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Make exec() use entry point in a.out header

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This commit is contained in:
Arun Thomas
2010-06-10 14:59:10 +00:00
parent f0a158d8c1
commit 1bf6d23f34
8 changed files with 25 additions and 15 deletions
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servers/pm/exec.c
+5 -4
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@@ -118,6 +118,7 @@ PUBLIC int do_execrestart()
{
int proc_e, proc_n, result;
struct mproc *rmp;
vir_bytes pc;
if (who_e != RS_PROC_NR)
return EPERM;
@@ -128,8 +129,9 @@ PUBLIC int do_execrestart()
}
rmp= &mproc[proc_n];
result= m_in.EXC_RS_RESULT;
pc= (vir_bytes)m_in.EXC_RS_PC;
exec_restart(rmp, result);
exec_restart(rmp, result, pc);
return OK;
}
@@ -138,12 +140,12 @@ PUBLIC int do_execrestart()
/*===========================================================================*
* exec_restart *
*===========================================================================*/
PUBLIC void exec_restart(rmp, result)
PUBLIC void exec_restart(rmp, result, pc)
struct mproc *rmp;
int result;
vir_bytes pc;
{
int r, sn;
vir_bytes pc;
char *new_sp;
if (result != OK)
@@ -182,7 +184,6 @@ int result;
}
new_sp= (char *)rmp->mp_procargs;
pc= 0; /* for now */
r= sys_exec(rmp->mp_endpoint, new_sp, rmp->mp_name, pc);
if (r != OK) panic("sys_exec failed: %d", r);
}