From: Alan Cox <alan@linux.intel.com>
Date: Thu, 16 Nov 2017 15:01:57 +0000 (+0000)
Subject: codez80: inline 16bit subtraction
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=04a27a948c32af9944d911bbf3f1c4cde7e858cf;p=FUZIX.git

codez80: inline 16bit subtraction
---

diff --git a/Applications/SmallC/codez80.c b/Applications/SmallC/codez80.c
index 7b56b9f6..be0902bb 100644
--- a/Applications/SmallC/codez80.c
+++ b/Applications/SmallC/codez80.c
@@ -555,7 +555,9 @@ void gen_add(LVALUE *lval, LVALUE *lval2) {
  */
 void gen_sub(void) {
     gen_pop ();
-    gen_call ("ccsub");
+    output_line("ex de,hl");
+    output_line("or a");
+    output_line("sbc hl,de");
 }
 
 /**