riscv64-npc: enable RVM

This commit is contained in:
Zihao Yu 2022-02-20 19:17:10 +08:00
parent 198ce90352
commit 89939ad7a2
14 changed files with 22 additions and 193 deletions

View file

@ -0,0 +1,14 @@
#ifndef ARCH_H__
#define ARCH_H__
struct Context {
// TODO: fix the order of these members to match trap.S
uintptr_t mepc, mcause, gpr[32], mstatus;
};
#define GPR1 gpr[17] // a7
#define GPR2 gpr[0]
#define GPR3 gpr[0]
#define GPR4 gpr[0]
#define GPRx gpr[0]
#endif