diff options
| author | Marcin Kościelnicki <koriakin@0x04.net> | 2015-11-09 14:52:13 +0100 |
|---|---|---|
| committer | Marcin Kościelnicki <koriakin@0x04.net> | 2016-03-29 23:08:05 +0200 |
| commit | a4105d04e19efdf89d0fa56b62675d7d7ee82a9b (patch) | |
| tree | d98932a5e0a2a8c44dbf9b7d477f2a25475d5b18 /gdb/gdbserver | |
| parent | 444bca650a302ae800bd7e7d3fba50e072f555df (diff) | |
| download | gdb-a4105d04e19efdf89d0fa56b62675d7d7ee82a9b.zip gdb-a4105d04e19efdf89d0fa56b62675d7d7ee82a9b.tar.gz gdb-a4105d04e19efdf89d0fa56b62675d7d7ee82a9b.tar.bz2 | |
gdbserver/s390: Switch on tracepoint support.
Also adds s390 support to gdb.trace testsuite.
gdb/gdbserver/ChangeLog:
* linux-s390-low.c (s390_supports_tracepoints): New function.
(struct linux_target_ops): Fill supports_tracepoints hook.
gdb/testsuite/ChangeLog:
* gdb.trace/ftrace.exp: Set arg0exp for s390.
* gdb.trace/mi-trace-frame-collected.exp: Expect 4 registers on s390.
* gdb.trace/mi-trace-unavailable.exp: Set pcnum for s390, add gpr0num
variable for GPR 0 instead of assuming it is register 0.
* gdb.trace/trace-common.h: Add s390 fast tracepoint placeholder.
* lib/trace-support.exp: Add s390 registers.
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-s390-low.c | 10 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index a63d7fb..a7a8d2b 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,8 @@ +2016-03-29 Marcin Kościelnicki <koriakin@0x04.net> + + * linux-s390-low.c (s390_supports_tracepoints): New function. + (struct linux_target_ops): Fill supports_tracepoints hook. + 2016-03-18 Yao Qi <yao.qi@linaro.org> * linux-low.c (lwp_signal_can_be_delivered): New function. diff --git a/gdb/gdbserver/linux-s390-low.c b/gdb/gdbserver/linux-s390-low.c index 7304feb..2bcfa7a 100644 --- a/gdb/gdbserver/linux-s390-low.c +++ b/gdb/gdbserver/linux-s390-low.c @@ -745,6 +745,14 @@ s390_regs_info (void) return ®s_info; } +/* The "supports_tracepoints" linux_target_ops method. */ + +static int +s390_supports_tracepoints (void) +{ + return 1; +} + struct linux_target_ops the_low_target = { s390_arch_setup, s390_regs_info, @@ -771,7 +779,7 @@ struct linux_target_ops the_low_target = { NULL, /* new_fork */ NULL, /* prepare_to_resume */ NULL, /* process_qsupported */ - NULL, /* supports_tracepoints */ + s390_supports_tracepoints, NULL, /* get_thread_area */ NULL, /* install_fast_tracepoint_jump_pad */ NULL, /* emit_ops */ |