Message ID | 20170813135959.23863-3-npiggin@gmail.com |
---|---|
State | Superseded |
Headers | show |
diff --git a/core/init.c b/core/init.c index 61b531c7..01fe12c9 100644 --- a/core/init.c +++ b/core/init.c @@ -382,6 +382,7 @@ static bool load_kernel(void) if (kernel_entry < 0x2000) { cpu_set_pm_enable(false); memcpy(NULL, old_vectors, 0x2000); + sync_icache(); } do_stb = true; stb_container = kh; /* probably incorrect */ @@ -721,6 +722,7 @@ void setup_reset_vector(void) dst = (uint32_t *)0x100; while(src < &reset_patch_end) *(dst++) = *(src++); + sync_icache(); } void copy_exception_vectors(void)
There are two cases where sync_icache is not called immediately after instructions are modified. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- core/init.c | 2 ++ 1 file changed, 2 insertions(+)