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* Use fallthrough attribute.Joshua Watt2018-02-101-2/+2
| | | | | | | | | | | | | | | 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 <[email protected]>
* backends (*_return_value_location): call dwarf_peeled_die_typePetr Machata2014-06-201-30/+20
| | | | | | ... instead of inlining equivalent code. Signed-off-by: Petr Machata <[email protected]>
* backends: Check type DIE exists before calling dwarf_tag ().Mark Wielaard2013-02-061-3/+3
| | | | | | | | | | | | | dwarf_attr () or dwarf_form () functions leave typedie NULL when they fail because of missing attribute or unexpected form. In such cases first check the DIE exists and return error instead of calling dwarf_tag () and crashing. This also happens in the testsuite with native tests when elfutils is build without DWZ support on a distro that uses DWZ DWARF compression on system libraries. Only the backends used dwarf_tag () directly without checking, all other uses in elfutils already checked whether the given DIE was NULL. Signed-off-by: Mark Wielaard <[email protected]>
* Update name, license and contributor policy.Mark Wielaard2012-06-051-16/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change name from "Red Hat elfutils" to "elfutils". * Update license of standalone tools and test from GPLv2 to GPLv3+. * Change license of libraries from GPLv2+exception to GPLv2/LGPLv3+. * Add Developer Certificate of Origin based contributor policy. top-level: - COPYING: Upgraded from GPLv2 to GPLv3. - CONTRIBUTING, COPYING-GPLv2, COPYING-LGPLv3: New files. - NEWS: Added note about new contribution and license policy. - Makefile.am: Updated to GPLv3, added new files to EXTRA_DIST. - configure.ac: Update to GPLv3, changed AC_INIT name to 'elfutils'. backends, lib, libasm, libcpu, libdw, libdwfl, libebl, libelf: - All files updated to GPLv2/LGPLv3+. Except some very small files (<5 lines) which didn't have any headers at all before, the linker .maps files and the libcpu/defs files which only contain data and libelf/elf.h which comes from glibc and is under LGPLv2+. config: - elfutils.spec.in: Add new License: headers and new %doc files. - Update all license headers to GPLv2/LGPLv3+ for files used by libs. src, tests: - All files updated to GPLv3+. Except for the test bz2 data files, the linker maps and script files and some very small files (<5 lines) that don't have any headers. Signed-off-by: Richard Fontana <[email protected]> Signed-off-by: Mark Wielaard <[email protected]>
* Use dwarf_aggregate_size in backend return_value functions. Observe ↵Roland McGrath2010-01-051-5/+41
| | | | DW_AT_GNU_vector on powerpc return_value type.
* 2007-09-27 Roland McGrath <[email protected]>Roland McGrath2007-09-271-11/+14
| | | | | | | | | | | | * alpha_retval.c: Use dwarf_attr_integrate and dwarf_hasattr_integrate. * i386_retval.c: Likewise. * ia64_retval.c: Likewise. * ppc64_retval.c: Likewise. * ppc_retval.c: Likewise. * s390_retval.c: Likewise. * sparc_retval.c: Likewise. * x86_64_retval.c: Likewise.
* Fix FSF address. No exception for libdwarf.Ulrich Drepper2006-04-041-1/+1
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* propagate from branch 'com.redhat.elfutils.roland.pending' (head ↵Ulrich Drepper2006-04-041-10/+22
| | | | | | 4f8fc821345feef58624f0aa5b470d4827577d8c) to branch 'com.redhat.elfutils' (head 76e26cb54695fd3b21ee8fb5be3036bd68200633)
* 2006-02-22 Roland McGrath <[email protected]>Roland McGrath2006-02-221-2/+8
| | | | | | | | | | * ppc64_retval.c (SVR4_STRUCT_RETURN): New macro. (ppc64_return_value_location): Use registers for aggregate conditional on that. * ppc_retval.c (SVR4_STRUCT_RETURN): New macro. (ppc_return_value_location): Use registers for aggregate conditional on that.
* Update new test after merge.Roland McGrath2005-11-171-0/+141