We experience the following error and fail to boot on qemu64 machine
/lib64/libc.so.6: CPU ISA level is lower than required
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00
As stated in [1],
Passing -march= causes glibc to add annotations not compatible to run
result on -march= as too high ISA level is inferred.
ISA level is a new feature of 2.33 release.
Until it's fixed let's disable ISA level inference with
libc_cv_include_x86_isa_level=no
(no better configure option yet).
[1]
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5dbd6a821ff753e3b41324c4fb7c58cf65eeea33
Signed-off-by: He Zhe <[email protected]>
---
meta/recipes-core/glibc/glibc.inc | 1 +
1 file changed, 1 insertion(+)
diff --git a/meta/recipes-core/glibc/glibc.inc
b/meta/recipes-core/glibc/glibc.inc
index d2f02ad59b..7d14306377 100644
--- a/meta/recipes-core/glibc/glibc.inc
+++ b/meta/recipes-core/glibc/glibc.inc
@@ -20,6 +20,7 @@ CACHED_CONFIGUREVARS += " \
libc_cv_ssp_strong=no \
libc_cv_ssp_all=no \
libc_cv_ssp=no \
+ libc_cv_include_x86_isa_level=no \
"
# ifunc doesn't appear to work on mips, casuses libbfd assertion failures
--
2.17.1
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