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* config/obj-elf.c (special_sections): Use correct types for init
[deliverable/binutils-gdb.git] / gas / ChangeLog
CommitLineData
7ed1d346
AM		 12002-10-22 Alan Modra <amodra@bigpond.net.au>
2
3 * config/obj-elf.c (special_sections): Use correct types for init
4 array sections.
5 (obj_elf_change_section): Don't mess with init array section type.
6
631cb423
RS		 72002-10-21 Richard Sandiford <rsandifo@redhat.com>
8
9 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
10 for relocs against symbols in a merged section.
11
6047c971
AO		 122002-10-18 Alexandre Oliva <aoliva@redhat.com>
13
14 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
15 table as register names.
16
75504fed
MS		 172002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
18
19 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
20 for option -m31.
21
02000999
AM		 222002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
23
24 * expr.c (operand): Add support for n.nn flonums.
25
311797d5
AM		 262002-10-17 Johannes Stezenbach <js@convergence.de>
27
28 * itbl-parse.y (entry): Provide empty action.
29
4001ad8c
AM		 302002-10-16 Alan Modra <amodra@bigpond.net.au>
31
32 * configure.in (BFDVER_H): Set and subst.
33 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
34 * Makefile.am: Run "make dep-am".
35 (BFDVER_H): Define.
36 * configure: Regenerate.
37 * Makefile.in: Regenerate.
38 * doc/Makefile.in: Regenerate.
39
3ca4bdc3
AM		 402002-10-15 Alan Modra <amodra@bigpond.net.au>
41
42 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
43 (MD_APPLY_SYM_VALUE): Define for PE too.
44
b95d15c6
AM		 452002-10-14 Alan Modra <amodra@bigpond.net.au>
46
47 * Makefile.am: Run "make dep-am".
48 (CPU_OBJ_VALID): sh64 coff is invalid.
49 * as.c: #include "bfdver.h".
50 * Makefile.in: Regenerate.
51 * config.in: Regenerate.
52
ec266e19
AM		 532002-10-14 Momchil Velikov <velco@fadata.bg>
54
55 * config/tc-v850.c (CHECK_): Remove token pasting operator.
56
8f6847cb
RS		 572002-10-14 Richard Sandiford <rsandifo@redhat.com>
58
59 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
60 * configure: Regenerate.
61
ec266e19
AM		 622002-10-13 Eric Christopher <echristo@redhat.com>
63 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 64
65 * config/tc-mips.c (s_gpdword): New function.
66 (mips_pseudo_table): Add .gpdword.
67 (mips_need_elf_addend_fixup): never for NEWABI.
68 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
69 GPREL32 as done.
70 (s_cpadd): Generate .cpadd on NEWABI.
71
49181a6a
AM		 722002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
73
74 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
75
4a6a3df4
AO		 762002-10-12 Alexandre Oliva <aoliva@redhat.com>
77
78 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
79 (md_relax_frag): Adjust macro.
80 * config/tc-mips.c (mips_relax_branch): New variable.
81 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
82 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
83 (RELAX_MIPS16_P): Adjust.
84 (append_insn): Emit branch to non-constant in a frag_var if
85 branch-relaxation is desirable and possible.
86 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
87 (OPTION_ELF_BASE): Adjust.
88 (md_parse_option): Handle new options.
89 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
90 branch relaxation.
91 (relaxed_branch_length): New function.
92 (md_estimate_size_before_relax): Handle branch frags.
93 (mips_relax_frag): Likewise.
94 (md_convert_frag): Handle branch frags. Warn if branch is
95 relaxed.
96
9efb3b7b
KK		 972002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
98
99 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
100 emitted.
101 (md_apply_fix3): Add TLS relocs.
102 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
103 @DTPOFF.
104
3e02c1cc
AM		 1052002-10-11 Michel Six <msix@ccr.jussieu.fr>
106 Alan Modra <amodra@bigpond.net.au>
107
108 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
109 (md_estimate_size_before_relax): Likewise for 8 bit branches.
110
ac62e7a3
JR		 111Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
112
113 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
114 inside loop.
115
f61dfddf
SC		 1162002-10-09 Richard Shann <richard.shann@superh.com>
117 Stephen Clarke <stephen.clarke@superh.com>
118
119 * config/tc-sh64.c (sh64_target_format): Add support for sh64
120 Linux environment.
121
28602ebf
KK		 1222002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
123
124 * contig/tc-sh.c (sh_local_pcrel): New.
125 (sh_force_relocation): Use sh_local_pcrel.
126 (md_pcrel_from_section): Check the relocation type whether it
127 should be resolved locally. Use S_FORCE_RELOC.
128
97724570
AM		 1292002-10-01 Alan Modra <amodra@bigpond.net.au>
130
131 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
132 (TC_FORCE_RELOCATION): Tidy arg.
133
60b63b72 1342002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 135 Ken Raeburn <raeburn@cygnus.com>
136 Aldy Hernandez <aldyh@redhat.com>
137 DJ Delorie <dj@redhat.com>
138 Michael Meissner <meissner@redhat.com>
139 Eric Christopher <echristo@redhat.com>
140 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 141
142 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
143 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
144 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
145 (hilo_interlocks): True for CPU_VR5500.
146 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
147 (mips_fix_vr4122_bugs): New.
148 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
149 (mips_emit_delays): Likewise.
150 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
151 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
152 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
153 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
154 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
155 (OPTION_ELF_BASE): Bump.
156 (md_parse_option): Handle the new options.
157 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
158 vr5400 and vr5500.
159
7a49a8c2
L		 1602002-09-29 H.J. Lu <hjl@gnu.org>
161
162 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
163 twice if howto->pcrel_offset is true.
164
04ff5cb5 1652002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 166 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 167
168 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
169 convert undefined references to GOT32/PLT32 if PIC code is
170 requested. Fix comment.
171
8ba4dac0
DJ		 1722002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
173
174 * config/tc-sh.c (sh_force_relocation): Return 0 for
175 some PC relative relocations when not relaxing.
176
bffbf940
JJ		 1772002-09-26 Jakub Jelinek <jakub@redhat.com>
178
179 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
180 Define them if not BFD_ASSEMBLER.
181 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
182 @tlsld.
183 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
184 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
185 (tc_gen_reloc): Handle x86-64 TLS relocs.
186
87733541
AM		 1872002-09-27 Alan Modra <amodra@bigpond.net.au>
188
189 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
190 fixups to current or absolute section.
191
825487fa
JW		 1922002-09-26 Jim Wilson <wilson@redhat.com>
193
194 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
195 and frag_more.
196
3396de36
TS		 1972002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
198
199 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
200 capable configuration.
201 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
202 generation.
203 (mips_ip): Likewise.
204
f3c0ec86
TS		 2052002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
206
207 * config/tc-mips.c (append_insn): Fix jump overflow check.
208
52271982
AM		 2092002-09-24 Alan Modra <amodra@bigpond.net.au>
210
211 * config/tc-i386.c (process_operands): Warn about "lea" segment
212 overrides.
213
823882f5
DD		 2142002-09-22 Mark Elbrecht <snowball3@softhome.net>
215
216 * write.c: Delete set_segment_vma and prototype. Update all callers.
217
6539b54b
AM		 2182002-09-21 Alan Modra <amodra@bigpond.net.au>
219
220 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
221 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
222 Rename "fseg" to "sym_seg".
223 * Makefile.am: Run "make dep-am".
224 * Makefile.in: Regenerate.
225 * doc/Makefile.in: Regenerate.
226
9f269a72
NC		 2272002-09-20 Nick Clifton <nickc@redhat.com>
228
229 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 230 absolute section if WORKING_DOT_WORD is not defined and
231 new_broken_words would require a new frag to be created.
9f269a72 232
26346241
AM		 2332002-09-20 Alan Modra <amodra@bigpond.net.au>
234
f6cf69d7
AM		 235 * expr.c (expr): Simplify foo-foo here.
236 (clean_up_expression): Remove O_subtract code.
237
26346241
AM		 238 * write.h (struct fix): Add fx_dot_value.
239 (dot_value): Declare.
240 * write.c (dot_value): New var.
241 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 242 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 243 * expr.c (expr): Update dot_value.
244
37e55690
JJ		 2452002-09-19 Jakub Jelinek <jakub@redhat.com>
246
247 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
248 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
249 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
250 if not defined.
251 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
252 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
253 BFD_RELOC_386_TLS_GOTIE.
254
021c2b5e
RH		 2552002-09-19 Richard Henderson <rth@redhat.com>
256
257 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
258 branch type relocs.
259 (alpha_force_relocation): Don't special-case branch type relocs.
260
4f2a7c9e
NC		 2612002-09-19 Nick Clifton <nickc@redhat.com>
262
263 * config/tc-m68k.c (select_control_regs): Handle situation where
264 architecture has not yet been selected.
265
885add95
CD		 2662002-09-18 Chris Demetriou <cgd@broadcom.com>
267
268 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
269 (IS_SEXT_16BIT_NUM): New macro.
270 (macro_build_ldst_constoffset): New function, to build a set of
271 instructions to do a load or store from a constant offset relative
272 to a given register.
273 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
274 .cprestore pseudo-op.
275
65551fa4
CD		 2762002-09-18 Chris Demetriou <cgd@broadcom.com>
277
278 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
279
4cf0dd0d
TS		 2802002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
281
282 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
283
ed6fb7bd
SC		 2842002-09-17 Stan Cox <scox@redhat.com>
285
286 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
287 (macro): Likewise for la. Likewise for ld.
288 (mips_after_parse_args): Make -xgot optional, not the default.
289 (md_apply_fix3): Allow composite relocation to set up gp.
290 (tc_gen_reloc): Allow relaxing for newabi.
291 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
292 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
293
6189168b
NC		 2942002-09-17 Nick Clifton <nickc@redhat.com>
295
296 * config/tc-arm.c (md_apply_fix3): Note that an implemented
297 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 298 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 299 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
300 their name is already in the error message - plus remove them
301 from the default case.
302
303 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
304 behavior of instructions.
305
75d12d11
AM		 3062002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
307
308 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
309 Convert functions to K&R format.
310
7ed4a06a
TS		 3112002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312
313 * config/tc-mips.c (pdr_seg): Define only for ELF.
314 (s_change_section): Remove unused variable. Don't use for nonELF.
315
e8cf2216
TS		 3162002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
317
318 * config/obj-elf.c (obj_elf_change_section): Move prototype to
319 obj-elf.h
320 * config/obj-elf.h (obj_elf_change_section): Likewise.
321
48b91938
RH		 3222002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
323
324 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
325 (out_debug_info): Likewise.
326
4ada7262
DB		 3272002-09-16 Bruno Haible <bruno@clisp.org>
328
329 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
330 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
331 * config/tc-i386.c (i386_target_format): Likewise.
332 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
333 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
334
7fe9cf6b
NC		 3352002-09-13 Nick Clifton <nickc@redhat.com>
336
337 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
338 when deciding if any operands have been skipped.
339
e09f4395
NC		 3402002-09-11 Nick Clifton <nickc@redhat.com>
341
004d9caf
NC		 342 * NEWS: New TI port supports both C4x and C3x series of DSPs.
343
e09f4395
NC		 344 * po/tr.po: Updated Turkish translation.
345
9dfe7b39
JJ		 3462002-09-11 Jakub Jelinek <jakub@redhat.com>
347
348 * config/tc-i386.c (md_apply_fix3): Allow addend for
349 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
350 BFD_RELOC_386_TLS_LE_32.
351
502b19cb
JL		 3522002-09-05 Jeff Law <law@redhat.com>
353
f6cf69d7
AM		 354 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
355 marker relocations such as ENTRY/EXIT.
356 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
357 to both OBJ_ELF and OBJ_SOM.
502b19cb 358
a161fe53
AM		 3592002-09-05 Alan Modra <amodra@bigpond.net.au>
360
361 * doc/internals.texi (md_apply_fix3): Expand.
362 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
363 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
364 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
365 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
366 EXTERN_FORCE_RELOC): Document.
367 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
368 * as.h: Don't include struc-symbol.h for arc.
369 (IS_ELF): Define.
370 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
371 subtract absolute symbol.
372 * obj.h (struct format_ops): Add frob_file_before_fix.
373 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
374 * symbols.c (S_FORCE_RELOC): New function.
375 * symbols.h (S_FORCE_RELOC): Declare.
376 * write.c (TC_FORCE_RELOCATION): Change default.
377 (TC_FORCE_RELOCATION_ABS): Define.
378 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
379 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
380 (TC_FORCE_RELOCATION_SECTION): Don't define.
381 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
382 (TC_FORCE_RELOCATION_SUB_ABS): Define.
383 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
384 (TC_VALIDATE_FIX_SUB): Define.
385 (TC_FIX_ADJUSTABLE): Don't define.
386 (MD_APPLY_SYM_VALUE): Define this instead.
387 (abs_section_sym): New variable.
388 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
389 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
390 Don't put the absolute section sym on fixups here.
391 (fix_segment): New function.
392 (write_relocs): Don't call fixup_segment from here.
393 (write_object_file): Instead call tc_frob_file_before_fix,
394 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
395 Don't output the absolute section symbol.
396 (fixup_segment): Rewrite.
397 * write.h (abs_section_sym): Declare.
398 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
399 obj_aout_frob_file.
400 (aout_format_ops): Adjust to suit.
401 * config/obj-aout.h (obj_frob_file): Don't define.
402 (obj_frob_file_before_fix): Define.
403 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
404 (S_FORCE_RELOC): Define.
405 * config/obj-bout.h (S_FORCE_RELOC): Define.
406 * config/obj-coff.c (coff_format_ops): Init new field.
407 * config/obj-coff.h: Formatting fixes.
408 (obj_sec_sym_ok_for_reloc): Define.
409 (S_FORCE_RELOC): Define.
410 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
411 (ecoff_frob_file): .. from here.
412 (ecoff_format_ops): Add new function.
413 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
414 (obj_frob_file_before_fix): Define.
415 * config/obj-elf.c (elf_format_ops): Init new field.
416 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
417 * config/obj-ieee.h: Formatting fixes.
418 (S_FORCE_RELOC): Define.
419 * config/obj-multi.h (obj_frob_file_before_fix): Define.
420 * config/obj-vms.h (S_FORCE_RELOC): Define.
421 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
422 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
423 for BFD_RELOC_32 and BFD_RELOC_64.
424 (alpha_fix_adjustable): Remove extern and weak tests.
425 (alpha_before_fix): Rename from alpha_adjust_symtab.
426 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
427 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
428 (TC_VALIDATE_FIX): Tweak param name.
429 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
430 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
431 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
432 (MD_APPLY_SYM_VALUE): Define.
433 (tc_adjust_symtab): Don't define.
434 (alpha_adjust_symtab): Don't declare.
435 (tc_frob_file_before_fix): Define.
436 (alpha_before_fix): Declare.
437 (TC_INIT_FIX_DATA): Tweak param names.
438 * config/tc-arc.c: Include "struc-symbol.h".
439 (md_pcrel_from): Remove undefined sym fudge.
440 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
441 Don't set fx_addnumber.
442 (tc_gen_reloc): Remove spurious fx_addnumber comment.
443 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
444 (EXTERN_FORCE_RELOC): Define.
445 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
446 (tc_gen_reloc): Fudge ARM_GOTPC addend.
447 (arm_validate_fix): Return void.
448 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
449 Add plt and got reloc tests.
450 (arm_force_relocation): Call S_FORCE_RELOC.
451 * config/tc-arm.h (struct fix): Forward declare.
452 (TC_VALIDATE_FIX): No longer set add_symbolP.
453 (arm_validate_fix): Adjust declaration.
454 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
455 (TC_FORCE_RELOCATION): Tweak param name.
456 (TC_INIT_FIX_DATA): Likewise.
457 (obj_fix_adjustable): Don't define.
458 (tc_fix_adjustable): Call arm_fix_adjustable.
459 (TC_FIX_ADJUSTABLE): Don't define.
460 (MD_APPLY_SYM_VALUE): Define.
461 (EXTERN_FORCE_RELOC): Define.
462 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
463 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
464 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
465 Remove *valP fudges and code to subtract abs sym. Don't set
466 fx_addnumber.
467 * config/tc-avr.h: Formatting.
468 (EXTERN_FORCE_RELOC): Define.
469 (MD_APPLY_SYM_VALUE): Define.
470 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
471 (md_apply_fix3): Remove code to subtract abs sym.
472 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
473 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
474 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
475 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
476 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
477 (tc_fix_adjustable): Remove extern, weak tests.
478 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
479 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
480 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
481 and code to subtract abs sym.
482 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
483 (d10v_force_relocation): Call S_FORCE_RELOC.
484 * config/tc-d10v.h: Don't include write.h.
485 (struct fix): Instead, forward declare.
486 (MD_PCREL_FROM_SECTION): Tweak param names.
487 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
488 (d10v_fix_adjustable): Likewise.
489 (obj_fix_adjustable): Don't define.
490 (tc_fix_adjustable): Define.
491 (TC_FORCE_RELOCATION): Tweak param name.
492 (MD_APPLY_SYM_VALUE): Define.
493 (EXTERN_FORCE_RELOC): Define.
494 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
495 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
496 and code to subtract abs sym.
497 * config/tc-d30v.h: Don't include write.h.
498 (struct fix): Instead, forward declare.
499 (MD_PCREL_FROM_SECTION): Tweak param names.
500 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
501 (MD_APPLY_SYM_VALUE): Define.
502 (EXTERN_FORCE_RELOC): Define.
503 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
504 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
505 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
506 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
507 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
508 Don't use fx_addnumber.
509 * config/tc-dlx.h: Don't include write.h.
510 (md_convert_frag): We're not alpha twice over.
511 (EXTERN_FORCE_RELOC): Define.
512 (obj_fix_adjustable): Don't define.
513 (tc_fix_adjustable): Define.
514 (TC_FIX_ADJUSTABLE): Don't define.
515 (MD_APPLY_SYM_VALUE): Define.
516 (LOCAL_LABELS_DOLLAR): Undef always.
517 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
518 (fr30_fix_adjustable): Remove extern, weak tests.
519 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
520 (obj_fix_adjustable): Don't define.
521 (tc_fix_adjustable): Define.
522 (struct fix): Forward declare.
523 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
524 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
525 (frv_fix_adjustable): Don't do extern, weak tests.
526 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
527 (TC_FIX_ADJUSTABLE): Don't define.
528 (obj_fix_adjustable): Don't define.
529 (tc_fix_adjustable): Define.
530 (struct fix): Forward declare.
531 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
532 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
533 * config/tc-h8300.h (struct fix): Forward declare.
534 (EXTERN_FORCE_RELOC): Define.
535 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
536 (hppa_fix_adjustable): Don't test extern or weak. Don't
537 symbol_mark_used_in_reloc.
538 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
539 and S_IS_WEAK.
540 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
541 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
542 (TC_FORCE_RELOCATION_SECTION): Don't define.
543 (MD_APPLY_SYM_VALUE): Define.
544 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
545 to subtract abs sym.
546 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
547 (MD_APPLY_SYM_VALUE): Define.
548 (MD_PCREL_FROM_SECTION): Tweak param name.
549 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
550 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
551 (i386_force_relocation): New function.
552 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
553 (TC_VALIDATE_FIX): Likewise.
554 (TC_FIX_ADJUSTABLE): Don't define.
555 (MD_APPLY_SYM_VALUE): Define.
556 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
557 (i386_force_relocation): Declare.
558 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
559 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
560 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
561 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
562 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
563 (EXTERN_FORCE_RELOC): Define.
564 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
565 (md_apply_fix3): Don't cast valP pointer type. Move code here from
566 old fixup_segment. No need to test fx_pcrel before setting fx_done.
567 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
568 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
569 Remove #if 0 code. Invert return boolean.
570 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
571 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
572 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
573 (tc_coff_sizemachdep): Prototype.
574 (i960_handle_align): Likewise.
575 (i960_validate_fix): Adjust declaration.
576 (reloc_callj): Likewise.
577 (EXTERN_FORCE_RELOC): Define.
578 (TC_FORCE_RELOCATION_SUB_SAME): Define.
579 (TC_FORCE_RELOCATION_ABS): Define.
580 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
581 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
582 (TC_FIX_ADJUSTABLE): Don't define.
583 (MD_APPLY_SYM_VALUE): Define.
584 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
585 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
586 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
587 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
588 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
589 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
590 (MD_APPLY_SYM_VALUE): Define.
591 (EXTERN_FORCE_RELOC): Define.
592 (TC_FORCE_RELOCATION): Tweak param name.
593 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
594 (m32r_fix_adjustable): Don't test extern, weak.
595 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
596 (MD_APPLY_SYM_VALUE): Define.
597 (obj_fix_adjustable): Don't define.
598 (tc_fix_adjustable): Define.
599 (tc_frob_file): Don't define.
600 (tc_frob_file_before_fix): Define.
601 (EXTERN_FORCE_RELOC): Define.
602 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
603 BFD_RELOC_VTABLE_ENTRY address.
604 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
605 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
606 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
607 Remove duplicated fx_done code.
608 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
609 (EXTERN_FORCE_RELOC): Define.
610 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
611 relaxable_symbol.
612 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
613 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 614 (TC_FIX_ADJUSTABLE): Don't define.
615 (EXTERN_FORCE_RELOC): Define.
616 (MD_APPLY_SYM_VALUE): Define.
617 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
618 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
619 Remove fx_addsy tests.
620 (mcore_force_relocation): Call S_FORCE_RELOC.
621 (mcore_fix_adjustable): Don't test fx_addsy.
622 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
623 (EXTERN_FORCE_RELOC): Define.
624 (obj_fix_adjustable): Don't define.
625 (tc_fix_adjustable): Define.
626 (MD_APPLY_SYM_VALUE): Define.
627 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
628 (mips_pic): No longer static.
629 (mips_force_relocation): Call S_FORCE_RELOC.
630 (mips_fix_adjustable): Remove extern, weak tests.
631 * config/tc-mips.h (enum mips_pic_level): Declare.
632 (mips_pic): Declare.
633 (tc_frob_file): Don't define.
634 (tc_frob_file_before_fix): Define this instead.
635 (EXTERN_FORCE_RELOC): Define.
636 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
637 with reg_section tests. Set fx_done instead of calling
638 symbol_clear_used_in_reloc on bad relocs.
639 (tc_gen_reloc): Zero fx_addsy on bad relocs.
640 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
641 (mmix_adjust_symtab): Simplify list handling. Abort on any
642 nonsense.
643 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
644 BFD_RELOC_MMIX_LOCAL.
645 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
646 (EXTERN_FORCE_RELOC): Define.
647 (MD_PCREL_FROM_SECTION): Tweak param name.
648 (tc_frob_file): Don't define.
649 (tc_frob_file_before_fix): Define this instead.
650 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
651 Remove SEC_CODE checks.
652 (mn10300_fix_adjustable): Remove extern and weak tests.
653 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
654 (TC_FORCE_RELOCATION): Tweak param name.
655 (obj_fix_adjustable): Don't define.
656 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
657 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
658 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
659 (openrisc_fix_adjustable): Don't test fx_addsy.
660 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
661 (obj_fix_adjustable): Don't define.
662 (tc_fix_adjustable): Define this instead.
663 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
664 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
665 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
666 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
667 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
668 (MD_APPLY_SYM_VALUE): Define.
669 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
670 Don't subtract symbol value.
671 * config/tc-pj.h (md_pcrel_from): Tweak param name.
672 (EXTERN_FORCE_RELOC): Define.
673 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
674 (MD_APPLY_SYM_VALUE): Define.
675 (obj_fix_adjustable): Don't define.
676 (tc_fix_adjustable): Define this instead.
677 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
678 section sym.
679 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
680 (ppc_force_relocation <elf version>): New.
681 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
682 (md_apply_fix3): Don't subtract symbol values for ELF. Update
683 comments. Don't subtract fx_subsy as that is already done.
684 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
685 (MD_PCREL_FROM_SECTION): Likewise.
686 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
687 ppc_force_relocation.
688 (TC_FORCE_RELOCATION_SECTION): Delete.
689 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
690 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
691 (MD_APPLY_SYM_VALUE): Define.
692 * config/tc-s390.c: #include "dwarf2dbg.h".
693 (s390_insn): Remove excess parens.
694 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
695 (tc_s390_force_relocation): Call S_FORCE_RELOC.
696 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
697 non-NULL. Don't subtract off fx_addsy value.
698 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
699 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
700 (TC_FIX_ADJUSTABLE): Don't define.
701 (MD_APPLY_SYM_VALUE): Define.
702 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
703 (SWITCH_TABLE): Likewise.
704 (sh_force_relocation): Call S_FORCE_RELOC.
705 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
706 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
707 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
708 fx_addnumber is zero on entry. Save val in fx_addnumber.
709 (tc_gen_reloc): Don't subtract fx_subsy.
710 * config/tc-sh.h (struct fix): Move.
711 (obj_fix_adjustable): Don't define.
712 (tc_fix_adjustable): Define this instead.
713 (TC_FIX_ADJUSTABLE): Don't define.
714 (MD_APPLY_SYM_VALUE): Define.
715 (SWITCH_TABLE_CONS): Define.
716 (SWITCH_TABLE): Define.
717 (TC_FORCE_RELOCATION_SUB_SAME): Define.
718 (TC_VALIDATE_FIX_SUB): Define.
719 (MD_PCREL_FROM_SECTION): Tweak param name.
720 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
721 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
722 (TC_FORCE_RELOCATION_SUB_ABS): Define.
723 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
724 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
725 (TC_FORCE_RELOCATION_SUB_SAME): Define.
726 (TC_VALIDATE_FIX_SUB): Define.
727 (MD_PCREL_FROM_SECTION): Tweak param name.
728 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
729 (tc_gen_reloc): Use S_FORCE_RELOC.
730 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
731 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
732 (TC_FORCE_RELOCATION_ABS): Define this instead.
733 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
734 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
735 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
736 (MD_APPLY_SYM_VALUE): Define.
737 (TC_FIX_DATA_PRINT): Tweak param name.
738 * config/tc-tic30.c (USE_STDOUT): Don't define.
739 (md_parse_option): Remove stupid debug code.
740 (tc_gen_reloc): Don't use fx_addnumber.
741 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
742 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
743 * config/tc-v850.h (obj_fix_adjustable): Don't define.
744 (tc_fix_adjustable): Define this instead.
745 (TC_FIX_ADJUSTABLE): Don't define.
746 (MD_APPLY_SYM_VALUE): Define this instead.
747 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
748 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
749 (TC_FIX_ADJUSTABLE): Don't define.
750 (MD_APPLY_SYM_VALUE): Define this instead.
751 (tc_fix_adjustable): Remove extern and weak tests.
752 * config/tc-w65.h (struct fix): Forward declare.
753 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
754 S_FORCE_RELOC.
755 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
756 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
757 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
758 absolute symbol.
759 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
760 (MD_APPLY_SYM_VALUE): Define.
761 (obj_fix_adjustable): Don't define.
762 (tc_fix_adjustable): Define this instead.
763 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
764
2a98c3a6
AM		 7652002-09-04 Alan Modra <amodra@bigpond.net.au>
766
b782de16
AM		 767 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
768 (ppc_fix_adjustable <coff version>): Cleanup.
769
2a98c3a6
AM		 770 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
771 (md_parse_option): No -a64 without BFD64.
772 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
773 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
774
341026c1
NC		 7752002-09-04 Nick Clifton <nickc@redhat.com>
776
777 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
778 instructions into the hash table if the target cpu is the BookE32.
779
a6bd2a4f
HPN		 7802002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
781
782 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
783 ATTRIBUTE_UNUSED.
784
86aba9db
NC		 7852000-08-28 Catherine Moore <clm@redhat.com>
786
787 * tc-v850.c (v850_relax): Declare.
788 (v850_longcode): New routine.
789 (v850_handle_align): New routine.
790 (md_pseudo_table): Add longcall and longjump.
791 (md_parse_option): Check for relax option.
792 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
793 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
794 (md_apply_fix3): Likewise.
795 (v850_force_relocation): Likewise.
796 (v850_comm): Change the current section.
e4512afa 797 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 798 fixup.
799 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
800 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 801 Remove redundant v850ea support.
86aba9db
NC		 802 * tc-v850.h (HANDLE_ALIGN): Define.
803 (v850_handle_align): Declare.
804 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
805
026df7c5
NC		 8062002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
807
808 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
809 * configure: Regenerate.
810 * NEWS: Mention new port.
811
8122002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
813
814 * config/obj-coff.c: Add sdef definition.
815 * config/obj-coff.h: Add tic4x include file and set
816 target format.
817 * config/tc-tic4x.c: New file.
818 * config/tc-tic4x.h: New file.
819
4252e537
AM		 8202002-08-28 Alan Modra <amodra@bigpond.net.au>
821
df44284e
AM		 822 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
823 (TC_ADJUST_RELOC_COUNT): Tweak param name.
824 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
825 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
826 (RELOC_ENUM): Define.
827 (fix_new_internal): Use RELOC_ENUM.
828 (fix_new, fix_new_exp): Likewise.
829 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
830 Replace gotos with continue.
831 (write_relocs): Formatting. Avoid symbol loops in
832 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
833 errors, and error number in other cases.
834 (fixup_segment): Remove param names from prototype. Rename
835 "this_segment_type" to "this_segment". Update linkrelax comment.
836 Remove "size, "place" and "where" local vars. Formatting. Update
837 "no symbol" comment. Remove #if 0 and #if 1.
838
4252e537
AM		 839 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
840
70658493
AM		 8412002-08-27 Alan Modra <amodra@bigpond.net.au>
842
843 * dwarf2dbg.c: Always include dwarf2dbg.h.
844 (dwarf2_directive_file): Adjust dummy version args.
845 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
846 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
847 when symbol values differ.
848 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
849 (pseudo_set <O_subtract>): Remove unnecessary segment test.
850 * config/obj-bout.c (obj_pseudo_table): Warning fix.
851
a2199cc1
AM		 8522002-08-26 Alan Modra <amodra@bigpond.net.au>
853
854 * config/tc-w65.c (md_section_align): Fix typo.
855 (md_parse_option): Return 0, not 1.
856
ececec60
NC		 8572002-08-22 Nick Clifton <nickc@redhat.com>
858
859 * doc/as.texinfo (Section): Note that if '@' is a comment
860 character then another symbol is used to prefix the section's
861 type.
862
14899840
NC		 8632002-08-22 Christian Groessler <chris@groessler.org>
864
865 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
866 "case 0" case.
867
ed71e111
NC		 8682002-08-12 Graeme Peterson <gp@qnx.com>
869
870 * configure.in: Add support for sh-**-nto* target.
871 * configure: Regenerate.
872
dfe0d3fe
JL		 8732002-08-21 Nitin Gupta <niting@noida.hcltech.com>
874
875 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
876
dc1d03fc
EZ		 8772002-08-21 Elena Zannoni <ezannoni@redhat.com>
878
70658493
AM		 879 * config/tc-ppc.c (ppc_cleanup): Do something only if format
880 is ELF.
881 (ppc_apuinfo_section_add): Define only if format is ELF.
882 (md_assemble): Emit APUinfo section only if format is ELF.
883 Fix formatting.
dc1d03fc 884
9f1838ed
AM		 8852002-08-21 Alan Modra <amodra@bigpond.net.au>
886
70658493 887 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 888 * config/tc-frv.c: Likewise.
889 * config/tc-hppa.c: Likewise.
890 * config/tc-ia64.c: Likewise.
891 * config/tc-ip2k.c: Likewise.
892 * config/tc-m68hc11.c: Likewise.
893 * config/tc-m68k.c: Likewise.
894 * config/tc-mmix.c: Likewise.
895 * config/tc-mn10300.c: Likewise.
896 * config/tc-sh.c: Likewise.
897 * config/tc-sparc.c: Likewise.
898 * config/tc-v850.c: Likewise.
899
483fc7cd
RS		 9002002-08-20 Richard Sandiford <rsandifo@redhat.com>
901
902 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
903 by zero.
904
6a0c61b7
EZ		 9052002-08-19 Elena Zannoni <ezannoni@redhat.com>
906
70658493 907 From matthew green <mrg@redhat.com>
6a0c61b7 908
70658493
AM		 909 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
910 PPC_OPCODE_PPC is, except for BookE architectures.
911 (md_parse_option): Add support for -mspe.
912 (md_show_usage): Add -mspe.
913 (md_parse_option): Add support for -me500 and
914 -me500x2 to generate code for Motorola e500 core complex.
915 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 916
70658493
AM		 917 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
918 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
919 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 920
70658493
AM		 921 (ppc_cleanup): New function.
922 (ppc_apuinfo_section_add): New function.
923 (APUID): New macro.
924 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 925
70658493
AM		 926 * config/tc-ppc.h (md_cleanup): Define.
927 (ppc_cleanup): Export.
928 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 929
cca86cc8
SC		 9302002-08-17 Stan Cox <scox@redhat.com>
931
932 * config/obj-elf.c (obj_elf_change_section): Make non-static.
933 config/tc-mips.c (s_change_section): New function to support
934 IRIX .section pseudo-op.
935
50b15da2
NC		 9362002-08-16 Nick Clifton <nickc@redhat.com>
937
938 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
939
f21f8242
AO		 9402002-08-15 Alexandre Oliva <aoliva@redhat.com>
941
942 * config/tc-mips.c (macro_build_jalr): Make sure we generate
943 the fix-up against on the right frag.
944 (s_cpsetup): Likewise. Parse third argument as expression, to
945 handle global symbols and forward/backward labels correctly.
946
11f45fb5
NC		 9472002-08-14 Nick Clifton <nickc@redhat.com>
948
8ac9ba6c
NC		 949 * read.c (stringer): Catch attempts to create strings in the abs
950 section.
951
11f45fb5
NC		 952 * config/tc-alpha.c: Fix compiling for COFF targets.
953 Some minor formatting tidyups.
954
e371935f
SC		 9552002-08-13 Stephane Carrez <stcarrez@nerim.fr>
956
957 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
958 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
959 according to the reloc.
960 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
961 (TC_FORCE_RELOCATION): Define.
962 (tc_m68hc11_force_relocation): Declare.
963
964 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
965 (s_m68hc11_relax): New function for relax group.
70658493 966 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 967 beginning of jump instruction.
968 (md_pcrel_from): Rename from md_pcrel_from_section and fix
969 address computation.
970 (tc-gen_reloc): Update.
70658493 971 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 972 PC-relative fixup.
973 (tc_m68hc11_force_relocation): New function, handle new relocs.
974 (tc_m68hc11_fix_adjustable): New to make sure there are enough
975 reloc for the linker relax pass.
976 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
977 and VTABLE relocs.
978
eb086b59
SC		 9792002-08-13 Stephane Carrez <stcarrez@nerim.fr>
980
981 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
982 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
983 (s_m68hc11_mode): New function for .mode pseudo op.
984 (s_m68hc11_mark_symbol): New function for .far and .interrupt
985 pseudo op.
986 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
987 (m68hc11_elf_final_processing): Declare.
988
7bfda7eb
SC		 9892002-08-13 Stephane Carrez <stcarrez@nerim.fr>
990
991 * config/tc-m68hc11.c (md_begin): Take into account additional
992 page operand for call instruction.
993 (print_opcode_format): Likewise.
994 (check_range): Likewise for page range checking.
995 (get_operand): Don't skip a possible comma in operands.
996 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
997 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
998 (fixup24): New to handle call reloc.
999 (build_insn): Handle missing page operand for call instruction.
1000 (find): Likewise.
1001 (md_apply_fix3): Take into account new relocs.
1002 (get_operand): Fix the mode for indexed indirect addressing.
1003 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1004
fdb987ee
RS		 10052002-08-12 Richard Sandiford <rsandifo@redhat.com>
1006
1007 * config/tc-mips.c (mips_ip): Don't work out the value of
1008 constant %hi()s here.
1009
31312f95
AM		 10102002-08-10 Alan Modra <amodra@bigpond.net.au>
1011
1012 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1013 for ELF, and don't bother checking ELF relocs when non-ELF.
1014 (i386_immediate): Allow absolute_section expressions for aout.
1015 (i386_displacement): Likewise. Also test bfd_is_com_section.
1016 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1017 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1018 not when fx_addsy. Remove dead code.
1019
59bc061d
NC		 10202002-08-09 Graeme Peterson <gp@qnx.com>
1021
1022 * configure.in: Add support for ppc-*-nto* target.
1023 * configure: Regenerate.
70658493 1024
6088b00e
AM		 10252002-08-09 Alan Modra <amodra@bigpond.net.au>
1026
1027 * config/tc-i386.h: Reorganize.
1028
0c11417f
MR		 10292002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1030
1031 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1032 immediate offset in "dla" and "la" expansions.
1033
79500683
AM		 10342002-08-09 Alan Modra <amodra@bigpond.net.au>
1035
1036 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1037 Remove "bfd_gas=yes" from target table when covered later.
1038 Consolidate some entries.
1039 * configure: Regenerate
1040
2bbd9c25
JJ		 10412002-08-09 Jakub Jelinek <jakub@redhat.com>
1042
1043 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1044 at start of insn, pass it to output_disp and output_imm.
1045 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1046 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1047 properly addend.
1048 (output_imm): Added arguments. Compute properly addend for
1049 R_386_GOTPC.
1050 (md_apply_fix3): Remove R_386_GOTPC handling.
1051 * testsuite/gas/i386/gotpc.s: New.
1052 * testsuite/gas/i386/gotpc.d: New.
1053 * testsuite/gas/i386/i386.exp: Add gotpc test.
1054
dbac4f5b
RH		 10552002-08-06 George France <france@handhelds.org>
1056
1057 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1058 and m21264b processor names and cpu types.
1059 * doc/c-alpha.texi: Documented new types.
1060
95210096
AM		 10612002-08-06 Alan Modra <amodra@bigpond.net.au>
1062
1063 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1064
98605598
RS		 10652002-08-01 Richard Sandiford <rsandifo@redhat.com>
1066
1067 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1068 handling to BFD_RELOC_MIPS16_GPREL.
1069
08df2379
NC		 10702002-08-01 Nick Clifton <nickc@redhat.com>
1071
1072 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1073 pool is computed using signed arithmetic so that proper sign
1074 extension is performed if X_add_number is a 64-bit integer.
1075
70ee4658
DJ		 10762002-08-01 H.J. Lu <hjl@gnu.org>
1077 Daniel Jacobowitz <drow@mvista.com>
1078
1079 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1080 .debug_line section unless it has line information.
1081
4eb6b71c
NC		 10822002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1083
1084 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1085 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1086 Allow default displacement size to be an option "--disp-size-default".
1087 (md_number_to_disp): Make error messages include value. Use %d to
1088 print integers, not %s.
1089 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1090 get duplicate messages sometimes.
1091 (convert_iif): Grow frag to max possible instruction size. Avoid
1092 creating unnecessary fixes.
1093 (md_number_to_field) Add prototype.
1094 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1095 prototypes and make static.
1096 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1097 (evaluate_expr): Use resultP argument instead of exprP global.
1098 (get_addr_mode): Quiten compiler warnings.
1099 (encode_operand): eliminate unused variables. Quiten compiler
1100 warnings. Eliminate nul character in format strings.
1101 (parse): argc is unsigned.
1102 (reloc): Type cast index to quieten compiler.
1103 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1104 (md_convert_frag): Note unused parameters. Remove unused
1105 variables.
1106 (md_create_long_jump, md_create_short_jump,
1107 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1108 unused parameters.
70658493 1109
500800ca
NC		 11102002-07-31 Nick Clifton <nickc@redhat.com>
1111
1112 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1113 of the PDP-11 and 2.11BSD a.out support.
1114
03223580
NC		 11152002-07-31 Momchil Velikov <velco@fadata.bg>
1116
1117 * config/tc-v850.c (md_assemble): Fix range check for immediate
1118 operand.
1119
c7a23324
CD		 11202002-07-30 Chris Demetriou <cgd@broadcom.com>
1121
1122 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1123 to Broadcom SB-1 core support.
1124
cfe86eaa
TS		 11252002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1126
1127 * config/tc-mips.c (mips_target_format): Fix formatting.
1128 Add recognition of n32 ABI formats.
1129
460597ba
MR		 11302002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1131
1132 * tc-mips.c (load_address): Don't clobber $at when loading a
1133 64-bit address in non-PIC code if noat is in effect.
1134 (macro): Likewise.
1135
9bd7d936
MR		 11362002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1137
1138 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1139 used in division/multiply macro expansions similarly to how they
1140 are used in the variants with break instructions.
1141 (macro2): Likewise.
1142
7e392df6
NC		 11432002-07-30 Graeme Peterson <gp@qnx.com>
1144
1145 * configure.in: Add support for arm-*-nto target.
1146 * configure: Regenerate.
70658493 1147
3d0c9500
NC		 11482002-07-30 Nick Clifton <nickc@redhat.com>
1149
1150 * config/tc-arm.c (struct literal_pool): Add fields to allow
1151 multiple literal pools to be maintained.
1152 (find_literal_pool): New function.
1153 (find_or_make_literal_pool): New function.
1154 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1155 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1156 needed.
1157 (s_ltorg): Use find_literal_pool.
1158 (arm_cleanup): Dump all literal pools.
6088b00e 1159 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1160 pools upon request.
1161
dfff24c9
AM		 11622002-07-26 Alan Modra <amodra@bigpond.net.au>
1163
1164 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1165 rather than PPC_OPCODE_32 for powerpc64*.
1166
219576a4
NC		 11672002-07-25 Nick Clifton <nickc@redhat.com>
1168
1169 * po/es.po: Updated Spanish translation.
1170 * po/fr.po: Updated French translation.
1171
316f5878
RS		 11722002-07-25 Richard Sandiford <rsandifo@redhat.com>
1173
1174 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1175 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1176 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1177 * configure, config.in: Regenerate.
1178 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1179 (mips_set_options): Remove "abi" field.
1180 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1181 with mips_abi.
1182 (mips_cpu): Remove.
1183 (mips_arch_string, mips_arch_info): New vars.
1184 (mips_tune_string, mips_tune_info): New vars.
1185 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1186 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1187 (mips_isa_to_str, mips_cpu_to_str): Remove.
1188 (mips_ip): If the selected architecture is a generic ISA rather
1189 than a processor, only mention the ISA level in error messages.
1190 (OPTION_MCPU): Remove.
1191 (OPTION_FP64): New.
1192 (md_longopts): Add -mfp64, remove -mcpu.
1193 (mips_set_option_string): New fn.
1194 (md_parse_option): Make -mipsN update file_mips_isa rather than
1195 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1196 Don't let -mgp32 and -mfp32 change the ABI.
1197 (show): Move to end of file. Constify string argument.
1198 (md_show_usage): Move to the end of the file. Read available
1199 architectures from mips_cpu_info_table.
1200 (mips_set_architecture): New fn.
1201 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1202 is an alias for -march=mipsN. Don't change the ABI based on other
1203 flags. Infer the register size from the ABI as well as the
1204 architecture. Complain about more conflicting arguments.
1205 Unify logic with GCC.
1206 (s_mipsset): Don't change the ABI.
1207 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1208 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1209 "mipsN"-type entries. Remove entries that vary only in the
1210 manufacturer's prefix, or that have "000" replaced by "k".
1211 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1212 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1213 (mips_parse_cpu): New fn.
1214 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1215 (mips_cpu_info_from_isa): Minor formatting tweak.
1216
ff3063f5
NC		 12172002-07-24 Nick Clifton <nickc@redhat.com>
1218
1219 * po/sv.po: Updated Swedish translation.
1220 * po/es.po: Updated Spanish translation.
1221
55eab186
AM		 12222002-07-23 Alan Modra <amodra@bigpond.net.au>
1223
1224 * Makefile.am: Run "make dep-am".
1225 * Makefile.in: Regenerate.
1226 * doc/Makefile.in: Regenerate.
1227 * config.in: Regenerate.
1228 * po/POTFILES.in: Regenerate.
1229
0461a601
NC		 12302002-07-23 Nick Clifton <nickc@redhat.com>
1231
ff3063f5 1232 * po/fr.po: Updated French translation.
0461a601 1233
ee8929cf
NC		 12342002-07-23 Nick Clifton <nickc@redhat.com>
1235
1236 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1237 GAS.
1238
bad9ca53
TS		 12392002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1240
1241 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1242 instead of S_IS_EXTERN.
1243 (md_estimate_size_before_relax): Likewise.
1244 (mips_fix_adjustable): Likewise.
1245
a37de3d3
TS		 12462002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1247
1248 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1249
8dfa0188 12502002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1251 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1252
1253 * cond.c (s_ifdef): Treat a referenced but not yet defined
1254 symbol as if it were undefined, in exactly the same way as
1255 .equiv.
1256
dfff24c9
AM		 1257 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1258 consider referenced bug not yet defined symbols to be
1259 undefined.
8dfa0188 1260
a40cbfa3
NC		 12612002-07-18 Denis Chertykov <denisc@overta.ru>
1262 Frank Ch. Eigler <fche@redhat.com>
1263 Alan Lehotsky <alehotsky@cygnus.com>
1264 John Healy <jhealy@redhat.com>
1265 Jeff Johnston <jjohnstn@redhat.com>
1266
1267 * configure.in: Add ip2k configuraton.
1268 * configure: Regenerate.
1269 * Makefile.am: Add ip2k configuraton.
1270 * Makefile.in: Regenerate.
1271 * configure: Regenerate.
1272 * Makefile.in: Regenerate.
1273 * config/tc-ip2k.c: New file.
1274 * config/tc-ip2k.h: New files.
1275 * NEWS: Mention new support.
1276 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1277 * doc/Makefile.in: Regenerate.
1278 * doc/all.texi: Set IP2K
1279 * doc/as.texinfo: Add IP2K description.
1280 * doc/c-ip2k.texi: New file.
dfff24c9 1281
a40cbfa3
NC		 12822002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1283
1284 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1285
a40cbfa3 12862002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1287
1288 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1289
25d3fb58
AM		 12902002-07-16 Moritz Jodeit <moritz@jodeit.org>
1291
1292 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1293
2cbb2eef
NC		 12942002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1295
1296 * NEWS: Add 'Changes in 2.13'.
1297
da06c61e
AM		 12982002-07-15 Matt Fredette <fredette@netbsd.org>
1299
1300 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1301
9146926a
AM		 13022002-07-12 Alan Modra <amodra@bigpond.net.au>
1303
1304 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1305 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1306 not CODE_64BIT.
1307
2b3c4602
AM		 13082002-07-11 Alan Modra <amodra@bigpond.net.au>
1309
7e8d4ab4
AM		 1310 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1311 (ppc_frob_file_before_adjust): New function.
1312 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1313 (ppc_elf_frob_symbol): Don't declare.
1314 (tc_frob_file_before_adjust): Define.
1315 (ppc_frob_file_before_adjust): Declare.
1316
2b3c4602
AM		 1317 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1318 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1319 flags.
1320 (ppc_size): Delete.
1321 (ppc_xcoff64): Rename to ppc_obj64.
1322 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1323 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1324 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1325 or bfd_mach_ppc.
1326 (ppc_target_format): Use ppc_obj64 to select format.
1327 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1328 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1329 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1330 (tc_frob_symbol): Likewise.
1331 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1332 BFD_DEFAULT_TARGET_SIZE.
1333 (ppc_tc): Likewise.
1334 (ppc_is_toc_sym): Likewise.
1335 (md_apply_fix3): Likewise.
1336 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1337 BFD_DEFAULT_TARGET_SIZE.
1338 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1339 (tc_frob_symbol): Likewise.
1340
aec421e0
TS		 13412002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1342
1343 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1344 (mips_ip): Likewise.
1345
c6682705
AM		 13462002-07-09 Alan Modra <amodra@bigpond.net.au>
1347
1348 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1349 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1350 (md_apply_fix3): Formatting. Remove redundant test.
1351 (tc_gen_reloc): Remove redundant code.
1352 (tc_i386_force_relocation): Delete. Movy body of function to..
1353 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1354
03111e83
AM		 13552002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1356
1357 * configure.in: Add hppa-*-openbsd* target, change
1358 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1359 with sparc64 cpu.
1360 * configure: Regenerate.
1361
78d32a17
MR		 13622002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1363
1364 * config/tc-mips.c (macro): Shift the 32-bit address range
1365 accessible with a lone "lui" down by 32768.
1366
3a482fd5
MR		 13672002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1368
1369 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1370 instead of "dadd" in address calculations.
1371 (macro): Likewise.
1372
cd61ebfe
AM		 13732002-07-08 Alan Modra <amodra@bigpond.net.au>
1374
1375 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1376 movzx fudges.
1377 (md_assemble): Instead, zap the suffix here.
1378
a5d3c309
NC		 13792002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1380
1381 * NEWS: Remove next release number until the release is actually
1382 upon us.
1383
ce4f7385
AM		 13842002-07-03 Alan Modra <amodra@bigpond.net.au>
1385
1386 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1387 Run "make dep-am".
1388 * Makefile.in: Regenerate.
1389
148b4c7a
MS		 13902002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1391
1392 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1393 to symbols in merge sections, even non pc-relative ones.
1394
2916066e
SC		 13952002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1396
1397 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1398
96e87417
SC		 13992002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1400
1401 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1402 .softregs and .eeprom.
1403
83518699
DB		 14042002-06-28 David O'Brien <obrien@FreeBSD.org>
1405
1406 * NEWS: Note the next release is 2.13.
1407
6c6783ff
NC		 14082002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1409
1410 * po/tr.po: New translation imported.
1411
a2c36061
AM		 14122002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1413
1414 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1415 (ecoff_directive_def): Likewise.
1416 (ecoff_directive_tag): Likewise.
1417 * listing.c (file_info): Likewise.
1418 * hash.c (what): Likewise.
1419
a13a0de8
L		 14202002-06-25 H.J. Lu <hjl@gnu.org>
1421
1422 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1423 * Makefile.in: Regenerated.
1424
6c6783ff 14252002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1426
1427 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1428 (assemble_ppi): Generate warning if the same register is used
1429 twice as destination in the same padd / pmuls instruction.
1430
0ebb9a87
DB		 14312002-06-18 Dave Brolley <brolley@redhat.com>
1432
a2c36061 1433 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1434 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1435 * configure.in: Support frv-*-*.
1436 * Makefile.am (CPU_TYPES): Add frv.
1437 (TARGET_CPU_CFILES): Add tc-frv.c.
1438 (TARGET_CPU_HFILES): Add tc-frv.h.
1439 (DEPTC_frv_coff): New variable.
1440 (DEPTC_frv_elf): New variable.
1441 (DEPOBJ_frv_coff): New variable.
1442 (DEPOBJ_frv_elf): New variable.
1443 (DEP_frv_coff): New variable.
1444 (DEP_frv_elf): New variable.
1445 * tc-frv.c: New file.
1446 * tc-frv.h: New file.
1447
2a24298d
CM		 14482002-06-17 Catherine Moore <clm@redhat.com>
1449
a2c36061 1450 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1451
6c6783ff 14522002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1453
1454 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1455
184e65b1
TR		 14562002-06-17 Tom Rix <trix@redhat.com>
1457
1458 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1459
ecb4347a
DJ		 14602002-06-14 H.J. Lu <hjl@gnu.org>
1461 Daniel Jacobowitz <drow@mvista.com>
1462
1463 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1464 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1465 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1466 and new_logical_line for the first .file directive.
1467 * read.c (s_app_file_string): New function.
1468 (s_app_file): Call it.
1469 * read.h (s_app_file_string): Add declaration.
1470
14712002-06-14 Daniel Jacobowitz <drow@mvista.com>
1472
1473 * configure.in: Remove MIPS_STABS_ELF.
1474 * configure: Regenerated.
1475 * config.in: Regenerated.
1476 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1477 for MIPS targets.
1478 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1479 ".extern".
1480 (pdr_seg): Declare unconditionally.
1481 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1482 (s_mips_end): Likewise. Generate stabs function markers.
1483 (s_mips_ent): Generate stabs function markers.
1484 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1485 ELF.
1486 (s_mips_mask): Likewise.
1487 (mips_flag_mdebug): New.
1488 (md_longopts): Add "mdebug" and "no-mdebug".
1489 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1490 (mips_after_parse_args): Set mips_flag_mdebug.
1491 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1492
d6e9d61a
MR		 14932002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1494
1495 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1496 value twice for RELA relocations.
1497
03e83a45
BE		 14982002-06-12 Ben Elliston <bje@redhat.com>
1499
1500 * symbols.c (resolve_symbol_value): Initialise final_val.
1501
1502 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1503
b4f96c78
TR		 15042002-06-11 Tom Rix <trix@redhat.com>
1505
1506 * config/tc-ppc.c (ppc_subseg_align): Delete.
1507 (ppc_change_csect): Default csect align is 2.
a2c36061 1508 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1509
8a6def3b
MM		 15102002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1511
1512 * config/tc-avr.c (mcu_types): Update.
1513
7542c0f2
JT		 15142002-06-08 Matt Thomas <matt@3am-software.com>
1515
1516 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1517 (vax-*-netbsd*): New targets.
1518 * configure: Regenerate.
a2c36061 1519 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1520 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1521 (flag_want_pic): New flag.
7542c0f2
JT		 1522 (float_cons): Fix prototype.
1523 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1524 (md_assemble): Introduce a new is_absolute local, and use it
1525 rather than repeating the test. Make fatal errors actually
a2c36061 1526 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1527 Add support for ELF. Add support for PIC.
a2c36061 1528 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1529 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1530 BFD_ASSEMBLER.
a2c36061 1531 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1532 optional for a.out, and not allowed for VMS. Adjust all callers.
1533 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1534 (md_create_long_jump): Likewise.
7542c0f2
JT		 1535 (md_undefined_symbol): Likewise.
1536 (md_section_align): Likewise.
1537 (md_shortopts): Allow -k and -K for ELF.
1538 (md_parse_option): Set flag_want_pic if -k or -K.
1539 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1540 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1541 * config/tc-vax.h (tc_headers_hook): Remove.
1542 (TARGET_FORMAT): Set according to object format and target
1543 environment.
1544 (BFD_ARCH, TARGET_ARCH): Define.
1545 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1546 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1547 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1548 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1549
5a38dc70
AM		 15502002-06-08 Alan Modra <amodra@bigpond.net.au>
1551
e90b95f6
AM		 1552 * Makefile.am: Run "make dep-am".
1553 * Makefile.in: Regenerate.
1554
5a38dc70
AM		 1555 * as.c: Replace CONST with const.
1556 * write.c: Likewise.
1557 * config/obj-coff.c: Likewise.
1558 * config/tc-a29k.c: Likewise.
1559 * config/tc-arm.c: Likewise.
1560 * config/tc-dlx.c: Likewise.
1561 * config/tc-h8300.c: Likewise.
1562 * config/tc-h8500.c: Likewise.
1563 * config/tc-i370.c: Likewise.
1564 * config/tc-i860.c: Likewise.
1565 * config/tc-i960.c: Likewise.
1566 * config/tc-m68hc11.c: Likewise.
1567 * config/tc-m68k.c: Likewise.
1568 * config/tc-m88k.c: Likewise.
1569 * config/tc-mcore.c: Likewise.
1570 * config/tc-mips.c: Likewise.
1571 * config/tc-ns32k.c: Likewise.
1572 * config/tc-pdp11.c: Likewise.
1573 * config/tc-pj.c: Likewise.
1574 * config/tc-s390.c: Likewise.
1575 * config/tc-sh.c: Likewise.
1576 * config/tc-sparc.c: Likewise.
1577 * config/tc-tahoe.c: Likewise.
1578 * config/tc-tic80.c: Likewise.
1579 * config/tc-v850.c: Likewise.
1580 * config/tc-vax.c: Likewise.
1581 * config/tc-w65.c: Likewise.
1582 * config/tc-z8k.c: Likewise.
1583
c5dd6aab
DJ		 15842002-06-08 Daniel Jacobowitz <drow@mvista.com>
1585
1586 Based on patch from Matt Green:
1587 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1588 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1589 (s_mips_loc): New function.
1590 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1591 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1592
a4672219
TS		 15932002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1594
1595 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1596 to -1.
1597 (file_ase_mips16): New veriable.
1598 (mips_eabi64): Remove.
1599 (CPU_HAS_MIPS16): New define.
1600 (CPU_HAS_MDMX): Fix data type.
1601 (md_begin): Code cleanup. Use file_ase_mips16.
1602 (mips_elf_final_processing): Handle mips16 header flag.
1603 Handle EABI flag without intermediate variable.
1604
437ee9d5
TS		 16052002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606
1607 * doc/as.texinfo: Update MIPS documentation.
1608
85b51719
TS		 16092002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1610
1611 * config/tc-mips.c: Add define for $zero register.
1612 (md_begin): Add $zero as alias name for $0.
1613 (insn_uses_reg): Use ZERO define.
1614 (mips_ip): Add $zero as alias name for $0.
1615 (mips16_ip): Likewise.
1616 (s_cplocal): Demand empty rest of input line.
1617 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1618 names. Use ZERO define. Fix input_line_pointer progress.
1619
9758f3fc
AM		 16202002-06-07 Alan Modra <amodra@bigpond.net.au>
1621
1622 * symbols.c: Replace CONST by const throughout.
1623 (symbol_find_exact): Split out from..
1624 (symbol_find_base): ..here.
1625 * symbols.h: Replace CONST by const throughout.
1626 (symbol_find_exact): Declare.
1627 * config/obj-elf.c: #include "struc-symbol.h".
1628 (elf_frob_file): If group name matches an exported symbol, use that
1629 symbol for the signature and ".group" as the section name.
1630
6c6783ff 16312002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1632
1633 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1634 but warn about it.
1635 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
1636 * testsuite/gas/sh/pcrel.d: Update.
1637 * testsuite/gas/sh/pcrel.l: New file.
1638
ffdefa66
DJ		 16392002-06-06 Daniel Jacobowitz <drow@mvista.com>
1640
1641 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1642 and mips_opts.ase_mdmx if they are uninitialized.
1643
ec8b3afd
JL		 16442002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1645
1646 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1647 (hppa_force_relocation): Check if a stub just before the start symbol
1648 of the last call_info is reachable before forcing relocation. Fix
1649 typo.
1650
e9670677
MR		 16512002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1652
1653 * config/tc-mips.c (mips_after_parse_args): New function.
1654 (md_begin): Move processing of defaults to mips_after_parse_args.
1655 config/tc-mips.h (md_after_parse_args): Define.
1656
5b0e55b6
JT		 16572002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1658
1659 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1660 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1661 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1662 * configure: Regenerate.
1663 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1664 environment.
1665
a074e149
JT		 16662002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1667
1668 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1669
d2dab548
AM		 16702002-06-04 Alan Modra <amodra@bigpond.net.au>
1671
1672 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1673 linkonce flag. Print all warnings.
1674 (obj_elf_section): Parse ",comdat" for groups.
1675 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1676 consistency of comdat flag.
1677
20e130e9
RH		 16782002-06-02 Richard Henderson <rth@redhat.com>
1679
1680 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1681 with LITERALs without sequence numbers.
1682
9e756d64
RH		 16832002-06-01 Richard Henderson <rth@redhat.com>
1684
1685 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1686 Rename them LITUSE_ALPHA_*.
1687
3048287a
NC		 16882002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1689
1690 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1691 accept parentheses enclosed register lists.
1692
194b5210
AM		 16932002-05-31 Alan Modra <amodra@bigpond.net.au>
1694
1695 * Makefile.am: Run "make dep-am".
1696 * Makefile.in: Regenerate.
1697 * po/POTFILES.in: Regenerate.
1698
34e97952
AM		 16992002-05-31 Graeme Peterson <gp@qnx.com>
1700
1701 * configure.in: Add i386-*-nto-qnx*.
1702 * configure: Regenerate.
1703
793b27f4
TS		 17042002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1705
1706 * config/tc-mips.c (mips_ip): Use unsigned long values for
1707 warning output.
1708
80245285
TS		 17092002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1710
1711 * config/tc-mips.c (s_cpsetup): Fix initialization of
1712 mips_cpreturn_register and mips_cpreturn_offset.
1713
698b7d9d
TS		 17142002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1715
1716 * config/tc-mips.c (s_cpsetup): Fix comment.
1717
76db943d
TS		 17182002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719
1720 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1721 (mips_ip): Likewise.
1722 (mips16_ip): Likewise.
1723 (tc_get_register): Likewise.
1724
deec1734 17252002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 1726 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 1727
1728 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1729 (mips_opts): Initialize "ase_mdmx" member.
1730 (file_ase_mdmx): New variable.
1731 (CPU_HAS_MDMX): New macro.
1732 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1733 based on command line options and configuration defaults.
1734 (macro_build): Note in comment that use of MDMX in macros is
1735 not currently allowed.
1736 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1737 "Z" MDMX operand types.
1738 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1739 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1740 types.
1741 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1742 Add support for "-mdmx" and "-no-mdmx" options.
1743 (OPTION_ELF_BASE): Move to accomodate new options.
1744 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1745 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1746 file_ase_mdmx was set.
1747 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1748 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1749 nomdmx" directives.
1750
9ee72ff1
TS		 17512002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1752
1753 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1754 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1755 command line switch conforming to gcc conventions.
1756 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1757
438c16b8
TS		 17582002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759
1760 * config/tc-mips.c (macro_build_jalr): New Function.
1761 (md_begin): NewABI uses big GOTs.
1762 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1763 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1764 (load_address): Add some NewABI PIC support.
1765 (macro): Likewise.
1766 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1767 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1768
f7ea7ef2
TS		 17692002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1770
1771 * config/tc-mips.c (load_address): Use mips_gp_register instead
1772 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1773 instead.
1774 (macro): Use mips_gp_register instead of hardcoded value.
1775
3765b1be
RH		 17762002-05-30 Richard Henderson <rth@redhat.com>
1777
1778 * expr.h (operatorT): Add O_md17..O_md32.
1779 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
1780 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
1781 O_tprelhi, O_tprello, O_tprel): New.
1782 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
1783 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
1784 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
1785 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
1786 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
1787 (md_apply_fix3): Handle TLS relocations.
1788 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1789 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
1790 associated TLS reloc. Check lituse_tls relocs match up.
1791 (emit_insn): Handle TLS relocations.
1792 (ldX_op): Remove.
1793
1c5cec28
RH		 1794 * doc/c-alpha.texi: Add docs for tls relocations.
1795
def2e0dd
TS		 17962002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1797
1798 * config/tc-mips.c (mips_gprel_offset): New variable.
1799 (s_gpvalue): Use it.
1800
8ade06a8
TR		 18012002-05-30 Diego Novillo <dnovillo@redhat.com>
1802
a2c36061
AM		 1803 * gas/config/tc-d10v.c (check_resource_conflict): Only check
1804 write-write conflicts.
1805 (md_assemble): Reformat introductory comment.
1806 (parallel_ok): Prevent packing only if the first
1807 instruction cannot be packed.
8ade06a8
TR		 1808
18092002-05-30 Jason Eckhardt <jle@redhat.com>
1810 Tom Rix <trix@redhat.com>
1811
1812 * config/tc-d10v.c (build_insn): Check for immediates.
1813
c9914766
TS		 18142002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1815
1816 * config/tc-mips.c: Replace GP in comments by $gp.
1817 (mips_big_got): Initialize.
1818 (mips_trap): Initialize.
1819 (load_address): Use mips_gp_register instead of hardcoded value.
1820 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
1821 (macro): Use mips_gp_register instead of hardcoded value.
1822 (macro2): Change load_address calls.
1823 (md_pcrel_from): Comment formatting.
1824 (s_cpload): Use mips_gp_register instead of hardcoded value.
1825 (s_cprestore): Likewise. Comment formatting.
1826 (s_gpword): Fix data type.
1827 (s_cpadd): Use mips_gp_register instead of hardcoded value.
1828 (nopic_need_relax): Replace GP in comments by $gp.
1829 (mips_elf_final_processing): Better comment.
1830
d172d4ba
NC		 18312002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1832
1833 * configure.in: Add DLX configuraton
1834 * Makefile.am: Add DLX configuraton
1835 * configure: Regenerate.
1836 * Makefile.in: Regenerate.
1837 * config/tc-dlx.c: New file.
1838 * config/tc-dlx.h: New files.
52216602 1839 * NEWS: Mention new support.
d172d4ba 1840
e9732b6d
NC		 18412002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
1842
1843 * config/obj-coff.c (write_object_file): Add missing semicolon.
1844
f9419b05
TS		 18452002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1846
1847 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
1848 by the define. Remove superfluous check of mips_opts.mips16.
1849 (append_insn): Likewise. Canonicalize variable increments.
1850 (macro_build): Canonicalize variable increments.
1851 (macro_build_lui): Likewise.
1852 (load_register): Likewise.
1853 (load_address): Move pointer initialization.
1854 (macro): Move pointer to a more local scope. Canonicalize variable
1855 increments. Better comments. Replace magic constant for RA by the
1856 define.
1857 (macro2): Replace magic constant for RA by the define. Canonicalize
1858 variable increments.
1859 (mips_ip): Canonicalize variable increments.
1860 (mips16_ip): Replace magic constant for RA by the define.
1861 (my_getSmallParser): Canonicalize variable increments/decrements.
1862 (my_getPercentOp): Likewise.
1863 (my_getSmallExpression): Likewise.
1864 (s_align): Likewise.
1865 (s_mipsset): Likewise.
1866 (s_cpsetup): Likewise.
1867 (s_insn): Remove superfluous check of mips_opts.mips16.
1868 (s_mips_stab): Likewise.
1869 (mips_handle_align): Canonicalize variable increments.
1870 (s_mips_ent): Likewise.
1871 (s_mips_end): Add comment.
1872
aa501e5c
JT		 18732002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
1874
1875 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
1876 * configure: Regenerate.
1877
29589b0c
AM		 18782002-05-25 Alan Modra <amodra@bigpond.net.au>
1879
1880 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
1881 * Makefile.in: Regenerate.
1882 * dep-in.sed: Reorder to match OBJS in Makefile.am.
1883 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
1884 * configure: Regenerate.
1885 * as.h: Use #include "" instead of <> for local header files.
1886 * flonum-konst.c: Likewise.
1887 * flonum-mult.c: Likewise.
1888 * gasp.c: Likewise.
1889 * listing.c: Likewise.
1890 * config/tc-ia64.h: Likewise.
1891 * config/tc-v850.h: Likewise.
1892
436e8db0
NC		 18932002-05-24 TAMURA Kent <kent@netbsd.org>
1894
1895 * configure.in: Add a target for i386-netbsdpe.
1896 * configure: Regenerate.
1897
13ae64f3
JJ		 18982002-05-23 Jakub Jelinek <jakub@redhat.com>
1899
1900 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
1901 (obj_elf_common): Call elf_common.
1902 (obj_elf_tls_common): New function.
1903 (elf_pseudo_tab): Support .tls_common.
1904 (special_sections): Add .tdata and .tbss.
1905 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
1906 sections.
1907 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
1908 (obj_elf_parse_section_letters): Include T in error message.
1909 * config/tc-ppc.c (ppc_section_letter): Likewise.
1910 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
1911 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
1912 SEC_MERGE.
1913 * config/tc-sparc.c (md_apply_fix3): Likewise.
1914 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
1915 Define them if not BFD_ASSEMBLER.
1916 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
1917 and @NTPOFF.
1918 (md_apply_fix3): Add TLS relocs.
1919 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
1920 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
1921 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
1922 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
1923 (ia64_elf_section_letter): Include T in error message.
1924 (md_begin): Support TLS operators.
1925 (md_operand): Likewise.
1926 (ia64_gen_real_reloc_type): Support TLS relocs.
1927 * testsuite/gas/i386/tlspic.s: New file.
1928 * testsuite/gas/i386/tlsd.s: New file.
1929 * testsuite/gas/i386/tlsnopic.s: New file.
1930 * testsuite/gas/i386/tlsd.d: New file.
1931 * testsuite/gas/i386/tlsnopic.d: New file.
1932 * testsuite/gas/i386/tlspic.d: New file.
1933 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
1934 * testsuite/gas/ia64/tls.s: New file.
1935 * testsuite/gas/ia64/tls.d: New file.
1936 * testsuite/gas/ia64/ia64.exp: Add tls test.
1937 * write.c (adjust_reloc_syms): Don't change symbols in
1938 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
1939
c62e1cc3
NC		 19402002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1941
1942 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
1943 round the relocation up rather than down.
1944
6ff96af6
NC		 19452002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1946
1947 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
1948 flag.
a2c36061 1949 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 1950 ignores the 'a' flag.
1951
18e1d487
AM		 19522002-05-23 Alan Modra <amodra@bigpond.net.au>
1953
69108c1f
AM		 1954 * config/tc-alpha.c (assemble_tokens): Protect use of
1955 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
1956
18e1d487
AM		 1957 * write.c (size_seg): Check adjustment to last frag.
1958 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
1959 section alignment.
1960 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
1961 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
1962 (write_object_file): Invoke md_do_align if available, and use
1963 frag_align_code on text sections.
1964 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
1965 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
1966 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
1967 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1968 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
1969 BFD_ASSEMBLER too.
1970
9d66a1d9
L		 19712002-05-22 H.J. Lu <hjl@gnu.org>
1972
1973 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
1974 for source file.
1975
76feaaf3
NC		 19762002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
1977
1978 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1979 as ELF builds.
1980
1080e97d
L		 19812002-05-22 H.J. Lu <hjl@gnu.org>
1982
1983 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1984 for one .loc for compiler.
1985
c90bbe5b
TS		 19862002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1987
1988 * config/tc-mips.c (macro): Relax warning, it's toot strict for
1989 embedded-PIC.
1990
771c7ce4
TS		 19912002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1992
1993 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1994 Optimize the rotate by zero case.
1995
fa70f2ed
NC		 19962002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
1997
1998 * configure.in: Remove accidental enabling of bfd_gas=yes for
1999 sh-coff targets.
2000 * configure: Regenerate.
2001
411863a4
KH		 20022002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2003
2004 * app.c: Fix formatting.
2005 * as.c: Likewise.
2006 * ehopt.c: Likewise.
2007 * expr.c: Likewise.
2008 * input-file.c: Likewise.
2009 * listing.c: Likewise.
2010 * macro.h: Likewise.
2011 * stabs.c: Likewise.
2012 * symbols.c: Likewise.
2013
eb268f46
AM		 20142002-05-17 Alan Modra <amodra@bigpond.net.au>
2015
2016 * config/obj-generic.c: Delete file.
2017 * config/obj-generic.h: Likewise.
2018
bdfdba87
MM		 20192002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2020
2021 * config/tc-avr.c (mcu_types): Update for new devices.
2022
3bec30a8
TS		 20232002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2024
2025 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2026
8586fc66
TS		 20272002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2028
2029 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2030 worked sometimes by accident. Fix copy&paste comment.
2031
195325d2
TS		 20322002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2033
2034 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2035 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2036 (mips_elf_final_processing): Let n32 use .reginfo.
2037
4db1a35d
TS		 20382002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2039
2040 * config/tc-mips.c (append_insn): Fix too small range of variable.
2041
7f367f01
NC		 20422002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2043
2044 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2045 listing_prev_line().
2046
7193a0e7
NC		 20472002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2048
f5b4e9e4
NC		 2049 * config/tc-arm.c (md_assemble): Remove redundant call to
2050 listing_prev().
2051
b6675117
NC		 2052 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2053 loc_directive_seen.
2054
7193a0e7
NC		 2055 * stabs.c (s_stab_generic): Fix grammatical error in warning
2056 message.
2057
50b31228
AM		 20582002-05-13 Alan Modra <amodra@bigpond.net.au>
2059
2060 * write.c (subsegs_finish): Don't specially align last subseg.
2061
cce5a618
NC		 20622002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2063
6360824b
NC		 2064 * stabs.c (s_stab_generic): Warn about a description field that is
2065 too big.
2066
f8e42b8c
NC		 2067 * config/obj-coff.c: Fix compile time warnings when compiling
2068 without BFD_ASSEMBLER defined.
2069 Fix formatting.
2070
cce5a618
NC		 2071 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2072 target.
2073 (md_pcrel_from_section): Use md_pcrel_from().
2074
d7c310c2
NC		 20752002-05-11 Bruno Haible <bruno@clisp.org>
2076
2077 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2078 by dwarf2_directive_loc, instead of calling dwarf2_where.
2079
5d6255fe
KH		 20802002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2081
2082 * config/obj-coff.h: Fix formatting.
2083 * config/tc-mcore.c: Likewise.
2084 * config/tc-mn10300.c: Likewise.
2085 * config/tc-openrisc.c: Likewise.
2086 * config/tc-or32.c: Likewise.
2087 * config/tc-pdp11.c: Likewise.
2088 * config/tc-ppc.c: Likewise.
2089 * config/tc-ppc.h: Likewise.
2090 * config/tc-sh64.c: Likewise.
2091 * config/tc-sh.c: Likewise.
2092 * config/tc-tic54x.c: Likewise.
2093 * config/tc-xstormy16.c: Likewise.
2094 * config/tc-xstormy16.h: Likewise.
2095
cc8a6dd0
KH		 20962002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2097
2098 * config/obj-coff.c: Fix formatting.
2099 * config/obj-elf.c: Likewise.
2100 * config/tc-alpha.c: Likewise.
2101 * config/tc-arm.c: Likewise.
2102 * config/tc-d10v.c: Likewise.
2103 * config/tc-d30v.c: Likewise.
2104 * config/tc-h8300.c: Likewise.
2105 * config/tc-hppa.c: Likewise.
2106
412167cb
AM		 21072002-05-09 Alan Modra <amodra@bigpond.net.au>
2108
2109 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2110 reloc when no_cond_jump_promotion.
2111
91975467
JW		 21122002-05-08 Jim Wilson <wilson@redhat.com>
2113
2114 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2115 current variable part of frag.
2116
a1b6236b
KH		 21172002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2118
2119 * config/tc-mmix.c: Fix formatting.
2120 * config/tc-mmix.h: Likewise.
2121
c8615825
AM		 21222002-05-08 Alan Modra <amodra@bigpond.net.au>
2123
2124 * configure: Regenerate.
2125
8a104df9
KH		 21262002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2127
2128 * config/tc-m68k.c: Fix formatting.
2129
d3d8a9ee
NC		 21302002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2131
2132 * Makefile.am: Honour DESTDIR.
2133 * Makefile.in: Regenerate.
2134
40449e9f
KH		 21352002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2136
2137 * config/tc-ia64.c: Fix formatting.
2138 * config/tc-ia64.h: Likewise.
2139
98d3f06f
KH		 21402002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2141
2142 * config/tc-mips.c: Fix formatting.
2143 * config/tc-s390.c: Likewise.
2144 * config/tc-s390.h: Likewise.
2145
8f5b2891
AO		 21462002-05-03 Alexandre Oliva <aoliva@redhat.com>
2147
2148 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2149 information for instructions.
2150
d1a6c242
KH		 21512002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2152
2153 * as.h: Fix formatting.
2154 * cgen.c: Likewise.
2155 * cgen.h: Likewise.
2156 * dwarf2dbg.c: Likewise.
2157 * frags.h: Likewise.
2158 * gasp.c: Likewise.
2159 * macro.c: Likewise.
2160 * read.c: Likewise.
2161 * stabs.c: Likewise.
2162 * symbols.c: Likewise.
2163
1cfc59d5
AM		 21642002-05-02 Alan Modra <amodra@bigpond.net.au>
2165
72297628
AM		 2166 * app.c (mri_pseudo): Only declare for TC_M68K.
2167
1cfc59d5
AM		 2168 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2169 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2170 BFD_RELOC_16_BASEREL.
2171 (md_assemble): Likewise.
2172 (md_apply_fix3): Likewise.
2173
358b94bd
NC		 21742002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2175
2176 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2177 zero into an add of zero - it is not the same.
2178
d8731e7d
NC		 21792002-05-01 Arati Dikey <aratid@kpit.com>
2180
2181 * tc-sh.c (get_specific): Generate warning if the same
2182 destination register is used in parallel instructions.
2183
200dbde8
AM		 21842002-05-01 Andrew Macleod <amacleod@cygnus.com>
2185
2186 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2187
3f3cdb03
AM		 21882002-05-01 Alan Modra <amodra@bigpond.net.au>
2189
2190 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2191 backwards to prevent cascading errors.
2192
9b2b7d69
MM		 21932002-04-30 Mark Mitchell <mark@codesourcery.com>
2194
2195 * configure.in: Add support for powerpc-*-windiss.
2196 * configure: Regenerated.
a2c36061 2197
0f3f3d8b
AM		 21982002-04-28 Alan Modra <amodra@bigpond.net.au>
2199
819e6420
AM		 2200 * config/tc-s390.c (md_parse_option): Formatting.
2201
0f3f3d8b
AM		 2202 * config/tc-i386.c: Formatting fixes, add missing space in error
2203 message.
2204
3c25c5f6
NC		 22052002-04-24 Christian Groessler <chris@groessler.org>
2206
2207 * config/tc-z8k.c (build_bytes): Add support for new cases:
2208 CLASS_IGNORE and ARG_NIM4.
2209 (md_assemble): Prevent destruction of input_line_pointer if
2210 get_operands returns failure.
2211
af55c2e6
CD		 22122002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2213
2214 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2215 instructions to be generated by macros.
2216
062cd5e7
AS		 22172002-04-24 Andreas Schwab <schwab@suse.de>
2218
2219 * config/tc-i386.c (output_jump, output_disp)
2220 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2221 more.
2222 (md_apply_fix3): Remember addend value for rela relocations.
2223 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2224
2b2e39bf
CD		 22252002-04-22 Chris Demetriou <cgd@broadcom.com>
2226
2227 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2228 from previous change.
2229
80cc45a5
EC		 22302002-04-22 Eric Christopher <echristo@redhat.com>
2231
2b2e39bf
CD		 2232 * config/tc-mips.c (macro_build): Add warning if macro instructions
2233 are expanded into a branch delay slot.
80cc45a5 2234
ffa554ed
GK		 22352002-04-17 Geoffrey Keating <geoffk@redhat.com>
2236
2237 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2238 numbers, gdb relies on them to detect the start of the prologue.
2239
302576af
MS		 22402002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2241
2242 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2243 symbols in merge sections.
2244
0f3f3d8b 22452002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2246
2247 * as.c (main): Don't reference _bfd_chunksize.
2248
76b999d0
TR		 22492002-04-15 Tom Rix <trix@redhat.com>
2250
80cc45a5 2251 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2252 symbols in merge sections.
2253
580a832e
RS		 22542002-04-11 Richard Sandiford <rsandifo@redhat.com>
2255
2256 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2257 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2258 argument for the precision.
2259 (gen_to_words): Update accordingly.
2260
edde18a5
AM		 22612002-04-10 Alan Modra <amodra@bigpond.net.au>
2262
2263 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2264 BFD_VERSION_STRING unavailable.
2265 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2266
6c6783ff 22672002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2268
2269 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2270 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2271
2272 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2273 endian hosts.
2274
8e42bcb6
AM		 22752002-04-04 Alan Modra <amodra@bigpond.net.au>
2276
2277 * dep-in.sed: Cope with absolute paths.
2278 * Makefile.am (dep.sed): Subst TOPDIR.
2279 Run "make dep-am".
2280 * Makefile.in: Regenerate.
2281
874e8986
TS		 22822002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2283
2284 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2285 (mips_ip): Remove unused variable.
2286 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2287 unsigned char with bfd_byte.
2288 (s_file): Remove unused variable.
2289 (s_mips_ent): Likewise.
2290
fbdbf472
TR		 22912002-04-03 Tom Rix <trix@redhat.com>
2292
2293 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2294 (build_insn): Same.
2295 (find_opcode): Fix warning in as_warn.
2296 * config/tc-d10v.h: Update Copyright.
2297
22982002-04-03 Alan Matsuoka <alanm@redhat.com>
2299 Tom Rix <trix@redhat.com>
2300
2301 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2302 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2303 check for resource conflicts.
2304
2305 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2306 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2307 imm3 fields.
2308 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2309 reserved control registers is used.
2310 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2311 imm3 fields.
fbdbf472
TR		 2312
2313 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2314 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2315 instruction cannot be packed.
fbdbf472
TR		 2316
2317 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2318 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2319 write-write conflicts.
2320 (md_assemble): Reformat introductory comment.
2321 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2322 arguments.
fbdbf472 2323
784b640d
AM		 23242002-04-03 Alan Modra <amodra@bigpond.net.au>
2325
2326 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2327 O_logical_not>): Derive final_seg from add_symbol.
2328 <O_multiply..O_logical_or>: More final_seg twiddles.
2329
5f44c186
RH		 23302002-04-01 Jessica Han <jessica@cup.hp.com>
2331
a2c36061 2332 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2333 in 32-bit mode.
2334
3458b54c
AS		 23352002-03-27 Andreas Schwab <schwab@suse.de>
2336
2337 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2338 field for pc-relative fixups.
2339 (output_disp): Likewise.
2340 (md_estimate_size_before_relax): Likewise.
2341 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2342 pc-relative fixups in 64bit mode.
2343
815b453c
AM		 23442002-03-22 Alan Modra <amodra@bigpond.net.au>
2345
2346 * config/te-aix5.h: Typo fix.
2347
d5b32339
AM		 23482002-03-21 Alan Modra <amodra@bigpond.net.au>
2349
2350 * Makefile.am: Run "make dep-am".
2351 * Makefile.in: Regenerate.
2352 * doc/Makefile.in: Regenerate.
2353
f201ccb3
NC		 23542002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2355
2356 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2357 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2358
177b4a6a
AO		 23592002-03-18 Alexandre Oliva <aoliva@redhat.com>
2360
2361 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2362 the EXTENDED bit here; report the estimate according to the
2363 current size.
2364
eb1e0e80
NC		 23652002-03-18 Tom Rix <trix@redhat.com>
2366
2367 * configure.in: Add AIX 5 support.
2368 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2369 * config/te-aix5.h: New file. AIX 5 support.
2370 * configure: Regenerate.
2371
a1c259a1
NC		 23722002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2373
2374 * po/fr.po: Updated version.
2375
949f2b5c
AJ		 23762002-03-16 Andreas Jaeger <aj@suse.de>
2377
2378 * doc/c-mips.texi (Machine Dependencies): Add new node.
2379
1f25f5d3
CD		 23802002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2381
2382 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2383 (mips_opts): Initialize "ase_mips3d" member.
2384 (file_ase_mips3d): New variable.
2385 (CPU_HAS_MIPS3D): New macro.
2386 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2387 based on command line options and configuration defaults.
2388 (macro_build, mips_ip): Accept MIPS-3D instructions if
2389 mips_opts.ase_mips3d is set.
2390 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2391 Add support for "-mips3d" and "-no-mips3d" options.
2392 (OPTION_ELF_BASE): Move to accomodate new options.
2393 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2394 (mips_elf_final_processing): Add a comment indicating that a
2395 MIPS-3D ASE ELF header flag should be set, when one exists.
2396 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2397 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2398 nomips3d" directives.
949f2b5c 2399
2be11e7e
HPN		 24002002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2401
2402 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2403 a weak symbol in same section to be within reach.
2404
9ce88e60
NC		 24052002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2406
2407 * po/fr.po: Updated version.
2408
1e16b528
AS		 24092002-03-12 Andreas Schwab <schwab@suse.de>
2410
2411 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2412 body record so that an error is given for misplaced .save
2413 pseudo-ops.
2414
29b0f896
AM		 24152002-03-09 Alan Modra <amodra@bigpond.net.au>
2416
2417 * config/tc-i386.h (REX_OPCODE): Define.
2418 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2419 (rex_byte): typedef to int.
2420 * config/tc-i386.c: Group prototypes and vars together.
2421 Formatting fixes. Remove occurrences of "register" keyword.
2422 (true): Delete.
2423 (false): Delete.
2424 (mode_from_disp_size): Add INLINE keyword to prototype.
2425 (fits_in_signed_byte): Likewise.
2426 (fits_in_unsigned_byte): Likewise.
2427 (fits_in_unsigned_word): Likewise.
2428 (fits_in_signed_word): Likewise.
2429 (fits_in_unsigned_long): Likewise.
2430 (fits_in_signed_long): Likewise.
2431 (type_names): Constify.
2432 (intel_float_operand): Constify param.
2433 (add_prefix): Use REX_OPCODE.
2434 (md_assemble): Likewise. Modify for changed rex_byte.
2435 (parse_insn): Split out of md_assemble.
2436 (parse_operands): Likewise.
2437 (swap_operands): Likewise.
2438 (optimize_imm): Likewise.
2439 (optimize_disp): Likewise.
2440 (match_template): Likewise.
2441 (check_string): Likewise.
2442 (process_suffix): Likewise.
2443 (check_byte_reg): Likewise.
2444 (check_long_reg): Likewise.
2445 (check_qword_reg): Likewise.
2446 (check_word_reg): Likewise.
2447 (finalize_imm): Likewise.
2448 (process_operands): Likewise.
2449 (build_modrm_byte): Likewise.
2450 (output_insn): Likewise.
2451 (output_branch): Likewise.
2452 (output_jump): Likewise.
2453 (output_interseg_jump): Likewise.
2454 (output_disp): Likewise.
2455 (output_imm): Likewise.
2456
2e64b665
DJ		 24572002-03-07 Daniel Jacobowitz <drow@mvista.com>
2458
2459 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2460
937149dd
AM		 24612002-03-06 Alan Modra <amodra@bigpond.net.au>
2462
2463 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2464 relocs except when BFD64.
2465
2466 * write.c (number_to_chars_bigendian): Don't abort when N is
2467 larger than sizeof (VAL).
2468 (number_to_chars_littleendian): Likewise.
2469
40d74fb1
JL		 24702002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2471
2472 * config/tc-hppa.c (md_apply_fix3): Add cast.
2473 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2474 e_rrsel.
2475
cd3cde86
AM		 24762002-03-05 Paul Koning <pkoning@equallogic.com>
2477
2478 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2479 (parse_ac5): New function for parsing float regs in float operand.
2480 (parse_expression): Remove attempt to make literals be octal.
2481 (parse_op_no_deferred): Support float literals.
2482 (parse_op): Reject attempts to refer to float regs.
2483 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2484 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2485 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2486
e9682144
L		 24872002-03-04 H.J. Lu <hjl@gnu.org>
2488
2489 * config/obj-elf.c (special_section): Add .init_array,
2490 .fini_array and .preinit_array.
2491
2492 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2493 .init_array and .fini_array.
2494
26eb4093
JJ		 24952002-03-01 Jakub Jelinek <jakub@redhat.com>
2496
2497 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2498 visibility.
2499 (obj_frob_symbol): Copy visibility.
2500
559e22f3
JJ		 25012002-02-28 Jakub Jelinek <jakub@redhat.com>
2502
2503 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2504 s_text.
2505 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2506
ef412327
NC		 25072002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2508
2509 * po/es.po: Updated.
2510
b25a253c
CD		 25112002-02-26 Chris Demetriou <cgd@broadcom.com>
2512
2513 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2514 only, undo the changes made on 2001-06-08, with the
2515 effect being that common or extern symbols are
2516 adjusted for embedded-PIC, but weak symbols are not.
2517 (md_estimate_size_before_relax: Likewise, with the effect
2518 that extern symbols are treated the same as weak symbols
2519 only if not embedded-PIC.
2520 (mips_fix_adjustable) Likewise, with the effect that
2521 weak or extern symbols are not adjusted for embedded-PIC.
2522 (md_apply_fix3): Tweak so that the case where value is zero
2523 is handled more correctly for embedded-PIC code.
2524
fe41178f
NC		 25252002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2526
587fe2b3
NC		 2527 * doc/as.texinfo (Overview): Add missing @ifset IA64
2528
fe41178f
NC		 2529 * configure.in (LINGUAS): Add es.po.
2530 * configure: Regenerate.
2531 * po/es.po: New file.
2532
4d34fb5f
TS		 25332002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2534
2535 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2536 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2537 and NO_PIC cases. Code cleanup.
2538 (macro2): Fix handling of 64bit register loads.
2539
9e32ca89
NC		 25402002-02-25 David Mosberger <davidm@hpl.hp.com>
2541
2542 * doc/as.texinfo: Add entry for IA64.
2543 * doc/c-ia64.texi: New file.
2544
23e1d84c
AM		 25452002-02-25 Alan Modra <amodra@bigpond.net.au>
2546
c7d004c5
AM		 2547 * config/tc-hppa.c: Update copyright date.
2548
2549 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2550 Remove references to chip manufacturers.
2551 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2552 Correct comments.
2553 (md_show_usage): Remove references to chip manufacturers. Mention
2554 -mpower4.
2555 (md_begin): Test power4 opcode flag bits.
2556
b1c6bf70 25572002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2558
2559 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2560 count exceeds prologue count.
2561 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2562 (unwind.label_prologue_count): New member.
2563
2564 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2565
2566 (get_saved_prologue_count): New function.
2567 (save_prologue_count): New function.
2568 (free_saved_prologue_count): New function.
2569 (dot_label_state): Record state label by calling save_prologue_count().
2570 (dot_copy_state): Restore prologue count by calling
2571 get_saved_prologue_count().
2572 (generate_unwind_image): Free up list of saved prologue
2573 counts by calling free_saved_prologue_counts().
2574
f1e7a2c9
NC		 25752002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2576
2577 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2578 function declarations.
2579
3f965e60
NC		 25802002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2581
2582 * NEWS: Note that GASP is now deprecated.
2583 * Makefile.am: Do not build gasp-new by default.
2584 * Makefile.in: Regenerate.
2585 * doc/Makefile.am: Do not install gasp.info.
2586 * doc/Makefile.in: Regenerate.
2587 * gas/gasp.texi: Note that gasp is now deprecated.
2588
9a66911f
NC		 25892002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2590
2591 * NEWS: Mark 2.12 branch.
2592
f88fd9fe
TT		 25932002-02-19 Tom Tromey <tromey@redhat.com>
2594
2595 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2596
da0e507f
TS		 25972002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2598
2599 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2600 option input.
2601
ff0fb565
MS		 26022002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2603
2604 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2605 Make bit size independent of architecture switch.
2606 (md_begin): Add warning for -m64 with -Aesa.
2607 (s390_md_end): Use renamed architecture defines.
2608
a245a9aa
DJ		 26092002-02-18 Daniel Jacobowitz <drow@mvista.com>
2610
2611 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2612
8bf549a8
NC		 26132002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2614
2615 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2616 instead of CRIS.
2617
9151e8bf
CD		 26182002-02-15 Chris Demetriou <cgd@broadcom.com>
2619
a2c36061 2620 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2621 make sure we treat weak like extern only for ELF. (Fixes
2622 patch from 2001-07-25.)
2623
59455fb1
BE		 26242002-02-15 Ben Elliston <bje@redhat.com>
2625
2626 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2627 works as expected.
2628
49fda6c8
HPN		 26292002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2630
2631 * NEWS: Mention support for MMIX.
2632
2d2bf3e0
CD		 26332002-02-13 Chris Demetriou <cgd@broadcom.com>
2634
2635 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2636 a sequence of indpendent 'if' statements for easier debugging
2637 and future modification.
2638
76f57f3a
JT		 26392002-02-13 Matt Fredette <fredette@netbsd.org>
2640
2641 * config/tc-m68k.c (md_show_usage): No longer display a
2642 hard-coded "68020" for the default CPU, instead display the
2643 canonical name of the true, configured default CPU.
2644 (m68k_elf_final_processing): Mark objects for sub-68020
2645 CPUs with the new EF_M68000 flag.
2646
3bf057fa
AS		 26472002-02-13 Andreas Schwab <schwab@suse.de>
2648
2649 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2650 pc-relative relocations to merge sections in 64-bit mode.
2651
6334e312 26522002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2653
2654 * NEWS: Document floating point number handling in gasp.
2655 * gasp.c: Include <assert.h> and "xregex.h".
2656 (is_flonum): New function.
2657 (chew_flownum): Likewise.
2658 (change_base): Consume flonums from the input, where possible.
2659 * doc/gasp.texi (Constants): Document floating point numbers.
2660
3dcfe21d
AM		 26612002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2662
2663 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2664 that implicitly use LR and RR selectors.
2665
913572ec
AO		 26662002-02-12 Alexandre Oliva <aoliva@redhat.com>
2667
2668 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2669 and `epsw' as available on AM33 and above only.
2670 (other_register_name): Add logic to handle machine type encoded in
2671 reg_number.
2672
9b90b531
TR		 26732002-02-11 Tom Rix <trix@redhat.com>
2674
949f2b5c 2675 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2676 xcoff64.
2677
6c6783ff 26782002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 2679
2680 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2681 Use all over.
2682
6c6783ff 26832002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 2684
2685 * i386.c (md_assemble): Support 32bit address prefix.
2686 (i386_displacement): Likewise.
2687 (i386_index_check): Accept 32bit addressing in 64bit mode.
2688
7eb27ef2
AO		 26892002-02-11 Alexandre Oliva <aoliva@redhat.com>
2690
2691 * config/tc-sh.c (dot): Removed unused function.
2692
fa702524
AM		 26932002-02-11 Alan Modra <amodra@bigpond.net.au>
2694
2695 * Makefile.am: "make dep-am".
2696 * Makefile.in: Regenerate.
2697 * aclocal.m4: Regenerate.
2698 * config.in: Regenerate.
2699 * configure: Regenerate.
2700 * doc/Makefile.in: Regenerate.
2701
625e1353
RH		 27022002-02-10 Richard Henderson <rth@redhat.com>
2703
2704 * doc/c-alpha.texi: New file.
2705 * doc/Makefile.am (CPU_DOCS): Add it.
2706 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2707
543833df
RH		 27082002-02-09 Richard Henderson <rth@redhat.com>
2709
2710 * config/tc-alpha.c (O_samegp): New.
2711 (USER_RELOC_P): Include it.
2712 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2713 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2714 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2715 (alpha_validate_fix): New.
2716 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2717
328eb32e
HPN		 27182002-02-09 Hans-Peter Nilsson <hp@axis.com>
2719
2720 * doc/c-cris.texi: New.
2721 * doc/all.texi: @set CRIS.
2722 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2723 Include c-cris.texi.
2724 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2725 * doc/Makefile.in: Regenerate.
2726
6373ee54
CD		 27272002-02-08 Chris Demetriou <cgd@broadcom.com>
2728
2729 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2730 determine if a number is a sign-extended 32-bit number.
2731 (load_register): Use IS_SEXT_32BIT_NUM.
2732 (macro): Check if load/store macro handling is using a
2733 constant 32-bit address on 64-bit address systems, and if
2734 so optimize the generation of that address.
2735
50a4c611
RH		 27362002-02-08 Richard Henderson <rth@redhat.com>
2737
2738 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2739 we've eliminated all foreign relocation types yet.
2740 (alpha_fix_adjustable): Likewise.
2741
324bfcf3
AO		 27422002-02-08 Alexandre Oliva <aoliva@redhat.com>
2743
2744 Contribute sh64-elf.
2745 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2746 Stephen Clarke <Stephen.Clarke@st.com>
2747 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2748 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2749 * config/tc-sh.c (md_relax_table): Added default sizes for
2750 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2751 MOVI_16, MOVI_32 and MOVI_48.
2752 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2753 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2754 and MOVI_16.
2755 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 2756 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 2757 Retain UNDEF_MOVI until expression decays to number.
2758 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2759 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2760 relocation types. Take fixP->fx_addnumber into account too.
2761 (shmedia_md_apply_fix): Likewise.
2762 (shmedia_md_convert_frag): Likewise.
2763 (shmedia_build_Mytes): Likewise.
2764 (sh64_consume_datalabel): Complain about nested datalabel.
2765 Support PIC relocs. Call sh_parse_name.
2766 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2767 in tc-sh.h to SHmedia reloc types.
2768 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2769 MOVI_GOTPC): New relaxation constants.
2770 (md_relax_table): Introduce relaxation directives for PIC-related
2771 constants.
2772 (sh_PIC_related_p): Handle datalabel.
2773 (sh_check_fixup): Choose SH5 PIC relocations.
2774 (sh_cons_fix_new): Added BDF_RELOC_64.
2775 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2776 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2777 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2778 current ISA is SHmedia, get 7 bytes.
2779 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2780 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2781 void function.
2782 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2783 shmedia_apply_fix3 and make void.
2784 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2785 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
2786 as_bad.
2787 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
2788 * config/tc-sh64.h (md_parse_name): Take &c as argument.
2789 2001-03-14 DJ Delorie <dj@redhat.com>
2790 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
2791 * doc/Makefile.in(CPU_DOCS): Ditto.
2792 * doc/c-sh64.texi: New file.
2793 * doc/as.texinfo: Add SH64 support.
2794 2001-03-13 DJ Delorie <dj@redhat.com>
2795 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
2796 A_REUSE_PREV so that its purpose is more obvious.
2797 (shmedia_build_Mytes): Ditto.
2798 2001-03-07 DJ Delorie <dj@redhat.com>
2799 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
2800 before processing.
2801 (sh64_vtable_inherit): Ditto.
2802 (strip_datalabels): New, strip "datalabel" from given line.
2803 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
2804 pseudos.
2805 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
2806 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
2807 call ...
2808 (shmedia_build_Mytes): ... to here.
2809 2001-03-06 DJ Delorie <dj@redhat.com>
2810 * config/tc-sh.c: Remove sh64-specific uaquad now that there
2811 is a generic one.
2812 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
2813 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
2814 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
2815 address by one in call to dwarf2_emit_insn.
2816 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
2817 Implement ".abi" pseudo and correct .cranges descriptors. Correct
2818 alignment handling broken by imported changes.
2819 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
2820 (sh64_handle_align): Declare.
2821 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
2822 (sh64_max_mem_for_rs_align_code): Declare.
2823 (enum sh64_isa_values): Moved here from tc-sh64.c.
2824 (md_do_align): Define.
2825 (sh64_do_align): Declare.
2826 (struct sh64_tc_frag_data): New.
2827 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
2828 changed.
2829 (TC_FRAG_INIT): Change to set new datatype.
2830 (struct sh64_segment_info_type): Rename member
2831 last_flushed_location to last_contents_mark. All users changed.
2832 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
2833 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
2834 * config/tc-sh.c (md_pseudo_table): Add ".abi".
2835 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
2836 of unsetting seen_insn.
2837 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
2838 call sh64_update_contents_mark.
2839 (sh_handle_align): Remove HAVE_SH64-conditioned code.
2840 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
2841 enum sh64_isa_values.
2842 (sh64_set_contents_type): Drop segT parameter. All callers changed.
2843 (emitting_crange): Boolean guard moved to file scope from function
2844 scope in sh64_set_contents_type.
2845 (s_sh64_abi): New.
2846 (sh64_update_contents_mark): New; most split out from
2847 sh64_flush_pending_output.
2848 (shmedia_md_end): Call sh64_update_contents_mark. Set
2849 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
2850 (sh64_do_align): New function.
2851 (sh64_max_mem_for_rs_align_code): New function.
2852 (sh64_handle_align): Rename from shmedia_do_align. Make
2853 non-static. Add head comment. Emit zero bytes for n bytes modulo
2854 four. Change return-type to void.
2855 (shmedia_elf_new_section): Remove.
2856 (shmedia_md_assemble): Call sh64_update_contents_mark.
2857 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
2858 new frag. Call sh64_update_contents_mark after making the new
2859 frag.
2860 (sh64_flush_pending_output): Just call sh64_update_contents_mark
2861 and sh_flush_pending_output.
2862 (sh64_flag_output): Also call md_flush_pending_output, but add
2863 condition on not emitting_crange.
2864 (sh64_tc_cons_fix_new): Remove.
2865 2001-01-12 Nick Clifton <nickc@redhat.com>
2866 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
2867 alignment handling scheme imported from sourceware.
2868 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
2869 * config/tc-sh64.h (TARGET_FORMAT): Define.
2870 (sh64_target_format): Prototype.
2871 * config/tc-sh64.c (sh64_target_mach): New function.
2872 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
2873 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
2874 zero_address_frag instead of copying the frag of the symbol.
2875 (shmedia_frob_file_before_adjust): Ditto.
2876 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
2877 to valueT to remove signedness.
f6cf69d7 2878 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 2879 headers to output_bfd. Do not evaluate symbols if final is false;
2880 do emit fixups.
2881 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
2882 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
2883 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 2884 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 2885 * config/tc-sh.c (md_convert_frag): Change caller of
2886 shmedia_md_convert_frag.
2887 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2888 * config/tc-sh64.h: Tweak comments and correct formatting.
2889 * config/tc-sh64.c: Ditto.
2890 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
2891 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
2892 for the no-relocation case.
2893 (shmedia_check_limits): Fix range check being off-by-one for PTA.
2894 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
2895 wrappers.
f6cf69d7 2896 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 2897 comment.
2898 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
2899 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
2900 expansion.
2901 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
2902 Correct comment.
2903 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2904 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
2905 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
2906 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
2907 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 2908 if reloc is emitted.
324bfcf3
AO		 2909 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2910 New options plus bugfixes.
2911 * config/tc-sh.c (md_longopts): New options "-no-expand" and
2912 "-expand-pt32".
2913 (md_parse_option): Handle new options.
2914 (md_show_usage): Add blurb for new options.
2915 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
2916 (sh64_expand, sh64_pt32): New variables.
2917 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
2918 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 2919 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 2920 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
2921 <resolved previously-pc-relative relocs>: Handle
2922 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
2923 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
2924 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
2925 points to SHcompact code.
2926 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
2927 SH64PCREL16)>: Check that ISA of what operand points at and
2928 PTA/PTB matches, or emit error.
2929 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
2930 SHMEDIA_BFD_RELOC_PT.
2931 (shmedia_immediate_op): If pcrel, emit fixup also for constant
2932 operand.
2933 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
2934 condition for MOVI expansion.
2935 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
2936 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
2937 sh64_expand.
2938 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
2939 fixup.
2940 (sh64_target_format): Error-check setting of sh64_pt32 and
2941 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
2942 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
2943 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2944 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
2945 * config/tc-sh64.c: Improve comments.
2946 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
2947 not say the linker will check correctness of PTA/PTB expansion.
2948 (shmedia_md_end): Make non-static.
2949 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
2950 prototype.
2951 * config/tc-sh.c (sh_finalize): Remove.
2952 * config/tc-sh.h (md_end): Do not define.
2953 Remove prototype for sh_finalize.
2954 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2955 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
2956 sh64_section_data container when storing section type in tdata
2957 field in elf_section_data.
2958 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
2959 EF_SH5.
2960 * Makefile.am: Update dependencies.
2961 * Makefile.in: Regenerate.
2962 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
2963 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
2964 dwarf2_emit_insn call with test on debug_type.
2965 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2966 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
2967 CRT_SH5_ISA32 sticky for 64-bit.
2968 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2969 Generate .crange sections when switching ISA mode or emitting
2970 constants in same section as code.
2971 * config/tc-sh64.c: Reformat structure definitions.
2972 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
2973 variables.
2974 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
2975 to emit a .cranges descriptor when contents type changes. Only
2976 emit error if changing contents type and -no-mix is in effect.
2977 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2978 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2979 (shmedia_md_end): Set sh64_end_of_assembly. Pass
2980 sh64_flush_last_crange over sections.
2981 When checking main symbol of datalabel symbol, check for
2982 STO_SH5_ISA32, not ISA type of section in definition.
2983 (shmedia_frob_file_before_adjust): Check main symbol for
2984 STO_SH5_ISA32; don't check ISA type of section in definition.
2985 (shmedia_frob_section_type): Adjust for .cranges; set section flag
2986 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2987 .cranges entries have been output.
2988 (shmedia_elf_new_section): Just call md_flush_pending_output.
2989 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2990 fix. Do not set tc_segment_info_data.in_code for section. Call
2991 sh64_set_contents_type for SHmedia code.
2992 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2993 false. Call md_flush_pending_output.
2994 (sh64_target_format): Check that -no-mix and
2995 -shcompact-const-crange are used in sane combination with other
2996 options.
2997 (shmedia_md_pcrel_from_section): Check type of fix for how to
2998 adjust pc-relative.
2999 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3000 not ISA type of section in definition.
3001 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3002 hold contents-type state.
3003 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3004 (sh64_flush_pending_output): Declare.
3005 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3006 (sh64_tc_cons_fix_new): Declare.
3007 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3008 call sh64_flag_output.
3009 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3010 call sh64_set_contents_type to mark SHcompact code and set
3011 seen_insn.
3012 (md_longopts): New options "-no-mix" and
3013 "-shcompact-const-crange".
3014 (md_parse_option): Handle new options.
3015 (md_show_usage): Add blurb for new options.
3016 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3017 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3018 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3019 (sh64_last_insn_frag): New.
3020 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3021 to get frag for insn opcode for generating fixups; do not assume it
3022 is the same frag.
3023 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3024 for new insn.
3025 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3026 section.
3027 (TC_FRAG_TYPE): Define as fragS *.
3028 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3029 (sh64_last_insn_frag): Declare.
3030 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3031 not == NULL before dereferencing.
3032 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3033 Get rid of BFD section flag and EF_SH64_ABI64.
3034 * config/tc-sh64.c (shmedia_frob_section_type): Use
3035 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3036 communicate the section as containing SHmedia code. Describe why.
3037 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3038 EF_SH64 regardless of ABI.
3039 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3040 in error message. Handle resolved expressions for
3041 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3042 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3043 (shmedia_check_limits): Handle BFD_RELOC_64.
3044 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3045 a STO_SH5_ISA32 symbol, only the BFD value.
3046 2000-12-11 Ben Elliston <bje@redhat.com>
3047 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3048 dwarf2_generate_asm_lineno.
3049 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3050 Handle PC-relative MOVI expansions with assembler relaxation.
3051 Generate PC-relative relocs from 16-bit PC-relative expressions.
3052 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3053 (shmedia_md_pcrel_from_section): ...here.
3054 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3055 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3056 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3057 MD_PCREL_FROM_SECTION being applied twice.
3058 (shmedia_md_convert_frag): Always emit reloc for expression with
3059 global or weak symbol. Handle relaxation result for PC-relative
3060 expressions.
3061 (shmedia_md_estimate_size_before_relax): An expression with a weak
3062 or global symbol can not be relaxed. Break out tests for
3063 relaxable symbol into variable sym_relaxable.
3064 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3065 UNDEF_MOVI)>: Break out any PC-relative expression and change
3066 relaxation type.
3067 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3068 opjp.
3069 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3070 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3071 set, make an expression symbol for the argument to frag_var.
3072 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3073 relaxations.
3074 (END): Adjust for new relaxations.
3075 (md_relax_table): Add entries for new relaxations.
3076 2000-12-07 Ben Elliston <bje@redhat.com>
3077 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3078 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3079 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3080 SHORI operand offsets in PT/PTA/PTB expansions.
3081 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3082 Implement DataLabel semantics.
3083 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3084 shmedia_frob_file_before_adjust.
3085 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3086 (DATALABEL_SUFFIX): Define.
3087 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3088 symbol list to update "datalabel" symbols to their main symbol
3089 counterparts.
3090 (shmedia_frob_file_before_adjust): New.
3091 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3092 undefined and set STT_DATALABEL.
3093 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3094 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3095 parameter operandf, call it instead of expression.
3096 (sh64_exclude_symbol): New.
3097 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3098 to sh64_consume_datalabel.
3099 (tc_symbol_new_hook): Define to tc_frob_symbol.
3100 (TC_SYMFIELD_TYPE): Define to symbolS *.
3101 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3102 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3103 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3104 case.
3105 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3106 generating dwarf2 debug information.
3107 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3109 elf64-sh64 for the 64-bit ABI.
3110 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3111 option.
3112 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3113 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3114 case-insensitivity.
3115 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3116 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3117 (enum sh64_abi_values): New type.
3118 (enum sh64_isa_values): New type.
3119 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3120 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3121 (sh64_abi): Replace shmedia_64.
3122 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3123 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3124 (s_sh64_mode): Check validity for this target.
3125 (sh64_target_format): Initialize defaults for ISA and ABI.
3126 Fallback to old object format if no SH64 ISA or ABI has been
3127 specified.
3128 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3129 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3130 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3131 * config/tc-sh64.h: Fix typo in comment.
3132 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3133 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3134 <PT fixups for absolute values>: Size will be longest, not
3135 shortest.
3136 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3137 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3138 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3139 and l1 to hold lowercase of two first characters. Change all
3140 remaining TO_LOWER to tolower.
3141 * config/tc-sh64.c (TO_LOWER): Delete.
3142 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3143 (md_parse_name): Define.
3144 (sh64_consume_datalabel): Declare.
3145 (DOLLAR_DOT): Define.
3146 * config/tc-sh64.c (shmedia_parse_exp): New.
3147 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3148 (shmedia_parse_reg): Remove const from src
3149 parameter.
3150 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3151 (shmedia_md_assemble): Ditto for op_end variable.
3152 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3153 Use shmedia_parse_exp, not parse_exp.
3154 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3155 parameter. All callers changed.
3156 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3157 callers changed.
3158 (shmedia_parse_reg): Put first two character in local variables.
3159 Use tolower, not TO_LOWER. If no register is found and argtype
3160 indicates a control register, scan shmedia_creg_table
3161 case-insensitive.
3162 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3163 * Makefile.am (CPU_TYPES): Add sh64.
3164 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3165 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3166 Regenerate dependencies.
3167 * Makefile.in: Regenerate.
3168 * configure.in: Add support for sh64-*-elf*.
3169 * configure: Regenerate.
3170 * config/tc-sh64.h: New.
3171 * config/tc-sh64.c: New.
3172 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3173 .mode, .isa and .uaquad.
3174 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3175 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3176 [HAVE_SH64] (END): Define as 10.
3177 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3178 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3179 MOVI_64): Define.
3180 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3181 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3182 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3183 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3184 Define.
3185 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3186 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3187 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3188 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3189 SHmedia instructions. Handle state-change after switching to
3190 SHcompact.
3191 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3192 (md_parse_option) [HAVE_SH64]: Parse new options.
3193 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3194 (md_convert_frag) [HAVE_SH64] <default>: Call
3195 shmedia_md_convert_frag instead of abort.
3196 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3197 BFD_RELOC_SH_SHMEDIA_CODE.
3198 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3199 SHcompact or SHmedia code.
3200 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3201 shmedia_md_apply_fix instead of abort.
3202 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3203 result from calling shmedia_md_estimate_size_before_relax instead
3204 of calling abort.
3205 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3206 do the work.
3207 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3208 shmedia_init_reloc and do nothing more if it returns non-zero.
3209 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3210 * po/POTFILES.in: Regenerate.
3211 * po/gas.pot: Regenerate.
3212
ac3f04d7
AO		 32132002-02-06 Alexandre Oliva <aoliva@redhat.com>
3214
6b32719e
AO		 3215 * config/tc-sh.c (parse_at): Install the correct version of
3216 2002-02-04's patch.
949f2b5c 3217
ac3f04d7
AO		 3218 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3219 assume fixP->fx_subsy is non-NULL.
3220
7679ead9
AO		 32212002-02-04 Alexandre Oliva <aoliva@redhat.com>
3222
3223 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3224 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3225 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3226 expected.
3227 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3228 the operand type is not A_DISP_PC_ABS.
3229
5459d7a0
HPN		 32302002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3231
3232 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3233 common and weak symbols. Handle common and weak symbols as
3234 undefined symbols with regards to GREG handling and merging.
3235 (mmix_frob_file): Ditto.
3236
006336b8
JT		 32372002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3238
3239 * configure.in (hppa-*-netbsd*): New target.
3240 * configure: Regenerate.
3241 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3242
9e0665bc
AM		 32432002-02-02 Alan Modra <amodra@bigpond.net.au>
3244
3245 * config/tc-v850.c: Add missing prototypes amd use old-style
3246 function definitions.
3247 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3248 (sdata_section tdata_section, zdata_section, sbss_section,
3249 tbss_section, zbss_section, rosdata_section, rozdata_section,
3250 scommon_section, tcommon_section, zcommon_section,
3251 call_table_data_section, call_table_text_section): Delete.
3252 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3253 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3254 v850_call_table_data, v850_call_table_text): Delete.
3255 (struct v850_seg_entry): New.
3256 (v850_seg_table): New.
3257 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3258 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3259 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3260 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3261 (do_v850_seg): New.
3262 (v850_seg): New.
3263 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3264 recording of alignment.
3265 (md_pseudo_table): Use v850_seg.
3266 (md_begin): Don't init .call_table_data and .call_table_text here.
3267 Set v850_seg_table bss entry.
3268
973eb340
HPN		 32692002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3270
3271 Support on-demand global register allocation by passing on
3272 base-plus-offset relocs to the linker.
3273 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3274 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3275 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3276 (md_longopts): Add --linker-allocated-gregs.
3277 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3278 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3279 (md_show_usage): Update text for -x. Add text for
3280 --linker-allocated-gregs.
3281 (tc_gen_reloc): Derive default value for addend from val and
3282 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3283 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3284 GREG if allocate_undefined_gregs_in_linker.
3285 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3286 --linker-allocated-gregs.
3287 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3288 --linker-allocated-gregs. Mention that it's implied by -x.
3289 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3290 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3291
3292 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3293
ba323545
AM		 32942002-02-01 Alan Modra <amodra@bigpond.net.au>
3295
3296 * Makefile.am: Run "make dep-am"
3297 * Makefile.in: Regenerate.
3298
3b16e843
NC		 32992002-01-31 Ivan Guzvinec <ivang@opencores.org>
3300
3301 * config/tc-or32.c: New file.
3302 * config/tc-or32.h: New file.
3303 * configure.in: Add support for or32 targets.
3304 * configure: Regenerate.
3305 * config/obj-coff.c: Add support for or32 targets.
3306 * config/obj-coff.h: Add support for or32 targets.
3307 * Makefile.am: Add support for or32 targets.
3308 * Makefile.in: Regenerate.
3309 * NEWS: Mention support for OpenRISC.
3310 * doc/Makefile.in: Regenerate.
3311 * po/POTFILES.in: Regenerate.
3312 * po/gas.pot: Regenerate.
3313
912a07db
RS		 33142002-01-30 Richard Sandiford <rsandifo@redhat.com>
3315
3316 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3317 and mod.
3318
4514d474
CD		 33192002-01-29 Chris Demetriou <cgd@broadcom.com>
3320
3321 * config/tc-mips.c (tc_gen_reloc): Arrange for
3322 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3323 their LO16 parts, even for ELF.
3324
246fcdee
DJ		 33252002-01-29 Daniel Jacobowitz <drow@mvista.com>
3326
3327 * config/tc-i386.c: Protect definitions of true and false
3328 from redefinition.
3329
00e6e13d
JJ		 33302002-01-28 Jakub Jelinek <jakub@redhat.com>
3331
3332 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3333 made because of .weak, if they are neither defined nor used in any
3334 way.
3335
4867be41
DJ		 33362002-01-27 Daniel Jacobowitz <drow@mvista.com>
3337
3338 * configure: Regenerated.
3339
7562a296
HPN		 33402002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3341
3342 * doc/Makefile.am (install): Depend on install-info.
3343 * doc/Makefile.in: Regenerate.
3344
1caa7b23
NC		 33452002-01-26 Nick Clifton <nick@redhat.com>
3346
3347 * po/fr.po: Updated version
3348
166e23f9
KH		 33492002-01-24 Kazu Hirata <kazu@hxi.com>
3350
3351 * config/tc-h8300.c (check_operand): Don't print a warning
3352 when a valid 24-bit address is given to a 16-bit address
3353 operand.
3354
538cd60f
AO		 33552002-01-24 Alexandre Oliva <aoliva@redhat.com>
3356
3357 * config/tc-sh.c (sh_elf_suffix): Removed.
3358 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3359 sh_end_of_match, sh_parse_name): New functions.
3360 (sh_elf_cons): Simplify.
3361 (parse_exp): Reject misplaced PIC operands.
3362 (md_undefined_symbol): Simplify.
3363 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3364 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3365 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3366 Complain if subsy remains at the end.
3367 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3368 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3369
b386f24b
AO		 33702002-01-22 Alexandre Oliva <aoliva@redhat.com>
3371
3372 * config/tc-mn10300.c (xr_registers): Move `pc'...
3373 (other_registers): ... here.
3374
c46f0c34
AM		 33752002-01-22 Alan Modra <amodra@bigpond.net.au>
3376
3377 * Makefile.am: Run "make dep-am".
3378 * Makefile.in: Regenerate.
3379 * gas/po/POTFILES.in: Regenerate.
3380
23deb923
DD		 33812002-01-21 DJ Delorie <dj@redhat.com>
3382
3383 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3384 stabstr_name allocation permanent, as it will be referenced from
3385 the section hash.
3386
9596feea
JT		 33872002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3388
3389 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3390 * configure: Regenerate.
9596feea 3391
92081f48
HPN		 33922002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3393
3394 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3395 to @dots call.
3396 <Detailed description, ARM options>: Ditto.
3397 * doc/c-arm.texi (ARM Options): Ditto.
3398
63e63b07
RE		 33992002-01-18 Richard Earnshaw <rearnsha@arm.com>
3400
3401 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3402 do_mia, do_mar and do_mra respectively.
3403 (do_mav_*): Renamed from do_c_*.
3404 (mav_reg_required_here, mav_parse_offset): Renamed from
3405 cirrus_reg_required_here and cirrus_parse_offset respectively.
3406 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3407
ea6ef066
RE		 34082002-01-18 Richard Earnshaw <rearnsha@arm.com>
3409 Keith Walker <keith.walker@arm.com>
3410
3411 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3412 (insns): Add pattern for bxj instruction.
3413 (do_bxj): New function.
3414 (arm_cpus): Add arm926ej.
3415 (arm_archs): Add armv5tej.
3416
bc89618b
RE		 34172002-01-18 Richard Earnshaw <rearnsha@arm.com>
3418
3419 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3420
d193a22a
RE		 34212002-01-19 Keith Walker <keith.walker@arm.com>
3422
3423 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3424
03b1477f
RE		 34252002-01-18 Richard Earnshaw <rearnsha@arm.com>
3426
3427 * NEWS: Mention new ARM command-line options and VFP support.
3428
949f2b5c 3429 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3430 uses changed.
3431 (ARM_CEXT_MAVERICK): Similarly.
3432 (ARM_ANY): Now means any core instruction.
3433 (CPU_DEFAULT): Default to ARM_ANY.
3434 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3435 (pic_code): Declare for all object types. Make type int.
3436 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3437 (march_fpu_opt, mfpu_opt): Declare.
3438 (md_longopts): Tidy up conditional definitions.
3439 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3440 (arm_long_opts): New tables.
3441 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3442 (arm_parse_extension): New function.
3443 (md_parse_option): Rewrite using new table-driven system.
3444 (md_show_usage): Use new table-driven system.
3445 (md_begin): Calculate cpu_variant from command line option data.
3446 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3447 command-line options.
3448 * doc/c-arm.texi: Likewise.
3449
2a538ba5
AJ		 34502002-01-18 Andreas Jaeger <aj@suse.de>
3451
3452 * as.c (parse_args): Update year.
3453
b1ffc257 34542002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3455
b1ffc257
TW		 3456 * config/tc-tic54x.c (encode_address): Add a more informative
3457 warning about incorrect syntax.
3458
328577ad
NC		 34592002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3460
3461 * po/gas.pot: Regenerate.
3462
06f030db
NC		 34632002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3464
3465 * macro.c (get_any_string): Add no-c-format comment to prevent
3466 confusion when translating string.
3467 * gasp.c (get_any_string): Add no-c-format comment to prevent
3468 confusion when translating string.
3469
394f9b3a
TS		 34702002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3471 Johannes Stezenbach <js@convergence.de>
3472 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3473 matched before the shorter ones.
3474 (my_getSmallParser): Fix handling of nested parentheses in
3475 percent_op's. Code cleanup.
3476 (my_getPercentOp): New function, code from my_getSmallParser.
3477 (my_getSmallExpression): Fix handling of closing parentheses.
3478 Code cleanup. Better comments.
3479
af3ae48d
NC		 34802002-01-16 Nick Clifton <nickc@redhat.com>
3481
3482 po/tr.po: New file: Turkish translation.
3483 configure.in (LINGUAS): Add "tr".
3484 configure: Regenerate.
3485
bfae80f2
RE		 34862002-01-15 Richard Earnshaw <rearnsha@arm.com>
3487
3488 Support for VFP instructions
3489 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3490 (cp_address_required_here): New argument wb_ok. When false, do not
3491 accept write-back forms of addressing. Change all callers.
3492 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3493 (FPU_VFP_EXT_V2): Define.
3494 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3495 Define in terms of above.
3496 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3497 (vfp_reg): New struct.
3498 (vfp_regs): New array of registers.
3499 (insns): Add VFP instructions.
3500 (sn_table): New array of VFP single-precision register names.
3501 (dn_table): New array of VFP double-precision register names.
3502 (all_reg_maps): Add the new register tables.
3503 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3504 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3505 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3506 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3507 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3508 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3509 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3510 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3511 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3512 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3513 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3514 (do_vfp_sp_dp_cvt): New functions.
3515 (md_begin): Set soft-float flag for appropriate VFP work.
3516 (md_atof): Handle VFP-format doubles.
3517 (md_parse_option): Handle VFP command-line options.
3518 (md_show_usage): Display VFP command-line options.
3519
fcd6d8d6
RE		 35202002-01-15 Richard Earnshaw <rearnsha@arm.com>
3521
2a538ba5 3522 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3523 various command line options.
3524
1f7fd478
NC		 35252002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3526
3527 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3528 vtinherit relocs.
3529 (xstormy16_md_apply_fix3): Do not return a value.
3530
21f0f23a
RE		 35312002-01-14 Richard Earnshaw <rearnsha@arm.com>
3532
3533 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3534 the -EL/-EB option that matches the target's endianness.
3535 (md_parse_option): Likewise.
3536
ce058b6c
RE		 35372002-01-14 Richard Earnshaw <rearnsha@arm.com>
3538
2a538ba5 3539 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3540 is not dependent on ARM_BI_ENDIAN.
3541
f03698e6
RE		 35422002-01-14 Richard Earnshaw <rearnsha@arm.com>
3543
3544 * tc-arm.c (all error messages): Normalize capitalization of messages.
3545
3546 * tc-arm.h (md_operand): Delete define.
3547 * tc-arm.c (in_my_get_expression): New static variable.
3548 (my_get_expression): Set and clear it.
3549 (md_operand): New function. If called from my_get_expression
3550 put the error in inst.error.
3551 (output_inst): Now takes argument of instruction being assembled.
3552 Print it out with any error message.
3553 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3554 with '=' syntax.
3555 (end_of_line): Don't update inst.error if it is already set.
3556
e28cd48c
RE		 35572002-01-11 Richard Earnshaw <rearnsha@arm.com>
3558
6088b00e 3559 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3560 op that can be translated into a mvn instruction.
3561
1cd8ff38
NC		 35622002-01-11 Steve Ellcey <sje@cup.hp.com>
3563
3564 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3565 setting default md.flags.
3566 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3567 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3568 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3569 for 32 bit unwind info blocks.
3570 (generate_unwind_image): Add support for different types
3571 of unwind images (32 bits and/or big-endian).
3572 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3573 (ia64_target_format): Add support for hpux target formats.
3574 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3575 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3576 SHT_FINI_ARRAY elf section types.
3577
6c43fab6
RE		 35782002-01-10 Richard Earnshaw <rearnsha@arm.com>
3579
3580 * tc-arm.c (struct reg_entry): Move before prototypes.
3581 (int_register, cp_register, fp_register): Delete.
3582 (reg_table): Delete. Replaced with ...
3583 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3584 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3585 (mav_dspsc_table): ... one table per register set.
3586 (arm_reg_hsh): Delete.
3587 (struct reg_map): New structure.
3588 (all_reg_maps): New array.
3589 (enum arm_reg_type): New enums.
3590 (build_reg_hsh): New function.
3591 (insert_reg_alias): Use hash table passed by caller. Adjust all
3592 callers.
3593 (create_register_alias): New function, split out from ...
3594 (md_assemble): ... here.
3595 (md_begin): Build new register hash tables.
3596 (arm_reg_parse): New argument for the hash table to search. Adjust all
3597 callers.
3598 (arm_reg_parse_any): New function.
3599 (co_proc_number): Look up the processor number in the processor hash
3600 table.
3601 (cirrus_regtype): Delete.
3602 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3603 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3604 (ARM_EXT_MAVERICKsc_register): Delete.
3605 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3606 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3607 functions.
3608 (do_c_triple_4, do_c_triple_5): Delete.
3609 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3610 (do_c_quad_6): Delete.
3611 (do_c_quad_6[ab]): New functions.
3612 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3613 arguments to use new register parsing methods.
3614 (cirrus_reg_required_here): Likewise.
3615 (insns): Reclassify cirrus maverick worker functions.
3616 (cirrus_valid_reg): Delete.
3617
8d05742f
JT		 36182002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3619
3620 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3621 (sh*-*-netbsdelf*): New target.
3622 * configure: Regenerate.
2a538ba5 3623 * tc-sh.h: Update copyright years.
8d05742f
JT		 3624 (TARGET_FORMAT): Add version for TE_NetBSD.
3625
ceac3f62
NC		 36262002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3627
3628 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3629 negative.
3630
d7861ad2
AM		 36312002-01-06 Alan Modra <amodra@bigpond.net.au>
3632
3633 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3634 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3635
7a621144
DJ		 36362002-01-05 Daniel Jacobowitz <drow@mvista.com>
3637
3638 * tc-mips.c (mips_cprestore_valid): New flag.
3639 (mips_frame_reg_valid): New flag.
3640 (macro) [M_JAL_2]: Check both flags.
3641 [M_JAL_A]: Likewise.
3642 (s_cprestore): Set mips_cprestore_valid.
3643 (tc_get_register): If setting mips_frame_reg, set
3644 mips_frame_reg_valid and clear mips_cprestore_valid.
3645 (s_mips_ent): Clear both flags.
3646 (s_mips_end): Clear both flags.
3647
7c6beb69
AM		 36482002-01-05 Alan Modra <amodra@bigpond.net.au>
3649
3650 * write.c (write_object_file): Make use of bfd_section_list_remove.
3651 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3652 * config/tc-mmix.c (mmix_frob_file): Likewise.
3653
8a8b2d4b
AJ		 36542002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3655
3656 * configure.in (i386-*-netbsdelf*): Collapse target into...
3657 (i386-*-netbsd*): ...this. Add support for x86-64.
3658 * configure: Regenerated.
3659
a09cf9bd
MG		 36602002-01-03 matthew green <mrg@redhat.com>
3661
3662 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3663
23b7f870
NC		 36642002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3665
3666 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3667 NULL frag link.
3668
08d56133
NC		 3669For older changes see ChangeLog-0001
3670\f
3671Local Variables:
3672mode: change-log
3673left-margin: 8
3674fill-column: 74
3675version-control: never
3676End:
GDB Binutils - Deliverables
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