From: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
To: qemu-devel@nongnu.org
Cc: kbastian@mail.uni-paderborn.de
Subject: [PATCH 03/10] tests/tcg: Reset result register after each test
Date: Wed, 13 Sep 2023 12:53:19 +0200 [thread overview]
Message-ID: <20230913105326.40832-4-kbastian@mail.uni-paderborn.de> (raw)
In-Reply-To: <20230913105326.40832-1-kbastian@mail.uni-paderborn.de>
some insns use the result register implicitly as an input. Thus, we
could end up with data from the previous insn spilling over.
Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
---
tests/tcg/tricore/asm/macros.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tests/tcg/tricore/asm/macros.h b/tests/tcg/tricore/asm/macros.h
index 0f349dbf1e..e831f73721 100644
--- a/tests/tcg/tricore/asm/macros.h
+++ b/tests/tcg/tricore/asm/macros.h
@@ -46,7 +46,8 @@ test_ ## num: \
code; \
LI(DREG_CORRECT_RESULT, correct) \
mov DREG_TEST_NUM, num; \
- jne testreg, DREG_CORRECT_RESULT, fail \
+ jne testreg, DREG_CORRECT_RESULT, fail; \
+ mov testreg, 0
#define TEST_CASE_E(num, correct_lo, correct_hi, code...) \
test_ ## num: \
--
2.42.0
next prev parent reply other threads:[~2023-09-13 10:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 10:53 [PATCH 00/10] TriCore tests and cleanups Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 01/10] tests/tcg/tricore: Extended and non-extened regs now match Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 02/10] hw/tricore: Log failing test in testdevice Bastian Koppelmann
2023-09-13 10:53 ` Bastian Koppelmann [this message]
2023-09-13 10:53 ` [PATCH 04/10] tests/tcg/tricore: Add test for all arith insns up to addx Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 05/10] tests/tcg/tricore: Add test for and to csub Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 06/10] tests/tcg/tricore: Add from dextr to lt Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 07/10] tests/tcg/tricore: Add test from 'max' to 'shas' Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 08/10] tests/tcg/tricore: Add test from 'shuffle' to 'xor.t' Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 09/10] target/tricore: Remove CSFRs from cpu.h Bastian Koppelmann
2023-09-13 10:53 ` [PATCH 10/10] target/tricore: Change effective address (ea) to target_ulong Bastian Koppelmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230913105326.40832-4-kbastian@mail.uni-paderborn.de \
--to=kbastian@mail.uni-paderborn.de \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).