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authorKhem Raj <raj.khem@gmail.com>2010-05-19 15:59:50 -0700
committerKhem Raj <raj.khem@gmail.com>2010-05-19 15:59:50 -0700
commite029f5e73de2c195d0a87e5816f28fb09594e80f (patch)
treecc216c1fef966a29b349cb92edb597b66b2aef5b /libc/sysdeps/linux
parentbe6735eb6ba46d1a21a421acdac26be8ec213062 (diff)
mips: Add vfork to libc
* When using NPTL get clone.o from nptl. * Only use vfork if syscall is there. * Add libc_a_SSRC to LINUX_LIBC_ARCH_OBJ. * Use CLEAN_* for clean target. Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux')
-rw-r--r--libc/sysdeps/linux/mips/Makefile.arch4
-rw-r--r--libc/sysdeps/linux/mips/vfork.S7
2 files changed, 8 insertions, 3 deletions
diff --git a/libc/sysdeps/linux/mips/Makefile.arch b/libc/sysdeps/linux/mips/Makefile.arch
index 73e64991c..e8925e438 100644
--- a/libc/sysdeps/linux/mips/Makefile.arch
+++ b/libc/sysdeps/linux/mips/Makefile.arch
@@ -10,15 +10,17 @@ CSRC := \
cacheflush.c pread_write.c sysmips.c _test_and_set.c \
readahead.c
+SSRC := bsd-_setjmp.S bsd-setjmp.S setjmp.S syscall.S pipe.S
+
ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y)
CSRC += posix_fadvise.c posix_fadvise64.c
endif
ifneq ($(UCLIBC_HAS_THREADS_NATIVE),y)
CSRC += sigaction.c
+SSRC += vfork.S clone.S
endif
-SSRC := bsd-_setjmp.S bsd-setjmp.S setjmp.S clone.S syscall.S pipe.S
ARCH_HEADERS := sgidefs.h
# regdef.h
diff --git a/libc/sysdeps/linux/mips/vfork.S b/libc/sysdeps/linux/mips/vfork.S
index 8400df052..b30744759 100644
--- a/libc/sysdeps/linux/mips/vfork.S
+++ b/libc/sysdeps/linux/mips/vfork.S
@@ -29,6 +29,7 @@
#define RESTORE_PID
#endif
+#ifdef __NR_fork
/* int vfork() */
@@ -93,5 +94,7 @@ L(error):
#endif
END(__vfork)
-.weak vfork;
- vfork = __vfork
+weak_alias(__vfork,vfork)
+libc_hidden_weak(vfork)
+
+#endif