[binutils-gdb] Fix gdb build on macOS

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=b1c896b365f2dbcd14145a88d103623244cf0fb0

commit b1c896b365f2dbcd14145a88d103623244cf0fb0
Author: Tom Tromey <tromey@adacore.com>
Date:   Wed Aug 14 08:40:18 2019 -0600

    Fix gdb build on macOS
    
    Internal testing showed that the macOS port did not build.  The
    breakage was caused by the patch to remove the gdbarch.h include from
    defs.h.  This patch fixes the problem.
    
    gdb/ChangeLog
    2019-08-14  Tom Tromey  <tromey@adacore.com>
    
    	* darwin-nat.c: Include gdbarch.h.
    	* darwin-nat-info.c: Include gdbarch.h.

Diff:
---
 gdb/ChangeLog         | 5 +++++
 gdb/darwin-nat-info.c | 1 +
 gdb/darwin-nat.c      | 1 +
 3 files changed, 7 insertions(+)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 1b7dabb..15904da 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2019-08-14  Tom Tromey  <tromey@adacore.com>
+
+	* darwin-nat.c: Include gdbarch.h.
+	* darwin-nat-info.c: Include gdbarch.h.
+
 2019-08-13  Tom Tromey  <tom@tromey.com>
 
 	* tui/tui-data.h (struct tui_gen_win_info) <last_visible_line>:
diff --git a/gdb/darwin-nat-info.c b/gdb/darwin-nat-info.c
index 103ac2a..4469cd5 100644
--- a/gdb/darwin-nat-info.c
+++ b/gdb/darwin-nat-info.c
@@ -34,6 +34,7 @@
 #include "value.h"
 #include "gdbcmd.h"
 #include "inferior.h"
+#include "gdbarch.h"
 
 #include <sys/sysctl.h>
 
diff --git a/gdb/darwin-nat.c b/gdb/darwin-nat.c
index f890e13..8f71def 100644
--- a/gdb/darwin-nat.c
+++ b/gdb/darwin-nat.c
@@ -37,6 +37,7 @@
 #include "arch-utils.h"
 #include "bfd.h"
 #include "bfd/mach-o.h"
+#include "gdbarch.h"
 
 #include <copyfile.h>
 #include <sys/ptrace.h>