diff options
Diffstat (limited to 'include/asm-mips/asmmacro-64.h')
| -rw-r--r-- | include/asm-mips/asmmacro-64.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/include/asm-mips/asmmacro-64.h b/include/asm-mips/asmmacro-64.h index 559c355b9b86..225feefcb25d 100644 --- a/include/asm-mips/asmmacro-64.h +++ b/include/asm-mips/asmmacro-64.h | |||
| @@ -53,12 +53,12 @@ | |||
| 53 | sdc1 $f31, THREAD_FPR31(\thread) | 53 | sdc1 $f31, THREAD_FPR31(\thread) |
| 54 | .endm | 54 | .endm |
| 55 | 55 | ||
| 56 | .macro fpu_save_double thread status tmp1 tmp2 | 56 | .macro fpu_save_double thread status tmp |
| 57 | sll \tmp2, \tmp1, 5 | 57 | sll \tmp, \status, 5 |
| 58 | bgez \tmp2, 2f | 58 | bgez \tmp, 2f |
| 59 | fpu_save_16odd \thread | 59 | fpu_save_16odd \thread |
| 60 | 2: | 60 | 2: |
| 61 | fpu_save_16even \thread \tmp1 # clobbers t1 | 61 | fpu_save_16even \thread \tmp |
| 62 | .endm | 62 | .endm |
| 63 | 63 | ||
| 64 | .macro fpu_restore_16even thread tmp=t0 | 64 | .macro fpu_restore_16even thread tmp=t0 |
| @@ -101,13 +101,12 @@ | |||
| 101 | ldc1 $f31, THREAD_FPR31(\thread) | 101 | ldc1 $f31, THREAD_FPR31(\thread) |
| 102 | .endm | 102 | .endm |
| 103 | 103 | ||
| 104 | .macro fpu_restore_double thread tmp | 104 | .macro fpu_restore_double thread status tmp |
| 105 | mfc0 t0, CP0_STATUS | 105 | sll \tmp, \status, 5 |
| 106 | sll t1, t0, 5 | 106 | bgez \tmp, 1f # 16 register mode? |
| 107 | bgez t1, 1f # 16 register mode? | ||
| 108 | 107 | ||
| 109 | fpu_restore_16odd a0 | 108 | fpu_restore_16odd \thread |
| 110 | 1: fpu_restore_16even a0, t0 # clobbers t0 | 109 | 1: fpu_restore_16even \thread \tmp |
| 111 | .endm | 110 | .endm |
| 112 | 111 | ||
| 113 | .macro cpu_save_nonscratch thread | 112 | .macro cpu_save_nonscratch thread |