From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org
Subject: Re: [PATCH 1/3] tcg/sparc: Remove support for sparc32plus
Date: Sun, 30 Oct 2022 18:21:12 +0100 [thread overview]
Message-ID: <9ff5d8fe-f138-b1fc-3b7d-88fc46235c02@linaro.org> (raw)
In-Reply-To: <CAFEAcA-7q2fat9grNuTVcvzozTiCUBaPSSwqHLe02Dos7zFing@mail.gmail.com>
On 30/10/22 16:45, Peter Maydell wrote:
> On Mon, 17 Oct 2022 at 07:44, Richard Henderson
> <richard.henderson@linaro.org> wrote:
>>
>> Since 9b9c37c36439, we have only supported sparc64 cpus.
>> Debian and Gentoo now only support 64-bit sparc64 userland,
>> so it is time to drop the 32-bit sparc64 userland: sparc32plus.
>>
>> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
>> ---
>> tcg/sparc/tcg-target.h | 11 ---
>> tcg/tcg.c | 75 +----------------
>> tcg/sparc/tcg-target.c.inc | 166 +++++++------------------------------
>> 3 files changed, 33 insertions(+), 219 deletions(-)
>>
>> diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h
>> index c050763049..8655acdbe5 100644
>> --- a/tcg/sparc/tcg-target.h
>> +++ b/tcg/sparc/tcg-target.h
>> @@ -25,8 +25,6 @@
>> #ifndef SPARC_TCG_TARGET_H
>> #define SPARC_TCG_TARGET_H
>>
>> -#define TCG_TARGET_REG_BITS 64
>
> Why do we delete this?
We get the default definition from include/tcg/tcg.h:
58 /* Default target word size to pointer size. */
59 #ifndef TCG_TARGET_REG_BITS
60 # if UINTPTR_MAX == UINT32_MAX
61 # define TCG_TARGET_REG_BITS 32
62 # elif UINTPTR_MAX == UINT64_MAX
63 # define TCG_TARGET_REG_BITS 64
next prev parent reply other threads:[~2022-10-30 17:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-17 6:24 [PATCH 0/3] tcg/sparc: Remove support for sparc32plus Richard Henderson
2022-10-17 6:24 ` [PATCH 1/3] " Richard Henderson
2022-10-28 10:39 ` Philippe Mathieu-Daudé
2022-10-30 15:45 ` Peter Maydell
2022-10-30 17:21 ` Philippe Mathieu-Daudé [this message]
2022-10-30 23:22 ` Richard Henderson
2022-10-31 10:47 ` Peter Maydell
2022-10-30 23:24 ` Richard Henderson
2022-10-17 6:24 ` [PATCH 2/3] tcg/sparc64: Rename from tcg/sparc Richard Henderson
2022-10-28 10:40 ` Philippe Mathieu-Daudé
2022-10-30 15:50 ` Peter Maydell
2022-10-17 6:24 ` [PATCH 3/3] tcg/sparc64: Remove sparc32plus constraints Richard Henderson
2022-10-30 15:38 ` Peter Maydell
2022-10-24 23:03 ` [PATCH 0/3] tcg/sparc: Remove support for sparc32plus Richard Henderson
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