3a3341ba0e
enable FPU and implement up_fpucmp to pass ostest With aggressive optimization enabled (-O2/-O3), ostest FPU test will fail. This is because the compiler will generate additional vector instructions between subsequent up_fpucmp() calls (loop vectorization somewhere in usleep() call), which will consequently overwrite the expected FPU context (XMM registers). Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com> |
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| .. | ||
| intel64 | ||
| .gitignore | ||
| arch.h | ||
| inttypes.h | ||
| io.h | ||
| irq.h | ||
| limits.h | ||
| multiboot2.h | ||
| syscall.h | ||
| types.h | ||