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| author | David Cunado <david.cunado@arm.com> | 2017-06-01 12:48:39 +0100 |
|---|---|---|
| committer | David Cunado <david.cunado@arm.com> | 2017-06-20 11:40:33 +0100 |
| commit | 568ac1f730a3a7445b81c6b396d354e320ef8e6a (patch) | |
| tree | acafd98ca74d1fc322eec74163cccee02b35d1a9 /plat/mediatek/mt6795 | |
| parent | 3465ab602a24f6932ca7b30e849de82fa770d986 (diff) | |
| download | platform_external_arm-trusted-firmware-568ac1f730a3a7445b81c6b396d354e320ef8e6a.tar.gz platform_external_arm-trusted-firmware-568ac1f730a3a7445b81c6b396d354e320ef8e6a.tar.bz2 platform_external_arm-trusted-firmware-568ac1f730a3a7445b81c6b396d354e320ef8e6a.zip | |
Resolve build errors flagged by GCC 6.2
With GCC 6.2 compiler, more C undefined behaviour is being flagged as
warnings, which result in build errors in ARM TF build.
This patch addresses issue caused by enums with values that exceed
maximum value for an int. For these cases the enum is converted to
a set of defines.
Change-Id: I5114164be10d86d5beef3ea1ed9be5863855144d
Signed-off-by: David Cunado <david.cunado@arm.com>
Diffstat (limited to 'plat/mediatek/mt6795')
| -rw-r--r-- | plat/mediatek/mt6795/include/mcucfg.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/plat/mediatek/mt6795/include/mcucfg.h b/plat/mediatek/mt6795/include/mcucfg.h index c81de3320..eff8d3440 100644 --- a/plat/mediatek/mt6795/include/mcucfg.h +++ b/plat/mediatek/mt6795/include/mcucfg.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2016-2017, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -104,12 +104,10 @@ struct mt6795_mcucfg_regs { static struct mt6795_mcucfg_regs *const mt6795_mcucfg = (void *)MCUCFG_BASE; /* cpu boot mode */ -enum { - MP0_CPUCFG_64BIT_SHIFT = 12, - MP1_CPUCFG_64BIT_SHIFT = 28, - MP0_CPUCFG_64BIT = 0xf << MP0_CPUCFG_64BIT_SHIFT, - MP1_CPUCFG_64BIT = 0xf << MP1_CPUCFG_64BIT_SHIFT -}; +#define MP0_CPUCFG_64BIT_SHIFT 12 +#define MP1_CPUCFG_64BIT_SHIFT 28 +#define MP0_CPUCFG_64BIT (U(0xf) << MP0_CPUCFG_64BIT_SHIFT) +#define MP1_CPUCFG_64BIT (U(0xf) << MP1_CPUCFG_64BIT_SHIFT) /* scu related */ enum { |