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[PATCH v11 00/15] target/hexagon: introduce idef-parser
From: |
Anton Johansson |
Subject: |
[PATCH v11 00/15] target/hexagon: introduce idef-parser |
Date: |
Thu, 4 Aug 2022 13:55:33 +0200 |
This patchset introduces the idef-parser for target/hexagon.
It's the eleventh iteration of the patchset and includes fixes suggested
in previous iterations.
idef-parser is a build-time tool built using flex and bison. Its aim
is to generate a large part of the tiny code generator frontend for
Hexagon. The prototype of idef-parser has been presented at KVM Forum
2019 ("QEMU-Hexagon: Automatic Translation of the ISA Manual Pseudocode
to Tiny Code Instructions"):
https://www.youtube.com/watch?v=3EpnTYBOXCI
target/hexagon/idef-parser/README.rst provides an overview of the
parser and its inner working.
Main changes in v11:
* Patches 8, 9, and 10 adds our build-time dependencies flex, bison, and
a native glib2 to the CI. These have not been reviewed.
* Patch 12 has been added. It introduces some state in CPUHexagonState,
and DisasContext necessary for idef-parser to deal with :mem_noshuf
packets with a store in slot 1 and a predicated load in slot 0.
* Patches 8 and 9 from v10 of the patchset have been dropped. These
dealt with updating libvirt-ci and fixing renamed package templates,
this is already taken care of in upstream.
A couple of notes:
* These commits build successfully on the CI (including using clang),
with one notable exception. Presently, the build-user-hexagon job
fails due to not being able to find flex/bison. This is due to
the debian-hexagon-cross container not being built by the CI.
As such the debian-hexagon-cross container will have to be manually
rebuilt before merging.
* checkpatch.pl complains about the _Generic macro OUT_IMPL in
idef-parser/parser-helpers.h which we believe to be correctly
formatted. The complaints concern the `:` in the type "labels" of the
macro, and also the `default:` label.
Alessandro Di Federico (4):
target/hexagon: update MAINTAINERS for idef-parser
target/hexagon: import README for idef-parser
target/hexagon: prepare input for the idef-parser
target/hexagon: call idef-parser functions
Anton Johansson (5):
target/hexagon: add flex/bison/glib2 to qemu.yml
target/hexagon: regenerate docker/cirrus files
target/hexagon: manually add flex/bison/glib2 to remaining containers
target/hexagon: prepare frontend for parser
target/hexagon: import parser for idef-parser
Niccolò Izzo (2):
target/hexagon: introduce new helper functions
target/hexagon: import additional tests
Paolo Montesel (4):
target/hexagon: make slot number an unsigned
target/hexagon: make helper functions non-static
target/hexagon: expose next PC in DisasContext
target/hexagon: import lexer for idef-parser
.gitlab-ci.d/cirrus/freebsd-12.vars | 2 +-
.gitlab-ci.d/cirrus/freebsd-13.vars | 2 +-
.gitlab-ci.d/cirrus/macos-11.vars | 2 +-
.gitlab-ci.d/windows.yml | 6 +-
MAINTAINERS | 9 +
meson_options.txt | 3 +
target/hexagon/README | 5 +
target/hexagon/cpu.h | 8 +
target/hexagon/gen_helper_funcs.py | 17 +-
target/hexagon/gen_helper_protos.py | 17 +-
target/hexagon/gen_idef_parser_funcs.py | 128 +
target/hexagon/gen_tcg_funcs.py | 41 +-
target/hexagon/genptr.c | 243 +-
target/hexagon/genptr.h | 46 +
target/hexagon/hex_common.py | 10 +
target/hexagon/idef-parser/README.rst | 722 +++++
target/hexagon/idef-parser/idef-parser.h | 254 ++
target/hexagon/idef-parser/idef-parser.lex | 471 ++++
target/hexagon/idef-parser/idef-parser.y | 964 +++++++
target/hexagon/idef-parser/macros.inc | 140 +
target/hexagon/idef-parser/parser-helpers.c | 2351 +++++++++++++++++
target/hexagon/idef-parser/parser-helpers.h | 372 +++
target/hexagon/idef-parser/prepare | 24 +
target/hexagon/macros.h | 11 +-
target/hexagon/meson.build | 158 +-
target/hexagon/op_helper.c | 29 +-
target/hexagon/op_helper.h | 37 +
target/hexagon/translate.c | 25 +-
target/hexagon/translate.h | 3 +
tests/docker/dockerfiles/alpine.docker | 2 +
tests/docker/dockerfiles/centos8.docker | 2 +
tests/docker/dockerfiles/debian-amd64.docker | 2 +
.../dockerfiles/debian-arm64-cross.docker | 3 +
.../dockerfiles/debian-armel-cross.docker | 3 +
.../dockerfiles/debian-armhf-cross.docker | 3 +
.../dockerfiles/debian-mips64el-cross.docker | 3 +
.../dockerfiles/debian-mipsel-cross.docker | 3 +
.../dockerfiles/debian-ppc64el-cross.docker | 3 +
.../dockerfiles/debian-riscv64-cross.docker | 3 +
.../dockerfiles/debian-s390x-cross.docker | 3 +
.../dockerfiles/debian-tricore-cross.docker | 1 +
tests/docker/dockerfiles/debian10.docker | 3 +
.../dockerfiles/fedora-i386-cross.docker | 2 +
.../dockerfiles/fedora-win32-cross.docker | 3 +
.../dockerfiles/fedora-win64-cross.docker | 3 +
tests/docker/dockerfiles/fedora.docker | 2 +
tests/docker/dockerfiles/opensuse-leap.docker | 2 +
tests/docker/dockerfiles/ubuntu2004.docker | 2 +
tests/lcitool/projects/qemu.yml | 3 +
tests/tcg/hexagon/Makefile.target | 28 +-
tests/tcg/hexagon/crt.S | 14 +
tests/tcg/hexagon/test_abs.S | 17 +
tests/tcg/hexagon/test_bitcnt.S | 40 +
tests/tcg/hexagon/test_bitsplit.S | 22 +
tests/tcg/hexagon/test_call.S | 64 +
tests/tcg/hexagon/test_clobber.S | 29 +
tests/tcg/hexagon/test_cmp.S | 31 +
tests/tcg/hexagon/test_dotnew.S | 38 +
tests/tcg/hexagon/test_ext.S | 13 +
tests/tcg/hexagon/test_fibonacci.S | 30 +
tests/tcg/hexagon/test_hl.S | 16 +
tests/tcg/hexagon/test_hwloops.S | 19 +
tests/tcg/hexagon/test_jmp.S | 22 +
tests/tcg/hexagon/test_lsr.S | 36 +
tests/tcg/hexagon/test_mpyi.S | 17 +
tests/tcg/hexagon/test_packet.S | 29 +
tests/tcg/hexagon/test_reorder.S | 33 +
tests/tcg/hexagon/test_round.S | 29 +
tests/tcg/hexagon/test_vavgw.S | 31 +
tests/tcg/hexagon/test_vcmpb.S | 30 +
tests/tcg/hexagon/test_vcmpw.S | 30 +
tests/tcg/hexagon/test_vlsrw.S | 20 +
tests/tcg/hexagon/test_vmaxh.S | 35 +
tests/tcg/hexagon/test_vminh.S | 35 +
tests/tcg/hexagon/test_vpmpyh.S | 28 +
tests/tcg/hexagon/test_vspliceb.S | 31 +
76 files changed, 6825 insertions(+), 93 deletions(-)
create mode 100644 target/hexagon/gen_idef_parser_funcs.py
create mode 100644 target/hexagon/idef-parser/README.rst
create mode 100644 target/hexagon/idef-parser/idef-parser.h
create mode 100644 target/hexagon/idef-parser/idef-parser.lex
create mode 100644 target/hexagon/idef-parser/idef-parser.y
create mode 100644 target/hexagon/idef-parser/macros.inc
create mode 100644 target/hexagon/idef-parser/parser-helpers.c
create mode 100644 target/hexagon/idef-parser/parser-helpers.h
create mode 100755 target/hexagon/idef-parser/prepare
create mode 100644 target/hexagon/op_helper.h
create mode 100644 tests/tcg/hexagon/crt.S
create mode 100644 tests/tcg/hexagon/test_abs.S
create mode 100644 tests/tcg/hexagon/test_bitcnt.S
create mode 100644 tests/tcg/hexagon/test_bitsplit.S
create mode 100644 tests/tcg/hexagon/test_call.S
create mode 100644 tests/tcg/hexagon/test_clobber.S
create mode 100644 tests/tcg/hexagon/test_cmp.S
create mode 100644 tests/tcg/hexagon/test_dotnew.S
create mode 100644 tests/tcg/hexagon/test_ext.S
create mode 100644 tests/tcg/hexagon/test_fibonacci.S
create mode 100644 tests/tcg/hexagon/test_hl.S
create mode 100644 tests/tcg/hexagon/test_hwloops.S
create mode 100644 tests/tcg/hexagon/test_jmp.S
create mode 100644 tests/tcg/hexagon/test_lsr.S
create mode 100644 tests/tcg/hexagon/test_mpyi.S
create mode 100644 tests/tcg/hexagon/test_packet.S
create mode 100644 tests/tcg/hexagon/test_reorder.S
create mode 100644 tests/tcg/hexagon/test_round.S
create mode 100644 tests/tcg/hexagon/test_vavgw.S
create mode 100644 tests/tcg/hexagon/test_vcmpb.S
create mode 100644 tests/tcg/hexagon/test_vcmpw.S
create mode 100644 tests/tcg/hexagon/test_vlsrw.S
create mode 100644 tests/tcg/hexagon/test_vmaxh.S
create mode 100644 tests/tcg/hexagon/test_vminh.S
create mode 100644 tests/tcg/hexagon/test_vpmpyh.S
create mode 100644 tests/tcg/hexagon/test_vspliceb.S
--
2.37.0
- [PATCH v11 00/15] target/hexagon: introduce idef-parser,
Anton Johansson <=
- [PATCH v11 08/15] target/hexagon: add flex/bison/glib2 to qemu.yml, Anton Johansson, 2022/08/04
- [PATCH v11 04/15] target/hexagon: make helper functions non-static, Anton Johansson, 2022/08/04
- [PATCH v11 01/15] target/hexagon: update MAINTAINERS for idef-parser, Anton Johansson, 2022/08/04
- [PATCH v11 02/15] target/hexagon: import README for idef-parser, Anton Johansson, 2022/08/04
- [PATCH v11 05/15] target/hexagon: introduce new helper functions, Anton Johansson, 2022/08/04
- [PATCH v11 03/15] target/hexagon: make slot number an unsigned, Anton Johansson, 2022/08/04
- [PATCH v11 11/15] target/hexagon: import lexer for idef-parser, Anton Johansson, 2022/08/04
- [PATCH v11 09/15] target/hexagon: regenerate docker/cirrus files, Anton Johansson, 2022/08/04
- [PATCH v11 06/15] target/hexagon: expose next PC in DisasContext, Anton Johansson, 2022/08/04
- [PATCH v11 07/15] target/hexagon: prepare input for the idef-parser, Anton Johansson, 2022/08/04