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Add new P_32 flag for processes running 32-bit emulation.

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eeh 2000-02-06 16:47:57 +00:00
parent cde9dba8ab
commit 70694ad4bb
1 changed files with 4 additions and 2 deletions
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6
sys/sys/proc.h
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@ -1,4 +1,4 @@
/* $NetBSD: proc.h,v 1.84 1999/09/28 14:47:04 bouyer Exp $ */ /* $NetBSD: proc.h,v 1.85 2000/02/06 16:47:57 eeh Exp $ */
/*- /*-
* Copyright (c) 1986, 1989, 1991, 1993 * Copyright (c) 1986, 1989, 1991, 1993
@ -93,12 +93,13 @@ struct emul {
struct sysent *e_sysent; /* System call array */ struct sysent *e_sysent; /* System call array */
char **e_syscallnames; /* System call name array */ char **e_syscallnames; /* System call name array */
int e_arglen; /* Extra argument size in words */ int e_arglen; /* Extra argument size in words */
/* Copy arguments on the stack */ /* Copy arguments on the new stack */
void *(*e_copyargs) __P((struct exec_package *, struct ps_strings *, void *(*e_copyargs) __P((struct exec_package *, struct ps_strings *,
void *, void *)); void *, void *));
/* Set registers before execution */ /* Set registers before execution */
void (*e_setregs) __P((struct proc *, struct exec_package *, void (*e_setregs) __P((struct proc *, struct exec_package *,
u_long)); u_long));
char *e_sigcode; /* Start of sigcode */ char *e_sigcode; /* Start of sigcode */
char *e_esigcode; /* End of sigcode */ char *e_esigcode; /* End of sigcode */
}; };
@ -241,6 +242,7 @@ struct proc {
#define P_OWEUPC 0x08000 /* Owe process an addupc() call at next ast. */ #define P_OWEUPC 0x08000 /* Owe process an addupc() call at next ast. */
#define P_FSTRACE 0x10000 /* Debugger process being traced by procfs */ #define P_FSTRACE 0x10000 /* Debugger process being traced by procfs */
#define P_NOCLDWAIT 0x20000 /* No zombies if child dies */ #define P_NOCLDWAIT 0x20000 /* No zombies if child dies */
#define P_32 0x40000 /* 32-bit process -- only used on 64-bit kernels */
/* /*
* Macro to compute the exit signal to be delivered. * Macro to compute the exit signal to be delivered.