https://sourceware.org/bugzilla/show_bug.cgi?id=19523
Bug ID: 19523
Summary: objdump: does not support compressed debug sections
Product: binutils
Version: 2.26
Status: NEW
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: doko at debian dot org
Target Milestone: ---
[forwarded from https://bugs.debian.org/812089]
objdump does not seem to support compressed debug symbols. As we now
have -dbgsym packages in Debian which ship such files, this is likely to
byte more people in the future.
Test case:
$ cat <EOF >>test.c
int main(int argc, char **argv)
{
return 42;
}
EOF
$ gcc -g -o test test.c
$ objcopy --only-keep-debug --compress-debug-sections test test.debug
$ strip --remove-section=.comment --remove-section=.note test
$ objcopy --add-gnu-debuglink=test.debug test
$ objdump --disassemble --line-numbers test >/dev/null
objdump: Dwarf Error: found dwarf version '0', this reader only handles version
2, 3 and 4 information.
objdump: Dwarf Error: found dwarf version '0', this reader only handles version
2, 3 and 4 information.
objdump: Dwarf Error: found dwarf version '0', this reader only handles version
2, 3 and 4 information.
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