diff options
| author | Ian Moffett <ian@osmora.org> | 2025-07-22 15:26:46 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-07-22 15:26:46 -0400 |
| commit | 7a38e4f8aac5cfe7a4503589a2cf8b953295e04b (patch) | |
| tree | 0f9d835d6027f562821304d6499d9fec9b5f1f83 /usr.bin/oemu/include | |
| parent | fc65d46a2f82d54a6a24ea4cde9f4c2e0d0bb1a7 (diff) | |
oemu: cpu: Decode the BR instruction
Add support for interpreting the BR (branch) instruction. This
instruction takes in a single register operand containing an address to
reassign the instruction pointer to.
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'usr.bin/oemu/include')
| -rw-r--r-- | usr.bin/oemu/include/oemu/osmx64.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.bin/oemu/include/oemu/osmx64.h b/usr.bin/oemu/include/oemu/osmx64.h index e9baae0..b1df5d3 100644 --- a/usr.bin/oemu/include/oemu/osmx64.h +++ b/usr.bin/oemu/include/oemu/osmx64.h @@ -48,6 +48,7 @@ #define INST_SRL 0x12 /* Shift right logical operation */ #define INST_MOV_IMM 0x13 /* Data move operation from IMM */ #define INST_HLT 0x14 /* Halt */ +#define INST_BR 0x15 /* Branch */ /* Registers */ #define REG_X0 0x00 |