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Author Topic: Code generation options  (Read 2281 times)

docent2001

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  • Posts: 1
Code generation options
« on: February 11, 2016, 07:23:11 pm »
Hello!
In FPC IDE Compiler Switches - Processor there are 2 panes - Optimization target processor и Code generation target processor. In command-line switches I can find only one switch for target processor instruction set (and one switch for floating point instruction set). How can I set in command line options according to IDE options?

And I have questions about x64 cross-compiler.
What difference between Athlon64 and Core I instruction sets?
What is SSE64 in floating point instruction sets? What difference between it and SSE3/4 etc.?

Upd: Optimization target processor - switch -Op<x>, and Code generation target processor - -Cp<x>.
« Last Edit: February 11, 2016, 08:11:36 pm by docent2001 »

 

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