#include "defs.h"
#include "breakpoint.h"
#include "tracepoint.h"
#include "target.h"
#include "regcache.h"
#include "inferior.h"
#include "gdb_assert.h"
#include "block.h"
#include "gdbcore.h"
#include "language.h"
#include "objfiles.h"
#include "gdbcmd.h"
#include "command.h"
#include "gdb_string.h"
#include "infcall.h"
#include "dummy-frame.h"
#include "ada-lang.h"
#include "gdbthread.h"
#include "exceptions.h"

Defines
#define	RAW_FUNCTION_ADDRESS_FORMAT "at 0x%s"
#define	RAW_FUNCTION_ADDRESS_SIZE
Functions
static void	show_coerce_float_to_double_p (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static void	show_unwind_on_signal_p (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static void	show_unwind_on_terminating_exception_p (struct ui_file file, int from_tty, struct cmd_list_element c, const char *value)
static struct value *	value_arg_coerce (struct gdbarch gdbarch, struct value arg, struct type param_type, int is_prototyped, CORE_ADDR sp)
static struct type *	find_function_return_type (CORE_ADDR pc)
CORE_ADDR	find_function_addr (struct value function, struct type *retval_type)
static CORE_ADDR	push_dummy_code (struct gdbarch gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value args, int nargs, struct type value_type, CORE_ADDR real_pc, CORE_ADDR bp_addr, struct regcache *regcache)
static const char *	get_function_name (CORE_ADDR funaddr, char *buf, int buf_size)
static struct gdb_exception	run_inferior_call (struct thread_info *call_thread, CORE_ADDR real_pc)
static void	cleanup_delete_std_terminate_breakpoint (void *ignore)
struct value *	call_function_by_hand (struct value function, int nargs, struct value *args)
void	_initialize_infcall (void)
Variables
static int	coerce_float_to_double_p = 1
static int	unwind_on_signal_p = 0
static int	unwind_on_terminating_exception_p = 1

Define Documentation

#define RAW_FUNCTION_ADDRESS_FORMAT "at 0x%s"

Definition at line 42 of file infcall.c.

Referenced by get_function_name().

#define RAW_FUNCTION_ADDRESS_SIZE

Value:

(sizeof (RAW_FUNCTION_ADDRESS_FORMAT) \
                                   + 2 * sizeof (CORE_ADDR))

Definition at line 43 of file infcall.c.

Referenced by call_function_by_hand().

Function Documentation

void _initialize_infcall ( void )

struct value* call_function_by_hand	(	struct value *	function,
		int	nargs,
		struct value **	args
	)		`[read]`

Definition at line 462 of file infcall.c.

References _, allocate_value(), AT_ENTRY_POINT, bp_call_dummy, builtin_type::builtin_int, builtin_type(), builtin_type::builtin_void, check_typedef(), CHECK_TYPEDEF, cleanup_delete_std_terminate_breakpoint(), current_program_space, discard_cleanups(), discard_infcall_control_state(), disp_del, breakpoint::disposition, do_cleanups(), dummy_frame_pop(), dummy_frame_push(), entry_point_address(), gdb_exception::error, error(), EXEC_REVERSE, execution_direction, find_function_addr(), find_pc_overlay(), frame_id_build(), gdb_assert, gdbarch_breakpoint_from_pc(), gdbarch_call_dummy_location(), gdbarch_frame_align(), gdbarch_frame_align_p(), gdbarch_frame_red_zone_size(), gdbarch_inner_than(), gdbarch_push_dummy_call(), gdbarch_push_dummy_call_p(), gdbarch_return_in_first_hidden_param_p(), gdbarch_return_value(), get_current_frame(), get_current_regcache(), get_frame_arch(), get_frame_sp(), get_function_name(), get_regcache_aspace(), get_traceframe_number(), inferior_ptid, inferior_thread(), init_sal(), internal_error(), language_pass_by_reference(), lookup_pointer_type(), make_cleanup(), make_cleanup_regcache_xfree(), make_cleanup_restore_infcall_control_state(), make_cleanup_restore_infcall_suspend_state(), memcpy(), gdb_exception::message, name, noprocess(), null_cleanup(), ON_STACK, symtab_and_line::pc, symtab_and_line::pspace, thread_info::ptid, ptid_equal(), push_dummy_code(), RAW_FUNCTION_ADDRESS_SIZE, read_value_memory(), gdb_exception::reason, regcache_cpy_no_passthrough(), regcache_xmalloc(), breakpoint::related_breakpoint, restore_infcall_control_state(), RETURN_ERROR, RETURN_QUIT, RETURN_VALUE_ABI_PRESERVES_ADDRESS, RETURN_VALUE_ABI_RETURNS_ADDRESS, RETURN_VALUE_REGISTER_CONVENTION, RETURN_VALUE_STRUCT_CONVENTION, run_inferior_call(), save_infcall_control_state(), save_infcall_suspend_state(), symtab_and_line::section, set_longjmp_breakpoint_for_call_dummy(), set_momentary_breakpoint(), set_std_terminate_breakpoint(), sp, STOP_NONE, stop_registers, stop_stack_dummy, STOP_STACK_DUMMY, STOP_STD_TERMINATE, stopped_by_random_signal, target_has_execution, throw_error(), throw_exception(), TYPE_CODE, TYPE_CODE_METHOD, TYPE_CODE_PTR, TYPE_CODE_VOID, TYPE_FIELD_TYPE, TYPE_LENGTH, TYPE_NFIELDS, TYPE_PROTOTYPED, TYPE_TARGET_TYPE, unwind_on_signal_p, unwind_on_terminating_exception_p, using_struct_return(), value_addr(), value_arg_coerce(), value_contents_raw(), value_from_pointer(), value_type(), write_memory(), xfree(), and xmalloc().

Referenced by call_target_sbrk(), checkpoint_command(), elf_gnu_ifunc_resolve_addr(), evaluate_subexp_standard(), flush_ea_cache(), inferior_call_waitpid(), lookup_child_selector(), lookup_objc_class(), print_object_command(), value_allocate_space_in_inferior(), value_nsstring(), value_x_binop(), and value_x_unop().

static void cleanup_delete_std_terminate_breakpoint ( void * ignore ) [static]

Definition at line 438 of file infcall.c.

References delete_std_terminate_breakpoint().

Referenced by call_function_by_hand().

CORE_ADDR find_function_addr	(	struct value *	function,
		struct type **	retval_type
	)

Definition at line 247 of file infcall.c.

References _, check_typedef(), current_target, error(), find_function_return_type(), gdbarch_convert_from_func_ptr_addr(), gdbarch_deprecated_function_start_offset(), get_type_arch(), gnu_ifunc_resolve_addr, lval_memory, TYPE_CODE, TYPE_CODE_FUNC, TYPE_CODE_INT, TYPE_CODE_METHOD, TYPE_CODE_PTR, TYPE_GNU_IFUNC, TYPE_LENGTH, TYPE_TARGET_TYPE, value_addr(), value_address(), value_as_address(), value_as_long(), VALUE_LVAL, and value_type().

Referenced by alpha_push_dummy_call(), bfin_push_dummy_call(), call_function_by_hand(), evaluate_subexp_standard(), frv_push_dummy_call(), ia64_push_dummy_call(), mep_push_dummy_call(), mips_eabi_push_dummy_call(), mips_n32n64_push_dummy_call(), mips_o32_push_dummy_call(), mips_o32_return_value(), mips_o64_push_dummy_call(), mips_o64_return_value(), mn10300_push_dummy_call(), nios2_push_dummy_call(), ppc64_sysv_abi_push_dummy_call(), rs6000_lynx178_push_dummy_call(), rs6000_push_dummy_call(), tic6x_push_dummy_call(), and value_ind().

static struct type* find_function_return_type ( CORE_ADDR pc ) [static, read]

Definition at line 232 of file infcall.c.

References BLOCK_START, find_pc_function(), SYMBOL_BLOCK_VALUE, SYMBOL_TYPE, and TYPE_TARGET_TYPE.

Referenced by find_function_addr().

static const char* get_function_name	(	CORE_ADDR	funaddr,
		char *	buf,
		int	buf_size
	)		`[static]`

Definition at line 347 of file infcall.c.

References _, find_pc_function(), gdb_assert, hex_string(), lookup_minimal_symbol_by_pc(), bound_minimal_symbol::minsym, RAW_FUNCTION_ADDRESS_FORMAT, SYMBOL_PRINT_NAME, xfree(), and xstrprintf().

Referenced by call_function_by_hand().

static CORE_ADDR push_dummy_code	(	struct gdbarch *	gdbarch,
		CORE_ADDR	sp,
		CORE_ADDR	funaddr,
		struct value **	args,
		int	nargs,
		struct type *	value_type,
		CORE_ADDR *	real_pc,
		CORE_ADDR *	bp_addr,
		struct regcache *	regcache
	)		`[static]`

Definition at line 326 of file infcall.c.

References gdb_assert, gdbarch_push_dummy_code(), and gdbarch_push_dummy_code_p().

Referenced by call_function_by_hand(), and set_gdbarch_push_dummy_code().

static struct gdb_exception run_inferior_call	(	struct thread_info *	call_thread,
		CORE_ADDR	real_pc
	)		`[static, read]`

Definition at line 384 of file infcall.c.

References breakpoint_auto_delete(), clear_proceed_status(), disable_watchpoints_before_interactive_call_start(), enable_watchpoints_after_interactive_call_stop(), find_thread_ptid(), inferior_ptid, is_running(), normal_stop(), proceed(), gdb_exception::reason, RETURN_MASK_ALL, target_can_async_p, TRY_CATCH, and wait_for_inferior().

Referenced by call_function_by_hand().

static void show_coerce_float_to_double_p	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 75 of file infcall.c.

References _, and fprintf_filtered().

static void show_unwind_on_signal_p	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 93 of file infcall.c.

References _, and fprintf_filtered().

static void show_unwind_on_terminating_exception_p	(	struct ui_file *	file,
		int	from_tty,
		struct cmd_list_element *	c,
		const char *	value
	)		`[static]`

Definition at line 117 of file infcall.c.

References _, and fprintf_filtered().

static struct value* value_arg_coerce	(	struct gdbarch *	gdbarch,
		struct value *	arg,
		struct type *	param_type,
		int	is_prototyped,
		CORE_ADDR *	sp
	)		`[static, read]`