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l4-sys: Enable FI in all config cases

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Fix the problem that injection was never enabled if func_entry == filter_entry.

Change-Id: Ifec64b6d1351e0857e568ca132cfed891f85aa62
This commit is contained in:
Tobias Stumpf
2015-07-29 19:09:32 +02:00
parent 32b11b35d8
commit 246938d4a6
1 changed files with 5 additions and 1 deletions
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6
src/experiments/l4-sys/experimentPreparation.cc
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@ -89,7 +89,11 @@ void L4SysExperiment::collectInstructionTrace(fail::BPSingleListener* bp)
bp->setWatchInstructionPointer(ANY_ADDR); bp->setWatchInstructionPointer(ANY_ADDR);
map<address_t, unsigned> times_called_map; map<address_t, unsigned> times_called_map;
bool injecting = false; /* We run until the IP reaches func_entry. We will not
* reach the same IP again. So, if filter and func entry are
* equal, then we have to enable injections.
*/
bool injecting = conf.filter_entry == conf.func_entry;
while (bp->getTriggerInstructionPointer() != conf.func_exit) { while (bp->getTriggerInstructionPointer() != conf.func_exit) {
fail::BaseListener *res = simulator.resume(); fail::BaseListener *res = simulator.resume();