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i64: fix missing exp2f, log2f and powf symbols in libm.a [BZ #23822]
When new symbol versions were introduced without SVID compatible error handling the exp2f, log2f and powf symbols were accidentally removed from the ia64 lim.a. The regression was introduced by the commitsf5f0f52651
New expf and exp2f version without SVID compat wrapper72d3d28108
New symbol version for logf, log2f and powf without SVID compat With WEAK_LIBM_ENTRY(foo), there is a hidden __foo and weak foo symbol definition in both SHARED and !SHARED build. [BZ #23822] * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY. * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise. * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
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@ -1,3 +1,10 @@
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2018-10-26 Szabolcs Nagy <szabolcs.nagy@arm.com>
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[BZ #23822]
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* sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
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* sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
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* sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
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2018-10-25 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
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@ -221,7 +221,7 @@ LOCAL_OBJECT_END(T_table)
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.section .text
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GLOBAL_LIBM_ENTRY(__exp2f)
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WEAK_LIBM_ENTRY(exp2f)
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{.mfi
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@ -468,10 +468,10 @@ OUT_RANGE_exp2:
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}
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;;
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GLOBAL_LIBM_END(__exp2f)
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WEAK_LIBM_END(exp2f)
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libm_alias_float_other (__exp2, exp2)
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#ifdef SHARED
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.symver __exp2f,exp2f@@GLIBC_2.27
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.symver exp2f,exp2f@@GLIBC_2.27
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.weak __exp2f_compat
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.set __exp2f_compat,__exp2f
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.symver __exp2f_compat,exp2f@GLIBC_2.2
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@ -252,7 +252,7 @@ LOCAL_OBJECT_END(T_table)
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.section .text
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GLOBAL_LIBM_ENTRY(__log2f)
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WEAK_LIBM_ENTRY(log2f)
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{ .mfi
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alloc r32=ar.pfs,1,4,4,0
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@ -491,10 +491,10 @@ SPECIAL_log2f:
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br.ret.sptk b0;;
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}
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GLOBAL_LIBM_END(__log2f)
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WEAK_LIBM_END(log2f)
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libm_alias_float_other (__log2, log2)
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#ifdef SHARED
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.symver __log2f,log2f@@GLIBC_2.27
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.symver log2f,log2f@@GLIBC_2.27
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.weak __log2f_compat
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.set __log2f_compat,__log2f
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.symver __log2f_compat,log2f@GLIBC_2.2
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@ -868,7 +868,7 @@ data8 0xEAC0C6E7DD24392F , 0x00003FFF
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LOCAL_OBJECT_END(pow_tbl2)
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.section .text
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GLOBAL_LIBM_ENTRY(__powf)
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WEAK_LIBM_ENTRY(powf)
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// Get exponent of x. Will be used to calculate K.
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{ .mfi
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@ -2002,10 +2002,10 @@ POW_OVER_UNDER_ERROR:
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}
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;;
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GLOBAL_LIBM_END(__powf)
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WEAK_LIBM_END(powf)
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libm_alias_float_other (__pow, pow)
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#ifdef SHARED
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.symver __powf,powf@@GLIBC_2.27
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.symver powf,powf@@GLIBC_2.27
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.weak __powf_compat
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.set __powf_compat,__powf
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.symver __powf_compat,powf@GLIBC_2.2
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