From: johanknol <johanknol@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Thu, 15 Mar 2001 20:10:31 +0000 (+0000)
Subject: let's not be too efficient
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=66451761c637971671b28de85f79986339774dda;p=fw%2Fsdcc

let's not be too efficient


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@685 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/ds390/gen.c b/src/ds390/gen.c
index 57515424..6907101c 100644
--- a/src/ds390/gen.c
+++ b/src/ds390/gen.c
@@ -3770,8 +3770,10 @@ genMultOneByte (operand * left,
   emitcode ("jnb", "F0,%05d$", lbl->key+100);
   // only ONE op was negative, we have to do a 8/16-bit two's complement
   emitcode ("cpl", "a"); // lsb
-  emitcode ("inc", "a");
-  if (size==2) {
+  if (size==1) {
+    emitcode ("inc", "a");
+  } else {
+    emitcode ("add" "a,#1");
     emitcode ("xch", "a,b");
     emitcode ("cpl", "a"); // msb
     emitcode ("addc", "a,#0");
diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index d4ef962c..fe0fd2b0 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -3330,8 +3330,10 @@ genMultOneByte (operand * left,
   emitcode ("jnb", "F0,%05d$", lbl->key+100);
   // only ONE op was negative, we have to do a 8/16-bit two's complement
   emitcode ("cpl", "a"); // lsb
-  emitcode ("inc", "a");
-  if (size==2) {
+  if (size==1) {
+    emitcode ("inc", "a");
+  } else {
+    emitcode ("add", "a,#1");
     emitcode ("xch", "a,b");
     emitcode ("cpl", "a"); // msb
     emitcode ("addc", "a,#0");