From: frief <frief@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Sun, 9 Mar 2003 12:16:22 +0000 (+0000)
Subject: applied inc/dec patch for variables in data space. Mentioned on sdcc-devel 2003-03-01
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=7a2d58f44908f85e62cbd7f734f443cf7dcb0ab9;p=fw%2Fsdcc

applied inc/dec patch for variables in data space. Mentioned on sdcc-devel 2003-03-01


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@2351 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/mcs51/gen.c b/src/mcs51/gen.c
index 9ef6d91e..98b09584 100644
--- a/src/mcs51/gen.c
+++ b/src/mcs51/gen.c
@@ -2872,8 +2872,8 @@ genPlusIncr (iCode * ic)
 
   D(emitcode (";     genPlusIncr",""));
 
-  /* if increment 16 bits in register */
-  if (AOP_TYPE(IC_LEFT(ic)) == AOP_REG &&
+  /* if increment >=16 bits in register or direct space */
+  if ((AOP_TYPE(IC_LEFT(ic)) == AOP_REG || AOP_TYPE(IC_LEFT(ic)) == AOP_DIR ) &&
       sameRegs (AOP (IC_LEFT (ic)), AOP (IC_RESULT (ic))) && 
       (size > 1) &&
       (icount == 1))
@@ -3232,8 +3232,8 @@ genMinusDec (iCode * ic)
 
   D(emitcode (";     genMinusDec",""));
 
-  /* if decrement 16 bits in register */
-  if (AOP_TYPE(IC_LEFT(ic)) == AOP_REG &&
+  /* if decrement >=16 bits in register or direct space */
+  if ((AOP_TYPE(IC_LEFT(ic)) == AOP_REG || AOP_TYPE(IC_LEFT(ic)) == AOP_DIR) &&
       sameRegs (AOP (IC_LEFT (ic)), AOP (IC_RESULT (ic))) &&
       (size > 1) &&
       (icount == 1))