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Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]

From: "Maciej W. Rozycki" <macro at mips dot com>
To: Carlos O'Donell <carlos at redhat dot com>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, Szabolcs Nagy <szabolcs dot nagy at arm dot com>, nd <nd at arm dot com>, Joseph Myers <joseph at codesourcery dot com>, GNU C Library <libc-alpha at sourceware dot org>
Date: Thu, 30 Nov 2017 22:36:52 +0000
Subject: Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
Authentication-results: sourceware.org; auth=none
References: <CAMe9rOoyPf-77=cqmEW5Vg2KHwq48g6giW38qpA=oDUsnHaxCA@mail.gmail.com> <alpine.DEB.2.20.1711011603010.26405@digraph.polyomino.org.uk> <CAMe9rOrWi1W+F6K3TRL-2ipz-K4e0aP0ywsVg0XWgdCU1FV7OQ@mail.gmail.com> <CAMe9rOrTW7-JBtfOWjQrqMtS6Kp8efsAAbouFwQOnaAzh=sNpA@mail.gmail.com> <CAMe9rOr5qR-MnP+bEY_3OPdPK1qTnn_7JLi3Xn688E9JWKr1Zw@mail.gmail.com> <5A12C781.3030700@arm.com> <CAMe9rOohYeS4BJFp=TB4Zz26V4K2n8ZXSJX9kYqgEa=eW+w1xQ@mail.gmail.com> <5A18196C.90208@arm.com> <CAMe9rOqFfabivUDke1_ZxyEtV+L9T7VwKKdsdnR9M418L2TQBg@mail.gmail.com> <CAMe9rOpNdwd52vEnAUzOkmwkJXUWZz9-=dc9xfeZ96CYVM=8gQ@mail.gmail.com> <02278c7c-ade4-c8f2-c978-e66f77a101bd@redhat.com>

On Thu, 30 Nov 2017, Carlos O'Donell wrote:

> > FAIL: glibcs-mips64el-linux-gnu-n32 build
> > FAIL: glibcs-mips64el-linux-gnu-n32-nan2008 build
> > FAIL: glibcs-mips64el-linux-gnu-n32-nan2008-soft build
> > FAIL: glibcs-mips64el-linux-gnu-n32-soft build
> > FAIL: glibcs-mips64-linux-gnu-n32 build
> > FAIL: glibcs-mips64-linux-gnu-n32-nan2008 build
> > FAIL: glibcs-mips64-linux-gnu-n32-nan2008-soft build
> > FAIL: glibcs-mips64-linux-gnu-n32-soft build
> > FAIL: glibcs-mipsel-linux-gnu build
> > FAIL: glibcs-mipsel-linux-gnu-nan2008 build
> > FAIL: glibcs-mipsel-linux-gnu-nan2008-soft build
> > FAIL: glibcs-mipsel-linux-gnu-soft build
> > FAIL: glibcs-mips-linux-gnu build
> > FAIL: glibcs-mips-linux-gnu-nan2008 build
> > FAIL: glibcs-mips-linux-gnu-nan2008-soft build
> > FAIL: glibcs-mips-linux-gnu-soft build
> > 
> > elf/sln is failed to link due to:
> > 
> > crt1.o: relocation R_MIPS_HI16 against `_gp' can not be used when making a shared object; recompile with -fPIC
> > 
> > This is caused by linker bug and/or non-PIC code in crt1.o.

 Or likely a bug in the `make' recipe used to link `sln' -- Scrt1.o has to 
be chosen instead for PIE links and the GCC driver gets it right, however 
we use `-nostartfiles' and link in the bits by hand.

  Maciej

References:
- PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: Joseph Myers
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: Szabolcs Nagy
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: Szabolcs Nagy
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: H.J. Lu
- Re: PING^N: [PATCH] Add --enable-static-pie to build static PIE [BZ #19574]
  - From: Carlos O'Donell

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