Add cross-32/64 bit and deterministic bytecode generation.

Contributed by Peter Cawley. #993 #1008
2024-01-22 19:06:36 +01:00
parent c525bcb902
commit 4b90f6c4d7
16 changed files with 306 additions and 132 deletions
--- a/src/lj_lex.c
+++ b/src/lj_lex.c
@@ -411,6 +411,7 @@ int lj_lex_setup(lua_State *L, LexState *ls)
  ls->linenumber = 1;
  ls->lastline = 1;
  ls->endmark = 0;
+  ls->fr2 = LJ_FR2;  /* Generate native bytecode by default. */
  lex_next(ls);  /* Read-ahead first char. */
  if (ls->c == 0xef && ls->p + 2 <= ls->pe && (uint8_t)ls->p[0] == 0xbb &&
      (uint8_t)ls->p[1] == 0xbf) {  /* Skip UTF-8 BOM (if buffered). */