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mirror_ubuntu-kernels/arch/parisc/boot/compressed
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Helge Deller 8c031ba63f parisc: Unbreak bootloader due to gcc-7 optimizations 
gcc-7 optimizes the byte-wise accesses of get_unaligned_le32() into
word-wise accesses if the 32-bit integer output_len is declared as
external. This panics then the bootloader since we don't have the
unaligned access fault trap handler installed during boot time.

Avoid this optimization by declaring output_len as byte-aligned and thus
unbreak the bootloader code.

Additionally, compile the boot code optimized for size.

Signed-off-by: Helge Deller <deller@gmx.de>
2017-09-22 22:26:43 +02:00
..
.gitignore
head.S
Makefile parisc: Unbreak bootloader due to gcc-7 optimizations 2017-09-22 22:26:43 +02:00
misc.c parisc: Unbreak bootloader due to gcc-7 optimizations 2017-09-22 22:26:43 +02:00
vmlinux.lds.S
vmlinux.scr