From 72c4d40d8ca7df7920dde4bbf1315c836d7ab7c8 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 14 May 2020 08:30:08 -0400 Subject: compilers: Introduce options for forcing inlining on SPL/TPL There are cases where when we allow the compiler to decide about making inline decisions rather than forcing them it can save us space. For now, we keep the default values for inlining that we have had historically. Cc: Masahiro Yamada Signed-off-by: Tom Rini --- Kconfig | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) (limited to 'Kconfig') diff --git a/Kconfig b/Kconfig index d5930c3..7ba2665 100644 --- a/Kconfig +++ b/Kconfig @@ -65,7 +65,27 @@ config CC_OPTIMIZE_FOR_SIZE This option is enabled by default for U-Boot. config OPTIMIZE_INLINING - bool "Allow compiler to uninline functions marked 'inline'" + bool "Allow compiler to uninline functions marked 'inline' in full U-Boot" + default n + help + This option determines if U-Boot forces gcc to inline the functions + developers have marked 'inline'. Doing so takes away freedom from gcc to + do what it thinks is best, which is desirable in some cases for size + reasons. + +config SPL_OPTIMIZE_INLINING + bool "Allow compiler to uninline functions marked 'inline' in SPL" + depends on SPL + default n + help + This option determines if U-Boot forces gcc to inline the functions + developers have marked 'inline'. Doing so takes away freedom from gcc to + do what it thinks is best, which is desirable in some cases for size + reasons. + +config TPL_OPTIMIZE_INLINING + bool "Allow compiler to uninline functions marked 'inline' in TPL" + depends on TPL default n help This option determines if U-Boot forces gcc to inline the functions -- cgit v1.1