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Commit Graph

5 Commits

Author SHA1 Message Date
Andrei Vlad LUTAS
f7bf814bbc Flag the rIP operand of conditional branches as being conditionally read/write instead of plain read/write.
Bypass self-writes option in bdshemu - if set, bdshemu will not proceed to commit modifications made by the shellcode to itself.
2021-05-17 09:04:34 +03:00
Andrei Vlad LUTAS
33078e4670 Added support for TDX instructions, per https://software.intel.com/content/dam/develop/external/us/en/documents/intel-tdx-cpu-architectural-specification.pdf. 2020-09-10 11:06:20 +03:00
Andrei Vlad LUTAS
4b2f2aee66 Added dedicated Prefetch operand access type.
Internally, store the access type sepparately than the flags.
Dump conditional operand accesses with exi option too.
2020-07-25 17:16:35 +03:00
Andrei Vlad LUTAS
9ff2543660 Added the Shadow Stack Pointer operand to the SYSCALL and SYSEXIT instructions.
Moved the CET test cases in dedicated folders.
Improved shadow-stack operand reporting - a distinction can be made between push/pop shadow stack accesses, and other shadow stack accesses.
A new field is now present in the memory information - the shadow stack access type, which indicates: explicit access, implicit via SSP, implicit push/pop via SSP or implicit via IA32_PL0_SSP.
2020-07-21 22:29:59 +03:00
Andrei Vlad LUTAS
698ba367a1 Initial commit. 2020-07-21 11:19:18 +03:00