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pvvx 2016-09-23 07:21:45 +03:00
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/*
* rtl_lib.h
*
* Definitions for RTL library functions
*/
#ifndef _RTL_LIB_ROM_H_
#define _RTL_LIB_ROM_H_
#include <basic_types.h>
#include <diag.h>
#include <reent.h>
#include "../libc/rom/string/rom_libc_string.h"
#include "../libgloss/rtl8195a/rom/rom_libgloss_retarget.h"
#ifndef _PTR
#define _PTR void *
#endif
#ifndef _AND
#define _AND ,
#endif
#ifndef _NOARGS
#define _NOARGS void
#endif
#ifndef _CONST
#define _CONST const
#endif
#ifndef _VOLATILE
#define _VOLATILE volatile
#endif
#ifndef _SIGNED
#define _SIGNED signed
#endif
#ifndef _DOTS
#define _DOTS , ...
#endif
#ifndef _VOID
#define _VOID void
#endif
//
// RTL library functions in ROM
//
#define __rtl_memset __rtl_memset_v1_00
#define __rtl_memchr __rtl_memchr_v1_00
#define __rtl_memmove __rtl_memmove_v1_00
#define __rtl_strcmp __rtl_strcmp_v1_00
#define __rtl_memcpy __rtl_memcpy_v1_00
extern _LONG_CALL_ void * __rtl_memset_v1_00(void * m , int c , size_t n);
extern _LONG_CALL_ void * __rtl_memchr_v1_00(const void * src_void , int c , size_t length);
extern _LONG_CALL_ void * __rtl_memmove_v1_00( void * dst_void , const void * src_void , size_t length);
extern _LONG_CALL_ int __rtl_strcmp_v1_00(const char *s1 , const char *s2);
extern _LONG_CALL_ void * __rtl_memcpy_v1_00(void * __restrict dst0 , const void * __restrict src0 , size_t len0);
//
// rtl eabi functions
//
#define __rtl_itod __rtl_itod_v1_00
#define __rtl_dtoi __rtl_dtoi_v1_00
#define __rtl_uitof __rtl_uitof_v1_00
#define __rtl_uitod __rtl_uitod_v1_00
#define __rtl_dcmpeq __rtl_dcmpeq_v1_00
#define __rtl_dcmplt __rtl_dcmplt_v1_00
#define __rtl_dcmpgt __rtl_dcmpgt_v1_00
#define __rtl_dadd __rtl_dadd_v1_00
#define __rtl_dsub __rtl_dsub_v1_00
#define __rtl_dmul __rtl_dmul_v1_00
#define __rtl_ddiv __rtl_ddiv_v1_00
extern _LONG_CALL_ double __rtl_itod_v1_00(int lval);
extern _LONG_CALL_ int __rtl_dtoi_v1_00(double d);
extern _LONG_CALL_ float __rtl_uitof_v1_00(unsigned int lval);
extern _LONG_CALL_ double __rtl_uitod_v1_00(unsigned int lval);
extern _LONG_CALL_ int __rtl_dcmpeq_v1_00(double a, double b);
extern _LONG_CALL_ int __rtl_dcmplt_v1_00(double a, double b);
extern _LONG_CALL_ int __rtl_dcmpgt_v1_00(double a, double b);
extern _LONG_CALL_ double __rtl_dadd_v1_00(double a, double b);
extern _LONG_CALL_ double __rtl_dsub_v1_00(double a, double b);
extern _LONG_CALL_ double __rtl_dmul_v1_00(double a, double b);
extern _LONG_CALL_ double __rtl_ddiv_v1_00(double a, double b);
//
// mprec
//
#include <reent.h>
typedef struct _Bigint _Bigint;
#define __rtl_Balloc __rtl_Balloc_v1_00
#define __rtl_Bfree __rtl_Bfree_v1_00
#define __rtl_d2b __rtl_d2b_v1_00
#define __rtl_i2b __rtl_i2b_v1_00
#define __rtl_pow5mult __rtl_pow5mult_v1_00
#define __rtl_multadd __rtl_multadd_v1_00
#define __rtl_mult __rtl_mult_v1_00
#define __rtl_hi0bits __rtl_hi0bits_v1_00
#define __rtl_lshift __rtl_lshift_v1_00
#define __rtl_cmp __rtl_cmp_v1_00
#define __rtl_diff __rtl_diff_v1_00
extern _LONG_CALL_ _Bigint * __rtl_Balloc_v1_00(struct _reent *ptr, int k);
extern _LONG_CALL_ void __rtl_Bfree_v1_00(struct _reent *ptr, _Bigint * v);
extern _LONG_CALL_ _Bigint * __rtl_d2b_v1_00(struct _reent * ptr, double _d, int *e, int *bits);
extern _LONG_CALL_ _Bigint * __rtl_i2b_v1_00(struct _reent *ptr, int i );
extern _LONG_CALL_ _Bigint * __rtl_pow5mult_v1_00(struct _reent * ptr, _Bigint *b, int k);
extern _LONG_CALL_ _Bigint * __rtl_multadd_v1_00(struct _reent *ptr, _Bigint * b, int m, int a);
extern _LONG_CALL_ _Bigint * __rtl_mult_v1_00(struct _reent *ptr, _Bigint *a, _Bigint *b);
extern _LONG_CALL_ int __rtl_hi0bits_v1_00(register __ULong x);
extern _LONG_CALL_ _Bigint *__rtl_lshift_v1_00(struct _reent *ptr, _Bigint *b, int k);
extern _LONG_CALL_ int __rtl_cmp_v1_00(_Bigint *a, _Bigint *b);
extern _LONG_CALL_ _Bigint *__rtl_diff_v1_00(struct _reent* ptr, _Bigint *a, _Bigint *b);
//
// dtoa
//
#define __rtl_dtoa_r __rtl_dtoa_r_v1_00
extern char * __rtl_dtoa_r_v1_00(struct _reent *ptr, double _d, int mode, int ndigits, int *decpt, int *sign, char **rve);
//
// mallocr
//
#include <sys/config.h>
#include <reent.h>
#define __rom_mallocr_init __rom_mallocr_init_v1_00
#define __rtl_calloc_r __rtl_calloc_r_v1_00
#define __rtl_cfree_r __rtl_cfree_r_v1_00
#define __rtl_malloc_r __rtl_malloc_r_v1_00
#define __rtl_free_r __rtl_free_r_v1_00
#define __rtl_realloc_r __rtl_realloc_r_v1_00
#define __rtl_memalign_r __rtl_memalign_r_v1_00
#define __rtl_valloc_r __rtl_valloc_r_v1_00
#define __rtl_pvalloc_r __rtl_pvalloc_r_v1_00
extern _LONG_CALL_ void __rom_mallocr_init_v1_00(void);
#define RARG struct _reent *reent_ptr,
extern _LONG_CALL_ void* __rtl_calloc_r_v1_00(RARG size_t n, size_t elem_size);
extern _LONG_CALL_ void __rtl_cfree_r_v1_00(void *mem);
extern _LONG_CALL_ void* __rtl_malloc_r_v1_00(RARG size_t bytes);
extern _LONG_CALL_ void __rtl_free_r_v1_00(RARG void* mem);
extern _LONG_CALL_ void* __rtl_realloc_r_v1_00(RARG void* oldmem, size_t bytes);
extern _LONG_CALL_ void* __rtl_memalign_r_v1_00(RARG size_t alignment, size_t bytes);
extern _LONG_CALL_ void* __rtl_valloc_r_v1_00(RARG size_t bytes);
extern _LONG_CALL_ void* __rtl_pvalloc_r_v1_00(RARG size_t bytes);
//
// stdio
//
extern int __rtl_errno;
#ifndef _READ_WRITE_RETURN_TYPE
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
#ifndef _READ_WRITE_BUFSIZE_TYPE
#define _READ_WRITE_BUFSIZE_TYPE int
#endif
#define __rtl_sread __rtl_sread_v1_00
#define __rtl_swrite __rtl_swrite_v1_00
#define __rtl_seofread __rtl_seofread_v1_00
#define __rtl_sseek __rtl_sseek_v1_00
#define __rtl_sclose __rtl_sclose_v1_00
#define __rtl_sbrk_r __rtl_sbrk_r_v1_00
extern _LONG_CALL_ _READ_WRITE_RETURN_TYPE __rtl_sread_v1_00(
struct _reent *ptr,
void *cookie,
char *buf,
_READ_WRITE_BUFSIZE_TYPE n);
extern _LONG_CALL_ _READ_WRITE_RETURN_TYPE __rtl_swrite_v1_00(
struct _reent *ptr,
void *cookie,
char const *buf,
_READ_WRITE_BUFSIZE_TYPE n);
extern _LONG_CALL_ _READ_WRITE_RETURN_TYPE __rtl_seofread_v1_00(
struct _reent *_ptr,
_PTR cookie,
char *buf,
_READ_WRITE_BUFSIZE_TYPE len);
extern _LONG_CALL_ _fpos_t __rtl_sseek_v1_00(
struct _reent *ptr _AND
void *cookie _AND
_fpos_t offset _AND
int whence);
extern _LONG_CALL_ int __rtl_sclose_v1_00(
struct _reent *ptr _AND
void *cookie);
extern _LONG_CALL_ void * __rtl_sbrk_r_v1_00(
struct _reent *ptr,
ptrdiff_t incr);
//
// vfprintf
//
#include <stdio.h>
#include <stdarg.h>
#define __rtl_vfprintf_r __rtl_vfprintf_r_v1_00
extern _LONG_CALL_ int __rtl_vfprintf_r_v1_00(struct _reent *, FILE *, const char *, va_list);
#ifndef CONFIG_RELEASE_BUILD_LIBRARIES
#define __rtl_fflush_r __rtl_fflush_r_v1_00
extern _LONG_CALL_ int __rtl_fflush_r_v1_00(struct _reent *ptr, register FILE * fp);
#endif
#endif /* _RTL_LIB_ROM_H_ */

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/*
* rtl_lib.h
*
* Definitions for RTL library functions
*/
#ifndef _RTL_LIB_H_
#define _RTL_LIB_H_
#include <basic_types.h>
#include <diag.h>
extern int __rtl_errno;
void init_rom_libgloss_ram_map(void);
//
// RTL library functions for Libc::stdio
//
extern int rtl_printf(IN const char* fmt, ...);
extern int rtl_vprintf(const char *fmt, void *param);
extern int rtl_sprintf(char* str, const char* fmt, ...);
extern int rtl_snprintf(char* str, size_t size, const char* fmt, ...);
extern int rtl_vsnprintf(char *str, size_t size, const char *fmt, void *param);
//
// RTL library functions for string
//
extern void * rtl_memchr(const void * src_void , int c , size_t length);
extern int rtl_memcmp(const void * m1 , const void * m2 , size_t n);
extern void * rtl_memcpy(void * dst0 , const void * src0 , size_t len0);
extern void * rtl_memmove( void * dst_void , const void * src_void , size_t length);
extern void * rtl_memset(void * m , int c , size_t n);
extern char * rtl_strcat(char * s1 , const char * s2);
extern char * rtl_strchr(const char *s1 , int i);
extern int rtl_strcmp(const char *s1 , const char *s2);
extern char* rtl_strcpy(char *dst0 , const char *src0);
extern size_t rtl_strlen(const char *str);
extern char * rtl_strncat(char * s1 , const char * s2 , size_t n);
extern int rtl_strncmp(const char *s1 , const char *s2 , size_t n);
extern char * rtl_strncpy(char * dst0 , const char * src0 , size_t count);
extern char * rtl_strstr(const char *searchee , const char *lookfor);
extern char * rtl_strsep(char **source_ptr , const char *delim);
extern char * rtl_strtok(char * s , const char * delim);
//
// RTL library functions for math
//
extern double rtl_fabs(double);
extern float rtl_fabsf(float a);
extern float rtl_cos_f32(float a);
extern float rtl_sin_f32(float a);
extern float rtl_fadd(float a, float b);
extern float rtl_fsub(float a, float b);
extern float rtl_fmul(float a, float b);
extern float rtl_fdiv(float a, float b);
extern int rtl_fcmplt(float a, float b);
extern int rtl_fcmpgt(float a, float b);
//
// RTL eabi functions
extern double rtl_ftod(float f);
extern double rtl_ddiv(double a, double b);
//
// Macro Library Functions
//
typedef union
{
float value;
u32 word;
} ieee_float_shape_type;
/* Get a 32 bit int from a float. */
#define GET_FLOAT_WORD(i,d) \
do { \
ieee_float_shape_type gf_u; \
gf_u.value = (d); \
(i) = gf_u.word; \
} while (0)
/* Set a float from a 32 bit int. */
#define SET_FLOAT_WORD(d,i) \
do { \
ieee_float_shape_type sf_u; \
sf_u.word = (i); \
(d) = sf_u.value; \
} while (0)
static inline
float rtl_nanf(void)
{
float x;
SET_FLOAT_WORD(x,0x7fc00000);
return x;
}
//
// Library Test functions
//
extern int rtl_lib_test(IN u16 argc, IN u8 *argv[]);
extern int rtl_math_test(IN u16 argc, IN u8 *argv[]);
extern int rtl_string_test(IN u16 argc, IN u8 *argv[]);
//
// Macro functions
//
#undef dbg_printf
#define dbg_printf(fmt, args...) \
rtl_printf("%s():%d : " fmt "\n", __FUNCTION__, __LINE__, ##args);
#undef err_printf
#define err_printf(fmt, args...) \
rtl_printf("%s():%d : " fmt "\n", __FUNCTION__, __LINE__, ##args);
#endif /* _RTL_LIB_H_ */