134 lines
2.3 KiB
C
134 lines
2.3 KiB
C
/* $NetBSD: netbsd32_machdep.h,v 1.5 2004/02/20 16:11:44 drochner Exp $ */
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#ifndef _MACHINE_NETBSD32_H_
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#define _MACHINE_NETBSD32_H_
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#include <sys/ucontext.h>
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typedef u_int32_t netbsd32_pointer_t;
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#define NETBSD32PTR64(p32) ((void *)(u_long)(u_int)(p32))
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typedef netbsd32_pointer_t netbsd32_sigcontextp_t;
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struct netbsd32_sigcontext13 {
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uint32_t sc_gs;
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uint32_t sc_fs;
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uint32_t sc_es;
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uint32_t sc_ds;
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uint32_t sc_edi;
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uint32_t sc_esi;
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uint32_t sc_ebp;
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uint32_t sc_ebx;
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uint32_t sc_edx;
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uint32_t sc_ecx;
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uint32_t sc_eax;
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/* XXX */
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uint32_t sc_eip;
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uint32_t sc_cs;
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uint32_t sc_eflags;
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uint32_t sc_esp;
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uint32_t sc_ss;
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uint32_t sc_onstack; /* sigstack state to restore */
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uint32_t sc_mask; /* signal mask to restore (old style) */
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uint32_t sc_trapno; /* XXX should be above */
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uint32_t sc_err;
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};
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struct netbsd32_sigcontext {
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uint32_t sc_gs;
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uint32_t sc_fs;
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uint32_t sc_es;
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uint32_t sc_ds;
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uint32_t sc_edi;
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uint32_t sc_esi;
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uint32_t sc_ebp;
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uint32_t sc_ebx;
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uint32_t sc_edx;
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uint32_t sc_ecx;
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uint32_t sc_eax;
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/* XXX */
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uint32_t sc_eip;
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uint32_t sc_cs;
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uint32_t sc_eflags;
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uint32_t sc_esp;
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uint32_t sc_ss;
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uint32_t sc_onstack; /* sigstack state to restore */
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uint32_t __sc_mask13; /* signal mask to restore (old style) */
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uint32_t sc_trapno; /* XXX should be above */
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uint32_t 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_sigcontext {
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uint32_t sf_ra;
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int32_t sf_signum;
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int32_t sf_code;
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uint32_t sf_scp;
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struct netbsd32_sigcontext sf_sc;
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};
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struct netbsd32_sigframe_siginfo {
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uint32_t sf_ra;
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int32_t sf_signum;
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uint32_t sf_sip;
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uint32_t sf_ucp;
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siginfo32_t sf_si;
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ucontext32_t sf_uc;
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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 mtrr32 {
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uint64_t base;
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uint64_t len;
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uint8_t type;
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uint8_t __pad0[3];
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int flags;
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uint32_t owner;
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} __attribute__((packed));
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struct x86_64_get_mtrr_args32 {
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uint32_t mtrrp;
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uint32_t n;
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};
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struct x86_64_set_mtrr_args32 {
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uint32_t mtrrp;
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uint32_t n;
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};
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#define NETBSD32_MID_MACHINE MID_I386
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#endif /* _MACHINE_NETBSD32_H_ */
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