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| author | Soby Mathew <soby.mathew@arm.com> | 2019-12-04 10:35:49 +0000 |
|---|---|---|
| committer | TrustedFirmware Code Review <review@review.trustedfirmware.org> | 2019-12-04 10:35:49 +0000 |
| commit | 84bd7a43af85fa7d186c68710379a3aa2db39370 (patch) | |
| tree | c184c51bbf410d4a5edeba51e9abc7f0278b7301 /docs | |
| parent | 87b582ef5b31c5893a470b61c217931fc7602da3 (diff) | |
| parent | edbce9aad48fe71a6fed0df8d56eebb61e44632e (diff) | |
| download | platform_external_arm-trusted-firmware-84bd7a43af85fa7d186c68710379a3aa2db39370.tar.gz platform_external_arm-trusted-firmware-84bd7a43af85fa7d186c68710379a3aa2db39370.tar.bz2 platform_external_arm-trusted-firmware-84bd7a43af85fa7d186c68710379a3aa2db39370.zip | |
Merge "Enable Link Time Optimization in GCC" into integration
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/getting_started/build-options.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst index fded1e0c9..051586bc3 100644 --- a/docs/getting_started/build-options.rst +++ b/docs/getting_started/build-options.rst @@ -196,6 +196,10 @@ Common build options builds, but this behaviour can be overridden in each platform's Makefile or in the build command line. + - ``ENABLE_LTO``: Boolean option to enable Link Time Optimization (LTO) + support in GCC for TF-A. This option is currently only supported for + AArch64. Default is 0. + - ``ENABLE_MPAM_FOR_LOWER_ELS``: Boolean option to enable lower ELs to use MPAM feature. MPAM is an optional Armv8.4 extension that enables various memory system components and resources to define partitions; software running at |