[patch] SWAP compatibility fix

[Roman Lechtchinsky]

Hi,

the patch fixes a problem with SWAP on platforms with sizeof(int) > 32 as
suggested by Richard Henderson.

Bootstrapped and regtested on sparc-sun-solaris2.7 with

http://gcc.gnu.org/ml/gcc-patches/2001-06/msg01619.html

and --enable-languages="c,c++,f77,objc" (libjava doesn't compile even
without the patch), together with the next patch I'm about to submit.

Bye

Roman

2001-07-03  Roman Lechtchinsky  <rl@cs.tu-berlin.de>

	* intl/gettextP.h (SWAP): Change parameter type to unsigned int.

Index: intl/gettextP.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/intl/gettextP.h,v
retrieving revision 1.2
diff -c -3 -p -r1.2 gettextP.h
*** gettextP.h	1999/09/04 15:08:49	1.2
--- gettextP.h	2001/07/03 15:31:11
***************
*** 44,56 ****
  # include <byteswap.h>
  # define SWAP(i) bswap_32 (i)
  #else
! static nls_uint32 SWAP PARAMS ((nls_uint32 i));
  
  static inline nls_uint32
  SWAP (i)
!      nls_uint32 i;
  {
!   return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
  }
  #endif
  
--- 44,57 ----
  # include <byteswap.h>
  # define SWAP(i) bswap_32 (i)
  #else
! static nls_uint32 SWAP PARAMS ((unsigned int i));
  
  static inline nls_uint32
  SWAP (i)
!      unsigned int i;
  {
!   nls_uint32 x = (nls_uint32) i;
!   return (x << 24) | ((x & 0xff00) << 8) | ((x >> 8) & 0xff00) | (x >> 24);
  }
  #endif