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Don't export anonymous labels (#1185)

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This commit is contained in:
Rangi
2023-10-31 19:06:28 -04:00
committed by GitHub
parent a5d51b4330
commit 32bc68d06d
1 changed files with 4 additions and 3 deletions
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7
src/asm/symbol.c
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@@ -41,7 +41,7 @@ static char savedTIME[256];
static char savedDATE[256]; static char savedDATE[256];
static char savedTIMESTAMP_ISO8601_LOCAL[256]; static char savedTIMESTAMP_ISO8601_LOCAL[256];
static char savedTIMESTAMP_ISO8601_UTC[256]; static char savedTIMESTAMP_ISO8601_UTC[256];
static bool exportall; static bool exportAll;
bool sym_IsPC(struct Symbol const *sym) bool sym_IsPC(struct Symbol const *sym)
{ {
@@ -513,7 +513,8 @@ static struct Symbol *addLabel(char const *symName)
// If the symbol already exists as a ref, just "take over" it // If the symbol already exists as a ref, just "take over" it
sym->type = SYM_LABEL; sym->type = SYM_LABEL;
sym->value = sect_GetSymbolOffset(); sym->value = sect_GetSymbolOffset();
if (exportall) // Don't export anonymous labels
if (exportAll && symName[0] != '!')
sym->isExported = true; sym->isExported = true;
sym->section = sect_GetSymbolSection(); sym->section = sect_GetSymbolSection();
@@ -668,7 +669,7 @@ struct Symbol *sym_Ref(char const *symName)
// Set whether to export all relocatable symbols by default // Set whether to export all relocatable symbols by default
void sym_SetExportAll(bool set) void sym_SetExportAll(bool set)
{ {
exportall = set; exportAll = set;
} }
static struct Symbol *createBuiltinSymbol(char const *symName) static struct Symbol *createBuiltinSymbol(char const *symName)