diff options
| -rw-r--r-- | sim/h8300/compile.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sim/h8300/compile.c b/sim/h8300/compile.c index 9be7dd5..5f64b47 100644 --- a/sim/h8300/compile.c +++ b/sim/h8300/compile.c @@ -4141,7 +4141,7 @@ step_once (SIM_DESC sd, SIM_CPU *cpu) res = GET_B_REG (code->src.reg); /* FIXME fetch? */ if (!c && (0 <= (res >> 4) && (res >> 4) <= 9) && !h && (0 <= (res & 0xf) && (res & 0xf) <= 9)) - res = res; /* Value added == 0. */ + /* Nothing. */; /* Value added == 0. */ else if (!c && (0 <= (res >> 4) && (res >> 4) <= 8) && !h && (10 <= (res & 0xf) && (res & 0xf) <= 15)) res = res + 0x6; /* Value added == 6. */ @@ -4174,7 +4174,7 @@ step_once (SIM_DESC sd, SIM_CPU *cpu) res = GET_B_REG (code->src.reg); /* FIXME fetch, fetch2... */ if (!c && (0 <= (res >> 4) && (res >> 4) <= 9) && !h && (0 <= (res & 0xf) && (res & 0xf) <= 9)) - res = res; /* Value added == 0. */ + /* Nothing. */; /* Value added == 0. */ else if (!c && (0 <= (res >> 4) && (res >> 4) <= 8) && h && (6 <= (res & 0xf) && (res & 0xf) <= 15)) res = res + 0xfa; /* Value added == 0xfa. */ |