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Kconfig.debug: simplify the dependency of DEBUG_INFO_DWARF4/5

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Commit c0a5c81ca9 ("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@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
This commit is contained in:
Masahiro Yamada 2022-10-05 01:29:03 +09:00
parent e2302539dd
commit 4f001a2108
1 changed files with 2 additions and 2 deletions
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4
lib/Kconfig.debug
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@ -264,7 +264,7 @@ config DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
config DEBUG_INFO_DWARF4 config DEBUG_INFO_DWARF4
bool "Generate DWARF Version 4 debuginfo" bool "Generate DWARF Version 4 debuginfo"
select DEBUG_INFO 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 help
Generate DWARF v4 debug info. This requires gcc 4.5+, binutils 2.35.2 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 using clang without clang's integrated assembler, and gdb 7.0+.
@ -276,7 +276,7 @@ config DEBUG_INFO_DWARF4
config DEBUG_INFO_DWARF5 config DEBUG_INFO_DWARF5
bool "Generate DWARF Version 5 debuginfo" bool "Generate DWARF Version 5 debuginfo"
select DEBUG_INFO 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 help
Generate DWARF v5 debug info. Requires binutils 2.35.2, gcc 5.0+ (gcc 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 5.0+ accepts the -gdwarf-5 flag but only had partial support for some