Samuel Thibault, on Wed 04 May 2016 17:29:48 +0200, wrote:
> The gcc-6 build failed. I see that one of the change is:
>
> - -- From: /usr/include/unistd.h __getpagesize or getpagesize??
> - function Get_Page_Size return int;
> + -- From: /usr/include/i386-gnu/bits/shm.h __getpagesize or getpagesize??
> + function Get_Page_Size return size_t;
> + function Get_Page_Size return Address;
>
> Why using size_t and Address? Other OSes use int, and the prototype for
> getpagesize is returning int.
>
> Also, don't use the __ versions of the glibc functions, they are
> internal aliases, the API is without __.
I.e. the proposed change below.
Samuel
2016-05-04 Samuel Thibault <samuel.thiba...@ens-lyon.org>
* s-osinte-gnu.ads: Make Get_Page_Size return int, and make it use
getpagesize instead of __getpagesize.
--- a/src/gcc/ada/s-osinte-gnu.ads
+++ b/src/gcc/ada/s-osinte-gnu.ads
@@ -344,10 +344,9 @@ package System.OS_Interface is
-- returns the stack base of the specified thread. Only call this function
-- when Stack_Base_Available is True.
- -- From: /usr/include/i386-gnu/bits/shm.h __getpagesize or getpagesize??
- function Get_Page_Size return size_t;
- function Get_Page_Size return Address;
- pragma Import (C, Get_Page_Size, "__getpagesize");
+ -- From: /usr/include/i386-gnu/bits/shm.h
+ function Get_Page_Size return int;
+ pragma Import (C, Get_Page_Size, "getpagesize");
-- Returns the size of a page
-- From /usr/include/i386-gnu/bits/mman.h
