On Monday 30 April 2007 23:31, Robert P. J. Day wrote: > > ok, i'm almost there. so far, i've: > > 1) built an (apparently) working x86_64 toolchain using crosstool > 2) used that toolchain to build and install a 64-bit kernel > 3) booted (successfully) under the new 64-bit kernel, verifying that > it's 64-bit with "uname -a" > 4) used the aforementioned toolchain to compile "hello, world" > > but here's where i run into trouble -- when i try to run the > resulting a.out for "hello, world", i get "No such file or directory". > > i'm running it in the current directory with: > > $ ./a.out > > but still no luck. the "file" command shows me that it's there, with > type "ELF 64-bit LSB executable, AMD x86-64 ..." but every attempt to > run it gives me that error message. > > i'm sure i'm forgetting something trivial. ideas? > You are probably missing 64bit libraries since you mentioned that you are using 32bit userspace. Try compiling it with -static and see if it works. Regards. tavi -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
