From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: Max Filippov <jcmvbkbc@gmail.com>, qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [PATCH 01/21] softfloat: make NO_SIGNALING_NANS runtime property
Date: Wed, 8 Jul 2020 19:41:16 +0200 [thread overview]
Message-ID: <fe6c7da0-28fc-a8e1-b332-3e44ac75d045@amsat.org> (raw)
In-Reply-To: <20200706234737.32378-2-jcmvbkbc@gmail.com>
On 7/7/20 1:47 AM, Max Filippov wrote:
> target/xtensa, the only user of NO_SIGNALING_NANS macro has FPU
> implementations with and without the corresponding property. With
> NO_SIGNALING_NANS being a macro they cannot be a part of the same QEMU
> executable.
> Replace macro with new property in float_status to allow cores with
> different FPU implementations coexist.
>
> Cc: Peter Maydell <peter.maydell@linaro.org>
> Cc: "Alex Bennée" <alex.bennee@linaro.org>
> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
> ---
> fpu/softfloat-specialize.inc.c | 228 ++++++++++++++++----------------
> include/fpu/softfloat-helpers.h | 5 +
> include/fpu/softfloat-types.h | 1 +
> 3 files changed, 117 insertions(+), 117 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
next prev parent reply other threads:[~2020-07-08 17:42 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-06 23:47 [PATCH 00/21] target/xtensa: implement double precision FPU Max Filippov
2020-07-06 23:47 ` [PATCH 01/21] softfloat: make NO_SIGNALING_NANS runtime property Max Filippov
2020-07-07 10:28 ` Alex Bennée
2020-07-08 17:41 ` Philippe Mathieu-Daudé [this message]
2020-07-06 23:47 ` [PATCH 02/21] softfloat: pass float_status pointer to pickNaN Max Filippov
2020-07-07 10:29 ` Alex Bennée
2020-07-06 23:47 ` [PATCH 03/21] softfloat: add xtensa specialization for pickNaNMulAdd Max Filippov
2020-07-07 10:29 ` Alex Bennée
2020-07-08 16:07 ` Richard Henderson
2020-07-08 18:11 ` Max Filippov
2020-07-06 23:47 ` [PATCH 04/21] target/xtensa: add geometry to xtensa_get_regfile_by_name Max Filippov
2020-07-06 23:47 ` [PATCH 05/21] target/xtensa: support copying registers up to 64 bits wide Max Filippov
2020-07-08 16:14 ` Richard Henderson
2020-07-08 17:14 ` Max Filippov
2020-07-06 23:47 ` [PATCH 06/21] target/xtensa: rename FPU2000 translators and helpers Max Filippov
2020-07-08 16:18 ` Richard Henderson
2020-07-06 23:47 ` [PATCH 07/21] target/xtensa: move FSR/FCR register accessors Max Filippov
2020-07-08 16:18 ` Richard Henderson
2020-07-06 23:47 ` [PATCH 08/21] target/xtensa: don't access BR regfile directly Max Filippov
2020-07-08 16:18 ` Richard Henderson
2020-07-06 23:47 ` [PATCH 09/21] target/xtensa: add DFP option, registers and opcodes Max Filippov
2020-07-08 16:25 ` Richard Henderson
2020-07-08 17:37 ` Max Filippov
2020-07-09 0:19 ` Richard Henderson
2020-07-09 5:14 ` Max Filippov
2020-07-06 23:47 ` [PATCH 10/21] target/xtensa: implement FPU division and square root Max Filippov
2020-07-06 23:47 ` [PATCH 11/21] tests/tcg/xtensa: fix test execution on ISS Max Filippov
2020-07-06 23:47 ` [PATCH 12/21] tests/tcg/xtensa: update test_fp0_arith for DFPU Max Filippov
2020-07-06 23:47 ` [PATCH 13/21] tests/tcg/xtensa: expand madd tests Max Filippov
2020-07-06 23:47 ` [PATCH 14/21] tests/tcg/xtensa: update test_fp0_conv for DFPU Max Filippov
2020-07-06 23:47 ` [PATCH 15/21] tests/tcg/xtensa: update test_fp1 " Max Filippov
2020-07-06 23:47 ` [PATCH 16/21] tests/tcg/xtensa: update test_lsc " Max Filippov
2020-07-06 23:47 ` [PATCH 17/21] tests/tcg/xtensa: add fp0 div and sqrt tests Max Filippov
2020-07-06 23:47 ` [PATCH 18/21] tests/tcg/xtensa: test double precision load/store Max Filippov
2020-07-06 23:47 ` [PATCH 19/21] tests/tcg/xtensa: add DFP0 arith tests Max Filippov
2020-07-06 23:47 ` [PATCH 20/21] target/xtensa: import DE_233L_FPU core Max Filippov
2020-07-06 23:47 ` [PATCH 21/21] target/xtensa: import DSP3400 core Max Filippov
2020-07-07 11:31 ` [PATCH 00/21] target/xtensa: implement double precision FPU Alex Bennée
2020-07-07 16:56 ` Max Filippov
2020-07-07 19:21 ` Alex Bennée
2020-07-07 23:14 ` Max Filippov
2020-07-08 8:50 ` Alex Bennée
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