Hi,
Many x32 bugs are fixed in kernel, glibc, binutils and GCC:
https://sites.google.com/site/x32abi/
The major remaining issues are glibc/gcc testsuite failures,
kernel core dump and signal handler unwind.
--
H.J.
Hello,
the following question came up for a libstdc++ patch. We have a variable
of type uintmax_t and want to count the leading zeros. Can we just call
__builtin_clzll on it?
In particular, can uintmax_t be larger than unsigned long long in gcc? Is
__builtin_clzll available on all platforms?
Salut Marc !
> We have a variable of type uintmax_t and want to count the leading zeros. Can
> we just call __builtin_clzll on it?
Yes.
> In particular, can uintmax_t be larger than unsigned long long in gcc?
uintmax_t is the largest of the standard unsigned C types, so it cannot be
larger th
Snapshot gcc-4.6-20110305 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20110305/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.6 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
All of the -flto tests fail for moxie-elf...
http://gcc.gnu.org/ml/gcc-testresults/2011-03/msg00399.html
It turns out that this is because it fails to link with the code in
libgloss when I enable -flto.
I link the test code with a special linker script (sim.ld) that pulls in
the libgloss cod
