diff options
Diffstat (limited to 'src/include/compiler.h')
| -rw-r--r-- | src/include/compiler.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/src/include/compiler.h b/src/include/compiler.h index e55592456..132793b5d 100644 --- a/src/include/compiler.h +++ b/src/include/compiler.h @@ -60,12 +60,15 @@ /** Provide a symbol within this object file */ #ifdef ASSEMBLY #define PROVIDE_SYMBOL( _sym ) \ + .section ".provided", "a", @nobits ; \ + .hidden _sym ; \ .globl _sym ; \ - .comm _sym, 0 + _sym: ; \ + .previous #else /* ASSEMBLY */ #define PROVIDE_SYMBOL( _sym ) \ - extern char _sym[]; \ - char _sym[0] + char _sym[0] \ + __attribute__ (( section ( ".provided" ) )) #endif /* ASSEMBLY */ /** Require a symbol within this object file @@ -652,7 +655,7 @@ int __debug_disable; * be in the public domain. */ #define FILE_LICENCE_PUBLIC_DOMAIN \ - PROVIDE_SYMBOL ( __licence_public_domain ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__public_domain__ ) ) /** Declare a file as being under version 2 (or later) of the GNU GPL * @@ -661,7 +664,7 @@ int __debug_disable; * (at your option) any later version". */ #define FILE_LICENCE_GPL2_OR_LATER \ - PROVIDE_SYMBOL ( __licence_gpl2_or_later ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__gpl2_or_later__ ) ) /** Declare a file as being under version 2 of the GNU GPL * @@ -670,7 +673,7 @@ int __debug_disable; * "or, at your option, any later version" clause. */ #define FILE_LICENCE_GPL2_ONLY \ - PROVIDE_SYMBOL ( __licence_gpl2_only ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__gpl2_only__ ) ) /** Declare a file as being under any version of the GNU GPL * @@ -682,7 +685,7 @@ int __debug_disable; * version ever published by the Free Software Foundation". */ #define FILE_LICENCE_GPL_ANY \ - PROVIDE_SYMBOL ( __licence_gpl_any ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__gpl_any__ ) ) /** Declare a file as being under the three-clause BSD licence * @@ -707,7 +710,7 @@ int __debug_disable; * functionally equivalent to the standard three-clause BSD licence. */ #define FILE_LICENCE_BSD3 \ - PROVIDE_SYMBOL ( __licence_bsd3 ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__bsd3__ ) ) /** Declare a file as being under the two-clause BSD licence * @@ -728,7 +731,7 @@ int __debug_disable; * functionally equivalent to the standard two-clause BSD licence. */ #define FILE_LICENCE_BSD2 \ - PROVIDE_SYMBOL ( __licence_bsd2 ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__bsd2__ ) ) /** Declare a file as being under the one-clause MIT-style licence * @@ -738,7 +741,7 @@ int __debug_disable; * permission notice appear in all copies. */ #define FILE_LICENCE_MIT \ - PROVIDE_SYMBOL ( __licence_mit ) + PROVIDE_SYMBOL ( PREFIX_OBJECT ( __licence__mit__ ) ) /** Declare a particular licence as applying to a file */ #define FILE_LICENCE( _licence ) FILE_LICENCE_ ## _licence |