guNormalize.s (615B)
1 .set noreorder // don't insert nops after branches 2 3 #include "macros.inc" 4 5 6 .section .text, "ax" 7 8 #ifdef VERSION_CN 9 10 glabel guNormalize 11 lwc1 $f4, ($a0) 12 lwc1 $f6, ($a1) 13 lwc1 $f8, ($a2) 14 mul.s $f10, $f4, $f4 15 li $t0, 0x3F800000 # 1.000000 16 mul.s $f16, $f6, $f6 17 add.s $f18, $f10, $f16 18 mul.s $f16, $f8, $f8 19 add.s $f10, $f16, $f18 20 mtc1 $t0, $f18 21 sqrt.s $f16, $f10 22 div.s $f10, $f18, $f16 23 mul.s $f16, $f4, $f10 24 nop 25 mul.s $f18, $f6, $f10 26 nop 27 mul.s $f4, $f8, $f10 28 swc1 $f16, ($a0) 29 swc1 $f18, ($a1) 30 jr $ra 31 swc1 $f4, ($a2) 32 33 #endif