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| author | Gaius Mulley <gaiusmod2@gmail.com> | 2023-10-25 11:04:12 +0100 |
|---|---|---|
| committer | Gaius Mulley <gaiusmod2@gmail.com> | 2023-10-25 11:04:12 +0100 |
| commit | 8bb655d0c56502798d664ab0c1685bbab4aaa454 (patch) | |
| tree | 1a17f28cb30e33a3a10fed058a2a8359a5627922 /libvtv | |
| parent | cfb7755d107beed8f79b7f31046f57bd84a8e43a (diff) | |
| download | gcc-8bb655d0c56502798d664ab0c1685bbab4aaa454.zip gcc-8bb655d0c56502798d664ab0c1685bbab4aaa454.tar.gz gcc-8bb655d0c56502798d664ab0c1685bbab4aaa454.tar.bz2 | |
PR modula2/111955 introduce isnan support to Builtins.def
This patch introduces isnan, isnanf and isnanl to Builtins.def.
It requires fallback functions isnan, isnanf, isnanl to be implemented in
libgm2/libm2pim/wrapc.cc and gm2-libs-ch/wrapc.c.
Access to the GCC builtin isnan tree is provided by adding
an isnan definition and support functions to gm2-gcc/m2builtins.cc.
gcc/m2/ChangeLog:
PR modula2/111955
* gm2-gcc/m2builtins.cc (gm2_isnan_node): New tree.
(DoBuiltinIsnan): New function.
(m2builtins_BuiltInIsnan): New function.
(m2builtins_init): Initialize gm2_isnan_node.
(list_of_builtins): Add define for __builtin_isnan.
* gm2-libs-ch/wrapc.c (wrapc_isnan): New function.
(wrapc_isnanf): New function.
(wrapc_isnanl): New function.
* gm2-libs/Builtins.def (isnanf): New procedure function.
(isnan): New procedure function.
(isnanl): New procedure function.
* gm2-libs/Builtins.mod:
* gm2-libs/wrapc.def (isnan): New function.
(isnanf): New function.
(isnanl): New function.
libgm2/ChangeLog:
PR modula2/111955
* libm2pim/wrapc.cc (isnan): Export new function.
(isnanf): Export new function.
(isnanl): Export new function.
gcc/testsuite/ChangeLog:
PR modula2/111955
* gm2/pimlib/run/pass/testnan.mod: New test.
Signed-off-by: Gaius Mulley <gaiusmod2@gmail.com>
Diffstat (limited to 'libvtv')
0 files changed, 0 insertions, 0 deletions