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remarkable-linux
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2 Commits (d691b7e7d1b5186eae62fd32adee65d3316bfdf6)

Author SHA1 Message Date
Nicholas Piggin 7c868b66f8 powerpc/64: Do not link crtsaveres.o in boot 
crtsaveres.S is empty with 64-bit builds already, so just don't
build and link it to match the vmlinux build.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Use CONFIG_PPC64_BOOT_WRAPPER not CONFIG_PPC32 to fix BE build]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2017-05-30 14:59:51 +10:00
Kumar Gala 143580ecfb [POWERPC] Fix bootwrapper builds with newer gcc versions 
GCC 4.4.x looks to be adding support for generating out-of-line register
saves/restores based on:

http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01678.html

This breaks the bootwrapper as we'd need to link with libgcc to get the
implementation of the register save/restores.

To workaround this issue, we just stole the save/restore code from gcc
and simplified it down for our needs (integer only).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
 2008-06-16 15:00:52 +10:00