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Allow OPT to toggle -h

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This commit is contained in:
Rangi
2021-05-01 23:04:57 -04:00
committed by Eldred Habert
parent 665eb916a2
commit e9bfe849ad
5 changed files with 37 additions and 9 deletions
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23
src/asm/opt.c
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@@ -14,6 +14,7 @@ struct OptStackEntry {
char binary[2];
char gbgfx[4];
int32_t fillByte;
bool haltnop;
bool optimizeLoads;
bool warningsAreErrors;
enum WarningState warningStates[NB_WARNINGS];
@@ -37,6 +38,11 @@ void opt_P(uint8_t fill)
fillByte = fill;
}
void opt_h(bool halt)
{
haltnop = halt;
}
void opt_L(bool optimize)
{
optimizeLoads = optimize;
@@ -79,6 +85,13 @@ void opt_Parse(char *s)
}
break;
case 'h':
if (s[1] == '\0')
opt_h(false);
else
error("Option 'h' does not take an argument\n");
break;
case 'L':
if (s[1] == '\0')
opt_L(false);
@@ -95,6 +108,13 @@ void opt_Parse(char *s)
case '!': // negates flag options that do not take an argument
switch (s[1]) {
case 'h':
if (s[2] == '\0')
opt_h(true);
else
error("Option '!h' does not take an argument\n");
break;
case 'L':
if (s[2] == '\0')
opt_L(true);
@@ -132,6 +152,8 @@ void opt_Push(void)
entry->fillByte = fillByte; // Pulled from section.h
entry->haltnop = haltnop; // Pulled from main.h
entry->optimizeLoads = optimizeLoads; // Pulled from main.h
// Both of these pulled from warning.h
@@ -154,6 +176,7 @@ void opt_Pop(void)
opt_B(entry->binary);
opt_G(entry->gbgfx);
opt_P(entry->fillByte);
opt_h(entry->haltnop);
opt_L(entry->optimizeLoads);
// opt_W does not apply a whole warning state; it processes one flag string