[PATCH 1/2] gdb: xtensa: make locally used functions static

[Max Filippov]

This fixes 'no previous prototype for function' warnings when building
gdb/xtensa-linux-nat.c

2016-03-10  Max Filippov  <jcmvbkbc@gmail.com>
gdb/
	* xtensa-linux-nat.c (supply_gregset_reg,
	xtensa_linux_fetch_inferior_registers,
	xtensa_linux_store_inferior_registers): Mark as static.
---
 gdb/xtensa-linux-nat.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gdb/xtensa-linux-nat.c b/gdb/xtensa-linux-nat.c
index fa62732..4247f70 100644
--- a/gdb/xtensa-linux-nat.c
+++ b/gdb/xtensa-linux-nat.c
@@ -103,7 +103,7 @@ fill_gregset (const struct regcache *regcache,
     }
 }
 
-void
+static void
 supply_gregset_reg (struct regcache *regcache,
 		    const gdb_gregset_t *gregsetp, int regnum)
 {
@@ -260,7 +260,7 @@ store_xtregs (struct regcache *regcache, int regnum)
     perror_with_name (_("Couldn't write extended registers"));
 }
 
-void
+static void
 xtensa_linux_fetch_inferior_registers (struct target_ops *ops,
 				       struct regcache *regcache, int regnum)
 {
@@ -275,7 +275,7 @@ xtensa_linux_fetch_inferior_registers (struct target_ops *ops,
     fetch_xtregs (regcache, regnum);
 }
 
-void
+static void
 xtensa_linux_store_inferior_registers (struct target_ops *ops,
 				       struct regcache *regcache, int regnum)
 {
-- 
2.1.4