Commit Graph

7609 Commits

Author SHA1 Message Date
Christopher Faylor 8556456790 * include/pthread.h: Change PTHREAD_MUTEX_DEFAULT to PTHREAD_MUTEX_NORMAL.
Revert PTHREAD_MUTEX_INITIALIZER to PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP
since that is actually closer to what linux does.
* thread.h (cw_cancel_action): New enum.
(cancelable_wait): Use cw_cancel_action as third argument.
* thread.cc (cancelable_wait): Ditto.  Don't wait for cancel if cancel_action
== cw_no_cancel.
(pthread::create): Don't wait for cancel event since that is racy.
(pthread_mutex::pthread_mutex): Set default to PTHREAD_MUTEX_ERRORCHECK.
(pthread_mutexattr::pthread_mutexattr): Ditto.
(pthread_mutex::_lock): Tell cancelable_wait not to wait for cancellation
event.
(semaphore::_timedwait): Accommodate change in cancelable_wait args.
(pthread::join): Ditto.
2005-06-11 04:56:36 +00:00
Corinna Vinschen b4177338e1 * fhandler_socket.cc (fhandler_socket::sendto): Always initialize
ret to 0.
	(fhandler_socket::sendmsg): Ditto.
2005-06-10 21:47:24 +00:00
Christopher Faylor 6700d99e7e * winsup.api/winsup.exp: Remove (temporarily?) -nostdinc from build since it
causes compile failures with gcc 3.4.4.
2005-06-10 19:32:29 +00:00
Christopher Faylor eb83d89572 whitespace changes to hopefully force snapshot run. 2005-06-10 18:44:26 +00:00
Corinna Vinschen 5680109cf6 * cygwin.din (imaxabs): Export.
(imaxdiv): Export.
	(llabs): Export.
	(lldiv): Export.
	(strtoimax): Export.
	(strtoumax): Export.
	* include/inttypes.h (imaxabs): Activate declaration.
	(imaxdiv): Ditto.
	(strtoimax): Ditto.
	(strtoumax): Ditto.
	* include/cygwin/version.h: Bump API minor.
2005-06-10 12:11:35 +00:00
Christopher Faylor 1b96f7da45 * cygthread.cc (cygthread::detach): Improve diagnostics for what should be an
impossible failure condition.
2005-06-09 23:48:08 +00:00
Christopher Faylor 9a91777205 * cygtls.h (_local_storage::setmode_file): New element.
(_local_storage::setmode_mode): New element.
* tlsoffsets.h: Regenerate.
* cygwin.din (setmode): Define as cygwin_getmode.
* syscalls.cc (setmode_helper): Use setmode_* variables from tls rather than
using unthreadsafe static.
(setmode): Break out fwalk stuff.
(cygwin_setmode): New function.  Put fwalk stdio stuff here.
2005-06-09 22:33:57 +00:00
Christopher Faylor fa0dcd0d65 * thread.cc (pthread_mutex::_lock): Use cancelable_wait rather than
WaitForSingleObject.
2005-06-09 20:59:59 +00:00
Christopher Faylor 85cd5c3d57 * cygwin.sc: Place .cygwin_dll_common in a more sensible spot. 2005-06-09 20:46:00 +00:00
Christopher Faylor 0acb042081 * cygwin.sc: Place .cygwin_dll_common.
* init.cc (threadfunc_ix): Use a more common name for the section name.
2005-06-09 19:29:27 +00:00
Christopher Faylor 8891625cbf * include/pthread.h (PTHREAD_MUEXT_INITIALIZER): Change to
PTHREAD_NORMAL_MUTEX_INITIALIZER_NP to be closer to linux default.
2005-06-09 15:30:44 +00:00
Christopher Faylor abf60784be * thread.cc (cancelable_wait): No-op change to make sure that res is always a
valid WFMO return.
2005-06-09 05:14:02 +00:00
Christopher Faylor ed364fa9fb Change pthread::cancelable_wait to just cancelable_wait, throughout.
* thread.h (cw_sig_wait): New enum.
(fast_mutex::lock): Use cancelable_wait with resumable signal.
(cancelable_wait): Change fourth argument to cw_sig_wait enum.
* thread.cc (cancelable_wait): Ditto.  Loop on signal detection if fourth
argument == cw_sig_resume.
2005-06-09 05:11:51 +00:00
Christopher Faylor a63c42932e * cygwin.sc: Apparently nonloading sections need to go last. 2005-06-08 20:56:34 +00:00
Christopher Faylor ad96f0997b * cygwin.sc: Restore resource and reloc sections and use more modern syntax for
stabs sections.
2005-06-08 20:18:23 +00:00
Zack Weinberg 8741a5314b opcodes:
* arm-opc.h: Delete; fold contents into ...
	* arm-dis.c: ... here.  Move includes of internal COFF headers
	next to includes of internal ELF headers.
	(streq, WORD_ADDRESS, BDISP, BDISP23): Delete, unused.
	(struct arm_opcode): Rename struct opcode32.  Make 'assembler' const.
	(struct thumb_opcode): Rename struct opcode16.  Make 'assembler' const.
	(arm_conditional, arm_fp_const, arm_shift, arm_regname, regnames)
	(iwmmxt_wwnames, iwmmxt_wwssnames):
	Make const.
	(regnames): Remove iWMMXt coprocessor register sets.
	(iwmmxt_regnames, iwmmxt_cregnames): New statics.
	(get_arm_regnames): Adjust fourth argument to match above changes.
	(set_iwmmxt_regnames): Delete.
	(print_insn_arm): Constify 'c'.  Use ISO syntax for function
	pointer calls.  Expand sole use of BDISP.  Use iwmmxt_regnames
	and iwmmxt_cregnames, not set_iwmmxt_regnames.
	(print_insn_thumb16, print_insn_thumb32): Constify 'c'.  Use
	ISO syntax for function pointer calls.
include:
	* dis-asm.h (get_arm_regnames): Update prototype.
2005-06-08 17:27:41 +00:00
Christopher Faylor 7273344558 * environ.cc (spenvs): Remove cut/paste error which associated CYGWIN_DEBUG
with HOME.
2005-06-08 15:42:58 +00:00
Corinna Vinschen ce132d0ffd * security.cc (cygwin_logon_user): Run LogonUser in the primary
process token context.  Fix potential handle leak.
2005-06-08 10:06:17 +00:00
Aldy Hernandez 30798c5a11 * common.h (EM_MS1): Define.
* ms1.h: New file.
2005-06-07 21:10:08 +00:00
Aldy Hernandez 0bc056e526 * dis-asm.h: Externalize print_insn_ms1. 2005-06-07 21:08:36 +00:00
Corinna Vinschen 7311cc1f0c * pinfo.cc (pinfo::init): Define sa_buf as PSECURITY_ATTRIBUTES and
allocate dynamically.
	(pinfo::set_acl): Replace sa_buf by dynamically allocated acl_buf.
	* sec_acl.cc (setacl): Allocate acl dynamically.
	* sec_helper.cc (sec_acl): Add test for alignment of acl when
	DEBUGGING is defined.
	(__sec_user): Same for sa_buf.
	* security.cc (verify_token): Define sd_buf as PSECURITY_DESCRIPTOR
	and allocate dynamically.
	(alloc_sd): Allocate acl dynamically.
	security.h (sec_user_nih): Change first parameter to
	SECURITY_ATTRIBUTES *.
	(sec_user): Ditto.
	* sigproc.cc (wait_sig): Define sa_buf as PSECURITY_ATTRIBUTES and
	allocate dynamically.
	* syscalls.cc (seteuid32): Define dacl_buf as PACL and allocate
	dynamically.
	* uinfo.cc (cygheap_user::init): Define sa_buf as PSECURITY_ATTRIBUTES
	and allocate dynamically.
	* winbase.h (ilockincr): Mark first argument of inline assembly as
	earlyclobber.
	(ilockdecr): Ditto.
2005-06-07 19:31:42 +00:00
Christopher Faylor b739751db9 * cygthread.cc (cygthread::detach): Make error message a little more detailed.
* fhandler.cc (fhandler_base::raw_read): Ditto for debug message.
* dcrt0.cc (do_exit): Add some more synchronization tests.
* fhandler_fifo.cc (fhandler_fifo::dup): Don't duplicate a nonexistent handle.
Use derived return value rather than always retuning 0.
* fhandler_netdrive.cc (fhandler_netdrive::exists): Wnet -> WNet.
* winsup.h (exit_states): Add a couple of new exit states.
2005-06-07 18:41:31 +00:00
Hans-Peter Nilsson 7066fc51d7 * configure.in <cris-*, crisv32-*>: Enable target-libffi again for
*-*-linux* and *-*-elf.
	* configure: Regenerate.
2005-06-07 09:33:44 +00:00
Hans-Peter Nilsson c2908dd79c Sync with gcc-toplevel 2005-06-07 06:18:26 +00:00
Hans-Peter Nilsson aac893c5dd * configure.in (unsupported_languages): New macro.
<mmix-knuth-mmixware>: Set unsupported_languages.  Name explicit
	non-ported target libraries in noconfigdirs.
	<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
	non-linux-gnu.  Remove libgcj_ex_libffi.
 	<lang_frag loop>: Set add_this_lang=no if the language is in
	unsupported_languages.
	* configure: Regenerate.
2005-06-07 00:04:15 +00:00
DJ Delorie 0b1ecddf68 merge from gcc 2005-06-06 22:13:35 +00:00
Christopher Faylor 2af5aa67e2 * cygload/cygload.exp: .cpp -> .cc. 2005-06-06 21:28:22 +00:00
Christopher Faylor bd3b6ab4ee * Makefile.in: Test cygload.
* cygload: New directory.
* cygload/README: New file.
* cygload/Makefile: Ditto.
* cygload/cygload.h: Ditto.
* cygload/cygload.cc: Ditto.
* cygload/cygload.exp: Ditto.
2005-06-06 21:13:31 +00:00
Christopher Faylor 405e757cf9 reformat ChangeLog entry slightly. 2005-06-06 21:12:00 +00:00
DJ Delorie e875be5876 * configure.in: Fix typo in handling of --with-mpfr-dir.
* configure: Regenerate.
2005-06-06 18:36:50 +00:00
Corinna Vinschen 7a70dda0b8 * path.cc (symlink_info::check): If GetFileAttributes returns
with ERROR_SHARING_VIOLATION, the file exists.
2005-06-06 16:58:39 +00:00
Corinna Vinschen 34667bbd39 * uname.cc (uname): Change "amd64" to "x86_64" as on Linux. 2005-06-06 16:17:10 +00:00
Corinna Vinschen 15a95a8ca6 * uname.cc (uname): Add missing break. 2005-06-06 15:58:08 +00:00
Danny Smith c94aabb8c6 * include/_mingw.h (__MINGW_ATTRIBUTE_NONNULL): Fix typo
in GNUC version guard.
2005-06-06 08:21:53 +00:00
Christopher Faylor 6eb501439a * Makefile.in: Build sync.o with -fomit-frame-pointer and -O3. 2005-06-05 04:15:16 +00:00
Christopher Faylor 61496ed680 * sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace. 2005-06-05 04:07:46 +00:00
Christopher Faylor c1e1d36141 * malloc.cc: Update to Doug Lea's malloc v2.8.0. 2005-06-05 03:47:36 +00:00
Joshua Daniel Franklin bbe982c5cc Slight rearragement 2005-06-05 02:16:07 +00:00
Christopher Faylor 909df7cbb4 * how-programming.texinfo: Add "How do I load cygwin1.dll dynamically from a
Visual Studio or MinGW application?"
2005-06-04 02:14:13 +00:00
Christopher Faylor 6e780c8bf5 * dcrt0.cc (cygwin_dll_init): Now initializes main_environ and cygtls. Comment
to explain the caveats of this method.
* how-cygtls-works.txt: New file.
2005-06-04 02:11:50 +00:00
Jeff Johnston 15c04fd16e 2005-06-03 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/mallocr.c (MALLOC_COPY): Switch to use memmove
        instead of memcpy.
2005-06-03 18:57:30 +00:00
Alan Modra d9f491a77d include/
* bfdlink.h (struct bfd_link_callbacks): Add einfo.
bfd/
	* configure.in: Bump version
	* configure: Regenerate.
	* elflink.c (elf_link_input_bfd): Use einfo linker callback to print
	discarded section sym refs and kill linker output.
	* simple.c (simple_dummy_einfo): New function.
	(bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
ld/
	* ldmain.c (link_callbacks): Add einfo.
	(add_archive_element): Use passed info, not link_info.
	(constructor_callback): Likewise.
	(reloc_overflow): Don't handle null bfd specially.
	(reloc_dangerous, unattached_reloc): Likewise.
	* ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
	(vfinfo <C, D, G>): Handle null bfd.  Wrap comments.
2005-06-03 09:52:47 +00:00
Christopher Faylor d8a68f645a * dlfcn.cc (get_full_path_of_dll): Use a relative path when converting so that
the standard Windows rules for finding a library will be used if no path is
given.  Stop explicitly searching /usr/bin since that is now in effect.
2005-06-03 01:07:40 +00:00
Jim Blandy cebe72fec5 * config.sub: Add cases for the Renesas m32c. (This patch has been
accepted into the master sources.)
2005-06-02 21:23:04 +00:00
Aldy Hernandez 66cb6a193c * configure.in: Set noconfigdirs for ms1.
* configure: Regenerate.
2005-06-02 19:56:31 +00:00
DJ Delorie f09c53c96c merge from gcc 2005-06-02 03:05:03 +00:00
Christopher Faylor f9fb1149d5 Revert 2005-05-30 close_all_files changes.
* spawn.cc (spawn_guts): When execing, close all files after the child has
synced with us.
2005-06-02 02:36:50 +00:00
Christopher Faylor 5ac6edefaf * fhandler_disk_file.cc (fhandler_disk_file::fchown): Make sure that disk open
is called in case we're passed in a non-existent device.
2005-06-02 01:50:23 +00:00
Christopher Faylor 31d0f220ad * include/machine/stdlib.h: New file. 2005-06-01 18:24:31 +00:00
Christopher Faylor 19adafdc21 * thread.h (List_remove): Revert most of 2005-05-30 change. 2005-06-01 14:55:45 +00:00