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authorIan Lance Taylor <iant@golang.org>2022-02-11 14:53:56 -0800
committerIan Lance Taylor <iant@golang.org>2022-02-11 15:01:19 -0800
commit8dc2499aa62f768c6395c9754b8cabc1ce25c494 (patch)
tree43d7fd2bbfd7ad8c9625a718a5e8718889351994 /libgo/go/golang.org/x/sys/cpu/cpu.go
parent9a56779dbc4e2d9c15be8d31e36f2f59be7331a8 (diff)
downloadgcc-8dc2499aa62f768c6395c9754b8cabc1ce25c494.tar.gz
libgo: update to Go1.18beta2
gotools/ * Makefile.am (go_cmd_cgo_files): Add ast_go118.go (check-go-tool): Copy golang.org/x/tools directories. * Makefile.in: Regenerate. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/384695
Diffstat (limited to 'libgo/go/golang.org/x/sys/cpu/cpu.go')
-rw-r--r--libgo/go/golang.org/x/sys/cpu/cpu.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/libgo/go/golang.org/x/sys/cpu/cpu.go b/libgo/go/golang.org/x/sys/cpu/cpu.go
index abbec2d44bf..b56886f2616 100644
--- a/libgo/go/golang.org/x/sys/cpu/cpu.go
+++ b/libgo/go/golang.org/x/sys/cpu/cpu.go
@@ -56,6 +56,7 @@ var X86 struct {
HasAVX512BF16 bool // Advanced vector extension 512 BFloat16 Instructions
HasBMI1 bool // Bit manipulation instruction set 1
HasBMI2 bool // Bit manipulation instruction set 2
+ HasCX16 bool // Compare and exchange 16 Bytes
HasERMS bool // Enhanced REP for MOVSB and STOSB
HasFMA bool // Fused-multiply-add instructions
HasOSXSAVE bool // OS supports XSAVE/XRESTOR for saving/restoring XMM registers.