[binutils-gdb] gdb, gdbserver, gdbsupport: add .gitattributes files

[Tankut Baris Aktemur <aktemur@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=842806cb6f1c321666dd086a79a0fdfbd35497ed

commit 842806cb6f1c321666dd086a79a0fdfbd35497ed
Author: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Date:   Thu Mar 5 15:59:22 2020 +0100

    gdb, gdbserver, gdbsupport: add .gitattributes files
    
    Create .gitattributes files in gdb/, gdbserver/, and gdbsupport/.
    
    The files specify cpp-style diffs for .h and .c files.  This is
    particularly helpful if a class in a header file is modified.
    For instance, if the `stop_requested` field of `thread_info` in
    gdb/gdbthread.h is modified, we get the following diff with
    'git diff' (using git version 2.17.1):
    
       @@ -379,7 +379,7 @@ public:
          struct target_waitstatus pending_follow;
    
          /* True if this thread has been explicitly requested to stop.  */
       -  int stop_requested = 0;
       +  bool stop_requested = 0;
    
          /* The initiating frame of a nexting operation, used for deciding
             which exceptions to intercept.  If it is null_frame_id no
    
    Note that the context of the change shows up as 'public:'; not so
    useful.  With the .gitattributes file, we get:
    
       @@ -379,7 +379,7 @@ class thread_info : public refcounted_object
          struct target_waitstatus pending_follow;
    
          /* True if this thread has been explicitly requested to stop.  */
       -  int stop_requested = 0;
       +  bool stop_requested = 0;
    
          /* The initiating frame of a nexting operation, used for deciding
             which exceptions to intercept.  If it is null_frame_id no
    
    The context is successfully shown as 'class thread_info'.
    
    This patch creates a .gitattributes file per each of gdb, gdbserver,
    and gdbsupport folders.  An alternative would be to define the
    attributes in the root folder -- this would impact all the top-level
    folders, though.  I opted for the more conservative approach.
    
    gdb/ChangeLog:
    2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
    
    	* .gitattributes: New file.
    
    gdbserver/ChangeLog:
    2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
    
    	* .gitattributes: New file.
    
    gdbsupport/ChangeLog:
    2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
    
    	* .gitattributes: New file.

Diff:
---
 gdb/.gitattributes        | 7 +++++++
 gdb/ChangeLog             | 4 ++++
 gdbserver/.gitattributes  | 6 ++++++
 gdbserver/ChangeLog       | 4 ++++
 gdbsupport/.gitattributes | 6 ++++++
 gdbsupport/ChangeLog      | 4 ++++
 6 files changed, 31 insertions(+)

diff --git a/gdb/.gitattributes b/gdb/.gitattributes
new file mode 100644
index 0000000..8acadb9
--- /dev/null
+++ b/gdb/.gitattributes
@@ -0,0 +1,7 @@
+# -*- conf -*-
+
+# Use cpp-style diffs for .h and .c files.  This is useful
+# if you modify classes defined in those files.
+
+*.h	diff=cpp
+*.c	diff=cpp
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 22e500c..d8c44d8 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+	* .gitattributes: New file.
+
 2020-03-04  Tom Tromey  <tom@tromey.com>
 
 	* symmisc.c (print_symbol_bcache_statistics)
diff --git a/gdbserver/.gitattributes b/gdbserver/.gitattributes
new file mode 100644
index 0000000..6df2574
--- /dev/null
+++ b/gdbserver/.gitattributes
@@ -0,0 +1,6 @@
+# -*- conf -*-
+
+# Use cpp-style diffs for .h files.  This is useful
+# if you modify classes defined in a header file.
+
+*.h	diff=cpp
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog
index 7a5a3b7..4e44a76 100644
--- a/gdbserver/ChangeLog
+++ b/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+	* .gitattributes: New file.
+
 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* remote-utils.cc (prepare_resume_reply): Add ability to convert T
diff --git a/gdbsupport/.gitattributes b/gdbsupport/.gitattributes
new file mode 100644
index 0000000..6df2574
--- /dev/null
+++ b/gdbsupport/.gitattributes
@@ -0,0 +1,6 @@
+# -*- conf -*-
+
+# Use cpp-style diffs for .h files.  This is useful
+# if you modify classes defined in a header file.
+
+*.h	diff=cpp
diff --git a/gdbsupport/ChangeLog b/gdbsupport/ChangeLog
index 033be86..c47bb4e 100644
--- a/gdbsupport/ChangeLog
+++ b/gdbsupport/ChangeLog
@@ -1,3 +1,7 @@
+2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+	* .gitattributes: New file.
+
 2020-03-03  Simon Marchi  <simon.marchi@efficios.com>
 
 	* Makefile.in: Re-generate.