subu1.s
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/****************************************************************
This program tests the instruction: subu
****************************************************************/
#include "suregre.h"
.base 0x04001000
LI(r0 , 0xFFFF, 0xFFFF);
LI(r1 , 0x0101, 0x0101);
LI(r2 , 0x0202, 0x0202);
LI(r3 , 0x0303, 0x0303);
LI(r4 , 0x0404, 0x0404);
LI(r5 , 0x0505, 0x0505);
LI(r6 , 0x0606, 0x0606);
LI(r7 , 0x0707, 0x0707);
LI(r8 , 0x0808, 0x0808);
LI(r9 , 0x0909, 0x0909);
LI(r10, 0x0A0A, 0x0A0A);
LI(r11, 0x0B0B, 0x0B0B);
LI(r12, 0x0C0C, 0x0C0C);
LI(r13, 0x0D0D, 0x0D0D);
LI(r14, 0x0E0E, 0x0E0E);
LI(r15, 0x0F0F, 0x0F0F);
LI(r16, 0x1010, 0x1010);
LI(r17, 0x1111, 0x1111);
LI(r18, 0x1212, 0x1212);
LI(r19, 0x1313, 0x1313);
LI(r20, 0x1414, 0x1414);
LI(r21, 0x1515, 0x1515);
LI(r22, 0x1616, 0x1616);
LI(r23, 0x1717, 0x1717);
LI(r24, 0x1818, 0x1818);
LI(r25, 0x1919, 0x1919);
LI(r26, 0x1A1A, 0x1A1A);
LI(r27, 0x1B1B, 0x1B1B);
LI(r28, 0x1C1C, 0x1C1C);
LI(r29, 0x1D1D, 0x1D1D);
LI(r30, 0x1E1E, 0x1E1E);
LI(r31, 0x1F1F, 0x1F1F);
ChkAluWWW( 1,subu,r5 ,0x0505,0x0505,r3 ,r4 ,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,r2 )
ChkAluWWW( 2,subu,r6 ,0x0606,0x0606,r4 ,r5 ,0x0000,0x0000,0x0000,0x0001,0x0000,0x0001,r3 )
ChkAluWWW( 3,subu,r7 ,0x0707,0x0707,r5 ,r6 ,0xFFFF,0xFFFF,0x0000,0x0002,0x0000,0x0003,r4 )
ChkAluWWW( 4,subu,r8 ,0x0808,0x0808,r6 ,r7 ,0xFFFF,0xFFFD,0x0000,0x0004,0x0000,0x0007,r5 )
ChkAluWWW( 5,subu,r9 ,0x0909,0x0909,r7 ,r8 ,0xFFFF,0xFFF9,0x0000,0x0008,0x0000,0x000F,r6 )
ChkAluWWW( 6,subu,r10,0x0A0A,0x0A0A,r8 ,r9 ,0xFFFF,0xFFF1,0x0000,0x0010,0x0000,0x001F,r7 )
ChkAluWWW( 7,subu,r11,0x0B0B,0x0B0B,r9 ,r10,0xFFFF,0xFFE1,0x0000,0x0020,0x0000,0x003F,r8 )
ChkAluWWW( 8,subu,r12,0x0C0C,0x0C0C,r10,r11,0xFFFF,0xFFC1,0x0000,0x0040,0x0000,0x007F,r9 )
ChkAluWWW( 9,subu,r13,0x0D0D,0x0D0D,r11,r12,0xFFFF,0xFF81,0x0000,0x0080,0x0000,0x00FF,r10)
ChkAluWWW(10,subu,r14,0x0E0E,0x0E0E,r12,r13,0xFFFF,0xFF01,0x0000,0x0100,0x0000,0x01FF,r11)
ChkAluWWW(11,subu,r15,0x0F0F,0x0F0F,r13,r14,0xFFFF,0xFE01,0x0000,0x0200,0x0000,0x03FF,r12)
ChkAluWWW(12,subu,r16,0x1010,0x1010,r14,r15,0xFFFF,0xFC01,0x0000,0x0400,0x0000,0x07FF,r13)
ChkAluWWW(13,subu,r17,0x1111,0x1111,r15,r16,0xFFFF,0xF801,0x0000,0x0800,0x0000,0x0FFF,r14)
ChkAluWWW(14,subu,r18,0x1212,0x1212,r16,r17,0xFFFF,0xF001,0x0000,0x1000,0x0000,0x1FFF,r15)
ChkAluWWW(15,subu,r19,0x1313,0x1313,r17,r18,0xFFFF,0xE001,0x0000,0x2000,0x0000,0x3FFF,r16)
ChkAluWWW(16,subu,r20,0x1414,0x1414,r18,r19,0xFFFF,0xC001,0x0000,0x4000,0x0000,0x7FFF,r17)
ChkAluWWW(17,subu,r21,0x1515,0x1515,r19,r20,0xFFFF,0x8001,0x0000,0x8000,0x0000,0xFFFF,r18)
ChkAluWWW(18,subu,r22,0x1616,0x1616,r20,r21,0xFFFF,0x0001,0x0001,0x0000,0x0001,0xFFFF,r19)
ChkAluWWW(19,subu,r23,0x1717,0x1717,r21,r22,0xFFFE,0x0001,0x0002,0x0000,0x0003,0xFFFF,r20)
ChkAluWWW(20,subu,r24,0x1818,0x1818,r22,r23,0xFFFC,0x0001,0x0004,0x0000,0x0007,0xFFFF,r21)
ChkAluWWW(21,subu,r25,0x1919,0x1919,r23,r24,0xFFF8,0x0001,0x0008,0x0000,0x000F,0xFFFF,r22)
ChkAluWWW(22,subu,r26,0x1A1A,0x1A1A,r24,r25,0xFFF0,0x0001,0x0010,0x0000,0x001F,0xFFFF,r23)
ChkAluWWW(23,subu,r27,0x1B1B,0x1B1B,r25,r26,0xFFE0,0x0001,0x0020,0x0000,0x003F,0xFFFF,r24)
ChkAluWWW(24,subu,r28,0x1C1C,0x1C1C,r26,r27,0xFFC0,0x0001,0x0040,0x0000,0x007F,0xFFFF,r25)
ChkAluWWW(25,subu,r29,0x1D1D,0x1D1D,r27,r28,0xFF80,0x0001,0x0080,0x0000,0x00FF,0xFFFF,r26)
ChkAluWWW(26,subu,r30,0x1E1E,0x1E1E,r28,r29,0xFF00,0x0001,0x0100,0x0000,0x01FF,0xFFFF,r27)
ChkAluWWW(27,subu,r2 ,0x0000,0x0000,r29,r30,0xFE00,0x0001,0x0200,0x0000,0x03FF,0xFFFF,r28)
ChkAluWWW(28,subu,r3 ,0x0000,0x0000,r30,r2 ,0xFC00,0x0001,0x0400,0x0000,0x07FF,0xFFFF,r29)
ChkAluWWW(29,subu,r4 ,0xFFFF,0xFFFF,r2 ,r3 ,0xF800,0x0001,0x0800,0x0000,0x0FFF,0xFFFF,r30)
ChkAluWWW(30,subu,r5 ,0xFFFF,0xFFFD,r3 ,r4 ,0xF000,0x0001,0x1000,0x0000,0x1FFF,0xFFFF,r2 )
ChkAluWWW(31,subu,r6 ,0xFFFF,0xFFF9,r4 ,r5 ,0xE000,0x0001,0x2000,0x0000,0x3FFF,0xFFFF,r3 )
ChkAluWWW(32,subu,r7 ,0xFFFF,0xFFF1,r5 ,r6 ,0xC000,0x0001,0x4000,0x0000,0x7FFF,0xFFFF,r4 )
ChkAluWWW(33,subu,r8 ,0xFFFF,0xFFE1,r6 ,r7 ,0x8000,0x0001,0x8000,0x0000,0xFFFF,0xFFFF,r5 )
ChkAluWWW(34,subu,r9 ,0xFFFF,0xFFC1,r7 ,r8 ,0x8000,0x0002,0x8000,0x0001,0xFFFF,0xFFFF,r6 )
ChkAluWWW(35,subu,r10,0xFFFF,0xFF81,r8 ,r9 ,0x4000,0x0006,0xC000,0x0003,0x7FFF,0xFFFD,r7 )
ChkAluWWW(36,subu,r11,0xFFFF,0xFF01,r9 ,r10,0xA000,0x000E,0xE000,0x0007,0x3FFF,0xFFF9,r8 )
ChkAluWWW(37,subu,r12,0xFFFF,0xFE01,r10,r11,0xD000,0x001E,0xF000,0x000F,0x1FFF,0xFFF1,r9 )
ChkAluWWW(38,subu,r13,0xFFFF,0xFC01,r11,r12,0xE800,0x003E,0xF800,0x001F,0x0FFF,0xFFE1,r10)
ChkAluWWW(39,subu,r14,0xFFFF,0xF801,r12,r13,0xF400,0x007E,0xFC00,0x003F,0x07FF,0xFFC1,r11)
ChkAluWWW(40,subu,r15,0xFFFF,0xF001,r13,r14,0xFA00,0x00FE,0xFE00,0x007F,0x03FF,0xFF81,r12)
ChkAluWWW(41,subu,r16,0xFFFF,0xE001,r14,r15,0xFD00,0x01FE,0xFF00,0x00FF,0x01FF,0xFF01,r13)
ChkAluWWW(42,subu,r17,0xFFFF,0xC001,r15,r16,0xFE80,0x03FE,0xFF80,0x01FF,0x00FF,0xFE01,r14)
ChkAluWWW(43,subu,r18,0xFFFF,0x8001,r16,r17,0xFF40,0x07FE,0xFFC0,0x03FF,0x007F,0xFC01,r15)
ori r1, r0, 0xFEED;
Fail: sw r0, 0xf80(r0);
sw r1, 0xf84(r0);
sw r2, 0xf88(r0);
sw r3, 0xf8c(r0);
sw r4, 0xf90(r0);
sw r5, 0xf94(r0);
sw r6, 0xf98(r0);
sw r7, 0xf9c(r0);
sw r8, 0xfa0(r0);
sw r9, 0xfa4(r0);
sw r10, 0xfa8(r0);
sw r11, 0xfac(r0);
sw r12, 0xfb0(r0);
sw r13, 0xfb4(r0);
sw r14, 0xfb8(r0);
sw r15, 0xfbc(r0);
sw r16, 0xfc0(r0);
sw r17, 0xfc4(r0);
sw r18, 0xfc8(r0);
sw r19, 0xfcc(r0);
sw r20, 0xfd0(r0);
sw r21, 0xfd4(r0);
sw r22, 0xfd8(r0);
sw r23, 0xfdc(r0);
sw r24, 0xfe0(r0);
sw r25, 0xfe4(r0);
sw r26, 0xfe8(r0);
sw r27, 0xfec(r0);
sw r28, 0xff0(r0);
sw r29, 0xff4(r0);
sw r30, 0xff8(r0);
sw r31, 0xffc(r0);
break;