diff options
Diffstat (limited to 'src/H5Tconv.c')
| -rw-r--r-- | src/H5Tconv.c | 687 |
1 files changed, 671 insertions, 16 deletions
diff --git a/src/H5Tconv.c b/src/H5Tconv.c index 1e66513..e8905c0 100644 --- a/src/H5Tconv.c +++ b/src/H5Tconv.c @@ -123,14 +123,22 @@ H5FL_BLK_DEFINE_STATIC(array_seq); * least as large as the destination. Overflows can occur when * the destination is narrower than the source. * - * xF: Integers to float-point values where the desination is + * xF: Integers to float-point(float or double) values where the desination + * is at least as wide as the source. This case cannot generate + * overflows. + * + * Fx: Float-point(float or double) values to integer where the source is + * at least as wide as the destination. Overflow can occur + * when the source magnitude is too large for the destination. + * + * xL: Integers to float-point(long double) values where the desination is * at least as wide as the source. This case cannot generate * overflows. * - * Fx: Float-point values to integer where the source is + * Lx: Float-point(long double) values to integer where the source is * at least as wide as the destination. Overflow can occur * when the source magnitude is too large for the destination. - * + * The macros take a subset of these arguments in the order listed here: * * CDATA: A pointer to the H5T_cdata_t structure that was passed to the @@ -459,6 +467,14 @@ H5FL_BLK_DEFINE_STATIC(array_seq); H5T_CONV(H5T_CONV_Xx, double, STYPE, DTYPE, ST, DT, D_MIN, D_MAX) \ } +#define H5T_CONV_xL(STYPE,DTYPE,ST,DT,D_MIN,D_MAX) { \ + H5T_CONV(H5T_CONV_xX, long double, STYPE, DTYPE, ST, DT, D_MIN, D_MAX) \ +} + +#define H5T_CONV_Lx(STYPE,DTYPE,ST,DT,D_MIN,D_MAX) { \ + H5T_CONV(H5T_CONV_Xx, long double, STYPE, DTYPE, ST, DT, D_MIN, D_MAX) \ +} + /* The main part of every integer hardware conversion macro */ #define H5T_CONV(GUTS,ATYPE,STYPE,DTYPE,ST,DT,D_MIN,D_MAX) { \ size_t elmtno; /*element number */ \ @@ -7083,6 +7099,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_schar_ldouble + * + * Purpose: Convert native signed char to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_schar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_schar_ldouble, FAIL); + + H5T_CONV_xL(SCHAR, LDOUBLE, signed char, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_uchar_float * * Purpose: Convert native unsigned char to native float using hardware. @@ -7147,6 +7195,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_uchar_ldouble + * + * Purpose: Convert native unsigned char to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_uchar_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_uchar_ldouble, FAIL); + + H5T_CONV_xL(UCHAR, LDOUBLE, unsigned char, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_short_float * * Purpose: Convert native short to native float using hardware. @@ -7211,6 +7291,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_short_ldouble + * + * Purpose: Convert native short to native long double using hardware. + * This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_short_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_short_ldouble, FAIL); + + H5T_CONV_xL(SHORT, LDOUBLE, short, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_ushort_float * * Purpose: Convert native unsigned short to native float using hardware. @@ -7275,6 +7387,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ushort_ldouble + * + * Purpose: Convert native unsigned short to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ushort_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ushort_ldouble, FAIL); + + H5T_CONV_xL(USHORT, LDOUBLE, unsigned short, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_int_float * * Purpose: Convert native integer to native float using hardware. @@ -7339,6 +7483,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_int_ldouble + * + * Purpose: Convert native integer to native long double using hardware. + * This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_int_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_int_ldouble, FAIL); + + H5T_CONV_xL(INT, LDOUBLE, int, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_uint_float * * Purpose: Convert native unsigned integer to native float using @@ -7403,6 +7579,38 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_uint_ldouble + * + * Purpose: Convert native unsigned integer to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_uint_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_uint_ldouble, FAIL); + + H5T_CONV_xL(UINT, LDOUBLE, unsigned int, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_long_float * * Purpose: Convert native long to native float using hardware. @@ -7467,9 +7675,41 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_long_ldouble + * + * Purpose: Convert native long to native long double using hardware. + * This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_long_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_long_ldouble, FAIL); + + H5T_CONV_xL(LONG, LDOUBLE, long, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_ulong_float * - * Purpose: Convert native native long to native float using hardware. + * Purpose: Convert native unsigned long to native float using hardware. * This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7501,7 +7741,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_ulong_double * - * Purpose: Convert native native long to native double using hardware. + * Purpose: Convert native unsigned long to native double using hardware. * This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7529,6 +7769,37 @@ done: FUNC_LEAVE_NOAPI(ret_value); } + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ulong_ldouble + * + * Purpose: Convert native unsigned long to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ulong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ulong_ldouble, FAIL); + + H5T_CONV_xL(ULONG, LDOUBLE, unsigned long, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} /*------------------------------------------------------------------------- @@ -7594,9 +7865,41 @@ done: FUNC_LEAVE_NOAPI(ret_value); } -#ifdef H5_ULLONG_TO_FP_CAST_WORKS /*------------------------------------------------------------------------- + * Function: H5T_conv_llong_ldouble + * + * Purpose: Convert native long long to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_llong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_llong_ldouble, FAIL); + + H5T_CONV_xL(LLONG, LDOUBLE, long_long, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +#ifdef H5_ULLONG_TO_FP_CAST_WORKS +/*------------------------------------------------------------------------- * Function: H5T_conv_ullong_float * * Purpose: Convert native unsigned long long to native float using @@ -7658,6 +7961,38 @@ H5T_conv_ullong_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, done: FUNC_LEAVE_NOAPI(ret_value); } + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ullong_ldouble + * + * Purpose: Convert native unsigned long long to native long double using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ullong_ldouble (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ullong_ldouble, FAIL); + + H5T_CONV_xL(ULLONG, LDOUBLE, unsigned long_long, long double, -, -); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} #endif /* H5_ULLONG_TO_FP_CAST_WORKS */ @@ -7728,7 +8063,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_schar * - * Purpose: Convert native float to native signed char using + * Purpose: Convert native double to native signed char using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7760,7 +8095,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_uchar * - * Purpose: Convert native float to native unsigned char using + * Purpose: Convert native double to native unsigned char using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7790,6 +8125,70 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_schar + * + * Purpose: Convert native long double to native signed char using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_schar (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_schar, FAIL); + + H5T_CONV_Lx(LDOUBLE, SCHAR, long double, signed char, SCHAR_MIN, SCHAR_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_uchar + * + * Purpose: Convert native long double to native unsigned char using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_uchar (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_uchar, FAIL); + + H5T_CONV_Lx(LDOUBLE, UCHAR, long double, unsigned char, 0, UCHAR_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_float_short * * Purpose: Convert native float to native short using @@ -7856,7 +8255,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_short * - * Purpose: Convert native float to native short using + * Purpose: Convert native double to native short using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7888,7 +8287,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_ushort * - * Purpose: Convert native float to native unsigned short using + * Purpose: Convert native double to native unsigned short using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -7918,6 +8317,70 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_short + * + * Purpose: Convert native long double to native short using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_short (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_short, FAIL); + + H5T_CONV_Lx(LDOUBLE, SHORT, long double, short, SHRT_MIN, SHRT_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_ushort + * + * Purpose: Convert native long double to native unsigned short using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_ushort (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_ushort, FAIL); + + H5T_CONV_Lx(LDOUBLE, USHORT, long double, unsigned short, 0, USHRT_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_float_int * * Purpose: Convert native float to native int using @@ -7984,7 +8447,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_int * - * Purpose: Convert native float to native int using + * Purpose: Convert native double to native int using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8016,7 +8479,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_uint * - * Purpose: Convert native float to native unsigned int using + * Purpose: Convert native double to native unsigned int using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8046,6 +8509,70 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_int + * + * Purpose: Convert native long double to native int using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_int (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_int, FAIL); + + H5T_CONV_Lx(LDOUBLE, INT, long double, int, INT_MIN, INT_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_uint + * + * Purpose: Convert native long double to native unsigned int using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_uint (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_uint, FAIL); + + H5T_CONV_Lx(LDOUBLE, UINT, long double, unsigned int, 0, UINT_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_float_long * * Purpose: Convert native float to native long using @@ -8112,7 +8639,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_long * - * Purpose: Convert native float to native long using + * Purpose: Convert native double to native long using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8144,7 +8671,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_ulong * - * Purpose: Convert native float to native unsigned long using + * Purpose: Convert native double to native unsigned long using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8174,6 +8701,70 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_long + * + * Purpose: Convert native long double to native long using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_long (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_long, FAIL); + + H5T_CONV_Lx(LDOUBLE, LONG, long double, long, LONG_MIN, LONG_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_ulong + * + * Purpose: Convert native long double to native unsigned long using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_ulong (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_ulong, FAIL); + + H5T_CONV_Lx(LDOUBLE, ULONG, long double, unsigned long, 0, ULONG_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_float_llong * * Purpose: Convert native float to native long long using @@ -8240,7 +8831,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_llong * - * Purpose: Convert native float to native long long using + * Purpose: Convert native double to native long long using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8272,7 +8863,7 @@ done: /*------------------------------------------------------------------------- * Function: H5T_conv_double_ullong * - * Purpose: Convert native float to native unsigned long long using + * Purpose: Convert native double to native unsigned long long using * hardware. This is a fast special case. * * Return: Non-negative on success/Negative on failure @@ -8302,6 +8893,70 @@ done: /*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_llong + * + * Purpose: Convert native long double to native long long using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_llong (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t UNUSED dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_llong, FAIL); + + H5T_CONV_Lx(LDOUBLE, LLONG, long double, long_long, LLONG_MIN, LLONG_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- + * Function: H5T_conv_ldouble_ullong + * + * Purpose: Convert native long double to native unsigned long long using + * hardware. This is a fast special case. + * + * Return: Non-negative on success/Negative on failure + * + * Programmer: Raymond Lu + * Tuesday, Febuary 1, 2005 + * + * Modifications: + * + *------------------------------------------------------------------------- + */ +herr_t +H5T_conv_ldouble_ullong (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, + size_t nelmts, size_t buf_stride, + size_t UNUSED bkg_stride, void *buf, void UNUSED *bkg, + hid_t dxpl_id) +{ + herr_t ret_value=SUCCEED; /* Return value */ + + FUNC_ENTER_NOAPI(H5T_conv_ldouble_ullong, FAIL); + + H5T_CONV_Lx(LDOUBLE, ULLONG, long double, unsigned long_long, 0, ULLONG_MAX); + +done: + FUNC_LEAVE_NOAPI(ret_value); +} + + +/*------------------------------------------------------------------------- * Function: H5T_conv_i32le_f64le * * Purpose: Converts 4-byte little-endian integers (signed or unsigned) |