diff options
Diffstat (limited to 'libc/sysdeps/linux/nios/NR_Math1.S')
| -rw-r--r-- | libc/sysdeps/linux/nios/NR_Math1.S | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/nios/NR_Math1.S b/libc/sysdeps/linux/nios/NR_Math1.S new file mode 100644 index 000000000..5d5169ba8 --- /dev/null +++ b/libc/sysdeps/linux/nios/NR_Math1.S @@ -0,0 +1,63 @@ + + + .include "NM_Macros.S" + + .file "okmul.c" +gcc2_compiled.: + .text + .p2align 1 + .globl __mulsi3 + .type __mulsi3,@function +__mulsi3: + + ;SKP0 %o0,31 + ;NEG %o1 + ;ABS %o0 + + .MACRO ZSTEP bit + SKP0 %o0,\bit + ADD %g0,%o1 + LSLI %o1,1 + .ENDM + + MOVI %g0,0 + ZSTEP 0 + ZSTEP 1 + ZSTEP 2 + ZSTEP 3 + ZSTEP 4 + ZSTEP 5 + ZSTEP 6 + ZSTEP 7 + ZSTEP 8 + ZSTEP 9 + ZSTEP 10 + ZSTEP 11 + ZSTEP 12 + ZSTEP 13 + ZSTEP 14 + ZSTEP 15 + ZSTEP 16 + ZSTEP 17 + ZSTEP 18 + ZSTEP 19 + ZSTEP 20 + ZSTEP 21 + ZSTEP 22 + ZSTEP 23 + ZSTEP 24 + ZSTEP 25 + ZSTEP 26 + ZSTEP 27 + ZSTEP 28 + ZSTEP 29 + ZSTEP 30 + ZSTEP 31 + ; No bit 31: we already set %o0 to positive + + JMP %o7 + MOV %o0,%g0 + +.Lfe1: + .size __mulsi3,.Lfe1-__mulsi3 + |