From 5e08f27d7124f147b703b2a29dbbc8a88132f305 Mon Sep 17 00:00:00 2001 From: Krste Asanovic Date: Tue, 6 Nov 2018 19:15:49 -0800 Subject: Updated status of counters. Not ready for ratification as there are issues outstanding. --- src/counters.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/counters.tex') diff --git a/src/counters.tex b/src/counters.tex index 65c95b7..1700f15 100644 --- a/src/counters.tex +++ b/src/counters.tex @@ -133,7 +133,7 @@ The RDINSTRET pseudoinstruction reads the low XLEN bits of the {\tt instret} CSR, which counts the number of instructions retired by this hart from some arbitrary start point in the past. RDINSTRETH is an RV32I-only instruction that reads bits 63--32 of the same -instruction counter. The underlying 64-bit counter that should never +instruction counter. The underlying 64-bit counter should never overflow in practice. The following code sequence will read a valid 64-bit cycle counter value into -- cgit v1.1