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Refactor: Use arch specific address sizes

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This commit is contained in:
Derek Parker 2015-06-13 14:04:09 -05:00
parent e4fc5e32c2
commit bb9fbe1056
1 changed files with 2 additions and 2 deletions
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4
proc/stack.go
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@ -35,7 +35,7 @@ func (n NullAddrError) Error() string {
func (dbp *DebuggedProcess) stacktrace(pc, sp uint64, depth int) ([]stackLocation, error) { func (dbp *DebuggedProcess) stacktrace(pc, sp uint64, depth int) ([]stackLocation, error) {
var ( var (
ret = pc ret = pc
data = make([]byte, 8) data = make([]byte, dbp.arch.PtrSize())
btoffset int64 btoffset int64
locations []stackLocation locations []stackLocation
retaddr uintptr retaddr uintptr
@ -46,7 +46,7 @@ func (dbp *DebuggedProcess) stacktrace(pc, sp uint64, depth int) ([]stackLocatio
return nil, err return nil, err
} }
btoffset += fde.ReturnAddressOffset(ret) btoffset += fde.ReturnAddressOffset(ret)
retaddr = uintptr(int64(sp) + btoffset + (i * 8)) retaddr = uintptr(int64(sp) + btoffset + (i * int64(dbp.arch.PtrSize())))
if retaddr == 0 { if retaddr == 0 {
return nil, NullAddrError{} return nil, NullAddrError{}
} }