Michael Snyder [Tue, 3 Jun 1997 23:28:54 +0000 (23:28 +0000)]
* configure.tgt: add mipsr3900-elf target
* config/mips/r3900*.mt config/mips/tm-r3900*.h: ditto
Nick Clifton [Tue, 3 Jun 1997 23:25:43 +0000 (23:25 +0000)]
Merged in the changes from the armT-970328-branch.
Nick Clifton [Tue, 3 Jun 1997 23:15:49 +0000 (23:15 +0000)]
Added support for Thumb architecture from armT-970328-branch.
Andrew Cagney [Tue, 3 Jun 1997 23:03:50 +0000 (23:03 +0000)]
o Fixes to repeated watchpoints
o Add mips ISA instructions needed to handle interrupts
Tom Tromey [Tue, 3 Jun 1997 22:34:23 +0000 (22:34 +0000)]
* Makefile.in (LIB_RUNTIME_DIR): New variable.
Bob Manson [Tue, 3 Jun 1997 22:05:24 +0000 (22:05 +0000)]
Added proelf.
Ian Lance Taylor [Tue, 3 Jun 1997 15:35:47 +0000 (15:35 +0000)]
add c-arm.texi
Nick Clifton [Mon, 2 Jun 1997 23:43:17 +0000 (23:43 +0000)]
Added an enable of the ARM documentation.
Nick Clifton [Mon, 2 Jun 1997 23:28:16 +0000 (23:28 +0000)]
Added ARM documentation from armT-970328-branch
Gavin Romig-Koch [Mon, 2 Jun 1997 16:04:54 +0000 (16:04 +0000)]
End the tests with no-ops.
Gavin Romig-Koch [Mon, 2 Jun 1997 15:56:00 +0000 (15:56 +0000)]
Add r3900 support.
Gavin Romig-Koch [Mon, 2 Jun 1997 15:49:26 +0000 (15:49 +0000)]
Improve messages from regexp_diff
Andrew Cagney [Mon, 2 Jun 1997 15:00:43 +0000 (15:00 +0000)]
o Fix padd insn
o Take an interrupt when an int event occures.
Ian Lance Taylor [Sat, 31 May 1997 01:57:27 +0000 (01:57 +0000)]
* elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
for a section even if it is not loaded.
Otherwise compiling this
static char bar; char *foo() { return &bar; }
without -fpic and then doing ld -shared OBJECT dumps core.
Ian Lance Taylor [Fri, 30 May 1997 16:47:49 +0000 (16:47 +0000)]
* cofflink.c (coff_link_add_symbols): If PE file, don't subtract
section VMA.
(_bfd_coff_link_input_bfd): Separate section VMA handling for
input and output files.
(_bfd_coff_generic_relocate_section): Check whether input file,
not output file, is a PE file.
Andrew Cagney [Fri, 30 May 1997 07:25:13 +0000 (07:25 +0000)]
Add assembler information to igen input files.
Ian Lance Taylor [Thu, 29 May 1997 16:59:46 +0000 (16:59 +0000)]
Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
* as.c: (parse_args) `-t' option requires an argument.
Andrew Cagney [Thu, 29 May 1997 07:25:20 +0000 (07:25 +0000)]
Fix subu immed - was incorrectly using unsigned.
Andrew Cagney [Thu, 29 May 1997 07:06:41 +0000 (07:06 +0000)]
Add a simple dissasembler to igen
Ian Lance Taylor [Wed, 28 May 1997 21:58:27 +0000 (21:58 +0000)]
* Makefile.in: Rebuild dependencies.
Ian Lance Taylor [Wed, 28 May 1997 20:17:55 +0000 (20:17 +0000)]
* config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
of a BFD_RELOC_RVA reloc.
Ian Lance Taylor [Wed, 28 May 1997 20:16:35 +0000 (20:16 +0000)]
* coff-i386.c (coff_i386_reloc): Don't just exit if we see an
R_IMAGEBASE reloc.
Nick Clifton [Wed, 28 May 1997 16:49:25 +0000 (16:49 +0000)]
Added support for ARM architecture supersets in the compatibility function.
Jeff Law [Wed, 28 May 1997 16:48:32 +0000 (16:48 +0000)]
* config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
(hppa_force_relocation): Force a relocation for an absolute
call/jump.
part of gcc/12343.
Bob Manson [Wed, 28 May 1997 02:43:30 +0000 (02:43 +0000)]
* cofflink.c (_bfd_coff_final_link): Initialize global_to_static
member.
Fixes linker bug on hpux-x-i960-vxworks.
Nick Clifton [Tue, 27 May 1997 21:37:16 +0000 (21:37 +0000)]
Made coff-arm_bfd_set_private_flags global as it is called directly from
gas/config/tc-arm.c .
Ian Lance Taylor [Tue, 27 May 1997 20:01:14 +0000 (20:01 +0000)]
Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
* elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
(elf64_alpha_finish_dynamic_symbol): Fill it in properly.
Ian Lance Taylor [Tue, 27 May 1997 15:05:40 +0000 (15:05 +0000)]
Tue May 27 11:02:08 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
* i386-dis.c (dis386[], dis386_twobyte[]): change pushl/popl
to pushS/popS for segment regs and byte constant so that
pushw/popw printed when in 16 bit data mode.
* i386-dis.c (dis386[]): change cwtl, cltd to cWtS, cStd to
print cbtw, cwtd in 16 bit data mode.
* i386-dis.c (putop): extra case W to support above.
* i386-dis.c (print_insn_x86): print addr32 prefix when given
address size prefix in 16 bit address mode.
Andrew Cagney [Tue, 27 May 1997 11:25:47 +0000 (11:25 +0000)]
Fix watching PC for 64bit (mips) target.
Stop watchpoints corrupting the event queue.
Andrew Cagney [Tue, 27 May 1997 06:48:20 +0000 (06:48 +0000)]
Extend xor-endian and per-cpu support in core module.
Allow negated test when watching value within core.
Ian Lance Taylor [Mon, 26 May 1997 18:09:21 +0000 (18:09 +0000)]
* coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
section VMA.
Fred Fish [Mon, 26 May 1997 18:00:54 +0000 (18:00 +0000)]
* peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
(coff_bfd_copy_private_bfd_data): Ditto.
* coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
(coff_arm_bfd_print_private_bfd_data): Ditto.
(coff_arm_bfd_set_private_flags): Ditto.
(coff_arm_bfd_copy_private_bfd_data): Ditto.
Ian Lance Taylor [Mon, 26 May 1997 17:25:22 +0000 (17:25 +0000)]
* doc/as.texinfo: Don't use @value in section names or index
entries; it confuses texinfo.tex.
Fred Fish [Sat, 24 May 1997 15:30:55 +0000 (15:30 +0000)]
* libcoff-in.h (struct coff_final_link_info): Add boolean
global_to_static member for support of task linking.
(_bfd_coff_write_task_globals): Add prototype.
* libcoff.h: Regenerate.
* coffcode.h (coff_write_object_contents): Use #ifdef to
check RS6000COFF_C, to be consistent with all other uses
in this file.
* cofflink.c (_bfd_coff_final_link): If doing task linking,
call _bfd_coff_write_task_globals.
(_bfd_coff_link_input_bfd): If doing task linking, convert
global functions to static.
(_bfd_coff_write_global_sym): If doing task linking, convert
global variables to static.
(_bfd_coff_write_task_globals): New function.
* coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
(C_AUTOARG): #undef since it clashes with C_UEXT.
(C_LASTENT): #undef since it clashes with C_STATLAB.
* coffcode.h (coff_write_object_contents): Use TIC80COFF
rather than TIC80.
(coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
when TIC80COFF defined (clashes with C_UEXT). Explicitly
recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
PR 12236
Fred Fish [Sat, 24 May 1997 15:28:55 +0000 (15:28 +0000)]
* internal.h (C_UEXT, C_STATLAB, C_EXTLAB, C_SYSTEM):
New storage classes for TIc80.
PR 12236
Bob Manson [Fri, 23 May 1997 22:30:29 +0000 (22:30 +0000)]
* gdb.c++/virtfunc.exp(gdb_virtfunc_restart): Make sure we run
test_calls after restarting.
* lib/gdb.exp(gdb_run_cmd): Send jump command again after
reloading.
* gdb.base/watchpoint.exp: Fix typo.
* gdb.base/setshow.exp: Check for use_gdb_stub.
* gdb.base/break.exp: Fix continue until exit test for the gdb
stub case.
* gdb.base/langs.exp: Ditto.
* config/monitor.exp(gdb_load): Handle gdb_sect_offset and
gdb_load_offset. If we weren't given a file to load, figure out
what the current file is and use it.
Bob Manson [Fri, 23 May 1997 21:49:12 +0000 (21:49 +0000)]
* config/monitor.exp(gdb_load): Handle gdb_sect_offset and
gdb_load_offset.
Bob Manson [Fri, 23 May 1997 21:46:34 +0000 (21:46 +0000)]
* infcmd.c (jump_command): Don't try to dereference sfn if it's
NULL.
Ian Lance Taylor [Fri, 23 May 1997 20:52:06 +0000 (20:52 +0000)]
* sh-dis.c: Reindent. Rename local variable fprintf to
fprintf_fn.
Bob Manson [Fri, 23 May 1997 20:28:54 +0000 (20:28 +0000)]
* config/i386-bozo.exp: New file.
Ian Lance Taylor [Fri, 23 May 1997 20:15:59 +0000 (20:15 +0000)]
add depend.c
Tom Tromey [Fri, 23 May 1997 19:30:41 +0000 (19:30 +0000)]
* doc/as.texinfo: Updated for -MD option.
* Makefile.in (CFILES): Added depend.c.
(OBJS): Added depend.o.
* as.h (start_dependencies, register_dependency,
print_dependencies): New declarations.
* depend.c: New file.
* as.c (parse_args): Added -MD option.
(main): Call print_dependencies.
(show_usage): Added help for -MD.
* read.c (s_app_file): Call register_dependency.
(s_include): Call register_dependency when file is found.
(read_a_source_file): Call register_dependency.
Ian Lance Taylor [Fri, 23 May 1997 16:39:10 +0000 (16:39 +0000)]
* coff-tic80.c (tic80_howto_table): Change overflow check for most
PP relocations to complain_overflow_dont.
Andrew Cagney [Fri, 23 May 1997 09:25:01 +0000 (09:25 +0000)]
Don't restrict the endian commands to BI-ENDIAN gdb.
Andrew Cagney [Fri, 23 May 1997 09:19:43 +0000 (09:19 +0000)]
Preliminary suport for xor-endian suport in core module.
Bob Manson [Fri, 23 May 1997 06:15:46 +0000 (06:15 +0000)]
Make sure we keep the old value of timeout set properly.
Bob Manson [Fri, 23 May 1997 06:10:08 +0000 (06:10 +0000)]
Don't look at timeout unless it exists.
Bob Manson [Fri, 23 May 1997 06:05:12 +0000 (06:05 +0000)]
* lib/gdb.exp(gdb_expect): Look for gdb,timeout target
feature.
Bob Manson [Fri, 23 May 1997 02:06:18 +0000 (02:06 +0000)]
* config/proelf.exp: New entry.
Andrew Cagney [Fri, 23 May 1997 02:01:04 +0000 (02:01 +0000)]
Incorrect test for zero-r0 code gen.
Andrew Cagney [Fri, 23 May 1997 01:29:16 +0000 (01:29 +0000)]
Enumerate longjmp's return type.
Ian Lance Taylor [Fri, 23 May 1997 00:26:58 +0000 (00:26 +0000)]
* coff-tic80.c (tic80_howto_table): Add PP relocations. Change
name of R_RELLONG to "RELLONG". Set rightshift and complain for
M_PPCR.
(ppbase_reloc, glob15_reloc): New static functions.
(glob16_reloc, local16_reloc): New static functions.
(rtype2howto): Handle all relocation types.
(coff_tic80_relocate_section): New static function.
(coff_relocate_section): Define to coff_tic80_relocate_section.
* Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
David Edelsohn [Thu, 22 May 1997 21:12:22 +0000 (21:12 +0000)]
Tweak ChangeLog entry.
David Edelsohn [Thu, 22 May 1997 21:06:57 +0000 (21:06 +0000)]
* m32r-opc.c (m32r_cgen_insn_table, cmpui): Undo patch of May 2.
Gavin Romig-Koch [Thu, 22 May 1997 13:30:01 +0000 (13:30 +0000)]
ifdef out uses of simSTOP, simSTEP and simBE when DEBUG is defined.
Gavin Romig-Koch [Thu, 22 May 1997 13:16:03 +0000 (13:16 +0000)]
Change longjmp param/setjmp return value used for simulator restart from 0 to 2.
Bob Manson [Thu, 22 May 1997 06:00:28 +0000 (06:00 +0000)]
* lib/gdb.exp: Remove spurious .* patterns at the beginning
of regexps.
Bob Manson [Thu, 22 May 1997 05:56:31 +0000 (05:56 +0000)]
* gdb.base/watchpoint.exp: Don't run the test_stepping
tests if gdb can't call functions on the target.
Bob Manson [Thu, 22 May 1997 05:55:41 +0000 (05:55 +0000)]
add new file.
Jeff Law [Thu, 22 May 1997 05:28:34 +0000 (05:28 +0000)]
* interp.c (sim_resume): Add missing case in big switch
statement (for extb instruction).
Andrew Cagney [Thu, 22 May 1997 04:59:25 +0000 (04:59 +0000)]
Restrict simulator commands to an enabled simulator.
Bob Manson [Thu, 22 May 1997 04:24:23 +0000 (04:24 +0000)]
* gdb.base/setshow.exp: Don't run the set prompt tests if
the board has gdb_prompt set.
Michael Snyder [Wed, 21 May 1997 23:33:33 +0000 (23:33 +0000)]
Wed May 21 16:03:25 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
* procfs.c (init_procinfo): new function, abstracts some code
shared by create_procinfo and do_attach;
(procfs_set_inferior_syscall_traps): new function, abstracts
some code needed by procfs_init_inferior, do_attach, and
procfs_lwp_creation_handler; (procfs_first_available): new
function, find any LWP that's runnable; (procfs_thread_alive):
replace stub function with real implementation;
(procfs_lwp_creation_handler): fix bug starting new child
threads; (info_proc): bug fixes and enhancements for the
"INFO PROCESSES" command; (close_procinfo_file): call new
function "delete_thread" to cleanup GDB's thread database;
(proc_init_failed): add new argument "kill", to control whether
process is killed (so this function can be shared by
create_procinfo and do_attach); (procfs_exit_handler): handle
exit from an attached process, and cleanup procinfo handles
when the process exits; (procfs_resume, procfs_wait): cleanup
after a thread when it exits; (do_attach, do_detach): handle
attached processes with multiple threads; plus some general
improvements in the diagnostic output.
* sol-thread.c (sol_thread_alive): replace stub with real
implementation; (thread_to_lwp, lwp_to_thread): enhance to
handle threads that may have exited; (sol_thread_attach): add
startup setup stuff; (sol_thread_detach): add unpush_target
call; (sol_thread_mourn_inferior): add unpush_target call;
(sol_thread_wait, sol_thread_resume): enhance to deal with
thread exit cleanly; (sol_thread_new_objfile,
sol_thread_pid_to_str): detect unsuccessful startup and
don't crash; plus some general cleanup.
* thread.c (delete_thread): new function, allows targets to
notify gdb when a thread is no longer valid.
* infrun.c (wait_for_inferior): don't try to detect a new
thread on receiving a TARGET_EXITED event.
Ian Lance Taylor [Wed, 21 May 1997 21:44:47 +0000 (21:44 +0000)]
* ldmain.c (main): Correct check of fclose return value when
handling --force-exe-suffix.
Ian Lance Taylor [Wed, 21 May 1997 21:42:38 +0000 (21:42 +0000)]
* coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
value.
* coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
callers. If PE file, don't add section VMA.
(coff_write_alien_symbol): If PE file, don't add section VMA.
* cofflink.c (_bfd_coff_link_input_bfd): Likewise.
(_bfd_coff_write_global_sym): Likewise.
(_bfd_coff_generic_relocate_section): Likewise.
Ian Lance Taylor [Wed, 21 May 1997 21:40:14 +0000 (21:40 +0000)]
* config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
section address to the symbol value.
Ian Lance Taylor [Wed, 21 May 1997 21:33:55 +0000 (21:33 +0000)]
* configure.in: Use install-sh, not install.sh.
Ian Lance Taylor [Wed, 21 May 1997 21:17:17 +0000 (21:17 +0000)]
* peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
is 64 bits.
Nick Clifton [Wed, 21 May 1997 16:59:02 +0000 (16:59 +0000)]
Added code to cope with 'ld -X -r' stripiung symbols that will later be
used in relocations.
Andrew Cagney [Wed, 21 May 1997 06:54:13 +0000 (06:54 +0000)]
Watchpoint interface.
Jeff Law [Tue, 20 May 1997 23:53:47 +0000 (23:53 +0000)]
* interp.c: Replace all references to load_mem and store_mem
with references to load_byte, load_half, load_3_byte, load_word
and store_byte, store_half, store_3_byte, store_word.
(INLINE): Delete definition.
(load_mem_big): Likewise.
(max_mem): Make it global.
(dispatch): Make this function inline.
(load_mem, store_mem): Delete functions.
* mn10300_sim.h (INLINE): Define.
(RLW): Delete unused definition.
(load_mem, store_mem): Delete declarations.
(load_mem_big): New definition.
(load_byte, load_half, load_3_byte, load_word): New functions.
(store_byte, store_half, store_3_byte, store_word): New functions.
* simops.c: Replace all references to load_mem and store_mem
with references to load_byte, load_half, load_3_byte, load_word
and store_byte, store_half, store_3_byte, store_word.
Ian Lance Taylor [Tue, 20 May 1997 22:45:49 +0000 (22:45 +0000)]
* coff-sh.c (sh_merge_private_data): New static function.
(coff_bfd_merge_private_bfd_data): Define.
PR 12351.
Gavin Romig-Koch [Tue, 20 May 1997 15:29:25 +0000 (15:29 +0000)]
Move mips INSN_ISA subfield into new membership field.
Jeff Law [Tue, 20 May 1997 15:00:01 +0000 (15:00 +0000)]
* gdb.base/a2-run.exp: Change "gdb,noargs" to just "noargs".
* gdb.base/commands.exp: Likewise.
* gdb.base/setshow.exp: Likewise.
Andrew Cagney [Tue, 20 May 1997 01:57:43 +0000 (01:57 +0000)]
Part II of adding callback argument to sim_open(). Update all the
other simulators; remove SIM_DESC from depreciated function
sim_set_callbacks().
Andrew Cagney [Tue, 20 May 1997 00:05:27 +0000 (00:05 +0000)]
Depreciate sim_set_callbacks() function. Set simulator callbacks
during sim_open().
Michael Meissner [Mon, 19 May 1997 23:02:30 +0000 (23:02 +0000)]
Make getpid, kill supported system calls
Bob Manson [Mon, 19 May 1997 22:40:00 +0000 (22:40 +0000)]
* config/monitor.exp(gdb_start): Look for gdb_prompt target
feature.
* config/i960.exp: New file.
Mark Alexander [Mon, 19 May 1997 21:47:45 +0000 (21:47 +0000)]
* coff-tic80.c: Remove unnecessary #ifdefs.
* config.bfd: Set targ_underscore to yes for tic80.
Mark Alexander [Mon, 19 May 1997 21:26:34 +0000 (21:26 +0000)]
* coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
with unresolved external symbols in GDB).
Jeff Law [Mon, 19 May 1997 19:55:31 +0000 (19:55 +0000)]
* interp.c (dispatch): Make this an inline function.
* simops.c (syscall): Use callback->write regardless of
what file descriptor we're writing too.
Andrew Cagney [Mon, 19 May 1997 13:30:30 +0000 (13:30 +0000)]
Graft sim/common event and other code onto the mips simulator.
Andrew Cagney [Mon, 19 May 1997 09:35:51 +0000 (09:35 +0000)]
Update.
Andrew Cagney [Mon, 19 May 1997 06:55:56 +0000 (06:55 +0000)]
Make simulator event-queue manager a bit more signal safe.
Andrew Cagney [Mon, 19 May 1997 03:42:33 +0000 (03:42 +0000)]
o Implement generic halt/restart/abort module.
Use in tic80 and d30v simulators.
o Add signal hook to sim-core module
Andrew Cagney [Mon, 19 May 1997 01:24:31 +0000 (01:24 +0000)]
Pacify gcc.
Jeff Law [Sun, 18 May 1997 22:57:49 +0000 (22:57 +0000)]
* interp.c (load_mem_big): Remove function. It's now a macro
defined elsewhere.
(compare_simops): New function.
(sim_open): Sort the Simops table before inserting entries
into the hash table.
* mn10300_sim.h: Remove unused #defines.
(load_mem_big): Define.
Another 20% so performance improvement for the mn10300 simulator.
Michael Meissner [Sat, 17 May 1997 02:28:11 +0000 (02:28 +0000)]
Treat infinities like normal numbers for purposes of comparisons
Jeff Law [Fri, 16 May 1997 22:39:08 +0000 (22:39 +0000)]
* callback.c (os_close): Mark the descriptor as being
available if the close succeeded.
(os_open): Pass 0644 as the mode of the file being created.
Bring Bob's changes over from the mec branch.
Jeff Law [Fri, 16 May 1997 22:37:02 +0000 (22:37 +0000)]
* interp.c (load_mem): If we get a load from an out of range
address, abort.
(store_mem): Likewise for stores.
(max_mem): New variable.
Jeff Law [Fri, 16 May 1997 16:34:52 +0000 (16:34 +0000)]
* elf-m10300.c (elf32_mn10300_relax_section): Read in all
the symbols associated with each BFD.
(mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
more than once.
* elf-m10200.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-sh.c: Likewise.
Ian Lance Taylor [Fri, 16 May 1997 16:13:33 +0000 (16:13 +0000)]
* elflink.h (elf_link_add_object_symbols): Don't decrease the
alignment of a common symbol. If two symbols that look like
common symbols are found in two shared libraries, and the size is
different, use the larger size, and warn if --warn-common. If a
common symbol overrides a definition in a shared library, set the
size to the larger size, and warn if --warn-common.
Andrew Cagney [Fri, 16 May 1997 03:27:40 +0000 (03:27 +0000)]
o Make tic80 insn file more `cache ready'
o Have igen always zero r0 instead of constantly checking if
the designated register is r0.
Ian Lance Taylor [Thu, 15 May 1997 21:38:26 +0000 (21:38 +0000)]
* elflink.h (elf_link_add_object_symbols): Consistently treat
uninitialized symbols in shared objects as common symbols.
Nick Clifton [Thu, 15 May 1997 21:32:35 +0000 (21:32 +0000)]
Added support to LD to select the architecture of an ARM COFF output file
based on the architecture of the first input file.
Ian Lance Taylor [Thu, 15 May 1997 20:40:54 +0000 (20:40 +0000)]
* elflink.h (elf_link_add_object_symbols): Force ELF symbol size
to common symbol size.
Nick Clifton [Thu, 15 May 1997 17:05:24 +0000 (17:05 +0000)]
Fixed bug in previous delta. If no cpu type was specified on the command
line then the code used to default to setting an architecture of ARMv4T
rather than ARMv3M in the BFD library. This has now been corrected.
Andrew Cagney [Thu, 15 May 1997 16:39:38 +0000 (16:39 +0000)]
Remove some of the flake from the c80 floating point.
Peter Schauer [Thu, 15 May 1997 15:01:54 +0000 (15:01 +0000)]
* config/rs6000/tm-rs6000.h (SIG_FRAME_LR_OFFSET): Define.
* rs6000-tdep.c (frameless_function_invocation): Mark frames
with a zero PC as frameless to improve backtraces from core dumps
caused by dereferencing a NULL function pointer.
(frameless_function_invocation, frame_saved_pc, rs6000_frame_chain):
Handle frameless functions interrupted by a signal.
* sparc-tdep.c (sparc_init_extra_frame_info, sparc_frame_saved_pc):
Handle frameless functions interrupted by a signal.
Mark Alexander [Thu, 15 May 1997 08:30:04 +0000 (08:30 +0000)]
* obstack.h (obstack_specify_allocation_with_arg, obstack_chunkfun,
obstack_freefun): Eliminate compile warnings in gdb.
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