From: Anton Johansson via <qemu-devel@nongnu.org>
To: qemu-devel@nongnu.org
Cc: ale@rev.ng, tsimpson@quicinc.com, bcain@quicinc.com,
mlambert@quicinc.com, babush@rev.ng, nizzo@rev.ng,
richard.henderson@linaro.org, alex.bennee@linaro.org
Subject: [PATCH v12 00/11] target/hexagon: introduce idef-parser
Date: Fri, 23 Sep 2022 19:38:20 +0200 [thread overview]
Message-ID: <20220923173831.227551-1-anjo@rev.ng> (raw)
This patchset introduces the idef-parser for target/hexagon.
It's the twelfth 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 v12:
* Patches 8, 9, and 10 which introduce flex, bison, and native glib2
to the dockerfiles, have been dropped. These patches will instead be
included in Alex's testing/next PR. Therefore, this patchset should
not be pulled until our CI changes in testing/next are merged.
* :mem_noshuf is now dealt with in the 9th patch by emitting a
process_store(...) when dealing with LOAD_CANCEL.
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 (1):
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
MAINTAINERS | 9 +
meson_options.txt | 3 +
target/hexagon/README | 5 +
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 | 253 ++
target/hexagon/idef-parser/idef-parser.lex | 471 ++++
target/hexagon/idef-parser/idef-parser.y | 965 ++++++++
target/hexagon/idef-parser/macros.inc | 140 ++
target/hexagon/idef-parser/parser-helpers.c | 2360 +++++++++++++++++++
target/hexagon/idef-parser/parser-helpers.h | 376 +++
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 | 3 +-
target/hexagon/translate.h | 1 +
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 +
51 files changed, 6748 insertions(+), 88 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
--
2.37.3
next reply other threads:[~2022-09-23 17:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-23 17:38 Anton Johansson via [this message]
2022-09-23 17:38 ` [PATCH v12 01/11] target/hexagon: update MAINTAINERS for idef-parser Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 02/11] target/hexagon: import README " Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 03/11] target/hexagon: make slot number an unsigned Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 04/11] target/hexagon: make helper functions non-static Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 05/11] target/hexagon: introduce new helper functions Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 06/11] target/hexagon: expose next PC in DisasContext Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 07/11] target/hexagon: prepare input for the idef-parser Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 08/11] target/hexagon: import lexer for idef-parser Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 09/11] target/hexagon: import parser " Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 10/11] target/hexagon: call idef-parser functions Anton Johansson via
2022-09-23 17:38 ` [PATCH v12 11/11] target/hexagon: import additional tests Anton Johansson via
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