CONFIG_ARC_HAS_HW_MPY: Use Hardware Multiplier (Normal or Faster XMAC)

General informations

The Linux kernel configuration item CONFIG_ARC_HAS_HW_MPY:

• prompt: Use Hardware Multiplier (Normal or Faster XMAC)
• type: bool
• depends on: (none)
• defined in arch/arc/Kconfig
• found in Linux kernels: 3.9–3.19, 4.0–4.4

Help text

Influences how gcc generates code for MPY operations. If enabled, MPYxx insns are generated, provided by Standard/XMAC Multipler. Otherwise software multipy lib is used

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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