diff options
| -rw-r--r-- | docs/LangRef.html | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 0d19f0af02..6e339f6616 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -350,6 +350,9 @@ symbol table entries. Here is an example of the "hello world" module:</p> <i>; External declaration of the puts function</i> <a href="#functionstructure">declare</a> int %puts(sbyte*) <i>; int(sbyte*)* </i> +<i>; Global variable / Function body section separator</i> +implementation + <i>; Definition of main function</i> int %main() { <i>; int()* </i> <i>; Convert [13x sbyte]* to sbyte *...</i> @@ -373,6 +376,13 @@ represented by a pointer to a memory location (in this case, a pointer to an array of char, and a pointer to a function), and have one of the following <a href="#linkage">linkage types</a>.</p> +<p>Due to a limitation in the current LLVM assembly parser (it is limited by +one-token lookahead), modules are split into two pieces by the "implementation" +keyword. Global variable prototypes and definitions must occur before the +keyword, and function definitions must occur after it. Function prototypes may +occur either before or after it. In the future, the implementation keyword may +become a noop, if the parser gets smarter.</p> + </div> <!-- ======================================================================= --> |