diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_decl.h')
| -rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_decl.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_decl.h b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_decl.h new file mode 100644 index 00000000..af383399 --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_decl.h @@ -0,0 +1,128 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (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 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +#ifndef _DT_DECL_H +#define _DT_DECL_H + +#ifndef VBOX +#pragma ident "%Z%%M% %I% %E% SMI" + +#include <sys/types.h> +#endif +#include <libctf.h> +#include <dtrace.h> +#include <stdio.h> + +#ifdef __cplusplus +extern "C" { +#endif + +struct dt_node; /* forward declaration of dt_node_t */ + +typedef struct dt_decl { + ushort_t dd_kind; /* declaration kind (CTF_K_* kind) */ + ushort_t dd_attr; /* attributes (DT_DA_* flags) */ + ctf_file_t *dd_ctfp; /* CTF container for decl's type */ + ctf_id_t dd_type; /* CTF identifier for decl's type */ + char *dd_name; /* string name of this decl (or NULL) */ + struct dt_node *dd_node; /* node for array size or parm list */ + struct dt_decl *dd_next; /* next declaration in list */ +} dt_decl_t; + +#define DT_DA_SIGNED 0x0001 /* signed integer value */ +#define DT_DA_UNSIGNED 0x0002 /* unsigned integer value */ +#define DT_DA_SHORT 0x0004 /* short integer value */ +#define DT_DA_LONG 0x0008 /* long integer or double */ +#define DT_DA_LONGLONG 0x0010 /* long long integer value */ +#define DT_DA_CONST 0x0020 /* qualify type as const */ +#define DT_DA_RESTRICT 0x0040 /* qualify type as restrict */ +#define DT_DA_VOLATILE 0x0080 /* qualify type as volatile */ +#define DT_DA_PAREN 0x0100 /* parenthesis tag */ + +typedef enum dt_dclass { + DT_DC_DEFAULT, /* no storage class specified */ + DT_DC_AUTO, /* automatic storage */ + DT_DC_REGISTER, /* register storage */ + DT_DC_STATIC, /* static storage */ + DT_DC_EXTERN, /* extern storage */ + DT_DC_TYPEDEF, /* type definition */ + DT_DC_SELF, /* thread-local storage */ + DT_DC_THIS /* clause-local storage */ +} dt_dclass_t; + +typedef struct dt_scope { + dt_decl_t *ds_decl; /* pointer to top of decl stack */ + struct dt_scope *ds_next; /* pointer to next scope */ + char *ds_ident; /* identifier for this scope (if any) */ + ctf_file_t *ds_ctfp; /* CTF container for this scope */ + ctf_id_t ds_type; /* CTF id of enclosing type */ + dt_dclass_t ds_class; /* declaration class for this scope */ + int ds_enumval; /* most recent enumerator value */ +} dt_scope_t; + +extern dt_decl_t *dt_decl_alloc(ushort_t, char *); +extern void dt_decl_free(dt_decl_t *); +extern void dt_decl_reset(void); +extern dt_decl_t *dt_decl_push(dt_decl_t *); +extern dt_decl_t *dt_decl_pop(void); +extern dt_decl_t *dt_decl_pop_param(char **); +extern dt_decl_t *dt_decl_top(void); + +extern dt_decl_t *dt_decl_ident(char *); +extern void dt_decl_class(dt_dclass_t); + +#define DT_DP_VARARGS 0x1 /* permit varargs in prototype */ +#define DT_DP_DYNAMIC 0x2 /* permit dynamic type in prototype */ +#define DT_DP_VOID 0x4 /* permit void type in prototype */ +#define DT_DP_ANON 0x8 /* permit anonymous parameters */ + +extern int dt_decl_prototype(struct dt_node *, struct dt_node *, + const char *, uint_t); + +extern dt_decl_t *dt_decl_spec(ushort_t, char *); +extern dt_decl_t *dt_decl_attr(ushort_t); +extern dt_decl_t *dt_decl_array(struct dt_node *); +extern dt_decl_t *dt_decl_func(dt_decl_t *, struct dt_node *); +extern dt_decl_t *dt_decl_ptr(void); + +extern dt_decl_t *dt_decl_sou(uint_t, char *); +extern void dt_decl_member(struct dt_node *); + +extern dt_decl_t *dt_decl_enum(char *); +extern void dt_decl_enumerator(char *, struct dt_node *); + +extern int dt_decl_type(dt_decl_t *, dtrace_typeinfo_t *); + +extern void dt_scope_create(dt_scope_t *); +extern void dt_scope_destroy(dt_scope_t *); +extern void dt_scope_push(ctf_file_t *, ctf_id_t); +extern dt_decl_t *dt_scope_pop(void); + +#ifdef __cplusplus +} +#endif + +#endif /* _DT_DECL_H */ |