Merge pull request #1816 from xiaobo55x:trap_flag

PiperOrigin-RevId: 297191168
2020-02-25 13:41:05 -08:00 · 2020-02-25 13:41:05 -08:00 · 430992a67a
parent 471b15b212 d30a884775
commit 430992a67a
1 changed files with 3 additions and 0 deletions
--- a/pkg/sentry/arch/arch_aarch64.go
+++ b/pkg/sentry/arch/arch_aarch64.go
@ -34,6 +34,9 @@ const (
 	SyscallWidth = 4
 )

+// ARMTrapFlag is the mask for the trap flag.
+const ARMTrapFlag = uint64(1) << 21
+
 // aarch64FPState is aarch64 floating point state.
 type aarch64FPState []byte