[fpc-pascal] How to get address of MyFunction in MyFunction?
zilvinas.ledas at dict.lt
Sun Jul 18 13:14:58 CEST 2010
On 2010-07-18 13:51, Jonas Maebe wrote:
> On 18 Jul 2010, at 12:50, Jonas Maebe wrote:
>> On 18 Jul 2010, at 12:11, Žilvinas Ledas wrote:
>>> to get address of function I can use @MyFunction, but if I use it within MyFunction - I get address of Result. How can I get address of current function?
>> @unitname.function (or @programname.function if you are in the main program file)
> PS: if you want to use this to calculate the size of functions: don't. The linker can reorder the functions compared to how they are declared in your source file.
Thanks, I'll try it.
I want to use it this way:
1) Gel all @unitname.function addresses.
2) Use disassembler to find nearest next RET.
3) Then I assume that I have start and end of the function in the binary
It works at least for the concept-showing app with some functions and
enabled optimizations when compiling. Do I have some conceptual flaw?
And maybe there is an easier way to get function RET addresses in the
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