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authorJakub Kicinski <kuba@kernel.org>2022-09-29 14:30:51 -0700
committerJakub Kicinski <kuba@kernel.org>2022-09-29 14:30:51 -0700
commitaccc3b4a572bba903a801a393532272727f83f5b (patch)
treeb6677755ec43793d5719246f51e27f0e9d12b6c0 /lib
parent510bbf82f8dc36804114873d30ed1d0c8533af81 (diff)
parent511cce163b75bc3933fa3de769a82bb7e8663f2b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
No conflicts. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/Kconfig.debug4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index bcbe60d6c80c..d3e5f36bb01e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -264,8 +264,10 @@ config DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
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)))
help
- Generate DWARF v4 debug info. This requires gcc 4.5+ and gdb 7.0+.
+ 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+.
If you have consumers of DWARF debug info that are not ready for
newer revisions of DWARF, you may wish to choose this or have your