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Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -3,6 +3,13 @@ *** Changes since GDB 7.4 +* GDB now has support for SDT (Static Defined Tracing) probes. Currently, + the only implemented backend is for SystemTap probes (<sys/sdt.h>). You + can set a breakpoint using the new "-probe, "-pstap" or "-probe-stap" + options and inspect the probe arguments using the new $_probe_arg family + of convenience variables. You can obtain more information about SystemTap + in <http://sourceware.org/systemtap/>. + * GDB now supports reversible debugging on ARM, it allows you to debug basic ARM and THUMB instructions, and provides record/replay support. |