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18265 commits

Author SHA1 Message Date
Jeff Law
d83c8ac193 * gdb.disasm/mn10200.s (misc_tests): Fix targets for "jsr" insns.
* gdb.disasm/mn10200.exp (misc_tests): Remove bogus line accidentally
        left in.  No longer expect them to fail.
1997-02-13 23:33:33 +00:00
Jeff Law
9bd0068fc8 * mn10200-opc.c (IMM16_PCREL): This is a signed operand.
(IMM24_PCREL): Likewise.
Fixes bugs exposed by disassembler testsuite.
1997-02-13 23:31:53 +00:00
Jeff Law
f8cc5c612e * gdb.stabs/*.mt; Deleted, no longer used.
* gdb.stabs/configure.in: Remove references to target makefile
        frags.
        * gdb.stabs/configure: Rebuilt.
Removing more crud.
1997-02-13 23:20:09 +00:00
Jeff Law
f43e619c5b * gdb.disasm/*.mt: Deleted, no longer used.
* gdb.disasm/configure.in: Remove references to target makefile
        frags.  Use "sh3.s" as the unique filename for this directory.
        * gdb.disasm/configure: Rebuilt.
Cleaning up unused crud.

        * gdb.disasm/mn10200.s: New test file for mn10200 disassembler.
        * gdb.disasm/mn10200.exp: Run mn10200 disassembler tests.
        * gdb.disasm/Makefile.in: Remove "mn10200" when cleaning.
mn10200 disassembler testsuite.
1997-02-13 23:16:26 +00:00
David Edelsohn
9e6f4c6b9d Correct errors in some comments (bfd_perform_relocation was refered to
instead of bfd_install_relocation).
1997-02-13 23:12:14 +00:00
David Edelsohn
89b41978ab * write.c (write_relocs): Correct text in as_fatal error message,
bfd_perform_relocation -> bfd_install_relocation.
1997-02-13 23:08:52 +00:00
Ian Lance Taylor
151c3ec043 Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
* config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA.
	* read.c (LEX_TILDE): Define if not defined.
	(lex_type): Use LEX_TILDE.
	* expr.c (get_symbol_end): Check first char with is_name_beginner,
	not is_part_of_name.
1997-02-13 19:50:01 +00:00
Ian Lance Taylor
bd2f63470e * gencode.c (build_mips16_operands): Correct computation of base
address for extended PC relative instruction.
1997-02-13 19:08:55 +00:00
Ian Lance Taylor
319305a75f * config/tc-mips.c (mips16_extended_frag): Correct base address
for an extended PC relative instruction.
	(md_convert_frag): Likewise.
1997-02-13 18:33:26 +00:00
Ian Lance Taylor
6617b927da * mips-dis.c (print_mips16_insn_arg): Use memaddr - 2 as the base
address for an extended PC relative instruction that is not a
	branch.
1997-02-13 18:29:25 +00:00
Ian Lance Taylor
4a1cb5078b * config/tc-mips.c (prev_nop_frag): New static variable.
(prev_nop_frag_holds): New static variable.
	(prev_nop_frag_required): New static variable.
	(prev_nop_frag_since): New static variable.
	(append_insn): If we aren't reordering, and prev_nop_frag is not
	NULL, and we don't need any nops, then decrease the size of
	prev_nop_frag.  Don't insert nops because of instructions in
	noreorder sections.  Remember whether the previous instructions
	where in noreorder sections even when not reordering.
	(mips_no_prev_insn): Add preserver parameter.  Change all
	callers.  Refer prev_nop_frag variables when appropriate.
	(mips_emit_delays): Set up prev_nop_frag.
	(s_mipsset): Clear prev_nop_frag if reordering.
1997-02-13 17:25:10 +00:00
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
Dawn Perchik
8662603f08 * debugify.c, debugify.h: Make safe for non-ansi compilers. 1997-02-13 00:01:21 +00:00
Dawn Perchik
2dec49333b * defs.h: Fix prototypes for new cleanup functions. 1997-02-12 23:32:50 +00:00
Dawn Perchik
27e81a4e1b * debugify.c, debugify.h: Fix for general gnu use. Remove C++
comment, add PARAMS, add license info and fix indentation.
1997-02-12 23:16:32 +00:00
Ian Lance Taylor
62332d05fd * sunos.c (sunos_create_dynamic_sections): We need the dynamic
sections if we are creating a shared library.
1997-02-12 23:14:36 +00:00
Dawn Perchik
4659e3b367 * debugify.c, debugify.h: New files. Provide common macros
for writing debug info to a log file or stdio.
1997-02-12 22:48:45 +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
dd199a3ef7 * objdump.c (disassemble_data): Correct VMA argument to
find_symbol_for_address.  Improve handling of code with no symbol
	followed by code with a symbol.
1997-02-12 21:13:06 +00:00
Jim Wilson
c99c63a491 Add optional way to build libgcc2.c without debug info for Noer/cygwin32.
* Makefile.in (EXTRA_GCC_FLAGS): Add LIBGCC2_DEBUG_CFLAGS.
1997-02-12 20:55:49 +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
Ian Lance Taylor
d1c52e5b5c Wed Feb 12 12:27:40 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* m68k-dis.c (print_insn_m68k): Set bytes_per_chunk and
	bytes_per_line.
1997-02-12 17:28:14 +00:00
Ian Lance Taylor
0988ea9f3e Wed Feb 12 12:16:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* objdump.c (disassemble_bytes): Make output of raw instructions
	work better for non-standard values of bytes_per_chunk and
	bytes_per_line.

I also fixed the spacing in the last patch.
1997-02-12 17:18:38 +00:00
Dawn Perchik
65c89fc376 * c-valprint.c: Fix checkin glitch. 1997-02-12 15:18:10 +00:00
Dawn Perchik
be733f5841 * c-valprint.c (c_val_print): Fix printing for arrays defined
with 0 length.  A sticky tag caused this fix from
        revision 2.32 date: 1996/04/29 23:25:27;  author: dawn;
        state: Exp;  lines: +1 -0 branches:  2.32.34;
        to not make it into devo.
1997-02-12 10:49:20 +00:00
Dawn Perchik
16a43bf443 * defs.h: Fix cntl-C to read from the Windows message queue.
Add prototypes for make_final_cleanup (and the other cleanup
	routines.
	* remote-e7000.c: Fix sync code to timeout if unable to sync.
	Change sync code to report status while trying to sync-up
	with hardware.  Add debugging output and document.
	* ser-e7kpc.c: Swap order of len & offset to match implementation.
	Add debugging output and document.
	* serial.c: Add debugging output.
	* top.c: Add call to do_final_cleanups.
	Remove conditionals preventing Win32 from getting SIGQUIT.
	* utils.c: (*_cleanup): Modify cleanup routines to accept a cleanup
	chain as a parameter.  Extract this generic code from the cleanup
	routines into separate funtions (*_my_cleanup).  Keep old
	functionality by passing "cleanup_chain" to the new funtions.
	Define the cleanup chain "final_cleanup_chain" to be a cleanup
	chain which will be executed only when gdb exits.  Add functions
	(*_final_cleanup) to match the original (*_cleanup) functions.
	(pollquit, quit, notice_quit): Fix to read cntl-C from the
	Windows message queue.
1997-02-12 10:27:11 +00:00
Jeff Law
6fb47af036 Revert last structs.exp change -- I found the problem. 1997-02-12 02:06:34 +00:00
Bob Manson
76abb184ef * config/udi.exp: Use mondfe,name instead of remote_host.
remote_host is a bad naming choice.
1997-02-12 01:00:49 +00:00
Jeff Law
8bd49d39b3 Remove REG_STRUCT_HAS_ADDR change. 1997-02-12 01:00:46 +00:00
Jeff Law
d601a41faa * config/mn10200/tm-mn10200.h (STORE_STRUCT_RETURN): Fix.
* mn10200-tdep.c (mn10200_store_struct_return): New function.
        (REG_STRUCT_HAS_ADDR): Tweak.
Fixes most of the structs.exp tests.
1997-02-12 00:48:47 +00:00
Jeff Law
380c32d50d * gdb.base/structs.exp: Expect some failures from the mn10200 port.
I don't want to deal with this for the alpha!
1997-02-12 00:45:46 +00:00
Fred Fish
e2773136e0 * tic80-opc.c (tic80_operands): Fix typo '+' -> '|'.
(tic80_opcodes): Sort entries so that long immediate forms
	come after short immediate forms, making it easier for
	assembler to select the right one for a given operand.
1997-02-11 23:48:15 +00:00
David Edelsohn
3883007ed1 * configure.host (i386-windows): Don't set host64=true. 1997-02-11 23:46:10 +00:00
David Edelsohn
46148567bd * m32r-rom.c: #include <sys/types.h>.
#ifdef out new load support if wingdb.
1997-02-11 23:38:50 +00:00
David Edelsohn
a66c8b50d1 * m32r/tm-m32r.h (TARGET_M32R): Define, for wingdb. 1997-02-11 23:38:25 +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
Jeff Law
527579ee7b * config/mn10200/tm-mn10200.h (EXTRACT_RETURN_VALUE): Fix case when
extracting a return value from a register pair.
Fixes remaining failures in callfuncs.exp, but not structs.exp.
1997-02-11 22:40:54 +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
Ian Lance Taylor
2ea116f49b * mips-dis.c (_print_insn_mips): Set bytes_per_chunk and
display_endian.
	(print_insn_mips16): Likewise.
1997-02-11 20:46:14 +00:00
Ian Lance Taylor
e7886d4ba1 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
.mips16.call.* in .text.
1997-02-11 20:34:57 +00:00
Ian Lance Taylor
a4183ba5c9 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
(elf_mips16_gprel_howto): New static variable.
	(mips16_gprel_reloc): New static function.
	(bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
	(mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
	(mips_elf_relocate_section): Handle R_MIPS16_GPREL.
	* reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
	* bfd-in2.h, libbfd.h: Rebuild.
1997-02-11 20:30:12 +00:00