* Add NT_ARM_PAC_ENABLED_KEYS to elf.h
@ 2021-07-08 16:56 Joseph Myers
2021-07-08 17:34 ` Adhemerval Zanella via Libc-alpha
0 siblings, 1 reply; 2+ messages in thread
From: Joseph Myers @ 2021-07-08 16:56 UTC (permalink / raw)
To: libc-alpha
This patch adds the new NT_ARM_PAC_ENABLED_KEYS constant from Linux
5.13 to glibc's elf.h.
Tested for x86_64.
diff --git a/elf/elf.h b/elf/elf.h
index 2a62b98d4a..4738dfa28f 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -816,6 +816,8 @@ typedef struct
generic key. */
#define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* AArch64 tagged address
control. */
+#define NT_ARM_PAC_ENABLED_KEYS 0x40a /* AArch64 pointer authentication
+ enabled keys. */
#define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note. */
#define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers. */
#define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode. */
--
Joseph S. Myers
joseph@codesourcery.com
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: Add NT_ARM_PAC_ENABLED_KEYS to elf.h
2021-07-08 16:56 Add NT_ARM_PAC_ENABLED_KEYS to elf.h Joseph Myers
@ 2021-07-08 17:34 ` Adhemerval Zanella via Libc-alpha
0 siblings, 0 replies; 2+ messages in thread
From: Adhemerval Zanella via Libc-alpha @ 2021-07-08 17:34 UTC (permalink / raw)
To: Joseph Myers, libc-alpha
On 08/07/2021 13:56, Joseph Myers wrote:
> This patch adds the new NT_ARM_PAC_ENABLED_KEYS constant from Linux
> 5.13 to glibc's elf.h.
>
> Tested for x86_64.
LGTM, thanks.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
>
> diff --git a/elf/elf.h b/elf/elf.h
> index 2a62b98d4a..4738dfa28f 100644
> --- a/elf/elf.h
> +++ b/elf/elf.h
> @@ -816,6 +816,8 @@ typedef struct
> generic key. */
> #define NT_ARM_TAGGED_ADDR_CTRL 0x409 /* AArch64 tagged address
> control. */
> +#define NT_ARM_PAC_ENABLED_KEYS 0x40a /* AArch64 pointer authentication
> + enabled keys. */
> #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note. */
> #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers. */
> #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode. */
>
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