diff options
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/core/src/multiarray/nditer_api.c | 18 | ||||
| -rw-r--r-- | numpy/core/src/multiarray/nditer_constr.c | 44 | ||||
| -rw-r--r-- | numpy/core/src/multiarray/nditer_impl.h | 8 |
3 files changed, 36 insertions, 34 deletions
diff --git a/numpy/core/src/multiarray/nditer_api.c b/numpy/core/src/multiarray/nditer_api.c index a433df406..4e2005a31 100644 --- a/numpy/core/src/multiarray/nditer_api.c +++ b/numpy/core/src/multiarray/nditer_api.c @@ -771,7 +771,7 @@ NpyIter_RequiresBuffering(NpyIter *iter) /*int ndim = NIT_NDIM(iter);*/ int iop, nop = NIT_NOP(iter); - char *op_itflags; + npyiter_opitflags *op_itflags; if (!(itflags&NPY_ITFLAG_BUFFER)) { return 0; @@ -1217,7 +1217,7 @@ NpyIter_GetReadFlags(NpyIter *iter, char *outreadflags) /*int ndim = NIT_NDIM(iter);*/ int iop, nop = NIT_NOP(iter); - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); for (iop = 0; iop < nop; ++iop) { outreadflags[iop] = (op_itflags[iop]&NPY_OP_ITFLAG_READ) != 0; @@ -1234,7 +1234,7 @@ NpyIter_GetWriteFlags(NpyIter *iter, char *outwriteflags) /*int ndim = NIT_NDIM(iter);*/ int iop, nop = NIT_NOP(iter); - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); for (iop = 0; iop < nop; ++iop) { outwriteflags[iop] = (op_itflags[iop]&NPY_OP_ITFLAG_WRITE) != 0; @@ -1330,7 +1330,7 @@ NpyIter_GetInnerFixedStrideArray(NpyIter *iter, npy_intp *out_strides) if (itflags&NPY_ITFLAG_BUFFER) { NpyIter_BufferData *data = NIT_BUFFERDATA(iter); - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); npy_intp stride, *strides = NBF_STRIDES(data), *ad_strides = NAD_STRIDES(axisdata0); PyArray_Descr **dtypes = NIT_DTYPES(iter); @@ -1751,14 +1751,14 @@ npyiter_allocate_buffers(NpyIter *iter, char **errmsg) int iop = 0, nop = NIT_NOP(iter); npy_intp i; - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); NpyIter_BufferData *bufferdata = NIT_BUFFERDATA(iter); PyArray_Descr **op_dtype = NIT_DTYPES(iter); npy_intp buffersize = NBF_BUFFERSIZE(bufferdata); char *buffer, **buffers = NBF_BUFFERS(bufferdata); for (iop = 0; iop < nop; ++iop) { - char flags = op_itflags[iop]; + npyiter_opitflags flags = op_itflags[iop]; /* * If we have determined that a buffer may be needed, @@ -1889,7 +1889,7 @@ npyiter_copy_from_buffers(NpyIter *iter) int maskop = NIT_MASKOP(iter); int first_maskna_op = NIT_FIRST_MASKNA_OP(iter); - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); NpyIter_BufferData *bufferdata = NIT_BUFFERDATA(iter); NpyIter_AxisData *axisdata = NIT_AXISDATA(iter), *reduce_outeraxisdata = NULL; @@ -2116,7 +2116,7 @@ npyiter_copy_to_buffers(NpyIter *iter, char **prev_dataptrs) int iop, nop = NIT_NOP(iter); int first_maskna_op = NIT_FIRST_MASKNA_OP(iter); - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); NpyIter_BufferData *bufferdata = NIT_BUFFERDATA(iter); NpyIter_AxisData *axisdata = NIT_AXISDATA(iter), *reduce_outeraxisdata = NULL; @@ -2636,7 +2636,7 @@ npyiter_checkreducesize(NpyIter *iter, npy_intp count, npy_intp reducespace = 1, factor; npy_bool nonzerocoord; - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); char stride0op[NPY_MAXARGS]; /* Default to no outer axis */ diff --git a/numpy/core/src/multiarray/nditer_constr.c b/numpy/core/src/multiarray/nditer_constr.c index 941ce91c0..f1d0c5c38 100644 --- a/numpy/core/src/multiarray/nditer_constr.c +++ b/numpy/core/src/multiarray/nditer_constr.c @@ -27,14 +27,14 @@ static int npyiter_calculate_ndim(int nop, PyArrayObject **op_in, int oa_ndim); static int -npyiter_check_per_op_flags(npy_uint32 flags, char *op_itflags); +npyiter_check_per_op_flags(npy_uint32 flags, npyiter_opitflags *op_itflags); static int npyiter_prepare_one_operand(PyArrayObject **op, char **op_dataptr, PyArray_Descr *op_request_dtype, PyArray_Descr** op_dtype, npy_uint32 flags, - npy_uint32 op_flags, char *op_itflags); + npy_uint32 op_flags, npyiter_opitflags *op_itflags); static int npyiter_prepare_operands(int nop, int first_maskna_op, PyArrayObject **op_in, @@ -43,16 +43,16 @@ npyiter_prepare_operands(int nop, int first_maskna_op, PyArray_Descr **op_request_dtypes, PyArray_Descr **op_dtype, npy_uint32 flags, - npy_uint32 *op_flags, char *op_itflags, + npy_uint32 *op_flags, npyiter_opitflags *op_itflags, npy_int8 *out_maskop, npy_int8 *out_maskna_indices); static int npyiter_check_casting(int nop, PyArrayObject **op, PyArray_Descr **op_dtype, NPY_CASTING casting, - char *op_itflags); + npyiter_opitflags *op_itflags); static int -npyiter_fill_axisdata(NpyIter *iter, npy_uint32 flags, char *op_itflags, +npyiter_fill_axisdata(NpyIter *iter, npy_uint32 flags, npyiter_opitflags *op_itflags, char **op_dataptr, npy_uint32 *op_flags, int **op_axes, npy_intp *itershape, @@ -74,25 +74,25 @@ static void npyiter_find_best_axis_ordering(NpyIter *iter); static PyArray_Descr * npyiter_get_common_dtype(int first_maskna_op, PyArrayObject **op, - char *op_itflags, PyArray_Descr **op_dtype, + npyiter_opitflags *op_itflags, PyArray_Descr **op_dtype, PyArray_Descr **op_request_dtypes, int only_inputs, int output_scalars); static PyArrayObject * npyiter_new_temp_array(NpyIter *iter, PyTypeObject *subtype, - npy_uint32 flags, char *op_itflags, + npy_uint32 flags, npyiter_opitflags *op_itflags, int op_ndim, npy_intp *shape, PyArray_Descr *op_dtype, int *op_axes); static int npyiter_allocate_arrays(NpyIter *iter, npy_uint32 flags, PyArray_Descr **op_dtype, PyTypeObject *subtype, - npy_uint32 *op_flags, char *op_itflags, + npy_uint32 *op_flags, npyiter_opitflags *op_itflags, int **op_axes, int output_scalars); static int npyiter_fill_maskna_axisdata(NpyIter *iter, int **op_axes); static void npyiter_get_priority_subtype(int first_maskna_op, PyArrayObject **op, - char *op_itflags, + npyiter_opitflags *op_itflags, double *subtype_priority, PyTypeObject **subtype); static int npyiter_allocate_transfer_functions(NpyIter *iter); @@ -120,7 +120,7 @@ NpyIter_AdvancedNew(int nop, PyArrayObject **op_in, npy_uint32 flags, /* Per-operand values */ PyArrayObject **op; PyArray_Descr **op_dtype; - char *op_itflags; + npyiter_opitflags *op_itflags; char **op_dataptr; npy_int8 *perm; @@ -916,7 +916,7 @@ npyiter_calculate_ndim(int nop, PyArrayObject **op_in, * Returns 1 on success, 0 on failure. */ static int -npyiter_check_per_op_flags(npy_uint32 op_flags, char *op_itflags) +npyiter_check_per_op_flags(npy_uint32 op_flags, npyiter_opitflags *op_itflags) { if ((op_flags & NPY_ITER_GLOBAL_FLAGS) != 0) { PyErr_SetString(PyExc_ValueError, @@ -1027,7 +1027,7 @@ npyiter_prepare_one_operand(PyArrayObject **op, PyArray_Descr *op_request_dtype, PyArray_Descr **op_dtype, npy_uint32 flags, - npy_uint32 op_flags, char *op_itflags) + npy_uint32 op_flags, npyiter_opitflags *op_itflags) { /* NULL operands must be automatically allocated outputs */ if (*op == NULL) { @@ -1228,7 +1228,7 @@ npyiter_prepare_operands(int nop, int first_maskna_op, PyArrayObject **op_in, PyArray_Descr **op_request_dtypes, PyArray_Descr **op_dtype, npy_uint32 flags, - npy_uint32 *op_flags, char *op_itflags, + npy_uint32 *op_flags, npyiter_opitflags *op_itflags, npy_int8 *out_maskop, npy_int8 *out_maskna_indices) { @@ -1421,7 +1421,7 @@ static int npyiter_check_casting(int first_maskna_op, PyArrayObject **op, PyArray_Descr **op_dtype, NPY_CASTING casting, - char *op_itflags) + npyiter_opitflags *op_itflags) { int iop; @@ -1559,7 +1559,7 @@ check_mask_for_writemasked_reduction(NpyIter *iter, int iop) * Returns 1 on success, 0 on failure. */ static int -npyiter_fill_axisdata(NpyIter *iter, npy_uint32 flags, char *op_itflags, +npyiter_fill_axisdata(NpyIter *iter, npy_uint32 flags, npyiter_opitflags *op_itflags, char **op_dataptr, npy_uint32 *op_flags, int **op_axes, npy_intp *itershape, @@ -2522,7 +2522,7 @@ npyiter_find_best_axis_ordering(NpyIter *iter) */ static PyArray_Descr * npyiter_get_common_dtype(int first_maskna_op, PyArrayObject **op, - char *op_itflags, PyArray_Descr **op_dtype, + npyiter_opitflags *op_itflags, PyArray_Descr **op_dtype, PyArray_Descr **op_request_dtypes, int only_inputs, int output_scalars) { @@ -2588,7 +2588,7 @@ npyiter_get_common_dtype(int first_maskna_op, PyArrayObject **op, */ static PyArrayObject * npyiter_new_temp_array(NpyIter *iter, PyTypeObject *subtype, - npy_uint32 flags, char *op_itflags, + npy_uint32 flags, npyiter_opitflags *op_itflags, int op_ndim, npy_intp *shape, PyArray_Descr *op_dtype, int *op_axes) { @@ -2822,7 +2822,7 @@ static int npyiter_allocate_arrays(NpyIter *iter, npy_uint32 flags, PyArray_Descr **op_dtype, PyTypeObject *subtype, - npy_uint32 *op_flags, char *op_itflags, + npy_uint32 *op_flags, npyiter_opitflags *op_itflags, int **op_axes, int output_scalars) { npy_uint32 itflags = NIT_ITFLAGS(iter); @@ -3157,7 +3157,7 @@ npyiter_fill_maskna_axisdata(NpyIter *iter, int **op_axes) int first_maskna_op = NIT_FIRST_MASKNA_OP(iter); npy_int8 *perm; - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); npy_int8 *maskna_indices = NIT_MASKNA_INDICES(iter); NpyIter_AxisData *axisdata; npy_intp sizeof_axisdata; @@ -3291,7 +3291,7 @@ npyiter_fill_maskna_axisdata(NpyIter *iter, int **op_axes) */ static void npyiter_get_priority_subtype(int first_maskna_op, PyArrayObject **op, - char *op_itflags, + npyiter_opitflags *op_itflags, double *subtype_priority, PyTypeObject **subtype) { @@ -3317,7 +3317,7 @@ npyiter_allocate_transfer_functions(NpyIter *iter) int first_maskna_op = NIT_FIRST_MASKNA_OP(iter); npy_intp i; - char *op_itflags = NIT_OPITFLAGS(iter); + npyiter_opitflags *op_itflags = NIT_OPITFLAGS(iter); NpyIter_BufferData *bufferdata = NIT_BUFFERDATA(iter); NpyIter_AxisData *axisdata = NIT_AXISDATA(iter); PyArrayObject **op = NIT_OPERANDS(iter); @@ -3334,7 +3334,7 @@ npyiter_allocate_transfer_functions(NpyIter *iter) int needs_api = 0; for (iop = 0; iop < nop; ++iop) { - char flags = op_itflags[iop]; + npyiter_opitflags flags = op_itflags[iop]; /* * Reduction operands may be buffered with a different stride, * so we must pass NPY_MAX_INTP to the transfer function factory. diff --git a/numpy/core/src/multiarray/nditer_impl.h b/numpy/core/src/multiarray/nditer_impl.h index ea02d5cc4..2b08436aa 100644 --- a/numpy/core/src/multiarray/nditer_impl.h +++ b/numpy/core/src/multiarray/nditer_impl.h @@ -147,6 +147,8 @@ struct NpyIter_InternalOnly { typedef struct NpyIter_AD NpyIter_AxisData; typedef struct NpyIter_BD NpyIter_BufferData; +typedef npy_int8 npyiter_opitflags; + /* Byte sizes of the iterator members */ #define NIT_PERM_SIZEOF(itflags, ndim, nop) \ NPY_INTP_ALIGNED(NPY_MAXDIMS) @@ -161,7 +163,7 @@ typedef struct NpyIter_BD NpyIter_BufferData; #define NIT_OPERANDS_SIZEOF(itflags, ndim, nop) \ ((NPY_SIZEOF_INTP)*(nop)) #define NIT_OPITFLAGS_SIZEOF(itflags, ndim, nop) \ - (NPY_INTP_ALIGNED(nop)) + (NPY_INTP_ALIGNED(sizeof(npyiter_opitflags) * nop)) #define NIT_BUFFERDATA_SIZEOF(itflags, ndim, nop) \ ((itflags&NPY_ITFLAG_BUFFER) ? ((NPY_SIZEOF_INTP)*(6 + 9*nop)) : 0) @@ -224,8 +226,8 @@ typedef struct NpyIter_BD NpyIter_BufferData; &(iter)->iter_flexdata + NIT_BASEOFFSETS_OFFSET(itflags, ndim, nop))) #define NIT_OPERANDS(iter) ((PyArrayObject **)( \ &(iter)->iter_flexdata + NIT_OPERANDS_OFFSET(itflags, ndim, nop))) -#define NIT_OPITFLAGS(iter) ( \ - &(iter)->iter_flexdata + NIT_OPITFLAGS_OFFSET(itflags, ndim, nop)) +#define NIT_OPITFLAGS(iter) ((npyiter_opitflags *)( \ + &(iter)->iter_flexdata + NIT_OPITFLAGS_OFFSET(itflags, ndim, nop))) #define NIT_BUFFERDATA(iter) ((NpyIter_BufferData *)( \ &(iter)->iter_flexdata + NIT_BUFFERDATA_OFFSET(itflags, ndim, nop))) #define NIT_AXISDATA(iter) ((NpyIter_AxisData *)( \ |