| # check ASTAT ac/av flags are handled correctly when doing Acc = -Acc |
| # mach: bfin |
| #include "test.h" |
| .include "testutils.inc" |
| |
| start |
| |
| dmm32 ASTAT, (0x5020ca80 | _VS | _AV1S | _AC1 | _AC0 | _AQ | _CC | _AC0_COPY | _AN); |
| dmm32 A1.w, 0x549e07b3; |
| dmm32 A1.x, 0x0000002a; |
| A1 = -A1; |
| checkreg A1.w, 0xab61f84d; |
| checkreg A1.x, 0xffffffd5; |
| checkreg ASTAT, (0x5020ca80 | _VS | _AV1S | _AC0 | _AQ | _CC | _AC0_COPY | _AN); |
| |
| dmm32 ASTAT, (0x48908a10 | _VS | _V | _AV1S | _AV0S | _CC | _V_COPY | _AN); |
| dmm32 A0.w, 0x3c57e100; |
| dmm32 A0.x, 0xfffffff2; |
| dmm32 A1.w, 0xfb63b8a0; |
| dmm32 A1.x, 0xffffffff; |
| A1 = -A0; |
| checkreg A1.w, 0xc3a81f00; |
| checkreg A1.x, 0x0000000d; |
| checkreg ASTAT, (0x48908a10 | _VS | _V | _AV1S | _AV0S | _CC | _V_COPY); |
| |
| dmm32 ASTAT, (0x10900880 | _V | _AC0 | _CC | _AC0_COPY); |
| dmm32 A0.w, 0x4ca147ce; |
| dmm32 A0.x, 0xffffff9d; |
| dmm32 A1.w, 0x0e2534b9; |
| dmm32 A1.x, 0xffffff85; |
| A0 = -A1; |
| checkreg A0.w, 0xf1dacb47; |
| checkreg A0.x, 0x0000007a; |
| checkreg ASTAT, (0x10900880 | _V | _CC); |
| |
| dmm32 ASTAT, (0x34904e90 | _VS | _V | _AV1S | _AC1 | _AC0 | _V_COPY | _AC0_COPY | _AN); |
| dmm32 A0.w, 0x7826f07d; |
| dmm32 A0.x, 0xffffffc2; |
| A0 = -A0; |
| checkreg A0.w, 0x87d90f83; |
| checkreg A0.x, 0x0000003d; |
| checkreg ASTAT, (0x34904e90 | _VS | _V | _AV1S | _AC1 | _V_COPY); |
| |
| pass |
