#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "target.h"
#include "toplev.h"
#include "ctfc.h"
#include "diagnostic-core.h"

Include dependency graph for ctfc.cc:

Functions
ctf_container_ref	ctf_get_tu_ctfc (void)

bool	ctfc_is_empty_container (ctf_container_ref ctfc)

unsigned int	ctfc_get_num_ctf_types (ctf_container_ref ctfc)

unsigned int	ctfc_get_num_ctf_vars (ctf_container_ref ctfc)

ctf_strtable_t *	ctfc_get_strtab (ctf_container_ref ctfc, int aux)

size_t	ctfc_get_strtab_len (ctf_container_ref ctfc, int aux)

size_t	ctfc_get_num_vlen_bytes (ctf_container_ref ctfc)

enum ctf_dtu_d_union_enum	ctf_dtu_d_union_selector (ctf_dtdef_ref ctftype)

static void	ctf_dtd_insert (ctf_container_ref ctfc, ctf_dtdef_ref dtd)

ctf_dtdef_ref	ctf_dtd_lookup (const ctf_container_ref ctfc, const dw_die_ref type)

static void	ctf_dvd_insert (ctf_container_ref ctfc, ctf_dvdef_ref dvd)

ctf_dvdef_ref	ctf_dvd_lookup (const ctf_container_ref ctfc, dw_die_ref die)

static void	ctf_dvd_ignore_insert (ctf_container_ref ctfc, ctf_dvdef_ref dvd)

bool	ctf_dvd_ignore_lookup (const ctf_container_ref ctfc, dw_die_ref die)

static void	ctf_dmd_list_append (ctf_dmdef_t *dmd, ctf_dmdef_t elem)

static void	ctf_farg_list_append (ctf_func_arg_t *farg, ctf_func_arg_t elem)

static void	ctfc_strtable_append_str (ctf_strtable_t str_table, const char str)

static const char *	ctfc_strtable_add_str (ctf_strtable_t str_table, const char name, uint32_t *name_offset)

const char *	ctf_add_string (ctf_container_ref ctfc, const char name, uint32_t name_offset, int aux_str=CTF_STRTAB)

void	ctf_add_cuname (ctf_container_ref ctfc, const char *filename)

static ctf_id_t	ctf_add_generic (ctf_container_ref ctfc, uint32_t flag, const char name, ctf_dtdef_ref rp, dw_die_ref die)

static ctf_id_t	ctf_add_encoded (ctf_container_ref ctfc, uint32_t flag, const char name, const ctf_encoding_t ep, uint32_t kind, dw_die_ref die)

ctf_id_t	ctf_add_reftype (ctf_container_ref ctfc, uint32_t flag, ctf_id_t ref, uint32_t kind, dw_die_ref die)

ctf_id_t	ctf_add_forward (ctf_container_ref ctfc, uint32_t flag, const char *name, uint32_t kind, dw_die_ref die)

ctf_id_t	ctf_add_typedef (ctf_container_ref ctfc, uint32_t flag, const char *name, ctf_id_t ref, dw_die_ref die)

ctf_id_t	ctf_add_slice (ctf_container_ref ctfc, uint32_t flag, ctf_id_t ref, uint32_t bit_offset, uint32_t bit_size, dw_die_ref die)

ctf_id_t	ctf_add_float (ctf_container_ref ctfc, uint32_t flag, const char name, const ctf_encoding_t ep, dw_die_ref die)

ctf_id_t	ctf_add_integer (ctf_container_ref ctfc, uint32_t flag, const char name, const ctf_encoding_t ep, dw_die_ref die)

ctf_id_t	ctf_add_unknown (ctf_container_ref ctfc, uint32_t flag, const char name, const ctf_encoding_t ep, dw_die_ref die)

ctf_id_t	ctf_add_pointer (ctf_container_ref ctfc, uint32_t flag, ctf_id_t ref, dw_die_ref die)

ctf_id_t	ctf_add_array (ctf_container_ref ctfc, uint32_t flag, const ctf_arinfo_t *arp, dw_die_ref die)

ctf_id_t	ctf_add_enum (ctf_container_ref ctfc, uint32_t flag, const char *name, HOST_WIDE_INT size, bool eunsigned, dw_die_ref die)

int	ctf_add_enumerator (ctf_container_ref ctfc, ctf_id_t enid, const char *name, HOST_WIDE_INT value, dw_die_ref die)

int	ctf_add_member_offset (ctf_container_ref ctfc, dw_die_ref sou, const char *name, ctf_id_t type, uint64_t bit_offset)

int	ctf_add_variable (ctf_container_ref ctfc, const char *name, ctf_id_t ref, dw_die_ref die, unsigned int external_vis, dw_die_ref die_var_decl)

int	ctf_add_function_arg (ctf_container_ref ctfc, dw_die_ref func, const char *name, ctf_id_t type)

ctf_id_t	ctf_add_function (ctf_container_ref ctfc, uint32_t flag, const char name, const ctf_funcinfo_t ctc, dw_die_ref die, bool from_global_func, int linkage)

ctf_id_t	ctf_add_sou (ctf_container_ref ctfc, uint32_t flag, const char *name, uint32_t kind, size_t size, dw_die_ref die)

ctf_id_t	ctf_lookup_tree_type (ctf_container_ref ctfc, const tree type)

bool	ctf_type_exists (ctf_container_ref ctfc, dw_die_ref type, ctf_id_t *type_id)

int	ctfc_get_dtd_srcloc (ctf_dtdef_ref dtd, ctf_srcloc_ref loc)

int	ctfc_get_dvd_srcloc (ctf_dvdef_ref dvd, ctf_srcloc_ref loc)

static void	init_ctf_strtable (ctf_strtable_t *strtab)

static void	init_ctf_string_table (ctf_container_ref ctfc)

static ctf_container_ref	new_ctf_container (void)

static void	init_ctf_container (void)

void	ctfc_delete_strtab (ctf_strtable_t *strtab)

void	ctfc_delete_container (ctf_container_ref ctfc)

void	ctf_init (void)

Variables
ctf_container_ref	tu_ctfc

Function Documentation

◆ ctf_add_array()

ctf_id_t ctf_add_array	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const ctf_arinfo_t *	arp,
		dw_die_ref	die )

References ctf_add_generic(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by gen_ctf_subrange_type().

◆ ctf_add_cuname()

void ctf_add_cuname	(	ctf_container_ref	ctfc,
		const char *	filename )

Add the compilation unit (CU) name string to the CTF string table.  The
CU name has a prepended pwd string if it is a relative path.  Also set the
CU name offset in the CTF container.

References CONST_CAST, ctf_add_string(), DIR_SEPARATOR, get_src_pwd(), ggc_alloc(), ggc_alloc_atomic(), ggc_strdup, and NULL.

Referenced by btf_output(), and ctf_output().

◆ ctf_add_encoded()

static ctf_id_t ctf_add_encoded	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		const ctf_encoding_t *	ep,
		uint32_t	kind,
		dw_die_ref	die )

static

References ceil_log2(), ctf_add_generic(), ggc_alloc(), ROUND_UP, and type().

Referenced by ctf_add_float(), ctf_add_integer(), and ctf_add_unknown().

◆ ctf_add_enum()

ctf_id_t ctf_add_enum	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		HOST_WIDE_INT	size,
		bool	eunsigned,
		dw_die_ref	die )

References ctf_add_generic(), CTF_ADD_NONROOT, ctf_dtd_lookup(), gcc_assert, ggc_alloc(), and type().

Referenced by gen_ctf_enumeration_type().

◆ ctf_add_enumerator()

int ctf_add_enumerator	(	ctf_container_ref	ctfc,
		ctf_id_t	enid,
		const char *	name,
		HOST_WIDE_INT	value,
		dw_die_ref	die )

References btf_debuginfo_p(), ctf_add_string(), ctf_dmd_list_append(), ctf_dtd_lookup(), CTF_NULL_TYPEID, gcc_assert, ggc_alloc(), INT_MAX, INT_MIN, and NULL.

Referenced by gen_ctf_enumeration_type().

◆ ctf_add_float()

ctf_id_t ctf_add_float	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		const ctf_encoding_t *	ep,
		dw_die_ref	die )

References ctf_add_encoded(), and ggc_alloc().

Referenced by gen_ctf_base_type().

◆ ctf_add_forward()

ctf_id_t ctf_add_forward	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		uint32_t	kind,
		dw_die_ref	die )

References ctf_add_generic(), ggc_alloc(), and type().

Referenced by gen_ctf_enumeration_type(), and gen_ctf_sou_type().

◆ ctf_add_function()

ctf_id_t ctf_add_function	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		const ctf_funcinfo_t *	ctc,
		dw_die_ref	die,
		bool	from_global_func,
		int	linkage )

References ctf_add_generic(), gcc_assert, ggc_alloc(), and type().

Referenced by gen_ctf_function_type().

◆ ctf_add_function_arg()

int ctf_add_function_arg	(	ctf_container_ref	ctfc,
		dw_die_ref	func,
		const char *	name,
		ctf_id_t	type )

References ctf_add_string(), CTF_AUX_STRTAB, ctf_dtd_lookup(), ctf_farg_list_append(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by gen_ctf_function_type().

◆ ctf_add_generic()

static ctf_id_t ctf_add_generic	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		ctf_dtdef_ref *	rp,
		dw_die_ref	die )

static

Functions to create CTF types.

These functions perform the task of adding CTF types to the CTF container.
No de-duplication is done by them; the onus is on the calling function to do
so.  The caller must first do a lookup via ctf_dtd_lookup or
ctf_dvd_lookup, as applicable, to ascertain that the CTF type or the CTF
variable respectively does not already exist, and then add it.

References CTF_ADD_NONROOT, CTF_ADD_ROOT, ctf_add_string(), ctf_dtd_insert(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by ctf_add_array(), ctf_add_encoded(), ctf_add_enum(), ctf_add_forward(), ctf_add_function(), ctf_add_reftype(), ctf_add_slice(), ctf_add_sou(), and ctf_add_typedef().

◆ ctf_add_integer()

ctf_id_t ctf_add_integer	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		const ctf_encoding_t *	ep,
		dw_die_ref	die )

References ctf_add_encoded(), and ggc_alloc().

Referenced by gen_ctf_base_type(), and gen_ctf_void_type().

◆ ctf_add_member_offset()

int ctf_add_member_offset	(	ctf_container_ref	ctfc,
		dw_die_ref	sou,
		const char *	name,
		ctf_id_t	type,
		uint64_t	bit_offset )

References ctf_add_string(), ctf_dmd_list_append(), ctf_dtd_lookup(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by gen_ctf_sou_type().

◆ ctf_add_pointer()

ctf_id_t ctf_add_pointer	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		ctf_id_t	ref,
		dw_die_ref	die )

References ctf_add_reftype(), and ggc_alloc().

Referenced by gen_ctf_pointer_type().

◆ ctf_add_reftype()

ctf_id_t ctf_add_reftype	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		ctf_id_t	ref,
		uint32_t	kind,
		dw_die_ref	die )

References ctf_add_generic(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by btf_init_postprocess(), ctf_add_pointer(), and gen_ctf_modifier_type().

◆ ctf_add_slice()

ctf_id_t ctf_add_slice	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		ctf_id_t	ref,
		uint32_t	bit_offset,
		uint32_t	bit_size,
		dw_die_ref	die )

References ceil_log2(), ctf_add_generic(), gcc_assert, ggc_alloc(), NULL, ROUND_UP, and type().

Referenced by gen_ctf_sou_type().

◆ ctf_add_sou()

ctf_id_t ctf_add_sou	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		uint32_t	kind,
		size_t	size,
		dw_die_ref	die )

References ctf_add_generic(), CTF_ADD_NONROOT, ctf_dtd_lookup(), gcc_assert, ggc_alloc(), and type().

Referenced by gen_ctf_sou_type().

◆ ctf_add_string()

const char * ctf_add_string	(	ctf_container_ref	ctfc,
		const char *	name,
		uint32_t *	name_offset,
		int	aux_str = CTF_STRTAB )

Add string to the appropriate string table in the CTF container.

References ctfc_get_strtab(), ctfc_strtable_add_str(), and ggc_alloc().

Referenced by btf_datasec_push_entry(), ctf_add_cuname(), ctf_add_enumerator(), ctf_add_function_arg(), ctf_add_generic(), ctf_add_member_offset(), and ctf_add_variable().

◆ ctf_add_typedef()

ctf_id_t ctf_add_typedef	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		ctf_id_t	ref,
		dw_die_ref	die )

References ctf_add_generic(), gcc_assert, ggc_alloc(), NULL, and type().

Referenced by gen_ctf_typedef().

◆ ctf_add_unknown()

ctf_id_t ctf_add_unknown	(	ctf_container_ref	ctfc,
		uint32_t	flag,
		const char *	name,
		const ctf_encoding_t *	ep,
		dw_die_ref	die )

References ctf_add_encoded(), and ggc_alloc().

Referenced by gen_ctf_unknown_type().

◆ ctf_add_variable()

int ctf_add_variable	(	ctf_container_ref	ctfc,
		const char *	name,
		ctf_id_t	ref,
		dw_die_ref	die,
		unsigned int	external_vis,
		dw_die_ref	die_var_decl )

References ctf_add_string(), ctf_dvd_ignore_insert(), ctf_dvd_insert(), gcc_assert, ggc_alloc(), and NULL.

Referenced by gen_ctf_variable().

◆ ctf_dmd_list_append()

static void ctf_dmd_list_append	(	ctf_dmdef_t **	dmd,
		ctf_dmdef_t *	elem )

static

Append member definition to the list.  Member list is a singly-linked list
with list start pointing to the head.

References ctf_dmdef::dmd_next, ggc_alloc(), and NULL.

Referenced by ctf_add_enumerator(), and ctf_add_member_offset().

◆ ctf_dtd_insert()

static void ctf_dtd_insert	(	ctf_container_ref	ctfc,
		ctf_dtdef_ref	dtd )

static

Insert CTF type into the CTF container.

References gcc_assert, ggc_alloc(), and NULL.

Referenced by ctf_add_generic().

◆ ctf_dtd_lookup()

ctf_dtdef_ref ctf_dtd_lookup	(	const ctf_container_ref	ctfc,
		const dw_die_ref	type )

Lookup CTF type given a DWARF die for the type.

References ctf_dtdef::dtd_key, ggc_alloc(), NULL, and type().

Referenced by btf_collect_datasec(), ctf_add_enum(), ctf_add_enumerator(), ctf_add_function_arg(), ctf_add_member_offset(), ctf_add_sou(), ctf_lookup_tree_type(), and ctf_type_exists().

◆ ctf_dtu_d_union_selector()

enum ctf_dtu_d_union_enum ctf_dtu_d_union_selector ( ctf_dtdef_ref ctftype )

Return which member of the union is used in CTFTYPE.  Used for garbage
collection.

References CTF_DTU_D_ARGUMENTS, CTF_DTU_D_ARRAY, CTF_DTU_D_ENCODING, CTF_DTU_D_MEMBERS, CTF_DTU_D_SLICE, and ggc_alloc().

◆ ctf_dvd_ignore_insert()

static void ctf_dvd_ignore_insert	(	ctf_container_ref	ctfc,
		ctf_dvdef_ref	dvd )

static

Insert a dummy CTF variable into the list of variables to be ignored.

References gcc_assert, ggc_alloc(), and NULL.

Referenced by ctf_add_variable().

◆ ctf_dvd_ignore_lookup()

bool ctf_dvd_ignore_lookup	(	const ctf_container_ref	ctfc,
		dw_die_ref	die )

Lookup the dummy CTF variable given the DWARF die for the non-defining
decl to be ignored.

References ctf_dvdef::dvd_key, and ggc_alloc().

Referenced by btf_dvd_emit_preprocess_cb(), ctf_dvd_preprocess_cb(), and gen_ctf_variable().

◆ ctf_dvd_insert()

static void ctf_dvd_insert	(	ctf_container_ref	ctfc,
		ctf_dvdef_ref	dvd )

static

Insert CTF variable into the CTF container.

References gcc_assert, ggc_alloc(), and NULL.

Referenced by ctf_add_variable().

◆ ctf_dvd_lookup()

ctf_dvdef_ref ctf_dvd_lookup	(	const ctf_container_ref	ctfc,
		dw_die_ref	die )

Lookup CTF variable given a DWARF die for the decl.

References ctf_dvdef::dvd_key, ggc_alloc(), and NULL.

Referenced by btf_collect_datasec(), btf_init_postprocess(), and gen_ctf_variable().

◆ ctf_farg_list_append()

static void ctf_farg_list_append	(	ctf_func_arg_t **	farg,
		ctf_func_arg_t *	elem )

static

Append function argument to the list.  Member list is a singly-linked list
with list start pointing to the head.

References ctf_func_arg::farg_next, ggc_alloc(), and NULL.

Referenced by ctf_add_function_arg().

◆ ctf_get_tu_ctfc()

ctf_container_ref ctf_get_tu_ctfc ( void )

References tu_ctfc.

Referenced by btf_finalize(), btf_init_postprocess(), btf_output(), ctf_do_die(), ctf_finalize(), and ctf_output().

◆ ctf_init()

void ctf_init ( void )

CTF routines interfacing to the compiler.

References init_ctf_container().

Referenced by ctf_debug_init().

◆ ctf_lookup_tree_type()

ctf_id_t ctf_lookup_tree_type	(	ctf_container_ref	ctfc,
		const tree	type )

Given a TREE_TYPE node, return the CTF type ID for that type.

References ctf_dtd_lookup(), CTF_NULL_TYPEID, ggc_alloc(), lookup_type_die(), and NULL.

◆ ctf_type_exists()

bool ctf_type_exists	(	ctf_container_ref	ctfc,
		dw_die_ref	type,
		ctf_id_t *	type_id )

Check if CTF for TYPE has already been generated.  Mainstay for
de-duplication.  If CTF type already exists, returns TRUE and updates
the TYPE_ID for the caller.

References ctf_dtd_lookup(), ggc_alloc(), and type_id.

Referenced by gen_ctf_array_type(), gen_ctf_function(), gen_ctf_function_type(), gen_ctf_modifier_type(), gen_ctf_pointer_type(), gen_ctf_sou_type(), gen_ctf_subrange_type(), gen_ctf_type(), gen_ctf_typedef(), and gen_ctf_unknown_type().

◆ ctfc_delete_container()

void ctfc_delete_container ( ctf_container_ref ctfc )

Delete the CTF container's resources.

References ctfc_delete_strtab(), ggc_alloc(), ggc_free(), and NULL.

Referenced by btf_finalize(), and ctf_finalize().

◆ ctfc_delete_strtab()

void ctfc_delete_strtab ( ctf_strtable_t * strtab )

References ctf_string::cts_next, ggc_alloc(), ggc_free(), and NULL.

Referenced by ctfc_delete_container().

◆ ctfc_get_dtd_srcloc()

int ctfc_get_dtd_srcloc	(	ctf_dtdef_ref	dtd,
		ctf_srcloc_ref	loc )

Location information for CTF Types and CTF Variables.  CTF section does not
emit location information; at this time, location information is needed for
BTF CO-RE use-cases.

References ctf_get_die_loc_col(), ctf_get_die_loc_file(), ctf_get_die_loc_line(), ctf_srcloc::ctsloc_col, ctf_srcloc::ctsloc_file, ctf_srcloc::ctsloc_line, ggc_alloc(), and NULL.

◆ ctfc_get_dvd_srcloc()

int ctfc_get_dvd_srcloc	(	ctf_dvdef_ref	dvd,
		ctf_srcloc_ref	loc )

References ctf_get_die_loc_col(), ctf_get_die_loc_file(), ctf_get_die_loc_line(), ctf_srcloc::ctsloc_col, ctf_srcloc::ctsloc_file, ctf_srcloc::ctsloc_line, ggc_alloc(), and NULL.

◆ ctfc_get_num_ctf_types()

unsigned int ctfc_get_num_ctf_types ( ctf_container_ref ctfc )

Get the total number of CTF types in the container.

References ggc_alloc().

Referenced by output_ctf_header().

◆ ctfc_get_num_ctf_vars()

unsigned int ctfc_get_num_ctf_vars ( ctf_container_ref ctfc )

Get the total number of CTF variables in the container.

References ggc_alloc().

Referenced by ctf_preprocess().

◆ ctfc_get_num_vlen_bytes()

size_t ctfc_get_num_vlen_bytes ( ctf_container_ref ctfc )

Get the number of bytes to represent the variable length portion of all CTF
types in the CTF container.

References ggc_alloc().

Referenced by output_ctf_header().

◆ ctfc_get_strtab()

ctf_strtable_t * ctfc_get_strtab	(	ctf_container_ref	ctfc,
		int	aux )

Get reference to the CTF string table or the CTF auxilliary
string table.

References ggc_alloc().

Referenced by ctf_add_string(), and ctfc_get_strtab_len().

◆ ctfc_get_strtab_len()

size_t ctfc_get_strtab_len	(	ctf_container_ref	ctfc,
		int	aux )

Get the length of the specified string table of the CTF container.

References ctfc_get_strtab(), and ggc_alloc().

Referenced by ctf_output(), output_asm_btf_func_args_list(), and output_btf_datasec_types().

◆ ctfc_is_empty_container()

bool ctfc_is_empty_container ( ctf_container_ref ctfc )

If the next ctf type id is still set to the init value, no ctf records to
report.

References CTF_INIT_TYPEID, and ggc_alloc().

Referenced by output_btf_header(), and output_ctf_header().

◆ ctfc_strtable_add_str()

static const char * ctfc_strtable_add_str	(	ctf_strtable_t *	str_table,
		const char *	name,
		uint32_t *	name_offset )

static

Wrapper function to add str to the CTF string table.  No de-duplication of
CTF strings is done by the compiler.

References CONST_CAST, ctfc_strtable_append_str(), gcc_assert, ggc_alloc(), ggc_strdup, and NULL.

Referenced by ctf_add_string(), and init_ctf_strtable().

◆ ctfc_strtable_append_str()

static void ctfc_strtable_append_str	(	ctf_strtable_t *	str_table,
		const char *	str )

static

Append str to the CTF string table.

References ctf_string::cts_next, ctf_string::cts_str, ggc_alloc(), and NULL.

Referenced by ctfc_strtable_add_str().

◆ init_ctf_container()

static void init_ctf_container ( void )

static

Initialize a CTF container per translation unit.

References CTF_INIT_TYPEID, ctf_container::ctfc_flags, ctf_container::ctfc_magic, ctf_container::ctfc_nextid, ctf_container::ctfc_version, ggc_alloc(), init_ctf_string_table(), new_ctf_container(), and tu_ctfc.

Referenced by ctf_init().

◆ init_ctf_string_table()

static void init_ctf_string_table ( ctf_container_ref ctfc )

static

Initialize the string tables in the CTF container.

References ggc_alloc(), and init_ctf_strtable().

Referenced by init_ctf_container().

◆ init_ctf_strtable()

static void init_ctf_strtable ( ctf_strtable_t * strtab )

static

CTF container setup and teardown routines.

Initialize the CTF string table.
The first entry in the CTF string table (empty string) is added.

References ctfc_strtable_add_str(), ggc_alloc(), and NULL.

Referenced by init_ctf_string_table().

◆ new_ctf_container()

static ctf_container_ref new_ctf_container ( void )

inlinestatic

Allocate a new CTF container with the desired flags.

References hash_table< Descriptor, Lazy, Allocator >::create_ggc(), ctf_container::ctfc_ignore_vars, ctf_container::ctfc_types, ctf_container::ctfc_vars, ggc_alloc(), and tu_ctfc.

Referenced by init_ctf_container().

Variable Documentation

◆ tu_ctfc

ctf_container_ref tu_ctfc

Generate CTF.
   Copyright (C) 2019-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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A CTF container object - one per translation unit.

Referenced by btf_finalize(), btf_init_postprocess(), btf_output(), ctf_do_die(), ctf_finalize(), ctf_get_tu_ctfc(), ctf_output(), init_ctf_container(), and new_ctf_container().