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libroot/glibc: Use .double instead of .tfloat on Clang. 

Clang's equivalent of .tfloat is .x86_fp80, but apparently that
is not enabled for Haiku. So for now, use .double instead.
This is the same thing MinGW does.
This commit is contained in:
Augustin Cavalier 2018-08-01 19:04:25 -04:00
parent 834100c94f
commit ca57e33abb
1 changed files with 4 additions and 0 deletions
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4
src/system/libroot/posix/glibc/arch/x86_64/s_log1pl.S
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@ -20,7 +20,11 @@ RCSID("$NetBSD: s_log1p.S,v 1.7 1995/05/09 00:10:58 jtc Exp $")
-1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2 -1 + sqrt(2) / 2 <= x <= 1 - sqrt(2) / 2
0.29 is a safe value. 0.29 is a safe value.
*/ */
#ifndef __clang__
limit: .tfloat 0.29 limit: .tfloat 0.29
#else
limit: .double 0.29 /* TODO: figure out why x86_fp80 causes clang to error */
#endif
/* Please note: we use a double value here. Since 1.0 has /* Please note: we use a double value here. Since 1.0 has
an exact representation this does not effect the accuracy an exact representation this does not effect the accuracy
but it helps to optimize the code. */ but it helps to optimize the code. */