diff options
Diffstat (limited to 'rtl/core/uarch.sv')
| -rw-r--r-- | rtl/core/uarch.sv | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/rtl/core/uarch.sv b/rtl/core/uarch.sv index 0c5bc84..22f0578 100644 --- a/rtl/core/uarch.sv +++ b/rtl/core/uarch.sv @@ -58,13 +58,17 @@ typedef logic[4:0] psr_mode; typedef struct packed { - alu_op op; - reg_num rn, - rd, - r_snd, + alu_op op; + reg_num rn, + rd; +} data_decode; + +typedef struct packed +{ + reg_num r, r_shift; - logic snd_shift_by_reg, - snd_is_imm, + logic shift_by_reg, + is_imm, shl, shr, ror, @@ -72,7 +76,7 @@ typedef struct packed sign_extend; logic[7:0] imm; logic[5:0] shift_imm; -} data_decode; +} snd_decode; typedef struct packed { |