diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/libc-symbols.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/include/libc-symbols.h b/include/libc-symbols.h index 155781d448..37c91bb3a4 100644 --- a/include/libc-symbols.h +++ b/include/libc-symbols.h @@ -243,20 +243,26 @@ for linking") This is only necessary when defining something in assembly, or playing funny alias games where the size should be other than what the compiler thinks it is. */ -#ifdef __ASSEMBLER__ -# define declare_object_symbol_alias(symbol, original, size) \ +#define declare_object_symbol_alias(symbol, original, size) \ declare_object_symbol_alias_1 (symbol, original, size) +#ifdef __ASSEMBLER__ # define declare_object_symbol_alias_1(symbol, original, s_size) \ strong_alias (original, symbol) ASM_LINE_SEP \ .type C_SYMBOL_NAME (symbol), %object ASM_LINE_SEP \ .size C_SYMBOL_NAME (symbol), s_size ASM_LINE_SEP #else /* Not __ASSEMBLER__. */ # ifdef HAVE_ASM_SET_DIRECTIVE -# define declare_symbol_alias_1_alias(symbol, original) \ - ".set " __SYMBOL_PREFIX #symbol ", " __SYMBOL_PREFIX #original +# define declare_object_symbol_alias_1(symbol, original, size) \ + asm (".global " __SYMBOL_PREFIX # symbol "\n" \ + ".type " __SYMBOL_PREFIX # symbol ", %object\n" \ + ".set " __SYMBOL_PREFIX #symbol ", " __SYMBOL_PREFIX original "\n" \ + ".size " __SYMBOL_PREFIX #symbol ", " #size "\n"); # else -# define declare_symbol_alias_1_alias(symbol, original) \ - __SYMBOL_PREFIX #symbol " = " __SYMBOL_PREFIX #original +# define declare_object_symbol_alias_1(symbol, original, size) \ + asm (".global " __SYMBOL_PREFIX # symbol "\n" \ + ".type " __SYMBOL_PREFIX # symbol ", %object\n" \ + __SYMBOL_PREFIX #symbol " = " __SYMBOL_PREFIX original "\n" \ + ".size " __SYMBOL_PREFIX #symbol ", " #size "\n"); # endif /* HAVE_ASM_SET_DIRECTIVE */ #endif /* __ASSEMBLER__ */ |