1 files changed, 5 insertions, 0 deletions

diff --git a/src/vm_x86.dasc b/src/vm_x86.dasc
index 92e98f98..e2b6a078 100644
--- a/src/vm_x86.dasc
+++ b/src/vm_x86.dasc
@@ -443,6 +443,7 @@ static void build_subroutines(BuildCtx *ctx)
   |
   |->vm_returnc:
   |  add RD, 1                          // RD = nresults+1
+  |  jz ->vm_unwind_yield
   |  mov MULTRES, RD
   |  test PC, FRAME_TYPE
   |  jz ->BC_RET_Z                      // Handle regular return to Lua.
@@ -526,6 +527,10 @@ static void build_subroutines(BuildCtx *ctx)
   |  mov BASE, L:RB->top                // Need the (realloced) L->top in BASE.
   |  jmp <3
   |
+  |->vm_unwind_yield:
+  |  mov al, LUA_YIELD
+  |  jmp ->vm_unwind_c_eh
+  |
   |->vm_unwind_c@8:                     // Unwind C stack, return from vm_pcall.
   |  // (void *cframe, int errcode)
   |.if X64