NetBSD/sys/arch/x86_64/include/netbsd32_machdep.h

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/* $NetBSD: netbsd32_machdep.h,v 1.1 2001/06/19 00:20:11 fvdl Exp $ */
#ifndef _MACHINE_NETBSD32_H_
#define _MACHINE_NETBSD32_H_
typedef u_int32_t netbsd32_sigcontextp_t;
struct netbsd32_sigcontext13 {
int sc_gs;
int sc_fs;
int sc_es;
int sc_ds;
int sc_edi;
int sc_esi;
int sc_ebp;
int sc_ebx;
int sc_edx;
int sc_ecx;
int sc_eax;
/* XXX */
int sc_eip;
int sc_cs;
int sc_eflags;
int sc_esp;
int sc_ss;
int sc_onstack; /* sigstack state to restore */
int sc_mask; /* signal mask to restore (old style) */
int sc_trapno; /* XXX should be above */
int sc_err;
};
struct netbsd32_sigcontext {
int sc_gs;
int sc_fs;
int sc_es;
int sc_ds;
int sc_edi;
int sc_esi;
int sc_ebp;
int sc_ebx;
int sc_edx;
int sc_ecx;
int sc_eax;
/* XXX */
int sc_eip;
int sc_cs;
int sc_eflags;
int sc_esp;
int sc_ss;
int sc_onstack; /* sigstack state to restore */
int __sc_mask13; /* signal mask to restore (old style) */
int sc_trapno; /* XXX should be above */
int sc_err;
sigset_t sc_mask; /* signal mask to restore (new style) */
};
#define sc_sp sc_esp
#define sc_fp sc_ebp
#define sc_pc sc_eip
#define sc_ps sc_eflags
struct netbsd32_sigframe {
int sf_signum;
int sf_code;
u_int32_t sf_scp; /* struct sigcontext *sf_scp */
u_int32_t sf_handler; /* sig_t sf_handler; */
struct netbsd32_sigcontext sf_sc;
};
struct reg32 {
int r_eax;
int r_ecx;
int r_edx;
int r_ebx;
int r_esp;
int r_ebp;
int r_esi;
int r_edi;
int r_eip;
int r_eflags;
int r_cs;
int r_ss;
int r_ds;
int r_es;
int r_fs;
int r_gs;
};
struct fpreg32 {
char __data[108];
};
struct exec_package;
void netbsd32_setregs(struct proc *p, struct exec_package *pack, u_long stack);
int netbsd32_sigreturn(struct proc *p, void *v, register_t *retval);
void netbsd32_sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code);
extern char netbsd32_sigcode[], netbsd32_esigcode[];
#endif /* _MACHINE_NETBSD32_H_ */