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added workaround for ppc64.

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Takashi Iwai 2003-08-13 13:18:36 +00:00
parent 47ba6cef55
commit 06221f86d2
1 changed files with 19 additions and 2 deletions
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17
include/alsa-symbols.h
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@ -29,10 +29,19 @@
#define INTERNAL_CONCAT2_2(Pre, Post) Pre##Post #define INTERNAL_CONCAT2_2(Pre, Post) Pre##Post
#define INTERNAL(Name) INTERNAL_CONCAT2_2(__, Name) #define INTERNAL(Name) INTERNAL_CONCAT2_2(__, Name)
#ifdef __powerpc64__
# define symbol_version(real, name, version) \
__asm__ (".symver " #real "," #name "@" #version); \
__asm__ (".symver ." #real ",." #name "@" #version)
# define default_symbol_version(real, name, version) \
__asm__ (".symver " #real "," #name "@@" #version); \
__asm__ (".symver ." #real ",." #name "@@" #version)
#else
# define symbol_version(real, name, version) \ # define symbol_version(real, name, version) \
__asm__ (".symver " #real "," #name "@" #version) __asm__ (".symver " #real "," #name "@" #version)
# define default_symbol_version(real, name, version) \ # define default_symbol_version(real, name, version) \
__asm__ (".symver " #real "," #name "@@" #version) __asm__ (".symver " #real "," #name "@@" #version)
#endif
#ifdef USE_VERSIONED_SYMBOLS #ifdef USE_VERSIONED_SYMBOLS
#define use_symbol_version(real, name, version) \ #define use_symbol_version(real, name, version) \
@ -41,9 +50,17 @@
default_symbol_version(real, name, version) default_symbol_version(real, name, version)
#else #else
#define use_symbol_version(real, name, version) /* nothing */ #define use_symbol_version(real, name, version) /* nothing */
#ifdef __powerpc64__
#define use_default_symbol_version(real, name, version) \
__asm__ (".weak " #name); \
__asm__ (".weak ." #name); \
__asm__ (".set " #name "," #real); \
__asm__ (".set ." #name ",." #real)
#else
#define use_default_symbol_version(real, name, version) \ #define use_default_symbol_version(real, name, version) \
__asm__ (".weak " #name); \ __asm__ (".weak " #name); \
__asm__ (".set " #name "," #real) __asm__ (".set " #name "," #real)
#endif #endif
#endif
#endif /* __ALSA_SYMBOLS_H */ #endif /* __ALSA_SYMBOLS_H */