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Define 32bit versions of signal frames and contexts.

This commit is contained in:
fvdl 2003-10-13 18:41:11 +00:00
parent ef0bb54192
commit 0deb20a334
1 changed files with 58 additions and 47 deletions
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105
sys/arch/amd64/include/netbsd32_machdep.h
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@ -1,63 +1,65 @@
/* $NetBSD: netbsd32_machdep.h,v 1.3 2003/09/26 18:09:13 christos Exp $ */
/* $NetBSD: netbsd32_machdep.h,v 1.4 2003/10/13 18:41:11 fvdl Exp $ */
#ifndef _MACHINE_NETBSD32_H_
#define _MACHINE_NETBSD32_H_
#include <sys/ucontext.h>
typedef u_int32_t netbsd32_pointer_t;
#define NETBSD32PTR64(p32) ((void *)(u_long)(u_int)(p32))
typedef netbsd32_pointer_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;
uint32_t sc_gs;
uint32_t sc_fs;
uint32_t sc_es;
uint32_t sc_ds;
uint32_t sc_edi;
uint32_t sc_esi;
uint32_t sc_ebp;
uint32_t sc_ebx;
uint32_t sc_edx;
uint32_t sc_ecx;
uint32_t sc_eax;
/* XXX */
int sc_eip;
int sc_cs;
int sc_eflags;
int sc_esp;
int sc_ss;
uint32_t sc_eip;
uint32_t sc_cs;
uint32_t sc_eflags;
uint32_t sc_esp;
uint32_t sc_ss;
int sc_onstack; /* sigstack state to restore */
int sc_mask; /* signal mask to restore (old style) */
uint32_t sc_onstack; /* sigstack state to restore */
uint32_t sc_mask; /* signal mask to restore (old style) */
int sc_trapno; /* XXX should be above */
int sc_err;
uint32_t sc_trapno; /* XXX should be above */
uint32_t 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;
uint32_t sc_gs;
uint32_t sc_fs;
uint32_t sc_es;
uint32_t sc_ds;
uint32_t sc_edi;
uint32_t sc_esi;
uint32_t sc_ebp;
uint32_t sc_ebx;
uint32_t sc_edx;
uint32_t sc_ecx;
uint32_t sc_eax;
/* XXX */
int sc_eip;
int sc_cs;
int sc_eflags;
int sc_esp;
int sc_ss;
uint32_t sc_eip;
uint32_t sc_cs;
uint32_t sc_eflags;
uint32_t sc_esp;
uint32_t sc_ss;
int sc_onstack; /* sigstack state to restore */
int __sc_mask13; /* signal mask to restore (old style) */
uint32_t sc_onstack; /* sigstack state to restore */
uint32_t __sc_mask13; /* signal mask to restore (old style) */
int sc_trapno; /* XXX should be above */
int sc_err;
uint32_t sc_trapno; /* XXX should be above */
uint32_t sc_err;
sigset_t sc_mask; /* signal mask to restore (new style) */
};
@ -67,12 +69,21 @@ struct netbsd32_sigcontext {
#define sc_pc sc_eip
#define sc_ps sc_eflags
struct netbsd32_sigframe {
uint32_t sf_ra;
int sf_signum;
int sf_code;
uint32_t sf_scp;
struct netbsd32_sigcontext sf_sc;
struct netbsd32_sigframe_sigcontext {
uint32_t sf_ra;
int32_t sf_signum;
int32_t sf_code;
uint32_t sf_scp;
struct netbsd32_sigcontext sf_sc;
};
struct netbsd32_sigframe_siginfo {
uint32_t sf_ra;
int32_t sf_signum;
uint32_t sf_sip;
uint32_t sf_ucp;
siginfo32_t sf_si;
ucontext32_t sf_uc;
};
struct reg32 {