Steffen Schulz
a2ee5ef587
fix runtime_usec wraparound in aux_buffer
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To reproduce the issue, launch fast running harness with aux_buffer->timeout_usec=0 and timeout_sec=1
2022-05-11 18:00:11 +02:00
Steffen Schulz
f32d1cb3b7
add alt_bitmap for use in trace mode, truncate trace file on new exec
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libxdc does not create a bitmap in trace mode
This patch lets qemu create the bitmap instead
Note that the bitmap not compatible with libxdc bitmap since the trace
callback behavior is different.
2022-02-11 10:45:30 -08:00
Steffen Schulz
c12c6bd70d
starved: signal if guest was reading beyond end of payload
2022-02-11 10:45:30 -08:00
Steffen Schulz
35c4f356ab
patch KASAN hypercall back in
2022-02-08 23:38:20 +01:00
Sergej Schumilo
42d434e28f
add several improvements:
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- Intel PT page dump feature works now
- size of input and bitmap buffers are configurable
- new aux buffer layout
- various bug fixes
2022-01-18 10:10:04 +01:00
Sergej Schumilo
44e819cd10
update aux buffer
2022-01-11 04:21:41 +01:00
Sergej Schumilo
18ad4753d3
add AFL++ support and other improvements
2021-12-18 14:30:24 +01:00
Sergej Schumilo
cd702b528c
Initial Release of Nyx
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Co-authored-by: Cornelius Aschermann <cornelius@hexgolems.com>
2021-11-14 22:20:53 +01:00
