From 7181c391bd50cbe91b0a8ba8783efa716354c77d Mon Sep 17 00:00:00 2001
From: Michael Munday <munday@ca.ibm.com>
Date: Fri, 2 Dec 2016 14:20:59 -0500
Subject: [PATCH] Add C code to handle IMM16.

---
 dynasm/dasm_s390x.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/dynasm/dasm_s390x.h b/dynasm/dasm_s390x.h
index d8566034..12b8b2bd 100644
--- a/dynasm/dasm_s390x.h
+++ b/dynasm/dasm_s390x.h
@@ -264,12 +264,12 @@ void dasm_put(Dst_DECL, int start, ...)
       b[pos++] = ofs;		/* Store pass1 offset estimate. */
       break;
     case DASM_IMM16:
+      CK(((short)n) == n, RANGE_I);	/* TODO: unsigned immediates? */
       ofs += 2;
-      fprintf(stderr, "DASM_IMM16 not implemented\n");
+      b[pos++] = n;
       break;
     case DASM_IMM32:
       ofs += 4;
-      CK((n >> 32) == 0, RANGE_I);
       b[pos++] = n;
       break;
     case DASM_DISP20:
@@ -433,7 +433,7 @@ int dasm_encode(Dst_DECL, void *buffer)
 	case DASM_LABEL_PC:
 	  break;
 	case DASM_IMM16:
-	  fprintf(stderr, "DASM_IMM16 not implemented\n");
+	  *cp++ = n;
 	  break;
 	case DASM_IMM32:
 	  *cp++ = n >> 16;