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[58.98.169.221]) by smtp.gmail.com with ESMTPSA id w81-v6sm20699378pfk.92.2018.09.08.14.35.17 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sat, 08 Sep 2018 14:35:17 -0700 (PDT) Date: Sat, 08 Sep 2018 21:35:00 -0000 From: Stafford Horne To: binutils@sourceware.org Cc: GDB patches , Richard Henderson , Openrisc Subject: Re: [PATCH 0/4] OpenRISC binutils updates and new relocs Message-ID: <20180908213515.GN4594@lianli.shorne-pla.net> References: <20180821143823.16985-1-shorne@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180821143823.16985-1-shorne@gmail.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-IsSubscribed: yes X-SW-Source: 2018-09/txt/msg00196.txt.bz2 Hello, Does anyone have concerns with these patches? Mostly they are for openrisc parts only. Thoughts; We have new relocations here, maybe I need to add documentation? Other than that I think it looks ok. -Stafford On Tue, Aug 21, 2018 at 11:38:19PM +0900, Stafford Horne wrote: > Hello, > > This series contains a lot of updates for OpenRISC binutils. Including: > - Definitions for missing instructions. > - New relocations used in the new GCC OpenRISC port > - A new instruction l.adrp > > The patches were for the most part written by Richard Henderson, I have fixed a > few bugs, added additional tests and wrote the ChangeLogs. > > These patches have been tested and used in the new OpenRISC GCC clean-room > rewrite done by Richard and Me. > > http://stffrdhrn.github.io/software/embedded/openrisc/2018/02/03/openrisc_gcc_rewrite.html > > -Stafford > > Richard Henderson (2): > or1k: Add relocations for high-signed and low-stores > or1k: Add the l.muld, l.muldu, l.macu, l.msbu insns > > Stafford Horne (2): > or1k: Fix messages for relocations in shared libraries > or1k: Add the l.adrp insn and supporting relocations > > bfd/bfd-in2.h | 19 +- > bfd/elf32-or1k.c | 1002 +++++++++++++---- > bfd/libbfd.h | 19 +- > bfd/reloc.c | 34 +- > cpu/or1k.opc | 582 +++++----- > cpu/or1korbis.cpu | 300 +++-- > gas/config/tc-or1k.c | 6 + > gas/testsuite/gas/or1k/allinsn.d | 50 +- > gas/testsuite/gas/or1k/allinsn.s | 25 + > .../gas/or1k/{allinsn.exp => or1k.exp} | 1 + > gas/testsuite/gas/or1k/reloc-1.d | 72 ++ > gas/testsuite/gas/or1k/reloc-1.s | 76 ++ > gas/testsuite/gas/or1k/reloc-2.l | 11 + > gas/testsuite/gas/or1k/reloc-2.s | 13 + > include/elf/or1k.h | 19 + > ld/testsuite/ld-or1k/offsets1.d | 212 ++++ > ld/testsuite/ld-or1k/offsets1.s | 14 + > ld/testsuite/ld-or1k/or1k.exp | 91 ++ > ld/testsuite/ld-or1k/plt1.dd | 27 + > ld/testsuite/ld-or1k/plt1.s | 11 + > ld/testsuite/ld-or1k/plt1.x.dd | 27 + > ld/testsuite/ld-or1k/plta1.dd | 27 + > ld/testsuite/ld-or1k/plta1.s | 11 + > ld/testsuite/ld-or1k/pltlib.s | 12 + > opcodes/or1k-asm.c | 587 +++++----- > opcodes/or1k-desc.c | 34 +- > opcodes/or1k-desc.h | 48 +- > opcodes/or1k-dis.c | 3 + > opcodes/or1k-ibld.c | 29 +- > opcodes/or1k-opc.c | 44 +- > opcodes/or1k-opc.h | 65 +- > opcodes/or1k-opinst.c | 98 +- > sim/common/cgen-ops.h | 36 + > sim/or1k/cpu.h | 32 + > sim/or1k/decode.c | 239 +++- > sim/or1k/decode.h | 82 +- > sim/or1k/model.c | 186 ++- > sim/or1k/sem-switch.c | 281 ++++- > sim/or1k/sem.c | 293 ++++- > sim/testsuite/sim/or1k/div.S | 12 +- > sim/testsuite/sim/or1k/mul.S | 109 +- > 41 files changed, 3643 insertions(+), 1196 deletions(-) > rename gas/testsuite/gas/or1k/{allinsn.exp => or1k.exp} (83%) > create mode 100644 gas/testsuite/gas/or1k/reloc-1.d > create mode 100644 gas/testsuite/gas/or1k/reloc-1.s > create mode 100644 gas/testsuite/gas/or1k/reloc-2.l > create mode 100644 gas/testsuite/gas/or1k/reloc-2.s > create mode 100644 ld/testsuite/ld-or1k/offsets1.d > create mode 100644 ld/testsuite/ld-or1k/offsets1.s > create mode 100644 ld/testsuite/ld-or1k/or1k.exp > create mode 100644 ld/testsuite/ld-or1k/plt1.dd > create mode 100644 ld/testsuite/ld-or1k/plt1.s > create mode 100644 ld/testsuite/ld-or1k/plt1.x.dd > create mode 100644 ld/testsuite/ld-or1k/plta1.dd > create mode 100644 ld/testsuite/ld-or1k/plta1.s > create mode 100644 ld/testsuite/ld-or1k/pltlib.s > > -- > 2.17.1 >