| commit | de40fab2f32b03c3d8f69f72c7f1e38694f93d35 | |
| author | Francois-Xavier Coudert <fxcoudert@gmail.com> | |
| Sun, 4 Sep 2022 16:24:23 +0000 (4 18:24 +0200) | ||
| committer | Francois-Xavier Coudert <fxcoudert@gmail.com> | |
| Mon, 19 Sep 2022 12:26:34 +0000 (19 14:26 +0200) | ||
| tree | a5100ce2c023af13b9659f48592b3719b2577612 | treesnapshot (tar.gz zip) |
| parent | 6efc494a24bb423f1f9ef8dbdc65ca189072eb8d | commitdiff |
Fortran: add IEEE_MODES_TYPE, IEEE_GET_MODES and IEEE_SET_MODES
The IEEE_MODES_TYPE type and the two functions that get and set it
were added in Fortran 2018. They can be implemented using the already
existing target-specific functions. A future optimization could, on
some targets, set/get all modes through one or two instructions only,
but that would need a new set of functions in all config/fpu-* files.
2022-09-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
libgfortran/
* ieee/ieee_exceptions.F90: Add IEEE_MODES_TYPE, IEEE_GET_MODES
and IEEE_SET_MODES.
* ieee/ieee_arithmetic.F90: Make them public in IEEE_ARITHMETIC
as well.
gcc/testsuite/
* gfortran.dg/ieee/modes_1.f90: New test.
The IEEE_MODES_TYPE type and the two functions that get and set it
were added in Fortran 2018. They can be implemented using the already
existing target-specific functions. A future optimization could, on
some targets, set/get all modes through one or two instructions only,
but that would need a new set of functions in all config/fpu-* files.
2022-09-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
libgfortran/
* ieee/ieee_exceptions.F90: Add IEEE_MODES_TYPE, IEEE_GET_MODES
and IEEE_SET_MODES.
* ieee/ieee_arithmetic.F90: Make them public in IEEE_ARITHMETIC
as well.
gcc/testsuite/
* gfortran.dg/ieee/modes_1.f90: New test.
| gcc/testsuite/gfortran.dg/ieee/modes_1.f90 | [new file with mode: 0644] | blob |
| libgfortran/ieee/ieee_arithmetic.F90 | diffblobblamehistory | |
| libgfortran/ieee/ieee_exceptions.F90 | diffblobblamehistory |