* [musl] [PATCH] loongarch64: add bits/hwcap.h
@ 2024-11-15 7:26 Xing Li
2025-02-22 0:50 ` Rich Felker
0 siblings, 1 reply; 3+ messages in thread
From: Xing Li @ 2024-11-15 7:26 UTC (permalink / raw)
To: musl; +Cc: wanghongliang
loongarch64 have cpu feature bits defined in linux
for AT_HWCAP auxv entry.
---
arch/loongarch64/bits/hwcap.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 arch/loongarch64/bits/hwcap.h
diff --git a/arch/loongarch64/bits/hwcap.h b/arch/loongarch64/bits/hwcap.h
new file mode 100644
index 00000000..355beda7
--- /dev/null
+++ b/arch/loongarch64/bits/hwcap.h
@@ -0,0 +1,16 @@
+/* The following must match the kernel's <asm/hwcap.h>. */
+/* HWCAP flags */
+#define HWCAP_LOONGARCH_CPUCFG (1 << 0)
+#define HWCAP_LOONGARCH_LAM (1 << 1)
+#define HWCAP_LOONGARCH_UAL (1 << 2)
+#define HWCAP_LOONGARCH_FPU (1 << 3)
+#define HWCAP_LOONGARCH_LSX (1 << 4)
+#define HWCAP_LOONGARCH_LASX (1 << 5)
+#define HWCAP_LOONGARCH_CRC32 (1 << 6)
+#define HWCAP_LOONGARCH_COMPLEX (1 << 7)
+#define HWCAP_LOONGARCH_CRYPTO (1 << 8)
+#define HWCAP_LOONGARCH_LVZ (1 << 9)
+#define HWCAP_LOONGARCH_LBT_X86 (1 << 10)
+#define HWCAP_LOONGARCH_LBT_ARM (1 << 11)
+#define HWCAP_LOONGARCH_LBT_MIPS (1 << 12)
+#define HWCAP_LOONGARCH_PTW (1 << 13)
--
2.27.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [musl] [PATCH] loongarch64: add bits/hwcap.h
2024-11-15 7:26 [musl] [PATCH] loongarch64: add bits/hwcap.h Xing Li
@ 2025-02-22 0:50 ` Rich Felker
2025-04-03 10:16 ` Yao Zi
0 siblings, 1 reply; 3+ messages in thread
From: Rich Felker @ 2025-02-22 0:50 UTC (permalink / raw)
To: Xing Li; +Cc: musl, wanghongliang
On Fri, Nov 15, 2024 at 03:26:42PM +0800, Xing Li wrote:
> loongarch64 have cpu feature bits defined in linux
> for AT_HWCAP auxv entry.
> ---
> arch/loongarch64/bits/hwcap.h | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> create mode 100644 arch/loongarch64/bits/hwcap.h
>
> diff --git a/arch/loongarch64/bits/hwcap.h b/arch/loongarch64/bits/hwcap.h
> new file mode 100644
> index 00000000..355beda7
> --- /dev/null
> +++ b/arch/loongarch64/bits/hwcap.h
> @@ -0,0 +1,16 @@
> +/* The following must match the kernel's <asm/hwcap.h>. */
> +/* HWCAP flags */
> +#define HWCAP_LOONGARCH_CPUCFG (1 << 0)
> +#define HWCAP_LOONGARCH_LAM (1 << 1)
> +#define HWCAP_LOONGARCH_UAL (1 << 2)
> +#define HWCAP_LOONGARCH_FPU (1 << 3)
> +#define HWCAP_LOONGARCH_LSX (1 << 4)
> +#define HWCAP_LOONGARCH_LASX (1 << 5)
> +#define HWCAP_LOONGARCH_CRC32 (1 << 6)
> +#define HWCAP_LOONGARCH_COMPLEX (1 << 7)
> +#define HWCAP_LOONGARCH_CRYPTO (1 << 8)
> +#define HWCAP_LOONGARCH_LVZ (1 << 9)
> +#define HWCAP_LOONGARCH_LBT_X86 (1 << 10)
> +#define HWCAP_LOONGARCH_LBT_ARM (1 << 11)
> +#define HWCAP_LOONGARCH_LBT_MIPS (1 << 12)
> +#define HWCAP_LOONGARCH_PTW (1 << 13)
> --
> 2.27.0
Thanks, applying.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [musl] [PATCH] loongarch64: add bits/hwcap.h
2025-02-22 0:50 ` Rich Felker
@ 2025-04-03 10:16 ` Yao Zi
0 siblings, 0 replies; 3+ messages in thread
From: Yao Zi @ 2025-04-03 10:16 UTC (permalink / raw)
To: musl, Xing Li; +Cc: wanghongliang
On Fri, Feb 21, 2025 at 07:50:49PM -0500, Rich Felker wrote:
> On Fri, Nov 15, 2024 at 03:26:42PM +0800, Xing Li wrote:
> > loongarch64 have cpu feature bits defined in linux
> > for AT_HWCAP auxv entry.
> > ---
> > arch/loongarch64/bits/hwcap.h | 16 ++++++++++++++++
> > 1 file changed, 16 insertions(+)
> > create mode 100644 arch/loongarch64/bits/hwcap.h
> >
> > diff --git a/arch/loongarch64/bits/hwcap.h b/arch/loongarch64/bits/hwcap.h
> > new file mode 100644
> > index 00000000..355beda7
> > --- /dev/null
> > +++ b/arch/loongarch64/bits/hwcap.h
> > @@ -0,0 +1,16 @@
> > +/* The following must match the kernel's <asm/hwcap.h>. */
> > +/* HWCAP flags */
> > +#define HWCAP_LOONGARCH_CPUCFG (1 << 0)
> > +#define HWCAP_LOONGARCH_LAM (1 << 1)
> > +#define HWCAP_LOONGARCH_UAL (1 << 2)
> > +#define HWCAP_LOONGARCH_FPU (1 << 3)
> > +#define HWCAP_LOONGARCH_LSX (1 << 4)
> > +#define HWCAP_LOONGARCH_LASX (1 << 5)
> > +#define HWCAP_LOONGARCH_CRC32 (1 << 6)
> > +#define HWCAP_LOONGARCH_COMPLEX (1 << 7)
> > +#define HWCAP_LOONGARCH_CRYPTO (1 << 8)
> > +#define HWCAP_LOONGARCH_LVZ (1 << 9)
> > +#define HWCAP_LOONGARCH_LBT_X86 (1 << 10)
> > +#define HWCAP_LOONGARCH_LBT_ARM (1 << 11)
> > +#define HWCAP_LOONGARCH_LBT_MIPS (1 << 12)
> > +#define HWCAP_LOONGARCH_PTW (1 << 13)
> > --
> > 2.27.0
>
> Thanks, applying.
I didn't find this patch in our public git repository, is there any
reason or am I coming to the wrong place?
Thanks,
Yao Zi
[1]: https://git.musl-libc.org/cgit/musl/
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-04-03 10:16 UTC | newest]
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2024-11-15 7:26 [musl] [PATCH] loongarch64: add bits/hwcap.h Xing Li
2025-02-22 0:50 ` Rich Felker
2025-04-03 10:16 ` Yao Zi
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