gbdev/rgbds
1
0
Fork 0
mirror of https://github.com/gbdev/rgbds.git synced 2025-11-20 18:22:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix truncation warning when adding charmap mapping

Browse Source 
It used to warn when mapping negative values
This commit is contained in:
ISSOtm
2020-08-31 21:33:53 +02:00
parent 0778959e98
commit e05321356b
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/asm/asmy.y
View File

@@ -1090,10 +1090,10 @@ incbin : T_POP_INCBIN string {
;
charmap : T_POP_CHARMAP string ',' const {
if (($4 & 0xFF) != $4)
if ($4 < INT8_MIN || $4 > UINT8_MAX)
warning(WARNING_TRUNCATION, "Expression must be 8-bit");
if (charmap_Add($2, $4 & 0xFF) == -1)
if (charmap_Add($2, (uint8_t)$4) == -1)
yyerror("Error adding new charmap mapping: %s\n", strerror(errno));
}
;