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1910266d
SC		 12002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2
3 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
4 (tc_gen_reloc): Mark section param as not used.
5
c9e03e8b
SC		 62002-12-01 Stephane Carrez <stcarrez@nerim.fr>
7
8 Fix Bug savannah/1825:
9 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
10 that are not pc-relative.
11 (m68hc11_relax_frag): Declare.
12
13 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
14 the offsetable indexed addressing modes (n,r).
15 (build_insn): Cleanup some locals.
16 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
17 relaxation of difference between two symbols of same section.
18 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
19 only when this is a PC-relative operand and the offset is not absolute.
20 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
21 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
22 be handled by m68hc11_relax_frag.
23
2f904664
SC		 242002-12-01 Stephane Carrez <stcarrez@nerim.fr>
25
26 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
27 (32-bit int, 64-bit double).
28 (md_longopts): New options -mshort, -mlong, -mshort-double and
29 -mlong-double to control the ABI.
30 (md_show_usage): Update.
31 (md_parse_option): Handle new options.
32 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
33
0909233e
AM		 342002-12-01 Nathan Sidwell <nathan@codesourcery.com>
35
36 * symbols.c (report_op_error): New function, broken out of ...
37 (resolve_symbol_value): ... here. Use for both monadic and dyadic
38 operators.
39
0174e383
KK		 402002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
41
42 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
43 for BFD_RELOC_32_PLT_PCREL.
44
b34976b6
AM		 452002-11-30 Alan Modra <amodra@bigpond.net.au>
46
47 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
48 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
49 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
50 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
51 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
52 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
53 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
54 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
55 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
56 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
57 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
58 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
59 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
60 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
61 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
62 TRUE/FALSE. Formatting.
63
143c8e19
NC		 642002-11-29 Nick Clifton <nickc@redhat.com>
65
66 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
67 assume a value of zero.
68 (do_bkpt): Likewise.
69
2bba4140
KK		 702002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
71
72 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
73 for TLS relocations.
74
7925dd68
JJ		 752002-11-29 Jakub Jelinek <jakub@redhat.com>
76
77 * config/tc-ia64.c (md_apply_fix3): Add default case.
78
00f7efb6
JJ		 792002-11-28 Jakub Jelinek <jakub@redhat.com>
80
81 * symbols.c (S_SET_THREAD_LOCAL): New function.
82 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
83 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
84 for TLS relocations.
85 * config/tc-ia64.c (md_apply_fix3): Likewise.
86 * config/tc-alpha.c (md_apply_fix3): Likewise.
87
381a1ab3
JJ		 882002-11-28 Jakub Jelinek <jakub@redhat.com>
89
90 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
91 to entsize.
92
a3b75434
DD		 932002-11-26 DJ Delorie <dj@redhat.com.
94
95 * dwarf2dbg.c (scale_addr_delta): New.
96 (size_inc_line_addr): Use it.
97 (emit_inc_line_addr): Use it.
98
fb2fd3e1
HPN		 992002-11-26 Hans-Peter Nilsson <hp@axis.com>
100
101 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
102 (md_assemble): Don't pass on branches to constants as relaxable.
103 Tweak comment.
104
da91385d
SS		 1052002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
106
107 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
108
1d421636
DA		 1092002-11-21 Randolph Chung <randolph@tausq.org>
110
111 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
112 only if they have default visibility.
113
33bf47a8
RH		 1142002-11-21 Richard Henderson <rth@redhat.com>
115
116 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
117 S_IS_DEFINED test.
118
5f8075fa
AM		 1192002-11-21 Alan Modra <amodra@bigpond.net.au>
120
121 * config/tc-mcore.c (mcore_pool_count): New function.
122 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
123
5ff37431
KD		 1242002-11-20 Klee Dienes <kdienes@apple.com>
125
126 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
127 coalesce the name fields to use the same pointer.
128
129 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
130 the name fields to use the same pointer.
131 (get_specific): Check for opcodes with the same name using strcmp
132 as well as comparing the pointer.
133
5045ec7a
AM		 1342002-11-20 Alan Modra <amodra@bigpond.net.au>
135
136 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
137 fx_subsy non-NULL.
138
20e420c2
RH		 1392002-11-19 Richard Henderson <rth@redhat.com>
140
141 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
142 visibility portion of st_other.
143
a720f7bc
KD		 1442002-11-19 Klee Dienes <kdienes@apple.com>
145
146 * config/tc-h8300.c (struct h8_instruction): New type, used to
147 wrap h8_opcodes with length, noperands, idx, and size fields
148 (computed at run-time).
149 (h8_instructions): New variable.
150 (md_begin): Allocate the storage for h8_instructions. Fill
151 h8_instructions with pointers to the appropriate opcode and the
152 correct value for the additional fields.
153 (clever_message): Update to use h8_instructions instead of
154 h8_opcodes.
155 (build_bytes): Ditto.
156 (get_specific): Ditto.
157 (md_assemble): Ditto.
bbce6ab7 158
0a00dd48
MS		 1592002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
160
161 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
162 adjustments to symbols in merge sections.
163
81283cde
AM		 1642002-11-19 Luke Deller <luked@cse.unsw.edu.au>
165
166 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
167
14e777e0
KB		 1682002-11-18 Kevin Buettner <kevinb@redhat.com>
169
170 * dwarf2dbg.h (dwarf2_format): New enum.
171 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
172 (out_debug_line, out_debug_info): Add code for handling 64-bit
173 DWARF 2 formats.
174 * config/tc-mips.h (mips_dwarf2_format): Declare.
175 * config/tc-mips.c (mips_dwarf2_format): New function.
176 * doc/internals.texi (DWARF2_FORMAT): Document.
177
a816d1ed
AO		 1782002-11-18 Alexandre Oliva <aoliva@redhat.com>
179
180 * config/tc-mips.c (s_change_section): Make sure input buffer
181 is not accessed past the end. Don't hand
182 obj_elf_change_section a pointer into the input buffer.
183
6b70243f
AO		 1842002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
185
186 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
187 GOT_LO16 on NEWABI.
188
48c5eb8a
SS		 1892002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
190
9c87d6c7
SS		 191 * config/tc-tic4x.c: Fixed proper commandline
192 parameters. Added support for new opcode-list format. General
193 error message fixups.
194 (c4x_inst_add): Reject insn not for our CPU
195 (md_begin): Added matrix for setting the proper opcode-level &
196 device-flags according to cpu type and revision. Rewrite the
197 opcode hasher.
198 (c4x_operand_parse): Fix opcode bug
199 (c4x_operands_match): New function argument. Added dry-run
200 mechanism, that is optional error generation. Added constraint 'i'
201 and 'j'.
202 (c4x_insn_check): Added new function for post-verification of the
203 generated insn.
204 (md_assemble): Check all opcodes before croaking because of an
205 argument mismatch. Need this to be able to fully support
206 ortogonally arguments.
207 (md_parse_options): Revised commandprompt swicthes and added new
208 ones.
209 (md_show_usage): Complete rewrite of printout.
bbce6ab7 210
44287f60
SS		 2112002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
212
213 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
214 (c4x_operands_match): Added check for 8-bits LDF insn. Give
215 warning when using constant direct bigger than 2^16. Add the new
216 arguments.
217
591d4689
CF		 2182002-11-11 Christopher Faylor <cgf@redhat.com>
219
220 * configure.in: Use .gdbinit under Cygwin.
221 * configure: Regenerate.
222
1a89f85f
CF		 2232002-11-11 Christopher Faylor <cgf@redhat.com>
224
225 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
226 STRICT_PE_FORMAT.
227
247b1fe6
SS		 2282002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
229
230 * config/tc-tic4x.c: Declare as many functions as possible as
231 static. Maintenance on the general indenting. Removed unnecessary
232 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
233 function. Add support for new DSP, TMS320VC33. Fix bug for
234 converting flonum constants.
235 (c4x_do_align): Add proper align handling. Setup align to insert
bbce6ab7 236 NOP's.
247b1fe6
SS		 237 (c4x_gen_to_words): Support for extended TI type floats.
238 (md_atof): Proper dumping of multiple-word littlenums.
239 (c4x_atof): Added support for extended TI type floats.
240 (c4x_stringer): Added new function to handle compact strings.
241 (c4x_emit_char): Added new function argument to handle custom
242 length inserts, like single-byte strings.
243 * config/tc-tic4x.h: Add proper align handling with NOP's.
98199d8f
SS		 244 * Makefile.am: Added tic4x dependecy
245 * Makefile.in: Regenerate
247b1fe6 246
9df59bba
HPN		 2472002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
248
249 * macro.c (get_any_string): Correct logic for not going beyond end
250 of in->ptr[].
251
32c27eed
HPN		 2522002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
253
480c8d94
HPN		 254 * config/tc-mmix.c (get_putget_operands): Mark both possible
255 operands as invalid at beginning.
256
32c27eed
HPN		 257 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
258 Initialize target of fixup to zero.
259
78e1bb40
AO		 2602002-11-07 Alexandre Oliva <aoliva@redhat.com>
261
262 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
263 NEWABI, but we should still emit HI16_S for non-PIC n32.
264
66ba4c77
RH		 2652002-11-06 Richard Henderson <rth@redhat.com>
266
267 * config/tc-alpha.c (alpha_validate_fix): Move code ...
268 (alpha_fix_adjustable): ... here.
269 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
270
bbce6ab7 2712002-11-07 Eric Kohl <ekohl@rz-online.de>
c9e38879
NC		 272
273 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
274 of a label.
275
aa3d8fdf
L		 2762002-11-05 H.J. Lu <hjl@gnu.org>
277
278 * config/tc-mips.c (support_64bit_objects): Check *l before it
279 is freed.
280
e96c5464
NC		 2812002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
282
283 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
284 SEC_LOAD flags for sections marked as 's'.
285
4d0b3220
AM		 2862002-11-01 Alan Modra <amodra@bigpond.net.au>
287
4f3cafa2
AM		 288 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
289 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
290 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
291 default.
292
4d0b3220
AM		 293 * dep-in.sed: Fix typo.
294
54847c76
DJ		 2952002-10-30 Daniel Jacobowitz <drow@mvista.com>
296
297 * configure.in: Update ARM CPU patterns.
298 * configure: Regenerated.
299
3d82a647
DJ		 3002002-10-29 Daniel Jacobowitz <drow@mvista.com>
301
302 * itbl-lex.l: Use #include <> for generated headers.
303 * itbl-ops.c: Likewise.
304
b1744eab
DJ		 3052002-10-28 Daniel Jacobowitz <drow@mvista.com>
306
307 * doc/gasp.texi: Fix typo in deprecation note.
308
8df7094c
NC		 3092002-10-23 Nick Clifton <nickc@redhat.com>
310
311 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
312 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
313
3a99b990
HPN		 3142002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
315
1cd2bb72 316 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
3a99b990
HPN		 317 (tc_frob_file_before_adjust): Don't define.
318 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
319 function.
320 (mmix_frob_file_before_adjust): Remove ineffective function.
321
1c971160
HPN		 3222002-10-23 Hans-Peter Nilsson <hp@axis.com>
323
324 * config/tc-cris.c (SIMPLE_EXPR): New macro.
325 (cris_relax_frag): New function.
326 (md_estimate_size_before_relax) <case ENCODE_RELAX
327 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
328 expressions that will become absolute expressions to relaxation.
329 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
330 STATE_WORD)>: Expect only absolute expressions. Use the symbol
331 value, not distance to symbol.
332 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
333 Ditto. Correct placement of fixup.
334 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
335 (gen_bdap): Ditto.
336 * config/tc-cris.h (cris_relax_frag): Declare.
337 (md_relax_frag): Define.
338
7ed1d346
AM		 3392002-10-22 Alan Modra <amodra@bigpond.net.au>
340
341 * config/obj-elf.c (special_sections): Use correct types for init
342 array sections.
343 (obj_elf_change_section): Don't mess with init array section type.
344
631cb423
RS		 3452002-10-21 Richard Sandiford <rsandifo@redhat.com>
346
347 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
348 for relocs against symbols in a merged section.
349
6047c971
AO		 3502002-10-18 Alexandre Oliva <aoliva@redhat.com>
351
352 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
353 table as register names.
354
75504fed
MS		 3552002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
356
357 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
358 for option -m31.
359
02000999
AM		 3602002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
361
362 * expr.c (operand): Add support for n.nn flonums.
363
311797d5
AM		 3642002-10-17 Johannes Stezenbach <js@convergence.de>
365
366 * itbl-parse.y (entry): Provide empty action.
367
4001ad8c
AM		 3682002-10-16 Alan Modra <amodra@bigpond.net.au>
369
370 * configure.in (BFDVER_H): Set and subst.
371 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
372 * Makefile.am: Run "make dep-am".
373 (BFDVER_H): Define.
374 * configure: Regenerate.
375 * Makefile.in: Regenerate.
376 * doc/Makefile.in: Regenerate.
377
3ca4bdc3
AM		 3782002-10-15 Alan Modra <amodra@bigpond.net.au>
379
380 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
381 (MD_APPLY_SYM_VALUE): Define for PE too.
382
b95d15c6
AM		 3832002-10-14 Alan Modra <amodra@bigpond.net.au>
384
385 * Makefile.am: Run "make dep-am".
386 (CPU_OBJ_VALID): sh64 coff is invalid.
387 * as.c: #include "bfdver.h".
388 * Makefile.in: Regenerate.
389 * config.in: Regenerate.
390
ec266e19
AM		 3912002-10-14 Momchil Velikov <velco@fadata.bg>
392
393 * config/tc-v850.c (CHECK_): Remove token pasting operator.
394
8f6847cb
RS		 3952002-10-14 Richard Sandiford <rsandifo@redhat.com>
396
397 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
398 * configure: Regenerate.
399
ec266e19
AM		 4002002-10-13 Eric Christopher <echristo@redhat.com>
401 Alexandre Oliva <aoliva@redhat.com>
10181a0d
AO		 402
403 * config/tc-mips.c (s_gpdword): New function.
404 (mips_pseudo_table): Add .gpdword.
405 (mips_need_elf_addend_fixup): never for NEWABI.
406 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
407 GPREL32 as done.
408 (s_cpadd): Generate .cpadd on NEWABI.
409
49181a6a
AM		 4102002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
411
412 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
413
4a6a3df4
AO		 4142002-10-12 Alexandre Oliva <aoliva@redhat.com>
415
416 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
417 (md_relax_frag): Adjust macro.
418 * config/tc-mips.c (mips_relax_branch): New variable.
419 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
420 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
421 (RELAX_MIPS16_P): Adjust.
422 (append_insn): Emit branch to non-constant in a frag_var if
423 branch-relaxation is desirable and possible.
424 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
425 (OPTION_ELF_BASE): Adjust.
426 (md_parse_option): Handle new options.
427 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
428 branch relaxation.
429 (relaxed_branch_length): New function.
430 (md_estimate_size_before_relax): Handle branch frags.
431 (mips_relax_frag): Likewise.
432 (md_convert_frag): Handle branch frags. Warn if branch is
433 relaxed.
434
9efb3b7b
KK		 4352002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
436
437 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
438 emitted.
439 (md_apply_fix3): Add TLS relocs.
440 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
441 @DTPOFF.
442
3e02c1cc
AM		 4432002-10-11 Michel Six <msix@ccr.jussieu.fr>
444 Alan Modra <amodra@bigpond.net.au>
445
446 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
447 (md_estimate_size_before_relax): Likewise for 8 bit branches.
448
ac62e7a3
JR		 449Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
450
451 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
452 inside loop.
453
f61dfddf
SC		 4542002-10-09 Richard Shann <richard.shann@superh.com>
455 Stephen Clarke <stephen.clarke@superh.com>
456
457 * config/tc-sh64.c (sh64_target_format): Add support for sh64
458 Linux environment.
459
28602ebf
KK		 4602002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
461
462 * contig/tc-sh.c (sh_local_pcrel): New.
463 (sh_force_relocation): Use sh_local_pcrel.
464 (md_pcrel_from_section): Check the relocation type whether it
465 should be resolved locally. Use S_FORCE_RELOC.
466
97724570
AM		 4672002-10-01 Alan Modra <amodra@bigpond.net.au>
468
469 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
470 (TC_FORCE_RELOCATION): Tidy arg.
471
60b63b72 4722002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3e02c1cc
AM		 473 Ken Raeburn <raeburn@cygnus.com>
474 Aldy Hernandez <aldyh@redhat.com>
475 DJ Delorie <dj@redhat.com>
476 Michael Meissner <meissner@redhat.com>
477 Eric Christopher <echristo@redhat.com>
478 Richard Sandiford <rsandifo@redhat.com>
60b63b72
RS		 479
480 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
481 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
482 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
483 (hilo_interlocks): True for CPU_VR5500.
484 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
485 (mips_fix_vr4122_bugs): New.
486 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
487 (mips_emit_delays): Likewise.
488 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
489 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
490 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
491 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
492 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
493 (OPTION_ELF_BASE): Bump.
494 (md_parse_option): Handle the new options.
495 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
496 vr5400 and vr5500.
497
7a49a8c2
L		 4982002-09-29 H.J. Lu <hjl@gnu.org>
499
500 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
501 twice if howto->pcrel_offset is true.
502
04ff5cb5 5032002-09-28 Matt Thomas <matt@3am-software.com>
3e02c1cc 504 Jason Thorpe <thorpej@wasabisystems.com>
04ff5cb5
JT		 505
506 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
507 convert undefined references to GOT32/PLT32 if PIC code is
508 requested. Fix comment.
509
8ba4dac0
DJ		 5102002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
511
512 * config/tc-sh.c (sh_force_relocation): Return 0 for
513 some PC relative relocations when not relaxing.
514
bffbf940
JJ		 5152002-09-26 Jakub Jelinek <jakub@redhat.com>
516
517 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
518 Define them if not BFD_ASSEMBLER.
519 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
520 @tlsld.
521 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
522 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
523 (tc_gen_reloc): Handle x86-64 TLS relocs.
524
87733541
AM		 5252002-09-27 Alan Modra <amodra@bigpond.net.au>
526
527 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
528 fixups to current or absolute section.
529
825487fa
JW		 5302002-09-26 Jim Wilson <wilson@redhat.com>
531
532 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
533 and frag_more.
534
3396de36
TS		 5352002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
536
537 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
538 capable configuration.
539 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
540 generation.
541 (mips_ip): Likewise.
542
f3c0ec86
TS		 5432002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
544
545 * config/tc-mips.c (append_insn): Fix jump overflow check.
546
52271982
AM		 5472002-09-24 Alan Modra <amodra@bigpond.net.au>
548
549 * config/tc-i386.c (process_operands): Warn about "lea" segment
550 overrides.
551
823882f5
DD		 5522002-09-22 Mark Elbrecht <snowball3@softhome.net>
553
554 * write.c: Delete set_segment_vma and prototype. Update all callers.
555
6539b54b
AM		 5562002-09-21 Alan Modra <amodra@bigpond.net.au>
557
558 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
559 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
560 Rename "fseg" to "sym_seg".
561 * Makefile.am: Run "make dep-am".
562 * Makefile.in: Regenerate.
563 * doc/Makefile.in: Regenerate.
564
9f269a72
NC		 5652002-09-20 Nick Clifton <nickc@redhat.com>
566
567 * symbols.c (colon): Do not allow symbols to be created in the
7cf10893
NC		 568 absolute section if WORKING_DOT_WORD is not defined and
569 new_broken_words would require a new frag to be created.
9f269a72 570
26346241
AM		 5712002-09-20 Alan Modra <amodra@bigpond.net.au>
572
f6cf69d7
AM		 573 * expr.c (expr): Simplify foo-foo here.
574 (clean_up_expression): Remove O_subtract code.
575
26346241
AM		 576 * write.h (struct fix): Add fx_dot_value.
577 (dot_value): Declare.
578 * write.c (dot_value): New var.
579 (fix_new_internal): Save dot_value as fx_dot_value.
f6cf69d7 580 (fixup_segment): Adjust fx_offset using fx_dot_value.
26346241
AM		 581 * expr.c (expr): Update dot_value.
582
37e55690
JJ		 5832002-09-19 Jakub Jelinek <jakub@redhat.com>
584
585 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
586 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
587 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
588 if not defined.
589 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
590 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
591 BFD_RELOC_386_TLS_GOTIE.
592
021c2b5e
RH		 5932002-09-19 Richard Henderson <rth@redhat.com>
594
595 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
596 branch type relocs.
597 (alpha_force_relocation): Don't special-case branch type relocs.
598
4f2a7c9e
NC		 5992002-09-19 Nick Clifton <nickc@redhat.com>
600
601 * config/tc-m68k.c (select_control_regs): Handle situation where
602 architecture has not yet been selected.
603
885add95
CD		 6042002-09-18 Chris Demetriou <cgd@broadcom.com>
605
606 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
607 (IS_SEXT_16BIT_NUM): New macro.
608 (macro_build_ldst_constoffset): New function, to build a set of
609 instructions to do a load or store from a constant offset relative
610 to a given register.
611 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
612 .cprestore pseudo-op.
613
65551fa4
CD		 6142002-09-18 Chris Demetriou <cgd@broadcom.com>
615
616 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
617
4cf0dd0d
TS		 6182002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
619
620 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
621
ed6fb7bd
SC		 6222002-09-17 Stan Cox <scox@redhat.com>
623
624 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
625 (macro): Likewise for la. Likewise for ld.
626 (mips_after_parse_args): Make -xgot optional, not the default.
627 (md_apply_fix3): Allow composite relocation to set up gp.
628 (tc_gen_reloc): Allow relaxing for newabi.
629 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
630 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
631
6189168b
NC		 6322002-09-17 Nick Clifton <nickc@redhat.com>
633
634 * config/tc-arm.c (md_apply_fix3): Note that an implemented
635 BFD_RELOC_ARM_IMMEDIATE has been done.
f6cf69d7 636 (tc_gen_reloc): Do not issue reloc number of unimplemented
6189168b
NC		 637 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
638 their name is already in the error message - plus remove them
639 from the default case.
640
641 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
642 behavior of instructions.
643
75d12d11
AM		 6442002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
645
646 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
647 Convert functions to K&R format.
648
7ed4a06a
TS		 6492002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
650
651 * config/tc-mips.c (pdr_seg): Define only for ELF.
652 (s_change_section): Remove unused variable. Don't use for nonELF.
653
e8cf2216
TS		 6542002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
655
656 * config/obj-elf.c (obj_elf_change_section): Move prototype to
657 obj-elf.h
658 * config/obj-elf.h (obj_elf_change_section): Likewise.
659
48b91938
RH		 6602002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
661
662 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
663 (out_debug_info): Likewise.
664
4ada7262
DB		 6652002-09-16 Bruno Haible <bruno@clisp.org>
666
667 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
668 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
669 * config/tc-i386.c (i386_target_format): Likewise.
670 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
671 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
672
7fe9cf6b
NC		 6732002-09-13 Nick Clifton <nickc@redhat.com>
674
675 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
676 when deciding if any operands have been skipped.
677
e09f4395
NC		 6782002-09-11 Nick Clifton <nickc@redhat.com>
679
004d9caf
NC		 680 * NEWS: New TI port supports both C4x and C3x series of DSPs.
681
e09f4395
NC		 682 * po/tr.po: Updated Turkish translation.
683
9dfe7b39
JJ		 6842002-09-11 Jakub Jelinek <jakub@redhat.com>
685
686 * config/tc-i386.c (md_apply_fix3): Allow addend for
687 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
688 BFD_RELOC_386_TLS_LE_32.
689
502b19cb
JL		 6902002-09-05 Jeff Law <law@redhat.com>
691
f6cf69d7
AM		 692 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
693 marker relocations such as ENTRY/EXIT.
694 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
695 to both OBJ_ELF and OBJ_SOM.
502b19cb 696
a161fe53
AM		 6972002-09-05 Alan Modra <amodra@bigpond.net.au>
698
699 * doc/internals.texi (md_apply_fix3): Expand.
700 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
701 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
702 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
703 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
704 EXTERN_FORCE_RELOC): Document.
705 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
706 * as.h: Don't include struc-symbol.h for arc.
707 (IS_ELF): Define.
708 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
709 subtract absolute symbol.
710 * obj.h (struct format_ops): Add frob_file_before_fix.
711 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
712 * symbols.c (S_FORCE_RELOC): New function.
713 * symbols.h (S_FORCE_RELOC): Declare.
714 * write.c (TC_FORCE_RELOCATION): Change default.
715 (TC_FORCE_RELOCATION_ABS): Define.
716 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
717 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
718 (TC_FORCE_RELOCATION_SECTION): Don't define.
719 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
720 (TC_FORCE_RELOCATION_SUB_ABS): Define.
721 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
722 (TC_VALIDATE_FIX_SUB): Define.
723 (TC_FIX_ADJUSTABLE): Don't define.
724 (MD_APPLY_SYM_VALUE): Define this instead.
725 (abs_section_sym): New variable.
726 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
727 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
728 Don't put the absolute section sym on fixups here.
729 (fix_segment): New function.
730 (write_relocs): Don't call fixup_segment from here.
731 (write_object_file): Instead call tc_frob_file_before_fix,
732 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
733 Don't output the absolute section symbol.
734 (fixup_segment): Rewrite.
735 * write.h (abs_section_sym): Declare.
736 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
737 obj_aout_frob_file.
738 (aout_format_ops): Adjust to suit.
739 * config/obj-aout.h (obj_frob_file): Don't define.
740 (obj_frob_file_before_fix): Define.
741 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
742 (S_FORCE_RELOC): Define.
743 * config/obj-bout.h (S_FORCE_RELOC): Define.
744 * config/obj-coff.c (coff_format_ops): Init new field.
745 * config/obj-coff.h: Formatting fixes.
746 (obj_sec_sym_ok_for_reloc): Define.
747 (S_FORCE_RELOC): Define.
748 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
749 (ecoff_frob_file): .. from here.
750 (ecoff_format_ops): Add new function.
751 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
752 (obj_frob_file_before_fix): Define.
753 * config/obj-elf.c (elf_format_ops): Init new field.
754 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
755 * config/obj-ieee.h: Formatting fixes.
756 (S_FORCE_RELOC): Define.
757 * config/obj-multi.h (obj_frob_file_before_fix): Define.
758 * config/obj-vms.h (S_FORCE_RELOC): Define.
759 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
760 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
761 for BFD_RELOC_32 and BFD_RELOC_64.
762 (alpha_fix_adjustable): Remove extern and weak tests.
763 (alpha_before_fix): Rename from alpha_adjust_symtab.
764 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
765 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
766 (TC_VALIDATE_FIX): Tweak param name.
767 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
768 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
769 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
770 (MD_APPLY_SYM_VALUE): Define.
771 (tc_adjust_symtab): Don't define.
772 (alpha_adjust_symtab): Don't declare.
773 (tc_frob_file_before_fix): Define.
774 (alpha_before_fix): Declare.
775 (TC_INIT_FIX_DATA): Tweak param names.
776 * config/tc-arc.c: Include "struc-symbol.h".
777 (md_pcrel_from): Remove undefined sym fudge.
778 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
779 Don't set fx_addnumber.
780 (tc_gen_reloc): Remove spurious fx_addnumber comment.
781 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
782 (EXTERN_FORCE_RELOC): Define.
783 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
784 (tc_gen_reloc): Fudge ARM_GOTPC addend.
785 (arm_validate_fix): Return void.
786 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
787 Add plt and got reloc tests.
788 (arm_force_relocation): Call S_FORCE_RELOC.
789 * config/tc-arm.h (struct fix): Forward declare.
790 (TC_VALIDATE_FIX): No longer set add_symbolP.
791 (arm_validate_fix): Adjust declaration.
792 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
793 (TC_FORCE_RELOCATION): Tweak param name.
794 (TC_INIT_FIX_DATA): Likewise.
795 (obj_fix_adjustable): Don't define.
796 (tc_fix_adjustable): Call arm_fix_adjustable.
797 (TC_FIX_ADJUSTABLE): Don't define.
798 (MD_APPLY_SYM_VALUE): Define.
799 (EXTERN_FORCE_RELOC): Define.
800 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
801 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
802 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
803 Remove *valP fudges and code to subtract abs sym. Don't set
804 fx_addnumber.
805 * config/tc-avr.h: Formatting.
806 (EXTERN_FORCE_RELOC): Define.
807 (MD_APPLY_SYM_VALUE): Define.
808 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
809 (md_apply_fix3): Remove code to subtract abs sym.
810 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
811 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
812 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
813 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
814 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
815 (tc_fix_adjustable): Remove extern, weak tests.
816 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
817 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
818 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
819 and code to subtract abs sym.
820 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
821 (d10v_force_relocation): Call S_FORCE_RELOC.
822 * config/tc-d10v.h: Don't include write.h.
823 (struct fix): Instead, forward declare.
824 (MD_PCREL_FROM_SECTION): Tweak param names.
825 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
826 (d10v_fix_adjustable): Likewise.
827 (obj_fix_adjustable): Don't define.
828 (tc_fix_adjustable): Define.
829 (TC_FORCE_RELOCATION): Tweak param name.
830 (MD_APPLY_SYM_VALUE): Define.
831 (EXTERN_FORCE_RELOC): Define.
832 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
833 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
834 and code to subtract abs sym.
835 * config/tc-d30v.h: Don't include write.h.
836 (struct fix): Instead, forward declare.
837 (MD_PCREL_FROM_SECTION): Tweak param names.
838 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
839 (MD_APPLY_SYM_VALUE): Define.
840 (EXTERN_FORCE_RELOC): Define.
841 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
842 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
843 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
844 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
845 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
846 Don't use fx_addnumber.
847 * config/tc-dlx.h: Don't include write.h.
848 (md_convert_frag): We're not alpha twice over.
849 (EXTERN_FORCE_RELOC): Define.
850 (obj_fix_adjustable): Don't define.
851 (tc_fix_adjustable): Define.
852 (TC_FIX_ADJUSTABLE): Don't define.
853 (MD_APPLY_SYM_VALUE): Define.
854 (LOCAL_LABELS_DOLLAR): Undef always.
855 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
856 (fr30_fix_adjustable): Remove extern, weak tests.
857 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
858 (obj_fix_adjustable): Don't define.
859 (tc_fix_adjustable): Define.
860 (struct fix): Forward declare.
861 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
862 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
863 (frv_fix_adjustable): Don't do extern, weak tests.
864 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
865 (TC_FIX_ADJUSTABLE): Don't define.
866 (obj_fix_adjustable): Don't define.
867 (tc_fix_adjustable): Define.
868 (struct fix): Forward declare.
869 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
870 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
871 * config/tc-h8300.h (struct fix): Forward declare.
872 (EXTERN_FORCE_RELOC): Define.
873 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
874 (hppa_fix_adjustable): Don't test extern or weak. Don't
875 symbol_mark_used_in_reloc.
876 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
877 and S_IS_WEAK.
878 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
879 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
880 (TC_FORCE_RELOCATION_SECTION): Don't define.
881 (MD_APPLY_SYM_VALUE): Define.
882 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
883 to subtract abs sym.
884 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
885 (MD_APPLY_SYM_VALUE): Define.
886 (MD_PCREL_FROM_SECTION): Tweak param name.
887 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
888 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
889 (i386_force_relocation): New function.
890 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
891 (TC_VALIDATE_FIX): Likewise.
892 (TC_FIX_ADJUSTABLE): Don't define.
893 (MD_APPLY_SYM_VALUE): Define.
894 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
895 (i386_force_relocation): Declare.
896 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
897 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
898 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
899 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
900 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
901 (EXTERN_FORCE_RELOC): Define.
902 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
903 (md_apply_fix3): Don't cast valP pointer type. Move code here from
904 old fixup_segment. No need to test fx_pcrel before setting fx_done.
905 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
906 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
907 Remove #if 0 code. Invert return boolean.
908 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
909 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
910 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
911 (tc_coff_sizemachdep): Prototype.
912 (i960_handle_align): Likewise.
913 (i960_validate_fix): Adjust declaration.
914 (reloc_callj): Likewise.
915 (EXTERN_FORCE_RELOC): Define.
916 (TC_FORCE_RELOCATION_SUB_SAME): Define.
917 (TC_FORCE_RELOCATION_ABS): Define.
918 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
919 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
920 (TC_FIX_ADJUSTABLE): Don't define.
921 (MD_APPLY_SYM_VALUE): Define.
922 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
923 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
924 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
925 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
926 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
927 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
928 (MD_APPLY_SYM_VALUE): Define.
929 (EXTERN_FORCE_RELOC): Define.
930 (TC_FORCE_RELOCATION): Tweak param name.
931 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
932 (m32r_fix_adjustable): Don't test extern, weak.
933 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
934 (MD_APPLY_SYM_VALUE): Define.
935 (obj_fix_adjustable): Don't define.
936 (tc_fix_adjustable): Define.
937 (tc_frob_file): Don't define.
938 (tc_frob_file_before_fix): Define.
939 (EXTERN_FORCE_RELOC): Define.
940 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
941 BFD_RELOC_VTABLE_ENTRY address.
942 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
943 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
944 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
945 Remove duplicated fx_done code.
946 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
947 (EXTERN_FORCE_RELOC): Define.
948 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
949 relaxable_symbol.
950 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
951 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
a161fe53
AM		 952 (TC_FIX_ADJUSTABLE): Don't define.
953 (EXTERN_FORCE_RELOC): Define.
954 (MD_APPLY_SYM_VALUE): Define.
955 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
956 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
957 Remove fx_addsy tests.
958 (mcore_force_relocation): Call S_FORCE_RELOC.
959 (mcore_fix_adjustable): Don't test fx_addsy.
960 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
961 (EXTERN_FORCE_RELOC): Define.
962 (obj_fix_adjustable): Don't define.
963 (tc_fix_adjustable): Define.
964 (MD_APPLY_SYM_VALUE): Define.
965 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
966 (mips_pic): No longer static.
967 (mips_force_relocation): Call S_FORCE_RELOC.
968 (mips_fix_adjustable): Remove extern, weak tests.
969 * config/tc-mips.h (enum mips_pic_level): Declare.
970 (mips_pic): Declare.
971 (tc_frob_file): Don't define.
972 (tc_frob_file_before_fix): Define this instead.
973 (EXTERN_FORCE_RELOC): Define.
974 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
975 with reg_section tests. Set fx_done instead of calling
976 symbol_clear_used_in_reloc on bad relocs.
977 (tc_gen_reloc): Zero fx_addsy on bad relocs.
978 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
979 (mmix_adjust_symtab): Simplify list handling. Abort on any
980 nonsense.
981 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
982 BFD_RELOC_MMIX_LOCAL.
983 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
984 (EXTERN_FORCE_RELOC): Define.
985 (MD_PCREL_FROM_SECTION): Tweak param name.
986 (tc_frob_file): Don't define.
987 (tc_frob_file_before_fix): Define this instead.
988 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
989 Remove SEC_CODE checks.
990 (mn10300_fix_adjustable): Remove extern and weak tests.
991 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
992 (TC_FORCE_RELOCATION): Tweak param name.
993 (obj_fix_adjustable): Don't define.
994 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
995 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
996 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
997 (openrisc_fix_adjustable): Don't test fx_addsy.
998 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
999 (obj_fix_adjustable): Don't define.
1000 (tc_fix_adjustable): Define this instead.
1001 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1002 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1003 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1004 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1005 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1006 (MD_APPLY_SYM_VALUE): Define.
1007 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1008 Don't subtract symbol value.
1009 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1010 (EXTERN_FORCE_RELOC): Define.
1011 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1012 (MD_APPLY_SYM_VALUE): Define.
1013 (obj_fix_adjustable): Don't define.
1014 (tc_fix_adjustable): Define this instead.
1015 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1016 section sym.
1017 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1018 (ppc_force_relocation <elf version>): New.
1019 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1020 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1021 comments. Don't subtract fx_subsy as that is already done.
1022 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1023 (MD_PCREL_FROM_SECTION): Likewise.
1024 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1025 ppc_force_relocation.
1026 (TC_FORCE_RELOCATION_SECTION): Delete.
1027 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1028 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1029 (MD_APPLY_SYM_VALUE): Define.
1030 * config/tc-s390.c: #include "dwarf2dbg.h".
1031 (s390_insn): Remove excess parens.
1032 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1033 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1034 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1035 non-NULL. Don't subtract off fx_addsy value.
1036 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1037 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1038 (TC_FIX_ADJUSTABLE): Don't define.
1039 (MD_APPLY_SYM_VALUE): Define.
1040 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1041 (SWITCH_TABLE): Likewise.
1042 (sh_force_relocation): Call S_FORCE_RELOC.
1043 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1044 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1045 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1046 fx_addnumber is zero on entry. Save val in fx_addnumber.
1047 (tc_gen_reloc): Don't subtract fx_subsy.
1048 * config/tc-sh.h (struct fix): Move.
1049 (obj_fix_adjustable): Don't define.
1050 (tc_fix_adjustable): Define this instead.
1051 (TC_FIX_ADJUSTABLE): Don't define.
1052 (MD_APPLY_SYM_VALUE): Define.
1053 (SWITCH_TABLE_CONS): Define.
1054 (SWITCH_TABLE): Define.
1055 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1056 (TC_VALIDATE_FIX_SUB): Define.
1057 (MD_PCREL_FROM_SECTION): Tweak param name.
1058 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1059 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1060 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1061 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1062 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1063 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1064 (TC_VALIDATE_FIX_SUB): Define.
1065 (MD_PCREL_FROM_SECTION): Tweak param name.
1066 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1067 (tc_gen_reloc): Use S_FORCE_RELOC.
1068 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1069 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1070 (TC_FORCE_RELOCATION_ABS): Define this instead.
1071 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1072 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1073 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1074 (MD_APPLY_SYM_VALUE): Define.
1075 (TC_FIX_DATA_PRINT): Tweak param name.
1076 * config/tc-tic30.c (USE_STDOUT): Don't define.
1077 (md_parse_option): Remove stupid debug code.
1078 (tc_gen_reloc): Don't use fx_addnumber.
1079 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1080 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1081 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1082 (tc_fix_adjustable): Define this instead.
1083 (TC_FIX_ADJUSTABLE): Don't define.
1084 (MD_APPLY_SYM_VALUE): Define this instead.
1085 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1086 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1087 (TC_FIX_ADJUSTABLE): Don't define.
1088 (MD_APPLY_SYM_VALUE): Define this instead.
1089 (tc_fix_adjustable): Remove extern and weak tests.
1090 * config/tc-w65.h (struct fix): Forward declare.
1091 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1092 S_FORCE_RELOC.
1093 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1094 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1095 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1096 absolute symbol.
1097 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1098 (MD_APPLY_SYM_VALUE): Define.
1099 (obj_fix_adjustable): Don't define.
1100 (tc_fix_adjustable): Define this instead.
1101 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1102
2a98c3a6
AM		 11032002-09-04 Alan Modra <amodra@bigpond.net.au>
1104
b782de16
AM		 1105 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1106 (ppc_fix_adjustable <coff version>): Cleanup.
1107
2a98c3a6
AM		 1108 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1109 (md_parse_option): No -a64 without BFD64.
1110 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1111 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1112
341026c1
NC		 11132002-09-04 Nick Clifton <nickc@redhat.com>
1114
1115 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1116 instructions into the hash table if the target cpu is the BookE32.
1117
a6bd2a4f
HPN		 11182002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1119
1120 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1121 ATTRIBUTE_UNUSED.
1122
86aba9db
NC		 11232000-08-28 Catherine Moore <clm@redhat.com>
1124
1125 * tc-v850.c (v850_relax): Declare.
1126 (v850_longcode): New routine.
1127 (v850_handle_align): New routine.
1128 (md_pseudo_table): Add longcall and longjump.
1129 (md_parse_option): Check for relax option.
1130 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1131 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1132 (md_apply_fix3): Likewise.
1133 (v850_force_relocation): Likewise.
1134 (v850_comm): Change the current section.
e4512afa 1135 (md_assemble): Ensure that the correct value is put in the
86aba9db
NC		 1136 fixup.
1137 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1138 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
e4512afa 1139 Remove redundant v850ea support.
86aba9db
NC		 1140 * tc-v850.h (HANDLE_ALIGN): Define.
1141 (v850_handle_align): Declare.
1142 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1143
026df7c5
NC		 11442002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1145
1146 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1147 * configure: Regenerate.
1148 * NEWS: Mention new port.
1149
11502002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1151
1152 * config/obj-coff.c: Add sdef definition.
1153 * config/obj-coff.h: Add tic4x include file and set
1154 target format.
1155 * config/tc-tic4x.c: New file.
1156 * config/tc-tic4x.h: New file.
1157
4252e537
AM		 11582002-08-28 Alan Modra <amodra@bigpond.net.au>
1159
df44284e
AM		 1160 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1161 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1162 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1163 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1164 (RELOC_ENUM): Define.
1165 (fix_new_internal): Use RELOC_ENUM.
1166 (fix_new, fix_new_exp): Likewise.
1167 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1168 Replace gotos with continue.
1169 (write_relocs): Formatting. Avoid symbol loops in
1170 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1171 errors, and error number in other cases.
1172 (fixup_segment): Remove param names from prototype. Rename
1173 "this_segment_type" to "this_segment". Update linkrelax comment.
1174 Remove "size, "place" and "where" local vars. Formatting. Update
1175 "no symbol" comment. Remove #if 0 and #if 1.
1176
4252e537
AM		 1177 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1178
70658493
AM		 11792002-08-27 Alan Modra <amodra@bigpond.net.au>
1180
1181 * dwarf2dbg.c: Always include dwarf2dbg.h.
1182 (dwarf2_directive_file): Adjust dummy version args.
1183 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1184 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1185 when symbol values differ.
1186 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1187 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1188 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1189
a2199cc1
AM		 11902002-08-26 Alan Modra <amodra@bigpond.net.au>
1191
1192 * config/tc-w65.c (md_section_align): Fix typo.
1193 (md_parse_option): Return 0, not 1.
1194
ececec60
NC		 11952002-08-22 Nick Clifton <nickc@redhat.com>
1196
1197 * doc/as.texinfo (Section): Note that if '@' is a comment
1198 character then another symbol is used to prefix the section's
1199 type.
1200
14899840
NC		 12012002-08-22 Christian Groessler <chris@groessler.org>
1202
1203 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1204 "case 0" case.
1205
ed71e111
NC		 12062002-08-12 Graeme Peterson <gp@qnx.com>
1207
1208 * configure.in: Add support for sh-**-nto* target.
1209 * configure: Regenerate.
1210
dfe0d3fe
JL		 12112002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1212
1213 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1214
dc1d03fc
EZ		 12152002-08-21 Elena Zannoni <ezannoni@redhat.com>
1216
70658493
AM		 1217 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1218 is ELF.
1219 (ppc_apuinfo_section_add): Define only if format is ELF.
1220 (md_assemble): Emit APUinfo section only if format is ELF.
1221 Fix formatting.
dc1d03fc 1222
9f1838ed
AM		 12232002-08-21 Alan Modra <amodra@bigpond.net.au>
1224
70658493 1225 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
9f1838ed
AM		 1226 * config/tc-frv.c: Likewise.
1227 * config/tc-hppa.c: Likewise.
1228 * config/tc-ia64.c: Likewise.
1229 * config/tc-ip2k.c: Likewise.
1230 * config/tc-m68hc11.c: Likewise.
1231 * config/tc-m68k.c: Likewise.
1232 * config/tc-mmix.c: Likewise.
1233 * config/tc-mn10300.c: Likewise.
1234 * config/tc-sh.c: Likewise.
1235 * config/tc-sparc.c: Likewise.
1236 * config/tc-v850.c: Likewise.
1237
483fc7cd
RS		 12382002-08-20 Richard Sandiford <rsandifo@redhat.com>
1239
1240 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1241 by zero.
1242
6a0c61b7
EZ		 12432002-08-19 Elena Zannoni <ezannoni@redhat.com>
1244
70658493 1245 From matthew green <mrg@redhat.com>
6a0c61b7 1246
70658493
AM		 1247 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1248 PPC_OPCODE_PPC is, except for BookE architectures.
1249 (md_parse_option): Add support for -mspe.
1250 (md_show_usage): Add -mspe.
1251 (md_parse_option): Add support for -me500 and
1252 -me500x2 to generate code for Motorola e500 core complex.
1253 (md_show_usage): Add -me500 and -me500x2.
6a0c61b7 1254
70658493
AM		 1255 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1256 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1257 PPC_APUINFO_BRLOCK): New macros.
6a0c61b7 1258
70658493
AM		 1259 (ppc_cleanup): New function.
1260 (ppc_apuinfo_section_add): New function.
1261 (APUID): New macro.
1262 (md_assemble): Collect info and write the APUinfo section.
6a0c61b7 1263
70658493
AM		 1264 * config/tc-ppc.h (md_cleanup): Define.
1265 (ppc_cleanup): Export.
1266 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
6a0c61b7 1267
cca86cc8
SC		 12682002-08-17 Stan Cox <scox@redhat.com>
1269
1270 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1271 config/tc-mips.c (s_change_section): New function to support
1272 IRIX .section pseudo-op.
1273
50b15da2
NC		 12742002-08-16 Nick Clifton <nickc@redhat.com>
1275
1276 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1277
f21f8242
AO		 12782002-08-15 Alexandre Oliva <aoliva@redhat.com>
1279
1280 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1281 the fix-up against on the right frag.
1282 (s_cpsetup): Likewise. Parse third argument as expression, to
1283 handle global symbols and forward/backward labels correctly.
1284
11f45fb5
NC		 12852002-08-14 Nick Clifton <nickc@redhat.com>
1286
8ac9ba6c
NC		 1287 * read.c (stringer): Catch attempts to create strings in the abs
1288 section.
1289
11f45fb5
NC		 1290 * config/tc-alpha.c: Fix compiling for COFF targets.
1291 Some minor formatting tidyups.
1292
e371935f
SC		 12932002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1294
1295 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1296 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1297 according to the reloc.
1298 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1299 (TC_FORCE_RELOCATION): Define.
1300 (tc_m68hc11_force_relocation): Declare.
1301
1302 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1303 (s_m68hc11_relax): New function for relax group.
70658493 1304 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
e371935f
SC		 1305 beginning of jump instruction.
1306 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1307 address computation.
1308 (tc-gen_reloc): Update.
70658493 1309 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
e371935f
SC		 1310 PC-relative fixup.
1311 (tc_m68hc11_force_relocation): New function, handle new relocs.
1312 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1313 reloc for the linker relax pass.
1314 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1315 and VTABLE relocs.
1316
eb086b59
SC		 13172002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1318
1319 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1320 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1321 (s_m68hc11_mode): New function for .mode pseudo op.
1322 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1323 pseudo op.
1324 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1325 (m68hc11_elf_final_processing): Declare.
1326
7bfda7eb
SC		 13272002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1328
1329 * config/tc-m68hc11.c (md_begin): Take into account additional
1330 page operand for call instruction.
1331 (print_opcode_format): Likewise.
1332 (check_range): Likewise for page range checking.
1333 (get_operand): Don't skip a possible comma in operands.
1334 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1335 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1336 (fixup24): New to handle call reloc.
1337 (build_insn): Handle missing page operand for call instruction.
1338 (find): Likewise.
1339 (md_apply_fix3): Take into account new relocs.
1340 (get_operand): Fix the mode for indexed indirect addressing.
1341 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1342
fdb987ee
RS		 13432002-08-12 Richard Sandiford <rsandifo@redhat.com>
1344
1345 * config/tc-mips.c (mips_ip): Don't work out the value of
1346 constant %hi()s here.
1347
31312f95
AM		 13482002-08-10 Alan Modra <amodra@bigpond.net.au>
1349
1350 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1351 for ELF, and don't bother checking ELF relocs when non-ELF.
1352 (i386_immediate): Allow absolute_section expressions for aout.
1353 (i386_displacement): Likewise. Also test bfd_is_com_section.
1354 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1355 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1356 not when fx_addsy. Remove dead code.
1357
59bc061d
NC		 13582002-08-09 Graeme Peterson <gp@qnx.com>
1359
1360 * configure.in: Add support for ppc-*-nto* target.
1361 * configure: Regenerate.
70658493 1362
6088b00e
AM		 13632002-08-09 Alan Modra <amodra@bigpond.net.au>
1364
1365 * config/tc-i386.h: Reorganize.
1366
0c11417f
MR		 13672002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1368
1369 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1370 immediate offset in "dla" and "la" expansions.
1371
79500683
AM		 13722002-08-09 Alan Modra <amodra@bigpond.net.au>
1373
1374 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1375 Remove "bfd_gas=yes" from target table when covered later.
1376 Consolidate some entries.
1377 * configure: Regenerate
1378
2bbd9c25
JJ		 13792002-08-09 Jakub Jelinek <jakub@redhat.com>
1380
1381 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1382 at start of insn, pass it to output_disp and output_imm.
1383 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1384 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1385 properly addend.
1386 (output_imm): Added arguments. Compute properly addend for
1387 R_386_GOTPC.
1388 (md_apply_fix3): Remove R_386_GOTPC handling.
2bbd9c25 1389
dbac4f5b
RH		 13902002-08-06 George France <france@handhelds.org>
1391
1392 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1393 and m21264b processor names and cpu types.
1394 * doc/c-alpha.texi: Documented new types.
1395
95210096
AM		 13962002-08-06 Alan Modra <amodra@bigpond.net.au>
1397
1398 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1399
98605598
RS		 14002002-08-01 Richard Sandiford <rsandifo@redhat.com>
1401
1402 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1403 handling to BFD_RELOC_MIPS16_GPREL.
1404
08df2379
NC		 14052002-08-01 Nick Clifton <nickc@redhat.com>
1406
1407 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1408 pool is computed using signed arithmetic so that proper sign
1409 extension is performed if X_add_number is a 64-bit integer.
1410
70ee4658
DJ		 14112002-08-01 H.J. Lu <hjl@gnu.org>
1412 Daniel Jacobowitz <drow@mvista.com>
1413
1414 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1415 .debug_line section unless it has line information.
1416
4eb6b71c
NC		 14172002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1418
1419 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1420 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1421 Allow default displacement size to be an option "--disp-size-default".
1422 (md_number_to_disp): Make error messages include value. Use %d to
1423 print integers, not %s.
1424 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1425 get duplicate messages sometimes.
1426 (convert_iif): Grow frag to max possible instruction size. Avoid
1427 creating unnecessary fixes.
1428 (md_number_to_field) Add prototype.
1429 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1430 prototypes and make static.
1431 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1432 (evaluate_expr): Use resultP argument instead of exprP global.
1433 (get_addr_mode): Quiten compiler warnings.
1434 (encode_operand): eliminate unused variables. Quiten compiler
1435 warnings. Eliminate nul character in format strings.
1436 (parse): argc is unsigned.
1437 (reloc): Type cast index to quieten compiler.
1438 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1439 (md_convert_frag): Note unused parameters. Remove unused
1440 variables.
1441 (md_create_long_jump, md_create_short_jump,
1442 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1443 unused parameters.
70658493 1444
500800ca
NC		 14452002-07-31 Nick Clifton <nickc@redhat.com>
1446
1447 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1448 of the PDP-11 and 2.11BSD a.out support.
1449
03223580
NC		 14502002-07-31 Momchil Velikov <velco@fadata.bg>
1451
1452 * config/tc-v850.c (md_assemble): Fix range check for immediate
1453 operand.
1454
c7a23324
CD		 14552002-07-30 Chris Demetriou <cgd@broadcom.com>
1456
1457 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1458 to Broadcom SB-1 core support.
1459
cfe86eaa
TS		 14602002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1461
1462 * config/tc-mips.c (mips_target_format): Fix formatting.
1463 Add recognition of n32 ABI formats.
1464
460597ba
MR		 14652002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1466
1467 * tc-mips.c (load_address): Don't clobber $at when loading a
1468 64-bit address in non-PIC code if noat is in effect.
1469 (macro): Likewise.
1470
9bd7d936
MR		 14712002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1472
1473 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1474 used in division/multiply macro expansions similarly to how they
1475 are used in the variants with break instructions.
1476 (macro2): Likewise.
1477
7e392df6
NC		 14782002-07-30 Graeme Peterson <gp@qnx.com>
1479
1480 * configure.in: Add support for arm-*-nto target.
1481 * configure: Regenerate.
70658493 1482
3d0c9500
NC		 14832002-07-30 Nick Clifton <nickc@redhat.com>
1484
1485 * config/tc-arm.c (struct literal_pool): Add fields to allow
1486 multiple literal pools to be maintained.
1487 (find_literal_pool): New function.
1488 (find_or_make_literal_pool): New function.
1489 (add_to_literal_pool): Use find_or_make_literal_pool.
6088b00e 1490 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
3d0c9500
NC		 1491 needed.
1492 (s_ltorg): Use find_literal_pool.
1493 (arm_cleanup): Dump all literal pools.
6088b00e 1494 * doc/c-arm.texi: Document new behaviour of only dumping literal
3d0c9500
NC		 1495 pools upon request.
1496
dfff24c9
AM		 14972002-07-26 Alan Modra <amodra@bigpond.net.au>
1498
1499 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1500 rather than PPC_OPCODE_32 for powerpc64*.
1501
219576a4
NC		 15022002-07-25 Nick Clifton <nickc@redhat.com>
1503
1504 * po/es.po: Updated Spanish translation.
1505 * po/fr.po: Updated French translation.
1506
316f5878
RS		 15072002-07-25 Richard Sandiford <rsandifo@redhat.com>
1508
1509 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1510 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1511 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1512 * configure, config.in: Regenerate.
1513 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1514 (mips_set_options): Remove "abi" field.
1515 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1516 with mips_abi.
1517 (mips_cpu): Remove.
1518 (mips_arch_string, mips_arch_info): New vars.
1519 (mips_tune_string, mips_tune_info): New vars.
1520 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1521 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1522 (mips_isa_to_str, mips_cpu_to_str): Remove.
1523 (mips_ip): If the selected architecture is a generic ISA rather
1524 than a processor, only mention the ISA level in error messages.
1525 (OPTION_MCPU): Remove.
1526 (OPTION_FP64): New.
1527 (md_longopts): Add -mfp64, remove -mcpu.
1528 (mips_set_option_string): New fn.
1529 (md_parse_option): Make -mipsN update file_mips_isa rather than
1530 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1531 Don't let -mgp32 and -mfp32 change the ABI.
1532 (show): Move to end of file. Constify string argument.
1533 (md_show_usage): Move to the end of the file. Read available
1534 architectures from mips_cpu_info_table.
1535 (mips_set_architecture): New fn.
1536 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1537 is an alias for -march=mipsN. Don't change the ABI based on other
1538 flags. Infer the register size from the ABI as well as the
1539 architecture. Complain about more conflicting arguments.
1540 Unify logic with GCC.
1541 (s_mipsset): Don't change the ABI.
1542 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1543 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1544 "mipsN"-type entries. Remove entries that vary only in the
1545 manufacturer's prefix, or that have "000" replaced by "k".
1546 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1547 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1548 (mips_parse_cpu): New fn.
1549 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1550 (mips_cpu_info_from_isa): Minor formatting tweak.
1551
ff3063f5
NC		 15522002-07-24 Nick Clifton <nickc@redhat.com>
1553
1554 * po/sv.po: Updated Swedish translation.
1555 * po/es.po: Updated Spanish translation.
1556
55eab186
AM		 15572002-07-23 Alan Modra <amodra@bigpond.net.au>
1558
1559 * Makefile.am: Run "make dep-am".
1560 * Makefile.in: Regenerate.
1561 * doc/Makefile.in: Regenerate.
1562 * config.in: Regenerate.
1563 * po/POTFILES.in: Regenerate.
1564
0461a601
NC		 15652002-07-23 Nick Clifton <nickc@redhat.com>
1566
ff3063f5 1567 * po/fr.po: Updated French translation.
0461a601 1568
ee8929cf
NC		 15692002-07-23 Nick Clifton <nickc@redhat.com>
1570
1571 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1572 GAS.
1573
bad9ca53
TS		 15742002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1575
1576 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1577 instead of S_IS_EXTERN.
1578 (md_estimate_size_before_relax): Likewise.
1579 (mips_fix_adjustable): Likewise.
1580
a37de3d3
TS		 15812002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1582
1583 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1584
8dfa0188 15852002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
dfff24c9 1586 Nick Clifton <nickc@redhat.com>
8dfa0188
NC		 1587
1588 * cond.c (s_ifdef): Treat a referenced but not yet defined
1589 symbol as if it were undefined, in exactly the same way as
1590 .equiv.
1591
dfff24c9
AM		 1592 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1593 consider referenced bug not yet defined symbols to be
1594 undefined.
8dfa0188 1595
a40cbfa3
NC		 15962002-07-18 Denis Chertykov <denisc@overta.ru>
1597 Frank Ch. Eigler <fche@redhat.com>
1598 Alan Lehotsky <alehotsky@cygnus.com>
1599 John Healy <jhealy@redhat.com>
1600 Jeff Johnston <jjohnstn@redhat.com>
1601
1602 * configure.in: Add ip2k configuraton.
1603 * configure: Regenerate.
1604 * Makefile.am: Add ip2k configuraton.
1605 * Makefile.in: Regenerate.
1606 * configure: Regenerate.
1607 * Makefile.in: Regenerate.
1608 * config/tc-ip2k.c: New file.
1609 * config/tc-ip2k.h: New files.
1610 * NEWS: Mention new support.
1611 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1612 * doc/Makefile.in: Regenerate.
1613 * doc/all.texi: Set IP2K
1614 * doc/as.texinfo: Add IP2K description.
1615 * doc/c-ip2k.texi: New file.
dfff24c9 1616
a40cbfa3
NC		 16172002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1618
1619 * NEWS: Reformat to match style of other NEWS files.
dfff24c9 1620
a40cbfa3 16212002-07-17 Jan Hubicka <jh@suse.cz>
33fef721
JH		 1622
1623 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1624
25d3fb58
AM		 16252002-07-16 Moritz Jodeit <moritz@jodeit.org>
1626
1627 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1628
2cbb2eef
NC		 16292002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1630
1631 * NEWS: Add 'Changes in 2.13'.
1632
da06c61e
AM		 16332002-07-15 Matt Fredette <fredette@netbsd.org>
1634
1635 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1636
9146926a
AM		 16372002-07-12 Alan Modra <amodra@bigpond.net.au>
1638
1639 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1640 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1641 not CODE_64BIT.
1642
2b3c4602
AM		 16432002-07-11 Alan Modra <amodra@bigpond.net.au>
1644
7e8d4ab4
AM		 1645 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1646 (ppc_frob_file_before_adjust): New function.
1647 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1648 (ppc_elf_frob_symbol): Don't declare.
1649 (tc_frob_file_before_adjust): Define.
1650 (ppc_frob_file_before_adjust): Declare.
1651
2b3c4602
AM		 1652 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1653 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1654 flags.
1655 (ppc_size): Delete.
1656 (ppc_xcoff64): Rename to ppc_obj64.
1657 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1658 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1659 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1660 or bfd_mach_ppc.
1661 (ppc_target_format): Use ppc_obj64 to select format.
1662 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1663 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1664 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1665 (tc_frob_symbol): Likewise.
1666 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1667 BFD_DEFAULT_TARGET_SIZE.
1668 (ppc_tc): Likewise.
1669 (ppc_is_toc_sym): Likewise.
1670 (md_apply_fix3): Likewise.
1671 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1672 BFD_DEFAULT_TARGET_SIZE.
1673 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1674 (tc_frob_symbol): Likewise.
1675
aec421e0
TS		 16762002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677
1678 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1679 (mips_ip): Likewise.
1680
c6682705
AM		 16812002-07-09 Alan Modra <amodra@bigpond.net.au>
1682
1683 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1684 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1685 (md_apply_fix3): Formatting. Remove redundant test.
1686 (tc_gen_reloc): Remove redundant code.
1687 (tc_i386_force_relocation): Delete. Movy body of function to..
1688 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1689
03111e83
AM		 16902002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1691
1692 * configure.in: Add hppa-*-openbsd* target, change
1693 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1694 with sparc64 cpu.
1695 * configure: Regenerate.
1696
78d32a17
MR		 16972002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1698
1699 * config/tc-mips.c (macro): Shift the 32-bit address range
1700 accessible with a lone "lui" down by 32768.
1701
3a482fd5
MR		 17022002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1703
1704 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1705 instead of "dadd" in address calculations.
1706 (macro): Likewise.
1707
cd61ebfe
AM		 17082002-07-08 Alan Modra <amodra@bigpond.net.au>
1709
1710 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1711 movzx fudges.
1712 (md_assemble): Instead, zap the suffix here.
1713
a5d3c309
NC		 17142002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1715
1716 * NEWS: Remove next release number until the release is actually
1717 upon us.
1718
ce4f7385
AM		 17192002-07-03 Alan Modra <amodra@bigpond.net.au>
1720
1721 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1722 Run "make dep-am".
1723 * Makefile.in: Regenerate.
1724
148b4c7a
MS		 17252002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1726
1727 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1728 to symbols in merge sections, even non pc-relative ones.
1729
2916066e
SC		 17302002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1731
1732 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1733
96e87417
SC		 17342002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1735
1736 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1737 .softregs and .eeprom.
1738
83518699
DB		 17392002-06-28 David O'Brien <obrien@FreeBSD.org>
1740
1741 * NEWS: Note the next release is 2.13.
1742
6c6783ff
NC		 17432002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1744
1745 * po/tr.po: New translation imported.
1746
a2c36061
AM		 17472002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1748
1749 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1750 (ecoff_directive_def): Likewise.
1751 (ecoff_directive_tag): Likewise.
1752 * listing.c (file_info): Likewise.
1753 * hash.c (what): Likewise.
1754
a13a0de8
L		 17552002-06-25 H.J. Lu <hjl@gnu.org>
1756
1757 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1758 * Makefile.in: Regenerated.
1759
6c6783ff 17602002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
5db33d76
JR		 1761
1762 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1763 (assemble_ppi): Generate warning if the same register is used
1764 twice as destination in the same padd / pmuls instruction.
1765
0ebb9a87
DB		 17662002-06-18 Dave Brolley <brolley@redhat.com>
1767
a2c36061 1768 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
0ebb9a87
DB		 1769 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1770 * configure.in: Support frv-*-*.
1771 * Makefile.am (CPU_TYPES): Add frv.
1772 (TARGET_CPU_CFILES): Add tc-frv.c.
1773 (TARGET_CPU_HFILES): Add tc-frv.h.
1774 (DEPTC_frv_coff): New variable.
1775 (DEPTC_frv_elf): New variable.
1776 (DEPOBJ_frv_coff): New variable.
1777 (DEPOBJ_frv_elf): New variable.
1778 (DEP_frv_coff): New variable.
1779 (DEP_frv_elf): New variable.
1780 * tc-frv.c: New file.
1781 * tc-frv.h: New file.
1782
2a24298d
CM		 17832002-06-17 Catherine Moore <clm@redhat.com>
1784
a2c36061 1785 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
2a24298d 1786
6c6783ff 17872002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
96f31fc7
JR		 1788
1789 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1790
184e65b1
TR		 17912002-06-17 Tom Rix <trix@redhat.com>
1792
1793 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1794
ecb4347a
DJ		 17952002-06-14 H.J. Lu <hjl@gnu.org>
1796 Daniel Jacobowitz <drow@mvista.com>
1797
1798 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1799 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1800 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1801 and new_logical_line for the first .file directive.
1802 * read.c (s_app_file_string): New function.
1803 (s_app_file): Call it.
1804 * read.h (s_app_file_string): Add declaration.
1805
18062002-06-14 Daniel Jacobowitz <drow@mvista.com>
1807
1808 * configure.in: Remove MIPS_STABS_ELF.
1809 * configure: Regenerated.
1810 * config.in: Regenerated.
1811 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1812 for MIPS targets.
1813 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1814 ".extern".
1815 (pdr_seg): Declare unconditionally.
1816 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1817 (s_mips_end): Likewise. Generate stabs function markers.
1818 (s_mips_ent): Generate stabs function markers.
1819 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1820 ELF.
1821 (s_mips_mask): Likewise.
1822 (mips_flag_mdebug): New.
1823 (md_longopts): Add "mdebug" and "no-mdebug".
1824 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1825 (mips_after_parse_args): Set mips_flag_mdebug.
1826 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1827
d6e9d61a
MR		 18282002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1829
1830 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1831 value twice for RELA relocations.
1832
03e83a45
BE		 18332002-06-12 Ben Elliston <bje@redhat.com>
1834
1835 * symbols.c (resolve_symbol_value): Initialise final_val.
1836
1837 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1838
b4f96c78
TR		 18392002-06-11 Tom Rix <trix@redhat.com>
1840
1841 * config/tc-ppc.c (ppc_subseg_align): Delete.
1842 (ppc_change_csect): Default csect align is 2.
a2c36061 1843 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
b4f96c78 1844
8a6def3b
MM		 18452002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1846
1847 * config/tc-avr.c (mcu_types): Update.
1848
7542c0f2
JT		 18492002-06-08 Matt Thomas <matt@3am-software.com>
1850
1851 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1852 (vax-*-netbsd*): New targets.
1853 * configure: Regenerate.
a2c36061 1854 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
7542c0f2 1855 * config/tc-vax.c: Add support for ELF and PIC.
a2c36061 1856 (flag_want_pic): New flag.
7542c0f2
JT		 1857 (float_cons): Fix prototype.
1858 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1859 (md_assemble): Introduce a new is_absolute local, and use it
1860 rather than repeating the test. Make fatal errors actually
a2c36061 1861 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
7542c0f2 1862 Add support for ELF. Add support for PIC.
a2c36061 1863 (md_convert_frag): Adjust for BFD_ASSEMBLER.
7542c0f2
JT		 1864 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1865 BFD_ASSEMBLER.
a2c36061 1866 (vax_reg_parse): Make the % register prefix mandatory for ELF,
7542c0f2
JT		 1867 optional for a.out, and not allowed for VMS. Adjust all callers.
1868 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
a2c36061 1869 (md_create_long_jump): Likewise.
7542c0f2
JT		 1870 (md_undefined_symbol): Likewise.
1871 (md_section_align): Likewise.
1872 (md_shortopts): Allow -k and -K for ELF.
1873 (md_parse_option): Set flag_want_pic if -k or -K.
1874 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1875 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1876 * config/tc-vax.h (tc_headers_hook): Remove.
1877 (TARGET_FORMAT): Set according to object format and target
1878 environment.
1879 (BFD_ARCH, TARGET_ARCH): Define.
1880 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1881 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1882 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1883 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1884
5a38dc70
AM		 18852002-06-08 Alan Modra <amodra@bigpond.net.au>
1886
e90b95f6
AM		 1887 * Makefile.am: Run "make dep-am".
1888 * Makefile.in: Regenerate.
1889
5a38dc70
AM		 1890 * as.c: Replace CONST with const.
1891 * write.c: Likewise.
1892 * config/obj-coff.c: Likewise.
1893 * config/tc-a29k.c: Likewise.
1894 * config/tc-arm.c: Likewise.
1895 * config/tc-dlx.c: Likewise.
1896 * config/tc-h8300.c: Likewise.
1897 * config/tc-h8500.c: Likewise.
1898 * config/tc-i370.c: Likewise.
1899 * config/tc-i860.c: Likewise.
1900 * config/tc-i960.c: Likewise.
1901 * config/tc-m68hc11.c: Likewise.
1902 * config/tc-m68k.c: Likewise.
1903 * config/tc-m88k.c: Likewise.
1904 * config/tc-mcore.c: Likewise.
1905 * config/tc-mips.c: Likewise.
1906 * config/tc-ns32k.c: Likewise.
1907 * config/tc-pdp11.c: Likewise.
1908 * config/tc-pj.c: Likewise.
1909 * config/tc-s390.c: Likewise.
1910 * config/tc-sh.c: Likewise.
1911 * config/tc-sparc.c: Likewise.
1912 * config/tc-tahoe.c: Likewise.
1913 * config/tc-tic80.c: Likewise.
1914 * config/tc-v850.c: Likewise.
1915 * config/tc-vax.c: Likewise.
1916 * config/tc-w65.c: Likewise.
1917 * config/tc-z8k.c: Likewise.
1918
c5dd6aab
DJ		 19192002-06-08 Daniel Jacobowitz <drow@mvista.com>
1920
1921 Based on patch from Matt Green:
1922 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
a2c36061 1923 * config/tc-mips.c (s_mips_file): Renamed from s_file.
c5dd6aab
DJ		 1924 (s_mips_loc): New function.
1925 (mips_nonecoff_pseudo_table): Call them.
a2c36061 1926 (append_insn): Call dwarf2_emit_insn.
c5dd6aab 1927
a4672219
TS		 19282002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929
1930 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1931 to -1.
1932 (file_ase_mips16): New veriable.
1933 (mips_eabi64): Remove.
1934 (CPU_HAS_MIPS16): New define.
1935 (CPU_HAS_MDMX): Fix data type.
1936 (md_begin): Code cleanup. Use file_ase_mips16.
1937 (mips_elf_final_processing): Handle mips16 header flag.
1938 Handle EABI flag without intermediate variable.
1939
437ee9d5
TS		 19402002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1941
1942 * doc/as.texinfo: Update MIPS documentation.
1943
85b51719
TS		 19442002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1945
1946 * config/tc-mips.c: Add define for $zero register.
1947 (md_begin): Add $zero as alias name for $0.
1948 (insn_uses_reg): Use ZERO define.
1949 (mips_ip): Add $zero as alias name for $0.
1950 (mips16_ip): Likewise.
1951 (s_cplocal): Demand empty rest of input line.
1952 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1953 names. Use ZERO define. Fix input_line_pointer progress.
1954
9758f3fc
AM		 19552002-06-07 Alan Modra <amodra@bigpond.net.au>
1956
1957 * symbols.c: Replace CONST by const throughout.
1958 (symbol_find_exact): Split out from..
1959 (symbol_find_base): ..here.
1960 * symbols.h: Replace CONST by const throughout.
1961 (symbol_find_exact): Declare.
1962 * config/obj-elf.c: #include "struc-symbol.h".
1963 (elf_frob_file): If group name matches an exported symbol, use that
1964 symbol for the signature and ".group" as the section name.
1965
6c6783ff 19662002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
9691d64f
JR		 1967
1968 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1969 but warn about it.
9691d64f 1970
ffdefa66
DJ		 19712002-06-06 Daniel Jacobowitz <drow@mvista.com>
1972
1973 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1974 and mips_opts.ase_mdmx if they are uninitialized.
1975
ec8b3afd
JL		 19762002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1977
1978 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1979 (hppa_force_relocation): Check if a stub just before the start symbol
1980 of the last call_info is reachable before forcing relocation. Fix
1981 typo.
1982
e9670677
MR		 19832002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1984
1985 * config/tc-mips.c (mips_after_parse_args): New function.
1986 (md_begin): Move processing of defaults to mips_after_parse_args.
1987 config/tc-mips.h (md_after_parse_args): Define.
1988
5b0e55b6
JT		 19892002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1990
1991 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1992 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1993 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1994 * configure: Regenerate.
1995 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1996 environment.
1997
a074e149
JT		 19982002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1999
2000 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2001
d2dab548
AM		 20022002-06-04 Alan Modra <amodra@bigpond.net.au>
2003
2004 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2005 linkonce flag. Print all warnings.
2006 (obj_elf_section): Parse ",comdat" for groups.
2007 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2008 consistency of comdat flag.
2009
20e130e9
RH		 20102002-06-02 Richard Henderson <rth@redhat.com>
2011
2012 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2013 with LITERALs without sequence numbers.
2014
9e756d64
RH		 20152002-06-01 Richard Henderson <rth@redhat.com>
2016
2017 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2018 Rename them LITUSE_ALPHA_*.
2019
3048287a
NC		 20202002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2021
2022 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2023 accept parentheses enclosed register lists.
2024
194b5210
AM		 20252002-05-31 Alan Modra <amodra@bigpond.net.au>
2026
2027 * Makefile.am: Run "make dep-am".
2028 * Makefile.in: Regenerate.
2029 * po/POTFILES.in: Regenerate.
2030
34e97952
AM		 20312002-05-31 Graeme Peterson <gp@qnx.com>
2032
2033 * configure.in: Add i386-*-nto-qnx*.
2034 * configure: Regenerate.
2035
793b27f4
TS		 20362002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2037
2038 * config/tc-mips.c (mips_ip): Use unsigned long values for
2039 warning output.
2040
80245285
TS		 20412002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2042
2043 * config/tc-mips.c (s_cpsetup): Fix initialization of
2044 mips_cpreturn_register and mips_cpreturn_offset.
2045
698b7d9d
TS		 20462002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047
2048 * config/tc-mips.c (s_cpsetup): Fix comment.
2049
76db943d
TS		 20502002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2051
2052 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2053 (mips_ip): Likewise.
2054 (mips16_ip): Likewise.
2055 (tc_get_register): Likewise.
2056
deec1734 20572002-05-30 Chris G. Demetriou <cgd@broadcom.com>
a2c36061 2058 Ed Satterthwaite <ehs@broadcom.com>
deec1734
CD		 2059
2060 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2061 (mips_opts): Initialize "ase_mdmx" member.
2062 (file_ase_mdmx): New variable.
2063 (CPU_HAS_MDMX): New macro.
2064 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2065 based on command line options and configuration defaults.
2066 (macro_build): Note in comment that use of MDMX in macros is
2067 not currently allowed.
2068 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2069 "Z" MDMX operand types.
2070 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2071 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2072 types.
2073 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2074 Add support for "-mdmx" and "-no-mdmx" options.
2075 (OPTION_ELF_BASE): Move to accomodate new options.
2076 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2077 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2078 file_ase_mdmx was set.
2079 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2080 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2081 nomdmx" directives.
2082
9ee72ff1
TS		 20832002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2084
2085 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2086 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2087 command line switch conforming to gcc conventions.
2088 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2089
438c16b8
TS		 20902002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2091
2092 * config/tc-mips.c (macro_build_jalr): New Function.
2093 (md_begin): NewABI uses big GOTs.
2094 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2095 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2096 (load_address): Add some NewABI PIC support.
2097 (macro): Likewise.
2098 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2099 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2100
f7ea7ef2
TS		 21012002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2102
2103 * config/tc-mips.c (load_address): Use mips_gp_register instead
2104 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2105 instead.
2106 (macro): Use mips_gp_register instead of hardcoded value.
2107
3765b1be
RH		 21082002-05-30 Richard Henderson <rth@redhat.com>
2109
2110 * expr.h (operatorT): Add O_md17..O_md32.
2111 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2112 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2113 O_tprelhi, O_tprello, O_tprel): New.
2114 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2115 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2116 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2117 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2118 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2119 (md_apply_fix3): Handle TLS relocations.
2120 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2121 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2122 associated TLS reloc. Check lituse_tls relocs match up.
2123 (emit_insn): Handle TLS relocations.
2124 (ldX_op): Remove.
2125
1c5cec28
RH		 2126 * doc/c-alpha.texi: Add docs for tls relocations.
2127
def2e0dd
TS		 21282002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2129
2130 * config/tc-mips.c (mips_gprel_offset): New variable.
2131 (s_gpvalue): Use it.
2132
8ade06a8
TR		 21332002-05-30 Diego Novillo <dnovillo@redhat.com>
2134
a2c36061
AM		 2135 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2136 write-write conflicts.
2137 (md_assemble): Reformat introductory comment.
2138 (parallel_ok): Prevent packing only if the first
2139 instruction cannot be packed.
8ade06a8
TR		 2140
21412002-05-30 Jason Eckhardt <jle@redhat.com>
2142 Tom Rix <trix@redhat.com>
2143
2144 * config/tc-d10v.c (build_insn): Check for immediates.
2145
c9914766
TS		 21462002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2147
2148 * config/tc-mips.c: Replace GP in comments by $gp.
2149 (mips_big_got): Initialize.
2150 (mips_trap): Initialize.
2151 (load_address): Use mips_gp_register instead of hardcoded value.
2152 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2153 (macro): Use mips_gp_register instead of hardcoded value.
2154 (macro2): Change load_address calls.
2155 (md_pcrel_from): Comment formatting.
2156 (s_cpload): Use mips_gp_register instead of hardcoded value.
2157 (s_cprestore): Likewise. Comment formatting.
2158 (s_gpword): Fix data type.
2159 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2160 (nopic_need_relax): Replace GP in comments by $gp.
2161 (mips_elf_final_processing): Better comment.
2162
d172d4ba
NC		 21632002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2164
2165 * configure.in: Add DLX configuraton
2166 * Makefile.am: Add DLX configuraton
2167 * configure: Regenerate.
2168 * Makefile.in: Regenerate.
2169 * config/tc-dlx.c: New file.
2170 * config/tc-dlx.h: New files.
52216602 2171 * NEWS: Mention new support.
d172d4ba 2172
e9732b6d
NC		 21732002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2174
2175 * config/obj-coff.c (write_object_file): Add missing semicolon.
2176
f9419b05
TS		 21772002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2178
2179 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2180 by the define. Remove superfluous check of mips_opts.mips16.
2181 (append_insn): Likewise. Canonicalize variable increments.
2182 (macro_build): Canonicalize variable increments.
2183 (macro_build_lui): Likewise.
2184 (load_register): Likewise.
2185 (load_address): Move pointer initialization.
2186 (macro): Move pointer to a more local scope. Canonicalize variable
2187 increments. Better comments. Replace magic constant for RA by the
2188 define.
2189 (macro2): Replace magic constant for RA by the define. Canonicalize
2190 variable increments.
2191 (mips_ip): Canonicalize variable increments.
2192 (mips16_ip): Replace magic constant for RA by the define.
2193 (my_getSmallParser): Canonicalize variable increments/decrements.
2194 (my_getPercentOp): Likewise.
2195 (my_getSmallExpression): Likewise.
2196 (s_align): Likewise.
2197 (s_mipsset): Likewise.
2198 (s_cpsetup): Likewise.
2199 (s_insn): Remove superfluous check of mips_opts.mips16.
2200 (s_mips_stab): Likewise.
2201 (mips_handle_align): Canonicalize variable increments.
2202 (s_mips_ent): Likewise.
2203 (s_mips_end): Add comment.
2204
aa501e5c
JT		 22052002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2206
2207 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2208 * configure: Regenerate.
2209
29589b0c
AM		 22102002-05-25 Alan Modra <amodra@bigpond.net.au>
2211
2212 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2213 * Makefile.in: Regenerate.
2214 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2215 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2216 * configure: Regenerate.
2217 * as.h: Use #include "" instead of <> for local header files.
2218 * flonum-konst.c: Likewise.
2219 * flonum-mult.c: Likewise.
2220 * gasp.c: Likewise.
2221 * listing.c: Likewise.
2222 * config/tc-ia64.h: Likewise.
2223 * config/tc-v850.h: Likewise.
2224
436e8db0
NC		 22252002-05-24 TAMURA Kent <kent@netbsd.org>
2226
2227 * configure.in: Add a target for i386-netbsdpe.
2228 * configure: Regenerate.
2229
13ae64f3
JJ		 22302002-05-23 Jakub Jelinek <jakub@redhat.com>
2231
2232 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2233 (obj_elf_common): Call elf_common.
2234 (obj_elf_tls_common): New function.
2235 (elf_pseudo_tab): Support .tls_common.
2236 (special_sections): Add .tdata and .tbss.
2237 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2238 sections.
2239 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2240 (obj_elf_parse_section_letters): Include T in error message.
2241 * config/tc-ppc.c (ppc_section_letter): Likewise.
2242 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2243 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2244 SEC_MERGE.
2245 * config/tc-sparc.c (md_apply_fix3): Likewise.
2246 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2247 Define them if not BFD_ASSEMBLER.
2248 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2249 and @NTPOFF.
2250 (md_apply_fix3): Add TLS relocs.
2251 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2252 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2253 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2254 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2255 (ia64_elf_section_letter): Include T in error message.
2256 (md_begin): Support TLS operators.
2257 (md_operand): Likewise.
2258 (ia64_gen_real_reloc_type): Support TLS relocs.
13ae64f3
JJ		 2259 * write.c (adjust_reloc_syms): Don't change symbols in
2260 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2261
c62e1cc3
NC		 22622002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2263
2264 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2265 round the relocation up rather than down.
2266
6ff96af6
NC		 22672002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2268
2269 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2270 flag.
a2c36061 2271 * doc/as.texinfo: Document that the COFF version of .section
6ff96af6
NC		 2272 ignores the 'a' flag.
2273
18e1d487
AM		 22742002-05-23 Alan Modra <amodra@bigpond.net.au>
2275
69108c1f
AM		 2276 * config/tc-alpha.c (assemble_tokens): Protect use of
2277 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2278
18e1d487
AM		 2279 * write.c (size_seg): Check adjustment to last frag.
2280 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2281 section alignment.
2282 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2283 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2284 (write_object_file): Invoke md_do_align if available, and use
2285 frag_align_code on text sections.
2286 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2287 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2288 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2289 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2290 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2291 BFD_ASSEMBLER too.
2292
9d66a1d9
L		 22932002-05-22 H.J. Lu <hjl@gnu.org>
2294
2295 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2296 for source file.
2297
76feaaf3
NC		 22982002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2299
2300 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2301 as ELF builds.
2302
1080e97d
L		 23032002-05-22 H.J. Lu <hjl@gnu.org>
2304
2305 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2306 for one .loc for compiler.
2307
c90bbe5b
TS		 23082002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2309
2310 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2311 embedded-PIC.
2312
771c7ce4
TS		 23132002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2314
2315 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2316 Optimize the rotate by zero case.
2317
fa70f2ed
NC		 23182002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2319
2320 * configure.in: Remove accidental enabling of bfd_gas=yes for
2321 sh-coff targets.
2322 * configure: Regenerate.
2323
411863a4
KH		 23242002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2325
2326 * app.c: Fix formatting.
2327 * as.c: Likewise.
2328 * ehopt.c: Likewise.
2329 * expr.c: Likewise.
2330 * input-file.c: Likewise.
2331 * listing.c: Likewise.
2332 * macro.h: Likewise.
2333 * stabs.c: Likewise.
2334 * symbols.c: Likewise.
2335
eb268f46
AM		 23362002-05-17 Alan Modra <amodra@bigpond.net.au>
2337
2338 * config/obj-generic.c: Delete file.
2339 * config/obj-generic.h: Likewise.
2340
bdfdba87
MM		 23412002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2342
2343 * config/tc-avr.c (mcu_types): Update for new devices.
2344
3bec30a8
TS		 23452002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2346
2347 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2348
8586fc66
TS		 23492002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2350
2351 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2352 worked sometimes by accident. Fix copy&paste comment.
2353
195325d2
TS		 23542002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2355
2356 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2357 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2358 (mips_elf_final_processing): Let n32 use .reginfo.
2359
4db1a35d
TS		 23602002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2361
2362 * config/tc-mips.c (append_insn): Fix too small range of variable.
2363
7f367f01
NC		 23642002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2365
2366 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2367 listing_prev_line().
2368
7193a0e7
NC		 23692002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2370
f5b4e9e4
NC		 2371 * config/tc-arm.c (md_assemble): Remove redundant call to
2372 listing_prev().
2373
b6675117
NC		 2374 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2375 loc_directive_seen.
2376
7193a0e7
NC		 2377 * stabs.c (s_stab_generic): Fix grammatical error in warning
2378 message.
2379
50b31228
AM		 23802002-05-13 Alan Modra <amodra@bigpond.net.au>
2381
2382 * write.c (subsegs_finish): Don't specially align last subseg.
2383
cce5a618
NC		 23842002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2385
6360824b
NC		 2386 * stabs.c (s_stab_generic): Warn about a description field that is
2387 too big.
2388
f8e42b8c
NC		 2389 * config/obj-coff.c: Fix compile time warnings when compiling
2390 without BFD_ASSEMBLER defined.
2391 Fix formatting.
2392
cce5a618
NC		 2393 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2394 target.
2395 (md_pcrel_from_section): Use md_pcrel_from().
2396
d7c310c2
NC		 23972002-05-11 Bruno Haible <bruno@clisp.org>
2398
2399 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2400 by dwarf2_directive_loc, instead of calling dwarf2_where.
2401
5d6255fe
KH		 24022002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2403
2404 * config/obj-coff.h: Fix formatting.
2405 * config/tc-mcore.c: Likewise.
2406 * config/tc-mn10300.c: Likewise.
2407 * config/tc-openrisc.c: Likewise.
2408 * config/tc-or32.c: Likewise.
2409 * config/tc-pdp11.c: Likewise.
2410 * config/tc-ppc.c: Likewise.
2411 * config/tc-ppc.h: Likewise.
2412 * config/tc-sh64.c: Likewise.
2413 * config/tc-sh.c: Likewise.
2414 * config/tc-tic54x.c: Likewise.
2415 * config/tc-xstormy16.c: Likewise.
2416 * config/tc-xstormy16.h: Likewise.
2417
cc8a6dd0
KH		 24182002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2419
2420 * config/obj-coff.c: Fix formatting.
2421 * config/obj-elf.c: Likewise.
2422 * config/tc-alpha.c: Likewise.
2423 * config/tc-arm.c: Likewise.
2424 * config/tc-d10v.c: Likewise.
2425 * config/tc-d30v.c: Likewise.
2426 * config/tc-h8300.c: Likewise.
2427 * config/tc-hppa.c: Likewise.
2428
412167cb
AM		 24292002-05-09 Alan Modra <amodra@bigpond.net.au>
2430
2431 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2432 reloc when no_cond_jump_promotion.
2433
91975467
JW		 24342002-05-08 Jim Wilson <wilson@redhat.com>
2435
2436 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2437 current variable part of frag.
2438
a1b6236b
KH		 24392002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2440
2441 * config/tc-mmix.c: Fix formatting.
2442 * config/tc-mmix.h: Likewise.
2443
c8615825
AM		 24442002-05-08 Alan Modra <amodra@bigpond.net.au>
2445
2446 * configure: Regenerate.
2447
8a104df9
KH		 24482002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2449
2450 * config/tc-m68k.c: Fix formatting.
2451
d3d8a9ee
NC		 24522002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2453
2454 * Makefile.am: Honour DESTDIR.
2455 * Makefile.in: Regenerate.
2456
40449e9f
KH		 24572002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2458
2459 * config/tc-ia64.c: Fix formatting.
2460 * config/tc-ia64.h: Likewise.
2461
98d3f06f
KH		 24622002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2463
2464 * config/tc-mips.c: Fix formatting.
2465 * config/tc-s390.c: Likewise.
2466 * config/tc-s390.h: Likewise.
2467
8f5b2891
AO		 24682002-05-03 Alexandre Oliva <aoliva@redhat.com>
2469
2470 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2471 information for instructions.
2472
d1a6c242
KH		 24732002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2474
2475 * as.h: Fix formatting.
2476 * cgen.c: Likewise.
2477 * cgen.h: Likewise.
2478 * dwarf2dbg.c: Likewise.
2479 * frags.h: Likewise.
2480 * gasp.c: Likewise.
2481 * macro.c: Likewise.
2482 * read.c: Likewise.
2483 * stabs.c: Likewise.
2484 * symbols.c: Likewise.
2485
1cfc59d5
AM		 24862002-05-02 Alan Modra <amodra@bigpond.net.au>
2487
72297628
AM		 2488 * app.c (mri_pseudo): Only declare for TC_M68K.
2489
1cfc59d5
AM		 2490 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2491 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2492 BFD_RELOC_16_BASEREL.
2493 (md_assemble): Likewise.
2494 (md_apply_fix3): Likewise.
2495
358b94bd
NC		 24962002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2497
2498 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2499 zero into an add of zero - it is not the same.
2500
d8731e7d
NC		 25012002-05-01 Arati Dikey <aratid@kpit.com>
2502
2503 * tc-sh.c (get_specific): Generate warning if the same
2504 destination register is used in parallel instructions.
2505
200dbde8
AM		 25062002-05-01 Andrew Macleod <amacleod@cygnus.com>
2507
2508 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2509
3f3cdb03
AM		 25102002-05-01 Alan Modra <amodra@bigpond.net.au>
2511
2512 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2513 backwards to prevent cascading errors.
2514
9b2b7d69
MM		 25152002-04-30 Mark Mitchell <mark@codesourcery.com>
2516
2517 * configure.in: Add support for powerpc-*-windiss.
2518 * configure: Regenerated.
a2c36061 2519
0f3f3d8b
AM		 25202002-04-28 Alan Modra <amodra@bigpond.net.au>
2521
819e6420
AM		 2522 * config/tc-s390.c (md_parse_option): Formatting.
2523
0f3f3d8b
AM		 2524 * config/tc-i386.c: Formatting fixes, add missing space in error
2525 message.
2526
3c25c5f6
NC		 25272002-04-24 Christian Groessler <chris@groessler.org>
2528
2529 * config/tc-z8k.c (build_bytes): Add support for new cases:
2530 CLASS_IGNORE and ARG_NIM4.
2531 (md_assemble): Prevent destruction of input_line_pointer if
2532 get_operands returns failure.
2533
af55c2e6
CD		 25342002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2535
2536 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2537 instructions to be generated by macros.
2538
062cd5e7
AS		 25392002-04-24 Andreas Schwab <schwab@suse.de>
2540
2541 * config/tc-i386.c (output_jump, output_disp)
2542 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2543 more.
2544 (md_apply_fix3): Remember addend value for rela relocations.
2545 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2546
2b2e39bf
CD		 25472002-04-22 Chris Demetriou <cgd@broadcom.com>
2548
2549 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2550 from previous change.
2551
80cc45a5
EC		 25522002-04-22 Eric Christopher <echristo@redhat.com>
2553
2b2e39bf
CD		 2554 * config/tc-mips.c (macro_build): Add warning if macro instructions
2555 are expanded into a branch delay slot.
80cc45a5 2556
ffa554ed
GK		 25572002-04-17 Geoffrey Keating <geoffk@redhat.com>
2558
2559 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2560 numbers, gdb relies on them to detect the start of the prologue.
2561
302576af
MS		 25622002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2563
2564 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2565 symbols in merge sections.
2566
0f3f3d8b 25672002-04-16 Alan Modra <amodra@bigpond.net.au>
091e58c1
AM		 2568
2569 * as.c (main): Don't reference _bfd_chunksize.
2570
76b999d0
TR		 25712002-04-15 Tom Rix <trix@redhat.com>
2572
80cc45a5 2573 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
76b999d0
TR		 2574 symbols in merge sections.
2575
580a832e
RS		 25762002-04-11 Richard Sandiford <rsandifo@redhat.com>
2577
2578 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2579 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2580 argument for the precision.
2581 (gen_to_words): Update accordingly.
2582
edde18a5
AM		 25832002-04-10 Alan Modra <amodra@bigpond.net.au>
2584
2585 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2586 BFD_VERSION_STRING unavailable.
2587 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2588
6c6783ff 25892002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
5bcd00a6
JR		 2590
2591 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2592 symbol_used_in_reloc_p is true.
2ed5f585
JR		 2593
2594 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2595 endian hosts.
2596
8e42bcb6
AM		 25972002-04-04 Alan Modra <amodra@bigpond.net.au>
2598
2599 * dep-in.sed: Cope with absolute paths.
2600 * Makefile.am (dep.sed): Subst TOPDIR.
2601 Run "make dep-am".
2602 * Makefile.in: Regenerate.
2603
874e8986
TS		 26042002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2605
2606 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2607 (mips_ip): Remove unused variable.
2608 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2609 unsigned char with bfd_byte.
2610 (s_file): Remove unused variable.
2611 (s_mips_ent): Likewise.
2612
fbdbf472
TR		 26132002-04-03 Tom Rix <trix@redhat.com>
2614
2615 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2616 (build_insn): Same.
2617 (find_opcode): Fix warning in as_warn.
2618 * config/tc-d10v.h: Update Copyright.
2619
26202002-04-03 Alan Matsuoka <alanm@redhat.com>
2621 Tom Rix <trix@redhat.com>
2622
2623 From Jeff Knaggs <jknaggs@redhat.com>
80cc45a5 2624 * config/tc-d10v.c (check_resource_conflict): New function to
fbdbf472
TR		 2625 check for resource conflicts.
2626
2627 From Jason Eckhardt <jle@redhat.com>
a2c36061
AM		 2628 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2629 imm3 fields.
2630 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2631 reserved control registers is used.
2632 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2633 imm3 fields.
fbdbf472
TR		 2634
2635 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2636 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2637 instruction cannot be packed.
fbdbf472
TR		 2638
2639 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
a2c36061
AM		 2640 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2641 write-write conflicts.
2642 (md_assemble): Reformat introductory comment.
2643 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2644 arguments.
fbdbf472 2645
784b640d
AM		 26462002-04-03 Alan Modra <amodra@bigpond.net.au>
2647
2648 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2649 O_logical_not>): Derive final_seg from add_symbol.
2650 <O_multiply..O_logical_or>: More final_seg twiddles.
2651
5f44c186
RH		 26522002-04-01 Jessica Han <jessica@cup.hp.com>
2653
a2c36061 2654 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
5f44c186
RH		 2655 in 32-bit mode.
2656
3458b54c
AS		 26572002-03-27 Andreas Schwab <schwab@suse.de>
2658
2659 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2660 field for pc-relative fixups.
2661 (output_disp): Likewise.
2662 (md_estimate_size_before_relax): Likewise.
2663 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2664 pc-relative fixups in 64bit mode.
2665
815b453c
AM		 26662002-03-22 Alan Modra <amodra@bigpond.net.au>
2667
2668 * config/te-aix5.h: Typo fix.
2669
d5b32339
AM		 26702002-03-21 Alan Modra <amodra@bigpond.net.au>
2671
2672 * Makefile.am: Run "make dep-am".
2673 * Makefile.in: Regenerate.
2674 * doc/Makefile.in: Regenerate.
2675
f201ccb3
NC		 26762002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2677
2678 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2679 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2680
177b4a6a
AO		 26812002-03-18 Alexandre Oliva <aoliva@redhat.com>
2682
2683 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2684 the EXTENDED bit here; report the estimate according to the
2685 current size.
2686
eb1e0e80
NC		 26872002-03-18 Tom Rix <trix@redhat.com>
2688
2689 * configure.in: Add AIX 5 support.
2690 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2691 * config/te-aix5.h: New file. AIX 5 support.
2692 * configure: Regenerate.
2693
a1c259a1
NC		 26942002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2695
2696 * po/fr.po: Updated version.
2697
949f2b5c
AJ		 26982002-03-16 Andreas Jaeger <aj@suse.de>
2699
2700 * doc/c-mips.texi (Machine Dependencies): Add new node.
2701
1f25f5d3
CD		 27022002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2703
2704 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2705 (mips_opts): Initialize "ase_mips3d" member.
2706 (file_ase_mips3d): New variable.
2707 (CPU_HAS_MIPS3D): New macro.
2708 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2709 based on command line options and configuration defaults.
2710 (macro_build, mips_ip): Accept MIPS-3D instructions if
2711 mips_opts.ase_mips3d is set.
2712 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2713 Add support for "-mips3d" and "-no-mips3d" options.
2714 (OPTION_ELF_BASE): Move to accomodate new options.
2715 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2716 (mips_elf_final_processing): Add a comment indicating that a
2717 MIPS-3D ASE ELF header flag should be set, when one exists.
2718 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2719 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2720 nomips3d" directives.
949f2b5c 2721
2be11e7e
HPN		 27222002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2723
2724 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2725 a weak symbol in same section to be within reach.
2726
9ce88e60
NC		 27272002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2728
2729 * po/fr.po: Updated version.
2730
1e16b528
AS		 27312002-03-12 Andreas Schwab <schwab@suse.de>
2732
2733 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2734 body record so that an error is given for misplaced .save
2735 pseudo-ops.
2736
29b0f896
AM		 27372002-03-09 Alan Modra <amodra@bigpond.net.au>
2738
2739 * config/tc-i386.h (REX_OPCODE): Define.
2740 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2741 (rex_byte): typedef to int.
2742 * config/tc-i386.c: Group prototypes and vars together.
2743 Formatting fixes. Remove occurrences of "register" keyword.
2744 (true): Delete.
2745 (false): Delete.
2746 (mode_from_disp_size): Add INLINE keyword to prototype.
2747 (fits_in_signed_byte): Likewise.
2748 (fits_in_unsigned_byte): Likewise.
2749 (fits_in_unsigned_word): Likewise.
2750 (fits_in_signed_word): Likewise.
2751 (fits_in_unsigned_long): Likewise.
2752 (fits_in_signed_long): Likewise.
2753 (type_names): Constify.
2754 (intel_float_operand): Constify param.
2755 (add_prefix): Use REX_OPCODE.
2756 (md_assemble): Likewise. Modify for changed rex_byte.
2757 (parse_insn): Split out of md_assemble.
2758 (parse_operands): Likewise.
2759 (swap_operands): Likewise.
2760 (optimize_imm): Likewise.
2761 (optimize_disp): Likewise.
2762 (match_template): Likewise.
2763 (check_string): Likewise.
2764 (process_suffix): Likewise.
2765 (check_byte_reg): Likewise.
2766 (check_long_reg): Likewise.
2767 (check_qword_reg): Likewise.
2768 (check_word_reg): Likewise.
2769 (finalize_imm): Likewise.
2770 (process_operands): Likewise.
2771 (build_modrm_byte): Likewise.
2772 (output_insn): Likewise.
2773 (output_branch): Likewise.
2774 (output_jump): Likewise.
2775 (output_interseg_jump): Likewise.
2776 (output_disp): Likewise.
2777 (output_imm): Likewise.
2778
2e64b665
DJ		 27792002-03-07 Daniel Jacobowitz <drow@mvista.com>
2780
2781 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2782
937149dd
AM		 27832002-03-06 Alan Modra <amodra@bigpond.net.au>
2784
2785 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2786 relocs except when BFD64.
2787
2788 * write.c (number_to_chars_bigendian): Don't abort when N is
2789 larger than sizeof (VAL).
2790 (number_to_chars_littleendian): Likewise.
2791
40d74fb1
JL		 27922002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2793
2794 * config/tc-hppa.c (md_apply_fix3): Add cast.
2795 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2796 e_rrsel.
2797
cd3cde86
AM		 27982002-03-05 Paul Koning <pkoning@equallogic.com>
2799
2800 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2801 (parse_ac5): New function for parsing float regs in float operand.
2802 (parse_expression): Remove attempt to make literals be octal.
2803 (parse_op_no_deferred): Support float literals.
2804 (parse_op): Reject attempts to refer to float regs.
2805 (parse_fop): New function, like parse_op but for float operand.
949f2b5c 2806 (md_assemble): Add cases to parse float operands. Also fix
cd3cde86
AM		 2807 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2808
e9682144
L		 28092002-03-04 H.J. Lu <hjl@gnu.org>
2810
2811 * config/obj-elf.c (special_section): Add .init_array,
2812 .fini_array and .preinit_array.
2813
2814 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2815 .init_array and .fini_array.
2816
26eb4093
JJ		 28172002-03-01 Jakub Jelinek <jakub@redhat.com>
2818
2819 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2820 visibility.
2821 (obj_frob_symbol): Copy visibility.
2822
559e22f3
JJ		 28232002-02-28 Jakub Jelinek <jakub@redhat.com>
2824
2825 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2826 s_text.
2827 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2828
ef412327
NC		 28292002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2830
2831 * po/es.po: Updated.
2832
b25a253c
CD		 28332002-02-26 Chris Demetriou <cgd@broadcom.com>
2834
2835 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2836 only, undo the changes made on 2001-06-08, with the
2837 effect being that common or extern symbols are
2838 adjusted for embedded-PIC, but weak symbols are not.
2839 (md_estimate_size_before_relax: Likewise, with the effect
2840 that extern symbols are treated the same as weak symbols
2841 only if not embedded-PIC.
2842 (mips_fix_adjustable) Likewise, with the effect that
2843 weak or extern symbols are not adjusted for embedded-PIC.
2844 (md_apply_fix3): Tweak so that the case where value is zero
2845 is handled more correctly for embedded-PIC code.
2846
fe41178f
NC		 28472002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2848
587fe2b3
NC		 2849 * doc/as.texinfo (Overview): Add missing @ifset IA64
2850
fe41178f
NC		 2851 * configure.in (LINGUAS): Add es.po.
2852 * configure: Regenerate.
2853 * po/es.po: New file.
2854
4d34fb5f
TS		 28552002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2856
2857 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2858 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2859 and NO_PIC cases. Code cleanup.
2860 (macro2): Fix handling of 64bit register loads.
2861
9e32ca89
NC		 28622002-02-25 David Mosberger <davidm@hpl.hp.com>
2863
2864 * doc/as.texinfo: Add entry for IA64.
2865 * doc/c-ia64.texi: New file.
2866
23e1d84c
AM		 28672002-02-25 Alan Modra <amodra@bigpond.net.au>
2868
c7d004c5
AM		 2869 * config/tc-hppa.c: Update copyright date.
2870
2871 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
23e1d84c
AM		 2872 Remove references to chip manufacturers.
2873 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2874 Correct comments.
2875 (md_show_usage): Remove references to chip manufacturers. Mention
2876 -mpower4.
2877 (md_begin): Test power4 opcode flag bits.
2878
b1c6bf70 28792002-02-22 David Mosberger <davidm@hpl.hp.com>
6290819d
NC		 2880
2881 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2882 count exceeds prologue count.
2883 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2884 (unwind.label_prologue_count): New member.
2885
2886 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2887
2888 (get_saved_prologue_count): New function.
2889 (save_prologue_count): New function.
2890 (free_saved_prologue_count): New function.
2891 (dot_label_state): Record state label by calling save_prologue_count().
2892 (dot_copy_state): Restore prologue count by calling
2893 get_saved_prologue_count().
2894 (generate_unwind_image): Free up list of saved prologue
2895 counts by calling free_saved_prologue_counts().
2896
f1e7a2c9
NC		 28972002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2898
2899 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2900 function declarations.
2901
3f965e60
NC		 29022002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2903
2904 * NEWS: Note that GASP is now deprecated.
2905 * Makefile.am: Do not build gasp-new by default.
2906 * Makefile.in: Regenerate.
2907 * doc/Makefile.am: Do not install gasp.info.
2908 * doc/Makefile.in: Regenerate.
2909 * gas/gasp.texi: Note that gasp is now deprecated.
2910
9a66911f
NC		 29112002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2912
2913 * NEWS: Mark 2.12 branch.
2914
f88fd9fe
TT		 29152002-02-19 Tom Tromey <tromey@redhat.com>
2916
2917 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2918
da0e507f
TS		 29192002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2920
2921 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2922 option input.
2923
ff0fb565
MS		 29242002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2925
2926 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2927 Make bit size independent of architecture switch.
2928 (md_begin): Add warning for -m64 with -Aesa.
2929 (s390_md_end): Use renamed architecture defines.
2930
a245a9aa
DJ		 29312002-02-18 Daniel Jacobowitz <drow@mvista.com>
2932
2933 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2934
8bf549a8
NC		 29352002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2936
2937 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2938 instead of CRIS.
2939
9151e8bf
CD		 29402002-02-15 Chris Demetriou <cgd@broadcom.com>
2941
a2c36061 2942 * config/tc-mips.c (md_estimate_size_before_relax): Really
9151e8bf
CD		 2943 make sure we treat weak like extern only for ELF. (Fixes
2944 patch from 2001-07-25.)
2945
59455fb1
BE		 29462002-02-15 Ben Elliston <bje@redhat.com>
2947
2948 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2949 works as expected.
2950
49fda6c8
HPN		 29512002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2952
2953 * NEWS: Mention support for MMIX.
2954
2d2bf3e0
CD		 29552002-02-13 Chris Demetriou <cgd@broadcom.com>
2956
2957 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2958 a sequence of indpendent 'if' statements for easier debugging
2959 and future modification.
2960
76f57f3a
JT		 29612002-02-13 Matt Fredette <fredette@netbsd.org>
2962
2963 * config/tc-m68k.c (md_show_usage): No longer display a
2964 hard-coded "68020" for the default CPU, instead display the
2965 canonical name of the true, configured default CPU.
2966 (m68k_elf_final_processing): Mark objects for sub-68020
2967 CPUs with the new EF_M68000 flag.
2968
3bf057fa
AS		 29692002-02-13 Andreas Schwab <schwab@suse.de>
2970
2971 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2972 pc-relative relocations to merge sections in 64-bit mode.
2973
6334e312 29742002-02-13 Ben Elliston <bje@redhat.com>
1ac57253
BE		 2975
2976 * NEWS: Document floating point number handling in gasp.
2977 * gasp.c: Include <assert.h> and "xregex.h".
2978 (is_flonum): New function.
2979 (chew_flownum): Likewise.
2980 (change_base): Consume flonums from the input, where possible.
2981 * doc/gasp.texi (Constants): Document floating point numbers.
2982
3dcfe21d
AM		 29832002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2984
2985 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2986 that implicitly use LR and RR selectors.
2987
913572ec
AO		 29882002-02-12 Alexandre Oliva <aoliva@redhat.com>
2989
2990 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2991 and `epsw' as available on AM33 and above only.
2992 (other_register_name): Add logic to handle machine type encoded in
2993 reg_number.
2994
9b90b531
TR		 29952002-02-11 Tom Rix <trix@redhat.com>
2996
949f2b5c 2997 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
9b90b531
TR		 2998 xcoff64.
2999
6c6783ff 30002002-06-11 Alexandre Oliva <aoliva@redhat.com>
6c1b24e4
AO		 3001
3002 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3003 Use all over.
3004
6c6783ff 30052002-02-11 Jan Hubicka <jh@suse.cz>
7ecd2f8b
JH		 3006
3007 * i386.c (md_assemble): Support 32bit address prefix.
3008 (i386_displacement): Likewise.
3009 (i386_index_check): Accept 32bit addressing in 64bit mode.
3010
7eb27ef2
AO		 30112002-02-11 Alexandre Oliva <aoliva@redhat.com>
3012
3013 * config/tc-sh.c (dot): Removed unused function.
3014
fa702524
AM		 30152002-02-11 Alan Modra <amodra@bigpond.net.au>
3016
3017 * Makefile.am: "make dep-am".
3018 * Makefile.in: Regenerate.
3019 * aclocal.m4: Regenerate.
3020 * config.in: Regenerate.
3021 * configure: Regenerate.
3022 * doc/Makefile.in: Regenerate.
3023
625e1353
RH		 30242002-02-10 Richard Henderson <rth@redhat.com>
3025
3026 * doc/c-alpha.texi: New file.
3027 * doc/Makefile.am (CPU_DOCS): Add it.
3028 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3029
543833df
RH		 30302002-02-09 Richard Henderson <rth@redhat.com>
3031
3032 * config/tc-alpha.c (O_samegp): New.
3033 (USER_RELOC_P): Include it.
3034 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3035 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3036 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3037 (alpha_validate_fix): New.
3038 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3039
328eb32e
HPN		 30402002-02-09 Hans-Peter Nilsson <hp@axis.com>
3041
3042 * doc/c-cris.texi: New.
3043 * doc/all.texi: @set CRIS.
3044 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3045 Include c-cris.texi.
3046 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3047 * doc/Makefile.in: Regenerate.
3048
6373ee54
CD		 30492002-02-08 Chris Demetriou <cgd@broadcom.com>
3050
3051 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3052 determine if a number is a sign-extended 32-bit number.
3053 (load_register): Use IS_SEXT_32BIT_NUM.
3054 (macro): Check if load/store macro handling is using a
3055 constant 32-bit address on 64-bit address systems, and if
3056 so optimize the generation of that address.
3057
50a4c611
RH		 30582002-02-08 Richard Henderson <rth@redhat.com>
3059
3060 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3061 we've eliminated all foreign relocation types yet.
3062 (alpha_fix_adjustable): Likewise.
3063
324bfcf3
AO		 30642002-02-08 Alexandre Oliva <aoliva@redhat.com>
3065
3066 Contribute sh64-elf.
3067 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3068 Stephen Clarke <Stephen.Clarke@st.com>
3069 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3070 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3071 * config/tc-sh.c (md_relax_table): Added default sizes for
3072 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3073 MOVI_16, MOVI_32 and MOVI_48.
3074 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3075 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3076 and MOVI_16.
3077 (shmedia_md_estimate_size_before_relax): Remove redundant
f6cf69d7 3078 blocks. Set fragP->fr_var even if relaxation type unchanged.
324bfcf3
AO		 3079 Retain UNDEF_MOVI until expression decays to number.
3080 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3081 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3082 relocation types. Take fixP->fx_addnumber into account too.
3083 (shmedia_md_apply_fix): Likewise.
3084 (shmedia_md_convert_frag): Likewise.
3085 (shmedia_build_Mytes): Likewise.
3086 (sh64_consume_datalabel): Complain about nested datalabel.
3087 Support PIC relocs. Call sh_parse_name.
3088 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3089 in tc-sh.h to SHmedia reloc types.
3090 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3091 MOVI_GOTPC): New relaxation constants.
3092 (md_relax_table): Introduce relaxation directives for PIC-related
3093 constants.
3094 (sh_PIC_related_p): Handle datalabel.
3095 (sh_check_fixup): Choose SH5 PIC relocations.
3096 (sh_cons_fix_new): Added BDF_RELOC_64.
3097 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3098 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3099 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3100 current ISA is SHmedia, get 7 bytes.
3101 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3102 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3103 void function.
3104 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3105 shmedia_apply_fix3 and make void.
3106 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3107 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3108 as_bad.
3109 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3110 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3111 2001-03-14 DJ Delorie <dj@redhat.com>
3112 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3113 * doc/Makefile.in(CPU_DOCS): Ditto.
3114 * doc/c-sh64.texi: New file.
3115 * doc/as.texinfo: Add SH64 support.
3116 2001-03-13 DJ Delorie <dj@redhat.com>
3117 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3118 A_REUSE_PREV so that its purpose is more obvious.
3119 (shmedia_build_Mytes): Ditto.
3120 2001-03-07 DJ Delorie <dj@redhat.com>
3121 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3122 before processing.
3123 (sh64_vtable_inherit): Ditto.
3124 (strip_datalabels): New, strip "datalabel" from given line.
3125 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3126 pseudos.
3127 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3128 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3129 call ...
3130 (shmedia_build_Mytes): ... to here.
3131 2001-03-06 DJ Delorie <dj@redhat.com>
3132 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3133 is a generic one.
3134 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3135 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3136 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3137 address by one in call to dwarf2_emit_insn.
3138 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3139 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3140 alignment handling broken by imported changes.
3141 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3142 (sh64_handle_align): Declare.
3143 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3144 (sh64_max_mem_for_rs_align_code): Declare.
3145 (enum sh64_isa_values): Moved here from tc-sh64.c.
3146 (md_do_align): Define.
3147 (sh64_do_align): Declare.
3148 (struct sh64_tc_frag_data): New.
3149 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3150 changed.
3151 (TC_FRAG_INIT): Change to set new datatype.
3152 (struct sh64_segment_info_type): Rename member
3153 last_flushed_location to last_contents_mark. All users changed.
3154 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3155 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3156 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3157 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3158 of unsetting seen_insn.
3159 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3160 call sh64_update_contents_mark.
3161 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3162 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3163 enum sh64_isa_values.
3164 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3165 (emitting_crange): Boolean guard moved to file scope from function
3166 scope in sh64_set_contents_type.
3167 (s_sh64_abi): New.
3168 (sh64_update_contents_mark): New; most split out from
3169 sh64_flush_pending_output.
3170 (shmedia_md_end): Call sh64_update_contents_mark. Set
3171 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3172 (sh64_do_align): New function.
3173 (sh64_max_mem_for_rs_align_code): New function.
3174 (sh64_handle_align): Rename from shmedia_do_align. Make
3175 non-static. Add head comment. Emit zero bytes for n bytes modulo
3176 four. Change return-type to void.
3177 (shmedia_elf_new_section): Remove.
3178 (shmedia_md_assemble): Call sh64_update_contents_mark.
3179 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3180 new frag. Call sh64_update_contents_mark after making the new
3181 frag.
3182 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3183 and sh_flush_pending_output.
3184 (sh64_flag_output): Also call md_flush_pending_output, but add
3185 condition on not emitting_crange.
3186 (sh64_tc_cons_fix_new): Remove.
3187 2001-01-12 Nick Clifton <nickc@redhat.com>
3188 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3189 alignment handling scheme imported from sourceware.
3190 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3191 * config/tc-sh64.h (TARGET_FORMAT): Define.
3192 (sh64_target_format): Prototype.
3193 * config/tc-sh64.c (sh64_target_mach): New function.
3194 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3195 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3196 zero_address_frag instead of copying the frag of the symbol.
3197 (shmedia_frob_file_before_adjust): Ditto.
3198 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3199 to valueT to remove signedness.
f6cf69d7 3200 (shmedia_md_convert_frag): Add parameter final. Rename parameter
324bfcf3
AO		 3201 headers to output_bfd. Do not evaluate symbols if final is false;
3202 do emit fixups.
3203 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3204 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3205 to the current frag, call shmedia_md_convert_frag to emit fixups
f6cf69d7 3206 and make frag_wane neutralize the frag. Update comments.
324bfcf3
AO		 3207 * config/tc-sh.c (md_convert_frag): Change caller of
3208 shmedia_md_convert_frag.
3209 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3210 * config/tc-sh64.h: Tweak comments and correct formatting.
3211 * config/tc-sh64.c: Ditto.
3212 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3213 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3214 for the no-relocation case.
3215 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3216 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3217 wrappers.
f6cf69d7 3218 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
324bfcf3
AO		 3219 comment.
3220 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3221 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3222 expansion.
3223 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3224 Correct comment.
3225 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3226 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3227 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3228 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3229 al>: Set lowest bit of field to relocate to 1 and rest to empty,
949f2b5c 3230 if reloc is emitted.
324bfcf3
AO		 3231 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3232 New options plus bugfixes.
3233 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3234 "-expand-pt32".
3235 (md_parse_option): Handle new options.
3236 (md_show_usage): Add blurb for new options.
3237 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3238 (sh64_expand, sh64_pt32): New variables.
3239 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3240 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
f6cf69d7 3241 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
324bfcf3
AO		 3242 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3243 <resolved previously-pc-relative relocs>: Handle
3244 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3245 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3246 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3247 points to SHcompact code.
3248 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3249 SH64PCREL16)>: Check that ISA of what operand points at and
3250 PTA/PTB matches, or emit error.
3251 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3252 SHMEDIA_BFD_RELOC_PT.
3253 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3254 operand.
3255 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3256 condition for MOVI expansion.
3257 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3258 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3259 sh64_expand.
3260 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3261 fixup.
3262 (sh64_target_format): Error-check setting of sh64_pt32 and
3263 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3264 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3265 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3266 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3267 * config/tc-sh64.c: Improve comments.
3268 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3269 not say the linker will check correctness of PTA/PTB expansion.
3270 (shmedia_md_end): Make non-static.
3271 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3272 prototype.
3273 * config/tc-sh.c (sh_finalize): Remove.
3274 * config/tc-sh.h (md_end): Do not define.
3275 Remove prototype for sh_finalize.
3276 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3277 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3278 sh64_section_data container when storing section type in tdata
3279 field in elf_section_data.
3280 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3281 EF_SH5.
3282 * Makefile.am: Update dependencies.
3283 * Makefile.in: Regenerate.
3284 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3285 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3286 dwarf2_emit_insn call with test on debug_type.
3287 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3288 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3289 CRT_SH5_ISA32 sticky for 64-bit.
3290 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3291 Generate .crange sections when switching ISA mode or emitting
3292 constants in same section as code.
3293 * config/tc-sh64.c: Reformat structure definitions.
3294 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3295 variables.
3296 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3297 to emit a .cranges descriptor when contents type changes. Only
3298 emit error if changing contents type and -no-mix is in effect.
3299 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3300 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3301 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3302 sh64_flush_last_crange over sections.
3303 When checking main symbol of datalabel symbol, check for
3304 STO_SH5_ISA32, not ISA type of section in definition.
3305 (shmedia_frob_file_before_adjust): Check main symbol for
3306 STO_SH5_ISA32; don't check ISA type of section in definition.
3307 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3308 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3309 .cranges entries have been output.
3310 (shmedia_elf_new_section): Just call md_flush_pending_output.
3311 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3312 fix. Do not set tc_segment_info_data.in_code for section. Call
3313 sh64_set_contents_type for SHmedia code.
3314 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3315 false. Call md_flush_pending_output.
3316 (sh64_target_format): Check that -no-mix and
3317 -shcompact-const-crange are used in sane combination with other
3318 options.
3319 (shmedia_md_pcrel_from_section): Check type of fix for how to
3320 adjust pc-relative.
3321 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3322 not ISA type of section in definition.
3323 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3324 hold contents-type state.
3325 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3326 (sh64_flush_pending_output): Declare.
3327 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3328 (sh64_tc_cons_fix_new): Declare.
3329 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3330 call sh64_flag_output.
3331 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3332 call sh64_set_contents_type to mark SHcompact code and set
3333 seen_insn.
3334 (md_longopts): New options "-no-mix" and
3335 "-shcompact-const-crange".
3336 (md_parse_option): Handle new options.
3337 (md_show_usage): Add blurb for new options.
3338 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3339 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3340 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3341 (sh64_last_insn_frag): New.
3342 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3343 to get frag for insn opcode for generating fixups; do not assume it
3344 is the same frag.
3345 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3346 for new insn.
3347 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3348 section.
3349 (TC_FRAG_TYPE): Define as fragS *.
3350 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3351 (sh64_last_insn_frag): Declare.
3352 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3353 not == NULL before dereferencing.
3354 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3355 Get rid of BFD section flag and EF_SH64_ABI64.
3356 * config/tc-sh64.c (shmedia_frob_section_type): Use
3357 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3358 communicate the section as containing SHmedia code. Describe why.
3359 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3360 EF_SH64 regardless of ABI.
3361 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3362 in error message. Handle resolved expressions for
3363 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3364 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3365 (shmedia_check_limits): Handle BFD_RELOC_64.
3366 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3367 a STO_SH5_ISA32 symbol, only the BFD value.
3368 2000-12-11 Ben Elliston <bje@redhat.com>
3369 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3370 dwarf2_generate_asm_lineno.
3371 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3372 Handle PC-relative MOVI expansions with assembler relaxation.
3373 Generate PC-relative relocs from 16-bit PC-relative expressions.
3374 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3375 (shmedia_md_pcrel_from_section): ...here.
3376 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3377 turned completely resolved. Adjust relocation type for 16-bit
f6cf69d7 3378 immediate operands that has turned PC-relative. Adjust back for
324bfcf3
AO		 3379 MD_PCREL_FROM_SECTION being applied twice.
3380 (shmedia_md_convert_frag): Always emit reloc for expression with
3381 global or weak symbol. Handle relaxation result for PC-relative
3382 expressions.
3383 (shmedia_md_estimate_size_before_relax): An expression with a weak
3384 or global symbol can not be relaxed. Break out tests for
3385 relaxable symbol into variable sym_relaxable.
3386 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3387 UNDEF_MOVI)>: Break out any PC-relative expression and change
3388 relaxation type.
3389 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3390 opjp.
3391 <case A_IMMS16>: Fix typo for initial minor relaxation type of
f6cf69d7 3392 MOVI expansion. If X_op_symbol of the immediate expression is
324bfcf3
AO		 3393 set, make an expression symbol for the argument to frag_var.
3394 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3395 relaxations.
3396 (END): Adjust for new relaxations.
3397 (md_relax_table): Add entries for new relaxations.
3398 2000-12-07 Ben Elliston <bje@redhat.com>
3399 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3400 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3401 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3402 SHORI operand offsets in PT/PTA/PTB expansions.
3403 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3404 Implement DataLabel semantics.
3405 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3406 shmedia_frob_file_before_adjust.
3407 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3408 (DATALABEL_SUFFIX): Define.
3409 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3410 symbol list to update "datalabel" symbols to their main symbol
3411 counterparts.
3412 (shmedia_frob_file_before_adjust): New.
3413 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3414 undefined and set STT_DATALABEL.
3415 (sh64_frob_label): Initialize TC symbol field.
f6cf69d7 3416 (sh64_consume_datalabel): Actually implement semantics. New
324bfcf3
AO		 3417 parameter operandf, call it instead of expression.
3418 (sh64_exclude_symbol): New.
3419 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3420 to sh64_consume_datalabel.
3421 (tc_symbol_new_hook): Define to tc_frob_symbol.
3422 (TC_SYMFIELD_TYPE): Define to symbolS *.
3423 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3424 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3425 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3426 case.
3427 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3428 generating dwarf2 debug information.
3429 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3430 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3431 elf64-sh64 for the 64-bit ABI.
3432 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3433 option.
3434 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3435 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3436 case-insensitivity.
3437 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3438 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3439 (enum sh64_abi_values): New type.
3440 (enum sh64_isa_values): New type.
3441 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3442 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3443 (sh64_abi): Replace shmedia_64.
3444 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3445 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3446 (s_sh64_mode): Check validity for this target.
3447 (sh64_target_format): Initialize defaults for ISA and ABI.
3448 Fallback to old object format if no SH64 ISA or ABI has been
3449 specified.
3450 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3451 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3452 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3453 * config/tc-sh64.h: Fix typo in comment.
3454 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3455 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3456 <PT fixups for absolute values>: Size will be longest, not
3457 shortest.
3458 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3459 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3460 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3461 and l1 to hold lowercase of two first characters. Change all
3462 remaining TO_LOWER to tolower.
3463 * config/tc-sh64.c (TO_LOWER): Delete.
3464 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3465 (md_parse_name): Define.
3466 (sh64_consume_datalabel): Declare.
3467 (DOLLAR_DOT): Define.
3468 * config/tc-sh64.c (shmedia_parse_exp): New.
3469 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3470 (shmedia_parse_reg): Remove const from src
3471 parameter.
3472 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3473 (shmedia_md_assemble): Ditto for op_end variable.
3474 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3475 Use shmedia_parse_exp, not parse_exp.
3476 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3477 parameter. All callers changed.
3478 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3479 callers changed.
3480 (shmedia_parse_reg): Put first two character in local variables.
3481 Use tolower, not TO_LOWER. If no register is found and argtype
3482 indicates a control register, scan shmedia_creg_table
3483 case-insensitive.
3484 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3485 * Makefile.am (CPU_TYPES): Add sh64.
3486 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3487 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3488 Regenerate dependencies.
3489 * Makefile.in: Regenerate.
3490 * configure.in: Add support for sh64-*-elf*.
3491 * configure: Regenerate.
3492 * config/tc-sh64.h: New.
3493 * config/tc-sh64.c: New.
3494 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3495 .mode, .isa and .uaquad.
3496 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3497 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3498 [HAVE_SH64] (END): Define as 10.
3499 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3500 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3501 MOVI_64): Define.
3502 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3503 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3504 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3505 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3506 Define.
3507 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3508 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3509 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3510 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3511 SHmedia instructions. Handle state-change after switching to
3512 SHcompact.
3513 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3514 (md_parse_option) [HAVE_SH64]: Parse new options.
3515 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3516 (md_convert_frag) [HAVE_SH64] <default>: Call
3517 shmedia_md_convert_frag instead of abort.
3518 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3519 BFD_RELOC_SH_SHMEDIA_CODE.
3520 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3521 SHcompact or SHmedia code.
3522 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3523 shmedia_md_apply_fix instead of abort.
3524 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3525 result from calling shmedia_md_estimate_size_before_relax instead
3526 of calling abort.
3527 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3528 do the work.
3529 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3530 shmedia_init_reloc and do nothing more if it returns non-zero.
3531 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3532 * po/POTFILES.in: Regenerate.
3533 * po/gas.pot: Regenerate.
3534
ac3f04d7
AO		 35352002-02-06 Alexandre Oliva <aoliva@redhat.com>
3536
6b32719e
AO		 3537 * config/tc-sh.c (parse_at): Install the correct version of
3538 2002-02-04's patch.
949f2b5c 3539
ac3f04d7
AO		 3540 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3541 assume fixP->fx_subsy is non-NULL.
3542
7679ead9
AO		 35432002-02-04 Alexandre Oliva <aoliva@redhat.com>
3544
3545 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
fdf4122d 3546 A_DISP_PC_ABS, and adjust it by -4.
7679ead9
AO		 3547 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3548 expected.
3549 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3550 the operand type is not A_DISP_PC_ABS.
3551
5459d7a0
HPN		 35522002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3553
3554 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3555 common and weak symbols. Handle common and weak symbols as
3556 undefined symbols with regards to GREG handling and merging.
3557 (mmix_frob_file): Ditto.
3558
006336b8
JT		 35592002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3560
3561 * configure.in (hppa-*-netbsd*): New target.
3562 * configure: Regenerate.
3563 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3564
9e0665bc
AM		 35652002-02-02 Alan Modra <amodra@bigpond.net.au>
3566
3567 * config/tc-v850.c: Add missing prototypes amd use old-style
3568 function definitions.
3569 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3570 (sdata_section tdata_section, zdata_section, sbss_section,
3571 tbss_section, zbss_section, rosdata_section, rozdata_section,
3572 scommon_section, tcommon_section, zcommon_section,
3573 call_table_data_section, call_table_text_section): Delete.
3574 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3575 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3576 v850_call_table_data, v850_call_table_text): Delete.
3577 (struct v850_seg_entry): New.
3578 (v850_seg_table): New.
3579 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3580 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3581 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3582 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3583 (do_v850_seg): New.
3584 (v850_seg): New.
3585 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3586 recording of alignment.
3587 (md_pseudo_table): Use v850_seg.
3588 (md_begin): Don't init .call_table_data and .call_table_text here.
3589 Set v850_seg_table bss entry.
3590
973eb340
HPN		 35912002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3592
3593 Support on-demand global register allocation by passing on
3594 base-plus-offset relocs to the linker.
3595 * config/tc-mmix.c: Tweak and fix typos in comments.
949f2b5c 3596 (allocate_undefined_gregs_in_linker): New variable.
973eb340
HPN		 3597 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3598 (md_longopts): Add --linker-allocated-gregs.
3599 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3600 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3601 (md_show_usage): Update text for -x. Add text for
3602 --linker-allocated-gregs.
3603 (tc_gen_reloc): Derive default value for addend from val and
3604 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3605 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3606 GREG if allocate_undefined_gregs_in_linker.
3607 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3608 --linker-allocated-gregs.
3609 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3610 --linker-allocated-gregs. Mention that it's implied by -x.
3611 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3612 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3613
3614 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3615
ba323545
AM		 36162002-02-01 Alan Modra <amodra@bigpond.net.au>
3617
3618 * Makefile.am: Run "make dep-am"
3619 * Makefile.in: Regenerate.
3620
3b16e843
NC		 36212002-01-31 Ivan Guzvinec <ivang@opencores.org>
3622
3623 * config/tc-or32.c: New file.
3624 * config/tc-or32.h: New file.
3625 * configure.in: Add support for or32 targets.
3626 * configure: Regenerate.
3627 * config/obj-coff.c: Add support for or32 targets.
3628 * config/obj-coff.h: Add support for or32 targets.
3629 * Makefile.am: Add support for or32 targets.
3630 * Makefile.in: Regenerate.
3631 * NEWS: Mention support for OpenRISC.
3632 * doc/Makefile.in: Regenerate.
3633 * po/POTFILES.in: Regenerate.
3634 * po/gas.pot: Regenerate.
3635
912a07db
RS		 36362002-01-30 Richard Sandiford <rsandifo@redhat.com>
3637
3638 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3639 and mod.
3640
4514d474
CD		 36412002-01-29 Chris Demetriou <cgd@broadcom.com>
3642
3643 * config/tc-mips.c (tc_gen_reloc): Arrange for
3644 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3645 their LO16 parts, even for ELF.
3646
246fcdee
DJ		 36472002-01-29 Daniel Jacobowitz <drow@mvista.com>
3648
3649 * config/tc-i386.c: Protect definitions of true and false
3650 from redefinition.
3651
00e6e13d
JJ		 36522002-01-28 Jakub Jelinek <jakub@redhat.com>
3653
3654 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3655 made because of .weak, if they are neither defined nor used in any
3656 way.
3657
4867be41
DJ		 36582002-01-27 Daniel Jacobowitz <drow@mvista.com>
3659
3660 * configure: Regenerated.
3661
7562a296
HPN		 36622002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3663
3664 * doc/Makefile.am (install): Depend on install-info.
3665 * doc/Makefile.in: Regenerate.
3666
1caa7b23
NC		 36672002-01-26 Nick Clifton <nick@redhat.com>
3668
3669 * po/fr.po: Updated version
3670
166e23f9
KH		 36712002-01-24 Kazu Hirata <kazu@hxi.com>
3672
3673 * config/tc-h8300.c (check_operand): Don't print a warning
3674 when a valid 24-bit address is given to a 16-bit address
3675 operand.
3676
538cd60f
AO		 36772002-01-24 Alexandre Oliva <aoliva@redhat.com>
3678
3679 * config/tc-sh.c (sh_elf_suffix): Removed.
3680 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3681 sh_end_of_match, sh_parse_name): New functions.
3682 (sh_elf_cons): Simplify.
3683 (parse_exp): Reject misplaced PIC operands.
3684 (md_undefined_symbol): Simplify.
3685 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3686 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3687 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3688 Complain if subsy remains at the end.
3689 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3690 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3691
b386f24b
AO		 36922002-01-22 Alexandre Oliva <aoliva@redhat.com>
3693
3694 * config/tc-mn10300.c (xr_registers): Move `pc'...
3695 (other_registers): ... here.
3696
c46f0c34
AM		 36972002-01-22 Alan Modra <amodra@bigpond.net.au>
3698
3699 * Makefile.am: Run "make dep-am".
3700 * Makefile.in: Regenerate.
3701 * gas/po/POTFILES.in: Regenerate.
3702
23deb923
DD		 37032002-01-21 DJ Delorie <dj@redhat.com>
3704
3705 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3706 stabstr_name allocation permanent, as it will be referenced from
3707 the section hash.
3708
9596feea
JT		 37092002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3710
3711 * configure.in (ia64-*-netbsd*): New target.
949f2b5c 3712 * configure: Regenerate.
9596feea 3713
92081f48
HPN		 37142002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3715
3716 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3717 to @dots call.
3718 <Detailed description, ARM options>: Ditto.
3719 * doc/c-arm.texi (ARM Options): Ditto.
3720
63e63b07
RE		 37212002-01-18 Richard Earnshaw <rearnsha@arm.com>
3722
3723 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3724 do_mia, do_mar and do_mra respectively.
3725 (do_mav_*): Renamed from do_c_*.
3726 (mav_reg_required_here, mav_parse_offset): Renamed from
3727 cirrus_reg_required_here and cirrus_parse_offset respectively.
3728 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3729
ea6ef066
RE		 37302002-01-18 Richard Earnshaw <rearnsha@arm.com>
3731 Keith Walker <keith.walker@arm.com>
3732
3733 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3734 (insns): Add pattern for bxj instruction.
3735 (do_bxj): New function.
3736 (arm_cpus): Add arm926ej.
3737 (arm_archs): Add armv5tej.
3738
bc89618b
RE		 37392002-01-18 Richard Earnshaw <rearnsha@arm.com>
3740
3741 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3742
d193a22a
RE		 37432002-01-19 Keith Walker <keith.walker@arm.com>
3744
3745 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3746
03b1477f
RE		 37472002-01-18 Richard Earnshaw <rearnsha@arm.com>
3748
3749 * NEWS: Mention new ARM command-line options and VFP support.
3750
949f2b5c 3751 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
03b1477f
RE		 3752 uses changed.
3753 (ARM_CEXT_MAVERICK): Similarly.
3754 (ARM_ANY): Now means any core instruction.
3755 (CPU_DEFAULT): Default to ARM_ANY.
3756 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3757 (pic_code): Declare for all object types. Make type int.
3758 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3759 (march_fpu_opt, mfpu_opt): Declare.
3760 (md_longopts): Tidy up conditional definitions.
3761 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3762 (arm_long_opts): New tables.
3763 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3764 (arm_parse_extension): New function.
3765 (md_parse_option): Rewrite using new table-driven system.
3766 (md_show_usage): Use new table-driven system.
3767 (md_begin): Calculate cpu_variant from command line option data.
3768 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3769 command-line options.
3770 * doc/c-arm.texi: Likewise.
3771
2a538ba5
AJ		 37722002-01-18 Andreas Jaeger <aj@suse.de>
3773
3774 * as.c (parse_args): Update year.
3775
b1ffc257 37762002-01-17 Timothy Wall <twall@alum.mit.edu>
2a538ba5 3777
b1ffc257
TW		 3778 * config/tc-tic54x.c (encode_address): Add a more informative
3779 warning about incorrect syntax.
3780
328577ad
NC		 37812002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3782
3783 * po/gas.pot: Regenerate.
3784
06f030db
NC		 37852002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3786
3787 * macro.c (get_any_string): Add no-c-format comment to prevent
3788 confusion when translating string.
3789 * gasp.c (get_any_string): Add no-c-format comment to prevent
3790 confusion when translating string.
3791
394f9b3a
TS		 37922002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3793 Johannes Stezenbach <js@convergence.de>
3794 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3795 matched before the shorter ones.
3796 (my_getSmallParser): Fix handling of nested parentheses in
3797 percent_op's. Code cleanup.
3798 (my_getPercentOp): New function, code from my_getSmallParser.
3799 (my_getSmallExpression): Fix handling of closing parentheses.
3800 Code cleanup. Better comments.
3801
af3ae48d
NC		 38022002-01-16 Nick Clifton <nickc@redhat.com>
3803
3804 po/tr.po: New file: Turkish translation.
3805 configure.in (LINGUAS): Add "tr".
3806 configure: Regenerate.
3807
bfae80f2
RE		 38082002-01-15 Richard Earnshaw <rearnsha@arm.com>
3809
3810 Support for VFP instructions
3811 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3812 (cp_address_required_here): New argument wb_ok. When false, do not
3813 accept write-back forms of addressing. Change all callers.
3814 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3815 (FPU_VFP_EXT_V2): Define.
3816 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3817 Define in terms of above.
3818 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3819 (vfp_reg): New struct.
3820 (vfp_regs): New array of registers.
3821 (insns): Add VFP instructions.
3822 (sn_table): New array of VFP single-precision register names.
3823 (dn_table): New array of VFP double-precision register names.
3824 (all_reg_maps): Add the new register tables.
3825 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3826 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3827 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3828 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3829 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3830 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3831 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3832 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3833 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3834 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3835 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3836 (do_vfp_sp_dp_cvt): New functions.
3837 (md_begin): Set soft-float flag for appropriate VFP work.
3838 (md_atof): Handle VFP-format doubles.
3839 (md_parse_option): Handle VFP command-line options.
3840 (md_show_usage): Display VFP command-line options.
3841
fcd6d8d6
RE		 38422002-01-15 Richard Earnshaw <rearnsha@arm.com>
3843
2a538ba5 3844 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
fcd6d8d6
RE		 3845 various command line options.
3846
1f7fd478
NC		 38472002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3848
3849 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3850 vtinherit relocs.
3851 (xstormy16_md_apply_fix3): Do not return a value.
3852
21f0f23a
RE		 38532002-01-14 Richard Earnshaw <rearnsha@arm.com>
3854
3855 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3856 the -EL/-EB option that matches the target's endianness.
3857 (md_parse_option): Likewise.
3858
ce058b6c
RE		 38592002-01-14 Richard Earnshaw <rearnsha@arm.com>
3860
2a538ba5 3861 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
ce058b6c
RE		 3862 is not dependent on ARM_BI_ENDIAN.
3863
f03698e6
RE		 38642002-01-14 Richard Earnshaw <rearnsha@arm.com>
3865
3866 * tc-arm.c (all error messages): Normalize capitalization of messages.
3867
3868 * tc-arm.h (md_operand): Delete define.
3869 * tc-arm.c (in_my_get_expression): New static variable.
3870 (my_get_expression): Set and clear it.
3871 (md_operand): New function. If called from my_get_expression
3872 put the error in inst.error.
3873 (output_inst): Now takes argument of instruction being assembled.
3874 Print it out with any error message.
3875 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3876 with '=' syntax.
3877 (end_of_line): Don't update inst.error if it is already set.
3878
e28cd48c
RE		 38792002-01-11 Richard Earnshaw <rearnsha@arm.com>
3880
6088b00e 3881 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
e28cd48c
RE		 3882 op that can be translated into a mvn instruction.
3883
1cd8ff38
NC		 38842002-01-11 Steve Ellcey <sje@cup.hp.com>
3885
3886 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3887 setting default md.flags.
3888 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3889 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3890 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3891 for 32 bit unwind info blocks.
3892 (generate_unwind_image): Add support for different types
3893 of unwind images (32 bits and/or big-endian).
3894 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3895 (ia64_target_format): Add support for hpux target formats.
3896 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3897 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3898 SHT_FINI_ARRAY elf section types.
3899
6c43fab6
RE		 39002002-01-10 Richard Earnshaw <rearnsha@arm.com>
3901
3902 * tc-arm.c (struct reg_entry): Move before prototypes.
3903 (int_register, cp_register, fp_register): Delete.
3904 (reg_table): Delete. Replaced with ...
3905 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3906 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3907 (mav_dspsc_table): ... one table per register set.
3908 (arm_reg_hsh): Delete.
3909 (struct reg_map): New structure.
3910 (all_reg_maps): New array.
3911 (enum arm_reg_type): New enums.
3912 (build_reg_hsh): New function.
3913 (insert_reg_alias): Use hash table passed by caller. Adjust all
3914 callers.
3915 (create_register_alias): New function, split out from ...
3916 (md_assemble): ... here.
3917 (md_begin): Build new register hash tables.
3918 (arm_reg_parse): New argument for the hash table to search. Adjust all
3919 callers.
3920 (arm_reg_parse_any): New function.
3921 (co_proc_number): Look up the processor number in the processor hash
3922 table.
3923 (cirrus_regtype): Delete.
3924 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3925 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3926 (ARM_EXT_MAVERICKsc_register): Delete.
3927 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3928 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3929 functions.
3930 (do_c_triple_4, do_c_triple_5): Delete.
3931 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3932 (do_c_quad_6): Delete.
3933 (do_c_quad_6[ab]): New functions.
3934 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3935 arguments to use new register parsing methods.
3936 (cirrus_reg_required_here): Likewise.
3937 (insns): Reclassify cirrus maverick worker functions.
3938 (cirrus_valid_reg): Delete.
3939
8d05742f
JT		 39402002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3941
3942 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3943 (sh*-*-netbsdelf*): New target.
3944 * configure: Regenerate.
2a538ba5 3945 * tc-sh.h: Update copyright years.
8d05742f
JT		 3946 (TARGET_FORMAT): Add version for TE_NetBSD.
3947
ceac3f62
NC		 39482002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3949
3950 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3951 negative.
3952
d7861ad2
AM		 39532002-01-06 Alan Modra <amodra@bigpond.net.au>
3954
3955 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3956 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3957
7a621144
DJ		 39582002-01-05 Daniel Jacobowitz <drow@mvista.com>
3959
3960 * tc-mips.c (mips_cprestore_valid): New flag.
3961 (mips_frame_reg_valid): New flag.
3962 (macro) [M_JAL_2]: Check both flags.
3963 [M_JAL_A]: Likewise.
3964 (s_cprestore): Set mips_cprestore_valid.
3965 (tc_get_register): If setting mips_frame_reg, set
3966 mips_frame_reg_valid and clear mips_cprestore_valid.
3967 (s_mips_ent): Clear both flags.
3968 (s_mips_end): Clear both flags.
3969
7c6beb69
AM		 39702002-01-05 Alan Modra <amodra@bigpond.net.au>
3971
3972 * write.c (write_object_file): Make use of bfd_section_list_remove.
3973 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3974 * config/tc-mmix.c (mmix_frob_file): Likewise.
3975
8a8b2d4b
AJ		 39762002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3977
3978 * configure.in (i386-*-netbsdelf*): Collapse target into...
3979 (i386-*-netbsd*): ...this. Add support for x86-64.
3980 * configure: Regenerated.
3981
a09cf9bd
MG		 39822002-01-03 matthew green <mrg@redhat.com>
3983
3984 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3985
23b7f870
NC		 39862002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3987
3988 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3989 NULL frag link.
3990
08d56133
NC		 3991For older changes see ChangeLog-0001
3992\f
3993Local Variables:
3994mode: change-log
3995left-margin: 8
3996fill-column: 74
3997version-control: never
3998End:
GDB Binutils - Deliverables
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