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Author SHA1 Message Date
Jakub Jelinek
19f7b01094 gas/ 
* config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
	instructions to loose any special insn->architecture mask.

	* config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
	(sparc_md_end, sparc_arch_types, sparc_arch,
	sparc_elf_final_processing): Handle v8plusb and v9b architectures.
	(sparc_ip): Handle siam mode operands. Support v9b ASRs (and
	request v9b architecture if they are used).

bfd/
	* elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
	elf32_sparc_object_p, elf32_sparc_final_write_processing):
	Support v8plusb.
	* elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
	sparc64_elf_object_p): Support v9b.
	* archures.c: Declare v8plusb and v9b machines.
	* bfd-in2.h: Ditto.
	* cpu-sparc.c: Ditto.

include/opcode/
	* sparc.h (enum sparc_opcode_arch_val): Add SPARC_OPCODE_ARCH_V9B.
	Note that '3' is used for siam operand.

opcodes/
	* sparc-dis.c (v9a_asr_reg_names): Add v9b ASRs.
	(compute_arch_mask): Add v8plusb and v9b machines.
	(print_insn_sparc): siam mode decoding, accept ASRs up to 25.
	* opcodes/sparc-opc.c: Support for Cheetah instruction set.
	(prefetch_table): Add #invalidate.
 2000-10-20 10:38:47 +00:00
Nick Clifton
3ae647a0a9 Fix the previous misapplied patch. 2000-10-18 19:26:57 +00:00
Nick Clifton
5cbdaa7740 RELAX_RELOC_*: New definitions for both BFD_ASSEMBLER and !BFD_ASSEMBLER. 2000-10-18 17:42:27 +00:00
Hans-Peter Nilsson
266cb5f1fb * config/tc-sh.c (JREG): Remove. 
(md_convert_frag): Remove #if 0:d code using JREG.
 2000-10-16 19:44:39 +00:00
Diego Novillo
6588847e4f gas: 
2000-10-15  Diego Novillo  <dnovillo@cygnus.com>

	* config/tc-i386.c (i386_operand_modifier): Only match
	modifiers SHORT and FLAT if they are followed by a space.
	(parse_register): When `allow_naked_reg' is set, do not confuse
	identifiers that start with a register name with a register.

gas/testsuite:

2000-10-15  Diego Novillo  <dnovillo@cygnus.com>

	* intel.s, intel.d: Add new tests for naked registers using intel
	syntax.
 2000-10-15 06:17:36 +00:00
Alan Modra
d01e2a23a3 Revert 2000-10-07 link-once section symbol changes. 2000-10-11 07:05:02 +00:00
Alan Modra
dc1fc56bde (md_apply_fix): Remove bad assert added 2000-09-26. 2000-10-07 14:38:32 +00:00
Alan Modra
44852b190c Make elf section symbols global for link-once sections. 2000-10-07 12:52:15 +00:00
Jim Wilson
afa680f89a Minor DV table update, minor DV checking bug fix. 
* config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
	* ia64-ic.tbl: Update from Intel.
	* ia64-asmtab.c: Regenerate.
 2000-10-05 21:55:25 +00:00
Alan Modra
ce8a8b2f62 Correct handling of non-global syms in linkonce sections. 
Tidy a few comments.
 2000-10-05 01:49:36 +00:00
Alan Modra
56d27c17b8 Excise C++ style comments. 2000-10-04 00:28:45 +00:00
Hans-Peter Nilsson
7b15d66830 Changes to handle varying register prefix and user symbol prefix. 
* config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
	SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
	SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
	(s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
	cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
	(demand_register_prefix): New variable.
	(md_pseudo_table): New pseudo ".syntax".
	(md_longopts): New options --no-underscore and --underscore.
	(cris_target_format): Return elf32-us-cris or elf32-cris depending
	on symbols_have_leading_underscore.
	(get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
	(get_spec_reg): Ditto.
	(cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
	Fix formatting.
	(md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
	--help.
	<case OPTION_NO_US, case OPTION_US>: New.
	(md_show_usage): Be brief and reformat to match continuation of
	--help.
	* po/gas.pot: Regenerate.
 2000-09-29 18:01:23 +00:00
Alan Modra
27df9f40e4 For SOM, don't force relocs on out-of-range 12 bit branches. 2000-09-28 06:24:43 +00:00
Alan Modra
5506e1a5d8 External/weak SOM fixes, branch limit corrections. 2000-09-27 16:50:39 +00:00
Kazu Hirata
81d4177baa 2000-09-25 Kazu Hirata <kazu@hxi.com> 
* config/tc-cris.c: Fix formatting.
	* config/tc-d10v.h: Likewise.
	* config/tc-d30v.c: Likewise.
	* config/tc-d30v.h: Likewise.
	* config/tc-fr30.c: Likewise.
	* config/tc-fr30.h: Likewise.
	* config/tc-m68k.c: Likewise.
	* config/tc-m68k.h: Likewise.
	* config/tc-pj.h: Likewise.
	* config/tc-ppc.c: Likewise.
	* config/tc-ppc.h: Likewise.
	* config/tc-sh.c: Likewise.
	* config/tc-sh.h: Likewise.
	* config/tc-sparc.c: Likewise.
	* config/tc-v850.h: Likewise.
	* config/tc-vax.h: Likewise.
	* config/tc-w65.h: Likewise.
	* config/tc-z8k.h: Likewise.
 2000-09-26 07:09:19 +00:00
Alan Modra
959ee54136 * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak 
checks only for ELF.
(hppa_force_relocation): Likewise.
 2000-09-23 10:06:15 +00:00
Jim Wilson
139368c9f3 Fix ia64 gas testsuite. Update ia64 DV tables. Fix ia64 gas testsuite again. 
gas/ChangeLog
	* config/tc-ia64.c (dv_sem): Add "stop".
	(specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
	(specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
	(specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
	match above.
	(mark_resources): Check IA64_RS_PRr.
gas/testsuite/ChangeLog
	* gas/ia64/dv-raw-err.s: Add new testcases for PR%, 16 - 62.
	* gas/ia64/dv-waw-err.s: Likewise.
	* gas/ia64/dv-imply.d: Regenerate.
	* gas/ia64/dv-mutex.d, gas/ia64/dv-raw-err.l, gas/ia64/dv-safe.d,
	gas/ia64/dv-srlz.d, gas/ia64/dv-war-err.l, gas/ia64/dv-waw-err.l,
	gas/ia64/opc-f.d, gas/ia64/opc-i.d, gas/ia64/opc-m.d: Likewise.
include/opcode/ChangeLog
	* ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
opcodes/ChangeLog
	* ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
	* ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
	(lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
	* ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
	* ia64-asmtab.c: Regnerate.
 2000-09-22 19:43:50 +00:00
Nick Clifton
151337e879 Redesign and clean up the relaxation mechanism. 2000-09-22 17:33:55 +00:00
Kazu Hirata
0b7410c4da 2000-09-21 Kazu Hirata <kazu@hxi.com> 
* config/tc-ns32k.c: Fix formatting.
	* config/tc-ns32k.h: Likewise.
 2000-09-21 20:26:34 +00:00
Kazu Hirata
82efde3a56 2000-09-20 Kazu Hirata <kazu@hxi.com> 
* config/tc-m32r.c: Fix formatting.
	* config/tc-m32r.h: Likewise.
	* config/tc-m68851.h: Likewise.
	* config/tc-m68hc11.c: Likewise.
	* config/tc-m68hc11.h: Likewise.
	* config/tc-m88k.c: Likewise.
	* config/tc-mips.c: Likewise.
	* config/tc-mips.h: Likewise.
	* config/tc-mn10200.h: Likewise.
	* config/tc-mn10300.h: Likewise.
 2000-09-20 22:05:08 +00:00
Kazu Hirata
a75214e5d4 2000-09-20 Kazu Hirata <kazu@hxi.com> 
* config/tc-mcore.c: Fix formatting.
	* config/tc-mcore.h: Likewise.
 2000-09-20 21:12:43 +00:00
Kazu Hirata
a4d24084f1 2000-09-20 Kazu Hirata <kazu@hxi.com> 
* config/tc-tahoe.c: Fix formatting.
	* config/tc-tahoe.h: Likewise.
 2000-09-20 13:14:47 +00:00
Nick Clifton
a05388f48b Remove jbssi and jbcci. 2000-09-19 23:10:01 +00:00
Alan Modra
9e75421134 * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): For ELF, allow 
subtraction of two syms without emitting a relocation.
* config/tc-hppa.c (hppa_force_relocation): Force relocations for
global or weak symbols.
 2000-09-18 12:36:03 +00:00
Kazu Hirata
4a4f25cfde 2000-09-15 Kazu Hirata <kazu@hxi.com> 
* config/tc-h8300.h: Fix formatting.
	* config/tc-h8500.c: Likewise.
	* config/tc-h8500.h: Likewise.
	* config/tc-hppa.h: Likewise.
	* config/tc-i370.h: Likewise.
	* config/tc-i386.h: Likewise.
	* config/tc-i860.c: Likewise.
	* config/tc-i860.h: Likewise.
	* config/tc-i960.h: Likewise.
	* config/tc-ia64.c: Likewise.
	* config/tc-ia64.h: Likewise.
 2000-09-16 00:56:47 +00:00
Kazu Hirata
1dab94dd91 2000-09-14 Kazu Hirata <kazu@hxi.com> 
* config/tc-a29k.c: Fix formatting.
	* config/tc-alpha.c: Likewise.
	* config/tc-arc.c: Likewise.
	* config/tc-arc.h: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-arm.h: Likewise.
	* config/tc-avr.c: Likewise.
	* config/tc-avr.h: Likewise.
	* config/tc-tic30.c: Likewise.
	* config/tc-tic30.h: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-tic54x.h: Likewise.
	* config/tc-tic80.c: Likewise.
	* config/tc-tic80.h: Likewise.
 2000-09-15 01:06:52 +00:00
Timothy Wall
7484b8e6d9 Eliminate false DVs on parallel compares. 2000-09-14 21:37:04 +00:00
Kazu Hirata
bf514e2154 2000-09-13 Kazu Hirata <kazu@hxi.com> 
* config/obj-ecoff.c: Fix formatting.
	* config/obj-elf.c: Likewise.
	* config/obj-elf.h: Likewise.
	* config/obj-evax.h: Likewise.
	* config/obj-generic.h: Likewise.
	* config/obj-hp300.c: Likewise.
	* config/obj-hp300.h: Likewise.
	* config/obj-ieee.h: Likewise.
	* config/obj-vms.c: Likewise.
	* config/obj-vms.h: Likewise.
 2000-09-14 11:48:26 +00:00
Nick Clifton
156c2f8bf7 Add support for the MIPS32 2000-09-14 01:47:38 +00:00
Kazu Hirata
dcd619bedd 2000-09-12 Kazu Hirata <kazu@hxi.com> 
* config/obj-aout.c: Fix formatting.
	* config/obj-aout.h: Likewise.
	* config/obj-bout.c: Likewise.
	* config/obj-bout.h: Likewise.
	* config/obj-coff.c: Likewise.
	* config/obj-coff.h: Likewise.
 2000-09-12 21:49:09 +00:00
Kazu Hirata
92774660ac 2000-09-11 Kazu Hirata <kazu@hxi.com> 
* config/tc-i370.c: Fix formatting.
	* config/tc-i960.c: Likewise.
	* config/tc-m68k.c: Likewise.
 2000-09-11 19:49:46 +00:00
Phil Blundell
e0e3ecca5c 2000-09-08 Philip Blundell <philb@gnu.org> 
* config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
	offset is negative.
 2000-09-08 21:05:33 +00:00
Kazu Hirata
e13b337af5 2000-09-07 Kazu Hirata <kazu@hxi.com> 
* config/tc-vax.c: Fix formatting.
	* input-scrub.c: Likewise.
 2000-09-07 20:28:45 +00:00
Kazu Hirata
bdaaa2e114 2000-09-07 Kazu Hirata <kazu@hxi.com> 
* config/tc-mips.c: Fix formatting.
 2000-09-07 12:45:56 +00:00
Alexandre Oliva
d07ed2cd8e * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets. 
* configure.in (sh-*-linux*): Added.
* configure: Rebuilt.
 2000-09-07 04:26:37 +00:00
Jeff Law
a28a3ccf6a > * config/tc-hppa.c: Fix formatting. 2000-09-07 01:34:02 +00:00
Kazu Hirata
542d6675fa 2000-09-03 Kazu Hirata <kazu@hxi.com> 
* cgen.c: Fix formatting.
	* config/tc-ia64.c: Likewise.
 2000-09-06 02:36:20 +00:00
Hans-Peter Nilsson
07e90ad5b7 * config/tc-cris.c: Correct comment typos. 2000-09-05 21:35:01 +00:00
Eric Christopher
1485d40032 2000-09-05 Eric Christopher <echristo@cygnus.com> 
* config/tc-mn10300.c: Cleanup.
	(md_pcrel_from): Enable.
 2000-09-05 21:01:39 +00:00
Alan Modra
ecacdc7a62 .reg improvements. 2000-09-05 03:45:18 +00:00
Alan Modra
904a31bffc Munge in vtable support for tc-hppa.c, inform elf back-end about 
millicode, and make $PIC_pcrel$0 work.
 2000-09-05 03:23:05 +00:00
Richard Henderson
032efc8517 * config/tc-ia64.c (emit_one_bundle): Stop collecting insns 
for template selection when a label is needed.
 2000-09-03 09:36:57 +00:00
Kazu Hirata
197865e878 2000-09-02 Kazu Hirata <kazu@hxi.com> 
* config/tc-ia64.c: Fix formatting.
 2000-09-03 00:04:40 +00:00
Alexandre Oliva
a1cc9221e2 * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define. 
* config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
become PC-relative to BFD_RELOC_32_PCREL.  Reject 16- or 8-bit
similar relocs.
(sh_obj_adjustable): Return 1 for PC-relative offsets used in
branches.


* config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
* config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
[OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
(GOT_symbol): New variable.
(md_undefined_symbol): Set it.
 2000-09-02 02:36:27 +00:00
Richard Henderson
44576e1fc1 * config/tc-ia64.c (match): Don't inline. 
(extra_goodness): New.
        (md_begin): Prefer nop.f and nop.b for best_template.
 2000-09-02 01:02:41 +00:00
Eric Christopher
b4c1ea07cd 2000-08-31 Eric Christopher <echristo@cygnus.com> 
* config/tc-mn10300.c:  Cleanup and fix warnings.
	(md_pseudo_table): Add initializers.
	(md_show_usage): Cleanup.
	(md_parse_option): Fix warnings.
	(md_undefined_symbol): Fix warnings.
	(md_conver_frag): Fix warnings.
	(tc_gen_reloc): Fix warnings.
	(md_apply_fix3): Fix warnings.
	(check_operand): Fix warnings.
 2000-08-31 18:30:51 +00:00
Geoffrey Keating
e0c2164971 In src/gas/ChangeLog: 
2000-08-30  Mark Hatle  <mhatle@mvista.com>

	* config/tc-ppc.c (md_parse_option): Recognize -m405.

In src/opcodes/ChangeLog:
2000-08-30  Mark Hatle  <mhatle@mvista.com>

	* ppc-opc.c Add XTLB macro for a few PPC 4xx extended mnemonics.
	(powerpc_opcodes): Add table entries for PPC 405 instructions.
	Changed rfci, icbt, mfdcr, dccci, mtdcr, iccci from PPC to PPC403
	instructions.
	Added extended mnemonic mftbl as defined in the 405GP manual
	for all PPCs.
 2000-08-31 06:48:49 +00:00
Nick Clifton
1e8d20f4cc Correctly calculate the pc relative offset of the target destination for jmp 
instructions.
 2000-08-25 18:40:16 +00:00
Denis Chertykov
70a516efd4 * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros. 
Sets `.lcomm' alignment to zero.
 2000-08-24 16:50:21 +00:00
Alexandre Oliva
4b853faa33 * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF> 
(TC_FIX_ADJUSTABLE): Define.
 2000-08-23 21:12:48 +00:00
Jim Wilson
efcc591461 Fix unwind section bug found by linux kernel. 
* config/tc-ia64.c (output_unw_records): Set U & E flags only if
	unwind.personality_routine is set.
 2000-08-23 20:36:38 +00:00
Alexandre Oliva
a3da4de1ac * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target 
environment is pe.
 2000-08-23 11:19:20 +00:00
H.J. Lu
56385375da 2000-08-22 H.J. Lu <hjl@gnu.org> 
* config.in (STRICTCOFF): New for strict COFF.

	* configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
	i386-*-go32* and i386-go32-rtems*.
	* configure: Rebuilt.

	* config/obj-coff.c (obj_coff_endef): Follow the historical
	behavior if STRICTCOFF is not defined.

	* doc/internals.texi: Document STRICTCOFF.
 2000-08-22 19:14:32 +00:00
Alexandre Oliva
8f36cd18af * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined. 
(fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
* config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
<OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
* config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
<OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
* config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
Likewise.
 2000-08-22 04:52:40 +00:00
Eric Christopher
58a77e418b 2000-08-22 Eric Christopher <echristo@cygnus.com> 
* config/tc-mn10300.c: (md_apply_fix): New function.
	(mn10300_force_relocation): New function.
	(mn10300_fix_adjustable): New function.

	* config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
	(TC_HANDLES_FX_DONE): Define.
	(obj_fix_adjustable): Define.
	(MD_APPLY_FIX3): Define.
	(TC_LINKRELAX_FIXUP): Define.

	* write.c: (TC_LINKRELAX_FIXUP):  Define if not
	previously defined.
	(fixup_segment): Use TC_LINKRELAX_FIXUP.

	* doc/internals.texi: Document TC_LINKRELAX_FIXUP.
 2000-08-22 01:20:41 +00:00
Jason Eckhardt
ded0649cd5 2000-08-21 Jason Eckhardt <jle@cygnus.com> 
bfd:
	* elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
	field with the newly relocated value instead of adding it to the
	existing immediate field.
	(elf32_i860_relocate_splitn): Likewise.
	(elf32_i860_relocate_highadj): Likewise.

gas:
	* config/tc-i860.c (md_apply_fix3): Do not insert the immediate
	if the fixup resulted in a relocation.
 2000-08-21 23:26:19 +00:00
Nick Clifton
66102fe268 Replace as_tsktsk with as_warn. 
Make reference to first element of shift_names explicit.
 2000-08-18 19:27:30 +00:00
Alexandre Oliva
021986386e * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use 
obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
add a symbol's address.  Removed all target-specific #ifdefs that
used to accomplished the same.
* config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
* config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 2000-08-18 18:45:05 +00:00
Nick Clifton
004af544ae Minor formatting changes 2000-08-17 23:57:52 +00:00
Nick Clifton
4fb7971f4b Allow illegal shifts by zero to be recorded as logical shift lefts by zero. 2000-08-17 23:46:43 +00:00
Jim Wilson
50b81f1903 Fix 3 DV bugs, and a few minor cleanups. 
gas/
	* config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
	postincrement modified registers.  Handle IA64_OPND_R3_2 addl
	source registers.
	(note_register_values): Handle IA64_OPND_R3_2 operands.
gas/testsuite/
	* gas/ia64/dv-raw-err.s: Add new tests for addl and postinc.
	* gas/ia64/dv-raw-err.l: Likewise.
	* gas/ia64/dv-waw-err.l: Update sed pattern.
	* gas/ia64/opc-f.pl: Delete fpsub, and fpadd comment.
	* gas/ia64/opc-f.s, gas/ia64/opc-f.d: Regenerate.
include/opcode/
	* ia64.h (IA64_OPCODE_POSTINC): New.
opcodes/
	* ia64-ic.tbl (pr-readers-nobr-nomovpr): Add addl, adds.  Delete
	break, mov-immediate, nop.
	* ia64-opc-f.c: Delete fpsub instructions.
	* ia64-opc-m.c: Add POSTINC to all instructions with postincrement
	address operand.  Rewrite using macros to avoid long lines.
	* ia64-opc.h (POSTINC): Define.
	* ia64-asmtab.c: Regenerate.
 2000-08-16 23:20:15 +00:00
Jason Eckhardt
f869cfc65e 2000-08-16 Jason Eckhardt <jle@cygnus.com> 
* config/tc-i860.c (md_operand): Silly typo fixed.
 2000-08-16 21:34:45 +00:00
Nick Clifton
8cb8bcbabb Tidy up decoding of shift based addressing modes. 
Add extra tests for these addressing modes
 2000-08-16 19:02:00 +00:00
Jakub Jelinek
c2158c2433 * config/tc-sparc.c: Kill all warnings. 
(md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
	in -xarch= as well.
	(md_show_usage): Update usage text.
 2000-08-16 17:52:37 +00:00
Nick Clifton
70485b5c18 Warn abouyt "bx pc" not being very useful. 2000-08-16 17:48:50 +00:00
Jeff Law
0d10e18267 * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined. 
* config/tc-sh.c (md_assemble): Changed so debug_type
	test performed for ppi_assemble
	* config/tc-sh.c: Included dwarf2dbg.h.
	(debug_line): Defined.
	(md_assemble): Generates dwarf2 line info.
	(sh_finalize): New function.  Finalize dwarf2 info.
	(assemble_ppi): Returns size of code generated.
	(build_Mytes): Returns size of code generated.
	(md_pseudo_table): Added "file" and "loc" psuedo ops.
	* config/tc-sh.h (md_end): Defined.
	(sh_finalize): Declared.
 2000-08-15 20:47:19 +00:00
Alexandre Oliva
1db77c8ec9 * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use 
md_number_to_chars.
 2000-08-15 16:04:37 +00:00
Nick Clifton
046b3b54ee Allow "bx pc" in ARM mode. 2000-08-14 21:20:03 +00:00
Diego Novillo
fa2255cb6b * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier 
has the IgnoreSize bit set.
 2000-08-14 21:12:47 +00:00
Jim Wilson
c43c2cc5fa Add support for IA-64 specific elf header flags. 
bfd/
2000-08-14  Jim Wilson  <wilson@cygnus.com>
	* elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
	EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
	(elf64_ia64_print_private_bfd_data): Likewise.  Also handle
	EF_IA_64_ABSOLUTE.
gas/
2000-08-14  Jim Wilson  <wilson@cygnus.com>
	* config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
	(md_parse_option):  Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
	(md_begin): Change assignment to md.flag to OR in the new bit.
include/elf/
2000-08-14  Jim Wilson  <wilson@cygnus.com>
	* elf/ia64.h (EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP,
	EF_IA_64_NOFUNCDESC_CONS_GP, EF_IA_64_ABSOLUTE): Define.
 2000-08-14 20:13:39 +00:00
Nick Clifton
d1d8ba2284 Set the debug flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE, 
C_MOU, and C_EOS.
 2000-08-14 19:41:40 +00:00
Jeff Law
c0bd0db285 * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 2000-08-14 17:49:55 +00:00
Kazu Hirata
351aa9f657 2000-08-11 Kazu Hirata <kazu@hxi.com> 
* config/obj-bout.c: Fix formatting.
 2000-08-11 18:28:04 +00:00
Jason Eckhardt
305d537e30 gas: 
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
	(i860_fix_info): New enum.
	(MD_APPLY_FIX3): Define.
	(WORKING_DOT_WORD): Define.
	(TC_HANDLES_FX_DONE): Define.
	(DIFF_EXPR_OK): Define.
	(LISTING_HEADER): Define.
	(TARGET_FORMAT): Select target format based on endian flag.
	(TARGET_BYTES_BIG_ENDIAN): Default to little endian.
	(target_big_endian): Add external declaration.

	* config/tc-i860.c: All existing code reworked completely. Other
	new code shown below.
	(SYNTAX_SVR4): Define.
	(target_warn_expand): New variable.
	(md_shortopts): Declare and define (-Qy, -Qn, and -V options).
	(md_longopts): Declare and define with new options (-EL, -EB,
	and -mwarn-expand).
	(md_show_usage): New function.
	(md_operand): New function.
	(obtain_reloc_for_imm16): New function.
	(md_apply_fix3): New function.
	(tc_gen_reloc): New function.

include:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* opcode/i860.h: Small formatting adjustments.

opcode:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>

	* i860-dis.c (print_br_address): Change third argument from int
	to long.

bfd:
2000-08-08  Jason Eckhardt  <jle@cygnus.com>
	* elf32-i860.c (elf32_i860_howto_table): Updated some fields.
 2000-08-09 03:33:42 +00:00
Nick Clifton
df86943d1e Make sure the 2 bytes of the jump address are in the same frag. 
Accept 68hc12 register indirect modes.

Mention 68HC11 & 68HC12 support in NEWS.
 2000-08-08 21:40:33 +00:00
Richard Henderson
30d2525955 * config/tc-ia64.c (unwind): Add prologue_mask member. 
(dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
        (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
        (dot_body): Clear unwind.prologue_mask.
        (dot_prologue): Set it.  Accept a register second argument.
 2000-08-07 21:50:08 +00:00
Kazu Hirata
2d484c7fa2 2000-08-05 Kazu Hirata <kazu@hxi.com> 
* config/atof-ieee.c: Fix formatting.
	* config/atof-tahoe.c: Likewise.
 2000-08-07 19:54:34 +00:00
Denis Chertykov
65b1d096bc * config/tc-avr.c: Use PARAMS macro in function declarations. 
Don't declare md_pcrel_from_section (already in tc-avr.h).
	(avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
	(avr_operand): Don't set (unsigned) op_mask to -1.
 2000-08-06 14:03:58 +00:00
Nick Clifton
3d4ae3c0c6 Fix typo 2000-08-04 22:23:32 +00:00
Kazu Hirata
47926f603c 2000-08-05 Kazu Hirata <kazu@hxi.com> 
* config/tc-cris.c: Fix formatting.
	* config/tc-i386.c: Likewise.
	* config/tc-sparc.c (sparc_ip): Simplify the code.
 2000-08-04 18:43:45 +00:00
Kazu Hirata
ab3e48dc5d 2000-08-04 Kazu Hirata <kazu@hxi.com> 
* config/tc-cris.c: Rearrange code for readability.
	* config/tc-d10v.c: Fix formatting.
	* config/tc-m32r.c: Likewise.
	* config/tc-sparc.c: Likewise.
 2000-08-04 01:01:32 +00:00
Jim Wilson
3d56ab850c Fix memory leaks for IA-64 opcode idescs. 
gas/
	* config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
	before ia64_find_opcode.
	(md_assemble): Likewise.
opcodes/
	* ia64-dis.c (print_insn_ia64): Call ia64_free_opcode at end.
 2000-08-02 21:24:54 +00:00
Nick Clifton
d78c7dcade Undo some formatting fixes 2000-08-02 01:00:15 +00:00
Nick Clifton
3f9dfb2cd9 Fix skip of 'cpsr_all' flag 2000-08-01 23:10:02 +00:00
Kazu Hirata
28e4f854cf 2000-08-01 Kazu Hirata <kazu@hxi.com> 
* config/obj-som.c: Fix formatting.
	* config/obj-ieee.c: Likewise.
	* config/tc-arm.c: Likewise.
	* config/tc-v850.c: Likewise.
 2000-08-01 19:02:49 +00:00
Nick Clifton
2fd5405afb Fix formatting. 2000-07-31 22:46:36 +00:00
Nick Clifton
28e7409f62 Add --pcrel option to m68k port 2000-07-31 22:08:14 +00:00
Jason Eckhardt
aa8c34c313 2000-07-28 Jason Eckhardt <jle@cygnus.com> 
* configure.in: Add bits for i860-stardent-{sysv4, elf}*.
	* configure: Regenerated.
	* config/obj-elf.c (obj_elf_type): Recognize a fifth type
	of operand to the .type directive (.e.g, "type").
 2000-07-29 03:20:54 +00:00
Alan Modra
4c400d5ea7 comment-finding hack for hppa-linux. 2000-07-28 05:05:20 +00:00
Andrew Cagney
0aa529cb6b Fix GCC warnings. 
Abort if code falls off end of md_estimate_size_before_relax().
 2000-07-28 03:33:32 +00:00
Nick Clifton
c6a7ab1f75 Fix formatting 2000-07-28 00:42:18 +00:00
Alan Modra
e0c6ed95b5 Kazu Hirata's formatting fixes. 2000-07-27 04:05:05 +00:00
DJ Delorie
39da812840 * config/obj-coff.c (obj_frob_symbol): Don't merge 
labels. Don't merge if the symbol isn't constant. Return
immediately if a symbol is merged.
 2000-07-24 17:50:35 +00:00
DJ Delorie
5e0d736c33 * config/obj-coff.c (obj_frob_symbol): revert previous change, 
it breaks linking against DLLs.
 2000-07-20 23:38:05 +00:00
Hans-Peter Nilsson
3bcbcc3dcf * configure.in: Add CRIS support. 
* configure: Regenerate.
	* Makefile.am: (CPU_TYPES): Add cris.
	(CPU_OBJ_VALID) [aout]: Add cris.
	(MULTI_CPU_TYPES): Add cris.
	(MULTI_CPU_OBJ_VALID) [aout]: Add cris.
 	[coff]: Only i386 and mips are valid.
	(TARGET_CPU_CFILES): Add config/tc-cris.c.
	(TARGET_CPU_HFILES): Add config/tc-cris.h.
	(MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
	Regenerate dependencies.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* as.c: Declare crisaout, criself.
	* config/tc-cris.h, config/tc-cris.c: New.
	* config/e-criself.c, config/e-crisaout.c: New.
	* po/POTFILES.in, po/gas.pot: Regenerate.
 2000-07-20 17:45:28 +00:00
Alan Modra
25a8b2508d #ifdef OBJ_SOM, not #ifdef SOM 2000-07-19 06:30:49 +00:00
Nick Clifton
7a9aaf929a Don't merge labels. Don't merge if the symbol isn't constant. Don't call 
S_SET_EXTERNAL if the storage class is already set.
 2000-07-17 23:27:31 +00:00
Nick Clifton
fafb6d1700 Fix formatting. 2000-07-17 21:37:02 +00:00
Nick Clifton
a2429eb555 Fix formatting. 2000-07-17 21:24:35 +00:00
Nick Clifton
87271fa61d Fix formatting. 2000-07-17 21:06:14 +00:00
Nick Clifton
8098403c53 Fix formatting 2000-07-17 20:59:47 +00:00
Alan Modra
1cd1c99be6 (hppa_fix_adjustable): Don't reduce certain symbols to section syms. 2000-07-15 12:57:14 +00:00
Nick Clifton
d547a75e6b *** empty log message *** 2000-07-14 22:28:24 +00:00
Nick Clifton
119d663aa4 Add new command line switch --no-construct-floats 2000-07-14 22:23:33 +00:00
Nick Clifton
7f7888218f Add padding to the last section when aligning it increases its size. 2000-07-12 16:45:46 +00:00
Nick Clifton
9a736b6b4d Fix formatting. 2000-07-11 18:48:17 +00:00
Nick Clifton
1aea3bb851 Fix formatting 2000-07-10 19:09:51 +00:00
Nick Clifton
3dd5103bb4 Fix formatting. 2000-07-10 18:59:26 +00:00
Alan Modra
46b85d4287 More warning fixes, and a tweak in tc-hppa.c to check constant 
branch offsets a little more thoroughly.
 2000-07-10 15:15:01 +00:00
Alan Modra
ad1079af05 Add linux-elf flavour to pseudos in tc-hppa.c and some tidying 
and bug fixes.  Handle wide mode relocs.  Don't select target
size based on BFD64.
 2000-07-09 08:16:21 +00:00
Nick Clifton
d0313fb7a7 Fix formating 2000-07-08 18:56:38 +00:00
Nick Clifton
c4aa876b91 Fix formatting 2000-07-08 18:13:58 +00:00
Nick Clifton
bc0d738a8d Fix comments. 2000-07-07 16:58:25 +00:00
Nick Clifton
d67b5d6d0e fixed another comment formatting problem. 2000-07-07 16:52:31 +00:00
Nick Clifton
6b31947e84 Fix formatting. 2000-07-07 16:45:46 +00:00
Nick Clifton
1ad5eac08e oops - omitted frpom previous delta 2000-07-06 17:21:00 +00:00
Nick Clifton
b8a9dcabf3 Applied Mark Elbrecht <snowball3@bigfoot.com>'s patch to implement 
TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
 2000-07-06 17:18:10 +00:00
Andrew Cagney
24ddb29628 Tue Jul 4 14:08:28 2000 Andrew Cagney <cagney@b1.cygnus.com> 
* config/tc-d30v.h: Include "write.h" for fixS.
      (d30v_start_line, md_pcrel_from_section): Add function prototypes.
 2000-07-06 07:01:38 +00:00
Nick Clifton
bcc74d77db Further changes to warning messages 2000-07-05 21:55:13 +00:00
Alexandre Oliva
8de8f17e3d * config/tc-arm.c (psrs): Accept combinations of flags. 2000-07-04 05:49:04 +00:00
Nick Clifton
00d2865b83 Tidy up formatting. 
Add  -mall-opcodes, -mno-skip-bug, -mno-wrap.
 2000-07-03 22:25:33 +00:00
Ulf Carlsson
8614eeee67 2000-07-01 Koundinya K <kk@ddeorg.soft.net> 
* configure.in: Add entry for mips-*-sysv4*MP*
        * configure: Rebuild
        * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
        elf32-tradlittlemips for traditional mips targets.
        * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
        test for Link Once sections as in adjust_reloc_syms.
        * config/te-tmips.h: New file for traditional mips targets. Define
        TE_TMIPS.
 2000-07-02 01:18:49 +00:00
Nick Clifton
c99004323d Do not change an existing section's attributes if a flags argument isn't 
present.  Warn if the new attributes don't match the section's current
attributes.
 2000-06-29 23:54:13 +00:00
Hans-Peter Nilsson
9d87310aac * config/obj-aout.c (obj_aout_type): Do not ignore for undefined 
symbols; create them.
 2000-06-29 23:04:29 +00:00
Aldy Hernandez
2ae7e77be8 16 bit immediate expr support for mips 2000-06-28 19:06:25 +00:00
Nick Clifton
6b2539e3e6 Do not allow EITHER_BUT_PREFER_MU opcodes to be packed into reverse 
sequential buckets, and warn if the user does so.
 2000-06-27 18:21:39 +00:00
Nick Clifton
65aa24b6e8 Applied Marek Michalkiewicz <marekm@linux.org.pl>'s patch to ehance the AVR port. 2000-06-27 01:45:30 +00:00
Nick Clifton
1994a7c76c Fix spelling typos. 
Remove use of DEFUN().
 2000-06-25 17:59:22 +00:00
Nick Clifton
f0c56b9036 Assemble ldmac correctly. 2000-06-25 16:49:47 +00:00
DJ Delorie
6d249963bc 386.c (md_estimate_size_before_relax): Revert 
more changes from Sept 1999
(tc_i386_fix_adjustable): ditto
(md_apply_fix3): ditto
 2000-06-25 01:33:31 +00:00
Alan Modra
c0fecd35a1 Blow away DEFUN. 2000-06-24 11:51:53 +00:00
Alan Modra
e7b305a27f Fix comment typos. 2000-06-24 08:07:01 +00:00
Alan Modra
70d6ecf3bf Kazu Hirata's formatting and comment typo fixes. 2000-06-23 05:44:30 +00:00
Timothy Wall
e9718fe12e Move premature QP notation clearing to it's appropriate location. 2000-06-23 03:31:06 +00:00
Alan Modra
45288df104 Fix a problem with 32-bit displacements in .code16gcc mode. 2000-06-22 10:49:13 +00:00
Jeff Law
40f09f82cc * config/tc-h8300.c (parse_reg): Make the function static. 
(parse_exp): Likewise.
 2000-06-21 21:31:24 +00:00
DJ Delorie
78295804c3 * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from 
Sept 1999; RVA relocs need to be treated more like DIR32 relocs
for cygwin import libraries to work properly.
 2000-06-21 02:18:17 +00:00
Timothy Wall
39bec121fb TI C54x target. 2000-06-20 13:52:32 +00:00
Nick Clifton
60bcf0fa8c Applied Stephane Carrez <Stephane.Carrez@worldnet.fr> patches to add support 
for m68hc11 and m68hc12 processors.
 2000-06-19 01:22:44 +00:00
Nick Clifton
5480ccf375 Fix compile time warnings 2000-06-19 00:59:43 +00:00
Nick Clifton
607723e496 Typo fix: Change BFD_ASSEMLER to BFD_ASSEMBLER. 2000-06-17 22:00:30 +00:00
Nick Clifton
b946ec34e6 Add -mcpu=rmXXXX switch. 2000-06-16 19:11:27 +00:00
Ulf Carlsson
37ce37b139 * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES. 2000-06-15 09:30:30 +00:00
Jeff Law
20348649cc * config/tc-hppa.c (pa_export): Weak symbols can be global. 2000-06-14 02:58:49 +00:00
Alan Modra
63a0b638d4 Don't treat `;' as a line separator by default. 
Explicitly mention `;' in line_separator_chars in each backend.
 2000-06-09 00:00:04 +00:00
Nick Clifton
9bab93495a Assign correct reloc value to size 1 constant valued fixes. 2000-06-08 19:19:23 +00:00
David O'Brien
6480b79a19 * config/tc-alpha.c (md_undefined_symbol): Properly understand that $at 
is the integer register $r28, vs. both $r28 and the floating point
register $f28.

This quiets a bogus warning about needing ".set noat".

Approved by:	Nick Clifton <nickc@cygnus.com>
		Message-Id: <200006081749.KAA12558@elmo.cygnus.com>
 2000-06-08 18:34:06 +00:00
Jim Wilson
10850f29fe unwind bug fixes needed for today's gcc patch. 
* config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
	(dot_endp): Don't call ia64_flush_insns.
	(emit_one_bundle): Don't delete prologue/body records from
	unwind_record list in first loop.  Rewrite second loop to account for
	this.
 2000-06-08 17:07:48 +00:00
Jim Wilson
150f24a284 Patch from David Mosberger, cleanups to improve 32b-x-64b cross support. 
* config/tc-ia64.c: Add missing prototypes.
	(generate_unwind_image): Cast argument to output_unw_records call.
 2000-06-07 23:14:22 +00:00
Denis Chertykov
e38c9cc203 * config/tc-avr.c (avr_operand): fix the fomratting of the comment. 2000-06-07 18:56:15 +00:00