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Re: [PATCH 07/10] target/tricore: Fix RCPW/RRPW_INSERT insns for width =


From: Richard Henderson
Subject: Re: [PATCH 07/10] target/tricore: Fix RCPW/RRPW_INSERT insns for width = 0
Date: Sat, 26 Aug 2023 21:59:18 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0

On 8/26/23 09:02, Bastian Koppelmann wrote:
we would crash if width was 0 for these insns, as tcg_gen_deposit() is
undefined for that case. For TriCore, width = 0 is a mov from the src reg
to the dst reg, so we special case this here.

Signed-off-by: Bastian Koppelmann<kbastian@mail.uni-paderborn.de>
---
  target/tricore/translate.c          | 10 ++++++++--
  tests/tcg/tricore/asm/macros.h      | 15 +++++++++++++++
  tests/tcg/tricore/asm/test_insert.S |  9 +++++++++
  3 files changed, 32 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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