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[Tinycc-devel] The Support of Floating Point Instructions
From: |
Suote127 |
Subject: |
[Tinycc-devel] The Support of Floating Point Instructions |
Date: |
Tue, 22 Mar 2022 11:44:50 +0800 |
User-agent: |
Mutt/1.9.4 (2018-02-28) |
Hi list,
I am work on some code with inline floating-point assembly
instructions.But tcc complaints about the input modifier "t":this asks for
the first floating-point register.
The similar modifier is "u",which asks for the second register.Both
are not supported by tcc at present but seem to be used widely.
According to a comment in i386-asm.c,none of floating-point
registers is supported in inline assembly.Is that true?If so,is there
a plan to add that?
And I want to find a list that contains the support status of
floating-point instructions,could someone give something like that?
Thanks for your help!
ziyao
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