X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-arm%2Ffpstate.h;h=392eb53323238d16a6b9e80a8363960b06c1103e;hb=886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a;hp=132c3c5628b2a4b4d5be60bee7f1a41f04e627d0;hpb=c0897856553d45aee1780bed455b7c2e888dd64b;p=linux-2.6

diff --git a/include/asm-arm/fpstate.h b/include/asm-arm/fpstate.h
index 132c3c5628..392eb53323 100644
--- a/include/asm-arm/fpstate.h
+++ b/include/asm-arm/fpstate.h
@@ -17,14 +17,18 @@
 /*
  * VFP storage area has:
  *  - FPEXC, FPSCR, FPINST and FPINST2.
- *  - 16 double precision data registers
- *  - an implementation-dependant word of state for FLDMX/FSTMX
+ *  - 16 or 32 double precision data registers
+ *  - an implementation-dependant word of state for FLDMX/FSTMX (pre-ARMv6)
  * 
  *  FPEXC will always be non-zero once the VFP has been used in this process.
  */
 
 struct vfp_hard_struct {
+#ifdef CONFIG_VFPv3
+	__u64 fpregs[32];
+#else
 	__u64 fpregs[16];
+#endif
 #if __LINUX_ARM_ARCH__ < 6
 	__u32 fpmx_state;
 #endif
@@ -35,6 +39,10 @@ struct vfp_hard_struct {
 	 */
 	__u32 fpinst;
 	__u32 fpinst2;
+
+#ifdef CONFIG_SMP
+	__u32 cpu;
+#endif
 };
 
 union vfp_state {
@@ -72,6 +80,14 @@ union fp_state {
 
 #define FP_SIZE (sizeof(union fp_state) / sizeof(int))
 
+struct crunch_state {
+	unsigned int	mvdx[16][2];
+	unsigned int	mvax[4][3];
+	unsigned int	dspsc[2];
+};
+
+#define CRUNCH_SIZE	sizeof(struct crunch_state)
+
 #endif
 
 #endif