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| author | He Zhe <zhe.he@windriver.com> | 2021-02-26 22:20:45 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-03-02 14:15:34 +0000 |
| commit | 3f7a2ca81bb68495bf47ceb8f47ebd8f555d545f (patch) | |
| tree | 8a58053d78f2151b767b915f7ea3c8ce7df1046f /meta/recipes-core | |
| parent | b81b46ea4877a79853e66faf4b49ff2588cbb2fb (diff) | |
| download | poky-3f7a2ca81bb68495bf47ceb8f47ebd8f555d545f.tar.gz | |
glibc: Disable CPU ISA level requirement check
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
(From OE-Core rev: 91264e14a088013b138e82520744f79fa7c8d585)
Signed-off-by: He Zhe <zhe.he@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-core')
| -rw-r--r-- | meta/recipes-core/glibc/glibc.inc | 1 |
1 files changed, 1 insertions, 0 deletions
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 += " \ | |||
| 20 | libc_cv_ssp_strong=no \ | 20 | libc_cv_ssp_strong=no \ |
| 21 | libc_cv_ssp_all=no \ | 21 | libc_cv_ssp_all=no \ |
| 22 | libc_cv_ssp=no \ | 22 | libc_cv_ssp=no \ |
| 23 | libc_cv_include_x86_isa_level=no \ | ||
| 23 | " | 24 | " |
| 24 | 25 | ||
| 25 | # ifunc doesn't appear to work on mips, casuses libbfd assertion failures | 26 | # ifunc doesn't appear to work on mips, casuses libbfd assertion failures |