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Retire the stackgap macros from ibcs2 as they are no longer used. Push

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the includes of <sys/exec.h> and <sys/sysent.h> down into the only files
that now need them.
This commit is contained in:
John Baldwin 2006-07-10 17:59:26 +00:00
parent b4442b2c80
commit a46a6706c5
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=160241
3 changed files with 2 additions and 32 deletions
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32
sys/i386/ibcs2/ibcs2_util.h
View File

@ -40,41 +40,9 @@
#ifndef _IBCS2_UTIL_H_
#define _IBCS2_UTIL_H_
/*
* XXX the inlines have obnoxious prerequisites, only some of which are
* included here.
*/
#include <vm/vm.h>
#include <vm/pmap.h>
#include <machine/vmparam.h>
#include <sys/exec.h>
#include <sys/sysent.h>
#include <sys/proc.h>
#include <sys/uio.h>
static __inline caddr_t stackgap_init(void);
static __inline void *stackgap_alloc(caddr_t *, size_t);
static __inline caddr_t
stackgap_init()
{
#define szsigcode (*(curthread->td_proc->p_sysent->sv_szsigcode))
return (caddr_t)(PS_STRINGS - szsigcode - SPARE_USRSPACE);
}
static __inline void *
stackgap_alloc(sgp, sz)
caddr_t *sgp;
size_t sz;
{
void *p = (void *) *sgp;
sz = ALIGN(sz);
if (*sgp + sz > (caddr_t)(PS_STRINGS - szsigcode))
return NULL;
*sgp += sz;
return p;
}
#ifdef DEBUG_IBCS2
#define DPRINTF(a) printf a;
#else

1
sys/i386/ibcs2/ibcs2_xenix.c
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@ -42,6 +42,7 @@ __FBSDID("$FreeBSD$");
#include <sys/vnode.h>
#include <sys/syscallsubr.h>
#include <sys/sysctl.h>
#include <sys/sysent.h>
#include <sys/unistd.h>
#include <machine/cpu.h>

1
sys/i386/ibcs2/imgact_coff.c
View File

@ -32,6 +32,7 @@ __FBSDID("$FreeBSD$");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/exec.h>
#include <sys/fcntl.h>
#include <sys/imgact.h>
#include <sys/kernel.h>