diff options
| author | Luis Machado <luis.machado@arm.com> | 2023-04-04 14:13:50 +0100 |
|---|---|---|
| committer | Luis Machado <luis.machado@arm.com> | 2023-08-21 12:43:43 +0100 |
| commit | 11e3488d3f787d51196a115fd9c6085e57bd9626 (patch) | |
| tree | 14513e9145f2d36f36b0cd7e99f5a15fa46686c3 /include | |
| parent | 682267bfe4288c44ac725ba8abd7f2e790b45431 (diff) | |
| download | binutils-11e3488d3f787d51196a115fd9c6085e57bd9626.zip binutils-11e3488d3f787d51196a115fd9c6085e57bd9626.tar.gz binutils-11e3488d3f787d51196a115fd9c6085e57bd9626.tar.bz2 | |
aarch64/sme2: Teach binutils/BFD about the NT_ARM_ZT register set
The Scalable Matrix Extension v2 (SME2) defines a new register, ZT0, that
the Linux Kernel handles through a new NT_ARM_ZT register set.
Teach binutils/BFD about it so that gdb can make use of it for reading
and writing core files. This also enables readelf/objdump to show the
correct identification for the NT_ARM_ZT register set.
Validated under Fast Models.
Diffstat (limited to 'include')
| -rw-r--r-- | include/elf/common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/elf/common.h b/include/elf/common.h index ffa6b60..932ea94 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -701,6 +701,8 @@ /* Note: name must be "LINUX". */ #define NT_ARM_ZA 0x40c /* AArch64 SME ZA register. */ /* Note: name must be "LINUX". */ +#define NT_ARM_ZT 0x40d /* AArch64 SME2 ZT registers. */ + /* Note: name must be "LINUX". */ #define NT_ARC_V2 0x600 /* ARC HS accumulator/extra registers. */ /* note name must be "LINUX". */ #define NT_LARCH_CPUCFG 0xa00 /* LoongArch CPU config registers */ |