Yann E. MORIN 814f6e19e7 toolchain: allow PIC/PIE without RELRO ... In commit 7484c1c3b8 (toolchain/toolchain-wrapper: add BR2_RELRO_), we added the PIC/PIE flags, but based on the RELRO_FULL condition. It is however totally possible to do a PIC/PIE executable without RELRO_FULL, as it is also valid to do a PIC/PIE build with RELRO_PARTIAL. Add a new option that now governs the PIC/PIE flags. Note: it is unknown if RELRO_FULL really needs PIC/PIE or not, so we keep the current situation, where RELRO-FULL forces PIC/PIE compilation. Decoupling can come later from an interested party. Signed-off-by: "Yann E. MORIN" <yann.morin@orange.com> Cc: Matt Weber <matthew.weber@rockwellcollins.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Reviewed-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>		2019-08-03 23:19:36 +02:00
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toolchain	toolchain: move glibc nsswitch.conf handling to a post-target hook	2018-10-21 01:50:35 +02:00
toolchain-buildroot	toolchain-buildroot: musl only supports 64bit variant of risc-v	2019-07-30 18:39:31 +02:00
toolchain-external	toolchain: check the SSP option is known	2019-08-03 23:19:36 +02:00
Config.in	{linux, linux-headers}: bump to version 5.2	2019-07-14 12:38:55 +02:00
helpers.mk	toolchain: check the SSP option is known	2019-08-03 23:19:36 +02:00
toolchain-wrapper.c	toolchain: allow PIC/PIE without RELRO	2019-08-03 23:19:36 +02:00
toolchain-wrapper.mk	toolchain: allow PIC/PIE without RELRO	2019-08-03 23:19:36 +02:00
toolchain.mk	toolchain: move glibc nsswitch.conf handling to a post-target hook	2018-10-21 01:50:35 +02:00