From 6450578f32cdca587ae5f148e2118b2fcc36bb11 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 12 Jan 2006 01:06:06 -0800 Subject: [PATCH] ia64: task_pt_regs() Signed-off-by: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/ia64/ia32/elfcore32.h | 3 +-- arch/ia64/ia32/ia32_signal.c | 4 ++-- arch/ia64/ia32/ia32_support.c | 4 ++-- arch/ia64/ia32/sys_ia32.c | 12 ++++++------ 4 files changed, 11 insertions(+), 12 deletions(-) (limited to 'arch/ia64/ia32') diff --git a/arch/ia64/ia32/elfcore32.h b/arch/ia64/ia32/elfcore32.h index b73b8b6b10c1..a47f63b204fb 100644 --- a/arch/ia64/ia32/elfcore32.h +++ b/arch/ia64/ia32/elfcore32.h @@ -95,8 +95,7 @@ static inline void elf_core_copy_regs(elf_gregset_t *elfregs, static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* elfregs) { - struct pt_regs *pp = ia64_task_regs(t); - ELF_CORE_COPY_REGS((*elfregs), pp); + ELF_CORE_COPY_REGS((*elfregs), task_pt_regs(t)); return 1; } diff --git a/arch/ia64/ia32/ia32_signal.c b/arch/ia64/ia32/ia32_signal.c index aa891c9bc9b6..5856510210fa 100644 --- a/arch/ia64/ia32/ia32_signal.c +++ b/arch/ia64/ia32/ia32_signal.c @@ -255,7 +255,7 @@ save_ia32_fpstate_live (struct _fpstate_ia32 __user *save) */ fp_tos = (fsr>>11)&0x7; fr8_st_map = (8-fp_tos)&0x7; - ptp = ia64_task_regs(tsk); + ptp = task_pt_regs(tsk); fpregp = (struct _fpreg_ia32 *)(((unsigned long)buf + 15) & ~15); ia64f2ia32f(fpregp, &ptp->f8); copy_to_user(&save->_st[(0+fr8_st_map)&0x7], fpregp, sizeof(struct _fpreg_ia32)); @@ -389,7 +389,7 @@ restore_ia32_fpstate_live (struct _fpstate_ia32 __user *save) fr8_st_map = (8-fp_tos)&0x7; fpregp = (struct _fpreg_ia32 *)(((unsigned long)buf + 15) & ~15); - ptp = ia64_task_regs(tsk); + ptp = task_pt_regs(tsk); copy_from_user(fpregp, &save->_st[(0+fr8_st_map)&0x7], sizeof(struct _fpreg_ia32)); ia32f2ia64f(&ptp->f8, fpregp); copy_from_user(fpregp, &save->_st[(1+fr8_st_map)&0x7], sizeof(struct _fpreg_ia32)); diff --git a/arch/ia64/ia32/ia32_support.c b/arch/ia64/ia32/ia32_support.c index 4f630043b3ae..c187743965a0 100644 --- a/arch/ia64/ia32/ia32_support.c +++ b/arch/ia64/ia32/ia32_support.c @@ -58,7 +58,7 @@ load_desc (u16 selector) void ia32_load_segment_descriptors (struct task_struct *task) { - struct pt_regs *regs = ia64_task_regs(task); + struct pt_regs *regs = task_pt_regs(task); /* Setup the segment descriptors */ regs->r24 = load_desc(regs->r16 >> 16); /* ESD */ @@ -113,7 +113,7 @@ void ia32_load_state (struct task_struct *t) { unsigned long eflag, fsr, fcr, fir, fdr, tssd; - struct pt_regs *regs = ia64_task_regs(t); + struct pt_regs *regs = task_pt_regs(t); eflag = t->thread.eflag; fsr = t->thread.fsr; diff --git a/arch/ia64/ia32/sys_ia32.c b/arch/ia64/ia32/sys_ia32.c index 0668b2b7714d..3945d378bd7e 100644 --- a/arch/ia64/ia32/sys_ia32.c +++ b/arch/ia64/ia32/sys_ia32.c @@ -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); -- cgit v1.2.2