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-rw-r--r--arch/x86/math-emu/fpu_entry.c4
-rw-r--r--arch/x86/math-emu/fpu_system.h26
-rw-r--r--arch/x86/math-emu/reg_ld_str.c4
3 files changed, 17 insertions, 17 deletions
diff --git a/arch/x86/math-emu/fpu_entry.c b/arch/x86/math-emu/fpu_entry.c
index 4bab3b14539..6e38d877ea7 100644
--- a/arch/x86/math-emu/fpu_entry.c
+++ b/arch/x86/math-emu/fpu_entry.c
@@ -678,7 +678,7 @@ int fpregs_soft_set(struct task_struct *target,
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
- struct i387_soft_struct *s387 = &target->thread.i387.soft;
+ struct i387_soft_struct *s387 = &target->thread.xstate->soft;
void *space = s387->st_space;
int ret;
int offset, other, i, tags, regnr, tag, newtop;
@@ -730,7 +730,7 @@ int fpregs_soft_get(struct task_struct *target,
unsigned int pos, unsigned int count,
void *kbuf, void __user *ubuf)
{
- struct i387_soft_struct *s387 = &target->thread.i387.soft;
+ struct i387_soft_struct *s387 = &target->thread.xstate->soft;
const void *space = s387->st_space;
int ret;
int offset = (S387->ftop & 7) * 10, other = 80 - offset;
diff --git a/arch/x86/math-emu/fpu_system.h b/arch/x86/math-emu/fpu_system.h
index a3ae28c49dd..13488fa153e 100644
--- a/arch/x86/math-emu/fpu_system.h
+++ b/arch/x86/math-emu/fpu_system.h
@@ -35,8 +35,8 @@
#define SEG_EXPAND_DOWN(s) (((s).b & ((1 << 11) | (1 << 10))) \
== (1 << 10))
-#define I387 (current->thread.i387)
-#define FPU_info (I387.soft.info)
+#define I387 (current->thread.xstate)
+#define FPU_info (I387->soft.info)
#define FPU_CS (*(unsigned short *) &(FPU_info->___cs))
#define FPU_SS (*(unsigned short *) &(FPU_info->___ss))
@@ -46,25 +46,25 @@
#define FPU_EIP (FPU_info->___eip)
#define FPU_ORIG_EIP (FPU_info->___orig_eip)
-#define FPU_lookahead (I387.soft.lookahead)
+#define FPU_lookahead (I387->soft.lookahead)
/* nz if ip_offset and cs_selector are not to be set for the current
instruction. */
-#define no_ip_update (*(u_char *)&(I387.soft.no_update))
-#define FPU_rm (*(u_char *)&(I387.soft.rm))
+#define no_ip_update (*(u_char *)&(I387->soft.no_update))
+#define FPU_rm (*(u_char *)&(I387->soft.rm))
/* Number of bytes of data which can be legally accessed by the current
instruction. This only needs to hold a number <= 108, so a byte will do. */
-#define access_limit (*(u_char *)&(I387.soft.alimit))
+#define access_limit (*(u_char *)&(I387->soft.alimit))
-#define partial_status (I387.soft.swd)
-#define control_word (I387.soft.cwd)
-#define fpu_tag_word (I387.soft.twd)
-#define registers (I387.soft.st_space)
-#define top (I387.soft.ftop)
+#define partial_status (I387->soft.swd)
+#define control_word (I387->soft.cwd)
+#define fpu_tag_word (I387->soft.twd)
+#define registers (I387->soft.st_space)
+#define top (I387->soft.ftop)
-#define instruction_address (*(struct address *)&I387.soft.fip)
-#define operand_address (*(struct address *)&I387.soft.foo)
+#define instruction_address (*(struct address *)&I387->soft.fip)
+#define operand_address (*(struct address *)&I387->soft.foo)
#define FPU_access_ok(x,y,z) if ( !access_ok(x,y,z) ) \
math_abort(FPU_info,SIGSEGV)
diff --git a/arch/x86/math-emu/reg_ld_str.c b/arch/x86/math-emu/reg_ld_str.c
index 02af772a24d..d597fe7423c 100644
--- a/arch/x86/math-emu/reg_ld_str.c
+++ b/arch/x86/math-emu/reg_ld_str.c
@@ -1180,8 +1180,8 @@ u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d)
control_word |= 0xffff0040;
partial_status = status_word() | 0xffff0000;
fpu_tag_word |= 0xffff0000;
- I387.soft.fcs &= ~0xf8000000;
- I387.soft.fos |= 0xffff0000;
+ I387->soft.fcs &= ~0xf8000000;
+ I387->soft.fos |= 0xffff0000;
#endif /* PECULIAR_486 */
if (__copy_to_user(d, &control_word, 7 * 4))
FPU_abort;