[PATCH 04/11] sim/rx: mark some functions as static

[Andrew Burgess <andrew.burgess@embecosm.com>]

Some functions that should be marked static.

sim/rx/ChangeLog:

	* fpu.c (check_exceptions): Make static.
	* gdb-if.c (handle_step): Likewise.
	* mem.c (mem_put_byte): Likewise.
---
 sim/rx/ChangeLog | 6 ++++++
 sim/rx/fpu.c     | 2 +-
 sim/rx/gdb-if.c  | 2 +-
 sim/rx/mem.c     | 2 +-
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/sim/rx/fpu.c b/sim/rx/fpu.c
index 00c3ab73f0b..f9e9007192a 100644
--- a/sim/rx/fpu.c
+++ b/sim/rx/fpu.c
@@ -354,7 +354,7 @@ static const char *ex_names[] = {
 /* This checks for all exceptional cases (not all FP exceptions) and
    returns TRUE if it is providing the result in *c.  If it returns
    FALSE, the caller should do the "normal" operation.  */
-int
+static int
 check_exceptions (FP_Parts *a, FP_Parts *b, fp_t *c,
 		  FP_ExceptionCases ex_tab[5][5], 
 		  FP_ExceptionCases *case_ret)
diff --git a/sim/rx/gdb-if.c b/sim/rx/gdb-if.c
index 55eb13d12ef..3d052e62baa 100644
--- a/sim/rx/gdb-if.c
+++ b/sim/rx/gdb-if.c
@@ -688,7 +688,7 @@ rx_signal_to_gdb_signal (int rx)
 
 /* Take a step return code RC and set up the variables consulted by
    sim_stop_reason appropriately.  */
-void
+static void
 handle_step (int rc)
 {
   if (execution_error_get_last_error () != SIM_ERR_NONE)
diff --git a/sim/rx/mem.c b/sim/rx/mem.c
index 7fbf08e6415..fe8e08d1460 100644
--- a/sim/rx/mem.c
+++ b/sim/rx/mem.c
@@ -262,7 +262,7 @@ mtypec (int address)
 
 #define E() if (trace) e()
 
-void
+static void
 mem_put_byte (unsigned int address, unsigned char value)
 {
   unsigned char *m;
-- 
2.25.4