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| author | Stephen Warren <swarren@nvidia.com> | 2012-10-22 06:19:32 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-10-26 23:46:21 +0200 |
| commit | b68d6712c379735e886ef9c01b946bc36f295273 (patch) | |
| tree | 6886ee9c93d662b472dc1a0e91878efc946a5d40 /arch/arm | |
| parent | bff679ddfb3587df1f63a9310d2a93ce7873119d (diff) | |
| download | u-boot-imx-b68d6712c379735e886ef9c01b946bc36f295273.zip u-boot-imx-b68d6712c379735e886ef9c01b946bc36f295273.tar.gz u-boot-imx-b68d6712c379735e886ef9c01b946bc36f295273.tar.bz2 | |
ARM: fix u-boot.lds for -ffunction-sections/-fdata-sections
When -ffunction-sections or -fdata-section are used, symbols are placed
into sections such as .data.eserial1_device and .bss.serial_current.
Update the linker script to explicitly include these. Without this
change (at least with my gcc-4.5.3 built using crosstool-ng), I see that
the sections do end up being included, but __bss_end__ gets set to the
same value as __bss_start.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Allen Martin <amartin@nvidia.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/u-boot.lds | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds index 227aaff..1996b97 100644 --- a/arch/arm/cpu/u-boot.lds +++ b/arch/arm/cpu/u-boot.lds @@ -34,8 +34,8 @@ SECTIONS .text : { __image_copy_start = .; - CPUDIR/start.o (.text) - *(.text) + CPUDIR/start.o (.text*) + *(.text*) } . = ALIGN(4); @@ -43,7 +43,7 @@ SECTIONS . = ALIGN(4); .data : { - *(.data) + *(.data*) } . = ALIGN(4); @@ -83,7 +83,7 @@ SECTIONS .bss __rel_dyn_start (OVERLAY) : { __bss_start = .; - *(.bss) + *(.bss*) . = ALIGN(4); __bss_end__ = .; } |