spl: Start skeletoning spl.

stratosphere/spl/source/spl_secmon_wrapper.cpp

@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2018-2019 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <switch.h>
+#include <stratosphere.hpp>
+
+#include "spl_secmon_wrapper.hpp"
+
+Result SecureMonitorWrapper::ConvertToSplResult(SmcResult result) {
+    if (result == SmcResult_Success) {
+        return ResultSuccess;
+    }
+    if (result < SmcResult_Max) {
+        return MAKERESULT(Module_Spl, static_cast<u32>(result));
+    }
+    return ResultSplUnknownSmcResult;
+}
+
+Result SecureMonitorWrapper::GetConfig(u64 *out, SplConfigItem which) {
+    /* TODO */
+    return ResultKernelConnectionClosed;
+}
+
+Result SecureMonitorWrapper::ExpMod(void *out, size_t out_size, const void *base, size_t base_size, const void *exp, size_t exp_size, const void *mod, size_t mod_size) {
+    /* TODO */
+    return ResultKernelConnectionClosed;
+}
+
+Result SecureMonitorWrapper::SetConfig(SplConfigItem which, u64 value) {
+    /* TODO */
+    return ResultKernelConnectionClosed;
+}
+
+Result SecureMonitorWrapper::GenerateRandomBytes(void *out, size_t size) {
+    /* TODO */
+    return ResultKernelConnectionClosed;
+}
+
+Result SecureMonitorWrapper::IsDevelopment(bool *out) {
+    u64 is_retail;
+    Result rc = this->GetConfig(&is_retail, SplConfigItem_IsRetail);
+    if (R_FAILED(rc)) {
+        return rc;
+    }
+
+    *out = (is_retail == 0);
+    return ResultSuccess;
+}
+
+Result SecureMonitorWrapper::SetBootReason(BootReasonValue boot_reason) {
+    if (this->IsBootReasonSet()) {
+        return ResultSplBootReasonAlreadySet;
+    }
+
+    this->boot_reason = boot_reason;
+    this->boot_reason_set = true;
+    return ResultSuccess;
+}
+
+Result SecureMonitorWrapper::GetBootReason(BootReasonValue *out) {
+    if (!this->IsBootReasonSet()) {
+        return ResultSplBootReasonNotSet;
+    }
+
+    *out = GetBootReason();
+    return ResultSuccess;
+}