* How does gcc link objects to executable?
@ 2019-01-07 20:48 Peng Yu
2019-01-07 23:36 ` Jonathan Wakely
0 siblings, 1 reply; 2+ messages in thread
From: Peng Yu @ 2019-01-07 20:48 UTC (permalink / raw)
To: gcc-help
Does it call the external program ld to do so? Or it has its own code
to perform the link? Thanks.
--
Regards,
Peng
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: How does gcc link objects to executable?
2019-01-07 20:48 How does gcc link objects to executable? Peng Yu
@ 2019-01-07 23:36 ` Jonathan Wakely
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Wakely @ 2019-01-07 23:36 UTC (permalink / raw)
To: Peng Yu; +Cc: gcc-help
On Mon, 7 Jan 2019 at 20:48, Peng Yu <pengyu.ut@gmail.com> wrote:
>
> Does it call the external program ld to do so? Or it has its own code
> to perform the link? Thanks.
It calls an external linker (usually called ld, but not necessarily).
The GCC executable 'collect2' is used to invoke the linker. Add -v to
your GCC commands to see the options used by cc1 and collect2.
^ permalink raw reply [flat|nested] 2+ messages in thread
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