CVSROOT: /cvs
Module name: src
Changes by: kette...@cvs.openbsd.org 2011/06/06 07:19:29
Modified files:
sys/arch/sparc64/sparc64: trap.c
Log message:
Set FEF bit in the %fprs register when handling an fp_disabled trap from
userland. Prevents userland applications from trapping forever on the next
floating point instruction executed after clearing this flag. Fixes issues
with threaded applications, sinc our pthreads library clears the FEF bit
under some circumstances.
ok miod@, tested by ajacoutot@
