darlinghq/darling-gdb
1
0
Fork 0
mirror of https://github.com/darlinghq/darling-gdb.git synced 2025-02-13 21:49:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
18,792 Commits 1 Branch 0 Tags
Commit Graph

3114 Commits

Author SHA1 Message Date
Ian Lance Taylor
9cd4e6cc51 * config/tc-mips.c (append_insn): Remove useless code which 
handled swapping a mips16 jump with a mips16 instruction with a
	reloc.
 1997-02-13 01:29:39 +00:00
Ian Lance Taylor
19336eb964 * gas/mips/lif-svr4pic.d: Pass -EB when running the assembler. 
* gas/mips/lif-xgot.d: Likewise.
	* gas/mips/ulh-svr4pic.d: Likewise.
	* gas/mips/ulh-xgot.d: Likewise.
 1997-02-12 21:48:50 +00:00
Ian Lance Taylor
c0df26bb95 revert earlier patch to set prev_insn_valid when not reordering 1997-02-12 21:36:17 +00:00
Ian Lance Taylor
05874c2e35 * config/tc-mips.c (md_parse_option): When debugging, set 
mips_optimize to 1, not 0.
 1997-02-12 21:30:02 +00:00
Ian Lance Taylor
56bb6eeef7 * config/tc-mips.c (mips16_ip): Handle an extend operand. 1997-02-12 20:43:15 +00:00
Ian Lance Taylor
eb17f56cf5 * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks 
like the expression was based on `.', adjust the value of the
	symbol.
 1997-02-12 20:38:20 +00:00
Ian Lance Taylor
035936da05 * config/tc-mips.c (append_insn): Warn about an attempt to put an 
extended instruction in a delay slot when not reordering.  Set
 	prev_insn_valid even if not reordering.
	(md_convert_frag): Warn if an extended instruction appears in a
	delay slot.
 1997-02-12 20:20:11 +00:00
Ian Lance Taylor
ed3eb78691 * config/tc-mips.c (mips_pseudo_table): Add "insn". 
(s_insn): New static function.
	* doc/c-mips.texi: Document .insn.
 1997-02-12 20:00:15 +00:00
Ian Lance Taylor
ebf2837264 * config/tc-mips.c (md_begin): Add the general registers to the 
symbol table.
	(mips16_ip): First parse the expression, and then see whether it
	came up with a register, rather than trying to first see whether
	we are looking at a register.
 1997-02-12 19:37:58 +00:00
Ian Lance Taylor
508f2139b6 * gas/mips/mips16.d: Update for yet another change in disassembly 
output (this one is spacing only).
 1997-02-12 17:33:41 +00:00
Fred Fish
11e081968e * config/tc-tic80.c: Numerous changes and additions to flesh 
out functions that were previously just stubs, and fix some
	problems found using the new TIc80 testsuite cases.
 1997-02-11 22:44:10 +00:00
Fred Fish
28ddd87e57 * gas/tic80/{add.d, add.lst, add.s, bitnum.d, bitnum.lst, bitnum.s, 
ccode.d, ccode.lst, ccode.s, cregops.d, cregops.lst, cregops.s,
	endmask.d, endmask.lst, endmask.s, regops.d, regops.lst, regops.s,
	tic80.exp}: New files for TIc80 test cases.
 1997-02-11 22:04:35 +00:00
Ian Lance Taylor
16262668ac * config/tc-mips.c (mips16_ip): Handle %gprel modifier. 
(md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.

	* config/tc-mips.c (append_insn): Output jump instruction as a
	pair of 2 byte instructions, rather than as a single 4 byte
	instruction.

start-sanitize-r5900
	* config/tc-mips.c (md_begin): Correct test of mips_5900.
	(mips_ip): Don't check INSN_ISA for a macro.

end-sanitize-r5900
 1997-02-11 20:56:00 +00:00
Ian Lance Taylor
b0c0b41ab1 * gas/mips/mips16.d: Update for change in disassembly output. 1997-02-11 20:47:25 +00:00
Gavin Romig-Koch
276c2d7dc8 Add r5900 1997-02-11 13:26:34 +00:00
Dawn Perchik
a7f081a5be * gas/mips/itbl-test.c: Add copyright message and fix indentation. 1997-02-11 08:22:27 +00:00
Dawn Perchik
c674507349 * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h, 
config/itbl-mips.h: Add copyright message and fix indentation.
 1997-02-11 08:11:03 +00:00
Dawn Perchik
8e5c905e99 * itbl-ops.c: New file. Add support for dynamically read 
instruction registers, opcodes and formats.  Build internal table
	for new instructions and provide callbacks for assembler and
	disassembler.
	* itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
	spec table.
	* itbl-ops.h: New file.  Header file for itbl support.
	* config/itbl-mips.h: New file.  Mips specific definitions for
	itbl support.
 1997-02-11 02:07:57 +00:00
Dawn Perchik
242ce3d857 * itbl-test.c: New file. Stand-alone assembler and dissassembler for 
itbl support.
 1997-02-11 01:57:34 +00:00
Dawn Perchik
a3c2c0f44e * gas/mips/itbl: New file. Instruction Spec for testing --itbl option. 
* gas/mips/itbl.s: New file.  Assembly with ne2w instructions specified
	in itbl.
 1997-02-11 01:21:14 +00:00
Fred Fish
ba35784cc8 Add tic80 directory to keep_these_too or lose_these_too. 1997-02-10 17:36:26 +00:00
Bob Manson
dfe6379731 Changes to replace references to "prune_system_crud" with 
"prune_warnings".
 1997-02-08 01:03:37 +00:00
Jeff Law
a7355c4d87 * config/tc-mn10200.c (md_assemble): If a constant operand won't 
fit into the constant field of a relaxable operand, then it does
        not match.
Fixes mn10200/other.s failures due to new relaxing code.
 1997-02-07 16:54:05 +00:00
Jeff Law
e58035e374 * config/tc-mn10200.c (md_estimate_size_before_relax): Treat 
a jsr target in a different section just like a jsr to
        an undefined target.
Bug triggerd by c++ tests.
 1997-02-07 03:09:52 +00:00
Ian Lance Taylor
6927c24d3c * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations 
against any mips16 symbols, not just externally visible ones.
	(md_apply_fix): Corresponding change.
 1997-02-06 21:54:07 +00:00
Ian Lance Taylor
c916764078 * config/tc-mips.c (mips16_ip): Accept floating point registers in 
the operand of the exit instruction.
 1997-02-05 16:12:04 +00:00
Ian Lance Taylor
2dffd20a0c fix spacing error 1997-02-04 21:35:47 +00:00
Ian Lance Taylor
76801700d7 * symbols.c (resolve_symbol_value): If we leave an equated symbol 
as O_symbol, copy over the segment.
 1997-02-04 19:13:11 +00:00
Ian Lance Taylor
7b43bcb28c * gas/arm/inst.d, gas/arm/arm7t.d: Pass --prefix-addresses to 
objdump.  Update for current relocation printing style.
 1997-02-03 20:46:51 +00:00
Ian Lance Taylor
1748b9d8f0 * config/tc-mips.c (md_apply_fix): If we aren't adjusting this 
fixup to be against the section symbol, adjust the value
	accordingly.
 1997-02-03 17:56:00 +00:00
Ian Lance Taylor
3569064fb5 * symbols.c (resolve_symbol_value): Don't change X_add_number for 
an equated symbol.
	* write.c (write_relocs): Avoid looping on equated symbols.
	Adjust fx_offset by X_add_number for each symbol.
	* config/obj-coff.c (do_relocs_for): Avoid looping on equated
	symbols.
	(fixup_segment): Add a loop to track down equated symbols and
	adjust fx_offset appropriately.
 1997-02-03 17:38:41 +00:00
Jeff Law
f5d7f6fb53 * config/tc-mn10200.c (md_relax_table): Add entries to allow 
jmp -> bra relaxing.
        (md_convert_frag): Handle jmp->bra relaxing.
        (md_assemble): Handle jmp->bra relaxing.
        (md_estimate_size_before_relax): Likewise.
 1997-01-31 22:23:10 +00:00
Ian Lance Taylor
2b063e6d64 * config/tc-sparc.c (enforce_aligned_data): New static variable. 
(sparc_cons_align): Don't do anything unless enforce_aligned_data
	is set.
	(md_longopts): Add "enforce-aligned-data".
	(md_show_usage): Mention --enforce-aligned-data.
	* doc/c-sparc.texi (Sparc-Aligned-Data): New node; document
	enforce-aligned-data.
 1997-01-31 20:34:22 +00:00
Ian Lance Taylor
fbd929fd05 * config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long", 
"word", and "short".
	(ppc_xcoff_cons): New static function.
 1997-01-31 19:57:31 +00:00
Ian Lance Taylor
fb50cd4ef2 Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au> 
* config/tc-i386.c (i386_align_code): Add comments explaining the
	nop instructions.
 1997-01-31 18:16:15 +00:00
Ian Lance Taylor
a75abb6f0a * write.c (relax_segment): Give an error if a .space symbol is 
common or undefined.

	* read.c (read_a_source_file): Don't handle mri_pending_align if
	the handler is s_globl or s_ignore.
 1997-01-31 15:47:41 +00:00
Ian Lance Taylor
0d7f9025b9 * config/tc-mips.c (mips_fix_adjustable): New function. 
* config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
	(mips_fix_adjustable): Declare.
 1997-01-30 21:19:36 +00:00
Fred Fish
f1ce6af4fe * config/tc-d10v.c (find_opcode): Remove unused variable "numops". 
* config/tc-tic80.c: Many additions to previous placeholder file.
      * config/tc-tic80.h: Ditto.
 1997-01-30 20:35:02 +00:00
Ian Lance Taylor
0b476c533b Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au> 
* config/tc-i386.c (i386_align_code): Improve the nop patterns.
 1997-01-30 17:29:28 +00:00
Ian Lance Taylor
a6b200da04 Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>: 
* read.c (read_a_source_file): After doing an mri_pending_align,
	adjust the line_label if there is one.
	(s_space): Set mri_pending_align if an odd number of bytes were
	output.
 1997-01-30 17:10:28 +00:00
Ian Lance Taylor
bcc4cbcef3 * gas/mips/mips16.d: Update for disassembler changes. 1997-01-30 16:57:54 +00:00
Martin Hunt
9073144e40 Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.h (md_do_align): Add this hook to call
	d10v_cleanup() when a ".align" is detected.  Fixes PR11487.

	* tc-d10v.c (find_opcode): Correctly calculate
	branch displacement when .aligns are present.
 1997-01-29 23:36:25 +00:00
Martin Hunt
daa04fa206 Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.h (md_do_align): Add this hook to call
	d10v_cleanup() when a ".align" is detected.  Fixes PR11487.

	* config/tc-d10v.c (find_opcode): Correctly calculate
	branch displacement when .aligns are present.
 1997-01-29 23:36:06 +00:00
Jeff Law
33a4c28dc0 * config/tc-mn10200.c (md_relax_table): Define. 
(md_convert_frag): Implement.
        (md_assemble): Handle relaxable operands/instructions correctly.
        (md_estimate_size_before_relax): Implement.
        * config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define.
Some simple branch relaxing.
 1997-01-29 16:46:31 +00:00
Bob Manson
787f622077 Major revision to testsuites for cross-testing and DOS testing support. 1997-01-29 09:40:31 +00:00
Ian Lance Taylor
39bb58e0ad * config/tc-mips.c (append_insn): Give an error for jumps to a 
misaligned address.
 1997-01-28 21:14:37 +00:00
Ian Lance Taylor
3b320c48cf * config/tc-mips.c (md_apply_fix): Make a branch to an odd address 
an error rather than a warning.
 1997-01-28 21:09:52 +00:00
Ian Lance Taylor
31a2c6ffd7 * config/tc-mips.c (md_convert_frag): If the user explicitly 
requested an extended opcode, pass warn as true to mips16_immed.
 1997-01-28 20:37:27 +00:00
Ian Lance Taylor
645cb4dc28 * config/tc-mips.c (mips16_ip): Handle a missing expression like 
an explicit 0, so that explicitly extended instructions work
	correctly.
 1997-01-28 20:28:18 +00:00
Ian Lance Taylor
0192b099bd * ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF 
symbol for a common symbol.
 1997-01-27 22:41:43 +00:00