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8bb655d0c5
gcc/libgm2
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Gaius Mulley 8bb655d0c5 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>
2023-10-25 11:04:12 +01:00
..
libm2cor Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
libm2iso Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
libm2log Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
libm2min Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
libm2pim PR modula2/111955 introduce isnan support to Builtins.def 2023-10-25 11:04:12 +01:00
aclocal.m4 Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
ChangeLog Daily bump. 2023-10-23 00:16:43 +00:00
config.h.in PR modula2/110779: libgm2 fix solaris bootstrap check for tm_gmtoff 2023-08-09 09:35:13 +01:00
configure Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
configure.ac Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
Makefile.am Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00
Makefile.in Config,Darwin: Allow for configuring Darwin to use embedded runpath. 2023-10-22 19:30:02 +01:00