From: Romain Naour <[email protected]> commit 7f897acbe5d57995438c831670b7c400e9c0dc00 upstream.
Since the patch [1], building the kernel using a toolchain built with binutils 2.33.1 prevents booting a sh4 system under Qemu. Apply the patch provided by Alan Modra [2] that fix alignment of rodata. [1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ebd2263ba9a9124d93bbc0ece63d7e0fae89b40e [2] https://www.sourceware.org/ml/binutils/2019-12/msg00112.html Signed-off-by: Romain Naour <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Cc: Alan Modra <[email protected]> Cc: Bin Meng <[email protected]> Cc: Chen Zhou <[email protected]> Cc: Geert Uytterhoeven <[email protected]> Cc: John Paul Adrian Glaubitz <[email protected]> Cc: Krzysztof Kozlowski <[email protected]> Cc: Kuninori Morimoto <[email protected]> Cc: Rich Felker <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Yoshinori Sato <[email protected]> Cc: Arnd Bergmann <[email protected]> Cc: <[email protected]> Link: https://marc.info/?l=linux-sh&m=158429470221261 Signed-off-by: Linus Torvalds <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- include/asm-generic/vmlinux.lds.h | 1 + 1 file changed, 1 insertion(+) --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -375,6 +375,7 @@ */ #ifndef RO_AFTER_INIT_DATA #define RO_AFTER_INIT_DATA \ + . = ALIGN(8); \ __start_ro_after_init = .; \ *(.data..ro_after_init) \ JUMP_TABLE_DATA \
