Commit graph

2 commits

Author SHA1 Message Date
Tom Rini
2fc62f2991 stackprot: Make our test a bit more complex
With better compiler optimizations available, a compiler may see we do
nothing with our buffer after calling memset and omit the call, thus
causing us to not smash the stack.  Add a comment to explain why we now
also have a printf call, so that the test will pass as the memset will
not be omitted.

Reported-by: Marek Behún <marek.behun@nic.cz>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-05-24 14:23:01 -04:00
Joel Peshkin
4e9bce1243 Add support for stack-protector
Add support for stack protector for UBOOT, SPL, and TPL
as well as new pytest for stackprotector

Signed-off-by: Joel Peshkin <joel.peshkin@broadcom.com>

Adjust UEFI build flags.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-04-20 07:31:12 -04:00