[PATCH 0/4] OpenRISC binutils updates and new relocs

Stafford Horne
2018-08-21T14:38:46Z

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