Module Name: src
Committed By: maxv
Date: Thu Aug 10 12:46:31 UTC 2017
Modified Files:
src/sys/arch/x86/include: cpu_extended_state.h
Log Message:
Remove the svr4/ibcs2 fpu flags.
To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/sys/arch/x86/include/cpu_extended_state.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/include/cpu_extended_state.h
diff -u src/sys/arch/x86/include/cpu_extended_state.h:1.10 src/sys/arch/x86/include/cpu_extended_state.h:1.11
--- src/sys/arch/x86/include/cpu_extended_state.h:1.10 Thu Aug 18 13:00:54 2016
+++ src/sys/arch/x86/include/cpu_extended_state.h Thu Aug 10 12:46:31 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu_extended_state.h,v 1.10 2016/08/18 13:00:54 maxv Exp $ */
+/* $NetBSD: cpu_extended_state.h,v 1.11 2017/08/10 12:46:31 maxv Exp $ */
#ifndef _X86_CPU_EXTENDED_STATE_H_
#define _X86_CPU_EXTENDED_STATE_H_
@@ -225,12 +225,8 @@ union savefpu {
#define __NetBSD_COMPAT_NPXCW__ 0x127f
/* FreeBSD leaves some exceptions unmasked as well. */
#define __FreeBSD_NPXCW__ 0x1272
-/* iBCS2 goes a bit further and leaves the underflow exception unmasked. */
-#define __iBCS2_NPXCW__ 0x0262
/* Linux just uses the default control word. */
#define __Linux_NPXCW__ __INITIAL_NPXCW__
-/* SVR4 uses the same control word as iBCS2. */
-#define __SVR4_NPXCW__ 0x0262
/*
* The default MXCSR value at reset is 0x1f80, IA-32 Instruction
