diff options
Diffstat (limited to 'tools/h5import')
| -rw-r--r-- | tools/h5import/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | tools/h5import/h5import.c | 10 |
2 files changed, 6 insertions, 6 deletions
diff --git a/tools/h5import/CMakeLists.txt b/tools/h5import/CMakeLists.txt index 8c4a40b..8fe7c2d 100644 --- a/tools/h5import/CMakeLists.txt +++ b/tools/h5import/CMakeLists.txt @@ -1,4 +1,4 @@ -cmake_minimum_required (VERSION 3.10) +cmake_minimum_required (VERSION 3.12) project (HDF5_TOOLS_H5IMPORT C) # -------------------------------------------------------------------- diff --git a/tools/h5import/h5import.c b/tools/h5import/h5import.c index 81f9a32..f87f371 100644 --- a/tools/h5import/h5import.c +++ b/tools/h5import/h5import.c @@ -1428,7 +1428,7 @@ static int processConfigurationFile(char *infile, struct Input *in) /* Initialize machine endian */ volatile uint32_t ibyte=0x01234567; /* 0 for big endian, 1 for little endian. */ - if ((*((uint8_t*)(&ibyte))) == 0x67) { + if ((*((volatile uint8_t*)(&ibyte))) == 0x67) { if ((kindex = OutputByteOrderStrToInt("LE")) == -1) { (void) HDfprintf(stderr, "%s", err11e); return (-1); @@ -4725,15 +4725,15 @@ uint32_t swap_uint32(uint32_t val) int32_t swap_int32(int32_t val) { - val = ((val << 8) & 0xFF00FF00) | ((val >> 8) & 0xFF00FF); + val = (int32_t)(((uint32_t)(val << 8) & 0xFF00FF00) | ((val >> 8) & 0xFF00FF)); return (val << 16) | ((val >> 16) & 0xFFFF); } int64_t swap_int64(int64_t val) { - val = ((val << 8) & 0xFF00FF00FF00FF00ULL) | ((val >> 8) & 0x00FF00FF00FF00FFULL); - val = ((val << 16) & 0xFFFF0000FFFF0000ULL) | ((val >> 16) & 0x0000FFFF0000FFFFULL); - return (val << 32) | ((val >> 32) & 0xFFFFFFFFULL); + val = (int64_t)(((uint64_t)(val << 8) & 0xFF00FF00FF00FF00ULL) | ((uint64_t)(val >> 8) & 0x00FF00FF00FF00FFULL)); + val = (int64_t)(((uint64_t)(val << 16) & 0xFFFF0000FFFF0000ULL) | ((uint64_t)(val >> 16) & 0x0000FFFF0000FFFFULL)); + return (int64_t)((uint64_t)(val << 32) | ((uint64_t)(val >> 32) & 0xFFFFFFFFULL)); } uint64_t swap_uint64(uint64_t val) |