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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _ASM_IA64_IA32_H
2#define _ASM_IA64_IA32_H
3
Linus Torvalds1da177e2005-04-16 15:20:36 -07004
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 Holtbd1d6e22005-12-05 20:02:31 -060015#define IA32_PAGE_OFFSET 0xc0000000
16
Linus Torvalds1da177e2005-04-16 15:20:36 -070017extern void ia32_cpu_init (void);
18extern void ia32_mem_init (void);
19extern void ia32_gdt_init (void);
20extern int ia32_exception (struct pt_regs *regs, unsigned long isr);
21extern int ia32_intercept (struct pt_regs *regs, unsigned long isr);
22extern 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. */
27extern 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
akpm@linux-foundation.org3b74d182007-07-24 19:44:55 -070030extern int ia32_copy_ia64_partial_page_list(struct task_struct *,
31 unsigned long);
32extern void ia32_drop_ia64_partial_page_list(struct task_struct *);
Linus Torvalds1da177e2005-04-16 15:20:36 -070033#else
akpm@linux-foundation.org3b74d182007-07-24 19:44:55 -070034# define ia32_copy_ia64_partial_page_list(a1, a2) 0
35# define ia32_drop_ia64_partial_page_list(a1) do { ; } while (0)
Linus Torvalds1da177e2005-04-16 15:20:36 -070036#endif
37
38#endif /* !__ASSEMBLY__ */
39
40#endif /* _ASM_IA64_IA32_H */