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[v2,0/2] armv7: Add Position Independent Execution support

Message ID 20210803025010.11838-1-chiawei_wang@aspeedtech.com
Headers show
Series armv7: Add Position Independent Execution support | expand

Message

ChiaWei Wang Aug. 3, 2021, 2:50 a.m. UTC 
Add PIE support for ARMv7 platform.

v2:
 - Fix Kconfig option dependices using Kconfig language

Chia-Wei Wang (2):
  arm: Fix option dependency with Kconfig language
  armv7: Add Position Independent Execution support

 arch/arm/Kconfig           |  9 ++++----
 arch/arm/cpu/armv7/start.S | 43 ++++++++++++++++++++++++++++++++++++++
 arch/arm/lib/crt0.S        | 11 ++++++++++
 arch/arm/lib/relocate.S    | 35 ++++++++++++++++++++++---------
 4 files changed, 84 insertions(+), 14 deletions(-)