String buffers, part 2a: internal SBuf reorg. Use full pointers.

Sponsored by fmad.io.
2021-06-01 00:45:06 +02:00
parent b5dafe5891
commit 394fb6267a
24 changed files with 153 additions and 160 deletions
--- a/src/lj_asm.c
+++ b/src/lj_asm.c
@@ -1163,7 +1163,7 @@ static void asm_bufhdr(ASMState *as, IRIns *ir)
  } else {
    Reg tmp = ra_scratch(as, rset_exclude(RSET_GPR, sb));
    /* Passing ir isn't strictly correct, but it's an IRT_PGC, too. */
-    emit_storeofs(as, ir, tmp, sb, offsetof(SBuf, p));
+    emit_storeofs(as, ir, tmp, sb, offsetof(SBuf, w));
    emit_loadofs(as, ir, tmp, sb, offsetof(SBuf, b));
  }
 #if LJ_TARGET_X86ORX64