32 bit platform support

[insuyun]

Testing environment

• Ubuntu 14.04
• gcc 4.8.4

Commands

./autogen.sh
CXXFLAGS=-m32 CFLAGS=-m32 ./configure
make -j$(nproc)
make check -j$(nproc)

FAIL: test_suite/test_16threads.sh
./test-driver: line 107:  7627 Aborted                 "$@" > $log_file 2>&1
FAIL: test_suite/test_baseline_ujg
PASS: test_suite/test_seccomp_encode_main
./test-driver: line 107:  7692 Aborted                 "$@" > $log_file 2>&1
FAIL: test_suite/test_progressive_ujg
./test-driver: line 107:  7722 Aborted                 "$@" > $log_file 2>&1
FAIL: test_suite/test_android_lowmem
PASS: test_suite/test_seccomp_encode_thread
./test-driver: line 107:  7825 Aborted                 "$@" > $log_file 2>&1
FAIL: test_suite/test_seccomp_decode_main
./test-driver: line 107:  7832 Aborted                 "$@" > $log_file 2>&1
FAIL: test_suite/test_seccomp_decode_thread
FAIL: test_suite/test_truncate_lowmem
PASS: test_suite/test_baseline_unjailed
PASS: test_suite/test_baseline_unjailed_decode
PASS: test_suite/test_baseline_unjailed_decode_thread
PASS: test_suite/test_baseline_unjailed_thread
PASS: test_suite/test_invariants
FAIL: test_suite/sockettester.py
# freeze

Lepton cannot support 32bit compliation? or did I something wrong?

[insuyun]

Thanks!