* How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ?
@ 2020-03-31 17:28 William Tambe
2020-03-31 17:30 ` William Tambe
0 siblings, 1 reply; 3+ messages in thread
From: William Tambe @ 2020-03-31 17:28 UTC (permalink / raw)
To: libc-help
How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC
instead of its version ?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ?
2020-03-31 17:28 How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ? William Tambe
@ 2020-03-31 17:30 ` William Tambe
2021-01-14 6:30 ` Mike Frysinger
0 siblings, 1 reply; 3+ messages in thread
From: William Tambe @ 2020-03-31 17:30 UTC (permalink / raw)
To: libc-help
On Tue, Mar 31, 2020 at 1:28 PM William Tambe <tambewilliam@gmail.com> wrote:
>
> How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC
> instead of its version ?
Our port of GCC already generates crti.o crtn.o crtbegin crtend, and
we would like for GLIBC to use those files from GCC instead of
building its own version.
How can we implement that in GLIBC ?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ?
2020-03-31 17:30 ` William Tambe
@ 2021-01-14 6:30 ` Mike Frysinger
0 siblings, 0 replies; 3+ messages in thread
From: Mike Frysinger @ 2021-01-14 6:30 UTC (permalink / raw)
To: William Tambe; +Cc: libc-help
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On 31 Mar 2020 13:30, William Tambe via Libc-help wrote:
> On Tue, Mar 31, 2020 at 1:28 PM William Tambe <tambewilliam@gmail.com> wrote:
> > How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC
> > instead of its version ?
>
> Our port of GCC already generates crti.o crtn.o crtbegin crtend, and
> we would like for GLIBC to use those files from GCC instead of
> building its own version.
> How can we implement that in GLIBC ?
your gcc specs control this, not glibc.
that said, you really shouldn't be trying to override glibc's crt[in].o.
no one else does, so you're in unsupported territory. which is probably
why no one responded before ;).
-mike
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2020-03-31 17:28 How to force GLIBC to use crti.o crtn.o crtbegin crtend from GCC ? William Tambe
2020-03-31 17:30 ` William Tambe
2021-01-14 6:30 ` Mike Frysinger
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