diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2005-07-09 00:30:56 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2005-07-09 00:30:56 +0000 |
| commit | 5303a70090343a1d45886d70265d02f50b86627b (patch) | |
| tree | 9b066cf96fd46e1e1e91d1b213e25a25b8686ec3 | |
| parent | d29acb5c67ffc02ee011f6e3ae4eab0f959aac1f (diff) | |
the generic mmap.c is not good enough for us, we need the syscall6() version
| -rw-r--r-- | libc/sysdeps/linux/x86_64/Makefile | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/x86_64/mmap.c | 17 |
2 files changed, 18 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/x86_64/Makefile b/libc/sysdeps/linux/x86_64/Makefile index 167ebb167..3c48d9e0b 100644 --- a/libc/sysdeps/linux/x86_64/Makefile +++ b/libc/sysdeps/linux/x86_64/Makefile @@ -27,7 +27,7 @@ CTOR_TARGETS=$(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o SSRC=__longjmp.S vfork.S setjmp.S syscall.S bsd-setjmp.S bsd-_setjmp.S clone.S SOBJS=$(patsubst %.S,%.o, $(SSRC)) -CSRC=brk.c sigaction.c __syscall_error.c +CSRC=brk.c sigaction.c __syscall_error.c mmap.c COBJS=$(patsubst %.c,%.o, $(CSRC)) OBJS=$(SOBJS) $(COBJS) diff --git a/libc/sysdeps/linux/x86_64/mmap.c b/libc/sysdeps/linux/x86_64/mmap.c new file mode 100644 index 000000000..117d93ddc --- /dev/null +++ b/libc/sysdeps/linux/x86_64/mmap.c @@ -0,0 +1,17 @@ +/* vi: set sw=4 ts=4: */ +/* + * mmap() for uClibc/x86_64 + * + * Copyright (C) 2005 by Erik Andersen <andersen@codepoet.org> + * Copyright (C) 2005 by Mike Frysinger <vapier@gentoo.org> + * + * GNU Library General Public License (LGPL) version 2 or later. + */ + +#include <errno.h> +#include <unistd.h> +#include <sys/mman.h> +#include <sys/syscall.h> + +_syscall6(void *, mmap, void *, start, size_t, length, int, prot, + int, flags, int, fd, off_t, offset); |