diff mbox series

tests: tcg: Fix PVH test with binutils 2.36+

Message ID 5ab2a54c262c61f64c22dbb49ade3e2db8a740bb.1633708346.git.crobinso@redhat.com (mailing list archive)
State New, archived
Headers show
Series tests: tcg: Fix PVH test with binutils 2.36+ | expand

Commit Message

Cole Robinson Oct. 8, 2021, 4:21 p.m. UTC
binutils started adding a .note.gnu.property ELF section which
makes the PVH test fail:

  TEST    hello on x86_64
qemu-system-x86_64: Error loading uncompressed kernel without PVH ELF Note

Discard .note.gnu* while keeping the PVH .note bits intact.

This also strips the build-id note, so drop the related comment.

Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
 tests/tcg/x86_64/system/kernel.ld | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Paolo Bonzini Oct. 8, 2021, 5:14 p.m. UTC | #1
On 08/10/21 18:21, Cole Robinson wrote:
> binutils started adding a .note.gnu.property ELF section which
> makes the PVH test fail:
> 
>    TEST    hello on x86_64
> qemu-system-x86_64: Error loading uncompressed kernel without PVH ELF Note
> 
> Discard .note.gnu* while keeping the PVH .note bits intact.
> 
> This also strips the build-id note, so drop the related comment.
> 
> Signed-off-by: Cole Robinson <crobinso@redhat.com>
> ---
>   tests/tcg/x86_64/system/kernel.ld | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/tests/tcg/x86_64/system/kernel.ld b/tests/tcg/x86_64/system/kernel.ld
> index 49c12b04ae..ca5d6bd850 100644
> --- a/tests/tcg/x86_64/system/kernel.ld
> +++ b/tests/tcg/x86_64/system/kernel.ld
> @@ -16,7 +16,10 @@ SECTIONS {
>   		*(.rodata)
>   	} :text
>   
> -        /* Keep build ID and PVH notes in same section */
> +        /DISCARD/ : {
> +                *(.note.gnu*)
> +        }
> +
>           .notes :  {
>                  *(.note.*)
>           } :note
> 

Queued, thanks.

Paolo
Alex Bennée Oct. 10, 2021, 12:21 p.m. UTC | #2
Cole Robinson <crobinso@redhat.com> writes:

> binutils started adding a .note.gnu.property ELF section which
> makes the PVH test fail:
>
>   TEST    hello on x86_64
> qemu-system-x86_64: Error loading uncompressed kernel without PVH ELF Note
>
> Discard .note.gnu* while keeping the PVH .note bits intact.
>
> This also strips the build-id note, so drop the related comment.
>
> Signed-off-by: Cole Robinson <crobinso@redhat.com>

Acked-by: Alex Bennée <alex.bennee@linaro.org>
diff mbox series

Patch

diff --git a/tests/tcg/x86_64/system/kernel.ld b/tests/tcg/x86_64/system/kernel.ld
index 49c12b04ae..ca5d6bd850 100644
--- a/tests/tcg/x86_64/system/kernel.ld
+++ b/tests/tcg/x86_64/system/kernel.ld
@@ -16,7 +16,10 @@  SECTIONS {
 		*(.rodata)
 	} :text
 
-        /* Keep build ID and PVH notes in same section */
+        /DISCARD/ : {
+                *(.note.gnu*)
+        }
+
         .notes :  {
                *(.note.*)
         } :note