switch-l4t-atf/make_helpers
Masahiro Yamada d986bae4e2 Build: support per-BL LDFLAGS
make_helpers/build_macros.mk supports per-BL CFLAGS. For example,
you can pass compiler flags only to BL31 by using BL31_CFLAGS.

This commit adds per-BL LDFLAGS support, which is useful as well.

My main motivation of this addition is to use it for ENABLE_PIE.
When ENABLE_PIE is enabled, some linker flags are added to TF_LDFLAGS,
which affects all the TF images. It will make more sense to pass the
relevant options only to BL images that support it.

Change-Id: I203acaab0091db5ae0ea6e66460ee7dc8d9c4d75
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2020-01-24 22:34:25 +09:00
..
tbbr Add cert_create tool support for RSA key sizes 2019-09-12 15:27:41 +01:00
armv7-a-cpus.mk plat/arm: Support for Cortex A5 in FVP Versatile Express platform 2019-02-19 17:07:48 +00:00
build_env.mk Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
build_macros.mk Build: support per-BL LDFLAGS 2020-01-24 22:34:25 +09:00
cygwin.mk Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
defaults.mk bl31: Split into two separate memory regions 2019-12-29 12:00:40 -06:00
msys.mk Use SPDX license identifiers 2017-05-03 09:39:28 +01:00
plat_helpers.mk Change PLATFORM_ROOT to TF_PLATFORM_ROOT 2018-03-05 14:18:04 +08:00
unix.mk Makefile: Fix verbose builds on Windows 2018-10-19 15:54:27 +01:00
windows.mk Makefile: Fix verbose builds on Windows 2018-10-19 15:54:27 +01:00