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Remove previously deprecated features (#1777)

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- Treating multi-unit strings as numbers
- `rgbasm -Wnumeric-string`
- `ldio [c], a` and `ldio a, [c]` (use `ldh`)
- `ld [c], a` and `ld a, [c]` (use `ldh`)
- `ldh [$xx], a` and `ldh a, [$xx]` (use `$FFxx`)
This commit is contained in:
Rangi
2025-08-05 16:24:10 -04:00
committed by GitHub
parent a3983b7b0f
commit 39f0f9edc0
30 changed files with 95 additions and 317 deletions
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8
src/link/patch.cpp
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@@ -376,15 +376,9 @@ static int32_t computeRPNExpr(Patch const &patch, std::vector<Symbol> const &fil
case RPN_HRAM:
value = popRPN(patch);
if (value < 0 || (value > 0xFF && value < 0xFF00) || value > 0xFFFF) {
if (value < 0xFF00 || value > 0xFFFF) {
firstErrorAt(patch, "Address $%" PRIx32 " for LDH is not in HRAM range", value);
value = 0;
} else if (value >= 0 && value <= 0xFF) {
warningAt(
patch,
WARNING_OBSOLETE,
"LDH is deprecated with values from $00 to $FF; use $FF00 to $FFFF"
);
}
value &= 0xFF;
break;