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[PATCH] ia64: task_pt_regs()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro
2006-01-12 01:06:06 -08:00
committed by Linus Torvalds
parent ab03591db1
commit 6450578f32
14 changed files with 56 additions and 57 deletions
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12
arch/ia64/ia32/sys_ia32.c
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@ -1482,7 +1482,7 @@ getreg (struct task_struct *child, int regno)
{
struct pt_regs *child_regs;
child_regs = ia64_task_regs(child);
child_regs = task_pt_regs(child);
switch (regno / sizeof(int)) {
case PT_EBX: return child_regs->r11;
case PT_ECX: return child_regs->r9;
@ -1510,7 +1510,7 @@ putreg (struct task_struct *child, int regno, unsigned int value)
{
struct pt_regs *child_regs;
child_regs = ia64_task_regs(child);
child_regs = task_pt_regs(child);
switch (regno / sizeof(int)) {
case PT_EBX: child_regs->r11 = value; break;
case PT_ECX: child_regs->r9 = value; break;
@ -1626,7 +1626,7 @@ save_ia32_fpstate (struct task_struct *tsk, struct ia32_user_i387_struct __user
* Stack frames start with 16-bytes of temp space
*/
swp = (struct switch_stack *)(tsk->thread.ksp + 16);
ptp = ia64_task_regs(tsk);
ptp = task_pt_regs(tsk);
tos = (tsk->thread.fsr >> 11) & 7;
for (i = 0; i < 8; i++)
put_fpreg(i, &save->st_space[i], ptp, swp, tos);
@ -1659,7 +1659,7 @@ restore_ia32_fpstate (struct task_struct *tsk, struct ia32_user_i387_struct __us
* Stack frames start with 16-bytes of temp space
*/
swp = (struct switch_stack *)(tsk->thread.ksp + 16);
ptp = ia64_task_regs(tsk);
ptp = task_pt_regs(tsk);
tos = (tsk->thread.fsr >> 11) & 7;
for (i = 0; i < 8; i++)
get_fpreg(i, &save->st_space[i], ptp, swp, tos);
@ -1690,7 +1690,7 @@ save_ia32_fpxstate (struct task_struct *tsk, struct ia32_user_fxsr_struct __user
* Stack frames start with 16-bytes of temp space
*/
swp = (struct switch_stack *)(tsk->thread.ksp + 16);
ptp = ia64_task_regs(tsk);
ptp = task_pt_regs(tsk);
tos = (tsk->thread.fsr >> 11) & 7;
for (i = 0; i < 8; i++)
put_fpreg(i, (struct _fpreg_ia32 __user *)&save->st_space[4*i], ptp, swp, tos);
@ -1734,7 +1734,7 @@ restore_ia32_fpxstate (struct task_struct *tsk, struct ia32_user_fxsr_struct __u
* Stack frames start with 16-bytes of temp space
*/
swp = (struct switch_stack *)(tsk->thread.ksp + 16);
ptp = ia64_task_regs(tsk);
ptp = task_pt_regs(tsk);
tos = (tsk->thread.fsr >> 11) & 7;
for (i = 0; i < 8; i++)
get_fpreg(i, (struct _fpreg_ia32 __user *)&save->st_space[4*i], ptp, swp, tos);