OpenCores

Rev 52	Rev 462
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`with this program. If not, see <http://www.gnu.org/licenses/>. */`	`with this program. If not, see <http://www.gnu.org/licenses/>. */`

`/* Here we define some often used caharcters in assembly files. This wil`	`/* Here we define some often used caharcters in assembly files. This wil`
`probably go into architecture dependent directory. */`	`probably go into architecture dependent directory. */`


`#ifndef MEMORYLOAD__H`	`#ifndef MEMORYLOAD__H`
`#define MEMORYLOAD__H`	`#define MEMORYLOAD__H`

`/* Package includes */`	`/* Package includes */`
`//#include "sim-config.h"`	`//#include "sim-config.h"`
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`#ifndef ULONGEST`	`#ifndef ULONGEST`
`#define ULONGEST unsigned long long`	`#define ULONGEST unsigned long long`
`#endif /* ULONGEST */`	`#endif /* ULONGEST */`



`#define PRIx32 "x"`	`#define PRIx32 "x"`
`#define PRIx16 "hx"`	`#define PRIx16 "hx"`
`#define PRIx8 "hhx"`	`#define PRIx8 "hhx"`
`#define PRId32 "d"`	`#define PRId32 "d"`

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`/* Endianness convenience macros */`	`/* Endianness convenience macros */`
`#define LE16(x) bswap_16(x)`	`#define LE16(x) bswap_16(x)`

`/! Instruction queue /`	`/! Instruction queue /`
`struct iqueue_entry`	`struct iqueue_entry {`
`{`
`int insn_index;`	`int insn_index;`
`uint32_t insn;`	`uint32_t insn;`
`oraddr_t insn_addr;`	`oraddr_t insn_addr;`
`};`	`};`

`/! Structure for holding one label per particular memory location /`	`/! Structure for holding one label per particular memory location /`
`struct label_entry`	`struct label_entry {`
`{`
`char *name;`	`char *name;`
`oraddr_t addr;`	`oraddr_t addr;`
`struct label_entry *next;`	`struct label_entry *next;`
`};`	`};`

`/* from arch sim cpu/or1k/opcode/or32.h */`	`/* from arch sim cpu/or1k/opcode/or32.h */`
`#define MAX_GPRS 32`	`#define MAX_GPRS 32`
`#define PAGE_SIZE 8192`	`#define PAGE_SIZE 8192`

	`class MemoryLoad {`

`class MemoryLoad`
`{`
`public:`	`public:`

`// Constructor`	`// Constructor`
`MemoryLoad(OrpsocAccess *_accessor);`	`MemoryLoad(OrpsocAccess *_accessor);`

`// Label access function`	`// Label access function`
`struct label_entry* get_label (oraddr_t addr);`	`struct label_entry* get_label (oraddr_t addr);`

`uint32_t loadcode (char *filename,`	`uint32_t loadcode (char *filename,`
`oraddr_t startaddr,`	`oraddr_t startaddr, oraddr_t virtphy_transl);`
`oraddr_t virtphy_transl);`


`private:`	`private:`

`//! The accessor for the Orpsoc instance`	`//! The accessor for the Orpsoc instance`
`OrpsocAccess *accessor;`	`OrpsocAccess *accessor;`
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`// A large number, for the Linux kernel (~8000 functions)`	`// A large number, for the Linux kernel (~8000 functions)`
`#define LABELS_HASH_SIZE 10000`	`#define LABELS_HASH_SIZE 10000`
`/* Local list of labels (symbols) */`	`/* Local list of labels (symbols) */`
`struct label_entry *label_hash[LABELS_HASH_SIZE];`	`struct label_entry *label_hash[LABELS_HASH_SIZE];`


`/* Function prototypes for external use */`	`/* Function prototypes for external use */`
`char strstrip (char dst,`	`char strstrip(char dst, const char *src, int n);`
`const char *src,`
`int n);`

`oraddr_t translate (oraddr_t laddr,`
`int *breakpoint);`

	`oraddr_t translate(oraddr_t laddr, int *breakpoint);`

`int bits (uint32_t val);`	`int bits (uint32_t val);`

`void check_insn (uint32_t insn);`	`void check_insn (uint32_t insn);`

`void addprogram (oraddr_t address,`	`void addprogram(oraddr_t address, uint32_t insn);`
`uint32_t insn,`
`int *breakpoint);`	`void readfile_coff(char *filename, short sections);`

`void readfile_coff (char *filename,`	`void readsyms_coff(char *filename, uint32_t symptr, uint32_t syms);`
`short sections);`

`void readsyms_coff (char *filename,`
`uint32_t symptr,`
`uint32_t syms);`

`void readfile_elf (char *filename);`	`void readfile_elf (char *filename);`

`void identifyfile (char *filename);`	`void identifyfile (char *filename);`

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`void add_label (oraddr_t addr, char *name);`	`void add_label (oraddr_t addr, char *name);`

`struct label_entry* find_label (char *name);`	`struct label_entry* find_label (char *name);`
`oraddr_t eval_label (char *name);`	`oraddr_t eval_label (char *name);`




`};`	`};`

`#endif /* MEMORYLOAD__H */`	`#endif /* MEMORYLOAD__H */`

`No newline at end of file`	`No newline at end of file`

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   with this program.  If not, see <http://www.gnu.org/licenses/>.  */

   with this program.  If not, see <http://www.gnu.org/licenses/>.  */

/* Here we define some often used caharcters in assembly files.  This wil

/* Here we define some often used caharcters in assembly files.  This wil

   probably go into architecture dependent directory. */

   probably go into architecture dependent directory. */

#ifndef MEMORYLOAD__H

#ifndef MEMORYLOAD__H

#define MEMORYLOAD__H

#define MEMORYLOAD__H

/* Package includes */

/* Package includes */

//#include "sim-config.h"

//#include "sim-config.h"

Line 71...

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#ifndef ULONGEST

#ifndef ULONGEST

#define ULONGEST unsigned long long

#define ULONGEST unsigned long long

#endif /* ULONGEST */

#endif /* ULONGEST */

#define PRIx32 "x"

#define PRIx32 "x"

#define PRIx16 "hx"

#define PRIx16 "hx"

#define PRIx8 "hhx"

#define PRIx8 "hhx"

#define PRId32 "d"

#define PRId32 "d"

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Line 84...

/* Endianness convenience macros */

/* Endianness convenience macros */

#define LE16(x) bswap_16(x)

#define LE16(x) bswap_16(x)

/*! Instruction queue */

/*! Instruction queue */

struct iqueue_entry

struct iqueue_entry {

  int       insn_index;

  int       insn_index;

  uint32_t  insn;

  uint32_t  insn;

  oraddr_t  insn_addr;

  oraddr_t  insn_addr;

};

};

/*! Structure for holding one label per particular memory location */

/*! Structure for holding one label per particular memory location */

struct label_entry

struct label_entry {

  char               *name;

  char               *name;

  oraddr_t            addr;

  oraddr_t            addr;

  struct label_entry *next;

  struct label_entry *next;

};

};

/* from arch sim cpu/or1k/opcode/or32.h */

/* from arch sim cpu/or1k/opcode/or32.h */

#define MAX_GPRS 32

#define MAX_GPRS 32

#define PAGE_SIZE 8192

#define PAGE_SIZE 8192

class MemoryLoad {

class MemoryLoad

 public:

 public:

  // Constructor

  // Constructor

  MemoryLoad(OrpsocAccess            *_accessor);

  MemoryLoad(OrpsocAccess            *_accessor);

  // Label access function

  // Label access function

  struct label_entry* get_label (oraddr_t addr);

  struct label_entry* get_label (oraddr_t addr);

  uint32_t  loadcode (char     *filename,

  uint32_t  loadcode (char     *filename,

                      oraddr_t  startaddr,

                          oraddr_t startaddr, oraddr_t virtphy_transl);

                      oraddr_t  virtphy_transl);

 private:

 private:

  //! The accessor for the Orpsoc instance

  //! The accessor for the Orpsoc instance

  OrpsocAccess *accessor;

  OrpsocAccess *accessor;

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  // A large number, for the Linux kernel (~8000 functions)

  // A large number, for the Linux kernel (~8000 functions)

#define LABELS_HASH_SIZE 10000

#define LABELS_HASH_SIZE 10000

  /* Local list of labels (symbols) */

  /* Local list of labels (symbols) */

  struct label_entry *label_hash[LABELS_HASH_SIZE];

  struct label_entry *label_hash[LABELS_HASH_SIZE];

  /* Function prototypes for external use */

  /* Function prototypes for external use */

  char     *strstrip (char       *dst,

        char *strstrip(char *dst, const char *src, int n);

                      const char *src,

                      int         n);

  oraddr_t translate (oraddr_t  laddr,

                      int      *breakpoint);

        oraddr_t translate(oraddr_t laddr, int *breakpoint);

  int bits (uint32_t val);

  int bits (uint32_t val);

  void check_insn (uint32_t insn);

  void check_insn (uint32_t insn);

  void addprogram (oraddr_t  address,

        void addprogram(oraddr_t address, uint32_t insn);

                   uint32_t  insn,

                   int      *breakpoint);

        void readfile_coff(char *filename, short sections);

  void readfile_coff (char  *filename,

        void readsyms_coff(char *filename, uint32_t symptr, uint32_t syms);

                      short  sections);

  void readsyms_coff (char *filename,

                      uint32_t symptr,

                      uint32_t syms);

  void readfile_elf (char *filename);

  void readfile_elf (char *filename);

  void identifyfile (char *filename);

  void identifyfile (char *filename);

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  void add_label (oraddr_t addr, char *name);

  void add_label (oraddr_t addr, char *name);

  struct label_entry* find_label (char *name);

  struct label_entry* find_label (char *name);

  oraddr_t eval_label (char *name);

  oraddr_t eval_label (char *name);

};

};

#endif  /* MEMORYLOAD__H */

#endif  /* MEMORYLOAD__H */

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