diff --git a/lisp/x86-arch.c b/lisp/x86-arch.c index 33191950f400a7679fd7459a4b1b443552cb89d5..6bc81a8b63ea34aae99044902339a15bb670a066 100644 --- a/lisp/x86-arch.c +++ b/lisp/x86-arch.c @@ -191,6 +191,10 @@ sigtrap_handler(HANDLER_ARGS) GET_CONTEXT #endif +#ifdef __linux__ + __setfpucw(contextstruct.fpstate->cw); +#endif + /* Don't disallow recursive breakpoint traps. Otherwise, we can't */ /* use debugger breakpoints anywhere in here. */ /*fprintf(stderr,"x86sigtrap: %8x %x\n", context->sc_pc, *(char*)(context->sc_pc-1));