summaryrefslogtreecommitdiffstats
path: root/include/asm-mips/asmmacro-64.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/asmmacro-64.h')
-rw-r--r--include/asm-mips/asmmacro-64.h19
1 files changed, 9 insertions, 10 deletions
diff --git a/include/asm-mips/asmmacro-64.h b/include/asm-mips/asmmacro-64.h
index 559c355..225feef 100644
--- a/include/asm-mips/asmmacro-64.h
+++ b/include/asm-mips/asmmacro-64.h
@@ -53,12 +53,12 @@
sdc1 $f31, THREAD_FPR31(\thread)
.endm
- .macro fpu_save_double thread status tmp1 tmp2
- sll \tmp2, \tmp1, 5
- bgez \tmp2, 2f
+ .macro fpu_save_double thread status tmp
+ sll \tmp, \status, 5
+ bgez \tmp, 2f
fpu_save_16odd \thread
2:
- fpu_save_16even \thread \tmp1 # clobbers t1
+ fpu_save_16even \thread \tmp
.endm
.macro fpu_restore_16even thread tmp=t0
@@ -101,13 +101,12 @@
ldc1 $f31, THREAD_FPR31(\thread)
.endm
- .macro fpu_restore_double thread tmp
- mfc0 t0, CP0_STATUS
- sll t1, t0, 5
- bgez t1, 1f # 16 register mode?
+ .macro fpu_restore_double thread status tmp
+ sll \tmp, \status, 5
+ bgez \tmp, 1f # 16 register mode?
- fpu_restore_16odd a0
-1: fpu_restore_16even a0, t0 # clobbers t0
+ fpu_restore_16odd \thread
+1: fpu_restore_16even \thread \tmp
.endm
.macro cpu_save_nonscratch thread
OpenPOWER on IntegriCloud