arm-empeg-linux-gcc -D__KERNEL__ -I/Users/tonyc/dev/empeg/kernel/current/include -Wall -Wstrict-prototypes -O2  \
-fno-strict-aliasing -pipe -msoft-float -march=armv4 -mtune=strongarm110   -c -o sock.o sock.c
Assembler messages:
option `-marmv4' is deprecated: use -march=armv4
{standard input}:508: Error: Rn must not overlap other operands -- `swp r3,r2,[r3]'
make[3]: *** [sock.o] Error 1
make[2]: *** [first_rule] Error 2
make[1]: *** [_subdir_core] Error 2
make: *** [_dir_net] Error 2

extern const char xchg_str[];

extern __inline__ unsigned long __xchg(unsigned long x, volatile void *ptr, int size)
{
        switch (size) {
                case 1: __asm__ __volatile__ ("swpb %0, %1, [%2]" : "=r" (x) : "r" (x), "r" (ptr) : "memory");
                        break;
                case 2: abort ();
                case 4: __asm__ __volatile__ ("swp %0, %1, [%2]" : "=r" (x) : "r" (x), "r" (ptr) : "memory");
                        break;
                default: arm_invalidptr(xchg_str, size);
        }
        return x;
}

hecking whether to build shared libraries... no
checking whether to build static libraries... yes
checking for objdir... .libs
creating libtool
loading cache ../config.cache
checking whether to enable maintainer-specific portions of Makefiles... no
checking for Cygwin environment... (cached) no
checking for mingw32 environment... (cached) no
checking for executable suffix... (cached) .dSYM
checking for gcc... (cached) gcc
checking whether the C compiler (gcc -g -O2 -W -Wall ) works... no
configure: error: installation or configuration problem: C compiler cannot create executables.
Configure in /Users/tonyc/tmp/armtools-darwin/build-binutils/binutils-2.10.1/bfd failed, exiting.
make: *** [arm-linux-binutils] Error 1

configure:1850: checking for gcc
configure:1963: checking whether the C compiler (gcc -g -O2 -W -Wall ) works
configure:1979: gcc -o conftest.dSYM -g -O2 -W -Wall   conftest.c  1>&5
configure:1976: warning: return type defaults to 'int'
ld: can't open output file for writing: conftest.dSYM, errno=21
collect2: ld returned 1 exit status
configure: failed program was:

#line 1974 "configure"
#include "confdefs.h"

main(){return(0);}

gcc-configure.patch
gcc-nold.patch
gcc3-binutils.patch
glibc-man.patch
linux-Makefile.patch

  CC       giounix.lo
  CC       gspawn.lo
  CCLD     libglib-2.0.la
  CC       gtester.o
  CCLD     gtester
./.libs/libglib-2.0.so: undefined reference to `fstat64'
./.libs/libglib-2.0.so: undefined reference to `stat64'
./.libs/libglib-2.0.so: undefined reference to `lstat64'
collect2: ld returned 1 exit status

arm-empeg-linux-nm /opt/arm/arm-empeg-linux/lib/libc.so.6|grep stat64         
0008a7f8 T __fxstat64
000e50bc b __have_no_stat64
0008a9dc T __lxstat64
0008a614 T __xstat64

arm-empeg-linux-nm /opt/arm/arm-empeg-linux/lib/libc_nonshared.a | grep stat64
         U __fxstat64
         U __xstat64
xstat64.os:
00000004 C __have_no_stat64
00000000 T __xstat64
fxstat64.os:
00000000 T __fxstat64
         U __have_no_stat64
lxstat64.os:
         U __have_no_stat64
00000000 T __lxstat64
         U __lxstat64
         U __xstat64