riscv64-mycpu: pass compilation of am-tests

2021-07-13 16:59:47 +08:00 · 2021-07-13 16:59:47 +08:00 · 01d76dd0d5
commit 01d76dd0d5
parent 07eb9ba416
6 changed files with 152 additions and 1 deletions
--- a/am/include/arch/riscv64-mycpu.h
+++ b/am/include/arch/riscv64-mycpu.h
@ -0,0 +1,16 @@
+#ifndef ARCH_H__
+#define ARCH_H__
+
+struct Context {
+  // TODO: fix the order of these members to match trap.S
+  uintptr_t epc, cause, gpr[32], status;
+};
+
+#define GPR1 gpr[0]
+#define GPR2 gpr[0]
+#define GPR3 gpr[0]
+#define GPR4 gpr[0]
+#define GPRx gpr[0]
+
+#endif
+