[deliverable/binutils-gdb.git] / gas / ChangeLog

2004-02-13  Hannes Reinecke  <hare@suse.de>
            Jakub Jelinek  <jakub@redhat.com>

	* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.

2004-02-10  Steve Ellcey  <sje@cup.hp.com>

	* config/tc-ia64.h (ia64_frob_symbol): New declaration.
	(tc_frob_symbol): New macro definition.
	* config/tc-ia64.c (ia64_frob_symbol): New routine.

2004-02-09  Daniel Jacobowitz  <drow@mvista.com>

	* config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
	read-only.

2004-02-09  Nathan Sidwell  <nathan@codesourcery.com>

	* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
	(TC_CASE_SENSITIVE): ... this.
	* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
	* doc/internals.texi (TC_CASE_SENSITIVE): Document.

2004-02-06  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (dot_endp): Delete call to output_endp.
	(generate_unwind_image): Re-add it here.

2004-02-06  Nathan Sidwell  <nathan@codesourcery.com>

	* dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
	* read.h (SKIP_WHITESPACE): Turn into an expression.
	* read.c (read_a_source_file): A pseudo is removed by having a
	NULL handler.

2004-02-05  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (output_endp): New.
	(count_bits): Delete.
	(ia64_flush_insns, process_one_record, optimize_unw_records): Handle
	endp unwind records.
	(fixup_unw_records): Handle endp unwind records.  Delete code for
	shortening prologue regions not followed by a body record.
	(dot_endp): Call add_unwind_entry to emit endp unwind record.
	* config/tc-ia64.h (unw_record_type): Add endp.

2004-02-03  James E Wilson  <wilson@specifixinc.com>

	* config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
	fill padding bytes with zeroes.
	(emit_one_bundle): New locals last_ptr, end_ptr.  Rewrite code that
	sets unwind_record slot_number and slot_frag fields.

2004-02-02  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* config/tc-mips.c (add_got_offset_hilo): New function.
	(macro): Use load_register() and add_got_offset_hilo() to load
	constants instead of hardcoding code sequences throughout.

2004-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (emit_one_bundle): Add proper indentation.

2004-01-26  Bernardo Innocenti  <bernie@develer.com>

	* config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
	like m68k-elf.
	* config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
	of hard-coded test for TARGET_OS=elf.

2004-01-24  Chris Demetriou  <cgd@broadcom.com>

	* config/tc-mips.c (hilo_interlocks): Change definition
	so that MIPS32, MIPS64 and later ISAs are included, along with
	the already-included machines.  Update comments.

2004-01-23  Daniel Jacobowitz  <drow@mvista.com>

	* config/tc-arm.c (tc_gen_reloc): Improve error message for
	undefined local labels.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (load_address, macro): Update comments about
	NewABI GP relaxation.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (macro_build): Remove place and counter arguments.
	(mips_build_lui, macro_build_ldst_constoffset): Likewise.
	(mips16_macro_build, macro_build_jalr): Remove counter argument.
	(set_at, load_register, load_address, move_register): Likewise.
	(load_got_offset, add_got_offset): Likewise.
	Update all calls and tidy accordingly.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
	(RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
	(RELAX_USE_SECOND): Bump to 0x10000.
	(RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
	(mips_macro_warning): New variable.
	(md_assemble): Wrap macro expansion in macro_start() and macro_end().
	(s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
	(relax_close_frag): Set mips_macro_warning.first_frag.  Adjust use
	of RELAX_ENCODE.
	(append_insn): Update mips_macro_warning.sizes.
	(macro_start, macro_warning, macro_end): New functions.
	(macro_build): Don't emit warnings here.
	(macro_build_lui, md_estimate_size_before_relax): ...or here.
	(md_convert_frag): Check for cases where one macro alternative
	needs a warning and the other doesn't.  Emit a warning if the
	longer sequence was chosen.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
	* config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
	the first sequence, the size of the second sequence, and a flag
	that says whether we should warn.
	(RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
	(RELAX_FIRST, RELAX_SECOND): New.
	(mips_relax): New variable.
	(relax_close_frag, relax_start, relax_switch, relax_end): New fns.
	(append_insn): Remove "place" argument.  Use mips_relax.sequence
	rather than "place" to check whether we're expanding the second
	alternative of a relaxable macro.  Remove redundant check for
	branch relaxation.  If generating a normal insn, and there
	is not enough room in the current frag, call relax_close_frag()
	to close it.  Update mips_relax.sizes[].  Emit fixups for the
	second version of a relaxable macro.  Record the first relaxable
	fixup in mips_relax.  Remove tc_gen_reloc workaround.
	(macro_build): Remove all uses of "place".  Use mips_relax.sequence
	in the same way as in append_insn.
	(mips16_macro_build): Remove "place" argument.
	(macro_build_lui): As for macro_build.  Don't drop the add_symbol
	when generating the second version of a relaxable macro.
	(load_got_offset, add_got_offset): New functions.
	(load_address, macro): Use new relaxation machinery.  Remove
	tc_gen_reloc workarounds.
	(md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
	version of a relaxable macro is needed.  Return -RELAX_SECOND if the
	first version is needed.
	(tc_gen_reloc): Remove relaxation handling.
	(md_convert_frag): Go through the fixups for a relaxable macro and
	mark those that belong to the unneeded alternative as done.  If the
	second alternative is needed, adjust the fixup addresses to account
	for the deleted first alternative.

2004-01-23  Richard Sandiford  <rsandifo@redhat.com>

	* frags.h (frag_room): Declare.
	* frags.c (frag_room): New function.
	* doc/internals.texi: Document it.

2004-01-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* config/tc-mips.c (append_insn): Don't do r3900 interlock
	optimization for -mtune=r3900, as this will break on other CPUs.

2004-01-11  Tom Rix   <tcrix@worldnet.att.net>

	* config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
	be relaxed, use fixup. 
	(md_apply_fix3): Use 5 bit reloc from movb and movw fixup.

2004-01-19  Jakub Jelinek  <jakub@redhat.com>

	* config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
	precision operands.

2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* config/tc-mips.c (append_insn): Properly detect variant frags
	that preclude swapping of relaxed branches.  Correctly swap
	instructions between frags when dealing with relaxed branches.

2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
	throughout.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
	
	* config/tc-h8300.c (build_bytes): Apply relaxation to bit
	manipulation insns.

2004-01-12  Richard Sandiford  <rsandifo@redhat.com>

	* config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
	reloc, reserve space for the delay slot as well as the jalr itself.

2004-01-09  Paul Brook  <paul@codesourcery.com>

	* config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
	(do_vfp_sp2_from_reg2): New function.
	(insns): Use them.
	(do_vfp_dp_from_reg2): Check return values properly.

2004-01-08  Ian Lance Taylor  <ian@wasabisystems.com>

	* config/tc-mips.c (warn_nops): Remove static variable.
	(macro): Remove test of warn_nops.
	(md_shortops): Remove 'n'.
	(md_parse_option): Remove 'n' case.
	(md_show_usage): Remove -n.
	* doc/as.texinfo (Overview): Remove MIPS -n option.
	* doc/c-mips.texi (MIPS Opts): Remove mention -n.
	* NEWS: Mention removal of MIPS -n option.

	* config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
	(cop_interlocks): Check ISA level.
	(cop_mem_interlocks): Define.
	(reg_needs_delay): Check cop_interlocks rather than
	ISA_HAS_COPROC_DELAYS.
	(append_insn): Likewise.  Use cop_mem_interlocks rather than
	directly checking mips_opts.isa.
	(mips_emit_delays): Likewise.

2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-ia64.c (unwind): Move next_slot_number and
	next_slot_frag to ...
	(unw_rec_list): Here.
	(free_list_records): Removed.
	(output_unw_records): Likewise.
	(generate_unwind_image): Make it void.
	(alloc_record): Initialize next_slot_number and next_slot_frag.
	(slot_index): Take .org, .space and .align into account.
	(fixup_unw_records): Don't set slot_number to 0. Use
	list->next_slot_number and list->next_slot_frag instead of
	unwind.next_slot_number and unwind.next_slot_frag.
	(ia64_convert_frag): New.
	(generate_unwind_image): Generate a rs_machine_dependent frag
	for unwind record.
	(emit_one_bundle): Use list->next_slot_number and
	list->next_slot_frag instead of unwind.next_slot_number and
	unwind.next_slot_frag.

	* config/tc-ia64.h (md_convert_frag): Defined as
	ia64_convert_frag.
	(md_estimate_size_before_relax): Defined as (f)->fr_var.

2004-01-06  Alexandre Oliva  <aoliva@redhat.com>

	2003-12-19  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.h (md_apply_fix3): Don't define.
	* config/tc-frv.c (md_apply_fix3): New.  Shift/truncate %hi/%lo
	operands.
	* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
	2003-10-07  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (line_separator_chars): Add `!'.
	2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (md_assemble): Clear insn upfront.
	2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (OPTION_FDPIC): New macro.
	(md_longopts): Add mfdpic.
	(md_parse_option): Handle it.
	2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
	* config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
	FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
	(frv_pic_ptr): Parse funcdesc.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* doc/as.texinfo: Let texi2pod parse asconfig.texi and
	gasver.texi.  Remove duplicate symbol definitions for texi2pod.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* Makefile.am (Makefile): Move the dependency on
	$(BFDDIR)/configure.in to...
	(CONFIG_STATUS_DEPENDENCIES): ... here.
	(AUTOMAKE_OPTIONS): Require automake 1.8.
	* Makefile.in: Regenerate.
	* doc/Makefile.am (BASEDIR, BFDDIR): Define.
	(CONFIG_STATUS_DEPENDENCIES): Add a dependency on
	$(BFDDIR)/configure.in here as well.
	* doc/Makefile.in: Regenerate.

2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>

	* Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.am (install, install-info): Remove.
	(install-data-local): A new hook for install-info.
	(AUTOMAKE_OPTIONS): Require automake 1.8.
	* doc/Makefile.in: Regenerate.

2004-01-02  Nutan Singh <nutan@kpitcummins.com>

	* doc/c-sh.texi: Update description about floating point behavior
	of SH family.

2004-01-02  Bernardo Innocenti  <bernie@develer.com>

	* configure.in: Add m68k-uClinux target.
	* configure: Regenerate.

For older changes see ChangeLog-0203
\f
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Commit	Line	Data
4dde8e61 AJ	1	2004-02-13 Hannes Reinecke <hare@suse.de>
	2	Jakub Jelinek <jakub@redhat.com>
	3
	4	* dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
	5
936cf02e JW	6	2004-02-10 Steve Ellcey <sje@cup.hp.com>
	7
	8	* config/tc-ia64.h (ia64_frob_symbol): New declaration.
	9	(tc_frob_symbol): New macro definition.
	10	* config/tc-ia64.c (ia64_frob_symbol): New routine.
	11
e41f12f3 DJ	12	2004-02-09 Daniel Jacobowitz <drow@mvista.com>
	13
	14	* config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
	15	read-only.
	16
a8a3b3b2 NS	17	2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
	18
	19	* read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
	20	(TC_CASE_SENSITIVE): ... this.
	21	* read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
	22	* doc/internals.texi (TC_CASE_SENSITIVE): Document.
	23
c97b7ef6 JW	24	2004-02-06 James E Wilson <wilson@specifixinc.com>
	25
	26	* config/tc-ia64.c (dot_endp): Delete call to output_endp.
	27	(generate_unwind_image): Re-add it here.
	28
e4475e39 NS	29	2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
	30
	31	* dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
	32	* read.h (SKIP_WHITESPACE): Turn into an expression.
	33	* read.c (read_a_source_file): A pseudo is removed by having a
	34	NULL handler.
	35
5738bc24 JW	36	2004-02-05 James E Wilson <wilson@specifixinc.com>
	37
	38	* config/tc-ia64.c (output_endp): New.
	39	(count_bits): Delete.
	40	(ia64_flush_insns, process_one_record, optimize_unw_records): Handle
	41	endp unwind records.
	42	(fixup_unw_records): Handle endp unwind records. Delete code for
	43	shortening prologue regions not followed by a body record.
	44	(dot_endp): Call add_unwind_entry to emit endp unwind record.
	45	* config/tc-ia64.h (unw_record_type): Add endp.
	46
d6e78c11 JW	47	2004-02-03 James E Wilson <wilson@specifixinc.com>
	48
	49	* config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
	50	fill padding bytes with zeroes.
	51	(emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
	52	sets unwind_record slot_number and slot_frag fields.
	53
f6a22291 MR	54	2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	55
	56	* config/tc-mips.c (add_got_offset_hilo): New function.
	57	(macro): Use load_register() and add_got_offset_hilo() to load
	58	constants instead of hardcoding code sequences throughout.
	59
127cab00 L	60	2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
	61
	62	* config/tc-ia64.c (emit_one_bundle): Add proper indentation.
	63
6358301e NC	64	2004-01-26 Bernardo Innocenti <bernie@develer.com>
	65
	66	* config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
	67	like m68k-elf.
	68	* config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
	69	of hard-coded test for TARGET_OS=elf.
	70
c8978940 CD	71	2004-01-24 Chris Demetriou <cgd@broadcom.com>
	72
	73	* config/tc-mips.c (hilo_interlocks): Change definition
	74	so that MIPS32, MIPS64 and later ISAs are included, along with
	75	the already-included machines. Update comments.
	76
c3ba240c DJ	77	2004-01-23 Daniel Jacobowitz <drow@mvista.com>
	78
	79	* config/tc-arm.c (tc_gen_reloc): Improve error message for
	80	undefined local labels.
	81
e864ceca RS	82	2004-01-23 Richard Sandiford <rsandifo@redhat.com>
	83
	84	* config/tc-mips.c (load_address, macro): Update comments about
	85	NewABI GP relaxation.
	86
67c0d1eb RS	87	2004-01-23 Richard Sandiford <rsandifo@redhat.com>
	88
	89	* config/tc-mips.c (macro_build): Remove place and counter arguments.
	90	(mips_build_lui, macro_build_ldst_constoffset): Likewise.
	91	(mips16_macro_build, macro_build_jalr): Remove counter argument.
	92	(set_at, load_register, load_address, move_register): Likewise.
	93	(load_got_offset, add_got_offset): Likewise.
	94	Update all calls and tidy accordingly.
	95
584892a6 RS	96	2004-01-23 Richard Sandiford <rsandifo@redhat.com>
	97
	98	* config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
	99	(RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
	100	(RELAX_USE_SECOND): Bump to 0x10000.
	101	(RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
	102	(mips_macro_warning): New variable.
	103	(md_assemble): Wrap macro expansion in macro_start() and macro_end().
	104	(s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
	105	(relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
	106	of RELAX_ENCODE.
	107	(append_insn): Update mips_macro_warning.sizes.
	108	(macro_start, macro_warning, macro_end): New functions.
	109	(macro_build): Don't emit warnings here.
	110	(macro_build_lui, md_estimate_size_before_relax): ...or here.
	111	(md_convert_frag): Check for cases where one macro alternative
	112	needs a warning and the other doesn't. Emit a warning if the
	113	longer sequence was chosen.
	114
4d7206a2 RS	115	2004-01-23 Richard Sandiford <rsandifo@redhat.com>
	116
	117	* config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
	118	* config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
	119	the first sequence, the size of the second sequence, and a flag
	120	that says whether we should warn.
	121	(RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
	122	(RELAX_FIRST, RELAX_SECOND): New.
	123	(mips_relax): New variable.
	124	(relax_close_frag, relax_start, relax_switch, relax_end): New fns.
	125	(append_insn): Remove "place" argument. Use mips_relax.sequence
	126	rather than "place" to check whether we're expanding the second
	127	alternative of a relaxable macro. Remove redundant check for
	128	branch relaxation. If generating a normal insn, and there
	129	is not enough room in the current frag, call relax_close_frag()
	130	to close it. Update mips_relax.sizes[]. Emit fixups for the
	131	second version of a relaxable macro. Record the first relaxable
	132	fixup in mips_relax. Remove tc_gen_reloc workaround.
	133	(macro_build): Remove all uses of "place". Use mips_relax.sequence
	134	in the same way as in append_insn.
	135	(mips16_macro_build): Remove "place" argument.
	136	(macro_build_lui): As for macro_build. Don't drop the add_symbol
	137	when generating the second version of a relaxable macro.
	138	(load_got_offset, add_got_offset): New functions.
	139	(load_address, macro): Use new relaxation machinery. Remove
	140	tc_gen_reloc workarounds.
	141	(md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
	142	version of a relaxable macro is needed. Return -RELAX_SECOND if the
	143	first version is needed.
	144	(tc_gen_reloc): Remove relaxation handling.
	145	(md_convert_frag): Go through the fixups for a relaxable macro and
	146	mark those that belong to the unneeded alternative as done. If the
	147	second alternative is needed, adjust the fixup addresses to account
	148	for the deleted first alternative.
	149
0530d30a RS	150	2004-01-23 Richard Sandiford <rsandifo@redhat.com>
	151
	152	* frags.h (frag_room): Declare.
	153	* frags.c (frag_room): New function.
	154	* doc/internals.texi: Document it.
	155
048cdf86 TS	156	2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
	157
	158	* config/tc-mips.c (append_insn): Don't do r3900 interlock
	159	optimization for -mtune=r3900, as this will break on other CPUs.
	160
28d39d1a NC	161	2004-01-11 Tom Rix <tcrix@worldnet.att.net>
	162
	163	* config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
	164	be relaxed, use fixup.
	165	(md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
	166
26664553 JJ	167	2004-01-19 Jakub Jelinek <jakub@redhat.com>
	168
	169	* config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
	170	precision operands.
	171
895921c9 MR	172	2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	173
	174	* config/tc-mips.c (append_insn): Properly detect variant frags
	175	that preclude swapping of relaxed branches. Correctly swap
	176	instructions between frags when dealing with relaxed branches.
	177
f8b73030 MR	178	2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	179
	180	* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
	181	throughout.
	182	* aclocal.m4: Regenerate.
	183	* configure: Regenerate.
	184
ca9a79a1 NC	185	2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
	186
	187	* config/tc-h8300.c (build_bytes): Apply relaxation to bit
	188	manipulation insns.
	189
cc3d92a5 RS	190	2004-01-12 Richard Sandiford <rsandifo@redhat.com>
	191
	192	* config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
	193	reloc, reserve space for the delay slot as well as the jalr itself.
	194
e45d0630 PB	195	2004-01-09 Paul Brook <paul@codesourcery.com>
	196
	197	* config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
	198	(do_vfp_sp2_from_reg2): New function.
	199	(insns): Use them.
	200	(do_vfp_dp_from_reg2): Check return values properly.
	201
81912461 ILT	202	2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
81912461 ILT	203
78849248 ILT	204	* config/tc-mips.c (warn_nops): Remove static variable.
	205	(macro): Remove test of warn_nops.
	206	(md_shortops): Remove 'n'.
	207	(md_parse_option): Remove 'n' case.
	208	(md_show_usage): Remove -n.
	209	* doc/as.texinfo (Overview): Remove MIPS -n option.
	210	* doc/c-mips.texi (MIPS Opts): Remove mention -n.
	211	* NEWS: Mention removal of MIPS -n option.
	212
81912461 ILT	213	* config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
	214	(cop_interlocks): Check ISA level.
	215	(cop_mem_interlocks): Define.
	216	(reg_needs_delay): Check cop_interlocks rather than
	217	ISA_HAS_COPROC_DELAYS.
	218	(append_insn): Likewise. Use cop_mem_interlocks rather than
	219	directly checking mips_opts.isa.
	220	(mips_emit_delays): Likewise.
	221
73f20958 L	222	2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
	223
	224	* config/tc-ia64.c (unwind): Move next_slot_number and
	225	next_slot_frag to ...
	226	(unw_rec_list): Here.
	227	(free_list_records): Removed.
	228	(output_unw_records): Likewise.
	229	(generate_unwind_image): Make it void.
	230	(alloc_record): Initialize next_slot_number and next_slot_frag.
	231	(slot_index): Take .org, .space and .align into account.
	232	(fixup_unw_records): Don't set slot_number to 0. Use
	233	list->next_slot_number and list->next_slot_frag instead of
	234	unwind.next_slot_number and unwind.next_slot_frag.
	235	(ia64_convert_frag): New.
	236	(generate_unwind_image): Generate a rs_machine_dependent frag
	237	for unwind record.
	238	(emit_one_bundle): Use list->next_slot_number and
	239	list->next_slot_frag instead of unwind.next_slot_number and
	240	unwind.next_slot_frag.
	241
	242	* config/tc-ia64.h (md_convert_frag): Defined as
	243	ia64_convert_frag.
	244	(md_estimate_size_before_relax): Defined as (f)->fr_var.
	245
99d09cdb AO	246	2004-01-06 Alexandre Oliva <aoliva@redhat.com>
	247
	248	2003-12-19 Alexandre Oliva <aoliva@redhat.com>
	249	* config/tc-frv.h (md_apply_fix3): Don't define.
	250	* config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
	251	operands.
	252	* config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
	253	2003-10-07 Alexandre Oliva <aoliva@redhat.com>
	254	* config/tc-frv.c (line_separator_chars): Add `!'.
	255	2003-09-19 Alexandre Oliva <aoliva@redhat.com>
	256	* config/tc-frv.c (md_assemble): Clear insn upfront.
	257	2003-09-18 Alexandre Oliva <aoliva@redhat.com>
	258	* config/tc-frv.c (OPTION_FDPIC): New macro.
	259	(md_longopts): Add mfdpic.
	260	(md_parse_option): Handle it.
	261	2003-08-04 Alexandre Oliva <aoliva@redhat.com>
	262	* config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
	263	FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
	264	(frv_pic_ptr): Parse funcdesc.
	265
4a4c4a1d MR	266	2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	267
	268	* doc/as.texinfo: Let texi2pod parse asconfig.texi and
	269	gasver.texi. Remove duplicate symbol definitions for texi2pod.
	270
2251dd89 MR	271	2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	272
	273	* Makefile.am (Makefile): Move the dependency on
	274	$(BFDDIR)/configure.in to...
	275	(CONFIG_STATUS_DEPENDENCIES): ... here.
	276	(AUTOMAKE_OPTIONS): Require automake 1.8.
	277	* Makefile.in: Regenerate.
	278	* doc/Makefile.am (BASEDIR, BFDDIR): Define.
	279	(CONFIG_STATUS_DEPENDENCIES): Add a dependency on
	280	$(BFDDIR)/configure.in here as well.
	281	* doc/Makefile.in: Regenerate.
	282
c6581168 MR	283	2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
	284
	285	* Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
	286	* Makefile.in: Regenerate.
	287	* aclocal.m4: Regenerate.
	288	* doc/Makefile.am (install, install-info): Remove.
	289	(install-data-local): A new hook for install-info.
	290	(AUTOMAKE_OPTIONS): Require automake 1.8.
	291	* doc/Makefile.in: Regenerate.
	292
303e7b79 NC	293	2004-01-02 Nutan Singh <nutan@kpitcummins.com>
	294
	295	* doc/c-sh.texi: Update description about floating point behavior
	296	of SH family.
	297
b50c15dc NC	298	2004-01-02 Bernardo Innocenti <bernie@develer.com>
	299
	300	* configure.in: Add m68k-uClinux target.
	301	* configure: Regenerate.
7de9afa2	302
c9e214e5	303	For older changes see ChangeLog-0203
08d56133 NC	304	\f
	305	Local Variables:
	306	mode: change-log
	307	left-margin: 8
	308	fill-column: 74
	309	version-control: never
	310	End: