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HINT

Hint instruction.

This instruction is used by the aliases:

  • NOP.
  • SEVL.
  • SEV.
  • WFE.
  • WFI.
  • YIELD.

Syntax

HINT #imm

Where:

imm

Is a 7-bit unsigned immediate, in the range 0 to 127.

Usage

Hint instruction.

The following table shows the valid specifier combinations:

Table 16-8 HINT parameter values corresponding to the aliases

imm Alias instruction
0 NOP
1 YIELD
2 WFE
3 WFI
4 SEV
5 SEVL
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