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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-01-22 15:16:14 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-01-29 15:41:15 +0900 |
| commit | dc66ff6220f0a6c938df41add526d645852d9a75 (patch) | |
| tree | 848403ef7935b3f977ac95f1e69837bbfb8e2ede /arch/sh/include/asm/processor_64.h | |
| parent | 84fdf6cda30df72994baa2496da86787fb44cbb4 (diff) | |
| download | linux-dc66ff6220f0a6c938df41add526d645852d9a75.tar.bz2 | |
SH: fix start_thread and user_stack_pointer macros
Fix macros start_thread and user_stack_pointer.
When these macros aren't called with a variable named regs as second
argument, this will result in a build failure.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/processor_64.h')
| -rw-r--r-- | arch/sh/include/asm/processor_64.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h index 803177fcf086..5727d31b0ccf 100644 --- a/arch/sh/include/asm/processor_64.h +++ b/arch/sh/include/asm/processor_64.h @@ -145,13 +145,13 @@ struct thread_struct { */ #define SR_USER (SR_MMU | SR_FD) -#define start_thread(regs, new_pc, new_sp) \ +#define start_thread(_regs, new_pc, new_sp) \ set_fs(USER_DS); \ - regs->sr = SR_USER; /* User mode. */ \ - regs->pc = new_pc - 4; /* Compensate syscall exit */ \ - regs->pc |= 1; /* Set SHmedia ! */ \ - regs->regs[18] = 0; \ - regs->regs[15] = new_sp + _regs->sr = SR_USER; /* User mode. */ \ + _regs->pc = new_pc - 4; /* Compensate syscall exit */ \ + _regs->pc |= 1; /* Set SHmedia ! */ \ + _regs->regs[18] = 0; \ + _regs->regs[15] = new_sp /* Forward declaration, a strange C thing */ struct task_struct; @@ -226,7 +226,7 @@ extern unsigned long get_wchan(struct task_struct *p); #define KSTK_EIP(tsk) ((tsk)->thread.pc) #define KSTK_ESP(tsk) ((tsk)->thread.sp) -#define user_stack_pointer(regs) ((regs)->regs[15]) +#define user_stack_pointer(_regs) ((_regs)->regs[15]) #endif /* __ASSEMBLY__ */ #endif /* __ASM_SH_PROCESSOR_64_H */ |