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alpha: Fix exception raising from soft-fp

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Use the SSI_IEEE_RAISE_EXCEPTION function as from feraiseexcept,
instead of __ieee_get+set_fp_status.  Always raise the FP exceptions
from float-to-integer conversion.
This commit is contained in:
Richard Henderson
2014-08-05 13:36:36 -07:00
parent d3f364d3c7
commit 27bb6dc0db
5 changed files with 21 additions and 12 deletions
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9
sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S
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@ -46,11 +46,12 @@ ENTRY(__feraiseexcept)
END(__feraiseexcept)
cfi_endproc
#include <shlib-compat.h>
#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
#ifdef IS_IN_libm
# include <shlib-compat.h>
# if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
strong_alias (__feraiseexcept, __old_feraiseexcept)
compat_symbol (libm, __old_feraiseexcept, feraiseexcept, GLIBC_2_1);
#endif
# endif
libm_hidden_ver (__feraiseexcept, feraiseexcept)
versioned_symbol (libm, __feraiseexcept, feraiseexcept, GLIBC_2_2);
#endif