| blob | 4283fea5bfe214cfc836698bc5d3dc7a679276d3 |
1 2002-12-05 Alan Modra <amodra@bigpond.net.au>
3 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
4 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
5 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
6 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
7 COFF to call arm_force_relocation.
9 2002-12-04 David Mosberger <davidm@hpl.hp.com>
11 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
12 instruction.
13 (emit_one_bundle): Handle "hint" instruction.
14 (operand_match): Match IA64_OPND_AR_CSD.
16 2002-12-04 Alan Modra <amodra@bigpond.net.au>
18 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
19 inside #if.
21 2002-12-03 Nick Clifton <nickc@redhat.com>
23 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
24 .PPC.EMB.apuinfo sections.
26 2002-12-03 Richard Henderson <rth@redhat.com>
28 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
30 2002-12-03 Alan Modra <amodra@bigpond.net.au>
32 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
33 (cons, s_align_bytes): Delete declaration.
34 (relax): Delete.
35 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
36 strings common.
37 (dot): Delete unused function.
38 (w65_expression): Remove unused arg.
39 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
40 call.
41 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
42 parse_exp call.
43 (get_specific): Prototype. Constify "struct opinfo *" arg and return
44 value.
45 (check): Remove unused function.
46 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
47 on unhandled switch case.
48 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
49 "opcode".
50 (tc_crawl_symbol_chain): Delete unused function.
51 (tc_headers_hook): Likewise.
52 (tc_Nout_fix_to_chars): Likewise.
53 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
54 (md_parse_option): Likewise.
55 (md_convert_frag): Likewise.
56 (tc_coff_symbol_emit_hook): Likewise.
57 (md_show_usage): Likewise.
58 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
59 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
60 (w65_expression): Declare.
62 * po/POTFILES.in: Regenerate.
64 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
65 and ARM_ADRL_IMMEDIATE.
67 2002-12-02 Nick Clifton <nickc@redhat.com>
69 * gasp.c: Delete. It has been deprecated.
70 * NEWS: Mention that gasp has been removed.
71 * Makefile.am: Remove references to gasp.
72 * makefile.vms: Likewise.
73 * mpw-make.sed: Likewise.
74 * Makeile.in: Regenerate.
75 * doc/gasp.texi: Delete.
76 * doc/Makefile.am: Remove references to gasp.texi.
77 * doc/Makefile.in: Regenerate.
78 * macro.c: Delete references to gasp.
79 Remove use of comment_char function parameter as it is no longer
80 needed.
81 * macro.h: Update prototypes to remove comment_char parameter.
82 Fix formatting.
83 * read.c (read_a_source_file, s_irp): Remove comment_char
84 parameter from invocation of functions in macro.c
86 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
88 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
90 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
92 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
93 (tc_gen_reloc): Mark section param as not used.
95 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
97 Fix Bug savannah/1825:
98 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
99 that are not pc-relative.
100 (m68hc11_relax_frag): Declare.
102 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
103 the offsetable indexed addressing modes (n,r).
104 (build_insn): Cleanup some locals.
105 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
106 relaxation of difference between two symbols of same section.
107 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
108 only when this is a PC-relative operand and the offset is not absolute.
109 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
110 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
111 be handled by m68hc11_relax_frag.
113 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
115 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
116 (32-bit int, 64-bit double).
117 (md_longopts): New options -mshort, -mlong, -mshort-double and
118 -mlong-double to control the ABI.
119 (md_show_usage): Update.
120 (md_parse_option): Handle new options.
121 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
123 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
125 * symbols.c (report_op_error): New function, broken out of ...
126 (resolve_symbol_value): ... here. Use for both monadic and dyadic
127 operators.
129 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
131 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
132 for BFD_RELOC_32_PLT_PCREL.
134 2002-11-30 Alan Modra <amodra@bigpond.net.au>
136 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
137 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
138 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
139 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
140 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
141 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
142 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
143 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
144 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
145 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
146 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
147 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
148 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
149 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
150 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
151 TRUE/FALSE. Formatting.
153 2002-11-29 Nick Clifton <nickc@redhat.com>
155 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
156 assume a value of zero.
157 (do_bkpt): Likewise.
159 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
161 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
162 for TLS relocations.
164 2002-11-29 Jakub Jelinek <jakub@redhat.com>
166 * config/tc-ia64.c (md_apply_fix3): Add default case.
168 2002-11-28 Jakub Jelinek <jakub@redhat.com>
170 * symbols.c (S_SET_THREAD_LOCAL): New function.
171 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
172 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
173 for TLS relocations.
174 * config/tc-ia64.c (md_apply_fix3): Likewise.
175 * config/tc-alpha.c (md_apply_fix3): Likewise.
177 2002-11-28 Jakub Jelinek <jakub@redhat.com>
179 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
180 to entsize.
182 2002-11-26 DJ Delorie <dj@redhat.com.
184 * dwarf2dbg.c (scale_addr_delta): New.
185 (size_inc_line_addr): Use it.
186 (emit_inc_line_addr): Use it.
188 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
190 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
191 (md_assemble): Don't pass on branches to constants as relaxable.
192 Tweak comment.
194 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
196 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
198 2002-11-21 Randolph Chung <randolph@tausq.org>
200 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
201 only if they have default visibility.
203 2002-11-21 Richard Henderson <rth@redhat.com>
205 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
206 S_IS_DEFINED test.
208 2002-11-21 Alan Modra <amodra@bigpond.net.au>
210 * config/tc-mcore.c (mcore_pool_count): New function.
211 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
213 2002-11-20 Klee Dienes <kdienes@apple.com>
215 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
216 coalesce the name fields to use the same pointer.
218 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
219 the name fields to use the same pointer.
220 (get_specific): Check for opcodes with the same name using strcmp
221 as well as comparing the pointer.
223 2002-11-20 Alan Modra <amodra@bigpond.net.au>
225 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
226 fx_subsy non-NULL.
228 2002-11-19 Richard Henderson <rth@redhat.com>
230 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
231 visibility portion of st_other.
233 2002-11-19 Klee Dienes <kdienes@apple.com>
235 * config/tc-h8300.c (struct h8_instruction): New type, used to
236 wrap h8_opcodes with length, noperands, idx, and size fields
237 (computed at run-time).
238 (h8_instructions): New variable.
239 (md_begin): Allocate the storage for h8_instructions. Fill
240 h8_instructions with pointers to the appropriate opcode and the
241 correct value for the additional fields.
242 (clever_message): Update to use h8_instructions instead of
243 h8_opcodes.
244 (build_bytes): Ditto.
245 (get_specific): Ditto.
246 (md_assemble): Ditto.
248 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
250 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
251 adjustments to symbols in merge sections.
253 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
255 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
257 2002-11-18 Kevin Buettner <kevinb@redhat.com>
259 * dwarf2dbg.h (dwarf2_format): New enum.
260 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
261 (out_debug_line, out_debug_info): Add code for handling 64-bit
262 DWARF 2 formats.
263 * config/tc-mips.h (mips_dwarf2_format): Declare.
264 * config/tc-mips.c (mips_dwarf2_format): New function.
265 * doc/internals.texi (DWARF2_FORMAT): Document.
267 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
269 * config/tc-mips.c (s_change_section): Make sure input buffer
270 is not accessed past the end. Don't hand
271 obj_elf_change_section a pointer into the input buffer.
273 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
275 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
276 GOT_LO16 on NEWABI.
278 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
280 * config/tc-tic4x.c: Fixed proper commandline
281 parameters. Added support for new opcode-list format. General
282 error message fixups.
283 (c4x_inst_add): Reject insn not for our CPU
284 (md_begin): Added matrix for setting the proper opcode-level &
285 device-flags according to cpu type and revision. Rewrite the
286 opcode hasher.
287 (c4x_operand_parse): Fix opcode bug
288 (c4x_operands_match): New function argument. Added dry-run
289 mechanism, that is optional error generation. Added constraint 'i'
290 and 'j'.
291 (c4x_insn_check): Added new function for post-verification of the
292 generated insn.
293 (md_assemble): Check all opcodes before croaking because of an
294 argument mismatch. Need this to be able to fully support
295 ortogonally arguments.
296 (md_parse_options): Revised commandprompt swicthes and added new
297 ones.
298 (md_show_usage): Complete rewrite of printout.
300 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
302 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
303 (c4x_operands_match): Added check for 8-bits LDF insn. Give
304 warning when using constant direct bigger than 2^16. Add the new
305 arguments.
307 2002-11-11 Christopher Faylor <cgf@redhat.com>
309 * configure.in: Use .gdbinit under Cygwin.
310 * configure: Regenerate.
312 2002-11-11 Christopher Faylor <cgf@redhat.com>
314 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
315 STRICT_PE_FORMAT.
317 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
319 * config/tc-tic4x.c: Declare as many functions as possible as
320 static. Maintenance on the general indenting. Removed unnecessary
321 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
322 function. Add support for new DSP, TMS320VC33. Fix bug for
323 converting flonum constants.
324 (c4x_do_align): Add proper align handling. Setup align to insert
325 NOP's.
326 (c4x_gen_to_words): Support for extended TI type floats.
327 (md_atof): Proper dumping of multiple-word littlenums.
328 (c4x_atof): Added support for extended TI type floats.
329 (c4x_stringer): Added new function to handle compact strings.
330 (c4x_emit_char): Added new function argument to handle custom
331 length inserts, like single-byte strings.
332 * config/tc-tic4x.h: Add proper align handling with NOP's.
333 * Makefile.am: Added tic4x dependecy
334 * Makefile.in: Regenerate
336 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
338 * macro.c (get_any_string): Correct logic for not going beyond end
339 of in->ptr[].
341 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
343 * config/tc-mmix.c (get_putget_operands): Mark both possible
344 operands as invalid at beginning.
346 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
347 Initialize target of fixup to zero.
349 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
351 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
352 NEWABI, but we should still emit HI16_S for non-PIC n32.
354 2002-11-06 Richard Henderson <rth@redhat.com>
356 * config/tc-alpha.c (alpha_validate_fix): Move code ...
357 (alpha_fix_adjustable): ... here.
358 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
360 2002-11-07 Eric Kohl <ekohl@rz-online.de>
362 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
363 of a label.
365 2002-11-05 H.J. Lu <hjl@gnu.org>
367 * config/tc-mips.c (support_64bit_objects): Check *l before it
368 is freed.
370 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
372 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
373 SEC_LOAD flags for sections marked as 's'.
375 2002-11-01 Alan Modra <amodra@bigpond.net.au>
377 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
378 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
379 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
380 default.
382 * dep-in.sed: Fix typo.
384 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
386 * configure.in: Update ARM CPU patterns.
387 * configure: Regenerated.
389 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
391 * itbl-lex.l: Use #include <> for generated headers.
392 * itbl-ops.c: Likewise.
394 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
396 * doc/gasp.texi: Fix typo in deprecation note.
398 2002-10-23 Nick Clifton <nickc@redhat.com>
400 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
401 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
403 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
405 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
406 (tc_frob_file_before_adjust): Don't define.
407 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
408 function.
409 (mmix_frob_file_before_adjust): Remove ineffective function.
411 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
413 * config/tc-cris.c (SIMPLE_EXPR): New macro.
414 (cris_relax_frag): New function.
415 (md_estimate_size_before_relax) <case ENCODE_RELAX
416 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
417 expressions that will become absolute expressions to relaxation.
418 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
419 STATE_WORD)>: Expect only absolute expressions. Use the symbol
420 value, not distance to symbol.
421 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
422 Ditto. Correct placement of fixup.
423 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
424 (gen_bdap): Ditto.
425 * config/tc-cris.h (cris_relax_frag): Declare.
426 (md_relax_frag): Define.
428 2002-10-22 Alan Modra <amodra@bigpond.net.au>
430 * config/obj-elf.c (special_sections): Use correct types for init
431 array sections.
432 (obj_elf_change_section): Don't mess with init array section type.
434 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
436 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
437 for relocs against symbols in a merged section.
439 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
441 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
442 table as register names.
444 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
446 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
447 for option -m31.
449 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
451 * expr.c (operand): Add support for n.nn flonums.
453 2002-10-17 Johannes Stezenbach <js@convergence.de>
455 * itbl-parse.y (entry): Provide empty action.
457 2002-10-16 Alan Modra <amodra@bigpond.net.au>
459 * configure.in (BFDVER_H): Set and subst.
460 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
461 * Makefile.am: Run "make dep-am".
462 (BFDVER_H): Define.
463 * configure: Regenerate.
464 * Makefile.in: Regenerate.
465 * doc/Makefile.in: Regenerate.
467 2002-10-15 Alan Modra <amodra@bigpond.net.au>
469 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
470 (MD_APPLY_SYM_VALUE): Define for PE too.
472 2002-10-14 Alan Modra <amodra@bigpond.net.au>
474 * Makefile.am: Run "make dep-am".
475 (CPU_OBJ_VALID): sh64 coff is invalid.
476 * as.c: #include "bfdver.h".
477 * Makefile.in: Regenerate.
478 * config.in: Regenerate.
480 2002-10-14 Momchil Velikov <velco@fadata.bg>
482 * config/tc-v850.c (CHECK_): Remove token pasting operator.
484 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
486 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
487 * configure: Regenerate.
489 2002-10-13 Eric Christopher <echristo@redhat.com>
490 Alexandre Oliva <aoliva@redhat.com>
492 * config/tc-mips.c (s_gpdword): New function.
493 (mips_pseudo_table): Add .gpdword.
494 (mips_need_elf_addend_fixup): never for NEWABI.
495 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
496 GPREL32 as done.
497 (s_cpadd): Generate .cpadd on NEWABI.
499 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
501 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
503 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
505 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
506 (md_relax_frag): Adjust macro.
507 * config/tc-mips.c (mips_relax_branch): New variable.
508 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
509 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
510 (RELAX_MIPS16_P): Adjust.
511 (append_insn): Emit branch to non-constant in a frag_var if
512 branch-relaxation is desirable and possible.
513 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
514 (OPTION_ELF_BASE): Adjust.
515 (md_parse_option): Handle new options.
516 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
517 branch relaxation.
518 (relaxed_branch_length): New function.
519 (md_estimate_size_before_relax): Handle branch frags.
520 (mips_relax_frag): Likewise.
521 (md_convert_frag): Handle branch frags. Warn if branch is
522 relaxed.
524 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
526 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
527 emitted.
528 (md_apply_fix3): Add TLS relocs.
529 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
530 @DTPOFF.
532 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
533 Alan Modra <amodra@bigpond.net.au>
535 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
536 (md_estimate_size_before_relax): Likewise for 8 bit branches.
538 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
540 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
541 inside loop.
543 2002-10-09 Richard Shann <richard.shann@superh.com>
544 Stephen Clarke <stephen.clarke@superh.com>
546 * config/tc-sh64.c (sh64_target_format): Add support for sh64
547 Linux environment.
549 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
551 * contig/tc-sh.c (sh_local_pcrel): New.
552 (sh_force_relocation): Use sh_local_pcrel.
553 (md_pcrel_from_section): Check the relocation type whether it
554 should be resolved locally. Use S_FORCE_RELOC.
556 2002-10-01 Alan Modra <amodra@bigpond.net.au>
558 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
559 (TC_FORCE_RELOCATION): Tidy arg.
561 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
562 Ken Raeburn <raeburn@cygnus.com>
563 Aldy Hernandez <aldyh@redhat.com>
564 DJ Delorie <dj@redhat.com>
565 Michael Meissner <meissner@redhat.com>
566 Eric Christopher <echristo@redhat.com>
567 Richard Sandiford <rsandifo@redhat.com>
569 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
570 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
571 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
572 (hilo_interlocks): True for CPU_VR5500.
573 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
574 (mips_fix_vr4122_bugs): New.
575 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
576 (mips_emit_delays): Likewise.
577 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
578 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
579 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
580 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
581 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
582 (OPTION_ELF_BASE): Bump.
583 (md_parse_option): Handle the new options.
584 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
585 vr5400 and vr5500.
587 2002-09-29 H.J. Lu <hjl@gnu.org>
589 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
590 twice if howto->pcrel_offset is true.
592 2002-09-28 Matt Thomas <matt@3am-software.com>
593 Jason Thorpe <thorpej@wasabisystems.com>
595 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
596 convert undefined references to GOT32/PLT32 if PIC code is
597 requested. Fix comment.
599 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
601 * config/tc-sh.c (sh_force_relocation): Return 0 for
602 some PC relative relocations when not relaxing.
604 2002-09-26 Jakub Jelinek <jakub@redhat.com>
606 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
607 Define them if not BFD_ASSEMBLER.
608 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
609 @tlsld.
610 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
611 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
612 (tc_gen_reloc): Handle x86-64 TLS relocs.
614 2002-09-27 Alan Modra <amodra@bigpond.net.au>
616 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
617 fixups to current or absolute section.
619 2002-09-26 Jim Wilson <wilson@redhat.com>
621 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
622 and frag_more.
624 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
626 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
627 capable configuration.
628 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
629 generation.
630 (mips_ip): Likewise.
632 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
634 * config/tc-mips.c (append_insn): Fix jump overflow check.
636 2002-09-24 Alan Modra <amodra@bigpond.net.au>
638 * config/tc-i386.c (process_operands): Warn about "lea" segment
639 overrides.
641 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
643 * write.c: Delete set_segment_vma and prototype. Update all callers.
645 2002-09-21 Alan Modra <amodra@bigpond.net.au>
647 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
648 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
649 Rename "fseg" to "sym_seg".
650 * Makefile.am: Run "make dep-am".
651 * Makefile.in: Regenerate.
652 * doc/Makefile.in: Regenerate.
654 2002-09-20 Nick Clifton <nickc@redhat.com>
656 * symbols.c (colon): Do not allow symbols to be created in the
657 absolute section if WORKING_DOT_WORD is not defined and
658 new_broken_words would require a new frag to be created.
660 2002-09-20 Alan Modra <amodra@bigpond.net.au>
662 * expr.c (expr): Simplify foo-foo here.
663 (clean_up_expression): Remove O_subtract code.
665 * write.h (struct fix): Add fx_dot_value.
666 (dot_value): Declare.
667 * write.c (dot_value): New var.
668 (fix_new_internal): Save dot_value as fx_dot_value.
669 (fixup_segment): Adjust fx_offset using fx_dot_value.
670 * expr.c (expr): Update dot_value.
672 2002-09-19 Jakub Jelinek <jakub@redhat.com>
674 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
675 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
676 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
677 if not defined.
678 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
679 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
680 BFD_RELOC_386_TLS_GOTIE.
682 2002-09-19 Richard Henderson <rth@redhat.com>
684 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
685 branch type relocs.
686 (alpha_force_relocation): Don't special-case branch type relocs.
688 2002-09-19 Nick Clifton <nickc@redhat.com>
690 * config/tc-m68k.c (select_control_regs): Handle situation where
691 architecture has not yet been selected.
693 2002-09-18 Chris Demetriou <cgd@broadcom.com>
695 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
696 (IS_SEXT_16BIT_NUM): New macro.
697 (macro_build_ldst_constoffset): New function, to build a set of
698 instructions to do a load or store from a constant offset relative
699 to a given register.
700 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
701 .cprestore pseudo-op.
703 2002-09-18 Chris Demetriou <cgd@broadcom.com>
705 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
707 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
709 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
711 2002-09-17 Stan Cox <scox@redhat.com>
713 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
714 (macro): Likewise for la. Likewise for ld.
715 (mips_after_parse_args): Make -xgot optional, not the default.
716 (md_apply_fix3): Allow composite relocation to set up gp.
717 (tc_gen_reloc): Allow relaxing for newabi.
718 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
719 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
721 2002-09-17 Nick Clifton <nickc@redhat.com>
723 * config/tc-arm.c (md_apply_fix3): Note that an implemented
724 BFD_RELOC_ARM_IMMEDIATE has been done.
725 (tc_gen_reloc): Do not issue reloc number of unimplemented
726 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
727 their name is already in the error message - plus remove them
728 from the default case.
730 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
731 behavior of instructions.
733 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
735 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
736 Convert functions to K&R format.
738 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
740 * config/tc-mips.c (pdr_seg): Define only for ELF.
741 (s_change_section): Remove unused variable. Don't use for nonELF.
743 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
745 * config/obj-elf.c (obj_elf_change_section): Move prototype to
746 obj-elf.h
747 * config/obj-elf.h (obj_elf_change_section): Likewise.
749 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
751 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
752 (out_debug_info): Likewise.
754 2002-09-16 Bruno Haible <bruno@clisp.org>
756 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
757 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
758 * config/tc-i386.c (i386_target_format): Likewise.
759 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
760 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
762 2002-09-13 Nick Clifton <nickc@redhat.com>
764 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
765 when deciding if any operands have been skipped.
767 2002-09-11 Nick Clifton <nickc@redhat.com>
769 * NEWS: New TI port supports both C4x and C3x series of DSPs.
771 * po/tr.po: Updated Turkish translation.
773 2002-09-11 Jakub Jelinek <jakub@redhat.com>
775 * config/tc-i386.c (md_apply_fix3): Allow addend for
776 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
777 BFD_RELOC_386_TLS_LE_32.
779 2002-09-05 Jeff Law <law@redhat.com>
781 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
782 marker relocations such as ENTRY/EXIT.
783 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
784 to both OBJ_ELF and OBJ_SOM.
786 2002-09-05 Alan Modra <amodra@bigpond.net.au>
788 * doc/internals.texi (md_apply_fix3): Expand.
789 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
790 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
791 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
792 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
793 EXTERN_FORCE_RELOC): Document.
794 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
795 * as.h: Don't include struc-symbol.h for arc.
796 (IS_ELF): Define.
797 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
798 subtract absolute symbol.
799 * obj.h (struct format_ops): Add frob_file_before_fix.
800 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
801 * symbols.c (S_FORCE_RELOC): New function.
802 * symbols.h (S_FORCE_RELOC): Declare.
803 * write.c (TC_FORCE_RELOCATION): Change default.
804 (TC_FORCE_RELOCATION_ABS): Define.
805 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
806 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
807 (TC_FORCE_RELOCATION_SECTION): Don't define.
808 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
809 (TC_FORCE_RELOCATION_SUB_ABS): Define.
810 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
811 (TC_VALIDATE_FIX_SUB): Define.
812 (TC_FIX_ADJUSTABLE): Don't define.
813 (MD_APPLY_SYM_VALUE): Define this instead.
814 (abs_section_sym): New variable.
815 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
816 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
817 Don't put the absolute section sym on fixups here.
818 (fix_segment): New function.
819 (write_relocs): Don't call fixup_segment from here.
820 (write_object_file): Instead call tc_frob_file_before_fix,
821 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
822 Don't output the absolute section symbol.
823 (fixup_segment): Rewrite.
824 * write.h (abs_section_sym): Declare.
825 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
826 obj_aout_frob_file.
827 (aout_format_ops): Adjust to suit.
828 * config/obj-aout.h (obj_frob_file): Don't define.
829 (obj_frob_file_before_fix): Define.
830 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
831 (S_FORCE_RELOC): Define.
832 * config/obj-bout.h (S_FORCE_RELOC): Define.
833 * config/obj-coff.c (coff_format_ops): Init new field.
834 * config/obj-coff.h: Formatting fixes.
835 (obj_sec_sym_ok_for_reloc): Define.
836 (S_FORCE_RELOC): Define.
837 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
838 (ecoff_frob_file): .. from here.
839 (ecoff_format_ops): Add new function.
840 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
841 (obj_frob_file_before_fix): Define.
842 * config/obj-elf.c (elf_format_ops): Init new field.
843 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
844 * config/obj-ieee.h: Formatting fixes.
845 (S_FORCE_RELOC): Define.
846 * config/obj-multi.h (obj_frob_file_before_fix): Define.
847 * config/obj-vms.h (S_FORCE_RELOC): Define.
848 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
849 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
850 for BFD_RELOC_32 and BFD_RELOC_64.
851 (alpha_fix_adjustable): Remove extern and weak tests.
852 (alpha_before_fix): Rename from alpha_adjust_symtab.
853 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
854 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
855 (TC_VALIDATE_FIX): Tweak param name.
856 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
857 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
858 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
859 (MD_APPLY_SYM_VALUE): Define.
860 (tc_adjust_symtab): Don't define.
861 (alpha_adjust_symtab): Don't declare.
862 (tc_frob_file_before_fix): Define.
863 (alpha_before_fix): Declare.
864 (TC_INIT_FIX_DATA): Tweak param names.
865 * config/tc-arc.c: Include "struc-symbol.h".
866 (md_pcrel_from): Remove undefined sym fudge.
867 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
868 Don't set fx_addnumber.
869 (tc_gen_reloc): Remove spurious fx_addnumber comment.
870 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
871 (EXTERN_FORCE_RELOC): Define.
872 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
873 (tc_gen_reloc): Fudge ARM_GOTPC addend.
874 (arm_validate_fix): Return void.
875 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
876 Add plt and got reloc tests.
877 (arm_force_relocation): Call S_FORCE_RELOC.
878 * config/tc-arm.h (struct fix): Forward declare.
879 (TC_VALIDATE_FIX): No longer set add_symbolP.
880 (arm_validate_fix): Adjust declaration.
881 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
882 (TC_FORCE_RELOCATION): Tweak param name.
883 (TC_INIT_FIX_DATA): Likewise.
884 (obj_fix_adjustable): Don't define.
885 (tc_fix_adjustable): Call arm_fix_adjustable.
886 (TC_FIX_ADJUSTABLE): Don't define.
887 (MD_APPLY_SYM_VALUE): Define.
888 (EXTERN_FORCE_RELOC): Define.
889 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
890 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
891 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
892 Remove *valP fudges and code to subtract abs sym. Don't set
893 fx_addnumber.
894 * config/tc-avr.h: Formatting.
895 (EXTERN_FORCE_RELOC): Define.
896 (MD_APPLY_SYM_VALUE): Define.
897 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
898 (md_apply_fix3): Remove code to subtract abs sym.
899 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
900 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
901 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
902 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
903 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
904 (tc_fix_adjustable): Remove extern, weak tests.
905 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
906 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
907 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
908 and code to subtract abs sym.
909 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
910 (d10v_force_relocation): Call S_FORCE_RELOC.
911 * config/tc-d10v.h: Don't include write.h.
912 (struct fix): Instead, forward declare.
913 (MD_PCREL_FROM_SECTION): Tweak param names.
914 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
915 (d10v_fix_adjustable): Likewise.
916 (obj_fix_adjustable): Don't define.
917 (tc_fix_adjustable): Define.
918 (TC_FORCE_RELOCATION): Tweak param name.
919 (MD_APPLY_SYM_VALUE): Define.
920 (EXTERN_FORCE_RELOC): Define.
921 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
922 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
923 and code to subtract abs sym.
924 * config/tc-d30v.h: Don't include write.h.
925 (struct fix): Instead, forward declare.
926 (MD_PCREL_FROM_SECTION): Tweak param names.
927 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
928 (MD_APPLY_SYM_VALUE): Define.
929 (EXTERN_FORCE_RELOC): Define.
930 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
931 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
932 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
933 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
934 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
935 Don't use fx_addnumber.
936 * config/tc-dlx.h: Don't include write.h.
937 (md_convert_frag): We're not alpha twice over.
938 (EXTERN_FORCE_RELOC): Define.
939 (obj_fix_adjustable): Don't define.
940 (tc_fix_adjustable): Define.
941 (TC_FIX_ADJUSTABLE): Don't define.
942 (MD_APPLY_SYM_VALUE): Define.
943 (LOCAL_LABELS_DOLLAR): Undef always.
944 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
945 (fr30_fix_adjustable): Remove extern, weak tests.
946 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
947 (obj_fix_adjustable): Don't define.
948 (tc_fix_adjustable): Define.
949 (struct fix): Forward declare.
950 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
951 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
952 (frv_fix_adjustable): Don't do extern, weak tests.
953 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
954 (TC_FIX_ADJUSTABLE): Don't define.
955 (obj_fix_adjustable): Don't define.
956 (tc_fix_adjustable): Define.
957 (struct fix): Forward declare.
958 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
959 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
960 * config/tc-h8300.h (struct fix): Forward declare.
961 (EXTERN_FORCE_RELOC): Define.
962 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
963 (hppa_fix_adjustable): Don't test extern or weak. Don't
964 symbol_mark_used_in_reloc.
965 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
966 and S_IS_WEAK.
967 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
968 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
969 (TC_FORCE_RELOCATION_SECTION): Don't define.
970 (MD_APPLY_SYM_VALUE): Define.
971 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
972 to subtract abs sym.
973 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
974 (MD_APPLY_SYM_VALUE): Define.
975 (MD_PCREL_FROM_SECTION): Tweak param name.
976 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
977 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
978 (i386_force_relocation): New function.
979 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
980 (TC_VALIDATE_FIX): Likewise.
981 (TC_FIX_ADJUSTABLE): Don't define.
982 (MD_APPLY_SYM_VALUE): Define.
983 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
984 (i386_force_relocation): Declare.
985 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
986 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
987 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
988 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
989 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
990 (EXTERN_FORCE_RELOC): Define.
991 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
992 (md_apply_fix3): Don't cast valP pointer type. Move code here from
993 old fixup_segment. No need to test fx_pcrel before setting fx_done.
994 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
995 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
996 Remove #if 0 code. Invert return boolean.
997 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
998 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
999 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1000 (tc_coff_sizemachdep): Prototype.
1001 (i960_handle_align): Likewise.
1002 (i960_validate_fix): Adjust declaration.
1003 (reloc_callj): Likewise.
1004 (EXTERN_FORCE_RELOC): Define.
1005 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1006 (TC_FORCE_RELOCATION_ABS): Define.
1007 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1008 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1009 (TC_FIX_ADJUSTABLE): Don't define.
1010 (MD_APPLY_SYM_VALUE): Define.
1011 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1012 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1013 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1014 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1015 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1016 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1017 (MD_APPLY_SYM_VALUE): Define.
1018 (EXTERN_FORCE_RELOC): Define.
1019 (TC_FORCE_RELOCATION): Tweak param name.
1020 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1021 (m32r_fix_adjustable): Don't test extern, weak.
1022 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1023 (MD_APPLY_SYM_VALUE): Define.
1024 (obj_fix_adjustable): Don't define.
1025 (tc_fix_adjustable): Define.
1026 (tc_frob_file): Don't define.
1027 (tc_frob_file_before_fix): Define.
1028 (EXTERN_FORCE_RELOC): Define.
1029 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1030 BFD_RELOC_VTABLE_ENTRY address.
1031 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1032 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1033 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1034 Remove duplicated fx_done code.
1035 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1036 (EXTERN_FORCE_RELOC): Define.
1037 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1038 relaxable_symbol.
1039 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1040 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1041 (TC_FIX_ADJUSTABLE): Don't define.
1042 (EXTERN_FORCE_RELOC): Define.
1043 (MD_APPLY_SYM_VALUE): Define.
1044 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1045 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1046 Remove fx_addsy tests.
1047 (mcore_force_relocation): Call S_FORCE_RELOC.
1048 (mcore_fix_adjustable): Don't test fx_addsy.
1049 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1050 (EXTERN_FORCE_RELOC): Define.
1051 (obj_fix_adjustable): Don't define.
1052 (tc_fix_adjustable): Define.
1053 (MD_APPLY_SYM_VALUE): Define.
1054 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1055 (mips_pic): No longer static.
1056 (mips_force_relocation): Call S_FORCE_RELOC.
1057 (mips_fix_adjustable): Remove extern, weak tests.
1058 * config/tc-mips.h (enum mips_pic_level): Declare.
1059 (mips_pic): Declare.
1060 (tc_frob_file): Don't define.
1061 (tc_frob_file_before_fix): Define this instead.
1062 (EXTERN_FORCE_RELOC): Define.
1063 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1064 with reg_section tests. Set fx_done instead of calling
1065 symbol_clear_used_in_reloc on bad relocs.
1066 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1067 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1068 (mmix_adjust_symtab): Simplify list handling. Abort on any
1069 nonsense.
1070 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1071 BFD_RELOC_MMIX_LOCAL.
1072 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1073 (EXTERN_FORCE_RELOC): Define.
1074 (MD_PCREL_FROM_SECTION): Tweak param name.
1075 (tc_frob_file): Don't define.
1076 (tc_frob_file_before_fix): Define this instead.
1077 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1078 Remove SEC_CODE checks.
1079 (mn10300_fix_adjustable): Remove extern and weak tests.
1080 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1081 (TC_FORCE_RELOCATION): Tweak param name.
1082 (obj_fix_adjustable): Don't define.
1083 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1084 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1085 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1086 (openrisc_fix_adjustable): Don't test fx_addsy.
1087 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1088 (obj_fix_adjustable): Don't define.
1089 (tc_fix_adjustable): Define this instead.
1090 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1091 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1092 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1093 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1094 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1095 (MD_APPLY_SYM_VALUE): Define.
1096 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1097 Don't subtract symbol value.
1098 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1099 (EXTERN_FORCE_RELOC): Define.
1100 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1101 (MD_APPLY_SYM_VALUE): Define.
1102 (obj_fix_adjustable): Don't define.
1103 (tc_fix_adjustable): Define this instead.
1104 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1105 section sym.
1106 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1107 (ppc_force_relocation <elf version>): New.
1108 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1109 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1110 comments. Don't subtract fx_subsy as that is already done.
1111 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1112 (MD_PCREL_FROM_SECTION): Likewise.
1113 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1114 ppc_force_relocation.
1115 (TC_FORCE_RELOCATION_SECTION): Delete.
1116 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1117 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1118 (MD_APPLY_SYM_VALUE): Define.
1119 * config/tc-s390.c: #include "dwarf2dbg.h".
1120 (s390_insn): Remove excess parens.
1121 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1122 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1123 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1124 non-NULL. Don't subtract off fx_addsy value.
1125 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1126 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1127 (TC_FIX_ADJUSTABLE): Don't define.
1128 (MD_APPLY_SYM_VALUE): Define.
1129 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1130 (SWITCH_TABLE): Likewise.
1131 (sh_force_relocation): Call S_FORCE_RELOC.
1132 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1133 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1134 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1135 fx_addnumber is zero on entry. Save val in fx_addnumber.
1136 (tc_gen_reloc): Don't subtract fx_subsy.
1137 * config/tc-sh.h (struct fix): Move.
1138 (obj_fix_adjustable): Don't define.
1139 (tc_fix_adjustable): Define this instead.
1140 (TC_FIX_ADJUSTABLE): Don't define.
1141 (MD_APPLY_SYM_VALUE): Define.
1142 (SWITCH_TABLE_CONS): Define.
1143 (SWITCH_TABLE): Define.
1144 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1145 (TC_VALIDATE_FIX_SUB): Define.
1146 (MD_PCREL_FROM_SECTION): Tweak param name.
1147 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1148 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1149 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1150 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1151 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1152 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1153 (TC_VALIDATE_FIX_SUB): Define.
1154 (MD_PCREL_FROM_SECTION): Tweak param name.
1155 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1156 (tc_gen_reloc): Use S_FORCE_RELOC.
1157 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1158 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1159 (TC_FORCE_RELOCATION_ABS): Define this instead.
1160 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1161 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1162 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1163 (MD_APPLY_SYM_VALUE): Define.
1164 (TC_FIX_DATA_PRINT): Tweak param name.
1165 * config/tc-tic30.c (USE_STDOUT): Don't define.
1166 (md_parse_option): Remove stupid debug code.
1167 (tc_gen_reloc): Don't use fx_addnumber.
1168 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1169 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1170 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1171 (tc_fix_adjustable): Define this instead.
1172 (TC_FIX_ADJUSTABLE): Don't define.
1173 (MD_APPLY_SYM_VALUE): Define this instead.
1174 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1175 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1176 (TC_FIX_ADJUSTABLE): Don't define.
1177 (MD_APPLY_SYM_VALUE): Define this instead.
1178 (tc_fix_adjustable): Remove extern and weak tests.
1179 * config/tc-w65.h (struct fix): Forward declare.
1180 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1181 S_FORCE_RELOC.
1182 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1183 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1184 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1185 absolute symbol.
1186 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1187 (MD_APPLY_SYM_VALUE): Define.
1188 (obj_fix_adjustable): Don't define.
1189 (tc_fix_adjustable): Define this instead.
1190 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1192 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1194 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1195 (ppc_fix_adjustable <coff version>): Cleanup.
1197 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1198 (md_parse_option): No -a64 without BFD64.
1199 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1200 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1202 2002-09-04 Nick Clifton <nickc@redhat.com>
1204 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1205 instructions into the hash table if the target cpu is the BookE32.
1207 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1209 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1210 ATTRIBUTE_UNUSED.
1212 2000-08-28 Catherine Moore <clm@redhat.com>
1214 * tc-v850.c (v850_relax): Declare.
1215 (v850_longcode): New routine.
1216 (v850_handle_align): New routine.
1217 (md_pseudo_table): Add longcall and longjump.
1218 (md_parse_option): Check for relax option.
1219 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1220 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1221 (md_apply_fix3): Likewise.
1222 (v850_force_relocation): Likewise.
1223 (v850_comm): Change the current section.
1224 (md_assemble): Ensure that the correct value is put in the
1225 fixup.
1226 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1227 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1228 Remove redundant v850ea support.
1229 * tc-v850.h (HANDLE_ALIGN): Define.
1230 (v850_handle_align): Declare.
1231 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1233 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1235 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1236 * configure: Regenerate.
1237 * NEWS: Mention new port.
1239 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1241 * config/obj-coff.c: Add sdef definition.
1242 * config/obj-coff.h: Add tic4x include file and set
1243 target format.
1244 * config/tc-tic4x.c: New file.
1245 * config/tc-tic4x.h: New file.
1247 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1249 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1250 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1251 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1252 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1253 (RELOC_ENUM): Define.
1254 (fix_new_internal): Use RELOC_ENUM.
1255 (fix_new, fix_new_exp): Likewise.
1256 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1257 Replace gotos with continue.
1258 (write_relocs): Formatting. Avoid symbol loops in
1259 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1260 errors, and error number in other cases.
1261 (fixup_segment): Remove param names from prototype. Rename
1262 "this_segment_type" to "this_segment". Update linkrelax comment.
1263 Remove "size, "place" and "where" local vars. Formatting. Update
1264 "no symbol" comment. Remove #if 0 and #if 1.
1266 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1268 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1270 * dwarf2dbg.c: Always include dwarf2dbg.h.
1271 (dwarf2_directive_file): Adjust dummy version args.
1272 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1273 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1274 when symbol values differ.
1275 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1276 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1277 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1279 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1281 * config/tc-w65.c (md_section_align): Fix typo.
1282 (md_parse_option): Return 0, not 1.
1284 2002-08-22 Nick Clifton <nickc@redhat.com>
1286 * doc/as.texinfo (Section): Note that if '@' is a comment
1287 character then another symbol is used to prefix the section's
1288 type.
1290 2002-08-22 Christian Groessler <chris@groessler.org>
1292 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1293 "case 0" case.
1295 2002-08-12 Graeme Peterson <gp@qnx.com>
1297 * configure.in: Add support for sh-**-nto* target.
1298 * configure: Regenerate.
1300 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1302 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1304 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1306 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1307 is ELF.
1308 (ppc_apuinfo_section_add): Define only if format is ELF.
1309 (md_assemble): Emit APUinfo section only if format is ELF.
1310 Fix formatting.
1312 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1314 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1315 * config/tc-frv.c: Likewise.
1316 * config/tc-hppa.c: Likewise.
1317 * config/tc-ia64.c: Likewise.
1318 * config/tc-ip2k.c: Likewise.
1319 * config/tc-m68hc11.c: Likewise.
1320 * config/tc-m68k.c: Likewise.
1321 * config/tc-mmix.c: Likewise.
1322 * config/tc-mn10300.c: Likewise.
1323 * config/tc-sh.c: Likewise.
1324 * config/tc-sparc.c: Likewise.
1325 * config/tc-v850.c: Likewise.
1327 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1329 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1330 by zero.
1332 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1334 From matthew green <mrg@redhat.com>
1336 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1337 PPC_OPCODE_PPC is, except for BookE architectures.
1338 (md_parse_option): Add support for -mspe.
1339 (md_show_usage): Add -mspe.
1340 (md_parse_option): Add support for -me500 and
1341 -me500x2 to generate code for Motorola e500 core complex.
1342 (md_show_usage): Add -me500 and -me500x2.
1344 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1345 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1346 PPC_APUINFO_BRLOCK): New macros.
1348 (ppc_cleanup): New function.
1349 (ppc_apuinfo_section_add): New function.
1350 (APUID): New macro.
1351 (md_assemble): Collect info and write the APUinfo section.
1353 * config/tc-ppc.h (md_cleanup): Define.
1354 (ppc_cleanup): Export.
1355 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1357 2002-08-17 Stan Cox <scox@redhat.com>
1359 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1360 config/tc-mips.c (s_change_section): New function to support
1361 IRIX .section pseudo-op.
1363 2002-08-16 Nick Clifton <nickc@redhat.com>
1365 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1367 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1369 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1370 the fix-up against on the right frag.
1371 (s_cpsetup): Likewise. Parse third argument as expression, to
1372 handle global symbols and forward/backward labels correctly.
1374 2002-08-14 Nick Clifton <nickc@redhat.com>
1376 * read.c (stringer): Catch attempts to create strings in the abs
1377 section.
1379 * config/tc-alpha.c: Fix compiling for COFF targets.
1380 Some minor formatting tidyups.
1382 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1384 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1385 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1386 according to the reloc.
1387 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1388 (TC_FORCE_RELOCATION): Define.
1389 (tc_m68hc11_force_relocation): Declare.
1391 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1392 (s_m68hc11_relax): New function for relax group.
1393 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1394 beginning of jump instruction.
1395 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1396 address computation.
1397 (tc-gen_reloc): Update.
1398 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1399 PC-relative fixup.
1400 (tc_m68hc11_force_relocation): New function, handle new relocs.
1401 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1402 reloc for the linker relax pass.
1403 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1404 and VTABLE relocs.
1406 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1408 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1409 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1410 (s_m68hc11_mode): New function for .mode pseudo op.
1411 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1412 pseudo op.
1413 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1414 (m68hc11_elf_final_processing): Declare.
1416 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1418 * config/tc-m68hc11.c (md_begin): Take into account additional
1419 page operand for call instruction.
1420 (print_opcode_format): Likewise.
1421 (check_range): Likewise for page range checking.
1422 (get_operand): Don't skip a possible comma in operands.
1423 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1424 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1425 (fixup24): New to handle call reloc.
1426 (build_insn): Handle missing page operand for call instruction.
1427 (find): Likewise.
1428 (md_apply_fix3): Take into account new relocs.
1429 (get_operand): Fix the mode for indexed indirect addressing.
1430 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1432 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1434 * config/tc-mips.c (mips_ip): Don't work out the value of
1435 constant %hi()s here.
1437 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1439 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1440 for ELF, and don't bother checking ELF relocs when non-ELF.
1441 (i386_immediate): Allow absolute_section expressions for aout.
1442 (i386_displacement): Likewise. Also test bfd_is_com_section.
1443 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1444 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1445 not when fx_addsy. Remove dead code.
1447 2002-08-09 Graeme Peterson <gp@qnx.com>
1449 * configure.in: Add support for ppc-*-nto* target.
1450 * configure: Regenerate.
1452 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1454 * config/tc-i386.h: Reorganize.
1456 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1458 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1459 immediate offset in "dla" and "la" expansions.
1461 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1463 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1464 Remove "bfd_gas=yes" from target table when covered later.
1465 Consolidate some entries.
1466 * configure: Regenerate
1468 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1470 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1471 at start of insn, pass it to output_disp and output_imm.
1472 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1473 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1474 properly addend.
1475 (output_imm): Added arguments. Compute properly addend for
1476 R_386_GOTPC.
1477 (md_apply_fix3): Remove R_386_GOTPC handling.
1479 2002-08-06 George France <france@handhelds.org>
1481 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1482 and m21264b processor names and cpu types.
1483 * doc/c-alpha.texi: Documented new types.
1485 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1487 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1489 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1491 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1492 handling to BFD_RELOC_MIPS16_GPREL.
1494 2002-08-01 Nick Clifton <nickc@redhat.com>
1496 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1497 pool is computed using signed arithmetic so that proper sign
1498 extension is performed if X_add_number is a 64-bit integer.
1500 2002-08-01 H.J. Lu <hjl@gnu.org>
1501 Daniel Jacobowitz <drow@mvista.com>
1503 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1504 .debug_line section unless it has line information.
1506 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1508 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1509 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1510 Allow default displacement size to be an option "--disp-size-default".
1511 (md_number_to_disp): Make error messages include value. Use %d to
1512 print integers, not %s.
1513 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1514 get duplicate messages sometimes.
1515 (convert_iif): Grow frag to max possible instruction size. Avoid
1516 creating unnecessary fixes.
1517 (md_number_to_field) Add prototype.
1518 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1519 prototypes and make static.
1520 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1521 (evaluate_expr): Use resultP argument instead of exprP global.
1522 (get_addr_mode): Quiten compiler warnings.
1523 (encode_operand): eliminate unused variables. Quiten compiler
1524 warnings. Eliminate nul character in format strings.
1525 (parse): argc is unsigned.
1526 (reloc): Type cast index to quieten compiler.
1527 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1528 (md_convert_frag): Note unused parameters. Remove unused
1529 variables.
1530 (md_create_long_jump, md_create_short_jump,
1531 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1532 unused parameters.
1534 2002-07-31 Nick Clifton <nickc@redhat.com>
1536 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1537 of the PDP-11 and 2.11BSD a.out support.
1539 2002-07-31 Momchil Velikov <velco@fadata.bg>
1541 * config/tc-v850.c (md_assemble): Fix range check for immediate
1542 operand.
1544 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1546 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1547 to Broadcom SB-1 core support.
1549 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1551 * config/tc-mips.c (mips_target_format): Fix formatting.
1552 Add recognition of n32 ABI formats.
1554 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1556 * tc-mips.c (load_address): Don't clobber $at when loading a
1557 64-bit address in non-PIC code if noat is in effect.
1558 (macro): Likewise.
1560 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1562 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1563 used in division/multiply macro expansions similarly to how they
1564 are used in the variants with break instructions.
1565 (macro2): Likewise.
1567 2002-07-30 Graeme Peterson <gp@qnx.com>
1569 * configure.in: Add support for arm-*-nto target.
1570 * configure: Regenerate.
1572 2002-07-30 Nick Clifton <nickc@redhat.com>
1574 * config/tc-arm.c (struct literal_pool): Add fields to allow
1575 multiple literal pools to be maintained.
1576 (find_literal_pool): New function.
1577 (find_or_make_literal_pool): New function.
1578 (add_to_literal_pool): Use find_or_make_literal_pool.
1579 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1580 needed.
1581 (s_ltorg): Use find_literal_pool.
1582 (arm_cleanup): Dump all literal pools.
1583 * doc/c-arm.texi: Document new behaviour of only dumping literal
1584 pools upon request.
1586 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1588 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1589 rather than PPC_OPCODE_32 for powerpc64*.
1591 2002-07-25 Nick Clifton <nickc@redhat.com>
1593 * po/es.po: Updated Spanish translation.
1594 * po/fr.po: Updated French translation.
1596 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1598 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1599 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1600 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1601 * configure, config.in: Regenerate.
1602 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1603 (mips_set_options): Remove "abi" field.
1604 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1605 with mips_abi.
1606 (mips_cpu): Remove.
1607 (mips_arch_string, mips_arch_info): New vars.
1608 (mips_tune_string, mips_tune_info): New vars.
1609 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1610 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1611 (mips_isa_to_str, mips_cpu_to_str): Remove.
1612 (mips_ip): If the selected architecture is a generic ISA rather
1613 than a processor, only mention the ISA level in error messages.
1614 (OPTION_MCPU): Remove.
1615 (OPTION_FP64): New.
1616 (md_longopts): Add -mfp64, remove -mcpu.
1617 (mips_set_option_string): New fn.
1618 (md_parse_option): Make -mipsN update file_mips_isa rather than
1619 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1620 Don't let -mgp32 and -mfp32 change the ABI.
1621 (show): Move to end of file. Constify string argument.
1622 (md_show_usage): Move to the end of the file. Read available
1623 architectures from mips_cpu_info_table.
1624 (mips_set_architecture): New fn.
1625 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1626 is an alias for -march=mipsN. Don't change the ABI based on other
1627 flags. Infer the register size from the ABI as well as the
1628 architecture. Complain about more conflicting arguments.
1629 Unify logic with GCC.
1630 (s_mipsset): Don't change the ABI.
1631 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1632 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1633 "mipsN"-type entries. Remove entries that vary only in the
1634 manufacturer's prefix, or that have "000" replaced by "k".
1635 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1636 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1637 (mips_parse_cpu): New fn.
1638 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1639 (mips_cpu_info_from_isa): Minor formatting tweak.
1641 2002-07-24 Nick Clifton <nickc@redhat.com>
1643 * po/sv.po: Updated Swedish translation.
1644 * po/es.po: Updated Spanish translation.
1646 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1648 * Makefile.am: Run "make dep-am".
1649 * Makefile.in: Regenerate.
1650 * doc/Makefile.in: Regenerate.
1651 * config.in: Regenerate.
1652 * po/POTFILES.in: Regenerate.
1654 2002-07-23 Nick Clifton <nickc@redhat.com>
1656 * po/fr.po: Updated French translation.
1658 2002-07-23 Nick Clifton <nickc@redhat.com>
1660 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1661 GAS.
1663 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1666 instead of S_IS_EXTERN.
1667 (md_estimate_size_before_relax): Likewise.
1668 (mips_fix_adjustable): Likewise.
1670 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1672 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1674 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1675 Nick Clifton <nickc@redhat.com>
1677 * cond.c (s_ifdef): Treat a referenced but not yet defined
1678 symbol as if it were undefined, in exactly the same way as
1679 .equiv.
1681 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1682 consider referenced bug not yet defined symbols to be
1683 undefined.
1685 2002-07-18 Denis Chertykov <denisc@overta.ru>
1686 Frank Ch. Eigler <fche@redhat.com>
1687 Alan Lehotsky <alehotsky@cygnus.com>
1688 John Healy <jhealy@redhat.com>
1689 Jeff Johnston <jjohnstn@redhat.com>
1691 * configure.in: Add ip2k configuraton.
1692 * configure: Regenerate.
1693 * Makefile.am: Add ip2k configuraton.
1694 * Makefile.in: Regenerate.
1695 * configure: Regenerate.
1696 * Makefile.in: Regenerate.
1697 * config/tc-ip2k.c: New file.
1698 * config/tc-ip2k.h: New files.
1699 * NEWS: Mention new support.
1700 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1701 * doc/Makefile.in: Regenerate.
1702 * doc/all.texi: Set IP2K
1703 * doc/as.texinfo: Add IP2K description.
1704 * doc/c-ip2k.texi: New file.
1706 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1708 * NEWS: Reformat to match style of other NEWS files.
1710 2002-07-17 Jan Hubicka <jh@suse.cz>
1712 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1714 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1716 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1718 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1720 * NEWS: Add 'Changes in 2.13'.
1722 2002-07-15 Matt Fredette <fredette@netbsd.org>
1724 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1726 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1728 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1729 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1730 not CODE_64BIT.
1732 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1734 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1735 (ppc_frob_file_before_adjust): New function.
1736 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1737 (ppc_elf_frob_symbol): Don't declare.
1738 (tc_frob_file_before_adjust): Define.
1739 (ppc_frob_file_before_adjust): Declare.
1741 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1742 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1743 flags.
1744 (ppc_size): Delete.
1745 (ppc_xcoff64): Rename to ppc_obj64.
1746 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1747 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1748 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1749 or bfd_mach_ppc.
1750 (ppc_target_format): Use ppc_obj64 to select format.
1751 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1752 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1753 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1754 (tc_frob_symbol): Likewise.
1755 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1756 BFD_DEFAULT_TARGET_SIZE.
1757 (ppc_tc): Likewise.
1758 (ppc_is_toc_sym): Likewise.
1759 (md_apply_fix3): Likewise.
1760 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1761 BFD_DEFAULT_TARGET_SIZE.
1762 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1763 (tc_frob_symbol): Likewise.
1765 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1767 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1768 (mips_ip): Likewise.
1770 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1772 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1773 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1774 (md_apply_fix3): Formatting. Remove redundant test.
1775 (tc_gen_reloc): Remove redundant code.
1776 (tc_i386_force_relocation): Delete. Movy body of function to..
1777 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1779 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1781 * configure.in: Add hppa-*-openbsd* target, change
1782 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1783 with sparc64 cpu.
1784 * configure: Regenerate.
1786 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1788 * config/tc-mips.c (macro): Shift the 32-bit address range
1789 accessible with a lone "lui" down by 32768.
1791 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1793 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1794 instead of "dadd" in address calculations.
1795 (macro): Likewise.
1797 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1799 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1800 movzx fudges.
1801 (md_assemble): Instead, zap the suffix here.
1803 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1805 * NEWS: Remove next release number until the release is actually
1806 upon us.
1808 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1810 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1811 Run "make dep-am".
1812 * Makefile.in: Regenerate.
1814 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1816 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1817 to symbols in merge sections, even non pc-relative ones.
1819 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1821 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1823 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1825 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1826 .softregs and .eeprom.
1828 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1830 * NEWS: Note the next release is 2.13.
1832 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1834 * po/tr.po: New translation imported.
1836 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1838 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1839 (ecoff_directive_def): Likewise.
1840 (ecoff_directive_tag): Likewise.
1841 * listing.c (file_info): Likewise.
1842 * hash.c (what): Likewise.
1844 2002-06-25 H.J. Lu <hjl@gnu.org>
1846 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1847 * Makefile.in: Regenerated.
1849 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1851 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1852 (assemble_ppi): Generate warning if the same register is used
1853 twice as destination in the same padd / pmuls instruction.
1855 2002-06-18 Dave Brolley <brolley@redhat.com>
1857 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1858 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1859 * configure.in: Support frv-*-*.
1860 * Makefile.am (CPU_TYPES): Add frv.
1861 (TARGET_CPU_CFILES): Add tc-frv.c.
1862 (TARGET_CPU_HFILES): Add tc-frv.h.
1863 (DEPTC_frv_coff): New variable.
1864 (DEPTC_frv_elf): New variable.
1865 (DEPOBJ_frv_coff): New variable.
1866 (DEPOBJ_frv_elf): New variable.
1867 (DEP_frv_coff): New variable.
1868 (DEP_frv_elf): New variable.
1869 * tc-frv.c: New file.
1870 * tc-frv.h: New file.
1872 2002-06-17 Catherine Moore <clm@redhat.com>
1874 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1876 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1878 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1880 2002-06-17 Tom Rix <trix@redhat.com>
1882 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1884 2002-06-14 H.J. Lu <hjl@gnu.org>
1885 Daniel Jacobowitz <drow@mvista.com>
1887 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1888 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1889 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1890 and new_logical_line for the first .file directive.
1891 * read.c (s_app_file_string): New function.
1892 (s_app_file): Call it.
1893 * read.h (s_app_file_string): Add declaration.
1895 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1897 * configure.in: Remove MIPS_STABS_ELF.
1898 * configure: Regenerated.
1899 * config.in: Regenerated.
1900 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1901 for MIPS targets.
1902 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1903 ".extern".
1904 (pdr_seg): Declare unconditionally.
1905 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1906 (s_mips_end): Likewise. Generate stabs function markers.
1907 (s_mips_ent): Generate stabs function markers.
1908 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1909 ELF.
1910 (s_mips_mask): Likewise.
1911 (mips_flag_mdebug): New.
1912 (md_longopts): Add "mdebug" and "no-mdebug".
1913 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1914 (mips_after_parse_args): Set mips_flag_mdebug.
1915 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1917 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1919 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1920 value twice for RELA relocations.
1922 2002-06-12 Ben Elliston <bje@redhat.com>
1924 * symbols.c (resolve_symbol_value): Initialise final_val.
1926 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1928 2002-06-11 Tom Rix <trix@redhat.com>
1930 * config/tc-ppc.c (ppc_subseg_align): Delete.
1931 (ppc_change_csect): Default csect align is 2.
1932 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1934 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1936 * config/tc-avr.c (mcu_types): Update.
1938 2002-06-08 Matt Thomas <matt@3am-software.com>
1940 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1941 (vax-*-netbsd*): New targets.
1942 * configure: Regenerate.
1943 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1944 * config/tc-vax.c: Add support for ELF and PIC.
1945 (flag_want_pic): New flag.
1946 (float_cons): Fix prototype.
1947 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1948 (md_assemble): Introduce a new is_absolute local, and use it
1949 rather than repeating the test. Make fatal errors actually
1950 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1951 Add support for ELF. Add support for PIC.
1952 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1953 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1954 BFD_ASSEMBLER.
1955 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1956 optional for a.out, and not allowed for VMS. Adjust all callers.
1957 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1958 (md_create_long_jump): Likewise.
1959 (md_undefined_symbol): Likewise.
1960 (md_section_align): Likewise.
1961 (md_shortopts): Allow -k and -K for ELF.
1962 (md_parse_option): Set flag_want_pic if -k or -K.
1963 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1964 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1965 * config/tc-vax.h (tc_headers_hook): Remove.
1966 (TARGET_FORMAT): Set according to object format and target
1967 environment.
1968 (BFD_ARCH, TARGET_ARCH): Define.
1969 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1970 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1971 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1972 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1974 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1976 * Makefile.am: Run "make dep-am".
1977 * Makefile.in: Regenerate.
1979 * as.c: Replace CONST with const.
1980 * write.c: Likewise.
1981 * config/obj-coff.c: Likewise.
1982 * config/tc-a29k.c: Likewise.
1983 * config/tc-arm.c: Likewise.
1984 * config/tc-dlx.c: Likewise.
1985 * config/tc-h8300.c: Likewise.
1986 * config/tc-h8500.c: Likewise.
1987 * config/tc-i370.c: Likewise.
1988 * config/tc-i860.c: Likewise.
1989 * config/tc-i960.c: Likewise.
1990 * config/tc-m68hc11.c: Likewise.
1991 * config/tc-m68k.c: Likewise.
1992 * config/tc-m88k.c: Likewise.
1993 * config/tc-mcore.c: Likewise.
1994 * config/tc-mips.c: Likewise.
1995 * config/tc-ns32k.c: Likewise.
1996 * config/tc-pdp11.c: Likewise.
1997 * config/tc-pj.c: Likewise.
1998 * config/tc-s390.c: Likewise.
1999 * config/tc-sh.c: Likewise.
2000 * config/tc-sparc.c: Likewise.
2001 * config/tc-tahoe.c: Likewise.
2002 * config/tc-tic80.c: Likewise.
2003 * config/tc-v850.c: Likewise.
2004 * config/tc-vax.c: Likewise.
2005 * config/tc-w65.c: Likewise.
2006 * config/tc-z8k.c: Likewise.
2008 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2010 Based on patch from Matt Green:
2011 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2012 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2013 (s_mips_loc): New function.
2014 (mips_nonecoff_pseudo_table): Call them.
2015 (append_insn): Call dwarf2_emit_insn.
2017 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2019 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2020 to -1.
2021 (file_ase_mips16): New veriable.
2022 (mips_eabi64): Remove.
2023 (CPU_HAS_MIPS16): New define.
2024 (CPU_HAS_MDMX): Fix data type.
2025 (md_begin): Code cleanup. Use file_ase_mips16.
2026 (mips_elf_final_processing): Handle mips16 header flag.
2027 Handle EABI flag without intermediate variable.
2029 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2031 * doc/as.texinfo: Update MIPS documentation.
2033 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2035 * config/tc-mips.c: Add define for $zero register.
2036 (md_begin): Add $zero as alias name for $0.
2037 (insn_uses_reg): Use ZERO define.
2038 (mips_ip): Add $zero as alias name for $0.
2039 (mips16_ip): Likewise.
2040 (s_cplocal): Demand empty rest of input line.
2041 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2042 names. Use ZERO define. Fix input_line_pointer progress.
2044 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2046 * symbols.c: Replace CONST by const throughout.
2047 (symbol_find_exact): Split out from..
2048 (symbol_find_base): ..here.
2049 * symbols.h: Replace CONST by const throughout.
2050 (symbol_find_exact): Declare.
2051 * config/obj-elf.c: #include "struc-symbol.h".
2052 (elf_frob_file): If group name matches an exported symbol, use that
2053 symbol for the signature and ".group" as the section name.
2055 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2057 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2058 but warn about it.
2060 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2062 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2063 and mips_opts.ase_mdmx if they are uninitialized.
2065 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2067 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2068 (hppa_force_relocation): Check if a stub just before the start symbol
2069 of the last call_info is reachable before forcing relocation. Fix
2070 typo.
2072 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2074 * config/tc-mips.c (mips_after_parse_args): New function.
2075 (md_begin): Move processing of defaults to mips_after_parse_args.
2076 config/tc-mips.h (md_after_parse_args): Define.
2078 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2080 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2081 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2082 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2083 * configure: Regenerate.
2084 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2085 environment.
2087 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2089 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2091 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2093 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2094 linkonce flag. Print all warnings.
2095 (obj_elf_section): Parse ",comdat" for groups.
2096 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2097 consistency of comdat flag.
2099 2002-06-02 Richard Henderson <rth@redhat.com>
2101 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2102 with LITERALs without sequence numbers.
2104 2002-06-01 Richard Henderson <rth@redhat.com>
2106 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2107 Rename them LITUSE_ALPHA_*.
2109 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2111 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2112 accept parentheses enclosed register lists.
2114 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2116 * Makefile.am: Run "make dep-am".
2117 * Makefile.in: Regenerate.
2118 * po/POTFILES.in: Regenerate.
2120 2002-05-31 Graeme Peterson <gp@qnx.com>
2122 * configure.in: Add i386-*-nto-qnx*.
2123 * configure: Regenerate.
2125 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2127 * config/tc-mips.c (mips_ip): Use unsigned long values for
2128 warning output.
2130 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2132 * config/tc-mips.c (s_cpsetup): Fix initialization of
2133 mips_cpreturn_register and mips_cpreturn_offset.
2135 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2137 * config/tc-mips.c (s_cpsetup): Fix comment.
2139 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2141 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2142 (mips_ip): Likewise.
2143 (mips16_ip): Likewise.
2144 (tc_get_register): Likewise.
2146 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2147 Ed Satterthwaite <ehs@broadcom.com>
2149 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2150 (mips_opts): Initialize "ase_mdmx" member.
2151 (file_ase_mdmx): New variable.
2152 (CPU_HAS_MDMX): New macro.
2153 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2154 based on command line options and configuration defaults.
2155 (macro_build): Note in comment that use of MDMX in macros is
2156 not currently allowed.
2157 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2158 "Z" MDMX operand types.
2159 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2160 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2161 types.
2162 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2163 Add support for "-mdmx" and "-no-mdmx" options.
2164 (OPTION_ELF_BASE): Move to accomodate new options.
2165 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2166 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2167 file_ase_mdmx was set.
2168 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2169 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2170 nomdmx" directives.
2172 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2174 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2175 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2176 command line switch conforming to gcc conventions.
2177 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2179 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2181 * config/tc-mips.c (macro_build_jalr): New Function.
2182 (md_begin): NewABI uses big GOTs.
2183 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2184 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2185 (load_address): Add some NewABI PIC support.
2186 (macro): Likewise.
2187 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2188 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2190 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2192 * config/tc-mips.c (load_address): Use mips_gp_register instead
2193 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2194 instead.
2195 (macro): Use mips_gp_register instead of hardcoded value.
2197 2002-05-30 Richard Henderson <rth@redhat.com>
2199 * expr.h (operatorT): Add O_md17..O_md32.
2200 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2201 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2202 O_tprelhi, O_tprello, O_tprel): New.
2203 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2204 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2205 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2206 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2207 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2208 (md_apply_fix3): Handle TLS relocations.
2209 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2210 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2211 associated TLS reloc. Check lituse_tls relocs match up.
2212 (emit_insn): Handle TLS relocations.
2213 (ldX_op): Remove.
2215 * doc/c-alpha.texi: Add docs for tls relocations.
2217 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2219 * config/tc-mips.c (mips_gprel_offset): New variable.
2220 (s_gpvalue): Use it.
2222 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2224 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2225 write-write conflicts.
2226 (md_assemble): Reformat introductory comment.
2227 (parallel_ok): Prevent packing only if the first
2228 instruction cannot be packed.
2230 2002-05-30 Jason Eckhardt <jle@redhat.com>
2231 Tom Rix <trix@redhat.com>
2233 * config/tc-d10v.c (build_insn): Check for immediates.
2235 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2237 * config/tc-mips.c: Replace GP in comments by $gp.
2238 (mips_big_got): Initialize.
2239 (mips_trap): Initialize.
2240 (load_address): Use mips_gp_register instead of hardcoded value.
2241 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2242 (macro): Use mips_gp_register instead of hardcoded value.
2243 (macro2): Change load_address calls.
2244 (md_pcrel_from): Comment formatting.
2245 (s_cpload): Use mips_gp_register instead of hardcoded value.
2246 (s_cprestore): Likewise. Comment formatting.
2247 (s_gpword): Fix data type.
2248 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2249 (nopic_need_relax): Replace GP in comments by $gp.
2250 (mips_elf_final_processing): Better comment.
2252 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2254 * configure.in: Add DLX configuraton
2255 * Makefile.am: Add DLX configuraton
2256 * configure: Regenerate.
2257 * Makefile.in: Regenerate.
2258 * config/tc-dlx.c: New file.
2259 * config/tc-dlx.h: New files.
2260 * NEWS: Mention new support.
2262 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2264 * config/obj-coff.c (write_object_file): Add missing semicolon.
2266 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2268 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2269 by the define. Remove superfluous check of mips_opts.mips16.
2270 (append_insn): Likewise. Canonicalize variable increments.
2271 (macro_build): Canonicalize variable increments.
2272 (macro_build_lui): Likewise.
2273 (load_register): Likewise.
2274 (load_address): Move pointer initialization.
2275 (macro): Move pointer to a more local scope. Canonicalize variable
2276 increments. Better comments. Replace magic constant for RA by the
2277 define.
2278 (macro2): Replace magic constant for RA by the define. Canonicalize
2279 variable increments.
2280 (mips_ip): Canonicalize variable increments.
2281 (mips16_ip): Replace magic constant for RA by the define.
2282 (my_getSmallParser): Canonicalize variable increments/decrements.
2283 (my_getPercentOp): Likewise.
2284 (my_getSmallExpression): Likewise.
2285 (s_align): Likewise.
2286 (s_mipsset): Likewise.
2287 (s_cpsetup): Likewise.
2288 (s_insn): Remove superfluous check of mips_opts.mips16.
2289 (s_mips_stab): Likewise.
2290 (mips_handle_align): Canonicalize variable increments.
2291 (s_mips_ent): Likewise.
2292 (s_mips_end): Add comment.
2294 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2296 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2297 * configure: Regenerate.
2299 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2301 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2302 * Makefile.in: Regenerate.
2303 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2304 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2305 * configure: Regenerate.
2306 * as.h: Use #include "" instead of <> for local header files.
2307 * flonum-konst.c: Likewise.
2308 * flonum-mult.c: Likewise.
2309 * gasp.c: Likewise.
2310 * listing.c: Likewise.
2311 * config/tc-ia64.h: Likewise.
2312 * config/tc-v850.h: Likewise.
2314 2002-05-24 TAMURA Kent <kent@netbsd.org>
2316 * configure.in: Add a target for i386-netbsdpe.
2317 * configure: Regenerate.
2319 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2321 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2322 (obj_elf_common): Call elf_common.
2323 (obj_elf_tls_common): New function.
2324 (elf_pseudo_tab): Support .tls_common.
2325 (special_sections): Add .tdata and .tbss.
2326 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2327 sections.
2328 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2329 (obj_elf_parse_section_letters): Include T in error message.
2330 * config/tc-ppc.c (ppc_section_letter): Likewise.
2331 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2332 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2333 SEC_MERGE.
2334 * config/tc-sparc.c (md_apply_fix3): Likewise.
2335 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2336 Define them if not BFD_ASSEMBLER.
2337 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2338 and @NTPOFF.
2339 (md_apply_fix3): Add TLS relocs.
2340 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2341 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2342 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2343 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2344 (ia64_elf_section_letter): Include T in error message.
2345 (md_begin): Support TLS operators.
2346 (md_operand): Likewise.
2347 (ia64_gen_real_reloc_type): Support TLS relocs.
2348 * write.c (adjust_reloc_syms): Don't change symbols in
2349 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2351 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2353 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2354 round the relocation up rather than down.
2356 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2358 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2359 flag.
2360 * doc/as.texinfo: Document that the COFF version of .section
2361 ignores the 'a' flag.
2363 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2365 * config/tc-alpha.c (assemble_tokens): Protect use of
2366 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2368 * write.c (size_seg): Check adjustment to last frag.
2369 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2370 section alignment.
2371 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2372 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2373 (write_object_file): Invoke md_do_align if available, and use
2374 frag_align_code on text sections.
2375 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2376 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2377 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2378 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2379 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2380 BFD_ASSEMBLER too.
2382 2002-05-22 H.J. Lu <hjl@gnu.org>
2384 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2385 for source file.
2387 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2389 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2390 as ELF builds.
2392 2002-05-22 H.J. Lu <hjl@gnu.org>
2394 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2395 for one .loc for compiler.
2397 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2399 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2400 embedded-PIC.
2402 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2404 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2405 Optimize the rotate by zero case.
2407 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2409 * configure.in: Remove accidental enabling of bfd_gas=yes for
2410 sh-coff targets.
2411 * configure: Regenerate.
2413 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2415 * app.c: Fix formatting.
2416 * as.c: Likewise.
2417 * ehopt.c: Likewise.
2418 * expr.c: Likewise.
2419 * input-file.c: Likewise.
2420 * listing.c: Likewise.
2421 * macro.h: Likewise.
2422 * stabs.c: Likewise.
2423 * symbols.c: Likewise.
2425 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2427 * config/obj-generic.c: Delete file.
2428 * config/obj-generic.h: Likewise.
2430 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2432 * config/tc-avr.c (mcu_types): Update for new devices.
2434 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2436 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2438 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2440 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2441 worked sometimes by accident. Fix copy&paste comment.
2443 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2445 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2446 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2447 (mips_elf_final_processing): Let n32 use .reginfo.
2449 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2451 * config/tc-mips.c (append_insn): Fix too small range of variable.
2453 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2455 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2456 listing_prev_line().
2458 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2460 * config/tc-arm.c (md_assemble): Remove redundant call to
2461 listing_prev().
2463 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2464 loc_directive_seen.
2466 * stabs.c (s_stab_generic): Fix grammatical error in warning
2467 message.
2469 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2471 * write.c (subsegs_finish): Don't specially align last subseg.
2473 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2475 * stabs.c (s_stab_generic): Warn about a description field that is
2476 too big.
2478 * config/obj-coff.c: Fix compile time warnings when compiling
2479 without BFD_ASSEMBLER defined.
2480 Fix formatting.
2482 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2483 target.
2484 (md_pcrel_from_section): Use md_pcrel_from().
2486 2002-05-11 Bruno Haible <bruno@clisp.org>
2488 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2489 by dwarf2_directive_loc, instead of calling dwarf2_where.
2491 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2493 * config/obj-coff.h: Fix formatting.
2494 * config/tc-mcore.c: Likewise.
2495 * config/tc-mn10300.c: Likewise.
2496 * config/tc-openrisc.c: Likewise.
2497 * config/tc-or32.c: Likewise.
2498 * config/tc-pdp11.c: Likewise.
2499 * config/tc-ppc.c: Likewise.
2500 * config/tc-ppc.h: Likewise.
2501 * config/tc-sh64.c: Likewise.
2502 * config/tc-sh.c: Likewise.
2503 * config/tc-tic54x.c: Likewise.
2504 * config/tc-xstormy16.c: Likewise.
2505 * config/tc-xstormy16.h: Likewise.
2507 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2509 * config/obj-coff.c: Fix formatting.
2510 * config/obj-elf.c: Likewise.
2511 * config/tc-alpha.c: Likewise.
2512 * config/tc-arm.c: Likewise.
2513 * config/tc-d10v.c: Likewise.
2514 * config/tc-d30v.c: Likewise.
2515 * config/tc-h8300.c: Likewise.
2516 * config/tc-hppa.c: Likewise.
2518 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2520 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2521 reloc when no_cond_jump_promotion.
2523 2002-05-08 Jim Wilson <wilson@redhat.com>
2525 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2526 current variable part of frag.
2528 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2530 * config/tc-mmix.c: Fix formatting.
2531 * config/tc-mmix.h: Likewise.
2533 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2535 * configure: Regenerate.
2537 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2539 * config/tc-m68k.c: Fix formatting.
2541 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2543 * Makefile.am: Honour DESTDIR.
2544 * Makefile.in: Regenerate.
2546 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2548 * config/tc-ia64.c: Fix formatting.
2549 * config/tc-ia64.h: Likewise.
2551 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2553 * config/tc-mips.c: Fix formatting.
2554 * config/tc-s390.c: Likewise.
2555 * config/tc-s390.h: Likewise.
2557 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2559 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2560 information for instructions.
2562 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2564 * as.h: Fix formatting.
2565 * cgen.c: Likewise.
2566 * cgen.h: Likewise.
2567 * dwarf2dbg.c: Likewise.
2568 * frags.h: Likewise.
2569 * gasp.c: Likewise.
2570 * macro.c: Likewise.
2571 * read.c: Likewise.
2572 * stabs.c: Likewise.
2573 * symbols.c: Likewise.
2575 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2577 * app.c (mri_pseudo): Only declare for TC_M68K.
2579 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2580 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2581 BFD_RELOC_16_BASEREL.
2582 (md_assemble): Likewise.
2583 (md_apply_fix3): Likewise.
2585 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2587 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2588 zero into an add of zero - it is not the same.
2590 2002-05-01 Arati Dikey <aratid@kpit.com>
2592 * tc-sh.c (get_specific): Generate warning if the same
2593 destination register is used in parallel instructions.
2595 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2597 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2599 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2601 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2602 backwards to prevent cascading errors.
2604 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2606 * configure.in: Add support for powerpc-*-windiss.
2607 * configure: Regenerated.
2609 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2611 * config/tc-s390.c (md_parse_option): Formatting.
2613 * config/tc-i386.c: Formatting fixes, add missing space in error
2614 message.
2616 2002-04-24 Christian Groessler <chris@groessler.org>
2618 * config/tc-z8k.c (build_bytes): Add support for new cases:
2619 CLASS_IGNORE and ARG_NIM4.
2620 (md_assemble): Prevent destruction of input_line_pointer if
2621 get_operands returns failure.
2623 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2625 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2626 instructions to be generated by macros.
2628 2002-04-24 Andreas Schwab <schwab@suse.de>
2630 * config/tc-i386.c (output_jump, output_disp)
2631 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2632 more.
2633 (md_apply_fix3): Remember addend value for rela relocations.
2634 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2636 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2638 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2639 from previous change.
2641 2002-04-22 Eric Christopher <echristo@redhat.com>
2643 * config/tc-mips.c (macro_build): Add warning if macro instructions
2644 are expanded into a branch delay slot.
2646 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2648 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2649 numbers, gdb relies on them to detect the start of the prologue.
2651 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2653 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2654 symbols in merge sections.
2656 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2658 * as.c (main): Don't reference _bfd_chunksize.
2660 2002-04-15 Tom Rix <trix@redhat.com>
2662 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2663 symbols in merge sections.
2665 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2667 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2668 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2669 argument for the precision.
2670 (gen_to_words): Update accordingly.
2672 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2674 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2675 BFD_VERSION_STRING unavailable.
2676 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2678 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2680 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2681 symbol_used_in_reloc_p is true.
2683 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2684 endian hosts.
2686 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2688 * dep-in.sed: Cope with absolute paths.
2689 * Makefile.am (dep.sed): Subst TOPDIR.
2690 Run "make dep-am".
2691 * Makefile.in: Regenerate.
2693 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2695 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2696 (mips_ip): Remove unused variable.
2697 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2698 unsigned char with bfd_byte.
2699 (s_file): Remove unused variable.
2700 (s_mips_ent): Likewise.
2702 2002-04-03 Tom Rix <trix@redhat.com>
2704 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2705 (build_insn): Same.
2706 (find_opcode): Fix warning in as_warn.
2707 * config/tc-d10v.h: Update Copyright.
2709 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2710 Tom Rix <trix@redhat.com>
2712 From Jeff Knaggs <jknaggs@redhat.com>
2713 * config/tc-d10v.c (check_resource_conflict): New function to
2714 check for resource conflicts.
2716 From Jason Eckhardt <jle@redhat.com>
2717 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2718 imm3 fields.
2719 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2720 reserved control registers is used.
2721 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2722 imm3 fields.
2724 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2725 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2726 instruction cannot be packed.
2728 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2729 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2730 write-write conflicts.
2731 (md_assemble): Reformat introductory comment.
2732 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2733 arguments.
2735 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2737 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2738 O_logical_not>): Derive final_seg from add_symbol.
2739 <O_multiply..O_logical_or>: More final_seg twiddles.
2741 2002-04-01 Jessica Han <jessica@cup.hp.com>
2743 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2744 in 32-bit mode.
2746 2002-03-27 Andreas Schwab <schwab@suse.de>
2748 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2749 field for pc-relative fixups.
2750 (output_disp): Likewise.
2751 (md_estimate_size_before_relax): Likewise.
2752 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2753 pc-relative fixups in 64bit mode.
2755 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2757 * config/te-aix5.h: Typo fix.
2759 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2761 * Makefile.am: Run "make dep-am".
2762 * Makefile.in: Regenerate.
2763 * doc/Makefile.in: Regenerate.
2765 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2767 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2768 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2770 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2772 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2773 the EXTENDED bit here; report the estimate according to the
2774 current size.
2776 2002-03-18 Tom Rix <trix@redhat.com>
2778 * configure.in: Add AIX 5 support.
2779 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2780 * config/te-aix5.h: New file. AIX 5 support.
2781 * configure: Regenerate.
2783 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2785 * po/fr.po: Updated version.
2787 2002-03-16 Andreas Jaeger <aj@suse.de>
2789 * doc/c-mips.texi (Machine Dependencies): Add new node.
2791 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2793 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2794 (mips_opts): Initialize "ase_mips3d" member.
2795 (file_ase_mips3d): New variable.
2796 (CPU_HAS_MIPS3D): New macro.
2797 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2798 based on command line options and configuration defaults.
2799 (macro_build, mips_ip): Accept MIPS-3D instructions if
2800 mips_opts.ase_mips3d is set.
2801 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2802 Add support for "-mips3d" and "-no-mips3d" options.
2803 (OPTION_ELF_BASE): Move to accomodate new options.
2804 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2805 (mips_elf_final_processing): Add a comment indicating that a
2806 MIPS-3D ASE ELF header flag should be set, when one exists.
2807 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2808 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2809 nomips3d" directives.
2811 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2813 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2814 a weak symbol in same section to be within reach.
2816 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2818 * po/fr.po: Updated version.
2820 2002-03-12 Andreas Schwab <schwab@suse.de>
2822 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2823 body record so that an error is given for misplaced .save
2824 pseudo-ops.
2826 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2828 * config/tc-i386.h (REX_OPCODE): Define.
2829 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2830 (rex_byte): typedef to int.
2831 * config/tc-i386.c: Group prototypes and vars together.
2832 Formatting fixes. Remove occurrences of "register" keyword.
2833 (true): Delete.
2834 (false): Delete.
2835 (mode_from_disp_size): Add INLINE keyword to prototype.
2836 (fits_in_signed_byte): Likewise.
2837 (fits_in_unsigned_byte): Likewise.
2838 (fits_in_unsigned_word): Likewise.
2839 (fits_in_signed_word): Likewise.
2840 (fits_in_unsigned_long): Likewise.
2841 (fits_in_signed_long): Likewise.
2842 (type_names): Constify.
2843 (intel_float_operand): Constify param.
2844 (add_prefix): Use REX_OPCODE.
2845 (md_assemble): Likewise. Modify for changed rex_byte.
2846 (parse_insn): Split out of md_assemble.
2847 (parse_operands): Likewise.
2848 (swap_operands): Likewise.
2849 (optimize_imm): Likewise.
2850 (optimize_disp): Likewise.
2851 (match_template): Likewise.
2852 (check_string): Likewise.
2853 (process_suffix): Likewise.
2854 (check_byte_reg): Likewise.
2855 (check_long_reg): Likewise.
2856 (check_qword_reg): Likewise.
2857 (check_word_reg): Likewise.
2858 (finalize_imm): Likewise.
2859 (process_operands): Likewise.
2860 (build_modrm_byte): Likewise.
2861 (output_insn): Likewise.
2862 (output_branch): Likewise.
2863 (output_jump): Likewise.
2864 (output_interseg_jump): Likewise.
2865 (output_disp): Likewise.
2866 (output_imm): Likewise.
2868 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2870 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2872 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2874 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2875 relocs except when BFD64.
2877 * write.c (number_to_chars_bigendian): Don't abort when N is
2878 larger than sizeof (VAL).
2879 (number_to_chars_littleendian): Likewise.
2881 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2883 * config/tc-hppa.c (md_apply_fix3): Add cast.
2884 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2885 e_rrsel.
2887 2002-03-05 Paul Koning <pkoning@equallogic.com>
2889 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2890 (parse_ac5): New function for parsing float regs in float operand.
2891 (parse_expression): Remove attempt to make literals be octal.
2892 (parse_op_no_deferred): Support float literals.
2893 (parse_op): Reject attempts to refer to float regs.
2894 (parse_fop): New function, like parse_op but for float operand.
2895 (md_assemble): Add cases to parse float operands. Also fix
2896 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2898 2002-03-04 H.J. Lu <hjl@gnu.org>
2900 * config/obj-elf.c (special_section): Add .init_array,
2901 .fini_array and .preinit_array.
2903 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2904 .init_array and .fini_array.
2906 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2908 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2909 visibility.
2910 (obj_frob_symbol): Copy visibility.
2912 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2914 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2915 s_text.
2916 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2918 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2920 * po/es.po: Updated.
2922 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2924 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2925 only, undo the changes made on 2001-06-08, with the
2926 effect being that common or extern symbols are
2927 adjusted for embedded-PIC, but weak symbols are not.
2928 (md_estimate_size_before_relax: Likewise, with the effect
2929 that extern symbols are treated the same as weak symbols
2930 only if not embedded-PIC.
2931 (mips_fix_adjustable) Likewise, with the effect that
2932 weak or extern symbols are not adjusted for embedded-PIC.
2933 (md_apply_fix3): Tweak so that the case where value is zero
2934 is handled more correctly for embedded-PIC code.
2936 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2938 * doc/as.texinfo (Overview): Add missing @ifset IA64
2940 * configure.in (LINGUAS): Add es.po.
2941 * configure: Regenerate.
2942 * po/es.po: New file.
2944 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2946 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2947 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2948 and NO_PIC cases. Code cleanup.
2949 (macro2): Fix handling of 64bit register loads.
2951 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2953 * doc/as.texinfo: Add entry for IA64.
2954 * doc/c-ia64.texi: New file.
2956 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2958 * config/tc-hppa.c: Update copyright date.
2960 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2961 Remove references to chip manufacturers.
2962 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2963 Correct comments.
2964 (md_show_usage): Remove references to chip manufacturers. Mention
2965 -mpower4.
2966 (md_begin): Test power4 opcode flag bits.
2968 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2970 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2971 count exceeds prologue count.
2972 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2973 (unwind.label_prologue_count): New member.
2975 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2977 (get_saved_prologue_count): New function.
2978 (save_prologue_count): New function.
2979 (free_saved_prologue_count): New function.
2980 (dot_label_state): Record state label by calling save_prologue_count().
2981 (dot_copy_state): Restore prologue count by calling
2982 get_saved_prologue_count().
2983 (generate_unwind_image): Free up list of saved prologue
2984 counts by calling free_saved_prologue_counts().
2986 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2988 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2989 function declarations.
2991 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2993 * NEWS: Note that GASP is now deprecated.
2994 * Makefile.am: Do not build gasp-new by default.
2995 * Makefile.in: Regenerate.
2996 * doc/Makefile.am: Do not install gasp.info.
2997 * doc/Makefile.in: Regenerate.
2998 * gas/gasp.texi: Note that gasp is now deprecated.
3000 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3002 * NEWS: Mark 2.12 branch.
3004 2002-02-19 Tom Tromey <tromey@redhat.com>
3006 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3008 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3010 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3011 option input.
3013 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3015 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3016 Make bit size independent of architecture switch.
3017 (md_begin): Add warning for -m64 with -Aesa.
3018 (s390_md_end): Use renamed architecture defines.
3020 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3022 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3024 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3026 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3027 instead of CRIS.
3029 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3031 * config/tc-mips.c (md_estimate_size_before_relax): Really
3032 make sure we treat weak like extern only for ELF. (Fixes
3033 patch from 2001-07-25.)
3035 2002-02-15 Ben Elliston <bje@redhat.com>
3037 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3038 works as expected.
3040 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3042 * NEWS: Mention support for MMIX.
3044 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3046 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3047 a sequence of indpendent 'if' statements for easier debugging
3048 and future modification.
3050 2002-02-13 Matt Fredette <fredette@netbsd.org>
3052 * config/tc-m68k.c (md_show_usage): No longer display a
3053 hard-coded "68020" for the default CPU, instead display the
3054 canonical name of the true, configured default CPU.
3055 (m68k_elf_final_processing): Mark objects for sub-68020
3056 CPUs with the new EF_M68000 flag.
3058 2002-02-13 Andreas Schwab <schwab@suse.de>
3060 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3061 pc-relative relocations to merge sections in 64-bit mode.
3063 2002-02-13 Ben Elliston <bje@redhat.com>
3065 * NEWS: Document floating point number handling in gasp.
3066 * gasp.c: Include <assert.h> and "xregex.h".
3067 (is_flonum): New function.
3068 (chew_flownum): Likewise.
3069 (change_base): Consume flonums from the input, where possible.
3070 * doc/gasp.texi (Constants): Document floating point numbers.
3072 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3074 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3075 that implicitly use LR and RR selectors.
3077 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3079 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3080 and `epsw' as available on AM33 and above only.
3081 (other_register_name): Add logic to handle machine type encoded in
3082 reg_number.
3084 2002-02-11 Tom Rix <trix@redhat.com>
3086 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3087 xcoff64.
3089 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3091 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3092 Use all over.
3094 2002-02-11 Jan Hubicka <jh@suse.cz>
3096 * i386.c (md_assemble): Support 32bit address prefix.
3097 (i386_displacement): Likewise.
3098 (i386_index_check): Accept 32bit addressing in 64bit mode.
3100 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3102 * config/tc-sh.c (dot): Removed unused function.
3104 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3106 * Makefile.am: "make dep-am".
3107 * Makefile.in: Regenerate.
3108 * aclocal.m4: Regenerate.
3109 * config.in: Regenerate.
3110 * configure: Regenerate.
3111 * doc/Makefile.in: Regenerate.
3113 2002-02-10 Richard Henderson <rth@redhat.com>
3115 * doc/c-alpha.texi: New file.
3116 * doc/Makefile.am (CPU_DOCS): Add it.
3117 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3119 2002-02-09 Richard Henderson <rth@redhat.com>
3121 * config/tc-alpha.c (O_samegp): New.
3122 (USER_RELOC_P): Include it.
3123 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3124 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3125 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3126 (alpha_validate_fix): New.
3127 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3129 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3131 * doc/c-cris.texi: New.
3132 * doc/all.texi: @set CRIS.
3133 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3134 Include c-cris.texi.
3135 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3136 * doc/Makefile.in: Regenerate.
3138 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3140 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3141 determine if a number is a sign-extended 32-bit number.
3142 (load_register): Use IS_SEXT_32BIT_NUM.
3143 (macro): Check if load/store macro handling is using a
3144 constant 32-bit address on 64-bit address systems, and if
3145 so optimize the generation of that address.
3147 2002-02-08 Richard Henderson <rth@redhat.com>
3149 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3150 we've eliminated all foreign relocation types yet.
3151 (alpha_fix_adjustable): Likewise.
3153 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3155 Contribute sh64-elf.
3156 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3157 Stephen Clarke <Stephen.Clarke@st.com>
3158 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3159 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3160 * config/tc-sh.c (md_relax_table): Added default sizes for
3161 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3162 MOVI_16, MOVI_32 and MOVI_48.
3163 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3164 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3165 and MOVI_16.
3166 (shmedia_md_estimate_size_before_relax): Remove redundant
3167 blocks. Set fragP->fr_var even if relaxation type unchanged.
3168 Retain UNDEF_MOVI until expression decays to number.
3169 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3170 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3171 relocation types. Take fixP->fx_addnumber into account too.
3172 (shmedia_md_apply_fix): Likewise.
3173 (shmedia_md_convert_frag): Likewise.
3174 (shmedia_build_Mytes): Likewise.
3175 (sh64_consume_datalabel): Complain about nested datalabel.
3176 Support PIC relocs. Call sh_parse_name.
3177 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3178 in tc-sh.h to SHmedia reloc types.
3179 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3180 MOVI_GOTPC): New relaxation constants.
3181 (md_relax_table): Introduce relaxation directives for PIC-related
3182 constants.
3183 (sh_PIC_related_p): Handle datalabel.
3184 (sh_check_fixup): Choose SH5 PIC relocations.
3185 (sh_cons_fix_new): Added BDF_RELOC_64.
3186 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3187 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3188 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3189 current ISA is SHmedia, get 7 bytes.
3190 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3191 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3192 void function.
3193 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3194 shmedia_apply_fix3 and make void.
3195 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3196 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3197 as_bad.
3198 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3199 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3200 2001-03-14 DJ Delorie <dj@redhat.com>
3201 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3202 * doc/Makefile.in(CPU_DOCS): Ditto.
3203 * doc/c-sh64.texi: New file.
3204 * doc/as.texinfo: Add SH64 support.
3205 2001-03-13 DJ Delorie <dj@redhat.com>
3206 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3207 A_REUSE_PREV so that its purpose is more obvious.
3208 (shmedia_build_Mytes): Ditto.
3209 2001-03-07 DJ Delorie <dj@redhat.com>
3210 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3211 before processing.
3212 (sh64_vtable_inherit): Ditto.
3213 (strip_datalabels): New, strip "datalabel" from given line.
3214 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3215 pseudos.
3216 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3217 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3218 call ...
3219 (shmedia_build_Mytes): ... to here.
3220 2001-03-06 DJ Delorie <dj@redhat.com>
3221 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3222 is a generic one.
3223 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3224 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3225 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3226 address by one in call to dwarf2_emit_insn.
3227 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3228 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3229 alignment handling broken by imported changes.
3230 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3231 (sh64_handle_align): Declare.
3232 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3233 (sh64_max_mem_for_rs_align_code): Declare.
3234 (enum sh64_isa_values): Moved here from tc-sh64.c.
3235 (md_do_align): Define.
3236 (sh64_do_align): Declare.
3237 (struct sh64_tc_frag_data): New.
3238 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3239 changed.
3240 (TC_FRAG_INIT): Change to set new datatype.
3241 (struct sh64_segment_info_type): Rename member
3242 last_flushed_location to last_contents_mark. All users changed.
3243 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3244 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3245 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3246 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3247 of unsetting seen_insn.
3248 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3249 call sh64_update_contents_mark.
3250 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3251 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3252 enum sh64_isa_values.
3253 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3254 (emitting_crange): Boolean guard moved to file scope from function
3255 scope in sh64_set_contents_type.
3256 (s_sh64_abi): New.
3257 (sh64_update_contents_mark): New; most split out from
3258 sh64_flush_pending_output.
3259 (shmedia_md_end): Call sh64_update_contents_mark. Set
3260 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3261 (sh64_do_align): New function.
3262 (sh64_max_mem_for_rs_align_code): New function.
3263 (sh64_handle_align): Rename from shmedia_do_align. Make
3264 non-static. Add head comment. Emit zero bytes for n bytes modulo
3265 four. Change return-type to void.
3266 (shmedia_elf_new_section): Remove.
3267 (shmedia_md_assemble): Call sh64_update_contents_mark.
3268 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3269 new frag. Call sh64_update_contents_mark after making the new
3270 frag.
3271 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3272 and sh_flush_pending_output.
3273 (sh64_flag_output): Also call md_flush_pending_output, but add
3274 condition on not emitting_crange.
3275 (sh64_tc_cons_fix_new): Remove.
3276 2001-01-12 Nick Clifton <nickc@redhat.com>
3277 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3278 alignment handling scheme imported from sourceware.
3279 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3280 * config/tc-sh64.h (TARGET_FORMAT): Define.
3281 (sh64_target_format): Prototype.
3282 * config/tc-sh64.c (sh64_target_mach): New function.
3283 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3284 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3285 zero_address_frag instead of copying the frag of the symbol.
3286 (shmedia_frob_file_before_adjust): Ditto.
3287 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3288 to valueT to remove signedness.
3289 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3290 headers to output_bfd. Do not evaluate symbols if final is false;
3291 do emit fixups.
3292 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3293 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3294 to the current frag, call shmedia_md_convert_frag to emit fixups
3295 and make frag_wane neutralize the frag. Update comments.
3296 * config/tc-sh.c (md_convert_frag): Change caller of
3297 shmedia_md_convert_frag.
3298 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3299 * config/tc-sh64.h: Tweak comments and correct formatting.
3300 * config/tc-sh64.c: Ditto.
3301 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3302 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3303 for the no-relocation case.
3304 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3305 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3306 wrappers.
3307 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3308 comment.
3309 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3310 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3311 expansion.
3312 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3313 Correct comment.
3314 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3315 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3316 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3317 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3318 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3319 if reloc is emitted.
3320 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3321 New options plus bugfixes.
3322 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3323 "-expand-pt32".
3324 (md_parse_option): Handle new options.
3325 (md_show_usage): Add blurb for new options.
3326 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3327 (sh64_expand, sh64_pt32): New variables.
3328 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3329 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3330 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3331 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3332 <resolved previously-pc-relative relocs>: Handle
3333 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3334 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3335 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3336 points to SHcompact code.
3337 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3338 SH64PCREL16)>: Check that ISA of what operand points at and
3339 PTA/PTB matches, or emit error.
3340 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3341 SHMEDIA_BFD_RELOC_PT.
3342 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3343 operand.
3344 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3345 condition for MOVI expansion.
3346 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3347 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3348 sh64_expand.
3349 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3350 fixup.
3351 (sh64_target_format): Error-check setting of sh64_pt32 and
3352 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3353 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3354 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3355 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3356 * config/tc-sh64.c: Improve comments.
3357 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3358 not say the linker will check correctness of PTA/PTB expansion.
3359 (shmedia_md_end): Make non-static.
3360 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3361 prototype.
3362 * config/tc-sh.c (sh_finalize): Remove.
3363 * config/tc-sh.h (md_end): Do not define.
3364 Remove prototype for sh_finalize.
3365 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3366 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3367 sh64_section_data container when storing section type in tdata
3368 field in elf_section_data.
3369 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3370 EF_SH5.
3371 * Makefile.am: Update dependencies.
3372 * Makefile.in: Regenerate.
3373 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3374 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3375 dwarf2_emit_insn call with test on debug_type.
3376 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3377 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3378 CRT_SH5_ISA32 sticky for 64-bit.
3379 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3380 Generate .crange sections when switching ISA mode or emitting
3381 constants in same section as code.
3382 * config/tc-sh64.c: Reformat structure definitions.
3383 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3384 variables.
3385 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3386 to emit a .cranges descriptor when contents type changes. Only
3387 emit error if changing contents type and -no-mix is in effect.
3388 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3389 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3390 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3391 sh64_flush_last_crange over sections.
3392 When checking main symbol of datalabel symbol, check for
3393 STO_SH5_ISA32, not ISA type of section in definition.
3394 (shmedia_frob_file_before_adjust): Check main symbol for
3395 STO_SH5_ISA32; don't check ISA type of section in definition.
3396 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3397 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3398 .cranges entries have been output.
3399 (shmedia_elf_new_section): Just call md_flush_pending_output.
3400 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3401 fix. Do not set tc_segment_info_data.in_code for section. Call
3402 sh64_set_contents_type for SHmedia code.
3403 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3404 false. Call md_flush_pending_output.
3405 (sh64_target_format): Check that -no-mix and
3406 -shcompact-const-crange are used in sane combination with other
3407 options.
3408 (shmedia_md_pcrel_from_section): Check type of fix for how to
3409 adjust pc-relative.
3410 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3411 not ISA type of section in definition.
3412 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3413 hold contents-type state.
3414 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3415 (sh64_flush_pending_output): Declare.
3416 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3417 (sh64_tc_cons_fix_new): Declare.
3418 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3419 call sh64_flag_output.
3420 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3421 call sh64_set_contents_type to mark SHcompact code and set
3422 seen_insn.
3423 (md_longopts): New options "-no-mix" and
3424 "-shcompact-const-crange".
3425 (md_parse_option): Handle new options.
3426 (md_show_usage): Add blurb for new options.
3427 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3428 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3429 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3430 (sh64_last_insn_frag): New.
3431 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3432 to get frag for insn opcode for generating fixups; do not assume it
3433 is the same frag.
3434 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3435 for new insn.
3436 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3437 section.
3438 (TC_FRAG_TYPE): Define as fragS *.
3439 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3440 (sh64_last_insn_frag): Declare.
3441 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3442 not == NULL before dereferencing.
3443 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3444 Get rid of BFD section flag and EF_SH64_ABI64.
3445 * config/tc-sh64.c (shmedia_frob_section_type): Use
3446 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3447 communicate the section as containing SHmedia code. Describe why.
3448 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3449 EF_SH64 regardless of ABI.
3450 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3451 in error message. Handle resolved expressions for
3452 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3453 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3454 (shmedia_check_limits): Handle BFD_RELOC_64.
3455 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3456 a STO_SH5_ISA32 symbol, only the BFD value.
3457 2000-12-11 Ben Elliston <bje@redhat.com>
3458 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3459 dwarf2_generate_asm_lineno.
3460 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3461 Handle PC-relative MOVI expansions with assembler relaxation.
3462 Generate PC-relative relocs from 16-bit PC-relative expressions.
3463 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3464 (shmedia_md_pcrel_from_section): ...here.
3465 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3466 turned completely resolved. Adjust relocation type for 16-bit
3467 immediate operands that has turned PC-relative. Adjust back for
3468 MD_PCREL_FROM_SECTION being applied twice.
3469 (shmedia_md_convert_frag): Always emit reloc for expression with
3470 global or weak symbol. Handle relaxation result for PC-relative
3471 expressions.
3472 (shmedia_md_estimate_size_before_relax): An expression with a weak
3473 or global symbol can not be relaxed. Break out tests for
3474 relaxable symbol into variable sym_relaxable.
3475 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3476 UNDEF_MOVI)>: Break out any PC-relative expression and change
3477 relaxation type.
3478 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3479 opjp.
3480 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3481 MOVI expansion. If X_op_symbol of the immediate expression is
3482 set, make an expression symbol for the argument to frag_var.
3483 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3484 relaxations.
3485 (END): Adjust for new relaxations.
3486 (md_relax_table): Add entries for new relaxations.
3487 2000-12-07 Ben Elliston <bje@redhat.com>
3488 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3489 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3490 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3491 SHORI operand offsets in PT/PTA/PTB expansions.
3492 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3493 Implement DataLabel semantics.
3494 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3495 shmedia_frob_file_before_adjust.
3496 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3497 (DATALABEL_SUFFIX): Define.
3498 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3499 symbol list to update "datalabel" symbols to their main symbol
3500 counterparts.
3501 (shmedia_frob_file_before_adjust): New.
3502 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3503 undefined and set STT_DATALABEL.
3504 (sh64_frob_label): Initialize TC symbol field.
3505 (sh64_consume_datalabel): Actually implement semantics. New
3506 parameter operandf, call it instead of expression.
3507 (sh64_exclude_symbol): New.
3508 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3509 to sh64_consume_datalabel.
3510 (tc_symbol_new_hook): Define to tc_frob_symbol.
3511 (TC_SYMFIELD_TYPE): Define to symbolS *.
3512 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3513 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3514 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3515 case.
3516 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3517 generating dwarf2 debug information.
3518 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3519 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3520 elf64-sh64 for the 64-bit ABI.
3521 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3522 option.
3523 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3524 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3525 case-insensitivity.
3526 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3527 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3528 (enum sh64_abi_values): New type.
3529 (enum sh64_isa_values): New type.
3530 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3531 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3532 (sh64_abi): Replace shmedia_64.
3533 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3534 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3535 (s_sh64_mode): Check validity for this target.
3536 (sh64_target_format): Initialize defaults for ISA and ABI.
3537 Fallback to old object format if no SH64 ISA or ABI has been
3538 specified.
3539 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3540 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3541 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3542 * config/tc-sh64.h: Fix typo in comment.
3543 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3544 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3545 <PT fixups for absolute values>: Size will be longest, not
3546 shortest.
3547 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3548 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3549 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3550 and l1 to hold lowercase of two first characters. Change all
3551 remaining TO_LOWER to tolower.
3552 * config/tc-sh64.c (TO_LOWER): Delete.
3553 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3554 (md_parse_name): Define.
3555 (sh64_consume_datalabel): Declare.
3556 (DOLLAR_DOT): Define.
3557 * config/tc-sh64.c (shmedia_parse_exp): New.
3558 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3559 (shmedia_parse_reg): Remove const from src
3560 parameter.
3561 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3562 (shmedia_md_assemble): Ditto for op_end variable.
3563 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3564 Use shmedia_parse_exp, not parse_exp.
3565 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3566 parameter. All callers changed.
3567 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3568 callers changed.
3569 (shmedia_parse_reg): Put first two character in local variables.
3570 Use tolower, not TO_LOWER. If no register is found and argtype
3571 indicates a control register, scan shmedia_creg_table
3572 case-insensitive.
3573 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3574 * Makefile.am (CPU_TYPES): Add sh64.
3575 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3576 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3577 Regenerate dependencies.
3578 * Makefile.in: Regenerate.
3579 * configure.in: Add support for sh64-*-elf*.
3580 * configure: Regenerate.
3581 * config/tc-sh64.h: New.
3582 * config/tc-sh64.c: New.
3583 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3584 .mode, .isa and .uaquad.
3585 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3586 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3587 [HAVE_SH64] (END): Define as 10.
3588 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3589 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3590 MOVI_64): Define.
3591 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3592 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3593 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3594 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3595 Define.
3596 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3597 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3598 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3599 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3600 SHmedia instructions. Handle state-change after switching to
3601 SHcompact.
3602 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3603 (md_parse_option) [HAVE_SH64]: Parse new options.
3604 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3605 (md_convert_frag) [HAVE_SH64] <default>: Call
3606 shmedia_md_convert_frag instead of abort.
3607 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3608 BFD_RELOC_SH_SHMEDIA_CODE.
3609 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3610 SHcompact or SHmedia code.
3611 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3612 shmedia_md_apply_fix instead of abort.
3613 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3614 result from calling shmedia_md_estimate_size_before_relax instead
3615 of calling abort.
3616 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3617 do the work.
3618 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3619 shmedia_init_reloc and do nothing more if it returns non-zero.
3620 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3621 * po/POTFILES.in: Regenerate.
3622 * po/gas.pot: Regenerate.
3624 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3626 * config/tc-sh.c (parse_at): Install the correct version of
3627 2002-02-04's patch.
3629 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3630 assume fixP->fx_subsy is non-NULL.
3632 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3634 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3635 A_DISP_PC_ABS, and adjust it by -4.
3636 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3637 expected.
3638 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3639 the operand type is not A_DISP_PC_ABS.
3641 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3643 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3644 common and weak symbols. Handle common and weak symbols as
3645 undefined symbols with regards to GREG handling and merging.
3646 (mmix_frob_file): Ditto.
3648 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3650 * configure.in (hppa-*-netbsd*): New target.
3651 * configure: Regenerate.
3652 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3654 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3656 * config/tc-v850.c: Add missing prototypes amd use old-style
3657 function definitions.
3658 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3659 (sdata_section tdata_section, zdata_section, sbss_section,
3660 tbss_section, zbss_section, rosdata_section, rozdata_section,
3661 scommon_section, tcommon_section, zcommon_section,
3662 call_table_data_section, call_table_text_section): Delete.
3663 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3664 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3665 v850_call_table_data, v850_call_table_text): Delete.
3666 (struct v850_seg_entry): New.
3667 (v850_seg_table): New.
3668 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3669 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3670 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3671 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3672 (do_v850_seg): New.
3673 (v850_seg): New.
3674 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3675 recording of alignment.
3676 (md_pseudo_table): Use v850_seg.
3677 (md_begin): Don't init .call_table_data and .call_table_text here.
3678 Set v850_seg_table bss entry.
3680 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3682 Support on-demand global register allocation by passing on
3683 base-plus-offset relocs to the linker.
3684 * config/tc-mmix.c: Tweak and fix typos in comments.
3685 (allocate_undefined_gregs_in_linker): New variable.
3686 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3687 (md_longopts): Add --linker-allocated-gregs.
3688 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3689 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3690 (md_show_usage): Update text for -x. Add text for
3691 --linker-allocated-gregs.
3692 (tc_gen_reloc): Derive default value for addend from val and
3693 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3694 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3695 GREG if allocate_undefined_gregs_in_linker.
3696 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3697 --linker-allocated-gregs.
3698 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3699 --linker-allocated-gregs. Mention that it's implied by -x.
3700 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3701 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3703 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3705 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3707 * Makefile.am: Run "make dep-am"
3708 * Makefile.in: Regenerate.
3710 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3712 * config/tc-or32.c: New file.
3713 * config/tc-or32.h: New file.
3714 * configure.in: Add support for or32 targets.
3715 * configure: Regenerate.
3716 * config/obj-coff.c: Add support for or32 targets.
3717 * config/obj-coff.h: Add support for or32 targets.
3718 * Makefile.am: Add support for or32 targets.
3719 * Makefile.in: Regenerate.
3720 * NEWS: Mention support for OpenRISC.
3721 * doc/Makefile.in: Regenerate.
3722 * po/POTFILES.in: Regenerate.
3723 * po/gas.pot: Regenerate.
3725 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3727 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3728 and mod.
3730 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3732 * config/tc-mips.c (tc_gen_reloc): Arrange for
3733 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3734 their LO16 parts, even for ELF.
3736 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3738 * config/tc-i386.c: Protect definitions of true and false
3739 from redefinition.
3741 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3743 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3744 made because of .weak, if they are neither defined nor used in any
3745 way.
3747 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3749 * configure: Regenerated.
3751 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3753 * doc/Makefile.am (install): Depend on install-info.
3754 * doc/Makefile.in: Regenerate.
3756 2002-01-26 Nick Clifton <nick@redhat.com>
3758 * po/fr.po: Updated version
3760 2002-01-24 Kazu Hirata <kazu@hxi.com>
3762 * config/tc-h8300.c (check_operand): Don't print a warning
3763 when a valid 24-bit address is given to a 16-bit address
3764 operand.
3766 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3768 * config/tc-sh.c (sh_elf_suffix): Removed.
3769 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3770 sh_end_of_match, sh_parse_name): New functions.
3771 (sh_elf_cons): Simplify.
3772 (parse_exp): Reject misplaced PIC operands.
3773 (md_undefined_symbol): Simplify.
3774 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3775 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3776 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3777 Complain if subsy remains at the end.
3778 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3779 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3781 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3783 * config/tc-mn10300.c (xr_registers): Move `pc'...
3784 (other_registers): ... here.
3786 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3788 * Makefile.am: Run "make dep-am".
3789 * Makefile.in: Regenerate.
3790 * gas/po/POTFILES.in: Regenerate.
3792 2002-01-21 DJ Delorie <dj@redhat.com>
3794 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3795 stabstr_name allocation permanent, as it will be referenced from
3796 the section hash.
3798 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3800 * configure.in (ia64-*-netbsd*): New target.
3801 * configure: Regenerate.
3803 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3805 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3806 to @dots call.
3807 <Detailed description, ARM options>: Ditto.
3808 * doc/c-arm.texi (ARM Options): Ditto.
3810 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3812 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3813 do_mia, do_mar and do_mra respectively.
3814 (do_mav_*): Renamed from do_c_*.
3815 (mav_reg_required_here, mav_parse_offset): Renamed from
3816 cirrus_reg_required_here and cirrus_parse_offset respectively.
3817 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3819 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3820 Keith Walker <keith.walker@arm.com>
3822 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3823 (insns): Add pattern for bxj instruction.
3824 (do_bxj): New function.
3825 (arm_cpus): Add arm926ej.
3826 (arm_archs): Add armv5tej.
3828 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3830 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3832 2002-01-19 Keith Walker <keith.walker@arm.com>
3834 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3836 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3838 * NEWS: Mention new ARM command-line options and VFP support.
3840 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3841 uses changed.
3842 (ARM_CEXT_MAVERICK): Similarly.
3843 (ARM_ANY): Now means any core instruction.
3844 (CPU_DEFAULT): Default to ARM_ANY.
3845 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3846 (pic_code): Declare for all object types. Make type int.
3847 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3848 (march_fpu_opt, mfpu_opt): Declare.
3849 (md_longopts): Tidy up conditional definitions.
3850 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3851 (arm_long_opts): New tables.
3852 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3853 (arm_parse_extension): New function.
3854 (md_parse_option): Rewrite using new table-driven system.
3855 (md_show_usage): Use new table-driven system.
3856 (md_begin): Calculate cpu_variant from command line option data.
3857 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3858 command-line options.
3859 * doc/c-arm.texi: Likewise.
3861 2002-01-18 Andreas Jaeger <aj@suse.de>
3863 * as.c (parse_args): Update year.
3865 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3867 * config/tc-tic54x.c (encode_address): Add a more informative
3868 warning about incorrect syntax.
3870 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3872 * po/gas.pot: Regenerate.
3874 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3876 * macro.c (get_any_string): Add no-c-format comment to prevent
3877 confusion when translating string.
3878 * gasp.c (get_any_string): Add no-c-format comment to prevent
3879 confusion when translating string.
3881 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3882 Johannes Stezenbach <js@convergence.de>
3883 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3884 matched before the shorter ones.
3885 (my_getSmallParser): Fix handling of nested parentheses in
3886 percent_op's. Code cleanup.
3887 (my_getPercentOp): New function, code from my_getSmallParser.
3888 (my_getSmallExpression): Fix handling of closing parentheses.
3889 Code cleanup. Better comments.
3891 2002-01-16 Nick Clifton <nickc@redhat.com>
3893 po/tr.po: New file: Turkish translation.
3894 configure.in (LINGUAS): Add "tr".
3895 configure: Regenerate.
3897 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3899 Support for VFP instructions
3900 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3901 (cp_address_required_here): New argument wb_ok. When false, do not
3902 accept write-back forms of addressing. Change all callers.
3903 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3904 (FPU_VFP_EXT_V2): Define.
3905 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3906 Define in terms of above.
3907 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3908 (vfp_reg): New struct.
3909 (vfp_regs): New array of registers.
3910 (insns): Add VFP instructions.
3911 (sn_table): New array of VFP single-precision register names.
3912 (dn_table): New array of VFP double-precision register names.
3913 (all_reg_maps): Add the new register tables.
3914 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3915 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3916 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3917 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3918 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3919 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3920 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3921 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3922 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3923 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3924 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3925 (do_vfp_sp_dp_cvt): New functions.
3926 (md_begin): Set soft-float flag for appropriate VFP work.
3927 (md_atof): Handle VFP-format doubles.
3928 (md_parse_option): Handle VFP command-line options.
3929 (md_show_usage): Display VFP command-line options.
3931 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3933 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3934 various command line options.
3936 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3938 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3939 vtinherit relocs.
3940 (xstormy16_md_apply_fix3): Do not return a value.
3942 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3944 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3945 the -EL/-EB option that matches the target's endianness.
3946 (md_parse_option): Likewise.
3948 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3950 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3951 is not dependent on ARM_BI_ENDIAN.
3953 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3955 * tc-arm.c (all error messages): Normalize capitalization of messages.
3957 * tc-arm.h (md_operand): Delete define.
3958 * tc-arm.c (in_my_get_expression): New static variable.
3959 (my_get_expression): Set and clear it.
3960 (md_operand): New function. If called from my_get_expression
3961 put the error in inst.error.
3962 (output_inst): Now takes argument of instruction being assembled.
3963 Print it out with any error message.
3964 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3965 with '=' syntax.
3966 (end_of_line): Don't update inst.error if it is already set.
3968 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3970 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3971 op that can be translated into a mvn instruction.
3973 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3975 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3976 setting default md.flags.
3977 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3978 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3979 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3980 for 32 bit unwind info blocks.
3981 (generate_unwind_image): Add support for different types
3982 of unwind images (32 bits and/or big-endian).
3983 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3984 (ia64_target_format): Add support for hpux target formats.
3985 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3986 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3987 SHT_FINI_ARRAY elf section types.
3989 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3991 * tc-arm.c (struct reg_entry): Move before prototypes.
3992 (int_register, cp_register, fp_register): Delete.
3993 (reg_table): Delete. Replaced with ...
3994 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3995 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3996 (mav_dspsc_table): ... one table per register set.
3997 (arm_reg_hsh): Delete.
3998 (struct reg_map): New structure.
3999 (all_reg_maps): New array.
4000 (enum arm_reg_type): New enums.
4001 (build_reg_hsh): New function.
4002 (insert_reg_alias): Use hash table passed by caller. Adjust all
4003 callers.
4004 (create_register_alias): New function, split out from ...
4005 (md_assemble): ... here.
4006 (md_begin): Build new register hash tables.
4007 (arm_reg_parse): New argument for the hash table to search. Adjust all
4008 callers.
4009 (arm_reg_parse_any): New function.
4010 (co_proc_number): Look up the processor number in the processor hash
4011 table.
4012 (cirrus_regtype): Delete.
4013 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4014 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4015 (ARM_EXT_MAVERICKsc_register): Delete.
4016 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4017 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4018 functions.
4019 (do_c_triple_4, do_c_triple_5): Delete.
4020 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4021 (do_c_quad_6): Delete.
4022 (do_c_quad_6[ab]): New functions.
4023 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4024 arguments to use new register parsing methods.
4025 (cirrus_reg_required_here): Likewise.
4026 (insns): Reclassify cirrus maverick worker functions.
4027 (cirrus_valid_reg): Delete.
4029 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4031 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4032 (sh*-*-netbsdelf*): New target.
4033 * configure: Regenerate.
4034 * tc-sh.h: Update copyright years.
4035 (TARGET_FORMAT): Add version for TE_NetBSD.
4037 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4039 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4040 negative.
4042 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4044 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4045 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4047 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4049 * tc-mips.c (mips_cprestore_valid): New flag.
4050 (mips_frame_reg_valid): New flag.
4051 (macro) [M_JAL_2]: Check both flags.
4052 [M_JAL_A]: Likewise.
4053 (s_cprestore): Set mips_cprestore_valid.
4054 (tc_get_register): If setting mips_frame_reg, set
4055 mips_frame_reg_valid and clear mips_cprestore_valid.
4056 (s_mips_ent): Clear both flags.
4057 (s_mips_end): Clear both flags.
4059 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4061 * write.c (write_object_file): Make use of bfd_section_list_remove.
4062 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4063 * config/tc-mmix.c (mmix_frob_file): Likewise.
4065 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4067 * configure.in (i386-*-netbsdelf*): Collapse target into...
4068 (i386-*-netbsd*): ...this. Add support for x86-64.
4069 * configure: Regenerated.
4071 2002-01-03 matthew green <mrg@redhat.com>
4073 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4075 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4077 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4078 NULL frag link.
4080 For older changes see ChangeLog-0001
4081 \f
4082 Local Variables:
4083 mode: change-log
4084 left-margin: 8
4085 fill-column: 74
4086 version-control: never
4087 End: