If you run the Intel version of Crawl and then the PowerPC version, you will get "Lua error: global_prelude: bad header in precompiled chunk" seven times during the start of Crawl.
This patch corrects the issue by making the bytecode architecture independent.
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
GO6VWVNRS4XT66TFY466AYAYAV35NAORJTUXKTDGOJRGIPFL4MTAC }static void LoadMem (LoadState* S, void* b, int n, size_t size){LoadBlock(S,b,n*size);if (S->swap){char* p=(char*) b;char c;switch (size){case 1:break;case 2:while (n--){c=p[0]; p[0]=p[1]; p[1]=c;p+=2;}break;case 4:while (n--){c=p[0]; p[0]=p[3]; p[3]=c;c=p[1]; p[1]=p[2]; p[2]=c;p+=4;}break;case 8:while (n--){c=p[0]; p[0]=p[7]; p[7]=c;c=p[1]; p[1]=p[6]; p[6]=c;c=p[2]; p[2]=p[5]; p[5]=c;c=p[3]; p[3]=p[4]; p[4]=c;p+=8;}break;default:IF(1, "bad size");break;}}