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| author | liangzhen <zhen.liang@spacemit.com> | 2023-10-16 13:47:52 +0800 |
|---|---|---|
| committer | liangzhen <zhen.liang@spacemit.com> | 2023-10-16 13:47:52 +0800 |
| commit | 4dfd2e7b4b6ef3f1dc134d299cc2ea4d2bbadab1 (patch) | |
| tree | ba118d19cf517afb88cc6795b7937bd2f7777b94 /debug/programs | |
| parent | c36c814ae49610bc407a5c4e144866fa50e4510e (diff) | |
| download | riscv-tests-4dfd2e7b4b6ef3f1dc134d299cc2ea4d2bbadab1.zip riscv-tests-4dfd2e7b4b6ef3f1dc134d299cc2ea4d2bbadab1.tar.gz riscv-tests-4dfd2e7b4b6ef3f1dc134d299cc2ea4d2bbadab1.tar.bz2 | |
Make CLINT address configurable
Signed-off-by: liangzhen <zhen.liang@spacemit.com>
Diffstat (limited to 'debug/programs')
| -rw-r--r-- | debug/programs/init.h | 6 | ||||
| -rw-r--r-- | debug/programs/run_halt_timing.S | 6 |
2 files changed, 9 insertions, 3 deletions
diff --git a/debug/programs/init.h b/debug/programs/init.h index 06d5384..e79681d 100644 --- a/debug/programs/init.h +++ b/debug/programs/init.h @@ -1,8 +1,10 @@ #ifndef INIT_H #define INIT_H -#define MTIME (*(volatile long long *)(0x02000000 + 0xbff8)) -#define MTIMECMP ((volatile long long *)(0x02000000 + 0x4000)) +#ifdef CLINT +#define MTIME (*(volatile long long *)(CLINT + 0xbff8)) +#define MTIMECMP ((volatile long long *)(CLINT + 0x4000)) +#endif typedef void* (*trap_handler_t)(unsigned hartid, unsigned mcause, void *mepc, void *sp); diff --git a/debug/programs/run_halt_timing.S b/debug/programs/run_halt_timing.S index ce4000a..dc5d58b 100644 --- a/debug/programs/run_halt_timing.S +++ b/debug/programs/run_halt_timing.S @@ -8,10 +8,14 @@ # define REGBYTES 4 #endif +#ifdef CLINT +#define MTIME_ADDR CLINT + 0xbff8 +#endif + .global main main: li s0, 0 - li s1, 0x0200bff8 + li s1, MTIME_ADDR loop: addi s0, s0, 1 LREG s2, 0(s1) |