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added workaround for ppc64.

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This commit is contained in:
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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21
include/alsa-symbols.h
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@ -29,10 +29,19 @@
#define INTERNAL_CONCAT2_2(Pre, Post) Pre##Post
#define INTERNAL(Name) INTERNAL_CONCAT2_2(__, Name)
#define symbol_version(real, name, version) \
#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) \
__asm__ (".symver " #real "," #name "@" #version)
#define default_symbol_version(real, name, version) \
# define default_symbol_version(real, name, version) \
__asm__ (".symver " #real "," #name "@@" #version)
#endif
#ifdef USE_VERSIONED_SYMBOLS
#define use_symbol_version(real, name, version) \
@ -41,9 +50,17 @@
default_symbol_version(real, name, version)
#else
#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) \
__asm__ (".weak " #name); \
__asm__ (".set " #name "," #real)
#endif
#endif
#endif /* __ALSA_SYMBOLS_H */