diff options
| -rw-r--r-- | manual/tunables.texi | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/cpu-features.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/aarch64/cpu-features.h | 3 |
3 files changed, 5 insertions, 1 deletions
diff --git a/manual/tunables.texi b/manual/tunables.texi index 1687f9c939..ec18b10834 100644 --- a/manual/tunables.texi +++ b/manual/tunables.texi @@ -372,7 +372,7 @@ This tunable is specific to powerpc, powerpc64 and powerpc64le. The @code{glibc.cpu.name=xxx} tunable allows the user to tell @theglibc{} to assume that the CPU is @code{xxx} where xxx may have one of these values: @code{generic}, @code{falkor}, @code{thunderxt88}, @code{thunderx2t99}, -@code{thunderx2t99p1}, @code{ares}, @code{emag}. +@code{thunderx2t99p1}, @code{ares}, @code{emag}, @code{kunpeng}. This tunable is specific to aarch64. @end deftp diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c index 4fc241a6e5..d0e50d0898 100644 --- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c +++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c @@ -38,6 +38,7 @@ static struct cpu_list cpu_list[] = { {"phecda", 0x680F0000}, {"ares", 0x411FD0C0}, {"emag", 0x503F0001}, + {"kunpeng", 0x481FD010}, {"generic", 0x0} }; diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h index 0fa57dc66f..87c4995627 100644 --- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h +++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h @@ -57,6 +57,9 @@ #define IS_EMAG(midr) (MIDR_IMPLEMENTOR(midr) == 'P' \ && MIDR_PARTNUM(midr) == 0x000) +#define IS_KUNPENG(midr) (MIDR_IMPLEMENTOR(midr) == 'H' \ + && MIDR_PARTNUM(midr) == 0xd01) + struct cpu_features { uint64_t midr_el1; |