arm: fix __efi_runtime_start/end definitions
__efi_runtime_start/end are defined as c variables for arm7 only in
order to force the compiler emit relative references. However, defining
those within a section definition will do the same thing since [0].
On top of that the v8 linker scripts define it as a symbol.
So let's remove the special sections from the linker scripts, the
variable definitions from sections.c and define them as a symbols within
the correct section.
[0] binutils commit 6b3b0ab89663 ("Make linker assigned symbol dynamic only for shared object")
Suggested-by: Sam Edwards <CFSworks@gmail.com>
Reviewed-by: Sam Edwards <CFSworks@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Sam Edwards <CFSworks@gmail.com> # Binary output identical
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/arch/arm/mach-zynq/u-boot.lds b/arch/arm/mach-zynq/u-boot.lds
index 3b1f0d3..9eac7de 100644
--- a/arch/arm/mach-zynq/u-boot.lds
+++ b/arch/arm/mach-zynq/u-boot.lds
@@ -22,18 +22,12 @@
}
/* This needs to come before *(.text*) */
- .__efi_runtime_start : {
- *(.__efi_runtime_start)
- }
-
- .efi_runtime : {
+ .efi_runtime ALIGN(4) : {
+ __efi_runtime_start = .;
*(.text.efi_runtime*)
*(.rodata.efi_runtime*)
*(.data.efi_runtime*)
- }
-
- .__efi_runtime_stop : {
- *(.__efi_runtime_stop)
+ __efi_runtime_stop = .;
}
.text_rest :