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authorjhendersonHDF <jhenderson@hdfgroup.org>2022-05-03 17:01:28 (GMT)
committerGitHub <noreply@github.com>2022-05-03 17:01:28 (GMT)
commitf360225b10fb84b6e51376e814c92f694e3f9627 (patch)
tree49d64eb9e5414112222cb97c3e10293d11ac3aeb /src
parent02a5508e50073cd533a150ac923b028d1d7af013 (diff)
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Align H5T code with develop to quiet warnings (#1717)
Diffstat (limited to 'src')
-rw-r--r--src/H5Odtype.c3
-rw-r--r--src/H5Tconv.c338
-rw-r--r--src/H5Tpkg.h2
3 files changed, 176 insertions, 167 deletions
diff --git a/src/H5Odtype.c b/src/H5Odtype.c
index ac03410..b6a752a 100644
--- a/src/H5Odtype.c
+++ b/src/H5Odtype.c
@@ -1745,7 +1745,8 @@ H5O__dtype_debug(H5F_t *f, const void *mesg, FILE *stream, int indent, int fwidt
HDfprintf(stream, "%*s%-*s 0x", indent, "", fwidth, "Raw bytes of value:");
for (k = 0; k < dt->shared->parent->shared->size; k++)
HDfprintf(stream, "%02x",
- dt->shared->u.enumer.value[i * dt->shared->parent->shared->size + k]);
+ (unsigned)*((uint8_t *)dt->shared->u.enumer.value +
+ (i * dt->shared->parent->shared->size) + k));
HDfprintf(stream, "\n");
} /* end for */
} /* end else if */
diff --git a/src/H5Tconv.c b/src/H5Tconv.c
index 0c2ae4d..ae942e6 100644
--- a/src/H5Tconv.c
+++ b/src/H5Tconv.c
@@ -704,152 +704,156 @@
#endif /* H5_WANT_DCONV_EXCEPTION */
/* The main part of every integer hardware conversion macro */
-#define H5T_CONV(GUTS, STYPE, DTYPE, ST, DT, D_MIN, D_MAX, PREC) \
- { \
- herr_t ret_value = SUCCEED; /* Return value */ \
- \
- FUNC_ENTER_PACKAGE \
- \
- { \
- size_t elmtno; /*element number */ \
- H5T_CONV_DECL_PREC(PREC) /*declare precision variables, or not */ \
- uint8_t * src_buf; /*'raw' source buffer */ \
- uint8_t * dst_buf; /*'raw' destination buffer */ \
- ST * src, *s; /*source buffer */ \
- DT * dst, *d; /*destination buffer */ \
- H5T_t * st, *dt; /*datatype descriptors */ \
- ST src_aligned; /*source aligned type */ \
- DT dst_aligned; /*destination aligned type */ \
- hbool_t s_mv, d_mv; /*move data to align it? */ \
- ssize_t s_stride, d_stride; /*src and dst strides */ \
- size_t safe; /*how many elements are safe to process in each pass */ \
- H5T_conv_cb_t cb_struct; /*conversion callback structure */ \
- \
- switch (cdata->command) { \
- case H5T_CONV_INIT: \
- /* Sanity check and initialize statistics */ \
- cdata->need_bkg = H5T_BKG_NO; \
- if (NULL == (st = (H5T_t *)H5I_object(src_id)) || \
- NULL == (dt = (H5T_t *)H5I_object(dst_id))) \
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, \
- "unable to dereference datatype object ID") \
- if (st->shared->size != sizeof(ST) || dt->shared->size != sizeof(DT)) \
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "disagreement about datatype size") \
- CI_ALLOC_PRIV \
- break; \
- \
- case H5T_CONV_FREE: \
- /* Print and free statistics */ \
- CI_PRINT_STATS(STYPE, DTYPE); \
- CI_FREE_PRIV \
- break; \
- \
- case H5T_CONV_CONV: \
- /* Initialize source & destination strides */ \
- if (buf_stride) { \
- HDassert(buf_stride >= sizeof(ST)); \
- HDassert(buf_stride >= sizeof(DT)); \
- s_stride = d_stride = (ssize_t)buf_stride; \
- } \
- else { \
- s_stride = sizeof(ST); \
- d_stride = sizeof(DT); \
- } \
- \
- /* Is alignment required for source or dest? */ \
- s_mv = H5T_NATIVE_##STYPE##_ALIGN_g > 1 && \
- ((size_t)buf % H5T_NATIVE_##STYPE##_ALIGN_g || \
- /* Cray */ ((size_t)((ST *)buf) != (size_t)buf) || \
- (size_t)s_stride % H5T_NATIVE_##STYPE##_ALIGN_g); \
- d_mv = H5T_NATIVE_##DTYPE##_ALIGN_g > 1 && \
- ((size_t)buf % H5T_NATIVE_##DTYPE##_ALIGN_g || \
- /* Cray */ ((size_t)((DT *)buf) != (size_t)buf) || \
- (size_t)d_stride % H5T_NATIVE_##DTYPE##_ALIGN_g); \
- CI_INC_SRC(s_mv) \
- CI_INC_DST(d_mv) \
- \
- /* Get conversion exception callback property */ \
- if (H5CX_get_dt_conv_cb(&cb_struct) < 0) \
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, \
- "unable to get conversion exception callback") \
- \
- /* Get source and destination datatypes */ \
- if (NULL == (st = (H5T_t *)H5I_object(src_id)) || \
- NULL == (dt = (H5T_t *)H5I_object(dst_id))) \
- HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, \
- "unable to dereference datatype object ID") \
- \
- H5T_CONV_SET_PREC(PREC) /*init precision variables, or not */ \
- \
- /* The outer loop of the type conversion macro, controlling which */ \
- /* direction the buffer is walked */ \
- while (nelmts > 0) { \
- /* Check if we need to go backwards through the buffer */ \
- if (d_stride > s_stride) { \
- /* Compute the number of "safe" destination elements at */ \
- /* the end of the buffer (Those which don't overlap with */ \
- /* any source elements at the beginning of the buffer) */ \
- safe = nelmts - (((nelmts * (size_t)s_stride) + (size_t)(d_stride - 1)) / \
- (size_t)d_stride); \
- \
- /* If we're down to the last few elements, just wrap up */ \
- /* with a "real" reverse copy */ \
- if (safe < 2) { \
- src = (ST *)(src_buf = (uint8_t *)buf + (nelmts - 1) * (size_t)s_stride); \
- dst = (DT *)(dst_buf = (uint8_t *)buf + (nelmts - 1) * (size_t)d_stride); \
- s_stride = -s_stride; \
- d_stride = -d_stride; \
- \
- safe = nelmts; \
- } /* end if */ \
- else { \
- src = (ST *)(src_buf = (uint8_t *)buf + (nelmts - safe) * (size_t)s_stride); \
- dst = (DT *)(dst_buf = (uint8_t *)buf + (nelmts - safe) * (size_t)d_stride); \
- } /* end else */ \
- } /* end if */ \
- else { \
- /* Single forward pass over all data */ \
- src = (ST *)(src_buf = (uint8_t *)buf); \
- dst = (DT *)(dst_buf = (uint8_t *)buf); \
- safe = nelmts; \
- } /* end else */ \
- \
- /* Perform loop over elements to convert */ \
- if (s_mv && d_mv) { \
- /* Alignment is required for both source and dest */ \
- s = &src_aligned; \
- H5T_CONV_LOOP_OUTER(PRE_SALIGN, PRE_DALIGN, POST_SALIGN, POST_DALIGN, GUTS, \
- STYPE, DTYPE, s, d, ST, DT, D_MIN, D_MAX) \
- } \
- else if (s_mv) { \
- /* Alignment is required only for source */ \
- s = &src_aligned; \
- H5T_CONV_LOOP_OUTER(PRE_SALIGN, PRE_DNOALIGN, POST_SALIGN, POST_DNOALIGN, GUTS, \
- STYPE, DTYPE, s, dst, ST, DT, D_MIN, D_MAX) \
- } \
- else if (d_mv) { \
- /* Alignment is required only for destination */ \
- H5T_CONV_LOOP_OUTER(PRE_SNOALIGN, PRE_DALIGN, POST_SNOALIGN, POST_DALIGN, GUTS, \
- STYPE, DTYPE, src, d, ST, DT, D_MIN, D_MAX) \
- } \
- else { \
- /* Alignment is not required for both source and destination */ \
- H5T_CONV_LOOP_OUTER(PRE_SNOALIGN, PRE_DNOALIGN, POST_SNOALIGN, POST_DNOALIGN, \
- GUTS, STYPE, DTYPE, src, dst, ST, DT, D_MIN, D_MAX) \
- } \
- \
- /* Decrement number of elements left to convert */ \
- nelmts -= safe; \
- } /* end while */ \
- break; \
- \
- default: \
- HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unknown conversion command"); \
- } \
- } \
- \
-done: \
- FUNC_LEAVE_NOAPI(ret_value) \
+#define H5T_CONV(GUTS, STYPE, DTYPE, ST, DT, D_MIN, D_MAX, PREC) \
+ { \
+ herr_t ret_value = SUCCEED; /* Return value */ \
+ \
+ FUNC_ENTER_PACKAGE \
+ \
+ { \
+ size_t elmtno; /*element number */ \
+ H5T_CONV_DECL_PREC(PREC) /*declare precision variables, or not */ \
+ void * src_buf; /*'raw' source buffer */ \
+ void * dst_buf; /*'raw' destination buffer */ \
+ ST * src, *s; /*source buffer */ \
+ DT * dst, *d; /*destination buffer */ \
+ H5T_t * st, *dt; /*datatype descriptors */ \
+ ST src_aligned; /*source aligned type */ \
+ DT dst_aligned; /*destination aligned type */ \
+ hbool_t s_mv, d_mv; /*move data to align it? */ \
+ ssize_t s_stride, d_stride; /*src and dst strides */ \
+ size_t safe; /*how many elements are safe to process in each pass */ \
+ H5T_conv_cb_t cb_struct; /*conversion callback structure */ \
+ \
+ switch (cdata->command) { \
+ case H5T_CONV_INIT: \
+ /* Sanity check and initialize statistics */ \
+ cdata->need_bkg = H5T_BKG_NO; \
+ if (NULL == (st = (H5T_t *)H5I_object(src_id)) || \
+ NULL == (dt = (H5T_t *)H5I_object(dst_id))) \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, \
+ "unable to dereference datatype object ID") \
+ if (st->shared->size != sizeof(ST) || dt->shared->size != sizeof(DT)) \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "disagreement about datatype size") \
+ CI_ALLOC_PRIV \
+ break; \
+ \
+ case H5T_CONV_FREE: \
+ /* Print and free statistics */ \
+ CI_PRINT_STATS(STYPE, DTYPE); \
+ CI_FREE_PRIV \
+ break; \
+ \
+ case H5T_CONV_CONV: \
+ /* Initialize source & destination strides */ \
+ if (buf_stride) { \
+ HDassert(buf_stride >= sizeof(ST)); \
+ HDassert(buf_stride >= sizeof(DT)); \
+ s_stride = d_stride = (ssize_t)buf_stride; \
+ } \
+ else { \
+ s_stride = sizeof(ST); \
+ d_stride = sizeof(DT); \
+ } \
+ \
+ /* Is alignment required for source or dest? */ \
+ s_mv = H5T_NATIVE_##STYPE##_ALIGN_g > 1 && \
+ ((size_t)buf % H5T_NATIVE_##STYPE##_ALIGN_g || \
+ /* Cray */ ((size_t)((ST *)buf) != (size_t)buf) || \
+ (size_t)s_stride % H5T_NATIVE_##STYPE##_ALIGN_g); \
+ d_mv = H5T_NATIVE_##DTYPE##_ALIGN_g > 1 && \
+ ((size_t)buf % H5T_NATIVE_##DTYPE##_ALIGN_g || \
+ /* Cray */ ((size_t)((DT *)buf) != (size_t)buf) || \
+ (size_t)d_stride % H5T_NATIVE_##DTYPE##_ALIGN_g); \
+ CI_INC_SRC(s_mv) \
+ CI_INC_DST(d_mv) \
+ \
+ /* Get conversion exception callback property */ \
+ if (H5CX_get_dt_conv_cb(&cb_struct) < 0) \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, FAIL, \
+ "unable to get conversion exception callback") \
+ \
+ /* Get source and destination datatypes */ \
+ if (NULL == (st = (H5T_t *)H5I_object(src_id)) || \
+ NULL == (dt = (H5T_t *)H5I_object(dst_id))) \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, \
+ "unable to dereference datatype object ID") \
+ \
+ H5T_CONV_SET_PREC(PREC) /*init precision variables, or not */ \
+ \
+ /* The outer loop of the type conversion macro, controlling which */ \
+ /* direction the buffer is walked */ \
+ while (nelmts > 0) { \
+ /* Check if we need to go backwards through the buffer */ \
+ if (d_stride > s_stride) { \
+ /* Compute the number of "safe" destination elements at */ \
+ /* the end of the buffer (Those which don't overlap with */ \
+ /* any source elements at the beginning of the buffer) */ \
+ safe = nelmts - (((nelmts * (size_t)s_stride) + (size_t)(d_stride - 1)) / \
+ (size_t)d_stride); \
+ \
+ /* If we're down to the last few elements, just wrap up */ \
+ /* with a "real" reverse copy */ \
+ if (safe < 2) { \
+ src = (ST *)(src_buf = (void *)((uint8_t *)buf + \
+ (nelmts - 1) * (size_t)s_stride)); \
+ dst = (DT *)(dst_buf = (void *)((uint8_t *)buf + \
+ (nelmts - 1) * (size_t)d_stride)); \
+ s_stride = -s_stride; \
+ d_stride = -d_stride; \
+ \
+ safe = nelmts; \
+ } /* end if */ \
+ else { \
+ src = (ST *)(src_buf = (void *)((uint8_t *)buf + \
+ (nelmts - safe) * (size_t)s_stride)); \
+ dst = (DT *)(dst_buf = (void *)((uint8_t *)buf + \
+ (nelmts - safe) * (size_t)d_stride)); \
+ } /* end else */ \
+ } /* end if */ \
+ else { \
+ /* Single forward pass over all data */ \
+ src = (ST *)(src_buf = buf); \
+ dst = (DT *)(dst_buf = buf); \
+ safe = nelmts; \
+ } /* end else */ \
+ \
+ /* Perform loop over elements to convert */ \
+ if (s_mv && d_mv) { \
+ /* Alignment is required for both source and dest */ \
+ s = &src_aligned; \
+ H5T_CONV_LOOP_OUTER(PRE_SALIGN, PRE_DALIGN, POST_SALIGN, POST_DALIGN, GUTS, \
+ STYPE, DTYPE, s, d, ST, DT, D_MIN, D_MAX) \
+ } \
+ else if (s_mv) { \
+ /* Alignment is required only for source */ \
+ s = &src_aligned; \
+ H5T_CONV_LOOP_OUTER(PRE_SALIGN, PRE_DNOALIGN, POST_SALIGN, POST_DNOALIGN, GUTS, \
+ STYPE, DTYPE, s, dst, ST, DT, D_MIN, D_MAX) \
+ } \
+ else if (d_mv) { \
+ /* Alignment is required only for destination */ \
+ H5T_CONV_LOOP_OUTER(PRE_SNOALIGN, PRE_DALIGN, POST_SNOALIGN, POST_DALIGN, GUTS, \
+ STYPE, DTYPE, src, d, ST, DT, D_MIN, D_MAX) \
+ } \
+ else { \
+ /* Alignment is not required for both source and destination */ \
+ H5T_CONV_LOOP_OUTER(PRE_SNOALIGN, PRE_DNOALIGN, POST_SNOALIGN, POST_DNOALIGN, \
+ GUTS, STYPE, DTYPE, src, dst, ST, DT, D_MIN, D_MAX) \
+ } \
+ \
+ /* Decrement number of elements left to convert */ \
+ nelmts -= safe; \
+ } /* end while */ \
+ break; \
+ \
+ default: \
+ HGOTO_ERROR(H5E_DATATYPE, H5E_UNSUPPORTED, FAIL, "unknown conversion command"); \
+ } \
+ } \
+ \
+done: \
+ FUNC_LEAVE_NOAPI(ret_value) \
}
/* Declare the source & destination precision variables */
@@ -958,10 +962,10 @@ done:
H5_GLUE(H5T_CONV_LOOP_, POST_DALIGN_GUTS)(DT) \
\
/* Advance pointers */ \
- src_buf += s_stride; \
- src = (ST *)src_buf; \
- dst_buf += d_stride; \
- dst = (DT *)dst_buf; \
+ src_buf = (void *)((uint8_t *)src_buf + s_stride); \
+ src = (ST *)src_buf; \
+ dst_buf = (void *)((uint8_t *)dst_buf + d_stride); \
+ dst = (DT *)dst_buf; \
}
/* Macro to call the actual "guts" of the type conversion, or call the "no exception" guts */
@@ -2730,11 +2734,11 @@ H5T_conv_enum_init(H5T_t *src, H5T_t *dst, H5T_cdata_t *cdata)
if (1 == src->shared->size || sizeof(short) == src->shared->size || sizeof(int) == src->shared->size) {
for (i = 0; i < src->shared->u.enumer.nmembs; i++) {
if (1 == src->shared->size)
- n = *((signed char *)(src->shared->u.enumer.value + i));
+ n = *((signed char *)((uint8_t *)src->shared->u.enumer.value + i));
else if (sizeof(short) == src->shared->size)
- n = *((short *)(src->shared->u.enumer.value + i * src->shared->size));
+ n = *((short *)((void *)((uint8_t *)src->shared->u.enumer.value + (i * src->shared->size))));
else
- n = *((int *)(src->shared->u.enumer.value + i * src->shared->size));
+ n = *((int *)((void *)((uint8_t *)src->shared->u.enumer.value + (i * src->shared->size))));
if (0 == i) {
domain[0] = domain[1] = n;
}
@@ -2756,11 +2760,13 @@ H5T_conv_enum_init(H5T_t *src, H5T_t *dst, H5T_cdata_t *cdata)
map[i] = -1; /*entry unused*/
for (i = 0; i < src->shared->u.enumer.nmembs; i++) {
if (1 == src->shared->size)
- n = *((signed char *)(src->shared->u.enumer.value + i));
+ n = *((signed char *)((uint8_t *)src->shared->u.enumer.value + i));
else if (sizeof(short) == src->shared->size)
- n = *((short *)(src->shared->u.enumer.value + i * src->shared->size));
+ n = *((
+ short *)((void *)((uint8_t *)src->shared->u.enumer.value + (i * src->shared->size))));
else
- n = *((int *)(src->shared->u.enumer.value + i * src->shared->size));
+ n = *(
+ (int *)((void *)((uint8_t *)src->shared->u.enumer.value + (i * src->shared->size))));
n -= priv->base;
HDassert(n >= 0 && (unsigned)n < priv->length);
HDassert(map[n] < 0);
@@ -2908,9 +2914,9 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, si
if (1 == src->shared->size)
n = *((signed char *)s);
else if (sizeof(short) == src->shared->size)
- n = *((short *)s);
+ n = *((short *)((void *)s));
else
- n = *((int *)s);
+ n = *((int *)((void *)s));
n -= priv->base;
if (n < 0 || (unsigned)n >= priv->length || priv->src2dst[n] < 0) {
/*overflow*/
@@ -2927,9 +2933,10 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, si
"can't handle conversion exception")
}
else
- H5MM_memcpy(
- d, dst->shared->u.enumer.value + (unsigned)priv->src2dst[n] * dst->shared->size,
- dst->shared->size);
+ H5MM_memcpy(d,
+ (uint8_t *)dst->shared->u.enumer.value +
+ ((unsigned)priv->src2dst[n] * dst->shared->size),
+ dst->shared->size);
} /* end if */
else {
/* Use O(log N) lookup */
@@ -2940,7 +2947,7 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, si
while (lt < rt) {
md = (lt + rt) / 2;
- cmp = HDmemcmp(s, src->shared->u.enumer.value + md * src->shared->size,
+ cmp = HDmemcmp(s, (uint8_t *)src->shared->u.enumer.value + (md * src->shared->size),
src->shared->size);
if (cmp < 0)
rt = md;
@@ -2964,9 +2971,10 @@ H5T__conv_enum(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata, size_t nelmts, si
} /* end if */
else {
HDassert(priv->src2dst[md] >= 0);
- H5MM_memcpy(
- d, dst->shared->u.enumer.value + (unsigned)priv->src2dst[md] * dst->shared->size,
- dst->shared->size);
+ H5MM_memcpy(d,
+ (uint8_t *)dst->shared->u.enumer.value +
+ ((unsigned)priv->src2dst[md] * dst->shared->size),
+ dst->shared->size);
} /* end else */
} /* end else */
}
diff --git a/src/H5Tpkg.h b/src/H5Tpkg.h
index 7c68de9..60d37d6 100644
--- a/src/H5Tpkg.h
+++ b/src/H5Tpkg.h
@@ -237,7 +237,7 @@ typedef struct H5T_enum_t {
unsigned nalloc; /*num entries allocated */
unsigned nmembs; /*number of members defined in enum */
H5T_sort_t sorted; /*how are members sorted? */
- uint8_t * value; /*array of values */
+ void * value; /*array of values */
char ** name; /*array of symbol names */
} H5T_enum_t;
generated by cgit v0.12 at 2024-06-30 23:03:08 (GMT)