[binutils-gdb] Move have_ptrace_getregset to linux-low.c

[Yao Qi <qiyao at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ded48a5ef34314f7af698b7ec7916b084c94b18d

commit ded48a5ef34314f7af698b7ec7916b084c94b18d
Author: Yao Qi <yao.qi@linaro.org>
Date:   Tue Aug 4 14:34:14 2015 +0100

    Move have_ptrace_getregset to linux-low.c
    
    This patch moves variable have_ptrace_getregset from linux-x86-low.c
    to linux-low.c, so that arm can use it too.
    
    gdb/gdbserver:
    
    2015-08-04  Yao Qi  <yao.qi@linaro.org>
    
    	* linux-x86-low.c (have_ptrace_getregset): Move it to ...
    	* linux-low.c: ... here.
    	* linux-low.h (have_ptrace_getregset): Declare it.

Diff:
---
 gdb/gdbserver/ChangeLog       | 6 ++++++
 gdb/gdbserver/linux-low.c     | 3 +++
 gdb/gdbserver/linux-low.h     | 2 ++
 gdb/gdbserver/linux-x86-low.c | 3 ---
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 443c25e..f653d77 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,9 @@
+2015-08-04  Yao Qi  <yao.qi@linaro.org>
+
+	* linux-x86-low.c (have_ptrace_getregset): Move it to ...
+	* linux-low.c: ... here.
+	* linux-low.h (have_ptrace_getregset): Declare it.
+
 2015-08-04  Pedro Alves  <palves@redhat.com>
 
 	* thread-db.c (struct thread_db): Use new typedefs.
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 82fb7f9..f1e1d72 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -139,6 +139,9 @@ typedef struct
 } Elf64_auxv_t;
 #endif
 
+/* Does the current host support PTRACE_GETREGSET?  */
+int have_ptrace_getregset = -1;
+
 /* LWP accessors.  */
 
 /* See nat/linux-nat.h.  */
diff --git a/gdb/gdbserver/linux-low.h b/gdb/gdbserver/linux-low.h
index 5a3697b..24fb015 100644
--- a/gdb/gdbserver/linux-low.h
+++ b/gdb/gdbserver/linux-low.h
@@ -373,3 +373,5 @@ int thread_db_handle_monitor_command (char *);
 int thread_db_get_tls_address (struct thread_info *thread, CORE_ADDR offset,
 			       CORE_ADDR load_module, CORE_ADDR *address);
 int thread_db_look_up_one_symbol (const char *name, CORE_ADDR *addrp);
+
+extern int have_ptrace_getregset;
diff --git a/gdb/gdbserver/linux-x86-low.c b/gdb/gdbserver/linux-x86-low.c
index ec2d906..73fe6cd 100644
--- a/gdb/gdbserver/linux-x86-low.c
+++ b/gdb/gdbserver/linux-x86-low.c
@@ -1142,9 +1142,6 @@ int have_ptrace_getfpxregs =
 #endif
 ;
 
-/* Does the current host support PTRACE_GETREGSET?  */
-static int have_ptrace_getregset = -1;
-
 /* Get Linux/x86 target description from running target.  */
 
 static const struct target_desc *