diff options
| author | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-08-26 06:54:15 +0000 |
|---|---|---|
| committer | zack <zack@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-08-26 06:54:15 +0000 |
| commit | 120a2fed173faf7e857c2ad3cc6d5bf14671709f (patch) | |
| tree | 4da878ce1023935732ab30a3a136fc84f8f2321a /gcc/config/ia64/hpux.h | |
| parent | f44e8fa5938540198fbf6152b9ecaa575dfd78ca (diff) | |
| download | gcc-120a2fed173faf7e857c2ad3cc6d5bf14671709f.tar.gz | |
gcc:
* config.gcc (hppa*-*-hpux11*, ia64*-*-hpux*): Remove
commented-out logic to use DCE threads (if present), add
support for POSIX threads.
* config/ia64/hpux.h: Define CPP_SPEC to set appropriate
#defines for -pthread. Add -lpthread to LIB_SPEC when
-pthread. In both cases take -mt as a synonym for -pthread
for acc compatibility.
Define GTHREAD_USE_WEAK to 0.
* config/pa/pa-hpux11.h: Likewise for CPP_SPEC and LIB_SPEC.
Remove old logic for DCE threads from LIB_SPEC.
* config/pa/pa64-hpux.h: Define GTHREAD_USE_WEAK to 0.
libstdc++-v3:
* config/os/hpux/os_defines.h: Unconditionally define
_GLIBCXX_GTHREAD_USE_WEAK to 0.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@70797 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/ia64/hpux.h')
| -rw-r--r-- | gcc/config/ia64/hpux.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config/ia64/hpux.h b/gcc/config/ia64/hpux.h index 5cdb8afb079..160ac456b7b 100644 --- a/gcc/config/ia64/hpux.h +++ b/gcc/config/ia64/hpux.h @@ -49,6 +49,13 @@ do { \ } \ } while (0) +#undef CPP_SPEC +#define CPP_SPEC \ + "%{mt|pthread:-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L}" +/* aCC defines also -DRWSTD_MULTI_THREAD, -DRW_MULTI_THREAD. These + affect only aCC's C++ library (Rogue Wave-derived) which we do not + use, and they violate the user's name space. */ + #undef ASM_EXTRA_SPEC #define ASM_EXTRA_SPEC "%{milp32:-milp32} %{mlp64:-mlp64}" @@ -68,6 +75,7 @@ do { \ #undef LIB_SPEC #define LIB_SPEC \ "%{!shared: \ + %{mt|pthread:-lpthread} \ %{p:%{!mlp64:-L/usr/lib/hpux32/libp} \ %{mlp64:-L/usr/lib/hpux64/libp} -lprof} \ %{pg:%{!mlp64:-L/usr/lib/hpux32/libp} \ @@ -134,6 +142,10 @@ do { \ #undef TARGET_HPUX_LD #define TARGET_HPUX_LD 1 +/* The HPUX dynamic linker objects to weak symbols with no + definitions, so do not use them in gthr-posix.h. */ +#define GTHREAD_USE_WEAK 0 + /* Put out the needed function declarations at the end. */ #define TARGET_ASM_FILE_END ia64_hpux_file_end |