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Use std::map for rgblink symbols and sections

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This commit is contained in:
Rangi42
2024-02-20 20:59:24 -05:00
committed by Sylvie
parent d5de3fa111
commit f44701c02d
7 changed files with 30 additions and 49 deletions
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16
src/link/symbol.cpp
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@@ -1,23 +1,22 @@
/* SPDX-License-Identifier: MIT */
#include <inttypes.h>
#include <map>
#include <stdlib.h>
#include <string>
#include "link/object.hpp"
#include "link/symbol.hpp"
#include "link/main.hpp"
#include "error.hpp"
#include "hashmap.hpp"
HashMap symbols;
std::map<std::string, struct Symbol *> symbols;
void sym_AddSymbol(struct Symbol *symbol)
{
// Check if the symbol already exists
struct Symbol *other = (struct Symbol *)hash_GetElement(symbols, symbol->name);
if (other) {
if (struct Symbol *other = sym_GetSymbol(symbol->name); other) {
fprintf(stderr, "error: \"%s\" both in %s from ", symbol->name, symbol->objFileName);
dumpFileStack(symbol->src);
fprintf(stderr, "(%" PRIu32 ") and in %s from ",
@@ -28,15 +27,16 @@ void sym_AddSymbol(struct Symbol *symbol)
}
// If not, add it
hash_AddElement(symbols, symbol->name, symbol);
symbols[symbol->name] = symbol;
}
struct Symbol *sym_GetSymbol(char const *name)
{
return (struct Symbol *)hash_GetElement(symbols, name);
auto search = symbols.find(name);
return search != symbols.end() ? search->second : NULL;
}
void sym_CleanupSymbols(void)
{
hash_EmptyMap(symbols);
symbols.clear();
}