From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756943AbbI2WTp (ORCPT ); Tue, 29 Sep 2015 18:19:45 -0400 Received: from mail-by2on0066.outbound.protection.outlook.com ([207.46.100.66]:29666 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933085AbbI2WTL (ORCPT ); Tue, 29 Sep 2015 18:19:11 -0400 Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Yuri.Norov@caviumnetworks.com; From: Yury Norov To: , , , , , CC: , , , , , Yury Norov Subject: [PATCH v5 23/23] arm64:ilp32: add ARM64_ILP32 to Kconfig Date: Wed, 30 Sep 2015 01:14:20 +0300 Message-ID: <1443564860-31208-24-git-send-email-ynorov@caviumnetworks.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1443564860-31208-1-git-send-email-ynorov@caviumnetworks.com> References: <1443564860-31208-1-git-send-email-ynorov@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [91.78.158.8] X-ClientProxiedBy: AM3PR07CA0026.eurprd07.prod.outlook.com (10.141.45.154) To CO2PR07MB617.namprd07.prod.outlook.com (10.141.228.143) X-Microsoft-Exchange-Diagnostics: 1;CO2PR07MB617;2:xTd+KLTyLucpOSvObamFZ0fJtFe8M2aFvZkBP1LWeO0k9FFmaY/ZpQIXIzOZtjUVNwRb0FOUhafPUXKEPwTOtbcFOmifB9mgCSVsRnWOFQn7p5fi3jdu31GSKVebST4KRe3vH7vy1Iyme10cWMFyyWy2aWBTgqbVUMHBK+HN1Ik=;3:b+rNgMbbVg2SLLp4B2J/AabXFnK96O/aXTDeW1NDxF+NkWad4SHu8xx5yN20PgmJJvpJiSRUDO96Hu/KYkE/cCgWQZzvf9ISSF4hstgfX1WFkeN1oHpef4cb81CCfNbOsqCGDQlLqaQk8r0xxBzWEQ==;25:8S8gofTFh2oczgsSJLbAgK/jR4PJqz0jiuT72bbaej8fr3DshI7GuSDlUg0oEAwy5Nvj01UEAs02O/UomA6YJJ2heunFE/PanQy4Y019RV3GHmlyZQmmXXwR5/4+8mMBP3xG70ZYkRmfO+A4FTnP2aLHwlwFbw8SX++re4hX8jjMQgJwF2cWQ7c0K0pbXzJ5ZXehP3ZJYhhiMrrFUnsg4t7qWI6voo/aQak+YEZz6GmbwoFCOMOio3AT69Ubu4hbmiXXWsM1yxcx4hPyZQHMLQ== X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:CO2PR07MB617; 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Signed-off-by: Philipp Tomsich Signed-off-by: Christoph Muellner Signed-off-by: Yury Norov diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index d1dc605..afbde9c 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -680,7 +680,7 @@ source "fs/Kconfig.binfmt" config COMPAT def_bool y - depends on AARCH32_EL0 + depends on AARCH32_EL0 || ARM64_ILP32 select COMPAT_BINFMT_ELF config AARCH32_EL0 @@ -702,6 +702,13 @@ config AARCH32_EL0 If you want to execute 32-bit userspace applications, say Y. +config ARM64_ILP32 + bool "Kernel support for ILP32" + help + This option enables support for AArch64 ILP32 user space. ILP32 + is an ABI where long and pointers are 32bits but it uses the AARCH64 + instruction set. + config SYSVIPC_COMPAT def_bool y depends on AARCH32_EL0 && SYSVIPC -- 2.1.4