From 9cc8bbb7ae3675382d016e33b6d8b022101077b8 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Sun, 8 Oct 2023 21:22:50 +0200
Subject: ARM: Fix register hint for FFI calls with FP results.

---
 src/lj_asm_arm.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lj_asm_arm.h b/src/lj_asm_arm.h
index a003d5ca..ac3d1b58 100644
--- a/src/lj_asm_arm.h
+++ b/src/lj_asm_arm.h
@@ -2255,7 +2255,7 @@ static Reg asm_setup_call_slots(ASMState *as, IRIns *ir, const CCallInfo *ci)
   }
   if (nslots > as->evenspill)  /* Leave room for args in stack slots. */
     as->evenspill = nslots;
-  return REGSP_HINT(RID_RET);
+  return REGSP_HINT(irt_isfp(ir->t) ? RID_FPRET : RID_RET);
 }
 
 static void asm_setup_target(ASMState *as)
-- 
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