--- np2/i386c/ia32/instructions/fpu/fpdummy.c 2004/03/09 23:39:19 1.5 +++ np2/i386c/ia32/instructions/fpu/fpdummy.c 2004/03/12 18:19:57 1.6 @@ -1,4 +1,4 @@ -/* $Id: fpdummy.c,v 1.5 2004/03/09 23:39:19 yui Exp $ */ +/* $Id: fpdummy.c,v 1.6 2004/03/12 18:19:57 yui Exp $ */ #include "compiler.h" #include "cpu.h" @@ -34,6 +34,10 @@ ESC1(void) if (op >= 0xc0) { } else { madr = calc_ea_dst(op); + if ((op & 0x38) == 0x38) { + TRACEOUT(("FSTCW")); + cpu_vmemorywrite_w(CPU_INST_SEGREG_INDEX, madr, 0xffff); + } } }