System: implement libunwind library for RISC-V backtracing

Closes https://github.com/espressif/esp-idf/issues/7866 A minimal x86 implementation has also been added, it is used to perform a host test.
2022-05-16 18:27:45 +08:00
parent 1438d9a02c
commit eeaa40f71d
10 changed files with 760 additions and 187 deletions
@@ -0,0 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#ifndef SDKCONFIG_H
+#define SDKCONFIG_H
+
+#define CONFIG_ESP_SYSTEM_USE_EH_FRAME 1
+#define CONFIG_IDF_TARGET_X86 1
+
+#endif // SDKCONFIG_H