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Bug 19276 – Document accurately calling conventions and demo them in inline asm

Status: RESOLVED
Resolution: WONTFIX
Severity: enhancement
Priority: P1
Component: dlang.org
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2018-09-30T12:01:45Z
Last change time: 2019-01-02T16:20:55Z
Assigned to: No Owner
Creator: Basile-z

Comments

Comment #0 by b2.temp — 2018-09-30T12:01:45Z

https://dlang.org/spec/abi.html or https://dlang.org/spec/iasm.html should contain the specification for extern(C) and extern(D) register convention for - linux and windows, - x86 and x86_64 - simple types incl floats - value types that don't fit - array

Comment #1 by kinke — 2018-09-30T12:44:57Z

The System V ABI (used on all non-Windows x86_64 platforms AFAIK) is way too complex for a Wiki page. See https://www.uclibc.org/docs/psABI-x86_64.pdf.