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arm64: Make ESR_ELx_xVC_IMM_MASK compatible with assembly

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ESR_ELx_xVC_IMM_MASK is used as a mask for the immediate value for the
HVC/SMC instructions. The header file is included by assembly files (like
entry.S) and ESR_ELx_xVC_IMM_MASK is not conditioned on __ASSEMBLY__ being
undefined. Use the UL() macro for defining the constant's size, as that is
compatible with both C code and assembly, whereas the UL suffix only works
for C code.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220425114444.368693-2-alexandru.elisei@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Alexandru Elisei 2022-04-25 12:44:40 +01:00 committed by Catalin Marinas
parent b2d229d4dd
commit a99ef9cb4b
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/include/asm/esr.h
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@ -136,7 +136,7 @@
#define ESR_ELx_WFx_ISS_TI (UL(1) << 0)
#define ESR_ELx_WFx_ISS_WFI (UL(0) << 0)
#define ESR_ELx_WFx_ISS_WFE (UL(1) << 0)
#define ESR_ELx_xVC_IMM_MASK ((1UL << 16) - 1)
#define ESR_ELx_xVC_IMM_MASK ((UL(1) << 16) - 1)
#define DISR_EL1_IDS (UL(1) << 24)
/*