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Retire common MPW configury bits.
[deliverable/binutils-gdb.git] / gas / ChangeLog
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32c27eed
HPN		 12002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
2
480c8d94
HPN		 3 * config/tc-mmix.c (get_putget_operands): Mark both possible
4 operands as invalid at beginning.
5
32c27eed
HPN		 6 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
7 Initialize target of fixup to zero.
8
78e1bb40
AO		 92002-11-07 Alexandre Oliva <aoliva@redhat.com>
10
11 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
12 NEWABI, but we should still emit HI16_S for non-PIC n32.
13
66ba4c77
RH		 142002-11-06 Richard Henderson <rth@redhat.com>
15
16 * config/tc-alpha.c (alpha_validate_fix): Move code ...
17 (alpha_fix_adjustable): ... here.
18 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
19
c9e38879
NC		 202002-11-07 Eric Kohl <ekohl@rz-online.de>
21
22 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
23 of a label.
24
aa3d8fdf
L		 252002-11-05 H.J. Lu <hjl@gnu.org>
26
27 * config/tc-mips.c (support_64bit_objects): Check *l before it
28 is freed.
29
e96c5464
NC		 302002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
31
32 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
33 SEC_LOAD flags for sections marked as 's'.
34
4d0b3220
AM		 352002-11-01 Alan Modra <amodra@bigpond.net.au>
36
4f3cafa2
AM		 37 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
38 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
39 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
40 default.
41
4d0b3220
AM		 42 * dep-in.sed: Fix typo.
43
54847c76
DJ		 442002-10-30 Daniel Jacobowitz <drow@mvista.com>
45
46 * configure.in: Update ARM CPU patterns.
47 * configure: Regenerated.
48
3d82a647
DJ		 492002-10-29 Daniel Jacobowitz <drow@mvista.com>
50
51 * itbl-lex.l: Use #include <> for generated headers.
52 * itbl-ops.c: Likewise.
53
b1744eab
DJ		 542002-10-28 Daniel Jacobowitz <drow@mvista.com>
55
56 * doc/gasp.texi: Fix typo in deprecation note.
57
8df7094c
NC		 582002-10-23 Nick Clifton <nickc@redhat.com>
59
60 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
61 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
62
3a99b990
HPN		 632002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
64
1cd2bb72 65 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 66 (tc_frob_file_before_adjust): Don't define.
67 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
68 function.
69 (mmix_frob_file_before_adjust): Remove ineffective function.
70
1c971160
HPN		 712002-10-23 Hans-Peter Nilsson <hp@axis.com>
72
73 * config/tc-cris.c (SIMPLE_EXPR): New macro.
74 (cris_relax_frag): New function.
75 (md_estimate_size_before_relax) <case ENCODE_RELAX
76 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
77 expressions that will become absolute expressions to relaxation.
78 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
79 STATE_WORD)>: Expect only absolute expressions. Use the symbol
80 value, not distance to symbol.
81 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
82 Ditto. Correct placement of fixup.
83 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
84 (gen_bdap): Ditto.
85 * config/tc-cris.h (cris_relax_frag): Declare.
86 (md_relax_frag): Define.
87
7ed1d346
AM		 882002-10-22 Alan Modra <amodra@bigpond.net.au>
89
90 * config/obj-elf.c (special_sections): Use correct types for init
91 array sections.
92 (obj_elf_change_section): Don't mess with init array section type.
93
631cb423
RS		 942002-10-21 Richard Sandiford <rsandifo@redhat.com>
95
96 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
97 for relocs against symbols in a merged section.
98
6047c971
AO		 992002-10-18 Alexandre Oliva <aoliva@redhat.com>
100
101 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
102 table as register names.
103
75504fed
MS		 1042002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
105
106 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
107 for option -m31.
108
02000999
AM		 1092002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
110
111 * expr.c (operand): Add support for n.nn flonums.
112
311797d5
AM		 1132002-10-17 Johannes Stezenbach <js@convergence.de>
114
115 * itbl-parse.y (entry): Provide empty action.
116
4001ad8c
AM		 1172002-10-16 Alan Modra <amodra@bigpond.net.au>
118
119 * configure.in (BFDVER_H): Set and subst.
120 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
121 * Makefile.am: Run "make dep-am".
122 (BFDVER_H): Define.
123 * configure: Regenerate.
124 * Makefile.in: Regenerate.
125 * doc/Makefile.in: Regenerate.
126
3ca4bdc3
AM		 1272002-10-15 Alan Modra <amodra@bigpond.net.au>
128
129 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
130 (MD_APPLY_SYM_VALUE): Define for PE too.
131
b95d15c6
AM		 1322002-10-14 Alan Modra <amodra@bigpond.net.au>
133
134 * Makefile.am: Run "make dep-am".
135 (CPU_OBJ_VALID): sh64 coff is invalid.
136 * as.c: #include "bfdver.h".
137 * Makefile.in: Regenerate.
138 * config.in: Regenerate.
139
ec266e19
AM		 1402002-10-14 Momchil Velikov <velco@fadata.bg>
141
142 * config/tc-v850.c (CHECK_): Remove token pasting operator.
143
8f6847cb
RS		 1442002-10-14 Richard Sandiford <rsandifo@redhat.com>
145
146 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
147 * configure: Regenerate.
148
ec266e19
AM		 1492002-10-13 Eric Christopher <echristo@redhat.com>
150 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 151
152 * config/tc-mips.c (s_gpdword): New function.
153 (mips_pseudo_table): Add .gpdword.
154 (mips_need_elf_addend_fixup): never for NEWABI.
155 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
156 GPREL32 as done.
157 (s_cpadd): Generate .cpadd on NEWABI.
158
49181a6a
AM		 1592002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
160
161 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
162
4a6a3df4
AO		 1632002-10-12 Alexandre Oliva <aoliva@redhat.com>
164
165 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
166 (md_relax_frag): Adjust macro.
167 * config/tc-mips.c (mips_relax_branch): New variable.
168 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
169 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
170 (RELAX_MIPS16_P): Adjust.
171 (append_insn): Emit branch to non-constant in a frag_var if
172 branch-relaxation is desirable and possible.
173 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
174 (OPTION_ELF_BASE): Adjust.
175 (md_parse_option): Handle new options.
176 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
177 branch relaxation.
178 (relaxed_branch_length): New function.
179 (md_estimate_size_before_relax): Handle branch frags.
180 (mips_relax_frag): Likewise.
181 (md_convert_frag): Handle branch frags. Warn if branch is
182 relaxed.
183
9efb3b7b
KK		 1842002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
185
186 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
187 emitted.
188 (md_apply_fix3): Add TLS relocs.
189 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
190 @DTPOFF.
191
3e02c1cc
AM		 1922002-10-11 Michel Six <msix@ccr.jussieu.fr>
193 Alan Modra <amodra@bigpond.net.au>
194
195 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
196 (md_estimate_size_before_relax): Likewise for 8 bit branches.
197
ac62e7a3
JR		 198Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
199
200 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
201 inside loop.
202
f61dfddf
SC		 2032002-10-09 Richard Shann <richard.shann@superh.com>
204 Stephen Clarke <stephen.clarke@superh.com>
205
206 * config/tc-sh64.c (sh64_target_format): Add support for sh64
207 Linux environment.
208
28602ebf
KK		 2092002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
210
211 * contig/tc-sh.c (sh_local_pcrel): New.
212 (sh_force_relocation): Use sh_local_pcrel.
213 (md_pcrel_from_section): Check the relocation type whether it
214 should be resolved locally. Use S_FORCE_RELOC.
215
97724570
AM		 2162002-10-01 Alan Modra <amodra@bigpond.net.au>
217
218 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
219 (TC_FORCE_RELOCATION): Tidy arg.
220
60b63b72 2212002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 222 Ken Raeburn <raeburn@cygnus.com>
223 Aldy Hernandez <aldyh@redhat.com>
224 DJ Delorie <dj@redhat.com>
225 Michael Meissner <meissner@redhat.com>
226 Eric Christopher <echristo@redhat.com>
227 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 228
229 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
230 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
231 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
232 (hilo_interlocks): True for CPU_VR5500.
233 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
234 (mips_fix_vr4122_bugs): New.
235 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
236 (mips_emit_delays): Likewise.
237 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
238 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
239 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
240 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
241 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
242 (OPTION_ELF_BASE): Bump.
243 (md_parse_option): Handle the new options.
244 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
245 vr5400 and vr5500.
246
7a49a8c2
L		 2472002-09-29 H.J. Lu <hjl@gnu.org>
248
249 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
250 twice if howto->pcrel_offset is true.
251
04ff5cb5 2522002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 253 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 254
255 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
256 convert undefined references to GOT32/PLT32 if PIC code is
257 requested. Fix comment.
258
8ba4dac0
DJ		 2592002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
260
261 * config/tc-sh.c (sh_force_relocation): Return 0 for
262 some PC relative relocations when not relaxing.
263
bffbf940
JJ		 2642002-09-26 Jakub Jelinek <jakub@redhat.com>
265
266 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
267 Define them if not BFD_ASSEMBLER.
268 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
269 @tlsld.
270 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
271 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
272 (tc_gen_reloc): Handle x86-64 TLS relocs.
273
87733541
AM		 2742002-09-27 Alan Modra <amodra@bigpond.net.au>
275
276 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
277 fixups to current or absolute section.
278
825487fa
JW		 2792002-09-26 Jim Wilson <wilson@redhat.com>
280
281 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
282 and frag_more.
283
3396de36
TS		 2842002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
285
286 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
287 capable configuration.
288 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
289 generation.
290 (mips_ip): Likewise.
291
f3c0ec86
TS		 2922002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
293
294 * config/tc-mips.c (append_insn): Fix jump overflow check.
295
52271982
AM		 2962002-09-24 Alan Modra <amodra@bigpond.net.au>
297
298 * config/tc-i386.c (process_operands): Warn about "lea" segment
299 overrides.
300
823882f5
DD		 3012002-09-22 Mark Elbrecht <snowball3@softhome.net>
302
303 * write.c: Delete set_segment_vma and prototype. Update all callers.
304
6539b54b
AM		 3052002-09-21 Alan Modra <amodra@bigpond.net.au>
306
307 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
308 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
309 Rename "fseg" to "sym_seg".
310 * Makefile.am: Run "make dep-am".
311 * Makefile.in: Regenerate.
312 * doc/Makefile.in: Regenerate.
313
9f269a72
NC		 3142002-09-20 Nick Clifton <nickc@redhat.com>
315
316 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 317 absolute section if WORKING_DOT_WORD is not defined and
318 new_broken_words would require a new frag to be created.
9f269a72 319
26346241
AM		 3202002-09-20 Alan Modra <amodra@bigpond.net.au>
321
f6cf69d7
AM		 322 * expr.c (expr): Simplify foo-foo here.
323 (clean_up_expression): Remove O_subtract code.
324
26346241
AM		 325 * write.h (struct fix): Add fx_dot_value.
326 (dot_value): Declare.
327 * write.c (dot_value): New var.
328 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 329 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 330 * expr.c (expr): Update dot_value.
331
37e55690
JJ		 3322002-09-19 Jakub Jelinek <jakub@redhat.com>
333
334 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
335 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
336 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
337 if not defined.
338 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
339 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
340 BFD_RELOC_386_TLS_GOTIE.
341
021c2b5e
RH		 3422002-09-19 Richard Henderson <rth@redhat.com>
343
344 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
345 branch type relocs.
346 (alpha_force_relocation): Don't special-case branch type relocs.
347
4f2a7c9e
NC		 3482002-09-19 Nick Clifton <nickc@redhat.com>
349
350 * config/tc-m68k.c (select_control_regs): Handle situation where
351 architecture has not yet been selected.
352
885add95
CD		 3532002-09-18 Chris Demetriou <cgd@broadcom.com>
354
355 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
356 (IS_SEXT_16BIT_NUM): New macro.
357 (macro_build_ldst_constoffset): New function, to build a set of
358 instructions to do a load or store from a constant offset relative
359 to a given register.
360 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
361 .cprestore pseudo-op.
362
65551fa4
CD		 3632002-09-18 Chris Demetriou <cgd@broadcom.com>
364
365 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
366
4cf0dd0d
TS		 3672002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
368
369 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
370
ed6fb7bd
SC		 3712002-09-17 Stan Cox <scox@redhat.com>
372
373 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
374 (macro): Likewise for la. Likewise for ld.
375 (mips_after_parse_args): Make -xgot optional, not the default.
376 (md_apply_fix3): Allow composite relocation to set up gp.
377 (tc_gen_reloc): Allow relaxing for newabi.
378 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
379 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
380
6189168b
NC		 3812002-09-17 Nick Clifton <nickc@redhat.com>
382
383 * config/tc-arm.c (md_apply_fix3): Note that an implemented
384 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 385 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 386 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
387 their name is already in the error message - plus remove them
388 from the default case.
389
390 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
391 behavior of instructions.
392
75d12d11
AM		 3932002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
394
395 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
396 Convert functions to K&R format.
397
7ed4a06a
TS		 3982002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
399
400 * config/tc-mips.c (pdr_seg): Define only for ELF.
401 (s_change_section): Remove unused variable. Don't use for nonELF.
402
e8cf2216
TS		 4032002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
404
405 * config/obj-elf.c (obj_elf_change_section): Move prototype to
406 obj-elf.h
407 * config/obj-elf.h (obj_elf_change_section): Likewise.
408
48b91938
RH		 4092002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
410
411 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
412 (out_debug_info): Likewise.
413
4ada7262
DB		 4142002-09-16 Bruno Haible <bruno@clisp.org>
415
416 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
417 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
418 * config/tc-i386.c (i386_target_format): Likewise.
419 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
420 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
421
7fe9cf6b
NC		 4222002-09-13 Nick Clifton <nickc@redhat.com>
423
424 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
425 when deciding if any operands have been skipped.
426
e09f4395
NC		 4272002-09-11 Nick Clifton <nickc@redhat.com>
428
004d9caf
NC		 429 * NEWS: New TI port supports both C4x and C3x series of DSPs.
430
e09f4395
NC		 431 * po/tr.po: Updated Turkish translation.
432
9dfe7b39
JJ		 4332002-09-11 Jakub Jelinek <jakub@redhat.com>
434
435 * config/tc-i386.c (md_apply_fix3): Allow addend for
436 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
437 BFD_RELOC_386_TLS_LE_32.
438
502b19cb
JL		 4392002-09-05 Jeff Law <law@redhat.com>
440
f6cf69d7
AM		 441 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
442 marker relocations such as ENTRY/EXIT.
443 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
444 to both OBJ_ELF and OBJ_SOM.
502b19cb 445
a161fe53
AM		 4462002-09-05 Alan Modra <amodra@bigpond.net.au>
447
448 * doc/internals.texi (md_apply_fix3): Expand.
449 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
450 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
451 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
452 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
453 EXTERN_FORCE_RELOC): Document.
454 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
455 * as.h: Don't include struc-symbol.h for arc.
456 (IS_ELF): Define.
457 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
458 subtract absolute symbol.
459 * obj.h (struct format_ops): Add frob_file_before_fix.
460 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
461 * symbols.c (S_FORCE_RELOC): New function.
462 * symbols.h (S_FORCE_RELOC): Declare.
463 * write.c (TC_FORCE_RELOCATION): Change default.
464 (TC_FORCE_RELOCATION_ABS): Define.
465 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
466 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
467 (TC_FORCE_RELOCATION_SECTION): Don't define.
468 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
469 (TC_FORCE_RELOCATION_SUB_ABS): Define.
470 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
471 (TC_VALIDATE_FIX_SUB): Define.
472 (TC_FIX_ADJUSTABLE): Don't define.
473 (MD_APPLY_SYM_VALUE): Define this instead.
474 (abs_section_sym): New variable.
475 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
476 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
477 Don't put the absolute section sym on fixups here.
478 (fix_segment): New function.
479 (write_relocs): Don't call fixup_segment from here.
480 (write_object_file): Instead call tc_frob_file_before_fix,
481 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
482 Don't output the absolute section symbol.
483 (fixup_segment): Rewrite.
484 * write.h (abs_section_sym): Declare.
485 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
486 obj_aout_frob_file.
487 (aout_format_ops): Adjust to suit.
488 * config/obj-aout.h (obj_frob_file): Don't define.
489 (obj_frob_file_before_fix): Define.
490 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
491 (S_FORCE_RELOC): Define.
492 * config/obj-bout.h (S_FORCE_RELOC): Define.
493 * config/obj-coff.c (coff_format_ops): Init new field.
494 * config/obj-coff.h: Formatting fixes.
495 (obj_sec_sym_ok_for_reloc): Define.
496 (S_FORCE_RELOC): Define.
497 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
498 (ecoff_frob_file): .. from here.
499 (ecoff_format_ops): Add new function.
500 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
501 (obj_frob_file_before_fix): Define.
502 * config/obj-elf.c (elf_format_ops): Init new field.
503 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
504 * config/obj-ieee.h: Formatting fixes.
505 (S_FORCE_RELOC): Define.
506 * config/obj-multi.h (obj_frob_file_before_fix): Define.
507 * config/obj-vms.h (S_FORCE_RELOC): Define.
508 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
509 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
510 for BFD_RELOC_32 and BFD_RELOC_64.
511 (alpha_fix_adjustable): Remove extern and weak tests.
512 (alpha_before_fix): Rename from alpha_adjust_symtab.
513 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
514 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
515 (TC_VALIDATE_FIX): Tweak param name.
516 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
517 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
518 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
519 (MD_APPLY_SYM_VALUE): Define.
520 (tc_adjust_symtab): Don't define.
521 (alpha_adjust_symtab): Don't declare.
522 (tc_frob_file_before_fix): Define.
523 (alpha_before_fix): Declare.
524 (TC_INIT_FIX_DATA): Tweak param names.
525 * config/tc-arc.c: Include "struc-symbol.h".
526 (md_pcrel_from): Remove undefined sym fudge.
527 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
528 Don't set fx_addnumber.
529 (tc_gen_reloc): Remove spurious fx_addnumber comment.
530 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
531 (EXTERN_FORCE_RELOC): Define.
532 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
533 (tc_gen_reloc): Fudge ARM_GOTPC addend.
534 (arm_validate_fix): Return void.
535 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
536 Add plt and got reloc tests.
537 (arm_force_relocation): Call S_FORCE_RELOC.
538 * config/tc-arm.h (struct fix): Forward declare.
539 (TC_VALIDATE_FIX): No longer set add_symbolP.
540 (arm_validate_fix): Adjust declaration.
541 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
542 (TC_FORCE_RELOCATION): Tweak param name.
543 (TC_INIT_FIX_DATA): Likewise.
544 (obj_fix_adjustable): Don't define.
545 (tc_fix_adjustable): Call arm_fix_adjustable.
546 (TC_FIX_ADJUSTABLE): Don't define.
547 (MD_APPLY_SYM_VALUE): Define.
548 (EXTERN_FORCE_RELOC): Define.
549 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
550 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
551 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
552 Remove *valP fudges and code to subtract abs sym. Don't set
553 fx_addnumber.
554 * config/tc-avr.h: Formatting.
555 (EXTERN_FORCE_RELOC): Define.
556 (MD_APPLY_SYM_VALUE): Define.
557 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
558 (md_apply_fix3): Remove code to subtract abs sym.
559 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
560 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
561 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
562 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
563 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
564 (tc_fix_adjustable): Remove extern, weak tests.
565 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
566 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
567 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
568 and code to subtract abs sym.
569 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
570 (d10v_force_relocation): Call S_FORCE_RELOC.
571 * config/tc-d10v.h: Don't include write.h.
572 (struct fix): Instead, forward declare.
573 (MD_PCREL_FROM_SECTION): Tweak param names.
574 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
575 (d10v_fix_adjustable): Likewise.
576 (obj_fix_adjustable): Don't define.
577 (tc_fix_adjustable): Define.
578 (TC_FORCE_RELOCATION): Tweak param name.
579 (MD_APPLY_SYM_VALUE): Define.
580 (EXTERN_FORCE_RELOC): Define.
581 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
582 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
583 and code to subtract abs sym.
584 * config/tc-d30v.h: Don't include write.h.
585 (struct fix): Instead, forward declare.
586 (MD_PCREL_FROM_SECTION): Tweak param names.
587 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
588 (MD_APPLY_SYM_VALUE): Define.
589 (EXTERN_FORCE_RELOC): Define.
590 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
591 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
592 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
593 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
594 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
595 Don't use fx_addnumber.
596 * config/tc-dlx.h: Don't include write.h.
597 (md_convert_frag): We're not alpha twice over.
598 (EXTERN_FORCE_RELOC): Define.
599 (obj_fix_adjustable): Don't define.
600 (tc_fix_adjustable): Define.
601 (TC_FIX_ADJUSTABLE): Don't define.
602 (MD_APPLY_SYM_VALUE): Define.
603 (LOCAL_LABELS_DOLLAR): Undef always.
604 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
605 (fr30_fix_adjustable): Remove extern, weak tests.
606 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
607 (obj_fix_adjustable): Don't define.
608 (tc_fix_adjustable): Define.
609 (struct fix): Forward declare.
610 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
611 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
612 (frv_fix_adjustable): Don't do extern, weak tests.
613 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
614 (TC_FIX_ADJUSTABLE): Don't define.
615 (obj_fix_adjustable): Don't define.
616 (tc_fix_adjustable): Define.
617 (struct fix): Forward declare.
618 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
619 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
620 * config/tc-h8300.h (struct fix): Forward declare.
621 (EXTERN_FORCE_RELOC): Define.
622 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
623 (hppa_fix_adjustable): Don't test extern or weak. Don't
624 symbol_mark_used_in_reloc.
625 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
626 and S_IS_WEAK.
627 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
628 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
629 (TC_FORCE_RELOCATION_SECTION): Don't define.
630 (MD_APPLY_SYM_VALUE): Define.
631 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
632 to subtract abs sym.
633 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
634 (MD_APPLY_SYM_VALUE): Define.
635 (MD_PCREL_FROM_SECTION): Tweak param name.
636 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
637 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
638 (i386_force_relocation): New function.
639 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
640 (TC_VALIDATE_FIX): Likewise.
641 (TC_FIX_ADJUSTABLE): Don't define.
642 (MD_APPLY_SYM_VALUE): Define.
643 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
644 (i386_force_relocation): Declare.
645 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
646 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
647 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
648 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
649 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
650 (EXTERN_FORCE_RELOC): Define.
651 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
652 (md_apply_fix3): Don't cast valP pointer type. Move code here from
653 old fixup_segment. No need to test fx_pcrel before setting fx_done.
654 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
655 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
656 Remove #if 0 code. Invert return boolean.
657 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
658 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
659 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
660 (tc_coff_sizemachdep): Prototype.
661 (i960_handle_align): Likewise.
662 (i960_validate_fix): Adjust declaration.
663 (reloc_callj): Likewise.
664 (EXTERN_FORCE_RELOC): Define.
665 (TC_FORCE_RELOCATION_SUB_SAME): Define.
666 (TC_FORCE_RELOCATION_ABS): Define.
667 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
668 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
669 (TC_FIX_ADJUSTABLE): Don't define.
670 (MD_APPLY_SYM_VALUE): Define.
671 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
672 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
673 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
674 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
675 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
676 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
677 (MD_APPLY_SYM_VALUE): Define.
678 (EXTERN_FORCE_RELOC): Define.
679 (TC_FORCE_RELOCATION): Tweak param name.
680 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
681 (m32r_fix_adjustable): Don't test extern, weak.
682 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
683 (MD_APPLY_SYM_VALUE): Define.
684 (obj_fix_adjustable): Don't define.
685 (tc_fix_adjustable): Define.
686 (tc_frob_file): Don't define.
687 (tc_frob_file_before_fix): Define.
688 (EXTERN_FORCE_RELOC): Define.
689 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
690 BFD_RELOC_VTABLE_ENTRY address.
691 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
692 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
693 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
694 Remove duplicated fx_done code.
695 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
696 (EXTERN_FORCE_RELOC): Define.
697 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
698 relaxable_symbol.
699 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
700 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 701 (TC_FIX_ADJUSTABLE): Don't define.
702 (EXTERN_FORCE_RELOC): Define.
703 (MD_APPLY_SYM_VALUE): Define.
704 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
705 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
706 Remove fx_addsy tests.
707 (mcore_force_relocation): Call S_FORCE_RELOC.
708 (mcore_fix_adjustable): Don't test fx_addsy.
709 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
710 (EXTERN_FORCE_RELOC): Define.
711 (obj_fix_adjustable): Don't define.
712 (tc_fix_adjustable): Define.
713 (MD_APPLY_SYM_VALUE): Define.
714 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
715 (mips_pic): No longer static.
716 (mips_force_relocation): Call S_FORCE_RELOC.
717 (mips_fix_adjustable): Remove extern, weak tests.
718 * config/tc-mips.h (enum mips_pic_level): Declare.
719 (mips_pic): Declare.
720 (tc_frob_file): Don't define.
721 (tc_frob_file_before_fix): Define this instead.
722 (EXTERN_FORCE_RELOC): Define.
723 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
724 with reg_section tests. Set fx_done instead of calling
725 symbol_clear_used_in_reloc on bad relocs.
726 (tc_gen_reloc): Zero fx_addsy on bad relocs.
727 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
728 (mmix_adjust_symtab): Simplify list handling. Abort on any
729 nonsense.
730 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
731 BFD_RELOC_MMIX_LOCAL.
732 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
733 (EXTERN_FORCE_RELOC): Define.
734 (MD_PCREL_FROM_SECTION): Tweak param name.
735 (tc_frob_file): Don't define.
736 (tc_frob_file_before_fix): Define this instead.
737 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
738 Remove SEC_CODE checks.
739 (mn10300_fix_adjustable): Remove extern and weak tests.
740 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
741 (TC_FORCE_RELOCATION): Tweak param name.
742 (obj_fix_adjustable): Don't define.
743 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
744 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
745 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
746 (openrisc_fix_adjustable): Don't test fx_addsy.
747 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
748 (obj_fix_adjustable): Don't define.
749 (tc_fix_adjustable): Define this instead.
750 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
751 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
752 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
753 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
754 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
755 (MD_APPLY_SYM_VALUE): Define.
756 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
757 Don't subtract symbol value.
758 * config/tc-pj.h (md_pcrel_from): Tweak param name.
759 (EXTERN_FORCE_RELOC): Define.
760 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
761 (MD_APPLY_SYM_VALUE): Define.
762 (obj_fix_adjustable): Don't define.
763 (tc_fix_adjustable): Define this instead.
764 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
765 section sym.
766 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
767 (ppc_force_relocation <elf version>): New.
768 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
769 (md_apply_fix3): Don't subtract symbol values for ELF. Update
770 comments. Don't subtract fx_subsy as that is already done.
771 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
772 (MD_PCREL_FROM_SECTION): Likewise.
773 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
774 ppc_force_relocation.
775 (TC_FORCE_RELOCATION_SECTION): Delete.
776 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
777 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
778 (MD_APPLY_SYM_VALUE): Define.
779 * config/tc-s390.c: #include "dwarf2dbg.h".
780 (s390_insn): Remove excess parens.
781 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
782 (tc_s390_force_relocation): Call S_FORCE_RELOC.
783 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
784 non-NULL. Don't subtract off fx_addsy value.
785 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
786 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
787 (TC_FIX_ADJUSTABLE): Don't define.
788 (MD_APPLY_SYM_VALUE): Define.
789 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
790 (SWITCH_TABLE): Likewise.
791 (sh_force_relocation): Call S_FORCE_RELOC.
792 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
793 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
794 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
795 fx_addnumber is zero on entry. Save val in fx_addnumber.
796 (tc_gen_reloc): Don't subtract fx_subsy.
797 * config/tc-sh.h (struct fix): Move.
798 (obj_fix_adjustable): Don't define.
799 (tc_fix_adjustable): Define this instead.
800 (TC_FIX_ADJUSTABLE): Don't define.
801 (MD_APPLY_SYM_VALUE): Define.
802 (SWITCH_TABLE_CONS): Define.
803 (SWITCH_TABLE): Define.
804 (TC_FORCE_RELOCATION_SUB_SAME): Define.
805 (TC_VALIDATE_FIX_SUB): Define.
806 (MD_PCREL_FROM_SECTION): Tweak param name.
807 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
808 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
809 (TC_FORCE_RELOCATION_SUB_ABS): Define.
810 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
811 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
812 (TC_FORCE_RELOCATION_SUB_SAME): Define.
813 (TC_VALIDATE_FIX_SUB): Define.
814 (MD_PCREL_FROM_SECTION): Tweak param name.
815 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
816 (tc_gen_reloc): Use S_FORCE_RELOC.
817 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
818 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
819 (TC_FORCE_RELOCATION_ABS): Define this instead.
820 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
821 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
822 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
823 (MD_APPLY_SYM_VALUE): Define.
824 (TC_FIX_DATA_PRINT): Tweak param name.
825 * config/tc-tic30.c (USE_STDOUT): Don't define.
826 (md_parse_option): Remove stupid debug code.
827 (tc_gen_reloc): Don't use fx_addnumber.
828 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
829 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
830 * config/tc-v850.h (obj_fix_adjustable): Don't define.
831 (tc_fix_adjustable): Define this instead.
832 (TC_FIX_ADJUSTABLE): Don't define.
833 (MD_APPLY_SYM_VALUE): Define this instead.
834 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
835 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
836 (TC_FIX_ADJUSTABLE): Don't define.
837 (MD_APPLY_SYM_VALUE): Define this instead.
838 (tc_fix_adjustable): Remove extern and weak tests.
839 * config/tc-w65.h (struct fix): Forward declare.
840 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
841 S_FORCE_RELOC.
842 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
843 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
844 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
845 absolute symbol.
846 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
847 (MD_APPLY_SYM_VALUE): Define.
848 (obj_fix_adjustable): Don't define.
849 (tc_fix_adjustable): Define this instead.
850 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
851
2a98c3a6
AM		 8522002-09-04 Alan Modra <amodra@bigpond.net.au>
853
b782de16
AM		 854 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
855 (ppc_fix_adjustable <coff version>): Cleanup.
856
2a98c3a6
AM		 857 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
858 (md_parse_option): No -a64 without BFD64.
859 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
860 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
861
341026c1
NC		 8622002-09-04 Nick Clifton <nickc@redhat.com>
863
864 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
865 instructions into the hash table if the target cpu is the BookE32.
866
a6bd2a4f
HPN		 8672002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
868
869 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
870 ATTRIBUTE_UNUSED.
871
86aba9db
NC		 8722000-08-28 Catherine Moore <clm@redhat.com>
873
874 * tc-v850.c (v850_relax): Declare.
875 (v850_longcode): New routine.
876 (v850_handle_align): New routine.
877 (md_pseudo_table): Add longcall and longjump.
878 (md_parse_option): Check for relax option.
879 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
880 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
881 (md_apply_fix3): Likewise.
882 (v850_force_relocation): Likewise.
883 (v850_comm): Change the current section.
e4512afa 884 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 885 fixup.
886 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
887 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 888 Remove redundant v850ea support.
86aba9db
NC		 889 * tc-v850.h (HANDLE_ALIGN): Define.
890 (v850_handle_align): Declare.
891 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
892
026df7c5
NC		 8932002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
894
895 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
896 * configure: Regenerate.
897 * NEWS: Mention new port.
898
8992002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
900
901 * config/obj-coff.c: Add sdef definition.
902 * config/obj-coff.h: Add tic4x include file and set
903 target format.
904 * config/tc-tic4x.c: New file.
905 * config/tc-tic4x.h: New file.
906
4252e537
AM		 9072002-08-28 Alan Modra <amodra@bigpond.net.au>
908
df44284e
AM		 909 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
910 (TC_ADJUST_RELOC_COUNT): Tweak param name.
911 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
912 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
913 (RELOC_ENUM): Define.
914 (fix_new_internal): Use RELOC_ENUM.
915 (fix_new, fix_new_exp): Likewise.
916 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
917 Replace gotos with continue.
918 (write_relocs): Formatting. Avoid symbol loops in
919 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
920 errors, and error number in other cases.
921 (fixup_segment): Remove param names from prototype. Rename
922 "this_segment_type" to "this_segment". Update linkrelax comment.
923 Remove "size, "place" and "where" local vars. Formatting. Update
924 "no symbol" comment. Remove #if 0 and #if 1.
925
4252e537
AM		 926 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
927
70658493
AM		 9282002-08-27 Alan Modra <amodra@bigpond.net.au>
929
930 * dwarf2dbg.c: Always include dwarf2dbg.h.
931 (dwarf2_directive_file): Adjust dummy version args.
932 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
933 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
934 when symbol values differ.
935 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
936 (pseudo_set <O_subtract>): Remove unnecessary segment test.
937 * config/obj-bout.c (obj_pseudo_table): Warning fix.
938
a2199cc1
AM		 9392002-08-26 Alan Modra <amodra@bigpond.net.au>
940
941 * config/tc-w65.c (md_section_align): Fix typo.
942 (md_parse_option): Return 0, not 1.
943
ececec60
NC		 9442002-08-22 Nick Clifton <nickc@redhat.com>
945
946 * doc/as.texinfo (Section): Note that if '@' is a comment
947 character then another symbol is used to prefix the section's
948 type.
949
14899840
NC		 9502002-08-22 Christian Groessler <chris@groessler.org>
951
952 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
953 "case 0" case.
954
ed71e111
NC		 9552002-08-12 Graeme Peterson <gp@qnx.com>
956
957 * configure.in: Add support for sh-**-nto* target.
958 * configure: Regenerate.
959
dfe0d3fe
JL		 9602002-08-21 Nitin Gupta <niting@noida.hcltech.com>
961
962 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
963
dc1d03fc
EZ		 9642002-08-21 Elena Zannoni <ezannoni@redhat.com>
965
70658493
AM		 966 * config/tc-ppc.c (ppc_cleanup): Do something only if format
967 is ELF.
968 (ppc_apuinfo_section_add): Define only if format is ELF.
969 (md_assemble): Emit APUinfo section only if format is ELF.
970 Fix formatting.
dc1d03fc 971
9f1838ed
AM		 9722002-08-21 Alan Modra <amodra@bigpond.net.au>
973
70658493 974 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 975 * config/tc-frv.c: Likewise.
976 * config/tc-hppa.c: Likewise.
977 * config/tc-ia64.c: Likewise.
978 * config/tc-ip2k.c: Likewise.
979 * config/tc-m68hc11.c: Likewise.
980 * config/tc-m68k.c: Likewise.
981 * config/tc-mmix.c: Likewise.
982 * config/tc-mn10300.c: Likewise.
983 * config/tc-sh.c: Likewise.
984 * config/tc-sparc.c: Likewise.
985 * config/tc-v850.c: Likewise.
986
483fc7cd
RS		 9872002-08-20 Richard Sandiford <rsandifo@redhat.com>
988
989 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
990 by zero.
991
6a0c61b7
EZ		 9922002-08-19 Elena Zannoni <ezannoni@redhat.com>
993
70658493 994 From matthew green <mrg@redhat.com>
6a0c61b7 995
70658493
AM		 996 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
997 PPC_OPCODE_PPC is, except for BookE architectures.
998 (md_parse_option): Add support for -mspe.
999 (md_show_usage): Add -mspe.
1000 (md_parse_option): Add support for -me500 and
1001 -me500x2 to generate code for Motorola e500 core complex.
1002 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1003
70658493
AM		 1004 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1005 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1006 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1007
70658493
AM		 1008 (ppc_cleanup): New function.
1009 (ppc_apuinfo_section_add): New function.
1010 (APUID): New macro.
1011 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1012
70658493
AM		 1013 * config/tc-ppc.h (md_cleanup): Define.
1014 (ppc_cleanup): Export.
1015 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1016
cca86cc8
SC		 10172002-08-17 Stan Cox <scox@redhat.com>
1018
1019 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1020 config/tc-mips.c (s_change_section): New function to support
1021 IRIX .section pseudo-op.
1022
50b15da2
NC		 10232002-08-16 Nick Clifton <nickc@redhat.com>
1024
1025 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1026
f21f8242
AO		 10272002-08-15 Alexandre Oliva <aoliva@redhat.com>
1028
1029 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1030 the fix-up against on the right frag.
1031 (s_cpsetup): Likewise. Parse third argument as expression, to
1032 handle global symbols and forward/backward labels correctly.
1033
11f45fb5
NC		 10342002-08-14 Nick Clifton <nickc@redhat.com>
1035
8ac9ba6c
NC		 1036 * read.c (stringer): Catch attempts to create strings in the abs
1037 section.
1038
11f45fb5
NC		 1039 * config/tc-alpha.c: Fix compiling for COFF targets.
1040 Some minor formatting tidyups.
1041
e371935f
SC		 10422002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1043
1044 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1045 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1046 according to the reloc.
1047 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1048 (TC_FORCE_RELOCATION): Define.
1049 (tc_m68hc11_force_relocation): Declare.
1050
1051 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1052 (s_m68hc11_relax): New function for relax group.
70658493 1053 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1054 beginning of jump instruction.
1055 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1056 address computation.
1057 (tc-gen_reloc): Update.
70658493 1058 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1059 PC-relative fixup.
1060 (tc_m68hc11_force_relocation): New function, handle new relocs.
1061 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1062 reloc for the linker relax pass.
1063 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1064 and VTABLE relocs.
1065
eb086b59
SC		 10662002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1067
1068 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1069 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1070 (s_m68hc11_mode): New function for .mode pseudo op.
1071 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1072 pseudo op.
1073 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1074 (m68hc11_elf_final_processing): Declare.
1075
7bfda7eb
SC		 10762002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1077
1078 * config/tc-m68hc11.c (md_begin): Take into account additional
1079 page operand for call instruction.
1080 (print_opcode_format): Likewise.
1081 (check_range): Likewise for page range checking.
1082 (get_operand): Don't skip a possible comma in operands.
1083 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1084 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1085 (fixup24): New to handle call reloc.
1086 (build_insn): Handle missing page operand for call instruction.
1087 (find): Likewise.
1088 (md_apply_fix3): Take into account new relocs.
1089 (get_operand): Fix the mode for indexed indirect addressing.
1090 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1091
fdb987ee
RS		 10922002-08-12 Richard Sandiford <rsandifo@redhat.com>
1093
1094 * config/tc-mips.c (mips_ip): Don't work out the value of
1095 constant %hi()s here.
1096
31312f95
AM		 10972002-08-10 Alan Modra <amodra@bigpond.net.au>
1098
1099 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1100 for ELF, and don't bother checking ELF relocs when non-ELF.
1101 (i386_immediate): Allow absolute_section expressions for aout.
1102 (i386_displacement): Likewise. Also test bfd_is_com_section.
1103 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1104 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1105 not when fx_addsy. Remove dead code.
1106
59bc061d
NC		 11072002-08-09 Graeme Peterson <gp@qnx.com>
1108
1109 * configure.in: Add support for ppc-*-nto* target.
1110 * configure: Regenerate.
70658493 1111
6088b00e
AM		 11122002-08-09 Alan Modra <amodra@bigpond.net.au>
1113
1114 * config/tc-i386.h: Reorganize.
1115
0c11417f
MR		 11162002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1117
1118 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1119 immediate offset in "dla" and "la" expansions.
1120
79500683
AM		 11212002-08-09 Alan Modra <amodra@bigpond.net.au>
1122
1123 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1124 Remove "bfd_gas=yes" from target table when covered later.
1125 Consolidate some entries.
1126 * configure: Regenerate
1127
2bbd9c25
JJ		 11282002-08-09 Jakub Jelinek <jakub@redhat.com>
1129
1130 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1131 at start of insn, pass it to output_disp and output_imm.
1132 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1133 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1134 properly addend.
1135 (output_imm): Added arguments. Compute properly addend for
1136 R_386_GOTPC.
1137 (md_apply_fix3): Remove R_386_GOTPC handling.
1138 * testsuite/gas/i386/gotpc.s: New.
1139 * testsuite/gas/i386/gotpc.d: New.
1140 * testsuite/gas/i386/i386.exp: Add gotpc test.
1141
dbac4f5b
RH		 11422002-08-06 George France <france@handhelds.org>
1143
1144 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1145 and m21264b processor names and cpu types.
1146 * doc/c-alpha.texi: Documented new types.
1147
95210096
AM		 11482002-08-06 Alan Modra <amodra@bigpond.net.au>
1149
1150 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1151
98605598
RS		 11522002-08-01 Richard Sandiford <rsandifo@redhat.com>
1153
1154 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1155 handling to BFD_RELOC_MIPS16_GPREL.
1156
08df2379
NC		 11572002-08-01 Nick Clifton <nickc@redhat.com>
1158
1159 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1160 pool is computed using signed arithmetic so that proper sign
1161 extension is performed if X_add_number is a 64-bit integer.
1162
70ee4658
DJ		 11632002-08-01 H.J. Lu <hjl@gnu.org>
1164 Daniel Jacobowitz <drow@mvista.com>
1165
1166 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1167 .debug_line section unless it has line information.
1168
4eb6b71c
NC		 11692002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1170
1171 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1172 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1173 Allow default displacement size to be an option "--disp-size-default".
1174 (md_number_to_disp): Make error messages include value. Use %d to
1175 print integers, not %s.
1176 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1177 get duplicate messages sometimes.
1178 (convert_iif): Grow frag to max possible instruction size. Avoid
1179 creating unnecessary fixes.
1180 (md_number_to_field) Add prototype.
1181 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1182 prototypes and make static.
1183 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1184 (evaluate_expr): Use resultP argument instead of exprP global.
1185 (get_addr_mode): Quiten compiler warnings.
1186 (encode_operand): eliminate unused variables. Quiten compiler
1187 warnings. Eliminate nul character in format strings.
1188 (parse): argc is unsigned.
1189 (reloc): Type cast index to quieten compiler.
1190 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1191 (md_convert_frag): Note unused parameters. Remove unused
1192 variables.
1193 (md_create_long_jump, md_create_short_jump,
1194 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1195 unused parameters.
70658493 1196
500800ca
NC		 11972002-07-31 Nick Clifton <nickc@redhat.com>
1198
1199 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1200 of the PDP-11 and 2.11BSD a.out support.
1201
03223580
NC		 12022002-07-31 Momchil Velikov <velco@fadata.bg>
1203
1204 * config/tc-v850.c (md_assemble): Fix range check for immediate
1205 operand.
1206
c7a23324
CD		 12072002-07-30 Chris Demetriou <cgd@broadcom.com>
1208
1209 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1210 to Broadcom SB-1 core support.
1211
cfe86eaa
TS		 12122002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1213
1214 * config/tc-mips.c (mips_target_format): Fix formatting.
1215 Add recognition of n32 ABI formats.
1216
460597ba
MR		 12172002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1218
1219 * tc-mips.c (load_address): Don't clobber $at when loading a
1220 64-bit address in non-PIC code if noat is in effect.
1221 (macro): Likewise.
1222
9bd7d936
MR		 12232002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1224
1225 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1226 used in division/multiply macro expansions similarly to how they
1227 are used in the variants with break instructions.
1228 (macro2): Likewise.
1229
7e392df6
NC		 12302002-07-30 Graeme Peterson <gp@qnx.com>
1231
1232 * configure.in: Add support for arm-*-nto target.
1233 * configure: Regenerate.
70658493 1234
3d0c9500
NC		 12352002-07-30 Nick Clifton <nickc@redhat.com>
1236
1237 * config/tc-arm.c (struct literal_pool): Add fields to allow
1238 multiple literal pools to be maintained.
1239 (find_literal_pool): New function.
1240 (find_or_make_literal_pool): New function.
1241 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1242 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1243 needed.
1244 (s_ltorg): Use find_literal_pool.
1245 (arm_cleanup): Dump all literal pools.
6088b00e 1246 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1247 pools upon request.
1248
dfff24c9
AM		 12492002-07-26 Alan Modra <amodra@bigpond.net.au>
1250
1251 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1252 rather than PPC_OPCODE_32 for powerpc64*.
1253
219576a4
NC		 12542002-07-25 Nick Clifton <nickc@redhat.com>
1255
1256 * po/es.po: Updated Spanish translation.
1257 * po/fr.po: Updated French translation.
1258
316f5878
RS		 12592002-07-25 Richard Sandiford <rsandifo@redhat.com>
1260
1261 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1262 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1263 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1264 * configure, config.in: Regenerate.
1265 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1266 (mips_set_options): Remove "abi" field.
1267 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1268 with mips_abi.
1269 (mips_cpu): Remove.
1270 (mips_arch_string, mips_arch_info): New vars.
1271 (mips_tune_string, mips_tune_info): New vars.
1272 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1273 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1274 (mips_isa_to_str, mips_cpu_to_str): Remove.
1275 (mips_ip): If the selected architecture is a generic ISA rather
1276 than a processor, only mention the ISA level in error messages.
1277 (OPTION_MCPU): Remove.
1278 (OPTION_FP64): New.
1279 (md_longopts): Add -mfp64, remove -mcpu.
1280 (mips_set_option_string): New fn.
1281 (md_parse_option): Make -mipsN update file_mips_isa rather than
1282 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1283 Don't let -mgp32 and -mfp32 change the ABI.
1284 (show): Move to end of file. Constify string argument.
1285 (md_show_usage): Move to the end of the file. Read available
1286 architectures from mips_cpu_info_table.
1287 (mips_set_architecture): New fn.
1288 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1289 is an alias for -march=mipsN. Don't change the ABI based on other
1290 flags. Infer the register size from the ABI as well as the
1291 architecture. Complain about more conflicting arguments.
1292 Unify logic with GCC.
1293 (s_mipsset): Don't change the ABI.
1294 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1295 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1296 "mipsN"-type entries. Remove entries that vary only in the
1297 manufacturer's prefix, or that have "000" replaced by "k".
1298 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1299 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1300 (mips_parse_cpu): New fn.
1301 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1302 (mips_cpu_info_from_isa): Minor formatting tweak.
1303
ff3063f5
NC		 13042002-07-24 Nick Clifton <nickc@redhat.com>
1305
1306 * po/sv.po: Updated Swedish translation.
1307 * po/es.po: Updated Spanish translation.
1308
55eab186
AM		 13092002-07-23 Alan Modra <amodra@bigpond.net.au>
1310
1311 * Makefile.am: Run "make dep-am".
1312 * Makefile.in: Regenerate.
1313 * doc/Makefile.in: Regenerate.
1314 * config.in: Regenerate.
1315 * po/POTFILES.in: Regenerate.
1316
0461a601
NC		 13172002-07-23 Nick Clifton <nickc@redhat.com>
1318
ff3063f5 1319 * po/fr.po: Updated French translation.
0461a601 1320
ee8929cf
NC		 13212002-07-23 Nick Clifton <nickc@redhat.com>
1322
1323 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1324 GAS.
1325
bad9ca53
TS		 13262002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1327
1328 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1329 instead of S_IS_EXTERN.
1330 (md_estimate_size_before_relax): Likewise.
1331 (mips_fix_adjustable): Likewise.
1332
a37de3d3
TS		 13332002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1334
1335 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1336
8dfa0188 13372002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1338 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1339
1340 * cond.c (s_ifdef): Treat a referenced but not yet defined
1341 symbol as if it were undefined, in exactly the same way as
1342 .equiv.
1343
dfff24c9
AM		 1344 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1345 consider referenced bug not yet defined symbols to be
1346 undefined.
8dfa0188 1347
a40cbfa3
NC		 13482002-07-18 Denis Chertykov <denisc@overta.ru>
1349 Frank Ch. Eigler <fche@redhat.com>
1350 Alan Lehotsky <alehotsky@cygnus.com>
1351 John Healy <jhealy@redhat.com>
1352 Jeff Johnston <jjohnstn@redhat.com>
1353
1354 * configure.in: Add ip2k configuraton.
1355 * configure: Regenerate.
1356 * Makefile.am: Add ip2k configuraton.
1357 * Makefile.in: Regenerate.
1358 * configure: Regenerate.
1359 * Makefile.in: Regenerate.
1360 * config/tc-ip2k.c: New file.
1361 * config/tc-ip2k.h: New files.
1362 * NEWS: Mention new support.
1363 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1364 * doc/Makefile.in: Regenerate.
1365 * doc/all.texi: Set IP2K
1366 * doc/as.texinfo: Add IP2K description.
1367 * doc/c-ip2k.texi: New file.
dfff24c9 1368
a40cbfa3
NC		 13692002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1370
1371 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1372
a40cbfa3 13732002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1374
1375 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1376
25d3fb58
AM		 13772002-07-16 Moritz Jodeit <moritz@jodeit.org>
1378
1379 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1380
2cbb2eef
NC		 13812002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1382
1383 * NEWS: Add 'Changes in 2.13'.
1384
da06c61e
AM		 13852002-07-15 Matt Fredette <fredette@netbsd.org>
1386
1387 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1388
9146926a
AM		 13892002-07-12 Alan Modra <amodra@bigpond.net.au>
1390
1391 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1392 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1393 not CODE_64BIT.
1394
2b3c4602
AM		 13952002-07-11 Alan Modra <amodra@bigpond.net.au>
1396
7e8d4ab4
AM		 1397 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1398 (ppc_frob_file_before_adjust): New function.
1399 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1400 (ppc_elf_frob_symbol): Don't declare.
1401 (tc_frob_file_before_adjust): Define.
1402 (ppc_frob_file_before_adjust): Declare.
1403
2b3c4602
AM		 1404 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1405 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1406 flags.
1407 (ppc_size): Delete.
1408 (ppc_xcoff64): Rename to ppc_obj64.
1409 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1410 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1411 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1412 or bfd_mach_ppc.
1413 (ppc_target_format): Use ppc_obj64 to select format.
1414 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1415 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1416 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1417 (tc_frob_symbol): Likewise.
1418 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1419 BFD_DEFAULT_TARGET_SIZE.
1420 (ppc_tc): Likewise.
1421 (ppc_is_toc_sym): Likewise.
1422 (md_apply_fix3): Likewise.
1423 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1424 BFD_DEFAULT_TARGET_SIZE.
1425 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1426 (tc_frob_symbol): Likewise.
1427
aec421e0
TS		 14282002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1429
1430 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1431 (mips_ip): Likewise.
1432
c6682705
AM		 14332002-07-09 Alan Modra <amodra@bigpond.net.au>
1434
1435 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1436 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1437 (md_apply_fix3): Formatting. Remove redundant test.
1438 (tc_gen_reloc): Remove redundant code.
1439 (tc_i386_force_relocation): Delete. Movy body of function to..
1440 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1441
03111e83
AM		 14422002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1443
1444 * configure.in: Add hppa-*-openbsd* target, change
1445 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1446 with sparc64 cpu.
1447 * configure: Regenerate.
1448
78d32a17
MR		 14492002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1450
1451 * config/tc-mips.c (macro): Shift the 32-bit address range
1452 accessible with a lone "lui" down by 32768.
1453
3a482fd5
MR		 14542002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1455
1456 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1457 instead of "dadd" in address calculations.
1458 (macro): Likewise.
1459
cd61ebfe
AM		 14602002-07-08 Alan Modra <amodra@bigpond.net.au>
1461
1462 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1463 movzx fudges.
1464 (md_assemble): Instead, zap the suffix here.
1465
a5d3c309
NC		 14662002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1467
1468 * NEWS: Remove next release number until the release is actually
1469 upon us.
1470
ce4f7385
AM		 14712002-07-03 Alan Modra <amodra@bigpond.net.au>
1472
1473 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1474 Run "make dep-am".
1475 * Makefile.in: Regenerate.
1476
148b4c7a
MS		 14772002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1478
1479 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1480 to symbols in merge sections, even non pc-relative ones.
1481
2916066e
SC		 14822002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1483
1484 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1485
96e87417
SC		 14862002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1487
1488 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1489 .softregs and .eeprom.
1490
83518699
DB		 14912002-06-28 David O'Brien <obrien@FreeBSD.org>
1492
1493 * NEWS: Note the next release is 2.13.
1494
6c6783ff
NC		 14952002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1496
1497 * po/tr.po: New translation imported.
1498
a2c36061
AM		 14992002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1500
1501 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1502 (ecoff_directive_def): Likewise.
1503 (ecoff_directive_tag): Likewise.
1504 * listing.c (file_info): Likewise.
1505 * hash.c (what): Likewise.
1506
a13a0de8
L		 15072002-06-25 H.J. Lu <hjl@gnu.org>
1508
1509 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1510 * Makefile.in: Regenerated.
1511
6c6783ff 15122002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1513
1514 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1515 (assemble_ppi): Generate warning if the same register is used
1516 twice as destination in the same padd / pmuls instruction.
1517
0ebb9a87
DB		 15182002-06-18 Dave Brolley <brolley@redhat.com>
1519
a2c36061 1520 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1521 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1522 * configure.in: Support frv-*-*.
1523 * Makefile.am (CPU_TYPES): Add frv.
1524 (TARGET_CPU_CFILES): Add tc-frv.c.
1525 (TARGET_CPU_HFILES): Add tc-frv.h.
1526 (DEPTC_frv_coff): New variable.
1527 (DEPTC_frv_elf): New variable.
1528 (DEPOBJ_frv_coff): New variable.
1529 (DEPOBJ_frv_elf): New variable.
1530 (DEP_frv_coff): New variable.
1531 (DEP_frv_elf): New variable.
1532 * tc-frv.c: New file.
1533 * tc-frv.h: New file.
1534
2a24298d
CM		 15352002-06-17 Catherine Moore <clm@redhat.com>
1536
a2c36061 1537 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1538
6c6783ff 15392002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1540
1541 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1542
184e65b1
TR		 15432002-06-17 Tom Rix <trix@redhat.com>
1544
1545 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1546
ecb4347a
DJ		 15472002-06-14 H.J. Lu <hjl@gnu.org>
1548 Daniel Jacobowitz <drow@mvista.com>
1549
1550 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1551 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1552 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1553 and new_logical_line for the first .file directive.
1554 * read.c (s_app_file_string): New function.
1555 (s_app_file): Call it.
1556 * read.h (s_app_file_string): Add declaration.
1557
15582002-06-14 Daniel Jacobowitz <drow@mvista.com>
1559
1560 * configure.in: Remove MIPS_STABS_ELF.
1561 * configure: Regenerated.
1562 * config.in: Regenerated.
1563 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1564 for MIPS targets.
1565 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1566 ".extern".
1567 (pdr_seg): Declare unconditionally.
1568 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1569 (s_mips_end): Likewise. Generate stabs function markers.
1570 (s_mips_ent): Generate stabs function markers.
1571 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1572 ELF.
1573 (s_mips_mask): Likewise.
1574 (mips_flag_mdebug): New.
1575 (md_longopts): Add "mdebug" and "no-mdebug".
1576 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1577 (mips_after_parse_args): Set mips_flag_mdebug.
1578 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1579
d6e9d61a
MR		 15802002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1581
1582 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1583 value twice for RELA relocations.
1584
03e83a45
BE		 15852002-06-12 Ben Elliston <bje@redhat.com>
1586
1587 * symbols.c (resolve_symbol_value): Initialise final_val.
1588
1589 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1590
b4f96c78
TR		 15912002-06-11 Tom Rix <trix@redhat.com>
1592
1593 * config/tc-ppc.c (ppc_subseg_align): Delete.
1594 (ppc_change_csect): Default csect align is 2.
a2c36061 1595 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1596
8a6def3b
MM		 15972002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1598
1599 * config/tc-avr.c (mcu_types): Update.
1600
7542c0f2
JT		 16012002-06-08 Matt Thomas <matt@3am-software.com>
1602
1603 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1604 (vax-*-netbsd*): New targets.
1605 * configure: Regenerate.
a2c36061 1606 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1607 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1608 (flag_want_pic): New flag.
7542c0f2
JT		 1609 (float_cons): Fix prototype.
1610 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1611 (md_assemble): Introduce a new is_absolute local, and use it
1612 rather than repeating the test. Make fatal errors actually
a2c36061 1613 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1614 Add support for ELF. Add support for PIC.
a2c36061 1615 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1616 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1617 BFD_ASSEMBLER.
a2c36061 1618 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1619 optional for a.out, and not allowed for VMS. Adjust all callers.
1620 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1621 (md_create_long_jump): Likewise.
7542c0f2
JT		 1622 (md_undefined_symbol): Likewise.
1623 (md_section_align): Likewise.
1624 (md_shortopts): Allow -k and -K for ELF.
1625 (md_parse_option): Set flag_want_pic if -k or -K.
1626 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1627 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1628 * config/tc-vax.h (tc_headers_hook): Remove.
1629 (TARGET_FORMAT): Set according to object format and target
1630 environment.
1631 (BFD_ARCH, TARGET_ARCH): Define.
1632 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1633 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1634 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1635 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1636
5a38dc70
AM		 16372002-06-08 Alan Modra <amodra@bigpond.net.au>
1638
e90b95f6
AM		 1639 * Makefile.am: Run "make dep-am".
1640 * Makefile.in: Regenerate.
1641
5a38dc70
AM		 1642 * as.c: Replace CONST with const.
1643 * write.c: Likewise.
1644 * config/obj-coff.c: Likewise.
1645 * config/tc-a29k.c: Likewise.
1646 * config/tc-arm.c: Likewise.
1647 * config/tc-dlx.c: Likewise.
1648 * config/tc-h8300.c: Likewise.
1649 * config/tc-h8500.c: Likewise.
1650 * config/tc-i370.c: Likewise.
1651 * config/tc-i860.c: Likewise.
1652 * config/tc-i960.c: Likewise.
1653 * config/tc-m68hc11.c: Likewise.
1654 * config/tc-m68k.c: Likewise.
1655 * config/tc-m88k.c: Likewise.
1656 * config/tc-mcore.c: Likewise.
1657 * config/tc-mips.c: Likewise.
1658 * config/tc-ns32k.c: Likewise.
1659 * config/tc-pdp11.c: Likewise.
1660 * config/tc-pj.c: Likewise.
1661 * config/tc-s390.c: Likewise.
1662 * config/tc-sh.c: Likewise.
1663 * config/tc-sparc.c: Likewise.
1664 * config/tc-tahoe.c: Likewise.
1665 * config/tc-tic80.c: Likewise.
1666 * config/tc-v850.c: Likewise.
1667 * config/tc-vax.c: Likewise.
1668 * config/tc-w65.c: Likewise.
1669 * config/tc-z8k.c: Likewise.
1670
c5dd6aab
DJ		 16712002-06-08 Daniel Jacobowitz <drow@mvista.com>
1672
1673 Based on patch from Matt Green:
1674 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1675 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1676 (s_mips_loc): New function.
1677 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1678 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1679
a4672219
TS		 16802002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1681
1682 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1683 to -1.
1684 (file_ase_mips16): New veriable.
1685 (mips_eabi64): Remove.
1686 (CPU_HAS_MIPS16): New define.
1687 (CPU_HAS_MDMX): Fix data type.
1688 (md_begin): Code cleanup. Use file_ase_mips16.
1689 (mips_elf_final_processing): Handle mips16 header flag.
1690 Handle EABI flag without intermediate variable.
1691
437ee9d5
TS		 16922002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1693
1694 * doc/as.texinfo: Update MIPS documentation.
1695
85b51719
TS		 16962002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1697
1698 * config/tc-mips.c: Add define for $zero register.
1699 (md_begin): Add $zero as alias name for $0.
1700 (insn_uses_reg): Use ZERO define.
1701 (mips_ip): Add $zero as alias name for $0.
1702 (mips16_ip): Likewise.
1703 (s_cplocal): Demand empty rest of input line.
1704 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1705 names. Use ZERO define. Fix input_line_pointer progress.
1706
9758f3fc
AM		 17072002-06-07 Alan Modra <amodra@bigpond.net.au>
1708
1709 * symbols.c: Replace CONST by const throughout.
1710 (symbol_find_exact): Split out from..
1711 (symbol_find_base): ..here.
1712 * symbols.h: Replace CONST by const throughout.
1713 (symbol_find_exact): Declare.
1714 * config/obj-elf.c: #include "struc-symbol.h".
1715 (elf_frob_file): If group name matches an exported symbol, use that
1716 symbol for the signature and ".group" as the section name.
1717
6c6783ff 17182002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1719
1720 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1721 but warn about it.
1722 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1723 * testsuite/gas/sh/pcrel.d: Update.
1724 * testsuite/gas/sh/pcrel.l: New file.
1725
ffdefa66
DJ		 17262002-06-06 Daniel Jacobowitz <drow@mvista.com>
1727
1728 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1729 and mips_opts.ase_mdmx if they are uninitialized.
1730
ec8b3afd
JL		 17312002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1732
1733 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1734 (hppa_force_relocation): Check if a stub just before the start symbol
1735 of the last call_info is reachable before forcing relocation. Fix
1736 typo.
1737
e9670677
MR		 17382002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1739
1740 * config/tc-mips.c (mips_after_parse_args): New function.
1741 (md_begin): Move processing of defaults to mips_after_parse_args.
1742 config/tc-mips.h (md_after_parse_args): Define.
1743
5b0e55b6
JT		 17442002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1745
1746 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1747 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1748 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1749 * configure: Regenerate.
1750 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1751 environment.
1752
a074e149
JT		 17532002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1754
1755 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1756
d2dab548
AM		 17572002-06-04 Alan Modra <amodra@bigpond.net.au>
1758
1759 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1760 linkonce flag. Print all warnings.
1761 (obj_elf_section): Parse ",comdat" for groups.
1762 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1763 consistency of comdat flag.
1764
20e130e9
RH		 17652002-06-02 Richard Henderson <rth@redhat.com>
1766
1767 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1768 with LITERALs without sequence numbers.
1769
9e756d64
RH		 17702002-06-01 Richard Henderson <rth@redhat.com>
1771
1772 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1773 Rename them LITUSE_ALPHA_*.
1774
3048287a
NC		 17752002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1776
1777 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1778 accept parentheses enclosed register lists.
1779
194b5210
AM		 17802002-05-31 Alan Modra <amodra@bigpond.net.au>
1781
1782 * Makefile.am: Run "make dep-am".
1783 * Makefile.in: Regenerate.
1784 * po/POTFILES.in: Regenerate.
1785
34e97952
AM		 17862002-05-31 Graeme Peterson <gp@qnx.com>
1787
1788 * configure.in: Add i386-*-nto-qnx*.
1789 * configure: Regenerate.
1790
793b27f4
TS		 17912002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1792
1793 * config/tc-mips.c (mips_ip): Use unsigned long values for
1794 warning output.
1795
80245285
TS		 17962002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1797
1798 * config/tc-mips.c (s_cpsetup): Fix initialization of
1799 mips_cpreturn_register and mips_cpreturn_offset.
1800
698b7d9d
TS		 18012002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1802
1803 * config/tc-mips.c (s_cpsetup): Fix comment.
1804
76db943d
TS		 18052002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1806
1807 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1808 (mips_ip): Likewise.
1809 (mips16_ip): Likewise.
1810 (tc_get_register): Likewise.
1811
deec1734 18122002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1813 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1814
1815 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1816 (mips_opts): Initialize "ase_mdmx" member.
1817 (file_ase_mdmx): New variable.
1818 (CPU_HAS_MDMX): New macro.
1819 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1820 based on command line options and configuration defaults.
1821 (macro_build): Note in comment that use of MDMX in macros is
1822 not currently allowed.
1823 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1824 "Z" MDMX operand types.
1825 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1826 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1827 types.
1828 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1829 Add support for "-mdmx" and "-no-mdmx" options.
1830 (OPTION_ELF_BASE): Move to accomodate new options.
1831 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1832 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1833 file_ase_mdmx was set.
1834 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1835 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1836 nomdmx" directives.
1837
9ee72ff1
TS		 18382002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1839
1840 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1841 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1842 command line switch conforming to gcc conventions.
1843 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1844
438c16b8
TS		 18452002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1846
1847 * config/tc-mips.c (macro_build_jalr): New Function.
1848 (md_begin): NewABI uses big GOTs.
1849 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1850 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1851 (load_address): Add some NewABI PIC support.
1852 (macro): Likewise.
1853 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1854 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1855
f7ea7ef2
TS		 18562002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1857
1858 * config/tc-mips.c (load_address): Use mips_gp_register instead
1859 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1860 instead.
1861 (macro): Use mips_gp_register instead of hardcoded value.
1862
3765b1be
RH		 18632002-05-30 Richard Henderson <rth@redhat.com>
1864
1865 * expr.h (operatorT): Add O_md17..O_md32.
1866 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1867 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1868 O_tprelhi, O_tprello, O_tprel): New.
1869 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1870 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1871 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1872 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1873 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1874 (md_apply_fix3): Handle TLS relocations.
1875 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1876 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1877 associated TLS reloc. Check lituse_tls relocs match up.
1878 (emit_insn): Handle TLS relocations.
1879 (ldX_op): Remove.
1880
1c5cec28
RH		 1881 * doc/c-alpha.texi: Add docs for tls relocations.
1882
def2e0dd
TS		 18832002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1884
1885 * config/tc-mips.c (mips_gprel_offset): New variable.
1886 (s_gpvalue): Use it.
1887
8ade06a8
TR		 18882002-05-30 Diego Novillo <dnovillo@redhat.com>
1889
a2c36061
AM		 1890 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1891 write-write conflicts.
1892 (md_assemble): Reformat introductory comment.
1893 (parallel_ok): Prevent packing only if the first
1894 instruction cannot be packed.
8ade06a8
TR		 1895
18962002-05-30 Jason Eckhardt <jle@redhat.com>
1897 Tom Rix <trix@redhat.com>
1898
1899 * config/tc-d10v.c (build_insn): Check for immediates.
1900
c9914766
TS		 19012002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1902
1903 * config/tc-mips.c: Replace GP in comments by $gp.
1904 (mips_big_got): Initialize.
1905 (mips_trap): Initialize.
1906 (load_address): Use mips_gp_register instead of hardcoded value.
1907 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1908 (macro): Use mips_gp_register instead of hardcoded value.
1909 (macro2): Change load_address calls.
1910 (md_pcrel_from): Comment formatting.
1911 (s_cpload): Use mips_gp_register instead of hardcoded value.
1912 (s_cprestore): Likewise. Comment formatting.
1913 (s_gpword): Fix data type.
1914 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1915 (nopic_need_relax): Replace GP in comments by $gp.
1916 (mips_elf_final_processing): Better comment.
1917
d172d4ba
NC		 19182002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1919
1920 * configure.in: Add DLX configuraton
1921 * Makefile.am: Add DLX configuraton
1922 * configure: Regenerate.
1923 * Makefile.in: Regenerate.
1924 * config/tc-dlx.c: New file.
1925 * config/tc-dlx.h: New files.
52216602 1926 * NEWS: Mention new support.
d172d4ba 1927
e9732b6d
NC		 19282002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1929
1930 * config/obj-coff.c (write_object_file): Add missing semicolon.
1931
f9419b05
TS		 19322002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1933
1934 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1935 by the define. Remove superfluous check of mips_opts.mips16.
1936 (append_insn): Likewise. Canonicalize variable increments.
1937 (macro_build): Canonicalize variable increments.
1938 (macro_build_lui): Likewise.
1939 (load_register): Likewise.
1940 (load_address): Move pointer initialization.
1941 (macro): Move pointer to a more local scope. Canonicalize variable
1942 increments. Better comments. Replace magic constant for RA by the
1943 define.
1944 (macro2): Replace magic constant for RA by the define. Canonicalize
1945 variable increments.
1946 (mips_ip): Canonicalize variable increments.
1947 (mips16_ip): Replace magic constant for RA by the define.
1948 (my_getSmallParser): Canonicalize variable increments/decrements.
1949 (my_getPercentOp): Likewise.
1950 (my_getSmallExpression): Likewise.
1951 (s_align): Likewise.
1952 (s_mipsset): Likewise.
1953 (s_cpsetup): Likewise.
1954 (s_insn): Remove superfluous check of mips_opts.mips16.
1955 (s_mips_stab): Likewise.
1956 (mips_handle_align): Canonicalize variable increments.
1957 (s_mips_ent): Likewise.
1958 (s_mips_end): Add comment.
1959
aa501e5c
JT		 19602002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1961
1962 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1963 * configure: Regenerate.
1964
29589b0c
AM		 19652002-05-25 Alan Modra <amodra@bigpond.net.au>
1966
1967 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1968 * Makefile.in: Regenerate.
1969 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1970 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1971 * configure: Regenerate.
1972 * as.h: Use #include "" instead of <> for local header files.
1973 * flonum-konst.c: Likewise.
1974 * flonum-mult.c: Likewise.
1975 * gasp.c: Likewise.
1976 * listing.c: Likewise.
1977 * config/tc-ia64.h: Likewise.
1978 * config/tc-v850.h: Likewise.
1979
436e8db0
NC		 19802002-05-24 TAMURA Kent <kent@netbsd.org>
1981
1982 * configure.in: Add a target for i386-netbsdpe.
1983 * configure: Regenerate.
1984
13ae64f3
JJ		 19852002-05-23 Jakub Jelinek <jakub@redhat.com>
1986
1987 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1988 (obj_elf_common): Call elf_common.
1989 (obj_elf_tls_common): New function.
1990 (elf_pseudo_tab): Support .tls_common.
1991 (special_sections): Add .tdata and .tbss.
1992 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1993 sections.
1994 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1995 (obj_elf_parse_section_letters): Include T in error message.
1996 * config/tc-ppc.c (ppc_section_letter): Likewise.
1997 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1998 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1999 SEC_MERGE.
2000 * config/tc-sparc.c (md_apply_fix3): Likewise.
2001 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2002 Define them if not BFD_ASSEMBLER.
2003 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2004 and @NTPOFF.
2005 (md_apply_fix3): Add TLS relocs.
2006 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2007 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2008 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2009 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2010 (ia64_elf_section_letter): Include T in error message.
2011 (md_begin): Support TLS operators.
2012 (md_operand): Likewise.
2013 (ia64_gen_real_reloc_type): Support TLS relocs.
2014 * testsuite/gas/i386/tlspic.s: New file.
2015 * testsuite/gas/i386/tlsd.s: New file.
2016 * testsuite/gas/i386/tlsnopic.s: New file.
2017 * testsuite/gas/i386/tlsd.d: New file.
2018 * testsuite/gas/i386/tlsnopic.d: New file.
2019 * testsuite/gas/i386/tlspic.d: New file.
2020 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
2021 * testsuite/gas/ia64/tls.s: New file.
2022 * testsuite/gas/ia64/tls.d: New file.
2023 * testsuite/gas/ia64/ia64.exp: Add tls test.
2024 * write.c (adjust_reloc_syms): Don't change symbols in
2025 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2026
c62e1cc3
NC		 20272002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2028
2029 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2030 round the relocation up rather than down.
2031
6ff96af6
NC		 20322002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2033
2034 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2035 flag.
a2c36061 2036 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2037 ignores the 'a' flag.
2038
18e1d487
AM		 20392002-05-23 Alan Modra <amodra@bigpond.net.au>
2040
69108c1f
AM		 2041 * config/tc-alpha.c (assemble_tokens): Protect use of
2042 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2043
18e1d487
AM		 2044 * write.c (size_seg): Check adjustment to last frag.
2045 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2046 section alignment.
2047 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2048 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2049 (write_object_file): Invoke md_do_align if available, and use
2050 frag_align_code on text sections.
2051 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2052 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2053 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2054 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2055 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2056 BFD_ASSEMBLER too.
2057
9d66a1d9
L		 20582002-05-22 H.J. Lu <hjl@gnu.org>
2059
2060 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2061 for source file.
2062
76feaaf3
NC		 20632002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2064
2065 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2066 as ELF builds.
2067
1080e97d
L		 20682002-05-22 H.J. Lu <hjl@gnu.org>
2069
2070 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2071 for one .loc for compiler.
2072
c90bbe5b
TS		 20732002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2074
2075 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2076 embedded-PIC.
2077
771c7ce4
TS		 20782002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2079
2080 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2081 Optimize the rotate by zero case.
2082
fa70f2ed
NC		 20832002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2084
2085 * configure.in: Remove accidental enabling of bfd_gas=yes for
2086 sh-coff targets.
2087 * configure: Regenerate.
2088
411863a4
KH		 20892002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2090
2091 * app.c: Fix formatting.
2092 * as.c: Likewise.
2093 * ehopt.c: Likewise.
2094 * expr.c: Likewise.
2095 * input-file.c: Likewise.
2096 * listing.c: Likewise.
2097 * macro.h: Likewise.
2098 * stabs.c: Likewise.
2099 * symbols.c: Likewise.
2100
eb268f46
AM		 21012002-05-17 Alan Modra <amodra@bigpond.net.au>
2102
2103 * config/obj-generic.c: Delete file.
2104 * config/obj-generic.h: Likewise.
2105
bdfdba87
MM		 21062002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2107
2108 * config/tc-avr.c (mcu_types): Update for new devices.
2109
3bec30a8
TS		 21102002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2111
2112 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2113
8586fc66
TS		 21142002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2115
2116 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2117 worked sometimes by accident. Fix copy&paste comment.
2118
195325d2
TS		 21192002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2120
2121 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2122 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2123 (mips_elf_final_processing): Let n32 use .reginfo.
2124
4db1a35d
TS		 21252002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2126
2127 * config/tc-mips.c (append_insn): Fix too small range of variable.
2128
7f367f01
NC		 21292002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2130
2131 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2132 listing_prev_line().
2133
7193a0e7
NC		 21342002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2135
f5b4e9e4
NC		 2136 * config/tc-arm.c (md_assemble): Remove redundant call to
2137 listing_prev().
2138
b6675117
NC		 2139 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2140 loc_directive_seen.
2141
7193a0e7
NC		 2142 * stabs.c (s_stab_generic): Fix grammatical error in warning
2143 message.
2144
50b31228
AM		 21452002-05-13 Alan Modra <amodra@bigpond.net.au>
2146
2147 * write.c (subsegs_finish): Don't specially align last subseg.
2148
cce5a618
NC		 21492002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2150
6360824b
NC		 2151 * stabs.c (s_stab_generic): Warn about a description field that is
2152 too big.
2153
f8e42b8c
NC		 2154 * config/obj-coff.c: Fix compile time warnings when compiling
2155 without BFD_ASSEMBLER defined.
2156 Fix formatting.
2157
cce5a618
NC		 2158 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2159 target.
2160 (md_pcrel_from_section): Use md_pcrel_from().
2161
d7c310c2
NC		 21622002-05-11 Bruno Haible <bruno@clisp.org>
2163
2164 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2165 by dwarf2_directive_loc, instead of calling dwarf2_where.
2166
5d6255fe
KH		 21672002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2168
2169 * config/obj-coff.h: Fix formatting.
2170 * config/tc-mcore.c: Likewise.
2171 * config/tc-mn10300.c: Likewise.
2172 * config/tc-openrisc.c: Likewise.
2173 * config/tc-or32.c: Likewise.
2174 * config/tc-pdp11.c: Likewise.
2175 * config/tc-ppc.c: Likewise.
2176 * config/tc-ppc.h: Likewise.
2177 * config/tc-sh64.c: Likewise.
2178 * config/tc-sh.c: Likewise.
2179 * config/tc-tic54x.c: Likewise.
2180 * config/tc-xstormy16.c: Likewise.
2181 * config/tc-xstormy16.h: Likewise.
2182
cc8a6dd0
KH		 21832002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2184
2185 * config/obj-coff.c: Fix formatting.
2186 * config/obj-elf.c: Likewise.
2187 * config/tc-alpha.c: Likewise.
2188 * config/tc-arm.c: Likewise.
2189 * config/tc-d10v.c: Likewise.
2190 * config/tc-d30v.c: Likewise.
2191 * config/tc-h8300.c: Likewise.
2192 * config/tc-hppa.c: Likewise.
2193
412167cb
AM		 21942002-05-09 Alan Modra <amodra@bigpond.net.au>
2195
2196 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2197 reloc when no_cond_jump_promotion.
2198
91975467
JW		 21992002-05-08 Jim Wilson <wilson@redhat.com>
2200
2201 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2202 current variable part of frag.
2203
a1b6236b
KH		 22042002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2205
2206 * config/tc-mmix.c: Fix formatting.
2207 * config/tc-mmix.h: Likewise.
2208
c8615825
AM		 22092002-05-08 Alan Modra <amodra@bigpond.net.au>
2210
2211 * configure: Regenerate.
2212
8a104df9
KH		 22132002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2214
2215 * config/tc-m68k.c: Fix formatting.
2216
d3d8a9ee
NC		 22172002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2218
2219 * Makefile.am: Honour DESTDIR.
2220 * Makefile.in: Regenerate.
2221
40449e9f
KH		 22222002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2223
2224 * config/tc-ia64.c: Fix formatting.
2225 * config/tc-ia64.h: Likewise.
2226
98d3f06f
KH		 22272002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2228
2229 * config/tc-mips.c: Fix formatting.
2230 * config/tc-s390.c: Likewise.
2231 * config/tc-s390.h: Likewise.
2232
8f5b2891
AO		 22332002-05-03 Alexandre Oliva <aoliva@redhat.com>
2234
2235 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2236 information for instructions.
2237
d1a6c242
KH		 22382002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2239
2240 * as.h: Fix formatting.
2241 * cgen.c: Likewise.
2242 * cgen.h: Likewise.
2243 * dwarf2dbg.c: Likewise.
2244 * frags.h: Likewise.
2245 * gasp.c: Likewise.
2246 * macro.c: Likewise.
2247 * read.c: Likewise.
2248 * stabs.c: Likewise.
2249 * symbols.c: Likewise.
2250
1cfc59d5
AM		 22512002-05-02 Alan Modra <amodra@bigpond.net.au>
2252
72297628
AM		 2253 * app.c (mri_pseudo): Only declare for TC_M68K.
2254
1cfc59d5
AM		 2255 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2256 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2257 BFD_RELOC_16_BASEREL.
2258 (md_assemble): Likewise.
2259 (md_apply_fix3): Likewise.
2260
358b94bd
NC		 22612002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2262
2263 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2264 zero into an add of zero - it is not the same.
2265
d8731e7d
NC		 22662002-05-01 Arati Dikey <aratid@kpit.com>
2267
2268 * tc-sh.c (get_specific): Generate warning if the same
2269 destination register is used in parallel instructions.
2270
200dbde8
AM		 22712002-05-01 Andrew Macleod <amacleod@cygnus.com>
2272
2273 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2274
3f3cdb03
AM		 22752002-05-01 Alan Modra <amodra@bigpond.net.au>
2276
2277 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2278 backwards to prevent cascading errors.
2279
9b2b7d69
MM		 22802002-04-30 Mark Mitchell <mark@codesourcery.com>
2281
2282 * configure.in: Add support for powerpc-*-windiss.
2283 * configure: Regenerated.
a2c36061 2284
0f3f3d8b
AM		 22852002-04-28 Alan Modra <amodra@bigpond.net.au>
2286
819e6420
AM		 2287 * config/tc-s390.c (md_parse_option): Formatting.
2288
0f3f3d8b
AM		 2289 * config/tc-i386.c: Formatting fixes, add missing space in error
2290 message.
2291
3c25c5f6
NC		 22922002-04-24 Christian Groessler <chris@groessler.org>
2293
2294 * config/tc-z8k.c (build_bytes): Add support for new cases:
2295 CLASS_IGNORE and ARG_NIM4.
2296 (md_assemble): Prevent destruction of input_line_pointer if
2297 get_operands returns failure.
2298
af55c2e6
CD		 22992002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2300
2301 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2302 instructions to be generated by macros.
2303
062cd5e7
AS		 23042002-04-24 Andreas Schwab <schwab@suse.de>
2305
2306 * config/tc-i386.c (output_jump, output_disp)
2307 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2308 more.
2309 (md_apply_fix3): Remember addend value for rela relocations.
2310 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2311
2b2e39bf
CD		 23122002-04-22 Chris Demetriou <cgd@broadcom.com>
2313
2314 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2315 from previous change.
2316
80cc45a5
EC		 23172002-04-22 Eric Christopher <echristo@redhat.com>
2318
2b2e39bf
CD		 2319 * config/tc-mips.c (macro_build): Add warning if macro instructions
2320 are expanded into a branch delay slot.
80cc45a5 2321
ffa554ed
GK		 23222002-04-17 Geoffrey Keating <geoffk@redhat.com>
2323
2324 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2325 numbers, gdb relies on them to detect the start of the prologue.
2326
302576af
MS		 23272002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2328
2329 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2330 symbols in merge sections.
2331
0f3f3d8b 23322002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2333
2334 * as.c (main): Don't reference _bfd_chunksize.
2335
76b999d0
TR		 23362002-04-15 Tom Rix <trix@redhat.com>
2337
80cc45a5 2338 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2339 symbols in merge sections.
2340
580a832e
RS		 23412002-04-11 Richard Sandiford <rsandifo@redhat.com>
2342
2343 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2344 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2345 argument for the precision.
2346 (gen_to_words): Update accordingly.
2347
edde18a5
AM		 23482002-04-10 Alan Modra <amodra@bigpond.net.au>
2349
2350 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2351 BFD_VERSION_STRING unavailable.
2352 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2353
6c6783ff 23542002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2355
2356 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2357 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2358
2359 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2360 endian hosts.
2361
8e42bcb6
AM		 23622002-04-04 Alan Modra <amodra@bigpond.net.au>
2363
2364 * dep-in.sed: Cope with absolute paths.
2365 * Makefile.am (dep.sed): Subst TOPDIR.
2366 Run "make dep-am".
2367 * Makefile.in: Regenerate.
2368
874e8986
TS		 23692002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2370
2371 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2372 (mips_ip): Remove unused variable.
2373 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2374 unsigned char with bfd_byte.
2375 (s_file): Remove unused variable.
2376 (s_mips_ent): Likewise.
2377
fbdbf472
TR		 23782002-04-03 Tom Rix <trix@redhat.com>
2379
2380 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2381 (build_insn): Same.
2382 (find_opcode): Fix warning in as_warn.
2383 * config/tc-d10v.h: Update Copyright.
2384
23852002-04-03 Alan Matsuoka <alanm@redhat.com>
2386 Tom Rix <trix@redhat.com>
2387
2388 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2389 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2390 check for resource conflicts.
2391
2392 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2393 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2394 imm3 fields.
2395 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2396 reserved control registers is used.
2397 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2398 imm3 fields.
fbdbf472
TR		 2399
2400 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2401 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2402 instruction cannot be packed.
fbdbf472
TR		 2403
2404 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2405 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2406 write-write conflicts.
2407 (md_assemble): Reformat introductory comment.
2408 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2409 arguments.
fbdbf472 2410
784b640d
AM		 24112002-04-03 Alan Modra <amodra@bigpond.net.au>
2412
2413 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2414 O_logical_not>): Derive final_seg from add_symbol.
2415 <O_multiply..O_logical_or>: More final_seg twiddles.
2416
5f44c186
RH		 24172002-04-01 Jessica Han <jessica@cup.hp.com>
2418
a2c36061 2419 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2420 in 32-bit mode.
2421
3458b54c
AS		 24222002-03-27 Andreas Schwab <schwab@suse.de>
2423
2424 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2425 field for pc-relative fixups.
2426 (output_disp): Likewise.
2427 (md_estimate_size_before_relax): Likewise.
2428 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2429 pc-relative fixups in 64bit mode.
2430
815b453c
AM		 24312002-03-22 Alan Modra <amodra@bigpond.net.au>
2432
2433 * config/te-aix5.h: Typo fix.
2434
d5b32339
AM		 24352002-03-21 Alan Modra <amodra@bigpond.net.au>
2436
2437 * Makefile.am: Run "make dep-am".
2438 * Makefile.in: Regenerate.
2439 * doc/Makefile.in: Regenerate.
2440
f201ccb3
NC		 24412002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2442
2443 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2444 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2445
177b4a6a
AO		 24462002-03-18 Alexandre Oliva <aoliva@redhat.com>
2447
2448 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2449 the EXTENDED bit here; report the estimate according to the
2450 current size.
2451
eb1e0e80
NC		 24522002-03-18 Tom Rix <trix@redhat.com>
2453
2454 * configure.in: Add AIX 5 support.
2455 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2456 * config/te-aix5.h: New file. AIX 5 support.
2457 * configure: Regenerate.
2458
a1c259a1
NC		 24592002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2460
2461 * po/fr.po: Updated version.
2462
949f2b5c
AJ		 24632002-03-16 Andreas Jaeger <aj@suse.de>
2464
2465 * doc/c-mips.texi (Machine Dependencies): Add new node.
2466
1f25f5d3
CD		 24672002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2468
2469 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2470 (mips_opts): Initialize "ase_mips3d" member.
2471 (file_ase_mips3d): New variable.
2472 (CPU_HAS_MIPS3D): New macro.
2473 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2474 based on command line options and configuration defaults.
2475 (macro_build, mips_ip): Accept MIPS-3D instructions if
2476 mips_opts.ase_mips3d is set.
2477 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2478 Add support for "-mips3d" and "-no-mips3d" options.
2479 (OPTION_ELF_BASE): Move to accomodate new options.
2480 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2481 (mips_elf_final_processing): Add a comment indicating that a
2482 MIPS-3D ASE ELF header flag should be set, when one exists.
2483 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2484 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2485 nomips3d" directives.
949f2b5c 2486
2be11e7e
HPN		 24872002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2488
2489 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2490 a weak symbol in same section to be within reach.
2491
9ce88e60
NC		 24922002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2493
2494 * po/fr.po: Updated version.
2495
1e16b528
AS		 24962002-03-12 Andreas Schwab <schwab@suse.de>
2497
2498 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2499 body record so that an error is given for misplaced .save
2500 pseudo-ops.
2501
29b0f896
AM		 25022002-03-09 Alan Modra <amodra@bigpond.net.au>
2503
2504 * config/tc-i386.h (REX_OPCODE): Define.
2505 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2506 (rex_byte): typedef to int.
2507 * config/tc-i386.c: Group prototypes and vars together.
2508 Formatting fixes. Remove occurrences of "register" keyword.
2509 (true): Delete.
2510 (false): Delete.
2511 (mode_from_disp_size): Add INLINE keyword to prototype.
2512 (fits_in_signed_byte): Likewise.
2513 (fits_in_unsigned_byte): Likewise.
2514 (fits_in_unsigned_word): Likewise.
2515 (fits_in_signed_word): Likewise.
2516 (fits_in_unsigned_long): Likewise.
2517 (fits_in_signed_long): Likewise.
2518 (type_names): Constify.
2519 (intel_float_operand): Constify param.
2520 (add_prefix): Use REX_OPCODE.
2521 (md_assemble): Likewise. Modify for changed rex_byte.
2522 (parse_insn): Split out of md_assemble.
2523 (parse_operands): Likewise.
2524 (swap_operands): Likewise.
2525 (optimize_imm): Likewise.
2526 (optimize_disp): Likewise.
2527 (match_template): Likewise.
2528 (check_string): Likewise.
2529 (process_suffix): Likewise.
2530 (check_byte_reg): Likewise.
2531 (check_long_reg): Likewise.
2532 (check_qword_reg): Likewise.
2533 (check_word_reg): Likewise.
2534 (finalize_imm): Likewise.
2535 (process_operands): Likewise.
2536 (build_modrm_byte): Likewise.
2537 (output_insn): Likewise.
2538 (output_branch): Likewise.
2539 (output_jump): Likewise.
2540 (output_interseg_jump): Likewise.
2541 (output_disp): Likewise.
2542 (output_imm): Likewise.
2543
2e64b665
DJ		 25442002-03-07 Daniel Jacobowitz <drow@mvista.com>
2545
2546 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2547
937149dd
AM		 25482002-03-06 Alan Modra <amodra@bigpond.net.au>
2549
2550 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2551 relocs except when BFD64.
2552
2553 * write.c (number_to_chars_bigendian): Don't abort when N is
2554 larger than sizeof (VAL).
2555 (number_to_chars_littleendian): Likewise.
2556
40d74fb1
JL		 25572002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2558
2559 * config/tc-hppa.c (md_apply_fix3): Add cast.
2560 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2561 e_rrsel.
2562
cd3cde86
AM		 25632002-03-05 Paul Koning <pkoning@equallogic.com>
2564
2565 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2566 (parse_ac5): New function for parsing float regs in float operand.
2567 (parse_expression): Remove attempt to make literals be octal.
2568 (parse_op_no_deferred): Support float literals.
2569 (parse_op): Reject attempts to refer to float regs.
2570 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2571 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2572 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2573
e9682144
L		 25742002-03-04 H.J. Lu <hjl@gnu.org>
2575
2576 * config/obj-elf.c (special_section): Add .init_array,
2577 .fini_array and .preinit_array.
2578
2579 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2580 .init_array and .fini_array.
2581
26eb4093
JJ		 25822002-03-01 Jakub Jelinek <jakub@redhat.com>
2583
2584 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2585 visibility.
2586 (obj_frob_symbol): Copy visibility.
2587
559e22f3
JJ		 25882002-02-28 Jakub Jelinek <jakub@redhat.com>
2589
2590 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2591 s_text.
2592 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2593
ef412327
NC		 25942002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2595
2596 * po/es.po: Updated.
2597
b25a253c
CD		 25982002-02-26 Chris Demetriou <cgd@broadcom.com>
2599
2600 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2601 only, undo the changes made on 2001-06-08, with the
2602 effect being that common or extern symbols are
2603 adjusted for embedded-PIC, but weak symbols are not.
2604 (md_estimate_size_before_relax: Likewise, with the effect
2605 that extern symbols are treated the same as weak symbols
2606 only if not embedded-PIC.
2607 (mips_fix_adjustable) Likewise, with the effect that
2608 weak or extern symbols are not adjusted for embedded-PIC.
2609 (md_apply_fix3): Tweak so that the case where value is zero
2610 is handled more correctly for embedded-PIC code.
2611
fe41178f
NC		 26122002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2613
587fe2b3
NC		 2614 * doc/as.texinfo (Overview): Add missing @ifset IA64
2615
fe41178f
NC		 2616 * configure.in (LINGUAS): Add es.po.
2617 * configure: Regenerate.
2618 * po/es.po: New file.
2619
4d34fb5f
TS		 26202002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2621
2622 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2623 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2624 and NO_PIC cases. Code cleanup.
2625 (macro2): Fix handling of 64bit register loads.
2626
9e32ca89
NC		 26272002-02-25 David Mosberger <davidm@hpl.hp.com>
2628
2629 * doc/as.texinfo: Add entry for IA64.
2630 * doc/c-ia64.texi: New file.
2631
23e1d84c
AM		 26322002-02-25 Alan Modra <amodra@bigpond.net.au>
2633
c7d004c5
AM		 2634 * config/tc-hppa.c: Update copyright date.
2635
2636 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2637 Remove references to chip manufacturers.
2638 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2639 Correct comments.
2640 (md_show_usage): Remove references to chip manufacturers. Mention
2641 -mpower4.
2642 (md_begin): Test power4 opcode flag bits.
2643
b1c6bf70 26442002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2645
2646 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2647 count exceeds prologue count.
2648 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2649 (unwind.label_prologue_count): New member.
2650
2651 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2652
2653 (get_saved_prologue_count): New function.
2654 (save_prologue_count): New function.
2655 (free_saved_prologue_count): New function.
2656 (dot_label_state): Record state label by calling save_prologue_count().
2657 (dot_copy_state): Restore prologue count by calling
2658 get_saved_prologue_count().
2659 (generate_unwind_image): Free up list of saved prologue
2660 counts by calling free_saved_prologue_counts().
2661
f1e7a2c9
NC		 26622002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2663
2664 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2665 function declarations.
2666
3f965e60
NC		 26672002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2668
2669 * NEWS: Note that GASP is now deprecated.
2670 * Makefile.am: Do not build gasp-new by default.
2671 * Makefile.in: Regenerate.
2672 * doc/Makefile.am: Do not install gasp.info.
2673 * doc/Makefile.in: Regenerate.
2674 * gas/gasp.texi: Note that gasp is now deprecated.
2675
9a66911f
NC		 26762002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2677
2678 * NEWS: Mark 2.12 branch.
2679
f88fd9fe
TT		 26802002-02-19 Tom Tromey <tromey@redhat.com>
2681
2682 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2683
da0e507f
TS		 26842002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2685
2686 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2687 option input.
2688
ff0fb565
MS		 26892002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2690
2691 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2692 Make bit size independent of architecture switch.
2693 (md_begin): Add warning for -m64 with -Aesa.
2694 (s390_md_end): Use renamed architecture defines.
2695
a245a9aa
DJ		 26962002-02-18 Daniel Jacobowitz <drow@mvista.com>
2697
2698 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2699
8bf549a8
NC		 27002002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2701
2702 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2703 instead of CRIS.
2704
9151e8bf
CD		 27052002-02-15 Chris Demetriou <cgd@broadcom.com>
2706
a2c36061 2707 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2708 make sure we treat weak like extern only for ELF. (Fixes
2709 patch from 2001-07-25.)
2710
59455fb1
BE		 27112002-02-15 Ben Elliston <bje@redhat.com>
2712
2713 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2714 works as expected.
2715
49fda6c8
HPN		 27162002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2717
2718 * NEWS: Mention support for MMIX.
2719
2d2bf3e0
CD		 27202002-02-13 Chris Demetriou <cgd@broadcom.com>
2721
2722 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2723 a sequence of indpendent 'if' statements for easier debugging
2724 and future modification.
2725
76f57f3a
JT		 27262002-02-13 Matt Fredette <fredette@netbsd.org>
2727
2728 * config/tc-m68k.c (md_show_usage): No longer display a
2729 hard-coded "68020" for the default CPU, instead display the
2730 canonical name of the true, configured default CPU.
2731 (m68k_elf_final_processing): Mark objects for sub-68020
2732 CPUs with the new EF_M68000 flag.
2733
3bf057fa
AS		 27342002-02-13 Andreas Schwab <schwab@suse.de>
2735
2736 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2737 pc-relative relocations to merge sections in 64-bit mode.
2738
6334e312 27392002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2740
2741 * NEWS: Document floating point number handling in gasp.
2742 * gasp.c: Include <assert.h> and "xregex.h".
2743 (is_flonum): New function.
2744 (chew_flownum): Likewise.
2745 (change_base): Consume flonums from the input, where possible.
2746 * doc/gasp.texi (Constants): Document floating point numbers.
2747
3dcfe21d
AM		 27482002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2749
2750 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2751 that implicitly use LR and RR selectors.
2752
913572ec
AO		 27532002-02-12 Alexandre Oliva <aoliva@redhat.com>
2754
2755 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2756 and `epsw' as available on AM33 and above only.
2757 (other_register_name): Add logic to handle machine type encoded in
2758 reg_number.
2759
9b90b531
TR		 27602002-02-11 Tom Rix <trix@redhat.com>
2761
949f2b5c 2762 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2763 xcoff64.
2764
6c6783ff 27652002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2766
2767 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2768 Use all over.
2769
6c6783ff 27702002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2771
2772 * i386.c (md_assemble): Support 32bit address prefix.
2773 (i386_displacement): Likewise.
2774 (i386_index_check): Accept 32bit addressing in 64bit mode.
2775
7eb27ef2
AO		 27762002-02-11 Alexandre Oliva <aoliva@redhat.com>
2777
2778 * config/tc-sh.c (dot): Removed unused function.
2779
fa702524
AM		 27802002-02-11 Alan Modra <amodra@bigpond.net.au>
2781
2782 * Makefile.am: "make dep-am".
2783 * Makefile.in: Regenerate.
2784 * aclocal.m4: Regenerate.
2785 * config.in: Regenerate.
2786 * configure: Regenerate.
2787 * doc/Makefile.in: Regenerate.
2788
625e1353
RH		 27892002-02-10 Richard Henderson <rth@redhat.com>
2790
2791 * doc/c-alpha.texi: New file.
2792 * doc/Makefile.am (CPU_DOCS): Add it.
2793 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2794
543833df
RH		 27952002-02-09 Richard Henderson <rth@redhat.com>
2796
2797 * config/tc-alpha.c (O_samegp): New.
2798 (USER_RELOC_P): Include it.
2799 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2800 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2801 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2802 (alpha_validate_fix): New.
2803 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2804
328eb32e
HPN		 28052002-02-09 Hans-Peter Nilsson <hp@axis.com>
2806
2807 * doc/c-cris.texi: New.
2808 * doc/all.texi: @set CRIS.
2809 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2810 Include c-cris.texi.
2811 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2812 * doc/Makefile.in: Regenerate.
2813
6373ee54
CD		 28142002-02-08 Chris Demetriou <cgd@broadcom.com>
2815
2816 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2817 determine if a number is a sign-extended 32-bit number.
2818 (load_register): Use IS_SEXT_32BIT_NUM.
2819 (macro): Check if load/store macro handling is using a
2820 constant 32-bit address on 64-bit address systems, and if
2821 so optimize the generation of that address.
2822
50a4c611
RH		 28232002-02-08 Richard Henderson <rth@redhat.com>
2824
2825 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2826 we've eliminated all foreign relocation types yet.
2827 (alpha_fix_adjustable): Likewise.
2828
324bfcf3
AO		 28292002-02-08 Alexandre Oliva <aoliva@redhat.com>
2830
2831 Contribute sh64-elf.
2832 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2833 Stephen Clarke <Stephen.Clarke@st.com>
2834 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2835 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2836 * config/tc-sh.c (md_relax_table): Added default sizes for
2837 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2838 MOVI_16, MOVI_32 and MOVI_48.
2839 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2840 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2841 and MOVI_16.
2842 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2843 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2844 Retain UNDEF_MOVI until expression decays to number.
2845 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2846 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2847 relocation types. Take fixP->fx_addnumber into account too.
2848 (shmedia_md_apply_fix): Likewise.
2849 (shmedia_md_convert_frag): Likewise.
2850 (shmedia_build_Mytes): Likewise.
2851 (sh64_consume_datalabel): Complain about nested datalabel.
2852 Support PIC relocs. Call sh_parse_name.
2853 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2854 in tc-sh.h to SHmedia reloc types.
2855 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2856 MOVI_GOTPC): New relaxation constants.
2857 (md_relax_table): Introduce relaxation directives for PIC-related
2858 constants.
2859 (sh_PIC_related_p): Handle datalabel.
2860 (sh_check_fixup): Choose SH5 PIC relocations.
2861 (sh_cons_fix_new): Added BDF_RELOC_64.
2862 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2863 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2864 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2865 current ISA is SHmedia, get 7 bytes.
2866 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2867 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2868 void function.
2869 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2870 shmedia_apply_fix3 and make void.
2871 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2872 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2873 as_bad.
2874 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2875 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2876 2001-03-14 DJ Delorie <dj@redhat.com>
2877 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2878 * doc/Makefile.in(CPU_DOCS): Ditto.
2879 * doc/c-sh64.texi: New file.
2880 * doc/as.texinfo: Add SH64 support.
2881 2001-03-13 DJ Delorie <dj@redhat.com>
2882 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2883 A_REUSE_PREV so that its purpose is more obvious.
2884 (shmedia_build_Mytes): Ditto.
2885 2001-03-07 DJ Delorie <dj@redhat.com>
2886 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2887 before processing.
2888 (sh64_vtable_inherit): Ditto.
2889 (strip_datalabels): New, strip "datalabel" from given line.
2890 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2891 pseudos.
2892 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2893 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2894 call ...
2895 (shmedia_build_Mytes): ... to here.
2896 2001-03-06 DJ Delorie <dj@redhat.com>
2897 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2898 is a generic one.
2899 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2900 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2901 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2902 address by one in call to dwarf2_emit_insn.
2903 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2904 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2905 alignment handling broken by imported changes.
2906 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2907 (sh64_handle_align): Declare.
2908 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2909 (sh64_max_mem_for_rs_align_code): Declare.
2910 (enum sh64_isa_values): Moved here from tc-sh64.c.
2911 (md_do_align): Define.
2912 (sh64_do_align): Declare.
2913 (struct sh64_tc_frag_data): New.
2914 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2915 changed.
2916 (TC_FRAG_INIT): Change to set new datatype.
2917 (struct sh64_segment_info_type): Rename member
2918 last_flushed_location to last_contents_mark. All users changed.
2919 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2920 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2921 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2922 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2923 of unsetting seen_insn.
2924 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2925 call sh64_update_contents_mark.
2926 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2927 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2928 enum sh64_isa_values.
2929 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2930 (emitting_crange): Boolean guard moved to file scope from function
2931 scope in sh64_set_contents_type.
2932 (s_sh64_abi): New.
2933 (sh64_update_contents_mark): New; most split out from
2934 sh64_flush_pending_output.
2935 (shmedia_md_end): Call sh64_update_contents_mark. Set
2936 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2937 (sh64_do_align): New function.
2938 (sh64_max_mem_for_rs_align_code): New function.
2939 (sh64_handle_align): Rename from shmedia_do_align. Make
2940 non-static. Add head comment. Emit zero bytes for n bytes modulo
2941 four. Change return-type to void.
2942 (shmedia_elf_new_section): Remove.
2943 (shmedia_md_assemble): Call sh64_update_contents_mark.
2944 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2945 new frag. Call sh64_update_contents_mark after making the new
2946 frag.
2947 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2948 and sh_flush_pending_output.
2949 (sh64_flag_output): Also call md_flush_pending_output, but add
2950 condition on not emitting_crange.
2951 (sh64_tc_cons_fix_new): Remove.
2952 2001-01-12 Nick Clifton <nickc@redhat.com>
2953 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2954 alignment handling scheme imported from sourceware.
2955 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2956 * config/tc-sh64.h (TARGET_FORMAT): Define.
2957 (sh64_target_format): Prototype.
2958 * config/tc-sh64.c (sh64_target_mach): New function.
2959 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2960 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2961 zero_address_frag instead of copying the frag of the symbol.
2962 (shmedia_frob_file_before_adjust): Ditto.
2963 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2964 to valueT to remove signedness.
f6cf69d7 2965 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2966 headers to output_bfd. Do not evaluate symbols if final is false;
2967 do emit fixups.
2968 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2969 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2970 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2971 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2972 * config/tc-sh.c (md_convert_frag): Change caller of
2973 shmedia_md_convert_frag.
2974 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2975 * config/tc-sh64.h: Tweak comments and correct formatting.
2976 * config/tc-sh64.c: Ditto.
2977 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2978 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2979 for the no-relocation case.
2980 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2981 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2982 wrappers.
f6cf69d7 2983 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2984 comment.
2985 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2986 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2987 expansion.
2988 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2989 Correct comment.
2990 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2991 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2992 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2993 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2994 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2995 if reloc is emitted.
324bfcf3
AO		 2996 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2997 New options plus bugfixes.
2998 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2999 "-expand-pt32".
3000 (md_parse_option): Handle new options.
3001 (md_show_usage): Add blurb for new options.
3002 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3003 (sh64_expand, sh64_pt32): New variables.
3004 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3005 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3006 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3007 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3008 <resolved previously-pc-relative relocs>: Handle
3009 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3010 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3011 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3012 points to SHcompact code.
3013 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3014 SH64PCREL16)>: Check that ISA of what operand points at and
3015 PTA/PTB matches, or emit error.
3016 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3017 SHMEDIA_BFD_RELOC_PT.
3018 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3019 operand.
3020 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3021 condition for MOVI expansion.
3022 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3023 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3024 sh64_expand.
3025 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3026 fixup.
3027 (sh64_target_format): Error-check setting of sh64_pt32 and
3028 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3029 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3030 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3031 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3032 * config/tc-sh64.c: Improve comments.
3033 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3034 not say the linker will check correctness of PTA/PTB expansion.
3035 (shmedia_md_end): Make non-static.
3036 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3037 prototype.
3038 * config/tc-sh.c (sh_finalize): Remove.
3039 * config/tc-sh.h (md_end): Do not define.
3040 Remove prototype for sh_finalize.
3041 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3042 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3043 sh64_section_data container when storing section type in tdata
3044 field in elf_section_data.
3045 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3046 EF_SH5.
3047 * Makefile.am: Update dependencies.
3048 * Makefile.in: Regenerate.
3049 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3050 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3051 dwarf2_emit_insn call with test on debug_type.
3052 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3053 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3054 CRT_SH5_ISA32 sticky for 64-bit.
3055 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3056 Generate .crange sections when switching ISA mode or emitting
3057 constants in same section as code.
3058 * config/tc-sh64.c: Reformat structure definitions.
3059 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3060 variables.
3061 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3062 to emit a .cranges descriptor when contents type changes. Only
3063 emit error if changing contents type and -no-mix is in effect.
3064 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3065 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3066 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3067 sh64_flush_last_crange over sections.
3068 When checking main symbol of datalabel symbol, check for
3069 STO_SH5_ISA32, not ISA type of section in definition.
3070 (shmedia_frob_file_before_adjust): Check main symbol for
3071 STO_SH5_ISA32; don't check ISA type of section in definition.
3072 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3073 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3074 .cranges entries have been output.
3075 (shmedia_elf_new_section): Just call md_flush_pending_output.
3076 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3077 fix. Do not set tc_segment_info_data.in_code for section. Call
3078 sh64_set_contents_type for SHmedia code.
3079 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3080 false. Call md_flush_pending_output.
3081 (sh64_target_format): Check that -no-mix and
3082 -shcompact-const-crange are used in sane combination with other
3083 options.
3084 (shmedia_md_pcrel_from_section): Check type of fix for how to
3085 adjust pc-relative.
3086 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3087 not ISA type of section in definition.
3088 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3089 hold contents-type state.
3090 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3091 (sh64_flush_pending_output): Declare.
3092 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3093 (sh64_tc_cons_fix_new): Declare.
3094 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3095 call sh64_flag_output.
3096 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3097 call sh64_set_contents_type to mark SHcompact code and set
3098 seen_insn.
3099 (md_longopts): New options "-no-mix" and
3100 "-shcompact-const-crange".
3101 (md_parse_option): Handle new options.
3102 (md_show_usage): Add blurb for new options.
3103 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3104 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3105 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3106 (sh64_last_insn_frag): New.
3107 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3108 to get frag for insn opcode for generating fixups; do not assume it
3109 is the same frag.
3110 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3111 for new insn.
3112 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3113 section.
3114 (TC_FRAG_TYPE): Define as fragS *.
3115 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3116 (sh64_last_insn_frag): Declare.
3117 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3118 not == NULL before dereferencing.
3119 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3120 Get rid of BFD section flag and EF_SH64_ABI64.
3121 * config/tc-sh64.c (shmedia_frob_section_type): Use
3122 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3123 communicate the section as containing SHmedia code. Describe why.
3124 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3125 EF_SH64 regardless of ABI.
3126 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3127 in error message. Handle resolved expressions for
3128 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3129 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3130 (shmedia_check_limits): Handle BFD_RELOC_64.
3131 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3132 a STO_SH5_ISA32 symbol, only the BFD value.
3133 2000-12-11 Ben Elliston <bje@redhat.com>
3134 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3135 dwarf2_generate_asm_lineno.
3136 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3137 Handle PC-relative MOVI expansions with assembler relaxation.
3138 Generate PC-relative relocs from 16-bit PC-relative expressions.
3139 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3140 (shmedia_md_pcrel_from_section): ...here.
3141 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3142 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3143 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3144 MD_PCREL_FROM_SECTION being applied twice.
3145 (shmedia_md_convert_frag): Always emit reloc for expression with
3146 global or weak symbol. Handle relaxation result for PC-relative
3147 expressions.
3148 (shmedia_md_estimate_size_before_relax): An expression with a weak
3149 or global symbol can not be relaxed. Break out tests for
3150 relaxable symbol into variable sym_relaxable.
3151 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3152 UNDEF_MOVI)>: Break out any PC-relative expression and change
3153 relaxation type.
3154 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3155 opjp.
3156 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3157 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3158 set, make an expression symbol for the argument to frag_var.
3159 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3160 relaxations.
3161 (END): Adjust for new relaxations.
3162 (md_relax_table): Add entries for new relaxations.
3163 2000-12-07 Ben Elliston <bje@redhat.com>
3164 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3165 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3166 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3167 SHORI operand offsets in PT/PTA/PTB expansions.
3168 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3169 Implement DataLabel semantics.
3170 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3171 shmedia_frob_file_before_adjust.
3172 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3173 (DATALABEL_SUFFIX): Define.
3174 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3175 symbol list to update "datalabel" symbols to their main symbol
3176 counterparts.
3177 (shmedia_frob_file_before_adjust): New.
3178 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3179 undefined and set STT_DATALABEL.
3180 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3181 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3182 parameter operandf, call it instead of expression.
3183 (sh64_exclude_symbol): New.
3184 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3185 to sh64_consume_datalabel.
3186 (tc_symbol_new_hook): Define to tc_frob_symbol.
3187 (TC_SYMFIELD_TYPE): Define to symbolS *.
3188 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3189 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3190 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3191 case.
3192 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3193 generating dwarf2 debug information.
3194 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3195 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3196 elf64-sh64 for the 64-bit ABI.
3197 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3198 option.
3199 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3200 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3201 case-insensitivity.
3202 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3203 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3204 (enum sh64_abi_values): New type.
3205 (enum sh64_isa_values): New type.
3206 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3207 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3208 (sh64_abi): Replace shmedia_64.
3209 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3210 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3211 (s_sh64_mode): Check validity for this target.
3212 (sh64_target_format): Initialize defaults for ISA and ABI.
3213 Fallback to old object format if no SH64 ISA or ABI has been
3214 specified.
3215 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3216 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3217 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3218 * config/tc-sh64.h: Fix typo in comment.
3219 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3220 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3221 <PT fixups for absolute values>: Size will be longest, not
3222 shortest.
3223 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3224 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3225 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3226 and l1 to hold lowercase of two first characters. Change all
3227 remaining TO_LOWER to tolower.
3228 * config/tc-sh64.c (TO_LOWER): Delete.
3229 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3230 (md_parse_name): Define.
3231 (sh64_consume_datalabel): Declare.
3232 (DOLLAR_DOT): Define.
3233 * config/tc-sh64.c (shmedia_parse_exp): New.
3234 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3235 (shmedia_parse_reg): Remove const from src
3236 parameter.
3237 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3238 (shmedia_md_assemble): Ditto for op_end variable.
3239 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3240 Use shmedia_parse_exp, not parse_exp.
3241 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3242 parameter. All callers changed.
3243 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3244 callers changed.
3245 (shmedia_parse_reg): Put first two character in local variables.
3246 Use tolower, not TO_LOWER. If no register is found and argtype
3247 indicates a control register, scan shmedia_creg_table
3248 case-insensitive.
3249 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3250 * Makefile.am (CPU_TYPES): Add sh64.
3251 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3252 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3253 Regenerate dependencies.
3254 * Makefile.in: Regenerate.
3255 * configure.in: Add support for sh64-*-elf*.
3256 * configure: Regenerate.
3257 * config/tc-sh64.h: New.
3258 * config/tc-sh64.c: New.
3259 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3260 .mode, .isa and .uaquad.
3261 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3262 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3263 [HAVE_SH64] (END): Define as 10.
3264 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3265 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3266 MOVI_64): Define.
3267 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3268 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3269 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3270 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3271 Define.
3272 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3273 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3274 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3275 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3276 SHmedia instructions. Handle state-change after switching to
3277 SHcompact.
3278 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3279 (md_parse_option) [HAVE_SH64]: Parse new options.
3280 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3281 (md_convert_frag) [HAVE_SH64] <default>: Call
3282 shmedia_md_convert_frag instead of abort.
3283 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3284 BFD_RELOC_SH_SHMEDIA_CODE.
3285 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3286 SHcompact or SHmedia code.
3287 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3288 shmedia_md_apply_fix instead of abort.
3289 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3290 result from calling shmedia_md_estimate_size_before_relax instead
3291 of calling abort.
3292 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3293 do the work.
3294 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3295 shmedia_init_reloc and do nothing more if it returns non-zero.
3296 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3297 * po/POTFILES.in: Regenerate.
3298 * po/gas.pot: Regenerate.
3299
ac3f04d7
AO		 33002002-02-06 Alexandre Oliva <aoliva@redhat.com>
3301
6b32719e
AO		 3302 * config/tc-sh.c (parse_at): Install the correct version of
3303 2002-02-04's patch.
949f2b5c 3304
ac3f04d7
AO		 3305 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3306 assume fixP->fx_subsy is non-NULL.
3307
7679ead9
AO		 33082002-02-04 Alexandre Oliva <aoliva@redhat.com>
3309
3310 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3311 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3312 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3313 expected.
3314 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3315 the operand type is not A_DISP_PC_ABS.
3316
5459d7a0
HPN		 33172002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3318
3319 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3320 common and weak symbols. Handle common and weak symbols as
3321 undefined symbols with regards to GREG handling and merging.
3322 (mmix_frob_file): Ditto.
3323
006336b8
JT		 33242002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3325
3326 * configure.in (hppa-*-netbsd*): New target.
3327 * configure: Regenerate.
3328 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3329
9e0665bc
AM		 33302002-02-02 Alan Modra <amodra@bigpond.net.au>
3331
3332 * config/tc-v850.c: Add missing prototypes amd use old-style
3333 function definitions.
3334 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3335 (sdata_section tdata_section, zdata_section, sbss_section,
3336 tbss_section, zbss_section, rosdata_section, rozdata_section,
3337 scommon_section, tcommon_section, zcommon_section,
3338 call_table_data_section, call_table_text_section): Delete.
3339 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3340 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3341 v850_call_table_data, v850_call_table_text): Delete.
3342 (struct v850_seg_entry): New.
3343 (v850_seg_table): New.
3344 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3345 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3346 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3347 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3348 (do_v850_seg): New.
3349 (v850_seg): New.
3350 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3351 recording of alignment.
3352 (md_pseudo_table): Use v850_seg.
3353 (md_begin): Don't init .call_table_data and .call_table_text here.
3354 Set v850_seg_table bss entry.
3355
973eb340
HPN		 33562002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3357
3358 Support on-demand global register allocation by passing on
3359 base-plus-offset relocs to the linker.
3360 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3361 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3362 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3363 (md_longopts): Add --linker-allocated-gregs.
3364 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3365 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3366 (md_show_usage): Update text for -x. Add text for
3367 --linker-allocated-gregs.
3368 (tc_gen_reloc): Derive default value for addend from val and
3369 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3370 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3371 GREG if allocate_undefined_gregs_in_linker.
3372 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3373 --linker-allocated-gregs.
3374 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3375 --linker-allocated-gregs. Mention that it's implied by -x.
3376 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3377 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3378
3379 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3380
ba323545
AM		 33812002-02-01 Alan Modra <amodra@bigpond.net.au>
3382
3383 * Makefile.am: Run "make dep-am"
3384 * Makefile.in: Regenerate.
3385
3b16e843
NC		 33862002-01-31 Ivan Guzvinec <ivang@opencores.org>
3387
3388 * config/tc-or32.c: New file.
3389 * config/tc-or32.h: New file.
3390 * configure.in: Add support for or32 targets.
3391 * configure: Regenerate.
3392 * config/obj-coff.c: Add support for or32 targets.
3393 * config/obj-coff.h: Add support for or32 targets.
3394 * Makefile.am: Add support for or32 targets.
3395 * Makefile.in: Regenerate.
3396 * NEWS: Mention support for OpenRISC.
3397 * doc/Makefile.in: Regenerate.
3398 * po/POTFILES.in: Regenerate.
3399 * po/gas.pot: Regenerate.
3400
912a07db
RS		 34012002-01-30 Richard Sandiford <rsandifo@redhat.com>
3402
3403 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3404 and mod.
3405
4514d474
CD		 34062002-01-29 Chris Demetriou <cgd@broadcom.com>
3407
3408 * config/tc-mips.c (tc_gen_reloc): Arrange for
3409 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3410 their LO16 parts, even for ELF.
3411
246fcdee
DJ		 34122002-01-29 Daniel Jacobowitz <drow@mvista.com>
3413
3414 * config/tc-i386.c: Protect definitions of true and false
3415 from redefinition.
3416
00e6e13d
JJ		 34172002-01-28 Jakub Jelinek <jakub@redhat.com>
3418
3419 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3420 made because of .weak, if they are neither defined nor used in any
3421 way.
3422
4867be41
DJ		 34232002-01-27 Daniel Jacobowitz <drow@mvista.com>
3424
3425 * configure: Regenerated.
3426
7562a296
HPN		 34272002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3428
3429 * doc/Makefile.am (install): Depend on install-info.
3430 * doc/Makefile.in: Regenerate.
3431
1caa7b23
NC		 34322002-01-26 Nick Clifton <nick@redhat.com>
3433
3434 * po/fr.po: Updated version
3435
166e23f9
KH		 34362002-01-24 Kazu Hirata <kazu@hxi.com>
3437
3438 * config/tc-h8300.c (check_operand): Don't print a warning
3439 when a valid 24-bit address is given to a 16-bit address
3440 operand.
3441
538cd60f
AO		 34422002-01-24 Alexandre Oliva <aoliva@redhat.com>
3443
3444 * config/tc-sh.c (sh_elf_suffix): Removed.
3445 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3446 sh_end_of_match, sh_parse_name): New functions.
3447 (sh_elf_cons): Simplify.
3448 (parse_exp): Reject misplaced PIC operands.
3449 (md_undefined_symbol): Simplify.
3450 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3451 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3452 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3453 Complain if subsy remains at the end.
3454 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3455 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3456
b386f24b
AO		 34572002-01-22 Alexandre Oliva <aoliva@redhat.com>
3458
3459 * config/tc-mn10300.c (xr_registers): Move `pc'...
3460 (other_registers): ... here.
3461
c46f0c34
AM		 34622002-01-22 Alan Modra <amodra@bigpond.net.au>
3463
3464 * Makefile.am: Run "make dep-am".
3465 * Makefile.in: Regenerate.
3466 * gas/po/POTFILES.in: Regenerate.
3467
23deb923
DD		 34682002-01-21 DJ Delorie <dj@redhat.com>
3469
3470 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3471 stabstr_name allocation permanent, as it will be referenced from
3472 the section hash.
3473
9596feea
JT		 34742002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3475
3476 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3477 * configure: Regenerate.
9596feea 3478
92081f48
HPN		 34792002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3480
3481 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3482 to @dots call.
3483 <Detailed description, ARM options>: Ditto.
3484 * doc/c-arm.texi (ARM Options): Ditto.
3485
63e63b07
RE		 34862002-01-18 Richard Earnshaw <rearnsha@arm.com>
3487
3488 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3489 do_mia, do_mar and do_mra respectively.
3490 (do_mav_*): Renamed from do_c_*.
3491 (mav_reg_required_here, mav_parse_offset): Renamed from
3492 cirrus_reg_required_here and cirrus_parse_offset respectively.
3493 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3494
ea6ef066
RE		 34952002-01-18 Richard Earnshaw <rearnsha@arm.com>
3496 Keith Walker <keith.walker@arm.com>
3497
3498 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3499 (insns): Add pattern for bxj instruction.
3500 (do_bxj): New function.
3501 (arm_cpus): Add arm926ej.
3502 (arm_archs): Add armv5tej.
3503
bc89618b
RE		 35042002-01-18 Richard Earnshaw <rearnsha@arm.com>
3505
3506 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3507
d193a22a
RE		 35082002-01-19 Keith Walker <keith.walker@arm.com>
3509
3510 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3511
03b1477f
RE		 35122002-01-18 Richard Earnshaw <rearnsha@arm.com>
3513
3514 * NEWS: Mention new ARM command-line options and VFP support.
3515
949f2b5c 3516 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3517 uses changed.
3518 (ARM_CEXT_MAVERICK): Similarly.
3519 (ARM_ANY): Now means any core instruction.
3520 (CPU_DEFAULT): Default to ARM_ANY.
3521 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3522 (pic_code): Declare for all object types. Make type int.
3523 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3524 (march_fpu_opt, mfpu_opt): Declare.
3525 (md_longopts): Tidy up conditional definitions.
3526 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3527 (arm_long_opts): New tables.
3528 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3529 (arm_parse_extension): New function.
3530 (md_parse_option): Rewrite using new table-driven system.
3531 (md_show_usage): Use new table-driven system.
3532 (md_begin): Calculate cpu_variant from command line option data.
3533 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3534 command-line options.
3535 * doc/c-arm.texi: Likewise.
3536
2a538ba5
AJ		 35372002-01-18 Andreas Jaeger <aj@suse.de>
3538
3539 * as.c (parse_args): Update year.
3540
b1ffc257 35412002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3542
b1ffc257
TW		 3543 * config/tc-tic54x.c (encode_address): Add a more informative
3544 warning about incorrect syntax.
3545
328577ad
NC		 35462002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3547
3548 * po/gas.pot: Regenerate.
3549
06f030db
NC		 35502002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3551
3552 * macro.c (get_any_string): Add no-c-format comment to prevent
3553 confusion when translating string.
3554 * gasp.c (get_any_string): Add no-c-format comment to prevent
3555 confusion when translating string.
3556
394f9b3a
TS		 35572002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3558 Johannes Stezenbach <js@convergence.de>
3559 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3560 matched before the shorter ones.
3561 (my_getSmallParser): Fix handling of nested parentheses in
3562 percent_op's. Code cleanup.
3563 (my_getPercentOp): New function, code from my_getSmallParser.
3564 (my_getSmallExpression): Fix handling of closing parentheses.
3565 Code cleanup. Better comments.
3566
af3ae48d
NC		 35672002-01-16 Nick Clifton <nickc@redhat.com>
3568
3569 po/tr.po: New file: Turkish translation.
3570 configure.in (LINGUAS): Add "tr".
3571 configure: Regenerate.
3572
bfae80f2
RE		 35732002-01-15 Richard Earnshaw <rearnsha@arm.com>
3574
3575 Support for VFP instructions
3576 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3577 (cp_address_required_here): New argument wb_ok. When false, do not
3578 accept write-back forms of addressing. Change all callers.
3579 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3580 (FPU_VFP_EXT_V2): Define.
3581 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3582 Define in terms of above.
3583 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3584 (vfp_reg): New struct.
3585 (vfp_regs): New array of registers.
3586 (insns): Add VFP instructions.
3587 (sn_table): New array of VFP single-precision register names.
3588 (dn_table): New array of VFP double-precision register names.
3589 (all_reg_maps): Add the new register tables.
3590 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3591 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3592 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3593 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3594 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3595 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3596 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3597 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3598 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3599 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3600 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3601 (do_vfp_sp_dp_cvt): New functions.
3602 (md_begin): Set soft-float flag for appropriate VFP work.
3603 (md_atof): Handle VFP-format doubles.
3604 (md_parse_option): Handle VFP command-line options.
3605 (md_show_usage): Display VFP command-line options.
3606
fcd6d8d6
RE		 36072002-01-15 Richard Earnshaw <rearnsha@arm.com>
3608
2a538ba5 3609 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3610 various command line options.
3611
1f7fd478
NC		 36122002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3613
3614 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3615 vtinherit relocs.
3616 (xstormy16_md_apply_fix3): Do not return a value.
3617
21f0f23a
RE		 36182002-01-14 Richard Earnshaw <rearnsha@arm.com>
3619
3620 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3621 the -EL/-EB option that matches the target's endianness.
3622 (md_parse_option): Likewise.
3623
ce058b6c
RE		 36242002-01-14 Richard Earnshaw <rearnsha@arm.com>
3625
2a538ba5 3626 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3627 is not dependent on ARM_BI_ENDIAN.
3628
f03698e6
RE		 36292002-01-14 Richard Earnshaw <rearnsha@arm.com>
3630
3631 * tc-arm.c (all error messages): Normalize capitalization of messages.
3632
3633 * tc-arm.h (md_operand): Delete define.
3634 * tc-arm.c (in_my_get_expression): New static variable.
3635 (my_get_expression): Set and clear it.
3636 (md_operand): New function. If called from my_get_expression
3637 put the error in inst.error.
3638 (output_inst): Now takes argument of instruction being assembled.
3639 Print it out with any error message.
3640 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3641 with '=' syntax.
3642 (end_of_line): Don't update inst.error if it is already set.
3643
e28cd48c
RE		 36442002-01-11 Richard Earnshaw <rearnsha@arm.com>
3645
6088b00e 3646 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3647 op that can be translated into a mvn instruction.
3648
1cd8ff38
NC		 36492002-01-11 Steve Ellcey <sje@cup.hp.com>
3650
3651 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3652 setting default md.flags.
3653 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3654 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3655 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3656 for 32 bit unwind info blocks.
3657 (generate_unwind_image): Add support for different types
3658 of unwind images (32 bits and/or big-endian).
3659 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3660 (ia64_target_format): Add support for hpux target formats.
3661 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3662 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3663 SHT_FINI_ARRAY elf section types.
3664
6c43fab6
RE		 36652002-01-10 Richard Earnshaw <rearnsha@arm.com>
3666
3667 * tc-arm.c (struct reg_entry): Move before prototypes.
3668 (int_register, cp_register, fp_register): Delete.
3669 (reg_table): Delete. Replaced with ...
3670 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3671 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3672 (mav_dspsc_table): ... one table per register set.
3673 (arm_reg_hsh): Delete.
3674 (struct reg_map): New structure.
3675 (all_reg_maps): New array.
3676 (enum arm_reg_type): New enums.
3677 (build_reg_hsh): New function.
3678 (insert_reg_alias): Use hash table passed by caller. Adjust all
3679 callers.
3680 (create_register_alias): New function, split out from ...
3681 (md_assemble): ... here.
3682 (md_begin): Build new register hash tables.
3683 (arm_reg_parse): New argument for the hash table to search. Adjust all
3684 callers.
3685 (arm_reg_parse_any): New function.
3686 (co_proc_number): Look up the processor number in the processor hash
3687 table.
3688 (cirrus_regtype): Delete.
3689 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3690 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3691 (ARM_EXT_MAVERICKsc_register): Delete.
3692 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3693 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3694 functions.
3695 (do_c_triple_4, do_c_triple_5): Delete.
3696 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3697 (do_c_quad_6): Delete.
3698 (do_c_quad_6[ab]): New functions.
3699 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3700 arguments to use new register parsing methods.
3701 (cirrus_reg_required_here): Likewise.
3702 (insns): Reclassify cirrus maverick worker functions.
3703 (cirrus_valid_reg): Delete.
3704
8d05742f
JT		 37052002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3706
3707 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3708 (sh*-*-netbsdelf*): New target.
3709 * configure: Regenerate.
2a538ba5 3710 * tc-sh.h: Update copyright years.
8d05742f
JT		 3711 (TARGET_FORMAT): Add version for TE_NetBSD.
3712
ceac3f62
NC		 37132002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3714
3715 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3716 negative.
3717
d7861ad2
AM		 37182002-01-06 Alan Modra <amodra@bigpond.net.au>
3719
3720 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3721 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3722
7a621144
DJ		 37232002-01-05 Daniel Jacobowitz <drow@mvista.com>
3724
3725 * tc-mips.c (mips_cprestore_valid): New flag.
3726 (mips_frame_reg_valid): New flag.
3727 (macro) [M_JAL_2]: Check both flags.
3728 [M_JAL_A]: Likewise.
3729 (s_cprestore): Set mips_cprestore_valid.
3730 (tc_get_register): If setting mips_frame_reg, set
3731 mips_frame_reg_valid and clear mips_cprestore_valid.
3732 (s_mips_ent): Clear both flags.
3733 (s_mips_end): Clear both flags.
3734
7c6beb69
AM		 37352002-01-05 Alan Modra <amodra@bigpond.net.au>
3736
3737 * write.c (write_object_file): Make use of bfd_section_list_remove.
3738 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3739 * config/tc-mmix.c (mmix_frob_file): Likewise.
3740
8a8b2d4b
AJ		 37412002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3742
3743 * configure.in (i386-*-netbsdelf*): Collapse target into...
3744 (i386-*-netbsd*): ...this. Add support for x86-64.
3745 * configure: Regenerated.
3746
a09cf9bd
MG		 37472002-01-03 matthew green <mrg@redhat.com>
3748
3749 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3750
23b7f870
NC		 37512002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3752
3753 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3754 NULL frag link.
3755
08d56133
NC		 3756For older changes see ChangeLog-0001
3757\f
3758Local Variables:
3759mode: change-log
3760left-margin: 8
3761fill-column: 74
3762version-control: never
3763End:
GDB Binutils - Deliverables
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