binutils-gdb.git
23 years ago* i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
Mark Kettenis [Mon, 26 Mar 2001 19:51:47 +0000 (19:51 +0000)]
* i386-linux-tdep.c (i386_linux_sigtramp_saved_pc,
i386_linux_sigtramp_saved_sp): Make static.
(i386_linux_frame_saved_pc): New function based on the old
FRAME_SAVED_PC macro, but use read_memory_unsigned_integer instead
of read_memory_integer.
* config/i386/tm-linux.h (sigtramp_saved_pc): Remove definition.
(i386_linux_sigtramp_saved_pc): Remove prototype.
(FRAME_SAVED_PC): Redefine in terms of i386_linux_frame_saved_pc.
(i386_linux_frame_saved_pc): New prototype.

23 years ago2001-03-26 Chris Demetriou <cgd@broadcom.com>
Chris Demetriou [Mon, 26 Mar 2001 19:47:47 +0000 (19:47 +0000)]
2001-03-26  Chris Demetriou  <cgd@broadcom.com>

        * gas/mips/sync.s: Declare 'foo' as a function so that this
        test will work on properly on ECOFF targets.

23 years agoDo not optimize BFD_RELOC_390_GOTENT relocs.
Nick Clifton [Mon, 26 Mar 2001 19:38:33 +0000 (19:38 +0000)]
Do not optimize BFD_RELOC_390_GOTENT relocs.
Always generate relocs for VT_ relocs.

23 years agoCorrect/clarify credit for C++ work.
Jim Blandy [Mon, 26 Mar 2001 18:39:33 +0000 (18:39 +0000)]
Correct/clarify credit for C++ work.

23 years agoMark m88k as known to be broken.
Andrew Cagney [Mon, 26 Mar 2001 18:06:43 +0000 (18:06 +0000)]
Mark m88k as known to be broken.

23 years ago* fork-child.c (clone_and_follow_inferior): Delete #ifdef
Andrew Cagney [Mon, 26 Mar 2001 16:44:32 +0000 (16:44 +0000)]
* fork-child.c (clone_and_follow_inferior): Delete #ifdef
HAVE_VFORK.

23 years ago* config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.
Mark Kettenis [Mon, 26 Mar 2001 12:25:31 +0000 (12:25 +0000)]
* config/i386/tm-symmetry.h (PUSH_ARGUMENTS): #undef.

23 years ago* i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
Mark Kettenis [Mon, 26 Mar 2001 12:11:14 +0000 (12:11 +0000)]
* i386-tdep.c (i386_push_arguments, i386_store_struct_return): New
functions.
* config/i386/tm-i386.h (PUSH_ARGUMENTS): New macro.
(STORE_STRUCT_RETURN): Redefine in terms of
i386_store_struct_return.
(i386_push_arguments, i386_store_struct_return): New prototypes.
* config/i386/tm-i386v.h (STORE_STRUCT_RETURN): Remove.  It's
definition was identical to the definition in "i386/tm-i386.h" so
the new definition should suffice too.

23 years ago * gdbint.texinfo: Change Permissions to GFDL. Update Copyright.
Eli Zaretskii [Mon, 26 Mar 2001 11:51:50 +0000 (11:51 +0000)]
* gdbint.texinfo: Change Permissions to GFDL.  Update Copyright.

* gdbgui.texinfo: Change Permissions to GFDL.  Update Copyright.
Replace "GDB" with "@value{GDBN}".  Fix markup.

* annotate.texi: Change Permissions to GFDL.  Update Copyright.

* gdb.texinfo: Change Permissions to GFDL.  Update Copyright.

* gdbmi.texinfo: Update copyright.  Change Permissions to GFDL.

23 years ago * event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
Eli Zaretskii [Mon, 26 Mar 2001 11:37:51 +0000 (11:37 +0000)]
* event-loop.c (toplevel) [!HAVE_POLL] [NO_FD_SET]: Remove unused
definitions for SELECT, NBBY, FD_SETSIZE, NFDBITS, and MASK_SIZE.

23 years ago * gdb.texinfo (Output Formats): Mention "info symbol" and provide
Eli Zaretskii [Mon, 26 Mar 2001 11:35:03 +0000 (11:35 +0000)]
* gdb.texinfo (Output Formats): Mention "info symbol" and provide
a cross-reference to its description.
(Symbols): Document "info symbol".

23 years agoFix the date of the last entry.
Eli Zaretskii [Mon, 26 Mar 2001 11:30:03 +0000 (11:30 +0000)]
Fix the date of the last entry.

23 years ago * config/djgpp/djconfig.sh: Add copyright notice.
Eli Zaretskii [Mon, 26 Mar 2001 11:26:45 +0000 (11:26 +0000)]
* config/djgpp/djconfig.sh: Add copyright notice.

* ser-go32.c (rawclock): Remove prototype; include time.h instead.
(ISR, dos_hookirq, isr_t): Convert K&R definition to ANSI C.
(top level) <string.h>: Include gdb_string.h instead.
(dos_noop, dos_raw, dos_noflush_set_tty_state)
(dos_print_tty_state, dos_info): Remove ATTRIBUTE_UNUSED.

* go32-nat.c (go32_create_inferior): Move the declaration of
`environ' to here from the top level.
(top level) <_initialize_go32_nat>: Remove redundant prototype.
<gdb_string.h>: Include it instead of string.h.
(store_register): Call register_buffer instead of accessing
registers[] directly.
(redir_cmdline_delete, redir_cmdline_parse, redir_to_debugger)
(redir_to_debugger, redir_debug_init) [__DJGPP_MINOR__ < 3]: Put
the function names at the start of the line.
(go32_set_dr): Throw internal_error if the argument is not a valid
debug register number.
(go32_open, go32_close, go32_attach, go32_detach, go32_resume)
(go32_wait, go32_xfer_memory, go32_files_info)
(go32_terminal_info): Remove ATTRIBUTE_UNUSED.

23 years ago2001-03-26 Andreas Jaeger <aj@suse.de>
Andreas Jaeger [Mon, 26 Mar 2001 07:02:59 +0000 (07:02 +0000)]
2001-03-26  Andreas Jaeger  <aj@suse.de>

* binutils.texi (nm): Fix texi syntax.

2001-03-26  Andreas Jaeger  <aj@suse.de>

* ld.texinfo (Overview): Fix syntax in texi code.

23 years ago*** empty log message ***
Jim Blandy [Mon, 26 Mar 2001 04:03:26 +0000 (04:03 +0000)]
*** empty log message ***

23 years ago* mips-tdep.c (mips_gdbarch_init): Tweak indentation.
Jim Blandy [Mon, 26 Mar 2001 04:01:53 +0000 (04:01 +0000)]
* mips-tdep.c (mips_gdbarch_init): Tweak indentation.

23 years ago2001-03-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Mon, 26 Mar 2001 02:50:46 +0000 (02:50 +0000)]
2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

From  Andrew Cagney  <ac131313@redhat.com>

        * coffread.c: Include "gdb_assert.h".
(coff_symtab_read): Cast the integer s_sclass to a long before
  casting it to a pointer.

23 years ago2001-03-25 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
Elena Zannoni [Mon, 26 Mar 2001 02:48:23 +0000 (02:48 +0000)]
2001-03-25  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>

From  Andrew Cagney  <ac131313@redhat.com>

        * coffread.c (coff_symtab_read): Initialize
  ``fcn_first_line_addr''.  Check that the ``.bf'' always preceeds
  the ``.ef'' info.
* dbxread.c (find_text_range): Initialize ``start'' and ``end''.

23 years agoAutomate generate on man pages
Nick Clifton [Sun, 25 Mar 2001 20:32:31 +0000 (20:32 +0000)]
Automate generate on man pages

23 years agoAccept an absolute expression for index scale factor.
Alan Modra [Sun, 25 Mar 2001 05:57:09 +0000 (05:57 +0000)]
Accept an absolute expression for index scale factor.

23 years agoSmall tweaks to sse2 instructions.
Alan Modra [Sat, 24 Mar 2001 06:29:16 +0000 (06:29 +0000)]
Small tweaks to sse2 instructions.

23 years agoRevert previous change, committed to trunk accidentally.
Jim Blandy [Sat, 24 Mar 2001 03:23:20 +0000 (03:23 +0000)]
Revert previous change, committed to trunk accidentally.

23 years agoA single-file branch to help me keep things straight while adapting
Jim Blandy [Sat, 24 Mar 2001 03:21:46 +0000 (03:21 +0000)]
A single-file branch to help me keep things straight while adapting
GDB to the GNU V3 C++ ABI.

* c-typeprint.c: Commit Dan Berlin's changes.

23 years ago* config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
Andrew Cagney [Sat, 24 Mar 2001 02:07:49 +0000 (02:07 +0000)]
* config/sparc/tm-sp64.h (GDB_MULTI_ARCH): Down grade to
GDB_MULTI_ARCH_PARTIAL from two.  SOFTWARE_SINGLE_STEP is not
multi-arch.
* gdbarch.sh (SOFTWARE_SINGLE_STEP): Add.
* gdbarch.h, gdbarch.c: Re-generate.
* target.h (SOFTWARE_SINGLE_STEP_P)
(SOFTWARE_SINGLE_STEP): Delete macro definitions.

23 years agoRe-vamp the register code so that a lot more is routed through
Andrew Cagney [Sat, 24 Mar 2001 01:26:09 +0000 (01:26 +0000)]
Re-vamp the register code so that a lot more is routed through
{read,write}_register_gen.  Hook that function with multi-arch.

23 years agoRemove extraneous whitespace
Nick Clifton [Sat, 24 Mar 2001 00:46:00 +0000 (00:46 +0000)]
Remove extraneous whitespace

23 years agoFix compile time warnings.
Nick Clifton [Sat, 24 Mar 2001 00:45:11 +0000 (00:45 +0000)]
Fix compile time warnings.

23 years ago* stabsread.c (read_cpp_abbrev): Properly construct the names of
Jim Blandy [Sat, 24 Mar 2001 00:42:59 +0000 (00:42 +0000)]
* stabsread.c (read_cpp_abbrev): Properly construct the names of
virtual function table pointer fields.

23 years agoRemove extraneous whitespace
Nick Clifton [Sat, 24 Mar 2001 00:40:22 +0000 (00:40 +0000)]
Remove extraneous whitespace

23 years agomerge from gcc
DJ Delorie [Fri, 23 Mar 2001 23:57:50 +0000 (23:57 +0000)]
merge from gcc

23 years ago* defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
Andrew Cagney [Fri, 23 Mar 2001 23:39:57 +0000 (23:39 +0000)]
* defs.h (xfree, mcalloc, mmalloc, mrealloc, mfree, xmmalloc,
xmrealloc): Move existing declarations to the one place and
re-order to be consistent.
(xmcalloc, xmfree): Declare.
(xmmalloc, xmrealoc): Assume ISO-C - use size_t and void* in
declaration.

* utils.c (size_t): Delete #ifdef defining size_t.
(mmalloc, mrealloc, mcalloc, mfree): Re-order.
(mmalloc, mrealloc, mcalloc): Document as only calls in GDB
corresponding malloc, realloc, calloc.
(mfree): Call free directly.
(xmmalloc, xmrealloc): Clean up. Assume ISO-C.
(xmcalloc, xmfree): New functions. Copy old xcalloc and xfree
function bodies to here.
(xcalloc, xfree): Call xmcalloc and xmfree respectfully.

23 years agoSupport the GCC flags '-ffunction-sections' and '-fdata-sections'.
Nick Clifton [Fri, 23 Mar 2001 23:05:07 +0000 (23:05 +0000)]
Support the GCC flags '-ffunction-sections' and '-fdata-sections'.
Set the VMA of STABS sections to zero.

23 years agoFix -Werror -Wuninitialized warnings.
Andrew Cagney [Fri, 23 Mar 2001 22:48:44 +0000 (22:48 +0000)]
Fix -Werror -Wuninitialized warnings.

23 years agoDocument --listing-XXX command line switches.
Nick Clifton [Fri, 23 Mar 2001 19:35:02 +0000 (19:35 +0000)]
Document --listing-XXX command line switches.
Explain why listings behave differently when -pipe is used.

23 years agofix_new_exp: Print an error if passed a register.
Nick Clifton [Fri, 23 Mar 2001 18:15:49 +0000 (18:15 +0000)]
fix_new_exp: Print an error if passed a register.

23 years agoAdd note about inability to use "make distclean" in maintainer mode.
Nick Clifton [Fri, 23 Mar 2001 18:06:17 +0000 (18:06 +0000)]
Add note about inability to use "make distclean" in maintainer mode.

23 years agoFix building bfd.pot in maintainer mode
Nick Clifton [Fri, 23 Mar 2001 18:05:30 +0000 (18:05 +0000)]
Fix building bfd.pot in maintainer mode

23 years ago* config/i386/nm-i386.h: Fix formatting and change reference to
Mark Kettenis [Fri, 23 Mar 2001 16:17:45 +0000 (16:17 +0000)]
* config/i386/nm-i386.h: Fix formatting and change reference to
i386-tdep.c to i386-nat.c.

23 years ago2001-03-23 David Smith <dsmith@redhat.com>
David Smith [Fri, 23 Mar 2001 16:05:29 +0000 (16:05 +0000)]
2001-03-23  David Smith  <dsmith@redhat.com>

* configure.in: Corrected spelling errors.
* configure: Regenerated.

23 years ago * gas/cris/pic-err-1.s, gas/cris/rd-pic-1.s, gas/cris/rd-pic-1.d:
Hans-Peter Nilsson [Fri, 23 Mar 2001 05:58:38 +0000 (05:58 +0000)]
* gas/cris/pic-err-1.s, gas/cris/rd-pic-1.s, gas/cris/rd-pic-1.d:
New tests.

23 years ago * gas/cris/branch-warn-1.s, gas/cris/branch-warn-2.s,
Hans-Peter Nilsson [Fri, 23 Mar 2001 05:39:38 +0000 (05:39 +0000)]
* gas/cris/branch-warn-1.s, gas/cris/branch-warn-2.s,
gas/cris/branch-warn-3.s: Tweak for fixed FIXME:s.

23 years ago * config/tc-cris.[ch]: Tweak attribution. Fix typos. PIC support.
Hans-Peter Nilsson [Fri, 23 Mar 2001 05:27:42 +0000 (05:27 +0000)]
* config/tc-cris.[ch]: Tweak attribution.  Fix typos.  PIC support.

23 years agoUpdate list of obsolete targets.
Andrew Cagney [Fri, 23 Mar 2001 01:14:10 +0000 (01:14 +0000)]
Update list of obsolete targets.

23 years agoObsolete stuff.c and kdb-start.c.
Andrew Cagney [Fri, 23 Mar 2001 00:58:48 +0000 (00:58 +0000)]
Obsolete stuff.c and kdb-start.c.

23 years ago* config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
Andrew Cagney [Fri, 23 Mar 2001 00:41:02 +0000 (00:41 +0000)]
* config/pa/xm-hppah.h (HPPA_COMPILER_BUG): Delete. GDB only
compiles using an ISO-C compiler.
(MALLOC_INCOMPATIBLE): Ditto.
* linespec.c (decode_line_1): Delete hack to work around
HPPA_COMPILER_BUG.

23 years ago-Wuninitialized fixes.
Andrew Cagney [Thu, 22 Mar 2001 23:58:37 +0000 (23:58 +0000)]
-Wuninitialized fixes.

23 years agoRe-installed:
Alexandre Oliva [Thu, 22 Mar 2001 18:17:54 +0000 (18:17 +0000)]
Re-installed:
2001-01-02  Laurynas Biveinis  <lauras@softhome.net>
* ltcf-c.sh: Clear ac_cv_prog_cc_pic for DJGPP.  Do not add
'-DPIC' to ac_cv_prog_cc_pic for DJGPP.
* ltcf-cxx.sh: Likewise.
* ltcf-gcj.sh: Likewise.

23 years ago * cris.h (ADD_PC_INCR_OPCODE): New macro.
Hans-Peter Nilsson [Thu, 22 Mar 2001 16:09:20 +0000 (16:09 +0000)]
* cris.h (ADD_PC_INCR_OPCODE): New macro.

23 years ago* cp-demangle.c (string_list_delete): Don't forget to free the
Jim Blandy [Thu, 22 Mar 2001 15:16:04 +0000 (15:16 +0000)]
* cp-demangle.c (string_list_delete): Don't forget to free the
actual contents of the string.

23 years agoCleanup remote protocol section. Add notes on ``!'', ``q'' and the
Andrew Cagney [Thu, 22 Mar 2001 14:59:09 +0000 (14:59 +0000)]
Cleanup remote protocol section.  Add notes on ``!'', ``q'' and the
non-use of the continue address.

23 years ago * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
Hans-Peter Nilsson [Thu, 22 Mar 2001 14:56:06 +0000 (14:56 +0000)]
* elf32-cris.c: Shlib and PIC support.  PCREL tweaks.

23 years ago * cris.h: Add leading comment about PC-relative location.
Hans-Peter Nilsson [Thu, 22 Mar 2001 13:03:58 +0000 (13:03 +0000)]
* cris.h: Add leading comment about PC-relative location.
(R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL):
New relocs.

23 years ago * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
Hans-Peter Nilsson [Thu, 22 Mar 2001 11:17:16 +0000 (11:17 +0000)]
* reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
* bfd-in2.h, libbfd.h: Regenerate.

23 years ago2001-03-22 Philip Blundell <philb@gnu.org>
Phil Blundell [Thu, 22 Mar 2001 11:09:20 +0000 (11:09 +0000)]
2001-03-22  Philip Blundell  <philb@gnu.org>

* config.sub, config.guess: Import latest from subversions.

23 years ago * config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
Eli Zaretskii [Thu, 22 Mar 2001 09:35:19 +0000 (09:35 +0000)]
* config/i386/nm-go32.h <top level>: Don't include nm-i386v.h,
include nm-i386.h instead.
(TARGET_HAS_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT)
(TARGET_CAN_USE_HARDWARE_WATCHPOINT, STOPPED_BY_WATCHPOINT)
(TARGET_REGION_OK_FOR_HW_WATCHPOINT, DECR_PC_AFTER_HW_BREAK)
(target_stopped_data_address, target_insert_watchpoint)
(target_remove_watchpoint, target_insert_hw_breakpoint)
(target_remove_hw_breakpoint): Don't define.
(I386_USE_GENERIC_WATCHPOINTS, I386_DR_LOW_SET_CONTROL)
(I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR)
(I386_DR_LOW_GET_STATUS): Define to call appropriate go32_*
functions from go32-nat.c.

* config/i386/go32.mh (NATDEPFILES): Add i386-nat.o.

* go32-nat.c <top level>: Remove prototypes for watchpoint-
related functions.  Remove definitions of watchpoint-related
macros.
(go32_mourn_inferior): Call i386_cleanup_dregs instead of the
private cleanup_dregs function.
(cleanup_dregs, go32_insert_watchpoint)
(go32_insert_aligned_watchpoint, go32_handle_nonaligned_watchpoint)
(go32_remove_watchpoint, go32_remove_aligned_watchpoint)
(go32_region_ok_for_watchpoint, go32_stopped_by_watchpoint)
(go32_remove_hw_breakpoint, go32_insert_hw_breakpoint): Remove.
(go32_set_dr, go32_set_dr7, go32_get_dr6): New functions.

23 years ago* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
Alexandre Oliva [Thu, 22 Mar 2001 05:22:04 +0000 (05:22 +0000)]
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.198.

23 years ago2001-03-22 Ben Elliston <bje@redhat.com>
Ben Elliston [Thu, 22 Mar 2001 04:05:03 +0000 (04:05 +0000)]
2001-03-22  Ben Elliston  <bje@redhat.com>

* cgen-asm.in (@arch@_cgen_assemble_insn): Move tmp_errmsg
declaration inside CGEN_VERBOSE_ASSEMBLER_ERRORS conditional.
* cgen-ibld.in (put_insn_int_value): Mark cd parameter as unused
to allay a compiler warning.

23 years ago2001-03-21 Kazu Hirata <kazu@hxi.com>
Kazu Hirata [Thu, 22 Mar 2001 02:51:19 +0000 (02:51 +0000)]
2001-03-21  Kazu Hirata  <kazu@hxi.com>

* h8300.h: Fix formatting.

23 years agopaddq and psubq support.
Alan Modra [Thu, 22 Mar 2001 02:27:54 +0000 (02:27 +0000)]
paddq and psubq support.

23 years ago * ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
Kevin Buettner [Thu, 22 Mar 2001 02:11:11 +0000 (02:11 +0000)]
* ia64-tdep.c (fetch_instruction): Warn about slot numbers greater
than two instead of generating an error.

23 years ago*** empty log message ***
Jim Blandy [Thu, 22 Mar 2001 01:01:05 +0000 (01:01 +0000)]
*** empty log message ***

23 years ago* cp-valprint.c: Bring formatting into line with GNU coding standards.
Jim Blandy [Thu, 22 Mar 2001 00:58:00 +0000 (00:58 +0000)]
* cp-valprint.c: Bring formatting into line with GNU coding standards.

23 years ago2001-03-21 Diego Novillo <dnovillo@redhat.com>
Diego Novillo [Thu, 22 Mar 2001 00:29:15 +0000 (00:29 +0000)]
2001-03-21  Diego Novillo  <dnovillo@redhat.com>

(_bfd_mips_elf_relocate_section): Give a better error message when
a relocation is not recognized.

23 years agoMake Linux use the new unified support for hardware breakpoints
Mark Kettenis [Wed, 21 Mar 2001 21:22:49 +0000 (21:22 +0000)]
Make Linux use the new unified support for hardware breakpoints
and watchpoints on x86 targets.
* i386-linux-nat.c: Doc fixes.  Include "gdb_assert.h".
[HAVE_SYS_DEBUGREG_H]: Include <sys/debugreg.h>.
(DR_FIRSTADDR, DR_LASTADDR, DR_STATUS, DR_CONTROL): Define to
appropriate value if not already defined.
(register_u_addr): New function.
(kernel_u_size): New function.
(i386_linux_dr_get, i386_linux_dr_set): New functions.
(i386_linux_dr_set_control, i386_linux_dr_set_addr,
i386_linux_reset_addr, i386_linux_dr_get_status): New functions.
* config/i386/nm-linux.h: Don't include "nm-i386v.h".
(I386_USE_GENERIC_WATCHPOINTS): Define and include "nm-i386.h".
(TARGET_HAS_HARDWARE_WATCHPOINTS,
TARGET_CAN_USE_HARDWARE_WATCHPOINTS, HAVE_CONTINUABLE_WATCHPOINT,
STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
target_remove_watchpoint): Remove macros.
(i386_stopped_by_watchpoint, i386_insert_watchpoint,
i386_remove_watchpoint): Remove prototypes.
(register_u_addr): New prototype.
(REGISTER_U_ADDR): Define in terms of register_u_addr.
(i386_linux_dr_set_control, i386_linux_dr_set_addr,
i386_linux_reset_addr, i386_linux_dr_get_status): New prototypes.
(I386_DR_LOW_SET_CONTROL, I386_DR_LOW_SET_ADDR,
I386_DR_LOW_RESET_ADDR, I386_DR_LOW_GET_STATUS): New macros.
* config/i386/linux.mh (NATDEPFILES): Replace i386v-nat.o with
i386-nat.o.

23 years ago* gdb/linespec.c (find_methods): Whitespace differences aren't
Jim Blandy [Wed, 21 Mar 2001 20:51:16 +0000 (20:51 +0000)]
* gdb/linespec.c (find_methods): Whitespace differences aren't
significant in *un*mangled method names.  Use strcmp_iw to compare
them, not STREQ.  (Fix from Daniel Berlin.)

* gdb/testsuite/gdb.c++/userdef.exp: Check that GDB tolerates whitespace in
unmangled operator names.

23 years agomerge from gcc
DJ Delorie [Wed, 21 Mar 2001 20:12:30 +0000 (20:12 +0000)]
merge from gcc

23 years ago* gdbarch.sh: Allow a non- multi-arch target to override a
Andrew Cagney [Wed, 21 Mar 2001 19:47:44 +0000 (19:47 +0000)]
* gdbarch.sh: Allow a non- multi-arch target to override a
predicate.
* gdbarch.h: Regenerate.

23 years agoAvoid use of ``if ! program''.
Andrew Cagney [Wed, 21 Mar 2001 19:25:03 +0000 (19:25 +0000)]
Avoid use of ``if ! program''.

23 years ago* target.h (enum target_signal): Move definition from here.
Andrew Cagney [Wed, 21 Mar 2001 18:31:48 +0000 (18:31 +0000)]
* target.h (enum target_signal): Move definition from here.
* defs.h (enum target_signal): To here.

* config/arc/tm-arc.h (arc_software_single_step): Change type of
first parameter to enum target_signal.
* config/rs6000/tm-rs6000.h (rs6000_software_single_step): Ditto.
* config/sparc/tm-sparc.h (sparc_software_single_step): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Update.

23 years ago2001-03-20 Michael Chastain <chastain@redhat.com>
Michael Chastain [Wed, 21 Mar 2001 17:53:42 +0000 (17:53 +0000)]
2001-03-20  Michael Chastain  <chastain@redhat.com>

* Makefile.in: all-m4 depends on all-texinfo.

23 years ago* frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
Andrew Cagney [Wed, 21 Mar 2001 16:42:39 +0000 (16:42 +0000)]
* frame.h (SIZEOF_FRAME_SAVED_REGS): Report an error if macro
already defined.

From 2000-08-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
* stabsread.c (define_symbol): A parameter ('R'), a local ('r'),
or a reference ('a') can be in a pseudo register.
* infcmd.c (do_registers_info): Must take into account the pseudo
registers to print their value.
(registers_info): Likewise.
* stack.c (frame_info): Likewise.
* frame.h (SIZEOF_FRAME_SAVED_REGS): Save the pseudo registers.

23 years ago * gdbint.texinfo (Algorithms): New section "Watchpoints" and new
Eli Zaretskii [Wed, 21 Mar 2001 11:39:23 +0000 (11:39 +0000)]
* gdbint.texinfo (Algorithms): New section "Watchpoints" and new
subsection "x86 Watchpoints".
(Target Architecture Definition): Document
I386_USE_GENERIC_WATCHPOINTS and TARGET_HAS_HARDWARE_WATCHPOINTS.
(Native Debugging): Document I386_USE_GENERIC_WATCHPOINTS.

23 years ago Unified support for hardware breakpoints and watchpoints on
Eli Zaretskii [Wed, 21 Mar 2001 11:36:58 +0000 (11:36 +0000)]
Unified support for hardware breakpoints and watchpoints on
x86 targets:

* config/i386/nm-i386.h: New file.

* config/i386/nm-i386.h: (i386_cleanup_dregs)
(i386_insert_watchpoint, i386_remove_watchpoint)
(i386_region_ok_for_watchpoint, i386_stopped_by_hwbp)
(i386_stopped_data_address, i386_insert_hw_breakpoint)
(i386_remove_hw_breakpoint): Declare prototypes.
[I386_USE_GENERIC_WATCHPOINTS] (TARGET_CAN_USE_HARDWARE_WATCHPOINT):
Define if not already defined.
(TARGET_REGION_OK_FOR_HW_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT)
(STOPPED_BY_WATCHPOINT, target_stopped_data_address)
(target_insert_watchpoint, target_remove_watchpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Define
to call the appropriate i386_* functions.

* i386-nat.c: New file.

* i386-nat.c (I386_DR_CONTROL_MASK, I386_DR_LOCAL_ENABLE)
(I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
(I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): New macros.
(dr_mirror, dr_status_mirror, dr_control_mirror, dr_ref_count)
(maint_show_dr): New variables.
(i386_cleanup_dregs, i386_show_dr, i386_length_and_rw_bits)
(i386_insert_aligned_watchpoint, i386_remove_aligned_watchpoint)
(i386_handle_nonaligned_watchpoint, i386_insert_watchpoint)
(i386_remove_watchpoint, i386_region_ok_for_watchpoint)
(i386_stopped_data_address, i386_stopped_by_hwbp)
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): New
functions.
(_initialize_i386_nat): New function.
[I386_USE_GENERIC_WATCHPOINTS]: Add new maint command
`show-debug-regs', sets maint_show_dr to non-zero value and
activates debugging print-outs in functions which insert, remove,
and test watchpoints and hardware breakpoints.

* Makefile.in (i386-nat.o): New target.
(ALLDEPFILES): Add i386-nat.o.

23 years ago* i386-tdep.c: Add back _initialize_i386_tdep prototype with
Mark Kettenis [Wed, 21 Mar 2001 11:22:24 +0000 (11:22 +0000)]
* i386-tdep.c: Add back _initialize_i386_tdep prototype with
appropriate comment.

23 years agoPrevent NULL pointer dereference.
Alan Modra [Wed, 21 Mar 2001 08:09:25 +0000 (08:09 +0000)]
Prevent NULL pointer dereference.

23 years agoUpdate Linux/Alpha port to use new Linux threads support.
Kevin Buettner [Tue, 20 Mar 2001 21:40:47 +0000 (21:40 +0000)]
Update Linux/Alpha port to use new Linux threads support.

23 years ago* Makefile.in: Clean up dependencies on ../include/demangle.h.
Jim Blandy [Tue, 20 Mar 2001 21:23:38 +0000 (21:23 +0000)]
* Makefile.in: Clean up dependencies on ../include/demangle.h.
(demangle_h): New variable.
(jv-typeprint.o, jv-valprint.o, linespec.o): Use it.

23 years ago Add support for cgen machine determination.
Patrick Macdonald [Tue, 20 Mar 2001 20:56:34 +0000 (20:56 +0000)]
  Add support for cgen machine determination.

        * cgen-dis.in (print_insn_@arch@): Add support for target machine
        determination via CGEN_COMPUTE_MACH.
        * fr30-desc.c: Regenerate.
        * fr30-dis.c: Regenerate.
        * fr30-opc.h: Regenerate.
        * m32r-desc.c: Regenerate.
        * m32r-dis.c: Regenerate.
        * m32r-opc.h: Regenerate.
        * m32r-opinst.c: Regenerate.

23 years ago * emultmpl/elf32.em (gld${EMULATION_NAME}_search_needed): If NAME
Ulrich Drepper [Tue, 20 Mar 2001 18:39:21 +0000 (18:39 +0000)]
* emultmpl/elf32.em (gld${EMULATION_NAME}_search_needed): If NAME
is an absolute path look only for this file and not along the path.

23 years ago2001-03-20 H.J. Lu <hjl@gnu.org>
H.J. Lu [Tue, 20 Mar 2001 18:24:30 +0000 (18:24 +0000)]
2001-03-20  H.J. Lu  <hjl@gnu.org>

* configure.in: Remove the redundent AC_ARG_PROGRAM.
* configure: Rebuild.

23 years ago* libiberty/cp-demangle.c (struct demangling_def): New fields:
Jim Blandy [Tue, 20 Mar 2001 18:22:38 +0000 (18:22 +0000)]
* libiberty/cp-demangle.c (struct demangling_def): New fields:
is_constructor and is_destructor.
(demangling_new): Initialize them.
(demangle_ctor_dtor_name): Set them, if we detect a constructor
or destructor.
(demangle_v3_with_details, is_gnu_v3_mangled_ctor,
is_gnu_v3_mangled_dtor): New functions.

* include/demangle.h (enum gnu_v3_constructor_kinds,
is_gnu_v3_mangled_ctor, enum gnu_v3_destructor_kinds,
is_gnu_v3_mangled_dtor): New declarations.

23 years agoChange SOFTWARE_SINGLE_STEP_P into SOFTWARE_SINGLE_STEP_P().
Andrew Cagney [Tue, 20 Mar 2001 18:16:28 +0000 (18:16 +0000)]
Change SOFTWARE_SINGLE_STEP_P into SOFTWARE_SINGLE_STEP_P().

23 years agoReplace abort() with internal_error().
Andrew Cagney [Tue, 20 Mar 2001 17:48:17 +0000 (17:48 +0000)]
Replace abort() with internal_error().

23 years agoDo not enable alignment checking when loading unaligned thumb instructions.
Nick Clifton [Tue, 20 Mar 2001 17:48:02 +0000 (17:48 +0000)]
Do not enable alignment checking when loading unaligned thumb instructions.

23 years agoZap -Wuninitialized warnings.
Andrew Cagney [Tue, 20 Mar 2001 17:19:04 +0000 (17:19 +0000)]
Zap -Wuninitialized warnings.

23 years ago* mmap support for common simulators
Frank Ch. Eigler [Tue, 20 Mar 2001 17:13:39 +0000 (17:13 +0000)]
* mmap support for common simulators

2001-03-16  Frank Ch. Eigler  <fche@redhat.com>

Add support for mmap-based memory regions.
* sim-memopt.c (mmap_next_fd): New global.
(sim_memory_init): Reinitialize it.
(OPTION_MEMORY_MAPFILE, memory_option_handler): Support new
"--memory-mapfile FILE" option.  Check for some errors.
(do_memopt_add): Conditionally do mmap instead of malloc for
backing store of simulated memory.  Check for more errors.
(do_simopt_delete, sim_memory_uninstall): Corresponding cleanup.
* sim-memopt.h (munmap_length): New member of _sim_memopt.
* configure.in: Look for mmap/fstat related functions and headers.
* config.in, configure: Regenerated.

23 years agomerge from gcc
DJ Delorie [Tue, 20 Mar 2001 17:09:17 +0000 (17:09 +0000)]
merge from gcc

23 years ago* linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
Jim Blandy [Tue, 20 Mar 2001 16:17:22 +0000 (16:17 +0000)]
* linespec.c (find_methods): Just call CHECK_TYPEDEF on t, rather
than asking for sym_class's type; that's circuitous.  Remove
sym_class, since the last use of it is gone.

23 years ago* gdb.threads/linux-dp.exp: Recognize an additional message
Jim Blandy [Tue, 20 Mar 2001 15:54:34 +0000 (15:54 +0000)]
* gdb.threads/linux-dp.exp: Recognize an additional message
generated by GDB when it doesn't understand how to debug threads
on the target system.

23 years ago * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
Andreas Schwab [Tue, 20 Mar 2001 10:11:07 +0000 (10:11 +0000)]
* elf32-m68k.c (elf_m68k_relocate_section): Don't need the
relocation value when resolving a reference from a debugging
section.

23 years ago * breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
Eli Zaretskii [Tue, 20 Mar 2001 09:46:00 +0000 (09:46 +0000)]
* breakpoint.c (print_it_typical) <bp_access_watchpoint> [UI_OUT]:
Correct the order of calls to ui_out_field_string and
ui_out_list_begin when bs->old_val is NULL.

23 years agoUse `relax_marker' instead of fragile address test code to determine
Alan Modra [Tue, 20 Mar 2001 03:12:01 +0000 (03:12 +0000)]
Use `relax_marker' instead of fragile address test code to determine
whether a frag's fr_address has been updated.

23 years agoConditionally include nlist.h in solib-legacy.c for older *BSD systems.
Kevin Buettner [Tue, 20 Mar 2001 02:57:42 +0000 (02:57 +0000)]
Conditionally include nlist.h in solib-legacy.c for older *BSD systems.

23 years agoFix ``make'' problems when building cross debugger.
Kevin Buettner [Tue, 20 Mar 2001 02:37:55 +0000 (02:37 +0000)]
Fix ``make'' problems when building cross debugger.

23 years agoFix 2 bugs with parsing the resource dependency tables.
Jim Wilson [Tue, 20 Mar 2001 02:32:27 +0000 (02:32 +0000)]
Fix 2 bugs with parsing the resource dependency tables.
* ia64-gen.c (fetch_insn_class): If xsect, then ignore comment and
notestr if larger than xsect.
(in_class): Handle format M5.
* ia64-asmtab.c: Regnerate.

23 years agomalloc() -> xmalloc.
Andrew Cagney [Tue, 20 Mar 2001 01:37:10 +0000 (01:37 +0000)]
malloc() -> xmalloc.
Move malloc() decl to utils.c

23 years agoMove realoc() decl to utils.c. s/realloc()/xrealloc()/.
Andrew Cagney [Tue, 20 Mar 2001 00:54:43 +0000 (00:54 +0000)]
Move realoc() decl to utils.c.  s/realloc()/xrealloc()/.

23 years agoMove free() decl to utils.c.
Andrew Cagney [Tue, 20 Mar 2001 00:28:23 +0000 (00:28 +0000)]
Move free() decl to utils.c.

23 years agoAdd proc-service.o to NATDEPFILES.
Kevin Buettner [Tue, 20 Mar 2001 00:05:04 +0000 (00:05 +0000)]
Add proc-service.o to NATDEPFILES.

23 years agoZap __STDC__ references.
Andrew Cagney [Mon, 19 Mar 2001 23:31:41 +0000 (23:31 +0000)]
Zap __STDC__ references.