diff options
Diffstat (limited to 'src/assembler.py')
| -rwxr-xr-x | src/assembler.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/assembler.py b/src/assembler.py index 7deb0f0..7420a04 100755 --- a/src/assembler.py +++ b/src/assembler.py @@ -174,7 +174,7 @@ def make_jpr(addr_reg: str) -> list[int]: def make_jpi(address: int, imm: str) -> list[int]: """JPI 0110 XXXI IIII IIII""" imm_e = eval_expr(imm) - imm_e -= address + imm_e = imm_e - address - 1 word = (0b0110 << 12) + \ imm_e return [word] @@ -192,7 +192,7 @@ def make_bri(address: int, flag_s: str, imm: str) -> list[int]: """BRI 1000 XFFI IIII IIII""" flag_s_e = eval_expr(flag_s) imm_e = eval_expr(imm) - imm_e -= address + imm_e = imm_e - address - 1 word = (0b1000 << 12) + \ (flag_s_e << 9) + \ imm_e |