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Fix async expMod output + smcUnwrapAesWrappedTitlekey

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This commit is contained in:
Michael Scire 2018-03-08 19:48:35 -08:00
parent 7e780301de
commit 1ffa239b5a
4 changed files with 18 additions and 13 deletions
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18
exosphere/src/smc_api.c
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@ -150,8 +150,6 @@ void clear_priv_smc_in_progress(void) {
uint32_t (*g_smc_callback)(void *, uint64_t) = NULL;
uint64_t g_smc_callback_key = 0;
static _Atomic(int) g_num_smcs_called = 0;
uint64_t try_set_smc_callback(uint32_t (*callback)(void *, uint64_t)) {
uint64_t key;
if (g_smc_callback_key) {
@ -201,15 +199,17 @@ void call_smc_handler(uint32_t handler_id, smc_args_t *args) {
generic_panic();
}
int num_called = atomic_fetch_add(&g_num_smcs_called, 1);
/* DEBUG: use num_called to determine panic behavior. */
if (num_called == 0x21A) {
panic(COLOR_F);
}
/* Call function. */
args->X[0] = smc_handler(args);
if (args->X[0])
{
MAKE_REG32(get_iram_address_for_debug() + 0x4FF0) = handler_id;
MAKE_REG32(get_iram_address_for_debug() + 0x4FF4) = smc_id;
MAKE_REG32(get_iram_address_for_debug() + 0x4FF8) = get_core_id();
*(volatile smc_args_t *)(get_iram_address_for_debug() + 0x4F00) = *args;
panic(PANIC_REBOOT);
}
(void)result; /* FIXME: result unused */
}