[PATCH] Remove use of INTDEF/INTUSE in csu

[Roland McGrath]

> Perhaps the __GI_ prefix should be produced by a macro.

That does seem better.  But there are still some places where it might be
difficult to do that, like syscalls.list entries.

> @@ -54,6 +53,10 @@ extern DWtype __divdi3 (DWtype u, DWtype v);
>  extern DWtype __moddi3 (DWtype u, DWtype v);
>  extern UDWtype __udivdi3 (UDWtype u, UDWtype v);
>  extern UDWtype __umoddi3 (UDWtype u, UDWtype v);
> +libc_hidden_proto (__divdi3)
> +libc_hidden_proto (__moddi3)
> +libc_hidden_proto (__udivdi3)
> +libc_hidden_proto (__umoddi3)

What calls these from C so that we actually need these declarations?

>  DWtype
> -__divdi3 (DWtype u, DWtype v)
> +___divdi3 (DWtype u, DWtype v)

Yet more underscores are just too hard to read.
Better to name it __divdi3_compat or something like that.

> @@ -22,8 +22,8 @@
>     task which might not be worth it so we play tricks with the
>     assembler.  */
>  #if !defined __ASSEMBLER__ && !defined in_divdi3_c && !defined NOT_IN_libc && defined SHARED
> -asm ("__divdi3 = __divdi3_internal");
> -asm ("__udivdi3 = __udivdi3_internal");
> -asm ("__moddi3 = __moddi3_internal");
> -asm ("__umoddi3 = __umoddi3_internal");
> +asm ("__divdi3 = __GI___divdi3");
> +asm ("__udivdi3 = __GI___udivdi3");
> +asm ("__moddi3 = __GI___moddi3");
> +asm ("__umoddi3 = __GI___umoddi3");
>  #endif

Why don't these just use the definition names (__divdi3_compat or whatever)?


Thanks,
Roland