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 #define IA32_PAGE_OFFSET 0xc0000000
18 extern void ia32_cpu_init (void);
19 extern void ia32_mem_init (void);
20 extern void ia32_gdt_init (void);
21 extern int ia32_exception (struct pt_regs
*regs
, unsigned long isr
);
22 extern int ia32_intercept (struct pt_regs
*regs
, unsigned long isr
);
23 extern int ia32_clone_tls (struct task_struct
*child
, struct pt_regs
*childregs
);
25 # endif /* !CONFIG_IA32_SUPPORT */
27 /* Declare this unconditionally, so we don't get warnings for unreachable code. */
28 extern int ia32_setup_frame1 (int sig
, struct k_sigaction
*ka
, siginfo_t
*info
,
29 sigset_t
*set
, struct pt_regs
*regs
);
30 #if PAGE_SHIFT > IA32_PAGE_SHIFT
31 extern int ia32_copy_partial_page_list (struct task_struct
*, unsigned long);
32 extern void ia32_drop_partial_page_list (struct task_struct
*);
34 # define ia32_copy_partial_page_list(a1, a2) 0
35 # define ia32_drop_partial_page_list(a1) do { ; } while (0)
38 #endif /* !__ASSEMBLY__ */
40 #endif /* _ASM_IA64_IA32_H */
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