compile-c-support.c File Reference

#include "defs.h"
#include "compile-internal.h"
#include "compile.h"
#include "gdb-dlfcn.h"
#include "c-lang.h"
#include "macrotab.h"
#include "macroscope.h"
#include "regcache.h"
#include "common/function-view.h"
#include "common/preprocessor.h"

Go to the source code of this file.

Functions
const char *	c_get_mode_for_size (int size)
std::string	c_get_range_decl_name (const struct dynamic_prop *prop)
static gcc_c_fe_context_function *	load_libcc (void)
struct compile_instance *	c_get_compile_context (void)
static void	print_one_macro (const char *name, const struct macro_definition *macro, struct macro_source_file *source, int line, ui_file *file)
static void	write_macro_definitions (const struct block *block, CORE_ADDR pc, struct ui_file *file)
static void	add_code_header (enum compile_i_scope_types type, struct ui_file *buf)
static void	add_code_footer (enum compile_i_scope_types type, struct ui_file *buf)
static void	generate_register_struct (struct ui_file *stream, struct gdbarch *gdbarch, const unsigned char *registers_used)
std::string	c_compute_program (struct compile_instance *inst, const char *input, struct gdbarch *gdbarch, const struct block *expr_block, CORE_ADDR expr_pc)

Function Documentation

add_code_footer()

static void add_code_footer ( enum compile_i_scope_types  type, struct ui_file *  buf  )

static

Definition at line 231 of file compile-c-support.c.

References _, COMPILE_I_PRINT_ADDRESS_SCOPE, COMPILE_I_PRINT_VALUE_SCOPE, COMPILE_I_RAW_SCOPE, COMPILE_I_SIMPLE_SCOPE, fputs_unfiltered(), and gdb_assert_not_reached.

Referenced by c_compute_program().

add_code_header()

static void add_code_header ( enum compile_i_scope_types  type, struct ui_file *  buf  )

static

Definition at line 187 of file compile-c-support.c.

References _, COMPILE_I_PRINT_ADDRESS_SCOPE, COMPILE_I_PRINT_OUT_ARG, COMPILE_I_PRINT_OUT_ARG_TYPE, COMPILE_I_PRINT_VALUE_SCOPE, COMPILE_I_RAW_SCOPE, COMPILE_I_SIMPLE_REGISTER_ARG_NAME, COMPILE_I_SIMPLE_REGISTER_STRUCT_TAG, COMPILE_I_SIMPLE_SCOPE, fputs_unfiltered(), and gdb_assert_not_reached.

Referenced by c_compute_program().

c_compute_program()

std::string c_compute_program	(	struct compile_instance *	inst,
		const char *	input,
		struct gdbarch *	gdbarch,
		const struct block *	expr_block,
		CORE_ADDR	expr_pc
	)

Definition at line 336 of file compile-c-support.c.

References add_code_footer(), add_code_header(), c_get_mode_for_size(), string_file::c_str(), COMPILE_I_EXPR_PTR_TYPE, COMPILE_I_EXPR_VAL, COMPILE_I_PRINT_ADDRESS_SCOPE, COMPILE_I_PRINT_OUT_ARG, COMPILE_I_PRINT_VALUE_SCOPE, COMPILE_I_RAW_SCOPE, COMPILE_I_SIMPLE_SCOPE, gdb_assert, generate_c_for_variable_locations(), generate_register_struct(), make_cleanup(), ui_file::printf(), ui_file::puts(), compile_instance::scope, string_file::size(), string_file::string(), string_file::write(), write_macro_definitions(), and xfree().

c_get_compile_context()

struct compile_instance* c_get_compile_context

(

void

)

Definition at line 99 of file compile-c-support.c.

References _, error(), func, gdb_assert, load_libcc(), and new_compile_instance().

c_get_mode_for_size()

const char* c_get_mode_for_size

(

int

size

)

Definition at line 34 of file compile-c-support.c.

References _, internal_error(), and size.

Referenced by c_compute_program(), do_compile_dwarf_expr_to_c(), and generate_register_struct().

c_get_range_decl_name()

std::string c_get_range_decl_name

(

const struct dynamic_prop *

prop

)

Definition at line 62 of file compile-c-support.c.

References host_address_to_string, and string_printf().

Referenced by convert_array(), and generate_vla_size().

generate_register_struct()

static void generate_register_struct ( struct ui_file *  stream, struct gdbarch *  gdbarch, const unsigned char *  registers_used  )

static

Definition at line 251 of file compile-c-support.c.

References c_get_mode_for_size(), check_typedef(), COMPILE_I_SIMPLE_REGISTER_DUMMY, COMPILE_I_SIMPLE_REGISTER_STRUCT_TAG, compile_register_name_mangled(), fprintf_filtered(), fprintf_unfiltered(), fputs_unfiltered(), gdbarch_num_regs(), register_type(), string, TYPE_CODE, TYPE_CODE_INT, TYPE_CODE_PTR, TYPE_LENGTH, and TYPE_UNSIGNED.

Referenced by c_compute_program().

load_libcc()

static gcc_c_fe_context_function* load_libcc ( void  )

static

Definition at line 74 of file compile-c-support.c.

References _, error(), func, gdb_dlopen(), gdb_dlsym(), and STRINGIFY.

Referenced by c_get_compile_context().

print_one_macro()

static void print_one_macro ( const char *  name, const struct macro_definition *  macro, struct macro_source_file *  source, int  line, ui_file *  file  )

static

Definition at line 124 of file compile-c-support.c.

References macro_definition::argc, macro_definition::argv, fprintf_filtered(), fputs_filtered(), macro_definition::kind, macro_function_like, name, and macro_definition::replacement.

write_macro_definitions()

static void write_macro_definitions ( const struct block *  block, CORE_ADDR  pc, struct ui_file *  file  )

static

Definition at line 157 of file compile-c-support.c.

References default_macro_scope(), macro_scope::file, find_pc_line(), macro_scope::line, macro_for_each_in_scope(), name, sal_macro_scope(), macro_source_file::table, and user_macro_scope().

Referenced by c_compute_program().