shithub: riscv

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fix CUT macro in cpuid

--- a/sys/src/cmd/aux/cpuid.c

+++ b/sys/src/cmd/aux/cpuid.c

@@ -2,7 +2,7 @@

 #include <libc.h>

 #include <bio.h>

-#define CUT(x, a, b) (((x)&((1<<(b))-1))>>(a))

+#define CUT(x, a, b) (((x)&((1<<((b)+1))-1))>>(a))

 typedef struct Res {

 	ulong ax, bx, cx, dx;

-- 

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