gdb/testsuite/gdb.trace: Deduplicate set_point assembly.

The assembly code for emitting the proper tracepointable instruction
was duplicated in many places.  Keep it in one place, to reduce work
needed for new targets.

gdb/testsuite/ChangeLog:

	* gdb.trace/change-loc.h: include "trace-common.h", remove SYMBOL
	macro.
	(func5): Removed.
	(func4): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/ftrace-lock.c: include "trace-common.h", remove SYMBOL
	macro.
	(func): Removed.
	(thread_function): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/ftrace.c: include "trace-common.h", remove SYMBOL macro.
	(func): Remove.
	(marker): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/pendshr1.c: include "trace-common.h", remove SYMBOL macro.
	(pendfunc1): Remove.
	(pendfunc): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/pendshr2.c: include "trace-common.h", remove SYMBOL macro.
	(foo): Remove.
	(pendfunc2): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/trace-break.c: include "trace-common.h", remove SYMBOL
	macro.
	(func): Remove.
	(marker): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/trace-common.h: New header.
	* gdb.trace/trace-condition.c: include "trace-common.h", remove SYMBOL
	macro.
	(func): Remove.
	(marker): Use FAST_TRACEPOINT_LABEL.
	* gdb.trace/trace-mt.c: include "trace-common.h", remove SYMBOL macro.
	(func): Remove.
	(thread_function): Use FAST_TRACEPOINT_LABEL.

1 files changed, 2 insertions, 20 deletions

diff --git a/gdb/testsuite/gdb.trace/pendshr2.c b/gdb/testsuite/gdb.trace/pendshr2.c
index f7ec733..23fda6f 100644
--- a/gdb/testsuite/gdb.trace/pendshr2.c
+++ b/gdb/testsuite/gdb.trace/pendshr2.c
@@ -15,28 +15,10 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifdef SYMBOL_PREFIX
-#define SYMBOL(str)     SYMBOL_PREFIX #str
-#else
-#define SYMBOL(str)     #str
-#endif
-
-static void
-foo ()
-{}
+#include "trace-common.h"
 
 void
 pendfunc2 (int x)
 {
-  /* `set_point2' is the label where we'll set multiple tracepoints and
-     breakpoints at.  The insn at the label must the large enough to
-     fit a fast tracepoint jump.  */
-  asm ("    .global " SYMBOL(set_point2) "\n"
-       SYMBOL(set_point2) ":\n"
-#if (defined __x86_64__ || defined __i386__)
-       "    call " SYMBOL(foo) "\n"
-#elif (defined __aarch64__)
-       "    nop\n"
-#endif
-       );
+  FAST_TRACEPOINT_LABEL(set_point2);
 }