| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_IA64_IA32_H |
| 2 | #define _ASM_IA64_IA32_H |
| 3 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 4 | |
| 5 | #include <asm/ptrace.h> |
| 6 | #include <asm/signal.h> |
| 7 | |
| 8 | #define IA32_NR_syscalls 285 /* length of syscall table */ |
| 9 | #define IA32_PAGE_SHIFT 12 /* 4KB pages */ |
| 10 | |
| 11 | #ifndef __ASSEMBLY__ |
| 12 | |
| 13 | # ifdef CONFIG_IA32_SUPPORT |
| 14 | |
| Robin Holt | bd1d6e2 | 2005-12-05 20:02:31 -0600 | [diff] [blame] | 15 | #define IA32_PAGE_OFFSET 0xc0000000 |
| 16 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 17 | extern void ia32_cpu_init (void); |
| 18 | extern void ia32_mem_init (void); |
| 19 | extern void ia32_gdt_init (void); |
| 20 | extern int ia32_exception (struct pt_regs *regs, unsigned long isr); |
| 21 | extern int ia32_intercept (struct pt_regs *regs, unsigned long isr); |
| 22 | extern int ia32_clone_tls (struct task_struct *child, struct pt_regs *childregs); |
| 23 | |
| 24 | # endif /* !CONFIG_IA32_SUPPORT */ |
| 25 | |
| 26 | /* Declare this unconditionally, so we don't get warnings for unreachable code. */ |
| 27 | extern int ia32_setup_frame1 (int sig, struct k_sigaction *ka, siginfo_t *info, |
| 28 | sigset_t *set, struct pt_regs *regs); |
| 29 | #if PAGE_SHIFT > IA32_PAGE_SHIFT |
| 30 | extern int ia32_copy_partial_page_list (struct task_struct *, unsigned long); |
| 31 | extern void ia32_drop_partial_page_list (struct task_struct *); |
| 32 | #else |
| 33 | # define ia32_copy_partial_page_list(a1, a2) 0 |
| 34 | # define ia32_drop_partial_page_list(a1) do { ; } while (0) |
| 35 | #endif |
| 36 | |
| 37 | #endif /* !__ASSEMBLY__ */ |
| 38 | |
| 39 | #endif /* _ASM_IA64_IA32_H */ |