Rely on the toolchain's implicit default DWARF version
configname: CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
Debug information
└─>Rely on the toolchain's implicit default DWARF version
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
The implicit default version of DWARF debug info produced by a
toolchain changes over time.
This can break consumers of the debug info that haven't upgraded to
support newer revisions, and prevent testing newer versions, but
those should be less common scenarios.
toolchain changes over time.
This can break consumers of the debug info that haven't upgraded to
support newer revisions, and prevent testing newer versions, but
those should be less common scenarios.
depends
CONFIG_AS_IS_LLVM or CONFIG_CLANG_VERSIONCONFIG_140000 or NOT CONFIG_CC_IS_CLANG or CONFIG_AS_HAS_NON_CONST_ULEB128CONFIG_AS_IS_GNU
CONFIG_AS_VERSIONCONFIG_23502