diff options
| author | Michael Walle <michael@walle.cc> | 2020-07-03 23:43:57 +0200 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-08 07:25:38 +0000 |
| commit | 32b13131c1d4ed874930de886c0b097e91993d37 (patch) | |
| tree | 5b63f53ee961c42a14bf049318500102dfa9e0ae /payloads/libpayload/arch/arm64/exception.c | |
| parent | 492d55fa46087d82cd54ba6286fbff9a1f77ebad (diff) | |
libpayload: arm64: silence libpayload main entry
No other architecture in libpayload outputs anything in the main entry
routine. Let alone an exception test which looks like a real exception
to the normal user and is most likely really misleading. Silence the
startup code.
Change-Id: I6e49f24ad46ce578a4bb111c2d623ca4470a1866
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43126
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'payloads/libpayload/arch/arm64/exception.c')
| -rw-r--r-- | payloads/libpayload/arch/arm64/exception.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/payloads/libpayload/arch/arm64/exception.c b/payloads/libpayload/arch/arm64/exception.c index 94e7990e23..21ed1c2661 100644 --- a/payloads/libpayload/arch/arm64/exception.c +++ b/payloads/libpayload/arch/arm64/exception.c @@ -32,7 +32,6 @@ u64 exception_stack[2*KiB] __attribute__((aligned(16))); u64 *exception_stack_end = exception_stack + ARRAY_SIZE(exception_stack); -extern unsigned int test_exc; struct exception_handler_info { @@ -111,13 +110,7 @@ void exception_dispatch(struct exception_state *state, int idx) /* Few words below SP in case we need state from a returned function. */ dump_stack(state->sp - 32, 512); - if (test_exc) { - state->elr += 4; - test_exc = 0; - printf("returning back now\n"); - } - else - halt(); + halt(); } void exception_init(void) |