From 1894a7c64c0a417e76788ca297603f9c9dac1192 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 25 Oct 2017 10:52:17 +0100 Subject: [PATCH] BaseTools/tools_def AARCH64 ARM: disable PIE linking Some prebuilt GCC toolchains targeting aarch64 (e.g., the Debian Stretch one) will default to building PIE executables. This has been observed to corrupt ACPI tables built from .aslc sources, so disable PIE linking altogether when using the GCC toolchain to build for AARCH64 or ARM. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Reviewed-by: Liming Gao --- BaseTools/Conf/tools_def.template | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index e93c2a0bf1..df7c109438 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -4494,9 +4494,9 @@ DEFINE GCC5_ARM_CC_FLAGS = DEF(GCC49_ARM_CC_FLAGS) DEFINE GCC5_ARM_CC_XIPFLAGS = DEF(GCC49_ARM_CC_XIPFLAGS) DEFINE GCC5_AARCH64_CC_FLAGS = DEF(GCC49_AARCH64_CC_FLAGS) DEFINE GCC5_AARCH64_CC_XIPFLAGS = DEF(GCC49_AARCH64_CC_XIPFLAGS) -DEFINE GCC5_ARM_DLINK_FLAGS = DEF(GCC49_ARM_DLINK_FLAGS) +DEFINE GCC5_ARM_DLINK_FLAGS = DEF(GCC49_ARM_DLINK_FLAGS) -no-pie DEFINE GCC5_ARM_DLINK2_FLAGS = DEF(GCC49_ARM_DLINK2_FLAGS) -Wno-error -DEFINE GCC5_AARCH64_DLINK_FLAGS = DEF(GCC49_AARCH64_DLINK_FLAGS) +DEFINE GCC5_AARCH64_DLINK_FLAGS = DEF(GCC49_AARCH64_DLINK_FLAGS) -no-pie DEFINE GCC5_AARCH64_DLINK2_FLAGS = DEF(GCC49_AARCH64_DLINK2_FLAGS) -Wno-error DEFINE GCC5_ARM_ASLDLINK_FLAGS = DEF(GCC49_ARM_ASLDLINK_FLAGS) DEFINE GCC5_AARCH64_ASLDLINK_FLAGS = DEF(GCC49_AARCH64_ASLDLINK_FLAGS) -- 2.39.2