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Re: Support PIE on Solaris 12
- From: Alan Modra <amodra at gmail dot com>
- To: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, Binutils <binutils at sourceware dot org>
- Date: Wed, 2 Sep 2015 22:21:27 +0930
- Subject: Re: Support PIE on Solaris 12
- Authentication-results: sourceware.org; auth=none
- References: <yddd1yb7fgm dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE> <CAMe9rOr8Y059NZ2D2uP2TLwyipzBrWDrNRtTDP7eqnYZKQdi7A at mail dot gmail dot com> <ydd1teijqjb dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE> <CAMe9rOrHK7vmy43j4+eoFjB4e_N89f_3oZXGTTAdGoLTOomTgA at mail dot gmail dot com> <ydd4mjdgpho dot fsf at lokon dot CeBiTec dot Uni-Bielefeld dot DE>
On Wed, Sep 02, 2015 at 11:05:55AM +0200, Rainer Orth wrote:
> 2015-08-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
>
> ld:
> * emulparams/solaris2.sh (GENERATE_PIE_SCRIPT): Set to yes.
>
> * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Allow
> overriding gld${EMULATION_NAME}_handle_option.
> * emultempl/solaris2.em: Include ldlex.h.
> (gld${EMULATION_NAME}_handle_option): Declare.
> (elf_solaris2_handle_option): New function.
> (LDEMUL_HANDLE_OPTION): Uset it.
>
> include/elf:
> * common.h (DF_1_STUB, DF_1_PIE): Define.
>
> binutils:
> * readelf.c (process_dynamic_section): Handle DF_1_STUB, DF_1_PIE.
OK.
--
Alan Modra
Australia Development Lab, IBM