FAIL_IF_MSG
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR), "process aspect config should still be cleared");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC), "config value not PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC");
FAIL_IF_MSG(ctrl & PR_PPC_DEXCR_CTRL_SET_ONEXEC, "config value unexpected set on exec flag");
FAIL_IF_MSG(aspect & mfspr(SPRN_DEXCR_RO), "process aspect should still be cleared");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_SET | PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_SET), "config value not PR_PPC_DEXCR_CTRL_SET");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC), "config value not PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC");
FAIL_IF_MSG(!(aspect & mfspr(SPRN_DEXCR_RO)), "process aspect should be set");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_CLEAR | PR_PPC_DEXCR_CTRL_SET_ONEXEC failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR), "config value not PR_PPC_DEXCR_CTRL_CLEAR");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_SET_ONEXEC), "config value not PR_PPC_DEXCR_CTRL_SET_ONEXEC");
FAIL_IF_MSG(aspect & mfspr(SPRN_DEXCR_RO), "process aspect should be clear");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_SET | PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC failed");
FAIL_IF_MSG(err, "failed to parse which value for child");
FAIL_IF_MSG(true, "unknown test case");
FAIL_IF_MSG(err != -1, "simultaneous set and clear should be rejected");
FAIL_IF_MSG(errno_save != EINVAL, "simultaneous set and clear should be rejected with EINVAL");
FAIL_IF_MSG(err != -1, "simultaneous set and clear on exec should be rejected");
FAIL_IF_MSG(errno_save != EINVAL, "simultaneous set and clear on exec should be rejected with EINVAL");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_SET failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_SET), "config value not PR_PPC_DEXCR_CTRL_SET");
FAIL_IF_MSG(ctrl & PR_PPC_DEXCR_CTRL_CLEAR, "config value unexpected clear flag");
FAIL_IF_MSG(!(aspect & mfspr(SPRN_DEXCR_RO)), "setting aspect did not take effect");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_CLEAR failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR), "config value not PR_PPC_DEXCR_CTRL_CLEAR");
FAIL_IF_MSG(ctrl & PR_PPC_DEXCR_CTRL_SET, "config value unexpected set flag");
FAIL_IF_MSG(aspect & mfspr(SPRN_DEXCR_RO), "clearing aspect did not take effect");
FAIL_IF_MSG(err, "PR_PPC_DEXCR_CTRL_SET_ONEXEC failed");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_CLEAR), "process aspect should still be cleared");
FAIL_IF_MSG(!(ctrl & PR_PPC_DEXCR_CTRL_SET_ONEXEC), "config value not PR_PPC_DEXCR_CTRL_SET_ONEXEC");
FAIL_IF_MSG(ctrl & PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC, "config value unexpected clear on exec flag");
FAIL_IF_MSG(aspect & mfspr(SPRN_DEXCR_RO), "scheduling aspect to set on exec should not change it now");
FAIL_IF_MSG(pipe(pipefd), "failed to create pipe");
FAIL_IF_MSG(read(pipefd[0], hash_values, sizeof(hash_values)) != sizeof(hash_values),
FAIL_IF_MSG(count_hash_values_matches() == HASH_COUNT, "shared key detected");
FAIL_IF_MSG(child_stack == MAP_FAILED, "failed to map child stack");
FAIL_IF_MSG(count_hash_values_matches() != HASH_COUNT,
FAIL_IF_MSG(hashchk_failure_msg, hashchk_failure_msg);
FAIL_IF_MSG(ppc_ptrace_gethwdbginfo(pid, &dbginfo), "PPC_PTRACE_GETHWDBGINFO failed");
FAIL_IF_MSG(1, "Failed to fork child");
FAIL_IF_MSG(waitpid(*pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(perf_fd < 0, "Failed to open perf performance counter");
FAIL_IF_MSG(bp_id < 0, "Failed to set ptrace watchpoint");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_load, "Child did not stop on load instruction");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 0, "perf recorded unexpected event");
FAIL_IF_MSG(ptrace_singlestep(pid, 0), "Failed to single step child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_load + 4, "Failed to single step load instruction");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 1, "perf counter did not increment");
FAIL_IF_MSG(ppc_ptrace_delhwdbg(pid, bp_id), "Failed to remove old ptrace watchpoint");
FAIL_IF_MSG(bp_id < 0, "Failed to set ptrace watchpoint");
FAIL_IF_MSG(ptrace_setreg_pc(pid, same_watch_addr_load), "Failed to set child PC");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_load, "Child did not stop on load trap");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 1, "perf counter should not have changed");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_trap, "Child did not stop on end trap");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 2, "perf counter did not increment");
FAIL_IF_MSG(ptrace_setreg_pc(pid, same_watch_addr_load), "Failed to set child PC");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_trap, "Child did not stop on end trap");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 3, "perf counter did not increment");
FAIL_IF_MSG(ppc_ptrace_delhwdbg(pid, bp_id), "Failed to remove old ptrace watchpoint");
FAIL_IF_MSG(bp_id < 0, "Failed to set ptrace watchpoint");
FAIL_IF_MSG(ptrace_setreg_pc(pid, same_watch_addr_load), "Failed to set child PC");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_load, "Child did not stop on load instruction");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 3, "perf counter should not have changed");
FAIL_IF_MSG(ptrace_setreg_pc(pid, same_watch_addr_load + 4), "Failed to set child PC");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != same_watch_addr_trap, "Child did not stop on end trap");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 3, "perf counter should not have changed");
FAIL_IF_MSG(kill(pid, SIGKILL) != 0, "Failed to kill child");
FAIL_IF_MSG(perf_fd < 0, "Failed to open perf performance counter");
FAIL_IF_MSG(bp_id < 0, "Failed to set ptrace watchpoint");
FAIL_IF_MSG(ptrace_cont(pid, 0), "Failed to continue child");
FAIL_IF_MSG(waitpid(pid, &status, 0) == -1, "Failed to wait for child");
FAIL_IF_MSG(!WIFSTOPPED(status), "Child is not stopped");
FAIL_IF_MSG(ptrace_getreg_pc(pid, &pc), "Failed to get child PC");
FAIL_IF_MSG(pc != perf_then_ptrace_load2, "Child did not stop on ptrace load");
FAIL_IF_MSG(perf_read_counter(perf_fd, &perf_count), "Failed to read perf counter");
FAIL_IF_MSG(perf_count != 1, "perf counter did not increment");
FAIL_IF_MSG(kill(pid, SIGKILL) != 0, "Failed to kill child");