On 6/11/18 4:42 AM, Dimitry Andric wrote:
Author: dim
Date: Mon Jun 11 08:42:03 2018
New Revision: 334947
URL: https://svnweb.freebsd.org/changeset/base/334947
Log:
Disable building aesni with base gcc
Because base gcc does not support the required intrinsics, do not
attempt to compile the aesni module with it.
Noticed by: Dan Allen <danalle...@gmail.com>
MFC after: 3 days
Modified:
head/sys/modules/Makefile
Modified: head/sys/modules/Makefile
==============================================================================
--- head/sys/modules/Makefile Mon Jun 11 08:11:35 2018 (r334946)
+++ head/sys/modules/Makefile Mon Jun 11 08:42:03 2018 (r334947)
@@ -627,7 +627,9 @@ _aac= aac
_aacraid= aacraid
_acpi= acpi
.if ${MK_CRYPT} != "no" || defined(ALL_MODULES)
+.if ${COMPILER_TYPE} != "gcc" || ${COMPILER_VERSION} > 40201
_aesni= aesni
+.endif
.endif
_amd_ecc_inject=amd_ecc_inject
_amdsbwd= amdsbwd
I thought that FreeBSD's base gcc (but not a stock 4.2.1 gcc) had
support for this. As documented in UPDATING:
20130903:
AES-NI intrinsic support has been added to gcc. The AES-NI module
has been updated to use this support. A new gcc is required to build
the aesni module on both i386 and amd64.
-Kurt
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