| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
| |
Get rid of a nested function this way.
Signed-off-by: Timm Bäder <tbaeder@redhat.com>
|
| |
|
|
|
|
| |
Get rid of a nested function this way.
Signed-off-by: Timm Bäder <tbaeder@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Cannnot -> Cannot
decriptors -> descriptors
experssions -> expressions
explit -> explicit
falg -> flag
irrelevent -> irrelevant
mininum -> minimum
outselves -> ourselves
proces -> process
versio -> version
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
|
| |
|
|
|
|
|
|
|
| |
error.h isn't standard and so isn't part of the musl C library.
To easy future porting, consolidate the inclusion of error.h into system.h.
https://sourceware.org/bugzilla/show_bug.cgi?id=21008
Signed-off-by: Ross Burton <ross.burton@intel.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Use __attribute__ ((fallthrough)) to indicate switch case fall through
instead of a comment. This ensures that the fallthrough warning is not
triggered even if the file is pre-processed (hence stripping the
comments) before it is compiled.
The actual fallback implementation is hidden behind a FALLBACK macro in
case the compiler doesn't support it.
Finally, the -Wimplict-fallthrough warning was upgraded to only allow
the attribute to satisfy it; a comment alone is no longer sufficient.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
|
| |
|
|
|
|
|
|
|
| |
Some gcc omptimization levels (-Og in particular) didn't see that when
symtabndx != 0, then symtabshdr was certain to be initialized. Change
the symtabndx == 0 check to symtabshdr == NULL and initialize symtabshdr
to work around that.
Signed-off-by: Mark Wielaard <mark@klomp.org>
|
| |
|
|
|
|
| |
If it doesn't exist, provide a definition based on memcpy.
Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Move the strtab functions from libebl to libdw. Programs often want to
create ELF/DWARF string tables. We don't want (static) linking against
ebl since those are internal functions that might change.
This introduces dwelf_strtab_init, dwelf_strtab_add,
dwelf_strtab_add_len, dwelf_strtab_finalize, dwelf_strent_off,
dwelf_strent_str and dwelf_strtab_free. Documentation for each has
been added to libdwelf.h. The add fucntion got a variant that takes
the length explicitly and finalize was changed to return NULL on
out of memory instead of aborting. All code and tests now uses the
new functions.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Old linkers might have created an STT_SECTION symbol for the section
header string table section, which isn't actually used. For now just
warn about such symbols. If such a symbol would actually really be used
(but why?) then we would have to handle it by removing it and rewriting
the symbol table.
This is a testsuite only change, but includes an extra test with files
that have such STT_SECTION symbols to make sure it will be handled in
case we "upgrade" the elfstrmerge test to a real utility.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
|
|
|
ELF files can share the section header string table (e_shstrndx) with
the symtab .strtab section. That might in some cases save a bit of space
since symbols and sections might share some (sub)strings. To handle that
eu-strip just needs to not unconditionally remove the .shstrtab section
(it will be properly marked as used/unused as needed). eu-unstrip needs
to make sure the section names are added to the strtab if it decides to
rewrite that section. Also makes sure that eu-strip won't move around
a SHT_NOBITS section that has SHF_ALLOC set. Although it is allowed to
move such sections around, there is no benefit. And some tools might
expect no allocated section to move around, not even a nobits section.
It also makes it harder to do "roundtripping" sanity checks that make
sure splitting a file with eu-strip and then reconstructed with eu-unstrip
produce the same ELF file (as is done in the new run-strip-strmerge.sh).
Introduces a somewhat large test generator elfstrmerge.c that will
hopefully turn into a more generic string table merger program.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
|
