ac2605b1d1
Summary: This code adds the basic infrastructure for the facility subsystem. A facility trap is raised when an unavailable instruction is executed. One example is executing a Hardware Transactional Memory instruction while the MSR[TM] is disabled. In the past, there was a specific interrupt for it (FP, VEC), but the new instructions seem to be multiplexed on this facility interrupt. The root cause of the trap is provided on Facility Status and Control Register (FSCR) register. Submitted by: Breno Leitao Reviewed by: nwhitehorn Differential Revision: https://reviews.freebsd.org/D14566 |
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| .. | ||
| aim | ||
| booke | ||
| conf | ||
| cpufreq | ||
| fpu | ||
| include | ||
| mambo | ||
| mikrotik | ||
| mpc85xx | ||
| ofw | ||
| powermac | ||
| powernv | ||
| powerpc | ||
| ps3 | ||
| pseries | ||
| psim | ||