diff options
Diffstat (limited to 'packages/binutils/2.37/0014-pr28459-readelf-issues-bogus-warning.patch')
-rw-r--r-- | packages/binutils/2.37/0014-pr28459-readelf-issues-bogus-warning.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/packages/binutils/2.37/0014-pr28459-readelf-issues-bogus-warning.patch b/packages/binutils/2.37/0014-pr28459-readelf-issues-bogus-warning.patch new file mode 100644 index 0000000..0a1d6d7 --- /dev/null +++ b/packages/binutils/2.37/0014-pr28459-readelf-issues-bogus-warning.patch @@ -0,0 +1,35 @@ +From 61b08178e4cafca911bf909f54f8c373f16f0a70 Mon Sep 17 00:00:00 2001 +From: Alan Modra <amodra@gmail.com> +Date: Sun, 17 Oct 2021 17:34:46 +1030 +Subject: [PATCH] PR28459, readelf issues bogus warning + +I'd missed the fact that the .debug_rnglists dump doesn't exactly +display the contents of the section. Instead readelf rummages through +.debug_info looking for DW_AT_ranges entries, then displays the +entries in .debug_rnglists pointed at, sorted. A simpler dump of the +actual section contents might be more useful and robust, but it was +likely done that way to detect overlap and holes. + +Anyway, the headers in .debug_rnglists besides the first are ignored, +and limiting to the unit length of the first header fails if there is +more than one unit. + + PR 28459 + * dwarf.c (display_debug_ranges): Don't constrain data to length + in header. + +(cherry picked from commit e7f024765a48fba4452535a5fc006a7e858730fd) +--- + binutils/dwarf.c | 1 - + 1 file changed, 1 deletion(-) + +--- a/binutils/dwarf.c ++++ b/binutils/dwarf.c +@@ -7727,7 +7727,6 @@ + return 0; + } + } +- finish = start + initial_length; + + /* Get and check the version number. */ + SAFE_BYTE_GET_AND_INC (version, start, 2, finish); |