RFA: RL78: Fix simulation of G13 multiply/divide peripheral

[Nicholas Clifton]

Hi Mike,

> did you forgot to commit some other change ?  rl78 fails to build now:

> ../../../../sim/rl78/load.c:95:3: error: 'rl78_g10_mode' undeclared (first use
> in this function)

*doh*.  Yes I did.  Sorry about that.  Fixed with this patch:

Cheers
   Nick

sim/rl78/ChangeLog
2015-03-23  Nick Clifton  <nickc@redhat.com>

	* cpu.c (rl78_g10_mode): Declare.
	(g13_multiply): Declare.
	* cpu.h (rl78_g10_mode): Export.
	(g13_multiply): Export.

diff --git a/sim/rl78/cpu.c b/sim/rl78/cpu.c
index a5056fc..32b1399 100644
--- a/sim/rl78/cpu.c
+++ b/sim/rl78/cpu.c
@@ -32,6 +32,8 @@ int verbose = 0;
  int trace = 0;
  int rl78_in_gdb = 1;
  int timer_enabled = 2;
+int rl78_g10_mode = 0;
+int g13_multiply = 0;

  #define REGISTER_ADDRESS 0xffee0

diff --git a/sim/rl78/cpu.h b/sim/rl78/cpu.h
index e2457bb..0e10db9 100644
--- a/sim/rl78/cpu.h
+++ b/sim/rl78/cpu.h
@@ -97,4 +97,7 @@ extern int timer_enabled;
  extern void dump_counts_per_insn (const char * filename);
  extern unsigned int counts_per_insn[0x100000];

+extern int rl78_g10_mode;
+extern int g13_multiply;
+
  #endif