#define __ASM_PARISC_PROCESSOR_H
#ifndef __ASSEMBLY__
-#include <linux/config.h>
#include <linux/threads.h>
#include <linux/spinlock_types.h>
};
/* Thread struct flags. */
+#define PARISC_UAC_NOPRINT (1UL << 0) /* see prctl and unaligned.c */
+#define PARISC_UAC_SIGBUS (1UL << 1)
#define PARISC_KERNEL_DEATH (1UL << 31) /* see die_if_kernel()... */
+#define PARISC_UAC_SHIFT 0
+#define PARISC_UAC_MASK (PARISC_UAC_NOPRINT|PARISC_UAC_SIGBUS)
+
+#define SET_UNALIGN_CTL(task,value) \
+ ({ \
+ (task)->thread.flags = (((task)->thread.flags & ~PARISC_UAC_MASK) \
+ | (((value) << PARISC_UAC_SHIFT) & \
+ PARISC_UAC_MASK)); \
+ 0; \
+ })
+
+#define GET_UNALIGN_CTL(task,addr) \
+ ({ \
+ put_user(((task)->thread.flags & PARISC_UAC_MASK) \
+ >> PARISC_UAC_SHIFT, (int __user *) (addr)); \
+ })
+
#define INIT_THREAD { \
- regs: { gr: { 0, }, \
- fr: { 0, }, \
- sr: { 0, }, \
- iasq: { 0, }, \
- iaoq: { 0, }, \
- cr27: 0, \
+ .regs = { .gr = { 0, }, \
+ .fr = { 0, }, \
+ .sr = { 0, }, \
+ .iasq = { 0, }, \
+ .iaoq = { 0, }, \
+ .cr27 = 0, \
}, \
- task_size: DEFAULT_TASK_SIZE, \
- map_base: DEFAULT_MAP_BASE, \
- flags: 0 \
+ .task_size = DEFAULT_TASK_SIZE, \
+ .map_base = DEFAULT_MAP_BASE, \
+ .flags = 0 \
}
/*