Displaying 2 results from an estimated 2 matches for "midmem".
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2017 Oct 31
2
[RFC] ASan: patches to support 32-byte shadow granularity
...74 [asan] Avoid assert failure for
non-default shadow scale
https://reviews.llvm.org/D39475 [asan] Improve stack error reports for
large shadow granularity
The following features don't work yet, but can be fixed:
- i386/x86_64 assembly instrumentation.
- Prelink support. The memory map with MidMem for this configuration
is more complicated that that expected by compiler_rt. The current
HighShadow would overlap with MidMem so would need to be adjusted.
It's not clear to me that whether is an important feature?
- Intra object overflow. This appears to be an experimental feature,...
2017 Oct 31
1
[RFC] ASan: patches to support 32-byte shadow granularity
...stack error reports for
> large shadow granularity
>
> The following features don't work yet, but can be fixed:
>
> - i386/x86_64 assembly instrumentation.
>
That's fine. It doesn't really work in regular mode either.
>
> - Prelink support. The memory map with MidMem for this configuration
> is more complicated that that expected by compiler_rt. The current
> HighShadow would overlap with MidMem so would need to be adjusted.
> It's not clear to me that whether is an important feature?
>
you may safely ignore this for 32-bit granularity,...