/* gplink - GNU PIC Linker
Copyright 2001, 2002, 2003, 2004, 2005
Craig Franklin
Copyright 2015-2016 Molnár Károly
*/
#pragma once
#include <list>
#define GPLINK_VERSION_STRING ("gplink-" VERSION " #" REVISION " (" __DATE__ ")")
#define MAX_PATHS 100
enum outfile {
OUT_NORMAL,
OUT_SUPPRESS,
OUT_NAMED
};
typedef struct archivelist {
char *name;
gp_archive_t *archive;
struct archivelist *next;
} archivelist_t;
//struct srcfns_t {
// srcfns_t *next;
// char *file_name;
// srcfns_t(const char*arg):next(0),file_name(GP_Strdup(arg)) {}
//};
typedef struct source_context {
struct source_context *prev;
char *name;
FILE *f;
unsigned line_number;
struct yy_buffer_state *yybuf;
bool last_char_is_nl; /* If the last read character is a newline. */
} source_context_t;
typedef struct ifdef {
struct ifdef *prev;
bool is_true;
bool in_else;
} ifdef_t;
typedef struct list_context {
struct list_context *prev;
char *name;
gp_symbol_t *symbol;
FILE *f;
bool missing_source;
unsigned line_number;
} list_context_t;
extern struct gplink_state {
bool mplink_compatible; /* MPLINK compatibility mode. */
char start_date[80]; /* When gplink ran. */
enum formats hex_format; /* Format of the output. */
char *paths[MAX_PATHS]; /* The list of include paths. */
int num_paths; /* Number of paths in the list. */
pic_processor_t processor;
proc_class_t pclass;
int strict_level; /* 0, 1 */
struct {
int level;
bool dead_sections;
bool weak_symbols;
unsigned pagesel;
unsigned banksel;
} optimize;
enum outfile
cod_file, /* Symbol output file control. */
hex_file, /* Hex output file control. */
lst_file, /* List output file control. */
map_file, /* Map output file control. */
obj_file; /* Executable object file control. */
bool fill_enable; /* Fill unused program memory with value. */
unsigned fill_value; /* Value to fill program memory with. */
bool has_stack; /* Has stack directive in linker script. */
unsigned stack_size; /* Value to fill program memory with. */
bool has_idata; /* Has initialized data memory. */
std::list<const char*> src_file_names; /* List of script file names. */
// srcfns_t*src_file_names_tail; /* List tail of script file names. */
char base_file_name[BUFSIZ], /* Basename for generating hex,list,symbol filenames. */
cod_file_name[BUFSIZ], /* Symbol (.cod) file name. */
hex_file_name[BUFSIZ], /* Hex (.hex) file name. */
lst_file_name[BUFSIZ], /* Symbol (.lst) file name. */
map_file_name[BUFSIZ], /* List (.map) file name. */
obj_file_name[BUFSIZ]; /* Object (.o) file name. */
source_context_t *src; /* Top of the stack of the script files. */
ifdef_t *ifdef; /* Top of the stack of ifdef nesting. */
symbol_table_t *script_symbols;
struct { /* Map file state: */
FILE *f; /* Map file output. */
} map;
struct { /* Symbol file state: */
FILE *f; /* Symbol file output. */
bool enabled; /* Symbol file is enabled. */
bool emitting; /* Flag indicating when an opcode is emitted. */
bool no_save_local; /* Disable saving the local symbols. */
} cod;
struct { /* List file state: */
FILE *f; /* List file output. */
bool enabled; /* List file is enabled. */
list_context_t *src; /* List file context. */
unsigned was_byte_addr; /* Last address that generated code. */
} lst;
struct {
symbol_table_t *definition; /* Section definitions from script. */
symbol_table_t *logical; /* Logical definitions from script. */
} section;
struct {
symbol_table_t *extern_global; /* External and global symbol definition. */
symbol_table_t *local; /* Local symbol definition. */
symbol_table_t *missing; /* Missing external symbols. */
symbol_table_t *archive; /* Archive symbol index. */
} symbol;
archivelist_t *archives;
archivelist_t *archives_tail;
gp_object_t *object; /* Object files. */
MemBlock_t *i_memory; /* Instruction memory linked list. */
} state;
void gplink_open_coff(const char *Name);
void gplink_add_path(const char *Path);
| Detected encoding: UTF-8 | 0
|