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| author | Andrew Waterman <andrew@sifive.com> | 2018-12-19 14:57:20 -0800 |
|---|---|---|
| committer | Andrew Waterman <aswaterman@gmail.com> | 2019-01-04 13:40:23 -0800 |
| commit | 815050f0b2bff48d336629132f68b8779b3c9267 (patch) | |
| tree | 51448d33447ea1328b417e159e996c35cc32f7c1 /machine/mtrap.h | |
| parent | dca89b7e453732931f3c28c0ff91634c7c235b3f (diff) | |
| download | pk-815050f0b2bff48d336629132f68b8779b3c9267.zip pk-815050f0b2bff48d336629132f68b8779b3c9267.tar.gz pk-815050f0b2bff48d336629132f68b8779b3c9267.tar.bz2 | |
Set up PMP earlier, so it can be overridden later
Diffstat (limited to 'machine/mtrap.h')
| -rw-r--r-- | machine/mtrap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/machine/mtrap.h b/machine/mtrap.h index a5bcea2..74520c5 100644 --- a/machine/mtrap.h +++ b/machine/mtrap.h @@ -65,6 +65,7 @@ void putstring(const char* s); #define assert(x) ({ if (!(x)) die("assertion failed: %s", #x); }) #define die(str, ...) ({ printm("%s:%d: " str "\n", __FILE__, __LINE__, ##__VA_ARGS__); poweroff(-1); }) +void setup_pmp(); void enter_supervisor_mode(void (*fn)(uintptr_t), uintptr_t arg0, uintptr_t arg1) __attribute__((noreturn)); void enter_machine_mode(void (*fn)(uintptr_t, uintptr_t), uintptr_t arg0, uintptr_t arg1) |