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8269 Commits

Author SHA1 Message Date
Christopher Faylor de935f6d9f whitespace cleanup to force snapshot. 2005-12-22 05:57:54 +00:00
Christopher Faylor 718dee922f * pinfo.cc (winpids::add): Increment nelem when winpid is true since we don't 
care if it's a cygwin process in that case.
 2005-12-22 05:26:14 +00:00
Christopher Faylor 3962fad137 fix ya typo 2005-12-22 05:23:51 +00:00
Christopher Faylor 67cd42db4c * pinfo.cc (winpids::release): Fix typo. 2005-12-22 05:11:44 +00:00
Christopher Faylor f3ea02b1cf * pinfo.cc (pinfo::init): Clarify comment slightly. 
(_onreturn): New helper class.
(winpids:add): Remove copied stuff.  Try to put process handle into pinfo in
question and use _onreturn class to control when to close it.
(winpids::release): Remove use of copied array.  Free procinfo when hProc is
NULL.  Otherwise call release and call CloseHandle on hProc.
* pinfo.h (winpids::copied): Remove throughout class.
 2005-12-22 03:16:36 +00:00
Christopher Faylor 9981546a7c * pinfo.cc (pinfo::init): Remove spurious low_priority_sleep. 2005-12-21 19:39:53 +00:00
Christopher Faylor 01032746d1 * spawn.cc (spawn_guts): Hide the window whenever ctty == -1, not just when we 
have no console.
 2005-12-21 17:20:43 +00:00
Christopher Faylor 247ac234f4 * cygheap.cc (init_cygheap::manage_console_count): Revert previous change. 
Handle this a different way.
* external.cc (cygwin_internal): Accommodate extra hook_or_detect_cygwin
argument.
* hookapi.cc (cygwin_internal): Fill in subsys variable with the subsystem of
the executable.
* spawn.cc (av::iscui): New variable.
(spawn_guts): Hide window when we don't have a console and this isn't
NT/XP/2003.
(av::fixup): Set iscui flag.
* winsup.h (hook_or_detect_cygwin): Accommodate extra argument.
 2005-12-21 17:14:34 +00:00
Christopher Faylor d4c8d84da6 * cygheap.cc (init_cygheap::manage_console_count): Don't call FreeConsole on 
9x/Me.
 2005-12-21 16:09:25 +00:00
Corinna Vinschen 2df1714182 * (fhandler_disk_file::fchown): Remove execute bits from "sensible" 
permissions.  Use same setting as in symlink.
 2005-12-21 13:37:28 +00:00
Corinna Vinschen 0786c42a9c * fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix inode number 
debug output.
	(fhandler_disk_file::fchown): Always set sensible permission values
	when creating the ACL for symlinks.
 2005-12-21 13:01:27 +00:00
Danny Smith 94692f408c 2005-12-21 Michael Jung <mjung@iss.tu-darmstadt.de> 
* lib/user32.def (PrivateExtractIconsA@32,
	PrivateExtractIconsW@32): Define.
	* lib/shell32.c (IID_IShellLinkDataList): Add GUID.
 2005-12-21 08:09:08 +00:00
Corinna Vinschen c5a3166fc5 * winsup.h (flush_file_buffers): Define as inline function. 
* miscfuncs.cc (flush_file_buffers): Remove.
 2005-12-20 20:34:28 +00:00
Corinna Vinschen 56c07aa2ce * winsup.h (flush_file_buffers): Declare new function. 
(FLushFileBuffers): New define.
	* miscfuncs.cc (flush_file_buffers): Define new function.
 2005-12-20 20:19:55 +00:00
Christopher Faylor 7c578a4fa0 * fhandler.h (fhandler_termios::fixup_after_exec): Make non-inlined. 
* fhandler_termios.cc (fhandler_termios::fixup_after_exec): Don't call
fixup_after_fork if close_on_exec'ed.
 2005-12-20 18:14:42 +00:00
Paolo Bonzini e5340d82b2 2005-12-20 Paolo Bonzini <bonzini@gnu.org> 
Revert Ada-related part of the previous change.

	* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, ADAFLAGS_FOR_TARGET):
	Do not pass.
	* Makefile.tpl (BOOT_ADAFLAGS): Do not define.
	* Makefile.in: Regenerate.
	* configure.in: Do not include mt-ppc-aix target fragment.
	* configure: Regenerate.

config:
2005-12-20  Paolo Bonzini  <bonzini@gnu.org>

	Revert Ada-related part of the previous change.

	* mt-ppc-aix: Delete.
 2005-12-20 17:21:57 +00:00
Christopher Faylor 98da134d62 * cygtls.h (_cygtls::interrupt_now): Subsume interruptible(). 
(interruptible): Delete.
(setup_handler): Remove interruptible call and just use return from
interrupt_now.
 2005-12-20 00:31:50 +00:00
Christopher Faylor 7a01aa546d * fhandler.h (set_console_state_for_spawn): Add an argument to the declaration. 
* fhandler_console.cc (set_console_state_for_spawn): Ditto for the definition.
Only set invisible console for non-cygwin process.  Remove debugging leftover.
* spawn.cc (spawn_guts): Pass argument denoting whether this is a cygwin
process to set_console_state_for_spawn and only call this function when
exec'ing.
 2005-12-19 19:04:14 +00:00
Paolo Bonzini 7e958b2e6a 2005-12-19 Paolo Bonzini <bonzini@gnu.org> 
* configure.in: Select appropriate fragments for PowerPC/AIX.
	* configure: Regenerate.

	* Makefile.def (flags_to_pass): Add ADAFLAGS, BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	* Makefile.tpl (POSTSTAGE1_FLAGS_TO_PASS): Handle BOOT_ADAFLAGS,
	BOOT_CFLAGS, BOOT_LDFLAGS.
	(TARGET_FLAGS_TO_PASS): Handle ADAFLAGS_FOR_TARGET.
	(stage[+id+]-bubble): Pass flags recursively to the comparison target.
	(stage): Fail if we cannot complete the work.

config:
2005-12-19  Paolo Bonzini  <bonzini@gnu.org>

        * mt-ppc-aix, mh-ppc-aix: New.
 2005-12-19 17:33:45 +00:00
Corinna Vinschen 14df41c155 * dump_setup.cc (package_find): Fix is_alias computation for "/usr/lib". 2005-12-19 16:58:33 +00:00
Corinna Vinschen edd79f2da4 * mmap.cc (fhandler_dev_zero::mmap): Call VirtualFree(MEM_RELEASE) 
with zero length parameter, otherwise it fails.
	(fhandler_dev_zero::munmap): Ditto.
 2005-12-19 15:25:23 +00:00
Christopher Faylor 1219debe0c fix minor typo. 2005-12-19 05:08:20 +00:00
Christopher Faylor 65438ec635 * fhandler.h (fhandler_pipe::fixup_in_child): Declare new function. 
(fhandler_console::invisible_console): Declare new variable.
(fhandler_console::need_invisible): Ditto.
(fhandler_console::has_a): Ditto.
* fhandler_console.cc (set_console_state_for_spawn): Eliminate return value.
Set up an invisible console if necessary prior to spawning.
(fhandler_console::invisible_console): Define.
* fhandler_tty.cc (fhandler_tty_slave::open): Use
fhandler_console::invisible_console to setup an invisible console.
* pipe.cc (fhandler_pipe::fixup_in_child): Define new function from
fixup_after_exec.
(fhandler_pipe::fixup_after_exec): Use fixup_in_child when appropriate.
(fhandler_pipe::fixup_after_fork): Ditto.
* spawn.cc (handle): Reorganize and modernize a little.
(spawn_guts): Rely on set_console_state_for_spawn to set the console into the
right state but don't create the process with "detached" flag if we have no
controlling tty since that confuses 'cmd'.
* dtable.cc (dtable::stdio_init): Don't set console as controlling terminal if
we have an invisible console.
* sigproc.cc (child_info::sync): Use correct name in ForceCloseHandle1.
 2005-12-19 04:34:13 +00:00
Christopher Faylor ca9271d1b6 * include/sys/dirent.h: Change __deprecated_d_ino to __invalid_d_ino throughout 
to make things a little clearer.
* dir.cc (readdir_worker): Reflect above change.
 2005-12-19 04:00:41 +00:00
Christopher Faylor ad02bb70e3 * winsup.h (child_copy): Change prototype to match new functionality. 
* cygheap.cc (cygheap_fixup_in_child): Accommodate new child_copy arguments.
* dcrt0.cc (dll_data_start): Move definition here from fork.
(dll_data_end): Ditto.
(dll_bss_start): Ditto.
(dll_bss_end): Ditto.
(handle_fork): New function.  Called when forked to deal with fork issues and
copy data to this process from the parent.
(dll_crt0_0): Call handle_fork when _PROC_FORK condition.
(dll_crt0): Don't copy user_data when we've forked.  Don't zero first element
of main_environment ever.
(cygwin_dll_init): Ditto.
* fork.cc (child_copy): Rename from fork_copy and change arguments so that each
pair of things to copy gets its own descriptor.
(frok::child): Remove fixup_mmaps_after_fork call here.  Move to handle_fork in
dcrt0.cc.
(frok::parent): Use child_copy rather than fork_copy and accommodate changes in
parameters.
* exceptions.cc (setup_handler): Delay test of whether we're locked until after
GetThreadContext has been called since there are apparently cases where
SuspendThread does not cause an immediate thread suspension.
 2005-12-17 04:36:39 +00:00
Jeff Johnston a249fd1c9b 2005-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* COPYING.NEWLIB: Update copyright year for default
        copyright.
 2005-12-16 20:58:39 +00:00
Jeff Johnston 0217078f77 2005-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.14.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.14.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.14.
 2005-12-16 20:49:42 +00:00
Christopher Faylor 6ba157bb2e * init.cc (dll_entry): Call prime_threads after dll_crt0_0 to avoid conflicts 
between heap allocation and thread stack allocation.
 2005-12-16 20:40:03 +00:00
Jeff Johnston a4cd7f20f7 2005-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* libc/sys/linux/sys/stat.h: Change *stat64 prototypes to
        take a pointer to struct stat64 rather than struct stat.
 2005-12-16 19:11:10 +00:00
Jeff Johnston 843e635aaa 2005-12-16 Ralf Corsepius <ralf.corsepius@rtems.org> 
* libc/include/stdint.h: Prefer long over int for int32_t.
	Use __have_long32 to set up int32_t.
	* libc/include/inttypes.h: Use "#if xxx" instead of "#ifdef xxx"
	(Sync with stdint.h).
 2005-12-16 19:03:12 +00:00
Christopher Faylor fd01d14ab1 * hookapi.cc (putmem): Remove query of previous memory protection since we get 
that for free the first time we call VirtualProtect.
 2005-12-16 18:10:10 +00:00
Nathan Sidwell f5778dc7f4 Second part of ms1 to mt renaming. 
* bfd/archures.c (bfd_arch_mt): Renamed.
	(bfd_mt_arch): Renamed.
	(bfd_archures_list): Adjusted.
	* bfd/bfd-in2.h: Rebuilt.
	* bfd/config.bfd (mt): Remove special case targ_archs.
	(mt-*-elf): Rename bfd_elf32_mt_vec.
	* bfd/configure: Rebuilt.
	* bfd/configure.in (bfd_elf32_mt_vec): Renamed.
	(selarchs) Remove mt special case.
	* bfd/cpu-mt.c (arch_info_struct): Adjust.
	(bfd_mt_arch): Renamed, adjust.
	* bfd/elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
	mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
	mt_elf_howto_table): Renamed, adjusted.
	(mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
	elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
	mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
	mt_elf_print_private_bfd_data): Renamed, adjusted.
	(TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
	ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
	bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
	elf_backend_gc_sweep_hook, elf_backend_check_relocs,
	eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
	bfd_elf32_bfd_copy_private_bfd_data,
	bfd_elf32_bfd_merge_private_bfd_data,
	bfd_elf32_bfd_print_private_bfd_data): Adjusted.
	* bfd/libbfd.h: Regenerated.
	* bfd/reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
	BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
	BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
	* bfd/targets.c (bfd_elf32_mt_vec): Renamed.
	(_bfd_target_vector): Adjusted.
	* binutils/readelf.c (guess_is_rela): Use EM_MT.
	(dump_relocations, get_machine_name): Adjust.

	* cpu/mt.cpu (define-arch, define-isa): Set name to mt.
	(define-mach): Adjust.
	* cpu/mt.opc (CGEN_ASM_HASH): Update.
	(mt_asm_hash, mt_cgen_insn_supported): Renamed.
	(parse_loopsize, parse_imm16): Adjust.

	* gas/configure: Rebuilt.
	* gas/configure.in (mt): Remove special case.
	* gas/config/tc-mt.c (opcodes/mt-desc.h, opcodes/mt-opc.h): Change
	#includes.
	(mt_insn, mt_mach, mt_mach_bitmask, mt_flags, mt_architectures):
	Rename, adjust.
	(md_parse_option, md_show_usage, md_begin, md_assemble,
	md_cgen_lookup_reloc, md_atof): Adjust.
	(mt_force_relocation, mt_apply_fix, mt_fix_adjustable): Rename, adjust.
	* gas/config/tc-mt.h (TC_MT): Rename.
	(LISTING_HEADER, TARGET_ARCH, TARGET_FORMAT): Adjust.
	(md_apply_fix): Adjust.
	(mt_apply_fix, mt_fix_adjustable, mt_force_relocation): Rename.
	(TC_FORCE_RELOCATION, tc_fix_adjustable): Adjust.

	* gdb/mt-tdep.c (mt_arch_constants, mt_gdb_regnums): Rename, adjust.
	(mt_register_name, mt_register_type, mt_register_reggroup_p,
	mt_return_value, mt_skip_prologue, mt_breapoint_from_pc,
	mt_pseudo_register_read, mt_pseudo_register_write, mt_frame_align,
	mt_registers_info, mt_push_dummy_call, mt_unwind_cache,
	mt_frame_unwind_cache, mt_unwind_pc, mt_unwind_dummy_id,
	mt_frame_this_id, mt_frame_prev_register, mt_frame_base_address,
	mt_frame_unwind, mt_frame_sniffer, mt_frame_base, mt_gdbarch_init,
	_initialize_mt_tdep): Rename & adjust.

	* include/dis-asm.h (print_insn_mt): Renamed.

	* include/elf/common.h (EM_MT): Renamed.
	* include/elf/mt.h: Rename relocs, cpu & other defines.

	* ld/emulparams/elf32mt.sh (ARCH, OUTPUT_FORMAT): Adjust.

	* opcodes/Makefile.am (HFILES, CFILES, ALL_MACHINES): Adjust.
	(stamp-mt): Adjust rule.
	(mt-asm.lo, mt-desc.lo, mt-dis.lo, mt-ibld.lo, mt-opc.lo): Rename &
	adjust.
	* opcodes/Makefile.in: Rebuilt.
	* opcodes/configure: Rebuilt.
	* opcodes/configure.in (bfd_mt_arch): Rename & adjust.
	* opcodes/disassemble.c (ARCH_mt): Renamed.
	(disassembler): Adjust.
	* opcodes/mt-asm.c: Renamed, rebuilt.
	* opcodes/mt-desc.c: Renamed, rebuilt.
	* opcodes/mt-desc.h: Renamed, rebuilt.
	* opcodes/mt-dis.c: Renamed, rebuilt.
	* opcodes/mt-ibld.c: Renamed, rebuilt.
	* opcodes/mt-opc.c: Renamed, rebuilt.
	* opcodes/mt-opc.h: Renamed, rebuilt.

	* sid/Makefile.in: Rebuilt.
	* sid/aclocal.m4: Rebuilt.
	* sid/configure: Rebuilt.
	* sid/sid.spec: Adjust.
	* sid/bsp/Makefile.am: Adjust.
	* sid/bsp/Makefile.in: Rebuilt.
	* sid/bsp/aclocal.m4: Rebuilt.
	* sid/bsp/configrun-sid.in: Adjust.
	* sid/bsp/pregen/Makefile.in: Rebuilt.
	* sid/bsp/pregen/mt-gdb.conf: Renamed & rebuilt.
	* sid/bsp/pregen/mt-gloss.conf: Renamed & rebuilt.
	* sid/bsp/pregen/pregen-configs.in: Adjust.
	* sid/component/aclocal.m4: Rebuilt.
	* sid/component/configure: Rebuilt.
	* sid/component/tconfig.in: Adjust.
	* sid/component/bochs/aclocal.m4: Rebuilt.
	* sid/component/cache/Makefile.in: Rebuilt.
	* sid/component/cgen-cpu/Makefile.in: Rebuilt.
	* sid/component/cgen-cpu/aclocal.m4: Rebuilt.
	* sid/component/cgen-cpu/compCGEN.cxx: Adjust.
	* sid/component/cgen-cpu/configure: Rebuilt.
	* sid/component/cgen-cpu/configure.in: Rebult.
	* sid/component/cgen-cpu/mt/Makefile.am: Adjust.
	* sid/component/cgen-cpu/mt/Makefile.in: Rebuilt.
	* sid/component/cgen-cpu/mt/hw-cpu-mt.txt: Adjust.
	* sid/component/cgen-cpu/mt/mt-cpu.h: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-decode.cxx: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-decode.h: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-defs.h: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-desc.h: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-sem.cxx: Rebuilt.
	* sid/component/cgen-cpu/mt/mt-write.cxx: Rebuilt.
	* sid/component/cgen-cpu/mt/mt.cxx: Adjust.
	* sid/component/cgen-cpu/mt/mt.h: Adjust.
	* sid/component/consoles/Makefile.in: Rebuilt.
	* sid/component/families/aclocal.m4: Rebuilt.
	* sid/component/families/configure: Rebuilt.
	* sid/component/gdb/Makefile.in: Rebuilt.
	* sid/component/gloss/Makefile.in: Rebuilt.
	* sid/component/glue/Makefile.in: Rebuilt.
	* sid/component/ide/Makefile.in: Rebuilt.
	* sid/component/interrupt/Makefile.in: Rebuilt.
	* sid/component/lcd/Makefile.in: Rebuilt.
	* sid/component/lcd/testsuite/Makefile.in: Rebuilt.
	* sid/component/loader/Makefile.am: Rebuilt.
	* sid/component/loader/Makefile.in: Rebuilt.
	* sid/component/mapper/Makefile.in: Rebuilt.
	* sid/component/mapper/testsuite/Makefile.in: Rebuilt.
	* sid/component/memory/Makefile.in: Rebuilt.
	* sid/component/mmu/Makefile.in: Rebuilt.
	* sid/component/parport/Makefile.in: Rebuilt.
	* sid/component/profiling/Makefile.in: Rebuilt.
	* sid/component/rtc/Makefile.in: Rebuilt.
	* sid/component/sched/Makefile.in: Rebuilt.
	* sid/component/testsuite/Makefile.in: Rebuilt.
	* sid/component/timers/aclocal.m4: Rebuilt.
	* sid/component/timers/configure: Rebuilt.
	* sid/component/uart/Makefile.in: Rebuilt.
	* sid/component/uart/testsuite/Makefile.in: Rebuilt.
	* sid/config/config.sub: Adjust.
	* sid/config/info.tcl.in: Adjust.
	* sid/config/sidtargets.m4: Adjust.
	* sid/doc/Makefile.in: Rebuilt.
	* sid/main/dynamic/Makefile.am: Rebuilt.
	* sid/main/dynamic/Makefile.in: Rebuilt.
	* sid/main/dynamic/aclocal.m4: Rebuilt.
	* sid/main/dynamic/configure: Rebuilt.
 2005-12-16 10:23:10 +00:00
Paolo Bonzini b4c9765a11 2005-12-15 Paolo Bonzini <bonzini@gnu.org> 
* Makefile.tpl (all, do-[+make_target+], do-check, install,
	install-host-nogcc): Don't invoke $(stage) at the end.
	* Makefile.in: Regenerate.
 2005-12-15 14:36:17 +00:00
Corinna Vinschen 8b1ba065a6 * mmap.cc (fhandler_dev_zero::fixup_mmap_after_fork): Use 
system_printf like any other fixup_mmap_after_fork.
 2005-12-15 09:04:28 +00:00
Christopher Faylor bc0d578d39 * cygcheck.cc (common_apps): Add a few more binaries to look for. 2005-12-15 03:36:14 +00:00
Corinna Vinschen 64ee06c782 Fix unforgivable spelling error in ChangeLog. 2005-12-14 20:04:16 +00:00
Paolo Bonzini 15b527ca89 2005-12-14 Paolo Bonzini <bonzini@gnu.org> 
* configure.in: Flip the top-level bootstrap switch.
	* configure: Regenerate.

	Merge from gcc:

	2005-12-14  Daniel Jacobowitz  <dan@codesourcery.com>

        * Makefile.tpl: Throughout the file, use : $(MAKE) along with
        $(stage) and $(unstage).
        (EXTRA_TARGET_FLAGS): Correct double-quoting.
        (all): Remove stray semicolon.
        (local-distclean): Don't handle multilib.tmp and multilib.out.
        (install.all): Set $s for consistency.
        (configure-[+prefix+][+module+]): Instead of [+deps+], handle
        check_multilibs setting.  Always make the install directory.
        (configure-stage[+id+]-[+prefix+][+module+]): Likewise.
        Correct @if/@endif.
        (all-stage[+id+]-[+prefix+][+module+]): Correct @if/@endif.
        ($(TARGET_SUBDIR)/[+module+]/multilib.out): Remove.
        (stage[+id+]-start, stage[+id+]-end): Stage $(TARGET_SUBDIR).
        (multilib.out): Remove.
        * Makefile.in: Regenerated.
 2005-12-14 18:00:22 +00:00
Corinna Vinschen ba31e832be * fhandler.cc (ACCFLAGS): Remove macro. 
(fhandler_base::get_default_fmode): Use O_ACCMODE instead of ACCFLAGS
	and or'ed read/write flags.
	(fhandler_base::open_9x): Use O_ACCMODE instead of or'ed read/write
	flags.
	(fhandler_base::open): Ditto.
	* fhandler_disk_file.cc (fhandler_base::open_fs): Ditto.
	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
	* fhandler_raw.cc (fhandler_dev_raw::open): Ditto.
 2005-12-14 16:38:22 +00:00
Corinna Vinschen e3d14af155 * fhandler.cc (fhandler_base::open_9x): Handle O_SYNC and O_DIRECT 
flags.
	(fhandler_base::open): Ditto.
	* fhandler_floppy.cc (fhandler_dev_floppy::open): Don't allocate devbuf
	in O_DIRECT case.
	* fhandler_raw.cc (fhandler_dev_raw::ioctl): Don't allow buffer
	changes in O_DIRECT case.  Allow returning a buffer size 0, which
	indicates O_DIRECT.
	* fhandler_tape.cc (fhandler_dev_tape::open): Use O_SYNC flag to
	hand down the !buffer_writes case.  Don't allocate devbuf in O_DIRECT
	case.
	(fhandler_dev_tape::raw_read): Don't mess with devbuf if it's NULL.
	* include/fcntl.h: Define _FDIRECT, O_DIRECT, O_DSYNC and O_RSYNC.
	* include/cygwin/version.h: Bump API minor version.
 2005-12-14 15:54:33 +00:00
Corinna Vinschen 10cba930d4 * libc/include/sys/fcntl.h: Define O_SYNC unconditionally. Fix 
typo in O_NDELAY comment.
 2005-12-14 09:06:00 +00:00
DJ Delorie fbe7cb7681 * m32c/crt0.S: Add support for preinit, init, and fini arrays, and 
.init and .fini processing.
* m32c/crtn.S: Likewise.
* m32c/exit.S: Likewise.
 2005-12-14 03:38:27 +00:00
Jeff Johnston b24dda0b9d 2005-12-13 Nathan Sidwell <nathan@codesourcery.com> 
* mt/16-002.ld: Change architecture to 'mt'.  Remove
        SEARCH_DIR.
        * mt/16-003.ld: Likewise.
        * mt/64-001.ld: Likewise.
        * mt/Makefile.in: Change comment to reference 'mt' rather than 'ms1'.
        * mt/crt0.S: Likewise.
 2005-12-13 22:59:26 +00:00
Jeff Johnston c8ba5c2205 2005-12-13 Nathan Sidwell <nathan@codesourcery.com> 
* libc/include/machine/ieeefp.h (__mt__): Renamed from __ms1__.
        * libc/include/machine/setjmp.h (__mt__): Likewise.
        * libc/machine/mt/setjmp.S: Rename ms1 reference to mt.
        * libc/machine/configure.in: Ditto.
 2005-12-13 22:57:31 +00:00
Christopher Faylor 2c8fd40695 * cygtls.cc (_cygtls::remove): Don't bother if we're exiting. 
* sigproc.cc (_cygtls::remove_wq): Ditto.
 2005-12-13 16:01:57 +00:00
Christopher Faylor 1f3a4b8496 * fhandler_tty.cc (fhandler_tty::open): Enhance comment. 2005-12-13 14:47:18 +00:00
Corinna Vinschen 4c848934fe * fhandler_tty.cc (fhandler_tty::open): Close newly created window 
station after switching to original window station.
 2005-12-13 09:07:12 +00:00
Christopher Faylor 82f423291b * fhandler_tty.cc (fhandler_tty::open): Add a comment. 2005-12-13 05:43:30 +00:00
Joshua Daniel Franklin 3220aed354 * faq-programming.xml: Add note about struct stat64. 2005-12-13 05:32:43 +00:00
Christopher Faylor 56b5372519 * times.cc (hires_ms::usecs): Subtract from slop from system time or we'll 
always end up priming the pump.
 2005-12-13 02:55:11 +00:00
Christopher Faylor d090ee8081 * times.cc (systime): Correct precision referenced in comment. 
* fhandler_tty.cc (fhandler_tty_slave::open): Don't free original windows
station since that will cause strange problems displaying fonts.  Reset windows
station to original station after creating console.
* times.cc (hires_ms::usecs): Only reprime when calculated time is less than
system time.
 2005-12-13 02:02:51 +00:00