| Message ID | 20200315175108.9694-1-romain.naour@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] arch/sh: vmlinux.scr | expand |
On Sun, Mar 15, 2020 at 06:51:07PM +0100, Romain Naour wrote: > Since the patch [1], building the kernel using a toolchain built with > Binutils 2.33.1 prevent 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 <romain.naour@gmail.com> > Cc: Alan Modra <amodra@gmail.com> Acked-by: Rich Felker <dalias@libc.org> > --- > arch/sh/boot/compressed/vmlinux.scr | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/sh/boot/compressed/vmlinux.scr b/arch/sh/boot/compressed/vmlinux.scr > index 862d74808236..dd292b4b9082 100644 > --- a/arch/sh/boot/compressed/vmlinux.scr > +++ b/arch/sh/boot/compressed/vmlinux.scr > @@ -1,6 +1,6 @@ > SECTIONS > { > - .rodata..compressed : { > + .rodata..compressed : ALIGN(8) { > input_len = .; > LONG(input_data_end - input_data) input_data = .; > *(.data) > -- > 2.24.1
diff --git a/arch/sh/boot/compressed/vmlinux.scr b/arch/sh/boot/compressed/vmlinux.scr index 862d74808236..dd292b4b9082 100644 --- a/arch/sh/boot/compressed/vmlinux.scr +++ b/arch/sh/boot/compressed/vmlinux.scr @@ -1,6 +1,6 @@ SECTIONS { - .rodata..compressed : { + .rodata..compressed : ALIGN(8) { input_len = .; LONG(input_data_end - input_data) input_data = .; *(.data)
Since the patch [1], building the kernel using a toolchain built with Binutils 2.33.1 prevent 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 <romain.naour@gmail.com> Cc: Alan Modra <amodra@gmail.com> --- arch/sh/boot/compressed/vmlinux.scr | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)