From c776deed60b3d7f30f3095ee98c3f0b3c815c348 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Fri, 13 Oct 2017 15:07:45 +0100 Subject: Change Statistical Profiling Extensions build option handling It is not possible to detect at compile-time whether support for an optional extension such as SPE should be enabled based on the ARM_ARCH_MINOR build option value. Therefore SPE is now enabled by default. Change-Id: I670db164366aa78a7095de70a0962f7c0328ab7c Signed-off-by: Dimitris Papastamos --- docs/user-guide.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'docs/user-guide.rst') diff --git a/docs/user-guide.rst b/docs/user-guide.rst index 172e7932c..eeacc1698 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -344,9 +344,9 @@ Common build options the ``ENABLE_PMF`` build option as well. Default is 0. - ``ENABLE_SPE_FOR_LOWER_ELS`` : Boolean option to enable Statistical Profiling - extensions. This is an optional architectural feature available only for - AArch64 8.2 onwards. This option defaults to 1 but is automatically - disabled when the target architecture is AArch32 or AArch64 8.0/8.1. + extensions. This is an optional architectural feature for AArch64. + The default is 1 but is automatically disabled when the target architecture + is AArch32. - ``ENABLE_STACK_PROTECTOR``: String option to enable the stack protection checks in GCC. Allowed values are "all", "strong" and "0" (default). -- cgit v1.2.3