Jeff Law [Mon, 10 Feb 1997 23:15:37 +0000 (23:15 +0000)]
* blockframe.c (generic_get_saved_regs): Remove unused variable
"addr".
* breakpoint.c (frame_in_dummy): Move struct breakpoint *b decl
inside #ifdef CALL_DUMMY.
(watch_command_1): Initialize target_resources_ok.
* command.c (do_setshow_command): Provide dummy initialization
for "match".
* valops.c (find_function_addr): Move function & prototype inside
#ifdef CALL_DUMMY.
(value_arg_coerce): Similarly.
(value_of_variable): Provide dummy initialization of "frame".
Lint.
Jeff Law [Mon, 10 Feb 1997 22:24:53 +0000 (22:24 +0000)]
* gdb.base/exprs.exp: Delete bogus/incorrect (and probably
redundant) test.
Stu Grossman [Mon, 10 Feb 1997 21:52:46 +0000 (21:52 +0000)]
* gdbtk.c (call_wrapper): Clear running_now if an error occurs.
This fixes PR 11323, where gdbtk stops responding if an error occurs.
Jeff Law [Mon, 10 Feb 1997 18:30:03 +0000 (18:30 +0000)]
* gdb.base/recurse.exp: Relax final value test for 'b' so that
it doesn't lose for 16bit integer systems.
Fred Fish [Mon, 10 Feb 1997 17:36:26 +0000 (17:36 +0000)]
Add tic80 directory to keep_these_too or lose_these_too.
Fred Fish [Mon, 10 Feb 1997 17:34:59 +0000 (17:34 +0000)]
* tic80.h (tic80_symbol_to_value): Change prototype to match
change in function, added class parameter.
Fred Fish [Mon, 10 Feb 1997 17:16:28 +0000 (17:16 +0000)]
* tic80-opc.c (tic80_symbol_to_value): Changed to accept
a symbol class that restricts translation to just that
class (general register, condition code, etc).
Fred Fish [Mon, 10 Feb 1997 15:59:01 +0000 (15:59 +0000)]
* xcoffread.c (RECORD_MINIMAL_SYMBOL): Add NULL asection* parameter
to prim_record_minimal_symbol_and_info call that was missed in Jan 3
change.
(scan_xcoff_symtab): Ditto.
Fred Fish [Mon, 10 Feb 1997 01:17:14 +0000 (01:17 +0000)]
* emulparams/tic80coff.sh: New (dummy) file for TIc80.
* scripttempl/tic80coff.sc: New (dummy) file for TIc80.
* Makefile.in (etic80coff.c): Add target and rule to build it.
* configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
Mark Alexander [Sun, 9 Feb 1997 17:36:49 +0000 (17:36 +0000)]
* remote-mips.c (common_breakpoint): Prevent 64-bit addresses
from being sent to 32-bit targets by masking off upper bits.
* mips-tdep.c (heuristic_proc_start): Mask off upper 32 bits
of PC on 32-bit targets.
(mips16_heuristic_proc_desc): Recognize 'addiu s1,sp,n' as a
frame setup instruction.
(mips32_heuristic_proc_desc): Fix warning found by gcc -Wall.
(mips16_skip_prologue): Recognize 'addiu s1,sp,n' as a valid
prologue instruction. Fix warnings and bugs found by gcc -Wall.
* buildsym.c (finish_block): Improve handling of overlapping blocks;
fixes problem on MIPS16 printing function arguments.
Michael Meissner [Sun, 9 Feb 1997 01:37:55 +0000 (01:37 +0000)]
Fix circular dependency
Peter Schauer [Sat, 8 Feb 1997 09:16:26 +0000 (09:16 +0000)]
* dwarf2read.c (dwarf2_linkage_name): New function to get
the linkage name of a die from DW_AT_MIPS_linkage_name or
DW_AT_name.
(read_func_scope, dwarf2_add_field, dwarf2_add_member_fn,
new_symbol): Use it instead of accessing DW_AT_name.
(read_partial_die): Use DW_AT_MIPS_linkage name as name of the
partial die if present.
(dwarf2_add_member_fn): Make a copy of physname on the type obstack.
Bob Manson [Sat, 8 Feb 1997 01:03:37 +0000 (01:03 +0000)]
Changes to replace references to "prune_system_crud" with
"prune_warnings".
Ian Lance Taylor [Fri, 7 Feb 1997 17:40:24 +0000 (17:40 +0000)]
* elflink.h (elf_link_input_bfd): If we've discarded a section,
the output section will be the absolute section; don't print an
assertion message for that case when doing a relocateable link.
PR 11647.
Jeff Law [Fri, 7 Feb 1997 17:07:49 +0000 (17:07 +0000)]
* blockframe.c (generic_frame_chain_valid): If the new frame
is not INNER_THAN the old frame, then it's not valid.
Jeff Law [Fri, 7 Feb 1997 16:54:05 +0000 (16:54 +0000)]
* 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.
Jeff Law [Fri, 7 Feb 1997 16:40:39 +0000 (16:40 +0000)]
* gdb.fortran/types.exp: If the target doesn't support "double"
data types, then expect "real" types to only be 4 bytes.
Jeff Law [Fri, 7 Feb 1997 16:34:55 +0000 (16:34 +0000)]
* gdb.c++/virtfunc.exp: Expect failure for virtual function
call tests if the target doesn't support inferior function calls.
Jeff Law [Fri, 7 Feb 1997 16:32:42 +0000 (16:32 +0000)]
* gdb.base/printcmds.exp: Allow minor deviation in FP values
in printf tests.
Jeff Law [Fri, 7 Feb 1997 03:09:52 +0000 (03:09 +0000)]
* 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.
Fred Fish [Fri, 7 Feb 1997 00:38:44 +0000 (00:38 +0000)]
* tic80-opc.c (tic80_operands): Add REG_0_E, REG_22_E,
and REG_DEST_E for register operands that have to be
an even numbered register. Add REG_FPA for operands that
are one of the floating point accumulator registers.
Add TIC80_OPERAND_MASK to flags for ENDMASK operand.
(tic80_opcodes): Change entries that need even numbered
register operands to use the new operand table entries.
Add "or" entries that are identical to "or.tt" entries.
Fred Fish [Fri, 7 Feb 1997 00:28:19 +0000 (00:28 +0000)]
* tic80.h (TIC80_OPERAND_ENDMASK): Add for flagging TIc80
endmask fields, which are somewhat weird in that 0 and 32 are
treated exactly the same.
Jeff Law [Thu, 6 Feb 1997 22:47:57 +0000 (22:47 +0000)]
* gdb.base/help.exp: Disable "help set", "help show", and
"help support". Simplify regexp for "help stack".
They're causing timeouts, overruns, etc again.
Martin Hunt [Thu, 6 Feb 1997 22:22:37 +0000 (22:22 +0000)]
Thu Feb 6 14:14:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
* objdump.c (disassemble_bytes): Added code to allow some control
over the way raw instructions are displayed.
Ian Lance Taylor [Thu, 6 Feb 1997 22:19:05 +0000 (22:19 +0000)]
* interp.c (mips16_entry): Add support for floating point cases.
(SignalException): Pass floating point cases to mips16_entry.
(ValueFPR): Don't restrict fmt_single and fmt_word to even
registers.
(StoreFPR): Likewise. Also, don't clobber fpr + 1 for fmt_single
or fmt_word.
(COP_LW): Pass fmt_word rather than fmt_uninterpreted to StoreFPR,
and then set the state to fmt_uninterpreted.
(COP_SW): Temporarily set the state to fmt_word while calling
ValueFPR.
Ian Lance Taylor [Thu, 6 Feb 1997 22:15:37 +0000 (22:15 +0000)]
* elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
(struct mips_elf_link_hash_entry): Add new fields fn_stub,
need_fn_sub, call_stub, and call_fp_stub.
(struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
(mips_elf_link_hash_newfunc): Initialize new fields.
(mips_elf_link_hash_table_create): Likewise.
(mips_elf_relocate_section): Redirect relocations to use mips16
stubs when appropriate.
(mips_elf_check_relocs): Attach stub sections to the appropriate
symbol. Set need_fn_stub when appropriate.
(mips_elf_always_size_sections): New static function.
(mips_elf_check_mips16_stubs): New static function.
(elf_backend_always_size_sections): Define.
* elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
Ian Lance Taylor [Thu, 6 Feb 1997 22:02:51 +0000 (22:02 +0000)]
* elflink.h (elf_link_input_bfd): Discard local symbols that are
attached to sections which are not being included in the link.
Ian Lance Taylor [Thu, 6 Feb 1997 21:54:07 +0000 (21:54 +0000)]
* 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.
Jeff Law [Thu, 6 Feb 1997 21:43:53 +0000 (21:43 +0000)]
* gdb.base/default.exp: Set match_max to 5000 and the timeout
to 60 seconds. Temporarily set match_max to 15000 around the
"info copying" test.
Fixes timeout/overflow problems for hpux10.20 hosted toolchains.
Jeff Law [Thu, 6 Feb 1997 20:58:55 +0000 (20:58 +0000)]
* gdb.base/nodebug.exp: Don't try to do an inferior function
call if the target doesn't support them.
* gdb.base/printcmds.exp: Likewise.
* gdb.base/setvar.exp: Likewise.
* gdb.base/structs.exp: Likewise.
* gdb.c++/templates.exp: Likewise.
* gdb.base/ptype.exp: Likewise. Remove UDI specific stuff.
* gdb.base/recurse.exp: Enable for the mn10200.
* configure.in: Do configure gdb.stabs directory for *-*-elf
targets.
* configure: Rebuilt.
Jeff Law [Thu, 6 Feb 1997 19:50:33 +0000 (19:50 +0000)]
* gdb.base/break.exp: Check for gdb,noresults before testing
exit status and/or results from the target.
* gdb.base/watchpoint.exp, gdb.base/langs.exp: Likewise.
* lib/gdb.exp: Remove old (now bogus) initialization of
noinferior, noargs, noresults and nosignals.
More cleanups for new testing framework.
Ian Lance Taylor [Thu, 6 Feb 1997 17:46:46 +0000 (17:46 +0000)]
* stabs.c (struct bincl_file): Add next_stack field.
(push_bincl): Put the new file on both bincl_list and
bincl_stack. Clear the file_types field.
(pop_bincl): Use the next_stack field when popping the stack.
Don't put the file on bincl_list.
(find_excl): Include the file name when warning about an unfound
N_EXCL.
* debug.c (debug_type_samep): Don't crash if we are passed NULL.
PR 11465.
Ian Lance Taylor [Thu, 6 Feb 1997 16:55:10 +0000 (16:55 +0000)]
Thu Feb 6 11:54:24 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
* objcopy.1: Add missing space after .B.
David Edelsohn [Wed, 5 Feb 1997 21:46:43 +0000 (21:46 +0000)]
Fix thinkos in last change.
David Edelsohn [Wed, 5 Feb 1997 21:29:32 +0000 (21:29 +0000)]
* configure.in: Don't configure any subdirs if no simulator
is being built. Don't use erc32 for sparc64.
* configure: Regenerated.
Ian Lance Taylor [Wed, 5 Feb 1997 18:21:08 +0000 (18:21 +0000)]
* cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
symbol value when computing the addend for a pc_relative
pcrel_offset reloc.
Ian Lance Taylor [Wed, 5 Feb 1997 16:14:26 +0000 (16:14 +0000)]
* mips16-opc.c: Add new cases of exit instruction for
disassembler.
* mips-dis.c (print_mips16_insn_arg): Display floating point
registers in operands of exit instruction. Print `$' before
register names in operands of entry and exit instructions.
Ian Lance Taylor [Wed, 5 Feb 1997 16:12:04 +0000 (16:12 +0000)]
* config/tc-mips.c (mips16_ip): Accept floating point registers in
the operand of the exit instruction.
Bob Manson [Wed, 5 Feb 1997 06:25:42 +0000 (06:25 +0000)]
* config/sh.exp: New file.
* config/slite.exp: Try to connect multiple times to the board
before rebooting. Only send a "monitor run" if need_monitor_run
is set.
* gdb.base/break.exp: Don't do the "stub continue" test if
the target has gdb_stub set.
* gdb.base/callfuncs.exp: Increase the timeout.
* gdb.base/interrupt.exp: Don't even try to compile the testcase
if the target has gdb,noinferiorio set.
* gdb.base/list.exp: Increase match_max to 10000 characters.
* gdb.base/sigall.exp: Check for gdb,nosignals on the target.
* gdb.base/watchpoint.exp: Check for gdb,noinferiorio on the
target.
* lib/gdb.exp(gdb_run_cmd): Fix for targets that use stubs.
Misc fixes for sparclite and SH.
Bob Manson [Wed, 5 Feb 1997 05:59:01 +0000 (05:59 +0000)]
* config/sh.exp: New file.
* config/slite.exp: Try to connect multiple times to the board
before rebooting. Only send a "monitor run" if need_monitor_run
is set.
* gdb.base/break.exp: Don't do the "stub continue" test if
the target has gdb_stub set.
* gdb.base/callfuncs.exp: Increase the timeout.
* gdb.base/interrupt.exp: Don't even try to compile the testcase
if the target has gdb,noinferiorio set.
* gdb.base/list.exp: Increase match_max to 10000 characters.
* gdb.base/sigall.exp: Check for gdb,nosignals on the target.
* gdb.base/watchpoint.exp: Check for gdb,noinferiorio on the
target.
* lib/gdb.exp(gdb_run_cmd): Fix for targets that use stubs.
Misc fixes for sparclite and SH.
David Edelsohn [Tue, 4 Feb 1997 22:07:50 +0000 (22:07 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.
David Edelsohn [Tue, 4 Feb 1997 22:05:00 +0000 (22:05 +0000)]
* configure.in: Fix typo in test for callback.c.
* configure: Regenerated.
Ian Lance Taylor [Tue, 4 Feb 1997 21:48:54 +0000 (21:48 +0000)]
* gencode.c (build_instruction): The high order may be set in the
comparison flags at any ISA level, not just ISA 4.
David Edelsohn [Tue, 4 Feb 1997 21:42:27 +0000 (21:42 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.
Ian Lance Taylor [Tue, 4 Feb 1997 21:35:47 +0000 (21:35 +0000)]
fix spacing error
David Edelsohn [Tue, 4 Feb 1997 21:32:42 +0000 (21:32 +0000)]
* Makefile.in (libcommon.a): Delete.
(callback.o,targ-map.o): Delete, moved to Make-common.in.
(gentmap,targ-vals.h,targ-map.c): Likewise.
(run-autoconf): Delete.
* aclocal.m4 (SIM_AC_OUTPUT): Redo creation of Makefile.
(common makefile fragment): Moved back into ...
* Make-common.in: Resurrect.
* configure.in (AC_LINK_FILES): Delete, unnecessary now.
* configure: Regenerated.
David Edelsohn [Tue, 4 Feb 1997 21:24:23 +0000 (21:24 +0000)]
* Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
COMMON_{PRE,POST}_CONFIG_FRAG instead.
* configure.in: sinclude ../common/aclocal.m4.
* configure: Regenerated.
David Edelsohn [Tue, 4 Feb 1997 21:21:30 +0000 (21:21 +0000)]
* Makefile.in (autoconf-common): New target.
* configure.in: Do configure common.
* configure: Regenerated.
David Edelsohn [Tue, 4 Feb 1997 21:19:08 +0000 (21:19 +0000)]
Docs on configury mostly.
Tom Tromey [Tue, 4 Feb 1997 20:47:18 +0000 (20:47 +0000)]
* Makefile.in (ALL_MODULES): Added all-db.
(CROSS_CHECK_MODULES): Addec check-db.
(INSTALL_MODULES): Added install-db.
(CLEAN_MODULES): Added clean-db.
* Makefile.in (ALL_MODULES): Added all-itcl.
(CROSS_CHECK_MODULES): Added check-itcl.
(INSTALL_MODULES): Added install-itcl.
(CLEAN_MODULES): Added clean-itcl.
Ian Lance Taylor [Tue, 4 Feb 1997 19:13:11 +0000 (19:13 +0000)]
* symbols.c (resolve_symbol_value): If we leave an equated symbol
as O_symbol, copy over the segment.
Mark Alexander [Tue, 4 Feb 1997 17:18:56 +0000 (17:18 +0000)]
* mips-tdep.c (mips16_get_imm): Fix calculation of extended immediate.
(mips16_heuristic_proc_desc): Recognize jal(x) instruction.
Mark Alexander [Tue, 4 Feb 1997 02:09:33 +0000 (02:09 +0000)]
* mips-tdep.c (mips16_decode_reg_save): Distinguish between
sd and sw instructions correctly.
(heuristic_proc_start): Add support for MIPS16.
(mips16_get_imm, mips16_heuristic_proc_desc,
mips32_heuristic_proc_desc): New helper functions for
heuristic_proc_desc.
(heuristic_proc_desc): Rewrite and reorganize to support MIPS16.
(mips_push_arguments): Don't align small arguments in EABI.
(mips32_skip_prologue): Attempt to shrink code size a little.
Ian Lance Taylor [Mon, 3 Feb 1997 20:46:51 +0000 (20:46 +0000)]
* gas/arm/inst.d, gas/arm/arm7t.d: Pass --prefix-addresses to
objdump. Update for current relocation printing style.
Bob Manson [Mon, 3 Feb 1997 20:36:39 +0000 (20:36 +0000)]
* gdb.base/a1-selftest.exp: Make sure we call gdb_exit before
trying to delete the copy of gdb. Catch the file delete so we
don't die if the delete fails; also, the file should be copied to
the host, not to the build.
Fixes problems when gdb isn't built with debugging.
Ian Lance Taylor [Mon, 3 Feb 1997 20:31:39 +0000 (20:31 +0000)]
* cofflink.c (_bfd_coff_generic_relocate_section): If doing a
relocateable link, just skip pc_relative pcrel_offset relocs.
* coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
structure for an ARM26 reloc which can be resolved.
(coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
reloc can be resolved.
PR 11599.
Michael Snyder [Mon, 3 Feb 1997 19:18:32 +0000 (19:18 +0000)]
Mon Feb 3 11:06:05 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
* m32r-stub.c: New -- remote protocol support for M32R cpu.
* m32r-rom.c: Several experiments with improved download time.
* .Sanitize: Add entry for m32r-stub.c
Ian Lance Taylor [Mon, 3 Feb 1997 18:30:47 +0000 (18:30 +0000)]
* config.guess: Merge with latest FSF sources.
Ian Lance Taylor [Mon, 3 Feb 1997 17:56:00 +0000 (17:56 +0000)]
* config/tc-mips.c (md_apply_fix): If we aren't adjusting this
fixup to be against the section symbol, adjust the value
accordingly.
Ian Lance Taylor [Mon, 3 Feb 1997 17:38:41 +0000 (17:38 +0000)]
* 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.
Ian Lance Taylor [Mon, 3 Feb 1997 16:54:36 +0000 (16:54 +0000)]
* coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
error in overflow check for R_RELBYTE.
PR 11591.
Bob Manson [Mon, 3 Feb 1997 03:35:42 +0000 (03:35 +0000)]
* lib/gdb.exp(gdb_test): Surround the result pattern with
parenthesis in case it contains multiple regexps separated
with |.
Fixes last nights native failures.
* gdb.base/watchpoint.exp: Use gdb_test.
* gdb.base/default.exp: Ditto.
More improvements.
Bob Manson [Sun, 2 Feb 1997 07:59:25 +0000 (07:59 +0000)]
* gdb.*/*.exp: Replace $prompt with $gdb_prompt.
* gdb.base/scope.exp: Use gdb_test.
* gdb.c++/classes.exp: Ditto.
* gdb.c++/inherit.exp: Ditto.
More random cleanups. Still lots to go, however.
Geoffrey Noer [Sun, 2 Feb 1997 06:49:44 +0000 (06:49 +0000)]
Committing sanitize changes
Ian Lance Taylor [Fri, 31 Jan 1997 23:15:42 +0000 (23:15 +0000)]
comment fix
Jeff Law [Fri, 31 Jan 1997 22:23:10 +0000 (22:23 +0000)]
* 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.
Bob Manson [Fri, 31 Jan 1997 21:21:31 +0000 (21:21 +0000)]
* gdb.base/crossload.exp: Don't use execute_anywhere, use
remote_exec instead.
* gdb.base/corefile.exp: Don't be ridiculous.
* gdb.base/*.c: Add missing stub invocations.
Fixes failures on HP-UX.
Ian Lance Taylor [Fri, 31 Jan 1997 20:34:22 +0000 (20:34 +0000)]
* 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.
Stan Shebs [Fri, 31 Jan 1997 19:57:42 +0000 (19:57 +0000)]
do d10v sanitization over all files
Ian Lance Taylor [Fri, 31 Jan 1997 19:57:31 +0000 (19:57 +0000)]
* config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long",
"word", and "short".
(ppc_xcoff_cons): New static function.
Stan Shebs [Fri, 31 Jan 1997 19:55:15 +0000 (19:55 +0000)]
keep 1996 ChangeLog
Stan Shebs [Fri, 31 Jan 1997 19:54:14 +0000 (19:54 +0000)]
Annual ChangeLog split.
Ian Lance Taylor [Fri, 31 Jan 1997 19:15:40 +0000 (19:15 +0000)]
* ieee.c (ieee_slurp_section_data): Pick up the start address.
From Mark Rasin <mark.rasin@telrad.co.il>.
Ian Lance Taylor [Fri, 31 Jan 1997 19:08:31 +0000 (19:08 +0000)]
* aoutx.h (aout_link_write_symbols): Don't apply discard_l to
debugging symbols.
Mentioned in PR 11540.
Ian Lance Taylor [Fri, 31 Jan 1997 18:20:20 +0000 (18:20 +0000)]
* emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
".so" in the name, not ".so.".
(gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
Ian Lance Taylor [Fri, 31 Jan 1997 18:18:02 +0000 (18:18 +0000)]
* Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
<alan@spri.levels.unisa.edu.au>.
Ian Lance Taylor [Fri, 31 Jan 1997 18:16:15 +0000 (18:16 +0000)]
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.
Mark Alexander [Fri, 31 Jan 1997 16:37:07 +0000 (16:37 +0000)]
* mips-tdep.c (MIPS16_INSTLEN): Define.
(mips_find_saved_regs): Replace hardcoded 2's with MIPS16_INSTLEN.
(heuristic_proc_start): Recognize 'entry' pseudo-op as a start
of function on MIPS16.
(mips32_skip_prologue, mips16_skip_prologue): New helper functions
for mips_skip_prologue.
(mips_skip_prologue): Recognize both 16- and 32-bit prologues.
Ian Lance Taylor [Fri, 31 Jan 1997 16:12:09 +0000 (16:12 +0000)]
* configure: Rebuild after change to aclocal.m4.
Ian Lance Taylor [Fri, 31 Jan 1997 15:47:41 +0000 (15:47 +0000)]
* 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.
Ian Lance Taylor [Fri, 31 Jan 1997 15:34:12 +0000 (15:34 +0000)]
Fri Jan 31 10:33:07 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* objdump.c (disassemble_data): Initialize `aux.require_sec'.
David Edelsohn [Fri, 31 Jan 1997 15:20:26 +0000 (15:20 +0000)]
* aclocal.m4 (SIM_AC_COMMON): Move COMMON_MAKEFILE_FRAG from here.
(SIM_AC_OUTPUT): To here.
Bob Manson [Fri, 31 Jan 1997 04:38:01 +0000 (04:38 +0000)]
Miscellaneous fixes for config/slite.exp.
Bob Manson [Fri, 31 Jan 1997 01:04:09 +0000 (01:04 +0000)]
Oops. goes with previous checkin.
Bob Manson [Fri, 31 Jan 1997 01:03:51 +0000 (01:03 +0000)]
* lib/gdb.exp: Fix runto.
* gdb.base/signals.exp: Check for a gdb,nosignals feature of
the target.
* gdb.base/watchpoint.exp: Fix regexp.
Random miscellaneous fixes. Gotta dig up all these global variables someday..
Bob Manson [Fri, 31 Jan 1997 00:51:45 +0000 (00:51 +0000)]
* lib/gdb.exp(default_gdb_exit): Add a catch to the
close and wait commands, as the descriptor may now be
invalid. Always call "remote_close host".
Makes sure things get cleaned up if gdb dies in the middle of a test.
Ian Lance Taylor [Thu, 30 Jan 1997 21:19:36 +0000 (21:19 +0000)]
* config/tc-mips.c (mips_fix_adjustable): New function.
* config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
(mips_fix_adjustable): Declare.
Fred Fish [Thu, 30 Jan 1997 21:18:55 +0000 (21:18 +0000)]
One minor fix I forgot in last checkin.
Fred Fish [Thu, 30 Jan 1997 21:16:46 +0000 (21:16 +0000)]
* tic80-opc.c (tic80_predefined_symbols): Table of name/value
pairs for all predefined symbols recognized by the assembler.
Also used by the disassembling routines.
(tic80_symbol_to_value): New function.
(tic80_value_to_symbol): New function.
* tic80-dis.c (print_operand_control_register,
print_operand_condition_code, print_operand_bitnum):
Remove private tables and use tic80_value_to_symbol function.
Fred Fish [Thu, 30 Jan 1997 20:56:33 +0000 (20:56 +0000)]
* tic80.h: Change all the OPERAND defines to use the form (1 << X)
rather than a constant that is 2**X. Reorder them to put bits for
operands that have symbolic names in the upper bits, so they can
be packed into an int where the lower bits contain the value that
corresponds to that symbolic name.
(predefined_symbo): Add struct.
(tic80_predefined_symbols): Declare array of translations.
(tic80_num_predefined_symbols): Declare size of that array.
(tic80_value_to_symbol): Declare function.
(tic80_symbol_to_value): Declare function.
Fred Fish [Thu, 30 Jan 1997 20:35:02 +0000 (20:35 +0000)]
* 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.
Martin Hunt [Thu, 30 Jan 1997 19:33:11 +0000 (19:33 +0000)]
Thu Jan 30 11:30:45 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
* d10v-dis.c (print_operand): Change address printing
to correctly handle PC wrapping. Fixes PR11490.
Ian Lance Taylor [Thu, 30 Jan 1997 17:29:28 +0000 (17:29 +0000)]
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.
Ian Lance Taylor [Thu, 30 Jan 1997 17:10:28 +0000 (17:10 +0000)]
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.
Ian Lance Taylor [Thu, 30 Jan 1997 16:57:54 +0000 (16:57 +0000)]
* gas/mips/mips16.d: Update for disassembler changes.
Ian Lance Taylor [Thu, 30 Jan 1997 16:33:36 +0000 (16:33 +0000)]
* emultempl/sunos.em: Include <ctype.h>.
(gld${EMULATION_NAME}_find_so): Skip the directory name when
searching for ".so.".
(gld${EMULATION_NAME}_search_dir): Make sure that the library name
has a version number, and that only version numbers follow .so.
Geoffrey Noer [Thu, 30 Jan 1997 02:17:37 +0000 (02:17 +0000)]
Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
* scripttempl/pe.sc:
* scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
section so Win32 executables are valid.
Michael Meissner [Thu, 30 Jan 1997 00:55:18 +0000 (00:55 +0000)]
Fix from Cagney so that new common files do not show up when using psim on old gdbs
Martin Hunt [Wed, 29 Jan 1997 23:36:25 +0000 (23:36 +0000)]
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.
Martin Hunt [Wed, 29 Jan 1997 23:36:06 +0000 (23:36 +0000)]
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.
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