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.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.