https://sourceware.org/bugzilla/show_bug.cgi?id=25861
--- Comment #7 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Max Filippov <jcmvb...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d548f47df4d2e3d117d504a4c9977982c78a0556 commit d548f47df4d2e3d117d504a4c9977982c78a0556 Author: Max Filippov <jcmvb...@gmail.com> Date: Sat Apr 25 00:40:25 2020 -0700 xtensa: fix XTENSA_NDIFF handling for PR ld/25861 Fields marked with XTENSA_NDIFF relocations are not negated, they only have sign bits removed. Don't negate their values when relaxation is performed. Don't add sign bits when the value is zero. Report overflow when the result has negative sign but all significant bits are zero. 2020-04-29 Max Filippov <jcmvb...@gmail.com> bfd/ * elf32-xtensa.c (relax_section): Don't negate diff_value for XTENSA_NDIFF relocations. Don't add sign bits whe diff_value equals 0. Report overflow when the result has negative sign but all significant bits are zero. ld/ * testsuite/ld-xtensa/relax-diff1.d: New test definition. * testsuite/ld-xtensa/relax-diff1.s: New test source. * testsuite/ld-xtensa/relax-ndiff.d: New test definition. * testsuite/ld-xtensa/relax-ndiff.s: New test source. * testsuite/ld-xtensa/xtensa.exp: (relax-diff1) (relax-ndiff): New tests. -- You are receiving this mail because: You are on the CC list for the bug.
