diff options
Diffstat (limited to 'vendor/golang.org/x/sys/cpu')
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu.go | 11 | ||||
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go | 23 | ||||
| -rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_riscv64.go | 12 |
3 files changed, 46 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index 2e73ee197..63541994e 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -232,6 +232,17 @@ var RISCV64 struct { HasZba bool // Address generation instructions extension HasZbb bool // Basic bit-manipulation extension HasZbs bool // Single-bit instructions extension + HasZvbb bool // Vector Basic Bit-manipulation + HasZvbc bool // Vector Carryless Multiplication + HasZvkb bool // Vector Cryptography Bit-manipulation + HasZvkt bool // Vector Data-Independent Execution Latency + HasZvkg bool // Vector GCM/GMAC + HasZvkn bool // NIST Algorithm Suite (AES/SHA256/SHA512) + HasZvknc bool // NIST Algorithm Suite with carryless multiply + HasZvkng bool // NIST Algorithm Suite with GCM + HasZvks bool // ShangMi Algorithm Suite + HasZvksc bool // ShangMi Algorithm Suite with carryless multiplication + HasZvksg bool // ShangMi Algorithm Suite with GCM _ CacheLinePad } diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go index cb4a0c572..ad741536f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go @@ -58,6 +58,15 @@ const ( riscv_HWPROBE_EXT_ZBA = 0x8 riscv_HWPROBE_EXT_ZBB = 0x10 riscv_HWPROBE_EXT_ZBS = 0x20 + riscv_HWPROBE_EXT_ZVBB = 0x20000 + riscv_HWPROBE_EXT_ZVBC = 0x40000 + riscv_HWPROBE_EXT_ZVKB = 0x80000 + riscv_HWPROBE_EXT_ZVKG = 0x100000 + riscv_HWPROBE_EXT_ZVKNED = 0x200000 + riscv_HWPROBE_EXT_ZVKNHB = 0x800000 + riscv_HWPROBE_EXT_ZVKSED = 0x1000000 + riscv_HWPROBE_EXT_ZVKSH = 0x2000000 + riscv_HWPROBE_EXT_ZVKT = 0x4000000 riscv_HWPROBE_KEY_CPUPERF_0 = 0x5 riscv_HWPROBE_MISALIGNED_FAST = 0x3 riscv_HWPROBE_MISALIGNED_MASK = 0x7 @@ -99,6 +108,20 @@ func doinit() { RISCV64.HasZba = isSet(v, riscv_HWPROBE_EXT_ZBA) RISCV64.HasZbb = isSet(v, riscv_HWPROBE_EXT_ZBB) RISCV64.HasZbs = isSet(v, riscv_HWPROBE_EXT_ZBS) + RISCV64.HasZvbb = isSet(v, riscv_HWPROBE_EXT_ZVBB) + RISCV64.HasZvbc = isSet(v, riscv_HWPROBE_EXT_ZVBC) + RISCV64.HasZvkb = isSet(v, riscv_HWPROBE_EXT_ZVKB) + RISCV64.HasZvkg = isSet(v, riscv_HWPROBE_EXT_ZVKG) + RISCV64.HasZvkt = isSet(v, riscv_HWPROBE_EXT_ZVKT) + // Cryptography shorthand extensions + RISCV64.HasZvkn = isSet(v, riscv_HWPROBE_EXT_ZVKNED) && + isSet(v, riscv_HWPROBE_EXT_ZVKNHB) && RISCV64.HasZvkb && RISCV64.HasZvkt + RISCV64.HasZvknc = RISCV64.HasZvkn && RISCV64.HasZvbc + RISCV64.HasZvkng = RISCV64.HasZvkn && RISCV64.HasZvkg + RISCV64.HasZvks = isSet(v, riscv_HWPROBE_EXT_ZVKSED) && + isSet(v, riscv_HWPROBE_EXT_ZVKSH) && RISCV64.HasZvkb && RISCV64.HasZvkt + RISCV64.HasZvksc = RISCV64.HasZvks && RISCV64.HasZvbc + RISCV64.HasZvksg = RISCV64.HasZvks && RISCV64.HasZvkg } if pairs[1].key != -1 { v := pairs[1].value & riscv_HWPROBE_MISALIGNED_MASK diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go index aca3199c9..0f617aef5 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go @@ -16,5 +16,17 @@ func initOptions() { {Name: "zba", Feature: &RISCV64.HasZba}, {Name: "zbb", Feature: &RISCV64.HasZbb}, {Name: "zbs", Feature: &RISCV64.HasZbs}, + // RISC-V Cryptography Extensions + {Name: "zvbb", Feature: &RISCV64.HasZvbb}, + {Name: "zvbc", Feature: &RISCV64.HasZvbc}, + {Name: "zvkb", Feature: &RISCV64.HasZvkb}, + {Name: "zvkg", Feature: &RISCV64.HasZvkg}, + {Name: "zvkt", Feature: &RISCV64.HasZvkt}, + {Name: "zvkn", Feature: &RISCV64.HasZvkn}, + {Name: "zvknc", Feature: &RISCV64.HasZvknc}, + {Name: "zvkng", Feature: &RISCV64.HasZvkng}, + {Name: "zvks", Feature: &RISCV64.HasZvks}, + {Name: "zvksc", Feature: &RISCV64.HasZvksc}, + {Name: "zvksg", Feature: &RISCV64.HasZvksg}, } } |