[PATCH v2] Remove unused dl-procinfo.h

[Stefan Liebler]

On 29.11.24 18:22, Wilco Dijkstra wrote:
> Hi Stefan,
> 
>> For s390, we've discussed it internally and we are fine with removing
>> the names. Thus if you do so, as already mentioned please also remove
>> dl_s390_cap_flags in sysdeps/s390/dl-procinfo-s390.c and the
>> _DL_HWCAP_COUNT definition.
> 
> I've done that and also removed the duplicated HWCAP definitions in
> sysdeps/s390/dl-procinfo.h (which allows its removal after adding a few
> includes of sys/auxv.h - overall this seems better, but please check that's
> fine). It passes buildmanyglibc.
> 
Thanks a lot. Yes, the s390 part is fine. It also builds fine on my side.

Do you know why the hex-values for AT_HWCAP2-4 are prefixed with "0x",
but not AT_HWCAP?
Shall we also prefix it?
diff --git a/sysdeps/unix/sysv/linux/dl-sysdep.c
b/sysdeps/unix/sysv/linux/dl-sysdep.c
index d1170a1d00..1dfd4ff460 100644
--- a/sysdeps/unix/sysv/linux/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/dl-sysdep.c
@@ -185,7 +185,7 @@ _dl_show_auxv (void)
          [AT_GID - 2] =                { "GID:               ", dec },
          [AT_EGID - 2] =               { "EGID:              ", dec },
          [AT_PLATFORM - 2] =           { "PLATFORM:          ", str },
-         [AT_HWCAP - 2] =              { "HWCAP:             ", hex },
+         [AT_HWCAP - 2] =              { "HWCAP:             0x", hex },
          [AT_CLKTCK - 2] =             { "CLKTCK:            ", dec },
          [AT_FPUCW - 2] =              { "FPUCW:             ", hex },
          [AT_DCACHEBSIZE - 2] =        { "DCACHEBSIZE:       0x", hex },


Bye,
Stefan

> Cheers,
> Wilco
> 
> 
> v2: Remove s390 dl-procinfo.h.
> 
> Remove unused _dl_hwcap_string defines.  As a result many dl-procinfo.h headers
> can be removed.  This also removes target specific _dl_procinfo implementations
> which only printed HWCAP strings using dl_hwcap_string.
> 
> Passes buildmanyglibc, OK for commit?
> 
> ---
>