arc: Add inclusion of "gdbarch.h" in "arc-tdep.h"

The "arc-tdep.h" makes use of definitions in "gdbarch.h", but it
does not include it explicitly.  I have piggy backed this fix
in another commit [1], but I was asked to do it separately [2].

[1] arc: Add hardware loop detection
https://sourceware.org/pipermail/gdb-patches/2020-July/170800.html

[2] Simon's remarks to "arc: Add hardware loop detection"
https://sourceware.org/pipermail/gdb-patches/2020-August/170993.html

gdb/ChangeLog:

	* arc-tdep.h: Include "gdbarch.h".

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index ec936d7ccd4c75a926bca4eb0f050b88b962a940..c7e8cfd3bf6d1077137de388cdba0300ce3f4e86 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
+
+       * arc-tdep.h: Include "gdbarch.h".
+
 2020-08-25  Shahab Vahedi  <shahab@synopsys.com>
 
        * arch/arc.h

diff --git a/gdb/arc-tdep.h b/gdb/arc-tdep.h
index 6ca759a661d4bbd1a59dbde88820646f99c90e8d..5968abd4600a2d46e89639b92ba14102eb29bc8f 100644 (file)
--- a/gdb/arc-tdep.h
+++ b/gdb/arc-tdep.h
@@ -23,6 +23,7 @@
 
 /* Need disassemble_info.  */
 #include "dis-asm.h"
+#include "gdbarch.h"
 #include "arch/arc.h"
 
 /* To simplify GDB code this enum assumes that internal regnums should be same