The previous commit started to error-check the lookup of ctf_type_encoding for the underlying type that is internally done when carrying out a ctf_type_encoding on a slice. Unfortunately, enums have no encoding, so this has historically been returning an error (which is ignored) and then populating the cte_format with uninitialized data. Now the error is not ignored, this is returning an error, which breaks linking of CTF containing bitfields of enumerated type. CTF format v3 does not record the actual underlying type of a enum, but we can mock up something that is not *too* wrong, and that is at any rate better than uninitialized data. ld/ChangeLog 2021-03-18 Nick Alcock <nick.alcock@oracle.com> * testsuite/ld-ctf/slice.c: Check slices of enums too. * testsuite/ld-ctf/slice.d: Results adjusted. libctf/ChangeLog 2021-03-18 Nick Alcock <nick.alcock@oracle.com> * ctf-types.c (ctf_type_encoding): Support, after a fashion, for enums. * ctf-dump.c (ctf_dump_format_type): Do not report enums' degenerate encoding. |
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contrib | ||
cpu | ||
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gdb | ||
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gnulib | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libctf | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
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ar-lib | ||
ChangeLog | ||
compile | ||
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configure | ||
configure.ac | ||
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test-driver | ||
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.