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authorIan Lance Taylor <ian@gcc.gnu.org>2019-10-14 14:10:16 +0000
committerIan Lance Taylor <ian@gcc.gnu.org>2019-10-14 14:10:16 +0000
commit2dccdbcff61201656cf1b37cd690ad6c3f7db8ad (patch)
tree442a311a238aa5fcff6b3e13104f7cfe5fa65760 /libgo/go/runtime
parentfc2d730302da5cdf340a5100882337a807097f47 (diff)
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runtime: correct facilities names in s390 CPU support
Patch from Andreas Krebbel. Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/201038 From-SVN: r276964
Diffstat (limited to 'libgo/go/runtime')
-rw-r--r--libgo/go/runtime/os_linux_s390x.go12
1 files changed, 7 insertions, 5 deletions
diff --git a/libgo/go/runtime/os_linux_s390x.go b/libgo/go/runtime/os_linux_s390x.go
index 7640273..46fe817 100644
--- a/libgo/go/runtime/os_linux_s390x.go
+++ b/libgo/go/runtime/os_linux_s390x.go
@@ -16,18 +16,20 @@ const (
_HWCAP_S390_DFP = 64
_HWCAP_S390_ETF3EH = 256
_HWCAP_S390_VX = 2048 // vector facility
+ _HWCAP_S390_VXE = 8192
)
func archauxv(tag, val uintptr) {
switch tag {
case _AT_HWCAP: // CPU capability bit flags
- cpu.S390X.HasZArch = val&_HWCAP_S390_ZARCH != 0
+ cpu.S390X.HasZARCH = val&_HWCAP_S390_ZARCH != 0
cpu.S390X.HasSTFLE = val&_HWCAP_S390_STFLE != 0
- cpu.S390X.HasMSA = val&_HWCAP_S390_MSA != 0
- cpu.S390X.HasLDisp = val&_HWCAP_S390_LDISP != 0
- cpu.S390X.HasEImm = val&_HWCAP_S390_EIMM != 0
+ cpu.S390X.HasLDISP = val&_HWCAP_S390_LDISP != 0
+ cpu.S390X.HasEIMM = val&_HWCAP_S390_EIMM != 0
cpu.S390X.HasDFP = val&_HWCAP_S390_DFP != 0
- cpu.S390X.HasETF3Enhanced = val&_HWCAP_S390_ETF3EH != 0
+ cpu.S390X.HasETF3EH = val&_HWCAP_S390_ETF3EH != 0
+ cpu.S390X.HasMSA = val&_HWCAP_S390_MSA != 0
cpu.S390X.HasVX = val&_HWCAP_S390_VX != 0
+ cpu.S390X.HasVXE = val&_HWCAP_S390_VXE != 0
}
}