Re: [RFC 4/6] ARC: Initial port to glibc

[Vineet Gupta <Vineet dot Gupta1 at synopsys dot com>]

On 06/27/2017 02:56 PM, Joseph Myers wrote:
> > diff --git a/sysdeps/unix/sysv/linux/arc/ld.abilist b/sysdeps/unix/sysv/linux/arc/ld.abilist
> > new file mode 100644
> > index 000000000000..6001f2e98402
> > --- /dev/null
> > +++ b/sysdeps/unix/sysv/linux/arc/ld.abilist
> > @@ -0,0 +1,12 @@
> > +GLIBC_2.24
> > + GLIBC_2.24 A
> > + __libc_memalign F
> > + __libc_stack_end D 0x4
> > + __stack_chk_guard D 0x4
> > + __tls_get_addr F
> > + _dl_mcount F
> > + _r_debug D 0x14
> > + calloc F
> > + free F
> > + malloc F
> > + realloc F
> These ABI lists are in the old format.  You need to regenerate them anyway
> for the increased minimum symbol version.

I regenerated the ABI files, but it seems generated  libc abilist is lacking 
malloc_{get,set}_stated and had to be added manually - which causes a subsequent 
testsuite failure. Is this (manual addition of entries to abi file) correct or is 
this a deficiency of ARC port.

Speaking of testsuite, since this is bootstrapping a glibc system we have to 
resort to using scripts/cross-test-ssh.sh which is a serious pain in the neck. Is 
there no easy way to build the whole test suite first and then just run it on target.

-Vineet