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| |
| ; Test CYC-based TSC estimation. |
| ; |
| ; Variant: TSC-based calibration |
| ; |
| ; opt:ptdump --time --time-delta |
| |
| org 0x100000 |
| bits 64 |
| |
| ; @pt p1: psb() |
| ; @pt p2: tsc(0xa0000) |
| ; @pt p3: psbend() |
| |
| ; @pt p4: cyc(0x100) |
| ; @pt p5: tsc(0xa0200) |
| ; @pt p6: cyc(0x100) |
| |
| ; @pt p7: psb() |
| ; @pt p8: tsc(0xa0300) |
| ; @pt p9: psbend() |
| |
| ; @pt p10: cyc(0x100) |
| ; @pt p11: tsc(0xa0600) |
| ; @pt p12: cyc(0x100) |
| |
| |
| ; @pt .exp(ptdump) |
| ;%0p1 psb |
| ;%0p2 tsc a0000 tsc +a0000 |
| ;%0p3 psbend |
| ;[%p4: calibration error: no timing information] |
| ;[%p4: error updating time: no calibration] |
| ;%0p4 cyc 100 tsc +0 |
| ;%0p5 tsc a0200 tsc +200 |
| ;[%p6: calibration error: no timing information] |
| ;[%p6: error updating time: no calibration] |
| ;%0p6 cyc 100 tsc +0 |
| ;%0p7 psb |
| ;%0p8 tsc a0300 tsc +100 |
| ;%0p9 psbend |
| ;%0p10 cyc 100 tsc +100 |
| ;%0p11 tsc a0600 tsc +200 |
| ;%0p12 cyc 100 tsc +100 |
