From: caiyinyu <caiyinyu@loongson.cn>
To: Xi Ruoyao <xry111@xry111.site>,
Adhemerval Zanella <adhemerval.zanella@linaro.org>,
libc-alpha@sourceware.org
Subject: Re: [PATCH v5 22/22] loongarch: Fix Race conditions in pthread cancellation [BZ#12683]
Date: Tue, 11 Apr 2023 20:00:09 +0800 [thread overview]
Message-ID: <85036382-d75c-87ce-5a5c-f016d976d0cd@loongson.cn> (raw)
In-Reply-To: <2618ef1ef31911d4d9ab8e4945878595f2df2a07.camel@xry111.site>
在 2023/4/11 下午2:19, Xi Ruoyao 写道:
> On Mon, 2023-04-10 at 17:46 -0300, Adhemerval Zanella via Libc-alpha
> wrote:
>
> /* snip */
>
>> +1:
>> + addi.d $r3,$r3,-16
>> + cfi_def_cfa_offset (16)
>> + st.d $r1,$r3,8
>> + cfi_offset (1, -8)
>> + bl __syscall_do_cancel
> Can we simply use "b __syscall_do_cancel" for 1: like AArch64?
In LoongArch, the "b" instruction is equivalent to the "b" instruction
in AArch64, and similarly,
the "bl" instruction in LoongArch is equivalent to the "bl" instruction
in AArch64.
>> +
>> +END (__syscall_cancel_arch)
next prev parent reply other threads:[~2023-04-11 12:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-10 19:58 [PATCH v5 00/22] " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 01/22] nptl: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 02/22] x86_64: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 03/22] x32: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 04/22] i386: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 05/22] aarch64: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 06/22] arm: " Adhemerval Zanella
2023-04-10 19:58 ` [PATCH v5 07/22] powerpc: " Adhemerval Zanella
2023-04-14 15:27 ` Paul E Murphy
2023-04-27 11:13 ` Adhemerval Zanella Netto
2023-04-10 19:58 ` [PATCH v5 08/22] sparc: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 09/22] s390: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 10/22] riscv: " Adhemerval Zanella
2023-04-11 6:35 ` Xi Ruoyao
2023-04-11 7:01 ` Xi Ruoyao
2023-04-11 13:49 ` Adhemerval Zanella Netto
2023-04-10 20:46 ` [PATCH v5 11/22] arc: Fix Race conditions in pthread cancellation [BZ #12683] Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 12/22] ia64: Fix Race conditions in pthread cancellation [BZ#12683] Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 13/22] sh: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 14/22] nios2: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 15/22] microblaze: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 16/22] hppa: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 17/22] m68k: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 18/22] alpha: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 19/22] csky: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 20/22] mips: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 21/22] or1k: " Adhemerval Zanella
2023-04-10 20:46 ` [PATCH v5 22/22] loongarch: " Adhemerval Zanella
2023-04-11 6:19 ` Xi Ruoyao
2023-04-11 12:00 ` caiyinyu [this message]
2023-04-11 12:21 ` caiyinyu
2023-04-11 12:55 ` Xi Ruoyao
2023-04-11 13:54 ` Adhemerval Zanella Netto
2023-04-11 13:56 ` [PATCH v5 09/22] s390: " Stefan Liebler
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