From 91025c823045259bad2297850625a08fbf986043 Mon Sep 17 00:00:00 2001 From: Dinar Valeev Date: Thu, 31 Jul 2014 12:51:13 +0000 Subject: [PATCH] Do stack allignment on ppc --- Eigen/src/Core/util/Macros.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: eigen-3.4.0/Eigen/src/Core/util/ConfigureVectorization.h =================================================================== --- eigen-3.4.0.orig/Eigen/src/Core/util/ConfigureVectorization.h +++ eigen-3.4.0/Eigen/src/Core/util/ConfigureVectorization.h @@ -103,7 +103,7 @@ // certain common platform (compiler+architecture combinations) to avoid these problems. // Only static alignment is really problematic (relies on nonstandard compiler extensions), // try to keep heap alignment even when we have to disable static alignment. - #if EIGEN_COMP_GNUC && !(EIGEN_ARCH_i386_OR_x86_64 || EIGEN_ARCH_ARM_OR_ARM64 || EIGEN_ARCH_PPC || EIGEN_ARCH_IA64 || EIGEN_ARCH_MIPS) + #if EIGEN_COMP_GNUC && !(EIGEN_ARCH_i386_OR_x86_64 || EIGEN_ARCH_ARM_OR_ARM64 || EIGEN_ARCH_IA64 || EIGEN_ARCH_MIPS) #define EIGEN_GCC_AND_ARCH_DOESNT_WANT_STACK_ALIGNMENT 1 #elif EIGEN_ARCH_ARM_OR_ARM64 && EIGEN_COMP_GNUC_STRICT && EIGEN_GNUC_AT_MOST(4, 6) // Old versions of GCC on ARM, at least 4.4, were once seen to have buggy static alignment support.