debug.c File Reference

(b76ad15ed0da636161de0243c547ee1e6fc95681)

#include "ruby/internal/config.h"
#include <stdio.h>
#include "eval_intern.h"
#include "id.h"
#include "internal/signal.h"
#include "ruby/encoding.h"
#include "ruby/io.h"
#include "ruby/ruby.h"
#include "ruby/util.h"
#include "symbol.h"
#include "vm_core.h"
#include "vm_debug.h"
#include "vm_callinfo.h"
#include "ruby/thread_native.h"
#include "ractor_core.h"
#include "gc.h"

Include dependency graph for debug.c:

Go to the source code of this file.

Data Structures
struct	RIMemo

Macros
#define	SET_WHEN(name, var, val)
#define	NAME_MATCH_VALUE(name)
#define	SET_UINT(val)
#define	SET_UINT_LIST(name, vals, num)
#define	SET_WHEN_UINT(name, vals, num, req)   if (NAME_MATCH_VALUE(name)) SET_UINT_LIST(name, vals, num);
#define	setup_debug_log()

Functions
int	ruby_debug_print_indent (int level, int debug_level, int indent_level)
void	ruby_debug_printf (const char *format,...)
VALUE	ruby_debug_print_value (int level, int debug_level, const char *header, VALUE obj)
void	ruby_debug_print_v (VALUE v)
ID	ruby_debug_print_id (int level, int debug_level, const char *header, ID id)
NODE *	ruby_debug_print_node (int level, int debug_level, const char *header, const NODE *node)
void	ruby_debug_breakpoint (void)
int	ruby_env_debug_option (const char *str, int len, void *arg)
void	ruby_set_debug_option (const char *str)

Variables
union {
enum	{   RUBY_FMODE_READABLE = FMODE_READABLE, RUBY_FMODE_WRITABLE = FMODE_WRITABLE, RUBY_FMODE_READWRITE = FMODE_READWRITE, RUBY_FMODE_BINMODE = FMODE_BINMODE,   RUBY_FMODE_SYNC = FMODE_SYNC, RUBY_FMODE_TTY = FMODE_TTY, RUBY_FMODE_DUPLEX = FMODE_DUPLEX, RUBY_FMODE_APPEND = FMODE_APPEND,   RUBY_FMODE_CREATE = FMODE_CREATE, RUBY_FMODE_NOREVLOOKUP = 0x00000100, RUBY_FMODE_TRUNC = FMODE_TRUNC, RUBY_FMODE_TEXTMODE = FMODE_TEXTMODE,   RUBY_FMODE_PREP = 0x00010000, RUBY_FMODE_SETENC_BY_BOM = FMODE_SETENC_BY_BOM, RUBY_FMODE_UNIX = 0x00200000, RUBY_FMODE_INET = 0x00400000,   RUBY_FMODE_INET6 = 0x00800000, RUBY_NODE_TYPESHIFT = NODE_TYPESHIFT, RUBY_NODE_TYPEMASK = NODE_TYPEMASK, RUBY_NODE_LSHIFT = NODE_LSHIFT,   RUBY_NODE_FL_NEWLINE = NODE_FL_NEWLINE }
enum ruby_special_consts   special_consts
enum ruby_value_type   value_type
enum ruby_tag_type   tag_type
enum node_type   node_type
enum ruby_method_ids   method_ids
enum ruby_id_types   id_types
enum ruby_fl_type   fl_types
enum ruby_fl_ushift   fl_ushift
enum ruby_encoding_consts   encoding_consts
enum ruby_coderange_type   enc_coderange_types
enum ruby_econv_flag_type   econv_flag_types
rb_econv_result_t   econv_result
enum ruby_robject_flags   robject_flags
enum ruby_robject_consts   robject_consts
enum ruby_rmodule_flags   rmodule_flags
enum ruby_rstring_flags   rstring_flags
enum ruby_rstring_consts   rstring_consts
enum ruby_rarray_flags   rarray_flags
enum ruby_rarray_consts   rarray_consts
enum { ... }    various
union {
enum	{ RUBY_IMEMO_MASK = IMEMO_MASK }
enum imemo_type   types
enum { ... } ::   mask
struct RIMemo *   ptr
}   imemo
struct RSymbol *   symbol_ptr
enum vm_call_flag_bits   vm_call_flags
}	ruby_dummy_gdb_enums
const SIGNED_VALUE	RUBY_NODE_LMASK = NODE_LMASK
int	ruby_rgengc_debug
int	ruby_on_ci

Macro Definition Documentation

NAME_MATCH_VALUE

#define NAME_MATCH_VALUE

(

name

)

Value:

    ((size_t)len >= sizeof(name)-1 &&                   \
     strncmp(str, (name), sizeof(name)-1) == 0 &&       \
     ((len == sizeof(name)-1 && !(len = 0)) ||          \
      (str[sizeof(name)-1] == '=' &&                    \
       (str += sizeof(name), len -= sizeof(name), 1))))

SET_UINT

#define SET_UINT

(

val

)

Value:

        do { \
        n = ruby_scan_digits(str, len, 10, &retlen, &ov); \
        if (!ov && retlen) { \
            val = (unsigned int)n; \
        } \
        str += retlen; \
        len -= retlen; \
    } while (0)

SET_UINT_LIST

#define SET_UINT_LIST	(		name,
			vals,
			num
	)

Value:

        do { \
        int i; \
        for (i = 0; i < (num); ++i) { \
            SET_UINT((vals)[i]); \
            if (!len || *str != ':') break; \
            ++str; \
            --len; \
        } \
        if (len > 0) { \
            fprintf(stderr, "ignored "name" option: `%.*s'\n", len, str); \
        } \
    } while (0)

SET_WHEN

#define SET_WHEN	(		name,
			var,
			val
	)

Value:

        do {        \
        if (len == sizeof(name) - 1 &&      \
            strncmp(str, (name), len) == 0) { \
            (var) = (val);                  \
            return 1;                       \
        }                                   \
    } while (0)

SET_WHEN_UINT

#define SET_WHEN_UINT	(		name,
			vals,
			num,
			req
	)		if (NAME_MATCH_VALUE(name)) SET_UINT_LIST(name, vals, num);

setup_debug_log

#define setup_debug_log

(

)

Definition at line 254 of file debug.c.

Function Documentation

ruby_debug_breakpoint()

void ruby_debug_breakpoint

(

void

)

Definition at line 157 of file debug.c.

ruby_debug_print_id()

ID ruby_debug_print_id	(	int	level,
		int	debug_level,
		const char *	header,
		ID	id
	)

Definition at line 137 of file debug.c.

References id, and rb_id2name().

ruby_debug_print_indent()

int ruby_debug_print_indent	(	int	level,
		int	debug_level,
		int	indent_level
	)

Definition at line 96 of file debug.c.

References FALSE, and TRUE.

ruby_debug_print_node()

NODE* ruby_debug_print_node	(	int	level,
		int	debug_level,
		const char *	header,
		const NODE *	node
	)

Definition at line 147 of file debug.c.

References nd_line, nd_type, and ruby_node_name().

ruby_debug_print_v()

void ruby_debug_print_v

(

VALUE

v

)

Definition at line 131 of file debug.c.

References ruby_debug_print_value().

ruby_debug_print_value()

VALUE ruby_debug_print_value	(	int	level,
		int	debug_level,
		const char *	header,
		VALUE	obj
	)

Definition at line 118 of file debug.c.

References rb_raw_obj_info().

Referenced by ruby_debug_print_v().

ruby_debug_printf()

void ruby_debug_printf	(	const char *	format,
			...
	)

Definition at line 107 of file debug.c.

ruby_env_debug_option()

int ruby_env_debug_option	(	const char *	str,
		int	len,
		void *	arg
	)

Definition at line 175 of file debug.c.

References len, NAME_MATCH_VALUE, numberof, Qtrue, ruby_enable_coredump, ruby_initial_gc_stress_ptr, ruby_on_ci, ruby_rgengc_debug, SET_UINT_LIST, and SET_WHEN.

ruby_set_debug_option()

void ruby_set_debug_option

(

const char *

str

)

Definition at line 258 of file debug.c.

References ruby_each_words(), and str.

Referenced by main().

Variable Documentation

econv_flag_types

enum ruby_econv_flag_type econv_flag_types

Definition at line 51 of file debug.c.

econv_result

rb_econv_result_t econv_result

Definition at line 52 of file debug.c.

enc_coderange_types

enum ruby_coderange_type enc_coderange_types

Definition at line 50 of file debug.c.

encoding_consts

enum ruby_encoding_consts encoding_consts

Definition at line 49 of file debug.c.

fl_types

enum ruby_fl_type fl_types

Definition at line 47 of file debug.c.

fl_ushift

enum ruby_fl_ushift fl_ushift

Definition at line 48 of file debug.c.

id_types

enum ruby_id_types id_types

Definition at line 46 of file debug.c.

imemo

union { ... } imemo

Referenced by rb_alloc_tmp_buffer_with_count().

mask

enum { ... } mask

method_ids

enum ruby_method_ids method_ids

Definition at line 45 of file debug.c.

node_type

enum node_type node_type

Definition at line 44 of file debug.c.

ptr

struct RIMemo* ptr

Definition at line 87 of file debug.c.

Referenced by ossl_asn1_get_asn1type(), ossl_bn_ctx_free(), ossl_pkey_check_public_key(), random_mark(), rb_alloc_tmp_buffer_with_count(), rb_ary_cancel_sharing(), rb_ary_delete_at(), rb_check_id_cstr(), rb_check_symbol_cstr(), rb_ec_get_errinfo(), rb_enc_interned_str_cstr(), rb_enc_str_buf_cat(), rb_enc_str_new(), rb_exc_new(), rb_external_str_new(), rb_external_str_new_cstr(), rb_external_str_new_with_enc(), rb_fiddle_free(), rb_filesystem_str_new(), rb_filesystem_str_new_cstr(), rb_free_tmp_buffer(), rb_fstring_cstr(), rb_interned_str_cstr(), rb_io_fptr_finalize_internal(), rb_locale_str_new(), rb_locale_str_new_cstr(), rb_memory_view_extract_item_member(), rb_memory_view_extract_item_members(), rb_memory_view_get_item(), rb_memory_view_get_item_pointer(), rb_parser_calloc(), rb_parser_free(), rb_parser_malloc(), rb_parser_realloc(), rb_ractor_receive_parameters(), rb_rand_bytes_int32(), rb_str_buf_cat_ascii(), rb_str_buf_new_cstr(), rb_str_cat_conv_enc_opts(), rb_str_conv_enc_opts(), rb_str_drop_bytes(), rb_str_end_with_asciichar(), rb_str_initialize(), rb_str_quote_unprintable(), rb_str_symname_p(), rb_string_value(), rb_string_value_cstr(), rb_string_value_ptr(), rb_sym_intern(), rb_sym_intern_ascii(), rb_sym_intern_ascii_cstr(), rb_tainted_str_new(), rb_tainted_str_new_cstr(), rb_thread_wait_for_single_fd(), rb_usascii_str_new(), rb_usascii_str_new_cstr(), rb_utf8_str_new_cstr(), rb_vm_each_stack_value(), rb_vm_mark(), rb_vm_update_references(), rb_w32_conv_from_wstr(), rb_w32_mbstr_to_wstr(), rb_w32_write_console(), rb_w32_wstr_to_mbstr(), ruby_mimfree(), ruby_xrealloc(), ruby_xrealloc2(), ruby_xrealloc2_body(), ruby_xrealloc_body(), st_hash(), and VpMemRealloc().

rarray_consts

enum ruby_rarray_consts rarray_consts

Definition at line 59 of file debug.c.

rarray_flags

enum ruby_rarray_flags rarray_flags

Definition at line 58 of file debug.c.

rmodule_flags

enum ruby_rmodule_flags rmodule_flags

Definition at line 55 of file debug.c.

robject_consts

enum ruby_robject_consts robject_consts

Definition at line 54 of file debug.c.

robject_flags

enum ruby_robject_flags robject_flags

Definition at line 53 of file debug.c.

rstring_consts

enum ruby_rstring_consts rstring_consts

Definition at line 57 of file debug.c.

rstring_flags

enum ruby_rstring_flags rstring_flags

Definition at line 56 of file debug.c.

ruby_dummy_gdb_enums

const { ... } ruby_dummy_gdb_enums

RUBY_NODE_LMASK

const SIGNED_VALUE RUBY_NODE_LMASK = NODE_LMASK

Definition at line 93 of file debug.c.

ruby_on_ci

int ruby_on_ci

Definition at line 47 of file vm_dump.c.

Referenced by ruby_env_debug_option().

ruby_rgengc_debug

int ruby_rgengc_debug

Definition at line 398 of file gc.c.

Referenced by ruby_env_debug_option().

special_consts

enum ruby_special_consts special_consts

Definition at line 41 of file debug.c.

symbol_ptr

struct RSymbol* symbol_ptr

Definition at line 89 of file debug.c.

tag_type

enum ruby_tag_type tag_type

Definition at line 43 of file debug.c.

types

enum imemo_type types

Definition at line 85 of file debug.c.

Referenced by rb_insn_operand_intern(), rb_iseq_disasm_insn(), and rb_iseq_mark_insn_storage().

value_type

enum ruby_value_type value_type

Definition at line 42 of file debug.c.

various

enum { ... } various

vm_call_flags

enum vm_call_flag_bits vm_call_flags

Definition at line 90 of file debug.c.