* src/pic16/pcode.c (pic16_newpCodeOpLit12),

[fw/sdcc] / src / pic16 / pcode.c

diff --git a/src/pic16/pcode.c b/src/pic16/pcode.c
index 49ab5b1501b0785b9a6de9d613b9a2b3e4372607..52c8e8efd61596a766ca14f43c89b441f44457eb 100644 (file)
--- a/src/pic16/pcode.c
+++ b/src/pic16/pcode.c
@@ -4069,6 +4069,30 @@ pCodeOp *pic16_newpCodeOpLit(int lit)
   return pcop;
 }
 
+/* Allow for 12 bit literals, required for LFSR */
+pCodeOp *pic16_newpCodeOpLit12(int lit)
+{
+  char *s = buffer;
+  pCodeOp *pcop;
+
+
+  pcop = Safe_calloc(1,sizeof(pCodeOpLit) );
+  pcop->type = PO_LITERAL;
+
+  pcop->name = NULL;
+  //if(lit>=0)
+    sprintf(s,"0x%03x", ((unsigned int)lit) & 0x0fff);
+  //else
+  //  sprintf(s, "%i", lit);
+  
+  if(s)
+    pcop->name = Safe_strdup(s);
+
+  ((pCodeOpLit *)pcop)->lit = lit;
+
+  return pcop;
+}
+
 /*-----------------------------------------------------------------*/
 /*-----------------------------------------------------------------*/
 pCodeOp *pic16_newpCodeOpLit2(int lit, pCodeOp *arg2)