portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-10 19:36:56 +01:00
Code Releases Activity

Fixing endian on linux I hope

Browse Source
This commit is contained in:
Peter Boyle
2015-04-23 07:51:15 +01:00
parent b32c14b433
commit 47292de769
2 changed files with 15 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
lib/parallelIO/GridNerscIO.h
View File

@ -6,7 +6,13 @@
#include <iomanip>
#include <fstream>
#ifdef HAVE_ENDIAN_H
#include <endian.h>
#include <arpa/inet.h>
#define ntohll be64toh
#else
#include <arpa/inet.h>
#endif
namespace Grid {
@ -177,14 +183,14 @@ inline void reconstruct3(LorentzColourMatrix & cm)
}
void inline be32toh(void *file_object,uint32_t bytes)
void inline be32toh_v(void *file_object,uint32_t bytes)
{
uint32_t * f = (uint32_t *)file_object;
for(int i=0;i*sizeof(uint32_t)<bytes;i++){
f[i] = ntohl(f[i]);
}
}
void inline le32toh(void *file_object,uint32_t bytes)
void inline le32toh_v(void *file_object,uint32_t bytes)
{
uint32_t *fp = (uint32_t *)file_object;
@ -197,14 +203,14 @@ inline void reconstruct3(LorentzColourMatrix & cm)
fp[i] = ntohl(f);
}
}
void inline be64toh(void *file_object,uint32_t bytes)
void inline be64toh_v(void *file_object,uint32_t bytes)
{
uint64_t * f = (uint64_t *)file_object;
for(int i=0;i*sizeof(uint64_t)<bytes;i++){
f[i] = ntohll(f[i]);
}
}
void inline le64toh(void *file_object,uint32_t bytes)
void inline le64toh_v(void *file_object,uint32_t bytes)
{
uint64_t *fp = (uint64_t *)file_object;
uint64_t f,g;
@ -387,10 +393,10 @@ inline void readNerscObject(Lattice<vobj> &Umu,std::string file,munger munge,int
if ( grid->IsBoss() ) {
fin.read((char *)&file_object,sizeof(file_object));
if(ieee32big) be32toh((void *)&file_object,sizeof(file_object));
if(ieee32) le32toh((void *)&file_object,sizeof(file_object));
if(ieee64big) be64toh((void *)&file_object,sizeof(file_object));
if(ieee64) le64toh((void *)&file_object,sizeof(file_object));
if(ieee32big) be32toh_v((void *)&file_object,sizeof(file_object));
if(ieee32) le32toh_v((void *)&file_object,sizeof(file_object));
if(ieee64big) be64toh_v((void *)&file_object,sizeof(file_object));
if(ieee64) le64toh_v((void *)&file_object,sizeof(file_object));
munge(file_object,munged,csum);
}