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2012-04-27 Sergio Durigan Junior <sergiodj@redhat.com>

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Tom Tromey  <tromey@redhat.com>

	* ax-gdb.c (gen_expr): Clean up code to handle internal variables
	and to compile agent expressions.
	* infrun.c (siginfo_make_value): New argument `ignore'.
	(siginfo_funcs): New struct.
	(_initialize_infrun): New argument when calling
	`create_internalvar_type_lazy'.
	* thread.c (thread_id_make_value): New argument `ignore'.
	(thread_funcs): New struct.
	(_initialize_thread): New argument when calling
	`create_internalvar_type_lazy'.
	* tracepoint.c (sdata_make_value): New argument `ignore'.
	(sdata_funcs): New struct.
	(_initialize_tracepoint): New argument when calling
	`create_internalvar_type_lazy'.
	* value.c (make_value): New struct.
	(create_internalvar_type_lazy): New argument `data'.
	(compile_internalvar_to_ax): New function.
	(value_of_internalvar): Properly handling `make_value' case.
	(clear_internalvar): Likewise.
	(show_convenience): Adding `TRY_CATCH' block.
	* value.h (internalvar_make_value): Delete, replace by...
	(struct internalvar_funcs): ... this.
	(create_internalvar_type_lazy) <fun>: Delete argument.
	(create_internalvar_type_lazy) <funcs>, <data>: New arguments.
	(compile_internalvar_to_ax): New function.
	* windows-tdep.c (tlb_make_value): New argument `ignore'.
	(tlb_funcs): New struct.
	(_initialize_windows_tdep): New argument when calling
	`create_internalvar_type_lazy'.
This commit is contained in:
Sergio Durigan Junior
2012-04-27 20:38:39 +00:00
parent c49ead2f38
commit 22d2b532b8
8 changed files with 167 additions and 18 deletions
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5
gdb/ax-gdb.c
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@@ -2038,7 +2038,8 @@ gen_expr (struct expression *exp, union exp_element **pc,
case OP_INTERNALVAR:
{
const char *name = internalvar_name ((*pc)[1].internalvar);
struct internalvar *var = (*pc)[1].internalvar;
const char *name = internalvar_name (var);
struct trace_state_variable *tsv;
(*pc) += 3;
@@ -2052,7 +2053,7 @@ gen_expr (struct expression *exp, union exp_element **pc,
value->kind = axs_rvalue;
value->type = builtin_type (exp->gdbarch)->builtin_long_long;
}
else
else if (! compile_internalvar_to_ax (var, ax, value))
error (_("$%s is not a trace state variable; GDB agent "
"expressions cannot use convenience variables."), name);
}