diff --git a/linux-user/mips/cpu_loop.c b/linux-user/mips/cpu_loop.c index d5c1c7941d..4305f5cf21 100644 --- a/linux-user/mips/cpu_loop.c +++ b/linux-user/mips/cpu_loop.c @@ -71,12 +71,29 @@ void cpu_loop(CPUMIPSState *env) # endif for(;;) { + +//// --- Begin LibAFL code --- + + if (libafl_qemu_break_asap) return; + +//// --- End LibAFL code --- + cpu_exec_start(cs); trapnr = cpu_exec(cs); cpu_exec_end(cs); process_queued_cpu_work(cs); switch(trapnr) { + +//// --- Begin LibAFL code --- + +#define EXCP_LIBAFL_BP 0xf4775747 + + case EXCP_LIBAFL_BP: + return; + +//// --- End LibAFL code --- + case EXCP_SYSCALL: env->active_tc.PC += 4; # ifdef TARGET_ABI_MIPSO32