Strange AV in asm mode (code only for amd64)
user1234
user1234 at 12.nl
Sun Nov 5 14:25:24 UTC 2017
On Sunday, 5 November 2017 at 13:43:15 UTC, user1234 wrote:
> [...]
Hmmm it was just the amount of nops.
---
import std.stdio;
alias Proc = size_t function();
size_t allInnOne()
{
asm pure nothrow
{
naked;
mov RAX, 1;
ret;
nop;nop;
mov RAX, 2;
ret;
}
}
void main()
{
Proc proc1 = &allInnOne;
Proc proc2 = cast(Proc) (cast(void*)&allInnOne + 8);
writeln(proc1(), " ",proc2());
}
---
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