d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Latest ibcs2 changes, add errno conversion table.

Browse Source 
Also add 256 byte spare space on the usr stack.
This commit is contained in:
Søren Schmidt 1994-10-09 21:50:57 +00:00
parent de4d7b8018
commit 1448aa0202
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
sys/sys/exec.h
View File

@ -36,7 +36,7 @@
* SUCH DAMAGE. * SUCH DAMAGE.
* *
* @(#)exec.h 8.3 (Berkeley) 1/21/94 * @(#)exec.h 8.3 (Berkeley) 1/21/94
* $Id: exec.h,v 1.7 1994/09/24 21:37:01 davidg Exp $ * $Id: exec.h,v 1.8 1994/10/02 17:24:41 phk Exp $
*/ */
#ifndef _SYS_EXEC_H_ #ifndef _SYS_EXEC_H_
@ -60,8 +60,9 @@ struct ps_strings {
/* /*
* Address of ps_strings structure (in user space). * Address of ps_strings structure (in user space).
*/ */
#define PS_STRINGS \ #define SPARE_USRSPACE 256
((struct ps_strings *)(USRSTACK - sizeof(struct ps_strings))) #define PS_STRINGS ((struct ps_strings *) \
(USRSTACK - sizeof(struct ps_strings) - SPARE_USRSPACE))
/* /*
* Arguments to the exec system call. * Arguments to the exec system call.