projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* m68hc11-dis.c (PC_REGNUM): Define.
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
0909233e
AM		 12002-12-01 Nathan Sidwell <nathan@codesourcery.com>
2
3 * symbols.c (report_op_error): New function, broken out of ...
4 (resolve_symbol_value): ... here. Use for both monadic and dyadic
5 operators.
6
0174e383
KK		 72002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8
9 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
10 for BFD_RELOC_32_PLT_PCREL.
11
b34976b6
AM		 122002-11-30 Alan Modra <amodra@bigpond.net.au>
13
14 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
15 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
16 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
17 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
18 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
19 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
20 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
21 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
22 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
23 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
24 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
25 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
26 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
27 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
28 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
29 TRUE/FALSE. Formatting.
30
143c8e19
NC		 312002-11-29 Nick Clifton <nickc@redhat.com>
32
33 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
34 assume a value of zero.
35 (do_bkpt): Likewise.
36
2bba4140
KK		 372002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
38
39 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
40 for TLS relocations.
41
7925dd68
JJ		 422002-11-29 Jakub Jelinek <jakub@redhat.com>
43
44 * config/tc-ia64.c (md_apply_fix3): Add default case.
45
00f7efb6
JJ		 462002-11-28 Jakub Jelinek <jakub@redhat.com>
47
48 * symbols.c (S_SET_THREAD_LOCAL): New function.
49 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
50 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
51 for TLS relocations.
52 * config/tc-ia64.c (md_apply_fix3): Likewise.
53 * config/tc-alpha.c (md_apply_fix3): Likewise.
54
381a1ab3
JJ		 552002-11-28 Jakub Jelinek <jakub@redhat.com>
56
57 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
58 to entsize.
59
a3b75434
DD		 602002-11-26 DJ Delorie <dj@redhat.com.
61
62 * dwarf2dbg.c (scale_addr_delta): New.
63 (size_inc_line_addr): Use it.
64 (emit_inc_line_addr): Use it.
65
fb2fd3e1
HPN		 662002-11-26 Hans-Peter Nilsson <hp@axis.com>
67
68 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
69 (md_assemble): Don't pass on branches to constants as relaxable.
70 Tweak comment.
71
da91385d
SS		 722002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
73
74 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
75
1d421636
DA		 762002-11-21 Randolph Chung <randolph@tausq.org>
77
78 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
79 only if they have default visibility.
80
33bf47a8
RH		 812002-11-21 Richard Henderson <rth@redhat.com>
82
83 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
84 S_IS_DEFINED test.
85
5f8075fa
AM		 862002-11-21 Alan Modra <amodra@bigpond.net.au>
87
88 * config/tc-mcore.c (mcore_pool_count): New function.
89 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
90
5ff37431
KD		 912002-11-20 Klee Dienes <kdienes@apple.com>
92
93 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
94 coalesce the name fields to use the same pointer.
95
96 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
97 the name fields to use the same pointer.
98 (get_specific): Check for opcodes with the same name using strcmp
99 as well as comparing the pointer.
100
5045ec7a
AM		 1012002-11-20 Alan Modra <amodra@bigpond.net.au>
102
103 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
104 fx_subsy non-NULL.
105
20e420c2
RH		 1062002-11-19 Richard Henderson <rth@redhat.com>
107
108 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
109 visibility portion of st_other.
110
a720f7bc
KD		 1112002-11-19 Klee Dienes <kdienes@apple.com>
112
113 * config/tc-h8300.c (struct h8_instruction): New type, used to
114 wrap h8_opcodes with length, noperands, idx, and size fields
115 (computed at run-time).
116 (h8_instructions): New variable.
117 (md_begin): Allocate the storage for h8_instructions. Fill
118 h8_instructions with pointers to the appropriate opcode and the
119 correct value for the additional fields.
120 (clever_message): Update to use h8_instructions instead of
121 h8_opcodes.
122 (build_bytes): Ditto.
123 (get_specific): Ditto.
124 (md_assemble): Ditto.
bbce6ab7 125
0a00dd48
MS		 1262002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
127
128 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
129 adjustments to symbols in merge sections.
130
81283cde
AM		 1312002-11-19 Luke Deller <luked@cse.unsw.edu.au>
132
133 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
134
14e777e0
KB		 1352002-11-18 Kevin Buettner <kevinb@redhat.com>
136
137 * dwarf2dbg.h (dwarf2_format): New enum.
138 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
139 (out_debug_line, out_debug_info): Add code for handling 64-bit
140 DWARF 2 formats.
141 * config/tc-mips.h (mips_dwarf2_format): Declare.
142 * config/tc-mips.c (mips_dwarf2_format): New function.
143 * doc/internals.texi (DWARF2_FORMAT): Document.
144
a816d1ed
AO		 1452002-11-18 Alexandre Oliva <aoliva@redhat.com>
146
147 * config/tc-mips.c (s_change_section): Make sure input buffer
148 is not accessed past the end. Don't hand
149 obj_elf_change_section a pointer into the input buffer.
150
6b70243f
AO		 1512002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
152
153 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
154 GOT_LO16 on NEWABI.
155
48c5eb8a
SS		 1562002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
157
9c87d6c7
SS		 158 * config/tc-tic4x.c: Fixed proper commandline
159 parameters. Added support for new opcode-list format. General
160 error message fixups.
161 (c4x_inst_add): Reject insn not for our CPU
162 (md_begin): Added matrix for setting the proper opcode-level &
163 device-flags according to cpu type and revision. Rewrite the
164 opcode hasher.
165 (c4x_operand_parse): Fix opcode bug
166 (c4x_operands_match): New function argument. Added dry-run
167 mechanism, that is optional error generation. Added constraint 'i'
168 and 'j'.
169 (c4x_insn_check): Added new function for post-verification of the
170 generated insn.
171 (md_assemble): Check all opcodes before croaking because of an
172 argument mismatch. Need this to be able to fully support
173 ortogonally arguments.
174 (md_parse_options): Revised commandprompt swicthes and added new
175 ones.
176 (md_show_usage): Complete rewrite of printout.
bbce6ab7 177
44287f60
SS		 1782002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
179
180 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
181 (c4x_operands_match): Added check for 8-bits LDF insn. Give
182 warning when using constant direct bigger than 2^16. Add the new
183 arguments.
184
591d4689
CF		 1852002-11-11 Christopher Faylor <cgf@redhat.com>
186
187 * configure.in: Use .gdbinit under Cygwin.
188 * configure: Regenerate.
189
1a89f85f
CF		 1902002-11-11 Christopher Faylor <cgf@redhat.com>
191
192 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
193 STRICT_PE_FORMAT.
194
247b1fe6
SS		 1952002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
196
197 * config/tc-tic4x.c: Declare as many functions as possible as
198 static. Maintenance on the general indenting. Removed unnecessary
199 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
200 function. Add support for new DSP, TMS320VC33. Fix bug for
201 converting flonum constants.
202 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 203 NOP's.
247b1fe6
SS		 204 (c4x_gen_to_words): Support for extended TI type floats.
205 (md_atof): Proper dumping of multiple-word littlenums.
206 (c4x_atof): Added support for extended TI type floats.
207 (c4x_stringer): Added new function to handle compact strings.
208 (c4x_emit_char): Added new function argument to handle custom
209 length inserts, like single-byte strings.
210 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 211 * Makefile.am: Added tic4x dependecy
212 * Makefile.in: Regenerate
247b1fe6 213
9df59bba
HPN		 2142002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
215
216 * macro.c (get_any_string): Correct logic for not going beyond end
217 of in->ptr[].
218
32c27eed
HPN		 2192002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
220
480c8d94
HPN		 221 * config/tc-mmix.c (get_putget_operands): Mark both possible
222 operands as invalid at beginning.
223
32c27eed
HPN		 224 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
225 Initialize target of fixup to zero.
226
78e1bb40
AO		 2272002-11-07 Alexandre Oliva <aoliva@redhat.com>
228
229 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
230 NEWABI, but we should still emit HI16_S for non-PIC n32.
231
66ba4c77
RH		 2322002-11-06 Richard Henderson <rth@redhat.com>
233
234 * config/tc-alpha.c (alpha_validate_fix): Move code ...
235 (alpha_fix_adjustable): ... here.
236 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
237
bbce6ab7 2382002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 239
240 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
241 of a label.
242
aa3d8fdf
L		 2432002-11-05 H.J. Lu <hjl@gnu.org>
244
245 * config/tc-mips.c (support_64bit_objects): Check *l before it
246 is freed.
247
e96c5464
NC		 2482002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
249
250 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
251 SEC_LOAD flags for sections marked as 's'.
252
4d0b3220
AM		 2532002-11-01 Alan Modra <amodra@bigpond.net.au>
254
4f3cafa2
AM		 255 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
256 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
257 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
258 default.
259
4d0b3220
AM		 260 * dep-in.sed: Fix typo.
261
54847c76
DJ		 2622002-10-30 Daniel Jacobowitz <drow@mvista.com>
263
264 * configure.in: Update ARM CPU patterns.
265 * configure: Regenerated.
266
3d82a647
DJ		 2672002-10-29 Daniel Jacobowitz <drow@mvista.com>
268
269 * itbl-lex.l: Use #include <> for generated headers.
270 * itbl-ops.c: Likewise.
271
b1744eab
DJ		 2722002-10-28 Daniel Jacobowitz <drow@mvista.com>
273
274 * doc/gasp.texi: Fix typo in deprecation note.
275
8df7094c
NC		 2762002-10-23 Nick Clifton <nickc@redhat.com>
277
278 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
279 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
280
3a99b990
HPN		 2812002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
282
1cd2bb72 283 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 284 (tc_frob_file_before_adjust): Don't define.
285 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
286 function.
287 (mmix_frob_file_before_adjust): Remove ineffective function.
288
1c971160
HPN		 2892002-10-23 Hans-Peter Nilsson <hp@axis.com>
290
291 * config/tc-cris.c (SIMPLE_EXPR): New macro.
292 (cris_relax_frag): New function.
293 (md_estimate_size_before_relax) <case ENCODE_RELAX
294 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
295 expressions that will become absolute expressions to relaxation.
296 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
297 STATE_WORD)>: Expect only absolute expressions. Use the symbol
298 value, not distance to symbol.
299 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
300 Ditto. Correct placement of fixup.
301 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
302 (gen_bdap): Ditto.
303 * config/tc-cris.h (cris_relax_frag): Declare.
304 (md_relax_frag): Define.
305
7ed1d346
AM		 3062002-10-22 Alan Modra <amodra@bigpond.net.au>
307
308 * config/obj-elf.c (special_sections): Use correct types for init
309 array sections.
310 (obj_elf_change_section): Don't mess with init array section type.
311
631cb423
RS		 3122002-10-21 Richard Sandiford <rsandifo@redhat.com>
313
314 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
315 for relocs against symbols in a merged section.
316
6047c971
AO		 3172002-10-18 Alexandre Oliva <aoliva@redhat.com>
318
319 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
320 table as register names.
321
75504fed
MS		 3222002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
323
324 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
325 for option -m31.
326
02000999
AM		 3272002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
328
329 * expr.c (operand): Add support for n.nn flonums.
330
311797d5
AM		 3312002-10-17 Johannes Stezenbach <js@convergence.de>
332
333 * itbl-parse.y (entry): Provide empty action.
334
4001ad8c
AM		 3352002-10-16 Alan Modra <amodra@bigpond.net.au>
336
337 * configure.in (BFDVER_H): Set and subst.
338 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
339 * Makefile.am: Run "make dep-am".
340 (BFDVER_H): Define.
341 * configure: Regenerate.
342 * Makefile.in: Regenerate.
343 * doc/Makefile.in: Regenerate.
344
3ca4bdc3
AM		 3452002-10-15 Alan Modra <amodra@bigpond.net.au>
346
347 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
348 (MD_APPLY_SYM_VALUE): Define for PE too.
349
b95d15c6
AM		 3502002-10-14 Alan Modra <amodra@bigpond.net.au>
351
352 * Makefile.am: Run "make dep-am".
353 (CPU_OBJ_VALID): sh64 coff is invalid.
354 * as.c: #include "bfdver.h".
355 * Makefile.in: Regenerate.
356 * config.in: Regenerate.
357
ec266e19
AM		 3582002-10-14 Momchil Velikov <velco@fadata.bg>
359
360 * config/tc-v850.c (CHECK_): Remove token pasting operator.
361
8f6847cb
RS		 3622002-10-14 Richard Sandiford <rsandifo@redhat.com>
363
364 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
365 * configure: Regenerate.
366
ec266e19
AM		 3672002-10-13 Eric Christopher <echristo@redhat.com>
368 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 369
370 * config/tc-mips.c (s_gpdword): New function.
371 (mips_pseudo_table): Add .gpdword.
372 (mips_need_elf_addend_fixup): never for NEWABI.
373 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
374 GPREL32 as done.
375 (s_cpadd): Generate .cpadd on NEWABI.
376
49181a6a
AM		 3772002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
378
379 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
380
4a6a3df4
AO		 3812002-10-12 Alexandre Oliva <aoliva@redhat.com>
382
383 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
384 (md_relax_frag): Adjust macro.
385 * config/tc-mips.c (mips_relax_branch): New variable.
386 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
387 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
388 (RELAX_MIPS16_P): Adjust.
389 (append_insn): Emit branch to non-constant in a frag_var if
390 branch-relaxation is desirable and possible.
391 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
392 (OPTION_ELF_BASE): Adjust.
393 (md_parse_option): Handle new options.
394 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
395 branch relaxation.
396 (relaxed_branch_length): New function.
397 (md_estimate_size_before_relax): Handle branch frags.
398 (mips_relax_frag): Likewise.
399 (md_convert_frag): Handle branch frags. Warn if branch is
400 relaxed.
401
9efb3b7b
KK		 4022002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
403
404 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
405 emitted.
406 (md_apply_fix3): Add TLS relocs.
407 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
408 @DTPOFF.
409
3e02c1cc
AM		 4102002-10-11 Michel Six <msix@ccr.jussieu.fr>
411 Alan Modra <amodra@bigpond.net.au>
412
413 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
414 (md_estimate_size_before_relax): Likewise for 8 bit branches.
415
ac62e7a3
JR		 416Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
417
418 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
419 inside loop.
420
f61dfddf
SC		 4212002-10-09 Richard Shann <richard.shann@superh.com>
422 Stephen Clarke <stephen.clarke@superh.com>
423
424 * config/tc-sh64.c (sh64_target_format): Add support for sh64
425 Linux environment.
426
28602ebf
KK		 4272002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
428
429 * contig/tc-sh.c (sh_local_pcrel): New.
430 (sh_force_relocation): Use sh_local_pcrel.
431 (md_pcrel_from_section): Check the relocation type whether it
432 should be resolved locally. Use S_FORCE_RELOC.
433
97724570
AM		 4342002-10-01 Alan Modra <amodra@bigpond.net.au>
435
436 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
437 (TC_FORCE_RELOCATION): Tidy arg.
438
60b63b72 4392002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 440 Ken Raeburn <raeburn@cygnus.com>
441 Aldy Hernandez <aldyh@redhat.com>
442 DJ Delorie <dj@redhat.com>
443 Michael Meissner <meissner@redhat.com>
444 Eric Christopher <echristo@redhat.com>
445 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 446
447 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
448 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
449 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
450 (hilo_interlocks): True for CPU_VR5500.
451 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
452 (mips_fix_vr4122_bugs): New.
453 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
454 (mips_emit_delays): Likewise.
455 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
456 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
457 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
458 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
459 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
460 (OPTION_ELF_BASE): Bump.
461 (md_parse_option): Handle the new options.
462 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
463 vr5400 and vr5500.
464
7a49a8c2
L		 4652002-09-29 H.J. Lu <hjl@gnu.org>
466
467 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
468 twice if howto->pcrel_offset is true.
469
04ff5cb5 4702002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 471 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 472
473 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
474 convert undefined references to GOT32/PLT32 if PIC code is
475 requested. Fix comment.
476
8ba4dac0
DJ		 4772002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
478
479 * config/tc-sh.c (sh_force_relocation): Return 0 for
480 some PC relative relocations when not relaxing.
481
bffbf940
JJ		 4822002-09-26 Jakub Jelinek <jakub@redhat.com>
483
484 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
485 Define them if not BFD_ASSEMBLER.
486 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
487 @tlsld.
488 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
489 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
490 (tc_gen_reloc): Handle x86-64 TLS relocs.
491
87733541
AM		 4922002-09-27 Alan Modra <amodra@bigpond.net.au>
493
494 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
495 fixups to current or absolute section.
496
825487fa
JW		 4972002-09-26 Jim Wilson <wilson@redhat.com>
498
499 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
500 and frag_more.
501
3396de36
TS		 5022002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
503
504 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
505 capable configuration.
506 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
507 generation.
508 (mips_ip): Likewise.
509
f3c0ec86
TS		 5102002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
511
512 * config/tc-mips.c (append_insn): Fix jump overflow check.
513
52271982
AM		 5142002-09-24 Alan Modra <amodra@bigpond.net.au>
515
516 * config/tc-i386.c (process_operands): Warn about "lea" segment
517 overrides.
518
823882f5
DD		 5192002-09-22 Mark Elbrecht <snowball3@softhome.net>
520
521 * write.c: Delete set_segment_vma and prototype. Update all callers.
522
6539b54b
AM		 5232002-09-21 Alan Modra <amodra@bigpond.net.au>
524
525 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
526 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
527 Rename "fseg" to "sym_seg".
528 * Makefile.am: Run "make dep-am".
529 * Makefile.in: Regenerate.
530 * doc/Makefile.in: Regenerate.
531
9f269a72
NC		 5322002-09-20 Nick Clifton <nickc@redhat.com>
533
534 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 535 absolute section if WORKING_DOT_WORD is not defined and
536 new_broken_words would require a new frag to be created.
9f269a72 537
26346241
AM		 5382002-09-20 Alan Modra <amodra@bigpond.net.au>
539
f6cf69d7
AM		 540 * expr.c (expr): Simplify foo-foo here.
541 (clean_up_expression): Remove O_subtract code.
542
26346241
AM		 543 * write.h (struct fix): Add fx_dot_value.
544 (dot_value): Declare.
545 * write.c (dot_value): New var.
546 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 547 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 548 * expr.c (expr): Update dot_value.
549
37e55690
JJ		 5502002-09-19 Jakub Jelinek <jakub@redhat.com>
551
552 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
553 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
554 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
555 if not defined.
556 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
557 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
558 BFD_RELOC_386_TLS_GOTIE.
559
021c2b5e
RH		 5602002-09-19 Richard Henderson <rth@redhat.com>
561
562 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
563 branch type relocs.
564 (alpha_force_relocation): Don't special-case branch type relocs.
565
4f2a7c9e
NC		 5662002-09-19 Nick Clifton <nickc@redhat.com>
567
568 * config/tc-m68k.c (select_control_regs): Handle situation where
569 architecture has not yet been selected.
570
885add95
CD		 5712002-09-18 Chris Demetriou <cgd@broadcom.com>
572
573 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
574 (IS_SEXT_16BIT_NUM): New macro.
575 (macro_build_ldst_constoffset): New function, to build a set of
576 instructions to do a load or store from a constant offset relative
577 to a given register.
578 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
579 .cprestore pseudo-op.
580
65551fa4
CD		 5812002-09-18 Chris Demetriou <cgd@broadcom.com>
582
583 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
584
4cf0dd0d
TS		 5852002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
586
587 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
588
ed6fb7bd
SC		 5892002-09-17 Stan Cox <scox@redhat.com>
590
591 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
592 (macro): Likewise for la. Likewise for ld.
593 (mips_after_parse_args): Make -xgot optional, not the default.
594 (md_apply_fix3): Allow composite relocation to set up gp.
595 (tc_gen_reloc): Allow relaxing for newabi.
596 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
597 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
598
6189168b
NC		 5992002-09-17 Nick Clifton <nickc@redhat.com>
600
601 * config/tc-arm.c (md_apply_fix3): Note that an implemented
602 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 603 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 604 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
605 their name is already in the error message - plus remove them
606 from the default case.
607
608 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
609 behavior of instructions.
610
75d12d11
AM		 6112002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
612
613 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
614 Convert functions to K&R format.
615
7ed4a06a
TS		 6162002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
617
618 * config/tc-mips.c (pdr_seg): Define only for ELF.
619 (s_change_section): Remove unused variable. Don't use for nonELF.
620
e8cf2216
TS		 6212002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
622
623 * config/obj-elf.c (obj_elf_change_section): Move prototype to
624 obj-elf.h
625 * config/obj-elf.h (obj_elf_change_section): Likewise.
626
48b91938
RH		 6272002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
628
629 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
630 (out_debug_info): Likewise.
631
4ada7262
DB		 6322002-09-16 Bruno Haible <bruno@clisp.org>
633
634 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
635 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
636 * config/tc-i386.c (i386_target_format): Likewise.
637 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
638 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
639
7fe9cf6b
NC		 6402002-09-13 Nick Clifton <nickc@redhat.com>
641
642 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
643 when deciding if any operands have been skipped.
644
e09f4395
NC		 6452002-09-11 Nick Clifton <nickc@redhat.com>
646
004d9caf
NC		 647 * NEWS: New TI port supports both C4x and C3x series of DSPs.
648
e09f4395
NC		 649 * po/tr.po: Updated Turkish translation.
650
9dfe7b39
JJ		 6512002-09-11 Jakub Jelinek <jakub@redhat.com>
652
653 * config/tc-i386.c (md_apply_fix3): Allow addend for
654 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
655 BFD_RELOC_386_TLS_LE_32.
656
502b19cb
JL		 6572002-09-05 Jeff Law <law@redhat.com>
658
f6cf69d7
AM		 659 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
660 marker relocations such as ENTRY/EXIT.
661 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
662 to both OBJ_ELF and OBJ_SOM.
502b19cb 663
a161fe53
AM		 6642002-09-05 Alan Modra <amodra@bigpond.net.au>
665
666 * doc/internals.texi (md_apply_fix3): Expand.
667 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
668 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
669 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
670 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
671 EXTERN_FORCE_RELOC): Document.
672 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
673 * as.h: Don't include struc-symbol.h for arc.
674 (IS_ELF): Define.
675 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
676 subtract absolute symbol.
677 * obj.h (struct format_ops): Add frob_file_before_fix.
678 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
679 * symbols.c (S_FORCE_RELOC): New function.
680 * symbols.h (S_FORCE_RELOC): Declare.
681 * write.c (TC_FORCE_RELOCATION): Change default.
682 (TC_FORCE_RELOCATION_ABS): Define.
683 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
684 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
685 (TC_FORCE_RELOCATION_SECTION): Don't define.
686 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
687 (TC_FORCE_RELOCATION_SUB_ABS): Define.
688 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
689 (TC_VALIDATE_FIX_SUB): Define.
690 (TC_FIX_ADJUSTABLE): Don't define.
691 (MD_APPLY_SYM_VALUE): Define this instead.
692 (abs_section_sym): New variable.
693 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
694 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
695 Don't put the absolute section sym on fixups here.
696 (fix_segment): New function.
697 (write_relocs): Don't call fixup_segment from here.
698 (write_object_file): Instead call tc_frob_file_before_fix,
699 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
700 Don't output the absolute section symbol.
701 (fixup_segment): Rewrite.
702 * write.h (abs_section_sym): Declare.
703 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
704 obj_aout_frob_file.
705 (aout_format_ops): Adjust to suit.
706 * config/obj-aout.h (obj_frob_file): Don't define.
707 (obj_frob_file_before_fix): Define.
708 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
709 (S_FORCE_RELOC): Define.
710 * config/obj-bout.h (S_FORCE_RELOC): Define.
711 * config/obj-coff.c (coff_format_ops): Init new field.
712 * config/obj-coff.h: Formatting fixes.
713 (obj_sec_sym_ok_for_reloc): Define.
714 (S_FORCE_RELOC): Define.
715 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
716 (ecoff_frob_file): .. from here.
717 (ecoff_format_ops): Add new function.
718 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
719 (obj_frob_file_before_fix): Define.
720 * config/obj-elf.c (elf_format_ops): Init new field.
721 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
722 * config/obj-ieee.h: Formatting fixes.
723 (S_FORCE_RELOC): Define.
724 * config/obj-multi.h (obj_frob_file_before_fix): Define.
725 * config/obj-vms.h (S_FORCE_RELOC): Define.
726 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
727 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
728 for BFD_RELOC_32 and BFD_RELOC_64.
729 (alpha_fix_adjustable): Remove extern and weak tests.
730 (alpha_before_fix): Rename from alpha_adjust_symtab.
731 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
732 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
733 (TC_VALIDATE_FIX): Tweak param name.
734 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
735 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
736 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
737 (MD_APPLY_SYM_VALUE): Define.
738 (tc_adjust_symtab): Don't define.
739 (alpha_adjust_symtab): Don't declare.
740 (tc_frob_file_before_fix): Define.
741 (alpha_before_fix): Declare.
742 (TC_INIT_FIX_DATA): Tweak param names.
743 * config/tc-arc.c: Include "struc-symbol.h".
744 (md_pcrel_from): Remove undefined sym fudge.
745 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
746 Don't set fx_addnumber.
747 (tc_gen_reloc): Remove spurious fx_addnumber comment.
748 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
749 (EXTERN_FORCE_RELOC): Define.
750 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
751 (tc_gen_reloc): Fudge ARM_GOTPC addend.
752 (arm_validate_fix): Return void.
753 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
754 Add plt and got reloc tests.
755 (arm_force_relocation): Call S_FORCE_RELOC.
756 * config/tc-arm.h (struct fix): Forward declare.
757 (TC_VALIDATE_FIX): No longer set add_symbolP.
758 (arm_validate_fix): Adjust declaration.
759 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
760 (TC_FORCE_RELOCATION): Tweak param name.
761 (TC_INIT_FIX_DATA): Likewise.
762 (obj_fix_adjustable): Don't define.
763 (tc_fix_adjustable): Call arm_fix_adjustable.
764 (TC_FIX_ADJUSTABLE): Don't define.
765 (MD_APPLY_SYM_VALUE): Define.
766 (EXTERN_FORCE_RELOC): Define.
767 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
768 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
769 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
770 Remove *valP fudges and code to subtract abs sym. Don't set
771 fx_addnumber.
772 * config/tc-avr.h: Formatting.
773 (EXTERN_FORCE_RELOC): Define.
774 (MD_APPLY_SYM_VALUE): Define.
775 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
776 (md_apply_fix3): Remove code to subtract abs sym.
777 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
778 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
779 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
780 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
781 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
782 (tc_fix_adjustable): Remove extern, weak tests.
783 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
784 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
785 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
786 and code to subtract abs sym.
787 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
788 (d10v_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-d10v.h: Don't include write.h.
790 (struct fix): Instead, forward declare.
791 (MD_PCREL_FROM_SECTION): Tweak param names.
792 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
793 (d10v_fix_adjustable): Likewise.
794 (obj_fix_adjustable): Don't define.
795 (tc_fix_adjustable): Define.
796 (TC_FORCE_RELOCATION): Tweak param name.
797 (MD_APPLY_SYM_VALUE): Define.
798 (EXTERN_FORCE_RELOC): Define.
799 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
800 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
801 and code to subtract abs sym.
802 * config/tc-d30v.h: Don't include write.h.
803 (struct fix): Instead, forward declare.
804 (MD_PCREL_FROM_SECTION): Tweak param names.
805 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
806 (MD_APPLY_SYM_VALUE): Define.
807 (EXTERN_FORCE_RELOC): Define.
808 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
809 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
810 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
811 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
812 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
813 Don't use fx_addnumber.
814 * config/tc-dlx.h: Don't include write.h.
815 (md_convert_frag): We're not alpha twice over.
816 (EXTERN_FORCE_RELOC): Define.
817 (obj_fix_adjustable): Don't define.
818 (tc_fix_adjustable): Define.
819 (TC_FIX_ADJUSTABLE): Don't define.
820 (MD_APPLY_SYM_VALUE): Define.
821 (LOCAL_LABELS_DOLLAR): Undef always.
822 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
823 (fr30_fix_adjustable): Remove extern, weak tests.
824 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
825 (obj_fix_adjustable): Don't define.
826 (tc_fix_adjustable): Define.
827 (struct fix): Forward declare.
828 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
829 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
830 (frv_fix_adjustable): Don't do extern, weak tests.
831 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
832 (TC_FIX_ADJUSTABLE): Don't define.
833 (obj_fix_adjustable): Don't define.
834 (tc_fix_adjustable): Define.
835 (struct fix): Forward declare.
836 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
837 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
838 * config/tc-h8300.h (struct fix): Forward declare.
839 (EXTERN_FORCE_RELOC): Define.
840 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
841 (hppa_fix_adjustable): Don't test extern or weak. Don't
842 symbol_mark_used_in_reloc.
843 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
844 and S_IS_WEAK.
845 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
846 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
847 (TC_FORCE_RELOCATION_SECTION): Don't define.
848 (MD_APPLY_SYM_VALUE): Define.
849 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
850 to subtract abs sym.
851 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
852 (MD_APPLY_SYM_VALUE): Define.
853 (MD_PCREL_FROM_SECTION): Tweak param name.
854 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
855 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
856 (i386_force_relocation): New function.
857 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
858 (TC_VALIDATE_FIX): Likewise.
859 (TC_FIX_ADJUSTABLE): Don't define.
860 (MD_APPLY_SYM_VALUE): Define.
861 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
862 (i386_force_relocation): Declare.
863 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
864 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
865 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
866 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
867 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
868 (EXTERN_FORCE_RELOC): Define.
869 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
870 (md_apply_fix3): Don't cast valP pointer type. Move code here from
871 old fixup_segment. No need to test fx_pcrel before setting fx_done.
872 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
873 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
874 Remove #if 0 code. Invert return boolean.
875 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
876 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
877 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
878 (tc_coff_sizemachdep): Prototype.
879 (i960_handle_align): Likewise.
880 (i960_validate_fix): Adjust declaration.
881 (reloc_callj): Likewise.
882 (EXTERN_FORCE_RELOC): Define.
883 (TC_FORCE_RELOCATION_SUB_SAME): Define.
884 (TC_FORCE_RELOCATION_ABS): Define.
885 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
886 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
887 (TC_FIX_ADJUSTABLE): Don't define.
888 (MD_APPLY_SYM_VALUE): Define.
889 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
890 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
891 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
892 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
893 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
894 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
895 (MD_APPLY_SYM_VALUE): Define.
896 (EXTERN_FORCE_RELOC): Define.
897 (TC_FORCE_RELOCATION): Tweak param name.
898 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
899 (m32r_fix_adjustable): Don't test extern, weak.
900 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
901 (MD_APPLY_SYM_VALUE): Define.
902 (obj_fix_adjustable): Don't define.
903 (tc_fix_adjustable): Define.
904 (tc_frob_file): Don't define.
905 (tc_frob_file_before_fix): Define.
906 (EXTERN_FORCE_RELOC): Define.
907 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
908 BFD_RELOC_VTABLE_ENTRY address.
909 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
910 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
911 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
912 Remove duplicated fx_done code.
913 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
914 (EXTERN_FORCE_RELOC): Define.
915 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
916 relaxable_symbol.
917 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
918 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 919 (TC_FIX_ADJUSTABLE): Don't define.
920 (EXTERN_FORCE_RELOC): Define.
921 (MD_APPLY_SYM_VALUE): Define.
922 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
923 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
924 Remove fx_addsy tests.
925 (mcore_force_relocation): Call S_FORCE_RELOC.
926 (mcore_fix_adjustable): Don't test fx_addsy.
927 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
928 (EXTERN_FORCE_RELOC): Define.
929 (obj_fix_adjustable): Don't define.
930 (tc_fix_adjustable): Define.
931 (MD_APPLY_SYM_VALUE): Define.
932 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
933 (mips_pic): No longer static.
934 (mips_force_relocation): Call S_FORCE_RELOC.
935 (mips_fix_adjustable): Remove extern, weak tests.
936 * config/tc-mips.h (enum mips_pic_level): Declare.
937 (mips_pic): Declare.
938 (tc_frob_file): Don't define.
939 (tc_frob_file_before_fix): Define this instead.
940 (EXTERN_FORCE_RELOC): Define.
941 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
942 with reg_section tests. Set fx_done instead of calling
943 symbol_clear_used_in_reloc on bad relocs.
944 (tc_gen_reloc): Zero fx_addsy on bad relocs.
945 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
946 (mmix_adjust_symtab): Simplify list handling. Abort on any
947 nonsense.
948 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
949 BFD_RELOC_MMIX_LOCAL.
950 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
951 (EXTERN_FORCE_RELOC): Define.
952 (MD_PCREL_FROM_SECTION): Tweak param name.
953 (tc_frob_file): Don't define.
954 (tc_frob_file_before_fix): Define this instead.
955 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
956 Remove SEC_CODE checks.
957 (mn10300_fix_adjustable): Remove extern and weak tests.
958 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
959 (TC_FORCE_RELOCATION): Tweak param name.
960 (obj_fix_adjustable): Don't define.
961 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
962 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
963 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
964 (openrisc_fix_adjustable): Don't test fx_addsy.
965 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
966 (obj_fix_adjustable): Don't define.
967 (tc_fix_adjustable): Define this instead.
968 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
969 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
970 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
971 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
972 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
973 (MD_APPLY_SYM_VALUE): Define.
974 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
975 Don't subtract symbol value.
976 * config/tc-pj.h (md_pcrel_from): Tweak param name.
977 (EXTERN_FORCE_RELOC): Define.
978 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
979 (MD_APPLY_SYM_VALUE): Define.
980 (obj_fix_adjustable): Don't define.
981 (tc_fix_adjustable): Define this instead.
982 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
983 section sym.
984 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
985 (ppc_force_relocation <elf version>): New.
986 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
987 (md_apply_fix3): Don't subtract symbol values for ELF. Update
988 comments. Don't subtract fx_subsy as that is already done.
989 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
990 (MD_PCREL_FROM_SECTION): Likewise.
991 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
992 ppc_force_relocation.
993 (TC_FORCE_RELOCATION_SECTION): Delete.
994 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
995 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
996 (MD_APPLY_SYM_VALUE): Define.
997 * config/tc-s390.c: #include "dwarf2dbg.h".
998 (s390_insn): Remove excess parens.
999 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1000 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1001 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1002 non-NULL. Don't subtract off fx_addsy value.
1003 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1004 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1005 (TC_FIX_ADJUSTABLE): Don't define.
1006 (MD_APPLY_SYM_VALUE): Define.
1007 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1008 (SWITCH_TABLE): Likewise.
1009 (sh_force_relocation): Call S_FORCE_RELOC.
1010 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1011 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1012 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1013 fx_addnumber is zero on entry. Save val in fx_addnumber.
1014 (tc_gen_reloc): Don't subtract fx_subsy.
1015 * config/tc-sh.h (struct fix): Move.
1016 (obj_fix_adjustable): Don't define.
1017 (tc_fix_adjustable): Define this instead.
1018 (TC_FIX_ADJUSTABLE): Don't define.
1019 (MD_APPLY_SYM_VALUE): Define.
1020 (SWITCH_TABLE_CONS): Define.
1021 (SWITCH_TABLE): Define.
1022 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1023 (TC_VALIDATE_FIX_SUB): Define.
1024 (MD_PCREL_FROM_SECTION): Tweak param name.
1025 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1026 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1027 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1028 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1029 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1030 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1031 (TC_VALIDATE_FIX_SUB): Define.
1032 (MD_PCREL_FROM_SECTION): Tweak param name.
1033 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1034 (tc_gen_reloc): Use S_FORCE_RELOC.
1035 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1036 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1037 (TC_FORCE_RELOCATION_ABS): Define this instead.
1038 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1039 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1040 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1041 (MD_APPLY_SYM_VALUE): Define.
1042 (TC_FIX_DATA_PRINT): Tweak param name.
1043 * config/tc-tic30.c (USE_STDOUT): Don't define.
1044 (md_parse_option): Remove stupid debug code.
1045 (tc_gen_reloc): Don't use fx_addnumber.
1046 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1047 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1048 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1049 (tc_fix_adjustable): Define this instead.
1050 (TC_FIX_ADJUSTABLE): Don't define.
1051 (MD_APPLY_SYM_VALUE): Define this instead.
1052 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1053 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1054 (TC_FIX_ADJUSTABLE): Don't define.
1055 (MD_APPLY_SYM_VALUE): Define this instead.
1056 (tc_fix_adjustable): Remove extern and weak tests.
1057 * config/tc-w65.h (struct fix): Forward declare.
1058 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1059 S_FORCE_RELOC.
1060 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1061 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1062 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1063 absolute symbol.
1064 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1065 (MD_APPLY_SYM_VALUE): Define.
1066 (obj_fix_adjustable): Don't define.
1067 (tc_fix_adjustable): Define this instead.
1068 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1069
2a98c3a6
AM		 10702002-09-04 Alan Modra <amodra@bigpond.net.au>
1071
b782de16
AM		 1072 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1073 (ppc_fix_adjustable <coff version>): Cleanup.
1074
2a98c3a6
AM		 1075 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1076 (md_parse_option): No -a64 without BFD64.
1077 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1078 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1079
341026c1
NC		 10802002-09-04 Nick Clifton <nickc@redhat.com>
1081
1082 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1083 instructions into the hash table if the target cpu is the BookE32.
1084
a6bd2a4f
HPN		 10852002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1086
1087 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1088 ATTRIBUTE_UNUSED.
1089
86aba9db
NC		 10902000-08-28 Catherine Moore <clm@redhat.com>
1091
1092 * tc-v850.c (v850_relax): Declare.
1093 (v850_longcode): New routine.
1094 (v850_handle_align): New routine.
1095 (md_pseudo_table): Add longcall and longjump.
1096 (md_parse_option): Check for relax option.
1097 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1098 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1099 (md_apply_fix3): Likewise.
1100 (v850_force_relocation): Likewise.
1101 (v850_comm): Change the current section.
e4512afa 1102 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1103 fixup.
1104 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1105 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1106 Remove redundant v850ea support.
86aba9db
NC		 1107 * tc-v850.h (HANDLE_ALIGN): Define.
1108 (v850_handle_align): Declare.
1109 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1110
026df7c5
NC		 11112002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1112
1113 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1114 * configure: Regenerate.
1115 * NEWS: Mention new port.
1116
11172002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1118
1119 * config/obj-coff.c: Add sdef definition.
1120 * config/obj-coff.h: Add tic4x include file and set
1121 target format.
1122 * config/tc-tic4x.c: New file.
1123 * config/tc-tic4x.h: New file.
1124
4252e537
AM		 11252002-08-28 Alan Modra <amodra@bigpond.net.au>
1126
df44284e
AM		 1127 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1128 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1129 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1130 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1131 (RELOC_ENUM): Define.
1132 (fix_new_internal): Use RELOC_ENUM.
1133 (fix_new, fix_new_exp): Likewise.
1134 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1135 Replace gotos with continue.
1136 (write_relocs): Formatting. Avoid symbol loops in
1137 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1138 errors, and error number in other cases.
1139 (fixup_segment): Remove param names from prototype. Rename
1140 "this_segment_type" to "this_segment". Update linkrelax comment.
1141 Remove "size, "place" and "where" local vars. Formatting. Update
1142 "no symbol" comment. Remove #if 0 and #if 1.
1143
4252e537
AM		 1144 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1145
70658493
AM		 11462002-08-27 Alan Modra <amodra@bigpond.net.au>
1147
1148 * dwarf2dbg.c: Always include dwarf2dbg.h.
1149 (dwarf2_directive_file): Adjust dummy version args.
1150 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1151 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1152 when symbol values differ.
1153 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1154 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1155 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1156
a2199cc1
AM		 11572002-08-26 Alan Modra <amodra@bigpond.net.au>
1158
1159 * config/tc-w65.c (md_section_align): Fix typo.
1160 (md_parse_option): Return 0, not 1.
1161
ececec60
NC		 11622002-08-22 Nick Clifton <nickc@redhat.com>
1163
1164 * doc/as.texinfo (Section): Note that if '@' is a comment
1165 character then another symbol is used to prefix the section's
1166 type.
1167
14899840
NC		 11682002-08-22 Christian Groessler <chris@groessler.org>
1169
1170 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1171 "case 0" case.
1172
ed71e111
NC		 11732002-08-12 Graeme Peterson <gp@qnx.com>
1174
1175 * configure.in: Add support for sh-**-nto* target.
1176 * configure: Regenerate.
1177
dfe0d3fe
JL		 11782002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1179
1180 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1181
dc1d03fc
EZ		 11822002-08-21 Elena Zannoni <ezannoni@redhat.com>
1183
70658493
AM		 1184 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1185 is ELF.
1186 (ppc_apuinfo_section_add): Define only if format is ELF.
1187 (md_assemble): Emit APUinfo section only if format is ELF.
1188 Fix formatting.
dc1d03fc 1189
9f1838ed
AM		 11902002-08-21 Alan Modra <amodra@bigpond.net.au>
1191
70658493 1192 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1193 * config/tc-frv.c: Likewise.
1194 * config/tc-hppa.c: Likewise.
1195 * config/tc-ia64.c: Likewise.
1196 * config/tc-ip2k.c: Likewise.
1197 * config/tc-m68hc11.c: Likewise.
1198 * config/tc-m68k.c: Likewise.
1199 * config/tc-mmix.c: Likewise.
1200 * config/tc-mn10300.c: Likewise.
1201 * config/tc-sh.c: Likewise.
1202 * config/tc-sparc.c: Likewise.
1203 * config/tc-v850.c: Likewise.
1204
483fc7cd
RS		 12052002-08-20 Richard Sandiford <rsandifo@redhat.com>
1206
1207 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1208 by zero.
1209
6a0c61b7
EZ		 12102002-08-19 Elena Zannoni <ezannoni@redhat.com>
1211
70658493 1212 From matthew green <mrg@redhat.com>
6a0c61b7 1213
70658493
AM		 1214 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1215 PPC_OPCODE_PPC is, except for BookE architectures.
1216 (md_parse_option): Add support for -mspe.
1217 (md_show_usage): Add -mspe.
1218 (md_parse_option): Add support for -me500 and
1219 -me500x2 to generate code for Motorola e500 core complex.
1220 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1221
70658493
AM		 1222 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1223 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1224 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1225
70658493
AM		 1226 (ppc_cleanup): New function.
1227 (ppc_apuinfo_section_add): New function.
1228 (APUID): New macro.
1229 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1230
70658493
AM		 1231 * config/tc-ppc.h (md_cleanup): Define.
1232 (ppc_cleanup): Export.
1233 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1234
cca86cc8
SC		 12352002-08-17 Stan Cox <scox@redhat.com>
1236
1237 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1238 config/tc-mips.c (s_change_section): New function to support
1239 IRIX .section pseudo-op.
1240
50b15da2
NC		 12412002-08-16 Nick Clifton <nickc@redhat.com>
1242
1243 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1244
f21f8242
AO		 12452002-08-15 Alexandre Oliva <aoliva@redhat.com>
1246
1247 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1248 the fix-up against on the right frag.
1249 (s_cpsetup): Likewise. Parse third argument as expression, to
1250 handle global symbols and forward/backward labels correctly.
1251
11f45fb5
NC		 12522002-08-14 Nick Clifton <nickc@redhat.com>
1253
8ac9ba6c
NC		 1254 * read.c (stringer): Catch attempts to create strings in the abs
1255 section.
1256
11f45fb5
NC		 1257 * config/tc-alpha.c: Fix compiling for COFF targets.
1258 Some minor formatting tidyups.
1259
e371935f
SC		 12602002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1261
1262 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1263 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1264 according to the reloc.
1265 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1266 (TC_FORCE_RELOCATION): Define.
1267 (tc_m68hc11_force_relocation): Declare.
1268
1269 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1270 (s_m68hc11_relax): New function for relax group.
70658493 1271 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1272 beginning of jump instruction.
1273 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1274 address computation.
1275 (tc-gen_reloc): Update.
70658493 1276 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1277 PC-relative fixup.
1278 (tc_m68hc11_force_relocation): New function, handle new relocs.
1279 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1280 reloc for the linker relax pass.
1281 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1282 and VTABLE relocs.
1283
eb086b59
SC		 12842002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1285
1286 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1287 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1288 (s_m68hc11_mode): New function for .mode pseudo op.
1289 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1290 pseudo op.
1291 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1292 (m68hc11_elf_final_processing): Declare.
1293
7bfda7eb
SC		 12942002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1295
1296 * config/tc-m68hc11.c (md_begin): Take into account additional
1297 page operand for call instruction.
1298 (print_opcode_format): Likewise.
1299 (check_range): Likewise for page range checking.
1300 (get_operand): Don't skip a possible comma in operands.
1301 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1302 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1303 (fixup24): New to handle call reloc.
1304 (build_insn): Handle missing page operand for call instruction.
1305 (find): Likewise.
1306 (md_apply_fix3): Take into account new relocs.
1307 (get_operand): Fix the mode for indexed indirect addressing.
1308 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1309
fdb987ee
RS		 13102002-08-12 Richard Sandiford <rsandifo@redhat.com>
1311
1312 * config/tc-mips.c (mips_ip): Don't work out the value of
1313 constant %hi()s here.
1314
31312f95
AM		 13152002-08-10 Alan Modra <amodra@bigpond.net.au>
1316
1317 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1318 for ELF, and don't bother checking ELF relocs when non-ELF.
1319 (i386_immediate): Allow absolute_section expressions for aout.
1320 (i386_displacement): Likewise. Also test bfd_is_com_section.
1321 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1322 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1323 not when fx_addsy. Remove dead code.
1324
59bc061d
NC		 13252002-08-09 Graeme Peterson <gp@qnx.com>
1326
1327 * configure.in: Add support for ppc-*-nto* target.
1328 * configure: Regenerate.
70658493 1329
6088b00e
AM		 13302002-08-09 Alan Modra <amodra@bigpond.net.au>
1331
1332 * config/tc-i386.h: Reorganize.
1333
0c11417f
MR		 13342002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1335
1336 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1337 immediate offset in "dla" and "la" expansions.
1338
79500683
AM		 13392002-08-09 Alan Modra <amodra@bigpond.net.au>
1340
1341 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1342 Remove "bfd_gas=yes" from target table when covered later.
1343 Consolidate some entries.
1344 * configure: Regenerate
1345
2bbd9c25
JJ		 13462002-08-09 Jakub Jelinek <jakub@redhat.com>
1347
1348 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1349 at start of insn, pass it to output_disp and output_imm.
1350 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1351 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1352 properly addend.
1353 (output_imm): Added arguments. Compute properly addend for
1354 R_386_GOTPC.
1355 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1356
dbac4f5b
RH		 13572002-08-06 George France <france@handhelds.org>
1358
1359 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1360 and m21264b processor names and cpu types.
1361 * doc/c-alpha.texi: Documented new types.
1362
95210096
AM		 13632002-08-06 Alan Modra <amodra@bigpond.net.au>
1364
1365 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1366
98605598
RS		 13672002-08-01 Richard Sandiford <rsandifo@redhat.com>
1368
1369 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1370 handling to BFD_RELOC_MIPS16_GPREL.
1371
08df2379
NC		 13722002-08-01 Nick Clifton <nickc@redhat.com>
1373
1374 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1375 pool is computed using signed arithmetic so that proper sign
1376 extension is performed if X_add_number is a 64-bit integer.
1377
70ee4658
DJ		 13782002-08-01 H.J. Lu <hjl@gnu.org>
1379 Daniel Jacobowitz <drow@mvista.com>
1380
1381 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1382 .debug_line section unless it has line information.
1383
4eb6b71c
NC		 13842002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1385
1386 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1387 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1388 Allow default displacement size to be an option "--disp-size-default".
1389 (md_number_to_disp): Make error messages include value. Use %d to
1390 print integers, not %s.
1391 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1392 get duplicate messages sometimes.
1393 (convert_iif): Grow frag to max possible instruction size. Avoid
1394 creating unnecessary fixes.
1395 (md_number_to_field) Add prototype.
1396 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1397 prototypes and make static.
1398 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1399 (evaluate_expr): Use resultP argument instead of exprP global.
1400 (get_addr_mode): Quiten compiler warnings.
1401 (encode_operand): eliminate unused variables. Quiten compiler
1402 warnings. Eliminate nul character in format strings.
1403 (parse): argc is unsigned.
1404 (reloc): Type cast index to quieten compiler.
1405 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1406 (md_convert_frag): Note unused parameters. Remove unused
1407 variables.
1408 (md_create_long_jump, md_create_short_jump,
1409 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1410 unused parameters.
70658493 1411
500800ca
NC		 14122002-07-31 Nick Clifton <nickc@redhat.com>
1413
1414 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1415 of the PDP-11 and 2.11BSD a.out support.
1416
03223580
NC		 14172002-07-31 Momchil Velikov <velco@fadata.bg>
1418
1419 * config/tc-v850.c (md_assemble): Fix range check for immediate
1420 operand.
1421
c7a23324
CD		 14222002-07-30 Chris Demetriou <cgd@broadcom.com>
1423
1424 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1425 to Broadcom SB-1 core support.
1426
cfe86eaa
TS		 14272002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1428
1429 * config/tc-mips.c (mips_target_format): Fix formatting.
1430 Add recognition of n32 ABI formats.
1431
460597ba
MR		 14322002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1433
1434 * tc-mips.c (load_address): Don't clobber $at when loading a
1435 64-bit address in non-PIC code if noat is in effect.
1436 (macro): Likewise.
1437
9bd7d936
MR		 14382002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1439
1440 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1441 used in division/multiply macro expansions similarly to how they
1442 are used in the variants with break instructions.
1443 (macro2): Likewise.
1444
7e392df6
NC		 14452002-07-30 Graeme Peterson <gp@qnx.com>
1446
1447 * configure.in: Add support for arm-*-nto target.
1448 * configure: Regenerate.
70658493 1449
3d0c9500
NC		 14502002-07-30 Nick Clifton <nickc@redhat.com>
1451
1452 * config/tc-arm.c (struct literal_pool): Add fields to allow
1453 multiple literal pools to be maintained.
1454 (find_literal_pool): New function.
1455 (find_or_make_literal_pool): New function.
1456 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1457 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1458 needed.
1459 (s_ltorg): Use find_literal_pool.
1460 (arm_cleanup): Dump all literal pools.
6088b00e 1461 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1462 pools upon request.
1463
dfff24c9
AM		 14642002-07-26 Alan Modra <amodra@bigpond.net.au>
1465
1466 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1467 rather than PPC_OPCODE_32 for powerpc64*.
1468
219576a4
NC		 14692002-07-25 Nick Clifton <nickc@redhat.com>
1470
1471 * po/es.po: Updated Spanish translation.
1472 * po/fr.po: Updated French translation.
1473
316f5878
RS		 14742002-07-25 Richard Sandiford <rsandifo@redhat.com>
1475
1476 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1477 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1478 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1479 * configure, config.in: Regenerate.
1480 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1481 (mips_set_options): Remove "abi" field.
1482 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1483 with mips_abi.
1484 (mips_cpu): Remove.
1485 (mips_arch_string, mips_arch_info): New vars.
1486 (mips_tune_string, mips_tune_info): New vars.
1487 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1488 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1489 (mips_isa_to_str, mips_cpu_to_str): Remove.
1490 (mips_ip): If the selected architecture is a generic ISA rather
1491 than a processor, only mention the ISA level in error messages.
1492 (OPTION_MCPU): Remove.
1493 (OPTION_FP64): New.
1494 (md_longopts): Add -mfp64, remove -mcpu.
1495 (mips_set_option_string): New fn.
1496 (md_parse_option): Make -mipsN update file_mips_isa rather than
1497 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1498 Don't let -mgp32 and -mfp32 change the ABI.
1499 (show): Move to end of file. Constify string argument.
1500 (md_show_usage): Move to the end of the file. Read available
1501 architectures from mips_cpu_info_table.
1502 (mips_set_architecture): New fn.
1503 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1504 is an alias for -march=mipsN. Don't change the ABI based on other
1505 flags. Infer the register size from the ABI as well as the
1506 architecture. Complain about more conflicting arguments.
1507 Unify logic with GCC.
1508 (s_mipsset): Don't change the ABI.
1509 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1510 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1511 "mipsN"-type entries. Remove entries that vary only in the
1512 manufacturer's prefix, or that have "000" replaced by "k".
1513 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1514 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1515 (mips_parse_cpu): New fn.
1516 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1517 (mips_cpu_info_from_isa): Minor formatting tweak.
1518
ff3063f5
NC		 15192002-07-24 Nick Clifton <nickc@redhat.com>
1520
1521 * po/sv.po: Updated Swedish translation.
1522 * po/es.po: Updated Spanish translation.
1523
55eab186
AM		 15242002-07-23 Alan Modra <amodra@bigpond.net.au>
1525
1526 * Makefile.am: Run "make dep-am".
1527 * Makefile.in: Regenerate.
1528 * doc/Makefile.in: Regenerate.
1529 * config.in: Regenerate.
1530 * po/POTFILES.in: Regenerate.
1531
0461a601
NC		 15322002-07-23 Nick Clifton <nickc@redhat.com>
1533
ff3063f5 1534 * po/fr.po: Updated French translation.
0461a601 1535
ee8929cf
NC		 15362002-07-23 Nick Clifton <nickc@redhat.com>
1537
1538 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1539 GAS.
1540
bad9ca53
TS		 15412002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1542
1543 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1544 instead of S_IS_EXTERN.
1545 (md_estimate_size_before_relax): Likewise.
1546 (mips_fix_adjustable): Likewise.
1547
a37de3d3
TS		 15482002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549
1550 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1551
8dfa0188 15522002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1553 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1554
1555 * cond.c (s_ifdef): Treat a referenced but not yet defined
1556 symbol as if it were undefined, in exactly the same way as
1557 .equiv.
1558
dfff24c9
AM		 1559 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1560 consider referenced bug not yet defined symbols to be
1561 undefined.
8dfa0188 1562
a40cbfa3
NC		 15632002-07-18 Denis Chertykov <denisc@overta.ru>
1564 Frank Ch. Eigler <fche@redhat.com>
1565 Alan Lehotsky <alehotsky@cygnus.com>
1566 John Healy <jhealy@redhat.com>
1567 Jeff Johnston <jjohnstn@redhat.com>
1568
1569 * configure.in: Add ip2k configuraton.
1570 * configure: Regenerate.
1571 * Makefile.am: Add ip2k configuraton.
1572 * Makefile.in: Regenerate.
1573 * configure: Regenerate.
1574 * Makefile.in: Regenerate.
1575 * config/tc-ip2k.c: New file.
1576 * config/tc-ip2k.h: New files.
1577 * NEWS: Mention new support.
1578 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1579 * doc/Makefile.in: Regenerate.
1580 * doc/all.texi: Set IP2K
1581 * doc/as.texinfo: Add IP2K description.
1582 * doc/c-ip2k.texi: New file.
dfff24c9 1583
a40cbfa3
NC		 15842002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1585
1586 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1587
a40cbfa3 15882002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1589
1590 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1591
25d3fb58
AM		 15922002-07-16 Moritz Jodeit <moritz@jodeit.org>
1593
1594 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1595
2cbb2eef
NC		 15962002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1597
1598 * NEWS: Add 'Changes in 2.13'.
1599
da06c61e
AM		 16002002-07-15 Matt Fredette <fredette@netbsd.org>
1601
1602 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1603
9146926a
AM		 16042002-07-12 Alan Modra <amodra@bigpond.net.au>
1605
1606 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1607 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1608 not CODE_64BIT.
1609
2b3c4602
AM		 16102002-07-11 Alan Modra <amodra@bigpond.net.au>
1611
7e8d4ab4
AM		 1612 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1613 (ppc_frob_file_before_adjust): New function.
1614 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1615 (ppc_elf_frob_symbol): Don't declare.
1616 (tc_frob_file_before_adjust): Define.
1617 (ppc_frob_file_before_adjust): Declare.
1618
2b3c4602
AM		 1619 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1620 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1621 flags.
1622 (ppc_size): Delete.
1623 (ppc_xcoff64): Rename to ppc_obj64.
1624 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1625 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1626 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1627 or bfd_mach_ppc.
1628 (ppc_target_format): Use ppc_obj64 to select format.
1629 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1630 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1631 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1632 (tc_frob_symbol): Likewise.
1633 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1634 BFD_DEFAULT_TARGET_SIZE.
1635 (ppc_tc): Likewise.
1636 (ppc_is_toc_sym): Likewise.
1637 (md_apply_fix3): Likewise.
1638 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1639 BFD_DEFAULT_TARGET_SIZE.
1640 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1641 (tc_frob_symbol): Likewise.
1642
aec421e0
TS		 16432002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1644
1645 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1646 (mips_ip): Likewise.
1647
c6682705
AM		 16482002-07-09 Alan Modra <amodra@bigpond.net.au>
1649
1650 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1651 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1652 (md_apply_fix3): Formatting. Remove redundant test.
1653 (tc_gen_reloc): Remove redundant code.
1654 (tc_i386_force_relocation): Delete. Movy body of function to..
1655 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1656
03111e83
AM		 16572002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1658
1659 * configure.in: Add hppa-*-openbsd* target, change
1660 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1661 with sparc64 cpu.
1662 * configure: Regenerate.
1663
78d32a17
MR		 16642002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1665
1666 * config/tc-mips.c (macro): Shift the 32-bit address range
1667 accessible with a lone "lui" down by 32768.
1668
3a482fd5
MR		 16692002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1670
1671 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1672 instead of "dadd" in address calculations.
1673 (macro): Likewise.
1674
cd61ebfe
AM		 16752002-07-08 Alan Modra <amodra@bigpond.net.au>
1676
1677 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1678 movzx fudges.
1679 (md_assemble): Instead, zap the suffix here.
1680
a5d3c309
NC		 16812002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1682
1683 * NEWS: Remove next release number until the release is actually
1684 upon us.
1685
ce4f7385
AM		 16862002-07-03 Alan Modra <amodra@bigpond.net.au>
1687
1688 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1689 Run "make dep-am".
1690 * Makefile.in: Regenerate.
1691
148b4c7a
MS		 16922002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1693
1694 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1695 to symbols in merge sections, even non pc-relative ones.
1696
2916066e
SC		 16972002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1698
1699 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1700
96e87417
SC		 17012002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1702
1703 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1704 .softregs and .eeprom.
1705
83518699
DB		 17062002-06-28 David O'Brien <obrien@FreeBSD.org>
1707
1708 * NEWS: Note the next release is 2.13.
1709
6c6783ff
NC		 17102002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1711
1712 * po/tr.po: New translation imported.
1713
a2c36061
AM		 17142002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1715
1716 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1717 (ecoff_directive_def): Likewise.
1718 (ecoff_directive_tag): Likewise.
1719 * listing.c (file_info): Likewise.
1720 * hash.c (what): Likewise.
1721
a13a0de8
L		 17222002-06-25 H.J. Lu <hjl@gnu.org>
1723
1724 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1725 * Makefile.in: Regenerated.
1726
6c6783ff 17272002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1728
1729 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1730 (assemble_ppi): Generate warning if the same register is used
1731 twice as destination in the same padd / pmuls instruction.
1732
0ebb9a87
DB		 17332002-06-18 Dave Brolley <brolley@redhat.com>
1734
a2c36061 1735 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1736 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1737 * configure.in: Support frv-*-*.
1738 * Makefile.am (CPU_TYPES): Add frv.
1739 (TARGET_CPU_CFILES): Add tc-frv.c.
1740 (TARGET_CPU_HFILES): Add tc-frv.h.
1741 (DEPTC_frv_coff): New variable.
1742 (DEPTC_frv_elf): New variable.
1743 (DEPOBJ_frv_coff): New variable.
1744 (DEPOBJ_frv_elf): New variable.
1745 (DEP_frv_coff): New variable.
1746 (DEP_frv_elf): New variable.
1747 * tc-frv.c: New file.
1748 * tc-frv.h: New file.
1749
2a24298d
CM		 17502002-06-17 Catherine Moore <clm@redhat.com>
1751
a2c36061 1752 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1753
6c6783ff 17542002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1755
1756 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1757
184e65b1
TR		 17582002-06-17 Tom Rix <trix@redhat.com>
1759
1760 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1761
ecb4347a
DJ		 17622002-06-14 H.J. Lu <hjl@gnu.org>
1763 Daniel Jacobowitz <drow@mvista.com>
1764
1765 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1766 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1767 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1768 and new_logical_line for the first .file directive.
1769 * read.c (s_app_file_string): New function.
1770 (s_app_file): Call it.
1771 * read.h (s_app_file_string): Add declaration.
1772
17732002-06-14 Daniel Jacobowitz <drow@mvista.com>
1774
1775 * configure.in: Remove MIPS_STABS_ELF.
1776 * configure: Regenerated.
1777 * config.in: Regenerated.
1778 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1779 for MIPS targets.
1780 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1781 ".extern".
1782 (pdr_seg): Declare unconditionally.
1783 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1784 (s_mips_end): Likewise. Generate stabs function markers.
1785 (s_mips_ent): Generate stabs function markers.
1786 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1787 ELF.
1788 (s_mips_mask): Likewise.
1789 (mips_flag_mdebug): New.
1790 (md_longopts): Add "mdebug" and "no-mdebug".
1791 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1792 (mips_after_parse_args): Set mips_flag_mdebug.
1793 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1794
d6e9d61a
MR		 17952002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1796
1797 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1798 value twice for RELA relocations.
1799
03e83a45
BE		 18002002-06-12 Ben Elliston <bje@redhat.com>
1801
1802 * symbols.c (resolve_symbol_value): Initialise final_val.
1803
1804 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1805
b4f96c78
TR		 18062002-06-11 Tom Rix <trix@redhat.com>
1807
1808 * config/tc-ppc.c (ppc_subseg_align): Delete.
1809 (ppc_change_csect): Default csect align is 2.
a2c36061 1810 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1811
8a6def3b
MM		 18122002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1813
1814 * config/tc-avr.c (mcu_types): Update.
1815
7542c0f2
JT		 18162002-06-08 Matt Thomas <matt@3am-software.com>
1817
1818 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1819 (vax-*-netbsd*): New targets.
1820 * configure: Regenerate.
a2c36061 1821 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1822 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1823 (flag_want_pic): New flag.
7542c0f2
JT		 1824 (float_cons): Fix prototype.
1825 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1826 (md_assemble): Introduce a new is_absolute local, and use it
1827 rather than repeating the test. Make fatal errors actually
a2c36061 1828 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1829 Add support for ELF. Add support for PIC.
a2c36061 1830 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1831 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1832 BFD_ASSEMBLER.
a2c36061 1833 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1834 optional for a.out, and not allowed for VMS. Adjust all callers.
1835 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1836 (md_create_long_jump): Likewise.
7542c0f2
JT		 1837 (md_undefined_symbol): Likewise.
1838 (md_section_align): Likewise.
1839 (md_shortopts): Allow -k and -K for ELF.
1840 (md_parse_option): Set flag_want_pic if -k or -K.
1841 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1842 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1843 * config/tc-vax.h (tc_headers_hook): Remove.
1844 (TARGET_FORMAT): Set according to object format and target
1845 environment.
1846 (BFD_ARCH, TARGET_ARCH): Define.
1847 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1848 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1849 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1850 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1851
5a38dc70
AM		 18522002-06-08 Alan Modra <amodra@bigpond.net.au>
1853
e90b95f6
AM		 1854 * Makefile.am: Run "make dep-am".
1855 * Makefile.in: Regenerate.
1856
5a38dc70
AM		 1857 * as.c: Replace CONST with const.
1858 * write.c: Likewise.
1859 * config/obj-coff.c: Likewise.
1860 * config/tc-a29k.c: Likewise.
1861 * config/tc-arm.c: Likewise.
1862 * config/tc-dlx.c: Likewise.
1863 * config/tc-h8300.c: Likewise.
1864 * config/tc-h8500.c: Likewise.
1865 * config/tc-i370.c: Likewise.
1866 * config/tc-i860.c: Likewise.
1867 * config/tc-i960.c: Likewise.
1868 * config/tc-m68hc11.c: Likewise.
1869 * config/tc-m68k.c: Likewise.
1870 * config/tc-m88k.c: Likewise.
1871 * config/tc-mcore.c: Likewise.
1872 * config/tc-mips.c: Likewise.
1873 * config/tc-ns32k.c: Likewise.
1874 * config/tc-pdp11.c: Likewise.
1875 * config/tc-pj.c: Likewise.
1876 * config/tc-s390.c: Likewise.
1877 * config/tc-sh.c: Likewise.
1878 * config/tc-sparc.c: Likewise.
1879 * config/tc-tahoe.c: Likewise.
1880 * config/tc-tic80.c: Likewise.
1881 * config/tc-v850.c: Likewise.
1882 * config/tc-vax.c: Likewise.
1883 * config/tc-w65.c: Likewise.
1884 * config/tc-z8k.c: Likewise.
1885
c5dd6aab
DJ		 18862002-06-08 Daniel Jacobowitz <drow@mvista.com>
1887
1888 Based on patch from Matt Green:
1889 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1890 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1891 (s_mips_loc): New function.
1892 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1893 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1894
a4672219
TS		 18952002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1896
1897 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1898 to -1.
1899 (file_ase_mips16): New veriable.
1900 (mips_eabi64): Remove.
1901 (CPU_HAS_MIPS16): New define.
1902 (CPU_HAS_MDMX): Fix data type.
1903 (md_begin): Code cleanup. Use file_ase_mips16.
1904 (mips_elf_final_processing): Handle mips16 header flag.
1905 Handle EABI flag without intermediate variable.
1906
437ee9d5
TS		 19072002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1908
1909 * doc/as.texinfo: Update MIPS documentation.
1910
85b51719
TS		 19112002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1912
1913 * config/tc-mips.c: Add define for $zero register.
1914 (md_begin): Add $zero as alias name for $0.
1915 (insn_uses_reg): Use ZERO define.
1916 (mips_ip): Add $zero as alias name for $0.
1917 (mips16_ip): Likewise.
1918 (s_cplocal): Demand empty rest of input line.
1919 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1920 names. Use ZERO define. Fix input_line_pointer progress.
1921
9758f3fc
AM		 19222002-06-07 Alan Modra <amodra@bigpond.net.au>
1923
1924 * symbols.c: Replace CONST by const throughout.
1925 (symbol_find_exact): Split out from..
1926 (symbol_find_base): ..here.
1927 * symbols.h: Replace CONST by const throughout.
1928 (symbol_find_exact): Declare.
1929 * config/obj-elf.c: #include "struc-symbol.h".
1930 (elf_frob_file): If group name matches an exported symbol, use that
1931 symbol for the signature and ".group" as the section name.
1932
6c6783ff 19332002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1934
1935 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1936 but warn about it.
9691d64f 1937
ffdefa66
DJ		 19382002-06-06 Daniel Jacobowitz <drow@mvista.com>
1939
1940 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1941 and mips_opts.ase_mdmx if they are uninitialized.
1942
ec8b3afd
JL		 19432002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1944
1945 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1946 (hppa_force_relocation): Check if a stub just before the start symbol
1947 of the last call_info is reachable before forcing relocation. Fix
1948 typo.
1949
e9670677
MR		 19502002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1951
1952 * config/tc-mips.c (mips_after_parse_args): New function.
1953 (md_begin): Move processing of defaults to mips_after_parse_args.
1954 config/tc-mips.h (md_after_parse_args): Define.
1955
5b0e55b6
JT		 19562002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1957
1958 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1959 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1960 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1961 * configure: Regenerate.
1962 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1963 environment.
1964
a074e149
JT		 19652002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1966
1967 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1968
d2dab548
AM		 19692002-06-04 Alan Modra <amodra@bigpond.net.au>
1970
1971 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1972 linkonce flag. Print all warnings.
1973 (obj_elf_section): Parse ",comdat" for groups.
1974 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1975 consistency of comdat flag.
1976
20e130e9
RH		 19772002-06-02 Richard Henderson <rth@redhat.com>
1978
1979 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1980 with LITERALs without sequence numbers.
1981
9e756d64
RH		 19822002-06-01 Richard Henderson <rth@redhat.com>
1983
1984 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1985 Rename them LITUSE_ALPHA_*.
1986
3048287a
NC		 19872002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1988
1989 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1990 accept parentheses enclosed register lists.
1991
194b5210
AM		 19922002-05-31 Alan Modra <amodra@bigpond.net.au>
1993
1994 * Makefile.am: Run "make dep-am".
1995 * Makefile.in: Regenerate.
1996 * po/POTFILES.in: Regenerate.
1997
34e97952
AM		 19982002-05-31 Graeme Peterson <gp@qnx.com>
1999
2000 * configure.in: Add i386-*-nto-qnx*.
2001 * configure: Regenerate.
2002
793b27f4
TS		 20032002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2004
2005 * config/tc-mips.c (mips_ip): Use unsigned long values for
2006 warning output.
2007
80245285
TS		 20082002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2009
2010 * config/tc-mips.c (s_cpsetup): Fix initialization of
2011 mips_cpreturn_register and mips_cpreturn_offset.
2012
698b7d9d
TS		 20132002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2014
2015 * config/tc-mips.c (s_cpsetup): Fix comment.
2016
76db943d
TS		 20172002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2018
2019 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2020 (mips_ip): Likewise.
2021 (mips16_ip): Likewise.
2022 (tc_get_register): Likewise.
2023
deec1734 20242002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2025 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2026
2027 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2028 (mips_opts): Initialize "ase_mdmx" member.
2029 (file_ase_mdmx): New variable.
2030 (CPU_HAS_MDMX): New macro.
2031 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2032 based on command line options and configuration defaults.
2033 (macro_build): Note in comment that use of MDMX in macros is
2034 not currently allowed.
2035 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2036 "Z" MDMX operand types.
2037 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2038 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2039 types.
2040 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2041 Add support for "-mdmx" and "-no-mdmx" options.
2042 (OPTION_ELF_BASE): Move to accomodate new options.
2043 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2044 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2045 file_ase_mdmx was set.
2046 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2047 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2048 nomdmx" directives.
2049
9ee72ff1
TS		 20502002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2051
2052 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2053 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2054 command line switch conforming to gcc conventions.
2055 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2056
438c16b8
TS		 20572002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2058
2059 * config/tc-mips.c (macro_build_jalr): New Function.
2060 (md_begin): NewABI uses big GOTs.
2061 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2062 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2063 (load_address): Add some NewABI PIC support.
2064 (macro): Likewise.
2065 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2066 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2067
f7ea7ef2
TS		 20682002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2069
2070 * config/tc-mips.c (load_address): Use mips_gp_register instead
2071 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2072 instead.
2073 (macro): Use mips_gp_register instead of hardcoded value.
2074
3765b1be
RH		 20752002-05-30 Richard Henderson <rth@redhat.com>
2076
2077 * expr.h (operatorT): Add O_md17..O_md32.
2078 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2079 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2080 O_tprelhi, O_tprello, O_tprel): New.
2081 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2082 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2083 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2084 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2085 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2086 (md_apply_fix3): Handle TLS relocations.
2087 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2088 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2089 associated TLS reloc. Check lituse_tls relocs match up.
2090 (emit_insn): Handle TLS relocations.
2091 (ldX_op): Remove.
2092
1c5cec28
RH		 2093 * doc/c-alpha.texi: Add docs for tls relocations.
2094
def2e0dd
TS		 20952002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2096
2097 * config/tc-mips.c (mips_gprel_offset): New variable.
2098 (s_gpvalue): Use it.
2099
8ade06a8
TR		 21002002-05-30 Diego Novillo <dnovillo@redhat.com>
2101
a2c36061
AM		 2102 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2103 write-write conflicts.
2104 (md_assemble): Reformat introductory comment.
2105 (parallel_ok): Prevent packing only if the first
2106 instruction cannot be packed.
8ade06a8
TR		 2107
21082002-05-30 Jason Eckhardt <jle@redhat.com>
2109 Tom Rix <trix@redhat.com>
2110
2111 * config/tc-d10v.c (build_insn): Check for immediates.
2112
c9914766
TS		 21132002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2114
2115 * config/tc-mips.c: Replace GP in comments by $gp.
2116 (mips_big_got): Initialize.
2117 (mips_trap): Initialize.
2118 (load_address): Use mips_gp_register instead of hardcoded value.
2119 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2120 (macro): Use mips_gp_register instead of hardcoded value.
2121 (macro2): Change load_address calls.
2122 (md_pcrel_from): Comment formatting.
2123 (s_cpload): Use mips_gp_register instead of hardcoded value.
2124 (s_cprestore): Likewise. Comment formatting.
2125 (s_gpword): Fix data type.
2126 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2127 (nopic_need_relax): Replace GP in comments by $gp.
2128 (mips_elf_final_processing): Better comment.
2129
d172d4ba
NC		 21302002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2131
2132 * configure.in: Add DLX configuraton
2133 * Makefile.am: Add DLX configuraton
2134 * configure: Regenerate.
2135 * Makefile.in: Regenerate.
2136 * config/tc-dlx.c: New file.
2137 * config/tc-dlx.h: New files.
52216602 2138 * NEWS: Mention new support.
d172d4ba 2139
e9732b6d
NC		 21402002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2141
2142 * config/obj-coff.c (write_object_file): Add missing semicolon.
2143
f9419b05
TS		 21442002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2145
2146 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2147 by the define. Remove superfluous check of mips_opts.mips16.
2148 (append_insn): Likewise. Canonicalize variable increments.
2149 (macro_build): Canonicalize variable increments.
2150 (macro_build_lui): Likewise.
2151 (load_register): Likewise.
2152 (load_address): Move pointer initialization.
2153 (macro): Move pointer to a more local scope. Canonicalize variable
2154 increments. Better comments. Replace magic constant for RA by the
2155 define.
2156 (macro2): Replace magic constant for RA by the define. Canonicalize
2157 variable increments.
2158 (mips_ip): Canonicalize variable increments.
2159 (mips16_ip): Replace magic constant for RA by the define.
2160 (my_getSmallParser): Canonicalize variable increments/decrements.
2161 (my_getPercentOp): Likewise.
2162 (my_getSmallExpression): Likewise.
2163 (s_align): Likewise.
2164 (s_mipsset): Likewise.
2165 (s_cpsetup): Likewise.
2166 (s_insn): Remove superfluous check of mips_opts.mips16.
2167 (s_mips_stab): Likewise.
2168 (mips_handle_align): Canonicalize variable increments.
2169 (s_mips_ent): Likewise.
2170 (s_mips_end): Add comment.
2171
aa501e5c
JT		 21722002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2173
2174 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2175 * configure: Regenerate.
2176
29589b0c
AM		 21772002-05-25 Alan Modra <amodra@bigpond.net.au>
2178
2179 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2180 * Makefile.in: Regenerate.
2181 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2182 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2183 * configure: Regenerate.
2184 * as.h: Use #include "" instead of <> for local header files.
2185 * flonum-konst.c: Likewise.
2186 * flonum-mult.c: Likewise.
2187 * gasp.c: Likewise.
2188 * listing.c: Likewise.
2189 * config/tc-ia64.h: Likewise.
2190 * config/tc-v850.h: Likewise.
2191
436e8db0
NC		 21922002-05-24 TAMURA Kent <kent@netbsd.org>
2193
2194 * configure.in: Add a target for i386-netbsdpe.
2195 * configure: Regenerate.
2196
13ae64f3
JJ		 21972002-05-23 Jakub Jelinek <jakub@redhat.com>
2198
2199 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2200 (obj_elf_common): Call elf_common.
2201 (obj_elf_tls_common): New function.
2202 (elf_pseudo_tab): Support .tls_common.
2203 (special_sections): Add .tdata and .tbss.
2204 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2205 sections.
2206 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2207 (obj_elf_parse_section_letters): Include T in error message.
2208 * config/tc-ppc.c (ppc_section_letter): Likewise.
2209 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2210 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2211 SEC_MERGE.
2212 * config/tc-sparc.c (md_apply_fix3): Likewise.
2213 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2214 Define them if not BFD_ASSEMBLER.
2215 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2216 and @NTPOFF.
2217 (md_apply_fix3): Add TLS relocs.
2218 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2219 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2220 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2221 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2222 (ia64_elf_section_letter): Include T in error message.
2223 (md_begin): Support TLS operators.
2224 (md_operand): Likewise.
2225 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2226 * write.c (adjust_reloc_syms): Don't change symbols in
2227 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2228
c62e1cc3
NC		 22292002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2230
2231 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2232 round the relocation up rather than down.
2233
6ff96af6
NC		 22342002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2235
2236 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2237 flag.
a2c36061 2238 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2239 ignores the 'a' flag.
2240
18e1d487
AM		 22412002-05-23 Alan Modra <amodra@bigpond.net.au>
2242
69108c1f
AM		 2243 * config/tc-alpha.c (assemble_tokens): Protect use of
2244 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2245
18e1d487
AM		 2246 * write.c (size_seg): Check adjustment to last frag.
2247 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2248 section alignment.
2249 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2250 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2251 (write_object_file): Invoke md_do_align if available, and use
2252 frag_align_code on text sections.
2253 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2254 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2255 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2256 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2257 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2258 BFD_ASSEMBLER too.
2259
9d66a1d9
L		 22602002-05-22 H.J. Lu <hjl@gnu.org>
2261
2262 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2263 for source file.
2264
76feaaf3
NC		 22652002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2266
2267 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2268 as ELF builds.
2269
1080e97d
L		 22702002-05-22 H.J. Lu <hjl@gnu.org>
2271
2272 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2273 for one .loc for compiler.
2274
c90bbe5b
TS		 22752002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2276
2277 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2278 embedded-PIC.
2279
771c7ce4
TS		 22802002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2281
2282 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2283 Optimize the rotate by zero case.
2284
fa70f2ed
NC		 22852002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2286
2287 * configure.in: Remove accidental enabling of bfd_gas=yes for
2288 sh-coff targets.
2289 * configure: Regenerate.
2290
411863a4
KH		 22912002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2292
2293 * app.c: Fix formatting.
2294 * as.c: Likewise.
2295 * ehopt.c: Likewise.
2296 * expr.c: Likewise.
2297 * input-file.c: Likewise.
2298 * listing.c: Likewise.
2299 * macro.h: Likewise.
2300 * stabs.c: Likewise.
2301 * symbols.c: Likewise.
2302
eb268f46
AM		 23032002-05-17 Alan Modra <amodra@bigpond.net.au>
2304
2305 * config/obj-generic.c: Delete file.
2306 * config/obj-generic.h: Likewise.
2307
bdfdba87
MM		 23082002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2309
2310 * config/tc-avr.c (mcu_types): Update for new devices.
2311
3bec30a8
TS		 23122002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2313
2314 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2315
8586fc66
TS		 23162002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2317
2318 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2319 worked sometimes by accident. Fix copy&paste comment.
2320
195325d2
TS		 23212002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2322
2323 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2324 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2325 (mips_elf_final_processing): Let n32 use .reginfo.
2326
4db1a35d
TS		 23272002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2328
2329 * config/tc-mips.c (append_insn): Fix too small range of variable.
2330
7f367f01
NC		 23312002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2332
2333 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2334 listing_prev_line().
2335
7193a0e7
NC		 23362002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2337
f5b4e9e4
NC		 2338 * config/tc-arm.c (md_assemble): Remove redundant call to
2339 listing_prev().
2340
b6675117
NC		 2341 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2342 loc_directive_seen.
2343
7193a0e7
NC		 2344 * stabs.c (s_stab_generic): Fix grammatical error in warning
2345 message.
2346
50b31228
AM		 23472002-05-13 Alan Modra <amodra@bigpond.net.au>
2348
2349 * write.c (subsegs_finish): Don't specially align last subseg.
2350
cce5a618
NC		 23512002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2352
6360824b
NC		 2353 * stabs.c (s_stab_generic): Warn about a description field that is
2354 too big.
2355
f8e42b8c
NC		 2356 * config/obj-coff.c: Fix compile time warnings when compiling
2357 without BFD_ASSEMBLER defined.
2358 Fix formatting.
2359
cce5a618
NC		 2360 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2361 target.
2362 (md_pcrel_from_section): Use md_pcrel_from().
2363
d7c310c2
NC		 23642002-05-11 Bruno Haible <bruno@clisp.org>
2365
2366 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2367 by dwarf2_directive_loc, instead of calling dwarf2_where.
2368
5d6255fe
KH		 23692002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2370
2371 * config/obj-coff.h: Fix formatting.
2372 * config/tc-mcore.c: Likewise.
2373 * config/tc-mn10300.c: Likewise.
2374 * config/tc-openrisc.c: Likewise.
2375 * config/tc-or32.c: Likewise.
2376 * config/tc-pdp11.c: Likewise.
2377 * config/tc-ppc.c: Likewise.
2378 * config/tc-ppc.h: Likewise.
2379 * config/tc-sh64.c: Likewise.
2380 * config/tc-sh.c: Likewise.
2381 * config/tc-tic54x.c: Likewise.
2382 * config/tc-xstormy16.c: Likewise.
2383 * config/tc-xstormy16.h: Likewise.
2384
cc8a6dd0
KH		 23852002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2386
2387 * config/obj-coff.c: Fix formatting.
2388 * config/obj-elf.c: Likewise.
2389 * config/tc-alpha.c: Likewise.
2390 * config/tc-arm.c: Likewise.
2391 * config/tc-d10v.c: Likewise.
2392 * config/tc-d30v.c: Likewise.
2393 * config/tc-h8300.c: Likewise.
2394 * config/tc-hppa.c: Likewise.
2395
412167cb
AM		 23962002-05-09 Alan Modra <amodra@bigpond.net.au>
2397
2398 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2399 reloc when no_cond_jump_promotion.
2400
91975467
JW		 24012002-05-08 Jim Wilson <wilson@redhat.com>
2402
2403 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2404 current variable part of frag.
2405
a1b6236b
KH		 24062002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2407
2408 * config/tc-mmix.c: Fix formatting.
2409 * config/tc-mmix.h: Likewise.
2410
c8615825
AM		 24112002-05-08 Alan Modra <amodra@bigpond.net.au>
2412
2413 * configure: Regenerate.
2414
8a104df9
KH		 24152002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2416
2417 * config/tc-m68k.c: Fix formatting.
2418
d3d8a9ee
NC		 24192002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2420
2421 * Makefile.am: Honour DESTDIR.
2422 * Makefile.in: Regenerate.
2423
40449e9f
KH		 24242002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2425
2426 * config/tc-ia64.c: Fix formatting.
2427 * config/tc-ia64.h: Likewise.
2428
98d3f06f
KH		 24292002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2430
2431 * config/tc-mips.c: Fix formatting.
2432 * config/tc-s390.c: Likewise.
2433 * config/tc-s390.h: Likewise.
2434
8f5b2891
AO		 24352002-05-03 Alexandre Oliva <aoliva@redhat.com>
2436
2437 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2438 information for instructions.
2439
d1a6c242
KH		 24402002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2441
2442 * as.h: Fix formatting.
2443 * cgen.c: Likewise.
2444 * cgen.h: Likewise.
2445 * dwarf2dbg.c: Likewise.
2446 * frags.h: Likewise.
2447 * gasp.c: Likewise.
2448 * macro.c: Likewise.
2449 * read.c: Likewise.
2450 * stabs.c: Likewise.
2451 * symbols.c: Likewise.
2452
1cfc59d5
AM		 24532002-05-02 Alan Modra <amodra@bigpond.net.au>
2454
72297628
AM		 2455 * app.c (mri_pseudo): Only declare for TC_M68K.
2456
1cfc59d5
AM		 2457 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2458 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2459 BFD_RELOC_16_BASEREL.
2460 (md_assemble): Likewise.
2461 (md_apply_fix3): Likewise.
2462
358b94bd
NC		 24632002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2464
2465 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2466 zero into an add of zero - it is not the same.
2467
d8731e7d
NC		 24682002-05-01 Arati Dikey <aratid@kpit.com>
2469
2470 * tc-sh.c (get_specific): Generate warning if the same
2471 destination register is used in parallel instructions.
2472
200dbde8
AM		 24732002-05-01 Andrew Macleod <amacleod@cygnus.com>
2474
2475 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2476
3f3cdb03
AM		 24772002-05-01 Alan Modra <amodra@bigpond.net.au>
2478
2479 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2480 backwards to prevent cascading errors.
2481
9b2b7d69
MM		 24822002-04-30 Mark Mitchell <mark@codesourcery.com>
2483
2484 * configure.in: Add support for powerpc-*-windiss.
2485 * configure: Regenerated.
a2c36061 2486
0f3f3d8b
AM		 24872002-04-28 Alan Modra <amodra@bigpond.net.au>
2488
819e6420
AM		 2489 * config/tc-s390.c (md_parse_option): Formatting.
2490
0f3f3d8b
AM		 2491 * config/tc-i386.c: Formatting fixes, add missing space in error
2492 message.
2493
3c25c5f6
NC		 24942002-04-24 Christian Groessler <chris@groessler.org>
2495
2496 * config/tc-z8k.c (build_bytes): Add support for new cases:
2497 CLASS_IGNORE and ARG_NIM4.
2498 (md_assemble): Prevent destruction of input_line_pointer if
2499 get_operands returns failure.
2500
af55c2e6
CD		 25012002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2502
2503 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2504 instructions to be generated by macros.
2505
062cd5e7
AS		 25062002-04-24 Andreas Schwab <schwab@suse.de>
2507
2508 * config/tc-i386.c (output_jump, output_disp)
2509 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2510 more.
2511 (md_apply_fix3): Remember addend value for rela relocations.
2512 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2513
2b2e39bf
CD		 25142002-04-22 Chris Demetriou <cgd@broadcom.com>
2515
2516 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2517 from previous change.
2518
80cc45a5
EC		 25192002-04-22 Eric Christopher <echristo@redhat.com>
2520
2b2e39bf
CD		 2521 * config/tc-mips.c (macro_build): Add warning if macro instructions
2522 are expanded into a branch delay slot.
80cc45a5 2523
ffa554ed
GK		 25242002-04-17 Geoffrey Keating <geoffk@redhat.com>
2525
2526 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2527 numbers, gdb relies on them to detect the start of the prologue.
2528
302576af
MS		 25292002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2530
2531 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2532 symbols in merge sections.
2533
0f3f3d8b 25342002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2535
2536 * as.c (main): Don't reference _bfd_chunksize.
2537
76b999d0
TR		 25382002-04-15 Tom Rix <trix@redhat.com>
2539
80cc45a5 2540 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2541 symbols in merge sections.
2542
580a832e
RS		 25432002-04-11 Richard Sandiford <rsandifo@redhat.com>
2544
2545 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2546 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2547 argument for the precision.
2548 (gen_to_words): Update accordingly.
2549
edde18a5
AM		 25502002-04-10 Alan Modra <amodra@bigpond.net.au>
2551
2552 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2553 BFD_VERSION_STRING unavailable.
2554 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2555
6c6783ff 25562002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2557
2558 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2559 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2560
2561 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2562 endian hosts.
2563
8e42bcb6
AM		 25642002-04-04 Alan Modra <amodra@bigpond.net.au>
2565
2566 * dep-in.sed: Cope with absolute paths.
2567 * Makefile.am (dep.sed): Subst TOPDIR.
2568 Run "make dep-am".
2569 * Makefile.in: Regenerate.
2570
874e8986
TS		 25712002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2572
2573 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2574 (mips_ip): Remove unused variable.
2575 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2576 unsigned char with bfd_byte.
2577 (s_file): Remove unused variable.
2578 (s_mips_ent): Likewise.
2579
fbdbf472
TR		 25802002-04-03 Tom Rix <trix@redhat.com>
2581
2582 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2583 (build_insn): Same.
2584 (find_opcode): Fix warning in as_warn.
2585 * config/tc-d10v.h: Update Copyright.
2586
25872002-04-03 Alan Matsuoka <alanm@redhat.com>
2588 Tom Rix <trix@redhat.com>
2589
2590 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2591 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2592 check for resource conflicts.
2593
2594 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2595 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2596 imm3 fields.
2597 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2598 reserved control registers is used.
2599 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2600 imm3 fields.
fbdbf472
TR		 2601
2602 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2603 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2604 instruction cannot be packed.
fbdbf472
TR		 2605
2606 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2607 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2608 write-write conflicts.
2609 (md_assemble): Reformat introductory comment.
2610 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2611 arguments.
fbdbf472 2612
784b640d
AM		 26132002-04-03 Alan Modra <amodra@bigpond.net.au>
2614
2615 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2616 O_logical_not>): Derive final_seg from add_symbol.
2617 <O_multiply..O_logical_or>: More final_seg twiddles.
2618
5f44c186
RH		 26192002-04-01 Jessica Han <jessica@cup.hp.com>
2620
a2c36061 2621 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2622 in 32-bit mode.
2623
3458b54c
AS		 26242002-03-27 Andreas Schwab <schwab@suse.de>
2625
2626 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2627 field for pc-relative fixups.
2628 (output_disp): Likewise.
2629 (md_estimate_size_before_relax): Likewise.
2630 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2631 pc-relative fixups in 64bit mode.
2632
815b453c
AM		 26332002-03-22 Alan Modra <amodra@bigpond.net.au>
2634
2635 * config/te-aix5.h: Typo fix.
2636
d5b32339
AM		 26372002-03-21 Alan Modra <amodra@bigpond.net.au>
2638
2639 * Makefile.am: Run "make dep-am".
2640 * Makefile.in: Regenerate.
2641 * doc/Makefile.in: Regenerate.
2642
f201ccb3
NC		 26432002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2644
2645 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2646 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2647
177b4a6a
AO		 26482002-03-18 Alexandre Oliva <aoliva@redhat.com>
2649
2650 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2651 the EXTENDED bit here; report the estimate according to the
2652 current size.
2653
eb1e0e80
NC		 26542002-03-18 Tom Rix <trix@redhat.com>
2655
2656 * configure.in: Add AIX 5 support.
2657 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2658 * config/te-aix5.h: New file. AIX 5 support.
2659 * configure: Regenerate.
2660
a1c259a1
NC		 26612002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2662
2663 * po/fr.po: Updated version.
2664
949f2b5c
AJ		 26652002-03-16 Andreas Jaeger <aj@suse.de>
2666
2667 * doc/c-mips.texi (Machine Dependencies): Add new node.
2668
1f25f5d3
CD		 26692002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2670
2671 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2672 (mips_opts): Initialize "ase_mips3d" member.
2673 (file_ase_mips3d): New variable.
2674 (CPU_HAS_MIPS3D): New macro.
2675 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2676 based on command line options and configuration defaults.
2677 (macro_build, mips_ip): Accept MIPS-3D instructions if
2678 mips_opts.ase_mips3d is set.
2679 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2680 Add support for "-mips3d" and "-no-mips3d" options.
2681 (OPTION_ELF_BASE): Move to accomodate new options.
2682 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2683 (mips_elf_final_processing): Add a comment indicating that a
2684 MIPS-3D ASE ELF header flag should be set, when one exists.
2685 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2686 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2687 nomips3d" directives.
949f2b5c 2688
2be11e7e
HPN		 26892002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2690
2691 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2692 a weak symbol in same section to be within reach.
2693
9ce88e60
NC		 26942002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2695
2696 * po/fr.po: Updated version.
2697
1e16b528
AS		 26982002-03-12 Andreas Schwab <schwab@suse.de>
2699
2700 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2701 body record so that an error is given for misplaced .save
2702 pseudo-ops.
2703
29b0f896
AM		 27042002-03-09 Alan Modra <amodra@bigpond.net.au>
2705
2706 * config/tc-i386.h (REX_OPCODE): Define.
2707 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2708 (rex_byte): typedef to int.
2709 * config/tc-i386.c: Group prototypes and vars together.
2710 Formatting fixes. Remove occurrences of "register" keyword.
2711 (true): Delete.
2712 (false): Delete.
2713 (mode_from_disp_size): Add INLINE keyword to prototype.
2714 (fits_in_signed_byte): Likewise.
2715 (fits_in_unsigned_byte): Likewise.
2716 (fits_in_unsigned_word): Likewise.
2717 (fits_in_signed_word): Likewise.
2718 (fits_in_unsigned_long): Likewise.
2719 (fits_in_signed_long): Likewise.
2720 (type_names): Constify.
2721 (intel_float_operand): Constify param.
2722 (add_prefix): Use REX_OPCODE.
2723 (md_assemble): Likewise. Modify for changed rex_byte.
2724 (parse_insn): Split out of md_assemble.
2725 (parse_operands): Likewise.
2726 (swap_operands): Likewise.
2727 (optimize_imm): Likewise.
2728 (optimize_disp): Likewise.
2729 (match_template): Likewise.
2730 (check_string): Likewise.
2731 (process_suffix): Likewise.
2732 (check_byte_reg): Likewise.
2733 (check_long_reg): Likewise.
2734 (check_qword_reg): Likewise.
2735 (check_word_reg): Likewise.
2736 (finalize_imm): Likewise.
2737 (process_operands): Likewise.
2738 (build_modrm_byte): Likewise.
2739 (output_insn): Likewise.
2740 (output_branch): Likewise.
2741 (output_jump): Likewise.
2742 (output_interseg_jump): Likewise.
2743 (output_disp): Likewise.
2744 (output_imm): Likewise.
2745
2e64b665
DJ		 27462002-03-07 Daniel Jacobowitz <drow@mvista.com>
2747
2748 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2749
937149dd
AM		 27502002-03-06 Alan Modra <amodra@bigpond.net.au>
2751
2752 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2753 relocs except when BFD64.
2754
2755 * write.c (number_to_chars_bigendian): Don't abort when N is
2756 larger than sizeof (VAL).
2757 (number_to_chars_littleendian): Likewise.
2758
40d74fb1
JL		 27592002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2760
2761 * config/tc-hppa.c (md_apply_fix3): Add cast.
2762 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2763 e_rrsel.
2764
cd3cde86
AM		 27652002-03-05 Paul Koning <pkoning@equallogic.com>
2766
2767 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2768 (parse_ac5): New function for parsing float regs in float operand.
2769 (parse_expression): Remove attempt to make literals be octal.
2770 (parse_op_no_deferred): Support float literals.
2771 (parse_op): Reject attempts to refer to float regs.
2772 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2773 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2774 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2775
e9682144
L		 27762002-03-04 H.J. Lu <hjl@gnu.org>
2777
2778 * config/obj-elf.c (special_section): Add .init_array,
2779 .fini_array and .preinit_array.
2780
2781 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2782 .init_array and .fini_array.
2783
26eb4093
JJ		 27842002-03-01 Jakub Jelinek <jakub@redhat.com>
2785
2786 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2787 visibility.
2788 (obj_frob_symbol): Copy visibility.
2789
559e22f3
JJ		 27902002-02-28 Jakub Jelinek <jakub@redhat.com>
2791
2792 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2793 s_text.
2794 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2795
ef412327
NC		 27962002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2797
2798 * po/es.po: Updated.
2799
b25a253c
CD		 28002002-02-26 Chris Demetriou <cgd@broadcom.com>
2801
2802 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2803 only, undo the changes made on 2001-06-08, with the
2804 effect being that common or extern symbols are
2805 adjusted for embedded-PIC, but weak symbols are not.
2806 (md_estimate_size_before_relax: Likewise, with the effect
2807 that extern symbols are treated the same as weak symbols
2808 only if not embedded-PIC.
2809 (mips_fix_adjustable) Likewise, with the effect that
2810 weak or extern symbols are not adjusted for embedded-PIC.
2811 (md_apply_fix3): Tweak so that the case where value is zero
2812 is handled more correctly for embedded-PIC code.
2813
fe41178f
NC		 28142002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2815
587fe2b3
NC		 2816 * doc/as.texinfo (Overview): Add missing @ifset IA64
2817
fe41178f
NC		 2818 * configure.in (LINGUAS): Add es.po.
2819 * configure: Regenerate.
2820 * po/es.po: New file.
2821
4d34fb5f
TS		 28222002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2823
2824 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2825 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2826 and NO_PIC cases. Code cleanup.
2827 (macro2): Fix handling of 64bit register loads.
2828
9e32ca89
NC		 28292002-02-25 David Mosberger <davidm@hpl.hp.com>
2830
2831 * doc/as.texinfo: Add entry for IA64.
2832 * doc/c-ia64.texi: New file.
2833
23e1d84c
AM		 28342002-02-25 Alan Modra <amodra@bigpond.net.au>
2835
c7d004c5
AM		 2836 * config/tc-hppa.c: Update copyright date.
2837
2838 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2839 Remove references to chip manufacturers.
2840 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2841 Correct comments.
2842 (md_show_usage): Remove references to chip manufacturers. Mention
2843 -mpower4.
2844 (md_begin): Test power4 opcode flag bits.
2845
b1c6bf70 28462002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2847
2848 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2849 count exceeds prologue count.
2850 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2851 (unwind.label_prologue_count): New member.
2852
2853 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2854
2855 (get_saved_prologue_count): New function.
2856 (save_prologue_count): New function.
2857 (free_saved_prologue_count): New function.
2858 (dot_label_state): Record state label by calling save_prologue_count().
2859 (dot_copy_state): Restore prologue count by calling
2860 get_saved_prologue_count().
2861 (generate_unwind_image): Free up list of saved prologue
2862 counts by calling free_saved_prologue_counts().
2863
f1e7a2c9
NC		 28642002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2865
2866 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2867 function declarations.
2868
3f965e60
NC		 28692002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2870
2871 * NEWS: Note that GASP is now deprecated.
2872 * Makefile.am: Do not build gasp-new by default.
2873 * Makefile.in: Regenerate.
2874 * doc/Makefile.am: Do not install gasp.info.
2875 * doc/Makefile.in: Regenerate.
2876 * gas/gasp.texi: Note that gasp is now deprecated.
2877
9a66911f
NC		 28782002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2879
2880 * NEWS: Mark 2.12 branch.
2881
f88fd9fe
TT		 28822002-02-19 Tom Tromey <tromey@redhat.com>
2883
2884 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2885
da0e507f
TS		 28862002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2887
2888 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2889 option input.
2890
ff0fb565
MS		 28912002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2892
2893 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2894 Make bit size independent of architecture switch.
2895 (md_begin): Add warning for -m64 with -Aesa.
2896 (s390_md_end): Use renamed architecture defines.
2897
a245a9aa
DJ		 28982002-02-18 Daniel Jacobowitz <drow@mvista.com>
2899
2900 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2901
8bf549a8
NC		 29022002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2903
2904 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2905 instead of CRIS.
2906
9151e8bf
CD		 29072002-02-15 Chris Demetriou <cgd@broadcom.com>
2908
a2c36061 2909 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2910 make sure we treat weak like extern only for ELF. (Fixes
2911 patch from 2001-07-25.)
2912
59455fb1
BE		 29132002-02-15 Ben Elliston <bje@redhat.com>
2914
2915 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2916 works as expected.
2917
49fda6c8
HPN		 29182002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2919
2920 * NEWS: Mention support for MMIX.
2921
2d2bf3e0
CD		 29222002-02-13 Chris Demetriou <cgd@broadcom.com>
2923
2924 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2925 a sequence of indpendent 'if' statements for easier debugging
2926 and future modification.
2927
76f57f3a
JT		 29282002-02-13 Matt Fredette <fredette@netbsd.org>
2929
2930 * config/tc-m68k.c (md_show_usage): No longer display a
2931 hard-coded "68020" for the default CPU, instead display the
2932 canonical name of the true, configured default CPU.
2933 (m68k_elf_final_processing): Mark objects for sub-68020
2934 CPUs with the new EF_M68000 flag.
2935
3bf057fa
AS		 29362002-02-13 Andreas Schwab <schwab@suse.de>
2937
2938 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2939 pc-relative relocations to merge sections in 64-bit mode.
2940
6334e312 29412002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2942
2943 * NEWS: Document floating point number handling in gasp.
2944 * gasp.c: Include <assert.h> and "xregex.h".
2945 (is_flonum): New function.
2946 (chew_flownum): Likewise.
2947 (change_base): Consume flonums from the input, where possible.
2948 * doc/gasp.texi (Constants): Document floating point numbers.
2949
3dcfe21d
AM		 29502002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2951
2952 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2953 that implicitly use LR and RR selectors.
2954
913572ec
AO		 29552002-02-12 Alexandre Oliva <aoliva@redhat.com>
2956
2957 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2958 and `epsw' as available on AM33 and above only.
2959 (other_register_name): Add logic to handle machine type encoded in
2960 reg_number.
2961
9b90b531
TR		 29622002-02-11 Tom Rix <trix@redhat.com>
2963
949f2b5c 2964 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2965 xcoff64.
2966
6c6783ff 29672002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2968
2969 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2970 Use all over.
2971
6c6783ff 29722002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2973
2974 * i386.c (md_assemble): Support 32bit address prefix.
2975 (i386_displacement): Likewise.
2976 (i386_index_check): Accept 32bit addressing in 64bit mode.
2977
7eb27ef2
AO		 29782002-02-11 Alexandre Oliva <aoliva@redhat.com>
2979
2980 * config/tc-sh.c (dot): Removed unused function.
2981
fa702524
AM		 29822002-02-11 Alan Modra <amodra@bigpond.net.au>
2983
2984 * Makefile.am: "make dep-am".
2985 * Makefile.in: Regenerate.
2986 * aclocal.m4: Regenerate.
2987 * config.in: Regenerate.
2988 * configure: Regenerate.
2989 * doc/Makefile.in: Regenerate.
2990
625e1353
RH		 29912002-02-10 Richard Henderson <rth@redhat.com>
2992
2993 * doc/c-alpha.texi: New file.
2994 * doc/Makefile.am (CPU_DOCS): Add it.
2995 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2996
543833df
RH		 29972002-02-09 Richard Henderson <rth@redhat.com>
2998
2999 * config/tc-alpha.c (O_samegp): New.
3000 (USER_RELOC_P): Include it.
3001 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3002 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3003 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3004 (alpha_validate_fix): New.
3005 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3006
328eb32e
HPN		 30072002-02-09 Hans-Peter Nilsson <hp@axis.com>
3008
3009 * doc/c-cris.texi: New.
3010 * doc/all.texi: @set CRIS.
3011 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3012 Include c-cris.texi.
3013 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3014 * doc/Makefile.in: Regenerate.
3015
6373ee54
CD		 30162002-02-08 Chris Demetriou <cgd@broadcom.com>
3017
3018 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3019 determine if a number is a sign-extended 32-bit number.
3020 (load_register): Use IS_SEXT_32BIT_NUM.
3021 (macro): Check if load/store macro handling is using a
3022 constant 32-bit address on 64-bit address systems, and if
3023 so optimize the generation of that address.
3024
50a4c611
RH		 30252002-02-08 Richard Henderson <rth@redhat.com>
3026
3027 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3028 we've eliminated all foreign relocation types yet.
3029 (alpha_fix_adjustable): Likewise.
3030
324bfcf3
AO		 30312002-02-08 Alexandre Oliva <aoliva@redhat.com>
3032
3033 Contribute sh64-elf.
3034 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3035 Stephen Clarke <Stephen.Clarke@st.com>
3036 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3037 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3038 * config/tc-sh.c (md_relax_table): Added default sizes for
3039 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3040 MOVI_16, MOVI_32 and MOVI_48.
3041 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3042 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3043 and MOVI_16.
3044 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3045 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3046 Retain UNDEF_MOVI until expression decays to number.
3047 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3048 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3049 relocation types. Take fixP->fx_addnumber into account too.
3050 (shmedia_md_apply_fix): Likewise.
3051 (shmedia_md_convert_frag): Likewise.
3052 (shmedia_build_Mytes): Likewise.
3053 (sh64_consume_datalabel): Complain about nested datalabel.
3054 Support PIC relocs. Call sh_parse_name.
3055 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3056 in tc-sh.h to SHmedia reloc types.
3057 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3058 MOVI_GOTPC): New relaxation constants.
3059 (md_relax_table): Introduce relaxation directives for PIC-related
3060 constants.
3061 (sh_PIC_related_p): Handle datalabel.
3062 (sh_check_fixup): Choose SH5 PIC relocations.
3063 (sh_cons_fix_new): Added BDF_RELOC_64.
3064 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3065 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3066 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3067 current ISA is SHmedia, get 7 bytes.
3068 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3069 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3070 void function.
3071 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3072 shmedia_apply_fix3 and make void.
3073 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3074 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3075 as_bad.
3076 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3077 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3078 2001-03-14 DJ Delorie <dj@redhat.com>
3079 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3080 * doc/Makefile.in(CPU_DOCS): Ditto.
3081 * doc/c-sh64.texi: New file.
3082 * doc/as.texinfo: Add SH64 support.
3083 2001-03-13 DJ Delorie <dj@redhat.com>
3084 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3085 A_REUSE_PREV so that its purpose is more obvious.
3086 (shmedia_build_Mytes): Ditto.
3087 2001-03-07 DJ Delorie <dj@redhat.com>
3088 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3089 before processing.
3090 (sh64_vtable_inherit): Ditto.
3091 (strip_datalabels): New, strip "datalabel" from given line.
3092 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3093 pseudos.
3094 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3095 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3096 call ...
3097 (shmedia_build_Mytes): ... to here.
3098 2001-03-06 DJ Delorie <dj@redhat.com>
3099 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3100 is a generic one.
3101 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3102 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3103 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3104 address by one in call to dwarf2_emit_insn.
3105 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3106 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3107 alignment handling broken by imported changes.
3108 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3109 (sh64_handle_align): Declare.
3110 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3111 (sh64_max_mem_for_rs_align_code): Declare.
3112 (enum sh64_isa_values): Moved here from tc-sh64.c.
3113 (md_do_align): Define.
3114 (sh64_do_align): Declare.
3115 (struct sh64_tc_frag_data): New.
3116 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3117 changed.
3118 (TC_FRAG_INIT): Change to set new datatype.
3119 (struct sh64_segment_info_type): Rename member
3120 last_flushed_location to last_contents_mark. All users changed.
3121 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3122 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3123 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3124 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3125 of unsetting seen_insn.
3126 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3127 call sh64_update_contents_mark.
3128 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3129 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3130 enum sh64_isa_values.
3131 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3132 (emitting_crange): Boolean guard moved to file scope from function
3133 scope in sh64_set_contents_type.
3134 (s_sh64_abi): New.
3135 (sh64_update_contents_mark): New; most split out from
3136 sh64_flush_pending_output.
3137 (shmedia_md_end): Call sh64_update_contents_mark. Set
3138 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3139 (sh64_do_align): New function.
3140 (sh64_max_mem_for_rs_align_code): New function.
3141 (sh64_handle_align): Rename from shmedia_do_align. Make
3142 non-static. Add head comment. Emit zero bytes for n bytes modulo
3143 four. Change return-type to void.
3144 (shmedia_elf_new_section): Remove.
3145 (shmedia_md_assemble): Call sh64_update_contents_mark.
3146 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3147 new frag. Call sh64_update_contents_mark after making the new
3148 frag.
3149 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3150 and sh_flush_pending_output.
3151 (sh64_flag_output): Also call md_flush_pending_output, but add
3152 condition on not emitting_crange.
3153 (sh64_tc_cons_fix_new): Remove.
3154 2001-01-12 Nick Clifton <nickc@redhat.com>
3155 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3156 alignment handling scheme imported from sourceware.
3157 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3158 * config/tc-sh64.h (TARGET_FORMAT): Define.
3159 (sh64_target_format): Prototype.
3160 * config/tc-sh64.c (sh64_target_mach): New function.
3161 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3162 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3163 zero_address_frag instead of copying the frag of the symbol.
3164 (shmedia_frob_file_before_adjust): Ditto.
3165 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3166 to valueT to remove signedness.
f6cf69d7 3167 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3168 headers to output_bfd. Do not evaluate symbols if final is false;
3169 do emit fixups.
3170 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3171 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3172 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3173 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3174 * config/tc-sh.c (md_convert_frag): Change caller of
3175 shmedia_md_convert_frag.
3176 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3177 * config/tc-sh64.h: Tweak comments and correct formatting.
3178 * config/tc-sh64.c: Ditto.
3179 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3180 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3181 for the no-relocation case.
3182 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3183 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3184 wrappers.
f6cf69d7 3185 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3186 comment.
3187 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3188 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3189 expansion.
3190 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3191 Correct comment.
3192 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3193 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3194 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3195 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3196 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3197 if reloc is emitted.
324bfcf3
AO		 3198 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3199 New options plus bugfixes.
3200 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3201 "-expand-pt32".
3202 (md_parse_option): Handle new options.
3203 (md_show_usage): Add blurb for new options.
3204 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3205 (sh64_expand, sh64_pt32): New variables.
3206 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3207 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3208 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3209 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3210 <resolved previously-pc-relative relocs>: Handle
3211 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3212 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3213 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3214 points to SHcompact code.
3215 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3216 SH64PCREL16)>: Check that ISA of what operand points at and
3217 PTA/PTB matches, or emit error.
3218 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3219 SHMEDIA_BFD_RELOC_PT.
3220 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3221 operand.
3222 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3223 condition for MOVI expansion.
3224 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3225 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3226 sh64_expand.
3227 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3228 fixup.
3229 (sh64_target_format): Error-check setting of sh64_pt32 and
3230 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3231 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3232 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3233 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3234 * config/tc-sh64.c: Improve comments.
3235 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3236 not say the linker will check correctness of PTA/PTB expansion.
3237 (shmedia_md_end): Make non-static.
3238 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3239 prototype.
3240 * config/tc-sh.c (sh_finalize): Remove.
3241 * config/tc-sh.h (md_end): Do not define.
3242 Remove prototype for sh_finalize.
3243 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3244 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3245 sh64_section_data container when storing section type in tdata
3246 field in elf_section_data.
3247 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3248 EF_SH5.
3249 * Makefile.am: Update dependencies.
3250 * Makefile.in: Regenerate.
3251 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3252 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3253 dwarf2_emit_insn call with test on debug_type.
3254 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3255 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3256 CRT_SH5_ISA32 sticky for 64-bit.
3257 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3258 Generate .crange sections when switching ISA mode or emitting
3259 constants in same section as code.
3260 * config/tc-sh64.c: Reformat structure definitions.
3261 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3262 variables.
3263 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3264 to emit a .cranges descriptor when contents type changes. Only
3265 emit error if changing contents type and -no-mix is in effect.
3266 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3267 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3268 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3269 sh64_flush_last_crange over sections.
3270 When checking main symbol of datalabel symbol, check for
3271 STO_SH5_ISA32, not ISA type of section in definition.
3272 (shmedia_frob_file_before_adjust): Check main symbol for
3273 STO_SH5_ISA32; don't check ISA type of section in definition.
3274 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3275 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3276 .cranges entries have been output.
3277 (shmedia_elf_new_section): Just call md_flush_pending_output.
3278 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3279 fix. Do not set tc_segment_info_data.in_code for section. Call
3280 sh64_set_contents_type for SHmedia code.
3281 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3282 false. Call md_flush_pending_output.
3283 (sh64_target_format): Check that -no-mix and
3284 -shcompact-const-crange are used in sane combination with other
3285 options.
3286 (shmedia_md_pcrel_from_section): Check type of fix for how to
3287 adjust pc-relative.
3288 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3289 not ISA type of section in definition.
3290 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3291 hold contents-type state.
3292 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3293 (sh64_flush_pending_output): Declare.
3294 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3295 (sh64_tc_cons_fix_new): Declare.
3296 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3297 call sh64_flag_output.
3298 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3299 call sh64_set_contents_type to mark SHcompact code and set
3300 seen_insn.
3301 (md_longopts): New options "-no-mix" and
3302 "-shcompact-const-crange".
3303 (md_parse_option): Handle new options.
3304 (md_show_usage): Add blurb for new options.
3305 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3306 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3308 (sh64_last_insn_frag): New.
3309 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3310 to get frag for insn opcode for generating fixups; do not assume it
3311 is the same frag.
3312 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3313 for new insn.
3314 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3315 section.
3316 (TC_FRAG_TYPE): Define as fragS *.
3317 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3318 (sh64_last_insn_frag): Declare.
3319 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3320 not == NULL before dereferencing.
3321 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3322 Get rid of BFD section flag and EF_SH64_ABI64.
3323 * config/tc-sh64.c (shmedia_frob_section_type): Use
3324 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3325 communicate the section as containing SHmedia code. Describe why.
3326 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3327 EF_SH64 regardless of ABI.
3328 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3329 in error message. Handle resolved expressions for
3330 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3331 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3332 (shmedia_check_limits): Handle BFD_RELOC_64.
3333 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3334 a STO_SH5_ISA32 symbol, only the BFD value.
3335 2000-12-11 Ben Elliston <bje@redhat.com>
3336 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3337 dwarf2_generate_asm_lineno.
3338 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3339 Handle PC-relative MOVI expansions with assembler relaxation.
3340 Generate PC-relative relocs from 16-bit PC-relative expressions.
3341 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3342 (shmedia_md_pcrel_from_section): ...here.
3343 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3344 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3345 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3346 MD_PCREL_FROM_SECTION being applied twice.
3347 (shmedia_md_convert_frag): Always emit reloc for expression with
3348 global or weak symbol. Handle relaxation result for PC-relative
3349 expressions.
3350 (shmedia_md_estimate_size_before_relax): An expression with a weak
3351 or global symbol can not be relaxed. Break out tests for
3352 relaxable symbol into variable sym_relaxable.
3353 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3354 UNDEF_MOVI)>: Break out any PC-relative expression and change
3355 relaxation type.
3356 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3357 opjp.
3358 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3359 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3360 set, make an expression symbol for the argument to frag_var.
3361 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3362 relaxations.
3363 (END): Adjust for new relaxations.
3364 (md_relax_table): Add entries for new relaxations.
3365 2000-12-07 Ben Elliston <bje@redhat.com>
3366 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3367 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3368 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3369 SHORI operand offsets in PT/PTA/PTB expansions.
3370 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3371 Implement DataLabel semantics.
3372 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3373 shmedia_frob_file_before_adjust.
3374 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3375 (DATALABEL_SUFFIX): Define.
3376 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3377 symbol list to update "datalabel" symbols to their main symbol
3378 counterparts.
3379 (shmedia_frob_file_before_adjust): New.
3380 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3381 undefined and set STT_DATALABEL.
3382 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3383 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3384 parameter operandf, call it instead of expression.
3385 (sh64_exclude_symbol): New.
3386 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3387 to sh64_consume_datalabel.
3388 (tc_symbol_new_hook): Define to tc_frob_symbol.
3389 (TC_SYMFIELD_TYPE): Define to symbolS *.
3390 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3391 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3392 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3393 case.
3394 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3395 generating dwarf2 debug information.
3396 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3397 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3398 elf64-sh64 for the 64-bit ABI.
3399 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3400 option.
3401 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3402 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3403 case-insensitivity.
3404 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3405 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3406 (enum sh64_abi_values): New type.
3407 (enum sh64_isa_values): New type.
3408 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3409 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3410 (sh64_abi): Replace shmedia_64.
3411 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3412 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3413 (s_sh64_mode): Check validity for this target.
3414 (sh64_target_format): Initialize defaults for ISA and ABI.
3415 Fallback to old object format if no SH64 ISA or ABI has been
3416 specified.
3417 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3418 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3419 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3420 * config/tc-sh64.h: Fix typo in comment.
3421 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3422 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3423 <PT fixups for absolute values>: Size will be longest, not
3424 shortest.
3425 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3426 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3427 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3428 and l1 to hold lowercase of two first characters. Change all
3429 remaining TO_LOWER to tolower.
3430 * config/tc-sh64.c (TO_LOWER): Delete.
3431 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3432 (md_parse_name): Define.
3433 (sh64_consume_datalabel): Declare.
3434 (DOLLAR_DOT): Define.
3435 * config/tc-sh64.c (shmedia_parse_exp): New.
3436 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3437 (shmedia_parse_reg): Remove const from src
3438 parameter.
3439 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3440 (shmedia_md_assemble): Ditto for op_end variable.
3441 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3442 Use shmedia_parse_exp, not parse_exp.
3443 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3444 parameter. All callers changed.
3445 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3446 callers changed.
3447 (shmedia_parse_reg): Put first two character in local variables.
3448 Use tolower, not TO_LOWER. If no register is found and argtype
3449 indicates a control register, scan shmedia_creg_table
3450 case-insensitive.
3451 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3452 * Makefile.am (CPU_TYPES): Add sh64.
3453 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3454 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3455 Regenerate dependencies.
3456 * Makefile.in: Regenerate.
3457 * configure.in: Add support for sh64-*-elf*.
3458 * configure: Regenerate.
3459 * config/tc-sh64.h: New.
3460 * config/tc-sh64.c: New.
3461 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3462 .mode, .isa and .uaquad.
3463 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3464 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3465 [HAVE_SH64] (END): Define as 10.
3466 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3467 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3468 MOVI_64): Define.
3469 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3470 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3471 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3472 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3473 Define.
3474 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3475 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3476 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3477 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3478 SHmedia instructions. Handle state-change after switching to
3479 SHcompact.
3480 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3481 (md_parse_option) [HAVE_SH64]: Parse new options.
3482 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3483 (md_convert_frag) [HAVE_SH64] <default>: Call
3484 shmedia_md_convert_frag instead of abort.
3485 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3486 BFD_RELOC_SH_SHMEDIA_CODE.
3487 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3488 SHcompact or SHmedia code.
3489 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3490 shmedia_md_apply_fix instead of abort.
3491 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3492 result from calling shmedia_md_estimate_size_before_relax instead
3493 of calling abort.
3494 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3495 do the work.
3496 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3497 shmedia_init_reloc and do nothing more if it returns non-zero.
3498 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3499 * po/POTFILES.in: Regenerate.
3500 * po/gas.pot: Regenerate.
3501
ac3f04d7
AO		 35022002-02-06 Alexandre Oliva <aoliva@redhat.com>
3503
6b32719e
AO		 3504 * config/tc-sh.c (parse_at): Install the correct version of
3505 2002-02-04's patch.
949f2b5c 3506
ac3f04d7
AO		 3507 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3508 assume fixP->fx_subsy is non-NULL.
3509
7679ead9
AO		 35102002-02-04 Alexandre Oliva <aoliva@redhat.com>
3511
3512 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3513 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3514 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3515 expected.
3516 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3517 the operand type is not A_DISP_PC_ABS.
3518
5459d7a0
HPN		 35192002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3520
3521 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3522 common and weak symbols. Handle common and weak symbols as
3523 undefined symbols with regards to GREG handling and merging.
3524 (mmix_frob_file): Ditto.
3525
006336b8
JT		 35262002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3527
3528 * configure.in (hppa-*-netbsd*): New target.
3529 * configure: Regenerate.
3530 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3531
9e0665bc
AM		 35322002-02-02 Alan Modra <amodra@bigpond.net.au>
3533
3534 * config/tc-v850.c: Add missing prototypes amd use old-style
3535 function definitions.
3536 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3537 (sdata_section tdata_section, zdata_section, sbss_section,
3538 tbss_section, zbss_section, rosdata_section, rozdata_section,
3539 scommon_section, tcommon_section, zcommon_section,
3540 call_table_data_section, call_table_text_section): Delete.
3541 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3542 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3543 v850_call_table_data, v850_call_table_text): Delete.
3544 (struct v850_seg_entry): New.
3545 (v850_seg_table): New.
3546 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3547 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3548 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3549 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3550 (do_v850_seg): New.
3551 (v850_seg): New.
3552 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3553 recording of alignment.
3554 (md_pseudo_table): Use v850_seg.
3555 (md_begin): Don't init .call_table_data and .call_table_text here.
3556 Set v850_seg_table bss entry.
3557
973eb340
HPN		 35582002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3559
3560 Support on-demand global register allocation by passing on
3561 base-plus-offset relocs to the linker.
3562 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3563 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3564 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3565 (md_longopts): Add --linker-allocated-gregs.
3566 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3567 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3568 (md_show_usage): Update text for -x. Add text for
3569 --linker-allocated-gregs.
3570 (tc_gen_reloc): Derive default value for addend from val and
3571 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3572 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3573 GREG if allocate_undefined_gregs_in_linker.
3574 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3575 --linker-allocated-gregs.
3576 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3577 --linker-allocated-gregs. Mention that it's implied by -x.
3578 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3579 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3580
3581 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3582
ba323545
AM		 35832002-02-01 Alan Modra <amodra@bigpond.net.au>
3584
3585 * Makefile.am: Run "make dep-am"
3586 * Makefile.in: Regenerate.
3587
3b16e843
NC		 35882002-01-31 Ivan Guzvinec <ivang@opencores.org>
3589
3590 * config/tc-or32.c: New file.
3591 * config/tc-or32.h: New file.
3592 * configure.in: Add support for or32 targets.
3593 * configure: Regenerate.
3594 * config/obj-coff.c: Add support for or32 targets.
3595 * config/obj-coff.h: Add support for or32 targets.
3596 * Makefile.am: Add support for or32 targets.
3597 * Makefile.in: Regenerate.
3598 * NEWS: Mention support for OpenRISC.
3599 * doc/Makefile.in: Regenerate.
3600 * po/POTFILES.in: Regenerate.
3601 * po/gas.pot: Regenerate.
3602
912a07db
RS		 36032002-01-30 Richard Sandiford <rsandifo@redhat.com>
3604
3605 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3606 and mod.
3607
4514d474
CD		 36082002-01-29 Chris Demetriou <cgd@broadcom.com>
3609
3610 * config/tc-mips.c (tc_gen_reloc): Arrange for
3611 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3612 their LO16 parts, even for ELF.
3613
246fcdee
DJ		 36142002-01-29 Daniel Jacobowitz <drow@mvista.com>
3615
3616 * config/tc-i386.c: Protect definitions of true and false
3617 from redefinition.
3618
00e6e13d
JJ		 36192002-01-28 Jakub Jelinek <jakub@redhat.com>
3620
3621 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3622 made because of .weak, if they are neither defined nor used in any
3623 way.
3624
4867be41
DJ		 36252002-01-27 Daniel Jacobowitz <drow@mvista.com>
3626
3627 * configure: Regenerated.
3628
7562a296
HPN		 36292002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3630
3631 * doc/Makefile.am (install): Depend on install-info.
3632 * doc/Makefile.in: Regenerate.
3633
1caa7b23
NC		 36342002-01-26 Nick Clifton <nick@redhat.com>
3635
3636 * po/fr.po: Updated version
3637
166e23f9
KH		 36382002-01-24 Kazu Hirata <kazu@hxi.com>
3639
3640 * config/tc-h8300.c (check_operand): Don't print a warning
3641 when a valid 24-bit address is given to a 16-bit address
3642 operand.
3643
538cd60f
AO		 36442002-01-24 Alexandre Oliva <aoliva@redhat.com>
3645
3646 * config/tc-sh.c (sh_elf_suffix): Removed.
3647 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3648 sh_end_of_match, sh_parse_name): New functions.
3649 (sh_elf_cons): Simplify.
3650 (parse_exp): Reject misplaced PIC operands.
3651 (md_undefined_symbol): Simplify.
3652 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3653 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3654 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3655 Complain if subsy remains at the end.
3656 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3657 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3658
b386f24b
AO		 36592002-01-22 Alexandre Oliva <aoliva@redhat.com>
3660
3661 * config/tc-mn10300.c (xr_registers): Move `pc'...
3662 (other_registers): ... here.
3663
c46f0c34
AM		 36642002-01-22 Alan Modra <amodra@bigpond.net.au>
3665
3666 * Makefile.am: Run "make dep-am".
3667 * Makefile.in: Regenerate.
3668 * gas/po/POTFILES.in: Regenerate.
3669
23deb923
DD		 36702002-01-21 DJ Delorie <dj@redhat.com>
3671
3672 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3673 stabstr_name allocation permanent, as it will be referenced from
3674 the section hash.
3675
9596feea
JT		 36762002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3677
3678 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3679 * configure: Regenerate.
9596feea 3680
92081f48
HPN		 36812002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3682
3683 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3684 to @dots call.
3685 <Detailed description, ARM options>: Ditto.
3686 * doc/c-arm.texi (ARM Options): Ditto.
3687
63e63b07
RE		 36882002-01-18 Richard Earnshaw <rearnsha@arm.com>
3689
3690 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3691 do_mia, do_mar and do_mra respectively.
3692 (do_mav_*): Renamed from do_c_*.
3693 (mav_reg_required_here, mav_parse_offset): Renamed from
3694 cirrus_reg_required_here and cirrus_parse_offset respectively.
3695 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3696
ea6ef066
RE		 36972002-01-18 Richard Earnshaw <rearnsha@arm.com>
3698 Keith Walker <keith.walker@arm.com>
3699
3700 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3701 (insns): Add pattern for bxj instruction.
3702 (do_bxj): New function.
3703 (arm_cpus): Add arm926ej.
3704 (arm_archs): Add armv5tej.
3705
bc89618b
RE		 37062002-01-18 Richard Earnshaw <rearnsha@arm.com>
3707
3708 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3709
d193a22a
RE		 37102002-01-19 Keith Walker <keith.walker@arm.com>
3711
3712 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3713
03b1477f
RE		 37142002-01-18 Richard Earnshaw <rearnsha@arm.com>
3715
3716 * NEWS: Mention new ARM command-line options and VFP support.
3717
949f2b5c 3718 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3719 uses changed.
3720 (ARM_CEXT_MAVERICK): Similarly.
3721 (ARM_ANY): Now means any core instruction.
3722 (CPU_DEFAULT): Default to ARM_ANY.
3723 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3724 (pic_code): Declare for all object types. Make type int.
3725 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3726 (march_fpu_opt, mfpu_opt): Declare.
3727 (md_longopts): Tidy up conditional definitions.
3728 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3729 (arm_long_opts): New tables.
3730 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3731 (arm_parse_extension): New function.
3732 (md_parse_option): Rewrite using new table-driven system.
3733 (md_show_usage): Use new table-driven system.
3734 (md_begin): Calculate cpu_variant from command line option data.
3735 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3736 command-line options.
3737 * doc/c-arm.texi: Likewise.
3738
2a538ba5
AJ		 37392002-01-18 Andreas Jaeger <aj@suse.de>
3740
3741 * as.c (parse_args): Update year.
3742
b1ffc257 37432002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3744
b1ffc257
TW		 3745 * config/tc-tic54x.c (encode_address): Add a more informative
3746 warning about incorrect syntax.
3747
328577ad
NC		 37482002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3749
3750 * po/gas.pot: Regenerate.
3751
06f030db
NC		 37522002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3753
3754 * macro.c (get_any_string): Add no-c-format comment to prevent
3755 confusion when translating string.
3756 * gasp.c (get_any_string): Add no-c-format comment to prevent
3757 confusion when translating string.
3758
394f9b3a
TS		 37592002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3760 Johannes Stezenbach <js@convergence.de>
3761 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3762 matched before the shorter ones.
3763 (my_getSmallParser): Fix handling of nested parentheses in
3764 percent_op's. Code cleanup.
3765 (my_getPercentOp): New function, code from my_getSmallParser.
3766 (my_getSmallExpression): Fix handling of closing parentheses.
3767 Code cleanup. Better comments.
3768
af3ae48d
NC		 37692002-01-16 Nick Clifton <nickc@redhat.com>
3770
3771 po/tr.po: New file: Turkish translation.
3772 configure.in (LINGUAS): Add "tr".
3773 configure: Regenerate.
3774
bfae80f2
RE		 37752002-01-15 Richard Earnshaw <rearnsha@arm.com>
3776
3777 Support for VFP instructions
3778 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3779 (cp_address_required_here): New argument wb_ok. When false, do not
3780 accept write-back forms of addressing. Change all callers.
3781 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3782 (FPU_VFP_EXT_V2): Define.
3783 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3784 Define in terms of above.
3785 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3786 (vfp_reg): New struct.
3787 (vfp_regs): New array of registers.
3788 (insns): Add VFP instructions.
3789 (sn_table): New array of VFP single-precision register names.
3790 (dn_table): New array of VFP double-precision register names.
3791 (all_reg_maps): Add the new register tables.
3792 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3793 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3794 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3795 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3796 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3797 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3798 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3799 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3800 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3801 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3802 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3803 (do_vfp_sp_dp_cvt): New functions.
3804 (md_begin): Set soft-float flag for appropriate VFP work.
3805 (md_atof): Handle VFP-format doubles.
3806 (md_parse_option): Handle VFP command-line options.
3807 (md_show_usage): Display VFP command-line options.
3808
fcd6d8d6
RE		 38092002-01-15 Richard Earnshaw <rearnsha@arm.com>
3810
2a538ba5 3811 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3812 various command line options.
3813
1f7fd478
NC		 38142002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3815
3816 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3817 vtinherit relocs.
3818 (xstormy16_md_apply_fix3): Do not return a value.
3819
21f0f23a
RE		 38202002-01-14 Richard Earnshaw <rearnsha@arm.com>
3821
3822 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3823 the -EL/-EB option that matches the target's endianness.
3824 (md_parse_option): Likewise.
3825
ce058b6c
RE		 38262002-01-14 Richard Earnshaw <rearnsha@arm.com>
3827
2a538ba5 3828 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3829 is not dependent on ARM_BI_ENDIAN.
3830
f03698e6
RE		 38312002-01-14 Richard Earnshaw <rearnsha@arm.com>
3832
3833 * tc-arm.c (all error messages): Normalize capitalization of messages.
3834
3835 * tc-arm.h (md_operand): Delete define.
3836 * tc-arm.c (in_my_get_expression): New static variable.
3837 (my_get_expression): Set and clear it.
3838 (md_operand): New function. If called from my_get_expression
3839 put the error in inst.error.
3840 (output_inst): Now takes argument of instruction being assembled.
3841 Print it out with any error message.
3842 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3843 with '=' syntax.
3844 (end_of_line): Don't update inst.error if it is already set.
3845
e28cd48c
RE		 38462002-01-11 Richard Earnshaw <rearnsha@arm.com>
3847
6088b00e 3848 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3849 op that can be translated into a mvn instruction.
3850
1cd8ff38
NC		 38512002-01-11 Steve Ellcey <sje@cup.hp.com>
3852
3853 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3854 setting default md.flags.
3855 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3856 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3857 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3858 for 32 bit unwind info blocks.
3859 (generate_unwind_image): Add support for different types
3860 of unwind images (32 bits and/or big-endian).
3861 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3862 (ia64_target_format): Add support for hpux target formats.
3863 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3864 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3865 SHT_FINI_ARRAY elf section types.
3866
6c43fab6
RE		 38672002-01-10 Richard Earnshaw <rearnsha@arm.com>
3868
3869 * tc-arm.c (struct reg_entry): Move before prototypes.
3870 (int_register, cp_register, fp_register): Delete.
3871 (reg_table): Delete. Replaced with ...
3872 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3873 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3874 (mav_dspsc_table): ... one table per register set.
3875 (arm_reg_hsh): Delete.
3876 (struct reg_map): New structure.
3877 (all_reg_maps): New array.
3878 (enum arm_reg_type): New enums.
3879 (build_reg_hsh): New function.
3880 (insert_reg_alias): Use hash table passed by caller. Adjust all
3881 callers.
3882 (create_register_alias): New function, split out from ...
3883 (md_assemble): ... here.
3884 (md_begin): Build new register hash tables.
3885 (arm_reg_parse): New argument for the hash table to search. Adjust all
3886 callers.
3887 (arm_reg_parse_any): New function.
3888 (co_proc_number): Look up the processor number in the processor hash
3889 table.
3890 (cirrus_regtype): Delete.
3891 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3892 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3893 (ARM_EXT_MAVERICKsc_register): Delete.
3894 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3895 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3896 functions.
3897 (do_c_triple_4, do_c_triple_5): Delete.
3898 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3899 (do_c_quad_6): Delete.
3900 (do_c_quad_6[ab]): New functions.
3901 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3902 arguments to use new register parsing methods.
3903 (cirrus_reg_required_here): Likewise.
3904 (insns): Reclassify cirrus maverick worker functions.
3905 (cirrus_valid_reg): Delete.
3906
8d05742f
JT		 39072002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3908
3909 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3910 (sh*-*-netbsdelf*): New target.
3911 * configure: Regenerate.
2a538ba5 3912 * tc-sh.h: Update copyright years.
8d05742f
JT		 3913 (TARGET_FORMAT): Add version for TE_NetBSD.
3914
ceac3f62
NC		 39152002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3916
3917 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3918 negative.
3919
d7861ad2
AM		 39202002-01-06 Alan Modra <amodra@bigpond.net.au>
3921
3922 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3923 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3924
7a621144
DJ		 39252002-01-05 Daniel Jacobowitz <drow@mvista.com>
3926
3927 * tc-mips.c (mips_cprestore_valid): New flag.
3928 (mips_frame_reg_valid): New flag.
3929 (macro) [M_JAL_2]: Check both flags.
3930 [M_JAL_A]: Likewise.
3931 (s_cprestore): Set mips_cprestore_valid.
3932 (tc_get_register): If setting mips_frame_reg, set
3933 mips_frame_reg_valid and clear mips_cprestore_valid.
3934 (s_mips_ent): Clear both flags.
3935 (s_mips_end): Clear both flags.
3936
7c6beb69
AM		 39372002-01-05 Alan Modra <amodra@bigpond.net.au>
3938
3939 * write.c (write_object_file): Make use of bfd_section_list_remove.
3940 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3941 * config/tc-mmix.c (mmix_frob_file): Likewise.
3942
8a8b2d4b
AJ		 39432002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3944
3945 * configure.in (i386-*-netbsdelf*): Collapse target into...
3946 (i386-*-netbsd*): ...this. Add support for x86-64.
3947 * configure: Regenerated.
3948
a09cf9bd
MG		 39492002-01-03 matthew green <mrg@redhat.com>
3950
3951 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3952
23b7f870
NC		 39532002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3954
3955 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3956 NULL frag link.
3957
08d56133
NC		 3958For older changes see ChangeLog-0001
3959\f
3960Local Variables:
3961mode: change-log
3962left-margin: 8
3963fill-column: 74
3964version-control: never
3965End:
GDB Binutils - Deliverables
This page took 0.330647 seconds and 4 git commands to generate.