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| author | deischen <deischen@FreeBSD.org> | 2002-10-05 02:22:26 +0000 |
|---|---|---|
| committer | deischen <deischen@FreeBSD.org> | 2002-10-05 02:22:26 +0000 |
| commit | 742f14e50717e97a1d9215eee783592f31c8d45c (patch) | |
| tree | 6df5d703fede7ed1d20ce8af9dd1b986e949d230 /lib/libc_r/uthread | |
| parent | be995d42bcbe8b7c3301c4c726358ca457e43331 (diff) | |
| download | FreeBSD-src-742f14e50717e97a1d9215eee783592f31c8d45c.zip FreeBSD-src-742f14e50717e97a1d9215eee783592f31c8d45c.tar.gz | |
Once again, remove the i386-specific hacks to save and restore
the FPU state on receiving and returning from a signal.
The FPU save and restore macros are no longer needed, but
remain defined in case we need to use them again (something
else breaks). They'll be removed permanently once new
syscalls are added to handle the new i386 ucontext size.
Diffstat (limited to 'lib/libc_r/uthread')
| -rw-r--r-- | lib/libc_r/uthread/uthread_kern.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/libc_r/uthread/uthread_kern.c b/lib/libc_r/uthread/uthread_kern.c index b18f944..35953a5 100644 --- a/lib/libc_r/uthread/uthread_kern.c +++ b/lib/libc_r/uthread/uthread_kern.c @@ -113,10 +113,6 @@ _thread_kern_sched(ucontext_t *ucp) /* Check if this function was called from the signal handler: */ if (ucp != NULL) { -#if 1 - /* XXX - Save FP registers? */ - FP_SAVE_UC(ucp); -#endif called_from_handler = 1; DBG_MSG("Entering scheduler due to signal\n"); } @@ -158,11 +154,6 @@ _thread_kern_sched(ucontext_t *ucp) if (ucp == NULL) return; else { -#if 1 - /* XXX - Restore FP registers? */ - FP_RESTORE_UC(ucp); -#endif - /* * Set the process signal mask in the context; it * could have changed by the handler. |
