/home/stan/gdb/src/gdb/probe.h File Reference

#include "gdb_vecs.h"

Go to the source code of this file.

Classes
struct	info_probe_column
struct	probe_ops
struct	probe
Typedefs
typedef struct probe *	probe_p
typedef struct info_probe_column	info_probe_column_s
typedef struct probe_ops *	probe_ops_cp
Functions
	DEF_VEC_P (probe_p)
	DEF_VEC_O (info_probe_column_s)
	DEF_VEC_P (probe_ops_cp)
	VEC (probe_ops_cp)*all_probe_ops
int	probe_is_linespec_by_keyword (const char **linespecp, const char *const *keywords)
struct probe_ops *	probe_linespec_to_ops (const char **linespecp)
struct symtabs_and_lines	parse_probes (char **argptr, struct linespec_result *canon)
void	register_probe_ops (struct probe *probe)
struct probe *	find_probe_by_pc (CORE_ADDR pc)
	VEC (probe_p)*find_probes_in_objfile(struct objfile *objfile
void	info_probes_for_ops (char *arg, int from_tty, const struct probe_ops *pops)
struct cmd_list_element **	info_probes_cmdlist_get (void)
unsigned	get_probe_argument_count (struct probe *probe)
int	can_evaluate_probe_arguments (struct probe *probe)
struct value *	evaluate_probe_argument (struct probe *probe, unsigned n)
struct value *	probe_safe_evaluate_at_pc (struct frame_info *frame, unsigned n)
Variables
struct probe_ops	probe_ops_any
const char *	provider
const char const char *	name

---

Typedef Documentation

typedef struct info_probe_column info_probe_column_s

Definition at line 47 of file probe.h.

typedef struct probe_ops* probe_ops_cp

Definition at line 134 of file probe.h.

typedef struct probe* probe_p

Definition at line 27 of file probe.h.

---

Function Documentation

int can_evaluate_probe_arguments

(

struct probe *

probe

)

Definition at line 634 of file probe.c.

References sym_probe_fns::can_evaluate_probe_arguments, gdb_assert, probe::objfile, objfile::sf, and sym_fns::sym_probe_fns.

Referenced by create_exception_master_breakpoint(), create_longjmp_master_breakpoint(), and svr4_create_solib_event_breakpoints().

DEF_VEC_O

(

info_probe_column_s

)

DEF_VEC_P

(

probe_p

)

DEF_VEC_P

(

probe_ops_cp

)

struct value* evaluate_probe_argument	(	struct probe *	probe,
		unsigned	n
	)		[read]

Definition at line 651 of file probe.c.

References gdb_assert, probe::objfile, objfile::sf, sym_probe_fns::sym_evaluate_probe_argument, and sym_fns::sym_probe_fns.

Referenced by probe_safe_evaluate_at_pc(), and svr4_handle_solib_event().

struct probe* find_probe_by_pc

(

CORE_ADDR

pc

)

[read]

Definition at line 208 of file probe.c.

References probe::address, ALL_OBJFILES, objfile::sf, sym_fns::sym_probe_fns, VEC, and VEC_iterate.

Referenced by check_exception_resume(), compile_probe_arg(), compute_probe_arg(), fetch_probe_arguments(), and probe_safe_evaluate_at_pc().

unsigned get_probe_argument_count

(

struct probe *

probe

)

Definition at line 617 of file probe.c.

References gdb_assert, probe::objfile, objfile::sf, sym_probe_fns::sym_get_probe_argument_count, and sym_fns::sym_probe_fns.

Referenced by probe_safe_evaluate_at_pc(), and solib_event_probe_action().

struct cmd_list_element** info_probes_cmdlist_get

(

void

)

[read]

Definition at line 751 of file probe.c.

References _, add_prefix_cmd(), class_info, info_probes_command(), and infolist.

void info_probes_for_ops	(	char *	arg,
		int	from_tty,
		const struct probe_ops *	pops
	)

Definition at line 471 of file probe.c.

References _, probe::address, compare_probes(), current_uiout, do_cleanups(), extract_arg(), gdbarch_addr_bit(), gen_ui_out_table_header_info(), get_current_arch(), get_number_extra_fields(), get_objfile_arch(), make_cleanup(), make_cleanup_ui_out_table_begin_end(), make_cleanup_ui_out_tuple_begin_end(), max, probe::name, null_cleanup(), probe::objfile, objfile_name(), probe::pops, print_ui_out_info(), probe::provider, provider, qsort, ui_left, ui_out_field_core_addr(), ui_out_field_string(), ui_out_message(), ui_out_table_body(), ui_out_table_header(), ui_out_text(), VEC, VEC_address, VEC_cleanup, VEC_empty, VEC_iterate, VEC_length, and xfree().

Referenced by info_probes_command(), and info_probes_stap_command().

struct symtabs_and_lines parse_probes	(	char **	argptr,
		struct linespec_result *	canon
	)		[read]

Definition at line 41 of file probe.c.

References _, probe::address, ALL_PSPACE_OBJFILES, ALL_PSPACES, do_cleanups(), error(), symtab_and_line::explicit_pc, find_pc_overlay(), gdb_assert, init_sal(), make_cleanup(), name, probe::name, symtabs_and_lines::nelts, NOT_FOUND_ERROR, objfile_name(), p, symtab_and_line::pc, probe::pops, symtab_and_line::probe, probe_linespec_to_ops(), probe_ops_any, probe::provider, provider, symtab_and_line::pspace, symtabs_and_lines::sals, savestring(), symtab_and_line::section, objfile::sf, skip_spaces(), skip_to_space, strchr(), sym_fns::sym_probe_fns, throw_error(), VEC, VEC_iterate, xfree(), and xrealloc().

Referenced by bkpt_probe_create_sals_from_address(), bkpt_probe_decode_linespec(), and re_set_exception_catchpoint().

int probe_is_linespec_by_keyword	(	const char **	linespecp,
		const char *const *	keywords
	)

Definition at line 702 of file probe.c.

References len.

Referenced by probe_any_is_linespec(), and stap_probe_is_linespec().

struct probe_ops* probe_linespec_to_ops

(

const char **

linespecp

)

[read]

Definition at line 687 of file probe.c.

References probe_ops::is_linespec, and VEC_iterate.

Referenced by break_command_1(), parse_probes(), and trace_command().

struct value* probe_safe_evaluate_at_pc	(	struct frame_info *	frame,
		unsigned	n
	)		[read]

Definition at line 668 of file probe.c.

References evaluate_probe_argument(), find_probe_by_pc(), get_frame_pc(), and get_probe_argument_count().

Referenced by handle_inferior_event(), and insert_exception_resume_from_probe().

void register_probe_ops

(

struct probe *

probe

)

VEC

(

probe_ops_cp

)

Definition at line 772 of file probe.c.

References _initialize_probe.

VEC

(

probe_p

)

---

Variable Documentation

const char const char* name

Definition at line 205 of file probe.h.

struct probe_ops probe_ops_any

Definition at line 742 of file probe.c.

Referenced by parse_probes().

const char* provider

Definition at line 205 of file probe.h.

Referenced by info_probes_for_ops(), and parse_probes().