code: plan9front

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removing tos from fpimips

--- a/sys/src/9/mt7688/dat.h

+++ b/sys/src/9/mt7688/dat.h

@@ -99,6 +99,8 @@

  */

 struct FPsave

 {

+	/* scratch space for kernel use (e.g., mips fp delay-slot execution) */

+	ulong	kscr[4];

 	/* /dev/proc expects the registers to be first in FPsave */

 	ulong	reg[Nfpregs];		/* the canonical bits */

 	union {