* as/link/mcs51/lkarea.c (lnkarea2): handle absolute areas, restructured

[fw/sdcc] / src / mcs51 / main.c

diff --git a/src/mcs51/main.c b/src/mcs51/main.c
index c1b18ea0b34b13abacb85fd877a23162dc320b7c..8f7e4f61d29234eec69a22842c2027c043e8f76f 100644 (file)
--- a/src/mcs51/main.c
+++ b/src/mcs51/main.c
@@ -590,7 +590,7 @@ asmLineNodeFromLineNode (lineNode *ln)
   asmLineNode *aln = newAsmLineNode();
   char *op, op1[256], op2[256];
   int opsize;
-  const unsigned char *p;
+  const char *p;
   char inst[8];
   mcs51opcodedata *opdat;
 
@@ -735,6 +735,8 @@ PORT mcs51_port =
     /* Sizes: char, short, int, long, ptr, fptr, gptr, bit, float, max */
     1, 2, 2, 4, 1, 2, 3, 1, 4, 4
   },
+  /* tags for generic pointers */
+  { 0x00, 0x40, 0x60, 0x80 },          /* far, near, xstack, code */
   {
     "XSTK    (PAG,XDATA)",      // xstack_name
     "STACK   (DATA)",           // istack_name
@@ -752,6 +754,9 @@ PORT mcs51_port =
     "XISEG   (XDATA)",          // xidata_name - initialized xdata   initialized xdata
     "XINIT   (CODE)",           // xinit_name - a code copy of xiseg
     "CONST   (CODE)",           // const_name - const data (code or not)
+    "CABS    (ABS,CODE)",       // cabs_name - const absolute data (code or not)
+    "XABS    (ABS,XDATA)",      // xabs_name - absolute xdata/pdata
+    "IABS    (ABS,DATA)",       // iabs_name - absolute idata/data
     NULL,
     NULL,
     1