2002-01-27 Ross Johnson <rpj@special.ise.canberra.edu.au>

        * mutex.c (pthread_mutex_timedlock): New function suggested by
        Alexander Terekhov. The logic required to implement this
        properly came from Alexander, with some collaboration
        with Thomas Pfaff.
        (pthread_mutex_unlock): Wrap the waiters check and sema
        post in a critical section to prevent a race with
        pthread_mutex_timedlock.
        (ptw32_timed_semwait): New function;
        returns a special result if the absolute timeout parameter
        represents a time already passed when called; used by
        pthread_mutex_timedwait(). Have deliberately not reused
        the name "ptw32_sem_timedwait" because they are not the same
        routine.
        * condvar.c (ptw32_cond_timedwait): Use the new sem_timedwait()
        instead of ptw32_sem_timedwait(), which now has a different
        function. See previous.
        * implement.h: Remove prototype for ptw32_sem_timedwait.
        See next.
        (pthread_mutex_t_): Add critical section element for access
        to lock_idx during mutex post-timeout processing.
        * semaphore.h (sem_timedwait): See next.
        * semaphore.c (sem_timedwait): See next.
        * private.c (ptw32_sem_timedwait): Move to semaphore.c
        and rename as sem_timedwait().

2002-01-18  Ross Johnson  <rpj@special.ise.canberra.edu.au>

        * sync.c (pthread_join): Was getting the exit code from the
        calling thread rather than the joined thread if
        defined(__MINGW32__) && !defined(__MSVCRT__).

2002-01-15  Ross Johnson  <rpj@special.ise.canberra.edu.au>

        * pthread.h: Unless the build explicitly defines __CLEANUP_SEH,
        __CLEANUP_CXX, or __CLEANUP_C, then the build defaults to
        __CLEANUP_C style cleanup. This style uses setjmp/longjmp
        in the cancelation and thread exit implementations and therefore
        won't do stack unwinding if linked to applications that have it
        (e.g. C++ apps). This is currently consistent with most/all
        commercial Unix POSIX threads implementations.

        * spin.c (pthread_spin_init): Edit renamed function call.
        * nonportable.c (pthread_num_processors_np): New.
        (pthread_getprocessors_np): Renamed to ptw32_getprocessors
        and moved to private.c.
        * private.c (pthread_getprocessors): Moved here from
        nonportable.c.
        * pthread.def (pthread_getprocessors_np): Removed
        from export list.

        * rwlock.c (pthread_rwlockattr_init): New.
        (pthread_rwlockattr_destroy): New.
        (pthread_rwlockattr_getpshared): New.
        (pthread_rwlockattr_setpshared): New.

1 files changed, 20 insertions, 8 deletions

diff --git a/tests/Makefile b/tests/Makefile
index 9eade03..74c9b8b 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -18,10 +18,12 @@ VCEDLL	= pthreadVCE.dll
 VSEFLAGS	= /D__CLEANUP_SEH

 VSELIB	= pthreadVSE.lib

 VSEDLL	= pthreadVSE.dll

-#C cleanup code

+# C cleanup code

 VCFLAGS	= /D__CLEANUP_C

 VCLIB	= pthreadVC.lib

 VCDLL	= pthreadVC.dll

+# C++ Exceptions in application - using VC version of pthreads dll

+VCXFLAGS	= /GX /TP /D__CLEANUP_C

 

 CFLAGS= /W3 /WX /MT /nologo /Yd /Zi -D_WIN32_WINNT=0x400

 LFLAGS= /INCREMENTAL:NO

@@ -67,17 +69,21 @@ BENCHRESULTS = \
 

 all:

 	@ $(ECHO) Run one of the following command lines:

-	@ $(ECHO) nmake clean VCE   (to test using MSVC dll with C++ exception handling)

-	@ $(ECHO) nmake clean VSE   (to test using MSVC dll with structured exception handling)

-	@ $(ECHO) nmake clean VC    (to test using MSVC dll with C cleanup code)

-	@ $(ECHO) nmake clean VCE-bench   (to benchtest using MSVC dll with C++ exception handling)

-	@ $(ECHO) nmake clean VSE-bench   (to benchtest using MSVC dll with structured exception handling)

-	@ $(ECHO) nmake clean VC-bench    (to benchtest using MSVC dll with C cleanup code)

+	@ $(ECHO) nmake clean VCE   (to test using the VCE dll with VC++ EH applications)

+	@ $(ECHO) nmake clean VSE   (to test using VSE dll with VC (SEH) applications)

+	@ $(ECHO) nmake clean VC    (to test using VC dll with VC (no EH) applications)

+	@ $(ECHO) nmake clean VCX   (to test using VC dll with VC++ (EH) applications)

+	@ $(ECHO) nmake clean VCE-bench   (to benchtest using VCE dll with C++ bench app)

+	@ $(ECHO) nmake clean VSE-bench   (to benchtest using VSE dll with SEH bench app)

+	@ $(ECHO) nmake clean VC-bench    (to benchtest using VC dll with C bench app)

+	@ $(ECHO) nmake clean VCX-bench   (to benchtest using VC dll with C++ bench app)

 

 auto:

 	@ nmake clean VCE

 	@ nmake clean VSE

 	@ nmake clean VC

+	@ nmake clean VCX

+	@ nmake clean VC-bench

 

 tests: $(CPLIB) $(CPDLL) $(CPHDR) $(PASSES)

 	@ $(ECHO) ALL TESTS PASSED! Congratulations!

@@ -106,6 +112,9 @@ VSE:
 VC:

 	@ nmake TEST="$@" CPLIB="$(VCLIB)" CPDLL="$(VCDLL)" EHFLAGS="$(VCFLAGS)" tests

 

+VCX:

+	@ nmake TEST="$@" CPLIB="$(VCLIB)" CPDLL="$(VCDLL)" EHFLAGS="$(VCXFLAGS)" tests

+

 VCE-bench:

 	@ nmake TEST="$@" CPLIB="$(VCELIB)" CPDLL="$(VCEDLL)" EHFLAGS="$(VCEFLAGS)" benchtests

 

@@ -115,8 +124,11 @@ VSE-bench:
 VC-bench:

 	@ nmake TEST="$@" CPLIB="$(VCLIB)" CPDLL="$(VCDLL)" EHFLAGS="$(VCFLAGS)" benchtests

 

+VCX-bench:

+	@ nmake TEST="$@" CPLIB="$(VCLIB)" CPDLL="$(VCDLL)" EHFLAGS="$(VCXFLAGS)" benchtests

+

 .c.exe:

-	@ $(ECHO) Compiling $@

+	@ $(ECHO) $(CC) $(EHFLAGS) $(CFLAGS) $(INCLUDES) $< /Fe$@ /link $(LFLAGS) $(CPLIB)

 	@ $(CC) $(EHFLAGS) $(CFLAGS) $(INCLUDES) $< /Fe$@ /link $(LFLAGS) $(CPLIB)

 

 .c.pre: