[PATCH] stdio: Move include of bits/stdio-ldbl.h before bits/stdio.h
John Paul Adrian Glaubitz
glaubitz@physik.fu-berlin.de
Mon Aug 16 12:24:07 GMT 2021
Hi Adhemerval!
On 3/23/21 6:59 PM, Adhemerval Zanella wrote:
> I think to proper handle this LLVM limitation we will need to fully
> rework how __LDBL_REDIR2_DECL does the redirect by something similar
> to what __REDIRECT does by defining something like:
>
> | #if __LDOUBLE_REDIRECTS_TO_FLOAT128_ABI == 1
> | # ifdef __REDIRECT
> |
> | /* Alias name defined automatically. */
> | # define __LDBL_REDIR(name, proto) \
> | extern name proto __asm__ (__ASMNAME ("__" #name "ieee128"));
> |
> | /* Alias name defined automatically, with leading underscores. */
> | # define __LDBL_REDIR2_DECL(name) \
> | extern __##name proto __asm__ (__ASMNAME ("__" #name "ieee128"));
>
> |
> | /* Alias name defined manually. */
> | # define __LDBL_REDIR1(name, proto, alias) \
> | extern name proto __asm__ (__ASMNAME (alias));
>
> And replace __LDBL_REDIR_DECL with __LDBL_REDIR and __LDBL_REDIR1_DECL
> with __LDBL_REDIR1 (while adding the require argument prototype). It
> will allow to move the stdio-ldbl.h definitions to stdio and remove the
> header.
Apologies for the very late reply, this somehow fell off the table.
Could you post a patch to the mailing list, I will then give it a try.
Would be great if we could get this issue fixed as it's rather annoying.
Thanks,
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
More information about the Libc-alpha
mailing list