v1 -> v2: - Fixed build issues of runtime libraries caused by the new header. - Restored the default ARCH of lp64f/lp64s ABI to "abi-default".
v2 -> v3: - Fixed libobjc build. - Modify "LoongArch v1.1 features" to "LoongArch v1.1 instructions" in invoke.texi. v3 -> v4: - Do not define __loongarch_version_* when LASX is enabled. - Fixed the condition to define builtin macros for evolution features.
