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| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2016-10-19 02:23:29 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2016-10-19 02:23:29 +0000 |
| commit | d25733dcb0afb8bcdf4cb834858c919028bd76d0 (patch) | |
| tree | 8f2bc24de522cb05b849665e08ba218186386526 /sys/powerpc | |
| parent | 3ab1c20e5b0d871394539b4464da7ee88bf73dbf (diff) | |
| download | src-d25733dcb0afb8bcdf4cb834858c919028bd76d0.tar.gz src-d25733dcb0afb8bcdf4cb834858c919028bd76d0.zip | |
Un-static two local variables in the FPU emulator
Static variables aren't MP-safe, and this was causing bizarre segfaults on a
dual-core e500v2 system (P1022).
Still left is one static variable, which should be moved into the pcb instead,
but as illegal instructions haven't been hit yet, it's lower priority.
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=307598
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/fpu/fpu_emu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/powerpc/fpu/fpu_emu.c b/sys/powerpc/fpu/fpu_emu.c index 011b9999db99..6d4e20cd7a82 100644 --- a/sys/powerpc/fpu/fpu_emu.c +++ b/sys/powerpc/fpu/fpu_emu.c @@ -185,8 +185,8 @@ fpu_dumpfpn(struct fpn *fp) int fpu_emulate(struct trapframe *frame, struct fpu *fpf) { - static union instr insn; - static struct fpemu fe; + union instr insn; + struct fpemu fe; static int lastill = 0; int sig; |