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| author | gVisor bot <gvisor-bot@google.com> | 2021-02-10 10:10:17 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-02-10 10:10:17 -0800 |
| commit | b9db7db3bdfe1405d14465bb7ad8fb33637fd840 (patch) | |
| tree | ec64146aacde6dd09258b3c80095637327dbdd9c /pkg/ring0/defs_arm64.go | |
| parent | 298c129cc151e197db35a927f9676cc40ec80d5c (diff) | |
| parent | 6eb80b2e2df4a7e0a0b9dcfc99906a84fd8fc3f0 (diff) | |
Merge pull request #5267 from lubinszARM:pr_usr_lazy_fp
PiperOrigin-RevId: 356762859
Diffstat (limited to 'pkg/ring0/defs_arm64.go')
| -rw-r--r-- | pkg/ring0/defs_arm64.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pkg/ring0/defs_arm64.go b/pkg/ring0/defs_arm64.go index dcb255fc8..c372b02bb 100644 --- a/pkg/ring0/defs_arm64.go +++ b/pkg/ring0/defs_arm64.go @@ -38,7 +38,7 @@ type KernelArchState struct { // CPUArchState contains CPU-specific arch state. type CPUArchState struct { // stack is the stack used for interrupts on this CPU. - stack [512]byte + stack [128]byte // errorCode is the error code from the last exception. errorCode uintptr @@ -55,6 +55,9 @@ type CPUArchState struct { // faultAddr is the value of far_el1. faultAddr uintptr + // el0Fp is the address of application's fpstate. + el0Fp uintptr + // ttbr0Kvm is the value of ttbr0_el1 for sentry. ttbr0Kvm uintptr |