| # Test for ASTAT AN setting when overflows occur |
| # mach: bfin |
| |
| #include "test.h" |
| .include "testutils.inc" |
| |
| start |
| |
| dmm32 ASTAT, (0x18204a80 | _AV1S | _AV0 | _AQ | _CC | _AC0_COPY | _AN | _AZ); |
| dmm32 A1.w, 0x1098e30b; |
| dmm32 A1.x, 0x0000001f; |
| imm32 R0, 0x440ed6ae; |
| imm32 R5, 0x3272c296; |
| R0.H = (A1 += R0.L * R5.H); |
| checkreg R0, 0x7fffd6ae; |
| checkreg A1.w, 0x00500e03; |
| checkreg A1.x, 0x0000001f; |
| checkreg ASTAT, (0x18204a80 | _VS | _V | _AV1S | _AV0 | _AQ | _CC | _V_COPY | _AC0_COPY | _AN | _AZ); |
| |
| dmm32 ASTAT, (0x28c08e90 | _VS | _AV1S | _AV0S | _AC0 | _AC0_COPY | _AN); |
| dmm32 A0.w, 0xb9da9f02; |
| dmm32 A0.x, 0x00000010; |
| imm32 R0, 0xc104b252; |
| R0.L = A0 (IS); |
| checkreg R0, 0xc1047fff; |
| checkreg ASTAT, (0x28c08e90 | _VS | _V | _AV1S | _AV0S | _AC0 | _V_COPY | _AC0_COPY); |
| |
| dmm32 ASTAT, (0x3cc04000 | _AV0S | _AV0 | _CC | _AC0_COPY | _AZ); |
| dmm32 A0.w, 0x2cc20f30; |
| dmm32 A0.x, 0xffffffd0; |
| imm32 R2, 0x367adfeb; |
| imm32 R5, 0x53eeff3c; |
| A0 += R5.H * R2.H (IS); |
| checkreg A0.w, 0x3e9e429c; |
| checkreg A0.x, 0xffffffd0; |
| checkreg ASTAT, (0x3cc04000 | _AV0S | _CC | _AC0_COPY | _AZ); |
| |
| dmm32 ASTAT, (0x18c0ca90 | _V | _AV1S | _AV1 | _AV0 | _AC1 | _AC0 | _V_COPY | _AC0_COPY | _AN | _AZ); |
| dmm32 A1.w, 0x0614ca96; |
| dmm32 A1.x, 0x00000053; |
| imm32 R3, 0x6c490457; |
| R3 = (A1 -= R3.L * R3.L) (M, S2RND); |
| checkreg R3, 0x7fffffff; |
| checkreg A1.w, 0x0601f505; |
| checkreg A1.x, 0x00000053; |
| checkreg ASTAT, (0x18c0ca90 | _VS | _V | _AV1S | _AV0 | _AC1 | _AC0 | _V_COPY | _AC0_COPY | _AN | _AZ); |
| |
| pass |
