1 #ifndef _ASM_IA64_IA32_H
2 #define _ASM_IA64_IA32_H
4 #include <linux/config.h>
6 #include <asm/ptrace.h>
7 #include <asm/signal.h>
9 #define IA32_NR_syscalls 285 /* length of syscall table */
10 #define IA32_PAGE_SHIFT 12 /* 4KB pages */
14 # ifdef CONFIG_IA32_SUPPORT
16 extern void ia32_cpu_init (void);
17 extern void ia32_mem_init (void);
18 extern void ia32_gdt_init (void);
19 extern int ia32_exception (struct pt_regs *regs, unsigned long isr);
20 extern int ia32_intercept (struct pt_regs *regs, unsigned long isr);
21 extern int ia32_clone_tls (struct task_struct *child, struct pt_regs *childregs);
23 # endif /* !CONFIG_IA32_SUPPORT */
25 /* Declare this unconditionally, so we don't get warnings for unreachable code. */
26 extern int ia32_setup_frame1 (int sig, struct k_sigaction *ka, siginfo_t *info,
27 sigset_t *set, struct pt_regs *regs);
28 #if PAGE_SHIFT > IA32_PAGE_SHIFT
29 extern int ia32_copy_partial_page_list (struct task_struct *, unsigned long);
30 extern void ia32_drop_partial_page_list (struct task_struct *);
32 # define ia32_copy_partial_page_list(a1, a2) 0
33 # define ia32_drop_partial_page_list(a1) do { ; } while (0)
36 #endif /* !__ASSEMBLY__ */
38 #endif /* _ASM_IA64_IA32_H */