From c46b706620eb9b27fa06e26406ffa4f79d9292e6 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Fri, 12 Feb 2021 14:52:22 +0000 Subject: Change the readelf and objdump programs so that they will automatically follow links to separate debug info files. * configure.ac (follow-debug-links): Add option to enable or disable the following of debug links by default. Set the default for the option to be 'follow'. * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS. (dwarf_select_sections_by_names): Add no-follow-links option. (dwarf_select_sections_by_letter): Add 'N' option. * objdump.c (usage): Add conditional text describing the follow links option. (slurp_symtab): Ensure that there is a NULL entry at the end of the symbol table. (slurp_dynamic_symtab): Likewise. (dump_bfd): When extending the symbol table, ensure that there is still a NULL entry at the end. * readelf.c (usage): Add conditional text describing the follow links option. * doc/binutils.texi: Update documentation for objcopy and readelf. * doc/debug.options.texi: Update documentation of the follow-links option. * config.in: Regenerate. * configure: Regenerate. * testsuite/binutils-all/compress.exp: Add the -WN option to objdump command lines that are not expecting to follow links. * testsuite/binutils-all/readelf.exp: Add the --debug-dump=no-follow-links option to tests that are not expecting to follow debug links. gas * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link following. * testsuite/gas/xgate/insns-dwarf2.d: Likewise. ld * testsuite/ld-elf/sec64k.exp: Stop readelf from automatically following debug links. --- ld/ChangeLog | 5 +++++ ld/testsuite/ld-elf/sec64k.exp | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) (limited to 'ld') diff --git a/ld/ChangeLog b/ld/ChangeLog index 263f233..16c6f2f 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2021-02-12 Nick Clifton + + * testsuite/ld-elf/sec64k.exp: Stop readelf from automatically + following debug links. + 2021-02-11 Alan Modra * NEWS: Mention arm-symbianelf removal. diff --git a/ld/testsuite/ld-elf/sec64k.exp b/ld/testsuite/ld-elf/sec64k.exp index d148c26..a8ce933 100644 --- a/ld/testsuite/ld-elf/sec64k.exp +++ b/ld/testsuite/ld-elf/sec64k.exp @@ -135,7 +135,7 @@ if { ![istarget "m32r-*-*"] } then { puts $ofd "#as: -ez80-adl" } puts $ofd "#ld: -r" - puts $ofd "#readelf: -W -Ss" + puts $ofd "#readelf: -W -wN -Ss" puts $ofd "There are 680.. section headers.*:" puts $ofd "#..." puts $ofd " \\\[ 0\\\] .* 680\[0-9\]\[0-9\]\[ \]+0\[ \]+0" @@ -190,7 +190,7 @@ if { ![istarget "d10v-*-*"] if { [istarget "z80-*-*"] } then { puts $ofd "#as: -ez80-adl" } - puts $ofd "#readelf: -W -Ss" + puts $ofd "#readelf: -W -wN -Ss" puts $ofd "There are 660.. section headers.*:" puts $ofd "#..." puts $ofd " \\\[ 0\\\] .* 660..\[ \]+0\[ \]+0" -- cgit v1.1