From: Andreas Schwab <schwab@suse.de>
To: Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH 2/4] sparc: Remove 64 bit check on sparc32 wordsize (BZ 27574)
Date: Mon, 22 Jan 2024 14:56:29 +0100 [thread overview]
Message-ID: <mvmjzo1cvzm.fsf@suse.de> (raw)
In-Reply-To: <e82e57c2-f3c8-45cd-a88a-8a69d64850a9@linaro.org> (Adhemerval Zanella Netto's message of "Mon, 22 Jan 2024 10:27:15 -0300")
On Jan 22 2024, Adhemerval Zanella Netto wrote:
> On 22/01/24 10:14, Andreas Schwab wrote:
>> On Jan 18 2024, Adhemerval Zanella wrote:
>>
>>> The sparc32 is always 32 bits.
>>
>> I think the point is that you can share the header with gcc -m64 (when
>> the default is -m32), ie. a 32-bit system on a 64-bit capable kernel.
>>
>
> But the sysdeps/sparc/sparc32/bits/wordsize.h header is not placed on
> the sparc generic path (sysdeps/sparc/), so it is selected only for
> 32 bits build.
It's the same as under sysdeps/powerpc. The installed header is then
generic.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2024-01-22 13:56 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-18 16:02 [PATCH 0/4] Multiple sparc fixes Adhemerval Zanella
2024-01-18 16:02 ` [PATCH 1/4] Use --disable-default-pie for sparc in build-many-glibcs.py Adhemerval Zanella
2024-01-18 20:57 ` Andreas K. Huettel
2024-01-19 14:01 ` Adhemerval Zanella Netto
2024-01-19 19:43 ` Andreas K. Huettel
2024-01-18 16:02 ` [PATCH 2/4] sparc: Remove 64 bit check on sparc32 wordsize (BZ 27574) Adhemerval Zanella
2024-01-22 13:14 ` Andreas Schwab
2024-01-22 13:27 ` Adhemerval Zanella Netto
2024-01-22 13:56 ` Andreas Schwab [this message]
2024-01-18 16:02 ` [PATCH 3/4] sparc64: Remove unwind information from signal return stubs [BZ#31244] Adhemerval Zanella
2024-01-18 16:02 ` [PATCH 4/4] sparc: Fix sparc64 memmove length comparison (BZ 31266) Adhemerval Zanella
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