diff options
Diffstat (limited to 'pkg/sentry/arch')
| -rw-r--r-- | pkg/sentry/arch/arch.go | 6 | ||||
| -rw-r--r-- | pkg/sentry/arch/arch_amd64.go | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/pkg/sentry/arch/arch.go b/pkg/sentry/arch/arch.go index 498ca4669..81ec98a77 100644 --- a/pkg/sentry/arch/arch.go +++ b/pkg/sentry/arch/arch.go @@ -125,9 +125,9 @@ type Context interface { // SetTLS sets the current TLS pointer. Returns false if value is invalid. SetTLS(value uintptr) bool - // SetRSEQInterruptedIP sets the register that contains the old IP when a - // restartable sequence is interrupted. - SetRSEQInterruptedIP(value uintptr) + // SetOldRSeqInterruptedIP sets the register that contains the old IP + // when an "old rseq" restartable sequence is interrupted. + SetOldRSeqInterruptedIP(value uintptr) // StateData returns a pointer to underlying architecture state. StateData() *State diff --git a/pkg/sentry/arch/arch_amd64.go b/pkg/sentry/arch/arch_amd64.go index 9e7db8b30..2aa08b1a9 100644 --- a/pkg/sentry/arch/arch_amd64.go +++ b/pkg/sentry/arch/arch_amd64.go @@ -174,8 +174,8 @@ func (c *context64) SetTLS(value uintptr) bool { return true } -// SetRSEQInterruptedIP implements Context.SetRSEQInterruptedIP. -func (c *context64) SetRSEQInterruptedIP(value uintptr) { +// SetOldRSeqInterruptedIP implements Context.SetOldRSeqInterruptedIP. +func (c *context64) SetOldRSeqInterruptedIP(value uintptr) { c.Regs.R10 = uint64(value) } @@ -305,7 +305,7 @@ func (c *context64) PtracePeekUser(addr uintptr) (interface{}, error) { buf := binary.Marshal(nil, usermem.ByteOrder, c.ptraceGetRegs()) return c.Native(uintptr(usermem.ByteOrder.Uint64(buf[addr:]))), nil } - // TODO(b/34088053): debug registers + // Note: x86 debug registers are missing. return c.Native(0), nil } @@ -320,6 +320,6 @@ func (c *context64) PtracePokeUser(addr, data uintptr) error { _, err := c.PtraceSetRegs(bytes.NewBuffer(buf)) return err } - // TODO(b/34088053): debug registers + // Note: x86 debug registers are missing. return nil } |