[Buildroot] [RFC 0/3] Hardening Wrapper Support
Matt Weber
matthew.weber at rockwellcollins.com
Tue Aug 14 04:26:40 UTC 2018
I took an attempt at the start of the wrapper update. This is
still missing fortify and stack protector options being migrated.
I would assume these patches need cleanup as I was sloppy with the
linker wrapper including the relro stuff, but I wanted to get an
understanding of what I might have missed.
Matt Weber (3):
toolchain/toolchain-wrapper: add linker wrapper
hardening testing: busybox test case to verify linker wrapper behavior
with -r
toolchain/toolchain-wrapper: add BR2_RELRO_FULL support
package/gcc/gcc.mk | 7 +
support/testing/tests/core/test_hardening.py | 2 +-
.../toolchain-external/pkg-toolchain-external.mk | 3 +
toolchain/toolchain-wrapper-ld.c | 252 +++++++++++++++++++++
toolchain/toolchain-wrapper.c | 19 +-
toolchain/toolchain-wrapper.mk | 10 +
6 files changed, 291 insertions(+), 2 deletions(-)
create mode 100644 toolchain/toolchain-wrapper-ld.c
--
1.9.1
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