From 56cbef33bfaaa633fbe95b0256ac462024925c2e Mon Sep 17 00:00:00 2001 From: iximeow Date: Mon, 27 Dec 2021 17:55:36 -0800 Subject: Advanced SIMD Extract --- src/armv8/a64.rs | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/armv8/a64.rs b/src/armv8/a64.rs index abe0cae..b698f6c 100644 --- a/src/armv8/a64.rs +++ b/src/armv8/a64.rs @@ -4138,11 +4138,11 @@ impl Decoder for InstDecoder { } } } else { - if op3 & 0b000100001 == 0b000000001 && op0 & 0b1011 == 0b0010 { + if op3 & 0b000100001 == 0b000000000 && op0 & 0b1011 == 0b0010 { // `Advanced SIMD extract` let Rd = (word >> 0) & 0b11111; - let Rn = (word >> 6) & 0b11111; - let imm4 = (word >> 11) & 0b111; + let Rn = (word >> 5) & 0b11111; + let imm4 = (word >> 11) & 0b1111; let Rm = (word >> 16) & 0b11111; let op2 = (word >> 22) & 0b11; let Q = (word >> 30) & 1 == 1; -- cgit v1.1