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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-05-15 20:26:03 +0400
committerRalf Baechle <ralf@linux-mips.org>2006-06-19 20:39:18 +0400
commiteae89076e696f51762d81d6e2538c3beb59fa7bd (patch)
tree7aab0972d6786721eb6c9b01d77a1b5f13263c49 /include/asm-mips/processor.h
parent5deee2dbf495b2693629f7e8f846483432096278 (diff)
downloadlinux-eae89076e696f51762d81d6e2538c3beb59fa7bd.tar.xz
[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 'include/asm-mips/processor.h')
-rw-r--r--include/asm-mips/processor.h16
1 files changed, 3 insertions, 13 deletions
diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 0fb75f0762e0..83936469fe87 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -71,11 +71,6 @@ extern unsigned int vced_count, vcei_count;
typedef __u64 fpureg_t;
-struct mips_fpu_hard_struct {
- fpureg_t fpr[NUM_FPU_REGS];
- unsigned int fcr31;
-};
-
/*
* It would be nice to add some more fields for emulator statistics, but there
* are a number of fixed offsets in offset.h and elsewhere that would have to
@@ -83,18 +78,13 @@ struct mips_fpu_hard_struct {
* the FPU emulator for now. See asm-mips/fpu_emulator.h.
*/
-struct mips_fpu_soft_struct {
+struct mips_fpu_struct {
fpureg_t fpr[NUM_FPU_REGS];
unsigned int fcr31;
};
-union mips_fpu_union {
- struct mips_fpu_hard_struct hard;
- struct mips_fpu_soft_struct soft;
-};
-
#define INIT_FPU { \
- {{0,},} \
+ {0,} \
}
#define NUM_DSP_REGS 6
@@ -133,7 +123,7 @@ struct thread_struct {
unsigned long cp0_status;
/* Saved fpu/fpu emulator stuff. */
- union mips_fpu_union fpu;
+ struct mips_fpu_struct fpu;
#ifdef CONFIG_MIPS_MT_FPAFF
/* Emulated instruction count */
unsigned long emulated_fp;