From 9888788cd4894c0c00f7373fc0cd6915941d638d Mon Sep 17 00:00:00 2001 From: David Li Date: Sun, 20 Dec 2015 15:14:52 -0500 Subject: Implement logic for RV32I branch instructions --- src/isa/funct3.rs | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/isa') diff --git a/src/isa/funct3.rs b/src/isa/funct3.rs index be2eafa..e74da96 100644 --- a/src/isa/funct3.rs +++ b/src/isa/funct3.rs @@ -16,6 +16,13 @@ pub const SRL_SRA: u32 = 0x5; pub const OR: u32 = 0x6; pub const AND: u32 = 0x7; +pub const BEQ: u32 = 0b000; +pub const BNE: u32 = 0b001; +pub const BLT: u32 = 0b100; +pub const BGE: u32 = 0b101; +pub const BLTU: u32 = 0b110; +pub const BGEU: u32 = 0b111; + pub const LW: u32 = 0x2; pub const SW: u32 = 0x2; -- cgit v1.2.3