git: 975086258ce7 - stable/13 - arm64: Add more HWCAP2 values

The branch stable/13 has been updated by andrew:

URL: https://cgit.FreeBSD.org/src/commit/?id=975086258ce7b6fc6cf68d3941f0083d4bb1c575

commit 975086258ce7b6fc6cf68d3941f0083d4bb1c575
Author:     Andrew Turner <andrew@FreeBSD.org>
AuthorDate: 2023-10-27 10:42:08 +0000
Commit:     Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2024-02-19 12:44:03 +0000

    arm64: Add more HWCAP2 values
    
    Update the HWCAP2 values to align with Linux v6.6-rc7
    
    Reviewed by:    manu, imp, emaste
    Sponsored by:   Arm Ltd
    Differential Revision:  https://reviews.freebsd.org/D42379
    
    (cherry picked from commit 2ee649c1dd5c41e93f02fdca8bba9279371e4efd)
---
 sys/arm64/include/elf.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/sys/arm64/include/elf.h b/sys/arm64/include/elf.h
index 81cee5700ed5..5a2ba1f95856 100644
--- a/sys/arm64/include/elf.h
+++ b/sys/arm64/include/elf.h
@@ -147,6 +147,33 @@ __ElfType(Auxinfo);
 #define	HWCAP2_DGH		0x0000000000008000ul
 #define	HWCAP2_RNG		0x0000000000010000ul
 #define	HWCAP2_BTI		0x0000000000020000ul
+#define	HWCAP2_MTE		0x0000000000040000ul
+#define	HWCAP2_ECV		0x0000000000080000ul
+#define	HWCAP2_AFP		0x0000000000100000ul
+#define	HWCAP2_RPRES		0x0000000000200000ul
+#define	HWCAP2_MTE3		0x0000000000400000ul
+#define	HWCAP2_SME		0x0000000000800000ul
+#define	HWCAP2_SME_I16I64	0x0000000001000000ul
+#define	HWCAP2_SME_F64F64	0x0000000002000000ul
+#define	HWCAP2_SME_I8I32	0x0000000004000000ul
+#define	HWCAP2_SME_F16F32	0x0000000008000000ul
+#define	HWCAP2_SME_B16F32	0x0000000010000000ul
+#define	HWCAP2_SME_F32F32	0x0000000020000000ul
+#define	HWCAP2_SME_FA64		0x0000000040000000ul
+#define	HWCAP2_WFXT		0x0000000080000000ul
+#define	HWCAP2_EBF16		0x0000000100000000ul
+#define	HWCAP2_SVE_EBF16	0x0000000200000000ul
+#define	HWCAP2_CSSC		0x0000000400000000ul
+#define	HWCAP2_RPRFM		0x0000000800000000ul
+#define	HWCAP2_SVE2P1		0x0000001000000000ul
+#define	HWCAP2_SME2		0x0000002000000000ul
+#define	HWCAP2_SME2P1		0x0000004000000000ul
+#define	HWCAP2_SME_I16I32	0x0000008000000000ul
+#define	HWCAP2_SME_BI32I32	0x0000010000000000ul
+#define	HWCAP2_SME_B16B16	0x0000020000000000ul
+#define	HWCAP2_SME_F16F16	0x0000040000000000ul
+#define	HWCAP2_MOPS		0x0000080000000000ul
+#define	HWCAP2_HBC		0x0000100000000000ul
 
 #ifdef COMPAT_FREEBSD32
 /* ARM HWCAP */