diff options
Diffstat (limited to 'src/H5VMprivate.h')
| -rw-r--r-- | src/H5VMprivate.h | 106 |
1 files changed, 71 insertions, 35 deletions
diff --git a/src/H5VMprivate.h b/src/H5VMprivate.h index 26f59e2..e784847 100644 --- a/src/H5VMprivate.h +++ b/src/H5VMprivate.h @@ -12,7 +12,7 @@ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ /* - * Programmer: Robb Matzke <matzke@llnl.gov> + * Programmer: Robb Matzke * Friday, October 10, 1997 */ #ifndef H5VMprivate_H @@ -28,16 +28,16 @@ typedef herr_t (*H5VM_opvv_func_t)(hsize_t dst_off, hsize_t src_off, size_t len, void *udata); /* Vector comparison functions like Fortran66 comparison operators */ -#define H5VM_vector_eq_s(N,V1,V2) (H5VM_vector_cmp_s (N, V1, V2)==0) -#define H5VM_vector_lt_s(N,V1,V2) (H5VM_vector_cmp_s (N, V1, V2)<0) -#define H5VM_vector_gt_s(N,V1,V2) (H5VM_vector_cmp_s (N, V1, V2)>0) -#define H5VM_vector_le_s(N,V1,V2) (H5VM_vector_cmp_s (N, V1, V2)<=0) -#define H5VM_vector_ge_s(N,V1,V2) (H5VM_vector_cmp_s (N, V1, V2)>=0) -#define H5VM_vector_eq_u(N,V1,V2) (H5VM_vector_cmp_u (N, V1, V2)==0) -#define H5VM_vector_lt_u(N,V1,V2) (H5VM_vector_cmp_u (N, V1, V2)<0) -#define H5VM_vector_gt_u(N,V1,V2) (H5VM_vector_cmp_u (N, V1, V2)>0) -#define H5VM_vector_le_u(N,V1,V2) (H5VM_vector_cmp_u (N, V1, V2)<=0) -#define H5VM_vector_ge_u(N,V1,V2) (H5VM_vector_cmp_u (N, V1, V2)>=0) +#define H5VM_vector_eq_s(N,V1,V2) (H5VM_vector_cmp_s(N, V1, V2) == 0) +#define H5VM_vector_lt_s(N,V1,V2) (H5VM_vector_cmp_s(N, V1, V2) < 0) +#define H5VM_vector_gt_s(N,V1,V2) (H5VM_vector_cmp_s(N, V1, V2) > 0) +#define H5VM_vector_le_s(N,V1,V2) (H5VM_vector_cmp_s(N, V1, V2) <= 0) +#define H5VM_vector_ge_s(N,V1,V2) (H5VM_vector_cmp_s(N, V1, V2) >= 0) +#define H5VM_vector_eq_u(N,V1,V2) (H5VM_vector_cmp_u(N, V1, V2) == 0) +#define H5VM_vector_lt_u(N,V1,V2) (H5VM_vector_cmp_u(N, V1, V2) < 0) +#define H5VM_vector_gt_u(N,V1,V2) (H5VM_vector_cmp_u(N, V1, V2) > 0) +#define H5VM_vector_le_u(N,V1,V2) (H5VM_vector_cmp_u(N, V1, V2) <= 0) +#define H5VM_vector_ge_u(N,V1,V2) (H5VM_vector_cmp_u(N, V1, V2) >= 0) /* Other functions */ #define H5VM_vector_cpy(N,DST,SRC) { \ @@ -146,6 +146,10 @@ H5_DLL ssize_t H5VM_memcpyvv(void *_dst, * elements in an array and array dimensions are always of type * size_t. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Success: Product of elements * * Failure: 1 if N is zero @@ -153,8 +157,6 @@ H5_DLL ssize_t H5VM_memcpyvv(void *_dst, * Programmer: Robb Matzke * Friday, October 10, 1997 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE hsize_t H5_ATTR_UNUSED @@ -162,8 +164,8 @@ H5VM_vector_reduce_product(unsigned n, const hsize_t *v) { hsize_t ret_value = 1; - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + /* Use FUNC_ENTER_STATIC_NOERR here to avoid performance issues */ + FUNC_ENTER_STATIC_NOERR if (n && !v) HGOTO_DONE(0) while (n--) ret_value *= *v++; @@ -177,6 +179,10 @@ done: * * Purpose: Determines if all elements of a vector are zero. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Success: TRUE if all elements are zero, * FALSE otherwise * @@ -185,8 +191,6 @@ done: * Programmer: Robb Matzke * Friday, October 10, 1997 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE htri_t H5_ATTR_UNUSED @@ -194,8 +198,8 @@ H5VM_vector_zerop_u(int n, const hsize_t *v) { htri_t ret_value=TRUE; /* Return value */ - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + /* Use FUNC_ENTER_STATIC_NOERR here to avoid performance issues */ + FUNC_ENTER_STATIC_NOERR if (!v) HGOTO_DONE(TRUE) @@ -212,6 +216,10 @@ done: * * Purpose: Determines if all elements of a vector are zero. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Success: TRUE if all elements are zero, * FALSE otherwise * @@ -220,8 +228,6 @@ done: * Programmer: Robb Matzke * Friday, October 10, 1997 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE htri_t H5_ATTR_UNUSED @@ -229,8 +235,8 @@ H5VM_vector_zerop_s(int n, const hssize_t *v) { htri_t ret_value=TRUE; /* Return value */ - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + /* Use FUNC_ENTER_STATIC_NOERR here to avoid performance issues */ + FUNC_ENTER_STATIC_NOERR if (!v) HGOTO_DONE(TRUE) @@ -248,6 +254,10 @@ done: * Purpose: Compares two vectors of the same size and determines if V1 is * lexicographically less than, equal, or greater than V2. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Success: -1 if V1 is less than V2 * 0 if they are equal * 1 if V1 is greater than V2 @@ -257,17 +267,15 @@ done: * Programmer: Robb Matzke * Friday, October 10, 1997 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE int H5_ATTR_UNUSED -H5VM_vector_cmp_u (unsigned n, const hsize_t *v1, const hsize_t *v2) +H5VM_vector_cmp_u(unsigned n, const hsize_t *v1, const hsize_t *v2) { int ret_value=0; /* Return value */ - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + /* Use FUNC_ENTER_STATIC_NOERR here to avoid performance issues */ + FUNC_ENTER_STATIC_NOERR if (v1 == v2) HGOTO_DONE(0) if (v1 == NULL) HGOTO_DONE(-1) @@ -290,6 +298,10 @@ done: * Purpose: Compares two vectors of the same size and determines if V1 is * lexicographically less than, equal, or greater than V2. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Success: -1 if V1 is less than V2 * 0 if they are equal * 1 if V1 is greater than V2 @@ -299,17 +311,15 @@ done: * Programmer: Robb Matzke * Wednesday, April 8, 1998 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE int H5_ATTR_UNUSED -H5VM_vector_cmp_s (unsigned n, const hssize_t *v1, const hssize_t *v2) +H5VM_vector_cmp_s(unsigned n, const hssize_t *v1, const hssize_t *v2) { int ret_value=0; /* Return value */ - /* Use FUNC_ENTER_NOAPI_NOINIT_NOERR here to avoid performance issues */ - FUNC_ENTER_NOAPI_NOINIT_NOERR + /* Use FUNC_ENTER_STATIC_NOERR here to avoid performance issues */ + FUNC_ENTER_STATIC_NOERR if (v1 == v2) HGOTO_DONE(0) if (v1 == NULL) HGOTO_DONE(-1) @@ -331,13 +341,15 @@ done: * * Purpose: Increments V1 by V2 * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: void * * Programmer: Robb Matzke * Monday, October 13, 1997 * - * Modifications: - * *------------------------------------------------------------------------- */ static H5_INLINE void H5_ATTR_UNUSED @@ -380,6 +392,10 @@ static const unsigned char LogTable256[] = * The version on the web-site is for 32-bit quantities and this * version has been extended for 64-bit quantities. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: log2(n) (always - no failure condition) * * Programmer: Quincey Koziol @@ -428,6 +444,10 @@ static const unsigned MultiplyDeBruijnBitPosition[32] = * This is from the "Bit Twiddling Hacks" at: * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLogDeBruijn * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: log2(n) (always - no failure condition) * * Programmer: Quincey Koziol @@ -450,6 +470,10 @@ H5VM_log2_of2(uint32_t n) * * Purpose: Round up a number to the next power of 2 * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Return the number which is a power of 2 * * Programmer: Vailin Choi; Nov 2014 @@ -478,6 +502,10 @@ H5VM_power2up(hsize_t n) * Purpose: Determine the # of bytes needed to encode values within a * range from 0 to a given limit * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: Number of bytes needed * * Programmer: Quincey Koziol @@ -507,6 +535,10 @@ static const unsigned char H5VM_bit_clear_g[8] = {0x7F, 0xBF, 0xDF, 0xEF, 0xF7, * to bit offset 7 in the first byte's low-bit position, then to * bit offset 8 in the second byte's high-bit position, etc. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: TRUE/FALSE * * Programmer: Quincey Koziol @@ -534,6 +566,10 @@ H5VM_bit_get(const unsigned char *buf, size_t offset) * to bit offset 7 in the first byte's low-bit position, then to * bit offset 8 in the second byte's high-bit position, etc. * + * Note: Although this routine is 'static' in this file, that's intended + * only as an optimization and the naming (with a single underscore) + * reflects its inclusion in a "private" header file. + * * Return: None * * Programmer: Quincey Koziol |