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authorYouling Tang <tangyouling@loongson.cn>2020-11-27 15:07:37 +0800
committerMichael Ellerman <mpe@ellerman.id.au>2020-12-04 01:01:20 +1100
commita21df7a1d6ca9bd387a17841863a99431c4aa730 (patch)
treebc4c78adcb65c0602e1d9bb82cc7525f7d180118
parentfe18a35e685c9bdabc8b11b3e19deb85a068b75d (diff)
powerpc: Use common STABS_DEBUG and DWARF_DEBUG and ELF_DETAILS macro
Use the common STABS_DEBUG and DWARF_DEBUG and ELF_DETAILS macro rule for the linker script in an effort. Signed-off-by: Youling Tang <tangyouling@loongson.cn> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1606460857-2723-1-git-send-email-tangyouling@loongson.cn
-rw-r--r--arch/powerpc/kernel/vdso32/vdso32.lds.S42
-rw-r--r--arch/powerpc/kernel/vdso64/vdso64.lds.S42
2 files changed, 8 insertions, 76 deletions
diff --git a/arch/powerpc/kernel/vdso32/vdso32.lds.S b/arch/powerpc/kernel/vdso32/vdso32.lds.S
index 8bf958a61045..a4b806b0d618 100644
--- a/arch/powerpc/kernel/vdso32/vdso32.lds.S
+++ b/arch/powerpc/kernel/vdso32/vdso32.lds.S
@@ -5,6 +5,7 @@
*/
#include <asm/vdso.h>
#include <asm/page.h>
+#include <asm-generic/vmlinux.lds.h>
#ifdef __LITTLE_ENDIAN__
OUTPUT_FORMAT("elf32-powerpcle", "elf32-powerpcle", "elf32-powerpcle")
@@ -78,44 +79,9 @@ SECTIONS
__end = .;
PROVIDE(end = .);
- /*
- * Stabs debugging sections are here too.
- */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
-
- /*
- * DWARF debug sections.
- * Symbols in the DWARF debugging sections are relative to the beginning
- * of the section so we begin them at 0.
- */
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
+ STABS_DEBUG
+ DWARF_DEBUG
+ ELF_DETAILS
/DISCARD/ : {
*(.note.GNU-stack)
diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S
index 20f4366db1df..6164d1a1ba11 100644
--- a/arch/powerpc/kernel/vdso64/vdso64.lds.S
+++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S
@@ -5,6 +5,7 @@
*/
#include <asm/vdso.h>
#include <asm/page.h>
+#include <asm-generic/vmlinux.lds.h>
#ifdef __LITTLE_ENDIAN__
OUTPUT_FORMAT("elf64-powerpcle", "elf64-powerpcle", "elf64-powerpcle")
@@ -76,44 +77,9 @@ SECTIONS
_end = .;
PROVIDE(end = .);
- /*
- * Stabs debugging sections are here too.
- */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
-
- /*
- * DWARF debug sections.
- * Symbols in the DWARF debugging sections are relative to the beginning
- * of the section so we begin them at 0.
- */
- /* DWARF 1 */
- .debug 0 : { *(.debug) }
- .line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
- .debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
- .debug_weaknames 0 : { *(.debug_weaknames) }
- .debug_funcnames 0 : { *(.debug_funcnames) }
- .debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
+ STABS_DEBUG
+ DWARF_DEBUG
+ ELF_DETAILS
/DISCARD/ : {
*(.note.GNU-stack)