From a3a119cdb26175c355bf47ea3807f6274e1b9901 Mon Sep 17 00:00:00 2001 From: pw <pw> Date: Mon, 10 Mar 1997 11:30:12 +0000 Subject: [PATCH] Peter's fix for FP control word. --- lisp/x86-arch.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lisp/x86-arch.c b/lisp/x86-arch.c index 33191950f..6bc81a8b6 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)); -- GitLab