[PATCH] remove _CONST from _LIB_VERSION

[Jeff Johnston]

Checked in with minor modification to ChangeLog entry.

-- Jeff J.

Patrick Mansfield wrote:
> Remove _CONST from _LIB_VERSION, as it is supposed to be writable.
> 
> I have an alternate patch to instead make it a define when __STDC__
> defined (so it matches current allowed behaviour), that patch shrank the
> libm.a size -t totals for me from 132784 to 100784, but of course then it
> is no longer a runtime variable.
> 
> -- Patrick Mansfield
> 
> Index: build-spu-cvs-newlib/ChangeLog
> ===================================================================
> RCS file: /cvs/src/src/ChangeLog,v
> retrieving revision 1.673
> diff -u -r1.673 ChangeLog
> --- build-spu-cvs-newlib/ChangeLog	30 Aug 2006 13:14:18 -0000	1.673
> +++ build-spu-cvs-newlib/ChangeLog	12 Sep 2006 22:28:04 -0000
> @@ -1,3 +1,8 @@
> +2006-09-12  Patrick Mansfield <patmans@us.ibm.com>
> +
> +	* include/math.h, s_lib_ver.c:
> +	Remove _CONST from _LIB_VERSION, as it is supposed to be writable.
> +
>  2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
>  
>  	* configure.in: Never build newlib for a Mingw host.
> Index: build-spu-cvs-newlib/newlib/libc/include/math.h
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/include/math.h,v
> retrieving revision 1.21
> diff -u -r1.21 math.h
> --- build-spu-cvs-newlib/newlib/libc/include/math.h	27 Feb 2006 23:51:28 -0000	1.21
> +++ build-spu-cvs-newlib/newlib/libc/include/math.h	12 Sep 2006 22:28:05 -0000
> @@ -406,7 +406,7 @@
>  #define _LIB_VERSION_TYPE enum __fdlibm_version
>  #define _LIB_VERSION __fdlib_version
>  
> -extern __IMPORT _CONST _LIB_VERSION_TYPE _LIB_VERSION;
> +extern __IMPORT _LIB_VERSION_TYPE _LIB_VERSION;
>  
>  #define _IEEE_  __fdlibm_ieee
>  #define _SVID_  __fdlibm_svid
> Index: build-spu-cvs-newlib/newlib/libm/common/s_lib_ver.c
> ===================================================================
> RCS file: /cvs/src/src/newlib/libm/common/s_lib_ver.c,v
> retrieving revision 1.1.1.1
> diff -u -r1.1.1.1 s_lib_ver.c
> --- build-spu-cvs-newlib/newlib/libm/common/s_lib_ver.c	17 Feb 2000 19:39:51 -0000	1.1.1.1
> +++ build-spu-cvs-newlib/newlib/libm/common/s_lib_ver.c	12 Sep 2006 22:28:05 -0000
> @@ -21,15 +21,15 @@
>   * define and initialize _LIB_VERSION
>   */
>  #ifdef _POSIX_MODE
> -_CONST _LIB_VERSION_TYPE _LIB_VERSION = _POSIX_;
> +_LIB_VERSION_TYPE _LIB_VERSION = _POSIX_;
>  #else
>  #ifdef _XOPEN_MODE
> -_CONST _LIB_VERSION_TYPE _LIB_VERSION = _XOPEN_;
> +_LIB_VERSION_TYPE _LIB_VERSION = _XOPEN_;
>  #else
>  #ifdef _SVID3_MODE
> -_CONST _LIB_VERSION_TYPE _LIB_VERSION = _SVID_;
> +_LIB_VERSION_TYPE _LIB_VERSION = _SVID_;
>  #else					/* default _IEEE_MODE */
> -_CONST _LIB_VERSION_TYPE _LIB_VERSION = _IEEE_;
> +_LIB_VERSION_TYPE _LIB_VERSION = _IEEE_;
>  #endif
>  #endif
>  #endif