mirror of
https://github.com/espressif/binutils-gdb.git
synced 2025-06-24 20:28:28 +08:00
271bea6acd
The Blackfin ELF compiler requires the user to explicitly select a CPU
target else it will fail:
bfin-elf-gcc: error: no processor type specified for linking
Select the sim target for these tests since we should (hopefully) have
access to the simulator. At least, it's more likely than having access
to a real development board.
This makes the pass/fail numbers increase by a lot:
-# of expected passes 398
-# of unexpected failures 6
+# of expected passes 587
+# of unexpected failures 109
It looks like the vast majority of new failures are due to our omission
of COPY relocations:
/* Bfin does not currently have a COPY reloc. */
if ((h->root.u.def.section->flags & SEC_ALLOC) != 0)
{
_bfd_error_handler (_("the bfin target does not currently support the generation of copy relocations"));
return FALSE;
}
There doesn't seem to be a way to easily disable tests that cause copy
relocations though, lets just take the hit for now.
* testsuite/config/default.exp [bfin*-elf*] (gcc_B_opt): Append -msim.
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.