dload_internal.h File Reference

#include <linux/types.h>

Go to the source code of this file.

Data Structures
struct	dbg_mirror_root
struct	dbg_mirror_list
struct	my_handle
struct	local_symbol
struct	tramp_gen_code_hdr
struct	tramp_img_pkt
struct	tramp_img_dup_relo
struct	tramp_img_dup_pkt
struct	tramp_sym
struct	tramp_string
struct	tramp_info
struct	dload_state

Macros
#define	REASONABLE_SECTION_LIMIT   100
#define	DLOAD_FILL_BSS   0
#define	REORDER_MAP(rawmap)   ((rawmap) ^ 0x3030303)
#define	HOST_BYTE_ORDER(cookedmap)   (cookedmap)
#define	TARGET_ORDER(cookedmap)   (cookedmap)
#define	VARIABLE_SIZE   1
#define	MY_HANDLE_SIZE
#define	TRAMP_NO_GEN_AVAIL   65535
#define	TRAMP_SYM_PREFIX   "__$dbTR__"
#define	TRAMP_SECT_NAME   ".dbTR"
#define	TRAMP_SYM_PREFIX_LEN   9
#define	TRAMP_SYM_HEX_ASCII_LEN   9
#define	GET_CONTAINER(ptr, type, field)
#define	FIELD_OFFSET(type, field)   ((unsigned long)(&((type *)0)->field))
#define	TARGET_BIG_ENDIAN   (dlthis->big_e_target)

Typedefs
typedef s32	rvalue
typedef u32	urvalue

Enumerations
enum	cinit_mode { CI_COUNT = 0, CI_ADDRESS, CI_COPY, CI_DONE }

Functions
void	dload_error (struct dload_state *dlthis, const char *errtxt,...)
void	dload_syms_error (struct dynamic_loader_sym *syms, const char *errtxt,...)
void	dload_headers (struct dload_state *dlthis)
void	dload_strings (struct dload_state *dlthis, bool sec_names_only)
void	dload_sections (struct dload_state *dlthis)
void	dload_reorder (void *data, int dsiz, u32 map)
u32	dload_checksum (void *data, unsigned siz)
void	dload_relocate (struct dload_state *dlthis, tgt_au_t *data, struct reloc_record_t *rp, bool *tramps_generated, bool second_pass)
rvalue	dload_unpack (struct dload_state *dlthis, tgt_au_t *data, int fieldsz, int offset, unsigned sgn)
int	dload_repack (struct dload_state *dlthis, rvalue val, tgt_au_t *data, int fieldsz, int offset, unsigned sgn)
bool	dload_tramp_avail (struct dload_state *dlthis, struct reloc_record_t *rp)
int	dload_tramp_generate (struct dload_state *dlthis, s16 secnn, u32 image_offset, struct image_packet_t *ipacket, struct reloc_record_t *rp)
int	dload_tramp_pkt_udpate (struct dload_state *dlthis, s16 secnn, u32 image_offset, struct image_packet_t *ipacket)
int	dload_tramp_finalize (struct dload_state *dlthis)
void	dload_tramp_cleanup (struct dload_state *dlthis)

Macro Definition Documentation

#define DLOAD_FILL_BSS   0

Definition at line 39 of file dload_internal.h.

#define FIELD_OFFSET	(		type,
			field
	)		((unsigned long)(&((type *)0)->field))

Definition at line 132 of file dload_internal.h.

#define GET_CONTAINER	(		ptr,
			type,
			field
	)

Value:

((type *)((unsigned long)ptr -\
                (unsigned long)(&((type *)0)->field)))

Definition at line 129 of file dload_internal.h.

#define HOST_BYTE_ORDER

(

cookedmap

)

(cookedmap)

Definition at line 59 of file dload_internal.h.

#define MY_HANDLE_SIZE

Value:

(sizeof(struct my_handle) -\
            sizeof(struct ldr_section_info))

Definition at line 104 of file dload_internal.h.

#define REASONABLE_SECTION_LIMIT   100

Definition at line 36 of file dload_internal.h.

#define REORDER_MAP

(

rawmap

)

((rawmap) ^ 0x3030303)

Definition at line 50 of file dload_internal.h.

#define TARGET_BIG_ENDIAN   (dlthis->big_e_target)

Definition at line 291 of file dload_internal.h.

#define TARGET_ORDER

(

cookedmap

)

(cookedmap)

Definition at line 65 of file dload_internal.h.

#define TRAMP_NO_GEN_AVAIL   65535

Definition at line 121 of file dload_internal.h.

#define TRAMP_SECT_NAME   ".dbTR"

Definition at line 123 of file dload_internal.h.

#define TRAMP_SYM_HEX_ASCII_LEN   9

Definition at line 127 of file dload_internal.h.

#define TRAMP_SYM_PREFIX   "__$dbTR__"

Definition at line 122 of file dload_internal.h.

#define TRAMP_SYM_PREFIX_LEN   9

Definition at line 125 of file dload_internal.h.

#define VARIABLE_SIZE   1

Definition at line 94 of file dload_internal.h.

Typedef Documentation

typedef s32 rvalue

Definition at line 27 of file dload_internal.h.

typedef u32 urvalue

Definition at line 30 of file dload_internal.h.

Enumeration Type Documentation

enum cinit_mode

Enumerator:

CI_COUNT
CI_ADDRESS
CI_COPY
CI_DONE

Definition at line 217 of file dload_internal.h.

Function Documentation

u32 dload_checksum	(	void *	data,
		unsigned	siz
	)

Definition at line 1404 of file cload.c.

void dload_error	(	struct dload_state *	dlthis,
		const char *	errtxt,
			...
	)

Definition at line 63 of file cload.c.

void dload_headers

(

struct dload_state *

dlthis

)

Definition at line 321 of file cload.c.

void dload_relocate	(	struct dload_state *	dlthis,
		tgt_au_t *	data,
		struct reloc_record_t *	rp,
		bool *	tramps_generated,
		bool	second_pass
	)

Definition at line 164 of file reloc.c.

void dload_reorder	(	void *	data,
		int	dsiz,
		u32	map
	)

Definition at line 1375 of file cload.c.

int dload_repack	(	struct dload_state *	dlthis,
		rvalue	val,
		tgt_au_t *	data,
		int	fieldsz,
		int	offset,
		unsigned	sgn
	)

Definition at line 101 of file reloc.c.

void dload_sections

(

struct dload_state *

dlthis

)

Definition at line 428 of file cload.c.

void dload_strings	(	struct dload_state *	dlthis,
		bool	sec_names_only
	)

Definition at line 593 of file cload.c.

void dload_syms_error	(	struct dynamic_loader_sym *	syms,
		const char *	errtxt,
			...
	)

Definition at line 86 of file cload.c.

bool dload_tramp_avail	(	struct dload_state *	dlthis,
		struct reloc_record_t *	rp
	)

Definition at line 850 of file tramp.c.

void dload_tramp_cleanup

(

struct dload_state *

dlthis

)

Definition at line 1083 of file tramp.c.

int dload_tramp_finalize

(

struct dload_state *

dlthis

)

Definition at line 1042 of file tramp.c.

int dload_tramp_generate	(	struct dload_state *	dlthis,
		s16	secnn,
		u32	image_offset,
		struct image_packet_t *	ipacket,
		struct reloc_record_t *	rp
	)

Definition at line 873 of file tramp.c.

int dload_tramp_pkt_udpate	(	struct dload_state *	dlthis,
		s16	secnn,
		u32	image_offset,
		struct image_packet_t *	ipacket
	)

Definition at line 1008 of file tramp.c.

rvalue dload_unpack	(	struct dload_state *	dlthis,
		tgt_au_t *	data,
		int	fieldsz,
		int	offset,
		unsigned	sgn
	)

Definition at line 48 of file reloc.c.