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Deprecate LDH with $00-$FF (#1575)

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This commit is contained in:
Sylvie
2024-12-10 21:27:37 -05:00
committed by GitHub
parent f44de0c7ae
commit c1c5b10082
6 changed files with 50 additions and 5 deletions
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14
src/asm/parser.y
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@@ -1949,13 +1949,23 @@ z80_ldd:
z80_ldh:
Z80_LDH MODE_A COMMA op_mem_ind {
$4.makeCheckHRAM();
if ($4.makeCheckHRAM()) {
warning(
WARNING_OBSOLETE,
"LDH is deprecated with values from $00 to $FF; use $FF00 to $FFFF\n"
);
}
sect_ConstByte(0xF0);
sect_RelByte($4, 1);
}
| Z80_LDH op_mem_ind COMMA MODE_A {
$2.makeCheckHRAM();
if ($2.makeCheckHRAM()) {
warning(
WARNING_OBSOLETE,
"LDH is deprecated with values from $00 to $FF; use $FF00 to $FFFF\n"
);
}
sect_ConstByte(0xE0);
sect_RelByte($2, 1);