diff options
Diffstat (limited to 'pkg/sentry/platform/ring0')
| -rw-r--r-- | pkg/sentry/platform/ring0/defs_arm64.go | 6 | ||||
| -rw-r--r-- | pkg/sentry/platform/ring0/lib_arm64.go | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/pkg/sentry/platform/ring0/defs_arm64.go b/pkg/sentry/platform/ring0/defs_arm64.go index 1583dda12..0e2ab716c 100644 --- a/pkg/sentry/platform/ring0/defs_arm64.go +++ b/pkg/sentry/platform/ring0/defs_arm64.go @@ -124,6 +124,12 @@ func (c *CPU) SetAppAddr(value uintptr) { c.appAddr = value } +// GetLazyVFP returns the value of cpacr_el1. +//go:nosplit +func (c *CPU) GetLazyVFP() (value uintptr) { + return c.lazyVFP +} + // SwitchArchOpts are embedded in SwitchOpts. type SwitchArchOpts struct { // UserASID indicates that the application ASID to be used on switch, diff --git a/pkg/sentry/platform/ring0/lib_arm64.go b/pkg/sentry/platform/ring0/lib_arm64.go index af075aae4..80922f43d 100644 --- a/pkg/sentry/platform/ring0/lib_arm64.go +++ b/pkg/sentry/platform/ring0/lib_arm64.go @@ -20,13 +20,13 @@ package ring0 func CPACREL1() (value uintptr) // FPCR returns the value of FPCR register. -func FPCR() (value uintptr) +func GetFPCR() (value uintptr) // SetFPCR writes the FPCR value. func SetFPCR(value uintptr) // FPSR returns the value of FPSR register. -func FPSR() (value uintptr) +func GetFPSR() (value uintptr) // SetFPSR writes the FPSR value. func SetFPSR(value uintptr) |