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Make sure that extra threads in 32-bit processes stay in 32-bit mode. This

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fixes operation of threaded 32-bit binaries on 64-bit kernels.
This commit is contained in:
Nathan Whitehorn 2011-04-13 13:24:27 +00:00
parent 4898f742c7
commit 468f2ebf66
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=220597
1 changed files with 3 additions and 0 deletions
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3
sys/powerpc/powerpc/exec_machdep.c
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@ -1015,6 +1015,9 @@ cpu_set_upcall_kse(struct thread *td, void (*entry)(void *), void *arg,
tf->srr0 = (register_t)entry;
#ifdef AIM
tf->srr1 = PSL_MBO | PSL_USERSET | PSL_FE_DFLT;
#ifdef __powerpc64__
tf->srr1 &= ~PSL_SF;
#endif
#else
tf->srr1 = PSL_USERSET;
#endif