Make totalorder and totalordermag functions take pointer arguments.

The resolution of C floating-point Clarification Request 25
<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2397.htm#dr_25> is
that the totalorder and totalordermag functions should take pointer
arguments, and this has been adopted in C2X (with const added; note
that the integration of this change into C2X is present in the C
standard git repository but postdates the most recent public PDF
draft).

This patch updates glibc accordingly.  As a defect resolution, the API
is changed unconditionally rather than supporting any sort of TS
18661-1 mode for compilation with the old version of the API.  There
are compat symbols for existing binaries that pass floating-point
arguments directly.  As a consequence of changing to pointer
arguments, there are no longer type-generic macros in tgmath.h for
these functions.

Because of the fairly complicated logic for creating libm function
aliases and determining the set of aliases to create in a given glibc
configuration, rather than duplicating all that in individual source
files to create the versioned and compat symbols, the source files for
the various versions of totalorder functions are set up to redefine
weak_alias before using libm_alias_* macros to create the symbols
required.  In turn, this requires creating a separate alias for each
symbol version pointing to the same implementation (see binutils bug
<https://sourceware.org/bugzilla/show_bug.cgi?id=23840>), which is
done automatically using __COUNTER__.  (As I noted in
<https://sourceware.org/ml/libc-alpha/2018-10/msg00631.html>, it might
well make sense for glibc's symbol versioning macros to do that alias
creation with __COUNTER__ themselves, which would somewhat simplify
the logic in the totalorder source files.)

It is of course desirable to test the compat symbols.  I did this with
the generic libm-test machinery, but didn't wish to duplicate the
actual tables of test inputs and outputs, and thought it risky to
attempt to have a single object file refer to both default and compat
versions of the same function in order to test them together.  Thus, I
created libm-test-compat_totalorder.inc and
libm-test-compat_totalordermag.inc which include the generated .c
files (with the processed version of those tables of inputs) from the
non-compat tests, and added appropriate dependencies.  I think this
provides sufficient test coverage for the compat symbols without also
needing to make the special ldbl-96 and ldbl-128ibm tests (of
peculiarities relating to the representations of those formats that
can't be covered in the generic tests) run for the compat symbols.

Tests of compat symbols need to be internal tests, meaning _ISOMAC is
not defined.  Making some libm-test tests into internal tests showed
up two other issues.  GCC diagnoses duplicate macro definitions of
__STDC_* macros, including __STDC_WANT_IEC_60559_TYPES_EXT__; I added
an appropriate conditional and filed
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91451> for this issue.
On ia64, include/setjmp.h ends up getting included indirectly from
libm-symbols.h, resulting in conflicting definitions of the STR macro
(also defined in libm-test-driver.c); I renamed the macros in
include/setjmp.h.  (It's arguable that we should have common internal
headers used everywhere for stringizing and concatenation macros.)

Tested for x86_64 and x86, and with build-many-glibcs.py.

	* math/bits/mathcalls.h
	[__GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN]
	(totalorder): Take pointer arguments.
	[__GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN]
	(totalordermag): Likewise.
	* manual/arith.texi (totalorder): Likewise.
	(totalorderf): Likewise.
	(totalorderl): Likewise.
	(totalorderfN): Likewise.
	(totalorderfNx): Likewise.
	(totalordermag): Likewise.
	(totalordermagf): Likewise.
	(totalordermagl): Likewise.
	(totalordermagfN): Likewise.
	(totalordermagfNx): Likewise.
	* math/tgmath.h (__TGMATH_BINARY_REAL_RET_ONLY): Remove macro.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (totalorder): Likewise.
	[__GLIBC_USE (IEC_60559_BFP_EXT)] (totalordermag): Likewise.
	* math/Versions (GLIBC_2.31): Add totalorder, totalorderf,
	totalorderl, totalordermag, totalordermagf, totalordermagl,
	totalorderf32, totalorderf64, totalorderf32x, totalordermagf32,
	totalordermagf64, totalordermagf32x, totalorderf64x,
	totalordermagf64x, totalorderf128 and totalordermagf128.
	* math/Makefile (libm-test-funcs-noauto): Add compat_totalorder
	and compat_totalordermag.
	(libm-test-funcs-compat): New variable.
	(libm-tests-compat): Likewise.
	(tests): Do not include compat tests.
	(tests-internal): Add compat tests.
	($(foreach t,$(libm-tests-base),
	$(objpfx)$(t)-compat_totalorder.o)): Depend
	on $(objpfx)libm-test-totalorder.c.
	($(foreach t,$(libm-tests-base),
	$(objpfx)$(t)-compat_totalordermag.o): Depend on
	$(objpfx)libm-test-totalordermag.c.
	(tgmath3-macros): Remove totalorder and totalordermag.
	* math/libm-test-compat_totalorder.inc: New file.
	* math/libm-test-compat_totalordermag.inc: Likewise.
	* math/libm-test-driver.c (struct test_ff_i_data): Update comment.
	(RUN_TEST_fpfp_b): New macro.
	(RUN_TEST_LOOP_fpfp_b): Likewise.
	* math/libm-test-totalorder.inc (totalorder_test_data): Use
	TEST_fpfp_b.
	(totalorder_test): Condition on [!COMPAT_TEST].
	(do_test): Likewise.
	* math/libm-test-totalordermag.inc (totalordermag_test_data): Use
	TEST_fpfp_b.
	(totalordermag_test): Condition on [!COMPAT_TEST].
	(do_test): Likewise.
	* math/gen-tgmath-tests.py (Tests.add_all_tests): Remove
	totalorder and totalordermag.
	* math/test-tgmath.c (NCALLS): Change to 132.
	(F(compile_test)): Do not call totalorder or totalordermag.
	(F(totalorder)): Remove.
	(F(totalordermag)): Likewise.
	* include/float.h (__STDC_WANT_IEC_60559_TYPES_EXT__): Do not
	define if [__STDC_WANT_IEC_60559_TYPES_EXT__].
	* include/setjmp.h [!_ISOMAC] (STR_HELPER): Rename to
	SJSTR_HELPER.
	[!_ISOMAC] (STR): Rename to SJSTR.  Update call to STR_HELPER.
	[!_ISOMAC] (TEST_SIZE): Update call to STR.
	[!_ISOMAC] (TEST_ALIGN): Likewise.
	[!_ISOMAC] (TEST_OFFSET): Likewise.
	* sysdeps/ieee754/dbl-64/s_totalorder.c: Include <shlib-compat.h>
	and <first-versions.h>.
	(__totalorder): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalordermag): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalorder): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalordermag): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/float128/float128_private.h
	(__totalorder_compatl): New macro.
	(__totalordermag_compatl): Likewise.
	* sysdeps/ieee754/flt-32/s_totalorderf.c: Include <shlib-compat.h>
	and <first-versions.h>.
	(__totalorderf): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalordermagf): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalorderl): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalordermagl): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c: Include
	<shlib-compat.h>.
	(__totalorderl): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c: Include
	<shlib-compat.h>.
	(__totalordermagl): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalorderl): Take pointer arguments.  Add symbol versions and
	compat symbols.
	* sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
	<shlib-compat.h> and <first-versions.h>.
	(__totalordermagl): Take pointer arguments.  Add symbol versions
	and compat symbols.
	* sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c (totalorderl): Take
	pointer arguments.
	* sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c (totalordermagl):
	Likewise.
	* sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c
	(do_test): Update calls to totalorderl and totalordermagl.
	* sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c (do_test):
	Update calls to totalorderl and totalordermagl.
	* sysdeps/mach/hurd/i386/libm.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.

1 files changed, 228 insertions, 226 deletions

diff --git a/math/libm-test-totalorder.inc b/math/libm-test-totalorder.inc
index dc6106e..9f3216b 100644
--- a/math/libm-test-totalorder.inc
+++ b/math/libm-test-totalorder.inc
@@ -20,249 +20,250 @@
 
 static const struct test_ff_i_data totalorder_test_data[] =
   {
-    TEST_ff_b (totalorder, minus_zero, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_infty, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_infty, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, -qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value, -snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value, -snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, minus_zero, min_subnorm_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, plus_zero, min_subnorm_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -min_subnorm_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -min_subnorm_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, min_subnorm_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, min_subnorm_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, min_value, max_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, min_value, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -min_value, max_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -min_value, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, max_value, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, max_value, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -max_value, min_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -max_value, -min_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_infty, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_infty, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, minus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, minus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, plus_infty, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, plus_infty, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, -qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, qnan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, -qnan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value, -snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value, -snan_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value, -snan_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, minus_zero, min_subnorm_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, -min_subnorm_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, plus_zero, min_subnorm_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -min_subnorm_value, minus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -min_subnorm_value, plus_zero, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, min_subnorm_value, minus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, min_subnorm_value, plus_zero, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, min_value, max_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, min_value, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -min_value, max_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -min_value, -max_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, max_value, min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, max_value, -min_value, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -max_value, min_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -max_value, -min_value, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x2"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x2"), -qnan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x3fffff"), -qnan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x2"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x2"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x2"), -snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x2"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), -snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x3fffff"), qnan_value_pl ("0x1"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x3fffff"), -qnan_value_pl ("0x1"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x1"), snan_value_pl ("0x3fffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x1"), -snan_value_pl ("0x3fffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #if PAYLOAD_DIG >= 34
-    TEST_ff_b (totalorder, qnan_value_pl ("0xffffffff"), qnan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0xffffffff"), -qnan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x100000000"), qnan_value_pl ("0xffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x100000000"), -qnan_value_pl ("0xffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0xffffffff"), snan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0xffffffff"), -snan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x100000000"), snan_value_pl ("0xffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x100000000"), -snan_value_pl ("0xffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x100000000"), qnan_value_pl ("0x200000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x100000000"), -qnan_value_pl ("0x200000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x200000000"), qnan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x200000000"), -qnan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x100000000"), snan_value_pl ("0x200000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x100000000"), -snan_value_pl ("0x200000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, snan_value_pl ("0x200000000"), snan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x200000000"), -snan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0xffffffff"), qnan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0xffffffff"), -qnan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x100000000"), qnan_value_pl ("0xffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x100000000"), -qnan_value_pl ("0xffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0xffffffff"), snan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0xffffffff"), -snan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x100000000"), snan_value_pl ("0xffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x100000000"), -snan_value_pl ("0xffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x100000000"), qnan_value_pl ("0x200000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x100000000"), -qnan_value_pl ("0x200000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x200000000"), qnan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x200000000"), -qnan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x100000000"), snan_value_pl ("0x200000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x100000000"), -snan_value_pl ("0x200000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x200000000"), snan_value_pl ("0x100000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x200000000"), -snan_value_pl ("0x100000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #endif
 #if PAYLOAD_DIG >= 66
-    TEST_ff_b (totalorder, qnan_value_pl ("0xffffffffffffffff"), qnan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0xffffffffffffffff"), -qnan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x10000000000000000"), qnan_value_pl ("0xffffffffffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x10000000000000000"), -qnan_value_pl ("0xffffffffffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, snan_value_pl ("0xffffffffffffffff"), snan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -snan_value_pl ("0xffffffffffffffff"), -snan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, snan_value_pl ("0x10000000000000000"), snan_value_pl ("0xffffffffffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x10000000000000000"), -snan_value_pl ("0xffffffffffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x10000000000000000"), qnan_value_pl ("0x20000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x10000000000000000"), -qnan_value_pl ("0x20000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, qnan_value_pl ("0x20000000000000000"), qnan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -qnan_value_pl ("0x20000000000000000"), -qnan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, snan_value_pl ("0x10000000000000000"), snan_value_pl ("0x20000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x10000000000000000"), -snan_value_pl ("0x20000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, snan_value_pl ("0x20000000000000000"), snan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
-    TEST_ff_b (totalorder, -snan_value_pl ("0x20000000000000000"), -snan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0xffffffffffffffff"), qnan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0xffffffffffffffff"), -qnan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x10000000000000000"), qnan_value_pl ("0xffffffffffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x10000000000000000"), -qnan_value_pl ("0xffffffffffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0xffffffffffffffff"), snan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0xffffffffffffffff"), -snan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x10000000000000000"), snan_value_pl ("0xffffffffffffffff"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x10000000000000000"), -snan_value_pl ("0xffffffffffffffff"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x10000000000000000"), qnan_value_pl ("0x20000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x10000000000000000"), -qnan_value_pl ("0x20000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, qnan_value_pl ("0x20000000000000000"), qnan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -qnan_value_pl ("0x20000000000000000"), -qnan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x10000000000000000"), snan_value_pl ("0x20000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x10000000000000000"), -snan_value_pl ("0x20000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, snan_value_pl ("0x20000000000000000"), snan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
+    TEST_fpfp_b (totalorder, -snan_value_pl ("0x20000000000000000"), -snan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED|XFAIL_FLOAT128_PAYLOAD),
 #endif
-    TEST_ff_b (totalorder, 1, 0x1.000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x1.000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 0x0.ffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x0.ffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x1.000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x1.000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x0.ffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x0.ffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #if MANT_DIG >= 53
-    TEST_ff_b (totalorder, 1, 0x1.0000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x1.0000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 0x0.fffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x0.fffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x1.0000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x1.0000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x0.fffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x0.fffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #endif
 #if MANT_DIG >= 64
-    TEST_ff_b (totalorder, 1, 0x1.0000000000000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x1.0000000000000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x0.ffffffffffffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x1.0000000000000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x1.0000000000000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x0.ffffffffffffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x0.ffffffffffffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #endif
 #if MANT_DIG >= 106
-    TEST_ff_b (totalorder, 1, 0x1.000000000000000000000000008p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x1.000000000000000000000000008p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffcp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x0.ffffffffffffffffffffffffffcp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x1.000000000000000000000000008p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x1.000000000000000000000000008p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffcp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x0.ffffffffffffffffffffffffffcp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #endif
 #if MANT_DIG >= 113
-    TEST_ff_b (totalorder, 1, 0x1.0000000000000000000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x1.0000000000000000000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
-    TEST_ff_b (totalorder, 0x0.ffffffffffffffffffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x1.0000000000000000000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x1.0000000000000000000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fpfp_b (totalorder, 0x0.ffffffffffffffffffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #endif
   };
 
+#ifndef COMPAT_TEST
 static void
 totalorder_test (void)
 {
-  ALL_RM_TEST (totalorder, 1, totalorder_test_data, RUN_TEST_LOOP_ff_b, END);
+  ALL_RM_TEST (totalorder, 1, totalorder_test_data, RUN_TEST_LOOP_fpfp_b, END);
 }
 
 static void
@@ -270,6 +271,7 @@ do_test (void)
 {
   totalorder_test ();
 }
+#endif
 
 /*
  * Local Variables: