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Feature #52

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Align stack upon procedure entry

Feature #52: Align stack upon procedure entry

Added by Eugen Wissner 24 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
Code generation
Start date:
Due date:
% Done:

0%

Estimated time:

Description

Stack should be aligned to a 16-byte boundary. From the RISC-V ABI specification ("Integer Calling Convention" section):

The stack grows downwards (towards lower addresses) and the stack pointer shall be aligned to a 128-bit boundary upon procedure entry.

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