Hi, I got reported jit-reader.h is not multi-lib safe: --- /usr/include/gdb/jit-reader.h on x86_64 2015-01-07 11:54:27.705802129 -0500 +++ /usr/include/gdb/jit-reader.h on i686 2015-01-07 11:54:46.853774165 -0500 @@ -56,7 +56,7 @@ extern "C" { /* Represents an address on the target system. */ -typedef unsigned long GDB_CORE_ADDR; +typedef unsigned long long GDB_CORE_ADDR; /* Return status codes. */ multi-lib safety means that files with the same pathname (which is /usr/include, contrary to /usr/lib vs. /usr/lib64 for example). The patch will make it on x86_64 also 'unsigned long long'. OK for check-in? Thanks, Jan