Displaying 4 results from an estimated 4 matches for "dfsan_label_info".
2013 Jun 13
5
[LLVMdev] DataFlowSanitizer design discussion
...The function accepts a value of any type,
/// which can be truncated or extended (implicitly or explicitly) as necessary.
/// The truncation/extension operations will preserve the label of the original
/// value.
dfsan_label dfsan_get_label(long data);
/// Retrieves a pointer to the dfsan_label_info struct for the given label.
const struct dfsan_label_info *dfsan_get_label_info(dfsan_label label);
/// Returns whether the given label label contains the label elem.
int dfsan_has_label(dfsan_label label, dfsan_label elem);
/// If the given label label contains a label with the descr...
2013 Jun 26
0
[LLVMdev] DataFlowSanitizer design discussion
...The function accepts a value of any type,
/// which can be truncated or extended (implicitly or explicitly) as necessary.
/// The truncation/extension operations will preserve the label of the original
/// value.
dfsan_label dfsan_get_label(long data);
/// Retrieves a pointer to the dfsan_label_info struct for the given label.
const struct dfsan_label_info *dfsan_get_label_info(dfsan_label label);
/// Returns whether the given label label contains the label elem.
int dfsan_has_label(dfsan_label label, dfsan_label elem);
/// If the given label label contains a label with the descr...
2015 Sep 09
3
LibFuzzer and platforms availability
Hi there.
I’m trying to use LibFuzzer on OSX and face some issues:
I checked out LibFuzzer documentation[1] and managed to proceed until the final step of the first example.
Now I see linker errors related to dfsan, dfsan’s documentation[2] states explicitly “DataFlowSanitizer is a work in progress, currently under development for x86_64 Linux.”.
Does it mean that LibFuzzer available only on
2013 Aug 07
2
[LLVMdev] DataFlowSanitizer design discussion
...f any type,
> /// which can be truncated or extended (implicitly or explicitly) as necessary.
> /// The truncation/extension operations will preserve the label of the original
> /// value.
> dfsan_label dfsan_get_label(long data);
>
> /// Retrieves a pointer to the dfsan_label_info struct for the given label.
> const struct dfsan_label_info *dfsan_get_label_info(dfsan_label label);
>
> /// Returns whether the given label label contains the label elem.
> int dfsan_has_label(dfsan_label label, dfsan_label elem);
>
> /// If the given label label c...