Feb 16, 2005 how can i get inline assembly to work in dev-cpp in can get it to work in msvcpp but not in dev-cpp. Any help would be. Arrays In Inline x86 Assembly. By saxman in forum C Programming. By Lurker in forum C Programming Replies: 3 Last Post:, 01:26 AM. Inline assembly question. By DavidP in forum C Programming. Another helpful tool is the interweaving of assembly with source code. This will tell you how the compiler is coding specific statements. If you need to insert inline assembly for a large function, make a new function for the code that you need to inline. Again replace with C or assembly during build time.
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Declarations
Dev C Inline Asm Example Paper
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asm-declaration gives the ability to embed assembly language source code within a C++ program. This declaration is conditionally-supported and implementation defined, meaning that it may not be present and, even when provided by the implementation, it does not have a fixed meaning.
[edit]Syntax
[edit]Explanation
The string_literal is typically a short program written in assembly language, which is executed whenever this declaration is executed. Different C++ compilers have wildly varying rules for asm-declarations, and different conventions for the interaction with the surrounding C++ code.
As other block declarations, this declaration can appear inside a block (a function body or another compound statement), and, as all other declarations, this declaration can also appear outside a block.
[edit]Examples
Demonstrates two kinds of inline assembly syntax offered by the GCC compiler. This program will only work correctly on x86_64 platform under Linux.
Output:
Dev C Inline Asm Example 2
[edit]External links
[edit]See also
C documentation for Inline assembly |
C Inline Function
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