1//Original:/testcases/core/c_loopsetup_nested_top/c_loopsetup_nested_top.dsp 2// Spec Reference: loopsetup nested top 3# mach: bfin 4 5.include "testutils.inc" 6 start 7 8 9INIT_R_REGS 0; 10 11ASTAT = r0; 12 13//p0 = 2; 14P1 = 3; 15P2 = 4; 16P3 = 5; 17P4 = 6; 18P5 = 7; 19SP = 8; 20FP = 9; 21 22R0 = 0x05; 23R1 = 0x10; 24R2 = 0x20; 25R3 = 0x30; 26R4 = 0x40 (X); 27R5 = 0x50 (X); 28R6 = 0x60 (X); 29R7 = 0x70 (X); 30LSETUP ( start1 , end1 ) LC0 = P1; 31start1: R0 += 1; 32 R1 += -2; 33LSETUP ( start2 , end2 ) LC1 = P2; 34start2: R4 += 4; 35end2: R5 += -5; 36 R3 += 1; 37end1: R2 += 3; 38 R3 += 4; 39LSETUP ( start3 , end3 ) LC1 = P3; 40LSETUP ( start3 , end4 ) LC0 = P4; 41start3: R6 += 6; 42 R0 += 1; 43 R1 += -2; 44end4: R2 += 3; 45 R3 += 4; 46end3: R7 += -7; 47 R3 += 1; 48CHECKREG r0, 0x00000012; 49CHECKREG r1, 0xFFFFFFF6; 50CHECKREG r2, 0x00000047; 51CHECKREG r3, 0x0000004C; 52CHECKREG r4, 0x00000070; 53CHECKREG r5, 0x00000014; 54CHECKREG r6, 0x0000009C; 55CHECKREG r7, 0x0000004D; 56 57R0 = 0x05; 58R1 = 0x10; 59R2 = 0x20; 60R3 = 0x30; 61R4 = 0x40 (X); 62R5 = 0x50 (X); 63R6 = 0x60 (X); 64R7 = 0x70 (X); 65LSETUP ( start5 , end5 ) LC0 = P5; 66LSETUP ( start5 , end6 ) LC1 = SP >> 1; 67start5: R4 += 1; 68 R6 += 4; 69end6: R7 += -5; 70 R3 += 6; 71end5: R5 += -2; 72 R3 += 3; 73CHECKREG r0, 0x00000005; 74CHECKREG r1, 0x00000010; 75CHECKREG r2, 0x00000020; 76CHECKREG r3, 0x0000005D; 77CHECKREG r4, 0x0000004A; 78CHECKREG r5, 0x00000042; 79CHECKREG r6, 0x00000088; 80CHECKREG r7, 0x0000003E; 81LSETUP ( start7 , end7 ) LC0 = FP; 82start7: R4 += 4; 83end7: R5 += -5; 84 R3 += 6; 85CHECKREG r0, 0x00000005; 86CHECKREG r1, 0x00000010; 87CHECKREG r2, 0x00000020; 88CHECKREG r3, 0x00000063; 89CHECKREG r4, 0x0000006E; 90CHECKREG r5, 0x00000015; 91CHECKREG r6, 0x00000088; 92CHECKREG r7, 0x0000003E; 93 94P1 = 8; 95P2 = 10; 96P3 = 12; 97P4 = 14; 98P5 = 16; 99SP = 18; 100FP = 20; 101 102R0 = 0x05; 103R1 = 0x10; 104R2 = 0x20; 105R3 = 0x30; 106R4 = 0x40 (X); 107R5 = 0x50 (X); 108R6 = 0x60 (X); 109R7 = 0x70 (X); 110LSETUP ( start11 , end11 ) LC1 = P1 >> 1; 111LSETUP ( start11 , end15 ) LC0 = P5; 112start11: R0 += 1; 113 R1 += -1; 114 R4 += 1; 115end15: R5 += -1; 116 R3 += 1; 117end11: R2 += 1; 118 R3 += 1; 119LSETUP ( start12 , end12 ) LC1 = P3 >> 1; 120LSETUP ( start12 , end13 ) LC0 = P2 >> 1; 121start12: R6 += 1; 122 R4 += 1; 123end13: R5 += -1; 124 R3 += 1; 125end12: R7 += -1; 126 R3 += 1; 127CHECKREG r0, 0x00000018; 128CHECKREG r1, 0xFFFFFFFD; 129CHECKREG r2, 0x00000024; 130CHECKREG r3, 0x0000003C; 131CHECKREG r4, 0x0000005D; 132CHECKREG r5, 0x00000033; 133CHECKREG r6, 0x0000006A; 134CHECKREG r7, 0x0000006A; 135 136R0 = 0x04; 137R1 = 0x06; 138R2 = 0x08; 139R3 = 0x10; 140R4 = 0x12; 141R5 = 0x14; 142R6 = 0x16; 143R7 = 0x18; 144LSETUP ( start14 , end14 ) LC0 = P4; 145LSETUP ( start14 , end16 ) LC1 = SP >> 1; 146start14: R0 += 1; 147 R1 += -1; 148 R6 += 1; 149end16: R7 += -1; 150 R3 += 1; 151LSETUP ( start17 , end17 ) LC1 = FP >> 1; 152start17: R4 += 1; 153end17: R5 += -1; 154 R3 += 1; 155end14: R2 += 1; 156 R3 += 1; 157CHECKREG r0, 0x0000001A; 158CHECKREG r1, 0xFFFFFFF0; 159CHECKREG r2, 0x00000016; 160CHECKREG r3, 0x0000002D; 161CHECKREG r4, 0x0000009E; 162CHECKREG r5, 0xFFFFFF88; 163CHECKREG r6, 0x0000002C; 164CHECKREG r7, 0x00000002; 165 166pass 167