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Sync with other reg state structures.

This commit is contained in:
fvdl 2003-03-16 16:26:11 +00:00
parent d5632de9bf
commit f6215de412
1 changed files with 18 additions and 29 deletions
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47
sys/arch/x86_64/include/reg.h
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@ -1,4 +1,4 @@
/* $NetBSD: reg.h,v 1.2 2002/05/28 23:11:38 fvdl Exp $ */ /* $NetBSD: reg.h,v 1.3 2003/03/16 16:26:11 fvdl Exp $ */
/*- /*-
* Copyright (c) 1990 The Regents of the University of California. * Copyright (c) 1990 The Regents of the University of California.
@ -41,6 +41,8 @@
#ifndef _X86_64_REG_H_ #ifndef _X86_64_REG_H_
#define _X86_64_REG_H_ #define _X86_64_REG_H_
#include <machine/mcontext.h>
/* /*
* XXX * XXX
* The #defines aren't used in the kernel, but some user-level code still * The #defines aren't used in the kernel, but some user-level code still
@ -72,40 +74,27 @@
#define tSS 21 #define tSS 21
/* /*
* Registers accessible to ptrace(2) syscall for debugger * Registers accessible to ptrace(2) syscall for debugger use.
* The machine-dependent code for PT_{SET,GET}REGS needs to * Same as mcontext.__gregs and struct trapframe, they must
* use whichver order, defined above, is correct, so that it * remain synced (XXX should use common structure).
* is all invisible to the user.
*/ */
struct reg { struct reg {
u_int64_t r_r15; long regs[_NGREG];
u_int64_t r_r14;
u_int64_t r_r13;
u_int64_t r_r12;
u_int64_t r_r11;
u_int64_t r_r10;
u_int64_t r_r9;
u_int64_t r_r8;
u_int64_t r_rdi;
u_int64_t r_rsi;
u_int64_t r_rbp;
u_int64_t r_rbx;
u_int64_t r_rdx;
u_int64_t r_rcx;
u_int64_t r_rax;
u_int64_t r_rsp;
u_int64_t r_rip;
u_int64_t r_rflags;
u_int64_t r_cs;
u_int64_t r_ss;
u_int64_t r_ds;
u_int64_t r_es;
u_int64_t r_fs;
u_int64_t r_gs;
}; };
struct fpreg { struct fpreg {
struct fxsave64 fxstate; struct fxsave64 fxstate;
}; };
#define fp_fcw fxstate.fx_fcw
#define fp_fsw fxstate.fx_fsw
#define fp_ftw fxstate.fx_ftw
#define fp_fop fxstate.fx_fop
#define fp_rip fxstate.fx_rip
#define fp_rdp fxstate.fx_rdp
#define fp_mxcsr fxstate.fx_mxcsr
#define fp_mxcsr_mask fxstate.fx_mxcsr_mask
#define fp_st fxstate.fx_st
#define fp_xmm fxstate.fx_xmm
#endif /* !_X86_64_REG_H_ */ #endif /* !_X86_64_REG_H_ */