freebsd-nq/sys/boot/powerpc
Rafal Jaworowski b2b88c5cb4 Use current SP instead of global data ptr for the U-Boot API signature search hint.
Global data (pointed by R2 on PowerPC) in principle is not guaranteed to be in
proximity of U-Boot heap (where the API signature is placed) accross different
architectures and platforms. Instead, use U-Boot stack pointer as a hint for
the search instead of the global data; this method tends to be more uniform
accross different platforms.

Obtained from:	Semihalf
2008-09-03 16:38:27 +00:00
..
ofw Enable GCC stack protection (aka Propolice) for userland: 2008-06-25 21:33:28 +00:00
uboot Use current SP instead of global data ptr for the U-Boot API signature search hint. 2008-09-03 16:38:27 +00:00
Makefile o Build and install the U-Boot loader as ubldr. 2008-02-23 19:45:20 +00:00
Makefile.inc Enable GCC stack protection (aka Propolice) for userland: 2008-06-25 21:33:28 +00:00