From: WANG Xuerui <i.swmail@xen0n.name>
To: liuzhensong <liuzhensong@loongson.cn>, binutils@sourceware.org
Cc: i.swmail@xen0n.name, xry111@xry111.site, maskray@google.com,
caiyinyu@loongson.cn, chenglulu@loongson.cn,
mengqinggang@loongson.cn, xuchenghua@loongson.cn
Subject: Re: [PATCH] LoongArch: Set defaults to exec stack 0.
Date: Sun, 31 Jul 2022 03:20:49 +0800 [thread overview]
Message-ID: <c1ee104e-2c1f-eebe-d02c-7d0bc39febee@xen0n.name> (raw)
In-Reply-To: <20220725022227.16266-1-liuzhensong@loongson.cn>
On 7/25/22 10:22, liuzhensong wrote:
> ---
> bfd/elfnn-loongarch.c | 1 +
> ld/testsuite/ld-elf/elf.exp | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/bfd/elfnn-loongarch.c b/bfd/elfnn-loongarch.c
> index 4efe3d9370c..43182ead8cd 100644
> --- a/bfd/elfnn-loongarch.c
> +++ b/bfd/elfnn-loongarch.c
> @@ -132,6 +132,7 @@ struct loongarch_elf_link_hash_table
>
> #define elf_backend_want_dynrelro 1
> #define elf_backend_rela_normal 1
> +#define elf_backend_default_execstack 0
>
> /* Generate a PLT header. */
>
> diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp
> index 10c635e9593..b8829b4e3ee 100644
> --- a/ld/testsuite/ld-elf/elf.exp
> +++ b/ld/testsuite/ld-elf/elf.exp
> @@ -187,6 +187,7 @@ proc target_defaults_to_execstack {} {
> || [istarget "nios2*-*-*"]
> || [istarget "powerpc64*-*-*"]
> || [istarget "riscv*-*-*"]
> + || [istarget "loongarch*-*-*"]
> || [istarget "tilegx*-*-*"]
> || [istarget "tilepro*-*-*"] } {
> return 0
Heads-up: this patch can now land, the Linux fix [1] is already upstream
and will be included in 5.19.
[1]:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/loongarch?id=317980e6b4d03884429f2cdaf51efd28f01b71b0
next prev parent reply other threads:[~2022-07-30 19:20 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-25 2:22 liuzhensong
2022-07-25 2:24 ` WANG Xuerui
2022-07-25 2:44 ` Xi Ruoyao
2022-07-25 7:51 ` Fangrui Song
2022-07-25 8:08 ` Andreas Schwab
2022-07-25 8:14 ` Xi Ruoyao
2022-07-25 8:35 ` Andreas Schwab
2022-07-25 9:17 ` WANG Xuerui
2022-07-25 9:18 ` Huacai Chen
2022-07-25 9:22 ` Xi Ruoyao
2022-07-25 9:44 ` WANG Xuerui
2022-07-30 19:20 ` WANG Xuerui [this message]
2022-08-01 1:10 ` liuzhensong
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