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| author |   tholo <tholo@openbsd.org> | 1997-02-07 08:05:01 +0000 |
|---|---|---|
| committer | tholo <tholo@openbsd.org> | 1997-02-07 08:05:01 +0000 |
| commit | 23bf0ad3ba740069f7ba27a226d65bb321d6b731 (patch) | |
| tree | abc246de95dfbeaccc2b89e70027463f50d9e3f7 | |
| parent | Untested changes SUCK (diff) | |
| download | wireguard-openbsd-23bf0ad3ba740069f7ba27a226d65bb321d6b731.tar.xz wireguard-openbsd-23bf0ad3ba740069f7ba27a226d65bb321d6b731.zip | |
Set up intrframe correctly for FPU exceptions again
| -rw-r--r-- | sys/arch/i386/i386/locore.s | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/arch/i386/i386/locore.s b/sys/arch/i386/i386/locore.s index 74f8738eee1..19a3d16eb34 100644 --- a/sys/arch/i386/i386/locore.s +++ b/sys/arch/i386/i386/locore.s @@ -2036,13 +2036,11 @@ IDTVEC(fpu) pushl $0 # dummy error code pushl $T_ASTFLT INTRENTRY -#if 0 - pushl _cpl # this is apparently not used for anything -#endif - pushl %esp + pushl _cpl # if_ppl in intrframe + pushl %esp # push address of intrframe incl _cnt+V_TRAP call _npxintr - addl $8,%esp + addl $8,%esp # pop address and if_ppl INTRFASTEXIT #else ZTRAP(T_ARITHTRAP) |