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Add MIPS32/64 Rev2 intctl cp0 register definitions.
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Authored by landonf on Sep 9 2017, 9:56 PM.
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F144396275: D12300.id33124.diff
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F144322711: D12300.id32864.diff
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Details

Summary

Add definitions for MIPS32/64 Rev 2 CPUs that provide an intctl register.

This can be used to:

  • Identify the CPU's internal timer interrupt #.
  • Identify the CPU's performance counter overflow interrupt #.
  • Control interrupt vector spacing.
Test Plan

Confirmed that sane values are returned on a Broadcom MIPS74K.

Diff Detail

Lint
Lint Passed
Unit
No Test Coverage
Build Status
Buildable 11462
Build 11818: arc lint + arc unit

Event Timeline

This revision is now accepted and ready to land.Sep 10 2017, 7:07 PM
This revision was automatically updated to reflect the committed changes.