You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
209 lines
4.8 KiB
209 lines
4.8 KiB
/*
|
|
* Aic7xxx SCSI host adapter firmware asssembler symbol table definitions
|
|
*
|
|
* Copyright (c) 1997 Justin T. Gibbs.
|
|
* Copyright (c) 2002 Adaptec Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*
|
|
* $Id: //depot/aic7xxx/aic7xxx/aicasm/aicasm_symbol.h#17 $
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifdef __linux__
|
|
#include "../queue.h"
|
|
#else
|
|
#include <sys/queue.h>
|
|
#endif
|
|
|
|
typedef enum {
|
|
UNINITIALIZED,
|
|
REGISTER,
|
|
ALIAS,
|
|
SCBLOC,
|
|
SRAMLOC,
|
|
ENUM_ENTRY,
|
|
FIELD,
|
|
MASK,
|
|
ENUM,
|
|
CONST,
|
|
DOWNLOAD_CONST,
|
|
LABEL,
|
|
CONDITIONAL,
|
|
MACRO
|
|
} symtype;
|
|
|
|
typedef enum {
|
|
RO = 0x01,
|
|
WO = 0x02,
|
|
RW = 0x03
|
|
}amode_t;
|
|
|
|
typedef SLIST_HEAD(symlist, symbol_node) symlist_t;
|
|
|
|
struct reg_info {
|
|
u_int address;
|
|
int size;
|
|
amode_t mode;
|
|
symlist_t fields;
|
|
uint8_t valid_bitmask;
|
|
uint8_t modes;
|
|
int typecheck_masks;
|
|
};
|
|
|
|
struct field_info {
|
|
symlist_t symrefs;
|
|
uint8_t value;
|
|
uint8_t mask;
|
|
};
|
|
|
|
struct const_info {
|
|
u_int value;
|
|
int define;
|
|
};
|
|
|
|
struct alias_info {
|
|
struct symbol *parent;
|
|
};
|
|
|
|
struct label_info {
|
|
int address;
|
|
int exported;
|
|
};
|
|
|
|
struct cond_info {
|
|
int func_num;
|
|
};
|
|
|
|
struct macro_arg {
|
|
STAILQ_ENTRY(macro_arg) links;
|
|
regex_t arg_regex;
|
|
char *replacement_text;
|
|
};
|
|
STAILQ_HEAD(macro_arg_list, macro_arg) args;
|
|
|
|
struct macro_info {
|
|
struct macro_arg_list args;
|
|
int narg;
|
|
const char* body;
|
|
};
|
|
|
|
typedef struct expression_info {
|
|
symlist_t referenced_syms;
|
|
int value;
|
|
} expression_t;
|
|
|
|
typedef struct symbol {
|
|
char *name;
|
|
symtype type;
|
|
int count;
|
|
union {
|
|
struct reg_info *rinfo;
|
|
struct field_info *finfo;
|
|
struct const_info *cinfo;
|
|
struct alias_info *ainfo;
|
|
struct label_info *linfo;
|
|
struct cond_info *condinfo;
|
|
struct macro_info *macroinfo;
|
|
} info;
|
|
int dont_generate_debug_code;
|
|
} symbol_t;
|
|
|
|
typedef struct symbol_ref {
|
|
symbol_t *symbol;
|
|
int offset;
|
|
} symbol_ref_t;
|
|
|
|
typedef struct symbol_node {
|
|
SLIST_ENTRY(symbol_node) links;
|
|
symbol_t *symbol;
|
|
} symbol_node_t;
|
|
|
|
typedef struct critical_section {
|
|
TAILQ_ENTRY(critical_section) links;
|
|
int begin_addr;
|
|
int end_addr;
|
|
} critical_section_t;
|
|
|
|
typedef enum {
|
|
SCOPE_ROOT,
|
|
SCOPE_IF,
|
|
SCOPE_ELSE_IF,
|
|
SCOPE_ELSE
|
|
} scope_type;
|
|
|
|
typedef struct patch_info {
|
|
int skip_patch;
|
|
int skip_instr;
|
|
} patch_info_t;
|
|
|
|
typedef struct scope {
|
|
SLIST_ENTRY(scope) scope_stack_links;
|
|
TAILQ_ENTRY(scope) scope_links;
|
|
TAILQ_HEAD(, scope) inner_scope;
|
|
scope_type type;
|
|
int inner_scope_patches;
|
|
int begin_addr;
|
|
int end_addr;
|
|
patch_info_t patches[2];
|
|
int func_num;
|
|
} scope_t;
|
|
|
|
TAILQ_HEAD(cs_tailq, critical_section);
|
|
SLIST_HEAD(scope_list, scope);
|
|
TAILQ_HEAD(scope_tailq, scope);
|
|
|
|
void symbol_delete(symbol_t *symbol);
|
|
|
|
void symtable_open(void);
|
|
|
|
void symtable_close(void);
|
|
|
|
symbol_t *
|
|
symtable_get(char *name);
|
|
|
|
symbol_node_t *
|
|
symlist_search(symlist_t *symlist, char *symname);
|
|
|
|
void
|
|
symlist_add(symlist_t *symlist, symbol_t *symbol, int how);
|
|
#define SYMLIST_INSERT_HEAD 0x00
|
|
#define SYMLIST_SORT 0x01
|
|
|
|
void symlist_free(symlist_t *symlist);
|
|
|
|
void symlist_merge(symlist_t *symlist_dest, symlist_t *symlist_src1,
|
|
symlist_t *symlist_src2);
|
|
void symtable_dump(FILE *ofile, FILE *dfile);
|
|
|