https://sourceware.org/bugzilla/show_bug.cgi?id=25184
--- Comment #2 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Stafford Horne <sho...@sourceware.org>: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ae440402f54c634baddc462f8561442befe2cafe commit ae440402f54c634baddc462f8561442befe2cafe Author: Stafford Horne <sho...@gmail.com> Date: Tue May 19 20:40:27 2020 +0900 or1k: Remove 64-bit support, it's not used and it breaks 32-bit hosts Reported by Rich Felker when building on 32-bit hosts. Backwards jump negative offsets were not calculated correctly due to improper 32-bit to 64-bit zero-extension. The 64-bit fields are present because we are mixing 32-bit and 64-bit architectures in our cpu descriptions. Removing 64-bit fixes the issue. We don't use 64-bit, there is an architecture spec for 64-bit but no implementations or simulators. My thought is if we need them in the future we should do the proper work to support both 32-bit and 64-bit implementations co-existing then. cpu/ChangeLog: yyyy-mm-dd Stafford Horne <sho...@gmail.com> PR 25184 * or1k.cpu (arch or1k): Remove or64 and or64nd machs. (ORBIS-MACHS, ORFPX32-MACHS): Remove pmacros. (cpu or1k64bf, mach or64, mach or64nd): Remove definitions. * or1kcommon.cpu (h-fdr): Remove hardware. * or1korfpx.cpu (rDDF, rADF, rBDF): Remove operand definitions. (float-regreg-insn): Remove lf- mnemonic -d instruction pattern. (float-setflag-insn-base): Remove lf-sf mnemonic -d pattern. (float-cust-insn): Remove "lf-cust" cust-num "-d" pattern. (lf-rem-d, lf-itof-d, lf-ftoi-d, lf-madd-d): Remove. -- You are receiving this mail because: You are on the CC list for the bug.
