diff options
author | nyan <nyan@FreeBSD.org> | 2009-03-06 11:15:24 +0000 |
---|---|---|
committer | nyan <nyan@FreeBSD.org> | 2009-03-06 11:15:24 +0000 |
commit | 83ca9cb3daaaad053c600309e817b73e95e60397 (patch) | |
tree | 43dfb2f9102e9c05e828dbac754a29523ef315a8 /sys | |
parent | e718e442ec55700a3f32ddeacde6e8247da7c824 (diff) | |
download | FreeBSD-src-83ca9cb3daaaad053c600309e817b73e95e60397.zip FreeBSD-src-83ca9cb3daaaad053c600309e817b73e95e60397.tar.gz |
MFi386: 189423
A better fix for handling different FPU initial control words for different
ABIs.
Diffstat (limited to 'sys')
-rw-r--r-- | sys/pc98/pc98/machdep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/pc98/pc98/machdep.c b/sys/pc98/pc98/machdep.c index b77f67e..3623519 100644 --- a/sys/pc98/pc98/machdep.c +++ b/sys/pc98/pc98/machdep.c @@ -1161,7 +1161,7 @@ cpu_idle_wakeup(int cpu) void (*cpu_idle_hook)(void) = cpu_idle_default; /* - * Clear registers on exec + * Reset registers to default values on exec. */ void exec_setregs(td, entry, stack, ps_strings) @@ -1226,6 +1226,7 @@ exec_setregs(td, entry, stack, ps_strings) * emulators don't provide an entry point for initialization. */ td->td_pcb->pcb_flags &= ~FP_SOFTFP; + pcb->pcb_initial_npxcw = __INITIAL_NPXCW__; /* * Drop the FP state if we hold it, so that the process gets a |