Jason Molenda [Mon, 20 Apr 1998 22:36:00 +0000 (22:36 +0000)]
Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be>
* coffread.c (decode_base_type): Treat a long field with size greater
than TARGET_LONG_BIT as long long.
* values.c (value_from_longest): Print code value in error message.
Jason Molenda [Mon, 20 Apr 1998 21:25:40 +0000 (21:25 +0000)]
Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com>
* procfs.c: Added replacement macros for LWP stuff. Fixed support
for UnixWare / SVR4.2MP targets and any targets which use
multi-file /proc entries. Fixed support for hardware watchpoints.
* solib.c: SCO needs some of the same code as SunOS. Change
preprocessor conditionals.
* config/i386/i386sco5.mt: New file.
* config/i386/tm-i386sco5.h: New file.
* config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
* config/i386/nm-i386v42mp.h
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
Add other macros for hardware assisted watchpoints.
* config/i386/nm-i386sco5.h: Correct attributions.
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
* config/i386/nm-linux.h (target_remote_watchpoint): Pass
'type' through to i386_insert_watchpoint.
Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* infrun.c (wait_for_inferior): Don't add signalled processes
as new threads.
* procfs.c (wait_fd): Note if LWP has exited.
(procfs_wait): use GETPID to get process ID.
NOTE: I didn't commit Kean's changes to configure.host/configure.tgt
yet because they are kind of bogus and I'm punting back to him to let
him figure out what he's trying to do. So configuring for UnixWare
may not work just yet.
Jeff Law [Sat, 18 Apr 1998 07:20:01 +0000 (07:20 +0000)]
* config/tc-mips.c (mips_ip): Note when we use get match on
the full instruction name.
(mips_ip): For '&' DEST completer handling, if we got a full match
then the DEST completer is implicitly .wxyz.
John Metzler [Thu, 16 Apr 1998 17:56:11 +0000 (17:56 +0000)]
Thu Apr 16 10:52:34 1998 John Metzler <jmetzler@cygnus.com>
* gdb.base/branches.c: Code with lots of loops and
subroutines. Used to test gdbs ability to single step through PC
changes, especially to test mips-tdep.c:mips_next_pc
Andrew Cagney [Thu, 16 Apr 1998 07:49:58 +0000 (07:49 +0000)]
o CVT.S.W and CVT.W.S were reversed
o When unpacking an r5900 FP value,
was not treating IEEE-NaN's as very
large values.
o When packing an r5900 FP result from an infinite
precision intermediate value was saturating
to IEEE-MAX instead of r5900-MAX
o The least significant bit of the FP status
register did not stick to one.
Mark Alexander [Wed, 15 Apr 1998 00:25:58 +0000 (00:25 +0000)]
* sparc-tdep.c (sparc_extract_struct_value_address): Make it
work correctly on little-endian hosts.
(sparc_push_arguments): New function.
(gdb_print_insn_sparc): New function.
(_initialize_sparc_tdep): Make gdb_print_insn_sparc the default
disassembler, so that SPARClite-specific instructions will
be recognized.
* sparcl-tdep.c (readchar): Print debugging information.
(debug_serial_write): New function, a replacement for SERIAL_WRITE
that prints debugging information.
* config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define.
(sparc_push_arguments): Declare.
John Metzler [Tue, 14 Apr 1998 23:36:19 +0000 (23:36 +0000)]
Tue Apr 14 16:31:35 1998 John Metzler <jmetzler@cygnus.com>
* sim-memopt.c (parse_addr): Sunos 4.5 does not hane strtol
declared so we need this cast to prevent long long addresses
from being misconfigures. Results in access to unmapped memory.
John Metzler [Tue, 14 Apr 1998 23:16:48 +0000 (23:16 +0000)]
* gdbcfgxref (xref_menu): Call new regex and wild card searches
Now you can type in a specific triple like mips64-vr4320-elf or
somthing like mips*.h
(triple_search) wildcardsearch): The new functions
John Metzler [Tue, 14 Apr 1998 23:09:06 +0000 (23:09 +0000)]
Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com>
* configure.tgt: Switch over to use tm-4320.h. Since I switched to
MIPS EABI the fixes are no longer backward compatible with 4300.
* tm-vr4320.h: Added
* vr4320.mt: Added
Elena Zannoni [Mon, 13 Apr 1998 21:54:22 +0000 (21:54 +0000)]
Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* utils.c: (warning) added call to warning_hook
* source.c: (find_source_lines) modified to call warning in case
of source vs. executable time stamp mismatch. Simplified object
file check. Initialized mtime to 0.
* defs.h: added warning_hook prototype
* top.c: added warning_hook prototype.
* gdbtk.c: (perror_with_name_wrapper) new function to call
perror_with_name safely.
(gdb_loadfile) added source vs. executable time stamp check.
(gdbtk_warning) new function to pass a warning message to the gui.
(gdbtk_ignorable_warning) new function to pass a warning
to the gui. Used only for the src. vs. exec check.
(gdbtk_init) added warning_hook
added include <sys/stat.h>
Keith Seitz [Mon, 13 Apr 1998 20:05:15 +0000 (20:05 +0000)]
* gdbtk.c (gdbtk_start_timer): Include on all platforms. Decrease
timer interval a little.
(gdbtk_stop_timer): Include on all platforms.
(gdbtk_wait): No more signals! Use a timer on all platforms to keep the
GUI alive.
(gdbtk_init): Remove FIOASYNC and all x_fd references. Now using timers
on all platforms.
Jason Molenda [Sat, 11 Apr 1998 05:43:33 +0000 (05:43 +0000)]
Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
Update support for x86 Solaris 2.
* config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration
files for x86 Solaris 2.
* config/i386/i386sol2.mt, i386sol2.mh: Use them.
* config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract
carry flag from a given regset.
(IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name
is a SunPro transformed name.
* i386-tdep.c (sunpro_static_transform_name): New function to
extract the source name from a SunPro transformed name.
* inferior.h (procfs_first_available, procfs_get_pid_fd):
Add prototypes.
* infrun.c (wait_for_inferior): Handle breakpoint hit in
signal handler without intervening stop in sigtramp.
* procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY
instead of direct access to the status register.
(procfs_get_pid_fd): New function, returns procfs fd for a given pid.
* sol-thread.c (ps_lgetLDT): New function, returns LDT for a given
lwpid.
(sol_find_new_threads): Handle failed libthread_db initialization
gracefully.
* stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME
to check for a SunPro transformed symbol name.
Jason Molenda [Sat, 11 Apr 1998 05:42:30 +0000 (05:42 +0000)]
Fri Apr 10 22:38:12 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* gdb.base/help.exp: Clean up `help set args' and `help show args'
tests.
* gdb.base/interrupt.exp: Add "i*86-*-solaris2*" xfail for calling
function when asleep.
* gdb.base/signals.exp: Add "i*86-*-solaris2*" xfails. Add comment
for i*86 Linux and SVR4 signal handling problems.
Remove linux xfail for `next to handler in signals_tests_1', fixed
by recent infrun.c change.
Limit backtrace to 10 frames to avoid timeout problems with infinite
stack backtraces.
Adjust expect pattern in `handle all print' test to match Apr 28 1997
target.[ch] change.
* cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
* cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
Main change is to remove ordinal from format names.
Ian Lance Taylor [Fri, 10 Apr 1998 17:45:18 +0000 (17:45 +0000)]
* coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
before any other symbols in the same section.
Required by Visual C++ linker, and specified in PE documentation.
John Metzler [Fri, 10 Apr 1998 17:42:12 +0000 (17:42 +0000)]
Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com>
* mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of
bit pattern interpretations. mips_fetch_instruction does not work
for 16 bit instructions. Some confusion remains about sign
extension in backward branches.
(mips32_relative_offset): Sign extension
(mips32_next_pc): Major debugging, bit pattern interpretation
(print_unpack): debugging printf
(fetch_mips_16): new funtion, key on PC low bit, not symbol table
(mips16_next_16): Initial major debugging of this function. Lots
of bit pattern mistakes.
(mips_next_pc): key on low bit of PC, not symbol table.
* symfile.c(generic_load) : Added a download verification which
reads back the loade code. Download chunk size is now a defined
macro. Fixed a bug in which downloading slips into loading one
byte at a time. Lower level functions in monitor.c can load long
sequences of bytes and make use of these fixups. Referencing
bfd-start_address directly was incorrectly getting zero for start.
* config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
(compute_mpgloc): New function.
(eval_expr): New arg `cpu'. All callers updated.
(non_vu_insn_seen_p): New static global.
(RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
(struct dvp_fixup): New member `cpu'.
(assemble_one_insn): New args init_fixup_count, fixup_offset.
All callers updated.
(md_assemble): Set non_vu_insn_seen_p as appropriate.
(assemble_vif): Set `cpu' field of fixup.
Clean up calls to frag_var. Recorded mpgloc is now in bytes.
(assemble_vu_insn): Delete, contents moved into ...
(assemble_vu): ... here. Don't record fixups until after parsing
both upper and lower insns. If branch insn inside mpg, properly
compute target address.
(dvp_frob_label): Create copies of vu labels inside mpg's.
(dvp_relax_frag): Clean up.
(md_convert_frag): Ditto.
(md_apply_fix3): Signal error if mpg embedded vu code has branch
to undefined label (not currently supported).
(eval_expr): New arg `cpu'. All callers updated.
(insert_operand_final): Convert mpgloc from bytes to dwords.
(s_endmpg): Use compute_mpgloc to update $.mpgloc.
(s_state): If switching to vu state, initialize $.mpgloc.
projects / thirdparty / binutils-gdb.git / log
