Ruby 3.0.5p211 (2022-11-24 revision ba5cf0f7c52d4d35cc6a173c89eda98ceffa2dcf)
Data Structures | Macros | Functions | Variables
debug.c File Reference
#include "ruby/internal/config.h"
#include <stdio.h>
#include "eval_intern.h"
#include "id.h"
#include "internal/signal.h"
#include "internal/util.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"

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)
 
NODEruby_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))))
uint8_t len
Definition: escape.c:17
char str[HTML_ESCAPE_MAX_LEN+1]
Definition: escape.c:18
const char * name
Definition: nkf.c:208

◆ 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)
unsigned long ruby_scan_digits(const char *str, ssize_t len, int base, size_t *retlen, int *overflow)
Definition: util.c:101
typedef int(ZCALLBACK *close_file_func) OF((voidpf opaque

◆ 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)
big_t * num
Definition: enough.c:232
if((ID)(DISPID) nameid !=nameid)
Definition: win32ole.c:357

◆ 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 255 of file debug.c.

Function Documentation

◆ ruby_debug_breakpoint()

void ruby_debug_breakpoint ( void  )

Definition at line 158 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 138 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 97 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 148 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 132 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 119 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 108 of file debug.c.

◆ ruby_env_debug_option()

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

◆ ruby_set_debug_option()

void ruby_set_debug_option ( const char *  str)

Definition at line 259 of file debug.c.

References ruby_each_words(), setup_debug_log, and str.

Referenced by main().

Variable Documentation

◆ econv_flag_types

enum ruby_econv_flag_type econv_flag_types

Definition at line 52 of file debug.c.

◆ econv_result

rb_econv_result_t econv_result

Definition at line 53 of file debug.c.

◆ enc_coderange_types

enum ruby_coderange_type enc_coderange_types

Definition at line 51 of file debug.c.

◆ encoding_consts

enum ruby_encoding_consts encoding_consts

Definition at line 50 of file debug.c.

◆ fl_types

enum ruby_fl_type fl_types

Definition at line 48 of file debug.c.

◆ fl_ushift

enum ruby_fl_ushift fl_ushift

Definition at line 49 of file debug.c.

◆ id_types

enum ruby_id_types id_types

Definition at line 47 of file debug.c.

Referenced by rb_id_attrset().

◆ 

union { ... } imemo

◆ 

enum { ... } mask

◆ method_ids

enum ruby_method_ids method_ids

Definition at line 46 of file debug.c.

◆ node_type

Definition at line 45 of file debug.c.

◆ ptr

struct RIMemo* ptr

Definition at line 88 of file debug.c.

Referenced by ffi_closure_call_SYSV(), ffi_closure_eabi(), ffi_closure_helper_SYSV(), ffi_closure_SYSV(), ffi_java_ptrarray_to_raw(), ffi_prep_args(), ffi_prep_args_SYSV(), ffi_prep_cif_core(), ffi_prep_cif_machdep(), ffi_ptrarray_to_raw(), ffi_raw_to_ptrarray(), ffi_v9_layout_struct(), ossl_asn1_get_asn1type(), ossl_bn_value_ptr(), ossl_generate_cb_stop(), ossl_pkey_check_public_key(), ossl_str_new(), PACKED_STRUCT_UNALIGNED(), random_mark(), rb_alloc_tmp_buffer_with_count(), rb_ary_cancel_sharing(), rb_ary_delete_at(), rb_ary_push(), rb_ary_rotate(), rb_ary_shift(), rb_ary_sort_bang(), rb_check_id_cstr(), rb_check_symbol_cstr(), rb_ec_get_errinfo(), rb_enc_interned_str(), rb_enc_interned_str_cstr(), rb_enc_str_buf_cat(), rb_enc_str_new(), rb_enc_str_new_cstr(), rb_enc_str_new_static(), 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_fstring_enc_new(), rb_fstring_new(), rb_gc_mark(), rb_gc_mark_movable(), rb_gc_unprotect_logging(), rb_gc_update_tbl_refs(), rb_hash_keys(), rb_hash_values(), rb_interned_str(), rb_interned_str_cstr(), rb_io_fptr_finalize_internal(), rb_iseq_ibf_dump(), rb_ivar_lookup(), rb_locale_str_new(), rb_locale_str_new_cstr(), rb_memhash(), rb_memory_view_extract_item_member(), rb_memory_view_extract_item_members(), rb_memory_view_get_item(), rb_memory_view_get_item_pointer(), rb_nmin_run(), rb_obj_copy_ivar(), rb_objspace_data_type_memsize(), rb_parser_calloc(), rb_parser_free(), rb_parser_malloc(), rb_parser_realloc(), rb_ractor_local_storage_ptr_set(), rb_ractor_receive_parameters(), rb_rand_bytes_int32(), rb_raw_obj_info(), rb_reg_prepare_re0(), rb_reg_start_with_p(), rb_str_buf_cat_ascii(), rb_str_buf_new_cstr(), rb_str_cat(), rb_str_cat_conv_enc_opts(), rb_str_cat_cstr(), rb_str_conv_enc_opts(), rb_str_drop_bytes(), rb_str_end_with_asciichar(), rb_str_initialize(), rb_str_new(), rb_str_new_cstr(), rb_str_new_static(), rb_str_new_with_class(), rb_str_quote_unprintable(), rb_str_resize(), 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_usascii_str_new_static(), rb_utf8_str_new(), rb_utf8_str_new_cstr(), rb_utf8_str_new_static(), 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(), ReadFileMemory(), RUBY_ALIAS_FUNCTION(), ruby_mimfree(), ruby_sized_xrealloc(), ruby_sized_xrealloc2(), ruby_xrealloc(), ruby_xrealloc2(), ruby_xrealloc2_body(), ruby_xrealloc_body(), st_hash(), VpMemRealloc(), and zcfree().

◆ rarray_consts

enum ruby_rarray_consts rarray_consts

Definition at line 60 of file debug.c.

◆ rarray_flags

enum ruby_rarray_flags rarray_flags

Definition at line 59 of file debug.c.

◆ rmodule_flags

enum ruby_rmodule_flags rmodule_flags

Definition at line 56 of file debug.c.

◆ robject_consts

enum ruby_robject_consts robject_consts

Definition at line 55 of file debug.c.

◆ robject_flags

enum ruby_robject_flags robject_flags

Definition at line 54 of file debug.c.

◆ rstring_consts

enum ruby_rstring_consts rstring_consts

Definition at line 58 of file debug.c.

◆ rstring_flags

enum ruby_rstring_flags rstring_flags

Definition at line 57 of file debug.c.

◆ 

const union { ... } ruby_dummy_gdb_enums

◆ RUBY_NODE_LMASK

const SIGNED_VALUE RUBY_NODE_LMASK = NODE_LMASK

Definition at line 94 of file debug.c.

◆ ruby_on_ci

int ruby_on_ci
extern

Definition at line 47 of file vm_dump.c.

Referenced by ruby_env_debug_option().

◆ ruby_rgengc_debug

int ruby_rgengc_debug
extern

Definition at line 383 of file gc.c.

Referenced by ruby_env_debug_option().

◆ special_consts

enum ruby_special_consts special_consts

Definition at line 42 of file debug.c.

◆ symbol_ptr

struct RSymbol* symbol_ptr

Definition at line 90 of file debug.c.

◆ tag_type

enum ruby_tag_type tag_type

Definition at line 44 of file debug.c.

◆ types

enum imemo_type types

Definition at line 86 of file debug.c.

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

◆ value_type

Definition at line 43 of file debug.c.

◆ 

enum { ... } various

◆ vm_call_flags

enum vm_call_flag_bits vm_call_flags

Definition at line 91 of file debug.c.