perf: Make perf able to build with latest libbfd (0ada120c) · Commits · 戴 / test

libbfd has changed the bfd_section_* macros to inline functions bfd_section_<field> since 2019-09-18. See below two commits: o http://www.sourceware.org/ml/gdb-cvs/2019-09/msg00064.html o https://www.sourceware.org/ml/gdb-cvs/2019-09/msg00072.html This fix make perf able to build with both old and new libbfd. Signed-off-by:

tools/perf/util/srcline.c

+15 −1

Original line number	Diff line number	Diff line
		@@ -193,16 +193,30 @@ static void find_address_in_section(bfd abfd, asection section, void *data)
		bfd_vma pc, vma;
		bfd_size_type size;
		struct a2l_data *a2l = data;
		flagword flags;

		if (a2l->found)
		return;

		if ((bfd_get_section_flags(abfd, section) & SEC_ALLOC) == 0)
		#ifdef bfd_get_section_flags
		flags = bfd_get_section_flags(abfd, section);
		#else
		flags = bfd_section_flags(section);
		#endif
		if ((flags & SEC_ALLOC) == 0)
		return;

		pc = a2l->addr;
		#ifdef bfd_get_section_vma
		vma = bfd_get_section_vma(abfd, section);
		#else
		vma = bfd_section_vma(section);
		#endif
		#ifdef bfd_get_section_size
		size = bfd_get_section_size(section);
		#else
		size = bfd_section_size(section);
		#endif

		if (pc < vma \|\| pc >= vma + size)
		return;