From: Lukas Krickl <lukas@krickl.dev>
Date: Tue, 28 Nov 2023 16:38:41 +0000 (+0100)
Subject: WIP: symbols
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=36ca47e5c15193c98217a2f9881399ffb781a08d;p=ulas%2F.git

WIP: symbols
---

diff --git a/include/ulas.h b/include/ulas.h
index dcf793f..806fde6 100644
--- a/include/ulas.h
+++ b/include/ulas.h
@@ -152,7 +152,7 @@ struct ulas_exprbuf {
  * Symbols
  */
 
-enum ulas_syms { ULAS_SYM_FORWARD, ULAS_SYM_DECL };
+enum ulas_syms { ULAS_SYM_LABEL, ULAS_SYM_DEF };
 
 struct ulas_sym {
   char *name;
diff --git a/src/ulas.c b/src/ulas.c
index 993a00a..977e758 100644
--- a/src/ulas.c
+++ b/src/ulas.c
@@ -41,9 +41,7 @@ void ulas_init(struct ulas_config cfg) {
   ulas.syms = ulas_symbuf();
 }
 
-void ulas_nextpass(void) {
-  ulas.scope = 0;
-}
+void ulas_nextpass(void) { ulas.scope = 0; }
 
 void ulas_free(void) {
   ulas_strfree(&ulas.tok);
@@ -1963,6 +1961,10 @@ int ulas_asmline(FILE *dst, FILE *src, const char *line, unsigned long n) {
       ulas.address = ulas_intexpr(&line, strnlen(start, n), &rc);
       break;
     case ULAS_ASMDIR_SET:
+      // only do this in the final pass
+      if (ulas.pass == ULAS_PASS_FINAL) {
+      }
+      break;
     case ULAS_ASMDIR_BYTE:
     case ULAS_ASMDIR_STR:
     case ULAS_ASMDIR_FILL: