From 7cc3a28eed7e3b72a1ce4568fb55154bb0540726 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 11 Aug 2016 18:36:46 -0400 Subject: fix pread/pwrite syscall calling convention on sh despite sh not generally using register-pair alignment for 64-bit syscall arguments, there are arch-specific versions of the syscall entry points for pread and pwrite which include a dummy argument for alignment before the 64-bit offset argument. --- src/unistd/pread.c | 2 +- src/unistd/pwrite.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/unistd') diff --git a/src/unistd/pread.c b/src/unistd/pread.c index 3d2799fd..5483eb9d 100644 --- a/src/unistd/pread.c +++ b/src/unistd/pread.c @@ -4,7 +4,7 @@ ssize_t pread(int fd, void *buf, size_t size, off_t ofs) { - return syscall_cp(SYS_pread, fd, buf, size, __SYSCALL_LL_O(ofs)); + return syscall_cp(SYS_pread, fd, buf, size, __SYSCALL_LL_PRW(ofs)); } LFS64(pread); diff --git a/src/unistd/pwrite.c b/src/unistd/pwrite.c index bbe4c345..4bf3d7df 100644 --- a/src/unistd/pwrite.c +++ b/src/unistd/pwrite.c @@ -4,7 +4,7 @@ ssize_t pwrite(int fd, const void *buf, size_t size, off_t ofs) { - return syscall_cp(SYS_pwrite, fd, buf, size, __SYSCALL_LL_O(ofs)); + return syscall_cp(SYS_pwrite, fd, buf, size, __SYSCALL_LL_PRW(ofs)); } LFS64(pwrite); -- cgit v1.2.1