[PATCH RL78]:Fix offset for mem_get_si in sim

[Amrita Honap <Amrita.Honap@kpit.com>]

Hi, 
The following patch fixes the handling of the offset that is generated 
for the mem_get_si.
The mem_get_si reads the 0th,1st and 2nd byte correctly and fails on the 3rd byte,
where it is again reading the 2nd byte.
This patch should fix this problem.

Regards,
Amrita Honap


=======================Start of Patch================================

Changelog
2015-02-19  Amrita Honap <Amrita.Honap@kpit.com>
	* rl78/mem.c (mem_get_si) : Fix offset for mem_get_si

diff -rNup src/gdb-7.8.2/sim/rl78/mem.c.orig src/gdb-7.8.2/sim/rl78/mem.c

--- src/gdb-7.8.2/sim/rl78/mem.c.orig   2015-02-19 16:01:39.199243028 +0530
+++ src/gdb-7.8.2/sim/rl78/mem.c        2015-02-19 15:56:14.891262201 +0530
@@ -435,7 +435,7 @@ mem_get_si (int address)
   v = mem_get_byte (address)
     | mem_get_byte (address + 1) * 256
     | mem_get_byte (address + 2) * 65536
-    | mem_get_byte (address + 2) * 16777216;
+    | mem_get_byte (address + 3) * 16777216;
   CHECK_ALIGNMENT (address, v, 3);
   tprintf ("(\033[35m[%05X]->%04X)\033[0m", address, v);
   return v;

 
=========================End Of Patch================================

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