1 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3 * tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
5 (RELAX_BRANCH_RELOC_S2): Delete.
6 (append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
7 Do not handle BFD_RELOC_16_PCREL.
8 (macro_build, mips_ip): Likewise.
9 (md_pcrel_from): Return 4 for undefined symbols regardless of
11 (md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
12 Don't dereference howto if no such relocation is available.
13 Do not apply hack for in-place zero addend in NEWABI.
14 (md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
16 2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
18 Alan Modra <amodra@bigpond.net.au>
20 * config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
21 (TC_LINKRELAX_FIXUP): Add comments.
23 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
25 * config/tc-mn10300.c (set_arch_mach): Change argument type to
27 (r_register_name, xr_register_name): Add prototype declarations.
29 2002-12-08 H.J. Lu <hjl@gnu.org>
31 * config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
32 copied from tc-i386.c.
34 2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
36 Fix Bug savannah/1825:
37 * config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
38 (md_relax_table): Define specific relax for PC-rel offsets.
39 (build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
40 (m68hc11_relax_frag): Handle the new relax code.
41 (md_convert_frag): Likewise.
42 (md_estimate_size_before_relax): Likewise.
44 2002-12-08 Alan Modra <amodra@bigpond.net.au>
46 * subsegs.c (section_symbol): Use the symbol, not the section, name.
48 2002-12-05 Richard Henderson <rth@redhat.com>
50 * config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
51 (ia64_gen_real_reloc_type): Handle it.
52 (pseudo_func): Add @ltoffx.
53 (md_begin): Build .<ltoffx>.
54 (ia64_force_relocation): True for LTOFF22X and LDXMOV.
56 2002-12-05 Alan Modra <amodra@bigpond.net.au>
58 * config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
59 Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
60 ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
61 * config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
62 COFF to call arm_force_relocation.
64 2002-12-04 David Mosberger <davidm@hpl.hp.com>
66 * config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
68 (emit_one_bundle): Handle "hint" instruction.
69 (operand_match): Match IA64_OPND_AR_CSD.
71 2002-12-04 Alan Modra <amodra@bigpond.net.au>
73 * dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
76 2002-12-03 Nick Clifton <nickc@redhat.com>
78 * config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
79 .PPC.EMB.apuinfo sections.
81 2002-12-03 Richard Henderson <rth@redhat.com>
83 * config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
85 2002-12-03 Alan Modra <amodra@bigpond.net.au>
87 * config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
88 (cons, s_align_bytes): Delete declaration.
90 (md_begin): Constify "struct opinfo *" var. Don't try to make "name"
92 (dot): Delete unused function.
93 (w65_expression): Remove unused arg.
94 (parse_exp): Prototype. Remove unused arg. Adjust w65_expression
96 (get_operands): Prototype. Constify "struct opinfo *" arg. Fix
98 (get_specific): Prototype. Constify "struct opinfo *" arg and return
100 (check): Remove unused function.
101 (build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
102 on unhandled switch case.
103 (md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
105 (tc_crawl_symbol_chain): Delete unused function.
106 (tc_headers_hook): Likewise.
107 (tc_Nout_fix_to_chars): Likewise.
108 (md_undefined_symbol): Add ATTRIBUTE_UNUSED.
109 (md_parse_option): Likewise.
110 (md_convert_frag): Likewise.
111 (tc_coff_symbol_emit_hook): Likewise.
112 (md_show_usage): Likewise.
113 * config/tc-w65.h (tc_coff_sizemachdep): Declare.
114 (TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
115 (w65_expression): Declare.
117 * po/POTFILES.in: Regenerate.
119 * config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
120 and ARM_ADRL_IMMEDIATE.
122 2002-12-02 Nick Clifton <nickc@redhat.com>
124 * gasp.c: Delete. It has been deprecated.
125 * NEWS: Mention that gasp has been removed.
126 * Makefile.am: Remove references to gasp.
127 * makefile.vms: Likewise.
128 * mpw-make.sed: Likewise.
129 * Makeile.in: Regenerate.
130 * doc/gasp.texi: Delete.
131 * doc/Makefile.am: Remove references to gasp.texi.
132 * doc/Makefile.in: Regenerate.
133 * macro.c: Delete references to gasp.
134 Remove use of comment_char function parameter as it is no longer
136 * macro.h: Update prototypes to remove comment_char parameter.
138 * read.c (read_a_source_file, s_irp): Remove comment_char
139 parameter from invocation of functions in macro.c
141 2002-12-02 Hans-Peter Nilsson <hp@axis.com>
143 * read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
145 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
147 * config/tc-m68hc11.c (md_begin): Fix qsort warning.
148 (tc_gen_reloc): Mark section param as not used.
150 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
152 Fix Bug savannah/1825:
153 * config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
154 that are not pc-relative.
155 (m68hc11_relax_frag): Declare.
157 * config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
158 the offsetable indexed addressing modes (n,r).
159 (build_insn): Cleanup some locals.
160 (m68hc11_relax_frag): New function imported from tc-cris.c to handle
161 relaxation of difference between two symbols of same section.
162 (md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
163 only when this is a PC-relative operand and the offset is not absolute.
164 (md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
165 to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
166 be handled by m68hc11_relax_frag.
168 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
170 * config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
171 (32-bit int, 64-bit double).
172 (md_longopts): New options -mshort, -mlong, -mshort-double and
173 -mlong-double to control the ABI.
174 (md_show_usage): Update.
175 (md_parse_option): Handle new options.
176 * doc/as.texinfo (Overview): Document new options for HC11/HC12.
178 2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
180 * symbols.c (report_op_error): New function, broken out of ...
181 (resolve_symbol_value): ... here. Use for both monadic and dyadic
184 2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
186 * config/tc-sh.c (md_apply_fix3): Take account of fx_offset
187 for BFD_RELOC_32_PLT_PCREL.
189 2002-11-30 Alan Modra <amodra@bigpond.net.au>
191 * dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
192 config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
193 config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
194 config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
195 config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
196 config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
197 config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
198 config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
199 config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
200 config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
201 config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
202 config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
203 config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
204 config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
205 TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
206 TRUE/FALSE. Formatting.
208 2002-11-29 Nick Clifton <nickc@redhat.com>
210 * config/tc-arm.c (do_t_bkpt): If no operand is specified,
211 assume a value of zero.
214 2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
216 * config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
219 2002-11-29 Jakub Jelinek <jakub@redhat.com>
221 * config/tc-ia64.c (md_apply_fix3): Add default case.
223 2002-11-28 Jakub Jelinek <jakub@redhat.com>
225 * symbols.c (S_SET_THREAD_LOCAL): New function.
226 * symbols.h (S_SET_THREAD_LOCAL): New prototype.
227 * config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
229 * config/tc-ia64.c (md_apply_fix3): Likewise.
230 * config/tc-alpha.c (md_apply_fix3): Likewise.
232 2002-11-28 Jakub Jelinek <jakub@redhat.com>
234 * write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
237 2002-11-26 DJ Delorie <dj@redhat.com.
239 * dwarf2dbg.c (scale_addr_delta): New.
240 (size_inc_line_addr): Use it.
241 (emit_inc_line_addr): Use it.
243 2002-11-26 Hans-Peter Nilsson <hp@axis.com>
245 * config/tc-cris.c (cris_relax_frag): Fix typo in comment.
246 (md_assemble): Don't pass on branches to constants as relaxable.
249 2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
251 * config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
253 2002-11-21 Randolph Chung <randolph@tausq.org>
255 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
256 only if they have default visibility.
258 2002-11-21 Richard Henderson <rth@redhat.com>
260 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
263 2002-11-21 Alan Modra <amodra@bigpond.net.au>
265 * config/tc-mcore.c (mcore_pool_count): New function.
266 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
268 2002-11-20 Klee Dienes <kdienes@apple.com>
270 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
271 coalesce the name fields to use the same pointer.
273 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
274 the name fields to use the same pointer.
275 (get_specific): Check for opcodes with the same name using strcmp
276 as well as comparing the pointer.
278 2002-11-20 Alan Modra <amodra@bigpond.net.au>
280 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
283 2002-11-19 Richard Henderson <rth@redhat.com>
285 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
286 visibility portion of st_other.
288 2002-11-19 Klee Dienes <kdienes@apple.com>
290 * config/tc-h8300.c (struct h8_instruction): New type, used to
291 wrap h8_opcodes with length, noperands, idx, and size fields
292 (computed at run-time).
293 (h8_instructions): New variable.
294 (md_begin): Allocate the storage for h8_instructions. Fill
295 h8_instructions with pointers to the appropriate opcode and the
296 correct value for the additional fields.
297 (clever_message): Update to use h8_instructions instead of
299 (build_bytes): Ditto.
300 (get_specific): Ditto.
301 (md_assemble): Ditto.
303 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
305 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
306 adjustments to symbols in merge sections.
308 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
310 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
312 2002-11-18 Kevin Buettner <kevinb@redhat.com>
314 * dwarf2dbg.h (dwarf2_format): New enum.
315 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
316 (out_debug_line, out_debug_info): Add code for handling 64-bit
318 * config/tc-mips.h (mips_dwarf2_format): Declare.
319 * config/tc-mips.c (mips_dwarf2_format): New function.
320 * doc/internals.texi (DWARF2_FORMAT): Document.
322 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
324 * config/tc-mips.c (s_change_section): Make sure input buffer
325 is not accessed past the end. Don't hand
326 obj_elf_change_section a pointer into the input buffer.
328 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
330 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
333 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
335 * config/tc-tic4x.c: Fixed proper commandline
336 parameters. Added support for new opcode-list format. General
337 error message fixups.
338 (c4x_inst_add): Reject insn not for our CPU
339 (md_begin): Added matrix for setting the proper opcode-level &
340 device-flags according to cpu type and revision. Rewrite the
342 (c4x_operand_parse): Fix opcode bug
343 (c4x_operands_match): New function argument. Added dry-run
344 mechanism, that is optional error generation. Added constraint 'i'
346 (c4x_insn_check): Added new function for post-verification of the
348 (md_assemble): Check all opcodes before croaking because of an
349 argument mismatch. Need this to be able to fully support
350 ortogonally arguments.
351 (md_parse_options): Revised commandprompt swicthes and added new
353 (md_show_usage): Complete rewrite of printout.
355 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
357 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
358 (c4x_operands_match): Added check for 8-bits LDF insn. Give
359 warning when using constant direct bigger than 2^16. Add the new
362 2002-11-11 Christopher Faylor <cgf@redhat.com>
364 * configure.in: Use .gdbinit under Cygwin.
365 * configure: Regenerate.
367 2002-11-11 Christopher Faylor <cgf@redhat.com>
369 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
372 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
374 * config/tc-tic4x.c: Declare as many functions as possible as
375 static. Maintenance on the general indenting. Removed unnecessary
376 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
377 function. Add support for new DSP, TMS320VC33. Fix bug for
378 converting flonum constants.
379 (c4x_do_align): Add proper align handling. Setup align to insert
381 (c4x_gen_to_words): Support for extended TI type floats.
382 (md_atof): Proper dumping of multiple-word littlenums.
383 (c4x_atof): Added support for extended TI type floats.
384 (c4x_stringer): Added new function to handle compact strings.
385 (c4x_emit_char): Added new function argument to handle custom
386 length inserts, like single-byte strings.
387 * config/tc-tic4x.h: Add proper align handling with NOP's.
388 * Makefile.am: Added tic4x dependecy
389 * Makefile.in: Regenerate
391 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
393 * macro.c (get_any_string): Correct logic for not going beyond end
396 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
398 * config/tc-mmix.c (get_putget_operands): Mark both possible
399 operands as invalid at beginning.
401 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
402 Initialize target of fixup to zero.
404 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
406 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
407 NEWABI, but we should still emit HI16_S for non-PIC n32.
409 2002-11-06 Richard Henderson <rth@redhat.com>
411 * config/tc-alpha.c (alpha_validate_fix): Move code ...
412 (alpha_fix_adjustable): ... here.
413 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
415 2002-11-07 Eric Kohl <ekohl@rz-online.de>
417 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
420 2002-11-05 H.J. Lu <hjl@gnu.org>
422 * config/tc-mips.c (support_64bit_objects): Check *l before it
425 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
427 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
428 SEC_LOAD flags for sections marked as 's'.
430 2002-11-01 Alan Modra <amodra@bigpond.net.au>
432 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
433 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
434 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
437 * dep-in.sed: Fix typo.
439 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
441 * configure.in: Update ARM CPU patterns.
442 * configure: Regenerated.
444 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
446 * itbl-lex.l: Use #include <> for generated headers.
447 * itbl-ops.c: Likewise.
449 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
451 * doc/gasp.texi: Fix typo in deprecation note.
453 2002-10-23 Nick Clifton <nickc@redhat.com>
455 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
456 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
458 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
460 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
461 (tc_frob_file_before_adjust): Don't define.
462 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
464 (mmix_frob_file_before_adjust): Remove ineffective function.
466 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
468 * config/tc-cris.c (SIMPLE_EXPR): New macro.
469 (cris_relax_frag): New function.
470 (md_estimate_size_before_relax) <case ENCODE_RELAX
471 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
472 expressions that will become absolute expressions to relaxation.
473 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
474 STATE_WORD)>: Expect only absolute expressions. Use the symbol
475 value, not distance to symbol.
476 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
477 Ditto. Correct placement of fixup.
478 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
480 * config/tc-cris.h (cris_relax_frag): Declare.
481 (md_relax_frag): Define.
483 2002-10-22 Alan Modra <amodra@bigpond.net.au>
485 * config/obj-elf.c (special_sections): Use correct types for init
487 (obj_elf_change_section): Don't mess with init array section type.
489 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
491 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
492 for relocs against symbols in a merged section.
494 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
496 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
497 table as register names.
499 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
501 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
504 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
506 * expr.c (operand): Add support for n.nn flonums.
508 2002-10-17 Johannes Stezenbach <js@convergence.de>
510 * itbl-parse.y (entry): Provide empty action.
512 2002-10-16 Alan Modra <amodra@bigpond.net.au>
514 * configure.in (BFDVER_H): Set and subst.
515 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
516 * Makefile.am: Run "make dep-am".
518 * configure: Regenerate.
519 * Makefile.in: Regenerate.
520 * doc/Makefile.in: Regenerate.
522 2002-10-15 Alan Modra <amodra@bigpond.net.au>
524 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
525 (MD_APPLY_SYM_VALUE): Define for PE too.
527 2002-10-14 Alan Modra <amodra@bigpond.net.au>
529 * Makefile.am: Run "make dep-am".
530 (CPU_OBJ_VALID): sh64 coff is invalid.
531 * as.c: #include "bfdver.h".
532 * Makefile.in: Regenerate.
533 * config.in: Regenerate.
535 2002-10-14 Momchil Velikov <velco@fadata.bg>
537 * config/tc-v850.c (CHECK_): Remove token pasting operator.
539 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
541 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
542 * configure: Regenerate.
544 2002-10-13 Eric Christopher <echristo@redhat.com>
545 Alexandre Oliva <aoliva@redhat.com>
547 * config/tc-mips.c (s_gpdword): New function.
548 (mips_pseudo_table): Add .gpdword.
549 (mips_need_elf_addend_fixup): never for NEWABI.
550 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
552 (s_cpadd): Generate .cpadd on NEWABI.
554 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
556 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
558 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
560 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
561 (md_relax_frag): Adjust macro.
562 * config/tc-mips.c (mips_relax_branch): New variable.
563 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
564 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
565 (RELAX_MIPS16_P): Adjust.
566 (append_insn): Emit branch to non-constant in a frag_var if
567 branch-relaxation is desirable and possible.
568 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
569 (OPTION_ELF_BASE): Adjust.
570 (md_parse_option): Handle new options.
571 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
573 (relaxed_branch_length): New function.
574 (md_estimate_size_before_relax): Handle branch frags.
575 (mips_relax_frag): Likewise.
576 (md_convert_frag): Handle branch frags. Warn if branch is
579 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
581 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
583 (md_apply_fix3): Add TLS relocs.
584 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
587 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
588 Alan Modra <amodra@bigpond.net.au>
590 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
591 (md_estimate_size_before_relax): Likewise for 8 bit branches.
593 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
595 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
598 2002-10-09 Richard Shann <richard.shann@superh.com>
599 Stephen Clarke <stephen.clarke@superh.com>
601 * config/tc-sh64.c (sh64_target_format): Add support for sh64
604 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
606 * contig/tc-sh.c (sh_local_pcrel): New.
607 (sh_force_relocation): Use sh_local_pcrel.
608 (md_pcrel_from_section): Check the relocation type whether it
609 should be resolved locally. Use S_FORCE_RELOC.
611 2002-10-01 Alan Modra <amodra@bigpond.net.au>
613 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
614 (TC_FORCE_RELOCATION): Tidy arg.
616 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
617 Ken Raeburn <raeburn@cygnus.com>
618 Aldy Hernandez <aldyh@redhat.com>
619 DJ Delorie <dj@redhat.com>
620 Michael Meissner <meissner@redhat.com>
621 Eric Christopher <echristo@redhat.com>
622 Richard Sandiford <rsandifo@redhat.com>
624 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
625 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
626 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
627 (hilo_interlocks): True for CPU_VR5500.
628 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
629 (mips_fix_vr4122_bugs): New.
630 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
631 (mips_emit_delays): Likewise.
632 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
633 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
634 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
635 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
636 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
637 (OPTION_ELF_BASE): Bump.
638 (md_parse_option): Handle the new options.
639 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
642 2002-09-29 H.J. Lu <hjl@gnu.org>
644 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
645 twice if howto->pcrel_offset is true.
647 2002-09-28 Matt Thomas <matt@3am-software.com>
648 Jason Thorpe <thorpej@wasabisystems.com>
650 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
651 convert undefined references to GOT32/PLT32 if PIC code is
652 requested. Fix comment.
654 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
656 * config/tc-sh.c (sh_force_relocation): Return 0 for
657 some PC relative relocations when not relaxing.
659 2002-09-26 Jakub Jelinek <jakub@redhat.com>
661 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
662 Define them if not BFD_ASSEMBLER.
663 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
665 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
666 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
667 (tc_gen_reloc): Handle x86-64 TLS relocs.
669 2002-09-27 Alan Modra <amodra@bigpond.net.au>
671 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
672 fixups to current or absolute section.
674 2002-09-26 Jim Wilson <wilson@redhat.com>
676 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
679 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
681 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
682 capable configuration.
683 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
687 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
689 * config/tc-mips.c (append_insn): Fix jump overflow check.
691 2002-09-24 Alan Modra <amodra@bigpond.net.au>
693 * config/tc-i386.c (process_operands): Warn about "lea" segment
696 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
698 * write.c: Delete set_segment_vma and prototype. Update all callers.
700 2002-09-21 Alan Modra <amodra@bigpond.net.au>
702 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
703 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
704 Rename "fseg" to "sym_seg".
705 * Makefile.am: Run "make dep-am".
706 * Makefile.in: Regenerate.
707 * doc/Makefile.in: Regenerate.
709 2002-09-20 Nick Clifton <nickc@redhat.com>
711 * symbols.c (colon): Do not allow symbols to be created in the
712 absolute section if WORKING_DOT_WORD is not defined and
713 new_broken_words would require a new frag to be created.
715 2002-09-20 Alan Modra <amodra@bigpond.net.au>
717 * expr.c (expr): Simplify foo-foo here.
718 (clean_up_expression): Remove O_subtract code.
720 * write.h (struct fix): Add fx_dot_value.
721 (dot_value): Declare.
722 * write.c (dot_value): New var.
723 (fix_new_internal): Save dot_value as fx_dot_value.
724 (fixup_segment): Adjust fx_offset using fx_dot_value.
725 * expr.c (expr): Update dot_value.
727 2002-09-19 Jakub Jelinek <jakub@redhat.com>
729 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
730 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
731 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
733 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
734 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
735 BFD_RELOC_386_TLS_GOTIE.
737 2002-09-19 Richard Henderson <rth@redhat.com>
739 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
741 (alpha_force_relocation): Don't special-case branch type relocs.
743 2002-09-19 Nick Clifton <nickc@redhat.com>
745 * config/tc-m68k.c (select_control_regs): Handle situation where
746 architecture has not yet been selected.
748 2002-09-18 Chris Demetriou <cgd@broadcom.com>
750 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
751 (IS_SEXT_16BIT_NUM): New macro.
752 (macro_build_ldst_constoffset): New function, to build a set of
753 instructions to do a load or store from a constant offset relative
755 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
756 .cprestore pseudo-op.
758 2002-09-18 Chris Demetriou <cgd@broadcom.com>
760 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
762 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
764 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
766 2002-09-17 Stan Cox <scox@redhat.com>
768 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
769 (macro): Likewise for la. Likewise for ld.
770 (mips_after_parse_args): Make -xgot optional, not the default.
771 (md_apply_fix3): Allow composite relocation to set up gp.
772 (tc_gen_reloc): Allow relaxing for newabi.
773 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
774 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
776 2002-09-17 Nick Clifton <nickc@redhat.com>
778 * config/tc-arm.c (md_apply_fix3): Note that an implemented
779 BFD_RELOC_ARM_IMMEDIATE has been done.
780 (tc_gen_reloc): Do not issue reloc number of unimplemented
781 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
782 their name is already in the error message - plus remove them
783 from the default case.
785 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
786 behavior of instructions.
788 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
790 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
791 Convert functions to K&R format.
793 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
795 * config/tc-mips.c (pdr_seg): Define only for ELF.
796 (s_change_section): Remove unused variable. Don't use for nonELF.
798 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
800 * config/obj-elf.c (obj_elf_change_section): Move prototype to
802 * config/obj-elf.h (obj_elf_change_section): Likewise.
804 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
806 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
807 (out_debug_info): Likewise.
809 2002-09-16 Bruno Haible <bruno@clisp.org>
811 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
812 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
813 * config/tc-i386.c (i386_target_format): Likewise.
814 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
815 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
817 2002-09-13 Nick Clifton <nickc@redhat.com>
819 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
820 when deciding if any operands have been skipped.
822 2002-09-11 Nick Clifton <nickc@redhat.com>
824 * NEWS: New TI port supports both C4x and C3x series of DSPs.
826 * po/tr.po: Updated Turkish translation.
828 2002-09-11 Jakub Jelinek <jakub@redhat.com>
830 * config/tc-i386.c (md_apply_fix3): Allow addend for
831 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
832 BFD_RELOC_386_TLS_LE_32.
834 2002-09-05 Jeff Law <law@redhat.com>
836 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
837 marker relocations such as ENTRY/EXIT.
838 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
839 to both OBJ_ELF and OBJ_SOM.
841 2002-09-05 Alan Modra <amodra@bigpond.net.au>
843 * doc/internals.texi (md_apply_fix3): Expand.
844 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
845 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
846 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
847 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
848 EXTERN_FORCE_RELOC): Document.
849 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
850 * as.h: Don't include struc-symbol.h for arc.
852 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
853 subtract absolute symbol.
854 * obj.h (struct format_ops): Add frob_file_before_fix.
855 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
856 * symbols.c (S_FORCE_RELOC): New function.
857 * symbols.h (S_FORCE_RELOC): Declare.
858 * write.c (TC_FORCE_RELOCATION): Change default.
859 (TC_FORCE_RELOCATION_ABS): Define.
860 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
861 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
862 (TC_FORCE_RELOCATION_SECTION): Don't define.
863 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
864 (TC_FORCE_RELOCATION_SUB_ABS): Define.
865 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
866 (TC_VALIDATE_FIX_SUB): Define.
867 (TC_FIX_ADJUSTABLE): Don't define.
868 (MD_APPLY_SYM_VALUE): Define this instead.
869 (abs_section_sym): New variable.
870 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
871 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
872 Don't put the absolute section sym on fixups here.
873 (fix_segment): New function.
874 (write_relocs): Don't call fixup_segment from here.
875 (write_object_file): Instead call tc_frob_file_before_fix,
876 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
877 Don't output the absolute section symbol.
878 (fixup_segment): Rewrite.
879 * write.h (abs_section_sym): Declare.
880 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
882 (aout_format_ops): Adjust to suit.
883 * config/obj-aout.h (obj_frob_file): Don't define.
884 (obj_frob_file_before_fix): Define.
885 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
886 (S_FORCE_RELOC): Define.
887 * config/obj-bout.h (S_FORCE_RELOC): Define.
888 * config/obj-coff.c (coff_format_ops): Init new field.
889 * config/obj-coff.h: Formatting fixes.
890 (obj_sec_sym_ok_for_reloc): Define.
891 (S_FORCE_RELOC): Define.
892 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
893 (ecoff_frob_file): .. from here.
894 (ecoff_format_ops): Add new function.
895 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
896 (obj_frob_file_before_fix): Define.
897 * config/obj-elf.c (elf_format_ops): Init new field.
898 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
899 * config/obj-ieee.h: Formatting fixes.
900 (S_FORCE_RELOC): Define.
901 * config/obj-multi.h (obj_frob_file_before_fix): Define.
902 * config/obj-vms.h (S_FORCE_RELOC): Define.
903 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
904 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
905 for BFD_RELOC_32 and BFD_RELOC_64.
906 (alpha_fix_adjustable): Remove extern and weak tests.
907 (alpha_before_fix): Rename from alpha_adjust_symtab.
908 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
909 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
910 (TC_VALIDATE_FIX): Tweak param name.
911 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
912 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
913 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
914 (MD_APPLY_SYM_VALUE): Define.
915 (tc_adjust_symtab): Don't define.
916 (alpha_adjust_symtab): Don't declare.
917 (tc_frob_file_before_fix): Define.
918 (alpha_before_fix): Declare.
919 (TC_INIT_FIX_DATA): Tweak param names.
920 * config/tc-arc.c: Include "struc-symbol.h".
921 (md_pcrel_from): Remove undefined sym fudge.
922 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
923 Don't set fx_addnumber.
924 (tc_gen_reloc): Remove spurious fx_addnumber comment.
925 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
926 (EXTERN_FORCE_RELOC): Define.
927 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
928 (tc_gen_reloc): Fudge ARM_GOTPC addend.
929 (arm_validate_fix): Return void.
930 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
931 Add plt and got reloc tests.
932 (arm_force_relocation): Call S_FORCE_RELOC.
933 * config/tc-arm.h (struct fix): Forward declare.
934 (TC_VALIDATE_FIX): No longer set add_symbolP.
935 (arm_validate_fix): Adjust declaration.
936 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
937 (TC_FORCE_RELOCATION): Tweak param name.
938 (TC_INIT_FIX_DATA): Likewise.
939 (obj_fix_adjustable): Don't define.
940 (tc_fix_adjustable): Call arm_fix_adjustable.
941 (TC_FIX_ADJUSTABLE): Don't define.
942 (MD_APPLY_SYM_VALUE): Define.
943 (EXTERN_FORCE_RELOC): Define.
944 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
945 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
946 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
947 Remove *valP fudges and code to subtract abs sym. Don't set
949 * config/tc-avr.h: Formatting.
950 (EXTERN_FORCE_RELOC): Define.
951 (MD_APPLY_SYM_VALUE): Define.
952 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
953 (md_apply_fix3): Remove code to subtract abs sym.
954 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
955 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
956 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
957 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
958 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
959 (tc_fix_adjustable): Remove extern, weak tests.
960 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
961 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
962 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
963 and code to subtract abs sym.
964 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
965 (d10v_force_relocation): Call S_FORCE_RELOC.
966 * config/tc-d10v.h: Don't include write.h.
967 (struct fix): Instead, forward declare.
968 (MD_PCREL_FROM_SECTION): Tweak param names.
969 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
970 (d10v_fix_adjustable): Likewise.
971 (obj_fix_adjustable): Don't define.
972 (tc_fix_adjustable): Define.
973 (TC_FORCE_RELOCATION): Tweak param name.
974 (MD_APPLY_SYM_VALUE): Define.
975 (EXTERN_FORCE_RELOC): Define.
976 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
977 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
978 and code to subtract abs sym.
979 * config/tc-d30v.h: Don't include write.h.
980 (struct fix): Instead, forward declare.
981 (MD_PCREL_FROM_SECTION): Tweak param names.
982 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
983 (MD_APPLY_SYM_VALUE): Define.
984 (EXTERN_FORCE_RELOC): Define.
985 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
986 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
987 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
988 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
989 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
990 Don't use fx_addnumber.
991 * config/tc-dlx.h: Don't include write.h.
992 (md_convert_frag): We're not alpha twice over.
993 (EXTERN_FORCE_RELOC): Define.
994 (obj_fix_adjustable): Don't define.
995 (tc_fix_adjustable): Define.
996 (TC_FIX_ADJUSTABLE): Don't define.
997 (MD_APPLY_SYM_VALUE): Define.
998 (LOCAL_LABELS_DOLLAR): Undef always.
999 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
1000 (fr30_fix_adjustable): Remove extern, weak tests.
1001 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
1002 (obj_fix_adjustable): Don't define.
1003 (tc_fix_adjustable): Define.
1004 (struct fix): Forward declare.
1005 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
1006 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
1007 (frv_fix_adjustable): Don't do extern, weak tests.
1008 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
1009 (TC_FIX_ADJUSTABLE): Don't define.
1010 (obj_fix_adjustable): Don't define.
1011 (tc_fix_adjustable): Define.
1012 (struct fix): Forward declare.
1013 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
1014 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
1015 * config/tc-h8300.h (struct fix): Forward declare.
1016 (EXTERN_FORCE_RELOC): Define.
1017 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
1018 (hppa_fix_adjustable): Don't test extern or weak. Don't
1019 symbol_mark_used_in_reloc.
1020 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
1022 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
1023 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
1024 (TC_FORCE_RELOCATION_SECTION): Don't define.
1025 (MD_APPLY_SYM_VALUE): Define.
1026 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
1027 to subtract abs sym.
1028 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
1029 (MD_APPLY_SYM_VALUE): Define.
1030 (MD_PCREL_FROM_SECTION): Tweak param name.
1031 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
1032 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
1033 (i386_force_relocation): New function.
1034 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
1035 (TC_VALIDATE_FIX): Likewise.
1036 (TC_FIX_ADJUSTABLE): Don't define.
1037 (MD_APPLY_SYM_VALUE): Define.
1038 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
1039 (i386_force_relocation): Declare.
1040 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1041 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1042 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
1043 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
1044 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
1045 (EXTERN_FORCE_RELOC): Define.
1046 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
1047 (md_apply_fix3): Don't cast valP pointer type. Move code here from
1048 old fixup_segment. No need to test fx_pcrel before setting fx_done.
1049 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
1050 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
1051 Remove #if 0 code. Invert return boolean.
1052 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
1053 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
1054 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
1055 (tc_coff_sizemachdep): Prototype.
1056 (i960_handle_align): Likewise.
1057 (i960_validate_fix): Adjust declaration.
1058 (reloc_callj): Likewise.
1059 (EXTERN_FORCE_RELOC): Define.
1060 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1061 (TC_FORCE_RELOCATION_ABS): Define.
1062 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1063 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1064 (TC_FIX_ADJUSTABLE): Don't define.
1065 (MD_APPLY_SYM_VALUE): Define.
1066 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
1067 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
1068 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1069 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1070 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
1071 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
1072 (MD_APPLY_SYM_VALUE): Define.
1073 (EXTERN_FORCE_RELOC): Define.
1074 (TC_FORCE_RELOCATION): Tweak param name.
1075 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
1076 (m32r_fix_adjustable): Don't test extern, weak.
1077 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
1078 (MD_APPLY_SYM_VALUE): Define.
1079 (obj_fix_adjustable): Don't define.
1080 (tc_fix_adjustable): Define.
1081 (tc_frob_file): Don't define.
1082 (tc_frob_file_before_fix): Define.
1083 (EXTERN_FORCE_RELOC): Define.
1084 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
1085 BFD_RELOC_VTABLE_ENTRY address.
1086 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
1087 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
1088 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
1089 Remove duplicated fx_done code.
1090 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
1091 (EXTERN_FORCE_RELOC): Define.
1092 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
1094 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
1095 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1096 (TC_FIX_ADJUSTABLE): Don't define.
1097 (EXTERN_FORCE_RELOC): Define.
1098 (MD_APPLY_SYM_VALUE): Define.
1099 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1100 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
1101 Remove fx_addsy tests.
1102 (mcore_force_relocation): Call S_FORCE_RELOC.
1103 (mcore_fix_adjustable): Don't test fx_addsy.
1104 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
1105 (EXTERN_FORCE_RELOC): Define.
1106 (obj_fix_adjustable): Don't define.
1107 (tc_fix_adjustable): Define.
1108 (MD_APPLY_SYM_VALUE): Define.
1109 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
1110 (mips_pic): No longer static.
1111 (mips_force_relocation): Call S_FORCE_RELOC.
1112 (mips_fix_adjustable): Remove extern, weak tests.
1113 * config/tc-mips.h (enum mips_pic_level): Declare.
1114 (mips_pic): Declare.
1115 (tc_frob_file): Don't define.
1116 (tc_frob_file_before_fix): Define this instead.
1117 (EXTERN_FORCE_RELOC): Define.
1118 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
1119 with reg_section tests. Set fx_done instead of calling
1120 symbol_clear_used_in_reloc on bad relocs.
1121 (tc_gen_reloc): Zero fx_addsy on bad relocs.
1122 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
1123 (mmix_adjust_symtab): Simplify list handling. Abort on any
1125 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
1126 BFD_RELOC_MMIX_LOCAL.
1127 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
1128 (EXTERN_FORCE_RELOC): Define.
1129 (MD_PCREL_FROM_SECTION): Tweak param name.
1130 (tc_frob_file): Don't define.
1131 (tc_frob_file_before_fix): Define this instead.
1132 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
1133 Remove SEC_CODE checks.
1134 (mn10300_fix_adjustable): Remove extern and weak tests.
1135 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
1136 (TC_FORCE_RELOCATION): Tweak param name.
1137 (obj_fix_adjustable): Don't define.
1138 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
1139 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
1140 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
1141 (openrisc_fix_adjustable): Don't test fx_addsy.
1142 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
1143 (obj_fix_adjustable): Don't define.
1144 (tc_fix_adjustable): Define this instead.
1145 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1146 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
1147 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
1148 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
1149 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
1150 (MD_APPLY_SYM_VALUE): Define.
1151 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
1152 Don't subtract symbol value.
1153 * config/tc-pj.h (md_pcrel_from): Tweak param name.
1154 (EXTERN_FORCE_RELOC): Define.
1155 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
1156 (MD_APPLY_SYM_VALUE): Define.
1157 (obj_fix_adjustable): Don't define.
1158 (tc_fix_adjustable): Define this instead.
1159 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
1161 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
1162 (ppc_force_relocation <elf version>): New.
1163 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
1164 (md_apply_fix3): Don't subtract symbol values for ELF. Update
1165 comments. Don't subtract fx_subsy as that is already done.
1166 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
1167 (MD_PCREL_FROM_SECTION): Likewise.
1168 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
1169 ppc_force_relocation.
1170 (TC_FORCE_RELOCATION_SECTION): Delete.
1171 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1172 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1173 (MD_APPLY_SYM_VALUE): Define.
1174 * config/tc-s390.c: #include "dwarf2dbg.h".
1175 (s390_insn): Remove excess parens.
1176 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
1177 (tc_s390_force_relocation): Call S_FORCE_RELOC.
1178 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
1179 non-NULL. Don't subtract off fx_addsy value.
1180 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1181 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1182 (TC_FIX_ADJUSTABLE): Don't define.
1183 (MD_APPLY_SYM_VALUE): Define.
1184 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
1185 (SWITCH_TABLE): Likewise.
1186 (sh_force_relocation): Call S_FORCE_RELOC.
1187 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
1188 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
1189 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
1190 fx_addnumber is zero on entry. Save val in fx_addnumber.
1191 (tc_gen_reloc): Don't subtract fx_subsy.
1192 * config/tc-sh.h (struct fix): Move.
1193 (obj_fix_adjustable): Don't define.
1194 (tc_fix_adjustable): Define this instead.
1195 (TC_FIX_ADJUSTABLE): Don't define.
1196 (MD_APPLY_SYM_VALUE): Define.
1197 (SWITCH_TABLE_CONS): Define.
1198 (SWITCH_TABLE): Define.
1199 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1200 (TC_VALIDATE_FIX_SUB): Define.
1201 (MD_PCREL_FROM_SECTION): Tweak param name.
1202 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1203 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1204 (TC_FORCE_RELOCATION_SUB_ABS): Define.
1205 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1206 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1207 (TC_FORCE_RELOCATION_SUB_SAME): Define.
1208 (TC_VALIDATE_FIX_SUB): Define.
1209 (MD_PCREL_FROM_SECTION): Tweak param name.
1210 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
1211 (tc_gen_reloc): Use S_FORCE_RELOC.
1212 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
1213 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
1214 (TC_FORCE_RELOCATION_ABS): Define this instead.
1215 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1216 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
1217 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
1218 (MD_APPLY_SYM_VALUE): Define.
1219 (TC_FIX_DATA_PRINT): Tweak param name.
1220 * config/tc-tic30.c (USE_STDOUT): Don't define.
1221 (md_parse_option): Remove stupid debug code.
1222 (tc_gen_reloc): Don't use fx_addnumber.
1223 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
1224 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
1225 * config/tc-v850.h (obj_fix_adjustable): Don't define.
1226 (tc_fix_adjustable): Define this instead.
1227 (TC_FIX_ADJUSTABLE): Don't define.
1228 (MD_APPLY_SYM_VALUE): Define this instead.
1229 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
1230 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
1231 (TC_FIX_ADJUSTABLE): Don't define.
1232 (MD_APPLY_SYM_VALUE): Define this instead.
1233 (tc_fix_adjustable): Remove extern and weak tests.
1234 * config/tc-w65.h (struct fix): Forward declare.
1235 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
1237 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
1238 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
1239 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
1241 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
1242 (MD_APPLY_SYM_VALUE): Define.
1243 (obj_fix_adjustable): Don't define.
1244 (tc_fix_adjustable): Define this instead.
1245 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
1247 2002-09-04 Alan Modra <amodra@bigpond.net.au>
1249 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
1250 (ppc_fix_adjustable <coff version>): Cleanup.
1252 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1253 (md_parse_option): No -a64 without BFD64.
1254 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1255 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1257 2002-09-04 Nick Clifton <nickc@redhat.com>
1259 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1260 instructions into the hash table if the target cpu is the BookE32.
1262 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1264 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1267 2000-08-28 Catherine Moore <clm@redhat.com>
1269 * tc-v850.c (v850_relax): Declare.
1270 (v850_longcode): New routine.
1271 (v850_handle_align): New routine.
1272 (md_pseudo_table): Add longcall and longjump.
1273 (md_parse_option): Check for relax option.
1274 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1275 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1276 (md_apply_fix3): Likewise.
1277 (v850_force_relocation): Likewise.
1278 (v850_comm): Change the current section.
1279 (md_assemble): Ensure that the correct value is put in the
1281 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1282 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1283 Remove redundant v850ea support.
1284 * tc-v850.h (HANDLE_ALIGN): Define.
1285 (v850_handle_align): Declare.
1286 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1288 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1290 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1291 * configure: Regenerate.
1292 * NEWS: Mention new port.
1294 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1296 * config/obj-coff.c: Add sdef definition.
1297 * config/obj-coff.h: Add tic4x include file and set
1299 * config/tc-tic4x.c: New file.
1300 * config/tc-tic4x.h: New file.
1302 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1304 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1305 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1306 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1307 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1308 (RELOC_ENUM): Define.
1309 (fix_new_internal): Use RELOC_ENUM.
1310 (fix_new, fix_new_exp): Likewise.
1311 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1312 Replace gotos with continue.
1313 (write_relocs): Formatting. Avoid symbol loops in
1314 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1315 errors, and error number in other cases.
1316 (fixup_segment): Remove param names from prototype. Rename
1317 "this_segment_type" to "this_segment". Update linkrelax comment.
1318 Remove "size, "place" and "where" local vars. Formatting. Update
1319 "no symbol" comment. Remove #if 0 and #if 1.
1321 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1323 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1325 * dwarf2dbg.c: Always include dwarf2dbg.h.
1326 (dwarf2_directive_file): Adjust dummy version args.
1327 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1328 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1329 when symbol values differ.
1330 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1331 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1332 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1334 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1336 * config/tc-w65.c (md_section_align): Fix typo.
1337 (md_parse_option): Return 0, not 1.
1339 2002-08-22 Nick Clifton <nickc@redhat.com>
1341 * doc/as.texinfo (Section): Note that if '@' is a comment
1342 character then another symbol is used to prefix the section's
1345 2002-08-22 Christian Groessler <chris@groessler.org>
1347 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1350 2002-08-12 Graeme Peterson <gp@qnx.com>
1352 * configure.in: Add support for sh-**-nto* target.
1353 * configure: Regenerate.
1355 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1357 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1359 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1361 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1363 (ppc_apuinfo_section_add): Define only if format is ELF.
1364 (md_assemble): Emit APUinfo section only if format is ELF.
1367 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1369 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1370 * config/tc-frv.c: Likewise.
1371 * config/tc-hppa.c: Likewise.
1372 * config/tc-ia64.c: Likewise.
1373 * config/tc-ip2k.c: Likewise.
1374 * config/tc-m68hc11.c: Likewise.
1375 * config/tc-m68k.c: Likewise.
1376 * config/tc-mmix.c: Likewise.
1377 * config/tc-mn10300.c: Likewise.
1378 * config/tc-sh.c: Likewise.
1379 * config/tc-sparc.c: Likewise.
1380 * config/tc-v850.c: Likewise.
1382 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1384 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1387 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1389 From matthew green <mrg@redhat.com>
1391 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1392 PPC_OPCODE_PPC is, except for BookE architectures.
1393 (md_parse_option): Add support for -mspe.
1394 (md_show_usage): Add -mspe.
1395 (md_parse_option): Add support for -me500 and
1396 -me500x2 to generate code for Motorola e500 core complex.
1397 (md_show_usage): Add -me500 and -me500x2.
1399 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1400 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1401 PPC_APUINFO_BRLOCK): New macros.
1403 (ppc_cleanup): New function.
1404 (ppc_apuinfo_section_add): New function.
1406 (md_assemble): Collect info and write the APUinfo section.
1408 * config/tc-ppc.h (md_cleanup): Define.
1409 (ppc_cleanup): Export.
1410 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1412 2002-08-17 Stan Cox <scox@redhat.com>
1414 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1415 config/tc-mips.c (s_change_section): New function to support
1416 IRIX .section pseudo-op.
1418 2002-08-16 Nick Clifton <nickc@redhat.com>
1420 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1422 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1424 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1425 the fix-up against on the right frag.
1426 (s_cpsetup): Likewise. Parse third argument as expression, to
1427 handle global symbols and forward/backward labels correctly.
1429 2002-08-14 Nick Clifton <nickc@redhat.com>
1431 * read.c (stringer): Catch attempts to create strings in the abs
1434 * config/tc-alpha.c: Fix compiling for COFF targets.
1435 Some minor formatting tidyups.
1437 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1439 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1440 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1441 according to the reloc.
1442 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1443 (TC_FORCE_RELOCATION): Define.
1444 (tc_m68hc11_force_relocation): Declare.
1446 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1447 (s_m68hc11_relax): New function for relax group.
1448 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1449 beginning of jump instruction.
1450 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1451 address computation.
1452 (tc-gen_reloc): Update.
1453 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1455 (tc_m68hc11_force_relocation): New function, handle new relocs.
1456 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1457 reloc for the linker relax pass.
1458 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1461 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1463 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1464 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1465 (s_m68hc11_mode): New function for .mode pseudo op.
1466 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1468 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1469 (m68hc11_elf_final_processing): Declare.
1471 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1473 * config/tc-m68hc11.c (md_begin): Take into account additional
1474 page operand for call instruction.
1475 (print_opcode_format): Likewise.
1476 (check_range): Likewise for page range checking.
1477 (get_operand): Don't skip a possible comma in operands.
1478 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1479 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1480 (fixup24): New to handle call reloc.
1481 (build_insn): Handle missing page operand for call instruction.
1483 (md_apply_fix3): Take into account new relocs.
1484 (get_operand): Fix the mode for indexed indirect addressing.
1485 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1487 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1489 * config/tc-mips.c (mips_ip): Don't work out the value of
1490 constant %hi()s here.
1492 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1494 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1495 for ELF, and don't bother checking ELF relocs when non-ELF.
1496 (i386_immediate): Allow absolute_section expressions for aout.
1497 (i386_displacement): Likewise. Also test bfd_is_com_section.
1498 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1499 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1500 not when fx_addsy. Remove dead code.
1502 2002-08-09 Graeme Peterson <gp@qnx.com>
1504 * configure.in: Add support for ppc-*-nto* target.
1505 * configure: Regenerate.
1507 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1509 * config/tc-i386.h: Reorganize.
1511 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1513 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1514 immediate offset in "dla" and "la" expansions.
1516 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1518 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1519 Remove "bfd_gas=yes" from target table when covered later.
1520 Consolidate some entries.
1521 * configure: Regenerate
1523 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1525 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1526 at start of insn, pass it to output_disp and output_imm.
1527 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1528 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1530 (output_imm): Added arguments. Compute properly addend for
1532 (md_apply_fix3): Remove R_386_GOTPC handling.
1534 2002-08-06 George France <france@handhelds.org>
1536 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1537 and m21264b processor names and cpu types.
1538 * doc/c-alpha.texi: Documented new types.
1540 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1542 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1544 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1546 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1547 handling to BFD_RELOC_MIPS16_GPREL.
1549 2002-08-01 Nick Clifton <nickc@redhat.com>
1551 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1552 pool is computed using signed arithmetic so that proper sign
1553 extension is performed if X_add_number is a 64-bit integer.
1555 2002-08-01 H.J. Lu <hjl@gnu.org>
1556 Daniel Jacobowitz <drow@mvista.com>
1558 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1559 .debug_line section unless it has line information.
1561 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1563 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1564 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1565 Allow default displacement size to be an option "--disp-size-default".
1566 (md_number_to_disp): Make error messages include value. Use %d to
1567 print integers, not %s.
1568 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1569 get duplicate messages sometimes.
1570 (convert_iif): Grow frag to max possible instruction size. Avoid
1571 creating unnecessary fixes.
1572 (md_number_to_field) Add prototype.
1573 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1574 prototypes and make static.
1575 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1576 (evaluate_expr): Use resultP argument instead of exprP global.
1577 (get_addr_mode): Quiten compiler warnings.
1578 (encode_operand): eliminate unused variables. Quiten compiler
1579 warnings. Eliminate nul character in format strings.
1580 (parse): argc is unsigned.
1581 (reloc): Type cast index to quieten compiler.
1582 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1583 (md_convert_frag): Note unused parameters. Remove unused
1585 (md_create_long_jump, md_create_short_jump,
1586 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1589 2002-07-31 Nick Clifton <nickc@redhat.com>
1591 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1592 of the PDP-11 and 2.11BSD a.out support.
1594 2002-07-31 Momchil Velikov <velco@fadata.bg>
1596 * config/tc-v850.c (md_assemble): Fix range check for immediate
1599 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1601 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1602 to Broadcom SB-1 core support.
1604 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1606 * config/tc-mips.c (mips_target_format): Fix formatting.
1607 Add recognition of n32 ABI formats.
1609 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1611 * tc-mips.c (load_address): Don't clobber $at when loading a
1612 64-bit address in non-PIC code if noat is in effect.
1615 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1617 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1618 used in division/multiply macro expansions similarly to how they
1619 are used in the variants with break instructions.
1622 2002-07-30 Graeme Peterson <gp@qnx.com>
1624 * configure.in: Add support for arm-*-nto target.
1625 * configure: Regenerate.
1627 2002-07-30 Nick Clifton <nickc@redhat.com>
1629 * config/tc-arm.c (struct literal_pool): Add fields to allow
1630 multiple literal pools to be maintained.
1631 (find_literal_pool): New function.
1632 (find_or_make_literal_pool): New function.
1633 (add_to_literal_pool): Use find_or_make_literal_pool.
1634 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1636 (s_ltorg): Use find_literal_pool.
1637 (arm_cleanup): Dump all literal pools.
1638 * doc/c-arm.texi: Document new behaviour of only dumping literal
1641 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1643 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1644 rather than PPC_OPCODE_32 for powerpc64*.
1646 2002-07-25 Nick Clifton <nickc@redhat.com>
1648 * po/es.po: Updated Spanish translation.
1649 * po/fr.po: Updated French translation.
1651 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1653 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1654 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1655 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1656 * configure, config.in: Regenerate.
1657 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1658 (mips_set_options): Remove "abi" field.
1659 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1662 (mips_arch_string, mips_arch_info): New vars.
1663 (mips_tune_string, mips_tune_info): New vars.
1664 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1665 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1666 (mips_isa_to_str, mips_cpu_to_str): Remove.
1667 (mips_ip): If the selected architecture is a generic ISA rather
1668 than a processor, only mention the ISA level in error messages.
1669 (OPTION_MCPU): Remove.
1671 (md_longopts): Add -mfp64, remove -mcpu.
1672 (mips_set_option_string): New fn.
1673 (md_parse_option): Make -mipsN update file_mips_isa rather than
1674 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1675 Don't let -mgp32 and -mfp32 change the ABI.
1676 (show): Move to end of file. Constify string argument.
1677 (md_show_usage): Move to the end of the file. Read available
1678 architectures from mips_cpu_info_table.
1679 (mips_set_architecture): New fn.
1680 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1681 is an alias for -march=mipsN. Don't change the ABI based on other
1682 flags. Infer the register size from the ABI as well as the
1683 architecture. Complain about more conflicting arguments.
1684 Unify logic with GCC.
1685 (s_mipsset): Don't change the ABI.
1686 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1687 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1688 "mipsN"-type entries. Remove entries that vary only in the
1689 manufacturer's prefix, or that have "000" replaced by "k".
1690 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1691 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1692 (mips_parse_cpu): New fn.
1693 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1694 (mips_cpu_info_from_isa): Minor formatting tweak.
1696 2002-07-24 Nick Clifton <nickc@redhat.com>
1698 * po/sv.po: Updated Swedish translation.
1699 * po/es.po: Updated Spanish translation.
1701 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1703 * Makefile.am: Run "make dep-am".
1704 * Makefile.in: Regenerate.
1705 * doc/Makefile.in: Regenerate.
1706 * config.in: Regenerate.
1707 * po/POTFILES.in: Regenerate.
1709 2002-07-23 Nick Clifton <nickc@redhat.com>
1711 * po/fr.po: Updated French translation.
1713 2002-07-23 Nick Clifton <nickc@redhat.com>
1715 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1718 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1720 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1721 instead of S_IS_EXTERN.
1722 (md_estimate_size_before_relax): Likewise.
1723 (mips_fix_adjustable): Likewise.
1725 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1727 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1729 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1730 Nick Clifton <nickc@redhat.com>
1732 * cond.c (s_ifdef): Treat a referenced but not yet defined
1733 symbol as if it were undefined, in exactly the same way as
1736 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1737 consider referenced bug not yet defined symbols to be
1740 2002-07-18 Denis Chertykov <denisc@overta.ru>
1741 Frank Ch. Eigler <fche@redhat.com>
1742 Alan Lehotsky <alehotsky@cygnus.com>
1743 John Healy <jhealy@redhat.com>
1744 Jeff Johnston <jjohnstn@redhat.com>
1746 * configure.in: Add ip2k configuraton.
1747 * configure: Regenerate.
1748 * Makefile.am: Add ip2k configuraton.
1749 * Makefile.in: Regenerate.
1750 * configure: Regenerate.
1751 * Makefile.in: Regenerate.
1752 * config/tc-ip2k.c: New file.
1753 * config/tc-ip2k.h: New files.
1754 * NEWS: Mention new support.
1755 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1756 * doc/Makefile.in: Regenerate.
1757 * doc/all.texi: Set IP2K
1758 * doc/as.texinfo: Add IP2K description.
1759 * doc/c-ip2k.texi: New file.
1761 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1763 * NEWS: Reformat to match style of other NEWS files.
1765 2002-07-17 Jan Hubicka <jh@suse.cz>
1767 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1769 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1771 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1773 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1775 * NEWS: Add 'Changes in 2.13'.
1777 2002-07-15 Matt Fredette <fredette@netbsd.org>
1779 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1781 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1783 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1784 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1787 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1789 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1790 (ppc_frob_file_before_adjust): New function.
1791 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1792 (ppc_elf_frob_symbol): Don't declare.
1793 (tc_frob_file_before_adjust): Define.
1794 (ppc_frob_file_before_adjust): Declare.
1796 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1797 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1800 (ppc_xcoff64): Rename to ppc_obj64.
1801 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1802 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1803 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1805 (ppc_target_format): Use ppc_obj64 to select format.
1806 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1807 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1808 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1809 (tc_frob_symbol): Likewise.
1810 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1811 BFD_DEFAULT_TARGET_SIZE.
1813 (ppc_is_toc_sym): Likewise.
1814 (md_apply_fix3): Likewise.
1815 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1816 BFD_DEFAULT_TARGET_SIZE.
1817 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1818 (tc_frob_symbol): Likewise.
1820 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1822 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1823 (mips_ip): Likewise.
1825 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1827 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1828 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1829 (md_apply_fix3): Formatting. Remove redundant test.
1830 (tc_gen_reloc): Remove redundant code.
1831 (tc_i386_force_relocation): Delete. Movy body of function to..
1832 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1834 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1836 * configure.in: Add hppa-*-openbsd* target, change
1837 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1839 * configure: Regenerate.
1841 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1843 * config/tc-mips.c (macro): Shift the 32-bit address range
1844 accessible with a lone "lui" down by 32768.
1846 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1848 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1849 instead of "dadd" in address calculations.
1852 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1854 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1856 (md_assemble): Instead, zap the suffix here.
1858 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1860 * NEWS: Remove next release number until the release is actually
1863 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1865 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1867 * Makefile.in: Regenerate.
1869 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1871 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1872 to symbols in merge sections, even non pc-relative ones.
1874 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1876 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1878 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1880 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1881 .softregs and .eeprom.
1883 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1885 * NEWS: Note the next release is 2.13.
1887 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1889 * po/tr.po: New translation imported.
1891 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1893 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1894 (ecoff_directive_def): Likewise.
1895 (ecoff_directive_tag): Likewise.
1896 * listing.c (file_info): Likewise.
1897 * hash.c (what): Likewise.
1899 2002-06-25 H.J. Lu <hjl@gnu.org>
1901 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1902 * Makefile.in: Regenerated.
1904 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1906 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1907 (assemble_ppi): Generate warning if the same register is used
1908 twice as destination in the same padd / pmuls instruction.
1910 2002-06-18 Dave Brolley <brolley@redhat.com>
1912 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1913 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1914 * configure.in: Support frv-*-*.
1915 * Makefile.am (CPU_TYPES): Add frv.
1916 (TARGET_CPU_CFILES): Add tc-frv.c.
1917 (TARGET_CPU_HFILES): Add tc-frv.h.
1918 (DEPTC_frv_coff): New variable.
1919 (DEPTC_frv_elf): New variable.
1920 (DEPOBJ_frv_coff): New variable.
1921 (DEPOBJ_frv_elf): New variable.
1922 (DEP_frv_coff): New variable.
1923 (DEP_frv_elf): New variable.
1924 * tc-frv.c: New file.
1925 * tc-frv.h: New file.
1927 2002-06-17 Catherine Moore <clm@redhat.com>
1929 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1931 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1933 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1935 2002-06-17 Tom Rix <trix@redhat.com>
1937 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1939 2002-06-14 H.J. Lu <hjl@gnu.org>
1940 Daniel Jacobowitz <drow@mvista.com>
1942 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1943 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1944 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1945 and new_logical_line for the first .file directive.
1946 * read.c (s_app_file_string): New function.
1947 (s_app_file): Call it.
1948 * read.h (s_app_file_string): Add declaration.
1950 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1952 * configure.in: Remove MIPS_STABS_ELF.
1953 * configure: Regenerated.
1954 * config.in: Regenerated.
1955 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1957 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1959 (pdr_seg): Declare unconditionally.
1960 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1961 (s_mips_end): Likewise. Generate stabs function markers.
1962 (s_mips_ent): Generate stabs function markers.
1963 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1965 (s_mips_mask): Likewise.
1966 (mips_flag_mdebug): New.
1967 (md_longopts): Add "mdebug" and "no-mdebug".
1968 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1969 (mips_after_parse_args): Set mips_flag_mdebug.
1970 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1972 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1974 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1975 value twice for RELA relocations.
1977 2002-06-12 Ben Elliston <bje@redhat.com>
1979 * symbols.c (resolve_symbol_value): Initialise final_val.
1981 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1983 2002-06-11 Tom Rix <trix@redhat.com>
1985 * config/tc-ppc.c (ppc_subseg_align): Delete.
1986 (ppc_change_csect): Default csect align is 2.
1987 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1989 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1991 * config/tc-avr.c (mcu_types): Update.
1993 2002-06-08 Matt Thomas <matt@3am-software.com>
1995 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1996 (vax-*-netbsd*): New targets.
1997 * configure: Regenerate.
1998 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1999 * config/tc-vax.c: Add support for ELF and PIC.
2000 (flag_want_pic): New flag.
2001 (float_cons): Fix prototype.
2002 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
2003 (md_assemble): Introduce a new is_absolute local, and use it
2004 rather than repeating the test. Make fatal errors actually
2005 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
2006 Add support for ELF. Add support for PIC.
2007 (md_convert_frag): Adjust for BFD_ASSEMBLER.
2008 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
2010 (vax_reg_parse): Make the % register prefix mandatory for ELF,
2011 optional for a.out, and not allowed for VMS. Adjust all callers.
2012 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
2013 (md_create_long_jump): Likewise.
2014 (md_undefined_symbol): Likewise.
2015 (md_section_align): Likewise.
2016 (md_shortopts): Allow -k and -K for ELF.
2017 (md_parse_option): Set flag_want_pic if -k or -K.
2018 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
2019 (tc_gen_reloc): New function if BFD_ASSEMBLER.
2020 * config/tc-vax.h (tc_headers_hook): Remove.
2021 (TARGET_FORMAT): Set according to object format and target
2023 (BFD_ARCH, TARGET_ARCH): Define.
2024 (NO_RELOC): Adjust for BFD_ASSEMBLER.
2025 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
2026 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
2027 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
2029 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2031 * Makefile.am: Run "make dep-am".
2032 * Makefile.in: Regenerate.
2034 * as.c: Replace CONST with const.
2035 * write.c: Likewise.
2036 * config/obj-coff.c: Likewise.
2037 * config/tc-a29k.c: Likewise.
2038 * config/tc-arm.c: Likewise.
2039 * config/tc-dlx.c: Likewise.
2040 * config/tc-h8300.c: Likewise.
2041 * config/tc-h8500.c: Likewise.
2042 * config/tc-i370.c: Likewise.
2043 * config/tc-i860.c: Likewise.
2044 * config/tc-i960.c: Likewise.
2045 * config/tc-m68hc11.c: Likewise.
2046 * config/tc-m68k.c: Likewise.
2047 * config/tc-m88k.c: Likewise.
2048 * config/tc-mcore.c: Likewise.
2049 * config/tc-mips.c: Likewise.
2050 * config/tc-ns32k.c: Likewise.
2051 * config/tc-pdp11.c: Likewise.
2052 * config/tc-pj.c: Likewise.
2053 * config/tc-s390.c: Likewise.
2054 * config/tc-sh.c: Likewise.
2055 * config/tc-sparc.c: Likewise.
2056 * config/tc-tahoe.c: Likewise.
2057 * config/tc-tic80.c: Likewise.
2058 * config/tc-v850.c: Likewise.
2059 * config/tc-vax.c: Likewise.
2060 * config/tc-w65.c: Likewise.
2061 * config/tc-z8k.c: Likewise.
2063 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
2065 Based on patch from Matt Green:
2066 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
2067 * config/tc-mips.c (s_mips_file): Renamed from s_file.
2068 (s_mips_loc): New function.
2069 (mips_nonecoff_pseudo_table): Call them.
2070 (append_insn): Call dwarf2_emit_insn.
2072 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2074 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
2076 (file_ase_mips16): New veriable.
2077 (mips_eabi64): Remove.
2078 (CPU_HAS_MIPS16): New define.
2079 (CPU_HAS_MDMX): Fix data type.
2080 (md_begin): Code cleanup. Use file_ase_mips16.
2081 (mips_elf_final_processing): Handle mips16 header flag.
2082 Handle EABI flag without intermediate variable.
2084 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2086 * doc/as.texinfo: Update MIPS documentation.
2088 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2090 * config/tc-mips.c: Add define for $zero register.
2091 (md_begin): Add $zero as alias name for $0.
2092 (insn_uses_reg): Use ZERO define.
2093 (mips_ip): Add $zero as alias name for $0.
2094 (mips16_ip): Likewise.
2095 (s_cplocal): Demand empty rest of input line.
2096 (tc_get_register): Likewise. Add support for $kt0, kt1 register
2097 names. Use ZERO define. Fix input_line_pointer progress.
2099 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2101 * symbols.c: Replace CONST by const throughout.
2102 (symbol_find_exact): Split out from..
2103 (symbol_find_base): ..here.
2104 * symbols.h: Replace CONST by const throughout.
2105 (symbol_find_exact): Declare.
2106 * config/obj-elf.c: #include "struc-symbol.h".
2107 (elf_frob_file): If group name matches an exported symbol, use that
2108 symbol for the signature and ".group" as the section name.
2110 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
2112 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
2115 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
2117 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
2118 and mips_opts.ase_mdmx if they are uninitialized.
2120 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
2122 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
2123 (hppa_force_relocation): Check if a stub just before the start symbol
2124 of the last call_info is reachable before forcing relocation. Fix
2127 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2129 * config/tc-mips.c (mips_after_parse_args): New function.
2130 (md_begin): Move processing of defaults to mips_after_parse_args.
2131 config/tc-mips.h (md_after_parse_args): Define.
2133 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2135 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
2136 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
2137 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
2138 * configure: Regenerate.
2139 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
2142 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2144 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
2146 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2148 * config/obj-elf.c (obj_elf_change_section): Set and check elf
2149 linkonce flag. Print all warnings.
2150 (obj_elf_section): Parse ",comdat" for groups.
2151 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
2152 consistency of comdat flag.
2154 2002-06-02 Richard Henderson <rth@redhat.com>
2156 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
2157 with LITERALs without sequence numbers.
2159 2002-06-01 Richard Henderson <rth@redhat.com>
2161 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
2162 Rename them LITUSE_ALPHA_*.
2164 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
2166 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
2167 accept parentheses enclosed register lists.
2169 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2171 * Makefile.am: Run "make dep-am".
2172 * Makefile.in: Regenerate.
2173 * po/POTFILES.in: Regenerate.
2175 2002-05-31 Graeme Peterson <gp@qnx.com>
2177 * configure.in: Add i386-*-nto-qnx*.
2178 * configure: Regenerate.
2180 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2182 * config/tc-mips.c (mips_ip): Use unsigned long values for
2185 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2187 * config/tc-mips.c (s_cpsetup): Fix initialization of
2188 mips_cpreturn_register and mips_cpreturn_offset.
2190 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2192 * config/tc-mips.c (s_cpsetup): Fix comment.
2194 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2196 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
2197 (mips_ip): Likewise.
2198 (mips16_ip): Likewise.
2199 (tc_get_register): Likewise.
2201 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
2202 Ed Satterthwaite <ehs@broadcom.com>
2204 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
2205 (mips_opts): Initialize "ase_mdmx" member.
2206 (file_ase_mdmx): New variable.
2207 (CPU_HAS_MDMX): New macro.
2208 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
2209 based on command line options and configuration defaults.
2210 (macro_build): Note in comment that use of MDMX in macros is
2211 not currently allowed.
2212 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
2213 "Z" MDMX operand types.
2214 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
2215 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
2217 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
2218 Add support for "-mdmx" and "-no-mdmx" options.
2219 (OPTION_ELF_BASE): Move to accomodate new options.
2220 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
2221 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
2222 file_ase_mdmx was set.
2223 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
2224 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
2227 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2229 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
2230 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
2231 command line switch conforming to gcc conventions.
2232 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
2234 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2236 * config/tc-mips.c (macro_build_jalr): New Function.
2237 (md_begin): NewABI uses big GOTs.
2238 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
2239 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
2240 (load_address): Add some NewABI PIC support.
2242 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
2243 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
2245 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2247 * config/tc-mips.c (load_address): Use mips_gp_register instead
2248 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
2250 (macro): Use mips_gp_register instead of hardcoded value.
2252 2002-05-30 Richard Henderson <rth@redhat.com>
2254 * expr.h (operatorT): Add O_md17..O_md32.
2255 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2256 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2257 O_tprelhi, O_tprello, O_tprel): New.
2258 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2259 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2260 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2261 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2262 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2263 (md_apply_fix3): Handle TLS relocations.
2264 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2265 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2266 associated TLS reloc. Check lituse_tls relocs match up.
2267 (emit_insn): Handle TLS relocations.
2270 * doc/c-alpha.texi: Add docs for tls relocations.
2272 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2274 * config/tc-mips.c (mips_gprel_offset): New variable.
2275 (s_gpvalue): Use it.
2277 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2279 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2280 write-write conflicts.
2281 (md_assemble): Reformat introductory comment.
2282 (parallel_ok): Prevent packing only if the first
2283 instruction cannot be packed.
2285 2002-05-30 Jason Eckhardt <jle@redhat.com>
2286 Tom Rix <trix@redhat.com>
2288 * config/tc-d10v.c (build_insn): Check for immediates.
2290 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2292 * config/tc-mips.c: Replace GP in comments by $gp.
2293 (mips_big_got): Initialize.
2294 (mips_trap): Initialize.
2295 (load_address): Use mips_gp_register instead of hardcoded value.
2296 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2297 (macro): Use mips_gp_register instead of hardcoded value.
2298 (macro2): Change load_address calls.
2299 (md_pcrel_from): Comment formatting.
2300 (s_cpload): Use mips_gp_register instead of hardcoded value.
2301 (s_cprestore): Likewise. Comment formatting.
2302 (s_gpword): Fix data type.
2303 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2304 (nopic_need_relax): Replace GP in comments by $gp.
2305 (mips_elf_final_processing): Better comment.
2307 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2309 * configure.in: Add DLX configuraton
2310 * Makefile.am: Add DLX configuraton
2311 * configure: Regenerate.
2312 * Makefile.in: Regenerate.
2313 * config/tc-dlx.c: New file.
2314 * config/tc-dlx.h: New files.
2315 * NEWS: Mention new support.
2317 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2319 * config/obj-coff.c (write_object_file): Add missing semicolon.
2321 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2323 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2324 by the define. Remove superfluous check of mips_opts.mips16.
2325 (append_insn): Likewise. Canonicalize variable increments.
2326 (macro_build): Canonicalize variable increments.
2327 (macro_build_lui): Likewise.
2328 (load_register): Likewise.
2329 (load_address): Move pointer initialization.
2330 (macro): Move pointer to a more local scope. Canonicalize variable
2331 increments. Better comments. Replace magic constant for RA by the
2333 (macro2): Replace magic constant for RA by the define. Canonicalize
2334 variable increments.
2335 (mips_ip): Canonicalize variable increments.
2336 (mips16_ip): Replace magic constant for RA by the define.
2337 (my_getSmallParser): Canonicalize variable increments/decrements.
2338 (my_getPercentOp): Likewise.
2339 (my_getSmallExpression): Likewise.
2340 (s_align): Likewise.
2341 (s_mipsset): Likewise.
2342 (s_cpsetup): Likewise.
2343 (s_insn): Remove superfluous check of mips_opts.mips16.
2344 (s_mips_stab): Likewise.
2345 (mips_handle_align): Canonicalize variable increments.
2346 (s_mips_ent): Likewise.
2347 (s_mips_end): Add comment.
2349 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2351 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2352 * configure: Regenerate.
2354 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2356 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2357 * Makefile.in: Regenerate.
2358 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2359 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2360 * configure: Regenerate.
2361 * as.h: Use #include "" instead of <> for local header files.
2362 * flonum-konst.c: Likewise.
2363 * flonum-mult.c: Likewise.
2365 * listing.c: Likewise.
2366 * config/tc-ia64.h: Likewise.
2367 * config/tc-v850.h: Likewise.
2369 2002-05-24 TAMURA Kent <kent@netbsd.org>
2371 * configure.in: Add a target for i386-netbsdpe.
2372 * configure: Regenerate.
2374 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2376 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2377 (obj_elf_common): Call elf_common.
2378 (obj_elf_tls_common): New function.
2379 (elf_pseudo_tab): Support .tls_common.
2380 (special_sections): Add .tdata and .tbss.
2381 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2383 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2384 (obj_elf_parse_section_letters): Include T in error message.
2385 * config/tc-ppc.c (ppc_section_letter): Likewise.
2386 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2387 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2389 * config/tc-sparc.c (md_apply_fix3): Likewise.
2390 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2391 Define them if not BFD_ASSEMBLER.
2392 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2394 (md_apply_fix3): Add TLS relocs.
2395 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2396 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2397 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2398 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2399 (ia64_elf_section_letter): Include T in error message.
2400 (md_begin): Support TLS operators.
2401 (md_operand): Likewise.
2402 (ia64_gen_real_reloc_type): Support TLS relocs.
2403 * write.c (adjust_reloc_syms): Don't change symbols in
2404 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2406 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2408 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2409 round the relocation up rather than down.
2411 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2413 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2415 * doc/as.texinfo: Document that the COFF version of .section
2416 ignores the 'a' flag.
2418 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2420 * config/tc-alpha.c (assemble_tokens): Protect use of
2421 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2423 * write.c (size_seg): Check adjustment to last frag.
2424 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2426 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2427 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2428 (write_object_file): Invoke md_do_align if available, and use
2429 frag_align_code on text sections.
2430 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2431 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2432 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2433 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2434 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2437 2002-05-22 H.J. Lu <hjl@gnu.org>
2439 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2442 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2444 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2447 2002-05-22 H.J. Lu <hjl@gnu.org>
2449 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2450 for one .loc for compiler.
2452 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2454 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2457 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2459 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2460 Optimize the rotate by zero case.
2462 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2464 * configure.in: Remove accidental enabling of bfd_gas=yes for
2466 * configure: Regenerate.
2468 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2470 * app.c: Fix formatting.
2472 * ehopt.c: Likewise.
2474 * input-file.c: Likewise.
2475 * listing.c: Likewise.
2476 * macro.h: Likewise.
2477 * stabs.c: Likewise.
2478 * symbols.c: Likewise.
2480 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2482 * config/obj-generic.c: Delete file.
2483 * config/obj-generic.h: Likewise.
2485 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2487 * config/tc-avr.c (mcu_types): Update for new devices.
2489 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2491 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2493 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2495 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2496 worked sometimes by accident. Fix copy&paste comment.
2498 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2500 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2501 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2502 (mips_elf_final_processing): Let n32 use .reginfo.
2504 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2506 * config/tc-mips.c (append_insn): Fix too small range of variable.
2508 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2510 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2511 listing_prev_line().
2513 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2515 * config/tc-arm.c (md_assemble): Remove redundant call to
2518 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2521 * stabs.c (s_stab_generic): Fix grammatical error in warning
2524 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2526 * write.c (subsegs_finish): Don't specially align last subseg.
2528 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2530 * stabs.c (s_stab_generic): Warn about a description field that is
2533 * config/obj-coff.c: Fix compile time warnings when compiling
2534 without BFD_ASSEMBLER defined.
2537 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2539 (md_pcrel_from_section): Use md_pcrel_from().
2541 2002-05-11 Bruno Haible <bruno@clisp.org>
2543 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2544 by dwarf2_directive_loc, instead of calling dwarf2_where.
2546 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2548 * config/obj-coff.h: Fix formatting.
2549 * config/tc-mcore.c: Likewise.
2550 * config/tc-mn10300.c: Likewise.
2551 * config/tc-openrisc.c: Likewise.
2552 * config/tc-or32.c: Likewise.
2553 * config/tc-pdp11.c: Likewise.
2554 * config/tc-ppc.c: Likewise.
2555 * config/tc-ppc.h: Likewise.
2556 * config/tc-sh64.c: Likewise.
2557 * config/tc-sh.c: Likewise.
2558 * config/tc-tic54x.c: Likewise.
2559 * config/tc-xstormy16.c: Likewise.
2560 * config/tc-xstormy16.h: Likewise.
2562 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2564 * config/obj-coff.c: Fix formatting.
2565 * config/obj-elf.c: Likewise.
2566 * config/tc-alpha.c: Likewise.
2567 * config/tc-arm.c: Likewise.
2568 * config/tc-d10v.c: Likewise.
2569 * config/tc-d30v.c: Likewise.
2570 * config/tc-h8300.c: Likewise.
2571 * config/tc-hppa.c: Likewise.
2573 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2575 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2576 reloc when no_cond_jump_promotion.
2578 2002-05-08 Jim Wilson <wilson@redhat.com>
2580 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2581 current variable part of frag.
2583 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2585 * config/tc-mmix.c: Fix formatting.
2586 * config/tc-mmix.h: Likewise.
2588 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2590 * configure: Regenerate.
2592 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2594 * config/tc-m68k.c: Fix formatting.
2596 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2598 * Makefile.am: Honour DESTDIR.
2599 * Makefile.in: Regenerate.
2601 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2603 * config/tc-ia64.c: Fix formatting.
2604 * config/tc-ia64.h: Likewise.
2606 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2608 * config/tc-mips.c: Fix formatting.
2609 * config/tc-s390.c: Likewise.
2610 * config/tc-s390.h: Likewise.
2612 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2614 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2615 information for instructions.
2617 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2619 * as.h: Fix formatting.
2622 * dwarf2dbg.c: Likewise.
2623 * frags.h: Likewise.
2625 * macro.c: Likewise.
2627 * stabs.c: Likewise.
2628 * symbols.c: Likewise.
2630 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2632 * app.c (mri_pseudo): Only declare for TC_M68K.
2634 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2635 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2636 BFD_RELOC_16_BASEREL.
2637 (md_assemble): Likewise.
2638 (md_apply_fix3): Likewise.
2640 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2642 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2643 zero into an add of zero - it is not the same.
2645 2002-05-01 Arati Dikey <aratid@kpit.com>
2647 * tc-sh.c (get_specific): Generate warning if the same
2648 destination register is used in parallel instructions.
2650 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2652 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2654 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2656 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2657 backwards to prevent cascading errors.
2659 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2661 * configure.in: Add support for powerpc-*-windiss.
2662 * configure: Regenerated.
2664 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2666 * config/tc-s390.c (md_parse_option): Formatting.
2668 * config/tc-i386.c: Formatting fixes, add missing space in error
2671 2002-04-24 Christian Groessler <chris@groessler.org>
2673 * config/tc-z8k.c (build_bytes): Add support for new cases:
2674 CLASS_IGNORE and ARG_NIM4.
2675 (md_assemble): Prevent destruction of input_line_pointer if
2676 get_operands returns failure.
2678 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2680 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2681 instructions to be generated by macros.
2683 2002-04-24 Andreas Schwab <schwab@suse.de>
2685 * config/tc-i386.c (output_jump, output_disp)
2686 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2688 (md_apply_fix3): Remember addend value for rela relocations.
2689 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2691 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2693 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2694 from previous change.
2696 2002-04-22 Eric Christopher <echristo@redhat.com>
2698 * config/tc-mips.c (macro_build): Add warning if macro instructions
2699 are expanded into a branch delay slot.
2701 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2703 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2704 numbers, gdb relies on them to detect the start of the prologue.
2706 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2708 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2709 symbols in merge sections.
2711 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2713 * as.c (main): Don't reference _bfd_chunksize.
2715 2002-04-15 Tom Rix <trix@redhat.com>
2717 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2718 symbols in merge sections.
2720 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2722 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2723 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2724 argument for the precision.
2725 (gen_to_words): Update accordingly.
2727 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2729 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2730 BFD_VERSION_STRING unavailable.
2731 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2733 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2735 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2736 symbol_used_in_reloc_p is true.
2738 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2741 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2743 * dep-in.sed: Cope with absolute paths.
2744 * Makefile.am (dep.sed): Subst TOPDIR.
2746 * Makefile.in: Regenerate.
2748 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2750 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2751 (mips_ip): Remove unused variable.
2752 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2753 unsigned char with bfd_byte.
2754 (s_file): Remove unused variable.
2755 (s_mips_ent): Likewise.
2757 2002-04-03 Tom Rix <trix@redhat.com>
2759 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2761 (find_opcode): Fix warning in as_warn.
2762 * config/tc-d10v.h: Update Copyright.
2764 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2765 Tom Rix <trix@redhat.com>
2767 From Jeff Knaggs <jknaggs@redhat.com>
2768 * config/tc-d10v.c (check_resource_conflict): New function to
2769 check for resource conflicts.
2771 From Jason Eckhardt <jle@redhat.com>
2772 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2774 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2775 reserved control registers is used.
2776 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2779 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2780 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2781 instruction cannot be packed.
2783 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2784 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2785 write-write conflicts.
2786 (md_assemble): Reformat introductory comment.
2787 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2790 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2792 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2793 O_logical_not>): Derive final_seg from add_symbol.
2794 <O_multiply..O_logical_or>: More final_seg twiddles.
2796 2002-04-01 Jessica Han <jessica@cup.hp.com>
2798 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2801 2002-03-27 Andreas Schwab <schwab@suse.de>
2803 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2804 field for pc-relative fixups.
2805 (output_disp): Likewise.
2806 (md_estimate_size_before_relax): Likewise.
2807 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2808 pc-relative fixups in 64bit mode.
2810 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2812 * config/te-aix5.h: Typo fix.
2814 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2816 * Makefile.am: Run "make dep-am".
2817 * Makefile.in: Regenerate.
2818 * doc/Makefile.in: Regenerate.
2820 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2822 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2823 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2825 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2827 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2828 the EXTENDED bit here; report the estimate according to the
2831 2002-03-18 Tom Rix <trix@redhat.com>
2833 * configure.in: Add AIX 5 support.
2834 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2835 * config/te-aix5.h: New file. AIX 5 support.
2836 * configure: Regenerate.
2838 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2840 * po/fr.po: Updated version.
2842 2002-03-16 Andreas Jaeger <aj@suse.de>
2844 * doc/c-mips.texi (Machine Dependencies): Add new node.
2846 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2848 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2849 (mips_opts): Initialize "ase_mips3d" member.
2850 (file_ase_mips3d): New variable.
2851 (CPU_HAS_MIPS3D): New macro.
2852 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2853 based on command line options and configuration defaults.
2854 (macro_build, mips_ip): Accept MIPS-3D instructions if
2855 mips_opts.ase_mips3d is set.
2856 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2857 Add support for "-mips3d" and "-no-mips3d" options.
2858 (OPTION_ELF_BASE): Move to accomodate new options.
2859 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2860 (mips_elf_final_processing): Add a comment indicating that a
2861 MIPS-3D ASE ELF header flag should be set, when one exists.
2862 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2863 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2864 nomips3d" directives.
2866 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2868 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2869 a weak symbol in same section to be within reach.
2871 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2873 * po/fr.po: Updated version.
2875 2002-03-12 Andreas Schwab <schwab@suse.de>
2877 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2878 body record so that an error is given for misplaced .save
2881 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2883 * config/tc-i386.h (REX_OPCODE): Define.
2884 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2885 (rex_byte): typedef to int.
2886 * config/tc-i386.c: Group prototypes and vars together.
2887 Formatting fixes. Remove occurrences of "register" keyword.
2890 (mode_from_disp_size): Add INLINE keyword to prototype.
2891 (fits_in_signed_byte): Likewise.
2892 (fits_in_unsigned_byte): Likewise.
2893 (fits_in_unsigned_word): Likewise.
2894 (fits_in_signed_word): Likewise.
2895 (fits_in_unsigned_long): Likewise.
2896 (fits_in_signed_long): Likewise.
2897 (type_names): Constify.
2898 (intel_float_operand): Constify param.
2899 (add_prefix): Use REX_OPCODE.
2900 (md_assemble): Likewise. Modify for changed rex_byte.
2901 (parse_insn): Split out of md_assemble.
2902 (parse_operands): Likewise.
2903 (swap_operands): Likewise.
2904 (optimize_imm): Likewise.
2905 (optimize_disp): Likewise.
2906 (match_template): Likewise.
2907 (check_string): Likewise.
2908 (process_suffix): Likewise.
2909 (check_byte_reg): Likewise.
2910 (check_long_reg): Likewise.
2911 (check_qword_reg): Likewise.
2912 (check_word_reg): Likewise.
2913 (finalize_imm): Likewise.
2914 (process_operands): Likewise.
2915 (build_modrm_byte): Likewise.
2916 (output_insn): Likewise.
2917 (output_branch): Likewise.
2918 (output_jump): Likewise.
2919 (output_interseg_jump): Likewise.
2920 (output_disp): Likewise.
2921 (output_imm): Likewise.
2923 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2925 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2927 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2929 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2930 relocs except when BFD64.
2932 * write.c (number_to_chars_bigendian): Don't abort when N is
2933 larger than sizeof (VAL).
2934 (number_to_chars_littleendian): Likewise.
2936 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2938 * config/tc-hppa.c (md_apply_fix3): Add cast.
2939 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2942 2002-03-05 Paul Koning <pkoning@equallogic.com>
2944 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2945 (parse_ac5): New function for parsing float regs in float operand.
2946 (parse_expression): Remove attempt to make literals be octal.
2947 (parse_op_no_deferred): Support float literals.
2948 (parse_op): Reject attempts to refer to float regs.
2949 (parse_fop): New function, like parse_op but for float operand.
2950 (md_assemble): Add cases to parse float operands. Also fix
2951 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2953 2002-03-04 H.J. Lu <hjl@gnu.org>
2955 * config/obj-elf.c (special_section): Add .init_array,
2956 .fini_array and .preinit_array.
2958 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2959 .init_array and .fini_array.
2961 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2963 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2965 (obj_frob_symbol): Copy visibility.
2967 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2969 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2971 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2973 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2975 * po/es.po: Updated.
2977 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2979 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2980 only, undo the changes made on 2001-06-08, with the
2981 effect being that common or extern symbols are
2982 adjusted for embedded-PIC, but weak symbols are not.
2983 (md_estimate_size_before_relax: Likewise, with the effect
2984 that extern symbols are treated the same as weak symbols
2985 only if not embedded-PIC.
2986 (mips_fix_adjustable) Likewise, with the effect that
2987 weak or extern symbols are not adjusted for embedded-PIC.
2988 (md_apply_fix3): Tweak so that the case where value is zero
2989 is handled more correctly for embedded-PIC code.
2991 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2993 * doc/as.texinfo (Overview): Add missing @ifset IA64
2995 * configure.in (LINGUAS): Add es.po.
2996 * configure: Regenerate.
2997 * po/es.po: New file.
2999 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3001 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
3002 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
3003 and NO_PIC cases. Code cleanup.
3004 (macro2): Fix handling of 64bit register loads.
3006 2002-02-25 David Mosberger <davidm@hpl.hp.com>
3008 * doc/as.texinfo: Add entry for IA64.
3009 * doc/c-ia64.texi: New file.
3011 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3013 * config/tc-hppa.c: Update copyright date.
3015 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
3016 Remove references to chip manufacturers.
3017 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
3019 (md_show_usage): Remove references to chip manufacturers. Mention
3021 (md_begin): Test power4 opcode flag bits.
3023 2002-02-22 David Mosberger <davidm@hpl.hp.com>
3025 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
3026 count exceeds prologue count.
3027 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
3028 (unwind.label_prologue_count): New member.
3030 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
3032 (get_saved_prologue_count): New function.
3033 (save_prologue_count): New function.
3034 (free_saved_prologue_count): New function.
3035 (dot_label_state): Record state label by calling save_prologue_count().
3036 (dot_copy_state): Restore prologue count by calling
3037 get_saved_prologue_count().
3038 (generate_unwind_image): Free up list of saved prologue
3039 counts by calling free_saved_prologue_counts().
3041 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
3043 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
3044 function declarations.
3046 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
3048 * NEWS: Note that GASP is now deprecated.
3049 * Makefile.am: Do not build gasp-new by default.
3050 * Makefile.in: Regenerate.
3051 * doc/Makefile.am: Do not install gasp.info.
3052 * doc/Makefile.in: Regenerate.
3053 * gas/gasp.texi: Note that gasp is now deprecated.
3055 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
3057 * NEWS: Mark 2.12 branch.
3059 2002-02-19 Tom Tromey <tromey@redhat.com>
3061 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
3063 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3065 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
3068 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3070 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
3071 Make bit size independent of architecture switch.
3072 (md_begin): Add warning for -m64 with -Aesa.
3073 (s390_md_end): Use renamed architecture defines.
3075 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
3077 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
3079 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
3081 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
3084 2002-02-15 Chris Demetriou <cgd@broadcom.com>
3086 * config/tc-mips.c (md_estimate_size_before_relax): Really
3087 make sure we treat weak like extern only for ELF. (Fixes
3088 patch from 2001-07-25.)
3090 2002-02-15 Ben Elliston <bje@redhat.com>
3092 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
3095 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
3097 * NEWS: Mention support for MMIX.
3099 2002-02-13 Chris Demetriou <cgd@broadcom.com>
3101 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
3102 a sequence of indpendent 'if' statements for easier debugging
3103 and future modification.
3105 2002-02-13 Matt Fredette <fredette@netbsd.org>
3107 * config/tc-m68k.c (md_show_usage): No longer display a
3108 hard-coded "68020" for the default CPU, instead display the
3109 canonical name of the true, configured default CPU.
3110 (m68k_elf_final_processing): Mark objects for sub-68020
3111 CPUs with the new EF_M68000 flag.
3113 2002-02-13 Andreas Schwab <schwab@suse.de>
3115 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3116 pc-relative relocations to merge sections in 64-bit mode.
3118 2002-02-13 Ben Elliston <bje@redhat.com>
3120 * NEWS: Document floating point number handling in gasp.
3121 * gasp.c: Include <assert.h> and "xregex.h".
3122 (is_flonum): New function.
3123 (chew_flownum): Likewise.
3124 (change_base): Consume flonums from the input, where possible.
3125 * doc/gasp.texi (Constants): Document floating point numbers.
3127 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3129 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
3130 that implicitly use LR and RR selectors.
3132 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3134 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
3135 and `epsw' as available on AM33 and above only.
3136 (other_register_name): Add logic to handle machine type encoded in
3139 2002-02-11 Tom Rix <trix@redhat.com>
3141 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
3144 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
3146 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
3149 2002-02-11 Jan Hubicka <jh@suse.cz>
3151 * i386.c (md_assemble): Support 32bit address prefix.
3152 (i386_displacement): Likewise.
3153 (i386_index_check): Accept 32bit addressing in 64bit mode.
3155 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3157 * config/tc-sh.c (dot): Removed unused function.
3159 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3161 * Makefile.am: "make dep-am".
3162 * Makefile.in: Regenerate.
3163 * aclocal.m4: Regenerate.
3164 * config.in: Regenerate.
3165 * configure: Regenerate.
3166 * doc/Makefile.in: Regenerate.
3168 2002-02-10 Richard Henderson <rth@redhat.com>
3170 * doc/c-alpha.texi: New file.
3171 * doc/Makefile.am (CPU_DOCS): Add it.
3172 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
3174 2002-02-09 Richard Henderson <rth@redhat.com>
3176 * config/tc-alpha.c (O_samegp): New.
3177 (USER_RELOC_P): Include it.
3178 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
3179 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
3180 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
3181 (alpha_validate_fix): New.
3182 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
3184 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
3186 * doc/c-cris.texi: New.
3187 * doc/all.texi: @set CRIS.
3188 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
3189 Include c-cris.texi.
3190 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
3191 * doc/Makefile.in: Regenerate.
3193 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3195 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
3196 determine if a number is a sign-extended 32-bit number.
3197 (load_register): Use IS_SEXT_32BIT_NUM.
3198 (macro): Check if load/store macro handling is using a
3199 constant 32-bit address on 64-bit address systems, and if
3200 so optimize the generation of that address.
3202 2002-02-08 Richard Henderson <rth@redhat.com>
3204 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
3205 we've eliminated all foreign relocation types yet.
3206 (alpha_fix_adjustable): Likewise.
3208 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3210 Contribute sh64-elf.
3211 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3212 Stephen Clarke <Stephen.Clarke@st.com>
3213 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
3214 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
3215 * config/tc-sh.c (md_relax_table): Added default sizes for
3216 non-PC-relative UNDEF_MOVI, and relaxation sequences for
3217 MOVI_16, MOVI_32 and MOVI_48.
3218 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
3219 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
3221 (shmedia_md_estimate_size_before_relax): Remove redundant
3222 blocks. Set fragP->fr_var even if relaxation type unchanged.
3223 Retain UNDEF_MOVI until expression decays to number.
3224 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3225 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
3226 relocation types. Take fixP->fx_addnumber into account too.
3227 (shmedia_md_apply_fix): Likewise.
3228 (shmedia_md_convert_frag): Likewise.
3229 (shmedia_build_Mytes): Likewise.
3230 (sh64_consume_datalabel): Complain about nested datalabel.
3231 Support PIC relocs. Call sh_parse_name.
3232 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
3233 in tc-sh.h to SHmedia reloc types.
3234 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
3235 MOVI_GOTPC): New relaxation constants.
3236 (md_relax_table): Introduce relaxation directives for PIC-related
3238 (sh_PIC_related_p): Handle datalabel.
3239 (sh_check_fixup): Choose SH5 PIC relocations.
3240 (sh_cons_fix_new): Added BDF_RELOC_64.
3241 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
3242 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
3243 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
3244 current ISA is SHmedia, get 7 bytes.
3245 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
3246 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
3248 * config/tc-sh64.c (shmedia_apply_fix): Rename to
3249 shmedia_apply_fix3 and make void.
3250 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
3251 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3253 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3254 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3255 2001-03-14 DJ Delorie <dj@redhat.com>
3256 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3257 * doc/Makefile.in(CPU_DOCS): Ditto.
3258 * doc/c-sh64.texi: New file.
3259 * doc/as.texinfo: Add SH64 support.
3260 2001-03-13 DJ Delorie <dj@redhat.com>
3261 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3262 A_REUSE_PREV so that its purpose is more obvious.
3263 (shmedia_build_Mytes): Ditto.
3264 2001-03-07 DJ Delorie <dj@redhat.com>
3265 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3267 (sh64_vtable_inherit): Ditto.
3268 (strip_datalabels): New, strip "datalabel" from given line.
3269 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3271 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3272 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3274 (shmedia_build_Mytes): ... to here.
3275 2001-03-06 DJ Delorie <dj@redhat.com>
3276 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3278 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3279 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3280 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3281 address by one in call to dwarf2_emit_insn.
3282 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3283 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3284 alignment handling broken by imported changes.
3285 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3286 (sh64_handle_align): Declare.
3287 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3288 (sh64_max_mem_for_rs_align_code): Declare.
3289 (enum sh64_isa_values): Moved here from tc-sh64.c.
3290 (md_do_align): Define.
3291 (sh64_do_align): Declare.
3292 (struct sh64_tc_frag_data): New.
3293 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3295 (TC_FRAG_INIT): Change to set new datatype.
3296 (struct sh64_segment_info_type): Rename member
3297 last_flushed_location to last_contents_mark. All users changed.
3298 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3299 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3300 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3301 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3302 of unsetting seen_insn.
3303 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3304 call sh64_update_contents_mark.
3305 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3306 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3307 enum sh64_isa_values.
3308 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3309 (emitting_crange): Boolean guard moved to file scope from function
3310 scope in sh64_set_contents_type.
3312 (sh64_update_contents_mark): New; most split out from
3313 sh64_flush_pending_output.
3314 (shmedia_md_end): Call sh64_update_contents_mark. Set
3315 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3316 (sh64_do_align): New function.
3317 (sh64_max_mem_for_rs_align_code): New function.
3318 (sh64_handle_align): Rename from shmedia_do_align. Make
3319 non-static. Add head comment. Emit zero bytes for n bytes modulo
3320 four. Change return-type to void.
3321 (shmedia_elf_new_section): Remove.
3322 (shmedia_md_assemble): Call sh64_update_contents_mark.
3323 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3324 new frag. Call sh64_update_contents_mark after making the new
3326 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3327 and sh_flush_pending_output.
3328 (sh64_flag_output): Also call md_flush_pending_output, but add
3329 condition on not emitting_crange.
3330 (sh64_tc_cons_fix_new): Remove.
3331 2001-01-12 Nick Clifton <nickc@redhat.com>
3332 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3333 alignment handling scheme imported from sourceware.
3334 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3335 * config/tc-sh64.h (TARGET_FORMAT): Define.
3336 (sh64_target_format): Prototype.
3337 * config/tc-sh64.c (sh64_target_mach): New function.
3338 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3339 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3340 zero_address_frag instead of copying the frag of the symbol.
3341 (shmedia_frob_file_before_adjust): Ditto.
3342 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3343 to valueT to remove signedness.
3344 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3345 headers to output_bfd. Do not evaluate symbols if final is false;
3347 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3348 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3349 to the current frag, call shmedia_md_convert_frag to emit fixups
3350 and make frag_wane neutralize the frag. Update comments.
3351 * config/tc-sh.c (md_convert_frag): Change caller of
3352 shmedia_md_convert_frag.
3353 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3354 * config/tc-sh64.h: Tweak comments and correct formatting.
3355 * config/tc-sh64.c: Ditto.
3356 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3357 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3358 for the no-relocation case.
3359 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3360 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3362 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3364 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3365 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3367 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3369 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3370 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3371 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3372 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3373 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3374 if reloc is emitted.
3375 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3376 New options plus bugfixes.
3377 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3379 (md_parse_option): Handle new options.
3380 (md_show_usage): Add blurb for new options.
3381 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3382 (sh64_expand, sh64_pt32): New variables.
3383 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3384 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3385 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3386 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3387 <resolved previously-pc-relative relocs>: Handle
3388 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3389 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3390 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3391 points to SHcompact code.
3392 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3393 SH64PCREL16)>: Check that ISA of what operand points at and
3394 PTA/PTB matches, or emit error.
3395 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3396 SHMEDIA_BFD_RELOC_PT.
3397 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3399 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3400 condition for MOVI expansion.
3401 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3402 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3404 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3406 (sh64_target_format): Error-check setting of sh64_pt32 and
3407 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3408 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3409 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3410 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3411 * config/tc-sh64.c: Improve comments.
3412 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3413 not say the linker will check correctness of PTA/PTB expansion.
3414 (shmedia_md_end): Make non-static.
3415 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3417 * config/tc-sh.c (sh_finalize): Remove.
3418 * config/tc-sh.h (md_end): Do not define.
3419 Remove prototype for sh_finalize.
3420 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3421 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3422 sh64_section_data container when storing section type in tdata
3423 field in elf_section_data.
3424 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3426 * Makefile.am: Update dependencies.
3427 * Makefile.in: Regenerate.
3428 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3429 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3430 dwarf2_emit_insn call with test on debug_type.
3431 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3432 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3433 CRT_SH5_ISA32 sticky for 64-bit.
3434 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3435 Generate .crange sections when switching ISA mode or emitting
3436 constants in same section as code.
3437 * config/tc-sh64.c: Reformat structure definitions.
3438 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3440 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3441 to emit a .cranges descriptor when contents type changes. Only
3442 emit error if changing contents type and -no-mix is in effect.
3443 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3444 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3445 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3446 sh64_flush_last_crange over sections.
3447 When checking main symbol of datalabel symbol, check for
3448 STO_SH5_ISA32, not ISA type of section in definition.
3449 (shmedia_frob_file_before_adjust): Check main symbol for
3450 STO_SH5_ISA32; don't check ISA type of section in definition.
3451 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3452 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3453 .cranges entries have been output.
3454 (shmedia_elf_new_section): Just call md_flush_pending_output.
3455 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3456 fix. Do not set tc_segment_info_data.in_code for section. Call
3457 sh64_set_contents_type for SHmedia code.
3458 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3459 false. Call md_flush_pending_output.
3460 (sh64_target_format): Check that -no-mix and
3461 -shcompact-const-crange are used in sane combination with other
3463 (shmedia_md_pcrel_from_section): Check type of fix for how to
3465 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3466 not ISA type of section in definition.
3467 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3468 hold contents-type state.
3469 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3470 (sh64_flush_pending_output): Declare.
3471 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3472 (sh64_tc_cons_fix_new): Declare.
3473 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3474 call sh64_flag_output.
3475 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3476 call sh64_set_contents_type to mark SHcompact code and set
3478 (md_longopts): New options "-no-mix" and
3479 "-shcompact-const-crange".
3480 (md_parse_option): Handle new options.
3481 (md_show_usage): Add blurb for new options.
3482 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3483 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3484 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3485 (sh64_last_insn_frag): New.
3486 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3487 to get frag for insn opcode for generating fixups; do not assume it
3489 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3491 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3493 (TC_FRAG_TYPE): Define as fragS *.
3494 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3495 (sh64_last_insn_frag): Declare.
3496 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3497 not == NULL before dereferencing.
3498 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3499 Get rid of BFD section flag and EF_SH64_ABI64.
3500 * config/tc-sh64.c (shmedia_frob_section_type): Use
3501 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3502 communicate the section as containing SHmedia code. Describe why.
3503 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3504 EF_SH64 regardless of ABI.
3505 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3506 in error message. Handle resolved expressions for
3507 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3508 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3509 (shmedia_check_limits): Handle BFD_RELOC_64.
3510 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3511 a STO_SH5_ISA32 symbol, only the BFD value.
3512 2000-12-11 Ben Elliston <bje@redhat.com>
3513 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3514 dwarf2_generate_asm_lineno.
3515 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3516 Handle PC-relative MOVI expansions with assembler relaxation.
3517 Generate PC-relative relocs from 16-bit PC-relative expressions.
3518 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3519 (shmedia_md_pcrel_from_section): ...here.
3520 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3521 turned completely resolved. Adjust relocation type for 16-bit
3522 immediate operands that has turned PC-relative. Adjust back for
3523 MD_PCREL_FROM_SECTION being applied twice.
3524 (shmedia_md_convert_frag): Always emit reloc for expression with
3525 global or weak symbol. Handle relaxation result for PC-relative
3527 (shmedia_md_estimate_size_before_relax): An expression with a weak
3528 or global symbol can not be relaxed. Break out tests for
3529 relaxable symbol into variable sym_relaxable.
3530 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3531 UNDEF_MOVI)>: Break out any PC-relative expression and change
3533 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3535 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3536 MOVI expansion. If X_op_symbol of the immediate expression is
3537 set, make an expression symbol for the argument to frag_var.
3538 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3540 (END): Adjust for new relaxations.
3541 (md_relax_table): Add entries for new relaxations.
3542 2000-12-07 Ben Elliston <bje@redhat.com>
3543 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3544 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3545 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3546 SHORI operand offsets in PT/PTA/PTB expansions.
3547 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3548 Implement DataLabel semantics.
3549 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3550 shmedia_frob_file_before_adjust.
3551 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3552 (DATALABEL_SUFFIX): Define.
3553 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3554 symbol list to update "datalabel" symbols to their main symbol
3556 (shmedia_frob_file_before_adjust): New.
3557 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3558 undefined and set STT_DATALABEL.
3559 (sh64_frob_label): Initialize TC symbol field.
3560 (sh64_consume_datalabel): Actually implement semantics. New
3561 parameter operandf, call it instead of expression.
3562 (sh64_exclude_symbol): New.
3563 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3564 to sh64_consume_datalabel.
3565 (tc_symbol_new_hook): Define to tc_frob_symbol.
3566 (TC_SYMFIELD_TYPE): Define to symbolS *.
3567 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3568 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3569 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3571 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3572 generating dwarf2 debug information.
3573 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3574 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3575 elf64-sh64 for the 64-bit ABI.
3576 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3578 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3579 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3581 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3582 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3583 (enum sh64_abi_values): New type.
3584 (enum sh64_isa_values): New type.
3585 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3586 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3587 (sh64_abi): Replace shmedia_64.
3588 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3589 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3590 (s_sh64_mode): Check validity for this target.
3591 (sh64_target_format): Initialize defaults for ISA and ABI.
3592 Fallback to old object format if no SH64 ISA or ABI has been
3594 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3595 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3596 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3597 * config/tc-sh64.h: Fix typo in comment.
3598 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3599 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3600 <PT fixups for absolute values>: Size will be longest, not
3602 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3603 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3604 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3605 and l1 to hold lowercase of two first characters. Change all
3606 remaining TO_LOWER to tolower.
3607 * config/tc-sh64.c (TO_LOWER): Delete.
3608 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3609 (md_parse_name): Define.
3610 (sh64_consume_datalabel): Declare.
3611 (DOLLAR_DOT): Define.
3612 * config/tc-sh64.c (shmedia_parse_exp): New.
3613 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3614 (shmedia_parse_reg): Remove const from src
3616 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3617 (shmedia_md_assemble): Ditto for op_end variable.
3618 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3619 Use shmedia_parse_exp, not parse_exp.
3620 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3621 parameter. All callers changed.
3622 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3624 (shmedia_parse_reg): Put first two character in local variables.
3625 Use tolower, not TO_LOWER. If no register is found and argtype
3626 indicates a control register, scan shmedia_creg_table
3628 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3629 * Makefile.am (CPU_TYPES): Add sh64.
3630 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3631 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3632 Regenerate dependencies.
3633 * Makefile.in: Regenerate.
3634 * configure.in: Add support for sh64-*-elf*.
3635 * configure: Regenerate.
3636 * config/tc-sh64.h: New.
3637 * config/tc-sh64.c: New.
3638 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3639 .mode, .isa and .uaquad.
3640 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3641 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3642 [HAVE_SH64] (END): Define as 10.
3643 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3644 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3646 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3647 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3648 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3649 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3651 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3652 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3653 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3654 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3655 SHmedia instructions. Handle state-change after switching to
3657 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3658 (md_parse_option) [HAVE_SH64]: Parse new options.
3659 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3660 (md_convert_frag) [HAVE_SH64] <default>: Call
3661 shmedia_md_convert_frag instead of abort.
3662 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3663 BFD_RELOC_SH_SHMEDIA_CODE.
3664 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3665 SHcompact or SHmedia code.
3666 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3667 shmedia_md_apply_fix instead of abort.
3668 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3669 result from calling shmedia_md_estimate_size_before_relax instead
3671 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3673 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3674 shmedia_init_reloc and do nothing more if it returns non-zero.
3675 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3676 * po/POTFILES.in: Regenerate.
3677 * po/gas.pot: Regenerate.
3679 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3681 * config/tc-sh.c (parse_at): Install the correct version of
3684 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3685 assume fixP->fx_subsy is non-NULL.
3687 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3689 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3690 A_DISP_PC_ABS, and adjust it by -4.
3691 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3693 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3694 the operand type is not A_DISP_PC_ABS.
3696 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3698 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3699 common and weak symbols. Handle common and weak symbols as
3700 undefined symbols with regards to GREG handling and merging.
3701 (mmix_frob_file): Ditto.
3703 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3705 * configure.in (hppa-*-netbsd*): New target.
3706 * configure: Regenerate.
3707 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3709 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3711 * config/tc-v850.c: Add missing prototypes amd use old-style
3712 function definitions.
3713 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3714 (sdata_section tdata_section, zdata_section, sbss_section,
3715 tbss_section, zbss_section, rosdata_section, rozdata_section,
3716 scommon_section, tcommon_section, zcommon_section,
3717 call_table_data_section, call_table_text_section): Delete.
3718 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3719 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3720 v850_call_table_data, v850_call_table_text): Delete.
3721 (struct v850_seg_entry): New.
3722 (v850_seg_table): New.
3723 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3724 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3725 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3726 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3729 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3730 recording of alignment.
3731 (md_pseudo_table): Use v850_seg.
3732 (md_begin): Don't init .call_table_data and .call_table_text here.
3733 Set v850_seg_table bss entry.
3735 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3737 Support on-demand global register allocation by passing on
3738 base-plus-offset relocs to the linker.
3739 * config/tc-mmix.c: Tweak and fix typos in comments.
3740 (allocate_undefined_gregs_in_linker): New variable.
3741 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3742 (md_longopts): Add --linker-allocated-gregs.
3743 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3744 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3745 (md_show_usage): Update text for -x. Add text for
3746 --linker-allocated-gregs.
3747 (tc_gen_reloc): Derive default value for addend from val and
3748 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3749 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3750 GREG if allocate_undefined_gregs_in_linker.
3751 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3752 --linker-allocated-gregs.
3753 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3754 --linker-allocated-gregs. Mention that it's implied by -x.
3755 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3756 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3758 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3760 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3762 * Makefile.am: Run "make dep-am"
3763 * Makefile.in: Regenerate.
3765 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3767 * config/tc-or32.c: New file.
3768 * config/tc-or32.h: New file.
3769 * configure.in: Add support for or32 targets.
3770 * configure: Regenerate.
3771 * config/obj-coff.c: Add support for or32 targets.
3772 * config/obj-coff.h: Add support for or32 targets.
3773 * Makefile.am: Add support for or32 targets.
3774 * Makefile.in: Regenerate.
3775 * NEWS: Mention support for OpenRISC.
3776 * doc/Makefile.in: Regenerate.
3777 * po/POTFILES.in: Regenerate.
3778 * po/gas.pot: Regenerate.
3780 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3782 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3785 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3787 * config/tc-mips.c (tc_gen_reloc): Arrange for
3788 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3789 their LO16 parts, even for ELF.
3791 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3793 * config/tc-i386.c: Protect definitions of true and false
3796 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3798 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3799 made because of .weak, if they are neither defined nor used in any
3802 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3804 * configure: Regenerated.
3806 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3808 * doc/Makefile.am (install): Depend on install-info.
3809 * doc/Makefile.in: Regenerate.
3811 2002-01-26 Nick Clifton <nick@redhat.com>
3813 * po/fr.po: Updated version
3815 2002-01-24 Kazu Hirata <kazu@hxi.com>
3817 * config/tc-h8300.c (check_operand): Don't print a warning
3818 when a valid 24-bit address is given to a 16-bit address
3821 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3823 * config/tc-sh.c (sh_elf_suffix): Removed.
3824 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3825 sh_end_of_match, sh_parse_name): New functions.
3826 (sh_elf_cons): Simplify.
3827 (parse_exp): Reject misplaced PIC operands.
3828 (md_undefined_symbol): Simplify.
3829 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3830 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3831 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3832 Complain if subsy remains at the end.
3833 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3834 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3836 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3838 * config/tc-mn10300.c (xr_registers): Move `pc'...
3839 (other_registers): ... here.
3841 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3843 * Makefile.am: Run "make dep-am".
3844 * Makefile.in: Regenerate.
3845 * gas/po/POTFILES.in: Regenerate.
3847 2002-01-21 DJ Delorie <dj@redhat.com>
3849 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3850 stabstr_name allocation permanent, as it will be referenced from
3853 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3855 * configure.in (ia64-*-netbsd*): New target.
3856 * configure: Regenerate.
3858 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3860 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3862 <Detailed description, ARM options>: Ditto.
3863 * doc/c-arm.texi (ARM Options): Ditto.
3865 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3867 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3868 do_mia, do_mar and do_mra respectively.
3869 (do_mav_*): Renamed from do_c_*.
3870 (mav_reg_required_here, mav_parse_offset): Renamed from
3871 cirrus_reg_required_here and cirrus_parse_offset respectively.
3872 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3874 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3875 Keith Walker <keith.walker@arm.com>
3877 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3878 (insns): Add pattern for bxj instruction.
3879 (do_bxj): New function.
3880 (arm_cpus): Add arm926ej.
3881 (arm_archs): Add armv5tej.
3883 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3885 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3887 2002-01-19 Keith Walker <keith.walker@arm.com>
3889 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3891 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3893 * NEWS: Mention new ARM command-line options and VFP support.
3895 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3897 (ARM_CEXT_MAVERICK): Similarly.
3898 (ARM_ANY): Now means any core instruction.
3899 (CPU_DEFAULT): Default to ARM_ANY.
3900 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3901 (pic_code): Declare for all object types. Make type int.
3902 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3903 (march_fpu_opt, mfpu_opt): Declare.
3904 (md_longopts): Tidy up conditional definitions.
3905 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3906 (arm_long_opts): New tables.
3907 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3908 (arm_parse_extension): New function.
3909 (md_parse_option): Rewrite using new table-driven system.
3910 (md_show_usage): Use new table-driven system.
3911 (md_begin): Calculate cpu_variant from command line option data.
3912 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3913 command-line options.
3914 * doc/c-arm.texi: Likewise.
3916 2002-01-18 Andreas Jaeger <aj@suse.de>
3918 * as.c (parse_args): Update year.
3920 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3922 * config/tc-tic54x.c (encode_address): Add a more informative
3923 warning about incorrect syntax.
3925 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3927 * po/gas.pot: Regenerate.
3929 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3931 * macro.c (get_any_string): Add no-c-format comment to prevent
3932 confusion when translating string.
3933 * gasp.c (get_any_string): Add no-c-format comment to prevent
3934 confusion when translating string.
3936 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3937 Johannes Stezenbach <js@convergence.de>
3938 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3939 matched before the shorter ones.
3940 (my_getSmallParser): Fix handling of nested parentheses in
3941 percent_op's. Code cleanup.
3942 (my_getPercentOp): New function, code from my_getSmallParser.
3943 (my_getSmallExpression): Fix handling of closing parentheses.
3944 Code cleanup. Better comments.
3946 2002-01-16 Nick Clifton <nickc@redhat.com>
3948 po/tr.po: New file: Turkish translation.
3949 configure.in (LINGUAS): Add "tr".
3950 configure: Regenerate.
3952 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3954 Support for VFP instructions
3955 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3956 (cp_address_required_here): New argument wb_ok. When false, do not
3957 accept write-back forms of addressing. Change all callers.
3958 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3959 (FPU_VFP_EXT_V2): Define.
3960 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3961 Define in terms of above.
3962 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3963 (vfp_reg): New struct.
3964 (vfp_regs): New array of registers.
3965 (insns): Add VFP instructions.
3966 (sn_table): New array of VFP single-precision register names.
3967 (dn_table): New array of VFP double-precision register names.
3968 (all_reg_maps): Add the new register tables.
3969 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3970 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3971 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3972 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3973 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3974 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3975 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3976 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3977 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3978 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3979 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3980 (do_vfp_sp_dp_cvt): New functions.
3981 (md_begin): Set soft-float flag for appropriate VFP work.
3982 (md_atof): Handle VFP-format doubles.
3983 (md_parse_option): Handle VFP command-line options.
3984 (md_show_usage): Display VFP command-line options.
3986 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3988 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3989 various command line options.
3991 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3993 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3995 (xstormy16_md_apply_fix3): Do not return a value.
3997 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3999 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
4000 the -EL/-EB option that matches the target's endianness.
4001 (md_parse_option): Likewise.
4003 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4005 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
4006 is not dependent on ARM_BI_ENDIAN.
4008 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
4010 * tc-arm.c (all error messages): Normalize capitalization of messages.
4012 * tc-arm.h (md_operand): Delete define.
4013 * tc-arm.c (in_my_get_expression): New static variable.
4014 (my_get_expression): Set and clear it.
4015 (md_operand): New function. If called from my_get_expression
4016 put the error in inst.error.
4017 (output_inst): Now takes argument of instruction being assembled.
4018 Print it out with any error message.
4019 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
4021 (end_of_line): Don't update inst.error if it is already set.
4023 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
4025 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
4026 op that can be translated into a mvn instruction.
4028 2002-01-11 Steve Ellcey <sje@cup.hp.com>
4030 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
4031 setting default md.flags.
4032 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
4033 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
4034 * gas/config/tc-ia64.c (setup_unwind_header): Add support
4035 for 32 bit unwind info blocks.
4036 (generate_unwind_image): Add support for different types
4037 of unwind images (32 bits and/or big-endian).
4038 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
4039 (ia64_target_format): Add support for hpux target formats.
4040 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
4041 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
4042 SHT_FINI_ARRAY elf section types.
4044 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
4046 * tc-arm.c (struct reg_entry): Move before prototypes.
4047 (int_register, cp_register, fp_register): Delete.
4048 (reg_table): Delete. Replaced with ...
4049 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
4050 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
4051 (mav_dspsc_table): ... one table per register set.
4052 (arm_reg_hsh): Delete.
4053 (struct reg_map): New structure.
4054 (all_reg_maps): New array.
4055 (enum arm_reg_type): New enums.
4056 (build_reg_hsh): New function.
4057 (insert_reg_alias): Use hash table passed by caller. Adjust all
4059 (create_register_alias): New function, split out from ...
4060 (md_assemble): ... here.
4061 (md_begin): Build new register hash tables.
4062 (arm_reg_parse): New argument for the hash table to search. Adjust all
4064 (arm_reg_parse_any): New function.
4065 (co_proc_number): Look up the processor number in the processor hash
4067 (cirrus_regtype): Delete.
4068 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
4069 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
4070 (ARM_EXT_MAVERICKsc_register): Delete.
4071 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
4072 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
4074 (do_c_triple_4, do_c_triple_5): Delete.
4075 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
4076 (do_c_quad_6): Delete.
4077 (do_c_quad_6[ab]): New functions.
4078 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
4079 arguments to use new register parsing methods.
4080 (cirrus_reg_required_here): Likewise.
4081 (insns): Reclassify cirrus maverick worker functions.
4082 (cirrus_valid_reg): Delete.
4084 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4086 * configure.in (sh*le): Set cpu_type=sh and endian=little.
4087 (sh*-*-netbsdelf*): New target.
4088 * configure: Regenerate.
4089 * tc-sh.h: Update copyright years.
4090 (TARGET_FORMAT): Add version for TE_NetBSD.
4092 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4094 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
4097 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4099 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
4100 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
4102 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
4104 * tc-mips.c (mips_cprestore_valid): New flag.
4105 (mips_frame_reg_valid): New flag.
4106 (macro) [M_JAL_2]: Check both flags.
4107 [M_JAL_A]: Likewise.
4108 (s_cprestore): Set mips_cprestore_valid.
4109 (tc_get_register): If setting mips_frame_reg, set
4110 mips_frame_reg_valid and clear mips_cprestore_valid.
4111 (s_mips_ent): Clear both flags.
4112 (s_mips_end): Clear both flags.
4114 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4116 * write.c (write_object_file): Make use of bfd_section_list_remove.
4117 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
4118 * config/tc-mmix.c (mmix_frob_file): Likewise.
4120 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4122 * configure.in (i386-*-netbsdelf*): Collapse target into...
4123 (i386-*-netbsd*): ...this. Add support for x86-64.
4124 * configure: Regenerated.
4126 2002-01-03 matthew green <mrg@redhat.com>
4128 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
4130 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4132 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
4135 For older changes see ChangeLog-0001
4141 version-control: never
projects / deliverable / binutils-gdb.git / blob