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authorcvs2svn <>2013-06-05 11:57:40 +0400
committercvs2svn <>2013-06-05 11:57:40 +0400
commit310a2eeef1d094d59ea9897be0ddb1b33869b885 (patch)
tree6c061f692be2a0be45d81351d4b9dfc06ec9fe9c /winsup/cygwin/thread.cc
parentc82eac05c783fa1cb82eac9216dab1ed8aa482ae (diff)
This commit was manufactured by cvs2svn to create tag 'cygwin-cygwin-1_7_19-release
1_7_19-release'. Sprout from cygwin-64bit-premerge-branch 2013-04-22 17:11:23 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cygwin-64bit-' Cherrypick from master 2013-06-05 07:57:39 UTC Corinna Vinschen <corinna@vinschen.de> ' * faq-programming.xml: Convert url to refer to new flat faq.html file.': COPYING.NEWLIB ChangeLog config.guess config.sub config/ChangeLog config/bootstrap-asan.mk config/dfp.m4 config/picflag.m4 include/ChangeLog include/elf/ChangeLog include/elf/aarch64.h include/elf/common.h include/elf/mips.h include/elf/msp430.h include/opcode/ChangeLog include/opcode/avr.h include/opcode/mips.h include/opcode/msp430.h newlib/ChangeLog newlib/MAINTAINERS newlib/configure newlib/configure.host newlib/configure.in newlib/libc/configure newlib/libc/configure.in newlib/libc/ctype/ctype_.c newlib/libc/ctype/isalnum.c newlib/libc/ctype/isalpha.c newlib/libc/ctype/isblank.c newlib/libc/ctype/iscntrl.c newlib/libc/ctype/isdigit.c newlib/libc/ctype/islower.c newlib/libc/ctype/isprint.c newlib/libc/ctype/ispunct.c newlib/libc/ctype/isxdigit.c newlib/libc/include/machine/ieeefp.h newlib/libc/include/machine/setjmp.h newlib/libc/include/reent.h newlib/libc/include/sys/cdefs.h newlib/libc/include/sys/config.h newlib/libc/include/sys/features.h newlib/libc/include/sys/reent.h newlib/libc/include/sys/stat.h newlib/libc/libc.texinfo newlib/libc/machine/arm/Makefile.am newlib/libc/machine/arm/Makefile.in newlib/libc/machine/arm/memcpy-armv7a.S newlib/libc/machine/arm/memcpy-armv7m.S newlib/libc/machine/arm/memcpy-stub.c newlib/libc/machine/arm/memcpy.S newlib/libc/machine/arm/strcmp.S newlib/libc/machine/configure newlib/libc/machine/configure.in newlib/libc/machine/powerpc/Makefile.am newlib/libc/machine/powerpc/Makefile.in newlib/libc/reent/reent.c newlib/libc/stdio/fgetc.c newlib/libc/stdio/fgetwc.c newlib/libc/stdio/fgetws.c newlib/libc/stdio/findfp.c newlib/libc/stdio/fputc.c newlib/libc/stdio/fputwc.c newlib/libc/stdio/fputws.c newlib/libc/stdio/getc.c newlib/libc/stdio/getchar.c newlib/libc/stdio/local.h newlib/libc/stdio/putc.c newlib/libc/stdio/putchar.c newlib/libc/stdio/scanf.c newlib/libc/stdio/setvbuf.c newlib/libc/stdio/ungetwc.c newlib/libc/stdio/vfscanf.c newlib/libc/stdio/vfwscanf.c newlib/libc/stdio/viprintf.c newlib/libc/stdio/viscanf.c newlib/libc/stdio/vprintf.c newlib/libc/stdio/vscanf.c newlib/libc/stdio/vwprintf.c newlib/libc/stdio/vwscanf.c newlib/libc/stdio/wscanf.c newlib/libc/stdlib/Makefile.am newlib/libc/stdlib/Makefile.in newlib/libc/stdlib/__atexit.c newlib/libc/stdlib/__call_atexit.c newlib/libc/stdlib/ecvtbuf.c newlib/libc/stdlib/mblen.c newlib/libc/stdlib/mbrlen.c newlib/libc/stdlib/mbrtowc.c newlib/libc/stdlib/mbtowc.c newlib/libc/stdlib/nano-mallocr.c newlib/libc/stdlib/rand.c newlib/libc/stdlib/strtod.c newlib/libc/stdlib/wcrtomb.c newlib/libc/stdlib/wctob.c newlib/libc/stdlib/wctomb.c newlib/libc/string/strtok.c newlib/libc/time/asctime.c newlib/libc/time/gmtime.c newlib/libc/time/lcltime.c newlib/libm/libm.texinfo winsup/cygserver/ChangeLog winsup/cygserver/ChangeLog.64bit winsup/cygserver/Makefile.in winsup/cygserver/bsd_helper.cc winsup/cygserver/bsd_helper.h winsup/cygserver/bsd_log.cc winsup/cygserver/bsd_log.h winsup/cygserver/bsd_mutex.cc winsup/cygserver/client.cc winsup/cygserver/cygserver.cc winsup/cygserver/msg.cc winsup/cygserver/process.h winsup/cygserver/sem.cc winsup/cygserver/shm.cc winsup/cygserver/sysv_shm.cc winsup/cygserver/threaded_queue.h winsup/cygwin/ChangeLog winsup/cygwin/ChangeLog.64bit winsup/cygwin/Makefile.in winsup/cygwin/aclocal.m4 winsup/cygwin/advapi32.cc winsup/cygwin/autoload.cc winsup/cygwin/automode.c winsup/cygwin/binmode.c winsup/cygwin/child_info.h winsup/cygwin/common.din winsup/cygwin/configure winsup/cygwin/configure.ac winsup/cygwin/cpuid.h winsup/cygwin/cygerrno.h winsup/cygwin/cygheap.cc winsup/cygwin/cygheap.h winsup/cygwin/cygmagic winsup/cygwin/cygmalloc.h winsup/cygwin/cygserver.h winsup/cygwin/cygserver_ipc.h winsup/cygwin/cygthread.cc winsup/cygwin/cygtls.cc winsup/cygwin/cygtls.h winsup/cygwin/cygwin.sc.in winsup/cygwin/dcrt0.cc winsup/cygwin/debug.h winsup/cygwin/devices.cc winsup/cygwin/devices.h winsup/cygwin/devices.in winsup/cygwin/dir.cc winsup/cygwin/dlfcn.cc winsup/cygwin/dll_init.cc winsup/cygwin/dll_init.h winsup/cygwin/dtable.cc winsup/cygwin/environ.cc winsup/cygwin/environ.h winsup/cygwin/errno.cc winsup/cygwin/exception.h winsup/cygwin/exceptions.cc winsup/cygwin/external.cc winsup/cygwin/fcntl.cc winsup/cygwin/fenv.cc winsup/cygwin/fhandler.cc winsup/cygwin/fhandler.h winsup/cygwin/fhandler_clipboard.cc winsup/cygwin/fhandler_console.cc winsup/cygwin/fhandler_dev.cc winsup/cygwin/fhandler_disk_file.cc winsup/cygwin/fhandler_dsp.cc winsup/cygwin/fhandler_fifo.cc winsup/cygwin/fhandler_floppy.cc winsup/cygwin/fhandler_mailslot.cc winsup/cygwin/fhandler_mem.cc winsup/cygwin/fhandler_netdrive.cc winsup/cygwin/fhandler_proc.cc winsup/cygwin/fhandler_process.cc winsup/cygwin/fhandler_procnet.cc winsup/cygwin/fhandler_procsys.cc winsup/cygwin/fhandler_procsysvipc.cc winsup/cygwin/fhandler_random.cc winsup/cygwin/fhandler_raw.cc winsup/cygwin/fhandler_registry.cc winsup/cygwin/fhandler_serial.cc winsup/cygwin/fhandler_socket.cc winsup/cygwin/fhandler_tape.cc winsup/cygwin/fhandler_termios.cc winsup/cygwin/fhandler_tty.cc winsup/cygwin/fhandler_virtual.cc winsup/cygwin/fhandler_virtual.h winsup/cygwin/fhandler_windows.cc winsup/cygwin/fhandler_zero.cc winsup/cygwin/flock.cc winsup/cygwin/fork.cc winsup/cygwin/gendef winsup/cygwin/gentls_offsets winsup/cygwin/glob.cc winsup/cygwin/globals.cc winsup/cygwin/grp.cc winsup/cygwin/heap.cc winsup/cygwin/hookapi.cc winsup/cygwin/i686.din winsup/cygwin/include/a.out.h winsup/cygwin/include/asm/byteorder.h winsup/cygwin/include/bits/wordsize.h winsup/cygwin/include/cygwin/acl.h winsup/cygwin/include/cygwin/config.h winsup/cygwin/include/cygwin/cygwin_dll.h winsup/cygwin/include/cygwin/grp.h winsup/cygwin/include/cygwin/if.h winsup/cygwin/include/cygwin/ipc.h winsup/cygwin/include/cygwin/msg.h winsup/cygwin/include/cygwin/sem.h winsup/cygwin/include/cygwin/shm.h winsup/cygwin/include/cygwin/signal.h winsup/cygwin/include/cygwin/socket.h winsup/cygwin/include/cygwin/stat.h winsup/cygwin/include/cygwin/stdlib.h winsup/cygwin/include/cygwin/sysproto.h winsup/cygwin/include/cygwin/time.h winsup/cygwin/include/cygwin/types.h winsup/cygwin/include/cygwin/version.h winsup/cygwin/include/fcntl.h winsup/cygwin/include/fts.h winsup/cygwin/include/ftw.h winsup/cygwin/include/glob.h winsup/cygwin/include/inttypes.h winsup/cygwin/include/io.h winsup/cygwin/include/limits.h winsup/cygwin/include/mntent.h winsup/cygwin/include/stdint.h winsup/cygwin/include/sys/cygwin.h winsup/cygwin/include/sys/dirent.h winsup/cygwin/include/sys/resource.h winsup/cygwin/include/sys/socket.h winsup/cygwin/include/sys/strace.h winsup/cygwin/init.cc winsup/cygwin/ioctl.cc winsup/cygwin/ipc.cc winsup/cygwin/kernel32.cc winsup/cygwin/lc_msg.h winsup/cygwin/lib/_cygwin_crt0_common.cc winsup/cygwin/lib/crt0.h winsup/cygwin/lib/cygwin_attach_dll.c winsup/cygwin/lib/premain0.c winsup/cygwin/lib/premain1.c winsup/cygwin/lib/premain2.c winsup/cygwin/lib/premain3.c winsup/cygwin/libc/arc4random.cc winsup/cygwin/libc/base64.c winsup/cygwin/libc/bsdlib.cc winsup/cygwin/libc/fts.c winsup/cygwin/libc/ftw.c winsup/cygwin/libc/inet_network.c winsup/cygwin/libc/minires-os-if.c winsup/cygwin/libc/minires.c winsup/cygwin/libc/nftw.c winsup/cygwin/libc/rcmd.cc winsup/cygwin/libc/rexec.cc winsup/cygwin/libstdcxx_wrapper.cc winsup/cygwin/localtime.cc winsup/cygwin/malloc_wrapper.cc winsup/cygwin/miscfuncs.cc winsup/cygwin/mkimport winsup/cygwin/mktemp.cc winsup/cygwin/mmap.cc winsup/cygwin/mount.cc winsup/cygwin/mount.h winsup/cygwin/msg.cc winsup/cygwin/mtinfo.h winsup/cygwin/net.cc winsup/cygwin/netdb.cc winsup/cygwin/nfs.h winsup/cygwin/nlsfuncs.cc winsup/cygwin/ntdll.h winsup/cygwin/ntea.cc winsup/cygwin/passwd.cc winsup/cygwin/path.cc winsup/cygwin/path.h winsup/cygwin/perprocess.h winsup/cygwin/pinfo.cc winsup/cygwin/pinfo.h winsup/cygwin/pipe.cc winsup/cygwin/poll.cc winsup/cygwin/posix.sgml winsup/cygwin/posix_ipc.cc winsup/cygwin/profil.c winsup/cygwin/profil.h winsup/cygwin/pseudo-reloc.cc winsup/cygwin/pwdgrp.h winsup/cygwin/regex/engine.c winsup/cygwin/regex/regcomp.c winsup/cygwin/registry.cc winsup/cygwin/regparm.h winsup/cygwin/release/1.7.19 winsup/cygwin/resource.cc winsup/cygwin/sched.cc winsup/cygwin/sec_acl.cc winsup/cygwin/sec_auth.cc winsup/cygwin/sec_helper.cc winsup/cygwin/security.cc winsup/cygwin/security.h winsup/cygwin/select.cc winsup/cygwin/select.h winsup/cygwin/sem.cc winsup/cygwin/shared.cc winsup/cygwin/shared_info.h winsup/cygwin/shm.cc winsup/cygwin/signal.cc winsup/cygwin/sigproc.cc winsup/cygwin/sigproc.h winsup/cygwin/smallprint.cc winsup/cygwin/spawn.cc winsup/cygwin/speclib winsup/cygwin/spinlock.h winsup/cygwin/strace.cc winsup/cygwin/strfuncs.cc winsup/cygwin/strsig.cc winsup/cygwin/sync.cc winsup/cygwin/sync.h winsup/cygwin/syscalls.cc winsup/cygwin/sysconf.cc winsup/cygwin/syslog.cc winsup/cygwin/termios.cc winsup/cygwin/textmode.c winsup/cygwin/textreadmode.c winsup/cygwin/thread.cc winsup/cygwin/thread.h winsup/cygwin/timer.cc winsup/cygwin/times.cc winsup/cygwin/tlsoffsets.h winsup/cygwin/tlsoffsets64.h winsup/cygwin/tty.cc winsup/cygwin/tty.h winsup/cygwin/uinfo.cc winsup/cygwin/wait.cc winsup/cygwin/winbase.h winsup/cygwin/wincap.cc winsup/cygwin/wincap.h winsup/cygwin/window.cc winsup/cygwin/winlean.h winsup/cygwin/winsup.h winsup/cygwin/wow64.cc winsup/cygwin/wow64.h winsup/cygwin/x86_64.din winsup/doc/.cvsignore winsup/doc/ChangeLog winsup/doc/Makefile.in winsup/doc/Wishlist winsup/doc/bodysnatcher.pl winsup/doc/configure winsup/doc/configure.ac winsup/doc/cygserver.xml winsup/doc/cygwin-api.in.xml winsup/doc/cygwin-ug-net.xml winsup/doc/cygwin.xsl winsup/doc/cygwinenv.xml winsup/doc/dll.xml winsup/doc/effectively.xml winsup/doc/faq-api.xml winsup/doc/faq-copyright.xml winsup/doc/faq-programming.xml winsup/doc/faq-resources.xml winsup/doc/faq-setup.xml winsup/doc/faq-using.xml winsup/doc/faq-what.xml winsup/doc/faq.xml winsup/doc/filemodes.xml winsup/doc/gcc.xml winsup/doc/gdb.xml winsup/doc/highlights.xml winsup/doc/legal.xml winsup/doc/new-features.xml winsup/doc/ntsec.xml winsup/doc/ov-ex-unix.xml winsup/doc/ov-ex-win.xml winsup/doc/overview.xml winsup/doc/pathnames.xml winsup/doc/programming.xml winsup/doc/setup-env.xml winsup/doc/setup-files.xml winsup/doc/setup-locale.xml winsup/doc/setup-maxmem.xml winsup/doc/setup-net.xml winsup/doc/specialnames.xml winsup/doc/textbinary.xml winsup/doc/ug-info.xml winsup/doc/using.xml winsup/doc/windres.xml winsup/doc/xidepend winsup/lsaauth/ChangeLog winsup/lsaauth/ChangeLog.64bit winsup/lsaauth/Makefile.in winsup/lsaauth/configure winsup/lsaauth/configure.ac winsup/utils/ChangeLog winsup/utils/ChangeLog.64bit winsup/utils/Makefile.in winsup/utils/aclocal.m4 winsup/utils/configure winsup/utils/cygcheck.cc winsup/utils/dumper.cc winsup/utils/dumper.h winsup/utils/kill.cc winsup/utils/ldd.cc winsup/utils/locale.cc winsup/utils/mkgroup.c winsup/utils/mkpasswd.c winsup/utils/module_info.cc winsup/utils/mount.cc winsup/utils/parse_pe.cc winsup/utils/passwd.c winsup/utils/path.cc winsup/utils/ps.cc winsup/utils/regtool.cc winsup/utils/ssp.c winsup/utils/strace.cc winsup/utils/tzset.c winsup/utils/utils.xml Delete: COPYING3 COPYING3.LIB config.rpath configure.ac ltgcc.m4 newlib/libc/machine/aarch64/Makefile.am newlib/libc/machine/aarch64/Makefile.in newlib/libc/machine/aarch64/aclocal.m4 newlib/libc/machine/aarch64/configure newlib/libc/machine/aarch64/configure.in newlib/libc/machine/aarch64/memcmp-stub.c newlib/libc/machine/aarch64/memcmp.S newlib/libc/machine/aarch64/memcpy-stub.c newlib/libc/machine/aarch64/memcpy.S newlib/libc/machine/aarch64/memmove-stub.c newlib/libc/machine/aarch64/memmove.S newlib/libc/machine/aarch64/memset-stub.c newlib/libc/machine/aarch64/memset.S newlib/libc/machine/aarch64/setjmp.S newlib/libc/machine/aarch64/strcmp-stub.c newlib/libc/machine/aarch64/strcmp.S newlib/libc/machine/aarch64/strlen-stub.c newlib/libc/machine/aarch64/strlen.S newlib/libc/machine/aarch64/strncmp-stub.c newlib/libc/machine/aarch64/strncmp.S newlib/libc/machine/aarch64/strnlen-stub.c newlib/libc/machine/aarch64/strnlen.S newlib/libc/machine/epiphany/Makefile.am newlib/libc/machine/epiphany/Makefile.in newlib/libc/machine/epiphany/aclocal.m4 newlib/libc/machine/epiphany/configure newlib/libc/machine/epiphany/configure.in newlib/libc/machine/epiphany/machine/stdlib.h newlib/libc/machine/epiphany/setjmp.S newlib/libc/machine/powerpc/times.c newlib/libc/sys/epiphany/Makefile.am newlib/libc/sys/epiphany/Makefile.in newlib/libc/sys/epiphany/aclocal.m4 newlib/libc/sys/epiphany/configure newlib/libc/sys/epiphany/configure.in newlib/libc/sys/epiphany/e_printf.c newlib/libm/machine/aarch64/Makefile.am newlib/libm/machine/aarch64/Makefile.in newlib/libm/machine/aarch64/aclocal.m4 newlib/libm/machine/aarch64/configure newlib/libm/machine/aarch64/configure.in newlib/libm/machine/aarch64/s_ceil.c newlib/libm/machine/aarch64/s_floor.c newlib/libm/machine/aarch64/s_fma.c newlib/libm/machine/aarch64/s_fmax.c newlib/libm/machine/aarch64/s_fmin.c newlib/libm/machine/aarch64/s_llrint.c newlib/libm/machine/aarch64/s_llround.c newlib/libm/machine/aarch64/s_lrint.c newlib/libm/machine/aarch64/s_lround.c newlib/libm/machine/aarch64/s_nearbyint.c newlib/libm/machine/aarch64/s_rint.c newlib/libm/machine/aarch64/s_round.c newlib/libm/machine/aarch64/s_trunc.c newlib/libm/machine/aarch64/sf_ceil.c newlib/libm/machine/aarch64/sf_floor.c newlib/libm/machine/aarch64/sf_fma.c newlib/libm/machine/aarch64/sf_fmax.c newlib/libm/machine/aarch64/sf_fmin.c newlib/libm/machine/aarch64/sf_llrint.c newlib/libm/machine/aarch64/sf_llround.c newlib/libm/machine/aarch64/sf_lrint.c newlib/libm/machine/aarch64/sf_lround.c newlib/libm/machine/aarch64/sf_nearbyint.c newlib/libm/machine/aarch64/sf_rint.c newlib/libm/machine/aarch64/sf_round.c newlib/libm/machine/aarch64/sf_trunc.c winsup/cygwin/cygwin.din winsup/cygwin/cygwin.sc winsup/doc/cygserver.sgml winsup/doc/cygwin-api.in.sgml winsup/doc/cygwin-ug-net.in.sgml winsup/doc/cygwin-ug.in.sgml winsup/doc/cygwin.dsl winsup/doc/cygwinenv.sgml winsup/doc/dll.sgml winsup/doc/effectively.sgml winsup/doc/faq-sections.xml winsup/doc/filemodes.sgml winsup/doc/gcc.sgml winsup/doc/gdb.sgml winsup/doc/legal.sgml winsup/doc/new-features.sgml winsup/doc/ntsec.sgml winsup/doc/overview.sgml winsup/doc/overview2.sgml winsup/doc/pathnames.sgml winsup/doc/programming.sgml winsup/doc/setup-net.sgml winsup/doc/setup.sgml winsup/doc/setup2.sgml winsup/doc/textbinary.sgml winsup/doc/using.sgml winsup/doc/windres.sgml winsup/utils/utils.sgml
Diffstat (limited to 'winsup/cygwin/thread.cc')
-rw-r--r--winsup/cygwin/thread.cc69
1 files changed, 42 insertions, 27 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc
index 183b9b8d5..0d5ded675 100644
--- a/winsup/cygwin/thread.cc
+++ b/winsup/cygwin/thread.cc
@@ -38,7 +38,12 @@ extern "C" void __fp_lock_all ();
extern "C" void __fp_unlock_all ();
extern "C" int valid_sched_parameters(const struct sched_param *);
extern "C" int sched_set_thread_priority(HANDLE thread, int priority);
+#if __GNUC__ == 4 && __GNUC_MINOR__ >= 7
+/* FIXME: Temporarily workaround gcc 4.7+ bug. */
+static verifyable_object_state
+#else
static inline verifyable_object_state
+#endif
verifyable_object_isvalid (void const * objectptr, thread_magic_t magic,
void *static_ptr1 = NULL,
void *static_ptr2 = NULL,
@@ -117,7 +122,12 @@ __cygwin_lock_unlock (_LOCK_T *lock)
paranoid_printf ("threadcount %d. unlocked", MT_INTERFACE->threadcount);
}
+#if __GNUC__ == 4 && __GNUC_MINOR__ >= 7
+/* FIXME: Temporarily workaround gcc 4.7+ bug. */
+static verifyable_object_state
+#else
static inline verifyable_object_state
+#endif
verifyable_object_isvalid (void const *objectptr, thread_magic_t magic, void *static_ptr1,
void *static_ptr2, void *static_ptr3)
{
@@ -216,7 +226,7 @@ pthread_mutex::can_be_unlocked ()
* Also check for the ANONYMOUS owner to cover NORMAL mutexes as well. */
bool res = type == PTHREAD_MUTEX_NORMAL || no_owner ()
|| (recursion_counter == 1 && pthread::equal (owner, self));
- pthread_printf ("recursion_counter %d res %d", recursion_counter, res);
+ pthread_printf ("recursion_counter %u res %d", recursion_counter, res);
return res;
}
@@ -579,7 +589,11 @@ pthread::cancel ()
executing Windows code. Rely on deferred cancellation in this case. */
if (!cygtls->inside_kernel (&context))
{
+#ifdef __x86_64__
+ context.Rip = (ULONG_PTR) pthread::static_cancel_self;
+#else
context.Eip = (DWORD) pthread::static_cancel_self;
+#endif
SetThreadContext (win32_obj_id, &context);
}
}
@@ -1143,7 +1157,7 @@ pthread_cond::pthread_cond (pthread_condattr *attr) :
/* Change the mutex type to NORMAL to speed up mutex operations */
mtx_out.set_type (PTHREAD_MUTEX_NORMAL);
- sem_wait = ::CreateSemaphore (&sec_none_nih, 0, LONG_MAX, NULL);
+ sem_wait = ::CreateSemaphore (&sec_none_nih, 0, INT32_MAX, NULL);
if (!sem_wait)
{
pthread_printf ("CreateSemaphore failed. %E");
@@ -1165,7 +1179,7 @@ pthread_cond::~pthread_cond ()
void
pthread_cond::unblock (const bool all)
{
- unsigned long releaseable;
+ LONG releaseable;
/*
* Block outgoing threads (and avoid simultanous unblocks)
@@ -1175,7 +1189,7 @@ pthread_cond::unblock (const bool all)
releaseable = waiting - pending;
if (releaseable)
{
- unsigned long released;
+ LONG released;
if (!pending)
{
@@ -1212,11 +1226,11 @@ pthread_cond::wait (pthread_mutex_t mutex, PLARGE_INTEGER timeout)
DWORD rv;
mtx_in.lock ();
- if (InterlockedIncrement ((long *)&waiting) == 1)
+ if (InterlockedIncrement (&waiting) == 1)
mtx_cond = mutex;
else if (mtx_cond != mutex)
{
- InterlockedDecrement ((long *)&waiting);
+ InterlockedDecrement (&waiting);
mtx_in.unlock ();
return EINVAL;
}
@@ -1247,7 +1261,7 @@ pthread_cond::wait (pthread_mutex_t mutex, PLARGE_INTEGER timeout)
rv = WAIT_OBJECT_0;
}
- InterlockedDecrement ((long *)&waiting);
+ InterlockedDecrement (&waiting);
if (rv == WAIT_OBJECT_0 && --pending == 0)
/*
@@ -1286,7 +1300,7 @@ pthread_cond::_fixup_after_fork ()
mtx_in.unlock ();
mtx_out.unlock ();
- sem_wait = ::CreateSemaphore (&sec_none_nih, 0, LONG_MAX, NULL);
+ sem_wait = ::CreateSemaphore (&sec_none_nih, 0, INT32_MAX, NULL);
if (!sem_wait)
api_fatal ("pthread_cond::_fixup_after_fork () failed to recreate win32 semaphore");
}
@@ -1383,7 +1397,7 @@ pthread_rwlock::rdlock ()
reader = lookup_reader ();
if (reader)
{
- if (reader->n < ULONG_MAX)
+ if (reader->n < UINT32_MAX)
++reader->n;
else
errno = EAGAIN;
@@ -1429,7 +1443,7 @@ pthread_rwlock::tryrdlock ()
RWLOCK_READER *reader = lookup_reader ();
if (!reader)
reader = add_reader ();
- if (reader && reader->n < ULONG_MAX)
+ if (reader && reader->n < UINT32_MAX)
++reader->n;
else
result = EAGAIN;
@@ -1448,7 +1462,7 @@ pthread_rwlock::wrlock ()
mtx.lock ();
- if (writer == self || lookup_reader ())
+ if (writer == self || lookup_reader ())
{
result = EDEADLK;
goto DONE;
@@ -1730,7 +1744,7 @@ pthread_mutex::lock ()
pthread_t self = ::pthread_self ();
int result = 0;
- if (InterlockedIncrement ((long *) &lock_counter) == 1)
+ if (InterlockedIncrement (&lock_counter) == 1)
set_owner (self);
else if (type == PTHREAD_MUTEX_NORMAL /* potentially causes deadlock */
|| !pthread::equal (owner, self))
@@ -1741,14 +1755,14 @@ pthread_mutex::lock ()
}
else
{
- InterlockedDecrement ((long *) &lock_counter);
+ InterlockedDecrement (&lock_counter);
if (type == PTHREAD_MUTEX_RECURSIVE)
result = lock_recursive ();
else
result = EDEADLK;
}
- pthread_printf ("mutex %p, self %p, owner %p, lock_counter %d, recursion_counter %d",
+ pthread_printf ("mutex %p, self %p, owner %p, lock_counter %d, recursion_counter %u",
this, self, owner, lock_counter, recursion_counter);
return result;
}
@@ -1772,12 +1786,12 @@ pthread_mutex::unlock ()
#ifdef DEBUGGING
tid = 0; // thread-id
#endif
- if (InterlockedDecrement ((long *) &lock_counter))
+ if (InterlockedDecrement (&lock_counter))
::SetEvent (win32_obj_id); // Another thread is waiting
res = 0;
}
- pthread_printf ("mutex %p, owner %p, self %p, lock_counter %d, recursion_counter %d, type %d, res %d",
+ pthread_printf ("mutex %p, owner %p, self %p, lock_counter %d, recursion_counter %u, type %d, res %d",
this, owner, self, lock_counter, recursion_counter, type, res);
return res;
}
@@ -1788,7 +1802,7 @@ pthread_mutex::trylock ()
pthread_t self = ::pthread_self ();
int result = 0;
- if (InterlockedCompareExchange ((long *) &lock_counter, 1, 0) == 0)
+ if (InterlockedCompareExchange (&lock_counter, 1, 0) == 0)
set_owner (self);
else if (type == PTHREAD_MUTEX_RECURSIVE && pthread::equal (owner, self))
result = lock_recursive ();
@@ -1864,7 +1878,7 @@ pthread_spinlock::lock ()
do
{
- if (InterlockedExchange ((long *) &lock_counter, 1) == 0)
+ if (InterlockedExchange (&lock_counter, 1) == 0)
{
set_owner (self);
result = 0;
@@ -1899,7 +1913,7 @@ pthread_spinlock::unlock ()
#ifdef DEBUGGING
tid = 0; // thread-id
#endif
- InterlockedExchange ((long *) &lock_counter, 0);
+ InterlockedExchange (&lock_counter, 0);
::SetEvent (win32_obj_id);
result = 0;
}
@@ -2248,7 +2262,7 @@ pthread_attr_getstack (const pthread_attr_t *attr, void **addr, size_t *size)
if (!pthread_attr::is_good_object (attr))
return EINVAL;
/* uses lowest address of stack on all platforms */
- *addr = (void *)((int)(*attr)->stackaddr - (*attr)->stacksize);
+ *addr = (void *)((ptrdiff_t)(*attr)->stackaddr - (*attr)->stacksize);
*size = (*attr)->stacksize;
return 0;
}
@@ -2481,7 +2495,7 @@ pthread_getattr_np (pthread_t thread, pthread_attr_t *attr)
else
{
debug_printf ("NtQueryInformationThread(ThreadBasicInformation), "
- "status %p", status);
+ "status %y", status);
(*attr)->stackaddr = thread->attr.stackaddr;
(*attr)->stacksize = thread->attr.stacksize;
}
@@ -3030,7 +3044,8 @@ extern "C" int
pthread_sigmask (int operation, const sigset_t *set, sigset_t *old_set)
{
int res = handle_sigprocmask (operation, set, old_set, _my_tls.sigmask);
- syscall_printf ("%d = pthread_sigmask(%d, %p, %p)", operation, set, old_set);
+ syscall_printf ("%d = pthread_sigmask(%d, %p, %p)",
+ res, operation, set, old_set);
return res;
}
@@ -3368,7 +3383,7 @@ semaphore::semaphore (int pshared, unsigned int value)
{
SECURITY_ATTRIBUTES sa = (pshared != PTHREAD_PROCESS_PRIVATE)
? sec_all : sec_none_nih;
- this->win32_obj_id = ::CreateSemaphore (&sa, value, LONG_MAX, NULL);
+ this->win32_obj_id = ::CreateSemaphore (&sa, value, INT32_MAX, NULL);
if (!this->win32_obj_id)
magic = 0;
@@ -3389,7 +3404,7 @@ semaphore::semaphore (unsigned long long shash, LUID sluid, int sfd,
__small_sprintf (name, "semaphore/%016X%08x%08x",
hash, luid.HighPart, luid.LowPart);
- this->win32_obj_id = ::CreateSemaphore (&sec_all, value, LONG_MAX, name);
+ this->win32_obj_id = ::CreateSemaphore (&sec_all, value, INT32_MAX, name);
if (!this->win32_obj_id)
magic = 0;
if (GetLastError () == ERROR_ALREADY_EXISTS && (oflag & O_EXCL))
@@ -3420,7 +3435,7 @@ semaphore::_post ()
int
semaphore::_getvalue (int *sval)
{
- long val;
+ LONG val;
switch (WaitForSingleObject (win32_obj_id, 0))
{
@@ -3513,10 +3528,10 @@ semaphore::_fixup_after_fork ()
{
if (shared == PTHREAD_PROCESS_PRIVATE)
{
- pthread_printf ("sem %x", this);
+ pthread_printf ("sem %p", this);
/* FIXME: duplicate code here and in the constructor. */
this->win32_obj_id = ::CreateSemaphore (&sec_none_nih, currentvalue,
- LONG_MAX, NULL);
+ INT32_MAX, NULL);
if (!win32_obj_id)
api_fatal ("failed to create new win32 semaphore, %E");
}