This is a note to let you know that I've just added the patch titled
Kconfig.debug: simplify the dependency of DEBUG_INFO_DWARF4/5
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
kconfig.debug-simplify-the-dependency-of-debug_info_dwarf4-5.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 4f001a21080ff2e2f0e1c3692f5e119aedbb3bc1 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Date: Wed, 5 Oct 2022 01:29:03 +0900
Subject: Kconfig.debug: simplify the dependency of DEBUG_INFO_DWARF4/5
From: Masahiro Yamada <masahiroy@xxxxxxxxxx>
commit 4f001a21080ff2e2f0e1c3692f5e119aedbb3bc1 upstream.
Commit c0a5c81ca9be ("Kconfig.debug: drop GCC 5+ version check for
DWARF5") could have cleaned up the code a bit more.
"CC_IS_CLANG &&" is unneeded. No functional change is intended.
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
Reviewed-by: Nathan Chancellor <nathan@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
lib/Kconfig.debug | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -264,7 +264,7 @@ config DEBUG_INFO_DWARF_TOOLCHAIN_DEFAUL
config DEBUG_INFO_DWARF4
bool "Generate DWARF Version 4 debuginfo"
select DEBUG_INFO
- depends on !CC_IS_CLANG || (CC_IS_CLANG && (AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502)))
+ depends on !CC_IS_CLANG || AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502)
help
Generate DWARF v4 debug info. This requires gcc 4.5+, binutils 2.35.2
if using clang without clang's integrated assembler, and gdb 7.0+.
@@ -276,7 +276,7 @@ config DEBUG_INFO_DWARF4
config DEBUG_INFO_DWARF5
bool "Generate DWARF Version 5 debuginfo"
select DEBUG_INFO
- depends on !CC_IS_CLANG || (CC_IS_CLANG && (AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502)))
+ depends on !CC_IS_CLANG || AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502)
help
Generate DWARF v5 debug info. Requires binutils 2.35.2, gcc 5.0+ (gcc
5.0+ accepts the -gdwarf-5 flag but only had partial support for some
Patches currently in stable-queue which might be from masahiroy@xxxxxxxxxx are
queue-5.19/lib-kconfig.debug-add-check-for-non-constant-.-s-u-leb128-support-to-dwarf5.patch
queue-5.19/kconfig.debug-simplify-the-dependency-of-debug_info_dwarf4-5.patch
queue-5.19/kconfig.debug-add-toolchain-checks-for-debug_info_dwarf_toolchain_default.patch
queue-5.19/kbuild-remove-the-target-in-signal-traps-when-interr.patch
queue-5.19/linux-export-use-inline-assembler-to-populate-symbol.patch
queue-5.19/kbuild-rpm-pkg-fix-breakage-when-v-1-is-used.patch
