1 2002-11-21 Randolph Chung <randolph@tausq.org>
3 * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
4 only if they have default visibility.
6 2002-11-21 Richard Henderson <rth@redhat.com>
8 * config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
11 2002-11-21 Alan Modra <amodra@bigpond.net.au>
13 * config/tc-mcore.c (mcore_pool_count): New function.
14 (mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
16 2002-11-20 Klee Dienes <kdienes@apple.com>
18 * config/tc-mcore.c (md_begin): Use a const iterator. Don't
19 coalesce the name fields to use the same pointer.
21 * config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
22 the name fields to use the same pointer.
23 (get_specific): Check for opcodes with the same name using strcmp
24 as well as comparing the pointer.
26 2002-11-20 Alan Modra <amodra@bigpond.net.au>
28 * write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
31 2002-11-19 Richard Henderson <rth@redhat.com>
33 * config/obj-elf.c (obj_elf_visibility): Overwrite only the
34 visibility portion of st_other.
36 2002-11-19 Klee Dienes <kdienes@apple.com>
38 * config/tc-h8300.c (struct h8_instruction): New type, used to
39 wrap h8_opcodes with length, noperands, idx, and size fields
40 (computed at run-time).
41 (h8_instructions): New variable.
42 (md_begin): Allocate the storage for h8_instructions. Fill
43 h8_instructions with pointers to the appropriate opcode and the
44 correct value for the additional fields.
45 (clever_message): Update to use h8_instructions instead of
48 (get_specific): Ditto.
51 2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
53 * config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
54 adjustments to symbols in merge sections.
56 2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
58 * config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
60 2002-11-18 Kevin Buettner <kevinb@redhat.com>
62 * dwarf2dbg.h (dwarf2_format): New enum.
63 * dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
64 (out_debug_line, out_debug_info): Add code for handling 64-bit
66 * config/tc-mips.h (mips_dwarf2_format): Declare.
67 * config/tc-mips.c (mips_dwarf2_format): New function.
68 * doc/internals.texi (DWARF2_FORMAT): Document.
70 2002-11-18 Alexandre Oliva <aoliva@redhat.com>
72 * config/tc-mips.c (s_change_section): Make sure input buffer
73 is not accessed past the end. Don't hand
74 obj_elf_change_section a pointer into the input buffer.
76 2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
78 * config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
81 2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
83 * config/tc-tic4x.c: Fixed proper commandline
84 parameters. Added support for new opcode-list format. General
86 (c4x_inst_add): Reject insn not for our CPU
87 (md_begin): Added matrix for setting the proper opcode-level &
88 device-flags according to cpu type and revision. Rewrite the
90 (c4x_operand_parse): Fix opcode bug
91 (c4x_operands_match): New function argument. Added dry-run
92 mechanism, that is optional error generation. Added constraint 'i'
94 (c4x_insn_check): Added new function for post-verification of the
96 (md_assemble): Check all opcodes before croaking because of an
97 argument mismatch. Need this to be able to fully support
98 ortogonally arguments.
99 (md_parse_options): Revised commandprompt swicthes and added new
101 (md_show_usage): Complete rewrite of printout.
103 2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
105 * config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
106 (c4x_operands_match): Added check for 8-bits LDF insn. Give
107 warning when using constant direct bigger than 2^16. Add the new
110 2002-11-11 Christopher Faylor <cgf@redhat.com>
112 * configure.in: Use .gdbinit under Cygwin.
113 * configure: Regenerate.
115 2002-11-11 Christopher Faylor <cgf@redhat.com>
117 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
120 2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
122 * config/tc-tic4x.c: Declare as many functions as possible as
123 static. Maintenance on the general indenting. Removed unnecessary
124 pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
125 function. Add support for new DSP, TMS320VC33. Fix bug for
126 converting flonum constants.
127 (c4x_do_align): Add proper align handling. Setup align to insert
129 (c4x_gen_to_words): Support for extended TI type floats.
130 (md_atof): Proper dumping of multiple-word littlenums.
131 (c4x_atof): Added support for extended TI type floats.
132 (c4x_stringer): Added new function to handle compact strings.
133 (c4x_emit_char): Added new function argument to handle custom
134 length inserts, like single-byte strings.
135 * config/tc-tic4x.h: Add proper align handling with NOP's.
136 * Makefile.am: Added tic4x dependecy
137 * Makefile.in: Regenerate
139 2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
141 * macro.c (get_any_string): Correct logic for not going beyond end
144 2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
146 * config/tc-mmix.c (get_putget_operands): Mark both possible
147 operands as invalid at beginning.
149 * config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
150 Initialize target of fixup to zero.
152 2002-11-07 Alexandre Oliva <aoliva@redhat.com>
154 * config/tc-mips.c (macro_build_lui): _gp_disp is not special on
155 NEWABI, but we should still emit HI16_S for non-PIC n32.
157 2002-11-06 Richard Henderson <rth@redhat.com>
159 * config/tc-alpha.c (alpha_validate_fix): Move code ...
160 (alpha_fix_adjustable): ... here.
161 * config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
163 2002-11-07 Eric Kohl <ekohl@rz-online.de>
165 * config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
168 2002-11-05 H.J. Lu <hjl@gnu.org>
170 * config/tc-mips.c (support_64bit_objects): Check *l before it
173 2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
175 * config/obj-coff.c (obj-coff-section): Set SEC_DATA and
176 SEC_LOAD flags for sections marked as 's'.
178 2002-11-01 Alan Modra <amodra@bigpond.net.au>
180 * write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
181 (TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
182 * doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
185 * dep-in.sed: Fix typo.
187 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
189 * configure.in: Update ARM CPU patterns.
190 * configure: Regenerated.
192 2002-10-29 Daniel Jacobowitz <drow@mvista.com>
194 * itbl-lex.l: Use #include <> for generated headers.
195 * itbl-ops.c: Likewise.
197 2002-10-28 Daniel Jacobowitz <drow@mvista.com>
199 * doc/gasp.texi: Fix typo in deprecation note.
201 2002-10-23 Nick Clifton <nickc@redhat.com>
203 * config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
204 _GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
206 2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
208 * config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
209 (tc_frob_file_before_adjust): Don't define.
210 * config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
212 (mmix_frob_file_before_adjust): Remove ineffective function.
214 2002-10-23 Hans-Peter Nilsson <hp@axis.com>
216 * config/tc-cris.c (SIMPLE_EXPR): New macro.
217 (cris_relax_frag): New function.
218 (md_estimate_size_before_relax) <case ENCODE_RELAX
219 (STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
220 expressions that will become absolute expressions to relaxation.
221 (md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
222 STATE_WORD)>: Expect only absolute expressions. Use the symbol
223 value, not distance to symbol.
224 <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
225 Ditto. Correct placement of fixup.
226 (md_assemble): Use SIMPLE_EXPR when dissecting expressions.
228 * config/tc-cris.h (cris_relax_frag): Declare.
229 (md_relax_frag): Define.
231 2002-10-22 Alan Modra <amodra@bigpond.net.au>
233 * config/obj-elf.c (special_sections): Use correct types for init
235 (obj_elf_change_section): Don't mess with init array section type.
237 2002-10-21 Richard Sandiford <rsandifo@redhat.com>
239 * config/tc-mips.c (mips_need_elf_addend_fixup): Return true
240 for relocs against symbols in a merged section.
242 2002-10-18 Alexandre Oliva <aoliva@redhat.com>
244 * config/tc-mips.c (md_begin): Add $fcc registers to the symbol
245 table as register names.
247 2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
249 * config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
252 2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
254 * expr.c (operand): Add support for n.nn flonums.
256 2002-10-17 Johannes Stezenbach <js@convergence.de>
258 * itbl-parse.y (entry): Provide empty action.
260 2002-10-16 Alan Modra <amodra@bigpond.net.au>
262 * configure.in (BFDVER_H): Set and subst.
263 * dep-in.sed: Replace bfdver.h with $(BFDVER_H).
264 * Makefile.am: Run "make dep-am".
266 * configure: Regenerate.
267 * Makefile.in: Regenerate.
268 * doc/Makefile.in: Regenerate.
270 2002-10-15 Alan Modra <amodra@bigpond.net.au>
272 * config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
273 (MD_APPLY_SYM_VALUE): Define for PE too.
275 2002-10-14 Alan Modra <amodra@bigpond.net.au>
277 * Makefile.am: Run "make dep-am".
278 (CPU_OBJ_VALID): sh64 coff is invalid.
279 * as.c: #include "bfdver.h".
280 * Makefile.in: Regenerate.
281 * config.in: Regenerate.
283 2002-10-14 Momchil Velikov <velco@fadata.bg>
285 * config/tc-v850.c (CHECK_): Remove token pasting operator.
287 2002-10-14 Richard Sandiford <rsandifo@redhat.com>
289 * configure.in (mips64vr-elf, mips64vrel-elf): New config.
290 * configure: Regenerate.
292 2002-10-13 Eric Christopher <echristo@redhat.com>
293 Alexandre Oliva <aoliva@redhat.com>
295 * config/tc-mips.c (s_gpdword): New function.
296 (mips_pseudo_table): Add .gpdword.
297 (mips_need_elf_addend_fixup): never for NEWABI.
298 (md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
300 (s_cpadd): Generate .cpadd on NEWABI.
302 2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
304 * config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
306 2002-10-12 Alexandre Oliva <aoliva@redhat.com>
308 * config/tc-mips.h (mips_relax_frag): Take segment as argument.
309 (md_relax_frag): Adjust macro.
310 * config/tc-mips.c (mips_relax_branch): New variable.
311 (RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
312 RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
313 (RELAX_MIPS16_P): Adjust.
314 (append_insn): Emit branch to non-constant in a frag_var if
315 branch-relaxation is desirable and possible.
316 (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
317 (OPTION_ELF_BASE): Adjust.
318 (md_parse_option): Handle new options.
319 (md_apply_fix3): Update comment on EMBEDDED_PIC conditional
321 (relaxed_branch_length): New function.
322 (md_estimate_size_before_relax): Handle branch frags.
323 (mips_relax_frag): Likewise.
324 (md_convert_frag): Handle branch frags. Warn if branch is
327 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
329 * config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
331 (md_apply_fix3): Add TLS relocs.
332 (sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
335 2002-10-11 Michel Six <msix@ccr.jussieu.fr>
336 Alan Modra <amodra@bigpond.net.au>
338 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
339 (md_estimate_size_before_relax): Likewise for 8 bit branches.
341 Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
343 * config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
346 2002-10-09 Richard Shann <richard.shann@superh.com>
347 Stephen Clarke <stephen.clarke@superh.com>
349 * config/tc-sh64.c (sh64_target_format): Add support for sh64
352 2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
354 * contig/tc-sh.c (sh_local_pcrel): New.
355 (sh_force_relocation): Use sh_local_pcrel.
356 (md_pcrel_from_section): Check the relocation type whether it
357 should be resolved locally. Use S_FORCE_RELOC.
359 2002-10-01 Alan Modra <amodra@bigpond.net.au>
361 * config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
362 (TC_FORCE_RELOCATION): Tidy arg.
364 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
365 Ken Raeburn <raeburn@cygnus.com>
366 Aldy Hernandez <aldyh@redhat.com>
367 DJ Delorie <dj@redhat.com>
368 Michael Meissner <meissner@redhat.com>
369 Eric Christopher <echristo@redhat.com>
370 Richard Sandiford <rsandifo@redhat.com>
372 * doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
373 vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
374 * config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
375 (hilo_interlocks): True for CPU_VR5500.
376 (gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
377 (mips_fix_vr4122_bugs): New.
378 (append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
379 (mips_emit_delays): Likewise.
380 (macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
381 [M_ROLI]: Likewise ror if CPU_HAS_ROR.
382 (validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
383 (OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
384 (md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
385 (OPTION_ELF_BASE): Bump.
386 (md_parse_option): Handle the new options.
387 (mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
390 2002-09-29 H.J. Lu <hjl@gnu.org>
392 * config/tc-mips.c (md_apply_fix3): Subtract the symbol value
393 twice if howto->pcrel_offset is true.
395 2002-09-28 Matt Thomas <matt@3am-software.com>
396 Jason Thorpe <thorpej@wasabisystems.com>
398 * config/tc-vax.c (md_estimate_size_before_relax): Only try to
399 convert undefined references to GOT32/PLT32 if PIC code is
400 requested. Fix comment.
402 2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
404 * config/tc-sh.c (sh_force_relocation): Return 0 for
405 some PC relative relocations when not relaxing.
407 2002-09-26 Jakub Jelinek <jakub@redhat.com>
409 * config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
410 Define them if not BFD_ASSEMBLER.
411 (lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
413 (md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
414 BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
415 (tc_gen_reloc): Handle x86-64 TLS relocs.
417 2002-09-27 Alan Modra <amodra@bigpond.net.au>
419 * config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
420 fixups to current or absolute section.
422 2002-09-26 Jim Wilson <wilson@redhat.com>
424 * config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
427 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
429 * config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
430 capable configuration.
431 (macro_build): Check for MIPS16 capability, not for actual MIPS16 code
435 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
437 * config/tc-mips.c (append_insn): Fix jump overflow check.
439 2002-09-24 Alan Modra <amodra@bigpond.net.au>
441 * config/tc-i386.c (process_operands): Warn about "lea" segment
444 2002-09-22 Mark Elbrecht <snowball3@softhome.net>
446 * write.c: Delete set_segment_vma and prototype. Update all callers.
448 2002-09-21 Alan Modra <amodra@bigpond.net.au>
450 * config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
451 S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
452 Rename "fseg" to "sym_seg".
453 * Makefile.am: Run "make dep-am".
454 * Makefile.in: Regenerate.
455 * doc/Makefile.in: Regenerate.
457 2002-09-20 Nick Clifton <nickc@redhat.com>
459 * symbols.c (colon): Do not allow symbols to be created in the
460 absolute section if WORKING_DOT_WORD is not defined and
461 new_broken_words would require a new frag to be created.
463 2002-09-20 Alan Modra <amodra@bigpond.net.au>
465 * expr.c (expr): Simplify foo-foo here.
466 (clean_up_expression): Remove O_subtract code.
468 * write.h (struct fix): Add fx_dot_value.
469 (dot_value): Declare.
470 * write.c (dot_value): New var.
471 (fix_new_internal): Save dot_value as fx_dot_value.
472 (fixup_segment): Adjust fx_offset using fx_dot_value.
473 * expr.c (expr): Update dot_value.
475 2002-09-19 Jakub Jelinek <jakub@redhat.com>
477 * config/tc-i386.c (tc_i386_fix_adjustable): Handle
478 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
479 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
481 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
482 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
483 BFD_RELOC_386_TLS_GOTIE.
485 2002-09-19 Richard Henderson <rth@redhat.com>
487 * config/tc-alpha.c (md_pcrel_from): Only adjust special for
489 (alpha_force_relocation): Don't special-case branch type relocs.
491 2002-09-19 Nick Clifton <nickc@redhat.com>
493 * config/tc-m68k.c (select_control_regs): Handle situation where
494 architecture has not yet been selected.
496 2002-09-18 Chris Demetriou <cgd@broadcom.com>
498 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
499 (IS_SEXT_16BIT_NUM): New macro.
500 (macro_build_ldst_constoffset): New function, to build a set of
501 instructions to do a load or store from a constant offset relative
503 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement
504 .cprestore pseudo-op.
506 2002-09-18 Chris Demetriou <cgd@broadcom.com>
508 * config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
510 2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
512 * config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
514 2002-09-17 Stan Cox <scox@redhat.com>
516 * tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
517 (macro): Likewise for la. Likewise for ld.
518 (mips_after_parse_args): Make -xgot optional, not the default.
519 (md_apply_fix3): Allow composite relocation to set up gp.
520 (tc_gen_reloc): Allow relaxing for newabi.
521 Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
522 Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
524 2002-09-17 Nick Clifton <nickc@redhat.com>
526 * config/tc-arm.c (md_apply_fix3): Note that an implemented
527 BFD_RELOC_ARM_IMMEDIATE has been done.
528 (tc_gen_reloc): Do not issue reloc number of unimplemented
529 BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
530 their name is already in the error message - plus remove them
531 from the default case.
533 * config/tc-arm.c (do_ldmstm): Warn about unpredictable
534 behavior of instructions.
536 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
538 * config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
539 Convert functions to K&R format.
541 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
543 * config/tc-mips.c (pdr_seg): Define only for ELF.
544 (s_change_section): Remove unused variable. Don't use for nonELF.
546 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
548 * config/obj-elf.c (obj_elf_change_section): Move prototype to
550 * config/obj-elf.h (obj_elf_change_section): Likewise.
552 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
554 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
555 (out_debug_info): Likewise.
557 2002-09-16 Bruno Haible <bruno@clisp.org>
559 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
560 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
561 * config/tc-i386.c (i386_target_format): Likewise.
562 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
563 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
565 2002-09-13 Nick Clifton <nickc@redhat.com>
567 * config/tc-ppc.c (md_assemble): Do not count FAKE operands
568 when deciding if any operands have been skipped.
570 2002-09-11 Nick Clifton <nickc@redhat.com>
572 * NEWS: New TI port supports both C4x and C3x series of DSPs.
574 * po/tr.po: Updated Turkish translation.
576 2002-09-11 Jakub Jelinek <jakub@redhat.com>
578 * config/tc-i386.c (md_apply_fix3): Allow addend for
579 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
580 BFD_RELOC_386_TLS_LE_32.
582 2002-09-05 Jeff Law <law@redhat.com>
584 * config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
585 marker relocations such as ENTRY/EXIT.
586 * config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
587 to both OBJ_ELF and OBJ_SOM.
589 2002-09-05 Alan Modra <amodra@bigpond.net.au>
591 * doc/internals.texi (md_apply_fix3): Expand.
592 (TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
593 TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
594 TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
595 TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
596 EXTERN_FORCE_RELOC): Document.
597 (TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
598 * as.h: Don't include struc-symbol.h for arc.
600 * cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
601 subtract absolute symbol.
602 * obj.h (struct format_ops): Add frob_file_before_fix.
603 * subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
604 * symbols.c (S_FORCE_RELOC): New function.
605 * symbols.h (S_FORCE_RELOC): Declare.
606 * write.c (TC_FORCE_RELOCATION): Change default.
607 (TC_FORCE_RELOCATION_ABS): Define.
608 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
609 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
610 (TC_FORCE_RELOCATION_SECTION): Don't define.
611 (TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
612 (TC_FORCE_RELOCATION_SUB_ABS): Define.
613 (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
614 (TC_VALIDATE_FIX_SUB): Define.
615 (TC_FIX_ADJUSTABLE): Don't define.
616 (MD_APPLY_SYM_VALUE): Define this instead.
617 (abs_section_sym): New variable.
618 (adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
619 call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
620 Don't put the absolute section sym on fixups here.
621 (fix_segment): New function.
622 (write_relocs): Don't call fixup_segment from here.
623 (write_object_file): Instead call tc_frob_file_before_fix,
624 obj_frob_file_before_fix, and fix_segment prior to symbol table code.
625 Don't output the absolute section symbol.
626 (fixup_segment): Rewrite.
627 * write.h (abs_section_sym): Declare.
628 * config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
630 (aout_format_ops): Adjust to suit.
631 * config/obj-aout.h (obj_frob_file): Don't define.
632 (obj_frob_file_before_fix): Define.
633 (obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
634 (S_FORCE_RELOC): Define.
635 * config/obj-bout.h (S_FORCE_RELOC): Define.
636 * config/obj-coff.c (coff_format_ops): Init new field.
637 * config/obj-coff.h: Formatting fixes.
638 (obj_sec_sym_ok_for_reloc): Define.
639 (S_FORCE_RELOC): Define.
640 * config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
641 (ecoff_frob_file): .. from here.
642 (ecoff_format_ops): Add new function.
643 * config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
644 (obj_frob_file_before_fix): Define.
645 * config/obj-elf.c (elf_format_ops): Init new field.
646 * config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
647 * config/obj-ieee.h: Formatting fixes.
648 (S_FORCE_RELOC): Define.
649 * config/obj-multi.h (obj_frob_file_before_fix): Define.
650 * config/obj-vms.h (S_FORCE_RELOC): Define.
651 * config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
652 (alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
653 for BFD_RELOC_32 and BFD_RELOC_64.
654 (alpha_fix_adjustable): Remove extern and weak tests.
655 (alpha_before_fix): Rename from alpha_adjust_symtab.
656 (alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
657 * config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
658 (TC_VALIDATE_FIX): Tweak param name.
659 (TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
660 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
661 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
662 (MD_APPLY_SYM_VALUE): Define.
663 (tc_adjust_symtab): Don't define.
664 (alpha_adjust_symtab): Don't declare.
665 (tc_frob_file_before_fix): Define.
666 (alpha_before_fix): Declare.
667 (TC_INIT_FIX_DATA): Tweak param names.
668 * config/tc-arc.c: Include "struc-symbol.h".
669 (md_pcrel_from): Remove undefined sym fudge.
670 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
671 Don't set fx_addnumber.
672 (tc_gen_reloc): Remove spurious fx_addnumber comment.
673 * config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
674 (EXTERN_FORCE_RELOC): Define.
675 * config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
676 (tc_gen_reloc): Fudge ARM_GOTPC addend.
677 (arm_validate_fix): Return void.
678 (arm_fix_adjustable <elf version>): Remove extern and weak tests.
679 Add plt and got reloc tests.
680 (arm_force_relocation): Call S_FORCE_RELOC.
681 * config/tc-arm.h (struct fix): Forward declare.
682 (TC_VALIDATE_FIX): No longer set add_symbolP.
683 (arm_validate_fix): Adjust declaration.
684 (TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
685 (TC_FORCE_RELOCATION): Tweak param name.
686 (TC_INIT_FIX_DATA): Likewise.
687 (obj_fix_adjustable): Don't define.
688 (tc_fix_adjustable): Call arm_fix_adjustable.
689 (TC_FIX_ADJUSTABLE): Don't define.
690 (MD_APPLY_SYM_VALUE): Define.
691 (EXTERN_FORCE_RELOC): Define.
692 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
693 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
694 * config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
695 Remove *valP fudges and code to subtract abs sym. Don't set
697 * config/tc-avr.h: Formatting.
698 (EXTERN_FORCE_RELOC): Define.
699 (MD_APPLY_SYM_VALUE): Define.
700 * config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
701 (md_apply_fix3): Remove code to subtract abs sym.
702 (md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
703 * config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
704 (IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
705 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
706 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
707 (tc_fix_adjustable): Remove extern, weak tests.
708 * config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
709 BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
710 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
711 and code to subtract abs sym.
712 (d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
713 (d10v_force_relocation): Call S_FORCE_RELOC.
714 * config/tc-d10v.h: Don't include write.h.
715 (struct fix): Instead, forward declare.
716 (MD_PCREL_FROM_SECTION): Tweak param names.
717 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
718 (d10v_fix_adjustable): Likewise.
719 (obj_fix_adjustable): Don't define.
720 (tc_fix_adjustable): Define.
721 (TC_FORCE_RELOCATION): Tweak param name.
722 (MD_APPLY_SYM_VALUE): Define.
723 (EXTERN_FORCE_RELOC): Define.
724 * config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
725 (md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
726 and code to subtract abs sym.
727 * config/tc-d30v.h: Don't include write.h.
728 (struct fix): Instead, forward declare.
729 (MD_PCREL_FROM_SECTION): Tweak param names.
730 (md_pcrel_from_section): Use "struct fix" instead of "fixS".
731 (MD_APPLY_SYM_VALUE): Define.
732 (EXTERN_FORCE_RELOC): Define.
733 * config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
734 (md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
735 (md_apply_fix3): No need to test fx_pcrel before setting fx_done.
736 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
737 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
738 Don't use fx_addnumber.
739 * config/tc-dlx.h: Don't include write.h.
740 (md_convert_frag): We're not alpha twice over.
741 (EXTERN_FORCE_RELOC): Define.
742 (obj_fix_adjustable): Don't define.
743 (tc_fix_adjustable): Define.
744 (TC_FIX_ADJUSTABLE): Don't define.
745 (MD_APPLY_SYM_VALUE): Define.
746 (LOCAL_LABELS_DOLLAR): Undef always.
747 * config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
748 (fr30_fix_adjustable): Remove extern, weak tests.
749 * config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
750 (obj_fix_adjustable): Don't define.
751 (tc_fix_adjustable): Define.
752 (struct fix): Forward declare.
753 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
754 * config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
755 (frv_fix_adjustable): Don't do extern, weak tests.
756 * config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
757 (TC_FIX_ADJUSTABLE): Don't define.
758 (obj_fix_adjustable): Don't define.
759 (tc_fix_adjustable): Define.
760 (struct fix): Forward declare.
761 (MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
762 * config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
763 * config/tc-h8300.h (struct fix): Forward declare.
764 (EXTERN_FORCE_RELOC): Define.
765 * config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
766 (hppa_fix_adjustable): Don't test extern or weak. Don't
767 symbol_mark_used_in_reloc.
768 (hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
770 * config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
771 (TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
772 (TC_FORCE_RELOCATION_SECTION): Don't define.
773 (MD_APPLY_SYM_VALUE): Define.
774 * config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
776 * config/tc-i370.h: Remove ifdef OBJ_ELF tests.
777 (MD_APPLY_SYM_VALUE): Define.
778 (MD_PCREL_FROM_SECTION): Tweak param name.
779 * config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
780 (md_apply_fix3): Test fx_addsy, not fx_pcrel.
781 (i386_force_relocation): New function.
782 * config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
783 (TC_VALIDATE_FIX): Likewise.
784 (TC_FIX_ADJUSTABLE): Don't define.
785 (MD_APPLY_SYM_VALUE): Define.
786 (TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
787 (i386_force_relocation): Declare.
788 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
789 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
790 (TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
791 * config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
792 * config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
793 (EXTERN_FORCE_RELOC): Define.
794 * config/tc-i960.c (reloc_callj): Remove declaration. Return false.
795 (md_apply_fix3): Don't cast valP pointer type. Move code here from
796 old fixup_segment. No need to test fx_pcrel before setting fx_done.
797 (i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
798 Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
799 Remove #if 0 code. Invert return boolean.
800 * config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
801 (TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
802 (tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
803 (tc_coff_sizemachdep): Prototype.
804 (i960_handle_align): Likewise.
805 (i960_validate_fix): Adjust declaration.
806 (reloc_callj): Likewise.
807 (EXTERN_FORCE_RELOC): Define.
808 (TC_FORCE_RELOCATION_SUB_SAME): Define.
809 (TC_FORCE_RELOCATION_ABS): Define.
810 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
811 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
812 (TC_FIX_ADJUSTABLE): Don't define.
813 (MD_APPLY_SYM_VALUE): Define.
814 * config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
815 * config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
816 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
817 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
818 * config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
819 * config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
820 (MD_APPLY_SYM_VALUE): Define.
821 (EXTERN_FORCE_RELOC): Define.
822 (TC_FORCE_RELOCATION): Tweak param name.
823 * config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
824 (m32r_fix_adjustable): Don't test extern, weak.
825 * config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
826 (MD_APPLY_SYM_VALUE): Define.
827 (obj_fix_adjustable): Don't define.
828 (tc_fix_adjustable): Define.
829 (tc_frob_file): Don't define.
830 (tc_frob_file_before_fix): Define.
831 (EXTERN_FORCE_RELOC): Define.
832 * config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
833 BFD_RELOC_VTABLE_ENTRY address.
834 (tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
835 (tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
836 (md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
837 Remove duplicated fx_done code.
838 * config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
839 (EXTERN_FORCE_RELOC): Define.
840 * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
842 * config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
843 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
844 (TC_FIX_ADJUSTABLE): Don't define.
845 (EXTERN_FORCE_RELOC): Define.
846 (MD_APPLY_SYM_VALUE): Define.
847 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
848 * config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
849 Remove fx_addsy tests.
850 (mcore_force_relocation): Call S_FORCE_RELOC.
851 (mcore_fix_adjustable): Don't test fx_addsy.
852 * config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
853 (EXTERN_FORCE_RELOC): Define.
854 (obj_fix_adjustable): Don't define.
855 (tc_fix_adjustable): Define.
856 (MD_APPLY_SYM_VALUE): Define.
857 * config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
858 (mips_pic): No longer static.
859 (mips_force_relocation): Call S_FORCE_RELOC.
860 (mips_fix_adjustable): Remove extern, weak tests.
861 * config/tc-mips.h (enum mips_pic_level): Declare.
863 (tc_frob_file): Don't define.
864 (tc_frob_file_before_fix): Define this instead.
865 (EXTERN_FORCE_RELOC): Define.
866 * config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
867 with reg_section tests. Set fx_done instead of calling
868 symbol_clear_used_in_reloc on bad relocs.
869 (tc_gen_reloc): Zero fx_addsy on bad relocs.
870 (mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
871 (mmix_adjust_symtab): Simplify list handling. Abort on any
873 * config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
874 BFD_RELOC_MMIX_LOCAL.
875 (tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
876 (EXTERN_FORCE_RELOC): Define.
877 (MD_PCREL_FROM_SECTION): Tweak param name.
878 (tc_frob_file): Don't define.
879 (tc_frob_file_before_fix): Define this instead.
880 * config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
881 Remove SEC_CODE checks.
882 (mn10300_fix_adjustable): Remove extern and weak tests.
883 * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
884 (TC_FORCE_RELOCATION): Tweak param name.
885 (obj_fix_adjustable): Don't define.
886 (TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
887 * config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
888 * config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
889 (openrisc_fix_adjustable): Don't test fx_addsy.
890 * config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
891 (obj_fix_adjustable): Don't define.
892 (tc_fix_adjustable): Define this instead.
893 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
894 * config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
895 (tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
896 Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
897 * config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
898 (MD_APPLY_SYM_VALUE): Define.
899 * config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
900 Don't subtract symbol value.
901 * config/tc-pj.h (md_pcrel_from): Tweak param name.
902 (EXTERN_FORCE_RELOC): Define.
903 (TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
904 (MD_APPLY_SYM_VALUE): Define.
905 (obj_fix_adjustable): Don't define.
906 (tc_fix_adjustable): Define this instead.
907 * config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
909 (ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
910 (ppc_force_relocation <elf version>): New.
911 (ppc_fix_adjustable <elf version>): Remove extern and weak tests.
912 (md_apply_fix3): Don't subtract symbol values for ELF. Update
913 comments. Don't subtract fx_subsy as that is already done.
914 * config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
915 (MD_PCREL_FROM_SECTION): Likewise.
916 (TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
917 ppc_force_relocation.
918 (TC_FORCE_RELOCATION_SECTION): Delete.
919 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
920 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
921 (MD_APPLY_SYM_VALUE): Define.
922 * config/tc-s390.c: #include "dwarf2dbg.h".
923 (s390_insn): Remove excess parens.
924 (tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
925 (tc_s390_force_relocation): Call S_FORCE_RELOC.
926 (md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
927 non-NULL. Don't subtract off fx_addsy value.
928 * config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
929 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
930 (TC_FIX_ADJUSTABLE): Don't define.
931 (MD_APPLY_SYM_VALUE): Define.
932 * config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
933 (SWITCH_TABLE): Likewise.
934 (sh_force_relocation): Call S_FORCE_RELOC.
935 (sh_fix_adjustable): Remove "return 1" cases handled by the default.
936 Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
937 (md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
938 fx_addnumber is zero on entry. Save val in fx_addnumber.
939 (tc_gen_reloc): Don't subtract fx_subsy.
940 * config/tc-sh.h (struct fix): Move.
941 (obj_fix_adjustable): Don't define.
942 (tc_fix_adjustable): Define this instead.
943 (TC_FIX_ADJUSTABLE): Don't define.
944 (MD_APPLY_SYM_VALUE): Define.
945 (SWITCH_TABLE_CONS): Define.
946 (SWITCH_TABLE): Define.
947 (TC_FORCE_RELOCATION_SUB_SAME): Define.
948 (TC_VALIDATE_FIX_SUB): Define.
949 (MD_PCREL_FROM_SECTION): Tweak param name.
950 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
951 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
952 (TC_FORCE_RELOCATION_SUB_ABS): Define.
953 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
954 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
955 (TC_FORCE_RELOCATION_SUB_SAME): Define.
956 (TC_VALIDATE_FIX_SUB): Define.
957 (MD_PCREL_FROM_SECTION): Tweak param name.
958 * config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
959 (tc_gen_reloc): Use S_FORCE_RELOC.
960 (elf32_sparc_force_relocation): Call S_FORCE_RELOC.
961 * config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
962 (TC_FORCE_RELOCATION_ABS): Define this instead.
963 (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
964 (TC_FORCE_RELOCATION_LOCAL): Define this instead.
965 (tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
966 (MD_APPLY_SYM_VALUE): Define.
967 (TC_FIX_DATA_PRINT): Tweak param name.
968 * config/tc-tic30.c (USE_STDOUT): Don't define.
969 (md_parse_option): Remove stupid debug code.
970 (tc_gen_reloc): Don't use fx_addnumber.
971 * config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
972 (v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
973 * config/tc-v850.h (obj_fix_adjustable): Don't define.
974 (tc_fix_adjustable): Define this instead.
975 (TC_FIX_ADJUSTABLE): Don't define.
976 (MD_APPLY_SYM_VALUE): Define this instead.
977 (TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
978 * config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
979 (TC_FIX_ADJUSTABLE): Don't define.
980 (MD_APPLY_SYM_VALUE): Define this instead.
981 (tc_fix_adjustable): Remove extern and weak tests.
982 * config/tc-w65.h (struct fix): Forward declare.
983 * config/tc-xstormy16.c (xstormy16_force_relocation): Call
985 (xstormy16_fix_adjustable): Remove extern and weak tests. Don't
986 call xstormy16_force_relocation; Instead test for FPTR16 reloc.
987 (xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
989 * config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
990 (MD_APPLY_SYM_VALUE): Define.
991 (obj_fix_adjustable): Don't define.
992 (tc_fix_adjustable): Define this instead.
993 (MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
995 2002-09-04 Alan Modra <amodra@bigpond.net.au>
997 * config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
998 (ppc_fix_adjustable <coff version>): Cleanup.
1000 * config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
1001 (md_parse_option): No -a64 without BFD64.
1002 (ppc_set_cpu): Select appropriate cpu when ppc_obj64.
1003 (ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
1005 2002-09-04 Nick Clifton <nickc@redhat.com>
1007 * config/tc-ppc.c (md_begin): Do not insert non-BookE32
1008 instructions into the hash table if the target cpu is the BookE32.
1010 2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
1012 * read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
1015 2000-08-28 Catherine Moore <clm@redhat.com>
1017 * tc-v850.c (v850_relax): Declare.
1018 (v850_longcode): New routine.
1019 (v850_handle_align): New routine.
1020 (md_pseudo_table): Add longcall and longjump.
1021 (md_parse_option): Check for relax option.
1022 (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
1023 BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
1024 (md_apply_fix3): Likewise.
1025 (v850_force_relocation): Likewise.
1026 (v850_comm): Change the current section.
1027 (md_assemble): Ensure that the correct value is put in the
1029 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
1030 v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
1031 Remove redundant v850ea support.
1032 * tc-v850.h (HANDLE_ALIGN): Define.
1033 (v850_handle_align): Declare.
1034 * doc/c-v850.c: Document -mrelax, .longcall and .longjump.
1036 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1038 * configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
1039 * configure: Regenerate.
1040 * NEWS: Mention new port.
1042 2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1044 * config/obj-coff.c: Add sdef definition.
1045 * config/obj-coff.h: Add tic4x include file and set
1047 * config/tc-tic4x.c: New file.
1048 * config/tc-tic4x.h: New file.
1050 2002-08-28 Alan Modra <amodra@bigpond.net.au>
1052 * write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
1053 (TC_ADJUST_RELOC_COUNT): Tweak param name.
1054 (TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
1055 (TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
1056 (RELOC_ENUM): Define.
1057 (fix_new_internal): Use RELOC_ENUM.
1058 (fix_new, fix_new_exp): Likewise.
1059 (adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
1060 Replace gotos with continue.
1061 (write_relocs): Formatting. Avoid symbol loops in
1062 RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
1063 errors, and error number in other cases.
1064 (fixup_segment): Remove param names from prototype. Rename
1065 "this_segment_type" to "this_segment". Update linkrelax comment.
1066 Remove "size, "place" and "where" local vars. Formatting. Update
1067 "no symbol" comment. Remove #if 0 and #if 1.
1069 * app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
1071 2002-08-27 Alan Modra <amodra@bigpond.net.au>
1073 * dwarf2dbg.c: Always include dwarf2dbg.h.
1074 (dwarf2_directive_file): Adjust dummy version args.
1075 * ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
1076 * expr.c (clean_up_expression <O_subtract>): Allow subtraction
1077 when symbol values differ.
1078 * read.c (do_align): Add ATTRIBUTE_UNUSED to label.
1079 (pseudo_set <O_subtract>): Remove unnecessary segment test.
1080 * config/obj-bout.c (obj_pseudo_table): Warning fix.
1082 2002-08-26 Alan Modra <amodra@bigpond.net.au>
1084 * config/tc-w65.c (md_section_align): Fix typo.
1085 (md_parse_option): Return 0, not 1.
1087 2002-08-22 Nick Clifton <nickc@redhat.com>
1089 * doc/as.texinfo (Section): Note that if '@' is a comment
1090 character then another symbol is used to prefix the section's
1093 2002-08-22 Christian Groessler <chris@groessler.org>
1095 * config/tc-z8k.c (get_operands): Adjust ptr variable also in
1098 2002-08-12 Graeme Peterson <gp@qnx.com>
1100 * configure.in: Add support for sh-**-nto* target.
1101 * configure: Regenerate.
1103 2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
1105 * config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
1107 2002-08-21 Elena Zannoni <ezannoni@redhat.com>
1109 * config/tc-ppc.c (ppc_cleanup): Do something only if format
1111 (ppc_apuinfo_section_add): Define only if format is ELF.
1112 (md_assemble): Emit APUinfo section only if format is ELF.
1115 2002-08-21 Alan Modra <amodra@bigpond.net.au>
1117 * config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
1118 * config/tc-frv.c: Likewise.
1119 * config/tc-hppa.c: Likewise.
1120 * config/tc-ia64.c: Likewise.
1121 * config/tc-ip2k.c: Likewise.
1122 * config/tc-m68hc11.c: Likewise.
1123 * config/tc-m68k.c: Likewise.
1124 * config/tc-mmix.c: Likewise.
1125 * config/tc-mn10300.c: Likewise.
1126 * config/tc-sh.c: Likewise.
1127 * config/tc-sparc.c: Likewise.
1128 * config/tc-v850.c: Likewise.
1130 2002-08-20 Richard Sandiford <rsandifo@redhat.com>
1132 * config/tc-mips.c (macro2): Implement rotates by zero using shifts
1135 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
1137 From matthew green <mrg@redhat.com>
1139 * config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
1140 PPC_OPCODE_PPC is, except for BookE architectures.
1141 (md_parse_option): Add support for -mspe.
1142 (md_show_usage): Add -mspe.
1143 (md_parse_option): Add support for -me500 and
1144 -me500x2 to generate code for Motorola e500 core complex.
1145 (md_show_usage): Add -me500 and -me500x2.
1147 (PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
1148 PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
1149 PPC_APUINFO_BRLOCK): New macros.
1151 (ppc_cleanup): New function.
1152 (ppc_apuinfo_section_add): New function.
1154 (md_assemble): Collect info and write the APUinfo section.
1156 * config/tc-ppc.h (md_cleanup): Define.
1157 (ppc_cleanup): Export.
1158 (ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
1160 2002-08-17 Stan Cox <scox@redhat.com>
1162 * config/obj-elf.c (obj_elf_change_section): Make non-static.
1163 config/tc-mips.c (s_change_section): New function to support
1164 IRIX .section pseudo-op.
1166 2002-08-16 Nick Clifton <nickc@redhat.com>
1168 * config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
1170 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1172 * config/tc-mips.c (macro_build_jalr): Make sure we generate
1173 the fix-up against on the right frag.
1174 (s_cpsetup): Likewise. Parse third argument as expression, to
1175 handle global symbols and forward/backward labels correctly.
1177 2002-08-14 Nick Clifton <nickc@redhat.com>
1179 * read.c (stringer): Catch attempts to create strings in the abs
1182 * config/tc-alpha.c: Fix compiling for COFF targets.
1183 Some minor formatting tidyups.
1185 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1187 * config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
1188 (TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
1189 according to the reloc.
1190 (tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
1191 (TC_FORCE_RELOCATION): Define.
1192 (tc_m68hc11_force_relocation): Declare.
1194 * config/tc-m68hc11.c (md_pseudo_table): Add relax command.
1195 (s_m68hc11_relax): New function for relax group.
1196 (build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
1197 beginning of jump instruction.
1198 (md_pcrel_from): Rename from md_pcrel_from_section and fix
1199 address computation.
1200 (tc-gen_reloc): Update.
1201 (md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
1203 (tc_m68hc11_force_relocation): New function, handle new relocs.
1204 (tc_m68hc11_fix_adjustable): New to make sure there are enough
1205 reloc for the linker relax pass.
1206 (md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
1209 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1211 * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
1212 (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
1213 (s_m68hc11_mode): New function for .mode pseudo op.
1214 (s_m68hc11_mark_symbol): New function for .far and .interrupt
1216 * config/tc-m68hc11.h (elf_tc_final_processing): Define.
1217 (m68hc11_elf_final_processing): Declare.
1219 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1221 * config/tc-m68hc11.c (md_begin): Take into account additional
1222 page operand for call instruction.
1223 (print_opcode_format): Likewise.
1224 (check_range): Likewise for page range checking.
1225 (get_operand): Don't skip a possible comma in operands.
1226 (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
1227 (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
1228 (fixup24): New to handle call reloc.
1229 (build_insn): Handle missing page operand for call instruction.
1231 (md_apply_fix3): Take into account new relocs.
1232 (get_operand): Fix the mode for indexed indirect addressing.
1233 (build_indexed_byte): Fix post index byte for indexed indirect mode.
1235 2002-08-12 Richard Sandiford <rsandifo@redhat.com>
1237 * config/tc-mips.c (mips_ip): Don't work out the value of
1238 constant %hi()s here.
1240 2002-08-10 Alan Modra <amodra@bigpond.net.au>
1242 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
1243 for ELF, and don't bother checking ELF relocs when non-ELF.
1244 (i386_immediate): Allow absolute_section expressions for aout.
1245 (i386_displacement): Likewise. Also test bfd_is_com_section.
1246 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
1247 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
1248 not when fx_addsy. Remove dead code.
1250 2002-08-09 Graeme Peterson <gp@qnx.com>
1252 * configure.in: Add support for ppc-*-nto* target.
1253 * configure: Regenerate.
1255 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1257 * config/tc-i386.h: Reorganize.
1259 2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1261 * config/tc-mips.c (macro): Handle a register plus a 16-bit
1262 immediate offset in "dla" and "la" expansions.
1264 2002-08-09 Alan Modra <amodra@bigpond.net.au>
1266 * configure.in: bfd_gas=yes for all i386 targets. Formatting.
1267 Remove "bfd_gas=yes" from target table when covered later.
1268 Consolidate some entries.
1269 * configure: Regenerate
1271 2002-08-09 Jakub Jelinek <jakub@redhat.com>
1273 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
1274 at start of insn, pass it to output_disp and output_imm.
1275 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
1276 in displacement for R_386_32 reloc, use R_386_GOTPC and compute
1278 (output_imm): Added arguments. Compute properly addend for
1280 (md_apply_fix3): Remove R_386_GOTPC handling.
1282 2002-08-06 George France <france@handhelds.org>
1284 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
1285 and m21264b processor names and cpu types.
1286 * doc/c-alpha.texi: Documented new types.
1288 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1290 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
1292 2002-08-01 Richard Sandiford <rsandifo@redhat.com>
1294 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
1295 handling to BFD_RELOC_MIPS16_GPREL.
1297 2002-08-01 Nick Clifton <nickc@redhat.com>
1299 * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
1300 pool is computed using signed arithmetic so that proper sign
1301 extension is performed if X_add_number is a 64-bit integer.
1303 2002-08-01 H.J. Lu <hjl@gnu.org>
1304 Daniel Jacobowitz <drow@mvista.com>
1306 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
1307 .debug_line section unless it has line information.
1309 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1311 * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
1312 * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
1313 Allow default displacement size to be an option "--disp-size-default".
1314 (md_number_to_disp): Make error messages include value. Use %d to
1315 print integers, not %s.
1316 (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
1317 get duplicate messages sometimes.
1318 (convert_iif): Grow frag to max possible instruction size. Avoid
1319 creating unnecessary fixes.
1320 (md_number_to_field) Add prototype.
1321 (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
1322 prototypes and make static.
1323 (struct addr_mode): Make mode and scaled_mode explicitly signed.
1324 (evaluate_expr): Use resultP argument instead of exprP global.
1325 (get_addr_mode): Quiten compiler warnings.
1326 (encode_operand): eliminate unused variables. Quiten compiler
1327 warnings. Eliminate nul character in format strings.
1328 (parse): argc is unsigned.
1329 (reloc): Type cast index to quieten compiler.
1330 (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
1331 (md_convert_frag): Note unused parameters. Remove unused
1333 (md_create_long_jump, md_create_short_jump,
1334 md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
1337 2002-07-31 Nick Clifton <nickc@redhat.com>
1339 * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
1340 of the PDP-11 and 2.11BSD a.out support.
1342 2002-07-31 Momchil Velikov <velco@fadata.bg>
1344 * config/tc-v850.c (md_assemble): Fix range check for immediate
1347 2002-07-30 Chris Demetriou <cgd@broadcom.com>
1349 * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
1350 to Broadcom SB-1 core support.
1352 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1354 * config/tc-mips.c (mips_target_format): Fix formatting.
1355 Add recognition of n32 ABI formats.
1357 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1359 * tc-mips.c (load_address): Don't clobber $at when loading a
1360 64-bit address in non-PIC code if noat is in effect.
1363 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1365 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
1366 used in division/multiply macro expansions similarly to how they
1367 are used in the variants with break instructions.
1370 2002-07-30 Graeme Peterson <gp@qnx.com>
1372 * configure.in: Add support for arm-*-nto target.
1373 * configure: Regenerate.
1375 2002-07-30 Nick Clifton <nickc@redhat.com>
1377 * config/tc-arm.c (struct literal_pool): Add fields to allow
1378 multiple literal pools to be maintained.
1379 (find_literal_pool): New function.
1380 (find_or_make_literal_pool): New function.
1381 (add_to_literal_pool): Use find_or_make_literal_pool.
1382 (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
1384 (s_ltorg): Use find_literal_pool.
1385 (arm_cleanup): Dump all literal pools.
1386 * doc/c-arm.texi: Document new behaviour of only dumping literal
1389 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1391 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
1392 rather than PPC_OPCODE_32 for powerpc64*.
1394 2002-07-25 Nick Clifton <nickc@redhat.com>
1396 * po/es.po: Updated Spanish translation.
1397 * po/fr.po: Updated French translation.
1399 2002-07-25 Richard Sandiford <rsandifo@redhat.com>
1401 * doc/c-mips.texi: Remove -mcpu. Document -mabi.
1402 * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
1403 (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
1404 * configure, config.in: Regenerate.
1405 * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
1406 (mips_set_options): Remove "abi" field.
1407 (mips_opts): Update accordingly. Replace all uses of mips_opts.abi
1410 (mips_arch_string, mips_arch_info): New vars.
1411 (mips_tune_string, mips_tune_info): New vars.
1412 (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
1413 (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
1414 (mips_isa_to_str, mips_cpu_to_str): Remove.
1415 (mips_ip): If the selected architecture is a generic ISA rather
1416 than a processor, only mention the ISA level in error messages.
1417 (OPTION_MCPU): Remove.
1419 (md_longopts): Add -mfp64, remove -mcpu.
1420 (mips_set_option_string): New fn.
1421 (md_parse_option): Make -mipsN update file_mips_isa rather than
1422 mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
1423 Don't let -mgp32 and -mfp32 change the ABI.
1424 (show): Move to end of file. Constify string argument.
1425 (md_show_usage): Move to the end of the file. Read available
1426 architectures from mips_cpu_info_table.
1427 (mips_set_architecture): New fn.
1428 (mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
1429 is an alias for -march=mipsN. Don't change the ABI based on other
1430 flags. Infer the register size from the ABI as well as the
1431 architecture. Complain about more conflicting arguments.
1432 Unify logic with GCC.
1433 (s_mipsset): Don't change the ABI.
1434 (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
1435 (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
1436 "mipsN"-type entries. Remove entries that vary only in the
1437 manufacturer's prefix, or that have "000" replaced by "k".
1438 Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
1439 (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
1440 (mips_parse_cpu): New fn.
1441 (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
1442 (mips_cpu_info_from_isa): Minor formatting tweak.
1444 2002-07-24 Nick Clifton <nickc@redhat.com>
1446 * po/sv.po: Updated Swedish translation.
1447 * po/es.po: Updated Spanish translation.
1449 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1451 * Makefile.am: Run "make dep-am".
1452 * Makefile.in: Regenerate.
1453 * doc/Makefile.in: Regenerate.
1454 * config.in: Regenerate.
1455 * po/POTFILES.in: Regenerate.
1457 2002-07-23 Nick Clifton <nickc@redhat.com>
1459 * po/fr.po: Updated French translation.
1461 2002-07-23 Nick Clifton <nickc@redhat.com>
1463 * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
1466 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1468 * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
1469 instead of S_IS_EXTERN.
1470 (md_estimate_size_before_relax): Likewise.
1471 (mips_fix_adjustable): Likewise.
1473 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1475 * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
1477 2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
1478 Nick Clifton <nickc@redhat.com>
1480 * cond.c (s_ifdef): Treat a referenced but not yet defined
1481 symbol as if it were undefined, in exactly the same way as
1484 * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
1485 consider referenced bug not yet defined symbols to be
1488 2002-07-18 Denis Chertykov <denisc@overta.ru>
1489 Frank Ch. Eigler <fche@redhat.com>
1490 Alan Lehotsky <alehotsky@cygnus.com>
1491 John Healy <jhealy@redhat.com>
1492 Jeff Johnston <jjohnstn@redhat.com>
1494 * configure.in: Add ip2k configuraton.
1495 * configure: Regenerate.
1496 * Makefile.am: Add ip2k configuraton.
1497 * Makefile.in: Regenerate.
1498 * configure: Regenerate.
1499 * Makefile.in: Regenerate.
1500 * config/tc-ip2k.c: New file.
1501 * config/tc-ip2k.h: New files.
1502 * NEWS: Mention new support.
1503 * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
1504 * doc/Makefile.in: Regenerate.
1505 * doc/all.texi: Set IP2K
1506 * doc/as.texinfo: Add IP2K description.
1507 * doc/c-ip2k.texi: New file.
1509 2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
1511 * NEWS: Reformat to match style of other NEWS files.
1513 2002-07-17 Jan Hubicka <jh@suse.cz>
1515 * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
1517 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1519 * config/tc-z8k.c (build_bytes): Correct order of memset args.
1521 2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
1523 * NEWS: Add 'Changes in 2.13'.
1525 2002-07-15 Matt Fredette <fredette@netbsd.org>
1527 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
1529 2002-07-12 Alan Modra <amodra@bigpond.net.au>
1531 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
1532 case with non CODE_64BIT case. Don't warn on "qword ptr" if
1535 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1537 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
1538 (ppc_frob_file_before_adjust): New function.
1539 * config/tc-ppc.h (tc_frob_symbol): Don't define.
1540 (ppc_elf_frob_symbol): Don't declare.
1541 (tc_frob_file_before_adjust): Define.
1542 (ppc_frob_file_before_adjust): Declare.
1544 * config/tc-ppc.c (md_pseudo_table): Warning fix.
1545 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
1548 (ppc_xcoff64): Rename to ppc_obj64.
1549 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
1550 (ppc_set_cpu): Set PPC_OPCODE_32 too.
1551 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
1553 (ppc_target_format): Use ppc_obj64 to select format.
1554 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
1555 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
1556 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
1557 (tc_frob_symbol): Likewise.
1558 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
1559 BFD_DEFAULT_TARGET_SIZE.
1561 (ppc_is_toc_sym): Likewise.
1562 (md_apply_fix3): Likewise.
1563 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
1564 BFD_DEFAULT_TARGET_SIZE.
1565 (ELF_TC_SPECIAL_SECTIONS): Likewise.
1566 (tc_frob_symbol): Likewise.
1568 2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1570 * config/tc-mips.c (macro_build): Handle MIPS16 insns.
1571 (mips_ip): Likewise.
1573 2002-07-09 Alan Modra <amodra@bigpond.net.au>
1575 * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
1576 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
1577 (md_apply_fix3): Formatting. Remove redundant test.
1578 (tc_gen_reloc): Remove redundant code.
1579 (tc_i386_force_relocation): Delete. Movy body of function to..
1580 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
1582 2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
1584 * configure.in: Add hppa-*-openbsd* target, change
1585 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
1587 * configure: Regenerate.
1589 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1591 * config/tc-mips.c (macro): Shift the 32-bit address range
1592 accessible with a lone "lui" down by 32768.
1594 2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1596 * config/tc-mips.c (load_address): Use non-trapping "daddu"
1597 instead of "dadd" in address calculations.
1600 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1602 * config/tc-i386.c (process_suffix): Remove intel mode movsx and
1604 (md_assemble): Instead, zap the suffix here.
1606 2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
1608 * NEWS: Remove next release number until the release is actually
1611 2002-07-03 Alan Modra <amodra@bigpond.net.au>
1613 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
1615 * Makefile.in: Regenerate.
1617 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1619 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
1620 to symbols in merge sections, even non pc-relative ones.
1622 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1624 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
1626 2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
1628 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
1629 .softregs and .eeprom.
1631 2002-06-28 David O'Brien <obrien@FreeBSD.org>
1633 * NEWS: Note the next release is 2.13.
1635 2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
1637 * po/tr.po: New translation imported.
1639 2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
1641 * ecoff.c: (get_tag): Replace strcpy with xstrdup.
1642 (ecoff_directive_def): Likewise.
1643 (ecoff_directive_tag): Likewise.
1644 * listing.c (file_info): Likewise.
1645 * hash.c (what): Likewise.
1647 2002-06-25 H.J. Lu <hjl@gnu.org>
1649 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
1650 * Makefile.in: Regenerated.
1652 2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
1654 * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
1655 (assemble_ppi): Generate warning if the same register is used
1656 twice as destination in the same padd / pmuls instruction.
1658 2002-06-18 Dave Brolley <brolley@redhat.com>
1660 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
1661 * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
1662 * configure.in: Support frv-*-*.
1663 * Makefile.am (CPU_TYPES): Add frv.
1664 (TARGET_CPU_CFILES): Add tc-frv.c.
1665 (TARGET_CPU_HFILES): Add tc-frv.h.
1666 (DEPTC_frv_coff): New variable.
1667 (DEPTC_frv_elf): New variable.
1668 (DEPOBJ_frv_coff): New variable.
1669 (DEPOBJ_frv_elf): New variable.
1670 (DEP_frv_coff): New variable.
1671 (DEP_frv_elf): New variable.
1672 * tc-frv.c: New file.
1673 * tc-frv.h: New file.
1675 2002-06-17 Catherine Moore <clm@redhat.com>
1677 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
1679 2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
1681 * config/tc-sh.c (assemble_ppi): Initialize reg_n.
1683 2002-06-17 Tom Rix <trix@redhat.com>
1685 * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
1687 2002-06-14 H.J. Lu <hjl@gnu.org>
1688 Daniel Jacobowitz <drow@mvista.com>
1690 * dwarf2dbg.h (dwarf2_directive_file): Return char *.
1691 * dwarf2dbg.c (dwarf2_directive_file): Return filename.
1692 * config/tc-mips.c (s_mips_file): Call s_app_file_string
1693 and new_logical_line for the first .file directive.
1694 * read.c (s_app_file_string): New function.
1695 (s_app_file): Call it.
1696 * read.h (s_app_file_string): Add declaration.
1698 2002-06-14 Daniel Jacobowitz <drow@mvista.com>
1700 * configure.in: Remove MIPS_STABS_ELF.
1701 * configure: Regenerated.
1702 * config.in: Regenerated.
1703 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
1705 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
1707 (pdr_seg): Declare unconditionally.
1708 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
1709 (s_mips_end): Likewise. Generate stabs function markers.
1710 (s_mips_ent): Generate stabs function markers.
1711 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
1713 (s_mips_mask): Likewise.
1714 (mips_flag_mdebug): New.
1715 (md_longopts): Add "mdebug" and "no-mdebug".
1716 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
1717 (mips_after_parse_args): Set mips_flag_mdebug.
1718 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
1720 2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1722 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
1723 value twice for RELA relocations.
1725 2002-06-12 Ben Elliston <bje@redhat.com>
1727 * symbols.c (resolve_symbol_value): Initialise final_val.
1729 * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
1731 2002-06-11 Tom Rix <trix@redhat.com>
1733 * config/tc-ppc.c (ppc_subseg_align): Delete.
1734 (ppc_change_csect): Default csect align is 2.
1735 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
1737 2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
1739 * config/tc-avr.c (mcu_types): Update.
1741 2002-06-08 Matt Thomas <matt@3am-software.com>
1743 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
1744 (vax-*-netbsd*): New targets.
1745 * configure: Regenerate.
1746 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
1747 * config/tc-vax.c: Add support for ELF and PIC.
1748 (flag_want_pic): New flag.
1749 (float_cons): Fix prototype.
1750 (md_apply_fix3): Adjust for BFD_ASSEMBLER.
1751 (md_assemble): Introduce a new is_absolute local, and use it
1752 rather than repeating the test. Make fatal errors actually
1753 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
1754 Add support for ELF. Add support for PIC.
1755 (md_convert_frag): Adjust for BFD_ASSEMBLER.
1756 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
1758 (vax_reg_parse): Make the % register prefix mandatory for ELF,
1759 optional for a.out, and not allowed for VMS. Adjust all callers.
1760 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
1761 (md_create_long_jump): Likewise.
1762 (md_undefined_symbol): Likewise.
1763 (md_section_align): Likewise.
1764 (md_shortopts): Allow -k and -K for ELF.
1765 (md_parse_option): Set flag_want_pic if -k or -K.
1766 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
1767 (tc_gen_reloc): New function if BFD_ASSEMBLER.
1768 * config/tc-vax.h (tc_headers_hook): Remove.
1769 (TARGET_FORMAT): Set according to object format and target
1771 (BFD_ARCH, TARGET_ARCH): Define.
1772 (NO_RELOC): Adjust for BFD_ASSEMBLER.
1773 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
1774 (tc_fix_adjustable): Define if BFD_ASSEMBLER.
1775 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
1777 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1779 * Makefile.am: Run "make dep-am".
1780 * Makefile.in: Regenerate.
1782 * as.c: Replace CONST with const.
1783 * write.c: Likewise.
1784 * config/obj-coff.c: Likewise.
1785 * config/tc-a29k.c: Likewise.
1786 * config/tc-arm.c: Likewise.
1787 * config/tc-dlx.c: Likewise.
1788 * config/tc-h8300.c: Likewise.
1789 * config/tc-h8500.c: Likewise.
1790 * config/tc-i370.c: Likewise.
1791 * config/tc-i860.c: Likewise.
1792 * config/tc-i960.c: Likewise.
1793 * config/tc-m68hc11.c: Likewise.
1794 * config/tc-m68k.c: Likewise.
1795 * config/tc-m88k.c: Likewise.
1796 * config/tc-mcore.c: Likewise.
1797 * config/tc-mips.c: Likewise.
1798 * config/tc-ns32k.c: Likewise.
1799 * config/tc-pdp11.c: Likewise.
1800 * config/tc-pj.c: Likewise.
1801 * config/tc-s390.c: Likewise.
1802 * config/tc-sh.c: Likewise.
1803 * config/tc-sparc.c: Likewise.
1804 * config/tc-tahoe.c: Likewise.
1805 * config/tc-tic80.c: Likewise.
1806 * config/tc-v850.c: Likewise.
1807 * config/tc-vax.c: Likewise.
1808 * config/tc-w65.c: Likewise.
1809 * config/tc-z8k.c: Likewise.
1811 2002-06-08 Daniel Jacobowitz <drow@mvista.com>
1813 Based on patch from Matt Green:
1814 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
1815 * config/tc-mips.c (s_mips_file): Renamed from s_file.
1816 (s_mips_loc): New function.
1817 (mips_nonecoff_pseudo_table): Call them.
1818 (append_insn): Call dwarf2_emit_insn.
1820 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1822 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
1824 (file_ase_mips16): New veriable.
1825 (mips_eabi64): Remove.
1826 (CPU_HAS_MIPS16): New define.
1827 (CPU_HAS_MDMX): Fix data type.
1828 (md_begin): Code cleanup. Use file_ase_mips16.
1829 (mips_elf_final_processing): Handle mips16 header flag.
1830 Handle EABI flag without intermediate variable.
1832 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1834 * doc/as.texinfo: Update MIPS documentation.
1836 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1838 * config/tc-mips.c: Add define for $zero register.
1839 (md_begin): Add $zero as alias name for $0.
1840 (insn_uses_reg): Use ZERO define.
1841 (mips_ip): Add $zero as alias name for $0.
1842 (mips16_ip): Likewise.
1843 (s_cplocal): Demand empty rest of input line.
1844 (tc_get_register): Likewise. Add support for $kt0, kt1 register
1845 names. Use ZERO define. Fix input_line_pointer progress.
1847 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1849 * symbols.c: Replace CONST by const throughout.
1850 (symbol_find_exact): Split out from..
1851 (symbol_find_base): ..here.
1852 * symbols.h: Replace CONST by const throughout.
1853 (symbol_find_exact): Declare.
1854 * config/obj-elf.c: #include "struc-symbol.h".
1855 (elf_frob_file): If group name matches an exported symbol, use that
1856 symbol for the signature and ".group" as the section name.
1858 2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
1860 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
1863 2002-06-06 Daniel Jacobowitz <drow@mvista.com>
1865 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
1866 and mips_opts.ase_mdmx if they are uninitialized.
1868 2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
1870 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
1871 (hppa_force_relocation): Check if a stub just before the start symbol
1872 of the last call_info is reachable before forcing relocation. Fix
1875 2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1877 * config/tc-mips.c (mips_after_parse_args): New function.
1878 (md_begin): Move processing of defaults to mips_after_parse_args.
1879 config/tc-mips.h (md_after_parse_args): Define.
1881 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1883 * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
1884 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
1885 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
1886 * configure: Regenerate.
1887 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
1890 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1892 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
1894 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1896 * config/obj-elf.c (obj_elf_change_section): Set and check elf
1897 linkonce flag. Print all warnings.
1898 (obj_elf_section): Parse ",comdat" for groups.
1899 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
1900 consistency of comdat flag.
1902 2002-06-02 Richard Henderson <rth@redhat.com>
1904 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
1905 with LITERALs without sequence numbers.
1907 2002-06-01 Richard Henderson <rth@redhat.com>
1909 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
1910 Rename them LITUSE_ALPHA_*.
1912 2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
1914 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
1915 accept parentheses enclosed register lists.
1917 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1919 * Makefile.am: Run "make dep-am".
1920 * Makefile.in: Regenerate.
1921 * po/POTFILES.in: Regenerate.
1923 2002-05-31 Graeme Peterson <gp@qnx.com>
1925 * configure.in: Add i386-*-nto-qnx*.
1926 * configure: Regenerate.
1928 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1930 * config/tc-mips.c (mips_ip): Use unsigned long values for
1933 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1935 * config/tc-mips.c (s_cpsetup): Fix initialization of
1936 mips_cpreturn_register and mips_cpreturn_offset.
1938 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1940 * config/tc-mips.c (s_cpsetup): Fix comment.
1942 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1944 * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
1945 (mips_ip): Likewise.
1946 (mips16_ip): Likewise.
1947 (tc_get_register): Likewise.
1949 2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
1950 Ed Satterthwaite <ehs@broadcom.com>
1952 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
1953 (mips_opts): Initialize "ase_mdmx" member.
1954 (file_ase_mdmx): New variable.
1955 (CPU_HAS_MDMX): New macro.
1956 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
1957 based on command line options and configuration defaults.
1958 (macro_build): Note in comment that use of MDMX in macros is
1959 not currently allowed.
1960 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
1961 "Z" MDMX operand types.
1962 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
1963 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
1965 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
1966 Add support for "-mdmx" and "-no-mdmx" options.
1967 (OPTION_ELF_BASE): Move to accomodate new options.
1968 (s_mipsset): Support ".set mdmx" and ".set nomdmx".
1969 (mips_elf_final_processing): Set MDMX ASE ELF header flag if
1970 file_ase_mdmx was set.
1971 * doc/as.texinfo: Document -mdmx and -no-mdmx options.
1972 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
1975 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1977 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
1978 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
1979 command line switch conforming to gcc conventions.
1980 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
1982 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1984 * config/tc-mips.c (macro_build_jalr): New Function.
1985 (md_begin): NewABI uses big GOTs.
1986 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
1987 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
1988 (load_address): Add some NewABI PIC support.
1990 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
1991 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
1993 2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1995 * config/tc-mips.c (load_address): Use mips_gp_register instead
1996 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
1998 (macro): Use mips_gp_register instead of hardcoded value.
2000 2002-05-30 Richard Henderson <rth@redhat.com>
2002 * expr.h (operatorT): Add O_md17..O_md32.
2003 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
2004 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
2005 O_tprelhi, O_tprello, O_tprel): New.
2006 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
2007 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
2008 (LITUSE_TLSGD, LITUSE_TLSLDM): New.
2009 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
2010 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
2011 (md_apply_fix3): Handle TLS relocations.
2012 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2013 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
2014 associated TLS reloc. Check lituse_tls relocs match up.
2015 (emit_insn): Handle TLS relocations.
2018 * doc/c-alpha.texi: Add docs for tls relocations.
2020 2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2022 * config/tc-mips.c (mips_gprel_offset): New variable.
2023 (s_gpvalue): Use it.
2025 2002-05-30 Diego Novillo <dnovillo@redhat.com>
2027 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2028 write-write conflicts.
2029 (md_assemble): Reformat introductory comment.
2030 (parallel_ok): Prevent packing only if the first
2031 instruction cannot be packed.
2033 2002-05-30 Jason Eckhardt <jle@redhat.com>
2034 Tom Rix <trix@redhat.com>
2036 * config/tc-d10v.c (build_insn): Check for immediates.
2038 2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2040 * config/tc-mips.c: Replace GP in comments by $gp.
2041 (mips_big_got): Initialize.
2042 (mips_trap): Initialize.
2043 (load_address): Use mips_gp_register instead of hardcoded value.
2044 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
2045 (macro): Use mips_gp_register instead of hardcoded value.
2046 (macro2): Change load_address calls.
2047 (md_pcrel_from): Comment formatting.
2048 (s_cpload): Use mips_gp_register instead of hardcoded value.
2049 (s_cprestore): Likewise. Comment formatting.
2050 (s_gpword): Fix data type.
2051 (s_cpadd): Use mips_gp_register instead of hardcoded value.
2052 (nopic_need_relax): Replace GP in comments by $gp.
2053 (mips_elf_final_processing): Better comment.
2055 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2057 * configure.in: Add DLX configuraton
2058 * Makefile.am: Add DLX configuraton
2059 * configure: Regenerate.
2060 * Makefile.in: Regenerate.
2061 * config/tc-dlx.c: New file.
2062 * config/tc-dlx.h: New files.
2063 * NEWS: Mention new support.
2065 2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
2067 * config/obj-coff.c (write_object_file): Add missing semicolon.
2069 2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2071 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
2072 by the define. Remove superfluous check of mips_opts.mips16.
2073 (append_insn): Likewise. Canonicalize variable increments.
2074 (macro_build): Canonicalize variable increments.
2075 (macro_build_lui): Likewise.
2076 (load_register): Likewise.
2077 (load_address): Move pointer initialization.
2078 (macro): Move pointer to a more local scope. Canonicalize variable
2079 increments. Better comments. Replace magic constant for RA by the
2081 (macro2): Replace magic constant for RA by the define. Canonicalize
2082 variable increments.
2083 (mips_ip): Canonicalize variable increments.
2084 (mips16_ip): Replace magic constant for RA by the define.
2085 (my_getSmallParser): Canonicalize variable increments/decrements.
2086 (my_getPercentOp): Likewise.
2087 (my_getSmallExpression): Likewise.
2088 (s_align): Likewise.
2089 (s_mipsset): Likewise.
2090 (s_cpsetup): Likewise.
2091 (s_insn): Remove superfluous check of mips_opts.mips16.
2092 (s_mips_stab): Likewise.
2093 (mips_handle_align): Canonicalize variable increments.
2094 (s_mips_ent): Likewise.
2095 (s_mips_end): Add comment.
2097 2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
2099 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
2100 * configure: Regenerate.
2102 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2104 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
2105 * Makefile.in: Regenerate.
2106 * dep-in.sed: Reorder to match OBJS in Makefile.am.
2107 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
2108 * configure: Regenerate.
2109 * as.h: Use #include "" instead of <> for local header files.
2110 * flonum-konst.c: Likewise.
2111 * flonum-mult.c: Likewise.
2113 * listing.c: Likewise.
2114 * config/tc-ia64.h: Likewise.
2115 * config/tc-v850.h: Likewise.
2117 2002-05-24 TAMURA Kent <kent@netbsd.org>
2119 * configure.in: Add a target for i386-netbsdpe.
2120 * configure: Regenerate.
2122 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2124 * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
2125 (obj_elf_common): Call elf_common.
2126 (obj_elf_tls_common): New function.
2127 (elf_pseudo_tab): Support .tls_common.
2128 (special_sections): Add .tdata and .tbss.
2129 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
2131 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
2132 (obj_elf_parse_section_letters): Include T in error message.
2133 * config/tc-ppc.c (ppc_section_letter): Likewise.
2134 * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
2135 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
2137 * config/tc-sparc.c (md_apply_fix3): Likewise.
2138 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
2139 Define them if not BFD_ASSEMBLER.
2140 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
2142 (md_apply_fix3): Add TLS relocs.
2143 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
2144 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
2145 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
2146 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
2147 (ia64_elf_section_letter): Include T in error message.
2148 (md_begin): Support TLS operators.
2149 (md_operand): Likewise.
2150 (ia64_gen_real_reloc_type): Support TLS relocs.
2151 * write.c (adjust_reloc_syms): Don't change symbols in
2152 SEC_THREAD_LOCAL sections to STT_SECTION + addend.
2154 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2156 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
2157 round the relocation up rather than down.
2159 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2161 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
2163 * doc/as.texinfo: Document that the COFF version of .section
2164 ignores the 'a' flag.
2166 2002-05-23 Alan Modra <amodra@bigpond.net.au>
2168 * config/tc-alpha.c (assemble_tokens): Protect use of
2169 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
2171 * write.c (size_seg): Check adjustment to last frag.
2172 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
2174 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
2175 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
2176 (write_object_file): Invoke md_do_align if available, and use
2177 frag_align_code on text sections.
2178 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
2179 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
2180 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
2181 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2182 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
2185 2002-05-22 H.J. Lu <hjl@gnu.org>
2187 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
2190 2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
2192 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
2195 2002-05-22 H.J. Lu <hjl@gnu.org>
2197 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
2198 for one .loc for compiler.
2200 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2202 * config/tc-mips.c (macro): Relax warning, it's toot strict for
2205 2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2207 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
2208 Optimize the rotate by zero case.
2210 2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
2212 * configure.in: Remove accidental enabling of bfd_gas=yes for
2214 * configure: Regenerate.
2216 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
2218 * app.c: Fix formatting.
2220 * ehopt.c: Likewise.
2222 * input-file.c: Likewise.
2223 * listing.c: Likewise.
2224 * macro.h: Likewise.
2225 * stabs.c: Likewise.
2226 * symbols.c: Likewise.
2228 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2230 * config/obj-generic.c: Delete file.
2231 * config/obj-generic.h: Likewise.
2233 2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
2235 * config/tc-avr.c (mcu_types): Update for new devices.
2237 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2239 * config/tc-mips.c (macro): Warn about wrong la/dla use.
2241 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2243 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
2244 worked sometimes by accident. Fix copy&paste comment.
2246 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2248 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
2249 alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
2250 (mips_elf_final_processing): Let n32 use .reginfo.
2252 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2254 * config/tc-mips.c (append_insn): Fix too small range of variable.
2256 2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
2258 * config/tc-arm.c (arm_cleanup): Remove redundant call to
2259 listing_prev_line().
2261 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
2263 * config/tc-arm.c (md_assemble): Remove redundant call to
2266 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
2269 * stabs.c (s_stab_generic): Fix grammatical error in warning
2272 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2274 * write.c (subsegs_finish): Don't specially align last subseg.
2276 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
2278 * stabs.c (s_stab_generic): Warn about a description field that is
2281 * config/obj-coff.c: Fix compile time warnings when compiling
2282 without BFD_ASSEMBLER defined.
2285 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
2287 (md_pcrel_from_section): Use md_pcrel_from().
2289 2002-05-11 Bruno Haible <bruno@clisp.org>
2291 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
2292 by dwarf2_directive_loc, instead of calling dwarf2_where.
2294 2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
2296 * config/obj-coff.h: Fix formatting.
2297 * config/tc-mcore.c: Likewise.
2298 * config/tc-mn10300.c: Likewise.
2299 * config/tc-openrisc.c: Likewise.
2300 * config/tc-or32.c: Likewise.
2301 * config/tc-pdp11.c: Likewise.
2302 * config/tc-ppc.c: Likewise.
2303 * config/tc-ppc.h: Likewise.
2304 * config/tc-sh64.c: Likewise.
2305 * config/tc-sh.c: Likewise.
2306 * config/tc-tic54x.c: Likewise.
2307 * config/tc-xstormy16.c: Likewise.
2308 * config/tc-xstormy16.h: Likewise.
2310 2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
2312 * config/obj-coff.c: Fix formatting.
2313 * config/obj-elf.c: Likewise.
2314 * config/tc-alpha.c: Likewise.
2315 * config/tc-arm.c: Likewise.
2316 * config/tc-d10v.c: Likewise.
2317 * config/tc-d30v.c: Likewise.
2318 * config/tc-h8300.c: Likewise.
2319 * config/tc-hppa.c: Likewise.
2321 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2323 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
2324 reloc when no_cond_jump_promotion.
2326 2002-05-08 Jim Wilson <wilson@redhat.com>
2328 * config/tc-i960.c (md_estimate_size_before_relax): Return size of
2329 current variable part of frag.
2331 2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
2333 * config/tc-mmix.c: Fix formatting.
2334 * config/tc-mmix.h: Likewise.
2336 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2338 * configure: Regenerate.
2340 2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
2342 * config/tc-m68k.c: Fix formatting.
2344 2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
2346 * Makefile.am: Honour DESTDIR.
2347 * Makefile.in: Regenerate.
2349 2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
2351 * config/tc-ia64.c: Fix formatting.
2352 * config/tc-ia64.h: Likewise.
2354 2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
2356 * config/tc-mips.c: Fix formatting.
2357 * config/tc-s390.c: Likewise.
2358 * config/tc-s390.h: Likewise.
2360 2002-05-03 Alexandre Oliva <aoliva@redhat.com>
2362 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
2363 information for instructions.
2365 2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
2367 * as.h: Fix formatting.
2370 * dwarf2dbg.c: Likewise.
2371 * frags.h: Likewise.
2373 * macro.c: Likewise.
2375 * stabs.c: Likewise.
2376 * symbols.c: Likewise.
2378 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2380 * app.c (mri_pseudo): Only declare for TC_M68K.
2382 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
2383 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
2384 BFD_RELOC_16_BASEREL.
2385 (md_assemble): Likewise.
2386 (md_apply_fix3): Likewise.
2388 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
2390 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
2391 zero into an add of zero - it is not the same.
2393 2002-05-01 Arati Dikey <aratid@kpit.com>
2395 * tc-sh.c (get_specific): Generate warning if the same
2396 destination register is used in parallel instructions.
2398 2002-05-01 Andrew Macleod <amacleod@cygnus.com>
2400 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
2402 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2404 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
2405 backwards to prevent cascading errors.
2407 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2409 * configure.in: Add support for powerpc-*-windiss.
2410 * configure: Regenerated.
2412 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2414 * config/tc-s390.c (md_parse_option): Formatting.
2416 * config/tc-i386.c: Formatting fixes, add missing space in error
2419 2002-04-24 Christian Groessler <chris@groessler.org>
2421 * config/tc-z8k.c (build_bytes): Add support for new cases:
2422 CLASS_IGNORE and ARG_NIM4.
2423 (md_assemble): Prevent destruction of input_line_pointer if
2424 get_operands returns failure.
2426 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2428 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
2429 instructions to be generated by macros.
2431 2002-04-24 Andreas Schwab <schwab@suse.de>
2433 * config/tc-i386.c (output_jump, output_disp)
2434 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
2436 (md_apply_fix3): Remember addend value for rela relocations.
2437 (tc_gen_reloc): Correctly compute pc-relative relocation addend.
2439 2002-04-22 Chris Demetriou <cgd@broadcom.com>
2441 * config/tc-mips.c (macro_build): Add close-parenthesis missing
2442 from previous change.
2444 2002-04-22 Eric Christopher <echristo@redhat.com>
2446 * config/tc-mips.c (macro_build): Add warning if macro instructions
2447 are expanded into a branch delay slot.
2449 2002-04-17 Geoffrey Keating <geoffk@redhat.com>
2451 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
2452 numbers, gdb relies on them to detect the start of the prologue.
2454 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
2456 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
2457 symbols in merge sections.
2459 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2461 * as.c (main): Don't reference _bfd_chunksize.
2463 2002-04-15 Tom Rix <trix@redhat.com>
2465 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
2466 symbols in merge sections.
2468 2002-04-11 Richard Sandiford <rsandifo@redhat.com>
2470 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
2471 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
2472 argument for the precision.
2473 (gen_to_words): Update accordingly.
2475 2002-04-10 Alan Modra <amodra@bigpond.net.au>
2477 * as.c (parse_args <OPTION_VERSION>): Use VERSION is
2478 BFD_VERSION_STRING unavailable.
2479 * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
2481 2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
2483 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
2484 symbol_used_in_reloc_p is true.
2486 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
2489 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2491 * dep-in.sed: Cope with absolute paths.
2492 * Makefile.am (dep.sed): Subst TOPDIR.
2494 * Makefile.in: Regenerate.
2496 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2498 * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
2499 (mips_ip): Remove unused variable.
2500 (md_apply_fix3): Cast signed/unsignes mismatches. Replace
2501 unsigned char with bfd_byte.
2502 (s_file): Remove unused variable.
2503 (s_mips_ent): Likewise.
2505 2002-04-03 Tom Rix <trix@redhat.com>
2507 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
2509 (find_opcode): Fix warning in as_warn.
2510 * config/tc-d10v.h: Update Copyright.
2512 2002-04-03 Alan Matsuoka <alanm@redhat.com>
2513 Tom Rix <trix@redhat.com>
2515 From Jeff Knaggs <jknaggs@redhat.com>
2516 * config/tc-d10v.c (check_resource_conflict): New function to
2517 check for resource conflicts.
2519 From Jason Eckhardt <jle@redhat.com>
2520 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2522 * config/tc-d10v.c (find_opcode): Emit a warning if one of the
2523 reserved control registers is used.
2524 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
2527 From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
2528 * tc-d10v.c (parallel_ok): Prevent packing only if the first
2529 instruction cannot be packed.
2531 From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
2532 * gas/config/tc-d10v.c (check_resource_conflict): Only check
2533 write-write conflicts.
2534 (md_assemble): Reformat introductory comment.
2535 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
2538 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2540 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
2541 O_logical_not>): Derive final_seg from add_symbol.
2542 <O_multiply..O_logical_or>: More final_seg twiddles.
2544 2002-04-01 Jessica Han <jessica@cup.hp.com>
2546 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
2549 2002-03-27 Andreas Schwab <schwab@suse.de>
2551 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
2552 field for pc-relative fixups.
2553 (output_disp): Likewise.
2554 (md_estimate_size_before_relax): Likewise.
2555 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
2556 pc-relative fixups in 64bit mode.
2558 2002-03-22 Alan Modra <amodra@bigpond.net.au>
2560 * config/te-aix5.h: Typo fix.
2562 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2564 * Makefile.am: Run "make dep-am".
2565 * Makefile.in: Regenerate.
2566 * doc/Makefile.in: Regenerate.
2568 2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
2570 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
2571 (vfp_sp_reg_pos -> vfp_dp_reg_pos).
2573 2002-03-18 Alexandre Oliva <aoliva@redhat.com>
2575 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
2576 the EXTENDED bit here; report the estimate according to the
2579 2002-03-18 Tom Rix <trix@redhat.com>
2581 * configure.in: Add AIX 5 support.
2582 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
2583 * config/te-aix5.h: New file. AIX 5 support.
2584 * configure: Regenerate.
2586 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2588 * po/fr.po: Updated version.
2590 2002-03-16 Andreas Jaeger <aj@suse.de>
2592 * doc/c-mips.texi (Machine Dependencies): Add new node.
2594 2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
2596 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
2597 (mips_opts): Initialize "ase_mips3d" member.
2598 (file_ase_mips3d): New variable.
2599 (CPU_HAS_MIPS3D): New macro.
2600 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
2601 based on command line options and configuration defaults.
2602 (macro_build, mips_ip): Accept MIPS-3D instructions if
2603 mips_opts.ase_mips3d is set.
2604 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
2605 Add support for "-mips3d" and "-no-mips3d" options.
2606 (OPTION_ELF_BASE): Move to accomodate new options.
2607 (s_mipsset): Support ".set mips3d" and ".set nomips3d".
2608 (mips_elf_final_processing): Add a comment indicating that a
2609 MIPS-3D ASE ELF header flag should be set, when one exists.
2610 * doc/as.texinfo: Document -mips3d and -no-mips3d options.
2611 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
2612 nomips3d" directives.
2614 2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
2616 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
2617 a weak symbol in same section to be within reach.
2619 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2621 * po/fr.po: Updated version.
2623 2002-03-12 Andreas Schwab <schwab@suse.de>
2625 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
2626 body record so that an error is given for misplaced .save
2629 2002-03-09 Alan Modra <amodra@bigpond.net.au>
2631 * config/tc-i386.h (REX_OPCODE): Define.
2632 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
2633 (rex_byte): typedef to int.
2634 * config/tc-i386.c: Group prototypes and vars together.
2635 Formatting fixes. Remove occurrences of "register" keyword.
2638 (mode_from_disp_size): Add INLINE keyword to prototype.
2639 (fits_in_signed_byte): Likewise.
2640 (fits_in_unsigned_byte): Likewise.
2641 (fits_in_unsigned_word): Likewise.
2642 (fits_in_signed_word): Likewise.
2643 (fits_in_unsigned_long): Likewise.
2644 (fits_in_signed_long): Likewise.
2645 (type_names): Constify.
2646 (intel_float_operand): Constify param.
2647 (add_prefix): Use REX_OPCODE.
2648 (md_assemble): Likewise. Modify for changed rex_byte.
2649 (parse_insn): Split out of md_assemble.
2650 (parse_operands): Likewise.
2651 (swap_operands): Likewise.
2652 (optimize_imm): Likewise.
2653 (optimize_disp): Likewise.
2654 (match_template): Likewise.
2655 (check_string): Likewise.
2656 (process_suffix): Likewise.
2657 (check_byte_reg): Likewise.
2658 (check_long_reg): Likewise.
2659 (check_qword_reg): Likewise.
2660 (check_word_reg): Likewise.
2661 (finalize_imm): Likewise.
2662 (process_operands): Likewise.
2663 (build_modrm_byte): Likewise.
2664 (output_insn): Likewise.
2665 (output_branch): Likewise.
2666 (output_jump): Likewise.
2667 (output_interseg_jump): Likewise.
2668 (output_disp): Likewise.
2669 (output_imm): Likewise.
2671 2002-03-07 Daniel Jacobowitz <drow@mvista.com>
2673 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
2675 2002-03-06 Alan Modra <amodra@bigpond.net.au>
2677 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
2678 relocs except when BFD64.
2680 * write.c (number_to_chars_bigendian): Don't abort when N is
2681 larger than sizeof (VAL).
2682 (number_to_chars_littleendian): Likewise.
2684 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2686 * config/tc-hppa.c (md_apply_fix3): Add cast.
2687 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
2690 2002-03-05 Paul Koning <pkoning@equallogic.com>
2692 * tc-pdp11.c: Use VAX float format support for PDP-11 target.
2693 (parse_ac5): New function for parsing float regs in float operand.
2694 (parse_expression): Remove attempt to make literals be octal.
2695 (parse_op_no_deferred): Support float literals.
2696 (parse_op): Reject attempts to refer to float regs.
2697 (parse_fop): New function, like parse_op but for float operand.
2698 (md_assemble): Add cases to parse float operands. Also fix
2699 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
2701 2002-03-04 H.J. Lu <hjl@gnu.org>
2703 * config/obj-elf.c (special_section): Add .init_array,
2704 .fini_array and .preinit_array.
2706 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
2707 .init_array and .fini_array.
2709 2002-03-01 Jakub Jelinek <jakub@redhat.com>
2711 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
2713 (obj_frob_symbol): Copy visibility.
2715 2002-02-28 Jakub Jelinek <jakub@redhat.com>
2717 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
2719 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
2721 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
2723 * po/es.po: Updated.
2725 2002-02-26 Chris Demetriou <cgd@broadcom.com>
2727 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
2728 only, undo the changes made on 2001-06-08, with the
2729 effect being that common or extern symbols are
2730 adjusted for embedded-PIC, but weak symbols are not.
2731 (md_estimate_size_before_relax: Likewise, with the effect
2732 that extern symbols are treated the same as weak symbols
2733 only if not embedded-PIC.
2734 (mips_fix_adjustable) Likewise, with the effect that
2735 weak or extern symbols are not adjusted for embedded-PIC.
2736 (md_apply_fix3): Tweak so that the case where value is zero
2737 is handled more correctly for embedded-PIC code.
2739 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
2741 * doc/as.texinfo (Overview): Add missing @ifset IA64
2743 * configure.in (LINGUAS): Add es.po.
2744 * configure: Regenerate.
2745 * po/es.po: New file.
2747 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2749 * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
2750 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
2751 and NO_PIC cases. Code cleanup.
2752 (macro2): Fix handling of 64bit register loads.
2754 2002-02-25 David Mosberger <davidm@hpl.hp.com>
2756 * doc/as.texinfo: Add entry for IA64.
2757 * doc/c-ia64.texi: New file.
2759 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2761 * config/tc-hppa.c: Update copyright date.
2763 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
2764 Remove references to chip manufacturers.
2765 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
2767 (md_show_usage): Remove references to chip manufacturers. Mention
2769 (md_begin): Test power4 opcode flag bits.
2771 2002-02-22 David Mosberger <davidm@hpl.hp.com>
2773 * config/tc-ia64.c (dot_restore): Issue error message of epilogue
2774 count exceeds prologue count.
2775 (md_show_usage): Describe -mconstant-gp and -mauto-pic.
2776 (unwind.label_prologue_count): New member.
2778 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
2780 (get_saved_prologue_count): New function.
2781 (save_prologue_count): New function.
2782 (free_saved_prologue_count): New function.
2783 (dot_label_state): Record state label by calling save_prologue_count().
2784 (dot_copy_state): Restore prologue count by calling
2785 get_saved_prologue_count().
2786 (generate_unwind_image): Free up list of saved prologue
2787 counts by calling free_saved_prologue_counts().
2789 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
2791 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
2792 function declarations.
2794 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
2796 * NEWS: Note that GASP is now deprecated.
2797 * Makefile.am: Do not build gasp-new by default.
2798 * Makefile.in: Regenerate.
2799 * doc/Makefile.am: Do not install gasp.info.
2800 * doc/Makefile.in: Regenerate.
2801 * gas/gasp.texi: Note that gasp is now deprecated.
2803 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
2805 * NEWS: Mark 2.12 branch.
2807 2002-02-19 Tom Tromey <tromey@redhat.com>
2809 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
2811 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2813 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
2816 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2818 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
2819 Make bit size independent of architecture switch.
2820 (md_begin): Add warning for -m64 with -Aesa.
2821 (s390_md_end): Use renamed architecture defines.
2823 2002-02-18 Daniel Jacobowitz <drow@mvista.com>
2825 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2827 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
2829 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
2832 2002-02-15 Chris Demetriou <cgd@broadcom.com>
2834 * config/tc-mips.c (md_estimate_size_before_relax): Really
2835 make sure we treat weak like extern only for ELF. (Fixes
2836 patch from 2001-07-25.)
2838 2002-02-15 Ben Elliston <bje@redhat.com>
2840 * doc/as.texinfo: Add duplicate directory entry so that "info gas"
2843 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
2845 * NEWS: Mention support for MMIX.
2847 2002-02-13 Chris Demetriou <cgd@broadcom.com>
2849 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
2850 a sequence of indpendent 'if' statements for easier debugging
2851 and future modification.
2853 2002-02-13 Matt Fredette <fredette@netbsd.org>
2855 * config/tc-m68k.c (md_show_usage): No longer display a
2856 hard-coded "68020" for the default CPU, instead display the
2857 canonical name of the true, configured default CPU.
2858 (m68k_elf_final_processing): Mark objects for sub-68020
2859 CPUs with the new EF_M68000 flag.
2861 2002-02-13 Andreas Schwab <schwab@suse.de>
2863 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
2864 pc-relative relocations to merge sections in 64-bit mode.
2866 2002-02-13 Ben Elliston <bje@redhat.com>
2868 * NEWS: Document floating point number handling in gasp.
2869 * gasp.c: Include <assert.h> and "xregex.h".
2870 (is_flonum): New function.
2871 (chew_flownum): Likewise.
2872 (change_base): Consume flonums from the input, where possible.
2873 * doc/gasp.texi (Constants): Document floating point numbers.
2875 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2877 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
2878 that implicitly use LR and RR selectors.
2880 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2882 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
2883 and `epsw' as available on AM33 and above only.
2884 (other_register_name): Add logic to handle machine type encoded in
2887 2002-02-11 Tom Rix <trix@redhat.com>
2889 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
2892 2002-06-11 Alexandre Oliva <aoliva@redhat.com>
2894 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
2897 2002-02-11 Jan Hubicka <jh@suse.cz>
2899 * i386.c (md_assemble): Support 32bit address prefix.
2900 (i386_displacement): Likewise.
2901 (i386_index_check): Accept 32bit addressing in 64bit mode.
2903 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2905 * config/tc-sh.c (dot): Removed unused function.
2907 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2909 * Makefile.am: "make dep-am".
2910 * Makefile.in: Regenerate.
2911 * aclocal.m4: Regenerate.
2912 * config.in: Regenerate.
2913 * configure: Regenerate.
2914 * doc/Makefile.in: Regenerate.
2916 2002-02-10 Richard Henderson <rth@redhat.com>
2918 * doc/c-alpha.texi: New file.
2919 * doc/Makefile.am (CPU_DOCS): Add it.
2920 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2922 2002-02-09 Richard Henderson <rth@redhat.com>
2924 * config/tc-alpha.c (O_samegp): New.
2925 (USER_RELOC_P): Include it.
2926 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
2927 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
2928 (alpha_force_relocation, alpha_fix_adjustable): Likewise.
2929 (alpha_validate_fix): New.
2930 * config/tc-alpha.h (TC_VALIDATE_FIX): New.
2932 2002-02-09 Hans-Peter Nilsson <hp@axis.com>
2934 * doc/c-cris.texi: New.
2935 * doc/all.texi: @set CRIS.
2936 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
2937 Include c-cris.texi.
2938 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
2939 * doc/Makefile.in: Regenerate.
2941 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2943 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
2944 determine if a number is a sign-extended 32-bit number.
2945 (load_register): Use IS_SEXT_32BIT_NUM.
2946 (macro): Check if load/store macro handling is using a
2947 constant 32-bit address on 64-bit address systems, and if
2948 so optimize the generation of that address.
2950 2002-02-08 Richard Henderson <rth@redhat.com>
2952 * config/tc-alpha.c (alpha_force_relocation): Don't assert that
2953 we've eliminated all foreign relocation types yet.
2954 (alpha_fix_adjustable): Likewise.
2956 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2958 Contribute sh64-elf.
2959 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2960 Stephen Clarke <Stephen.Clarke@st.com>
2961 * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2962 2002-01-31 Alexandre Oliva <aoliva@redhat.com>
2963 * config/tc-sh.c (md_relax_table): Added default sizes for
2964 non-PC-relative UNDEF_MOVI, and relaxation sequences for
2965 MOVI_16, MOVI_32 and MOVI_48.
2966 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
2967 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
2969 (shmedia_md_estimate_size_before_relax): Remove redundant
2970 blocks. Set fragP->fr_var even if relaxation type unchanged.
2971 Retain UNDEF_MOVI until expression decays to number.
2972 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
2973 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
2974 relocation types. Take fixP->fx_addnumber into account too.
2975 (shmedia_md_apply_fix): Likewise.
2976 (shmedia_md_convert_frag): Likewise.
2977 (shmedia_build_Mytes): Likewise.
2978 (sh64_consume_datalabel): Complain about nested datalabel.
2979 Support PIC relocs. Call sh_parse_name.
2980 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
2981 in tc-sh.h to SHmedia reloc types.
2982 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
2983 MOVI_GOTPC): New relaxation constants.
2984 (md_relax_table): Introduce relaxation directives for PIC-related
2986 (sh_PIC_related_p): Handle datalabel.
2987 (sh_check_fixup): Choose SH5 PIC relocations.
2988 (sh_cons_fix_new): Added BDF_RELOC_64.
2989 (md_apply_fix3, sh_parse_name): Handle GOTPLT.
2990 2002-01-18 Alexandre Oliva <aoliva@redhat.com>
2991 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
2992 current ISA is SHmedia, get 7 bytes.
2993 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
2994 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
2996 * config/tc-sh64.c (shmedia_apply_fix): Rename to
2997 shmedia_apply_fix3 and make void.
2998 2001-05-17 Alexandre Oliva <aoliva@redhat.com>
2999 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
3001 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
3002 * config/tc-sh64.h (md_parse_name): Take &c as argument.
3003 2001-03-14 DJ Delorie <dj@redhat.com>
3004 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
3005 * doc/Makefile.in(CPU_DOCS): Ditto.
3006 * doc/c-sh64.texi: New file.
3007 * doc/as.texinfo: Add SH64 support.
3008 2001-03-13 DJ Delorie <dj@redhat.com>
3009 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
3010 A_REUSE_PREV so that its purpose is more obvious.
3011 (shmedia_build_Mytes): Ditto.
3012 2001-03-07 DJ Delorie <dj@redhat.com>
3013 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
3015 (sh64_vtable_inherit): Ditto.
3016 (strip_datalabels): New, strip "datalabel" from given line.
3017 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
3019 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
3020 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
3022 (shmedia_build_Mytes): ... to here.
3023 2001-03-06 DJ Delorie <dj@redhat.com>
3024 * config/tc-sh.c: Remove sh64-specific uaquad now that there
3026 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
3027 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
3028 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
3029 address by one in call to dwarf2_emit_insn.
3030 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
3031 Implement ".abi" pseudo and correct .cranges descriptors. Correct
3032 alignment handling broken by imported changes.
3033 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
3034 (sh64_handle_align): Declare.
3035 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
3036 (sh64_max_mem_for_rs_align_code): Declare.
3037 (enum sh64_isa_values): Moved here from tc-sh64.c.
3038 (md_do_align): Define.
3039 (sh64_do_align): Declare.
3040 (struct sh64_tc_frag_data): New.
3041 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
3043 (TC_FRAG_INIT): Change to set new datatype.
3044 (struct sh64_segment_info_type): Rename member
3045 last_flushed_location to last_contents_mark. All users changed.
3046 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
3047 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
3048 * config/tc-sh.c (md_pseudo_table): Add ".abi".
3049 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
3050 of unsetting seen_insn.
3051 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
3052 call sh64_update_contents_mark.
3053 (sh_handle_align): Remove HAVE_SH64-conditioned code.
3054 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
3055 enum sh64_isa_values.
3056 (sh64_set_contents_type): Drop segT parameter. All callers changed.
3057 (emitting_crange): Boolean guard moved to file scope from function
3058 scope in sh64_set_contents_type.
3060 (sh64_update_contents_mark): New; most split out from
3061 sh64_flush_pending_output.
3062 (shmedia_md_end): Call sh64_update_contents_mark. Set
3063 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
3064 (sh64_do_align): New function.
3065 (sh64_max_mem_for_rs_align_code): New function.
3066 (sh64_handle_align): Rename from shmedia_do_align. Make
3067 non-static. Add head comment. Emit zero bytes for n bytes modulo
3068 four. Change return-type to void.
3069 (shmedia_elf_new_section): Remove.
3070 (shmedia_md_assemble): Call sh64_update_contents_mark.
3071 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
3072 new frag. Call sh64_update_contents_mark after making the new
3074 (sh64_flush_pending_output): Just call sh64_update_contents_mark
3075 and sh_flush_pending_output.
3076 (sh64_flag_output): Also call md_flush_pending_output, but add
3077 condition on not emitting_crange.
3078 (sh64_tc_cons_fix_new): Remove.
3079 2001-01-12 Nick Clifton <nickc@redhat.com>
3080 * config/tc-sh64.c (shmedia_do_align): Fix to work with new
3081 alignment handling scheme imported from sourceware.
3082 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
3083 * config/tc-sh64.h (TARGET_FORMAT): Define.
3084 (sh64_target_format): Prototype.
3085 * config/tc-sh64.c (sh64_target_mach): New function.
3086 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
3087 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
3088 zero_address_frag instead of copying the frag of the symbol.
3089 (shmedia_frob_file_before_adjust): Ditto.
3090 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
3091 to valueT to remove signedness.
3092 (shmedia_md_convert_frag): Add parameter final. Rename parameter
3093 headers to output_bfd. Do not evaluate symbols if final is false;
3095 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
3096 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
3097 to the current frag, call shmedia_md_convert_frag to emit fixups
3098 and make frag_wane neutralize the frag. Update comments.
3099 * config/tc-sh.c (md_convert_frag): Change caller of
3100 shmedia_md_convert_frag.
3101 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3102 * config/tc-sh64.h: Tweak comments and correct formatting.
3103 * config/tc-sh64.c: Ditto.
3104 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
3105 expansion, MOVI pcrel expansion>: Fix thinko calculating offset
3106 for the no-relocation case.
3107 (shmedia_check_limits): Fix range check being off-by-one for PTA.
3108 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
3110 (SH64PCREL16_F): Increment for proper max-PTA handling. Update
3112 (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
3113 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
3115 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
3117 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3118 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
3119 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
3120 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
3121 al>: Set lowest bit of field to relocate to 1 and rest to empty,
3122 if reloc is emitted.
3123 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3124 New options plus bugfixes.
3125 * config/tc-sh.c (md_longopts): New options "-no-expand" and
3127 (md_parse_option): Handle new options.
3128 (md_show_usage): Add blurb for new options.
3129 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
3130 (sh64_expand, sh64_pt32): New variables.
3131 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
3132 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
3133 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
3134 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
3135 <resolved previously-pc-relative relocs>: Handle
3136 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
3137 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
3138 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
3139 points to SHcompact code.
3140 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
3141 SH64PCREL16)>: Check that ISA of what operand points at and
3142 PTA/PTB matches, or emit error.
3143 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
3144 SHMEDIA_BFD_RELOC_PT.
3145 (shmedia_immediate_op): If pcrel, emit fixup also for constant
3147 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
3148 condition for MOVI expansion.
3149 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
3150 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
3152 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
3154 (sh64_target_format): Error-check setting of sh64_pt32 and
3155 sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
3156 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
3157 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
3158 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
3159 * config/tc-sh64.c: Improve comments.
3160 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
3161 not say the linker will check correctness of PTA/PTB expansion.
3162 (shmedia_md_end): Make non-static.
3163 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
3165 * config/tc-sh.c (sh_finalize): Remove.
3166 * config/tc-sh.h (md_end): Do not define.
3167 Remove prototype for sh_finalize.
3168 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3169 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
3170 sh64_section_data container when storing section type in tdata
3171 field in elf_section_data.
3172 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
3174 * Makefile.am: Update dependencies.
3175 * Makefile.in: Regenerate.
3176 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
3177 * config/tc-sh64.c (shmedia_md_assemble): Don't protect
3178 dwarf2_emit_insn call with test on debug_type.
3179 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3180 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
3181 CRT_SH5_ISA32 sticky for 64-bit.
3182 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3183 Generate .crange sections when switching ISA mode or emitting
3184 constants in same section as code.
3185 * config/tc-sh64.c: Reformat structure definitions.
3186 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
3188 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite
3189 to emit a .cranges descriptor when contents type changes. Only
3190 emit error if changing contents type and -no-mix is in effect.
3191 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
3192 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
3193 (shmedia_md_end): Set sh64_end_of_assembly. Pass
3194 sh64_flush_last_crange over sections.
3195 When checking main symbol of datalabel symbol, check for
3196 STO_SH5_ISA32, not ISA type of section in definition.
3197 (shmedia_frob_file_before_adjust): Check main symbol for
3198 STO_SH5_ISA32; don't check ISA type of section in definition.
3199 (shmedia_frob_section_type): Adjust for .cranges; set section flag
3200 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
3201 .cranges entries have been output.
3202 (shmedia_elf_new_section): Just call md_flush_pending_output.
3203 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
3204 fix. Do not set tc_segment_info_data.in_code for section. Call
3205 sh64_set_contents_type for SHmedia code.
3206 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
3207 false. Call md_flush_pending_output.
3208 (sh64_target_format): Check that -no-mix and
3209 -shcompact-const-crange are used in sane combination with other
3211 (shmedia_md_pcrel_from_section): Check type of fix for how to
3213 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
3214 not ISA type of section in definition.
3215 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
3216 hold contents-type state.
3217 (md_flush_pending_output): Redefine to sh64_flush_pending_output.
3218 (sh64_flush_pending_output): Declare.
3219 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
3220 (sh64_tc_cons_fix_new): Declare.
3221 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
3222 call sh64_flag_output.
3223 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
3224 call sh64_set_contents_type to mark SHcompact code and set
3226 (md_longopts): New options "-no-mix" and
3227 "-shcompact-const-crange".
3228 (md_parse_option): Handle new options.
3229 (md_show_usage): Add blurb for new options.
3230 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
3231 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
3232 * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
3233 (sh64_last_insn_frag): New.
3234 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
3235 to get frag for insn opcode for generating fixups; do not assume it
3237 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
3239 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
3241 (TC_FRAG_TYPE): Define as fragS *.
3242 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
3243 (sh64_last_insn_frag): Declare.
3244 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
3245 not == NULL before dereferencing.
3246 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3247 Get rid of BFD section flag and EF_SH64_ABI64.
3248 * config/tc-sh64.c (shmedia_frob_section_type): Use
3249 elf_section_data (sec)->tdata, not a specific BFD section flag, to
3250 communicate the section as containing SHmedia code. Describe why.
3251 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
3252 EF_SH64 regardless of ABI.
3253 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
3254 in error message. Handle resolved expressions for
3255 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3256 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
3257 (shmedia_check_limits): Handle BFD_RELOC_64.
3258 (sh64_adjust_symtab): Do not decrement the GAS symbol value for
3259 a STO_SH5_ISA32 symbol, only the BFD value.
3260 2000-12-11 Ben Elliston <bje@redhat.com>
3261 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
3262 dwarf2_generate_asm_lineno.
3263 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
3264 Handle PC-relative MOVI expansions with assembler relaxation.
3265 Generate PC-relative relocs from 16-bit PC-relative expressions.
3266 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
3267 (shmedia_md_pcrel_from_section): ...here.
3268 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
3269 turned completely resolved. Adjust relocation type for 16-bit
3270 immediate operands that has turned PC-relative. Adjust back for
3271 MD_PCREL_FROM_SECTION being applied twice.
3272 (shmedia_md_convert_frag): Always emit reloc for expression with
3273 global or weak symbol. Handle relaxation result for PC-relative
3275 (shmedia_md_estimate_size_before_relax): An expression with a weak
3276 or global symbol can not be relaxed. Break out tests for
3277 relaxable symbol into variable sym_relaxable.
3278 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
3279 UNDEF_MOVI)>: Break out any PC-relative expression and change
3281 (shmedia_build_Mytes): CSE &operands->operands[j] into variable
3283 <case A_IMMS16>: Fix typo for initial minor relaxation type of
3284 MOVI expansion. If X_op_symbol of the immediate expression is
3285 set, make an expression symbol for the argument to frag_var.
3286 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
3288 (END): Adjust for new relaxations.
3289 (md_relax_table): Add entries for new relaxations.
3290 2000-12-07 Ben Elliston <bje@redhat.com>
3291 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
3292 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3293 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
3294 SHORI operand offsets in PT/PTA/PTB expansions.
3295 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3296 Implement DataLabel semantics.
3297 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
3298 shmedia_frob_file_before_adjust.
3299 * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
3300 (DATALABEL_SUFFIX): Define.
3301 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
3302 symbol list to update "datalabel" symbols to their main symbol
3304 (shmedia_frob_file_before_adjust): New.
3305 (sh64_adjust_symtab): For remaining datalabel symbols, set to
3306 undefined and set STT_DATALABEL.
3307 (sh64_frob_label): Initialize TC symbol field.
3308 (sh64_consume_datalabel): Actually implement semantics. New
3309 parameter operandf, call it instead of expression.
3310 (sh64_exclude_symbol): New.
3311 * config/tc-sh64.h (md_parse_name): Pass on the function operand
3312 to sh64_consume_datalabel.
3313 (tc_symbol_new_hook): Define to tc_frob_symbol.
3314 (TC_SYMFIELD_TYPE): Define to symbolS *.
3315 (tc_frob_symbol): Define to call sh64_exclude_symbol.
3316 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
3317 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
3319 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
3320 generating dwarf2 debug information.
3321 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3322 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
3323 elf64-sh64 for the 64-bit ABI.
3324 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
3326 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3327 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
3329 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3330 * config/tc-sh64.c: Tweak comments, formatting and error messages.
3331 (enum sh64_abi_values): New type.
3332 (enum sh64_isa_values): New type.
3333 (sh64_isa_mode): Replace shmedia_mode. All referers changed.
3334 (seen_shcompact_mode, seen_shmedia_mode): Delete.
3335 (sh64_abi): Replace shmedia_64.
3336 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
3337 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
3338 (s_sh64_mode): Check validity for this target.
3339 (sh64_target_format): Initialize defaults for ISA and ABI.
3340 Fallback to old object format if no SH64 ISA or ABI has been
3342 * config/tc-sh.c (md_parse_option): Check combinations for errors.
3343 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
3344 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
3345 * config/tc-sh64.h: Fix typo in comment.
3346 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
3347 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
3348 <PT fixups for absolute values>: Size will be longest, not
3350 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
3351 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
3352 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
3353 and l1 to hold lowercase of two first characters. Change all
3354 remaining TO_LOWER to tolower.
3355 * config/tc-sh64.c (TO_LOWER): Delete.
3356 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
3357 (md_parse_name): Define.
3358 (sh64_consume_datalabel): Declare.
3359 (DOLLAR_DOT): Define.
3360 * config/tc-sh64.c (shmedia_parse_exp): New.
3361 (sh64_consume_datalabel): New; just ignoring datalabel semantics.
3362 (shmedia_parse_reg): Remove const from src
3364 (shmedia_get_operands): Ditto for args parameter and ptr variable.
3365 (shmedia_md_assemble): Ditto for op_end variable.
3366 (shmedia_get_operand): Ditto for ptr parameter and src variable.
3367 Use shmedia_parse_exp, not parse_exp.
3368 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
3369 parameter. All callers changed.
3370 (shmedia_get_operand): Add shmedia_arg_type parameter. All
3372 (shmedia_parse_reg): Put first two character in local variables.
3373 Use tolower, not TO_LOWER. If no register is found and argtype
3374 indicates a control register, scan shmedia_creg_table
3376 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3377 * Makefile.am (CPU_TYPES): Add sh64.
3378 (TARGET_CPU_CFILES): Add config/tc-sh64.c.
3379 (TARGET_CPU_HFILES): Add config/tc-sh64.h.
3380 Regenerate dependencies.
3381 * Makefile.in: Regenerate.
3382 * configure.in: Add support for sh64-*-elf*.
3383 * configure: Regenerate.
3384 * config/tc-sh64.h: New.
3385 * config/tc-sh64.c: New.
3386 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
3387 .mode, .isa and .uaquad.
3388 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
3389 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
3390 [HAVE_SH64] (END): Define as 10.
3391 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
3392 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
3394 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
3395 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
3396 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
3397 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
3399 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
3400 (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
3401 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
3402 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
3403 SHmedia instructions. Handle state-change after switching to
3405 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
3406 (md_parse_option) [HAVE_SH64]: Parse new options.
3407 (md_show_usage) [HAVE_SH64]: Show usage of new options.
3408 (md_convert_frag) [HAVE_SH64] <default>: Call
3409 shmedia_md_convert_frag instead of abort.
3410 (sh_force_relocation) [HAVE_SH64]: Also force relocation for
3411 BFD_RELOC_SH_SHMEDIA_CODE.
3412 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
3413 SHcompact or SHmedia code.
3414 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
3415 shmedia_md_apply_fix instead of abort.
3416 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
3417 result from calling shmedia_md_estimate_size_before_relax instead
3419 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
3421 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
3422 shmedia_init_reloc and do nothing more if it returns non-zero.
3423 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
3424 * po/POTFILES.in: Regenerate.
3425 * po/gas.pot: Regenerate.
3427 2002-02-06 Alexandre Oliva <aoliva@redhat.com>
3429 * config/tc-sh.c (parse_at): Install the correct version of
3432 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
3433 assume fixP->fx_subsy is non-NULL.
3435 2002-02-04 Alexandre Oliva <aoliva@redhat.com>
3437 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
3438 A_DISP_PC_ABS, and adjust it by -4.
3439 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
3441 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
3442 the operand type is not A_DISP_PC_ABS.
3444 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3446 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
3447 common and weak symbols. Handle common and weak symbols as
3448 undefined symbols with regards to GREG handling and merging.
3449 (mmix_frob_file): Ditto.
3451 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3453 * configure.in (hppa-*-netbsd*): New target.
3454 * configure: Regenerate.
3455 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
3457 2002-02-02 Alan Modra <amodra@bigpond.net.au>
3459 * config/tc-v850.c: Add missing prototypes amd use old-style
3460 function definitions.
3461 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
3462 (sdata_section tdata_section, zdata_section, sbss_section,
3463 tbss_section, zbss_section, rosdata_section, rozdata_section,
3464 scommon_section, tcommon_section, zcommon_section,
3465 call_table_data_section, call_table_text_section): Delete.
3466 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
3467 v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
3468 v850_call_table_data, v850_call_table_text): Delete.
3469 (struct v850_seg_entry): New.
3470 (v850_seg_table): New.
3471 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
3472 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
3473 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
3474 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
3477 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify
3478 recording of alignment.
3479 (md_pseudo_table): Use v850_seg.
3480 (md_begin): Don't init .call_table_data and .call_table_text here.
3481 Set v850_seg_table bss entry.
3483 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3485 Support on-demand global register allocation by passing on
3486 base-plus-offset relocs to the linker.
3487 * config/tc-mmix.c: Tweak and fix typos in comments.
3488 (allocate_undefined_gregs_in_linker): New variable.
3489 (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
3490 (md_longopts): Add --linker-allocated-gregs.
3491 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
3492 <case OPTION_LINKER_ALLOCATED_GREGS>: New.
3493 (md_show_usage): Update text for -x. Add text for
3494 --linker-allocated-gregs.
3495 (tc_gen_reloc): Derive default value for addend from val and
3496 baddsy. Use addsec and bfd_is_abs_section in more places. Don't
3497 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
3498 GREG if allocate_undefined_gregs_in_linker.
3499 * doc/as.texinfo (Overview) <Target MMIX options>: Add
3500 --linker-allocated-gregs.
3501 * doc/c-mmix.texi (MMIX-Opts): Add blurb about
3502 --linker-allocated-gregs. Mention that it's implied by -x.
3503 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
3504 (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
3506 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
3508 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3510 * Makefile.am: Run "make dep-am"
3511 * Makefile.in: Regenerate.
3513 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3515 * config/tc-or32.c: New file.
3516 * config/tc-or32.h: New file.
3517 * configure.in: Add support for or32 targets.
3518 * configure: Regenerate.
3519 * config/obj-coff.c: Add support for or32 targets.
3520 * config/obj-coff.h: Add support for or32 targets.
3521 * Makefile.am: Add support for or32 targets.
3522 * Makefile.in: Regenerate.
3523 * NEWS: Mention support for OpenRISC.
3524 * doc/Makefile.in: Regenerate.
3525 * po/POTFILES.in: Regenerate.
3526 * po/gas.pot: Regenerate.
3528 2002-01-30 Richard Sandiford <rsandifo@redhat.com>
3530 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
3533 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3535 * config/tc-mips.c (tc_gen_reloc): Arrange for
3536 BFD_RELOC_PCREL_HI16_S relocations to be output relative to
3537 their LO16 parts, even for ELF.
3539 2002-01-29 Daniel Jacobowitz <drow@mvista.com>
3541 * config/tc-i386.c: Protect definitions of true and false
3544 2002-01-28 Jakub Jelinek <jakub@redhat.com>
3546 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
3547 made because of .weak, if they are neither defined nor used in any
3550 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3552 * configure: Regenerated.
3554 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3556 * doc/Makefile.am (install): Depend on install-info.
3557 * doc/Makefile.in: Regenerate.
3559 2002-01-26 Nick Clifton <nick@redhat.com>
3561 * po/fr.po: Updated version
3563 2002-01-24 Kazu Hirata <kazu@hxi.com>
3565 * config/tc-h8300.c (check_operand): Don't print a warning
3566 when a valid 24-bit address is given to a 16-bit address
3569 2002-01-24 Alexandre Oliva <aoliva@redhat.com>
3571 * config/tc-sh.c (sh_elf_suffix): Removed.
3572 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
3573 sh_end_of_match, sh_parse_name): New functions.
3574 (sh_elf_cons): Simplify.
3575 (parse_exp): Reject misplaced PIC operands.
3576 (md_undefined_symbol): Simplify.
3577 (sh_fix_adjustable): Let @GOTOFF be adjusted.
3578 (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
3579 (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
3580 Complain if subsy remains at the end.
3581 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
3582 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
3584 2002-01-22 Alexandre Oliva <aoliva@redhat.com>
3586 * config/tc-mn10300.c (xr_registers): Move `pc'...
3587 (other_registers): ... here.
3589 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3591 * Makefile.am: Run "make dep-am".
3592 * Makefile.in: Regenerate.
3593 * gas/po/POTFILES.in: Regenerate.
3595 2002-01-21 DJ Delorie <dj@redhat.com>
3597 * config/obj-coff.c (obj_coff_init_stab_section): Make the
3598 stabstr_name allocation permanent, as it will be referenced from
3601 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3603 * configure.in (ia64-*-netbsd*): New target.
3604 * configure: Regenerate.
3606 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
3608 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
3610 <Detailed description, ARM options>: Ditto.
3611 * doc/c-arm.texi (ARM Options): Ditto.
3613 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3615 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
3616 do_mia, do_mar and do_mra respectively.
3617 (do_mav_*): Renamed from do_c_*.
3618 (mav_reg_required_here, mav_parse_offset): Renamed from
3619 cirrus_reg_required_here and cirrus_parse_offset respectively.
3620 (MAV_MODE?): Renamed from CIRRUS_MODE?.
3622 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3623 Keith Walker <keith.walker@arm.com>
3625 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
3626 (insns): Add pattern for bxj instruction.
3627 (do_bxj): New function.
3628 (arm_cpus): Add arm926ej.
3629 (arm_archs): Add armv5tej.
3631 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3633 * doc/c-arm.texi: Add new fpe options to list of supported flags.
3635 2002-01-19 Keith Walker <keith.walker@arm.com>
3637 * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
3639 2002-01-18 Richard Earnshaw <rearnsha@arm.com>
3641 * NEWS: Mention new ARM command-line options and VFP support.
3643 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
3645 (ARM_CEXT_MAVERICK): Similarly.
3646 (ARM_ANY): Now means any core instruction.
3647 (CPU_DEFAULT): Default to ARM_ANY.
3648 (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
3649 (pic_code): Declare for all object types. Make type int.
3650 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
3651 (march_fpu_opt, mfpu_opt): Declare.
3652 (md_longopts): Tidy up conditional definitions.
3653 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
3654 (arm_long_opts): New tables.
3655 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
3656 (arm_parse_extension): New function.
3657 (md_parse_option): Rewrite using new table-driven system.
3658 (md_show_usage): Use new table-driven system.
3659 (md_begin): Calculate cpu_variant from command line option data.
3660 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
3661 command-line options.
3662 * doc/c-arm.texi: Likewise.
3664 2002-01-18 Andreas Jaeger <aj@suse.de>
3666 * as.c (parse_args): Update year.
3668 2002-01-17 Timothy Wall <twall@alum.mit.edu>
3670 * config/tc-tic54x.c (encode_address): Add a more informative
3671 warning about incorrect syntax.
3673 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3675 * po/gas.pot: Regenerate.
3677 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3679 * macro.c (get_any_string): Add no-c-format comment to prevent
3680 confusion when translating string.
3681 * gasp.c (get_any_string): Add no-c-format comment to prevent
3682 confusion when translating string.
3684 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3685 Johannes Stezenbach <js@convergence.de>
3686 * config/tc-mips.c (percent_op): Ensure longer percent_op's are
3687 matched before the shorter ones.
3688 (my_getSmallParser): Fix handling of nested parentheses in
3689 percent_op's. Code cleanup.
3690 (my_getPercentOp): New function, code from my_getSmallParser.
3691 (my_getSmallExpression): Fix handling of closing parentheses.
3692 Code cleanup. Better comments.
3694 2002-01-16 Nick Clifton <nickc@redhat.com>
3696 po/tr.po: New file: Turkish translation.
3697 configure.in (LINGUAS): Add "tr".
3698 configure: Regenerate.
3700 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3702 Support for VFP instructions
3703 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
3704 (cp_address_required_here): New argument wb_ok. When false, do not
3705 accept write-back forms of addressing. Change all callers.
3706 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
3707 (FPU_VFP_EXT_V2): Define.
3708 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
3709 Define in terms of above.
3710 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
3711 (vfp_reg): New struct.
3712 (vfp_regs): New array of registers.
3713 (insns): Add VFP instructions.
3714 (sn_table): New array of VFP single-precision register names.
3715 (dn_table): New array of VFP double-precision register names.
3716 (all_reg_maps): Add the new register tables.
3717 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
3718 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
3719 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
3720 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
3721 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
3722 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
3723 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
3724 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
3725 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
3726 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
3727 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
3728 (do_vfp_sp_dp_cvt): New functions.
3729 (md_begin): Set soft-float flag for appropriate VFP work.
3730 (md_atof): Handle VFP-format doubles.
3731 (md_parse_option): Handle VFP command-line options.
3732 (md_show_usage): Display VFP command-line options.
3734 2002-01-15 Richard Earnshaw <rearnsha@arm.com>
3736 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
3737 various command line options.
3739 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3741 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
3743 (xstormy16_md_apply_fix3): Do not return a value.
3745 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3747 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
3748 the -EL/-EB option that matches the target's endianness.
3749 (md_parse_option): Likewise.
3751 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3753 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
3754 is not dependent on ARM_BI_ENDIAN.
3756 2002-01-14 Richard Earnshaw <rearnsha@arm.com>
3758 * tc-arm.c (all error messages): Normalize capitalization of messages.
3760 * tc-arm.h (md_operand): Delete define.
3761 * tc-arm.c (in_my_get_expression): New static variable.
3762 (my_get_expression): Set and clear it.
3763 (md_operand): New function. If called from my_get_expression
3764 put the error in inst.error.
3765 (output_inst): Now takes argument of instruction being assembled.
3766 Print it out with any error message.
3767 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
3769 (end_of_line): Don't update inst.error if it is already set.
3771 2002-01-11 Richard Earnshaw <rearnsha@arm.com>
3773 * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
3774 op that can be translated into a mvn instruction.
3776 2002-01-11 Steve Ellcey <sje@cup.hp.com>
3778 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
3779 setting default md.flags.
3780 (SHT_INIT_ARRAY): New elf special section used by HP-UX.
3781 (SHT_FINI_ARRAY): New elf special section used by HP-UX.
3782 * gas/config/tc-ia64.c (setup_unwind_header): Add support
3783 for 32 bit unwind info blocks.
3784 (generate_unwind_image): Add support for different types
3785 of unwind images (32 bits and/or big-endian).
3786 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
3787 (ia64_target_format): Add support for hpux target formats.
3788 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
3789 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
3790 SHT_FINI_ARRAY elf section types.
3792 2002-01-10 Richard Earnshaw <rearnsha@arm.com>
3794 * tc-arm.c (struct reg_entry): Move before prototypes.
3795 (int_register, cp_register, fp_register): Delete.
3796 (reg_table): Delete. Replaced with ...
3797 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
3798 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
3799 (mav_dspsc_table): ... one table per register set.
3800 (arm_reg_hsh): Delete.
3801 (struct reg_map): New structure.
3802 (all_reg_maps): New array.
3803 (enum arm_reg_type): New enums.
3804 (build_reg_hsh): New function.
3805 (insert_reg_alias): Use hash table passed by caller. Adjust all
3807 (create_register_alias): New function, split out from ...
3808 (md_assemble): ... here.
3809 (md_begin): Build new register hash tables.
3810 (arm_reg_parse): New argument for the hash table to search. Adjust all
3812 (arm_reg_parse_any): New function.
3813 (co_proc_number): Look up the processor number in the processor hash
3815 (cirrus_regtype): Delete.
3816 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
3817 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
3818 (ARM_EXT_MAVERICKsc_register): Delete.
3819 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
3820 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
3822 (do_c_triple_4, do_c_triple_5): Delete.
3823 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
3824 (do_c_quad_6): Delete.
3825 (do_c_quad_6[ab]): New functions.
3826 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
3827 arguments to use new register parsing methods.
3828 (cirrus_reg_required_here): Likewise.
3829 (insns): Reclassify cirrus maverick worker functions.
3830 (cirrus_valid_reg): Delete.
3832 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3834 * configure.in (sh*le): Set cpu_type=sh and endian=little.
3835 (sh*-*-netbsdelf*): New target.
3836 * configure: Regenerate.
3837 * tc-sh.h: Update copyright years.
3838 (TARGET_FORMAT): Add version for TE_NetBSD.
3840 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3842 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
3845 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3847 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
3848 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
3850 2002-01-05 Daniel Jacobowitz <drow@mvista.com>
3852 * tc-mips.c (mips_cprestore_valid): New flag.
3853 (mips_frame_reg_valid): New flag.
3854 (macro) [M_JAL_2]: Check both flags.
3855 [M_JAL_A]: Likewise.
3856 (s_cprestore): Set mips_cprestore_valid.
3857 (tc_get_register): If setting mips_frame_reg, set
3858 mips_frame_reg_valid and clear mips_cprestore_valid.
3859 (s_mips_ent): Clear both flags.
3860 (s_mips_end): Clear both flags.
3862 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3864 * write.c (write_object_file): Make use of bfd_section_list_remove.
3865 * config/obj-ecoff.c (ecoff_frob_file): Likewise.
3866 * config/tc-mmix.c (mmix_frob_file): Likewise.
3868 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3870 * configure.in (i386-*-netbsdelf*): Collapse target into...
3871 (i386-*-netbsd*): ...this. Add support for x86-64.
3872 * configure: Regenerated.
3874 2002-01-03 matthew green <mrg@redhat.com>
3876 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
3878 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3880 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
3883 For older changes see ChangeLog-0001
3889 version-control: never