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[Qemu-devel] [PATCH 3/7] linux-user: enable getdents for > 32-bit system
From: |
Ulrich Hecht |
Subject: |
[Qemu-devel] [PATCH 3/7] linux-user: enable getdents for > 32-bit systems |
Date: |
Fri, 24 Jul 2009 19:10:28 +0200 |
works perfectly fine with the example from getdents(2) and passes the LTP
tests (tested with s390x on x86_64 emulation)
Signed-off-by: Ulrich Hecht <address@hidden>
---
linux-user/syscall.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index d9c4af0..c9e0194 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -194,9 +194,7 @@ static int gettid(void) {
return -ENOSYS;
}
#endif
-#if TARGET_ABI_BITS == 32
_syscall3(int, sys_getdents, uint, fd, struct linux_dirent *, dirp, uint,
count);
-#endif
#if defined(TARGET_NR_getdents64) && defined(__NR_getdents64)
_syscall3(int, sys_getdents64, uint, fd, struct linux_dirent64 *, dirp, uint,
count);
#endif
@@ -5791,9 +5789,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
break;
#endif
case TARGET_NR_getdents:
-#if TARGET_ABI_BITS != 32
- goto unimplemented;
-#elif TARGET_ABI_BITS == 32 && HOST_LONG_BITS == 64
+#if TARGET_ABI_BITS == 32 && HOST_LONG_BITS == 64
{
struct target_dirent *target_dirp;
struct linux_dirent *dirp;
--
1.6.2.1
Re: [Qemu-devel] [PATCH 1/7] linux-user: dup3, fallocate syscalls, Jan-Simon Möller, 2009/07/25