binutils-gdb/sim/testsuite/bfin/c_cc2stat_cc_av0.S

//Original:/testcases/core/c_cc2stat_cc_av0/c_cc2stat_cc_av0.dsp
// Spec Reference: cc2stat cc av0
# mach: bfin

#include "test.h"
	.include "testutils.inc"

	start

	imm32 r0, 0x00000000;
	imm32 r1, 0x00000000;
	imm32 r2, 0x00000000;
	imm32 r3, 0x00000000;
	imm32 r4, 0x00000000;
	imm32 r5, 0x00000000;
	imm32 r6, 0x00000000;
	imm32 r7, 0x00000000;

// test CC = AV0      0-0, 0-1, 1-0, 1-1
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	CC = AV0;	//
	R0 = CC;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	CC = AV0;	//
	R1 = CC;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	CC = AV0;	//
	R2 = CC;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	CC = AV0;	//
	R3 = CC;	//

// test cc |= AV0 (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	CC |= AV0;	//
	R4 = CC;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	CC |= AV0;	//
	R5 = CC;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 0
	CC |= AV0;	//
	R6 = CC;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	CC |= AV0;	//
	R7 = CC;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1,   _SET;
	CHECKREG r2, _UNSET;
	CHECKREG r3,   _SET;
	CHECKREG r4, _UNSET;
	CHECKREG r5,   _SET;
	CHECKREG r6,   _SET;
	CHECKREG r7,   _SET;

// test CC &= AV0 (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	CC &= AV0;	//
	R4 = CC;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	CC &= AV0;	//
	R5 = CC;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	CC &= AV0;	//
	R6 = CC;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	CC &= AV0;	//
	R7 = CC;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1,   _SET;
	CHECKREG r2, _UNSET;
	CHECKREG r3,   _SET;
	CHECKREG r4, _UNSET;
	CHECKREG r5, _UNSET;
	CHECKREG r6, _UNSET;
	CHECKREG r7,   _SET;

// test CC ^= AV0 (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	CC ^= AV0;	//
	R4 = CC;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	CC ^= AV0;	//
	R5 = CC;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	CC ^= AV0;	//
	R6 = CC;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	CC ^= AV0;	//
	R7 = CC;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1,   _SET;
	CHECKREG r2, _UNSET;
	CHECKREG r3,   _SET;
	CHECKREG r4, _UNSET;
	CHECKREG r5,   _SET;
	CHECKREG r6,   _SET;
	CHECKREG r7, _UNSET;

// test AV0 = CC      0-0, 0-1, 1-0, 1-1
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	AV0 = CC;	//
	R0 = ASTAT;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	AV0 = CC;	//
	R1 = ASTAT;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	AV0 = CC;	//
	R2 = ASTAT;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	AV0 = CC;	//
	R3 = ASTAT;	//

// test AV0 |= CC (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	AV0 |= CC;	//
	R4 = ASTAT;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	AV0 |= CC;	//
	R5 = ASTAT;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	AV0 |= CC;	//
	R6 = ASTAT;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	AV0 |= CC;	//
	R7 = ASTAT;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1, _UNSET;
	CHECKREG r2, (_CC|_AV0);
	CHECKREG r3, (_CC|_AV0);
	CHECKREG r4, _UNSET;
	CHECKREG r5, _AV0;
	CHECKREG r6, (_CC|_AV0);
	CHECKREG r7, (_CC|_AV0);

// test AV0 &= CC (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	AV0 &= CC;	//
	R4 = ASTAT;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	AV0 &= CC;	//
	R5 = ASTAT;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	AV0 &= CC;	//
	R6 = ASTAT;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	AV0 &= CC;	//
	R7 = ASTAT;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1, _UNSET;
	CHECKREG r2, (_CC|_AV0);
	CHECKREG r3, (_CC|_AV0);
	CHECKREG r4, _UNSET;
	CHECKREG r5, _UNSET;
	CHECKREG r6, (_CC);
	CHECKREG r7, (_CC|_AV0);

// test AV0 ^= CC (0-0,  0-1,  1-0,  1-1)
	R7 = 0x00;
	ASTAT = R7;	// cc = 0, AV0 = 0
	AV0 ^= CC;	//
	R4 = ASTAT;	//

	imm32 R7, _AV0;
	ASTAT = R7;	// cc = 0, AV0 = 1
	AV0 ^= CC;	//
	R5 = ASTAT;	//

	imm32 R7, _CC;
	ASTAT = R7;	// cc = 1, AV0 = 0
	AV0 ^= CC;	//
	R6 = ASTAT;	//

	imm32 R7, (_CC|_AV0);
	ASTAT = R7;	// cc = 1, AV0 = 1
	AV0 ^= CC;	//
	R7 = ASTAT;	//

	CHECKREG r0, _UNSET;
	CHECKREG r1, _UNSET;
	CHECKREG r2, (_CC|_AV0);
	CHECKREG r3, (_CC|_AV0);
	CHECKREG r4, _UNSET;
	CHECKREG r5, _AV0;
	CHECKREG r6, (_CC|_AV0);
	CHECKREG r7, _CC;

	pass