CONFIG_ARC_EMUL_UNALIGNED: Emulate unaligned memory access (userspace only)

General informations

The Linux kernel configuration item CONFIG_ARC_EMUL_UNALIGNED:

• prompt: Emulate unaligned memory access (userspace only)
• type: bool
• depends on: CONFIG_ISA_ARCOMPACT
• defined in arch/arc/Kconfig
• found in Linux kernels: 3.18–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

Help text

This enables misaligned 16 & 32 bit memory access from user space. Use ONLY-IF-ABS-NECESSARY as it will be very slow and also can hide potential bugs in code

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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