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* [PATCH v5 00/14] target/hexagon: introduce idef-parser
@ 2021-06-19  9:36 Alessandro Di Federico via
  2021-06-19  9:37 ` [PATCH v5 01/14] tcg: expose TCGCond manipulation routines Alessandro Di Federico via
                   ` (13 more replies)
  0 siblings, 14 replies; 38+ messages in thread
From: Alessandro Di Federico via @ 2021-06-19  9:36 UTC (permalink / raw)
  To: qemu-devel
  Cc: tsimpson, bcain, babush, nizzo, philmd, richard.henderson,
	Alessandro Di Federico

From: Alessandro Di Federico <ale@rev.ng>

This patchset introduces the idef-parser for target/hexagon.

It's the fifth iteration of the patchset and includes fixes suggested in
previous iterations.

This patchset also drops some macro overrides that are no longer
necessary, since the instructions they were handling are now implemented
in `idef-parser`.

`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 Pseudcode
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.

A couple of notes:

* `idef-parser` also supports certain things that are not used in the
  most recently submitted version of the "Hexagon patch
  series". However, they will be needed and stripping them out of the
  parser is quite a bit of work.
* The build on the CI fails for the cross-i386-* jobs. This seems to be
  due to the fact that, despite we specified glib as a native
  dependency, meson still chooses the i386 bit version of the library,
  as opposed to the x86-64.
  Help on this matter is appreciated.
  We also introduced a commit to make sure containers produced by the
  developer Docker registry (as opposed to the official one) is
  used. Otherwise, the changes we made to the containers would not
  take effect.
  Building debian-hexagon-cross still fails since it's not built by
  the CI by default.

Alessandro Di Federico (6):
  tcg: expose TCGCond manipulation routines
  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
  gitlab-ci: do not use qemu-project Docker registry

Niccolò Izzo (2):
  target/hexagon: introduce new helper functions
  target/hexagon: import additional tests

Paolo Montesel (6):
  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
  target/hexagon: import parser for idef-parser
  target/hexagon: remove unused macros and functions

 .gitlab-ci.d/container-cross.yml              |    2 +-
 .gitlab-ci.d/container-template.yml           |    4 +-
 MAINTAINERS                                   |    8 +
 include/tcg/tcg-cond.h                        |  101 +
 include/tcg/tcg.h                             |   70 +-
 target/hexagon/README                         |    5 +
 target/hexagon/gen_helper_funcs.py            |    5 +-
 target/hexagon/gen_helper_protos.py           |    5 +-
 target/hexagon/gen_idef_parser_funcs.py       |  114 +
 target/hexagon/gen_tcg.h                      |  528 ----
 target/hexagon/gen_tcg_funcs.py               |   28 +-
 target/hexagon/genptr.c                       |  250 +-
 target/hexagon/genptr.h                       |   29 +
 target/hexagon/hex_common.py                  |   10 +
 target/hexagon/idef-parser/README.rst         |  447 +++
 target/hexagon/idef-parser/idef-parser.h      |  262 ++
 target/hexagon/idef-parser/idef-parser.lex    |  597 ++++
 target/hexagon/idef-parser/idef-parser.y      |  961 +++++++
 target/hexagon/idef-parser/macros.inc         |  153 ++
 target/hexagon/idef-parser/parser-helpers.c   | 2396 +++++++++++++++++
 target/hexagon/idef-parser/parser-helpers.h   |  347 +++
 target/hexagon/idef-parser/prepare            |   24 +
 target/hexagon/macros.h                       |  209 +-
 target/hexagon/meson.build                    |  113 +-
 target/hexagon/op_helper.c                    |  119 -
 target/hexagon/translate.c                    |    3 +-
 target/hexagon/translate.h                    |    1 +
 tests/docker/dockerfiles/alpine.docker        |    2 +
 tests/docker/dockerfiles/centos8.docker       |    2 +
 tests/docker/dockerfiles/debian-amd64.docker  |    2 +
 tests/docker/dockerfiles/debian10.docker      |    3 +
 .../dockerfiles/fedora-i386-cross.docker      |    3 +
 .../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/ubuntu.docker        |    3 +
 tests/docker/dockerfiles/ubuntu1804.docker    |    3 +
 tests/docker/dockerfiles/ubuntu2004.docker    |    5 +-
 tests/tcg/hexagon/Makefile.target             |   36 +-
 tests/tcg/hexagon/crt.S                       |   28 +
 tests/tcg/hexagon/test_abs.S                  |   20 +
 tests/tcg/hexagon/test_add.S                  |   20 +
 tests/tcg/hexagon/test_andp.S                 |   23 +
 tests/tcg/hexagon/test_bitcnt.S               |   42 +
 tests/tcg/hexagon/test_bitsplit.S             |   25 +
 tests/tcg/hexagon/test_call.S                 |   63 +
 tests/tcg/hexagon/test_clobber.S              |   35 +
 tests/tcg/hexagon/test_cmp.S                  |   34 +
 tests/tcg/hexagon/test_cmpy.S                 |   31 +
 tests/tcg/hexagon/test_djump.S                |   24 +
 tests/tcg/hexagon/test_dotnew.S               |   39 +
 tests/tcg/hexagon/test_dstore.S               |   29 +
 tests/tcg/hexagon/test_ext.S                  |   18 +
 tests/tcg/hexagon/test_fibonacci.S            |   33 +
 tests/tcg/hexagon/test_hello.S                |   21 +
 tests/tcg/hexagon/test_hl.S                   |   19 +
 tests/tcg/hexagon/test_hwloops.S              |   25 +
 tests/tcg/hexagon/test_jmp.S                  |   25 +
 tests/tcg/hexagon/test_lsr.S                  |   39 +
 tests/tcg/hexagon/test_mpyi.S                 |   20 +
 tests/tcg/hexagon/test_overflow.S             |   63 +
 tests/tcg/hexagon/test_packet.S               |   26 +
 tests/tcg/hexagon/test_reorder.S              |   31 +
 tests/tcg/hexagon/test_round.S                |   31 +
 tests/tcg/hexagon/test_vavgw.S                |   33 +
 tests/tcg/hexagon/test_vcmpb.S                |   32 +
 tests/tcg/hexagon/test_vcmpw.S                |   29 +
 tests/tcg/hexagon/test_vcmpy.S                |   50 +
 tests/tcg/hexagon/test_vlsrw.S                |   23 +
 tests/tcg/hexagon/test_vmaxh.S                |   37 +
 tests/tcg/hexagon/test_vminh.S                |   37 +
 tests/tcg/hexagon/test_vpmpyh.S               |   30 +
 tests/tcg/hexagon/test_vspliceb.S             |   33 +
 74 files changed, 6875 insertions(+), 1053 deletions(-)
 create mode 100644 include/tcg/tcg-cond.h
 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 tests/tcg/hexagon/crt.S
 create mode 100644 tests/tcg/hexagon/test_abs.S
 create mode 100644 tests/tcg/hexagon/test_add.S
 create mode 100644 tests/tcg/hexagon/test_andp.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_cmpy.S
 create mode 100644 tests/tcg/hexagon/test_djump.S
 create mode 100644 tests/tcg/hexagon/test_dotnew.S
 create mode 100644 tests/tcg/hexagon/test_dstore.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_hello.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_overflow.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_vcmpy.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

-- 
2.31.1



^ permalink raw reply	[flat|nested] 38+ messages in thread

end of thread, other threads:[~2021-07-08 16:43 UTC | newest]

Thread overview: 38+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-19  9:36 [PATCH v5 00/14] target/hexagon: introduce idef-parser Alessandro Di Federico via
2021-06-19  9:37 ` [PATCH v5 01/14] tcg: expose TCGCond manipulation routines Alessandro Di Federico via
2021-06-19 13:51   ` Richard Henderson
2021-06-19  9:37 ` [PATCH v5 02/14] target/hexagon: update MAINTAINERS for idef-parser Alessandro Di Federico via
2021-06-19  9:37 ` [PATCH v5 03/14] target/hexagon: import README " Alessandro Di Federico via
2021-06-23 15:46   ` Taylor Simpson
2021-06-24 13:51     ` Alessandro Di Federico via
2021-06-19  9:37 ` [PATCH v5 04/14] target/hexagon: make slot number an unsigned Alessandro Di Federico via
2021-06-23 15:58   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 05/14] target/hexagon: make helper functions non-static Alessandro Di Federico via
2021-06-23 18:29   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 06/14] target/hexagon: introduce new helper functions Alessandro Di Federico via
2021-06-23 12:05   ` Taylor Simpson
2021-06-23 18:49   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 07/14] target/hexagon: expose next PC in DisasContext Alessandro Di Federico via
2021-06-23 18:54   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 08/14] target/hexagon: prepare input for the idef-parser Alessandro Di Federico via
2021-06-23 19:37   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 09/14] target/hexagon: import lexer for idef-parser Alessandro Di Federico via
2021-06-23 20:05   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 10/14] target/hexagon: import parser " Alessandro Di Federico via
2021-06-22 22:35   ` Taylor Simpson
2021-06-24  3:55   ` Taylor Simpson
2021-06-29 14:26     ` Alessandro Di Federico via
2021-06-30 16:51     ` Paolo Montesel
2021-07-05 16:47     ` Alessandro Di Federico via
2021-06-19  9:37 ` [PATCH v5 11/14] target/hexagon: call idef-parser functions Alessandro Di Federico via
2021-06-25 22:00   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 12/14] target/hexagon: remove unused macros and functions Alessandro Di Federico via
2021-06-25 22:02   ` Taylor Simpson
2021-06-19  9:37 ` [PATCH v5 13/14] target/hexagon: import additional tests Alessandro Di Federico via
2021-06-25 23:56   ` Taylor Simpson
2021-06-28 22:39     ` Taylor Simpson
2021-07-05 16:50     ` Alessandro Di Federico via
2021-06-19  9:37 ` [PATCH v5 14/14] gitlab-ci: do not use qemu-project Docker registry Alessandro Di Federico via
2021-06-29 14:26   ` Alessandro Di Federico via
2021-06-29 14:37   ` Daniel P. Berrangé
2021-07-08 16:00     ` Alessandro Di Federico via

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