Re: [PATCH 1/3] openrisc: Add _text symbol to fix ksym build error

[Jonas Bonn]

On 12/31/2016 12:52 PM, Stafford Horne wrote:

The build robot reports:

    .tmp_kallsyms1.o: In function `kallsyms_relative_base':

(.rodata+0x8a18): undefined reference to `_text'

This is when using 'make alldefconfig'. Adding this _text symbol to mark
the start of the kernel as in other architecture fixes this.

Signed-off-by: Stafford Horne <sho...@gmail.com>

Acked-by: Jonas Bonn <jo...@southpole.se>

---
  arch/openrisc/kernel/vmlinux.lds.S | 2 ++
  1 file changed, 2 insertions(+)

diff --git a/arch/openrisc/kernel/vmlinux.lds.S 
b/arch/openrisc/kernel/vmlinux.lds.S
index ef31fc2..5525446 100644
--- a/arch/openrisc/kernel/vmlinux.lds.S
+++ b/arch/openrisc/kernel/vmlinux.lds.S
@@ -44,6 +44,8 @@ SECTIONS
          /* Read-only sections, merged into text segment: */
          . = LOAD_BASE ;

+ _text = .;

+
        /* _s_kernel_ro must be page aligned */
        . = ALIGN(PAGE_SIZE);
        _s_kernel_ro = .;