands): Mark both possible
137 operands as invalid at beginning.
138
32c27eed
HPN		 139 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
140 Initialize target of fixup to zero.
141
78e1bb40
AO		 1422002-11-07 Alexandre Oliva <aoliva@redhat.com>
143
144 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
145 NEWABI, but we should still emit HI16_S for non-PIC n32.
146
66ba4c77
RH		 1472002-11-06 Richard Henderson <rth@redhat.com>
148
149 * config/tc-alpha.c (alpha_validate_fix): Move code ...
150 (alpha_fix_adjustable): ... here.
151 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
152
bbce6ab7 1532002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 154
155 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
156 of a label.
157
aa3d8fdf
L		 1582002-11-05 H.J. Lu <hjl@gnu.org>
159
160 * config/tc-mips.c (support_64bit_objects): Check *l before it
161 is freed.
162
e96c5464
NC		 1632002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
164
165 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
166 SEC_LOAD flags for sections marked as 's'.
167
4d0b3220
AM		 1682002-11-01 Alan Modra <amodra@bigpond.net.au>
169
4f3cafa2
AM		 170 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
171 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
172 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
173 default.
174
4d0b3220
AM		 175 * dep-in.sed: Fix typo.
176
54847c76
DJ		 1772002-10-30 Daniel Jacobowitz <drow@mvista.com>
178
179 * configure.in: Update ARM CPU patterns.
180 * configure: Regenerated.
181
3d82a647
DJ		 1822002-10-29 Daniel Jacobowitz <drow@mvista.com>
183
184 * itbl-lex.l: Use #include <> for generated headers.
185 * itbl-ops.c: Likewise.
186
b1744eab
DJ		 1872002-10-28 Daniel Jacobowitz <drow@mvista.com>
188
189 * doc/gasp.texi: Fix typo in deprecation note.
190
8df7094c
NC		 1912002-10-23 Nick Clifton <nickc@redhat.com>
192
193 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
194 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
195
3a99b990
HPN		 1962002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
197
1cd2bb72 198 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 199 (tc_frob_file_before_adjust): Don't define.
200 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
201 function.
202 (mmix_frob_file_before_adjust): Remove ineffective function.
203
1c971160
HPN		 2042002-10-23 Hans-Peter Nilsson <hp@axis.com>
205
206 * config/tc-cris.c (SIMPLE_EXPR): New macro.
207 (cris_relax_frag): New function.
208 (md_estimate_size_before_relax) <case ENCODE_RELAX
209 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
210 expressions that will become absolute expressions to relaxation.
211 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
212 STATE_WORD)>: Expect only absolute expressions. Use the symbol
213 value, not distance to symbol.
214 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
215 Ditto. Correct placement of fixup.
216 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
217 (gen_bdap): Ditto.
218 * config/tc-cris.h (cris_relax_frag): Declare.
219 (md_relax_frag): Define.
220
7ed1d346
AM		 2212002-10-22 Alan Modra <amodra@bigpond.net.au>
222
223 * config/obj-elf.c (special_sections): Use correct types for init
224 array sections.
225 (obj_elf_change_section): Don't mess with init array section type.
226
631cb423
RS		 2272002-10-21 Richard Sandiford <rsandifo@redhat.com>
228
229 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
230 for relocs against symbols in a merged section.
231
6047c971
AO		 2322002-10-18 Alexandre Oliva <aoliva@redhat.com>
233
234 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
235 table as register names.
236
75504fed
MS		 2372002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
238
239 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
240 for option -m31.
241
02000999
AM		 2422002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
243
244 * expr.c (operand): Add support for n.nn flonums.
245
311797d5
AM		 2462002-10-17 Johannes Stezenbach <js@convergence.de>
247
248 * itbl-parse.y (entry): Provide empty action.
249
4001ad8c
AM		 2502002-10-16 Alan Modra <amodra@bigpond.net.au>
251
252 * configure.in (BFDVER_H): Set and subst.
253 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
254 * Makefile.am: Run "make dep-am".
255 (BFDVER_H): Define.
256 * configure: Regenerate.
257 * Makefile.in: Regenerate.
258 * doc/Makefile.in: Regenerate.
259
3ca4bdc3
AM		 2602002-10-15 Alan Modra <amodra@bigpond.net.au>
261
262 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
263 (MD_APPLY_SYM_VALUE): Define for PE too.
264
b95d15c6
AM		 2652002-10-14 Alan Modra <amodra@bigpond.net.au>
266
267 * Makefile.am: Run "make dep-am".
268 (CPU_OBJ_VALID): sh64 coff is invalid.
269 * as.c: #include "bfdver.h".
270 * Makefile.in: Regenerate.
271 * config.in: Regenerate.
272
ec266e19
AM		 2732002-10-14 Momchil Velikov <velco@fadata.bg>
274
275 * config/tc-v850.c (CHECK_): Remove token pasting operator.
276
8f6847cb
RS		 2772002-10-14 Richard Sandiford <rsandifo@redhat.com>
278
279 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
280 * configure: Regenerate.
281
ec266e19
AM		 2822002-10-13 Eric Christopher <echristo@redhat.com>
283 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 284
285 * config/tc-mips.c (s_gpdword): New function.
286 (mips_pseudo_table): Add .gpdword.
287 (mips_need_elf_addend_fixup): never for NEWABI.
288 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
289 GPREL32 as done.
290 (s_cpadd): Generate .cpadd on NEWABI.
291
49181a6a
AM		 2922002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
293
294 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
295
4a6a3df4
AO		 2962002-10-12 Alexandre Oliva <aoliva@redhat.com>
297
298 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
299 (md_relax_frag): Adjust macro.
300 * config/tc-mips.c (mips_relax_branch): New variable.
301 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
302 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
303 (RELAX_MIPS16_P): Adjust.
304 (append_insn): Emit branch to non-constant in a frag_var if
305 branch-relaxation is desirable and possible.
306 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
307 (OPTION_ELF_BASE): Adjust.
308 (md_parse_option): Handle new options.
309 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
310 branch relaxation.
311 (relaxed_branch_length): New function.
312 (md_estimate_size_before_relax): Handle branch frags.
313 (mips_relax_frag): Likewise.
314 (md_convert_frag): Handle branch frags. Warn if branch is
315 relaxed.
316
9efb3b7b
KK		 3172002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
318
319 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
320 emitted.
321 (md_apply_fix3): Add TLS relocs.
322 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
323 @DTPOFF.
324
3e02c1cc
AM		 3252002-10-11 Michel Six <msix@ccr.jussieu.fr>
326 Alan Modra <amodra@bigpond.net.au>
327
328 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
329 (md_estimate_size_before_relax): Likewise for 8 bit branches.
330
ac62e7a3
JR		 331Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
332
333 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
334 inside loop.
335
f61dfddf
SC		 3362002-10-09 Richard Shann <richard.shann@superh.com>
337 Stephen Clarke <stephen.clarke@superh.com>
338
339 * config/tc-sh64.c (sh64_target_format): Add support for sh64
340 Linux environment.
341
28602ebf
KK		 3422002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
343
344 * contig/tc-sh.c (sh_local_pcrel): New.
345 (sh_force_relocation): Use sh_local_pcrel.
346 (md_pcrel_from_section): Check the relocation type whether it
347 should be resolved locally. Use S_FORCE_RELOC.
348
97724570
AM		 3492002-10-01 Alan Modra <amodra@bigpond.net.au>
350
351 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
352 (TC_FORCE_RELOCATION): Tidy arg.
353
60b63b72 3542002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 355 Ken Raeburn <raeburn@cygnus.com>
356 Aldy Hernandez <aldyh@redhat.com>
357 DJ Delorie <dj@redhat.com>
358 Michael Meissner <meissner@redhat.com>
359 Eric Christopher <echristo@redhat.com>
360 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 361
362 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
363 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
364 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
365 (hilo_interlocks): True for CPU_VR5500.
366 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
367 (mips_fix_vr4122_bugs): New.
368 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
369 (mips_emit_delays): Likewise.
370 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
371 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
372 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
373 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
374 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
375 (OPTION_ELF_BASE): Bump.
376 (md_parse_option): Handle the new options.
377 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
378 vr5400 and vr5500.
379
7a49a8c2
L		 3802002-09-29 H.J. Lu <hjl@gnu.org>
381
382 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
383 twice if howto->pcrel_offset is true.
384
04ff5cb5 3852002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 386 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 387
388 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
389 convert undefined references to GOT32/PLT32 if PIC code is
390 requested. Fix comment.
391
8ba4dac0
DJ		 3922002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
393
394 * config/tc-sh.c (sh_force_relocation): Return 0 for
395 some PC relative relocations when not relaxing.
396
bffbf940
JJ		 3972002-09-26 Jakub Jelinek <jakub@redhat.com>
398
399 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
400 Define them if not BFD_ASSEMBLER.
401 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
402 @tlsld.
403 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
404 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
405 (tc_gen_reloc): Handle x86-64 TLS relocs.
406
87733541
AM		 4072002-09-27 Alan Modra <amodra@bigpond.net.au>
408
409 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
410 fixups to current or absolute section.
411
825487fa
JW		 4122002-09-26 Jim Wilson <wilson@redhat.com>
413
414 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
415 and frag_more.
416
3396de36
TS		 4172002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418
419 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
420 capable configuration.
421 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
422 generation.
423 (mips_ip): Likewise.
424
f3c0ec86
TS		 4252002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
426
427 * config/tc-mips.c (append_insn): Fix jump overflow check.
428
52271982
AM		 4292002-09-24 Alan Modra <amodra@bigpond.net.au>
430
431 * config/tc-i386.c (process_operands): Warn about "lea" segment
432 overrides.
433
823882f5
DD		 4342002-09-22 Mark Elbrecht <snowball3@softhome.net>
435
436 * write.c: Delete set_segment_vma and prototype. Update all callers.
437
6539b54b
AM		 4382002-09-21 Alan Modra <amodra@bigpond.net.au>
439
440 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
441 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
442 Rename "fseg" to "sym_seg".
443 * Makefile.am: Run "make dep-am".
444 * Makefile.in: Regenerate.
445 * doc/Makefile.in: Regenerate.
446
9f269a72
NC		 4472002-09-20 Nick Clifton <nickc@redhat.com>
448
449 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 450 absolute section if WORKING_DOT_WORD is not defined and
451 new_broken_words would require a new frag to be created.
9f269a72 452
26346241
AM		 4532002-09-20 Alan Modra <amodra@bigpond.net.au>
454
f6cf69d7
AM		 455 * expr.c (expr): Simplify foo-foo here.
456 (clean_up_expression): Remove O_subtract code.
457
26346241
AM		 458 * write.h (struct fix): Add fx_dot_value.
459 (dot_value): Declare.
460 * write.c (dot_value): New var.
461 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 462 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 463 * expr.c (expr): Update dot_value.
464
37e55690
JJ		 4652002-09-19 Jakub Jelinek <jakub@redhat.com>
466
467 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
468 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
469 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
470 if not defined.
471 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
472 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
473 BFD_RELOC_386_TLS_GOTIE.
474
021c2b5e
RH		 4752002-09-19 Richard Henderson <rth@redhat.com>
476
477 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
478 branch type relocs.
479 (alpha_force_relocation): Don't special-case branch type relocs.
480
4f2a7c9e
NC		 4812002-09-19 Nick Clifton <nickc@redhat.com>
482
483 * config/tc-m68k.c (select_control_regs): Handle situation where
484 architecture has not yet been selected.
485
885add95
CD		 4862002-09-18 Chris Demetriou <cgd@broadcom.com>
487
488 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
489 (IS_SEXT_16BIT_NUM): New macro.
490 (macro_build_ldst_constoffset): New function, to build a set of
491 instructions to do a load or store from a constant offset relative
492 to a given register.
493 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
494 .cprestore pseudo-op.
495
65551fa4
CD		 4962002-09-18 Chris Demetriou <cgd@broadcom.com>
497
498 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
499
4cf0dd0d
TS		 5002002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
501
502 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
503
ed6fb7bd
SC		 5042002-09-17 Stan Cox <scox@redhat.com>
505
506 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
507 (macro): Likewise for la. Likewise for ld.
508 (mips_after_parse_args): Make -xgot optional, not the default.
509 (md_apply_fix3): Allow composite relocation to set up gp.
510 (tc_gen_reloc): Allow relaxing for newabi.
511 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
512 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
513
6189168b
NC		 5142002-09-17 Nick Clifton <nickc@redhat.com>
515
516 * config/tc-arm.c (md_apply_fix3): Note that an implemented
517 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 518 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 519 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
520 their name is already in the error message - plus remove them
521 from the default case.
522
523 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
524 behavior of instructions.
525
75d12d11
AM		 5262002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
527
528 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
529 Convert functions to K&R format.
530
7ed4a06a
TS		 5312002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
532
533 * config/tc-mips.c (pdr_seg): Define only for ELF.
534 (s_change_section): Remove unused variable. Don't use for nonELF.
535
e8cf2216
TS		 5362002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
537
538 * config/obj-elf.c (obj_elf_change_section): Move prototype to
539 obj-elf.h
540 * config/obj-elf.h (obj_elf_change_section): Likewise.
541
48b91938
RH		 5422002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
543
544 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
545 (out_debug_info): Likewise.
546
4ada7262
DB		 5472002-09-16 Bruno Haible <bruno@clisp.org>
548
549 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
550 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
551 * config/tc-i386.c (i386_target_format): Likewise.
552 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
553 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
554
7fe9cf6b
NC		 5552002-09-13 Nick Clifton <nickc@redhat.com>
556
557 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
558 when deciding if any operands have been skipped.
559
e09f4395
NC		 5602002-09-11 Nick Clifton <nickc@redhat.com>
561
004d9caf
NC		 562 * NEWS: New TI port supports both C4x and C3x series of DSPs.
563
e09f4395
NC		 564 * po/tr.po: Updated Turkish translation.
565
9dfe7b39
JJ		 5662002-09-11 Jakub Jelinek <jakub@redhat.com>
567
568 * config/tc-i386.c (md_apply_fix3): Allow addend for
569 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
570 BFD_RELOC_386_TLS_LE_32.
571
502b19cb
JL		 5722002-09-05 Jeff Law <law@redhat.com>
573
f6cf69d7
AM		 574 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
575 marker relocations such as ENTRY/EXIT.
576 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
577 to both OBJ_ELF and OBJ_SOM.
502b19cb 578
a161fe53
AM		 5792002-09-05 Alan Modra <amodra@bigpond.net.au>
580
581 * doc/internals.texi (md_apply_fix3): Expand.
582 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
583 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
584 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
585 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
586 EXTERN_FORCE_RELOC): Document.
587 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
588 * as.h: Don't include struc-symbol.h for arc.
589 (IS_ELF): Define.
590 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
591 subtract absolute symbol.
592 * obj.h (struct format_ops): Add frob_file_before_fix.
593 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
594 * symbols.c (S_FORCE_RELOC): New function.
595 * symbols.h (S_FORCE_RELOC): Declare.
596 * write.c (TC_FORCE_RELOCATION): Change default.
597 (TC_FORCE_RELOCATION_ABS): Define.
598 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
599 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
600 (TC_FORCE_RELOCATION_SECTION): Don't define.
601 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
602 (TC_FORCE_RELOCATION_SUB_ABS): Define.
603 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
604 (TC_VALIDATE_FIX_SUB): Define.
605 (TC_FIX_ADJUSTABLE): Don't define.
606 (MD_APPLY_SYM_VALUE): Define this instead.
607 (abs_section_sym): New variable.
608 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
609 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
610 Don't put the absolute section sym on fixups here.
611 (fix_segment): New function.
612 (write_relocs): Don't call fixup_segment from here.
613 (write_object_file): Instead call tc_frob_file_before_fix,
614 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
615 Don't output the absolute section symbol.
616 (fixup_segment): Rewrite.
617 * write.h (abs_section_sym): Declare.
618 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
619 obj_aout_frob_file.
620 (aout_format_ops): Adjust to suit.
621 * config/obj-aout.h (obj_frob_file): Don't define.
622 (obj_frob_file_before_fix): Define.
623 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
624 (S_FORCE_RELOC): Define.
625 * config/obj-bout.h (S_FORCE_RELOC): Define.
626 * config/obj-coff.c (coff_format_ops): Init new field.
627 * config/obj-coff.h: Formatting fixes.
628 (obj_sec_sym_ok_for_reloc): Define.
629 (S_FORCE_RELOC): Define.
630 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
631 (ecoff_frob_file): .. from here.
632 (ecoff_format_ops): Add new function.
633 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
634 (obj_frob_file_before_fix): Define.
635 * config/obj-elf.c (elf_format_ops): Init new field.
636 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
637 * config/obj-ieee.h: Formatting fixes.
638 (S_FORCE_RELOC): Define.
639 * config/obj-multi.h (obj_frob_file_before_fix): Define.
640 * config/obj-vms.h (S_FORCE_RELOC): Define.
641 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
642 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
643 for BFD_RELOC_32 and BFD_RELOC_64.
644 (alpha_fix_adjustable): Remove extern and weak tests.
645 (alpha_before_fix): Rename from alpha_adjust_symtab.
646 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
647 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
648 (TC_VALIDATE_FIX): Tweak param name.
649 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
650 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
651 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
652 (MD_APPLY_SYM_VALUE): Define.
653 (tc_adjust_symtab): Don't define.
654 (alpha_adjust_symtab): Don't declare.
655 (tc_frob_file_before_fix): Define.
656 (alpha_before_fix): Declare.
657 (TC_INIT_FIX_DATA): Tweak param names.
658 * config/tc-arc.c: Include "struc-symbol.h".
659 (md_pcrel_from): Remove undefined sym fudge.
660 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
661 Don't set fx_addnumber.
662 (tc_gen_reloc): Remove spurious fx_addnumber comment.
663 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
664 (EXTERN_FORCE_RELOC): Define.
665 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
666 (tc_gen_reloc): Fudge ARM_GOTPC addend.
667 (arm_validate_fix): Return void.
668 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
669 Add plt and got reloc tests.
670 (arm_force_relocation): Call S_FORCE_RELOC.
671 * config/tc-arm.h (struct fix): Forward declare.
672 (TC_VALIDATE_FIX): No longer set add_symbolP.
673 (arm_validate_fix): Adjust declaration.
674 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
675 (TC_FORCE_RELOCATION): Tweak param name.
676 (TC_INIT_FIX_DATA): Likewise.
677 (obj_fix_adjustable): Don't define.
678 (tc_fix_adjustable): Call arm_fix_adjustable.
679 (TC_FIX_ADJUSTABLE): Don't define.
680 (MD_APPLY_SYM_VALUE): Define.
681 (EXTERN_FORCE_RELOC): Define.
682 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
683 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
684 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
685 Remove *valP fudges and code to subtract abs sym. Don't set
686 fx_addnumber.
687 * config/tc-avr.h: Formatting.
688 (EXTERN_FORCE_RELOC): Define.
689 (MD_APPLY_SYM_VALUE): Define.
690 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
691 (md_apply_fix3): Remove code to subtract abs sym.
692 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
693 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
694 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
695 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
696 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
697 (tc_fix_adjustable): Remove extern, weak tests.
698 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
699 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
700 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
701 and code to subtract abs sym.
702 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
703 (d10v_force_relocation): Call S_FORCE_RELOC.
704 * config/tc-d10v.h: Don't include write.h.
705 (struct fix): Instead, forward declare.
706 (MD_PCREL_FROM_SECTION): Tweak param names.
707 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
708 (d10v_fix_adjustable): Likewise.
709 (obj_fix_adjustable): Don't define.
710 (tc_fix_adjustable): Define.
711 (TC_FORCE_RELOCATION): Tweak param name.
712 (MD_APPLY_SYM_VALUE): Define.
713 (EXTERN_FORCE_RELOC): Define.
714 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
715 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
716 and code to subtract abs sym.
717 * config/tc-d30v.h: Don't include write.h.
718 (struct fix): Instead, forward declare.
719 (MD_PCREL_FROM_SECTION): Tweak param names.
720 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
721 (MD_APPLY_SYM_VALUE): Define.
722 (EXTERN_FORCE_RELOC): Define.
723 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
724 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
725 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
726 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
727 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
728 Don't use fx_addnumber.
729 * config/tc-dlx.h: Don't include write.h.
730 (md_convert_frag): We're not alpha twice over.
731 (EXTERN_FORCE_RELOC): Define.
732 (obj_fix_adjustable): Don't define.
733 (tc_fix_adjustable): Define.
734 (TC_FIX_ADJUSTABLE): Don't define.
735 (MD_APPLY_SYM_VALUE): Define.
736 (LOCAL_LABELS_DOLLAR): Undef always.
737 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
738 (fr30_fix_adjustable): Remove extern, weak tests.
739 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
740 (obj_fix_adjustable): Don't define.
741 (tc_fix_adjustable): Define.
742 (struct fix): Forward declare.
743 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
744 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
745 (frv_fix_adjustable): Don't do extern, weak tests.
746 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
747 (TC_FIX_ADJUSTABLE): Don't define.
748 (obj_fix_adjustable): Don't define.
749 (tc_fix_adjustable): Define.
750 (struct fix): Forward declare.
751 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
752 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
753 * config/tc-h8300.h (struct fix): Forward declare.
754 (EXTERN_FORCE_RELOC): Define.
755 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
756 (hppa_fix_adjustable): Don't test extern or weak. Don't
757 symbol_mark_used_in_reloc.
758 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
759 and S_IS_WEAK.
760 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
761 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
762 (TC_FORCE_RELOCATION_SECTION): Don't define.
763 (MD_APPLY_SYM_VALUE): Define.
764 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
765 to subtract abs sym.
766 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
767 (MD_APPLY_SYM_VALUE): Define.
768 (MD_PCREL_FROM_SECTION): Tweak param name.
769 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
770 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
771 (i386_force_relocation): New function.
772 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
773 (TC_VALIDATE_FIX): Likewise.
774 (TC_FIX_ADJUSTABLE): Don't define.
775 (MD_APPLY_SYM_VALUE): Define.
776 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
777 (i386_force_relocation): Declare.
778 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
779 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
780 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
781 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
782 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
783 (EXTERN_FORCE_RELOC): Define.
784 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
785 (md_apply_fix3): Don't cast valP pointer type. Move code here from
786 old fixup_segment. No need to test fx_pcrel before setting fx_done.
787 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
788 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
789 Remove #if 0 code. Invert return boolean.
790 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
791 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
792 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
793 (tc_coff_sizemachdep): Prototype.
794 (i960_handle_align): Likewise.
795 (i960_validate_fix): Adjust declaration.
796 (reloc_callj): Likewise.
797 (EXTERN_FORCE_RELOC): Define.
798 (TC_FORCE_RELOCATION_SUB_SAME): Define.
799 (TC_FORCE_RELOCATION_ABS): Define.
800 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
801 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
802 (TC_FIX_ADJUSTABLE): Don't define.
803 (MD_APPLY_SYM_VALUE): Define.
804 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
805 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
806 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
807 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
808 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
809 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
810 (MD_APPLY_SYM_VALUE): Define.
811 (EXTERN_FORCE_RELOC): Define.
812 (TC_FORCE_RELOCATION): Tweak param name.
813 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
814 (m32r_fix_adjustable): Don't test extern, weak.
815 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
816 (MD_APPLY_SYM_VALUE): Define.
817 (obj_fix_adjustable): Don't define.
818 (tc_fix_adjustable): Define.
819 (tc_frob_file): Don't define.
820 (tc_frob_file_before_fix): Define.
821 (EXTERN_FORCE_RELOC): Define.
822 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
823 BFD_RELOC_VTABLE_ENTRY address.
824 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
825 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
826 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
827 Remove duplicated fx_done code.
828 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
829 (EXTERN_FORCE_RELOC): Define.
830 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
831 relaxable_symbol.
832 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
833 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 834 (TC_FIX_ADJUSTABLE): Don't define.
835 (EXTERN_FORCE_RELOC): Define.
836 (MD_APPLY_SYM_VALUE): Define.
837 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
838 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
839 Remove fx_addsy tests.
840 (mcore_force_relocation): Call S_FORCE_RELOC.
841 (mcore_fix_adjustable): Don't test fx_addsy.
842 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
843 (EXTERN_FORCE_RELOC): Define.
844 (obj_fix_adjustable): Don't define.
845 (tc_fix_adjustable): Define.
846 (MD_APPLY_SYM_VALUE): Define.
847 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
848 (mips_pic): No longer static.
849 (mips_force_relocation): Call S_FORCE_RELOC.
850 (mips_fix_adjustable): Remove extern, weak tests.
851 * config/tc-mips.h (enum mips_pic_level): Declare.
852 (mips_pic): Declare.
853 (tc_frob_file): Don't define.
854 (tc_frob_file_before_fix): Define this instead.
855 (EXTERN_FORCE_RELOC): Define.
856 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
857 with reg_section tests. Set fx_done instead of calling
858 symbol_clear_used_in_reloc on bad relocs.
859 (tc_gen_reloc): Zero fx_addsy on bad relocs.
860 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
861 (mmix_adjust_symtab): Simplify list handling. Abort on any
862 nonsense.
863 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
864 BFD_RELOC_MMIX_LOCAL.
865 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
866 (EXTERN_FORCE_RELOC): Define.
867 (MD_PCREL_FROM_SECTION): Tweak param name.
868 (tc_frob_file): Don't define.
869 (tc_frob_file_before_fix): Define this instead.
870 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
871 Remove SEC_CODE checks.
872 (mn10300_fix_adjustable): Remove extern and weak tests.
873 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
874 (TC_FORCE_RELOCATION): Tweak param name.
875 (obj_fix_adjustable): Don't define.
876 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
877 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
878 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
879 (openrisc_fix_adjustable): Don't test fx_addsy.
880 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
881 (obj_fix_adjustable): Don't define.
882 (tc_fix_adjustable): Define this instead.
883 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
884 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
885 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
886 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
887 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
888 (MD_APPLY_SYM_VALUE): Define.
889 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
890 Don't subtract symbol value.
891 * config/tc-pj.h (md_pcrel_from): Tweak param name.
892 (EXTERN_FORCE_RELOC): Define.
893 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
894 (MD_APPLY_SYM_VALUE): Define.
895 (obj_fix_adjustable): Don't define.
896 (tc_fix_adjustable): Define this instead.
897 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
898 section sym.
899 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
900 (ppc_force_relocation <elf version>): New.
901 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
902 (md_apply_fix3): Don't subtract symbol values for ELF. Update
903 comments. Don't subtract fx_subsy as that is already done.
904 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
905 (MD_PCREL_FROM_SECTION): Likewise.
906 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
907 ppc_force_relocation.
908 (TC_FORCE_RELOCATION_SECTION): Delete.
909 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
910 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
911 (MD_APPLY_SYM_VALUE): Define.
912 * config/tc-s390.c: #include "dwarf2dbg.h".
913 (s390_insn): Remove excess parens.
914 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
915 (tc_s390_force_relocation): Call S_FORCE_RELOC.
916 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
917 non-NULL. Don't subtract off fx_addsy value.
918 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
919 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
920 (TC_FIX_ADJUSTABLE): Don't define.
921 (MD_APPLY_SYM_VALUE): Define.
922 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
923 (SWITCH_TABLE): Likewise.
924 (sh_force_relocation): Call S_FORCE_RELOC.
925 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
926 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
927 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
928 fx_addnumber is zero on entry. Save val in fx_addnumber.
929 (tc_gen_reloc): Don't subtract fx_subsy.
930 * config/tc-sh.h (struct fix): Move.
931 (obj_fix_adjustable): Don't define.
932 (tc_fix_adjustable): Define this instead.
933 (TC_FIX_ADJUSTABLE): Don't define.
934 (MD_APPLY_SYM_VALUE): Define.
935 (SWITCH_TABLE_CONS): Define.
936 (SWITCH_TABLE): Define.
937 (TC_FORCE_RELOCATION_SUB_SAME): Define.
938 (TC_VALIDATE_FIX_SUB): Define.
939 (MD_PCREL_FROM_SECTION): Tweak param name.
940 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
941 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
942 (TC_FORCE_RELOCATION_SUB_ABS): Define.
943 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
944 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
945 (TC_FORCE_RELOCATION_SUB_SAME): Define.
946 (TC_VALIDATE_FIX_SUB): Define.
947 (MD_PCREL_FROM_SECTION): Tweak param name.
948 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
949 (tc_gen_reloc): Use S_FORCE_RELOC.
950 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
951 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
952 (TC_FORCE_RELOCATION_ABS): Define this instead.
953 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
954 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
955 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
956 (MD_APPLY_SYM_VALUE): Define.
957 (TC_FIX_DATA_PRINT): Tweak param name.
958 * config/tc-tic30.c (USE_STDOUT): Don't define.
959 (md_parse_option): Remove stupid debug code.
960 (tc_gen_reloc): Don't use fx_addnumber.
961 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
962 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
963 * config/tc-v850.h (obj_fix_adjustable): Don't define.
964 (tc_fix_adjustable): Define this instead.
965 (TC_FIX_ADJUSTABLE): Don't define.
966 (MD_APPLY_SYM_VALUE): Define this instead.
967 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
968 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
969 (TC_FIX_ADJUSTABLE): Don't define.
970 (MD_APPLY_SYM_VALUE): Define this instead.
971 (tc_fix_adjustable): Remove extern and weak tests.
972 * config/tc-w65.h (struct fix): Forward declare.
973 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
974 S_FORCE_RELOC.
975 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
976 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
977 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
978 absolute symbol.
979 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
980 (MD_APPLY_SYM_VALUE): Define.
981 (obj_fix_adjustable): Don't define.
982 (tc_fix_adjustable): Define this instead.
983 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
984
2a98c3a6
AM		 9852002-09-04 Alan Modra <amodra@bigpond.net.au>
986
b782de16
AM		 987 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
988 (ppc_fix_adjustable <coff version>): Cleanup.
989
2a98c3a6
AM		 990 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
991 (md_parse_option): No -a64 without BFD64.
992 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
993 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
994
341026c1
NC		 9952002-09-04 Nick Clifton <nickc@redhat.com>
996
997 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
998 instructions into the hash table if the target cpu is the BookE32.
999
a6bd2a4f
HPN		 10002002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1001
1002 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1003 ATTRIBUTE_UNUSED.
1004
86aba9db
NC		 10052000-08-28 Catherine Moore <clm@redhat.com>
1006
1007 * tc-v850.c (v850_relax): Declare.
1008 (v850_longcode): New routine.
1009 (v850_handle_align): New routine.
1010 (md_pseudo_table): Add longcall and longjump.
1011 (md_parse_option): Check for relax option.
1012 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1013 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1014 (md_apply_fix3): Likewise.
1015 (v850_force_relocation): Likewise.
1016 (v850_comm): Change the current section.
e4512afa 1017 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1018 fixup.
1019 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1020 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1021 Remove redundant v850ea support.
86aba9db
NC		 1022 * tc-v850.h (HANDLE_ALIGN): Define.
1023 (v850_handle_align): Declare.
1024 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1025
026df7c5
NC		 10262002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1027
1028 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1029 * configure: Regenerate.
1030 * NEWS: Mention new port.
1031
10322002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1033
1034 * config/obj-coff.c: Add sdef definition.
1035 * config/obj-coff.h: Add tic4x include file and set
1036 target format.
1037 * config/tc-tic4x.c: New file.
1038 * config/tc-tic4x.h: New file.
1039
4252e537
AM		 10402002-08-28 Alan Modra <amodra@bigpond.net.au>
1041
df44284e
AM		 1042 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1043 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1044 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1045 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1046 (RELOC_ENUM): Define.
1047 (fix_new_internal): Use RELOC_ENUM.
1048 (fix_new, fix_new_exp): Likewise.
1049 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1050 Replace gotos with continue.
1051 (write_relocs): Formatting. Avoid symbol loops in
1052 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1053 errors, and error number in other cases.
1054 (fixup_segment): Remove param names from prototype. Rename
1055 "this_segment_type" to "this_segment". Update linkrelax comment.
1056 Remove "size, "place" and "where" local vars. Formatting. Update
1057 "no symbol" comment. Remove #if 0 and #if 1.
1058
4252e537
AM		 1059 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1060
70658493
AM		 10612002-08-27 Alan Modra <amodra@bigpond.net.au>
1062
1063 * dwarf2dbg.c: Always include dwarf2dbg.h.
1064 (dwarf2_directive_file): Adjust dummy version args.
1065 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1066 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1067 when symbol values differ.
1068 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1069 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1070 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1071
a2199cc1
AM		 10722002-08-26 Alan Modra <amodra@bigpond.net.au>
1073
1074 * config/tc-w65.c (md_section_align): Fix typo.
1075 (md_parse_option): Return 0, not 1.
1076
ececec60
NC		 10772002-08-22 Nick Clifton <nickc@redhat.com>
1078
1079 * doc/as.texinfo (Section): Note that if '@' is a comment
1080 character then another symbol is used to prefix the section's
1081 type.
1082
14899840
NC		 10832002-08-22 Christian Groessler <chris@groessler.org>
1084
1085 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1086 "case 0" case.
1087
ed71e111
NC		 10882002-08-12 Graeme Peterson <gp@qnx.com>
1089
1090 * configure.in: Add support for sh-**-nto* target.
1091 * configure: Regenerate.
1092
dfe0d3fe
JL		 10932002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1094
1095 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1096
dc1d03fc
EZ		 10972002-08-21 Elena Zannoni <ezannoni@redhat.com>
1098
70658493
AM		 1099 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1100 is ELF.
1101 (ppc_apuinfo_section_add): Define only if format is ELF.
1102 (md_assemble): Emit APUinfo section only if format is ELF.
1103 Fix formatting.
dc1d03fc 1104
9f1838ed
AM		 11052002-08-21 Alan Modra <amodra@bigpond.net.au>
1106
70658493 1107 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1108 * config/tc-frv.c: Likewise.
1109 * config/tc-hppa.c: Likewise.
1110 * config/tc-ia64.c: Likewise.
1111 * config/tc-ip2k.c: Likewise.
1112 * config/tc-m68hc11.c: Likewise.
1113 * config/tc-m68k.c: Likewise.
1114 * config/tc-mmix.c: Likewise.
1115 * config/tc-mn10300.c: Likewise.
1116 * config/tc-sh.c: Likewise.
1117 * config/tc-sparc.c: Likewise.
1118 * config/tc-v850.c: Likewise.
1119
483fc7cd
RS		 11202002-08-20 Richard Sandiford <rsandifo@redhat.com>
1121
1122 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1123 by zero.
1124
6a0c61b7
EZ		 11252002-08-19 Elena Zannoni <ezannoni@redhat.com>
1126
70658493 1127 From matthew green <mrg@redhat.com>
6a0c61b7 1128
70658493
AM		 1129 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1130 PPC_OPCODE_PPC is, except for BookE architectures.
1131 (md_parse_option): Add support for -mspe.
1132 (md_show_usage): Add -mspe.
1133 (md_parse_option): Add support for -me500 and
1134 -me500x2 to generate code for Motorola e500 core complex.
1135 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1136
70658493
AM		 1137 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1138 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1139 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1140
70658493
AM		 1141 (ppc_cleanup): New function.
1142 (ppc_apuinfo_section_add): New function.
1143 (APUID): New macro.
1144 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1145
70658493
AM		 1146 * config/tc-ppc.h (md_cleanup): Define.
1147 (ppc_cleanup): Export.
1148 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1149
cca86cc8
SC		 11502002-08-17 Stan Cox <scox@redhat.com>
1151
1152 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1153 config/tc-mips.c (s_change_section): New function to support
1154 IRIX .section pseudo-op.
1155
50b15da2
NC		 11562002-08-16 Nick Clifton <nickc@redhat.com>
1157
1158 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1159
f21f8242
AO		 11602002-08-15 Alexandre Oliva <aoliva@redhat.com>
1161
1162 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1163 the fix-up against on the right frag.
1164 (s_cpsetup): Likewise. Parse third argument as expression, to
1165 handle global symbols and forward/backward labels correctly.
1166
11f45fb5
NC		 11672002-08-14 Nick Clifton <nickc@redhat.com>
1168
8ac9ba6c
NC		 1169 * read.c (stringer): Catch attempts to create strings in the abs
1170 section.
1171
11f45fb5
NC		 1172 * config/tc-alpha.c: Fix compiling for COFF targets.
1173 Some minor formatting tidyups.
1174
e371935f
SC		 11752002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1176
1177 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1178 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1179 according to the reloc.
1180 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1181 (TC_FORCE_RELOCATION): Define.
1182 (tc_m68hc11_force_relocation): Declare.
1183
1184 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1185 (s_m68hc11_relax): New function for relax group.
70658493 1186 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1187 beginning of jump instruction.
1188 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1189 address computation.
1190 (tc-gen_reloc): Update.
70658493 1191 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1192 PC-relative fixup.
1193 (tc_m68hc11_force_relocation): New function, handle new relocs.
1194 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1195 reloc for the linker relax pass.
1196 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1197 and VTABLE relocs.
1198
eb086b59
SC		 11992002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1200
1201 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1202 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1203 (s_m68hc11_mode): New function for .mode pseudo op.
1204 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1205 pseudo op.
1206 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1207 (m68hc11_elf_final_processing): Declare.
1208
7bfda7eb
SC		 12092002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1210
1211 * config/tc-m68hc11.c (md_begin): Take into account additional
1212 page operand for call instruction.
1213 (print_opcode_format): Likewise.
1214 (check_range): Likewise for page range checking.
1215 (get_operand): Don't skip a possible comma in operands.
1216 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1217 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1218 (fixup24): New to handle call reloc.
1219 (build_insn): Handle missing page operand for call instruction.
1220 (find): Likewise.
1221 (md_apply_fix3): Take into account new relocs.
1222 (get_operand): Fix the mode for indexed indirect addressing.
1223 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1224
fdb987ee
RS		 12252002-08-12 Richard Sandiford <rsandifo@redhat.com>
1226
1227 * config/tc-mips.c (mips_ip): Don't work out the value of
1228 constant %hi()s here.
1229
31312f95
AM		 12302002-08-10 Alan Modra <amodra@bigpond.net.au>
1231
1232 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1233 for ELF, and don't bother checking ELF relocs when non-ELF.
1234 (i386_immediate): Allow absolute_section expressions for aout.
1235 (i386_displacement): Likewise. Also test bfd_is_com_section.
1236 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1237 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1238 not when fx_addsy. Remove dead code.
1239
59bc061d
NC		 12402002-08-09 Graeme Peterson <gp@qnx.com>
1241
1242 * configure.in: Add support for ppc-*-nto* target.
1243 * configure: Regenerate.
70658493 1244
6088b00e
AM		 12452002-08-09 Alan Modra <amodra@bigpond.net.au>
1246
1247 * config/tc-i386.h: Reorganize.
1248
0c11417f
MR		 12492002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1250
1251 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1252 immediate offset in "dla" and "la" expansions.
1253
79500683
AM		 12542002-08-09 Alan Modra <amodra@bigpond.net.au>
1255
1256 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1257 Remove "bfd_gas=yes" from target table when covered later.
1258 Consolidate some entries.
1259 * configure: Regenerate
1260
2bbd9c25
JJ		 12612002-08-09 Jakub Jelinek <jakub@redhat.com>
1262
1263 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1264 at start of insn, pass it to output_disp and output_imm.
1265 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1266 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1267 properly addend.
1268 (output_imm): Added arguments. Compute properly addend for
1269 R_386_GOTPC.
1270 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1271
dbac4f5b
RH		 12722002-08-06 George France <france@handhelds.org>
1273
1274 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1275 and m21264b processor names and cpu types.
1276 * doc/c-alpha.texi: Documented new types.
1277
95210096
AM		 12782002-08-06 Alan Modra <amodra@bigpond.net.au>
1279
1280 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1281
98605598
RS		 12822002-08-01 Richard Sandiford <rsandifo@redhat.com>
1283
1284 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1285 handling to BFD_RELOC_MIPS16_GPREL.
1286
08df2379
NC		 12872002-08-01 Nick Clifton <nickc@redhat.com>
1288
1289 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1290 pool is computed using signed arithmetic so that proper sign
1291 extension is performed if X_add_number is a 64-bit integer.
1292
70ee4658
DJ		 12932002-08-01 H.J. Lu <hjl@gnu.org>
1294 Daniel Jacobowitz <drow@mvista.com>
1295
1296 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1297 .debug_line section unless it has line information.
1298
4eb6b71c
NC		 12992002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1300
1301 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1302 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1303 Allow default displacement size to be an option "--disp-size-default".
1304 (md_number_to_disp): Make error messages include value. Use %d to
1305 print integers, not %s.
1306 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1307 get duplicate messages sometimes.
1308 (convert_iif): Grow frag to max possible instruction size. Avoid
1309 creating unnecessary fixes.
1310 (md_number_to_field) Add prototype.
1311 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1312 prototypes and make static.
1313 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1314 (evaluate_expr): Use resultP argument instead of exprP global.
1315 (get_addr_mode): Quiten compiler warnings.
1316 (encode_operand): eliminate unused variables. Quiten compiler
1317 warnings. Eliminate nul character in format strings.
1318 (parse): argc is unsigned.
1319 (reloc): Type cast index to quieten compiler.
1320 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1321 (md_convert_frag): Note unused parameters. Remove unused
1322 variables.
1323 (md_create_long_jump, md_create_short_jump,
1324 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1325 unused parameters.
70658493 1326
500800ca
NC		 13272002-07-31 Nick Clifton <nickc@redhat.com>
1328
1329 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1330 of the PDP-11 and 2.11BSD a.out support.
1331
03223580
NC		 13322002-07-31 Momchil Velikov <velco@fadata.bg>
1333
1334 * config/tc-v850.c (md_assemble): Fix range check for immediate
1335 operand.
1336
c7a23324
CD		 13372002-07-30 Chris Demetriou <cgd@broadcom.com>
1338
1339 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1340 to Broadcom SB-1 core support.
1341
cfe86eaa
TS		 13422002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1343
1344 * config/tc-mips.c (mips_target_format): Fix formatting.
1345 Add recognition of n32 ABI formats.
1346
460597ba
MR		 13472002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1348
1349 * tc-mips.c (load_address): Don't clobber $at when loading a
1350 64-bit address in non-PIC code if noat is in effect.
1351 (macro): Likewise.
1352
9bd7d936
MR		 13532002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1354
1355 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1356 used in division/multiply macro expansions similarly to how they
1357 are used in the variants with break instructions.
1358 (macro2): Likewise.
1359
7e392df6
NC		 13602002-07-30 Graeme Peterson <gp@qnx.com>
1361
1362 * configure.in: Add support for arm-*-nto target.
1363 * configure: Regenerate.
70658493 1364
3d0c9500
NC		 13652002-07-30 Nick Clifton <nickc@redhat.com>
1366
1367 * config/tc-arm.c (struct literal_pool): Add fields to allow
1368 multiple literal pools to be maintained.
1369 (find_literal_pool): New function.
1370 (find_or_make_literal_pool): New function.
1371 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1372 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1373 needed.
1374 (s_ltorg): Use find_literal_pool.
1375 (arm_cleanup): Dump all literal pools.
6088b00e 1376 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1377 pools upon request.
1378
dfff24c9
AM		 13792002-07-26 Alan Modra <amodra@bigpond.net.au>
1380
1381 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1382 rather than PPC_OPCODE_32 for powerpc64*.
1383
219576a4
NC		 13842002-07-25 Nick Clifton <nickc@redhat.com>
1385
1386 * po/es.po: Updated Spanish translation.
1387 * po/fr.po: Updated French translation.
1388
316f5878
RS		 13892002-07-25 Richard Sandiford <rsandifo@redhat.com>
1390
1391 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1392 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1393 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1394 * configure, config.in: Regenerate.
1395 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1396 (mips_set_options): Remove "abi" field.
1397 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1398 with mips_abi.
1399 (mips_cpu): Remove.
1400 (mips_arch_string, mips_arch_info): New vars.
1401 (mips_tune_string, mips_tune_info): New vars.
1402 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1403 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1404 (mips_isa_to_str, mips_cpu_to_str): Remove.
1405 (mips_ip): If the selected architecture is a generic ISA rather
1406 than a processor, only mention the ISA level in error messages.
1407 (OPTION_MCPU): Remove.
1408 (OPTION_FP64): New.
1409 (md_longopts): Add -mfp64, remove -mcpu.
1410 (mips_set_option_string): New fn.
1411 (md_parse_option): Make -mipsN update file_mips_isa rather than
1412 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1413 Don't let -mgp32 and -mfp32 change the ABI.
1414 (show): Move to end of file. Constify string argument.
1415 (md_show_usage): Move to the end of the file. Read available
1416 architectures from mips_cpu_info_table.
1417 (mips_set_architecture): New fn.
1418 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1419 is an alias for -march=mipsN. Don't change the ABI based on other
1420 flags. Infer the register size from the ABI as well as the
1421 architecture. Complain about more conflicting arguments.
1422 Unify logic with GCC.
1423 (s_mipsset): Don't change the ABI.
1424 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1425 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1426 "mipsN"-type entries. Remove entries that vary only in the
1427 manufacturer's prefix, or that have "000" replaced by "k".
1428 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1429 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1430 (mips_parse_cpu): New fn.
1431 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1432 (mips_cpu_info_from_isa): Minor formatting tweak.
1433
ff3063f5
NC		 14342002-07-24 Nick Clifton <nickc@redhat.com>
1435
1436 * po/sv.po: Updated Swedish translation.
1437 * po/es.po: Updated Spanish translation.
1438
55eab186
AM		 14392002-07-23 Alan Modra <amodra@bigpond.net.au>
1440
1441 * Makefile.am: Run "make dep-am".
1442 * Makefile.in: Regenerate.
1443 * doc/Makefile.in: Regenerate.
1444 * config.in: Regenerate.
1445 * po/POTFILES.in: Regenerate.
1446
0461a601
NC		 14472002-07-23 Nick Clifton <nickc@redhat.com>
1448
ff3063f5 1449 * po/fr.po: Updated French translation.
0461a601 1450
ee8929cf
NC		 14512002-07-23 Nick Clifton <nickc@redhat.com>
1452
1453 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1454 GAS.
1455
bad9ca53
TS		 14562002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1457
1458 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1459 instead of S_IS_EXTERN.
1460 (md_estimate_size_before_relax): Likewise.
1461 (mips_fix_adjustable): Likewise.
1462
a37de3d3
TS		 14632002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1464
1465 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1466
8dfa0188 14672002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1468 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1469
1470 * cond.c (s_ifdef): Treat a referenced but not yet defined
1471 symbol as if it were undefined, in exactly the same way as
1472 .equiv.
1473
dfff24c9
AM		 1474 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1475 consider referenced bug not yet defined symbols to be
1476 undefined.
8dfa0188 1477
a40cbfa3
NC		 14782002-07-18 Denis Chertykov <denisc@overta.ru>
1479 Frank Ch. Eigler <fche@redhat.com>
1480 Alan Lehotsky <alehotsky@cygnus.com>
1481 John Healy <jhealy@redhat.com>
1482 Jeff Johnston <jjohnstn@redhat.com>
1483
1484 * configure.in: Add ip2k configuraton.
1485 * configure: Regenerate.
1486 * Makefile.am: Add ip2k configuraton.
1487 * Makefile.in: Regenerate.
1488 * configure: Regenerate.
1489 * Makefile.in: Regenerate.
1490 * config/tc-ip2k.c: New file.
1491 * config/tc-ip2k.h: New files.
1492 * NEWS: Mention new support.
1493 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1494 * doc/Makefile.in: Regenerate.
1495 * doc/all.texi: Set IP2K
1496 * doc/as.texinfo: Add IP2K description.
1497 * doc/c-ip2k.texi: New file.
dfff24c9 1498
a40cbfa3
NC		 14992002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1500
1501 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1502
a40cbfa3 15032002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1504
1505 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1506
25d3fb58
AM		 15072002-07-16 Moritz Jodeit <moritz@jodeit.org>
1508
1509 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1510
2cbb2eef
NC		 15112002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1512
1513 * NEWS: Add 'Changes in 2.13'.
1514
da06c61e
AM		 15152002-07-15 Matt Fredette <fredette@netbsd.org>
1516
1517 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1518
9146926a
AM		 15192002-07-12 Alan Modra <amodra@bigpond.net.au>
1520
1521 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1522 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1523 not CODE_64BIT.
1524
2b3c4602
AM		 15252002-07-11 Alan Modra <amodra@bigpond.net.au>
1526
7e8d4ab4
AM		 1527 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1528 (ppc_frob_file_before_adjust): New function.
1529 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1530 (ppc_elf_frob_symbol): Don't declare.
1531 (tc_frob_file_before_adjust): Define.
1532 (ppc_frob_file_before_adjust): Declare.
1533
2b3c4602
AM		 1534 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1535 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1536 flags.
1537 (ppc_size): Delete.
1538 (ppc_xcoff64): Rename to ppc_obj64.
1539 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1540 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1541 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1542 or bfd_mach_ppc.
1543 (ppc_target_format): Use ppc_obj64 to select format.
1544 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1545 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1546 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1547 (tc_frob_symbol): Likewise.
1548 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1549 BFD_DEFAULT_TARGET_SIZE.
1550 (ppc_tc): Likewise.
1551 (ppc_is_toc_sym): Likewise.
1552 (md_apply_fix3): Likewise.
1553 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1554 BFD_DEFAULT_TARGET_SIZE.
1555 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1556 (tc_frob_symbol): Likewise.
1557
aec421e0
TS		 15582002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1559
1560 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1561 (mips_ip): Likewise.
1562
c6682705
AM		 15632002-07-09 Alan Modra <amodra@bigpond.net.au>
1564
1565 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1566 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1567 (md_apply_fix3): Formatting. Remove redundant test.
1568 (tc_gen_reloc): Remove redundant code.
1569 (tc_i386_force_relocation): Delete. Movy body of function to..
1570 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1571
03111e83
AM		 15722002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1573
1574 * configure.in: Add hppa-*-openbsd* target, change
1575 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1576 with sparc64 cpu.
1577 * configure: Regenerate.
1578
78d32a17
MR		 15792002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1580
1581 * config/tc-mips.c (macro): Shift the 32-bit address range
1582 accessible with a lone "lui" down by 32768.
1583
3a482fd5
MR		 15842002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1585
1586 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1587 instead of "dadd" in address calculations.
1588 (macro): Likewise.
1589
cd61ebfe
AM		 15902002-07-08 Alan Modra <amodra@bigpond.net.au>
1591
1592 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1593 movzx fudges.
1594 (md_assemble): Instead, zap the suffix here.
1595
a5d3c309
NC		 15962002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1597
1598 * NEWS: Remove next release number until the release is actually
1599 upon us.
1600
ce4f7385
AM		 16012002-07-03 Alan Modra <amodra@bigpond.net.au>
1602
1603 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1604 Run "make dep-am".
1605 * Makefile.in: Regenerate.
1606
148b4c7a
MS		 16072002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1608
1609 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1610 to symbols in merge sections, even non pc-relative ones.
1611
2916066e
SC		 16122002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1613
1614 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1615
96e87417
SC		 16162002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1617
1618 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1619 .softregs and .eeprom.
1620
83518699
DB		 16212002-06-28 David O'Brien <obrien@FreeBSD.org>
1622
1623 * NEWS: Note the next release is 2.13.
1624
6c6783ff
NC		 16252002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1626
1627 * po/tr.po: New translation imported.
1628
a2c36061
AM		 16292002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1630
1631 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1632 (ecoff_directive_def): Likewise.
1633 (ecoff_directive_tag): Likewise.
1634 * listing.c (file_info): Likewise.
1635 * hash.c (what): Likewise.
1636
a13a0de8
L		 16372002-06-25 H.J. Lu <hjl@gnu.org>
1638
1639 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1640 * Makefile.in: Regenerated.
1641
6c6783ff 16422002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1643
1644 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1645 (assemble_ppi): Generate warning if the same register is used
1646 twice as destination in the same padd / pmuls instruction.
1647
0ebb9a87
DB		 16482002-06-18 Dave Brolley <brolley@redhat.com>
1649
a2c36061 1650 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1651 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1652 * configure.in: Support frv-*-*.
1653 * Makefile.am (CPU_TYPES): Add frv.
1654 (TARGET_CPU_CFILES): Add tc-frv.c.
1655 (TARGET_CPU_HFILES): Add tc-frv.h.
1656 (DEPTC_frv_coff): New variable.
1657 (DEPTC_frv_elf): New variable.
1658 (DEPOBJ_frv_coff): New variable.
1659 (DEPOBJ_frv_elf): New variable.
1660 (DEP_frv_coff): New variable.
1661 (DEP_frv_elf): New variable.
1662 * tc-frv.c: New file.
1663 * tc-frv.h: New file.
1664
2a24298d
CM		 16652002-06-17 Catherine Moore <clm@redhat.com>
1666
a2c36061 1667 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1668
6c6783ff 16692002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1670
1671 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1672
184e65b1
TR		 16732002-06-17 Tom Rix <trix@redhat.com>
1674
1675 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1676
ecb4347a
DJ		 16772002-06-14 H.J. Lu <hjl@gnu.org>
1678 Daniel Jacobowitz <drow@mvista.com>
1679
1680 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1681 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1682 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1683 and new_logical_line for the first .file directive.
1684 * read.c (s_app_file_string): New function.
1685 (s_app_file): Call it.
1686 * read.h (s_app_file_string): Add declaration.
1687
16882002-06-14 Daniel Jacobowitz <drow@mvista.com>
1689
1690 * configure.in: Remove MIPS_STABS_ELF.
1691 * configure: Regenerated.
1692 * config.in: Regenerated.
1693 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1694 for MIPS targets.
1695 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1696 ".extern".
1697 (pdr_seg): Declare unconditionally.
1698 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1699 (s_mips_end): Likewise. Generate stabs function markers.
1700 (s_mips_ent): Generate stabs function markers.
1701 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1702 ELF.
1703 (s_mips_mask): Likewise.
1704 (mips_flag_mdebug): New.
1705 (md_longopts): Add "mdebug" and "no-mdebug".
1706 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1707 (mips_after_parse_args): Set mips_flag_mdebug.
1708 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1709
d6e9d61a
MR		 17102002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1711
1712 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1713 value twice for RELA relocations.
1714
03e83a45
BE		 17152002-06-12 Ben Elliston <bje@redhat.com>
1716
1717 * symbols.c (resolve_symbol_value): Initialise final_val.
1718
1719 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1720
b4f96c78
TR		 17212002-06-11 Tom Rix <trix@redhat.com>
1722
1723 * config/tc-ppc.c (ppc_subseg_align): Delete.
1724 (ppc_change_csect): Default csect align is 2.
a2c36061 1725 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1726
8a6def3b
MM		 17272002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1728
1729 * config/tc-avr.c (mcu_types): Update.
1730
7542c0f2
JT		 17312002-06-08 Matt Thomas <matt@3am-software.com>
1732
1733 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1734 (vax-*-netbsd*): New targets.
1735 * configure: Regenerate.
a2c36061 1736 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1737 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1738 (flag_want_pic): New flag.
7542c0f2
JT		 1739 (float_cons): Fix prototype.
1740 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1741 (md_assemble): Introduce a new is_absolute local, and use it
1742 rather than repeating the test. Make fatal errors actually
a2c36061 1743 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1744 Add support for ELF. Add support for PIC.
a2c36061 1745 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1746 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1747 BFD_ASSEMBLER.
a2c36061 1748 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1749 optional for a.out, and not allowed for VMS. Adjust all callers.
1750 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1751 (md_create_long_jump): Likewise.
7542c0f2
JT		 1752 (md_undefined_symbol): Likewise.
1753 (md_section_align): Likewise.
1754 (md_shortopts): Allow -k and -K for ELF.
1755 (md_parse_option): Set flag_want_pic if -k or -K.
1756 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1757 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1758 * config/tc-vax.h (tc_headers_hook): Remove.
1759 (TARGET_FORMAT): Set according to object format and target
1760 environment.
1761 (BFD_ARCH, TARGET_ARCH): Define.
1762 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1763 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1764 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1765 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1766
5a38dc70
AM		 17672002-06-08 Alan Modra <amodra@bigpond.net.au>
1768
e90b95f6
AM		 1769 * Makefile.am: Run "make dep-am".
1770 * Makefile.in: Regenerate.
1771
5a38dc70
AM		 1772 * as.c: Replace CONST with const.
1773 * write.c: Likewise.
1774 * config/obj-coff.c: Likewise.
1775 * config/tc-a29k.c: Likewise.
1776 * config/tc-arm.c: Likewise.
1777 * config/tc-dlx.c: Likewise.
1778 * config/tc-h8300.c: Likewise.
1779 * config/tc-h8500.c: Likewise.
1780 * config/tc-i370.c: Likewise.
1781 * config/tc-i860.c: Likewise.
1782 * config/tc-i960.c: Likewise.
1783 * config/tc-m68hc11.c: Likewise.
1784 * config/tc-m68k.c: Likewise.
1785 * config/tc-m88k.c: Likewise.
1786 * config/tc-mcore.c: Likewise.
1787 * config/tc-mips.c: Likewise.
1788 * config/tc-ns32k.c: Likewise.
1789 * config/tc-pdp11.c: Likewise.
1790 * config/tc-pj.c: Likewise.
1791 * config/tc-s390.c: Likewise.
1792 * config/tc-sh.c: Likewise.
1793 * config/tc-sparc.c: Likewise.
1794 * config/tc-tahoe.c: Likewise.
1795 * config/tc-tic80.c: Likewise.
1796 * config/tc-v850.c: Likewise.
1797 * config/tc-vax.c: Likewise.
1798 * config/tc-w65.c: Likewise.
1799 * config/tc-z8k.c: Likewise.
1800
c5dd6aab
DJ		 18012002-06-08 Daniel Jacobowitz <drow@mvista.com>
1802
1803 Based on patch from Matt Green:
1804 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1805 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1806 (s_mips_loc): New function.
1807 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1808 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1809
a4672219
TS		 18102002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1811
1812 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1813 to -1.
1814 (file_ase_mips16): New veriable.
1815 (mips_eabi64): Remove.
1816 (CPU_HAS_MIPS16): New define.
1817 (CPU_HAS_MDMX): Fix data type.
1818 (md_begin): Code cleanup. Use file_ase_mips16.
1819 (mips_elf_final_processing): Handle mips16 header flag.
1820 Handle EABI flag without intermediate variable.
1821
437ee9d5
TS		 18222002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1823
1824 * doc/as.texinfo: Update MIPS documentation.
1825
85b51719
TS		 18262002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1827
1828 * config/tc-mips.c: Add define for $zero register.
1829 (md_begin): Add $zero as alias name for $0.
1830 (insn_uses_reg): Use ZERO define.
1831 (mips_ip): Add $zero as alias name for $0.
1832 (mips16_ip): Likewise.
1833 (s_cplocal): Demand empty rest of input line.
1834 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1835 names. Use ZERO define. Fix input_line_pointer progress.
1836
9758f3fc
AM		 18372002-06-07 Alan Modra <amodra@bigpond.net.au>
1838
1839 * symbols.c: Replace CONST by const throughout.
1840 (symbol_find_exact): Split out from..
1841 (symbol_find_base): ..here.
1842 * symbols.h: Replace CONST by const throughout.
1843 (symbol_find_exact): Declare.
1844 * config/obj-elf.c: #include "struc-symbol.h".
1845 (elf_frob_file): If group name matches an exported symbol, use that
1846 symbol for the signature and ".group" as the section name.
1847
6c6783ff 18482002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1849
1850 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1851 but warn about it.
9691d64f 1852
ffdefa66
DJ		 18532002-06-06 Daniel Jacobowitz <drow@mvista.com>
1854
1855 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1856 and mips_opts.ase_mdmx if they are uninitialized.
1857
ec8b3afd
JL		 18582002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1859
1860 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1861 (hppa_force_relocation): Check if a stub just before the start symbol
1862 of the last call_info is reachable before forcing relocation. Fix
1863 typo.
1864
e9670677
MR		 18652002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1866
1867 * config/tc-mips.c (mips_after_parse_args): New function.
1868 (md_begin): Move processing of defaults to mips_after_parse_args.
1869 config/tc-mips.h (md_after_parse_args): Define.
1870
5b0e55b6
JT		 18712002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1872
1873 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1874 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1875 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1876 * configure: Regenerate.
1877 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1878 environment.
1879
a074e149
JT		 18802002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1881
1882 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1883
d2dab548
AM		 18842002-06-04 Alan Modra <amodra@bigpond.net.au>
1885
1886 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1887 linkonce flag. Print all warnings.
1888 (obj_elf_section): Parse ",comdat" for groups.
1889 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1890 consistency of comdat flag.
1891
20e130e9
RH		 18922002-06-02 Richard Henderson <rth@redhat.com>
1893
1894 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1895 with LITERALs without sequence numbers.
1896
9e756d64
RH		 18972002-06-01 Richard Henderson <rth@redhat.com>
1898
1899 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1900 Rename them LITUSE_ALPHA_*.
1901
3048287a
NC		 19022002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1903
1904 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1905 accept parentheses enclosed register lists.
1906
194b5210
AM		 19072002-05-31 Alan Modra <amodra@bigpond.net.au>
1908
1909 * Makefile.am: Run "make dep-am".
1910 * Makefile.in: Regenerate.
1911 * po/POTFILES.in: Regenerate.
1912
34e97952
AM		 19132002-05-31 Graeme Peterson <gp@qnx.com>
1914
1915 * configure.in: Add i386-*-nto-qnx*.
1916 * configure: Regenerate.
1917
793b27f4
TS		 19182002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1919
1920 * config/tc-mips.c (mips_ip): Use unsigned long values for
1921 warning output.
1922
80245285
TS		 19232002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1924
1925 * config/tc-mips.c (s_cpsetup): Fix initialization of
1926 mips_cpreturn_register and mips_cpreturn_offset.
1927
698b7d9d
TS		 19282002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929
1930 * config/tc-mips.c (s_cpsetup): Fix comment.
1931
76db943d
TS		 19322002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1933
1934 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1935 (mips_ip): Likewise.
1936 (mips16_ip): Likewise.
1937 (tc_get_register): Likewise.
1938
deec1734 19392002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1940 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1941
1942 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1943 (mips_opts): Initialize "ase_mdmx" member.
1944 (file_ase_mdmx): New variable.
1945 (CPU_HAS_MDMX): New macro.
1946 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1947 based on command line options and configuration defaults.
1948 (macro_build): Note in comment that use of MDMX in macros is
1949 not currently allowed.
1950 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1951 "Z" MDMX operand types.
1952 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1953 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1954 types.
1955 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1956 Add support for "-mdmx" and "-no-mdmx" options.
1957 (OPTION_ELF_BASE): Move to accomodate new options.
1958 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1959 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1960 file_ase_mdmx was set.
1961 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1962 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1963 nomdmx" directives.
1964
9ee72ff1
TS		 19652002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1966
1967 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1968 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1969 command line switch conforming to gcc conventions.
1970 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1971
438c16b8
TS		 19722002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1973
1974 * config/tc-mips.c (macro_build_jalr): New Function.
1975 (md_begin): NewABI uses big GOTs.
1976 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1977 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1978 (load_address): Add some NewABI PIC support.
1979 (macro): Likewise.
1980 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1981 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1982
f7ea7ef2
TS		 19832002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1984
1985 * config/tc-mips.c (load_address): Use mips_gp_register instead
1986 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1987 instead.
1988 (macro): Use mips_gp_register instead of hardcoded value.
1989
3765b1be
RH		 19902002-05-30 Richard Henderson <rth@redhat.com>
1991
1992 * expr.h (operatorT): Add O_md17..O_md32.
1993 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1994 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1995 O_tprelhi, O_tprello, O_tprel): New.
1996 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1997 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1998 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1999 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2000 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2001 (md_apply_fix3): Handle TLS relocations.
2002 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2003 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2004 associated TLS reloc. Check lituse_tls relocs match up.
2005 (emit_insn): Handle TLS relocations.
2006 (ldX_op): Remove.
2007
1c5cec28
RH		 2008 * doc/c-alpha.texi: Add docs for tls relocations.
2009
def2e0dd
TS		 20102002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2011
2012 * config/tc-mips.c (mips_gprel_offset): New variable.
2013 (s_gpvalue): Use it.
2014
8ade06a8
TR		 20152002-05-30 Diego Novillo <dnovillo@redhat.com>
2016
a2c36061
AM		 2017 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2018 write-write conflicts.
2019 (md_assemble): Reformat introductory comment.
2020 (parallel_ok): Prevent packing only if the first
2021 instruction cannot be packed.
8ade06a8
TR		 2022
20232002-05-30 Jason Eckhardt <jle@redhat.com>
2024 Tom Rix <trix@redhat.com>
2025
2026 * config/tc-d10v.c (build_insn): Check for immediates.
2027
c9914766
TS		 20282002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2029
2030 * config/tc-mips.c: Replace GP in comments by $gp.
2031 (mips_big_got): Initialize.
2032 (mips_trap): Initialize.
2033 (load_address): Use mips_gp_register instead of hardcoded value.
2034 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2035 (macro): Use mips_gp_register instead of hardcoded value.
2036 (macro2): Change load_address calls.
2037 (md_pcrel_from): Comment formatting.
2038 (s_cpload): Use mips_gp_register instead of hardcoded value.
2039 (s_cprestore): Likewise. Comment formatting.
2040 (s_gpword): Fix data type.
2041 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2042 (nopic_need_relax): Replace GP in comments by $gp.
2043 (mips_elf_final_processing): Better comment.
2044
d172d4ba
NC		 20452002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2046
2047 * configure.in: Add DLX configuraton
2048 * Makefile.am: Add DLX configuraton
2049 * configure: Regenerate.
2050 * Makefile.in: Regenerate.
2051 * config/tc-dlx.c: New file.
2052 * config/tc-dlx.h: New files.
52216602 2053 * NEWS: Mention new support.
d172d4ba 2054
e9732b6d
NC		 20552002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2056
2057 * config/obj-coff.c (write_object_file): Add missing semicolon.
2058
f9419b05
TS		 20592002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2060
2061 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2062 by the define. Remove superfluous check of mips_opts.mips16.
2063 (append_insn): Likewise. Canonicalize variable increments.
2064 (macro_build): Canonicalize variable increments.
2065 (macro_build_lui): Likewise.
2066 (load_register): Likewise.
2067 (load_address): Move pointer initialization.
2068 (macro): Move pointer to a more local scope. Canonicalize variable
2069 increments. Better comments. Replace magic constant for RA by the
2070 define.
2071 (macro2): Replace magic constant for RA by the define. Canonicalize
2072 variable increments.
2073 (mips_ip): Canonicalize variable increments.
2074 (mips16_ip): Replace magic constant for RA by the define.
2075 (my_getSmallParser): Canonicalize variable increments/decrements.
2076 (my_getPercentOp): Likewise.
2077 (my_getSmallExpression): Likewise.
2078 (s_align): Likewise.
2079 (s_mipsset): Likewise.
2080 (s_cpsetup): Likewise.
2081 (s_insn): Remove superfluous check of mips_opts.mips16.
2082 (s_mips_stab): Likewise.
2083 (mips_handle_align): Canonicalize variable increments.
2084 (s_mips_ent): Likewise.
2085 (s_mips_end): Add comment.
2086
aa501e5c
JT		 20872002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2088
2089 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2090 * configure: Regenerate.
2091
29589b0c
AM		 20922002-05-25 Alan Modra <amodra@bigpond.net.au>
2093
2094 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2095 * Makefile.in: Regenerate.
2096 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2097 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2098 * configure: Regenerate.
2099 * as.h: Use #include "" instead of <> for local header files.
2100 * flonum-konst.c: Likewise.
2101 * flonum-mult.c: Likewise.
2102 * gasp.c: Likewise.
2103 * listing.c: Likewise.
2104 * config/tc-ia64.h: Likewise.
2105 * config/tc-v850.h: Likewise.
2106
436e8db0
NC		 21072002-05-24 TAMURA Kent <kent@netbsd.org>
2108
2109 * configure.in: Add a target for i386-netbsdpe.
2110 * configure: Regenerate.
2111
13ae64f3
JJ		 21122002-05-23 Jakub Jelinek <jakub@redhat.com>
2113
2114 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2115 (obj_elf_common): Call elf_common.
2116 (obj_elf_tls_common): New function.
2117 (elf_pseudo_tab): Support .tls_common.
2118 (special_sections): Add .tdata and .tbss.
2119 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2120 sections.
2121 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2122 (obj_elf_parse_section_letters): Include T in error message.
2123 * config/tc-ppc.c (ppc_section_letter): Likewise.
2124 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2125 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2126 SEC_MERGE.
2127 * config/tc-sparc.c (md_apply_fix3): Likewise.
2128 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2129 Define them if not BFD_ASSEMBLER.
2130 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2131 and @NTPOFF.
2132 (md_apply_fix3): Add TLS relocs.
2133 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2134 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2135 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2136 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2137 (ia64_elf_section_letter): Include T in error message.
2138 (md_begin): Support TLS operators.
2139 (md_operand): Likewise.
2140 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2141 * write.c (adjust_reloc_syms): Don't change symbols in
2142 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2143
c62e1cc3
NC		 21442002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2145
2146 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2147 round the relocation up rather than down.
2148
6ff96af6
NC		 21492002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2150
2151 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2152 flag.
a2c36061 2153 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2154 ignores the 'a' flag.
2155
18e1d487
AM		 21562002-05-23 Alan Modra <amodra@bigpond.net.au>
2157
69108c1f
AM		 2158 * config/tc-alpha.c (assemble_tokens): Protect use of
2159 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2160
18e1d487
AM		 2161 * write.c (size_seg): Check adjustment to last frag.
2162 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2163 section alignment.
2164 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2165 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2166 (write_object_file): Invoke md_do_align if available, and use
2167 frag_align_code on text sections.
2168 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2169 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2170 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2171 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2172 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2173 BFD_ASSEMBLER too.
2174
9d66a1d9
L		 21752002-05-22 H.J. Lu <hjl@gnu.org>
2176
2177 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2178 for source file.
2179
76feaaf3
NC		 21802002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2181
2182 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2183 as ELF builds.
2184
1080e97d
L		 21852002-05-22 H.J. Lu <hjl@gnu.org>
2186
2187 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2188 for one .loc for compiler.
2189
c90bbe5b
TS		 21902002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2191
2192 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2193 embedded-PIC.
2194
771c7ce4
TS		 21952002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2196
2197 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2198 Optimize the rotate by zero case.
2199
fa70f2ed
NC		 22002002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2201
2202 * configure.in: Remove accidental enabling of bfd_gas=yes for
2203 sh-coff targets.
2204 * configure: Regenerate.
2205
411863a4
KH		 22062002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2207
2208 * app.c: Fix formatting.
2209 * as.c: Likewise.
2210 * ehopt.c: Likewise.
2211 * expr.c: Likewise.
2212 * input-file.c: Likewise.
2213 * listing.c: Likewise.
2214 * macro.h: Likewise.
2215 * stabs.c: Likewise.
2216 * symbols.c: Likewise.
2217
eb268f46
AM		 22182002-05-17 Alan Modra <amodra@bigpond.net.au>
2219
2220 * config/obj-generic.c: Delete file.
2221 * config/obj-generic.h: Likewise.
2222
bdfdba87
MM		 22232002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2224
2225 * config/tc-avr.c (mcu_types): Update for new devices.
2226
3bec30a8
TS		 22272002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2228
2229 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2230
8586fc66
TS		 22312002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2232
2233 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2234 worked sometimes by accident. Fix copy&paste comment.
2235
195325d2
TS		 22362002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2237
2238 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2239 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2240 (mips_elf_final_processing): Let n32 use .reginfo.
2241
4db1a35d
TS		 22422002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2243
2244 * config/tc-mips.c (append_insn): Fix too small range of variable.
2245
7f367f01
NC		 22462002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2247
2248 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2249 listing_prev_line().
2250
7193a0e7
NC		 22512002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2252
f5b4e9e4
NC		 2253 * config/tc-arm.c (md_assemble): Remove redundant call to
2254 listing_prev().
2255
b6675117
NC		 2256 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2257 loc_directive_seen.
2258
7193a0e7
NC		 2259 * stabs.c (s_stab_generic): Fix grammatical error in warning
2260 message.
2261
50b31228
AM		 22622002-05-13 Alan Modra <amodra@bigpond.net.au>
2263
2264 * write.c (subsegs_finish): Don't specially align last subseg.
2265
cce5a618
NC		 22662002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2267
6360824b
NC		 2268 * stabs.c (s_stab_generic): Warn about a description field that is
2269 too big.
2270
f8e42b8c
NC		 2271 * config/obj-coff.c: Fix compile time warnings when compiling
2272 without BFD_ASSEMBLER defined.
2273 Fix formatting.
2274
cce5a618
NC		 2275 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2276 target.
2277 (md_pcrel_from_section): Use md_pcrel_from().
2278
d7c310c2
NC		 22792002-05-11 Bruno Haible <bruno@clisp.org>
2280
2281 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2282 by dwarf2_directive_loc, instead of calling dwarf2_where.
2283
5d6255fe
KH		 22842002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2285
2286 * config/obj-coff.h: Fix formatting.
2287 * config/tc-mcore.c: Likewise.
2288 * config/tc-mn10300.c: Likewise.
2289 * config/tc-openrisc.c: Likewise.
2290 * config/tc-or32.c: Likewise.
2291 * config/tc-pdp11.c: Likewise.
2292 * config/tc-ppc.c: Likewise.
2293 * config/tc-ppc.h: Likewise.
2294 * config/tc-sh64.c: Likewise.
2295 * config/tc-sh.c: Likewise.
2296 * config/tc-tic54x.c: Likewise.
2297 * config/tc-xstormy16.c: Likewise.
2298 * config/tc-xstormy16.h: Likewise.
2299
cc8a6dd0
KH		 23002002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2301
2302 * config/obj-coff.c: Fix formatting.
2303 * config/obj-elf.c: Likewise.
2304 * config/tc-alpha.c: Likewise.
2305 * config/tc-arm.c: Likewise.
2306 * config/tc-d10v.c: Likewise.
2307 * config/tc-d30v.c: Likewise.
2308 * config/tc-h8300.c: Likewise.
2309 * config/tc-hppa.c: Likewise.
2310
412167cb
AM		 23112002-05-09 Alan Modra <amodra@bigpond.net.au>
2312
2313 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2314 reloc when no_cond_jump_promotion.
2315
91975467
JW		 23162002-05-08 Jim Wilson <wilson@redhat.com>
2317
2318 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2319 current variable part of frag.
2320
a1b6236b
KH		 23212002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2322
2323 * config/tc-mmix.c: Fix formatting.
2324 * config/tc-mmix.h: Likewise.
2325
c8615825
AM		 23262002-05-08 Alan Modra <amodra@bigpond.net.au>
2327
2328 * configure: Regenerate.
2329
8a104df9
KH		 23302002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2331
2332 * config/tc-m68k.c: Fix formatting.
2333
d3d8a9ee
NC		 23342002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2335
2336 * Makefile.am: Honour DESTDIR.
2337 * Makefile.in: Regenerate.
2338
40449e9f
KH		 23392002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2340
2341 * config/tc-ia64.c: Fix formatting.
2342 * config/tc-ia64.h: Likewise.
2343
98d3f06f
KH		 23442002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2345
2346 * config/tc-mips.c: Fix formatting.
2347 * config/tc-s390.c: Likewise.
2348 * config/tc-s390.h: Likewise.
2349
8f5b2891
AO		 23502002-05-03 Alexandre Oliva <aoliva@redhat.com>
2351
2352 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2353 information for instructions.
2354
d1a6c242
KH		 23552002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2356
2357 * as.h: Fix formatting.
2358 * cgen.c: Likewise.
2359 * cgen.h: Likewise.
2360 * dwarf2dbg.c: Likewise.
2361 * frags.h: Likewise.
2362 * gasp.c: Likewise.
2363 * macro.c: Likewise.
2364 * read.c: Likewise.
2365 * stabs.c: Likewise.
2366 * symbols.c: Likewise.
2367
1cfc59d5
AM		 23682002-05-02 Alan Modra <amodra@bigpond.net.au>
2369
72297628
AM		 2370 * app.c (mri_pseudo): Only declare for TC_M68K.
2371
1cfc59d5
AM		 2372 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2373 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2374 BFD_RELOC_16_BASEREL.
2375 (md_assemble): Likewise.
2376 (md_apply_fix3): Likewise.
2377
358b94bd
NC		 23782002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2379
2380 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2381 zero into an add of zero - it is not the same.
2382
d8731e7d
NC		 23832002-05-01 Arati Dikey <aratid@kpit.com>
2384
2385 * tc-sh.c (get_specific): Generate warning if the same
2386 destination register is used in parallel instructions.
2387
200dbde8
AM		 23882002-05-01 Andrew Macleod <amacleod@cygnus.com>
2389
2390 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2391
3f3cdb03
AM		 23922002-05-01 Alan Modra <amodra@bigpond.net.au>
2393
2394 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2395 backwards to prevent cascading errors.
2396
9b2b7d69
MM		 23972002-04-30 Mark Mitchell <mark@codesourcery.com>
2398
2399 * configure.in: Add support for powerpc-*-windiss.
2400 * configure: Regenerated.
a2c36061 2401
0f3f3d8b
AM		 24022002-04-28 Alan Modra <amodra@bigpond.net.au>
2403
819e6420
AM		 2404 * config/tc-s390.c (md_parse_option): Formatting.
2405
0f3f3d8b
AM		 2406 * config/tc-i386.c: Formatting fixes, add missing space in error
2407 message.
2408
3c25c5f6
NC		 24092002-04-24 Christian Groessler <chris@groessler.org>
2410
2411 * config/tc-z8k.c (build_bytes): Add support for new cases:
2412 CLASS_IGNORE and ARG_NIM4.
2413 (md_assemble): Prevent destruction of input_line_pointer if
2414 get_operands returns failure.
2415
af55c2e6
CD		 24162002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2417
2418 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2419 instructions to be generated by macros.
2420
062cd5e7
AS		 24212002-04-24 Andreas Schwab <schwab@suse.de>
2422
2423 * config/tc-i386.c (output_jump, output_disp)
2424 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2425 more.
2426 (md_apply_fix3): Remember addend value for rela relocations.
2427 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2428
2b2e39bf
CD		 24292002-04-22 Chris Demetriou <cgd@broadcom.com>
2430
2431 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2432 from previous change.
2433
80cc45a5
EC		 24342002-04-22 Eric Christopher <echristo@redhat.com>
2435
2b2e39bf
CD		 2436 * config/tc-mips.c (macro_build): Add warning if macro instructions
2437 are expanded into a branch delay slot.
80cc45a5 2438
ffa554ed
GK		 24392002-04-17 Geoffrey Keating <geoffk@redhat.com>
2440
2441 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2442 numbers, gdb relies on them to detect the start of the prologue.
2443
302576af
MS		 24442002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2445
2446 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2447 symbols in merge sections.
2448
0f3f3d8b 24492002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2450
2451 * as.c (main): Don't reference _bfd_chunksize.
2452
76b999d0
TR		 24532002-04-15 Tom Rix <trix@redhat.com>
2454
80cc45a5 2455 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2456 symbols in merge sections.
2457
580a832e
RS		 24582002-04-11 Richard Sandiford <rsandifo@redhat.com>
2459
2460 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2461 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2462 argument for the precision.
2463 (gen_to_words): Update accordingly.
2464
edde18a5
AM		 24652002-04-10 Alan Modra <amodra@bigpond.net.au>
2466
2467 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2468 BFD_VERSION_STRING unavailable.
2469 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2470
6c6783ff 24712002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2472
2473 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2474 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2475
2476 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2477 endian hosts.
2478
8e42bcb6
AM		 24792002-04-04 Alan Modra <amodra@bigpond.net.au>
2480
2481 * dep-in.sed: Cope with absolute paths.
2482 * Makefile.am (dep.sed): Subst TOPDIR.
2483 Run "make dep-am".
2484 * Makefile.in: Regenerate.
2485
874e8986
TS		 24862002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2487
2488 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2489 (mips_ip): Remove unused variable.
2490 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2491 unsigned char with bfd_byte.
2492 (s_file): Remove unused variable.
2493 (s_mips_ent): Likewise.
2494
fbdbf472
TR		 24952002-04-03 Tom Rix <trix@redhat.com>
2496
2497 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2498 (build_insn): Same.
2499 (find_opcode): Fix warning in as_warn.
2500 * config/tc-d10v.h: Update Copyright.
2501
25022002-04-03 Alan Matsuoka <alanm@redhat.com>
2503 Tom Rix <trix@redhat.com>
2504
2505 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2506 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2507 check for resource conflicts.
2508
2509 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2510 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2511 imm3 fields.
2512 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2513 reserved control registers is used.
2514 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2515 imm3 fields.
fbdbf472
TR		 2516
2517 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2518 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2519 instruction cannot be packed.
fbdbf472
TR		 2520
2521 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2522 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2523 write-write conflicts.
2524 (md_assemble): Reformat introductory comment.
2525 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2526 arguments.
fbdbf472 2527
784b640d
AM		 25282002-04-03 Alan Modra <amodra@bigpond.net.au>
2529
2530 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2531 O_logical_not>): Derive final_seg from add_symbol.
2532 <O_multiply..O_logical_or>: More final_seg twiddles.
2533
5f44c186
RH		 25342002-04-01 Jessica Han <jessica@cup.hp.com>
2535
a2c36061 2536 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2537 in 32-bit mode.
2538
3458b54c
AS		 25392002-03-27 Andreas Schwab <schwab@suse.de>
2540
2541 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2542 field for pc-relative fixups.
2543 (output_disp): Likewise.
2544 (md_estimate_size_before_relax): Likewise.
2545 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2546 pc-relative fixups in 64bit mode.
2547
815b453c
AM		 25482002-03-22 Alan Modra <amodra@bigpond.net.au>
2549
2550 * config/te-aix5.h: Typo fix.
2551
d5b32339
AM		 25522002-03-21 Alan Modra <amodra@bigpond.net.au>
2553
2554 * Makefile.am: Run "make dep-am".
2555 * Makefile.in: Regenerate.
2556 * doc/Makefile.in: Regenerate.
2557
f201ccb3
NC		 25582002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2559
2560 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2561 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2562
177b4a6a
AO		 25632002-03-18 Alexandre Oliva <aoliva@redhat.com>
2564
2565 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2566 the EXTENDED bit here; report the estimate according to the
2567 current size.
2568
eb1e0e80
NC		 25692002-03-18 Tom Rix <trix@redhat.com>
2570
2571 * configure.in: Add AIX 5 support.
2572 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2573 * config/te-aix5.h: New file. AIX 5 support.
2574 * configure: Regenerate.
2575
a1c259a1
NC		 25762002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2577
2578 * po/fr.po: Updated version.
2579
949f2b5c
AJ		 25802002-03-16 Andreas Jaeger <aj@suse.de>
2581
2582 * doc/c-mips.texi (Machine Dependencies): Add new node.
2583
1f25f5d3
CD		 25842002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2585
2586 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2587 (mips_opts): Initialize "ase_mips3d" member.
2588 (file_ase_mips3d): New variable.
2589 (CPU_HAS_MIPS3D): New macro.
2590 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2591 based on command line options and configuration defaults.
2592 (macro_build, mips_ip): Accept MIPS-3D instructions if
2593 mips_opts.ase_mips3d is set.
2594 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2595 Add support for "-mips3d" and "-no-mips3d" options.
2596 (OPTION_ELF_BASE): Move to accomodate new options.
2597 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2598 (mips_elf_final_processing): Add a comment indicating that a
2599 MIPS-3D ASE ELF header flag should be set, when one exists.
2600 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2601 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2602 nomips3d" directives.
949f2b5c 2603
2be11e7e
HPN		 26042002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2605
2606 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2607 a weak symbol in same section to be within reach.
2608
9ce88e60
NC		 26092002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2610
2611 * po/fr.po: Updated version.
2612
1e16b528
AS		 26132002-03-12 Andreas Schwab <schwab@suse.de>
2614
2615 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2616 body record so that an error is given for misplaced .save
2617 pseudo-ops.
2618
29b0f896
AM		 26192002-03-09 Alan Modra <amodra@bigpond.net.au>
2620
2621 * config/tc-i386.h (REX_OPCODE): Define.
2622 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2623 (rex_byte): typedef to int.
2624 * config/tc-i386.c: Group prototypes and vars together.
2625 Formatting fixes. Remove occurrences of "register" keyword.
2626 (true): Delete.
2627 (false): Delete.
2628 (mode_from_disp_size): Add INLINE keyword to prototype.
2629 (fits_in_signed_byte): Likewise.
2630 (fits_in_unsigned_byte): Likewise.
2631 (fits_in_unsigned_word): Likewise.
2632 (fits_in_signed_word): Likewise.
2633 (fits_in_unsigned_long): Likewise.
2634 (fits_in_signed_long): Likewise.
2635 (type_names): Constify.
2636 (intel_float_operand): Constify param.
2637 (add_prefix): Use REX_OPCODE.
2638 (md_assemble): Likewise. Modify for changed rex_byte.
2639 (parse_insn): Split out of md_assemble.
2640 (parse_operands): Likewise.
2641 (swap_operands): Likewise.
2642 (optimize_imm): Likewise.
2643 (optimize_disp): Likewise.
2644 (match_template): Likewise.
2645 (check_string): Likewise.
2646 (process_suffix): Likewise.
2647 (check_byte_reg): Likewise.
2648 (check_long_reg): Likewise.
2649 (check_qword_reg): Likewise.
2650 (check_word_reg): Likewise.
2651 (finalize_imm): Likewise.
2652 (process_operands): Likewise.
2653 (build_modrm_byte): Likewise.
2654 (output_insn): Likewise.
2655 (output_branch): Likewise.
2656 (output_jump): Likewise.
2657 (output_interseg_jump): Likewise.
2658 (output_disp): Likewise.
2659 (output_imm): Likewise.
2660
2e64b665
DJ		 26612002-03-07 Daniel Jacobowitz <drow@mvista.com>
2662
2663 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2664
937149dd
AM		 26652002-03-06 Alan Modra <amodra@bigpond.net.au>
2666
2667 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2668 relocs except when BFD64.
2669
2670 * write.c (number_to_chars_bigendian): Don't abort when N is
2671 larger than sizeof (VAL).
2672 (number_to_chars_littleendian): Likewise.
2673
40d74fb1
JL		 26742002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2675
2676 * config/tc-hppa.c (md_apply_fix3): Add cast.
2677 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2678 e_rrsel.
2679
cd3cde86
AM		 26802002-03-05 Paul Koning <pkoning@equallogic.com>
2681
2682 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2683 (parse_ac5): New function for parsing float regs in float operand.
2684 (parse_expression): Remove attempt to make literals be octal.
2685 (parse_op_no_deferred): Support float literals.
2686 (parse_op): Reject attempts to refer to float regs.
2687 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2688 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2689 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2690
e9682144
L		 26912002-03-04 H.J. Lu <hjl@gnu.org>
2692
2693 * config/obj-elf.c (special_section): Add .init_array,
2694 .fini_array and .preinit_array.
2695
2696 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2697 .init_array and .fini_array.
2698
26eb4093
JJ		 26992002-03-01 Jakub Jelinek <jakub@redhat.com>
2700
2701 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2702 visibility.
2703 (obj_frob_symbol): Copy visibility.
2704
559e22f3
JJ		 27052002-02-28 Jakub Jelinek <jakub@redhat.com>
2706
2707 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2708 s_text.
2709 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2710
ef412327
NC		 27112002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2712
2713 * po/es.po: Updated.
2714
b25a253c
CD		 27152002-02-26 Chris Demetriou <cgd@broadcom.com>
2716
2717 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2718 only, undo the changes made on 2001-06-08, with the
2719 effect being that common or extern symbols are
2720 adjusted for embedded-PIC, but weak symbols are not.
2721 (md_estimate_size_before_relax: Likewise, with the effect
2722 that extern symbols are treated the same as weak symbols
2723 only if not embedded-PIC.
2724 (mips_fix_adjustable) Likewise, with the effect that
2725 weak or extern symbols are not adjusted for embedded-PIC.
2726 (md_apply_fix3): Tweak so that the case where value is zero
2727 is handled more correctly for embedded-PIC code.
2728
fe41178f
NC		 27292002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2730
587fe2b3
NC		 2731 * doc/as.texinfo (Overview): Add missing @ifset IA64
2732
fe41178f
NC		 2733 * configure.in (LINGUAS): Add es.po.
2734 * configure: Regenerate.
2735 * po/es.po: New file.
2736
4d34fb5f
TS		 27372002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2738
2739 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2740 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2741 and NO_PIC cases. Code cleanup.
2742 (macro2): Fix handling of 64bit register loads.
2743
9e32ca89
NC		 27442002-02-25 David Mosberger <davidm@hpl.hp.com>
2745
2746 * doc/as.texinfo: Add entry for IA64.
2747 * doc/c-ia64.texi: New file.
2748
23e1d84c
AM		 27492002-02-25 Alan Modra <amodra@bigpond.net.au>
2750
c7d004c5
AM		 2751 * config/tc-hppa.c: Update copyright date.
2752
2753 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2754 Remove references to chip manufacturers.
2755 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2756 Correct comments.
2757 (md_show_usage): Remove references to chip manufacturers. Mention
2758 -mpower4.
2759 (md_begin): Test power4 opcode flag bits.
2760
b1c6bf70 27612002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2762
2763 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2764 count exceeds prologue count.
2765 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2766 (unwind.label_prologue_count): New member.
2767
2768 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2769
2770 (get_saved_prologue_count): New function.
2771 (save_prologue_count): New function.
2772 (free_saved_prologue_count): New function.
2773 (dot_label_state): Record state label by calling save_prologue_count().
2774 (dot_copy_state): Restore prologue count by calling
2775 get_saved_prologue_count().
2776 (generate_unwind_image): Free up list of saved prologue
2777 counts by calling free_saved_prologue_counts().
2778
f1e7a2c9
NC		 27792002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2780
2781 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2782 function declarations.
2783
3f965e60
NC		 27842002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2785
2786 * NEWS: Note that GASP is now deprecated.
2787 * Makefile.am: Do not build gasp-new by default.
2788 * Makefile.in: Regenerate.
2789 * doc/Makefile.am: Do not install gasp.info.
2790 * doc/Makefile.in: Regenerate.
2791 * gas/gasp.texi: Note that gasp is now deprecated.
2792
9a66911f
NC		 27932002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2794
2795 * NEWS: Mark 2.12 branch.
2796
f88fd9fe
TT		 27972002-02-19 Tom Tromey <tromey@redhat.com>
2798
2799 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2800
da0e507f
TS		 28012002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2802
2803 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2804 option input.
2805
ff0fb565
MS		 28062002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2807
2808 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2809 Make bit size independent of architecture switch.
2810 (md_begin): Add warning for -m64 with -Aesa.
2811 (s390_md_end): Use renamed architecture defines.
2812
a245a9aa
DJ		 28132002-02-18 Daniel Jacobowitz <drow@mvista.com>
2814
2815 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2816
8bf549a8
NC		 28172002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2818
2819 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2820 instead of CRIS.
2821
9151e8bf
CD		 28222002-02-15 Chris Demetriou <cgd@broadcom.com>
2823
a2c36061 2824 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2825 make sure we treat weak like extern only for ELF. (Fixes
2826 patch from 2001-07-25.)
2827
59455fb1
BE		 28282002-02-15 Ben Elliston <bje@redhat.com>
2829
2830 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2831 works as expected.
2832
49fda6c8
HPN		 28332002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2834
2835 * NEWS: Mention support for MMIX.
2836
2d2bf3e0
CD		 28372002-02-13 Chris Demetriou <cgd@broadcom.com>
2838
2839 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2840 a sequence of indpendent 'if' statements for easier debugging
2841 and future modification.
2842
76f57f3a
JT		 28432002-02-13 Matt Fredette <fredette@netbsd.org>
2844
2845 * config/tc-m68k.c (md_show_usage): No longer display a
2846 hard-coded "68020" for the default CPU, instead display the
2847 canonical name of the true, configured default CPU.
2848 (m68k_elf_final_processing): Mark objects for sub-68020
2849 CPUs with the new EF_M68000 flag.
2850
3bf057fa
AS		 28512002-02-13 Andreas Schwab <schwab@suse.de>
2852
2853 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2854 pc-relative relocations to merge sections in 64-bit mode.
2855
6334e312 28562002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2857
2858 * NEWS: Document floating point number handling in gasp.
2859 * gasp.c: Include <assert.h> and "xregex.h".
2860 (is_flonum): New function.
2861 (chew_flownum): Likewise.
2862 (change_base): Consume flonums from the input, where possible.
2863 * doc/gasp.texi (Constants): Document floating point numbers.
2864
3dcfe21d
AM		 28652002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2866
2867 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2868 that implicitly use LR and RR selectors.
2869
913572ec
AO		 28702002-02-12 Alexandre Oliva <aoliva@redhat.com>
2871
2872 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2873 and `epsw' as available on AM33 and above only.
2874 (other_register_name): Add logic to handle machine type encoded in
2875 reg_number.
2876
9b90b531
TR		 28772002-02-11 Tom Rix <trix@redhat.com>
2878
949f2b5c 2879 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2880 xcoff64.
2881
6c6783ff 28822002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2883
2884 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2885 Use all over.
2886
6c6783ff 28872002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2888
2889 * i386.c (md_assemble): Support 32bit address prefix.
2890 (i386_displacement): Likewise.
2891 (i386_index_check): Accept 32bit addressing in 64bit mode.
2892
7eb27ef2
AO		 28932002-02-11 Alexandre Oliva <aoliva@redhat.com>
2894
2895 * config/tc-sh.c (dot): Removed unused function.
2896
fa702524
AM		 28972002-02-11 Alan Modra <amodra@bigpond.net.au>
2898
2899 * Makefile.am: "make dep-am".
2900 * Makefile.in: Regenerate.
2901 * aclocal.m4: Regenerate.
2902 * config.in: Regenerate.
2903 * configure: Regenerate.
2904 * doc/Makefile.in: Regenerate.
2905
625e1353
RH		 29062002-02-10 Richard Henderson <rth@redhat.com>
2907
2908 * doc/c-alpha.texi: New file.
2909 * doc/Makefile.am (CPU_DOCS): Add it.
2910 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2911
543833df
RH		 29122002-02-09 Richard Henderson <rth@redhat.com>
2913
2914 * config/tc-alpha.c (O_samegp): New.
2915 (USER_RELOC_P): Include it.
2916 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2917 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2918 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2919 (alpha_validate_fix): New.
2920 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2921
328eb32e
HPN		 29222002-02-09 Hans-Peter Nilsson <hp@axis.com>
2923
2924 * doc/c-cris.texi: New.
2925 * doc/all.texi: @set CRIS.
2926 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2927 Include c-cris.texi.
2928 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2929 * doc/Makefile.in: Regenerate.
2930
6373ee54
CD		 29312002-02-08 Chris Demetriou <cgd@broadcom.com>
2932
2933 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2934 determine if a number is a sign-extended 32-bit number.
2935 (load_register): Use IS_SEXT_32BIT_NUM.
2936 (macro): Check if load/store macro handling is using a
2937 constant 32-bit address on 64-bit address systems, and if
2938 so optimize the generation of that address.
2939
50a4c611
RH		 29402002-02-08 Richard Henderson <rth@redhat.com>
2941
2942 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2943 we've eliminated all foreign relocation types yet.
2944 (alpha_fix_adjustable): Likewise.
2945
324bfcf3
AO		 29462002-02-08 Alexandre Oliva <aoliva@redhat.com>
2947
2948 Contribute sh64-elf.
2949 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2950 Stephen Clarke <Stephen.Clarke@st.com>
2951 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2952 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2953 * config/tc-sh.c (md_relax_table): Added default sizes for
2954 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2955 MOVI_16, MOVI_32 and MOVI_48.
2956 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2957 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2958 and MOVI_16.
2959 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2960 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2961 Retain UNDEF_MOVI until expression decays to number.
2962 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2963 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2964 relocation types. Take fixP->fx_addnumber into account too.
2965 (shmedia_md_apply_fix): Likewise.
2966 (shmedia_md_convert_frag): Likewise.
2967 (shmedia_build_Mytes): Likewise.
2968 (sh64_consume_datalabel): Complain about nested datalabel.
2969 Support PIC relocs. Call sh_parse_name.
2970 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2971 in tc-sh.h to SHmedia reloc types.
2972 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2973 MOVI_GOTPC): New relaxation constants.
2974 (md_relax_table): Introduce relaxation directives for PIC-related
2975 constants.
2976 (sh_PIC_related_p): Handle datalabel.
2977 (sh_check_fixup): Choose SH5 PIC relocations.
2978 (sh_cons_fix_new): Added BDF_RELOC_64.
2979 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2980 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2981 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2982 current ISA is SHmedia, get 7 bytes.
2983 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2984 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2985 void function.
2986 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2987 shmedia_apply_fix3 and make void.
2988 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2989 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2990 as_bad.
2991 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2992 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2993 2001-03-14 DJ Delorie <dj@redhat.com>
2994 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2995 * doc/Makefile.in(CPU_DOCS): Ditto.
2996 * doc/c-sh64.texi: New file.
2997 * doc/as.texinfo: Add SH64 support.
2998 2001-03-13 DJ Delorie <dj@redhat.com>
2999 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3000 A_REUSE_PREV so that its purpose is more obvious.
3001 (shmedia_build_Mytes): Ditto.
3002 2001-03-07 DJ Delorie <dj@redhat.com>
3003 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3004 before processing.
3005 (sh64_vtable_inherit): Ditto.
3006 (strip_datalabels): New, strip "datalabel" from given line.
3007 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3008 pseudos.
3009 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3010 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3011 call ...
3012 (shmedia_build_Mytes): ... to here.
3013 2001-03-06 DJ Delorie <dj@redhat.com>
3014 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3015 is a generic one.
3016 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3017 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3018 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3019 address by one in call to dwarf2_emit_insn.
3020 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3021 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3022 alignment handling broken by imported changes.
3023 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3024 (sh64_handle_align): Declare.
3025 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3026 (sh64_max_mem_for_rs_align_code): Declare.
3027 (enum sh64_isa_values): Moved here from tc-sh64.c.
3028 (md_do_align): Define.
3029 (sh64_do_align): Declare.
3030 (struct sh64_tc_frag_data): New.
3031 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3032 changed.
3033 (TC_FRAG_INIT): Change to set new datatype.
3034 (struct sh64_segment_info_type): Rename member
3035 last_flushed_location to last_contents_mark. All users changed.
3036 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3037 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3038 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3039 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3040 of unsetting seen_insn.
3041 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3042 call sh64_update_contents_mark.
3043 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3044 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3045 enum sh64_isa_values.
3046 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3047 (emitting_crange): Boolean guard moved to file scope from function
3048 scope in sh64_set_contents_type.
3049 (s_sh64_abi): New.
3050 (sh64_update_contents_mark): New; most split out from
3051 sh64_flush_pending_output.
3052 (shmedia_md_end): Call sh64_update_contents_mark. Set
3053 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3054 (sh64_do_align): New function.
3055 (sh64_max_mem_for_rs_align_code): New function.
3056 (sh64_handle_align): Rename from shmedia_do_align. Make
3057 non-static. Add head comment. Emit zero bytes for n bytes modulo
3058 four. Change return-type to void.
3059 (shmedia_elf_new_section): Remove.
3060 (shmedia_md_assemble): Call sh64_update_contents_mark.
3061 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3062 new frag. Call sh64_update_contents_mark after making the new
3063 frag.
3064 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3065 and sh_flush_pending_output.
3066 (sh64_flag_output): Also call md_flush_pending_output, but add
3067 condition on not emitting_crange.
3068 (sh64_tc_cons_fix_new): Remove.
3069 2001-01-12 Nick Clifton <nickc@redhat.com>
3070 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3071 alignment handling scheme imported from sourceware.
3072 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3073 * config/tc-sh64.h (TARGET_FORMAT): Define.
3074 (sh64_target_format): Prototype.
3075 * config/tc-sh64.c (sh64_target_mach): New function.
3076 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3077 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3078 zero_address_frag instead of copying the frag of the symbol.
3079 (shmedia_frob_file_before_adjust): Ditto.
3080 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3081 to valueT to remove signedness.
f6cf69d7 3082 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3083 headers to output_bfd. Do not evaluate symbols if final is false;
3084 do emit fixups.
3085 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3086 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3087 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3088 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3089 * config/tc-sh.c (md_convert_frag): Change caller of
3090 shmedia_md_convert_frag.
3091 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3092 * config/tc-sh64.h: Tweak comments and correct formatting.
3093 * config/tc-sh64.c: Ditto.
3094 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3095 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3096 for the no-relocation case.
3097 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3098 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3099 wrappers.
f6cf69d7 3100 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3101 comment.
3102 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3103 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3104 expansion.
3105 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3106 Correct comment.
3107 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3109 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3110 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3111 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3112 if reloc is emitted.
324bfcf3
AO		 3113 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3114 New options plus bugfixes.
3115 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3116 "-expand-pt32".
3117 (md_parse_option): Handle new options.
3118 (md_show_usage): Add blurb for new options.
3119 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3120 (sh64_expand, sh64_pt32): New variables.
3121 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3122 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3123 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3124 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3125 <resolved previously-pc-relative relocs>: Handle
3126 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3127 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3128 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3129 points to SHcompact code.
3130 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3131 SH64PCREL16)>: Check that ISA of what operand points at and
3132 PTA/PTB matches, or emit error.
3133 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3134 SHMEDIA_BFD_RELOC_PT.
3135 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3136 operand.
3137 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3138 condition for MOVI expansion.
3139 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3140 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3141 sh64_expand.
3142 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3143 fixup.
3144 (sh64_target_format): Error-check setting of sh64_pt32 and
3145 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3146 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3147 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3148 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3149 * config/tc-sh64.c: Improve comments.
3150 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3151 not say the linker will check correctness of PTA/PTB expansion.
3152 (shmedia_md_end): Make non-static.
3153 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3154 prototype.
3155 * config/tc-sh.c (sh_finalize): Remove.
3156 * config/tc-sh.h (md_end): Do not define.
3157 Remove prototype for sh_finalize.
3158 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3159 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3160 sh64_section_data container when storing section type in tdata
3161 field in elf_section_data.
3162 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3163 EF_SH5.
3164 * Makefile.am: Update dependencies.
3165 * Makefile.in: Regenerate.
3166 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3167 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3168 dwarf2_emit_insn call with test on debug_type.
3169 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3170 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3171 CRT_SH5_ISA32 sticky for 64-bit.
3172 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3173 Generate .crange sections when switching ISA mode or emitting
3174 constants in same section as code.
3175 * config/tc-sh64.c: Reformat structure definitions.
3176 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3177 variables.
3178 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3179 to emit a .cranges descriptor when contents type changes. Only
3180 emit error if changing contents type and -no-mix is in effect.
3181 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3182 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3183 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3184 sh64_flush_last_crange over sections.
3185 When checking main symbol of datalabel symbol, check for
3186 STO_SH5_ISA32, not ISA type of section in definition.
3187 (shmedia_frob_file_before_adjust): Check main symbol for
3188 STO_SH5_ISA32; don't check ISA type of section in definition.
3189 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3190 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3191 .cranges entries have been output.
3192 (shmedia_elf_new_section): Just call md_flush_pending_output.
3193 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3194 fix. Do not set tc_segment_info_data.in_code for section. Call
3195 sh64_set_contents_type for SHmedia code.
3196 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3197 false. Call md_flush_pending_output.
3198 (sh64_target_format): Check that -no-mix and
3199 -shcompact-const-crange are used in sane combination with other
3200 options.
3201 (shmedia_md_pcrel_from_section): Check type of fix for how to
3202 adjust pc-relative.
3203 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3204 not ISA type of section in definition.
3205 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3206 hold contents-type state.
3207 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3208 (sh64_flush_pending_output): Declare.
3209 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3210 (sh64_tc_cons_fix_new): Declare.
3211 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3212 call sh64_flag_output.
3213 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3214 call sh64_set_contents_type to mark SHcompact code and set
3215 seen_insn.
3216 (md_longopts): New options "-no-mix" and
3217 "-shcompact-const-crange".
3218 (md_parse_option): Handle new options.
3219 (md_show_usage): Add blurb for new options.
3220 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3221 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3222 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3223 (sh64_last_insn_frag): New.
3224 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3225 to get frag for insn opcode for generating fixups; do not assume it
3226 is the same frag.
3227 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3228 for new insn.
3229 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3230 section.
3231 (TC_FRAG_TYPE): Define as fragS *.
3232 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3233 (sh64_last_insn_frag): Declare.
3234 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3235 not == NULL before dereferencing.
3236 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3237 Get rid of BFD section flag and EF_SH64_ABI64.
3238 * config/tc-sh64.c (shmedia_frob_section_type): Use
3239 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3240 communicate the section as containing SHmedia code. Describe why.
3241 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3242 EF_SH64 regardless of ABI.
3243 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3244 in error message. Handle resolved expressions for
3245 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3246 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3247 (shmedia_check_limits): Handle BFD_RELOC_64.
3248 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3249 a STO_SH5_ISA32 symbol, only the BFD value.
3250 2000-12-11 Ben Elliston <bje@redhat.com>
3251 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3252 dwarf2_generate_asm_lineno.
3253 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3254 Handle PC-relative MOVI expansions with assembler relaxation.
3255 Generate PC-relative relocs from 16-bit PC-relative expressions.
3256 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3257 (shmedia_md_pcrel_from_section): ...here.
3258 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3259 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3260 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3261 MD_PCREL_FROM_SECTION being applied twice.
3262 (shmedia_md_convert_frag): Always emit reloc for expression with
3263 global or weak symbol. Handle relaxation result for PC-relative
3264 expressions.
3265 (shmedia_md_estimate_size_before_relax): An expression with a weak
3266 or global symbol can not be relaxed. Break out tests for
3267 relaxable symbol into variable sym_relaxable.
3268 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3269 UNDEF_MOVI)>: Break out any PC-relative expression and change
3270 relaxation type.
3271 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3272 opjp.
3273 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3274 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3275 set, make an expression symbol for the argument to frag_var.
3276 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3277 relaxations.
3278 (END): Adjust for new relaxations.
3279 (md_relax_table): Add entries for new relaxations.
3280 2000-12-07 Ben Elliston <bje@redhat.com>
3281 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3282 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3283 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3284 SHORI operand offsets in PT/PTA/PTB expansions.
3285 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3286 Implement DataLabel semantics.
3287 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3288 shmedia_frob_file_before_adjust.
3289 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3290 (DATALABEL_SUFFIX): Define.
3291 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3292 symbol list to update "datalabel" symbols to their main symbol
3293 counterparts.
3294 (shmedia_frob_file_before_adjust): New.
3295 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3296 undefined and set STT_DATALABEL.
3297 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3298 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3299 parameter operandf, call it instead of expression.
3300 (sh64_exclude_symbol): New.
3301 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3302 to sh64_consume_datalabel.
3303 (tc_symbol_new_hook): Define to tc_frob_symbol.
3304 (TC_SYMFIELD_TYPE): Define to symbolS *.
3305 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3306 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3308 case.
3309 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3310 generating dwarf2 debug information.
3311 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3312 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3313 elf64-sh64 for the 64-bit ABI.
3314 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3315 option.
3316 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3317 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3318 case-insensitivity.
3319 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3320 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3321 (enum sh64_abi_values): New type.
3322 (enum sh64_isa_values): New type.
3323 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3324 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3325 (sh64_abi): Replace shmedia_64.
3326 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3327 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3328 (s_sh64_mode): Check validity for this target.
3329 (sh64_target_format): Initialize defaults for ISA and ABI.
3330 Fallback to old object format if no SH64 ISA or ABI has been
3331 specified.
3332 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3333 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3334 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3335 * config/tc-sh64.h: Fix typo in comment.
3336 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3337 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3338 <PT fixups for absolute values>: Size will be longest, not
3339 shortest.
3340 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3341 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3342 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3343 and l1 to hold lowercase of two first characters. Change all
3344 remaining TO_LOWER to tolower.
3345 * config/tc-sh64.c (TO_LOWER): Delete.
3346 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3347 (md_parse_name): Define.
3348 (sh64_consume_datalabel): Declare.
3349 (DOLLAR_DOT): Define.
3350 * config/tc-sh64.c (shmedia_parse_exp): New.
3351 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3352 (shmedia_parse_reg): Remove const from src
3353 parameter.
3354 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3355 (shmedia_md_assemble): Ditto for op_end variable.
3356 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3357 Use shmedia_parse_exp, not parse_exp.
3358 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3359 parameter. All callers changed.
3360 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3361 callers changed.
3362 (shmedia_parse_reg): Put first two character in local variables.
3363 Use tolower, not TO_LOWER. If no register is found and argtype
3364 indicates a control register, scan shmedia_creg_table
3365 case-insensitive.
3366 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3367 * Makefile.am (CPU_TYPES): Add sh64.
3368 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3369 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3370 Regenerate dependencies.
3371 * Makefile.in: Regenerate.
3372 * configure.in: Add support for sh64-*-elf*.
3373 * configure: Regenerate.
3374 * config/tc-sh64.h: New.
3375 * config/tc-sh64.c: New.
3376 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3377 .mode, .isa and .uaquad.
3378 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3379 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3380 [HAVE_SH64] (END): Define as 10.
3381 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3382 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3383 MOVI_64): Define.
3384 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3385 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3386 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3387 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3388 Define.
3389 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3390 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3391 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3392 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3393 SHmedia instructions. Handle state-change after switching to
3394 SHcompact.
3395 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3396 (md_parse_option) [HAVE_SH64]: Parse new options.
3397 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3398 (md_convert_frag) [HAVE_SH64] <default>: Call
3399 shmedia_md_convert_frag instead of abort.
3400 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3401 BFD_RELOC_SH_SHMEDIA_CODE.
3402 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3403 SHcompact or SHmedia code.
3404 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3405 shmedia_md_apply_fix instead of abort.
3406 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3407 result from calling shmedia_md_estimate_size_before_relax instead
3408 of calling abort.
3409 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3410 do the work.
3411 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3412 shmedia_init_reloc and do nothing more if it returns non-zero.
3413 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3414 * po/POTFILES.in: Regenerate.
3415 * po/gas.pot: Regenerate.
3416
ac3f04d7
AO		 34172002-02-06 Alexandre Oliva <aoliva@redhat.com>
3418
6b32719e
AO		 3419 * config/tc-sh.c (parse_at): Install the correct version of
3420 2002-02-04's patch.
949f2b5c 3421
ac3f04d7
AO		 3422 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3423 assume fixP->fx_subsy is non-NULL.
3424
7679ead9
AO		 34252002-02-04 Alexandre Oliva <aoliva@redhat.com>
3426
3427 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3428 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3429 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3430 expected.
3431 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3432 the operand type is not A_DISP_PC_ABS.
3433
5459d7a0
HPN		 34342002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3435
3436 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3437 common and weak symbols. Handle common and weak symbols as
3438 undefined symbols with regards to GREG handling and merging.
3439 (mmix_frob_file): Ditto.
3440
006336b8
JT		 34412002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3442
3443 * configure.in (hppa-*-netbsd*): New target.
3444 * configure: Regenerate.
3445 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3446
9e0665bc
AM		 34472002-02-02 Alan Modra <amodra@bigpond.net.au>
3448
3449 * config/tc-v850.c: Add missing prototypes amd use old-style
3450 function definitions.
3451 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3452 (sdata_section tdata_section, zdata_section, sbss_section,
3453 tbss_section, zbss_section, rosdata_section, rozdata_section,
3454 scommon_section, tcommon_section, zcommon_section,
3455 call_table_data_section, call_table_text_section): Delete.
3456 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3457 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3458 v850_call_table_data, v850_call_table_text): Delete.
3459 (struct v850_seg_entry): New.
3460 (v850_seg_table): New.
3461 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3462 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3463 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3464 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3465 (do_v850_seg): New.
3466 (v850_seg): New.
3467 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3468 recording of alignment.
3469 (md_pseudo_table): Use v850_seg.
3470 (md_begin): Don't init .call_table_data and .call_table_text here.
3471 Set v850_seg_table bss entry.
3472
973eb340
HPN		 34732002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3474
3475 Support on-demand global register allocation by passing on
3476 base-plus-offset relocs to the linker.
3477 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3478 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3479 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3480 (md_longopts): Add --linker-allocated-gregs.
3481 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3482 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3483 (md_show_usage): Update text for -x. Add text for
3484 --linker-allocated-gregs.
3485 (tc_gen_reloc): Derive default value for addend from val and
3486 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3487 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3488 GREG if allocate_undefined_gregs_in_linker.
3489 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3490 --linker-allocated-gregs.
3491 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3492 --linker-allocated-gregs. Mention that it's implied by -x.
3493 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3494 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3495
3496 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3497
ba323545
AM		 34982002-02-01 Alan Modra <amodra@bigpond.net.au>
3499
3500 * Makefile.am: Run "make dep-am"
3501 * Makefile.in: Regenerate.
3502
3b16e843
NC		 35032002-01-31 Ivan Guzvinec <ivang@opencores.org>
3504
3505 * config/tc-or32.c: New file.
3506 * config/tc-or32.h: New file.
3507 * configure.in: Add support for or32 targets.
3508 * configure: Regenerate.
3509 * config/obj-coff.c: Add support for or32 targets.
3510 * config/obj-coff.h: Add support for or32 targets.
3511 * Makefile.am: Add support for or32 targets.
3512 * Makefile.in: Regenerate.
3513 * NEWS: Mention support for OpenRISC.
3514 * doc/Makefile.in: Regenerate.
3515 * po/POTFILES.in: Regenerate.
3516 * po/gas.pot: Regenerate.
3517
912a07db
RS		 35182002-01-30 Richard Sandiford <rsandifo@redhat.com>
3519
3520 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3521 and mod.
3522
4514d474
CD		 35232002-01-29 Chris Demetriou <cgd@broadcom.com>
3524
3525 * config/tc-mips.c (tc_gen_reloc): Arrange for
3526 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3527 their LO16 parts, even for ELF.
3528
246fcdee
DJ		 35292002-01-29 Daniel Jacobowitz <drow@mvista.com>
3530
3531 * config/tc-i386.c: Protect definitions of true and false
3532 from redefinition.
3533
00e6e13d
JJ		 35342002-01-28 Jakub Jelinek <jakub@redhat.com>
3535
3536 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3537 made because of .weak, if they are neither defined nor used in any
3538 way.
3539
4867be41
DJ		 35402002-01-27 Daniel Jacobowitz <drow@mvista.com>
3541
3542 * configure: Regenerated.
3543
7562a296
HPN		 35442002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3545
3546 * doc/Makefile.am (install): Depend on install-info.
3547 * doc/Makefile.in: Regenerate.
3548
1caa7b23
NC		 35492002-01-26 Nick Clifton <nick@redhat.com>
3550
3551 * po/fr.po: Updated version
3552
166e23f9
KH		 35532002-01-24 Kazu Hirata <kazu@hxi.com>
3554
3555 * config/tc-h8300.c (check_operand): Don't print a warning
3556 when a valid 24-bit address is given to a 16-bit address
3557 operand.
3558
538cd60f
AO		 35592002-01-24 Alexandre Oliva <aoliva@redhat.com>
3560
3561 * config/tc-sh.c (sh_elf_suffix): Removed.
3562 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3563 sh_end_of_match, sh_parse_name): New functions.
3564 (sh_elf_cons): Simplify.
3565 (parse_exp): Reject misplaced PIC operands.
3566 (md_undefined_symbol): Simplify.
3567 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3568 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3569 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3570 Complain if subsy remains at the end.
3571 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3572 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3573
b386f24b
AO		 35742002-01-22 Alexandre Oliva <aoliva@redhat.com>
3575
3576 * config/tc-mn10300.c (xr_registers): Move `pc'...
3577 (other_registers): ... here.
3578
c46f0c34
AM		 35792002-01-22 Alan Modra <amodra@bigpond.net.au>
3580
3581 * Makefile.am: Run "make dep-am".
3582 * Makefile.in: Regenerate.
3583 * gas/po/POTFILES.in: Regenerate.
3584
23deb923
DD		 35852002-01-21 DJ Delorie <dj@redhat.com>
3586
3587 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3588 stabstr_name allocation permanent, as it will be referenced from
3589 the section hash.
3590
9596feea
JT		 35912002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3592
3593 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3594 * configure: Regenerate.
9596feea 3595
92081f48
HPN		 35962002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3597
3598 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3599 to @dots call.
3600 <Detailed description, ARM options>: Ditto.
3601 * doc/c-arm.texi (ARM Options): Ditto.
3602
63e63b07
RE		 36032002-01-18 Richard Earnshaw <rearnsha@arm.com>
3604
3605 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3606 do_mia, do_mar and do_mra respectively.
3607 (do_mav_*): Renamed from do_c_*.
3608 (mav_reg_required_here, mav_parse_offset): Renamed from
3609 cirrus_reg_required_here and cirrus_parse_offset respectively.
3610 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3611
ea6ef066
RE		 36122002-01-18 Richard Earnshaw <rearnsha@arm.com>
3613 Keith Walker <keith.walker@arm.com>
3614
3615 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3616 (insns): Add pattern for bxj instruction.
3617 (do_bxj): New function.
3618 (arm_cpus): Add arm926ej.
3619 (arm_archs): Add armv5tej.
3620
bc89618b
RE		 36212002-01-18 Richard Earnshaw <rearnsha@arm.com>
3622
3623 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3624
d193a22a
RE		 36252002-01-19 Keith Walker <keith.walker@arm.com>
3626
3627 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3628
03b1477f
RE		 36292002-01-18 Richard Earnshaw <rearnsha@arm.com>
3630
3631 * NEWS: Mention new ARM command-line options and VFP support.
3632
949f2b5c 3633 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3634 uses changed.
3635 (ARM_CEXT_MAVERICK): Similarly.
3636 (ARM_ANY): Now means any core instruction.
3637 (CPU_DEFAULT): Default to ARM_ANY.
3638 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3639 (pic_code): Declare for all object types. Make type int.
3640 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3641 (march_fpu_opt, mfpu_opt): Declare.
3642 (md_longopts): Tidy up conditional definitions.
3643 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3644 (arm_long_opts): New tables.
3645 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3646 (arm_parse_extension): New function.
3647 (md_parse_option): Rewrite using new table-driven system.
3648 (md_show_usage): Use new table-driven system.
3649 (md_begin): Calculate cpu_variant from command line option data.
3650 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3651 command-line options.
3652 * doc/c-arm.texi: Likewise.
3653
2a538ba5
AJ		 36542002-01-18 Andreas Jaeger <aj@suse.de>
3655
3656 * as.c (parse_args): Update year.
3657
b1ffc257 36582002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3659
b1ffc257
TW		 3660 * config/tc-tic54x.c (encode_address): Add a more informative
3661 warning about incorrect syntax.
3662
328577ad
NC		 36632002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3664
3665 * po/gas.pot: Regenerate.
3666
06f030db
NC		 36672002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3668
3669 * macro.c (get_any_string): Add no-c-format comment to prevent
3670 confusion when translating string.
3671 * gasp.c (get_any_string): Add no-c-format comment to prevent
3672 confusion when translating string.
3673
394f9b3a
TS		 36742002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3675 Johannes Stezenbach <js@convergence.de>
3676 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3677 matched before the shorter ones.
3678 (my_getSmallParser): Fix handling of nested parentheses in
3679 percent_op's. Code cleanup.
3680 (my_getPercentOp): New function, code from my_getSmallParser.
3681 (my_getSmallExpression): Fix handling of closing parentheses.
3682 Code cleanup. Better comments.
3683
af3ae48d
NC		 36842002-01-16 Nick Clifton <nickc@redhat.com>
3685
3686 po/tr.po: New file: Turkish translation.
3687 configure.in (LINGUAS): Add "tr".
3688 configure: Regenerate.
3689
bfae80f2
RE		 36902002-01-15 Richard Earnshaw <rearnsha@arm.com>
3691
3692 Support for VFP instructions
3693 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3694 (cp_address_required_here): New argument wb_ok. When false, do not
3695 accept write-back forms of addressing. Change all callers.
3696 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3697 (FPU_VFP_EXT_V2): Define.
3698 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3699 Define in terms of above.
3700 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3701 (vfp_reg): New struct.
3702 (vfp_regs): New array of registers.
3703 (insns): Add VFP instructions.
3704 (sn_table): New array of VFP single-precision register names.
3705 (dn_table): New array of VFP double-precision register names.
3706 (all_reg_maps): Add the new register tables.
3707 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3708 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3709 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3710 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3711 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3712 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3713 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3714 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3715 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3716 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3717 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3718 (do_vfp_sp_dp_cvt): New functions.
3719 (md_begin): Set soft-float flag for appropriate VFP work.
3720 (md_atof): Handle VFP-format doubles.
3721 (md_parse_option): Handle VFP command-line options.
3722 (md_show_usage): Display VFP command-line options.
3723
fcd6d8d6
RE		 37242002-01-15 Richard Earnshaw <rearnsha@arm.com>
3725
2a538ba5 3726 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3727 various command line options.
3728
1f7fd478
NC		 37292002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3730
3731 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3732 vtinherit relocs.
3733 (xstormy16_md_apply_fix3): Do not return a value.
3734
21f0f23a
RE		 37352002-01-14 Richard Earnshaw <rearnsha@arm.com>
3736
3737 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3738 the -EL/-EB option that matches the target's endianness.
3739 (md_parse_option): Likewise.
3740
ce058b6c
RE		 37412002-01-14 Richard Earnshaw <rearnsha@arm.com>
3742
2a538ba5 3743 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3744 is not dependent on ARM_BI_ENDIAN.
3745
f03698e6
RE		 37462002-01-14 Richard Earnshaw <rearnsha@arm.com>
3747
3748 * tc-arm.c (all error messages): Normalize capitalization of messages.
3749
3750 * tc-arm.h (md_operand): Delete define.
3751 * tc-arm.c (in_my_get_expression): New static variable.
3752 (my_get_expression): Set and clear it.
3753 (md_operand): New function. If called from my_get_expression
3754 put the error in inst.error.
3755 (output_inst): Now takes argument of instruction being assembled.
3756 Print it out with any error message.
3757 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3758 with '=' syntax.
3759 (end_of_line): Don't update inst.error if it is already set.
3760
e28cd48c
RE		 37612002-01-11 Richard Earnshaw <rearnsha@arm.com>
3762
6088b00e 3763 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3764 op that can be translated into a mvn instruction.
3765
1cd8ff38
NC		 37662002-01-11 Steve Ellcey <sje@cup.hp.com>
3767
3768 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3769 setting default md.flags.
3770 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3771 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3772 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3773 for 32 bit unwind info blocks.
3774 (generate_unwind_image): Add support for different types
3775 of unwind images (32 bits and/or big-endian).
3776 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3777 (ia64_target_format): Add support for hpux target formats.
3778 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3779 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3780 SHT_FINI_ARRAY elf section types.
3781
6c43fab6
RE		 37822002-01-10 Richard Earnshaw <rearnsha@arm.com>
3783
3784 * tc-arm.c (struct reg_entry): Move before prototypes.
3785 (int_register, cp_register, fp_register): Delete.
3786 (reg_table): Delete. Replaced with ...
3787 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3788 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3789 (mav_dspsc_table): ... one table per register set.
3790 (arm_reg_hsh): Delete.
3791 (struct reg_map): New structure.
3792 (all_reg_maps): New array.
3793 (enum arm_reg_type): New enums.
3794 (build_reg_hsh): New function.
3795 (insert_reg_alias): Use hash table passed by caller. Adjust all
3796 callers.
3797 (create_register_alias): New function, split out from ...
3798 (md_assemble): ... here.
3799 (md_begin): Build new register hash tables.
3800 (arm_reg_parse): New argument for the hash table to search. Adjust all
3801 callers.
3802 (arm_reg_parse_any): New function.
3803 (co_proc_number): Look up the processor number in the processor hash
3804 table.
3805 (cirrus_regtype): Delete.
3806 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3807 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3808 (ARM_EXT_MAVERICKsc_register): Delete.
3809 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3810 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3811 functions.
3812 (do_c_triple_4, do_c_triple_5): Delete.
3813 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3814 (do_c_quad_6): Delete.
3815 (do_c_quad_6[ab]): New functions.
3816 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3817 arguments to use new register parsing methods.
3818 (cirrus_reg_required_here): Likewise.
3819 (insns): Reclassify cirrus maverick worker functions.
3820 (cirrus_valid_reg): Delete.
3821
8d05742f
JT		 38222002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3823
3824 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3825 (sh*-*-netbsdelf*): New target.
3826 * configure: Regenerate.
2a538ba5 3827 * tc-sh.h: Update copyright years.
8d05742f
JT		 3828 (TARGET_FORMAT): Add version for TE_NetBSD.
3829
ceac3f62
NC		 38302002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3831
3832 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3833 negative.
3834
d7861ad2
AM		 38352002-01-06 Alan Modra <amodra@bigpond.net.au>
3836
3837 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3838 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3839
7a621144
DJ		 38402002-01-05 Daniel Jacobowitz <drow@mvista.com>
3841
3842 * tc-mips.c (mips_cprestore_valid): New flag.
3843 (mips_frame_reg_valid): New flag.
3844 (macro) [M_JAL_2]: Check both flags.
3845 [M_JAL_A]: Likewise.
3846 (s_cprestore): Set mips_cprestore_valid.
3847 (tc_get_register): If setting mips_frame_reg, set
3848 mips_frame_reg_valid and clear mips_cprestore_valid.
3849 (s_mips_ent): Clear both flags.
3850 (s_mips_end): Clear both flags.
3851
7c6beb69
AM		 38522002-01-05 Alan Modra <amodra@bigpond.net.au>
3853
3854 * write.c (write_object_file): Make use of bfd_section_list_remove.
3855 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3856 * config/tc-mmix.c (mmix_frob_file): Likewise.
3857
8a8b2d4b
AJ		 38582002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3859
3860 * configure.in (i386-*-netbsdelf*): Collapse target into...
3861 (i386-*-netbsd*): ...this. Add support for x86-64.
3862 * configure: Regenerated.
3863
a09cf9bd
MG		 38642002-01-03 matthew green <mrg@redhat.com>
3865
3866 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3867
23b7f870
NC		 38682002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3869
3870 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3871 NULL frag link.
3872
08d56133
NC		 3873For older changes see ChangeLog-0001
3874\f
3875Local Variables:
3876mode: change-log
3877left-margin: 8
3878fill-column: 74
3879version-control: never
3880End:
GDB Binutils - Deliverables
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