diff options
Diffstat (limited to 'lib/apple_versioning.c')
| -rw-r--r-- | lib/apple_versioning.c | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/lib/apple_versioning.c b/lib/apple_versioning.c new file mode 100644 index 000000000..44373f4d7 --- /dev/null +++ b/lib/apple_versioning.c @@ -0,0 +1,146 @@ +//===-- apple_versioning.c - Adds versioning symbols for ld ---------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + + + + +#if __APPLE__ + #if __ppc__ + #define NOT_HERE_BEFORE_10_6(sym) \ + extern const char sym##_tmp3 __asm("$ld$hide$os10.3$_" #sym ); \ + __attribute__((visibility("default"))) const char sym##_tmp3 = 0; \ + extern const char sym##_tmp4 __asm("$ld$hide$os10.4$_" #sym ); \ + __attribute__((visibility("default"))) const char sym##_tmp4 = 0; \ + extern const char sym##_tmp5 __asm("$ld$hide$os10.5$_" #sym ); \ + __attribute__((visibility("default"))) const char sym##_tmp5 = 0; + #else + #define NOT_HERE_BEFORE_10_6(sym) \ + extern const char sym##_tmp4 __asm("$ld$hide$os10.4$_" #sym ); \ + __attribute__((visibility("default"))) const char sym##_tmp4 = 0; \ + extern const char sym##_tmp5 __asm("$ld$hide$os10.5$_" #sym ); \ + __attribute__((visibility("default"))) const char sym##_tmp5 = 0; + #endif + + +// +// Symbols in libSystem.dylib in 10.6 and later, +// but are in libgcc_s.dylib in earlier versions +// +NOT_HERE_BEFORE_10_6(__absvdi2) +NOT_HERE_BEFORE_10_6(__absvsi2) +NOT_HERE_BEFORE_10_6(__absvti2) +NOT_HERE_BEFORE_10_6(__addvdi3) +NOT_HERE_BEFORE_10_6(__addvsi3) +NOT_HERE_BEFORE_10_6(__addvti3) +NOT_HERE_BEFORE_10_6(__ashldi3) +NOT_HERE_BEFORE_10_6(__ashlti3) +NOT_HERE_BEFORE_10_6(__ashrdi3) +NOT_HERE_BEFORE_10_6(__ashrti3) +NOT_HERE_BEFORE_10_6(__clear_cache) +NOT_HERE_BEFORE_10_6(__clzdi2) +NOT_HERE_BEFORE_10_6(__clzsi2) +NOT_HERE_BEFORE_10_6(__clzti2) +NOT_HERE_BEFORE_10_6(__cmpdi2) +NOT_HERE_BEFORE_10_6(__cmpti2) +NOT_HERE_BEFORE_10_6(__ctzdi2) +NOT_HERE_BEFORE_10_6(__ctzsi2) +NOT_HERE_BEFORE_10_6(__ctzti2) +NOT_HERE_BEFORE_10_6(__divdc3) +NOT_HERE_BEFORE_10_6(__divdi3) +NOT_HERE_BEFORE_10_6(__divsc3) +NOT_HERE_BEFORE_10_6(__divtc3) +NOT_HERE_BEFORE_10_6(__divti3) +NOT_HERE_BEFORE_10_6(__divxc3) +NOT_HERE_BEFORE_10_6(__enable_execute_stack) +NOT_HERE_BEFORE_10_6(__ffsdi2) +NOT_HERE_BEFORE_10_6(__ffsti2) +NOT_HERE_BEFORE_10_6(__fixdfdi) +NOT_HERE_BEFORE_10_6(__fixdfti) +NOT_HERE_BEFORE_10_6(__fixsfdi) +NOT_HERE_BEFORE_10_6(__fixsfti) +NOT_HERE_BEFORE_10_6(__fixtfdi) +NOT_HERE_BEFORE_10_6(__fixunsdfdi) +NOT_HERE_BEFORE_10_6(__fixunsdfsi) +NOT_HERE_BEFORE_10_6(__fixunsdfti) +NOT_HERE_BEFORE_10_6(__fixunssfdi) +NOT_HERE_BEFORE_10_6(__fixunssfsi) +NOT_HERE_BEFORE_10_6(__fixunssfti) +NOT_HERE_BEFORE_10_6(__fixunstfdi) +NOT_HERE_BEFORE_10_6(__fixunsxfdi) +NOT_HERE_BEFORE_10_6(__fixunsxfsi) +NOT_HERE_BEFORE_10_6(__fixunsxfti) +NOT_HERE_BEFORE_10_6(__fixxfdi) +NOT_HERE_BEFORE_10_6(__fixxfti) +NOT_HERE_BEFORE_10_6(__floatdidf) +NOT_HERE_BEFORE_10_6(__floatdisf) +NOT_HERE_BEFORE_10_6(__floatditf) +NOT_HERE_BEFORE_10_6(__floatdixf) +NOT_HERE_BEFORE_10_6(__floattidf) +NOT_HERE_BEFORE_10_6(__floattisf) +NOT_HERE_BEFORE_10_6(__floattixf) +NOT_HERE_BEFORE_10_6(__floatundidf) +NOT_HERE_BEFORE_10_6(__floatundisf) +NOT_HERE_BEFORE_10_6(__floatunditf) +NOT_HERE_BEFORE_10_6(__floatundixf) +NOT_HERE_BEFORE_10_6(__floatuntidf) +NOT_HERE_BEFORE_10_6(__floatuntisf) +NOT_HERE_BEFORE_10_6(__floatuntixf) +NOT_HERE_BEFORE_10_6(__gcc_personality_v0) +NOT_HERE_BEFORE_10_6(__lshrdi3) +NOT_HERE_BEFORE_10_6(__lshrti3) +NOT_HERE_BEFORE_10_6(__moddi3) +NOT_HERE_BEFORE_10_6(__modti3) +NOT_HERE_BEFORE_10_6(__muldc3) +NOT_HERE_BEFORE_10_6(__muldi3) +NOT_HERE_BEFORE_10_6(__mulsc3) +NOT_HERE_BEFORE_10_6(__multc3) +NOT_HERE_BEFORE_10_6(__multi3) +NOT_HERE_BEFORE_10_6(__mulvdi3) +NOT_HERE_BEFORE_10_6(__mulvsi3) +NOT_HERE_BEFORE_10_6(__mulvti3) +NOT_HERE_BEFORE_10_6(__mulxc3) +NOT_HERE_BEFORE_10_6(__negdi2) +NOT_HERE_BEFORE_10_6(__negti2) +NOT_HERE_BEFORE_10_6(__negvdi2) +NOT_HERE_BEFORE_10_6(__negvsi2) +NOT_HERE_BEFORE_10_6(__negvti2) +NOT_HERE_BEFORE_10_6(__paritydi2) +NOT_HERE_BEFORE_10_6(__paritysi2) +NOT_HERE_BEFORE_10_6(__parityti2) +NOT_HERE_BEFORE_10_6(__popcountdi2) +NOT_HERE_BEFORE_10_6(__popcountsi2) +NOT_HERE_BEFORE_10_6(__popcountti2) +NOT_HERE_BEFORE_10_6(__powidf2) +NOT_HERE_BEFORE_10_6(__powisf2) +NOT_HERE_BEFORE_10_6(__powitf2) +NOT_HERE_BEFORE_10_6(__powixf2) +NOT_HERE_BEFORE_10_6(__subvdi3) +NOT_HERE_BEFORE_10_6(__subvsi3) +NOT_HERE_BEFORE_10_6(__subvti3) +NOT_HERE_BEFORE_10_6(__ucmpdi2) +NOT_HERE_BEFORE_10_6(__ucmpti2) +NOT_HERE_BEFORE_10_6(__udivdi3) +NOT_HERE_BEFORE_10_6(__udivmoddi4) +NOT_HERE_BEFORE_10_6(__udivmodti4) +NOT_HERE_BEFORE_10_6(__udivti3) +NOT_HERE_BEFORE_10_6(__umoddi3) +NOT_HERE_BEFORE_10_6(__umodti3) + + +#if __ppc__ +NOT_HERE_BEFORE_10_6(__gcc_qadd) +NOT_HERE_BEFORE_10_6(__gcc_qdiv) +NOT_HERE_BEFORE_10_6(__gcc_qmul) +NOT_HERE_BEFORE_10_6(__gcc_qsub) +NOT_HERE_BEFORE_10_6(__trampoline_setup) +#endif + + +#endif // __APPLE__ + |