diff options
| author | Andrew Thoelke <andrew.thoelke@arm.com> | 2014-03-18 07:13:52 +0000 |
|---|---|---|
| committer | Andrew Thoelke <andrew.thoelke@arm.com> | 2014-03-26 21:54:37 +0000 |
| commit | dccc537a7243d784e0b8b81ce1634e385c3b048b (patch) | |
| tree | ffe79e5b2d764b904dd7253df1e9983da5e6b132 /bl2 | |
| parent | 2eb01d341ff14c003d381cde97fbccdab4737afd (diff) | |
Use --gc-sections during link
All common functions are being built into all binary images,
whether or not they are actually used. This change enables the
use of -ffunction-sections, -fdata-sections and --gc-sections
in the compiler and linker to remove unused code and data from
the images.
Change-Id: Ia9f78c01054ac4fa15d145af38b88a0d6fb7d409
Diffstat (limited to 'bl2')
| -rw-r--r-- | bl2/bl2.ld.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/bl2/bl2.ld.S b/bl2/bl2.ld.S index 09dec758..edb676af 100644 --- a/bl2/bl2.ld.S +++ b/bl2/bl2.ld.S @@ -47,8 +47,8 @@ SECTIONS ro . : { __RO_START__ = .; - *bl2_entrypoint.o(.text) - *(.text) + *bl2_entrypoint.o(.text*) + *(.text*) *(.rodata*) *(.vectors) __RO_END_UNALIGNED__ = .; @@ -63,7 +63,7 @@ SECTIONS .data . : { __DATA_START__ = .; - *(.data) + *(.data*) __DATA_END__ = .; } >RAM @@ -79,7 +79,7 @@ SECTIONS */ .bss : ALIGN(16) { __BSS_START__ = .; - *(SORT_BY_ALIGNMENT(.bss)) + *(SORT_BY_ALIGNMENT(.bss*)) *(COMMON) __BSS_END__ = .; } >RAM |