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