Toolchain/binutils-gdb
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gdb/gdbserver:

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* ax.h (struct eval_agent_expr_context): New.
	(gdb_eval_agent_expr): Update declaration.
	* ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and
	TFRAME.  Add new argument CTX.
	* server.h (struct eval_agent_expr_context): Declare.
	(agent_mem_read, agent_tsv_read): Update declaration.
	(agent_mem_read_string): Likewise.
	* tracepoint.c (eval_tracepoint_agent_expr): Remove.
	(add_traceframe_block): Add new argument TPOINT.
	Increase TPOINT->traceframe_usage.
	(do_action_at_tracepoint): Call gdb_eval_agent_expr instead of
	eval_tracepoint_agent_expr.
	(condition_true_at_tracepoint): Likewise.
	(agent_mem_read): Remove argument TFRAME.  Add argument CTX.
	(agent_mem_read_string, agent_tsv_read): Likewise.
	Callers update.

gdb/testsuite:

	* gdb.trace/infotrace.exp: Check 'traceframe usage' in the
	output of 'info tracepoints'.
	* gdb.trace/disconnected-tracing.exp (disconnected_tracing):
	Likewise.
	* gdb.trace/tstatus.exp (run_trace_experiment): Likewise.
	* gdb.trace/disconnected-tracing.c (struct foo): New.
This commit is contained in:
Yao Qi
2013-01-18 06:40:58 +00:00
parent 257e7a0972
commit 5ae4861a11
11 changed files with 171 additions and 69 deletions
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7
gdb/gdbserver/server.h
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@@ -439,11 +439,12 @@ void gdb_agent_about_to_close (int pid);
#endif
struct traceframe;
struct eval_agent_expr_context;
/* Do memory copies for bytecodes. */
/* Do the recording of memory blocks for actions and bytecodes. */
int agent_mem_read (struct traceframe *tframe,
int agent_mem_read (struct eval_agent_expr_context *ctx,
unsigned char *to, CORE_ADDR from,
ULONGEST len);
@@ -452,8 +453,8 @@ void agent_set_trace_state_variable_value (int num, LONGEST val);
/* Record the value of a trace state variable. */
int agent_tsv_read (struct traceframe *tframe, int n);
int agent_mem_read_string (struct traceframe *tframe,
int agent_tsv_read (struct eval_agent_expr_context *ctx, int n);
int agent_mem_read_string (struct eval_agent_expr_context *ctx,
unsigned char *to,
CORE_ADDR from,
ULONGEST len);