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Re: Obsolete matherr, _LIB_VERSION, libieee.a

• From: Joseph Myers <joseph at codesourcery dot com>
• To: Steve Ellcey <sellcey at cavium dot com>
• Cc: <libc-alpha at sourceware dot org>
• Date: Thu, 24 Aug 2017 12:32:02 +0000
• Subject: Re: Obsolete matherr, _LIB_VERSION, libieee.a
• Authentication-results: sourceware.org; auth=none
• References: <alpine.DEB.2.20.1708172128090.26254@digraph.polyomino.org.uk> <1503519708.28672.77.camel@cavium.com>

On Wed, 23 Aug 2017, Steve Ellcey wrote:> I actually have a similar problem with tst-mallocstate and the> malloc_get_state symbol.  Currently I just remove that test from the makefile> in order to skip it and I guess I can do the same for this test but we> will need a solution to this problem at some point and I was wondering> if you had any ideas.> > Earlier discussion about tst-mallocstate:>https://sourceware.org/ml/libc-alpha/2016-12/msg00527.htmlI think Florian's suggestion from that discussion is a good idea: generate a makefile equivalent of abi-versions.h, so that you can write conditionals in makefiles that are equivalent to SHLIB_COMPAT conditions in C code.Obviously this is not specific to ILP32 so should be proposed for master independent of ILP32 - it's just as useful for other new ports such as RISC-V (kernel port hopefully ready for upstream in the not too distant future) or ARC (kernel port already upstream).-- Joseph S. Myersjoseph@codesourcery.com

• Follow-Ups:
  • Re: Obsolete matherr, _LIB_VERSION, libieee.a
    • From: Steve Ellcey

• References:
  • Obsolete matherr, _LIB_VERSION, libieee.a
    • From: Joseph Myers
  • Re: Obsolete matherr, _LIB_VERSION, libieee.a
    • From: Steve Ellcey