From: SiYu Wu <s...@isrc.iscas.ac.cn>
---
gcc/config/riscv/riscv-builtins-crypto.def | 6 ++++++
gcc/config/riscv/riscv-builtins.c | 3 +++
2 files changed, 9 insertions(+)
diff --git a/gcc/config/riscv/riscv-builtins-crypto.def
b/gcc/config/riscv/riscv-builtins-crypto.def
index abef52057a0..e8c36789fe5 100644
--- a/gcc/config/riscv/riscv-builtins-crypto.def
+++ b/gcc/config/riscv/riscv-builtins-crypto.def
@@ -68,3 +68,9 @@ RISCV_BUILTIN (sm4ed_si, "sm4ed", RISCV_BUILTIN_DIRECT,
RISCV_SI_FTYPE_SI_SI, cr
RISCV_BUILTIN (sm4ed_di, "sm4ed", RISCV_BUILTIN_DIRECT, RISCV_DI_FTYPE_DI_SI,
crypto_zksed64),
RISCV_BUILTIN (sm4ks_si, "sm4ks", RISCV_BUILTIN_DIRECT, RISCV_SI_FTYPE_SI_SI,
crypto_zksed32),
RISCV_BUILTIN (sm4ks_di, "sm4ks", RISCV_BUILTIN_DIRECT, RISCV_DI_FTYPE_DI_SI,
crypto_zksed64),
+
+// Zbkx
+RISCV_BUILTIN (xperm4_si, "xperm4", RISCV_BUILTIN_DIRECT,
RISCV_SI_FTYPE_SI_SI, crypto_zbkx32),
+RISCV_BUILTIN (xperm4_di, "xperm4", RISCV_BUILTIN_DIRECT,
RISCV_DI_FTYPE_DI_DI, crypto_zbkx64),
+RISCV_BUILTIN (xperm8_si, "xperm8", RISCV_BUILTIN_DIRECT,
RISCV_SI_FTYPE_SI_SI, crypto_zbkx32),
+RISCV_BUILTIN (xperm8_di, "xperm8", RISCV_BUILTIN_DIRECT,
RISCV_DI_FTYPE_DI_DI, crypto_zbkx64),
diff --git a/gcc/config/riscv/riscv-builtins.c
b/gcc/config/riscv/riscv-builtins.c
index 86701bb8ada..3a487abbc80 100644
--- a/gcc/config/riscv/riscv-builtins.c
+++ b/gcc/config/riscv/riscv-builtins.c
@@ -101,6 +101,9 @@ AVAIL (crypto_zksh64, TARGET_ZKSH && TARGET_64BIT)
AVAIL (crypto_zksed32, TARGET_ZKSED && !TARGET_64BIT)
AVAIL (crypto_zksed64, TARGET_ZKSED && TARGET_64BIT)
+AVAIL (crypto_zbkx32, TARGET_ZBKX && !TARGET_64BIT)
+AVAIL (crypto_zbkx64, TARGET_ZBKX && TARGET_64BIT)
+
/* Construct a riscv_builtin_description from the given arguments.
INSN is the name of the associated instruction pattern, without the
--
2.25.1
