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L.BSTART.SYS

32-bit Base **Group:** BSTART  |  Ch 04   Block ISA — Block-structured Control Flow  |  **Length:** 64  |  **Decode:**

Assembly Syntax

  • L.BSTART.SYS FALL<, fixup_label>

Encoding

L.BSTART.SYS encoding
Bitfield encoding diagram. MSB is on the left, LSB on the right.

Description

Instruction from the BSTART group.

Pseudocode (informative)

// Execute L.BSTART.SYS as defined by the BSTART semantics.

Encoding Notes

  • Closes the current bundle, initializes the next bundle descriptor, and selects its transfer and execution kind.

Full Catalog Forms

Assembly Length Decode
L.BSTART.SYS FALL<, fixup_label> 64
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