relocation table hell

1 files changed, 41 insertions, 0 deletions

diff --git a/masm/asm.c b/masm/asm.c
new file mode 100644
index 0000000..6e2a56c
--- /dev/null
+++ b/masm/asm.c
@@ -0,0 +1,41 @@
+#include <merror.h>
+#include <stdlib.h>
+
+#include "asm.h"
+
+int assembler_init(struct assembler *asm, const char *path)
+{
+	if (lexer_init(path, &asm->lexer))
+		return M_ERROR;
+
+	if (parser_init(&asm->lexer, &asm->parser)) {
+		lexer_free(&asm->lexer);
+		return M_ERROR;
+	}
+
+	if (strtbl_init(&asm->shstr_tbl)) {
+		parser_free(&asm->parser);
+		lexer_free(&asm->lexer);
+		return M_ERROR;
+	}
+
+	if (strtbl_init(&asm->str_tbl)) {
+		strtbl_free(&asm->shstr_tbl);
+		parser_free(&asm->parser);
+		lexer_free(&asm->lexer);
+		return M_ERROR;
+	}
+
+	asm->meta = NULL;
+
+	return M_SUCCESS;
+}
+
+void assembler_free(struct assembler *asm)
+{
+	strtbl_free(&asm->str_tbl);
+	strtbl_free(&asm->shstr_tbl);
+	parser_free(&asm->parser);
+	lexer_free(&asm->lexer);
+	free(asm->meta);
+}