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Author SHA1 Message Date
Ian Lance Taylor
a78bc55196 * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an 
immediate value.
	(md_assemble): If the size is 'B', set fx_signed.
	(md_apply_fix_2): Use fx_signed when checking for overflow.

	* write.h (struct fix): Add fx_signed field.
	* write.c (fix_new_internal): Initialize fx_no_overflow and
	fx_signed fields.
	(fixup_segment): Use fx_signed when checking for overflow.
	* config/obj-coff.c (fixup_segment): Check fx_no_overflow and
	fx_signed when checking for overflow.
 1997-01-03 17:14:02 +00:00
Michael Meissner
de224d6a49 Put common variables into the appropriate section, based on relocation types 1997-01-03 16:55:34 +00:00
Michael Meissner
3b20886e53 Add new st_other bits; Remove v850 section indexes 1997-01-03 16:34:28 +00:00
Michael Meissner
731828cb8b Add .{z,t}common and .tcommon_byte sections 1997-01-03 16:28:18 +00:00
Mark Alexander
e1db0d47c5 * interp.c (sim_monitor): Make output to stdout visible in 
wingdb's I/O log window.
 1997-01-03 06:28:21 +00:00
Ian Lance Taylor
0abdf2800c * NOTES, NOTES.config: Removed. These are rarely, if ever, 
updated, and all the useful information is in doc/internals.texi.
 1997-01-03 03:13:47 +00:00
Ian Lance Taylor
a986926b11 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: 
* read.c (read_a_source_file): Check for conditional operators
	before doing an MRI pending alignment.
	* config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
	(tc_conditional_pseudop): Define.
	* config/tc-m68k.c (m68k_conditional_pseudop): New function.
	* doc/internals.texi (CPU backend): Describe
	tc_conditional_pseudoop.
 1997-01-03 03:07:01 +00:00
Michael Meissner
cbc3424197 Add v850.h 1997-01-03 00:31:19 +00:00
Ian Lance Taylor
924160b0d6 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: 
* config/tc-m68k.c (m68k_rel32_from_cmdline): New static
	variable.
	(md_begin): Check m68k_rel32_from_cmdline before setting
	m68k_rel32.
	(m68k_mri_mode_change): Likewise.
	(md_longopts): Add --disp-size-default-16 and
	--disp-size-default-32.
	(md_parse_option): Handle new options.
	(md_show_usage): Mention new options.
	* doc/c-m68k.texi (M68K-Opts): Document new options.
 1997-01-03 00:03:28 +00:00
Ian Lance Taylor
b4d51f3dd4 Based on patch from Ronald F. Guilmette <rfg@monkeys.com>: 
* config/tc-m68k.c (m68k_index_width_default): New static
	variable.
	(m68k_ip): Use m68k_index_width_default to set the size of a base
	register whose size was not given.
	(md_longopts): Add --base-size-default-16 and
	--base-size-default-32.
	(md_parse_option): Handle new options.
	(md_show_usage): Mention new options.
	* doc/c-m68k.texi (M68K-Opts): Document new options.
 1997-01-02 23:48:20 +00:00
Ian Lance Taylor
4d32706e4a fix copyright 1997-01-02 23:44:47 +00:00
Ian Lance Taylor
093427533c * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets. 
* scripttempl/elfmips.sc: Use __start as the entry address for
	mips*-*-linux*.
 1997-01-02 23:15:34 +00:00
Ian Lance Taylor
103e1158ca * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option. 1997-01-02 23:07:09 +00:00
Ian Lance Taylor
e16b9537c1 * configure.in: Recognize mips-*-linux* target. 
* configure: Rebuild.
 1997-01-02 21:53:52 +00:00
Ian Lance Taylor
a162a49000 * config/tc-mips.c (load_register): Rewrite 64 bit handling to 
work if valueT is only 32 bits.
 1997-01-02 21:51:58 +00:00
Ian Lance Taylor
d899ee85b4 * gas/mips/mips16.s, gas/mips/mips16.d: New test. 
* gas/mips/mips.exp: Run mips16 test.

	* gas/mips/mips.exp: Run dli test unconditionally.
	* gas/mips/dli.s: Add text symbol.  Add nops to round to 16 byte
	boundary.
	* gas/mips/dli.d: Corresponding changes.
 1997-01-02 21:51:31 +00:00
Ian Lance Taylor
b9129c6fcd * config/tc-mips.c: Throughout, check target_big_endian rather 
than byte_order.
 	(byte_order): Remove.
	(mips_init_after_args): Remove.
	* config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
	(mips_init_after_args): Don't declare.
	(tc_init_after_args): Don't define.

	* config/tc-mips.h (tc_frob_after_relocs): Define if
	OBJ_MAYBE_ELF.
	(mips_elf_final_processing): Likewise.
	(ELF_TC_SPECIAL_SECTIONS): Likewise.
 1997-01-02 20:13:05 +00:00
Jeff Law
bc83032148 * mn10300-dis.c (disassemble): Make sure all variables are initialized 
before they are used.
Fixes various weird disassembly problems.
 1997-01-02 19:21:36 +00:00
Geoffrey Noer
fb0b06b0cf small fix 1996-12-31 23:30:48 +00:00
Jeff Law
b774c0e4b1 * mn10300_sim.h (struct _state): Put all registers into a single 
array to make gdb implementation easier.
        (REG_*): Add definitions for all registers in the state array.
        (SEXT32, SEXT40, SEXT44, SEXT60): Remove unused macros.
        * simops.c: Related changes.
 1996-12-31 23:26:11 +00:00
Geoffrey Noer
a2bfe134c1 Tue Dec 31 15:19:32 1996 Geoffrey Noer <noer@cygnus.com> 
* config/mn10300/tm-mn10300.h: more small register fixes
 1996-12-31 23:21:34 +00:00
Michael Meissner
6ec96a0265 Deal with kill encoding the signal via the exit status. 1996-12-31 23:18:55 +00:00
Ian Lance Taylor
20868ec647 * read.c (read_a_source_file): Check mri_pending_align after 
checking for a macro.  From Ronald F. Guilmette
	<rfg@monkeys.com>.
 1996-12-31 22:11:23 +00:00
Ian Lance Taylor
7c342fc5b0 * config.bfd (mips*el-*-linux*): New target. 
(mips*-*-linux*): New target.
 1996-12-31 21:27:05 +00:00
Ian Lance Taylor
99f1722b7c * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up. 
Return a useful value.
 1996-12-31 21:26:27 +00:00
Jeff Law
160cca6457 * v850-opc.c (v850_opcodes): Put curly-braces around operands 
for "breakpoint" instruction.
Fixes random assembler failures for hp-x-v850 toolchain.
 1996-12-31 21:20:00 +00:00
Ian Lance Taylor
0bcd9172e8 * configure.in: Remove uses of config/mh-linux. 1996-12-31 21:05:42 +00:00
Ian Lance Taylor
bab42c458b * mh-linux: Remove. 1996-12-31 21:05:08 +00:00
Ian Lance Taylor
5962c1cd6d * config.sub, config.guess: Merge with latest FSF sources. 1996-12-31 21:01:24 +00:00
Ian Lance Taylor
b3902dd397 * Makefile.in (.c.o): Add -D_GNU_SOURCE. Put $(CFLAGS) at the 
end.
	(gprof): Put $(CFLAGS) after the other options.
 1996-12-31 20:44:46 +00:00
Ian Lance Taylor
6ded661565 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. 1996-12-31 20:43:28 +00:00
Ian Lance Taylor
1a4752c664 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE. 
(dep): Use ALL_CFLAGS rather than CFLAGS.
 1996-12-31 20:38:45 +00:00
Ian Lance Taylor
ab98712ad0 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of 
ac_cv_func_mmap in bfd/configure.host.
 1996-12-31 20:30:36 +00:00
Michael Meissner
afaed5e906 Fix some spacing 1996-12-31 20:17:33 +00:00
Michael Meissner
6e7d54625f Fix relocatable tda offsets with non-zero addends 1996-12-31 20:14:21 +00:00
Michael Meissner
0068e79cc5 Set V850_OPERAND_ADJUST_SHORT_MEMORY flag on sst.{h,w}/sld.{h,w} instructions 1996-12-31 20:11:39 +00:00
Michael Meissner
2bbc3e4462 Add V850_OPERAND_ADJUST_SHORT_MEMORY 1996-12-31 20:10:21 +00:00
Ian Lance Taylor
dda7af9f14 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not 
ac_cv_func_mmap.
	* configure: Rebuild.
 1996-12-31 19:56:49 +00:00
Ian Lance Taylor
de220cbdb9 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib 
fields.
	* lexsup.c (parse_args): Recognize --auxiliary/-f and
	--filter/-F.
	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
	Pass filter_shlib and auxiliary_filter_shlib to
	size_dynamic_sections.
	* ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
 1996-12-31 19:50:29 +00:00
Ian Lance Taylor
148437ec14 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add 
filter_shlib and auxiliary_filter_shlib parameters.
	* elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
	DT_FILTER.
	* bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
	(bfd_elf64_size_dynamic_sections): Likewise.
	* bfd-in2.h: Rebuild.
 1996-12-31 19:46:37 +00:00
Ian Lance Taylor
a5094cb9d5 * common.h (DT_AUXILIARY): Define. 
(DT_FILTER): Define.
 1996-12-31 19:44:49 +00:00
Ian Lance Taylor
3421c0cc29 improve format 1996-12-31 19:23:32 +00:00
Ian Lance Taylor
781decaefd improve format 1996-12-31 19:12:03 +00:00
Ian Lance Taylor
4f1da13f33 * gas/sparc/synth.d: Use --prefix-addresses for objdump. 
* gas/sparc/synth64.d: Likewise.
 1996-12-31 18:03:58 +00:00
Ian Lance Taylor
38fc0ba614 * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and 
add segment argument.  If OBJ_ELF, treat a relocation against a
 	symbol in a linkonce section like a relocation against an external
 	symbol.
	* config/tc-sparc.h (MD_APPLY_FIX3): Define.
 1996-12-31 18:03:09 +00:00
Ken Raeburn
f204f75257 End tic80 sanitization regions with "end-sanitize-tic80", not 
with "start-sanitize-tic80".
 1996-12-31 17:51:22 +00:00
Mark Alexander
2902e8ab51 * support.h: Undo previous change to SIGTRAP 
and SIGQUIT values.
 1996-12-31 15:05:46 +00:00
Mark Alexander
133b13c022 * config/mips/tm-mips.h: Undefine BREAKPOINT, replace 
with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
	this fixes problem with setting breakpoints in little-endian
	programs in the simulator.
 1996-12-31 15:02:30 +00:00
Mark Alexander
04624a8582 * config/i386/xm-windows.h: Undo previous change to SIGTRAP 
and SIGQUIT values; it messed up non-MIPS targets.
 1996-12-31 15:01:55 +00:00
Mark Alexander
c82844f78e * config/i386/xm-windows.h: Undo previous change to SIGTRAP 
and SIGQUIT values; it messed up non-MIPS targets.
	* config/mips/tm-mips.h: Undefine BREAKPOINT, replace
	with separate LITTLE_BREAKPOINT and BIG_BREAKPOINT definitions;
	this fixes problem with setting breakpoints in little-endian
	programs in the simulator.
 1996-12-31 15:01:12 +00:00