Module Name: src
Committed By: matt
Date: Tue Feb 5 23:23:34 UTC 2013
Modified Files:
src/sys/arch/arm/vfp: vfp_init.c
Log Message:
Use the mrc form of the vmrs rX, mvfrX instruction to shut up gas.
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 src/sys/arch/arm/vfp/vfp_init.c
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/arm/vfp/vfp_init.c
diff -u src/sys/arch/arm/vfp/vfp_init.c:1.18 src/sys/arch/arm/vfp/vfp_init.c:1.19
--- src/sys/arch/arm/vfp/vfp_init.c:1.18 Thu Jan 31 22:35:25 2013
+++ src/sys/arch/arm/vfp/vfp_init.c Tue Feb 5 23:23:34 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: vfp_init.c,v 1.18 2013/01/31 22:35:25 matt Exp $ */
+/* $NetBSD: vfp_init.c,v 1.19 2013/02/05 23:23:34 matt Exp $ */
/*
* Copyright (c) 2008 ARM Ltd
@@ -387,8 +387,8 @@ vfp_attach(void)
}
cpu_fpu_present = 1;
- __asm("fmrx %0, mvfr0" : "=r"(cpu_media_and_vfp_features[0]));
- __asm("fmrx %0, mvfr1" : "=r"(cpu_media_and_vfp_features[1]));
+ __asm("mrc p10,7,%0,c7,c0,0" : "=r"(cpu_media_and_vfp_features[0]));
+ __asm("mrc p10,7,%0,c6,c0,0" : "=r"(cpu_media_and_vfp_features[1]));
if (fpsid != 0) {
aprint_normal("vfp%d at %s: %s\n",
device_unit(curcpu()->ci_dev), device_xname(curcpu()->ci_dev),
