--- old/usr/src/tools/ctf/cvt/ctftools.h	Wed Sep  4 06:59:33 2019
+++ /dev/null	Wed Sep  4 06:59:33 2019
@@ -1,452 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _CTFTOOLS_H
-#define	_CTFTOOLS_H
-
-/*
- * Functions and data structures used in the manipulation of stabs and CTF data
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <libelf.h>
-#include <gelf.h>
-#include <pthread.h>
-
-#include <sys/ccompile.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "list.h"
-#include "hash.h"
-
-#ifndef DEBUG_LEVEL
-#define	DEBUG_LEVEL 0
-#endif
-#ifndef DEBUG_PARSE
-#define	DEBUG_PARSE 0
-#endif
-
-#ifndef DEBUG_STREAM
-#define	DEBUG_STREAM stderr
-#endif
-
-#ifndef MAX
-#define	MAX(a, b)		((a) < (b) ? (b) : (a))
-#endif
-
-#ifndef MIN
-#define	MIN(a, b)		((a) > (b) ? (b) : (a))
-#endif
-
-#define	TRUE	1
-#define	FALSE	0
-
-#define	CTF_ELF_SCN_NAME	".SUNW_ctf"
-
-#define	CTF_LABEL_LASTIDX	-1
-
-#define	CTF_DEFAULT_LABEL	"*** No Label Provided ***"
-
-/*
- * Default hash sizes
- */
-#define	TDATA_LAYOUT_HASH_SIZE	8191	/* A tdesc hash based on layout */
-#define	TDATA_ID_HASH_SIZE	997	/* A tdesc hash based on type id */
-#define	IIDESC_HASH_SIZE	8191	/* Hash of iidesc's */
-
-/*
- * The default function argument array size.  We'll realloc the array larger
- * if we need to, but we want a default value that will allow us to avoid
- * reallocation in the common case.
- */
-#define	FUNCARG_DEF	5
-
-extern const char *progname;
-extern int debug_level;
-extern int debug_parse;
-extern const char *curhdr;
-
-/*
- * This is a partial copy of the stab.h that DevPro includes with their
- * compiler.
- */
-typedef struct stab {
-	uint32_t	n_strx;
-	uint8_t		n_type;
-	int8_t		n_other;
-	int16_t		n_desc;
-	uint32_t	n_value;
-} stab_t;
-
-#define	N_GSYM	0x20	/* global symbol: name,,0,type,0 */
-#define	N_FUN	0x24	/* procedure: name,,0,linenumber,0 */
-#define	N_STSYM	0x26	/* static symbol: name,,0,type,0 or section relative */
-#define	N_LCSYM	0x28	/* .lcomm symbol: name,,0,type,0 or section relative */
-#define	N_ROSYM	0x2c	/* ro_data: name,,0,type,0 or section relative */
-#define	N_OPT	0x3c	/* compiler options */
-#define	N_RSYM	0x40	/* register sym: name,,0,type,register */
-#define	N_SO	0x64	/* source file name: name,,0,0,0 */
-#define	N_LSYM	0x80	/* local sym: name,,0,type,offset */
-#define	N_SOL	0x84	/* #included file name: name,,0,0,0 */
-#define	N_PSYM	0xa0	/* parameter: name,,0,type,offset */
-#define	N_LBRAC	0xc0	/* left bracket: 0,,0,nesting level,function relative */
-#define	N_RBRAC	0xe0	/* right bracket: 0,,0,nesting level,func relative */
-#define	N_BINCL 0x82	/* header file: name,,0,0,0 */
-#define	N_EINCL 0xa2	/* end of include file */
-
-/*
- * Nodes in the type tree
- *
- * Each node consists of a single tdesc_t, with one of several auxiliary
- * structures linked in via the `data' union.
- */
-
-/* The type of tdesc_t node */
-typedef enum stabtype {
-	STABTYPE_FIRST, /* do not use */
-	INTRINSIC,
-	POINTER,
-	ARRAY,
-	FUNCTION,
-	STRUCT,
-	UNION,
-	ENUM,
-	FORWARD,
-	TYPEDEF,
-	TYPEDEF_UNRES,
-	VOLATILE,
-	CONST,
-	RESTRICT,
-	STABTYPE_LAST /* do not use */
-} stabtype_t;
-
-typedef struct tdesc tdesc_t;
-
-/* Auxiliary structure for array tdesc_t */
-typedef struct ardef {
-	tdesc_t	*ad_contents;
-	tdesc_t *ad_idxtype;
-	uint_t	ad_nelems;
-} ardef_t;
-
-/* Auxiliary structure for structure/union tdesc_t */
-typedef struct mlist {
-	int	ml_offset;	/* Offset from start of structure (in bits) */
-	int	ml_size;	/* Member size (in bits) */
-	char	*ml_name;	/* Member name */
-	struct	tdesc *ml_type;	/* Member type */
-	struct	mlist *ml_next;	/* Next member */
-} mlist_t;
-
-/* Auxiliary structure for enum tdesc_t */
-typedef struct elist {
-	char	*el_name;
-	int	el_number;
-	struct elist *el_next;
-} elist_t;
-
-/* Auxiliary structure for intrinsics (integers and reals) */
-typedef enum {
-	INTR_INT,
-	INTR_REAL
-} intrtype_t;
-
-typedef struct intr {
-	intrtype_t	intr_type;
-	int		intr_signed;
-	union {
-			char _iformat;
-			int _fformat;
-	} _u;
-	int		intr_offset;
-	int		intr_nbits;
-} intr_t;
-
-#define	intr_iformat _u._iformat
-#define	intr_fformat _u._fformat
-
-typedef struct fnarg {
-	char *fna_name;
-	struct tdesc *fna_type;
-} fnarg_t;
-
-#define	FN_F_GLOBAL	0x1
-#define	FN_F_VARARGS	0x2
-
-typedef struct fndef {
-	struct tdesc *fn_ret;
-	uint_t fn_nargs;
-	tdesc_t **fn_args;
-	uint_t fn_vargs;
-} fndef_t;
-
-typedef int32_t tid_t;
-
-/*
- * The tdesc_t (Type DESCription) is the basic node type used in the stabs data
- * structure.  Each data node gets a tdesc structure.  Each node is linked into
- * a directed graph (think of it as a tree with multiple roots and multiple
- * leaves), with the root nodes at the top, and intrinsics at the bottom.  The
- * root nodes, which are pointed to by iidesc nodes, correspond to the types,
- * globals, and statics defined by the stabs.
- */
-struct tdesc {
-	char	*t_name;
-	tdesc_t *t_next;	/* Name hash next pointer */
-
-	tid_t t_id;
-	tdesc_t *t_hash;	/* ID hash next pointer */
-
-	stabtype_t t_type;
-	int	t_size;	/* Size in bytes of object represented by this node */
-
-	union {
-		intr_t	*intr;		/* int, real */
-		tdesc_t *tdesc;		/* ptr, typedef, vol, const, restr */
-		ardef_t *ardef;		/* array */
-		mlist_t *members;	/* struct, union */
-		elist_t *emem;		/* enum */
-		fndef_t *fndef;		/* function - first is return type */
-	} t_data;
-
-	int t_flags;
-	int t_vgen;	/* Visitation generation (see traverse.c) */
-	int t_emark;	/* Equality mark (see equiv_cb() in merge.c) */
-};
-
-#define	t_intr		t_data.intr
-#define	t_tdesc		t_data.tdesc
-#define	t_ardef		t_data.ardef
-#define	t_members	t_data.members
-#define	t_emem		t_data.emem
-#define	t_fndef		t_data.fndef
-
-#define	TDESC_F_ISROOT		0x1	/* Has an iidesc_t (see below) */
-#define	TDESC_F_GLOBAL		0x2
-#define	TDESC_F_RESOLVED	0x4
-
-/*
- * iidesc_t (Interesting Item DESCription) nodes point to tdesc_t nodes that
- * correspond to "interesting" stabs.  A stab is interesting if it defines a
- * global or static variable, a global or static function, or a data type.
- */
-typedef enum iitype {
-	II_NOT = 0,
-	II_GFUN,	/* Global function */
-	II_SFUN,	/* Static function */
-	II_GVAR,	/* Global variable */
-	II_SVAR,	/* Static variable */
-	II_PSYM,	/* Function argument */
-	II_SOU,		/* Struct or union */
-	II_TYPE		/* Type (typedef) */
-} iitype_t;
-
-typedef struct iidesc {
-	iitype_t	ii_type;
-	char		*ii_name;
-	tdesc_t		*ii_dtype;
-	char		*ii_owner;	/* File that defined this node */
-	int		ii_flags;
-
-	/* Function arguments (if any) */
-	int		ii_nargs;
-	tdesc_t		**ii_args;
-	int		ii_vargs;	/* Function uses varargs */
-} iidesc_t;
-
-#define	IIDESC_F_USED	0x1	/* Write this iidesc out */
-
-/*
- * labelent_t nodes identify labels and corresponding type ranges associated
- * with them.  The label in a given labelent_t is associated with types with
- * ids <= le_idx.
- */
-typedef struct labelent {
-	char *le_name;
-	int le_idx;
-} labelent_t;
-
-/*
- * The tdata_t (Type DATA) structure contains or references all type data for
- * a given file or, during merging, several files.
- */
-typedef struct tdata {
-	int	td_curemark;	/* Equality mark (see merge.c) */
-	int	td_curvgen;	/* Visitation generation (see traverse.c) */
-	int	td_nextid;	/* The ID for the next tdesc_t created */
-	hash_t	*td_iihash;	/* The iidesc_t nodes for this file */
-
-	hash_t	*td_layouthash;	/* The tdesc nodes, hashed by structure */
-	hash_t	*td_idhash;	/* The tdesc nodes, hashed by type id */
-	list_t	*td_fwdlist;	/* All forward declaration tdesc nodes */
-
-	char	*td_parlabel;	/* Top label uniq'd against in parent */
-	char	*td_parname;	/* Basename of parent */
-	list_t	*td_labels;	/* Labels and their type ranges */
-
-	pthread_mutex_t td_mergelock;
-
-	int	td_ref;
-} tdata_t;
-
-/*
- * By design, the iidesc hash is heterogeneous.  The CTF emitter, on the
- * other hand, needs to be able to access the elements of the list by type,
- * and in a specific sorted order.  An iiburst holds these elements in that
- * order.  (A burster is a machine that separates carbon-copy forms)
- */
-typedef struct iiburst {
-	int iib_nfuncs;
-	int iib_curfunc;
-	iidesc_t **iib_funcs;
-
-	int iib_nobjts;
-	int iib_curobjt;
-	iidesc_t **iib_objts;
-
-	list_t *iib_types;
-	int iib_maxtypeid;
-
-	tdata_t *iib_td;
-	struct tdtrav_data *iib_tdtd; /* tdtrav_data_t */
-} iiburst_t;
-
-typedef struct ctf_buf ctf_buf_t;
-
-typedef struct symit_data symit_data_t;
-
-/* fixup_tdescs.c */
-void cvt_fixstabs(tdata_t *);
-void cvt_fixups(tdata_t *, size_t);
-
-/* ctf.c */
-caddr_t ctf_gen(iiburst_t *, size_t *, int);
-tdata_t *ctf_load(char *, caddr_t, size_t, symit_data_t *, char *);
-
-/* iidesc.c */
-iidesc_t *iidesc_new(char *);
-int iidesc_hash(int, void *);
-void iter_iidescs_by_name(tdata_t *, const char *,
-    int (*)(iidesc_t *, void *), void *);
-iidesc_t *iidesc_dup(iidesc_t *);
-iidesc_t *iidesc_dup_rename(iidesc_t *, char const *, char const *);
-void iidesc_add(hash_t *, iidesc_t *);
-void iidesc_free(iidesc_t *);
-void iidesc_free_cb(void *, void *);
-int iidesc_count_type(void *, void *);
-void iidesc_stats(hash_t *);
-int iidesc_dump(iidesc_t *);
-
-/* input.c */
-typedef enum source_types {
-	SOURCE_NONE	= 0,
-	SOURCE_UNKNOWN	= 1,
-	SOURCE_C	= 2,
-	SOURCE_S	= 4
-} source_types_t;
-
-source_types_t built_source_types(Elf *, const char *);
-int count_files(char **, int);
-int read_ctf(char **, int, char *, int (*)(tdata_t *, char *, void *),
-    void *, int);
-int read_ctf_save_cb(tdata_t *, char *, void *);
-symit_data_t *symit_new(Elf *, const char *);
-void symit_reset(symit_data_t *);
-char *symit_curfile(symit_data_t *);
-GElf_Sym *symit_next(symit_data_t *, int);
-char *symit_name(symit_data_t *);
-void symit_free(symit_data_t *);
-
-/* merge.c */
-void merge_into_master(tdata_t *, tdata_t *, tdata_t *, int);
-
-/* output.c */
-#define	CTF_FUZZY_MATCH	0x1 /* match local symbols to global CTF */
-#define	CTF_USE_DYNSYM	0x2 /* use .dynsym not .symtab */
-#define	CTF_COMPRESS	0x4 /* compress CTF output */
-
-void write_ctf(tdata_t *, const char *, const char *, int);
-
-/* parse.c */
-void parse_init(tdata_t *);
-void parse_finish(tdata_t *);
-int parse_stab(stab_t *, char *, iidesc_t **);
-tdesc_t *lookup(int);
-tdesc_t *lookupname(const char *);
-void check_hash(void);
-void resolve_typed_bitfields(void);
-
-/* stabs.c */
-int stabs_read(tdata_t *, Elf *, const char *);
-
-/* dwarf.c */
-int dw_read(tdata_t *, Elf *, const char *);
-const char *dw_tag2str(uint_t);
-
-/* tdata.c */
-tdata_t *tdata_new(void);
-void tdata_free(tdata_t *);
-void tdata_build_hashes(tdata_t *td);
-const char *tdesc_name(tdesc_t *);
-int tdesc_idhash(int, void *);
-int tdesc_idcmp(void *, void *);
-int tdesc_namehash(int, void *);
-int tdesc_namecmp(void *, void *);
-int tdesc_layouthash(int, void *);
-int tdesc_layoutcmp(void *, void *);
-void tdesc_free(tdesc_t *);
-void tdata_label_add(tdata_t *, char *, int);
-labelent_t *tdata_label_top(tdata_t *);
-int tdata_label_find(tdata_t *, char *);
-void tdata_label_free(tdata_t *);
-void tdata_merge(tdata_t *, tdata_t *);
-void tdata_label_newmax(tdata_t *, int);
-
-/* util.c */
-int streq(const char *, const char *);
-int findelfsecidx(Elf *, const char *, const char *);
-size_t elf_ptrsz(Elf *);
-char *mktmpname(const char *, const char *);
-void terminate(char *, ...) __NORETURN;
-void aborterr(char *, ...) __NORETURN;
-void set_terminate_cleanup(void (*)());
-void elfterminate(const char *, const char *, ...);
-void warning(char *, ...);
-void vadebug(int, char *, va_list);
-void debug(int, char *, ...);
-
-/* altexec.c */
-void ctf_altexec(const char *, int argc, char **);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _CTFTOOLS_H */
