openrisc: Add _text symbol to fix ksym build error

[ Upstream commit 086cc1c31a0ec075dac02425367c871bb65bc2c9 ] 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 <shorne@gmail.com> Acked-by: Jonas Bonn <jonas@southpole.se> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

openrisc: Add _text symbol to fix ksym build error
[ Upstream commit 086cc1c31a0ec075dac02425367c871bb65bc2c9 ] 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 <shorne@gmail.com> Acked-by: Jonas Bonn <jonas@southpole.se> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stafford Horne · Greg Kroah-Hartman
1 parent 033d5ce4ad
Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff
arch/openrisc/kernel/vmlinux.lds.S
@@ -38,6 +38,8 @@
         /* Read-only sections, merged into text segment: */
         . = LOAD_BASE ;
  
+	_text = .;
+
 	/* _s_kernel_ro must be page aligned */
 	. = ALIGN(PAGE_SIZE);
 	_s_kernel_ro = .;
...	...	@@ -38,6 +38,8 @@
38	38	/* Read-only sections, merged into text segment: */
39	39	. = LOAD_BASE ;
40	40
	41	+ _text = .;
	42	+
41	43	/* _s_kernel_ro must be page aligned */
42	44	. = ALIGN(PAGE_SIZE);
43	45	_s_kernel_ro = .;