From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: lvivier@redhat.com, alistair23@gmail.com
Subject: [PATCH 0/5] tcg: Dynamically allocate temporaries
Date: Tue, 19 Jan 2021 08:34:23 -1000 [thread overview]
Message-ID: <20210119183428.556706-1-richard.henderson@linaro.org> (raw)
My recent change for caching tcg constants has, in a number of cases,
overflowed the statically allocated array of temporaries. Change to
dynamic allocation.
I'll note that nothing in check-acceptance triggers this overflow.
Anyone care to add some more test cases there?
Also, there's some outstanding weirdness in gitlab testing that I
cannot reproduce locally.
r~
Richard Henderson (5):
tcg: Add an index to TCGTemp
tcg: Introduce and use tcg_temp
tcg: Make TCGTempSet expandable
tcg: Adjust tcgv_*_temp/temp_tcgv_*
tcg: Dynamically allocate temporaries
include/tcg/tcg.h | 79 ++++++++++++++-----
tcg/optimize.c | 23 +++---
tcg/tcg.c | 196 +++++++++++++++++++++++++++++++---------------
3 files changed, 205 insertions(+), 93 deletions(-)
--
2.25.1
next reply other threads:[~2021-01-19 19:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 18:34 Richard Henderson [this message]
2021-01-19 18:34 ` [PATCH 1/5] tcg: Add an index to TCGTemp Richard Henderson
2021-01-19 18:34 ` [PATCH 2/5] tcg: Introduce and use tcg_temp Richard Henderson
2021-01-19 18:34 ` [PATCH 3/5] tcg: Make TCGTempSet expandable Richard Henderson
2021-01-19 18:34 ` [PATCH 4/5] tcg: Adjust tcgv_*_temp/temp_tcgv_* Richard Henderson
2021-01-19 18:34 ` [PATCH 5/5] tcg: Dynamically allocate temporaries Richard Henderson
2021-01-19 23:06 ` [PATCH 0/5] " BALATON Zoltan
2021-01-19 23:33 ` Philippe Mathieu-Daudé
2021-01-20 9:03 ` BALATON Zoltan
2021-01-21 20:09 ` BALATON Zoltan
2021-01-21 20:17 ` Richard Henderson
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