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ptrace_[fp][sg]etreg()

This commit is contained in:
pk 1994-01-27 19:00:13 +00:00
parent 8e7a9ab09f
commit ac0396a732
1 changed files with 29 additions and 5 deletions
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34
sys/arch/sparc/sparc/machdep.c
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@ -42,7 +42,7 @@
* @(#)machdep.c 8.1 (Berkeley) 6/11/93
*
* from: Header: machdep.c,v 1.41 93/05/27 04:39:05 torek Exp
* $Id: machdep.c,v 1.14 1993/11/28 18:10:06 deraadt Exp $
* $Id: machdep.c,v 1.15 1994/01/27 19:00:13 pk Exp $
*/
#include <sys/param.h>
@ -878,22 +878,26 @@ struct proc *p;
u_long addr;
{
/* TDR: IMPLIMENT! */
return EINVAL;
}
int
ptrace_getregs(p, addr)
struct proc *p;
u_long addr;
u_long *addr;
{
/* TDR: IMPLIMENT! */
return copyout(p->p_md.md_tf, addr, sizeof(struct trapframe));
}
int
ptrace_setregs(p, addr)
struct proc *p;
u_long addr;
u_long *addr;
{
/* TDR: IMPLIMENT! */
int error;
if (error = copyin(addr, p->p_md.md_tf, sizeof(struct trapframe)))
return error;
}
int
@ -901,4 +905,24 @@ ptrace_single_step(p)
struct proc *p;
{
/* TDR: IMPLIMENT! */
return EINVAL;
}
int
ptrace_getfpregs(p, addr)
struct proc *p;
u_long *addr;
{
return copyout(p->p_md.md_fpstate, addr, sizeof(struct fpstate));
}
int
ptrace_setfpregs(p, addr)
struct proc *p;
u_long *addr;
{
int error;
if (error = copyin(addr, p->p_md.md_fpstate, sizeof(struct fpstate)))
return error;
}