See test/src/libs/time/001time.c:

/home/rich/ellcc/bin/ppc-linux-ecc -o time   000test.o 001time.o  -lm
/home/rich/ellcc/bin/qemu-ppc time   || exit 1
Time Test Group Time in ../../../../../src/libs/time/001time.c
Invalid data memory access: 0x4080dbd0
NIP 018017d4   LR 01802444 CTR 01800d30 XER 00000000
MSR 00006040 HID0 00000000  HF 00006000 idx 0
TB 00000000 00000000
GPR00 00000000ffff1e20 00000000407f1840 0000000000000000 000000000182d410
GPR04 0000000000000000 0000000000000001 000000000000e198 000000000000e19c
GPR08 000000000000e1a0 000000000000e1a4 000000000000e1a8 000000000000e1ac
GPR12 000000000000e1b0 00000000018313e0 0000000000000000 0000000000000000
GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR20 0000000001829418 0000000001829418 0000000001829400 0000000001829638
GPR24 0000000001829408 0000000000000000 0000000001829400 0000000001830000
GPR28 0000000001830000 0000000000000000 0000000001830000 00000000407ffa20
CR 40000008  [ G  -  -  -  -  -  -  L  ]             RES ffffffff
FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPSCR 00000000
Invalid segfault errno (42000000)
NIP 018017d4   LR 01802444 CTR 01800d30 XER 00000000
MSR 00006040 HID0 00000000  HF 00006000 idx 0
TB 00000000 00000000
GPR00 00000000ffff1e20 00000000407f1840 0000000000000000 000000000182d410
GPR04 0000000000000000 0000000000000001 000000000000e198 000000000000e19c
GPR08 000000000000e1a0 000000000000e1a4 000000000000e1a8 000000000000e1ac
GPR12 000000000000e1b0 00000000018313e0 0000000000000000 0000000000000000
GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR20 0000000001829418 0000000001829418 0000000001829400 0000000001829638
GPR24 0000000001829408 0000000000000000 0000000001829400 0000000001830000
GPR28 0000000001830000 0000000000000000 0000000001830000 00000000407ffa20
CR 40000008  [ G  -  -  -  -  -  -  L  ]             RES ffffffff
FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPSCR 00000000
qemu: uncaught target signal 11 (Segmentation fault) - core dumped
/bin/sh: line 1: 20709 Segmentation fault      (core dumped) /home/rich/ellcc/bin/qemu-ppc time
make[4]: *** [check] Error 1