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| author | grehan <grehan@FreeBSD.org> | 2003-03-20 10:28:20 +0000 |
|---|---|---|
| committer | grehan <grehan@FreeBSD.org> | 2003-03-20 10:28:20 +0000 |
| commit | 68029e94a1631878f14f5dd4c7a84c7a6ee24104 (patch) | |
| tree | c1412b9bb47cc500c1dca791fe28569e9d1f9267 /sys/compat/linux/linux_getcwd.c | |
| parent | 99d692e01ffb8bb7b177b2a73a1d809bd6b6db93 (diff) | |
| download | FreeBSD-src-68029e94a1631878f14f5dd4c7a84c7a6ee24104.zip FreeBSD-src-68029e94a1631878f14f5dd4c7a84c7a6ee24104.tar.gz | |
Enable the FPU on first use per-thread and save state across context
switches. Not as lazy as it could be. Changing FPU state with sigcontext
still TODO.
fpu.c - convert some asm to inline C, and macroize fpu loads/stores
swtch.S - call out to save/restore fpu routines
trap.c - always call enable_fpu, since this shouldn't be called once
the FPU has been enabled for a thread
genassym.c - define for pcb fpu flag
Diffstat (limited to 'sys/compat/linux/linux_getcwd.c')
0 files changed, 0 insertions, 0 deletions
