DMD generates calls to next operation
Jeroen Bollen via Digitalmars-d
digitalmars-d at puremagic.com
Tue May 20 12:58:59 PDT 2014
On Tuesday, 20 May 2014 at 19:55:17 UTC, Artur Skawina via
Digitalmars-d wrote:
> On 05/20/14 21:46, Jeroen Bollen via Digitalmars-d wrote:
>> While inspecting assembly code generated by DMD I found this
>> weird bit of assembly:
>
>> 19: e8 00 00 00 00 call 1e <_Dmain+0x1e>
>> 1e: 31 c0 xor eax,eax
>> 20: c9 leave
>> 21: c3 ret
>> 22: 66 0f 1f 44 00 00 nop WORD PTR
>> [rax+rax*1+0x0]
>>
>> It seems to call/jump to the operation right after it. Why does
>> it do that?
>
> http://forum.dlang.org/post/mailman.427.1364814654.4724.digitalmars-d-learn@puremagic.com
>
> artur
Thanks :P
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