492385c126
Vastly improved trap.c from me. This rewritten version has a variety of features, amoung them: higher performance and much higher code quality. support.s, cpufunc.h: No longer use gs override to enforce range limits - compare directly against VM_MAXUSER_ADDRESS instead. The old way caused problems in preserving the gs selector...and this method is just as fast or faster. |
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Makefile |