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| author | David Li <li.davidm96@gmail.com> | 2015-12-20 15:14:52 -0500 |
|---|---|---|
| committer | David Li <li.davidm96@gmail.com> | 2015-12-20 15:14:52 -0500 |
| commit | 9888788cd4894c0c00f7373fc0cd6915941d638d (patch) | |
| tree | eca4a6b87a6c25a12e43e1e2daf5d5757bf8b683 /src/isa | |
| parent | 24f8673dce3f8ac8658681f16d856c45dded377a (diff) | |
Implement logic for RV32I branch instructions
Diffstat (limited to 'src/isa')
| -rw-r--r-- | src/isa/funct3.rs | 7 |
1 files changed, 7 insertions, 0 deletions
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; |