From: "Christopher Zurcher" <christopher.zurcher@outlook.com>
To: devel@edk2.groups.io
Cc: Ard Biesheuvel <ardb@kernel.org>, Bob Feng <bob.c.feng@intel.com>,
Liming Gao <gaoliming@byosoft.com.cn>
Subject: [PATCH v7 1/3] BaseTools: Remove COMMON section from the GCC discard list
Date: Tue, 20 Jul 2021 15:06:44 -0700 [thread overview]
Message-ID: <BY3PR06MB8018400522EB4B6A0806707AE4E29@BY3PR06MB8018.namprd06.prod.outlook.com> (raw)
In-Reply-To: <20210720220646.659-1-christopher.zurcher@outlook.com>
From: Christopher Zurcher <christopher.zurcher@microsoft.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2507
The COMMON section is used by OpenSSL assembly-optimized crypto
functions. OpenSSL assembly code is auto-generated from the submodule
and cannot be modified to remove dependence on the COMMON section.
The default -fno-common compiler flag should still prevent variable from
being emitted into the COMMON section.
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Christopher Zurcher <christopher.zurcher@microsoft.com>
---
BaseTools/Scripts/GccBase.lds | 1 -
1 file changed, 1 deletion(-)
diff --git a/BaseTools/Scripts/GccBase.lds b/BaseTools/Scripts/GccBase.lds
index a9dd2138d4..83cebd29d5 100644
--- a/BaseTools/Scripts/GccBase.lds
+++ b/BaseTools/Scripts/GccBase.lds
@@ -74,6 +74,5 @@ SECTIONS {
*(.dynamic)
*(.hash .gnu.hash)
*(.comment)
- *(COMMON)
}
}
--
2.32.0.windows.1
next parent reply other threads:[~2021-07-20 22:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210720220646.659-1-christopher.zurcher@outlook.com>
2021-07-20 22:06 ` Christopher Zurcher [this message]
2021-07-21 1:11 ` 回复: [PATCH v7 1/3] BaseTools: Remove COMMON section from the GCC discard list gaoliming
2021-07-21 1:14 ` [edk2-devel] " Christopher Zurcher
2021-07-21 1:46 ` 回复: " gaoliming
2021-07-21 11:44 ` [edk2-devel] " Yao, Jiewen
2021-08-04 12:26 ` Ard Biesheuvel
2021-08-05 5:04 ` 回复: " gaoliming
2021-08-06 20:01 ` Christopher Zurcher
2021-07-20 22:06 ` [PATCH v7 2/3] CryptoPkg/OpensslLib: Add native instruction support for X64 Christopher Zurcher
2021-07-21 11:44 ` Yao, Jiewen
2021-07-20 22:06 ` [PATCH v7 3/3] CryptoPkg/OpensslLib: Commit the auto-generated assembly files " Christopher Zurcher
2021-07-21 11:44 ` Yao, Jiewen
2021-07-26 10:08 ` 回复: [edk2-devel] " gaoliming
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