diff options
Diffstat (limited to 'runtime/syscall.h')
| -rw-r--r-- | runtime/syscall.h | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/runtime/syscall.h b/runtime/syscall.h index 24e93463..24fc7b1c 100644 --- a/runtime/syscall.h +++ b/runtime/syscall.h @@ -66,7 +66,15 @@ #define MUNMAP_SYSCALL_NO(tsk) 91 #define MREMAP_SYSCALL_NO(tsk) 163 #endif - + +#if defined(__ia64__) +#define MMAP_SYSCALL_NO(tsk) 1151 +#define MMAP2_SYSCALL_NO(tsk) 1172 +#define MPROTECT_SYSCALL_NO(tsk) 1155 +#define MUNMAP_SYSCALL_NO(tsk) 1152 +#define MREMAP_SYSCALL_NO(tsk) 1156 +#endif + #if !defined(MMAP_SYSCALL_NO) || !defined(MMAP2_SYSCALL_NO) \ || !defined(MPROTECT_SYSCALL_NO) || !defined(MUNMAP_SYSCALL_NO) \ || !defined(MREMAP_SYSCALL_NO) @@ -95,6 +103,14 @@ __stp_user_syscall_nr(struct pt_regs *regs) } #endif +#if defined(__ia64__) +static inline unsigned long +__stp_user_syscall_nr(struct pt_regs *regs) +{ + return regs->r15; +} +#endif + #if defined(__i386__) || defined(__x86_64__) static inline long * __stp_user_syscall_return_value(struct task_struct *task, struct pt_regs *regs) @@ -129,6 +145,14 @@ __stp_user_syscall_return_value(struct task_struct *task, struct pt_regs *regs) } #endif +#if defined(__ia64__) +static inline long * +__stp_user_syscall_return_value(struct task_struct *task, struct pt_regs *regs) +{ + return ®s->r8; +} +#endif + #if defined(__i386__) || defined(__x86_64__) static inline long * __stp_user_syscall_arg(struct task_struct *task, struct pt_regs *regs, @@ -211,4 +235,20 @@ __stp_user_syscall_arg(struct task_struct *task, struct pt_regs *regs, } #endif +#if defined(__ia64__) +#define __stp_user_syscall_arg(task, regs, n) \ + ____stp_user_syscall_arg(task, regs, n, &c->unwaddr) + +static inline long * +____stp_user_syscall_arg(struct task_struct *task, struct pt_regs *regs, + unsigned int n, unsigned long **cache) +{ + if (n > 5) { + _stp_error("syscall arg > 5"); + return NULL; + } + return __ia64_fetch_register(n + 32, regs, cache); +} +#endif + #endif /* _SYSCALL_H_ */ |