| # Test for ASTAT V overflows with dsp mult insns |
| # mach: bfin |
| |
| #include "test.h" |
| .include "testutils.inc" |
| |
| start |
| |
| dmm32 ASTAT, (0x54604e00 | _VS | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _AC0_COPY); |
| imm32 R1, 0x47f491c5; |
| imm32 R3, 0xfe4cfc98; |
| imm32 R7, 0x77aa2b21; |
| R3.L = R7.H * R1.H (IU); |
| checkreg R3, 0xfe4cffff; |
| checkreg ASTAT, (0x54604e00 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AC0_COPY); |
| |
| dmm32 ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN); |
| imm32 R0, 0x24f45737; |
| imm32 R1, 0x6752f56b; |
| imm32 R4, 0x3f939925; |
| R4.H = R0.L * R1.H (IS); |
| checkreg R4, 0x7fff9925; |
| checkreg ASTAT, (0x10f00200 | _VS | _V | _AV1S | _AV0S | _AC1 | _AC0 | _AQ | _V_COPY | _AN); |
| |
| pass |
