On 5/13/20 4:49 PM, Joseph Myers wrote: > The implementations of the fldl2t, fldl2e, fldpi, fldlg2 and fldln2 > instructions load fixed constants independent of the rounding mode. > Fix them to load a value correctly rounded for the current rounding > mode (but always rounded to 64-bit precision independent of the > precision control, and without setting "inexact") as specified. > > Signed-off-by: Joseph Myers <jos...@codesourcery.com> > --- > target/i386/fpu_helper.c | 54 +++++++- > tests/tcg/i386/test-i386-fldcst.c | 199 ++++++++++++++++++++++++++++++ > 2 files changed, 248 insertions(+), 5 deletions(-) > create mode 100644 tests/tcg/i386/test-i386-fldcst.c
Reviewed-by: Richard Henderson <richard.hender...@linaro.org> r~
