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amodra [Mon, 8 Jul 2002 10:03:09 +0000 (10:03 +0000)]
gas/ChangeLog
* config/tc-i386.c (process_suffix): Remove intel mode movsx and
movzx fudges.
(md_assemble): Instead, zap the suffix here.
include/opcode/ChangeLog
* i386.h: Remove IgnoreSize from movsx and movzx.
amodra [Mon, 8 Jul 2002 08:13:37 +0000 (08:13 +0000)]
* elf.c: Formatting.
(IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
(INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
(copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
segments.
mmitchel [Mon, 8 Jul 2002 05:34:05 +0000 (05:34 +0000)]
* cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
account the impact of relocation count overflow when computing
section offsets.
* coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
or not to apply the PE COFF reloc overflow handling. Fix a
fencepost error in deciding whether or not to use that technique.
amodra [Mon, 8 Jul 2002 00:00:06 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 8 Jul 2002 00:00:05 +0000 (00:00 +0000)]
*** empty log message ***
kettenis [Sun, 7 Jul 2002 21:31:06 +0000 (21:31 +0000)]
From Peter Schauer <Peter.Schauer@regent.e-technik.tu-muenchen.de>:
* i386-sol2-tdep.c (i386_sol2_init_abi): Correct value for
tdep->sc_sp_offset.
amodra [Sun, 7 Jul 2002 09:10:38 +0000 (09:10 +0000)]
* elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
change type of locsyms.
(bfd_elf_get_elf_syms): Declare.
* elf.c (bfd_elf_get_elf_syms): New function.
(group_signature): Use bfd_elf_get_elf_syms.
(bfd_section_from_r_symndx): Likewise.
* elfcode.h (elf_slurp_symbol_table): Likewise.
* elflink.h (elf_link_is_defined_archive_symbol): Likewise.
(elf_link_add_object_symbols): Likewise. Reorganise to increase
locality of various data structures. Properly free internal relocs.
(elf_bfd_final_link): Properly free internal relocs.
(elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
(elf_link_input_bfd): Likewise.
(elf_gc_mark): Likewise. Properly free internal relocs.
(elf_gc_sweep): Properly free internal relocs.
(elf_reloc_symbol_deleted_p): No need to swap syms in.
(elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
internal relocs.
* elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
Properly free possibly cached info.
(mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
(mn10200_elf_symbol_address_p): Pass in internal syms. Remove
symbol swapping code.
(mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
Properly free possibly cached info.
* elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
(mn10300_elf_relax_delete_bytes): Likewise.
(mn10300_elf_symbol_address_p): Likewise.
(mn10300_elf_get_relocated_section_contents): Likewise.
* elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
(elf32_h8_relax_delete_bytes): Likewise.
(elf32_h8_symbol_address_p): Likewise.
(elf32_h8_get_relocated_section_contents): Likewise.
* elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
(m32r_elf_relax_delete_bytes): Likewise.
(m32r_elf_get_relocated_section_contents): Likewise.
* elf32-sh.c (sh_elf_reloc_loop): Free section contents using
elf_section_data to determine whether cached.
(sh_elf_relax_section): As above for elf-m10200.c.
(sh_elf_relax_delete_bytes): Likewise.
(sh_elf_get_relocated_section_contents): Likewise.
* elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
* elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
reading of local syms.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
* elfxx-ia64.c (elfNN_ia64_relax_section): As above.
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
relocs.
* elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
free internal relocs and section contents. Don't read symbols.
* elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
(elf32_hppa_size_stubs): Don't free local syms.
* elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
reading of local syms. Use bfd_elf_get_elf_syms. Properly free
possibly cached info.
* elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
* elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
all_local_syms.
(get_local_syms): Delete function.
(edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
on exit.
(ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
cgf [Sun, 7 Jul 2002 00:55:51 +0000 (00:55 +0000)]
doc patch.
cgf [Sun, 7 Jul 2002 00:54:38 +0000 (00:54 +0000)]
* configure.in: Check for libiconv.a.
* configure: Regenerate.
* Makefile.in: Add libiconv.a to libraries required for dumper.exe.
cgf [Sun, 7 Jul 2002 00:44:08 +0000 (00:44 +0000)]
* Makefile.in: Use MINGW stuff from Makefile.common.
cgf [Sun, 7 Jul 2002 00:43:26 +0000 (00:43 +0000)]
* testsuite/winsup.api/winsup.exp: Add -mwin32 to gcc flags so windows.h will
be found.
cgf [Sun, 7 Jul 2002 00:42:53 +0000 (00:42 +0000)]
* Makefile.in: Use MINGW stuff from Makefile.common.
cgf [Sun, 7 Jul 2002 00:42:09 +0000 (00:42 +0000)]
* Makefile.common (MINGW_INCLUDES): Simplify.
(MINGW_CFLAGS): New.
(MINGW_CXXFLAGS): Ditto.
cgf [Sun, 7 Jul 2002 00:40:52 +0000 (00:40 +0000)]
Add missing entry from 2002-06-25
amylaar [Sun, 7 Jul 2002 00:27:19 +0000 (00:27 +0000)]
* libc/machine/sh/Makefile.am (lib_a_SOURCES):
Make strcmp.S unconditional.
* libc/machine/sh/Makefile.in: Regenerate.
* libc/machine/sh/asm.h (DELAYED_BRANCHES, SL): Also for __SH5__ .
* strcmp.S (strcmp): Add SHmedia variant. Use different registers
for SHcompact.
gdbadmin [Sun, 7 Jul 2002 00:00:06 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 7 Jul 2002 00:00:06 +0000 (00:00 +0000)]
daily update
corinna [Sat, 6 Jul 2002 11:16:07 +0000 (11:16 +0000)]
* fhandler.h (fhandler_socket::is_unconnected): Constify.
(fhandler_socket::is_connect_pending): Ditto.
(fhandler_socket::is_connected): Ditto.
(fhandler_socket::set_connect_state): New method.
(struct select_record): Add member `except_on_write'.
(select_record::select_record): Initialize all bool values to `false'.
* fhandler_socket.cc: Use set_connect_state() method throughout.
(fhandler_socket::connect): Set state always to connected if connection
isn't pending.
* net.cc (cygwin_getsockopt): Revert erroneous previous patch.
* select.cc (set_bits): Check for `except_on_write'. Set fd in
write_fds if set. Set connect state to connected if fd has been
returned by WINSOCK_SELECT.
(peek_socket): Check for `except_on_write'.
(start_thread_socket): Ditto.
(fhandler_socket::select_write): Don't set `write_ready' if connect
is pending. Set `except_on_write' if connect is pending.
amodra [Sat, 6 Jul 2002 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 6 Jul 2002 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
cgf [Fri, 5 Jul 2002 22:00:46 +0000 (22:00 +0000)]
add missing entry
cgf [Fri, 5 Jul 2002 21:58:49 +0000 (21:58 +0000)]
* ntdll.h (_SYSTEM_PROCESSOR_TIMES): Force eight byte alignment.
(_SYSTEM_TIME_OF_DAY_INFORMATION): Ditto.
wilson [Fri, 5 Jul 2002 20:29:38 +0000 (20:29 +0000)]
This makes gprof work with non-standard text sections.
* syms.c (decode_section_type): New.
(bfd_decode_symclass): Call decode_section_type.
corinna [Fri, 5 Jul 2002 18:26:22 +0000 (18:26 +0000)]
* fhandler.h (UNCONNECTED): New define.
(CONNECT_PENDING): Ditto.
(CONNECTED): Ditto.
(class fhandler_socket): Add member `had_connect_or_listen'.
Add member functions `is_unconnected', `is_connect_pending' and
`is_connected'.
* fhandler_socket.cc (fhandler_socket::connect): Set member
`had_connect_or_listen' according to return code of WinSock
call.
(fhandler_socket::listen): Ditto.
* net.cc (cygwin_getsockopt): Modify SO_ERROR return value in
case of socket with pending connect().
* select.cc (peek_socket): Only add socket to matching fd_set
if it's not "ready". Call WINSOCK_SELECT only if at least one
socket is in one of the fd_sets.
(start_thread_socket): Only add socket to matching fd_set
if it's not "ready".
(fhandler_socket::select_write): Set write_ready to true also
if socket isn't connected or listening.
drow [Fri, 5 Jul 2002 16:23:12 +0000 (16:23 +0000)]
2002-07-05 Daniel Jacobowitz <drow@mvista.com>
Fix PR gdb/595, gdb/602
* gnu-v3-abi.c (gnuv3_baseclass_offset): Remove unused variables.
Don't call value_cast, just read the vtable pointer; update comments
to match.
graces [Fri, 5 Jul 2002 15:09:49 +0000 (15:09 +0000)]
* config/mcore/tm-mcore.h: Remove file.
* config/mcore/mcore.mt: Remove definition of TM_FILE
* configure.tgt: Set gdb_multi_arch to yes for the mcore target.
graces [Fri, 5 Jul 2002 15:07:49 +0000 (15:07 +0000)]
* config/mcore/tm-mcore.h: Remove file.
* config/mcore/mcore.mt: Remove definition of TM_FILE
* configure.tgt: Set gdb_multi_arch to yes for the mcore target.
nickc [Fri, 5 Jul 2002 14:12:01 +0000 (14:12 +0000)]
Add checks to catch invaliud XScale MIA, MIAPH and MIAxy instructions.
amodra [Fri, 5 Jul 2002 12:54:27 +0000 (12:54 +0000)]
* ldlang.c (print_wild_statement): Fix output formatting.
amodra [Fri, 5 Jul 2002 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 5 Jul 2002 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
jjohnstn [Thu, 4 Jul 2002 23:25:05 +0000 (23:25 +0000)]
2002-07-04 Jeff Johnston <jjohnstn@redhat.com>
* libc/sys/linux/inode.c: Fix utime prototype and add _LIBC
define before including <sys/lock.h>.
kettenis [Thu, 4 Jul 2002 22:59:01 +0000 (22:59 +0000)]
* i386bsd-tdep.c: Include "gdb_string.h".
aoliva [Thu, 4 Jul 2002 22:51:16 +0000 (22:51 +0000)]
* ltcf-cxx.sh (hpux*): Modify to support ia64-*-hpux*.
jjohnstn [Thu, 4 Jul 2002 22:51:07 +0000 (22:51 +0000)]
2002-07-04 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/utime.h: Add include of <_ansi.h>.
* libc/sys/linux/Makefile.am: Add utimes.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/inode.c(__umask): New static routine.
(umask): Written to use __umask and attempt to thread lock.
(getumask): New function written to use __umask and thread lock.
* libc/sys/linux/utimes.c: New file.
* libc/sys/linux/sys/time.h: Fix utimes prototype.
* libc/sys/linux/sys/utime.h: New file.
fitzsim [Thu, 4 Jul 2002 20:22:35 +0000 (20:22 +0000)]
* Remove files (should have been done on 2002-06-20).
fitzsim [Thu, 4 Jul 2002 20:00:49 +0000 (20:00 +0000)]
* process.c: Add comment.
fitzsim [Thu, 4 Jul 2002 19:57:25 +0000 (19:57 +0000)]
* libtool.m4: New file.
* libc/sys/linux/process.c: Implement vfork in terms of fork,
rather than as a syscall.
jjohnstn [Thu, 4 Jul 2002 19:33:53 +0000 (19:33 +0000)]
2002-07-04 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdio.h: Add new prototypes.
* libc/stdio/Makefile.am: Add fseeko.c and ftello.c.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/fseek.c: Add fseeko documentation.
* libc/stdio/ftell.c: Add ftello documentation.
* libc/stdio/fseeko.c: New file.
* libc/stdio/ftello.c: New file.
jjohnstn [Thu, 4 Jul 2002 18:56:16 +0000 (18:56 +0000)]
2002-07-04 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/Makefile.am: Add asprintf.c and vasprintf.c.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/asprintf.c: New file.
* libc/stdio/vasprintf.c: Ditto.
* libc/stdio/fvwrite.c: Add code to dynamically reallocate
the buffer for asprintf support.
* libc/stdio/sprintf.c: Add asprintf documentation.
* libc/stdio/vfprintf.c: Add vasprintf documentation.
* libc/include/stdio.h: Add new prototypes.
corinna [Thu, 4 Jul 2002 17:18:14 +0000 (17:18 +0000)]
* fhandler_socket.cc (fhandler_socket::set_sun_path): Don't free
memory here. Allow NULL parameter.
graces [Thu, 4 Jul 2002 16:45:51 +0000 (16:45 +0000)]
* config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Set to 2.
(PR_REGNUM, FIRST_ARGREG, LAST_ARGREG,RETVAL_REGNUM): Move to
mcore-tdep.
(REG_STRUCT_HAS_ADDR, USE_STRUCT_CONVENTION, GET_SAVED_REGISTER)
(TARGET_VIRTUAL_FRAME_POINTER, BELIEVE_PCC_PROMOTION): Remove.
* mcore-tdep.c (PR_REGNUM, FIRST_ARGREG, LAST_ARGREG)
(RETVAL_REGNUM): Move macros from tm-mcore.h
(mcore_reg_struct_has_addr): New function.
(mcore_gdbarch_init): Added initializations for the macros removed
from tm-mcore.h.
jakub [Thu, 4 Jul 2002 15:57:24 +0000 (15:57 +0000)]
* merge.c (_bfd_merged_section_offset): Avoid accessing byte before
section content start.
Reported by Michael Schumacher <mike@hightec-rt.com>.
kettenis [Thu, 4 Jul 2002 15:36:50 +0000 (15:36 +0000)]
* osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
traditonal string branding within the ELF header.
corinna [Thu, 4 Jul 2002 15:32:34 +0000 (15:32 +0000)]
* fhandler_socket.cc (fhandler_socket::dup): Add missing copy operation
on sun_path.
drow [Thu, 4 Jul 2002 15:22:42 +0000 (15:22 +0000)]
2002-07-04 Daniel Jacobowitz <drow@mvista.com>
* symtab.c (remove_params): New function.
(make_symbol_overload_list): Use it instead of cplus_demangle.
(overload_list_add_symbol): Likewise. Reorder. Fix memory leak.
duda [Thu, 4 Jul 2002 15:18:35 +0000 (15:18 +0000)]
* winsup.api/pthread/cancel1.c: New test. Port from pthreads-win32
project.
* winsup.api/pthread/cancel2.c: Ditto.
* winsup.api/pthread/cancel3.c: Ditto.
* winsup.api/pthread/cancel4.c: Ditto.
* winsup.api/pthread/cancel5.c: Ditto.
kettenis [Thu, 4 Jul 2002 15:17:42 +0000 (15:17 +0000)]
* i386obsd-nat.c (_initialize_i386obsd_nat): Fix typo in prototype.
kettenis [Thu, 4 Jul 2002 15:13:27 +0000 (15:13 +0000)]
* i386bsd-tdep.c (i386nbsd_sigtramp_start, i386nbsd_sigtramp_end):
New variables.
(i386nbsd_init_abi): Use these to initialize tdep->sigtramp_start
and tdep->sigtramp_end.
* i386obsd-nat.c: New file.
* config/i386/obsd.mh (NATDEPFILES): Add i386obsd-nat.o.
kettenis [Thu, 4 Jul 2002 14:43:51 +0000 (14:43 +0000)]
* dwarf2cfi.c (cfi_pop_frame): Use alloca() for regbuf.
Don't call get_current_frame().
amodra [Thu, 4 Jul 2002 14:41:01 +0000 (14:41 +0000)]
* ldlang.c: (strip_excluded_output_sections): New function.
(lang_process): Call it.
(lang_size_sections_1): Revert 2002-06-10 change.
amodra [Thu, 4 Jul 2002 14:40:25 +0000 (14:40 +0000)]
* section.c (_bfd_strip_section_from_output): Remove unnecessary
link order code. Don't actually remove the output section here;
Just set a flag for the linker to do so.
* elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
sections when setting up output section dynsyms.
rbcollins [Thu, 4 Jul 2002 14:17:28 +0000 (14:17 +0000)]
2002-06-25 Thomas Pfaff <tpfaff@gmx.net>
* include/pthread.h (PTHREAD_CANCELED): Defined a reasonable
value.
* pthread.cc (pthread_exit): Call method instead of function.
(pthread_setcancelstate): Ditto.
(pthread_setcanceltype): Ditto.
(pthread_testcancel): Ditto.
* thread.h (pthread::cancel_event): New member.
(__pthread_cancel_self): New prototype.
(pthread::exit): New Method.
(pthread::cancel): Ditto.
(pthread::testcancel): Ditto.
(pthread::cancel_self): Ditto.
(pthread::static_cancel_self): Ditto.
(pthread::setcancelstate): Ditto.
(pthread::setcanceltype): Ditto.
(__pthread_cancel): Give c++ linkage.
(__pthread_exit): Remove.
(__pthread_setcancelstate): Ditto.
(__pthread_setcanceltype): Ditto.
(__pthread_testcancel): Ditto.
* thread.cc (pthread::pthread): Inititialize cancel_event.
(pthread::~pthread): Close cancel_event if needed.
(pthread::create): Create cancel_event.
(pthread::exit): New method. Replacement for __pthread_exit.
(pthread::cancel): New method.
(pthread::testcancel): Ditto.
(pthread::static_cancel_self); New static method.
(pthread::setcancelstate): New method. Replacement for
__pthread_setcancelstate.
(pthread::setcanceltype): New method. Replacement for
__pthread_setcanceltype.
(pthread::pop_cleanup_handler): Added lock for async cancel safe
cancellation.
(pthread::thread_init_wrapper): Change __pthread_exit to
thread->exit().
(__pthread_cancel): Call method thread->cancel().
(__pthread_exit): Remove.
(__pthread_setcancelstate): Ditto.
(__pthread_setcanceltype): Ditto.
(__pthread_testcancel): Ditto.
amodra [Thu, 4 Jul 2002 13:26:30 +0000 (13:26 +0000)]
* elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
fudge.
* elf.c (bfd_section_from_shdr): Work around broken hpux shared
libs here instead.
muller [Thu, 4 Jul 2002 12:32:28 +0000 (12:32 +0000)]
2002-07-04 Pierre Muller <muller@ics.u-strasbg.fr>
* i386-nat.c (child_post_startup_inferior): New function
calling i386_cleanup_dregs if
I386_USE_GENERIC_WATCHPOINTS is defined.
* config/i386/nm-i386.h: define CHILD_POST_STARTUP_INFERIOR
conditional to acknowledge that i386-nat.c has its
own child_post_startup_inferior function.
dannysmith [Thu, 4 Jul 2002 08:29:56 +0000 (08:29 +0000)]
Let RPC API work with or without windows.h.
* include/rpc.h: Conditionally include <windows.h> before
header guard.
* include/wtypes.h: Include <rpc.h> and <rpcndr.h> before
header guard.
kettenis [Thu, 4 Jul 2002 08:18:20 +0000 (08:18 +0000)]
* i386-tdep.h (I386_MAX_REGISTER_SIZE): New define.
* i386-tdep.c (i386_do_pop_frame): Use I386_MAX_REGISTER_SIZE
instead of MAX_REGISTER_RAW_SIZE.
(i386_extract_return_value, i386_extract_struct_value_address):
Convert to use regcache.
(i386_gdbarch_init): Set max_register_raw_size and
max_register_virtual_size to I386_MAX_REGISTER_SIZE.
Set extract_return_value and extract_struct_value_address instead
of their deprecated variants.
kettenis [Thu, 4 Jul 2002 07:22:10 +0000 (07:22 +0000)]
Convert i386 target to generic dummy frames.
* i386-tdep.c: Include "symfile.h".
(i386_frameless_signal_p): Consider a function to be frameless if
the pc points at the first instruction of the function.
(i386_frame_chain): Handle (generic) call dummies.
(i386_frame_saved_pc): Likewise.
(i386_frame_init_saved_regs): Remove code dealing with call
dummies on the stack.
(i386_push_dummy_frame): Removed.
(i386_call_dummy_words): Removed.
(i386_fix_call_dummy): Removed.
(i386_push_return_address): New function.
(i386_do_pop_frame): Renamed from i386_pop_frame. Add FRAME
parameter, and don't call get_current_frame.
(i386_pop_frame): New function.
(i386_gdbarch_init): Set use_generic_dummy_frames to 1, set
call_dummy_location to AT_ENTRY_POINT, set call_dummy_address to
entry_point_address, set call_dummy_breakpoint_offset to 0, set
call_dummy_length to 0, set call_dummy_words to NULL, set
sizeof_call_dummy_words to 0, set fix_call_dummy to
generic_fix_call_dummy, set pc_in_call_dummy to
pc_in_call_dummy_at_entry_point, set push_dummy_frame to
generic_push_dummy_frame, set push_return_address to
i386_push_return_address and set frame_chain_valid to
generic_file_frame_chain_valid.
mludvig [Thu, 4 Jul 2002 06:00:47 +0000 (06:00 +0000)]
2002-07-04 Michal Ludvig <mludvig@suse.cz>
* gdbserver/linux-x86-64-low.c (x86_64_regmap): Make it an array of
byte offsets instead of an array of indexes.
(x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
cgf [Thu, 4 Jul 2002 03:08:00 +0000 (03:08 +0000)]
* Makefile.in: Eliminate unneeded Makefile recreation rule.
gdbadmin [Thu, 4 Jul 2002 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 4 Jul 2002 00:00:04 +0000 (00:00 +0000)]
daily update
dj [Wed, 3 Jul 2002 23:35:31 +0000 (23:35 +0000)]
* configure.in: Make --without-x work.
cgf [Wed, 3 Jul 2002 22:25:37 +0000 (22:25 +0000)]
* include/cygwin/version.h: Bump DLL minor number.
cagney [Wed, 3 Jul 2002 21:27:54 +0000 (21:27 +0000)]
* gdbarch.sh (struct regcache): Add opaque declaration.
(EXTRACT_RETURN_VALUE): New architecture method.
(EXTRACT_STRUCT_VALUE_ADDRESS): Ditto.
* gdbarch.h, gdbarch.c: Regenerate.
* arch-utils.c (legacy_extract_return_value): New function.
* arch-utils.h (legacy_extract_return_value): Declare.
* values.c (value_being_returned): Re-enable code handling
EXTRACT_STRUCT_VALUE_ADDRESS. Move
deprecated_grub_regcache_for_registers call to block handling
DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
(EXTRACT_RETURN_VALUE): Do not define.
graces [Wed, 3 Jul 2002 21:23:01 +0000 (21:23 +0000)]
* config/mcore/tm-mcore.h (REGISTER_BYTES, NUM_REGS, PC_REGNUM)
(SP_REGNUM, FP_REGNUM, FUNCTION_START_OFFSET, DECR_PC_AFTER_BREAK)
(BREAKPOINT_FROM_PC, INNER_THAN, SAVED_PC_AFTER_CALL)
(INIT_EXTRA_FRAME_INFO, FRAME_INIT_SAVED_REGS, INIT_FRAME_PC)
(FRAME_CHAIN, FRAME_CHAIN_VALID, FRAME_SAVED_PC)
(STORE_RETURN_VALUE, DEPRECATED_EXTRACT_RETURN_VALUE)
(STORE_STRUCT_RETURN, DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
(SKIP_PROLOGUE, FRAME_ARGS_SKIP, FRAME_ARGS_ADDRESS)
(FRAME_LOCALS_ADDRESS, FRAME_NUM_ARGS, POP_FRAME)
(PUSH_RETURN_ADDRESS, PUSH_DUMMY_FRAME, PUSH_ARGUMENTS): Remove.
* mcore-tdep.c (mcore_init_extra_frame_info): Add fromleaf
argument so the function fits the prototype in the architecture
vector.
(mcore_pop_frame): Remove argument so the function fits the
prototype. Use get_current_frame instead of the argument.
(mcore_push_arguments): Change type of struct_return so the
function can be used in the architecture vector.
(mcore_store_struct_return): Add.
(mcore_frame_init_saved_regs): Add.
(mcore_gdbarch_init): Add function calls to replace the macros
removed from tm-mcore.h
cagney [Wed, 3 Jul 2002 20:36:53 +0000 (20:36 +0000)]
* infcmd.c (print_return_value): Remove compatibility code calling
deprecated_grub_regcache_for_registers.
* values.c: Include "regcache.h".
(value_being_returned): Update. Use
deprecated_grub_regcache_for_registers to extract the register
buffer address.
* value.h (value_being_returned): Change ``retbuf'' parameter to a
``struct regcache''.
* Makefile.in (values.o): Add dependency on $(regcache_h).
* inferior.h (run_stack_dummy): Change type of second parameter to
a ``struct regcache''.
* valops.c (hand_function_call): Change type of retbuf to ``struct
regcache''. Allocate using regcache_xmalloc, clean using
make_cleanup_regcache_xfree.
* infcmd.c (run_stack_dummy): Update. Use
regcache_cpu_no_passthrough instead of memcpy to copy the buffer.
* regcache.c (do_regcache_xfree): New function.
(make_cleanup_regcache_xfree): New function.
* regcache.h (make_cleanup_regcache_xfree): Declare.
hunt [Wed, 3 Jul 2002 20:35:09 +0000 (20:35 +0000)]
Correct previous entry.
hunt [Wed, 3 Jul 2002 20:32:39 +0000 (20:32 +0000)]
2002-06-14 Martin M. Hunt <hunt@redhat.com>
* library/panedwindow.tcl (_placePlanes): Make certain things
are initialized before attempting to move panes.
cgf [Wed, 3 Jul 2002 20:31:37 +0000 (20:31 +0000)]
* include/sys/statfs.h: New header file.
hunt [Wed, 3 Jul 2002 20:27:11 +0000 (20:27 +0000)]
2002-07-03 Martin M. Hunt <hunt@redhat.com>
* event-top.c (command_line_handler): Don't read past
beginning of buffer.
hunt [Wed, 3 Jul 2002 20:23:04 +0000 (20:23 +0000)]
2002-07-03 Martin M. Hunt <hunt@redhat.com>
* varobj.c (struct varobj_root): Change frame from CORE_ADDR to
struct frame_id.
(varobj_create): Store frame_id for root.
(varobj_gen_name): Use xasprintf.
(varobj_update): Save and restore frame using get_frame_id() and
frame_find_by_id().
(create_child): Use xasprintf.
(new_root_variable): Initialize frame_id.
(c_name_of_child): Use xasprintf. Call find_frame_by_id().
(c_value_of_variable): Use xasprintf. Move mem_fileopen call
to prevent memory leak.
cagney [Wed, 3 Jul 2002 18:31:28 +0000 (18:31 +0000)]
* valops.c (hand_function_call): Move declaration of retbuf to
start of function, allocate using malloc, add a cleanup but before
the inf_status cleanup, cleanup the buffer. Rename local variable
old_chain to inf_status_cleanup.
cgf [Wed, 3 Jul 2002 18:02:53 +0000 (18:02 +0000)]
* dtable.cc (cygwin_attach_handle_to_fd): Default to implicit bin mode if none
specified.
* fhandler.cc (fhandler_base::init): Make bin argument a guarantee rather than
a suggestion.
* path.cc (path_conv::check): Load flag returned from cygwin_conv_to_win32_path
into path_flags.
hunt [Wed, 3 Jul 2002 17:38:20 +0000 (17:38 +0000)]
2002-07-03 Martin M. Hunt <hunt@redhat.com>
* generic/gdbtk-hooks.c (gdbtk_call_command): Use cmd_func().
hunt [Wed, 3 Jul 2002 17:35:19 +0000 (17:35 +0000)]
2002-07-03 Martin M. Hunt <hunt@redhat.com>
* top.c (execute_command): Use cmd_func() and cmd_func_p().
* cli/cli-decode.c (cmd_func_p): New function.
(cmd_func): New function.
* command.h: Add cmd_func() and cmd_func_p().
graces [Wed, 3 Jul 2002 17:17:04 +0000 (17:17 +0000)]
* config/mcore/tm-mcore.h (GDB_MULTI_ARCH): Add macro. Set to 0.
(REGISTER_SIZE): Remove.
(MAX_REGISTER_RAW_SIZE): Remove.
(REGISTER_VIRTUAL_TYPE): Remove.
(MAX_REGISTER_VIRTUAL_SIZE): Remove.
(REGISTER_NAME): Remove.
(USE_GENERIC_DUMMY_FRAMES): Remove.
(CALL_DUMMY): Remove.
(CALL_DUMMY_START_OFFSET): Remove.
(CALL_DUMMY_BREAKPOINT_OFFSET): Remove.
(CALL_DUMMY_LOCATION): Remove.
(FIX_CALL_DUMMY): Remove.
(CALL_DUMMY_ADDRESS): Remove.
(SIZEOF_CALL_DUMMY_WORDS): Remove.
(SAVE_DUMMY_FRAME_TOS): Remove.
* mcore-tdep.c (MCORE_REG_SIZE, MCORE_NUM_REGS): Add macros.
(mcore_register_virtual_type): New function.
(mcore_register_byte): New function.
(mcore_register_size): New function.
(mcore_register_name): New function.
(mcore_gdbarch_init): New function. Add set_gdbarch calls for
macros removed from tm-mcore.h.
(mcore_dump_tdep): Add.
(_initialize_mcore_tdep): Add gdbarch_register call.
nickc [Wed, 3 Jul 2002 17:16:25 +0000 (17:16 +0000)]
Remove next release number until the release is actually upon us.
scottc [Wed, 3 Jul 2002 15:56:35 +0000 (15:56 +0000)]
* tty.cc (tty::common_init): Reverse logic of cygserver check in
call to SetKernelObjectSecurity.
nickc [Wed, 3 Jul 2002 11:20:13 +0000 (11:20 +0000)]
New directory. Created to contain a copy of the texi2pod.pl script so that
it is in the same place as the version in the FSF GCC sources.
kettenis [Wed, 3 Jul 2002 09:39:46 +0000 (09:39 +0000)]
* i386-tdep.c (i386_frameless_signal_p): Provide an argument in to
frameless_look_for_prologue, such that we actually call this
function.
corinna [Wed, 3 Jul 2002 09:20:24 +0000 (09:20 +0000)]
* autoload.cc (WSAEventSelect): Define new autoload function.
(WSAEnumNetworkEvents): Ditto.
* fhandler_socket.cc (fhandler_socket::accept): If socket is
in blocking mode wait for incoming connection and signal.
dj [Wed, 3 Jul 2002 03:23:47 +0000 (03:23 +0000)]
* configure.in: Rearrange target Makefile fragment collection.
cgf [Wed, 3 Jul 2002 03:20:49 +0000 (03:20 +0000)]
* cygheap.cc (init_cheap): Rearrange error message.
(cygheap_fixup_in_child): Ditto.
* dtable.cc: Remove if 0'ed code.
* fhandler_dsp.cc (fhandler_dev_dsp::open): Force binmode.
* sec_helper.cc (cygsid::get_id): Use system_printf for error message.
* tty.cc (tty::common_init): Ditto.
fitzsim [Wed, 3 Jul 2002 00:33:57 +0000 (00:33 +0000)]
* libc/search/hcreate.c: Remove advertising clause from license.
* libc/search/hcreate_r.c: Likewise.
amodra [Wed, 3 Jul 2002 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 3 Jul 2002 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
cgf [Tue, 2 Jul 2002 23:57:04 +0000 (23:57 +0000)]
* net.cc (cygwin_getpeername): Defend against NULL pointer dereference.
amodra [Tue, 2 Jul 2002 23:56:53 +0000 (23:56 +0000)]
* Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
Run "make dep-am".
* Makefile.in: Regenerate.
amodra [Tue, 2 Jul 2002 23:54:37 +0000 (23:54 +0000)]
* lib/ld-lib.exp (default_ld_nm): Run nm with LC_ALL=C to ensure
consistent sorting.
(run_dump_test): Likewise for objdump/nm/objcopy/readelf.
* ld-sh/sh64/sh64.exp (run_ld_link_tests): Likewise.
amodra [Tue, 2 Jul 2002 23:53:05 +0000 (23:53 +0000)]
* Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
Run "make dep-am".
* Makefile.in: Regenerate.
amodra [Tue, 2 Jul 2002 23:50:13 +0000 (23:50 +0000)]
* lib/gas-defs.exp (run_dump_test): Run objdump/nm/objcopy/readelf
with LC_ALL=C to ensure consistent sorting.
amodra [Tue, 2 Jul 2002 23:48:44 +0000 (23:48 +0000)]
* Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
* Makefile.in: Regenerate.
brobecke [Tue, 2 Jul 2002 19:08:53 +0000 (19:08 +0000)]
* frame.h (frame_address_in_block): New function.
* blockframe.c (frame_address_in_block): New function extracted
from get_frame_block().
(get_frame_block): Use frame_address_in_block().
(block_innermost_frame): Use frame_address_in_block() to match
the frame pc address against the block boundaries rather than
the frame pc directly. This prevents a failure when a frame pc
is actually a return-address pointing immediately after the end
of the given block.
dj [Tue, 2 Jul 2002 18:57:42 +0000 (18:57 +0000)]
* Makefile.in: Don't try to build gdbtest, tgas, ispell, inet, or
cvs[src].
* configure.in: Ditto.
graces [Tue, 2 Jul 2002 18:25:40 +0000 (18:25 +0000)]
* MAINTAINERS: Add self under write after approval.
jjohnstn [Tue, 2 Jul 2002 18:18:55 +0000 (18:18 +0000)]
2002-07-02 Chris Demetriou <cgd@broadcom.com>
* libc/include/sys/config.h (__IEEE_LITTLE_ENDIAN)
(__IEEE_BIG_ENDIAN): Define appropriately for MIPS.
Check that one of them is defined and error out if not.
Add any platforms defined in <machine/ieeefp.h> that are missing.
* libc/search/hash.h (DB_BYTE_ORDER, DB_BIG_ENDIAN)
(DB_LITTLE_ENDIAN): New defines.
* libc/search/hash.c: Replace all incorrect checks for
_IEEE_LITTLE_ENDIAN with tests of BYTE_ORDER, and all uses of
BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN with DB_* versions.
* libc/search/hash_page.c: Likewise.
graces [Tue, 2 Jul 2002 18:13:50 +0000 (18:13 +0000)]
* m68k-tdep.c (m68k_remote_breakpoint_from_pc): Add. Currently not
used in architecture vector. The default is
m68k_local_breakpoint_from_pc.
(m68k_local_breakpoint_from_pc): Add.
(enum): Add register numbers from tm-m68k.h.
(m68k_gdbarch_init): Add breakpoint_from_pc to architecture vector.
* config/m68k/tm-m68k.h (GDB_MULTI_ARCH): Set to
GDB_MULTI_ARCH_PARTIAL.
(BPT_VECTOR, REGISTER_BYTES_FP, REGISTER_BYTES_NOFP)
(NUM_FREGS, SIG_PC_FP_OFFSET, SP_ARG0, REMOTE_BPT_VECTOR): Move to
m68k-tdep.c.
(BREAKPOINT, REMOTE_BREAKPOINT): Remove.
(A1_REGNUM, FP0_REGNUM, FPC_REGNUM, FPS_REGNUM, FPI_REGNUM): Move
to enum in m68k-tdep.c
brobecke [Tue, 2 Jul 2002 17:05:28 +0000 (17:05 +0000)]
* solib-osf.c (open_map): Compute the list of shared libraries
loaded by the inferior, rather than the list of libraries loaded
by GDB itself. Otherwise, GDB ends up reading the symbols from
the wrong shared libraries...
kettenis [Tue, 2 Jul 2002 13:48:15 +0000 (13:48 +0000)]
* i386-linux-tdep.c (i386_linux_sigcontext_addr): Make static.
(LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONEXT_SP_OFFSET): Remove
macros.
(i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
Remove functions.
(FRAMELESS_SIGNAL): Remove function.
(i386_linux_frame_chain, i386_linux_frame_saved_pc,
i386_linux_saved_pc_after_call): Removed.
(i386_linux_init_abi): Initialize tdep->sigcontext_addr,
tdep->sc_pc_offset and tdep->sc_sp_offset. Don't override
frame_chain, frame_saved_pc and saved_pc_after_call any longer.