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Author SHA1 Message Date
David Edelsohn
163a75afdb * remote-sim.h: Update some comments. 
* remote-sim.c (gdb_os_error): New function.
	(init_callbacks): Fix initializing of gdb_callback.  Add gdb_os_error.
	(gdb_os_printf_filtered): Use gdb_stdout, not stdout.
 1996-12-09 02:06:42 +00:00
David Edelsohn
e114415332 * callback.h (host_callback): New member `error'. 1996-12-09 01:12:03 +00:00
Peter Schauer
b65415a446 * Makefile.in (ALL_MACHINES): Add mips16-opc.o. 1996-12-08 12:35:28 +00:00
Peter Schauer
1d275068e9 * irix5-nat.c (supply_gregset, fill_gregset): Handle gregsets 
from O32 and N32 ABI.
	(xfer_link_map_member):  Work around problem with alignments
	in struct obj when compiling GDB under N32 ABI.
 1996-12-08 08:38:34 +00:00
Jeff Law
2e8f4133d7 * simops.c (REG0_16): Fix typo. 1996-12-07 16:54:57 +00:00
J.T. Conklin
6827a1c758 * m68k-opc.c (m68k_opcodes): Revert change to use < and > 
specifiers for fmovem* instructions.
 1996-12-07 00:54:51 +00:00
Jeff Law
5084d8e513 Add missing semicolons in last change. 1996-12-07 00:36:50 +00:00
Ian Lance Taylor
f74ba7a3d9 * config/tc-mips.c (mips16_extended_frag): Don't call 
S_GET_VALUE.
	(md_convert_frag): Call resolve_symbol_value before calling
	S_GET_VALUE, and don't add in the frag address.
 1996-12-07 00:32:05 +00:00
Ian Lance Taylor
15e69f9816 * config/tc-mips.c (mips16_immed): Add file and line parameters, 
and use them when reporting errors.  Change all callers.
 1996-12-06 23:51:01 +00:00
Jeff Law
31cffd2ee6 * elf32-mn10300.c (elf_symbol_leading_char): Define. 1996-12-06 22:51:44 +00:00
Jeff Law
ca82e4ebdb * config/tc-mn10300.c: Fix various gcc -Wall warnings. 
Remove '$' prefixing for registers.
 1996-12-06 22:44:30 +00:00
Jeff Law
4db788a664 * mn10300-dis.c (disassemble): Remove '$' register prefixing. 1996-12-06 22:40:31 +00:00
Jeff Law
8fbb3e909a * gas/mn10300/*.s: Remove '$' register prefixing. 1996-12-06 22:39:18 +00:00
Ian Lance Taylor
34212ec3f6 * mips16-opc.c: Change opcode for entry/exit to avoid conflicting 
with dsrl.
 1996-12-06 22:35:01 +00:00
Jeff Law
207e944c81 * elf32-mn10300.c: Add some comments. 
Still cleaning up.
 1996-12-06 22:23:37 +00:00
Ian Lance Taylor
e763bd6fad * ieee.c (parse_ieee_bb): Always initialize namcopy to avoid gcc 
warning about uninitialized variable.
	(ieee_read_cxx_class): Likewise, for pf.
	(ieee_enum_type): Likewise, for i.
 1996-12-06 22:22:52 +00:00
Ian Lance Taylor
6dcf1ef5de * ihex.c (ihex_scan): Always initialize buf before jumping to 
error_return.
	(ihex_read_section): Likewise.
 1996-12-06 22:20:24 +00:00
Jeff Law
8329699005 * mn10300-opc.c: Add some comments explaining the various 
operands and such.

        * mn10300-dis.c (disassemble): Fix minor gcc -Wall warnings.
 1996-12-06 22:04:12 +00:00
Jeff Law
b2f7a7e5b3 * simops.c: Call abort for any instruction that's not currently 
simulated.
 1996-12-06 21:49:27 +00:00
Jeff Law
9f4a551e11 * simops.c: Define accessor macros to extract register 
values from instructions.  Use them consistently.
 1996-12-06 21:47:21 +00:00
Jeff Law
7c52bf32f2 * interp.c: Delete unused global variable "OP". 
(sim_resume): Remove unused variable "opcode".
        * simops.c: Fix some uninitialized variable problems, add
        parens to fix various -Wall warnings.
Fixing assorted -Wall problems.
 1996-12-06 21:33:48 +00:00
Jeff Law
fc038f5656 Opps. Forgot something in last change. 1996-12-06 21:20:17 +00:00
Jeff Law
d252301029 * gencode.c (write_header): Add "insn" and "extension" arguments 
to the OP_* declarations.
        (write_template): Similarly for function templates.
        * interp.c (insn, extension): Remove global variables.  Instead
        pass them as arguments to the OP_* functions.
        * mn10300_sim.h: Remove decls for "insn" and "extension".
        * simops.c (OP_*): Accept "insn" and "extension" as arguments
        instead of using globals.
Starting to clean things up.
 1996-12-06 21:19:37 +00:00
Mark Alexander
1bcfe5fa30 * add valops.c to list of files to be sanitized for d10v 1996-12-06 17:44:23 +00:00
Martin Hunt
f787a8d9b8 Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com> 
* config/tc-d10v.c (md_assemble): Check to see if prev_seg
	is initialized before using it.
	(d10v_cleanup): No longer uses its argument, so make it void.

	* config/tc-d10v.h (d10v_cleanup): Change prototype.
 1996-12-06 09:13:25 +00:00
Jeff Law
e5a7a53799 * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)" 
Fixes remaining hangs while running c-torture execution tests.
Only 12 c-torture execution failures left:

  * 920625-1.c fails all 6 execution tests.

  * 960521-1.c fails all 6 execution tests.
 1996-12-06 07:57:21 +00:00
Stan Shebs
48712b3060 * d10v-tdep.c: Add support for examination and interpretation 
of instruction trace buffer.
	(trace, untrace, info trace, tdisassemble): New commands.
 1996-12-06 07:37:24 +00:00
Jeff Law
d28f058e54 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial- 
inplace for most relocs.
 1996-12-06 05:35:00 +00:00
Jeff Law
4d8ced6cb1 * simops.c: Fix thinkos in last change to "inc dn". 1996-12-06 05:30:24 +00:00
Michael Meissner
6cc03ed378 Fix recent breakage 1996-12-06 04:46:19 +00:00
Ian Lance Taylor
c3f9e754b8 modify last patch 1996-12-05 23:34:59 +00:00
David Edelsohn
edbceb89a8 (TM_PRINT_INSN_MACH): Redefine for sparclet. 1996-12-05 22:30:45 +00:00
David Edelsohn
cf869869bd * tm-sparclet.h (TM_PRINT_INSN_MACH): Redefine for sparclet. 1996-12-05 22:26:44 +00:00
David Edelsohn
d0e5107749 * config/sparc/tm-sparclet.h (TARGET_BYTE_ORDER): Undef. 
(TARGET_BYTE_ORDER_SELECTABLE): Define.
	(BREAKPOINT): Undef.
	({BIG,LITTLE}_BREAKPOINT): Define.
 1996-12-05 22:09:15 +00:00
David Edelsohn
cd6dfa936a * config/h8300/h8300.mt (SIM): Change to ../sim/h8300/libsim.a. 
* config/h8500/h8500.mt (SIM): Change to ../sim/h8500/libsim.a.
Entries missing from Nov. 20 change.
 1996-12-05 22:04:46 +00:00
J.T. Conklin
e72d5a50f9 * m68k-dis.c (print_insn_arg): Handle new < and > operand 
specifiers.
* m68k-opc.c (m68k_opcodes): Simplify table by using < and >
operand specifiers in fmovm* instructions.
 1996-12-05 20:12:47 +00:00
Ian Lance Taylor
12436407d1 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 
use hold_rel unless SEC_ALLOC is set for the reloc section.
	(gld${EMULATION_NAME}_place_section): Only set hold_rel if
	SEC_ALLOC is set.
PR 11174.
 1996-12-05 18:47:22 +00:00
Ian Lance Taylor
80be821d2e * elflink.h (elf_link_add_object_symbols): Calling check_relocs 
even if SEC_ALLOC is not set.
	* elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
	when deciding whether to copy a reloc into a shared object.
	(elf_i386_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	(elf32_sparc_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
	reloc section if it is not set in the source section.
	* elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
	* elf.c (bfd_section_from_shdr): Mark a reloc section associated
	with a SEC_DEBUGGING section as SEC_DEBUGGING.
PR 11174.
 1996-12-05 18:47:03 +00:00
Ian Lance Taylor
00a69b895a * write.c (fixup_segment): Don't discard the symbol for a PC 
relative fixup to an absolute symbol.
PR 11204.
 1996-12-05 16:06:14 +00:00
Geoffrey Noer
c6571f118d Wed Dec 4 16:53:05 1996 Geoffrey Noer <noer@cygnus.com> 
* configure.in: don't avoid building gdb for mn10300 any more
        * Makefile.in: double-quote GCC_FOR_TARGET line in EXTRA_GCC_FLAGS
        instead of single-quoting it.
 1996-12-05 00:55:29 +00:00
Geoffrey Noer
021b78fb68 fixed sanitize files 1996-12-05 00:37:33 +00:00
Geoffrey Noer
6823374b90 Wed Dec 4 16:34:05 1996 Geoffrey Noer <noer@cygnus.com> 
* config/mn10300/mn10300.mt
        * config/mn10300/tm-mn10300.h: new config files for mn10300
        processor
 1996-12-05 00:36:45 +00:00
Martin Hunt
fa1e3be84c Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
	with multiple sections.
 1996-12-04 23:47:30 +00:00
Martin Hunt
996bee906f Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com> 
* config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
	with multiple sections.
 1996-12-04 23:47:16 +00:00
Michael Meissner
a6a486d68c Update .Sanitize files 1996-12-04 21:12:01 +00:00
Ian Lance Taylor
70eb6bdd65 * ppc-opc.c (insert_li): Give an error if the offset has the two 
least significant bits set.
PR 11201.
 1996-12-04 19:53:09 +00:00
Michael Meissner
e5c4495c9e #if 0 some code that is not used yet 1996-12-04 19:19:15 +00:00
Jeff Law
61ecca95c0 * simops.c: "add imm,sp" does not effect the condition codes. 
"inc dn" does effect the condition codes.
Just something I noticed.
 1996-12-04 18:02:00 +00:00
Ian Lance Taylor
943321c07d * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and 
no-mips-16 to no-mips16.
	(s_mipsset): Accept .set mips16 and .set nomips16.
 1996-12-04 18:01:48 +00:00
Michael Meissner
8b1e9f129b Allow foo@suffix+constant relocations 1996-12-04 15:42:14 +00:00