On Tue, Apr 28, 2020 at 6:39 PM Ray Kinsella <m...@ashroe.eu> wrote:
> > diff --git a/devtools/libabigail.abignore b/devtools/libabigail.abignore
> > index a59df8f13..045f436fb 100644
> > --- a/devtools/libabigail.abignore
> > +++ b/devtools/libabigail.abignore
>
> Kevin - you still have the surpession.
> I am testing locally with 1.7.1, and it doesn't complain when I disable the
> supression.
> Are you seeing something different?
Using current master libabigail, without the rule Kevin included, I
get the warning:
1 function with some indirect sub-type change:
[C] 'function int rte_cpu_get_flag_enabled(rte_cpu_flag_t)' at
rte_cpuflags.c:144:1 has some indirect sub-type changes:
parameter 1 of type 'enum rte_cpu_flag_t' has sub-type changes:
type size hasn't changed
17 enumerator insertions:
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512DQ' value '87'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512IFMA' value '88'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512CD' value '89'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512BW' value '90'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VL' value '91'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VBMI' value '92'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VBMI2' value '93'
'rte_cpu_flag_t::RTE_CPUFLAG_GFNI' value '94'
'rte_cpu_flag_t::RTE_CPUFLAG_VAES' value '95'
'rte_cpu_flag_t::RTE_CPUFLAG_VPCLMULQDQ' value '96'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VNNI' value '97'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512BITALG' value '98'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VPOPCNTDQ' value '99'
'rte_cpu_flag_t::RTE_CPUFLAG_CLDEMOTE' value '100'
'rte_cpu_flag_t::RTE_CPUFLAG_MOVDIRI' value '101'
'rte_cpu_flag_t::RTE_CPUFLAG_MOVDIR64B' value '102'
'rte_cpu_flag_t::RTE_CPUFLAG_AVX512VP2INTERSECT' value '103'
1 enumerator change:
'rte_cpu_flag_t::RTE_CPUFLAG_NUMFLAGS' from value '87' to
'104' at rte_cpuflags.h:12:1
Ray, could you check that the reference and new dumps in your env
contain this enum?
$ grep RTE_CPUFLAG_NUMFLAGS
$HOME/abi/v20.02/x86_64-native-linux-gcc+shared+debug+ASSERT+RTE_IBVERBS_LINK_DLOPEN/dump/librte_eal.dump
<enumerator name='RTE_CPUFLAG_NUMFLAGS' value='87'/>
$ grep RTE_CPUFLAG_NUMFLAGS
$HOME/builds/x86_64-native-linux-gcc+shared+debug+ASSERT+RTE_IBVERBS_LINK_DLOPEN/install/dump/librte_eal.dump
<enumerator name='RTE_CPUFLAG_NUMFLAGS' value='104'/>
If you are missing those, you might have built dpdk without debuginfo.
--
David Marchand
