diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-01-19 21:15:23 +0300 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-01-19 21:15:23 +0300 |
| commit | 994fe87b6ec1c4e59d6b9894ab31963666d70922 (patch) | |
| tree | 68743023a8f52f37bf4eb16e92e685b19f995b27 /winsup | |
| parent | df3af7731e0fbfab673c02a7b31dfdb88ec75d60 (diff) | |
* Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link.
* sigproc.cc (proc_exists): Change existence criteria.
* sync.h (new_muto): Add volatile to definition to avoid gcc optimization
problems.
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 7 | ||||
| -rw-r--r-- | winsup/cygwin/Makefile.in | 2 | ||||
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/sync.h | 6 |
4 files changed, 12 insertions, 5 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index a40996482..5df79ae7a 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,10 @@ +2002-01-19 Christopher Faylor <cgf@redhat.com> + + * Makefile.in (new-cygwin1.dll): Just use -lsupc++ for link. + * sigproc.cc (proc_exists): Change existence criteria. + * sync.h (new_muto): Add volatile to definition to avoid gcc + optimization problems. + 2002-01-19 Corinna Vinschen <corinna@vinschen.de> * include/cygwin/version.h: Bump API minor version to 51. diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in index ac4502dcd..89a0ffdc2 100644 --- a/winsup/cygwin/Makefile.in +++ b/winsup/cygwin/Makefile.in @@ -245,7 +245,7 @@ new-$(DLL_NAME): $(LDSCRIPT) $(DLL_OFILES) $(DEF_FILE) $(DLL_IMPORTS) $(LIBC) $( $(CXX) $(CXXFLAGS) -nostdlib -Wl,-T$(firstword $^) -Wl,--out-implib,cygdll.a -shared -o $@ \ -e $(DLL_ENTRY) $(DEF_FILE) $(DLL_OFILES) version.o winver.o \ $(DLL_IMPORTS) $(MALLOC_OBJ) $(LIBM) $(LIBC) \ - -lstdc++ -lgcc -lshell32 -luuid + -lsupc++ -lgcc -lshell32 -luuid # Rule to build libcygwin.a $(LIB_NAME): rmsym newsym new-$(DLL_NAME) $(LIBCOS) diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index ef70fa232..bfe5f9901 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -228,7 +228,7 @@ pid_exists (pid_t pid) BOOL __stdcall proc_exists (_pinfo *p) { - return p && !(p->process_state & (PID_INITIALIZING | PID_EXITED)); + return p && !(p->process_state & PID_EXITED); } /* Return 1 if this is one of our children, zero otherwise. diff --git a/winsup/cygwin/sync.h b/winsup/cygwin/sync.h index a32dadb97..d546b71e5 100644 --- a/winsup/cygwin/sync.h +++ b/winsup/cygwin/sync.h @@ -48,9 +48,9 @@ extern muto muto_start; /* Use a statically allocated buffer as the storage for a muto */ #define new_muto(__inh, __name) \ ({ \ - static __attribute__((section(".data_cygwin_nocopy"))) muto __mbuf; \ + static volatile __attribute__((section(".data_cygwin_nocopy"))) muto __mbuf; \ (void) new ((void *) &__mbuf) muto (__inh, __name); \ __mbuf.next = muto_start.next; \ - muto_start.next = &__mbuf; \ - &__mbuf; \ + muto_start.next = (muto *) &__mbuf; \ + (muto *) &__mbuf; \ }) |