arm-trusted-firmware

Soby Mathew 6d18969f59 PSCI: Resolve GCC static analysis false positive When BL31 is compiled at `-O3` optimization level using Linaro GCC 4.9 AArch64 toolchain, it reports the following error: ``` services/std_svc/psci/psci_common.c: In function 'psci_do_state_coordination': services/std_svc/psci/psci_common.c:220:27: error: array subscript is above array bounds [-Werror=array-bounds] psci_req_local_pwr_states[pwrlvl - 1][cpu_idx] = req_pwr_state; ^ ``` This error is a false positive and this patch resolves the error by asserting the array bounds in `psci_do_state_coordination()`. Fixes ARM-software/tf-issues#347 Change-Id: I3584ed7b2e28faf455b082cb3281d6e1d11d6495	9 years ago
..
spd	Miscellaneous doc fixes for v1.2	9 years ago
std_svc	PSCI: Resolve GCC static analysis false positive	9 years ago

Soby Mathew 6d18969f59 PSCI: Resolve GCC static analysis false positive

When BL31 is compiled at `-O3` optimization level using Linaro GCC 4.9
AArch64 toolchain, it reports the following error:

```
services/std_svc/psci/psci_common.c: In function 'psci_do_state_coordination':
services/std_svc/psci/psci_common.c:220:27: error: array subscript is above
array bounds [-Werror=array-bounds]
  psci_req_local_pwr_states[pwrlvl - 1][cpu_idx] = req_pwr_state;
                           ^
```

This error is a false positive and this patch resolves the error by asserting
the array bounds in `psci_do_state_coordination()`.

Fixes ARM-software/tf-issues#347

Change-Id: I3584ed7b2e28faf455b082cb3281d6e1d11d6495

9 years ago

spd

Miscellaneous doc fixes for v1.2

9 years ago

std_svc

PSCI: Resolve GCC static analysis false positive

9 years ago