diff options
| author | Marcel Moolenaar <marcel@FreeBSD.org> | 2003-10-20 05:34:10 +0000 |
|---|---|---|
| committer | Marcel Moolenaar <marcel@FreeBSD.org> | 2003-10-20 05:34:10 +0000 |
| commit | bab1f052779c64315e155e583ce154e8d8c9ce2f (patch) | |
| tree | 3409a1506bfecdecf0c8b12f9cfaeef218a87a1e | |
| parent | 3ad8097fd44b1508fa076ac40639ed198a54232a (diff) | |
Notes
| -rw-r--r-- | sys/ia64/include/vmparam.h | 2 | ||||
| -rw-r--r-- | sys/kern/kern_exec.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sys/ia64/include/vmparam.h b/sys/ia64/include/vmparam.h index 07fd4fbad731..bc0f78d62582 100644 --- a/sys/ia64/include/vmparam.h +++ b/sys/ia64/include/vmparam.h @@ -144,6 +144,8 @@ #define IA64_ID_PAGE_SIZE (1<<(LOG2_ID_PAGE_SIZE)) #define IA64_ID_PAGE_MASK (IA64_ID_PAGE_SIZE-1) +#define IA64_BACKINGSTORE IA64_RR_BASE(4) + /* * Mach derived constants */ diff --git a/sys/kern/kern_exec.c b/sys/kern/kern_exec.c index fde4ee487731..b2ce458aaf0a 100644 --- a/sys/kern/kern_exec.c +++ b/sys/kern/kern_exec.c @@ -868,7 +868,7 @@ exec_new_vmspace(imgp, sv) #ifdef __ia64__ /* Allocate a new register stack */ - stack_addr = sv->sv_usrstack - 2 * maxssiz; + stack_addr = IA64_BACKINGSTORE; error = vm_map_stack(map, stack_addr, (vm_size_t)maxssiz, sv->sv_stackprot, VM_PROT_ALL, MAP_STACK_GROWS_UP); if (error) |