diff options
Diffstat (limited to 'pkg/sentry/arch/arch_amd64.go')
| -rw-r--r-- | pkg/sentry/arch/arch_amd64.go | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/pkg/sentry/arch/arch_amd64.go b/pkg/sentry/arch/arch_amd64.go index 1c3e3c14c..c7d3a206d 100644 --- a/pkg/sentry/arch/arch_amd64.go +++ b/pkg/sentry/arch/arch_amd64.go @@ -23,6 +23,8 @@ import ( "syscall" "gvisor.dev/gvisor/pkg/cpuid" + "gvisor.dev/gvisor/pkg/marshal" + "gvisor.dev/gvisor/pkg/marshal/primitive" "gvisor.dev/gvisor/pkg/sentry/limits" "gvisor.dev/gvisor/pkg/usermem" ) @@ -179,14 +181,14 @@ func (c *context64) SetOldRSeqInterruptedIP(value uintptr) { } // Native returns the native type for the given val. -func (c *context64) Native(val uintptr) interface{} { - v := uint64(val) +func (c *context64) Native(val uintptr) marshal.Marshallable { + v := primitive.Uint64(val) return &v } // Value returns the generic val for the given native type. -func (c *context64) Value(val interface{}) uintptr { - return uintptr(*val.(*uint64)) +func (c *context64) Value(val marshal.Marshallable) uintptr { + return uintptr(*val.(*primitive.Uint64)) } // Width returns the byte width of this architecture. @@ -293,7 +295,7 @@ func (c *context64) PIELoadAddress(l MmapLayout) usermem.Addr { const userStructSize = 928 // PtracePeekUser implements Context.PtracePeekUser. -func (c *context64) PtracePeekUser(addr uintptr) (interface{}, error) { +func (c *context64) PtracePeekUser(addr uintptr) (marshal.Marshallable, error) { if addr&7 != 0 || addr >= userStructSize { return nil, syscall.EIO } |