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allow .feature to both enable and disable

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bbbradsmith
2023-02-24 18:00:58 -05:00
parent a299ef4210
commit da150aeeac
5 changed files with 56 additions and 50 deletions
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11
src/ca65/main.c
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@@ -489,12 +489,15 @@ static void OptDebugInfo (const char* Opt attribute ((unused)),
static void OptFeature (const char* Opt attribute ((unused)), const char* Arg)
/* Set an emulation feature */
{
/* Make a string buffer from Arg */
StrBuf Feature;
/* Make a string buffer from Arg and use it to find the feature. */
StrBuf StrFeature;
feature_t Feature = FindFeature (SB_InitFromString (&StrFeature, Arg));
/* Set the feature, check for errors */
if (SetFeature (SB_InitFromString (&Feature, Arg)) == FEAT_UNKNOWN) {
/* Enable the feature, check for errors */
if (Feature == FEAT_UNKNOWN) {
AbEnd ("Illegal emulation feature: '%s'", Arg);
} else {
SetFeature (Feature, 1);
}
}