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| author | Paul Mundt <lethal@linux-sh.org> | 2006-12-09 09:14:35 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-12-12 08:42:08 +0900 |
| commit | 79890c512444aa55a7a42ac5e7d29d7a4edba11b (patch) | |
| tree | 871eee3c72a876c1e732325bba3d42439417b3ac /arch/sh | |
| parent | b652c23cb0f7808bedb5442c416d91705a465c67 (diff) | |
| download | linux-3.10-79890c512444aa55a7a42ac5e7d29d7a4edba11b.tar.gz linux-3.10-79890c512444aa55a7a42ac5e7d29d7a4edba11b.tar.bz2 linux-3.10-79890c512444aa55a7a42ac5e7d29d7a4edba11b.zip | |
sh: Fixup kernel_execve() for syscall cleanups.
SH-2 and SH-2A need to use a different syscall base for the trapa
vector than the other parts, so fixup the logic in the kernel_execve()
case.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/sys_sh.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c index f38874def74..e18f183e103 100644 --- a/arch/sh/kernel/sys_sh.c +++ b/arch/sh/kernel/sys_sh.c @@ -314,6 +314,12 @@ asmlinkage int sys_fadvise64_64_wrapper(int fd, u32 offset0, u32 offset1, #endif } +#if defined(CONFIG_CPU_SH2) || defined(CONFIG_CPU_SH2A) +#define SYSCALL_ARG3 "trapa #0x23" +#else +#define SYSCALL_ARG3 "trapa #0x13" +#endif + /* * Do a system call from kernel instead of calling sys_execve so we * end up with proper pt_regs. |