Move tests of cabs and carg from libm-test.inc to auto-libm-test-in.

This patch moves tests of cabs and carg to auto-libm-test-in, adding
the required support to gen-auto-libm-tests.

Tested x86_64 and x86; no ulps updates needed.

	* math/auto-libm-test-in: Add tests of cabs and carg.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (cabs_test_data): Use AUTO_TESTS_c_f.
	(carg_test_data): Likewise.
	* math/gen-auto-libm-tests.c (func_calc_method): Add value
	mpc_c_f.
	(func_calc_desc): Add mpc_c_f union field.
	(test_functions): Add cabs and carg.
	(calc_generic_results): Handle mpc_c_f.

5 files changed, 676 insertions, 48 deletions

diff --git a/ChangeLog b/ChangeLog
index fe6d523b23..9ebb67590b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,15 @@
 2013-12-19  Joseph Myers  <joseph@codesourcery.com>
 
+	* math/auto-libm-test-in: Add tests of cabs and carg.
+	* math/auto-libm-test-out: Regenerated.
+	* math/libm-test.inc (cabs_test_data): Use AUTO_TESTS_c_f.
+	(carg_test_data): Likewise.
+	* math/gen-auto-libm-tests.c (func_calc_method): Add value
+	mpc_c_f.
+	(func_calc_desc): Add mpc_c_f union field.
+	(test_functions): Add cabs and carg.
+	(calc_generic_results): Handle mpc_c_f.
+
 	* sysdeps/powerpc/powerpc32/libgcc-compat.S
 	[_SOFT_FLOAT || __NO_FPRS__] (__fixdfdi_v_glibc20): Do not define
 	as a macro and a compat symbol.
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in
index 49f6604728..383fd018b4 100644
--- a/math/auto-libm-test-in
+++ b/math/auto-libm-test-in
@@ -105,6 +105,46 @@ atanh 0
 atanh -0
 atanh 0.75
 
+# cabs (x,y) == cabs (y,x).
+cabs 0.75 12.390625
+# cabs (x,y) == cabs (-x,y).
+cabs -12.390625 0.75
+# cabs (x,y) == cabs (-y,x).
+cabs -0.75 12.390625
+# cabs (x,y) == cabs (-x,-y).
+cabs -12.390625 -0.75
+# cabs (x,y) == cabs (-y,-x).
+cabs -0.75 -12.390625
+# cabs (x,0) == fabs (x).
+cabs -0.75 0
+cabs 0.75 0
+cabs -1.0 0
+cabs 1.0 0
+cabs -5.7e7 0
+cabs 5.7e7 0
+cabs 0.75 1.25
+
+# carg (x + i 0) == 0 for x > 0.
+carg 2.0 0
+# carg (x - i 0) == -0 for x > 0.
+carg 2.0 -0
+carg 0 0
+carg 0 -0
+# carg (x + i 0) == +pi for x < 0.
+carg -2.0 0
+# carg (x - i 0) == -pi for x < 0.
+carg -2.0 -0
+carg -0 0
+carg -0 -0
+# carg (+0 + i y) == pi/2 for y > 0.
+carg 0 2.0
+# carg (-0 + i y) == pi/2 for y > 0.
+carg -0 2.0
+# carg (+0 + i y) == -pi/2 for y < 0.
+carg 0 -2.0
+# carg (-0 + i y) == -pi/2 for y < 0.
+carg -0 -2.0
+
 cbrt 0.0
 cbrt -0
 cbrt -0.001
diff --git a/math/auto-libm-test-out b/math/auto-libm-test-out
index 4df6101c4c..54cfbde32c 100644
--- a/math/auto-libm-test-out
+++ b/math/auto-libm-test-out
@@ -4851,6 +4851,606 @@ atanh 0.75
 = atanh tonearest ldbl-128ibm 0xcp-4L : 0xf.913957192d2baa37b4a4b6793p-4L : inexact-ok
 = atanh towardzero ldbl-128ibm 0xcp-4L : 0xf.913957192d2baa37b4a4b6793p-4L : inexact-ok
 = atanh upward ldbl-128ibm 0xcp-4L : 0xf.913957192d2baa37b4a4b67934p-4L : inexact-ok
+cabs 0.75 12.390625
+= cabs downward flt-32 0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs tonearest flt-32 0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs towardzero flt-32 0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs upward flt-32 0xcp-4f 0xc.64p+0f : 0xc.69ce4p+0f : inexact-ok
+= cabs downward dbl-64 0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs tonearest dbl-64 0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs towardzero dbl-64 0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs upward dbl-64 0xcp-4 0xc.64p+0 : 0xc.69ce375a71e1p+0 : inexact-ok
+= cabs downward ldbl-96-intel 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-intel 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-intel 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-96-m68k 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-m68k 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-128 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs tonearest ldbl-128 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs towardzero ldbl-128 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs upward ldbl-128 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9fp+0L : inexact-ok
+= cabs downward ldbl-128ibm 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs upward ldbl-128ibm 0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830ccp+0L : inexact-ok
+cabs -12.390625 0.75
+= cabs downward flt-32 -0xc.64p+0f 0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs tonearest flt-32 -0xc.64p+0f 0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs towardzero flt-32 -0xc.64p+0f 0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs upward flt-32 -0xc.64p+0f 0xcp-4f : 0xc.69ce4p+0f : inexact-ok
+= cabs downward dbl-64 -0xc.64p+0 0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs tonearest dbl-64 -0xc.64p+0 0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs towardzero dbl-64 -0xc.64p+0 0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs upward dbl-64 -0xc.64p+0 0xcp-4 : 0xc.69ce375a71e1p+0 : inexact-ok
+= cabs downward ldbl-96-intel -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-intel -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-intel -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-96-m68k -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-m68k -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-128 -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs tonearest ldbl-128 -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs towardzero ldbl-128 -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs upward ldbl-128 -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c9fp+0L : inexact-ok
+= cabs downward ldbl-128ibm -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs upward ldbl-128ibm -0xc.64p+0L 0xcp-4L : 0xc.69ce375a71e09a9df3616830ccp+0L : inexact-ok
+cabs -0.75 12.390625
+= cabs downward flt-32 -0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs tonearest flt-32 -0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs towardzero flt-32 -0xcp-4f 0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs upward flt-32 -0xcp-4f 0xc.64p+0f : 0xc.69ce4p+0f : inexact-ok
+= cabs downward dbl-64 -0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs tonearest dbl-64 -0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs towardzero dbl-64 -0xcp-4 0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs upward dbl-64 -0xcp-4 0xc.64p+0 : 0xc.69ce375a71e1p+0 : inexact-ok
+= cabs downward ldbl-96-intel -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-intel -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-intel -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-96-m68k -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-m68k -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-128 -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs tonearest ldbl-128 -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs towardzero ldbl-128 -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs upward ldbl-128 -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9fp+0L : inexact-ok
+= cabs downward ldbl-128ibm -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs upward ldbl-128ibm -0xcp-4L 0xc.64p+0L : 0xc.69ce375a71e09a9df3616830ccp+0L : inexact-ok
+cabs -12.390625 -0.75
+= cabs downward flt-32 -0xc.64p+0f -0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs tonearest flt-32 -0xc.64p+0f -0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs towardzero flt-32 -0xc.64p+0f -0xcp-4f : 0xc.69ce3p+0f : inexact-ok
+= cabs upward flt-32 -0xc.64p+0f -0xcp-4f : 0xc.69ce4p+0f : inexact-ok
+= cabs downward dbl-64 -0xc.64p+0 -0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs tonearest dbl-64 -0xc.64p+0 -0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs towardzero dbl-64 -0xc.64p+0 -0xcp-4 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs upward dbl-64 -0xc.64p+0 -0xcp-4 : 0xc.69ce375a71e1p+0 : inexact-ok
+= cabs downward ldbl-96-intel -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-intel -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-intel -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-96-m68k -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-m68k -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-128 -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs tonearest ldbl-128 -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs towardzero ldbl-128 -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs upward ldbl-128 -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c9fp+0L : inexact-ok
+= cabs downward ldbl-128ibm -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs upward ldbl-128ibm -0xc.64p+0L -0xcp-4L : 0xc.69ce375a71e09a9df3616830ccp+0L : inexact-ok
+cabs -0.75 -12.390625
+= cabs downward flt-32 -0xcp-4f -0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs tonearest flt-32 -0xcp-4f -0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs towardzero flt-32 -0xcp-4f -0xc.64p+0f : 0xc.69ce3p+0f : inexact-ok
+= cabs upward flt-32 -0xcp-4f -0xc.64p+0f : 0xc.69ce4p+0f : inexact-ok
+= cabs downward dbl-64 -0xcp-4 -0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs tonearest dbl-64 -0xcp-4 -0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs towardzero dbl-64 -0xcp-4 -0xc.64p+0 : 0xc.69ce375a71e08p+0 : inexact-ok
+= cabs upward dbl-64 -0xcp-4 -0xc.64p+0 : 0xc.69ce375a71e1p+0 : inexact-ok
+= cabs downward ldbl-96-intel -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-intel -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-intel -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-96-m68k -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9p+0L : inexact-ok
+= cabs upward ldbl-96-m68k -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09aap+0L : inexact-ok
+= cabs downward ldbl-128 -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs tonearest ldbl-128 -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs towardzero ldbl-128 -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9e8p+0L : inexact-ok
+= cabs upward ldbl-128 -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c9fp+0L : inexact-ok
+= cabs downward ldbl-128ibm -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830c8p+0L : inexact-ok
+= cabs upward ldbl-128ibm -0xcp-4L -0xc.64p+0L : 0xc.69ce375a71e09a9df3616830ccp+0L : inexact-ok
+cabs -0.75 0
+= cabs downward flt-32 -0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs tonearest flt-32 -0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs towardzero flt-32 -0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs upward flt-32 -0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs downward dbl-64 -0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs tonearest dbl-64 -0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs towardzero dbl-64 -0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs upward dbl-64 -0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs downward ldbl-96-intel -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-96-intel -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-96-intel -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-96-intel -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-96-m68k -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-96-m68k -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-128 -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-128 -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-128 -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-128 -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-128ibm -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-128ibm -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-128ibm -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-128ibm -0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+cabs 0.75 0
+= cabs downward flt-32 0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs tonearest flt-32 0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs towardzero flt-32 0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs upward flt-32 0xcp-4f 0x0p+0f : 0xcp-4f : inexact-ok
+= cabs downward dbl-64 0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs tonearest dbl-64 0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs towardzero dbl-64 0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs upward dbl-64 0xcp-4 0x0p+0 : 0xcp-4 : inexact-ok
+= cabs downward ldbl-96-intel 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-96-intel 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-96-intel 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-96-intel 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-96-m68k 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-96-m68k 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-96-m68k 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-96-m68k 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-128 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-128 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-128 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-128 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs downward ldbl-128ibm 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs tonearest ldbl-128ibm 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs towardzero ldbl-128ibm 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+= cabs upward ldbl-128ibm 0xcp-4L 0x0p+0L : 0xcp-4L : inexact-ok
+cabs -1.0 0
+= cabs downward flt-32 -0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs tonearest flt-32 -0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs towardzero flt-32 -0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs upward flt-32 -0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs downward dbl-64 -0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs tonearest dbl-64 -0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs towardzero dbl-64 -0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs upward dbl-64 -0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs downward ldbl-96-intel -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-96-intel -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-96-intel -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-96-m68k -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-96-m68k -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-128 -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-128 -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-128 -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-128 -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-128ibm -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-128ibm -0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+cabs 1.0 0
+= cabs downward flt-32 0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs tonearest flt-32 0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs towardzero flt-32 0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs upward flt-32 0x1p+0f 0x0p+0f : 0x1p+0f : inexact-ok
+= cabs downward dbl-64 0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs tonearest dbl-64 0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs towardzero dbl-64 0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs upward dbl-64 0x1p+0 0x0p+0 : 0x1p+0 : inexact-ok
+= cabs downward ldbl-96-intel 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-96-intel 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-96-intel 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-96-intel 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-96-m68k 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-96-m68k 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-128 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-128 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-128 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-128 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs downward ldbl-128ibm 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+= cabs upward ldbl-128ibm 0x1p+0L 0x0p+0L : 0x1p+0L : inexact-ok
+cabs -5.7e7 0
+= cabs downward flt-32 -0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs tonearest flt-32 -0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs towardzero flt-32 -0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs upward flt-32 -0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs downward dbl-64 -0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs tonearest dbl-64 -0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs towardzero dbl-64 -0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs upward dbl-64 -0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs downward ldbl-96-intel -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-96-intel -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-96-intel -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-96-intel -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-96-m68k -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-96-m68k -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-96-m68k -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-96-m68k -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-128 -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-128 -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-128 -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-128 -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-128ibm -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-128ibm -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-128ibm -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-128ibm -0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+cabs 5.7e7 0
+= cabs downward flt-32 0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs tonearest flt-32 0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs towardzero flt-32 0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs upward flt-32 0x3.65c04p+24f 0x0p+0f : 0x3.65c04p+24f : inexact-ok
+= cabs downward dbl-64 0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs tonearest dbl-64 0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs towardzero dbl-64 0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs upward dbl-64 0x3.65c04p+24 0x0p+0 : 0x3.65c04p+24 : inexact-ok
+= cabs downward ldbl-96-intel 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-96-intel 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-96-intel 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-96-intel 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-96-m68k 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-96-m68k 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-96-m68k 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-96-m68k 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-128 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-128 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-128 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-128 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs downward ldbl-128ibm 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs tonearest ldbl-128ibm 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs towardzero ldbl-128ibm 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+= cabs upward ldbl-128ibm 0x3.65c04p+24L 0x0p+0L : 0x3.65c04p+24L : inexact-ok
+cabs 0.75 1.25
+= cabs downward flt-32 0xcp-4f 0x1.4p+0f : 0x1.752e5p+0f : inexact-ok
+= cabs tonearest flt-32 0xcp-4f 0x1.4p+0f : 0x1.752e5p+0f : inexact-ok
+= cabs towardzero flt-32 0xcp-4f 0x1.4p+0f : 0x1.752e5p+0f : inexact-ok
+= cabs upward flt-32 0xcp-4f 0x1.4p+0f : 0x1.752e52p+0f : inexact-ok
+= cabs downward dbl-64 0xcp-4 0x1.4p+0 : 0x1.752e50db3a3a1p+0 : inexact-ok
+= cabs tonearest dbl-64 0xcp-4 0x1.4p+0 : 0x1.752e50db3a3a2p+0 : inexact-ok
+= cabs towardzero dbl-64 0xcp-4 0x1.4p+0 : 0x1.752e50db3a3a1p+0 : inexact-ok
+= cabs upward dbl-64 0xcp-4 0x1.4p+0 : 0x1.752e50db3a3a2p+0 : inexact-ok
+= cabs downward ldbl-96-intel 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1ap+0L : inexact-ok
+= cabs tonearest ldbl-96-intel 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1cp+0L : inexact-ok
+= cabs towardzero ldbl-96-intel 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1ap+0L : inexact-ok
+= cabs upward ldbl-96-intel 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1cp+0L : inexact-ok
+= cabs downward ldbl-96-m68k 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1ap+0L : inexact-ok
+= cabs tonearest ldbl-96-m68k 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1cp+0L : inexact-ok
+= cabs towardzero ldbl-96-m68k 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1ap+0L : inexact-ok
+= cabs upward ldbl-96-m68k 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1cp+0L : inexact-ok
+= cabs downward ldbl-128 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1fbap+0L : inexact-ok
+= cabs tonearest ldbl-128 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1fbbp+0L : inexact-ok
+= cabs towardzero ldbl-128 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1fbap+0L : inexact-ok
+= cabs upward ldbl-128 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1fbbp+0L : inexact-ok
+= cabs downward ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1f8p+0L : inexact-ok
+= cabs tonearest ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1f8p+0L : inexact-ok
+= cabs towardzero ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f1f8p+0L : inexact-ok
+= cabs upward ldbl-128ibm 0xcp-4L 0x1.4p+0L : 0x1.752e50db3a3a1b1b33b0456f2p+0L : inexact-ok
+carg 2.0 0
+= carg downward flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg tonearest flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg towardzero flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg upward flt-32 0x2p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg downward dbl-64 0x2p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg tonearest dbl-64 0x2p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg towardzero dbl-64 0x2p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg upward dbl-64 0x2p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-128 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-128 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-128 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-128 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x2p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+carg 2.0 -0
+= carg downward flt-32 0x2p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg tonearest flt-32 0x2p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg towardzero flt-32 0x2p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg upward flt-32 0x2p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg downward dbl-64 0x2p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg tonearest dbl-64 0x2p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg towardzero dbl-64 0x2p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg upward dbl-64 0x2p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-128 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-128 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-128 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-128 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x2p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+carg 0 0
+= carg downward flt-32 0x0p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg tonearest flt-32 0x0p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg towardzero flt-32 0x0p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg upward flt-32 0x0p+0f 0x0p+0f : 0x0p+0f : inexact-ok
+= carg downward dbl-64 0x0p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg tonearest dbl-64 0x0p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg towardzero dbl-64 0x0p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg upward dbl-64 0x0p+0 0x0p+0 : 0x0p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-128 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-128 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-128 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-128 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x0p+0L 0x0p+0L : 0x0p+0L : inexact-ok
+carg 0 -0
+= carg downward flt-32 0x0p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg tonearest flt-32 0x0p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg towardzero flt-32 0x0p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg upward flt-32 0x0p+0f -0x0p+0f : -0x0p+0f : inexact-ok
+= carg downward dbl-64 0x0p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg tonearest dbl-64 0x0p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg towardzero dbl-64 0x0p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg upward dbl-64 0x0p+0 -0x0p+0 : -0x0p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-128 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-128 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-128 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-128 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x0p+0L -0x0p+0L : -0x0p+0L : inexact-ok
+carg -2.0 0
+= carg downward flt-32 -0x2p+0f 0x0p+0f : 0x3.243f68p+0f : inexact-ok
+= carg tonearest flt-32 -0x2p+0f 0x0p+0f : 0x3.243f6cp+0f : inexact-ok
+= carg towardzero flt-32 -0x2p+0f 0x0p+0f : 0x3.243f68p+0f : inexact-ok
+= carg upward flt-32 -0x2p+0f 0x0p+0f : 0x3.243f6cp+0f : inexact-ok
+= carg downward dbl-64 -0x2p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg tonearest dbl-64 -0x2p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg towardzero dbl-64 -0x2p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg upward dbl-64 -0x2p+0 0x0p+0 : 0x3.243f6a8885a32p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-intel -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg downward ldbl-128 -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg upward ldbl-128 -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e0372p+0L : inexact-ok
+= carg downward ldbl-128ibm -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x2p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e04p+0L : inexact-ok
+carg -2.0 -0
+= carg downward flt-32 -0x2p+0f -0x0p+0f : -0x3.243f6cp+0f : inexact-ok
+= carg tonearest flt-32 -0x2p+0f -0x0p+0f : -0x3.243f6cp+0f : inexact-ok
+= carg towardzero flt-32 -0x2p+0f -0x0p+0f : -0x3.243f68p+0f : inexact-ok
+= carg upward flt-32 -0x2p+0f -0x0p+0f : -0x3.243f68p+0f : inexact-ok
+= carg downward dbl-64 -0x2p+0 -0x0p+0 : -0x3.243f6a8885a32p+0 : inexact-ok
+= carg tonearest dbl-64 -0x2p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg towardzero dbl-64 -0x2p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg upward dbl-64 -0x2p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-intel -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg downward ldbl-128 -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e036ep+0L : inexact-ok
+= carg upward ldbl-128 -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e036ep+0L : inexact-ok
+= carg downward ldbl-128ibm -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e04p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x2p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+carg -0 0
+= carg downward flt-32 -0x0p+0f 0x0p+0f : 0x3.243f68p+0f : inexact-ok
+= carg tonearest flt-32 -0x0p+0f 0x0p+0f : 0x3.243f6cp+0f : inexact-ok
+= carg towardzero flt-32 -0x0p+0f 0x0p+0f : 0x3.243f68p+0f : inexact-ok
+= carg upward flt-32 -0x0p+0f 0x0p+0f : 0x3.243f6cp+0f : inexact-ok
+= carg downward dbl-64 -0x0p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg tonearest dbl-64 -0x0p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg towardzero dbl-64 -0x0p+0 0x0p+0 : 0x3.243f6a8885a3p+0 : inexact-ok
+= carg upward dbl-64 -0x0p+0 0x0p+0 : 0x3.243f6a8885a32p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-intel -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg downward ldbl-128 -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg upward ldbl-128 -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e0372p+0L : inexact-ok
+= carg downward ldbl-128ibm -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x0p+0L 0x0p+0L : 0x3.243f6a8885a308d313198a2e04p+0L : inexact-ok
+carg -0 -0
+= carg downward flt-32 -0x0p+0f -0x0p+0f : -0x3.243f6cp+0f : inexact-ok
+= carg tonearest flt-32 -0x0p+0f -0x0p+0f : -0x3.243f6cp+0f : inexact-ok
+= carg towardzero flt-32 -0x0p+0f -0x0p+0f : -0x3.243f68p+0f : inexact-ok
+= carg upward flt-32 -0x0p+0f -0x0p+0f : -0x3.243f68p+0f : inexact-ok
+= carg downward dbl-64 -0x0p+0 -0x0p+0 : -0x3.243f6a8885a32p+0 : inexact-ok
+= carg tonearest dbl-64 -0x0p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg towardzero dbl-64 -0x0p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg upward dbl-64 -0x0p+0 -0x0p+0 : -0x3.243f6a8885a3p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-intel -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d4p+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308dp+0L : inexact-ok
+= carg downward ldbl-128 -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e037p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e036ep+0L : inexact-ok
+= carg upward ldbl-128 -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e036ep+0L : inexact-ok
+= carg downward ldbl-128ibm -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e04p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x0p+0L -0x0p+0L : -0x3.243f6a8885a308d313198a2e03p+0L : inexact-ok
+carg 0 2.0
+= carg downward flt-32 0x0p+0f 0x2p+0f : 0x1.921fb4p+0f : inexact-ok
+= carg tonearest flt-32 0x0p+0f 0x2p+0f : 0x1.921fb6p+0f : inexact-ok
+= carg towardzero flt-32 0x0p+0f 0x2p+0f : 0x1.921fb4p+0f : inexact-ok
+= carg upward flt-32 0x0p+0f 0x2p+0f : 0x1.921fb6p+0f : inexact-ok
+= carg downward dbl-64 0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg tonearest dbl-64 0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg towardzero dbl-64 0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg upward dbl-64 0x0p+0 0x2p+0 : 0x1.921fb54442d19p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg downward ldbl-128 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg tonearest ldbl-128 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg towardzero ldbl-128 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg upward ldbl-128 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b9p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51702p+0L : inexact-ok
+carg -0 2.0
+= carg downward flt-32 -0x0p+0f 0x2p+0f : 0x1.921fb4p+0f : inexact-ok
+= carg tonearest flt-32 -0x0p+0f 0x2p+0f : 0x1.921fb6p+0f : inexact-ok
+= carg towardzero flt-32 -0x0p+0f 0x2p+0f : 0x1.921fb4p+0f : inexact-ok
+= carg upward flt-32 -0x0p+0f 0x2p+0f : 0x1.921fb6p+0f : inexact-ok
+= carg downward dbl-64 -0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg tonearest dbl-64 -0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg towardzero dbl-64 -0x0p+0 0x2p+0 : 0x1.921fb54442d18p+0 : inexact-ok
+= carg upward dbl-64 -0x0p+0 0x2p+0 : 0x1.921fb54442d19p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-intel -0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x0p+0L 0x2p+0L : 0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x0p+0L 0x2p+0L : 0x1.921fb54442d1846ap+0L : inexact-ok
+= carg downward ldbl-128 -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg upward ldbl-128 -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51701b9p+0L : inexact-ok
+= carg downward ldbl-128ibm -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x0p+0L 0x2p+0L : 0x1.921fb54442d18469898cc51702p+0L : inexact-ok
+carg 0 -2.0
+= carg downward flt-32 0x0p+0f -0x2p+0f : -0x1.921fb6p+0f : inexact-ok
+= carg tonearest flt-32 0x0p+0f -0x2p+0f : -0x1.921fb6p+0f : inexact-ok
+= carg towardzero flt-32 0x0p+0f -0x2p+0f : -0x1.921fb4p+0f : inexact-ok
+= carg upward flt-32 0x0p+0f -0x2p+0f : -0x1.921fb4p+0f : inexact-ok
+= carg downward dbl-64 0x0p+0 -0x2p+0 : -0x1.921fb54442d19p+0 : inexact-ok
+= carg tonearest dbl-64 0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg towardzero dbl-64 0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg upward dbl-64 0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg downward ldbl-96-intel 0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg tonearest ldbl-96-intel 0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-intel 0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-intel 0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg downward ldbl-96-m68k 0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg tonearest ldbl-96-m68k 0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-m68k 0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-m68k 0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg downward ldbl-128 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg tonearest ldbl-128 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg towardzero ldbl-128 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b7p+0L : inexact-ok
+= carg upward ldbl-128 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b7p+0L : inexact-ok
+= carg downward ldbl-128ibm 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51702p+0L : inexact-ok
+= carg tonearest ldbl-128ibm 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg towardzero ldbl-128ibm 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg upward ldbl-128ibm 0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+carg -0 -2.0
+= carg downward flt-32 -0x0p+0f -0x2p+0f : -0x1.921fb6p+0f : inexact-ok
+= carg tonearest flt-32 -0x0p+0f -0x2p+0f : -0x1.921fb6p+0f : inexact-ok
+= carg towardzero flt-32 -0x0p+0f -0x2p+0f : -0x1.921fb4p+0f : inexact-ok
+= carg upward flt-32 -0x0p+0f -0x2p+0f : -0x1.921fb4p+0f : inexact-ok
+= carg downward dbl-64 -0x0p+0 -0x2p+0 : -0x1.921fb54442d19p+0 : inexact-ok
+= carg tonearest dbl-64 -0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg towardzero dbl-64 -0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg upward dbl-64 -0x0p+0 -0x2p+0 : -0x1.921fb54442d18p+0 : inexact-ok
+= carg downward ldbl-96-intel -0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg tonearest ldbl-96-intel -0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-intel -0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-intel -0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg downward ldbl-96-m68k -0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg tonearest ldbl-96-m68k -0x0p+0L -0x2p+0L : -0x1.921fb54442d1846ap+0L : inexact-ok
+= carg towardzero ldbl-96-m68k -0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg upward ldbl-96-m68k -0x0p+0L -0x2p+0L : -0x1.921fb54442d18468p+0L : inexact-ok
+= carg downward ldbl-128 -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg tonearest ldbl-128 -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b8p+0L : inexact-ok
+= carg towardzero ldbl-128 -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b7p+0L : inexact-ok
+= carg upward ldbl-128 -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51701b7p+0L : inexact-ok
+= carg downward ldbl-128ibm -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc51702p+0L : inexact-ok
+= carg tonearest ldbl-128ibm -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg towardzero ldbl-128ibm -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
+= carg upward ldbl-128ibm -0x0p+0L -0x2p+0L : -0x1.921fb54442d18469898cc517018p+0L : inexact-ok
 cbrt 0.0
 = cbrt downward flt-32 0x0p+0f : 0x0p+0f : inexact-ok
 = cbrt tonearest flt-32 0x0p+0f : 0x0p+0f : inexact-ok
diff --git a/math/gen-auto-libm-tests.c b/math/gen-auto-libm-tests.c
index 9c8394e967..0201b8ae8b 100644
--- a/math/gen-auto-libm-tests.c
+++ b/math/gen-auto-libm-tests.c
@@ -403,6 +403,9 @@ typedef enum
     /* MPFR function with a single argument and two floating-point
        results.  */
     mpfr_f_11,
+    /* MPC function with a single complex argument and one real
+       result.  */
+    mpc_c_f,
   } func_calc_method;
 
 /* Description of how to calculate a function.  */
@@ -418,6 +421,7 @@ typedef struct
     int (*mpfr_f_f1) (mpfr_t, int *, const mpfr_t, mpfr_rnd_t);
     int (*mpfr_if_f) (mpfr_t, long, const mpfr_t, mpfr_rnd_t);
     int (*mpfr_f_11) (mpfr_t, mpfr_t, const mpfr_t, mpfr_rnd_t);
+    int (*mpc_c_f) (mpfr_t, const mpc_t, mpfr_rnd_t);
   } func;
 } func_calc_desc;
 
@@ -471,6 +475,9 @@ typedef struct
 #define FUNC_mpfr_if_f(NAME, MPFR_FUNC, EXACT)				\
   FUNC (NAME, ARGS2 (type_int, type_fp), RET1 (type_fp), EXACT, false,	\
 	CALC (mpfr_if_f, MPFR_FUNC))
+#define FUNC_mpc_c_f(NAME, MPFR_FUNC, EXACT)				\
+  FUNC (NAME, ARGS2 (type_fp, type_fp), RET1 (type_fp), EXACT, true,	\
+	CALC (mpc_c_f, MPFR_FUNC))
 
 /* List of functions handled by this program.  */
 static test_function test_functions[] =
@@ -482,6 +489,8 @@ static test_function test_functions[] =
     FUNC_mpfr_f_f ("atan", mpfr_atan, false),
     FUNC_mpfr_ff_f ("atan2", mpfr_atan2, false),
     FUNC_mpfr_f_f ("atanh", mpfr_atanh, false),
+    FUNC_mpc_c_f ("cabs", mpc_abs, false),
+    FUNC_mpc_c_f ("carg", mpc_arg, false),
     FUNC_mpfr_f_f ("cbrt", mpfr_cbrt, false),
     FUNC_mpfr_f_f ("cos", mpfr_cos, false),
     FUNC_mpfr_f_f ("cosh", mpfr_cosh, false),
@@ -1379,6 +1388,20 @@ calc_generic_results (generic_value *outputs, generic_value *inputs,
       adjust_real (outputs[1].value.f, (comb_ternary & 0xc) != 0);
       break;
 
+    case mpc_c_f:
+      assert (inputs[0].type == gtype_fp);
+      assert (inputs[1].type == gtype_fp);
+      outputs[0].type = gtype_fp;
+      mpfr_init (outputs[0].value.f);
+      mpc_t ci;
+      mpc_init2 (ci, internal_precision);
+      assert_exact (mpc_set_fr_fr (ci, inputs[0].value.f, inputs[1].value.f,
+				   MPC_RNDNN));
+      inexact = calc->func.mpc_c_f (outputs[0].value.f, ci, MPFR_RNDZ);
+      adjust_real (outputs[0].value.f, inexact);
+      mpc_clear (ci);
+      break;
+
     default:
       abort ();
     }
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 7ee4b823de..c23696a3a7 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -1917,25 +1917,7 @@ static const struct test_c_f_data cabs_test_data[] =
 
     TEST_c_f (cabs, qnan_value, qnan_value, qnan_value),
 
-    /* cabs (x,y) == cabs (y,x).  */
-    TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L),
-    /* cabs (x,y) == cabs (-x,y).  */
-    TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L),
-    /* cabs (x,y) == cabs (-y,x).  */
-    TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L),
-    /* cabs (x,y) == cabs (-x,-y).  */
-    TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L),
-    /* cabs (x,y) == cabs (-y,-x).  */
-    TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L),
-    /* cabs (x,0) == fabs (x).  */
-    TEST_c_f (cabs, -0.75L, 0, 0.75L),
-    TEST_c_f (cabs, 0.75L, 0, 0.75L),
-    TEST_c_f (cabs, -1.0L, 0, 1.0L),
-    TEST_c_f (cabs, 1.0L, 0, 1.0L),
-    TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L),
-    TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L),
-
-    TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L),
+    AUTO_TESTS_c_f (cabs, tonearest),
   };
 
 static void
@@ -3326,35 +3308,6 @@ static const struct test_c_f_data carg_test_data[] =
   {
     /* carg (x + iy) is specified as atan2 (y, x) */
 
-    /* carg (x + i 0) == 0 for x > 0.  */
-    TEST_c_f (carg, 2.0, 0, 0),
-    /* carg (x - i 0) == -0 for x > 0.  */
-    TEST_c_f (carg, 2.0, minus_zero, minus_zero),
-
-    TEST_c_f (carg, 0, 0, 0),
-    TEST_c_f (carg, 0, minus_zero, minus_zero),
-
-    /* carg (x + i 0) == +pi for x < 0.  */
-    TEST_c_f (carg, -2.0, 0, M_PIl),
-
-    /* carg (x - i 0) == -pi for x < 0.  */
-    TEST_c_f (carg, -2.0, minus_zero, -M_PIl),
-
-    TEST_c_f (carg, minus_zero, 0, M_PIl),
-    TEST_c_f (carg, minus_zero, minus_zero, -M_PIl),
-
-    /* carg (+0 + i y) == pi/2 for y > 0.  */
-    TEST_c_f (carg, 0, 2.0, M_PI_2l),
-
-    /* carg (-0 + i y) == pi/2 for y > 0.  */
-    TEST_c_f (carg, minus_zero, 2.0, M_PI_2l),
-
-    /* carg (+0 + i y) == -pi/2 for y < 0.  */
-    TEST_c_f (carg, 0, -2.0, -M_PI_2l),
-
-    /* carg (-0 + i y) == -pi/2 for y < 0.  */
-    TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l),
-
     /* carg (inf + i y) == +0 for finite y > 0.  */
     TEST_c_f (carg, plus_infty, 2.0, 0),
 
@@ -3382,6 +3335,8 @@ static const struct test_c_f_data carg_test_data[] =
     TEST_c_f (carg, minus_infty, minus_infty, -M_PI_34l),
 
     TEST_c_f (carg, qnan_value, qnan_value, qnan_value),
+
+    AUTO_TESTS_c_f (carg, tonearest),
   };
 
 static void