1 files changed, 436 insertions, 3 deletions
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in
index 7cb8a89..198dac5 100644
--- a/math/auto-libm-test-in
+++ b/math/auto-libm-test-in
@@ -4724,6 +4724,221 @@ clog10 0xfd95243681c055c2632286921092p-113 0x1bccabcd29ca2152860ec29e34ef7p-113
 clog10 0xdb85c467ee2aadd5f425fe0f4b8dp-114 0x3e83162a0f95f1dcbf97dddf410eap-114
 clog10 0x1415bcaf2105940d49a636e98ae59p-115 0x7e6a150adfcd1b0921d44b31f40f4p-115
 
+compoundn -1 0
+compoundn -0.999 0
+compoundn -0.123 0
+compoundn -min 0
+compoundn -min_subnorm 0
+compoundn -0 0
+compoundn 0 0
+compoundn min_subnorm 0
+compoundn min 0
+compoundn 0.001 0
+compoundn 0.123456 0
+compoundn 1 0
+compoundn 2 0
+compoundn max 0
+
+compoundn -1 1
+compoundn -0.999 1
+compoundn -0.123 1
+compoundn -min 1
+compoundn -min_subnorm 1
+compoundn -0 1
+compoundn 0 1
+compoundn min_subnorm 1
+compoundn min 1
+compoundn 0.001 1
+compoundn 0.123456 1
+compoundn 1 1
+compoundn 2 1
+compoundn max 1 xfail:ibm128-libgcc
+
+compoundn -0.999 -1
+compoundn -0.123 -1
+compoundn -min -1
+compoundn -min_subnorm -1
+compoundn -0 -1
+compoundn 0 -1
+compoundn min_subnorm -1
+compoundn min -1
+compoundn 0.001 -1
+compoundn 0.123456 -1
+compoundn 1 -1
+compoundn 2 -1
+compoundn max -1
+
+compoundn -1 2
+compoundn -0.999 2
+compoundn -0.123 2
+compoundn -min 2
+compoundn -min_subnorm 2
+compoundn -0 2
+compoundn 0 2
+compoundn min_subnorm 2
+compoundn min 2
+compoundn 0.001 2
+compoundn 0.123456 2
+compoundn 1 2
+compoundn 2 2
+compoundn max 2
+
+compoundn -0.999 -2
+compoundn -0.123 -2
+compoundn -min -2
+compoundn -min_subnorm -2
+compoundn -0 -2
+compoundn 0 -2
+compoundn min_subnorm -2
+compoundn min -2
+compoundn 0.001 -2
+compoundn 0.123456 -2
+compoundn 1 -2
+compoundn 2 -2
+compoundn max -2
+
+compoundn -1 0x7fffffffffffffff
+compoundn -0.999 0x7fffffffffffffff
+compoundn -0.123 0x7fffffffffffffff
+compoundn -min 0x7fffffffffffffff
+compoundn -min_subnorm 0x7fffffffffffffff
+compoundn -0 0x7fffffffffffffff
+compoundn 0 0x7fffffffffffffff
+compoundn min_subnorm 0x7fffffffffffffff
+compoundn min 0x7fffffffffffffff
+compoundn 0.001 0x7fffffffffffffff
+compoundn 0.123456 0x7fffffffffffffff
+compoundn 1 0x7fffffffffffffff
+compoundn 2 0x7fffffffffffffff
+compoundn max 0x7fffffffffffffff
+
+compoundn -0.999 -0x8000000000000000
+compoundn -0.123 -0x8000000000000000
+compoundn -min -0x8000000000000000
+compoundn -min_subnorm -0x8000000000000000
+compoundn -0 -0x8000000000000000
+compoundn 0 -0x8000000000000000
+compoundn min_subnorm -0x8000000000000000
+compoundn min -0x8000000000000000
+compoundn 0.001 -0x8000000000000000
+compoundn 0.123456 -0x8000000000000000
+compoundn 1 -0x8000000000000000
+compoundn 2 -0x8000000000000000
+compoundn max -0x8000000000000000
+
+compoundn 12.3456 10
+compoundn 12.3456 -10
+
+compoundn 0x1p-64 0x7fffffffffffffff
+compoundn -0x1p-64 0x7fffffffffffffff
+compoundn 0x1p-64 -0x8000000000000000
+compoundn -0x1p-64 -0x8000000000000000
+compoundn 0x1.000002p-64 0x7fffffffffffffff
+compoundn -0x1.000002p-64 0x7fffffffffffffff
+compoundn 0x1.000002p-64 -0x8000000000000000
+compoundn -0x1.000002p-64 -0x8000000000000000
+
+compoundn 0x1p-58 0x7fffffffffffffff
+compoundn -0x1p-58 0x7fffffffffffffff
+compoundn 0x1p-58 -0x8000000000000000
+compoundn -0x1p-58 -0x8000000000000000
+compoundn 0x1.000002p-58 0x7fffffffffffffff
+compoundn -0x1.000002p-58 0x7fffffffffffffff
+compoundn 0x1.000002p-58 -0x8000000000000000
+compoundn -0x1.000002p-58 -0x8000000000000000
+
+compoundn 0x1p-57 0x7fffffffffffffff
+compoundn -0x1p-57 0x7fffffffffffffff
+compoundn 0x1p-57 -0x8000000000000000
+compoundn -0x1p-57 -0x8000000000000000
+compoundn 0x1.000002p-57 0x7fffffffffffffff
+compoundn -0x1.000002p-57 0x7fffffffffffffff
+compoundn 0x1.000002p-57 -0x8000000000000000
+compoundn -0x1.000002p-57 -0x8000000000000000
+
+compoundn 0x1p-56 0x7fffffffffffffff
+compoundn -0x1p-56 0x7fffffffffffffff
+compoundn 0x1p-56 -0x8000000000000000
+compoundn -0x1p-56 -0x8000000000000000
+compoundn 0x1.000002p-56 0x7fffffffffffffff
+compoundn -0x1.000002p-56 0x7fffffffffffffff
+compoundn 0x1.000002p-56 -0x8000000000000000
+compoundn -0x1.000002p-56 -0x8000000000000000
+
+compoundn 0x1p-55 0x7fffffffffffffff
+compoundn -0x1p-55 0x7fffffffffffffff
+compoundn 0x1p-55 -0x8000000000000000
+compoundn -0x1p-55 -0x8000000000000000
+compoundn 0x1.000002p-55 0x7fffffffffffffff
+compoundn -0x1.000002p-55 0x7fffffffffffffff
+compoundn 0x1.000002p-55 -0x8000000000000000
+compoundn -0x1.000002p-55 -0x8000000000000000
+
+compoundn 0x1p-54 0x7fffffffffffffff
+compoundn -0x1p-54 0x7fffffffffffffff
+compoundn 0x1p-54 -0x8000000000000000
+compoundn -0x1p-54 -0x8000000000000000
+compoundn 0x1.000002p-54 0x7fffffffffffffff
+compoundn -0x1.000002p-54 0x7fffffffffffffff
+compoundn 0x1.000002p-54 -0x8000000000000000
+compoundn -0x1.000002p-54 -0x8000000000000000
+
+compoundn 0x1p-53 0x7fffffffffffffff
+compoundn -0x1p-53 0x7fffffffffffffff
+compoundn 0x1p-53 -0x8000000000000000
+compoundn -0x1p-53 -0x8000000000000000
+compoundn 0x1.000002p-53 0x7fffffffffffffff
+compoundn -0x1.000002p-53 0x7fffffffffffffff
+compoundn 0x1.000002p-53 -0x8000000000000000
+compoundn -0x1.000002p-53 -0x8000000000000000
+
+compoundn 0x1p-52 0x7fffffffffffffff
+compoundn -0x1p-52 0x7fffffffffffffff
+compoundn 0x1p-52 -0x8000000000000000
+compoundn -0x1p-52 -0x8000000000000000
+compoundn 0x1.000002p-52 0x7fffffffffffffff
+compoundn -0x1.000002p-52 0x7fffffffffffffff
+compoundn 0x1.000002p-52 -0x8000000000000000
+compoundn -0x1.000002p-52 -0x8000000000000000
+
+compoundn 0x1p-51 0x7fffffffffffffff
+compoundn -0x1p-51 0x7fffffffffffffff
+compoundn 0x1p-51 -0x8000000000000000
+compoundn -0x1p-51 -0x8000000000000000
+compoundn 0x1.000002p-51 0x7fffffffffffffff
+compoundn -0x1.000002p-51 0x7fffffffffffffff
+compoundn 0x1.000002p-51 -0x8000000000000000
+compoundn -0x1.000002p-51 -0x8000000000000000
+
+compoundn 0x1p-50 0x7fffffffffffffff
+compoundn -0x1p-50 0x7fffffffffffffff
+compoundn 0x1p-50 -0x8000000000000000
+compoundn -0x1p-50 -0x8000000000000000
+compoundn 0x1.000002p-50 0x7fffffffffffffff
+compoundn -0x1.000002p-50 0x7fffffffffffffff
+compoundn 0x1.000002p-50 -0x8000000000000000
+compoundn -0x1.000002p-50 -0x8000000000000000
+
+compoundn 0x1.000002p-64 0x7654321076543210
+compoundn -0x1.000002p-64 0x7654321076543210
+compoundn 0x1.000002p-64 -0x7654321076543210
+compoundn -0x1.000002p-64 -0x7654321076543210
+
+compoundn 0x1.000002p-32 0x76543210
+compoundn -0x1.000002p-32 0x76543210
+compoundn 0x1.000002p-32 -0x76543210
+compoundn -0x1.000002p-32 -0x76543210
+
+compoundn 0x1.000002p-44 0x765432100123
+compoundn -0x1.000002p-44 0x765432100123
+compoundn 0x1.000002p-44 -0x765432100123
+compoundn -0x1.000002p-44 -0x765432100123
+
+compoundn 0x1.000002p-12 0x7654
+compoundn -0x1.000002p-12 0x7654
+compoundn 0x1.000002p-12 -0x7654
+compoundn -0x1.000002p-12 -0x7654
+
 cos 0
 cos -0
 cos pi/3
@@ -8196,7 +8411,7 @@ pown -0 0xffffff
 pown -0 0x1fffffe
 pown -0 0x1fffffffffffff
 pown -0 0x3ffffffffffffe
-pown -0 0x7fffffffffffffff
+pown -0 0x7fffffffffffffff xfail-rounding:ibm128-libgcc
 
 # pown (+0, y) == +0 for y > 0 and not an odd integer.
 pown 0.0 4
@@ -8213,13 +8428,13 @@ pown -1.0 -0xffffff
 pown -1.0 -0x1fffffe
 pown -1.0 -0x1fffffffffffff
 pown -1.0 -0x3ffffffffffffe
-pown -1.0 -0x7fffffffffffffff
+pown -1.0 -0x7fffffffffffffff xfail-rounding:ibm128-libgcc
 
 pown -1.0 0xffffff
 pown -1.0 0x1fffffe
 pown -1.0 0x1fffffffffffff
 pown -1.0 0x3ffffffffffffe
-pown -1.0 0x7fffffffffffffff
+pown -1.0 0x7fffffffffffffff xfail-rounding:ibm128-libgcc
 
 pown -2.0 126
 pown -2.0 127
@@ -8835,6 +9050,224 @@ powr 0xd.73035p-4 -0x1.47bb8p+8
 powr 0x1.059c76p+0 0x1.ff80bep+11
 powr 0x1.7ac7cp+5 23
 
+rootn 0 1
+rootn 0 2
+rootn 0 3
+rootn 0 4
+rootn 0 5
+rootn 0 0x7fffffffffffffff
+rootn -0 1
+rootn -0 2
+rootn -0 3
+rootn -0 4
+rootn -0 5
+rootn -0 0x7fffffffffffffff
+
+rootn min 1
+rootn min 2
+rootn min 3
+rootn min 4
+rootn min 5
+rootn min 63
+rootn min 127
+rootn min 255
+rootn min 511
+rootn min 1023
+rootn min 16383
+rootn min 0x1000001
+rootn min 0x10000000000001
+rootn min 0x7fffffffffffffff
+rootn -min 1
+rootn -min 3
+rootn -min 5
+rootn -min 63
+rootn -min 127
+rootn -min 255
+rootn -min 511
+rootn -min 1023
+rootn -min 16383
+rootn -min 0x1000001
+rootn -min 0x10000000000001
+rootn -min 0x7fffffffffffffff
+
+rootn min -1
+rootn min -2
+rootn min -3
+rootn min -4
+rootn min -5
+rootn min -63
+rootn min -127
+rootn min -255
+rootn min -511
+rootn min -1023
+rootn min -16383
+rootn min -0x1000001
+rootn min -0x10000000000001
+rootn min -0x7fffffffffffffff
+rootn -min -1
+rootn -min -3
+rootn -min -5
+rootn -min -63
+rootn -min -127
+rootn -min -255
+rootn -min -511
+rootn -min -1023
+rootn -min -16383
+rootn -min -0x1000001
+rootn -min -0x10000000000001
+rootn -min -0x7fffffffffffffff
+
+rootn min_subnorm 1
+rootn min_subnorm 2
+rootn min_subnorm 3
+rootn min_subnorm 4
+rootn min_subnorm 5
+rootn min_subnorm 63
+rootn min_subnorm 127
+rootn min_subnorm 255
+rootn min_subnorm 511
+rootn min_subnorm 1023
+rootn min_subnorm 16383
+rootn min_subnorm 0x1000001
+rootn min_subnorm 0x10000000000001
+rootn min_subnorm 0x7fffffffffffffff
+rootn -min_subnorm 1
+rootn -min_subnorm 3
+rootn -min_subnorm 5
+rootn -min_subnorm 63
+rootn -min_subnorm 127
+rootn -min_subnorm 255
+rootn -min_subnorm 511
+rootn -min_subnorm 1023
+rootn -min_subnorm 16383
+rootn -min_subnorm 0x1000001
+rootn -min_subnorm 0x10000000000001
+rootn -min_subnorm 0x7fffffffffffffff
+
+rootn min_subnorm -1
+rootn min_subnorm -2
+rootn min_subnorm -3
+rootn min_subnorm -4
+rootn min_subnorm -5
+rootn min_subnorm -63
+rootn min_subnorm -127
+rootn min_subnorm -255
+rootn min_subnorm -511
+rootn min_subnorm -1023
+rootn min_subnorm -16383
+rootn min_subnorm -0x1000001
+rootn min_subnorm -0x10000000000001
+rootn min_subnorm -0x7fffffffffffffff
+rootn -min_subnorm -1
+rootn -min_subnorm -3
+rootn -min_subnorm -5
+rootn -min_subnorm -63
+rootn -min_subnorm -127
+rootn -min_subnorm -255
+rootn -min_subnorm -511
+rootn -min_subnorm -1023
+rootn -min_subnorm -16383
+rootn -min_subnorm -0x1000001
+rootn -min_subnorm -0x10000000000001
+rootn -min_subnorm -0x7fffffffffffffff
+
+rootn max 1
+rootn max 2
+rootn max 3
+rootn max 4
+rootn max 5
+rootn max 63
+rootn max 127
+rootn max 255
+rootn max 511
+rootn max 1023
+rootn max 16383
+rootn max 0x1000001
+rootn max 0x10000000000001
+rootn max 0x7fffffffffffffff
+rootn -max 1
+rootn -max 3
+rootn -max 5
+rootn -max 63
+rootn -max 127
+rootn -max 255
+rootn -max 511
+rootn -max 1023
+rootn -max 16383
+rootn -max 0x1000001
+rootn -max 0x10000000000001
+rootn -max 0x7fffffffffffffff
+
+rootn max -1
+rootn max -2
+rootn max -3
+rootn max -4
+rootn max -5
+rootn max -63
+rootn max -127
+rootn max -255
+rootn max -511
+rootn max -1023
+rootn max -16383
+rootn max -0x1000001
+rootn max -0x10000000000001
+rootn max -0x7fffffffffffffff
+rootn -max -1
+rootn -max -3
+rootn -max -5
+rootn -max -63
+rootn -max -127
+rootn -max -255
+rootn -max -511
+rootn -max -1023
+rootn -max -16383
+rootn -max -0x1000001
+rootn -max -0x10000000000001
+rootn -max -0x7fffffffffffffff
+
+rootn 1 123
+rootn 1 -123
+rootn 1 1234
+rootn 1 -1234
+rootn -1 123
+rootn -1 -123
+
+rootn 2 123
+rootn 2 -123
+rootn 2 1234
+rootn 2 -1234
+rootn -2 123
+rootn -2 -123
+
+rootn 0x1.234p50 123
+rootn 0x1.234p50 -123
+rootn 0x1.234p50 1234
+rootn 0x1.234p50 -1234
+rootn -0x1.234p50 123
+rootn -0x1.234p50 -123
+
+rootn 0x1.234p500 123
+rootn 0x1.234p500 -123
+rootn 0x1.234p500 1234
+rootn 0x1.234p500 -1234
+rootn -0x1.234p500 123
+rootn -0x1.234p500 -123
+
+rootn 0x9.8765p5000 123
+rootn 0x9.8765p5000 -123
+rootn 0x9.8765p5000 1234
+rootn 0x9.8765p5000 -1234
+rootn 0x9.8765p5000 12345
+rootn 0x9.8765p5000 -12345
+rootn 0x9.8765p5000 1234567
+rootn 0x9.8765p5000 -1234567
+rootn -0x9.8765p5000 123
+rootn -0x9.8765p5000 -123
+rootn -0x9.8765p5000 12345
+rootn -0x9.8765p5000 -12345
+rootn -0x9.8765p5000 1234567
+rootn -0x9.8765p5000 -1234567
+
 rsqrt 2209
 rsqrt 4
 rsqrt 2