Commit Graph

5 Commits

Author SHA1 Message Date
Bernhard Rosenkränzer
5754aebc49 target: riscv: Sync with the RISC-V fork
Regenerate autogenerated debug_defines.{c,h} files from current
riscv-debug-spec, sync remaining RISC-V target files with the
RISC-V fork.

This is based on the work of (in alphabetic order):

Aleksey Lotosh <lotosh@gmail.com>
Alexander Rumyantsev <cetygamer@gmail.com>
Anastasiya Chernikova <anastasiya.chernikova@syntacore.com>
Anatoly Parshintsev <114445139+aap-sc@users.noreply.github.com>
Bernhard Rosenkränzer <bero@baylibre.com>
bluew <bluewww@users.noreply.github.com>
Carsten Gosvig <40368726+cgsfv@users.noreply.github.com>
cgsfv <cgsfv@users.noreply.github.com>
Craig Blackmore <craig.blackmore@embecosm.com>
Dan Robertson <danlrobertson89@gmail.com>
Darius Rad <darius@bluespec.com>
dave-estes-syzexion <53795406+dave-estes-syzexion@users.noreply.github.com>
Dmitry Ryzhov <dmitry.ryzhov@cloudbear.ru>
Dolu1990 <charles.papon.90@gmail.com>
Emmanuel Blot <emmanuel.blot@free.fr>
Ernie Edgar <43148441+ernie-sifive@users.noreply.github.com>
Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Farid Khaydari <f.khaydari@syntacore.com>
Gleb Gagarin <gleb@sifive.com>
Greg Savin <43152568+SiFiveGregS@users.noreply.github.com>
Hang Xu <xuhang@eswincomputing.com>
Hsiangkai <Hsiangkai@gmail.com>
Jan Matyas <jan.matyas@codasip.com>
jhjung81 <48940114+jhjung81@users.noreply.github.com>
Jiuyang Liu <liu@jiuyang.me>
Kaspar Schleiser <kaspar@schleiser.de>
Khem Raj <raj.khem@gmail.com>
Kirill Radkin <kirill.radkin@syntacore.com>
liangzhen <zhen.liang@spacemit.com>
Liviu Ionescu <ilg@livius.net>
Marc Schink <openocd-dev@marcschink.de>
Megan Wachs <megan@sifive.com>
Nils Wistoff <git@wistoff.net>
Palmer Dabbelt <palmer@dabbelt.com>
panciyan <panciyan@eswincomputing.com>
Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
Paul George <command.paul@gmail.com>
Pavel S. Smirnov <Paul.Smirnov.aka.sps@gmail.com>
Philipp Wagner <mail@philipp-wagner.com>
Ryan Macdonald <rmac@sifive.com>
Samuel Obuch <samuel.obuch17@gmail.com>
Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Tim Newsome <tim@casualhacker.net>
Tobias Kaiser <mail@tb-kaiser.de>
Tom Hebb <tommyhebb@gmail.com>
Tommy Murphy <tommy_murphy@hotmail.com>
wxjstz <wxjstz@126.com>
wzgpeter <wzgpeter@outlook.com>
Xiang W <wxjstz@126.com>
zhusonghe <zhusonghe@eswincomputing.com>

Checkpatch-ignore MULTISTATEMENT_MACRO_USE_DO_WHILE is added to allow a
macro in riscv-013.c that can't use do/while because it expands to a
"case ...:" statement.

Checkpatch-ignore TRAILING_SEMICOLON is added to allow a construct in
riscv-013.c where a macro expands to either code (where it needs the
semicolon) or a member of an enum (where it needs a comma).

Checkpatch-ignore LONG_LINE_COMMENT and NEW_TYPEDEFS lines are added for
the sake of the autogenerated files from riscv-debug-spec.
All non-autogenerated files have been updated for checkpatch compliance.

Checkpatch-ignore: LONG_LINE_COMMENT
Checkpatch-ignore: NEW_TYPEDEFS
Checkpatch-ignore: MULTISTATEMENT_MACRO_USE_DO_WHILE
Checkpatch-ignore: TRAILING_SEMICOLON
Change-Id: Ie594915a4d6e6f9d9dad6016b176ab76409a099a
Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8893
Tested-by: jenkins
Reviewed-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2025-11-12 20:14:47 +00:00
Antonio Borneo
957eb741a0 target: riscv: convert 'unsigned' to 'unsigned int'
Conversion done with
	checkpatch --fix-inplace -types UNSPECIFIED_INT

Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).

Change-Id: I11f10eddadc21e051c96eb3d4d4c0554a2cddd15
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8483
Tested-by: jenkins
2024-10-20 09:22:52 +00:00
Antonio Borneo
382148e4dd openocd: fix SPDX tag format for files .c
With the old checkpatch we cannot use the correct format for the
SPDX tags in the file .c, in fact the C99 comments are not allowed
and we had to use the block comment.

With the new checkpatch, let's switch to the correct SPDX format.

Change created automatically through the command:
	sed -i \
	's,^/\* *\(SPDX-License-Identifier: .*[^ ]\) *\*/$,// \1,' \
	$(find src/ contrib/ -name \*.c)

Change-Id: I6da16506baa7af718947562505dd49606d124171
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7153
Tested-by: jenkins
2022-09-18 08:22:01 +00:00
Tim Newsome
b68674a1da Upstream tons of RISC-V changes.
These are all the changes from https://github.com/riscv/riscv-openocd
(approximately 91dc0c0c) made just to src/target/riscv/*. Some of the
new code is disabled because it requires some other target-independent
changes which I didn't want to include here.

Built like this, OpenOCD passes:
* All single-RV32 tests against spike.
* All single-RV64 tests against spike.
* Enough HiFive1 tests. (I suspect the failures are due to the test
suite rotting.)
* Many dual-RV32 (-rtos hwthread) against spike.
* Many dual-RV64 (-rtos hwthread) against spike.

I suspect this is an overall improvement compared to what's in mainline
right now, and it gets me a lot closer to getting all the riscv-openocd
work upstreamed.

Change-Id: Ide2f80c9397400780ff6780d78a206bc6a6e2f98
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/5821
Tested-by: jenkins
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
2020-10-14 05:43:05 +01:00
Tim Newsome
a51ab8ddf6 Add RISC-V support.
This supports both 0.11 and 0.13 versions of the debug spec.

Support for `-rtos riscv` will come in a separate commit since it was
easy to separate out, and is likely to be more controversial.

Flash support for the SiFive boards will also come in a later commit.

Change-Id: I1d38fe669c2041b4e21a5c54a091594aac3e2190
Signed-off-by: Tim Newsome <tim@sifive.com>
Reviewed-on: http://openocd.zylin.com/4578
Tested-by: jenkins
Reviewed-by: Liviu Ionescu <ilg@livius.net>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
2018-07-24 13:07:26 +01:00