Kareem El-Faramawi 141c5566b1 Process basic blocks

2016-06-30 14:26:43 -04:00

..

__init__.py

Added Interrupt structure to State structure for x86. It's not an ideal way of configuring interrupts, but it currently seems like the only way to handle conditional interrupts, e.g. via BOUND or INTO. I might need something similar for SYSCALL vs. SYSENTER. Split the build script out into a build script and a build system. Made it so that the IDA script splits interrupts off into their own blocks. This is so that we can restart interrupts by jumping back to the blocks associated with the address of the instruction. Moving the tools stuff out into its own repo as it complicates things to have it in the source.

2016-01-27 14:25:52 -05:00

binja_get_cfg.py

Process basic blocks

2016-06-30 14:26:43 -04:00

bootstrap.sh

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build.py

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buildsystem.py

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compile_semantics.sh

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finalize_bitcode.sh

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ida_get_cfg.py

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ida_get_cfg.sh

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install.sh

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optimize_bitcode.sh

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print_x86_save_state_asm.sh

A few days of changes. First, some fixes in the dead flag/register analysis. It was slightly buggy. The trick was to split the live/dead tracking into two related bitsets that are updated in the same way. The first bitset, the register kill mask is used to mask the union of incoming live registers. This bitset is initially all set, then we update with revives/kills. As a mask, this ensures that certain things are killed. Then there's the revive set, which is initially unset then updated with revives/kills. This is ORed in, in order to ensure that specific flags are revived. This is more like the gen and kill sets in a typical data flow analysis.

2016-02-10 14:16:36 -05:00

run_tests_x86.sh

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2016-06-23 11:39:36 -04:00