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| author | Yao Qi <yao.qi@linaro.org> | 2015-09-15 14:09:18 +0100 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2015-09-15 14:09:18 +0100 |
| commit | 70b90b91bf77e72a36abdef039234359195b1942 (patch) | |
| tree | 1329a9bb77526fdea4cface796617b5b9a001c25 /gdb/gdbserver/target.h | |
| parent | ade90bdeb78ccaeb294e34af04751f2f649a324f (diff) | |
| download | gdb-70b90b91bf77e72a36abdef039234359195b1942.zip gdb-70b90b91bf77e72a36abdef039234359195b1942.tar.gz gdb-70b90b91bf77e72a36abdef039234359195b1942.tar.bz2 | |
[gdbserver] Rename supports_conditional_breakpoints to supports_hardware_single_step
In my patch https://sourceware.org/ml/gdb-patches/2015-04/msg01110.html
a new target_ops hook supports_conditional_breakpoints was added to
disable conditional breakpoints if target doesn't have hardware single
step. This patch is to generalize this hook from
supports_conditional_breakpoints to supports_hardware_single_step,
so that the following patch can use it.
gdb/gdbserver:
2015-09-15 Yao Qi <yao.qi@linaro.org>
* linux-low.c (linux_supports_conditional_breakpoints): Rename
it to ...
(linux_supports_hardware_single_step): ... New function.
(linux_target_ops): Update.
* lynx-low.c (lynx_target_ops): Set field
supports_hardware_single_step to target_can_do_hardware_single_step.
* nto-low.c (nto_target_ops): Likewise.
* spu-low.c (spu_target_ops): Likewise.
* win32-low.c (win32_target_ops): Likewise.
* target.c (target_can_do_hardware_single_step): New function.
* target.h (struct target_ops) <supports_conditional_breakpoints>:
Remove. <supports_hardware_single_step>: New field.
(target_supports_conditional_breakpoints): Remove.
(target_supports_hardware_single_step): New macro.
(target_can_do_hardware_single_step): Declare.
* server.c (handle_query): Use target_supports_hardware_single_step
instead of target_supports_conditional_breakpoints.
Diffstat (limited to 'gdb/gdbserver/target.h')
| -rw-r--r-- | gdb/gdbserver/target.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gdb/gdbserver/target.h b/gdb/gdbserver/target.h index aea3d15..a2842b4 100644 --- a/gdb/gdbserver/target.h +++ b/gdb/gdbserver/target.h @@ -225,9 +225,8 @@ struct target_ops HW breakpoint triggering. */ int (*supports_stopped_by_hw_breakpoint) (void); - /* Returns true if the target can evaluate conditions of - breakpoints. */ - int (*supports_conditional_breakpoints) (void); + /* Returns true if the target can do hardware single step. */ + int (*supports_hardware_single_step) (void); /* Returns 1 if target was stopped due to a watchpoint hit, 0 otherwise. */ @@ -616,9 +615,9 @@ int kill_inferior (int); (the_target->supports_stopped_by_hw_breakpoint ? \ (*the_target->supports_stopped_by_hw_breakpoint) () : 0) -#define target_supports_conditional_breakpoints() \ - (the_target->supports_conditional_breakpoints ? \ - (*the_target->supports_conditional_breakpoints) () : 0) +#define target_supports_hardware_single_step() \ + (the_target->supports_hardware_single_step ? \ + (*the_target->supports_hardware_single_step) () : 0) #define target_stopped_by_hw_breakpoint() \ (the_target->stopped_by_hw_breakpoint ? \ @@ -656,4 +655,6 @@ int set_desired_thread (int id); const char *target_pid_to_str (ptid_t); +int target_can_do_hardware_single_step (void); + #endif /* TARGET_H */ |