Re: [Qemu-arm] [Qemu-devel] [PATCH v2 10/16] tests/tcg: split cris tests into bare and libc directories

[Philippe Mathieu-Daudé]

Hi Alex,

On 2/28/19 9:25 PM, Alex Bennée wrote:
> Bare tests are standalone assembly tests that don't require linking to
> any libc and hence can be built with kernel only compilers. The libc
> tests need a compiler capable of building properly linked userspace
> binaries. As we don't have such a cross compiler at the moment we
> won't be building those tests.
> 
> Signed-off-by: Alex Bennée <address@hidden>
> 
> ---
> v2
>   - split between bare/libc instead of system/user
> ---
>  tests/tcg/cris/{ => bare}/check_addcv17.s     |  0
>  tests/tcg/cris/{ => bare}/check_addi.s        |  0
>  tests/tcg/cris/{ => bare}/check_addiv32.s     |  0
>  tests/tcg/cris/{ => bare}/check_addm.s        |  0
>  tests/tcg/cris/{ => bare}/check_addq.s        |  0
>  tests/tcg/cris/{ => bare}/check_addr.s        |  0
>  tests/tcg/cris/{ => bare}/check_addxc.s       |  0
>  tests/tcg/cris/{ => bare}/check_addxm.s       |  0
>  tests/tcg/cris/{ => bare}/check_addxr.s       |  0
>  tests/tcg/cris/{ => bare}/check_andc.s        |  0
>  tests/tcg/cris/{ => bare}/check_andm.s        |  0
>  tests/tcg/cris/{ => bare}/check_andq.s        |  0
>  tests/tcg/cris/{ => bare}/check_andr.s        |  0
>  tests/tcg/cris/{ => bare}/check_asr.s         |  0
>  tests/tcg/cris/{ => bare}/check_ba.s          |  0
>  tests/tcg/cris/{ => bare}/check_bas.s         |  0
>  tests/tcg/cris/{ => bare}/check_bcc.s         |  0
>  tests/tcg/cris/{ => bare}/check_boundc.s      |  0
>  tests/tcg/cris/{ => bare}/check_boundr.s      |  0
>  tests/tcg/cris/{ => bare}/check_btst.s        |  0
>  tests/tcg/cris/{ => bare}/check_clearfv32.s   |  0
>  tests/tcg/cris/{ => bare}/check_clrjmp1.s     |  0
>  tests/tcg/cris/{ => bare}/check_cmp-2.s       |  0
>  tests/tcg/cris/{ => bare}/check_cmpc.s        |  0
>  tests/tcg/cris/{ => bare}/check_cmpm.s        |  0
>  tests/tcg/cris/{ => bare}/check_cmpq.s        |  0
>  tests/tcg/cris/{ => bare}/check_cmpr.s        |  0
>  tests/tcg/cris/{ => bare}/check_cmpxc.s       |  0
>  tests/tcg/cris/{ => bare}/check_cmpxm.s       |  0
>  tests/tcg/cris/{ => bare}/check_dstep.s       |  0
>  tests/tcg/cris/{ => bare}/check_jsr.s         |  0
>  tests/tcg/cris/{ => bare}/check_lapc.s        |  0
>  tests/tcg/cris/{ => bare}/check_lsl.s         |  0
>  tests/tcg/cris/{ => bare}/check_lsr.s         |  0
>  tests/tcg/cris/{ => bare}/check_mcp.s         |  0
>  tests/tcg/cris/{ => bare}/check_movdelsr1.s   |  0
>  tests/tcg/cris/{ => bare}/check_movecr.s      |  0
>  tests/tcg/cris/{ => bare}/check_movei.s       |  0
>  tests/tcg/cris/{ => bare}/check_movemr.s      |  0
>  tests/tcg/cris/{ => bare}/check_movemrv32.s   |  0
>  tests/tcg/cris/{ => bare}/check_mover.s       |  0
>  tests/tcg/cris/{ => bare}/check_moverm.s      |  0
>  tests/tcg/cris/{ => bare}/check_movmp.s       |  0
>  tests/tcg/cris/{ => bare}/check_movpmv32.s    |  0
>  tests/tcg/cris/{ => bare}/check_movpr.s       |  0
>  tests/tcg/cris/{ => bare}/check_movprv32.s    |  0
>  tests/tcg/cris/{ => bare}/check_movscr.s      |  0
>  tests/tcg/cris/{ => bare}/check_movsm.s       |  0
>  tests/tcg/cris/{ => bare}/check_movsr.s       |  0
>  tests/tcg/cris/{ => bare}/check_movucr.s      |  0
>  tests/tcg/cris/{ => bare}/check_movum.s       |  0
>  tests/tcg/cris/{ => bare}/check_movur.s       |  0
>  tests/tcg/cris/{ => bare}/check_mulv32.s      |  0
>  tests/tcg/cris/{ => bare}/check_mulx.s        |  0
>  tests/tcg/cris/{ => bare}/check_neg.s         |  0
>  tests/tcg/cris/{ => bare}/check_not.s         |  0
>  tests/tcg/cris/{ => bare}/check_orc.s         |  0
>  tests/tcg/cris/{ => bare}/check_orm.s         |  0
>  tests/tcg/cris/{ => bare}/check_orq.s         |  0
>  tests/tcg/cris/{ => bare}/check_orr.s         |  0
>  tests/tcg/cris/{ => bare}/check_ret.s         |  0
>  tests/tcg/cris/{ => bare}/check_scc.s         |  0
>  tests/tcg/cris/{ => bare}/check_subc.s        |  0
>  tests/tcg/cris/{ => bare}/check_subm.s        |  0
>  tests/tcg/cris/{ => bare}/check_subq.s        |  0
>  tests/tcg/cris/{ => bare}/check_subr.s        |  0
>  tests/tcg/cris/{ => bare}/check_xarith.s      |  0
>  tests/tcg/cris/{ => bare}/crt.s               |  0
>  tests/tcg/cris/{ => bare}/sys.c               |  0

Here you move the current sys.c which includes stdio/stdlib/unistd to
bare ...

>  tests/tcg/cris/{ => bare}/testutils.inc       |  0
>  tests/tcg/cris/{ => libc}/check_abs.c         |  0
>  tests/tcg/cris/{ => libc}/check_addc.c        |  0
>  tests/tcg/cris/{ => libc}/check_addcm.c       |  0
>  tests/tcg/cris/{ => libc}/check_addo.c        |  0
>  tests/tcg/cris/{ => libc}/check_addoq.c       |  0
>  tests/tcg/cris/{ => libc}/check_bound.c       |  0
>  tests/tcg/cris/{ => libc}/check_ftag.c        |  0
>  .../{ => libc}/check_gcctorture_pr28634-1.c   |  0
>  .../{ => libc}/check_gcctorture_pr28634.c     |  0
>  .../{ => libc}/check_glibc_kernelversion.c    |  0
>  tests/tcg/cris/{ => libc}/check_hello.c       |  0
>  tests/tcg/cris/{ => libc}/check_int64.c       |  0
>  tests/tcg/cris/{ => libc}/check_lz.c          |  0
>  tests/tcg/cris/{ => libc}/check_mapbrk.c      |  0
>  tests/tcg/cris/{ => libc}/check_mmap1.c       |  0
>  tests/tcg/cris/{ => libc}/check_mmap2.c       |  0
>  tests/tcg/cris/{ => libc}/check_mmap3.c       |  0
>  tests/tcg/cris/{ => libc}/check_moveq.c       |  0
>  tests/tcg/cris/{ => libc}/check_openpf1.c     |  0
>  tests/tcg/cris/{ => libc}/check_openpf2.c     |  0
>  tests/tcg/cris/{ => libc}/check_openpf3.c     |  0
>  tests/tcg/cris/{ => libc}/check_openpf5.c     |  0
>  tests/tcg/cris/{ => libc}/check_settls1.c     |  0
>  tests/tcg/cris/{ => libc}/check_sigalrm.c     |  0
>  tests/tcg/cris/{ => libc}/check_stat1.c       |  0
>  tests/tcg/cris/{ => libc}/check_stat2.c       |  0
>  tests/tcg/cris/{ => libc}/check_stat3.c       |  0
>  tests/tcg/cris/{ => libc}/check_stat4.c       |  0
>  tests/tcg/cris/{ => libc}/check_swap.c        |  0
>  tests/tcg/cris/{ => libc}/check_time2.c       |  0
>  tests/tcg/cris/{ => libc}/crisutils.h         |  0
>  tests/tcg/cris/libc/sys.c                     | 58 +++++++++++++++++++
>  tests/tcg/cris/{ => libc}/sys.h               |  0
>  103 files changed, 58 insertions(+)
>  rename tests/tcg/cris/{ => bare}/check_addcv17.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addi.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addiv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addq.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addxc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addxm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_addxr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_andc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_andm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_andq.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_andr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_asr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_ba.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_bas.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_bcc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_boundc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_boundr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_btst.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_clearfv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_clrjmp1.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmp-2.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpq.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpxc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_cmpxm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_dstep.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_jsr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_lapc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_lsl.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_lsr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_mcp.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movdelsr1.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movecr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movei.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movemr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movemrv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_mover.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_moverm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movmp.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movpmv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movpr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movprv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movscr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movsm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movsr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movucr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movum.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_movur.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_mulv32.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_mulx.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_neg.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_not.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_orc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_orm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_orq.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_orr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_ret.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_scc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_subc.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_subm.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_subq.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_subr.s (100%)
>  rename tests/tcg/cris/{ => bare}/check_xarith.s (100%)
>  rename tests/tcg/cris/{ => bare}/crt.s (100%)
>  rename tests/tcg/cris/{ => bare}/sys.c (100%)
>  rename tests/tcg/cris/{ => bare}/testutils.inc (100%)
>  rename tests/tcg/cris/{ => libc}/check_abs.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_addc.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_addcm.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_addo.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_addoq.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_bound.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_ftag.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_gcctorture_pr28634-1.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_gcctorture_pr28634.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_glibc_kernelversion.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_hello.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_int64.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_lz.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_mapbrk.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_mmap1.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_mmap2.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_mmap3.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_moveq.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_openpf1.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_openpf2.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_openpf3.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_openpf5.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_settls1.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_sigalrm.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_stat1.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_stat2.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_stat3.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_stat4.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_swap.c (100%)
>  rename tests/tcg/cris/{ => libc}/check_time2.c (100%)
>  rename tests/tcg/cris/{ => libc}/crisutils.h (100%)
>  create mode 100644 tests/tcg/cris/libc/sys.c
>  rename tests/tcg/cris/{ => libc}/sys.h (100%)
> 
> diff --git a/tests/tcg/cris/check_addcv17.s 
> b/tests/tcg/cris/bare/check_addcv17.s
> similarity index 100%
> rename from tests/tcg/cris/check_addcv17.s
> rename to tests/tcg/cris/bare/check_addcv17.s
> diff --git a/tests/tcg/cris/check_addi.s b/tests/tcg/cris/bare/check_addi.s
> similarity index 100%
> rename from tests/tcg/cris/check_addi.s
> rename to tests/tcg/cris/bare/check_addi.s
> diff --git a/tests/tcg/cris/check_addiv32.s 
> b/tests/tcg/cris/bare/check_addiv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_addiv32.s
> rename to tests/tcg/cris/bare/check_addiv32.s
> diff --git a/tests/tcg/cris/check_addm.s b/tests/tcg/cris/bare/check_addm.s
> similarity index 100%
> rename from tests/tcg/cris/check_addm.s
> rename to tests/tcg/cris/bare/check_addm.s
> diff --git a/tests/tcg/cris/check_addq.s b/tests/tcg/cris/bare/check_addq.s
> similarity index 100%
> rename from tests/tcg/cris/check_addq.s
> rename to tests/tcg/cris/bare/check_addq.s
> diff --git a/tests/tcg/cris/check_addr.s b/tests/tcg/cris/bare/check_addr.s
> similarity index 100%
> rename from tests/tcg/cris/check_addr.s
> rename to tests/tcg/cris/bare/check_addr.s
> diff --git a/tests/tcg/cris/check_addxc.s b/tests/tcg/cris/bare/check_addxc.s
> similarity index 100%
> rename from tests/tcg/cris/check_addxc.s
> rename to tests/tcg/cris/bare/check_addxc.s
> diff --git a/tests/tcg/cris/check_addxm.s b/tests/tcg/cris/bare/check_addxm.s
> similarity index 100%
> rename from tests/tcg/cris/check_addxm.s
> rename to tests/tcg/cris/bare/check_addxm.s
> diff --git a/tests/tcg/cris/check_addxr.s b/tests/tcg/cris/bare/check_addxr.s
> similarity index 100%
> rename from tests/tcg/cris/check_addxr.s
> rename to tests/tcg/cris/bare/check_addxr.s
> diff --git a/tests/tcg/cris/check_andc.s b/tests/tcg/cris/bare/check_andc.s
> similarity index 100%
> rename from tests/tcg/cris/check_andc.s
> rename to tests/tcg/cris/bare/check_andc.s
> diff --git a/tests/tcg/cris/check_andm.s b/tests/tcg/cris/bare/check_andm.s
> similarity index 100%
> rename from tests/tcg/cris/check_andm.s
> rename to tests/tcg/cris/bare/check_andm.s
> diff --git a/tests/tcg/cris/check_andq.s b/tests/tcg/cris/bare/check_andq.s
> similarity index 100%
> rename from tests/tcg/cris/check_andq.s
> rename to tests/tcg/cris/bare/check_andq.s
> diff --git a/tests/tcg/cris/check_andr.s b/tests/tcg/cris/bare/check_andr.s
> similarity index 100%
> rename from tests/tcg/cris/check_andr.s
> rename to tests/tcg/cris/bare/check_andr.s
> diff --git a/tests/tcg/cris/check_asr.s b/tests/tcg/cris/bare/check_asr.s
> similarity index 100%
> rename from tests/tcg/cris/check_asr.s
> rename to tests/tcg/cris/bare/check_asr.s
> diff --git a/tests/tcg/cris/check_ba.s b/tests/tcg/cris/bare/check_ba.s
> similarity index 100%
> rename from tests/tcg/cris/check_ba.s
> rename to tests/tcg/cris/bare/check_ba.s
> diff --git a/tests/tcg/cris/check_bas.s b/tests/tcg/cris/bare/check_bas.s
> similarity index 100%
> rename from tests/tcg/cris/check_bas.s
> rename to tests/tcg/cris/bare/check_bas.s
> diff --git a/tests/tcg/cris/check_bcc.s b/tests/tcg/cris/bare/check_bcc.s
> similarity index 100%
> rename from tests/tcg/cris/check_bcc.s
> rename to tests/tcg/cris/bare/check_bcc.s
> diff --git a/tests/tcg/cris/check_boundc.s 
> b/tests/tcg/cris/bare/check_boundc.s
> similarity index 100%
> rename from tests/tcg/cris/check_boundc.s
> rename to tests/tcg/cris/bare/check_boundc.s
> diff --git a/tests/tcg/cris/check_boundr.s 
> b/tests/tcg/cris/bare/check_boundr.s
> similarity index 100%
> rename from tests/tcg/cris/check_boundr.s
> rename to tests/tcg/cris/bare/check_boundr.s
> diff --git a/tests/tcg/cris/check_btst.s b/tests/tcg/cris/bare/check_btst.s
> similarity index 100%
> rename from tests/tcg/cris/check_btst.s
> rename to tests/tcg/cris/bare/check_btst.s
> diff --git a/tests/tcg/cris/check_clearfv32.s 
> b/tests/tcg/cris/bare/check_clearfv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_clearfv32.s
> rename to tests/tcg/cris/bare/check_clearfv32.s
> diff --git a/tests/tcg/cris/check_clrjmp1.s 
> b/tests/tcg/cris/bare/check_clrjmp1.s
> similarity index 100%
> rename from tests/tcg/cris/check_clrjmp1.s
> rename to tests/tcg/cris/bare/check_clrjmp1.s
> diff --git a/tests/tcg/cris/check_cmp-2.s b/tests/tcg/cris/bare/check_cmp-2.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmp-2.s
> rename to tests/tcg/cris/bare/check_cmp-2.s
> diff --git a/tests/tcg/cris/check_cmpc.s b/tests/tcg/cris/bare/check_cmpc.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpc.s
> rename to tests/tcg/cris/bare/check_cmpc.s
> diff --git a/tests/tcg/cris/check_cmpm.s b/tests/tcg/cris/bare/check_cmpm.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpm.s
> rename to tests/tcg/cris/bare/check_cmpm.s
> diff --git a/tests/tcg/cris/check_cmpq.s b/tests/tcg/cris/bare/check_cmpq.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpq.s
> rename to tests/tcg/cris/bare/check_cmpq.s
> diff --git a/tests/tcg/cris/check_cmpr.s b/tests/tcg/cris/bare/check_cmpr.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpr.s
> rename to tests/tcg/cris/bare/check_cmpr.s
> diff --git a/tests/tcg/cris/check_cmpxc.s b/tests/tcg/cris/bare/check_cmpxc.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpxc.s
> rename to tests/tcg/cris/bare/check_cmpxc.s
> diff --git a/tests/tcg/cris/check_cmpxm.s b/tests/tcg/cris/bare/check_cmpxm.s
> similarity index 100%
> rename from tests/tcg/cris/check_cmpxm.s
> rename to tests/tcg/cris/bare/check_cmpxm.s
> diff --git a/tests/tcg/cris/check_dstep.s b/tests/tcg/cris/bare/check_dstep.s
> similarity index 100%
> rename from tests/tcg/cris/check_dstep.s
> rename to tests/tcg/cris/bare/check_dstep.s
> diff --git a/tests/tcg/cris/check_jsr.s b/tests/tcg/cris/bare/check_jsr.s
> similarity index 100%
> rename from tests/tcg/cris/check_jsr.s
> rename to tests/tcg/cris/bare/check_jsr.s
> diff --git a/tests/tcg/cris/check_lapc.s b/tests/tcg/cris/bare/check_lapc.s
> similarity index 100%
> rename from tests/tcg/cris/check_lapc.s
> rename to tests/tcg/cris/bare/check_lapc.s
> diff --git a/tests/tcg/cris/check_lsl.s b/tests/tcg/cris/bare/check_lsl.s
> similarity index 100%
> rename from tests/tcg/cris/check_lsl.s
> rename to tests/tcg/cris/bare/check_lsl.s
> diff --git a/tests/tcg/cris/check_lsr.s b/tests/tcg/cris/bare/check_lsr.s
> similarity index 100%
> rename from tests/tcg/cris/check_lsr.s
> rename to tests/tcg/cris/bare/check_lsr.s
> diff --git a/tests/tcg/cris/check_mcp.s b/tests/tcg/cris/bare/check_mcp.s
> similarity index 100%
> rename from tests/tcg/cris/check_mcp.s
> rename to tests/tcg/cris/bare/check_mcp.s
> diff --git a/tests/tcg/cris/check_movdelsr1.s 
> b/tests/tcg/cris/bare/check_movdelsr1.s
> similarity index 100%
> rename from tests/tcg/cris/check_movdelsr1.s
> rename to tests/tcg/cris/bare/check_movdelsr1.s
> diff --git a/tests/tcg/cris/check_movecr.s 
> b/tests/tcg/cris/bare/check_movecr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movecr.s
> rename to tests/tcg/cris/bare/check_movecr.s
> diff --git a/tests/tcg/cris/check_movei.s b/tests/tcg/cris/bare/check_movei.s
> similarity index 100%
> rename from tests/tcg/cris/check_movei.s
> rename to tests/tcg/cris/bare/check_movei.s
> diff --git a/tests/tcg/cris/check_movemr.s 
> b/tests/tcg/cris/bare/check_movemr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movemr.s
> rename to tests/tcg/cris/bare/check_movemr.s
> diff --git a/tests/tcg/cris/check_movemrv32.s 
> b/tests/tcg/cris/bare/check_movemrv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_movemrv32.s
> rename to tests/tcg/cris/bare/check_movemrv32.s
> diff --git a/tests/tcg/cris/check_mover.s b/tests/tcg/cris/bare/check_mover.s
> similarity index 100%
> rename from tests/tcg/cris/check_mover.s
> rename to tests/tcg/cris/bare/check_mover.s
> diff --git a/tests/tcg/cris/check_moverm.s 
> b/tests/tcg/cris/bare/check_moverm.s
> similarity index 100%
> rename from tests/tcg/cris/check_moverm.s
> rename to tests/tcg/cris/bare/check_moverm.s
> diff --git a/tests/tcg/cris/check_movmp.s b/tests/tcg/cris/bare/check_movmp.s
> similarity index 100%
> rename from tests/tcg/cris/check_movmp.s
> rename to tests/tcg/cris/bare/check_movmp.s
> diff --git a/tests/tcg/cris/check_movpmv32.s 
> b/tests/tcg/cris/bare/check_movpmv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_movpmv32.s
> rename to tests/tcg/cris/bare/check_movpmv32.s
> diff --git a/tests/tcg/cris/check_movpr.s b/tests/tcg/cris/bare/check_movpr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movpr.s
> rename to tests/tcg/cris/bare/check_movpr.s
> diff --git a/tests/tcg/cris/check_movprv32.s 
> b/tests/tcg/cris/bare/check_movprv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_movprv32.s
> rename to tests/tcg/cris/bare/check_movprv32.s
> diff --git a/tests/tcg/cris/check_movscr.s 
> b/tests/tcg/cris/bare/check_movscr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movscr.s
> rename to tests/tcg/cris/bare/check_movscr.s
> diff --git a/tests/tcg/cris/check_movsm.s b/tests/tcg/cris/bare/check_movsm.s
> similarity index 100%
> rename from tests/tcg/cris/check_movsm.s
> rename to tests/tcg/cris/bare/check_movsm.s
> diff --git a/tests/tcg/cris/check_movsr.s b/tests/tcg/cris/bare/check_movsr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movsr.s
> rename to tests/tcg/cris/bare/check_movsr.s
> diff --git a/tests/tcg/cris/check_movucr.s 
> b/tests/tcg/cris/bare/check_movucr.s
> similarity index 100%
> rename from tests/tcg/cris/check_movucr.s
> rename to tests/tcg/cris/bare/check_movucr.s
> diff --git a/tests/tcg/cris/check_movum.s b/tests/tcg/cris/bare/check_movum.s
> similarity index 100%
> rename from tests/tcg/cris/check_movum.s
> rename to tests/tcg/cris/bare/check_movum.s
> diff --git a/tests/tcg/cris/check_movur.s b/tests/tcg/cris/bare/check_movur.s
> similarity index 100%
> rename from tests/tcg/cris/check_movur.s
> rename to tests/tcg/cris/bare/check_movur.s
> diff --git a/tests/tcg/cris/check_mulv32.s 
> b/tests/tcg/cris/bare/check_mulv32.s
> similarity index 100%
> rename from tests/tcg/cris/check_mulv32.s
> rename to tests/tcg/cris/bare/check_mulv32.s
> diff --git a/tests/tcg/cris/check_mulx.s b/tests/tcg/cris/bare/check_mulx.s
> similarity index 100%
> rename from tests/tcg/cris/check_mulx.s
> rename to tests/tcg/cris/bare/check_mulx.s
> diff --git a/tests/tcg/cris/check_neg.s b/tests/tcg/cris/bare/check_neg.s
> similarity index 100%
> rename from tests/tcg/cris/check_neg.s
> rename to tests/tcg/cris/bare/check_neg.s
> diff --git a/tests/tcg/cris/check_not.s b/tests/tcg/cris/bare/check_not.s
> similarity index 100%
> rename from tests/tcg/cris/check_not.s
> rename to tests/tcg/cris/bare/check_not.s
> diff --git a/tests/tcg/cris/check_orc.s b/tests/tcg/cris/bare/check_orc.s
> similarity index 100%
> rename from tests/tcg/cris/check_orc.s
> rename to tests/tcg/cris/bare/check_orc.s
> diff --git a/tests/tcg/cris/check_orm.s b/tests/tcg/cris/bare/check_orm.s
> similarity index 100%
> rename from tests/tcg/cris/check_orm.s
> rename to tests/tcg/cris/bare/check_orm.s
> diff --git a/tests/tcg/cris/check_orq.s b/tests/tcg/cris/bare/check_orq.s
> similarity index 100%
> rename from tests/tcg/cris/check_orq.s
> rename to tests/tcg/cris/bare/check_orq.s
> diff --git a/tests/tcg/cris/check_orr.s b/tests/tcg/cris/bare/check_orr.s
> similarity index 100%
> rename from tests/tcg/cris/check_orr.s
> rename to tests/tcg/cris/bare/check_orr.s
> diff --git a/tests/tcg/cris/check_ret.s b/tests/tcg/cris/bare/check_ret.s
> similarity index 100%
> rename from tests/tcg/cris/check_ret.s
> rename to tests/tcg/cris/bare/check_ret.s
> diff --git a/tests/tcg/cris/check_scc.s b/tests/tcg/cris/bare/check_scc.s
> similarity index 100%
> rename from tests/tcg/cris/check_scc.s
> rename to tests/tcg/cris/bare/check_scc.s
> diff --git a/tests/tcg/cris/check_subc.s b/tests/tcg/cris/bare/check_subc.s
> similarity index 100%
> rename from tests/tcg/cris/check_subc.s
> rename to tests/tcg/cris/bare/check_subc.s
> diff --git a/tests/tcg/cris/check_subm.s b/tests/tcg/cris/bare/check_subm.s
> similarity index 100%
> rename from tests/tcg/cris/check_subm.s
> rename to tests/tcg/cris/bare/check_subm.s
> diff --git a/tests/tcg/cris/check_subq.s b/tests/tcg/cris/bare/check_subq.s
> similarity index 100%
> rename from tests/tcg/cris/check_subq.s
> rename to tests/tcg/cris/bare/check_subq.s
> diff --git a/tests/tcg/cris/check_subr.s b/tests/tcg/cris/bare/check_subr.s
> similarity index 100%
> rename from tests/tcg/cris/check_subr.s
> rename to tests/tcg/cris/bare/check_subr.s
> diff --git a/tests/tcg/cris/check_xarith.s 
> b/tests/tcg/cris/bare/check_xarith.s
> similarity index 100%
> rename from tests/tcg/cris/check_xarith.s
> rename to tests/tcg/cris/bare/check_xarith.s
> diff --git a/tests/tcg/cris/crt.s b/tests/tcg/cris/bare/crt.s
> similarity index 100%
> rename from tests/tcg/cris/crt.s
> rename to tests/tcg/cris/bare/crt.s
> diff --git a/tests/tcg/cris/sys.c b/tests/tcg/cris/bare/sys.c
> similarity index 100%
> rename from tests/tcg/cris/sys.c
> rename to tests/tcg/cris/bare/sys.c
> diff --git a/tests/tcg/cris/testutils.inc b/tests/tcg/cris/bare/testutils.inc
> similarity index 100%
> rename from tests/tcg/cris/testutils.inc
> rename to tests/tcg/cris/bare/testutils.inc
> diff --git a/tests/tcg/cris/check_abs.c b/tests/tcg/cris/libc/check_abs.c
> similarity index 100%
> rename from tests/tcg/cris/check_abs.c
> rename to tests/tcg/cris/libc/check_abs.c
> diff --git a/tests/tcg/cris/check_addc.c b/tests/tcg/cris/libc/check_addc.c
> similarity index 100%
> rename from tests/tcg/cris/check_addc.c
> rename to tests/tcg/cris/libc/check_addc.c
> diff --git a/tests/tcg/cris/check_addcm.c b/tests/tcg/cris/libc/check_addcm.c
> similarity index 100%
> rename from tests/tcg/cris/check_addcm.c
> rename to tests/tcg/cris/libc/check_addcm.c
> diff --git a/tests/tcg/cris/check_addo.c b/tests/tcg/cris/libc/check_addo.c
> similarity index 100%
> rename from tests/tcg/cris/check_addo.c
> rename to tests/tcg/cris/libc/check_addo.c
> diff --git a/tests/tcg/cris/check_addoq.c b/tests/tcg/cris/libc/check_addoq.c
> similarity index 100%
> rename from tests/tcg/cris/check_addoq.c
> rename to tests/tcg/cris/libc/check_addoq.c
> diff --git a/tests/tcg/cris/check_bound.c b/tests/tcg/cris/libc/check_bound.c
> similarity index 100%
> rename from tests/tcg/cris/check_bound.c
> rename to tests/tcg/cris/libc/check_bound.c
> diff --git a/tests/tcg/cris/check_ftag.c b/tests/tcg/cris/libc/check_ftag.c
> similarity index 100%
> rename from tests/tcg/cris/check_ftag.c
> rename to tests/tcg/cris/libc/check_ftag.c
> diff --git a/tests/tcg/cris/check_gcctorture_pr28634-1.c 
> b/tests/tcg/cris/libc/check_gcctorture_pr28634-1.c
> similarity index 100%
> rename from tests/tcg/cris/check_gcctorture_pr28634-1.c
> rename to tests/tcg/cris/libc/check_gcctorture_pr28634-1.c
> diff --git a/tests/tcg/cris/check_gcctorture_pr28634.c 
> b/tests/tcg/cris/libc/check_gcctorture_pr28634.c
> similarity index 100%
> rename from tests/tcg/cris/check_gcctorture_pr28634.c
> rename to tests/tcg/cris/libc/check_gcctorture_pr28634.c
> diff --git a/tests/tcg/cris/check_glibc_kernelversion.c 
> b/tests/tcg/cris/libc/check_glibc_kernelversion.c
> similarity index 100%
> rename from tests/tcg/cris/check_glibc_kernelversion.c
> rename to tests/tcg/cris/libc/check_glibc_kernelversion.c
> diff --git a/tests/tcg/cris/check_hello.c b/tests/tcg/cris/libc/check_hello.c
> similarity index 100%
> rename from tests/tcg/cris/check_hello.c
> rename to tests/tcg/cris/libc/check_hello.c
> diff --git a/tests/tcg/cris/check_int64.c b/tests/tcg/cris/libc/check_int64.c
> similarity index 100%
> rename from tests/tcg/cris/check_int64.c
> rename to tests/tcg/cris/libc/check_int64.c
> diff --git a/tests/tcg/cris/check_lz.c b/tests/tcg/cris/libc/check_lz.c
> similarity index 100%
> rename from tests/tcg/cris/check_lz.c
> rename to tests/tcg/cris/libc/check_lz.c
> diff --git a/tests/tcg/cris/check_mapbrk.c 
> b/tests/tcg/cris/libc/check_mapbrk.c
> similarity index 100%
> rename from tests/tcg/cris/check_mapbrk.c
> rename to tests/tcg/cris/libc/check_mapbrk.c
> diff --git a/tests/tcg/cris/check_mmap1.c b/tests/tcg/cris/libc/check_mmap1.c
> similarity index 100%
> rename from tests/tcg/cris/check_mmap1.c
> rename to tests/tcg/cris/libc/check_mmap1.c
> diff --git a/tests/tcg/cris/check_mmap2.c b/tests/tcg/cris/libc/check_mmap2.c
> similarity index 100%
> rename from tests/tcg/cris/check_mmap2.c
> rename to tests/tcg/cris/libc/check_mmap2.c
> diff --git a/tests/tcg/cris/check_mmap3.c b/tests/tcg/cris/libc/check_mmap3.c
> similarity index 100%
> rename from tests/tcg/cris/check_mmap3.c
> rename to tests/tcg/cris/libc/check_mmap3.c
> diff --git a/tests/tcg/cris/check_moveq.c b/tests/tcg/cris/libc/check_moveq.c
> similarity index 100%
> rename from tests/tcg/cris/check_moveq.c
> rename to tests/tcg/cris/libc/check_moveq.c
> diff --git a/tests/tcg/cris/check_openpf1.c 
> b/tests/tcg/cris/libc/check_openpf1.c
> similarity index 100%
> rename from tests/tcg/cris/check_openpf1.c
> rename to tests/tcg/cris/libc/check_openpf1.c
> diff --git a/tests/tcg/cris/check_openpf2.c 
> b/tests/tcg/cris/libc/check_openpf2.c
> similarity index 100%
> rename from tests/tcg/cris/check_openpf2.c
> rename to tests/tcg/cris/libc/check_openpf2.c
> diff --git a/tests/tcg/cris/check_openpf3.c 
> b/tests/tcg/cris/libc/check_openpf3.c
> similarity index 100%
> rename from tests/tcg/cris/check_openpf3.c
> rename to tests/tcg/cris/libc/check_openpf3.c
> diff --git a/tests/tcg/cris/check_openpf5.c 
> b/tests/tcg/cris/libc/check_openpf5.c
> similarity index 100%
> rename from tests/tcg/cris/check_openpf5.c
> rename to tests/tcg/cris/libc/check_openpf5.c
> diff --git a/tests/tcg/cris/check_settls1.c 
> b/tests/tcg/cris/libc/check_settls1.c
> similarity index 100%
> rename from tests/tcg/cris/check_settls1.c
> rename to tests/tcg/cris/libc/check_settls1.c
> diff --git a/tests/tcg/cris/check_sigalrm.c 
> b/tests/tcg/cris/libc/check_sigalrm.c
> similarity index 100%
> rename from tests/tcg/cris/check_sigalrm.c
> rename to tests/tcg/cris/libc/check_sigalrm.c
> diff --git a/tests/tcg/cris/check_stat1.c b/tests/tcg/cris/libc/check_stat1.c
> similarity index 100%
> rename from tests/tcg/cris/check_stat1.c
> rename to tests/tcg/cris/libc/check_stat1.c
> diff --git a/tests/tcg/cris/check_stat2.c b/tests/tcg/cris/libc/check_stat2.c
> similarity index 100%
> rename from tests/tcg/cris/check_stat2.c
> rename to tests/tcg/cris/libc/check_stat2.c
> diff --git a/tests/tcg/cris/check_stat3.c b/tests/tcg/cris/libc/check_stat3.c
> similarity index 100%
> rename from tests/tcg/cris/check_stat3.c
> rename to tests/tcg/cris/libc/check_stat3.c
> diff --git a/tests/tcg/cris/check_stat4.c b/tests/tcg/cris/libc/check_stat4.c
> similarity index 100%
> rename from tests/tcg/cris/check_stat4.c
> rename to tests/tcg/cris/libc/check_stat4.c
> diff --git a/tests/tcg/cris/check_swap.c b/tests/tcg/cris/libc/check_swap.c
> similarity index 100%
> rename from tests/tcg/cris/check_swap.c
> rename to tests/tcg/cris/libc/check_swap.c
> diff --git a/tests/tcg/cris/check_time2.c b/tests/tcg/cris/libc/check_time2.c
> similarity index 100%
> rename from tests/tcg/cris/check_time2.c
> rename to tests/tcg/cris/libc/check_time2.c
> diff --git a/tests/tcg/cris/crisutils.h b/tests/tcg/cris/libc/crisutils.h
> similarity index 100%
> rename from tests/tcg/cris/crisutils.h
> rename to tests/tcg/cris/libc/crisutils.h
> diff --git a/tests/tcg/cris/libc/sys.c b/tests/tcg/cris/libc/sys.c
> new file mode 100644
> index 0000000000..b8e759eee3
> --- /dev/null
> +++ b/tests/tcg/cris/libc/sys.c
> @@ -0,0 +1,58 @@
> +/*
> + * Minilib helpers functions for system test
> + */
> +
> +

... and you add a copy which doesn't include stdio/stdlib/unistd in
libc/. Don't we want the opposite? Maybe we can avoid duplicate code
having each including ../sys.inc.c.

> +void exit (int status) {
> +     register unsigned int callno asm ("r9") = 1; /* NR_exit */
> +     asm volatile ("break 13\n"
> +                   :
> +                   : "r" (callno)
> +                   : "memory" );
> +     while(1);
> +}
> +
> +ssize_t write (int fd, const void *buf, size_t count) {

The CPP should complain about size_t undefined.

> +     register unsigned int callno asm ("r9") = 4; /* NR_write */
> +     register unsigned int r10 asm ("r10") = fd;
> +     register const void *r11 asm ("r11") = buf;
> +     register size_t r12 asm ("r12") = count;
> +     register unsigned int r asm ("r10");
> +
> +     asm volatile ("break 13\n"
> +          : "=r" (r)
> +          : "r" (callno), "0" (r10), "r" (r11), "r" (r12)
> +          : "memory");
> +
> +     return r;
> +}
> +
> +static inline int mystrlen(char *s) {
> +     int i = 0;
> +     while (s[i])
> +             i++;
> +     return i;
> +}
> +
> +void pass(void) {
> +     char s[] = "passed.\n";
> +     write (1, s, sizeof (s) - 1);
> +     exit (0);
> +}
> +
> +void _fail(char *reason) {
> +     char s[] = "\nfailed: ";
> +     int len = mystrlen(reason);
> +     write (1, s, sizeof (s) - 1);
> +     write (1, reason, len);
> +     write (1, "\n", 1);
> +//   exit (1);
> +}
> +
> +void *memset (void *s, int c, size_t n) {
> +     char *p = s;
> +     int i;
> +     for (i = 0; i < n; i++)
> +             p[i] = c;
> +     return p;
> +}
> diff --git a/tests/tcg/cris/sys.h b/tests/tcg/cris/libc/sys.h
> similarity index 100%
> rename from tests/tcg/cris/sys.h
> rename to tests/tcg/cris/libc/sys.h
>