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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-05-16 01:26:03 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-06-19 17:39:18 +0100
commiteae89076e696f51762d81d6e2538c3beb59fa7bd (patch)
tree7aab0972d6786721eb6c9b01d77a1b5f13263c49 /arch/mips/kernel/traps.c
parent5deee2dbf495b2693629f7e8f846483432096278 (diff)
[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs.
The struct mips_fpu_soft_struct and mips_fpu_hard_struct are completely same now and the kernel fpu emulator assumes that. This patch unifies them to mips_fpu_struct and get rid of mips_fpu_union. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/traps.c')
-rw-r--r--arch/mips/kernel/traps.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index a7564b08eb4..ad16eceb24d 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -65,7 +65,7 @@ extern asmlinkage void handle_mcheck(void);
extern asmlinkage void handle_reserved(void);
extern int fpu_emulator_cop1Handler(struct pt_regs *xcp,
- struct mips_fpu_soft_struct *ctx);
+ struct mips_fpu_struct *ctx);
void (*board_be_init)(void);
int (*board_be_handler)(struct pt_regs *regs, int is_fixup);
@@ -600,8 +600,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
preempt_enable();
/* Run the emulator */
- sig = fpu_emulator_cop1Handler (regs,
- &current->thread.fpu.soft);
+ sig = fpu_emulator_cop1Handler (regs, &current->thread.fpu);
preempt_disable();
@@ -610,7 +609,7 @@ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31)
* We can't allow the emulated instruction to leave any of
* the cause bit set in $fcr31.
*/
- current->thread.fpu.soft.fcr31 &= ~FPU_CSR_ALL_X;
+ current->thread.fpu.fcr31 &= ~FPU_CSR_ALL_X;
/* Restore the hardware register state */
restore_fp(current);
@@ -755,7 +754,7 @@ asmlinkage void do_cpu(struct pt_regs *regs)
if (!cpu_has_fpu) {
int sig = fpu_emulator_cop1Handler(regs,
- &current->thread.fpu.soft);
+ &current->thread.fpu);
if (sig)
force_sig(sig, current);
#ifdef CONFIG_MIPS_MT_FPAFF