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-rw-r--r--math/auto-libm-test-in5
-rw-r--r--math/auto-libm-test-out356
-rw-r--r--math/s_csqrt.c11
-rw-r--r--math/s_csqrtf.c11
-rw-r--r--math/s_csqrtl.c11
5 files changed, 394 insertions, 0 deletions
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in
index 015041a..49f1c55 100644
--- a/math/auto-libm-test-in
+++ b/math/auto-libm-test-in
@@ -1171,6 +1171,11 @@ csqrt 0x1p-16445 0x1.0000000000000004p-16382
csqrt 0x1p-16494 0x1.0000000000000000000000000001p-16382
csqrt 0x1p-16494 0x1.0000000000000000000000000002p-16382
+csqrt 1 min
+csqrt 1 -min
+csqrt -1 min
+csqrt -1 -min
+
ctan 0 0
ctan 0 -0
ctan -0 0
diff --git a/math/auto-libm-test-out b/math/auto-libm-test-out
index f091ccb..fca557b 100644
--- a/math/auto-libm-test-out
+++ b/math/auto-libm-test-out
@@ -105924,6 +105924,362 @@ csqrt 0x1p-16494 0x1.0000000000000000000000000002p-16382
= csqrt tonearest ldbl-128 0x4p-16496L 0x4.0000000000000000000000000008p-16384L : 0x1.6a09e667f3bcc908b2fb1366ea98p-8192L 0x1.6a09e667f3bcc908b2fb1366ea96p-8192L : inexact-ok
= csqrt towardzero ldbl-128 0x4p-16496L 0x4.0000000000000000000000000008p-16384L : 0x1.6a09e667f3bcc908b2fb1366ea97p-8192L 0x1.6a09e667f3bcc908b2fb1366ea96p-8192L : inexact-ok
= csqrt upward ldbl-128 0x4p-16496L 0x4.0000000000000000000000000008p-16384L : 0x1.6a09e667f3bcc908b2fb1366ea98p-8192L 0x1.6a09e667f3bcc908b2fb1366ea97p-8192L : inexact-ok
+csqrt 1 min
+= csqrt downward flt-32 0x1p+0f 0x4p-128f : 0x1p+0f 0x1.fffff8p-128f : inexact-ok underflow errno-erange-ok
+= csqrt tonearest flt-32 0x1p+0f 0x4p-128f : 0x1p+0f 0x2p-128f : inexact-ok underflow errno-erange-ok
+= csqrt towardzero flt-32 0x1p+0f 0x4p-128f : 0x1p+0f 0x1.fffff8p-128f : inexact-ok underflow errno-erange-ok
+= csqrt upward flt-32 0x1p+0f 0x4p-128f : 0x1.000002p+0f 0x2p-128f : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 0x1p+0 0x4p-128 : 0x1p+0 0x1.fffffffffffffp-128 : inexact-ok
+= csqrt tonearest dbl-64 0x1p+0 0x4p-128 : 0x1p+0 0x2p-128 : inexact-ok
+= csqrt towardzero dbl-64 0x1p+0 0x4p-128 : 0x1p+0 0x1.fffffffffffffp-128 : inexact-ok
+= csqrt upward dbl-64 0x1p+0 0x4p-128 : 0x1.0000000000001p+0 0x2p-128 : inexact-ok
+= csqrt downward ldbl-96-intel 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L 0x4p-128L : 0x1p+0L 0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L 0x4p-128L : 0x1.0000000000000002p+0L 0x2p-128L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L 0x4p-128L : 0x1p+0L 0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L 0x4p-128L : 0x1.0000000000000002p+0L 0x2p-128L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.ffffffffffffffffffffffffffffp-128L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L 0x4p-128L : 0x1p+0L 0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.ffffffffffffffffffffffffffffp-128L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L 0x4p-128L : 0x1.0000000000000000000000000001p+0L 0x2p-128L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.ffffffffffffffffffffffffff8p-128L : inexact-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L 0x4p-128L : 0x1p+0L 0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L 0x4p-128L : 0x1p+0L 0x1.ffffffffffffffffffffffffff8p-128L : inexact-ok
+= csqrt upward ldbl-128ibm 0x1p+0L 0x4p-128L : 0x1.000000000000000000000000008p+0L 0x2p-128L : inexact-ok
+= csqrt downward dbl-64 0x1p+0 0x4p-1024 : 0x1p+0 0x1.ffffffffffffcp-1024 : inexact-ok underflow errno-erange-ok
+= csqrt tonearest dbl-64 0x1p+0 0x4p-1024 : 0x1p+0 0x2p-1024 : inexact-ok underflow errno-erange-ok
+= csqrt towardzero dbl-64 0x1p+0 0x4p-1024 : 0x1p+0 0x1.ffffffffffffcp-1024 : inexact-ok underflow errno-erange-ok
+= csqrt upward dbl-64 0x1p+0 0x4p-1024 : 0x1.0000000000001p+0 0x2p-1024 : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L 0x4p-1024L : 0x1p+0L 0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L 0x4p-1024L : 0x1.0000000000000002p+0L 0x2p-1024L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L 0x4p-1024L : 0x1p+0L 0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L 0x4p-1024L : 0x1.0000000000000002p+0L 0x2p-1024L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.ffffffffffffffffffffffffffffp-1024L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L 0x4p-1024L : 0x1p+0L 0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.ffffffffffffffffffffffffffffp-1024L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L 0x4p-1024L : 0x1.0000000000000000000000000001p+0L 0x2p-1024L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.ffffffffffffcp-1024L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L 0x4p-1024L : 0x1p+0L 0x2p-1024L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L 0x4p-1024L : 0x1p+0L 0x1.ffffffffffffcp-1024L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm 0x1p+0L 0x4p-1024L : 0x1.000000000000000000000000008p+0L 0x2p-1024L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffff8p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L 0x4p-16384L : 0x1p+0L 0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffff8p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel 0x1p+0L 0x4p-16384L : 0x1.0000000000000002p+0L 0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffffcp-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L 0x4p-16384L : 0x1p+0L 0x2p-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffffcp-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L 0x4p-16384L : 0x1.0000000000000002p+0L 0x2p-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt downward ldbl-128 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffffffffffffffffcp-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 0x1p+0L 0x4p-16384L : 0x1p+0L 0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 0x1p+0L 0x4p-16384L : 0x1p+0L 0x1.fffffffffffffffffffffffffffcp-16384L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 0x1p+0L 0x4p-16384L : 0x1.0000000000000000000000000001p+0L 0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffff8p-16388L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L 0x2p-16384L : 0x1p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffff8p-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel 0x1p+0L 0x2p-16384L : 0x1.0000000000000002p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L 0x2p-16384L : 0x1p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L 0x2p-16384L : 0x1.0000000000000002p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-128 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 0x1p+0L 0x2p-16384L : 0x1p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 0x1p+0L 0x2p-16384L : 0x1p+0L 0xf.ffffffffffffffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 0x1p+0L 0x2p-16384L : 0x1.0000000000000000000000000001p+0L 0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 0x1p+0 0x8p-972 : 0x1p+0 0x3.ffffffffffffep-972 : inexact-ok
+= csqrt tonearest dbl-64 0x1p+0 0x8p-972 : 0x1p+0 0x4p-972 : inexact-ok
+= csqrt towardzero dbl-64 0x1p+0 0x8p-972 : 0x1p+0 0x3.ffffffffffffep-972 : inexact-ok
+= csqrt upward dbl-64 0x1p+0 0x8p-972 : 0x1.0000000000001p+0 0x4p-972 : inexact-ok
+= csqrt downward ldbl-96-intel 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L 0x8p-972L : 0x1p+0L 0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L 0x8p-972L : 0x1.0000000000000002p+0L 0x4p-972L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L 0x8p-972L : 0x1p+0L 0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L 0x8p-972L : 0x1.0000000000000002p+0L 0x4p-972L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffffffffffffffep-972L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L 0x8p-972L : 0x1p+0L 0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffffffffffffffep-972L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L 0x8p-972L : 0x1.0000000000000000000000000001p+0L 0x4p-972L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffffffffffffcp-972L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L 0x8p-972L : 0x1p+0L 0x4p-972L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L 0x8p-972L : 0x1p+0L 0x3.fffffffffffffffffffffffffcp-972L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm 0x1p+0L 0x8p-972L : 0x1.000000000000000000000000008p+0L 0x4p-972L : inexact-ok underflow errno-erange-ok
+csqrt 1 -min
+= csqrt downward flt-32 0x1p+0f -0x4p-128f : 0x1p+0f -0x2p-128f : inexact-ok underflow errno-erange-ok
+= csqrt tonearest flt-32 0x1p+0f -0x4p-128f : 0x1p+0f -0x2p-128f : inexact-ok underflow errno-erange-ok
+= csqrt towardzero flt-32 0x1p+0f -0x4p-128f : 0x1p+0f -0x1.fffff8p-128f : inexact-ok underflow errno-erange-ok
+= csqrt upward flt-32 0x1p+0f -0x4p-128f : 0x1.000002p+0f -0x1.fffff8p-128f : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 0x1p+0 -0x4p-128 : 0x1p+0 -0x2p-128 : inexact-ok
+= csqrt tonearest dbl-64 0x1p+0 -0x4p-128 : 0x1p+0 -0x2p-128 : inexact-ok
+= csqrt towardzero dbl-64 0x1p+0 -0x4p-128 : 0x1p+0 -0x1.fffffffffffffp-128 : inexact-ok
+= csqrt upward dbl-64 0x1p+0 -0x4p-128 : 0x1.0000000000001p+0 -0x1.fffffffffffffp-128 : inexact-ok
+= csqrt downward ldbl-96-intel 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L -0x4p-128L : 0x1p+0L -0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L -0x4p-128L : 0x1.0000000000000002p+0L -0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L -0x4p-128L : 0x1p+0L -0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L -0x4p-128L : 0x1.0000000000000002p+0L -0x1.fffffffffffffffep-128L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L -0x4p-128L : 0x1p+0L -0x1.ffffffffffffffffffffffffffffp-128L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L -0x4p-128L : 0x1.0000000000000000000000000001p+0L -0x1.ffffffffffffffffffffffffffffp-128L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L -0x4p-128L : 0x1p+0L -0x2p-128L : inexact-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L -0x4p-128L : 0x1p+0L -0x1.ffffffffffffffffffffffffff8p-128L : inexact-ok
+= csqrt upward ldbl-128ibm 0x1p+0L -0x4p-128L : 0x1.000000000000000000000000008p+0L -0x1.ffffffffffffffffffffffffff8p-128L : inexact-ok
+= csqrt downward dbl-64 0x1p+0 -0x4p-1024 : 0x1p+0 -0x2p-1024 : inexact-ok underflow errno-erange-ok
+= csqrt tonearest dbl-64 0x1p+0 -0x4p-1024 : 0x1p+0 -0x2p-1024 : inexact-ok underflow errno-erange-ok
+= csqrt towardzero dbl-64 0x1p+0 -0x4p-1024 : 0x1p+0 -0x1.ffffffffffffcp-1024 : inexact-ok underflow errno-erange-ok
+= csqrt upward dbl-64 0x1p+0 -0x4p-1024 : 0x1.0000000000001p+0 -0x1.ffffffffffffcp-1024 : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L -0x4p-1024L : 0x1p+0L -0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L -0x4p-1024L : 0x1.0000000000000002p+0L -0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L -0x4p-1024L : 0x1p+0L -0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L -0x4p-1024L : 0x1.0000000000000002p+0L -0x1.fffffffffffffffep-1024L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L -0x4p-1024L : 0x1p+0L -0x1.ffffffffffffffffffffffffffffp-1024L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L -0x4p-1024L : 0x1.0000000000000000000000000001p+0L -0x1.ffffffffffffffffffffffffffffp-1024L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L -0x4p-1024L : 0x1p+0L -0x2p-1024L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L -0x4p-1024L : 0x1p+0L -0x1.ffffffffffffcp-1024L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm 0x1p+0L -0x4p-1024L : 0x1.000000000000000000000000008p+0L -0x1.ffffffffffffcp-1024L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L -0x4p-16384L : 0x1p+0L -0x1.fffffffffffffff8p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel 0x1p+0L -0x4p-16384L : 0x1.0000000000000002p+0L -0x1.fffffffffffffff8p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L -0x4p-16384L : 0x1p+0L -0x1.fffffffffffffffcp-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L -0x4p-16384L : 0x1.0000000000000002p+0L -0x1.fffffffffffffffcp-16384L : inexact-ok underflow-ok errno-erange-ok
+= csqrt downward ldbl-128 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 0x1p+0L -0x4p-16384L : 0x1p+0L -0x2p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 0x1p+0L -0x4p-16384L : 0x1p+0L -0x1.fffffffffffffffffffffffffffcp-16384L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 0x1p+0L -0x4p-16384L : 0x1.0000000000000000000000000001p+0L -0x1.fffffffffffffffffffffffffffcp-16384L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L -0x2p-16384L : 0x1p+0L -0xf.ffffffffffffff8p-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel 0x1p+0L -0x2p-16384L : 0x1.0000000000000002p+0L -0xf.ffffffffffffff8p-16388L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L -0x2p-16384L : 0x1p+0L -0xf.ffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L -0x2p-16384L : 0x1.0000000000000002p+0L -0xf.ffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-128 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 0x1p+0L -0x2p-16384L : 0x1p+0L -0x1p-16384L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 0x1p+0L -0x2p-16384L : 0x1p+0L -0xf.ffffffffffffffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 0x1p+0L -0x2p-16384L : 0x1.0000000000000000000000000001p+0L -0xf.ffffffffffffffffffffffffffcp-16388L : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 0x1p+0 -0x8p-972 : 0x1p+0 -0x4p-972 : inexact-ok
+= csqrt tonearest dbl-64 0x1p+0 -0x8p-972 : 0x1p+0 -0x4p-972 : inexact-ok
+= csqrt towardzero dbl-64 0x1p+0 -0x8p-972 : 0x1p+0 -0x3.ffffffffffffep-972 : inexact-ok
+= csqrt upward dbl-64 0x1p+0 -0x8p-972 : 0x1.0000000000001p+0 -0x3.ffffffffffffep-972 : inexact-ok
+= csqrt downward ldbl-96-intel 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt tonearest ldbl-96-intel 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-96-intel 0x1p+0L -0x8p-972L : 0x1p+0L -0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt upward ldbl-96-intel 0x1p+0L -0x8p-972L : 0x1.0000000000000002p+0L -0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt downward ldbl-96-m68k 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt tonearest ldbl-96-m68k 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-96-m68k 0x1p+0L -0x8p-972L : 0x1p+0L -0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt upward ldbl-96-m68k 0x1p+0L -0x8p-972L : 0x1.0000000000000002p+0L -0x3.fffffffffffffffcp-972L : inexact-ok
+= csqrt downward ldbl-128 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt tonearest ldbl-128 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok
+= csqrt towardzero ldbl-128 0x1p+0L -0x8p-972L : 0x1p+0L -0x3.fffffffffffffffffffffffffffep-972L : inexact-ok
+= csqrt upward ldbl-128 0x1p+0L -0x8p-972L : 0x1.0000000000000000000000000001p+0L -0x3.fffffffffffffffffffffffffffep-972L : inexact-ok
+= csqrt downward ldbl-128ibm 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm 0x1p+0L -0x8p-972L : 0x1p+0L -0x4p-972L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm 0x1p+0L -0x8p-972L : 0x1p+0L -0x3.fffffffffffffffffffffffffcp-972L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm 0x1p+0L -0x8p-972L : 0x1.000000000000000000000000008p+0L -0x3.fffffffffffffffffffffffffcp-972L : inexact-ok underflow errno-erange-ok
+csqrt -1 min
+= csqrt downward flt-32 -0x1p+0f 0x4p-128f : 0x1.fffff8p-128f 0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt tonearest flt-32 -0x1p+0f 0x4p-128f : 0x2p-128f 0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt towardzero flt-32 -0x1p+0f 0x4p-128f : 0x1.fffff8p-128f 0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt upward flt-32 -0x1p+0f 0x4p-128f : 0x2p-128f 0x1.000002p+0f : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 -0x1p+0 0x4p-128 : 0x1.fffffffffffffp-128 0x1p+0 : inexact-ok
+= csqrt tonearest dbl-64 -0x1p+0 0x4p-128 : 0x2p-128 0x1p+0 : inexact-ok
+= csqrt towardzero dbl-64 -0x1p+0 0x4p-128 : 0x1.fffffffffffffp-128 0x1p+0 : inexact-ok
+= csqrt upward dbl-64 -0x1p+0 0x4p-128 : 0x2p-128 0x1.0000000000001p+0 : inexact-ok
+= csqrt downward ldbl-96-intel -0x1p+0L 0x4p-128L : 0x1.fffffffffffffffep-128L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L 0x4p-128L : 0x2p-128L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L 0x4p-128L : 0x1.fffffffffffffffep-128L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L 0x4p-128L : 0x2p-128L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L 0x4p-128L : 0x1.fffffffffffffffep-128L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L 0x4p-128L : 0x2p-128L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L 0x4p-128L : 0x1.fffffffffffffffep-128L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L 0x4p-128L : 0x2p-128L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L 0x4p-128L : 0x1.ffffffffffffffffffffffffffffp-128L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L 0x4p-128L : 0x2p-128L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L 0x4p-128L : 0x1.ffffffffffffffffffffffffffffp-128L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L 0x4p-128L : 0x2p-128L 0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L 0x4p-128L : 0x1.ffffffffffffffffffffffffff8p-128L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L 0x4p-128L : 0x2p-128L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L 0x4p-128L : 0x1.ffffffffffffffffffffffffff8p-128L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-128ibm -0x1p+0L 0x4p-128L : 0x2p-128L 0x1.000000000000000000000000008p+0L : inexact-ok
+= csqrt downward dbl-64 -0x1p+0 0x4p-1024 : 0x1.ffffffffffffcp-1024 0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt tonearest dbl-64 -0x1p+0 0x4p-1024 : 0x2p-1024 0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt towardzero dbl-64 -0x1p+0 0x4p-1024 : 0x1.ffffffffffffcp-1024 0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt upward dbl-64 -0x1p+0 0x4p-1024 : 0x2p-1024 0x1.0000000000001p+0 : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L 0x4p-1024L : 0x1.fffffffffffffffep-1024L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L 0x4p-1024L : 0x1.fffffffffffffffep-1024L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L 0x4p-1024L : 0x1.fffffffffffffffep-1024L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L 0x4p-1024L : 0x1.fffffffffffffffep-1024L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L 0x4p-1024L : 0x1.ffffffffffffffffffffffffffffp-1024L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L 0x4p-1024L : 0x1.ffffffffffffffffffffffffffffp-1024L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L 0x4p-1024L : 0x1.ffffffffffffcp-1024L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L 0x4p-1024L : 0x1.ffffffffffffcp-1024L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm -0x1p+0L 0x4p-1024L : 0x2p-1024L 0x1.000000000000000000000000008p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffff8p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffff8p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffffcp-16384L 0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffffcp-16384L 0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1.0000000000000002p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt downward ldbl-128 -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffffffffffffffffcp-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 -0x1p+0L 0x4p-16384L : 0x1.fffffffffffffffffffffffffffcp-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 -0x1p+0L 0x4p-16384L : 0x2p-16384L 0x1.0000000000000000000000000001p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffff8p-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffff8p-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffffcp-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffffcp-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-128 -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffffffffffffffffcp-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 -0x1p+0L 0x2p-16384L : 0xf.ffffffffffffffffffffffffffcp-16388L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 -0x1p+0L 0x2p-16384L : 0x1p-16384L 0x1.0000000000000000000000000001p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 -0x1p+0 0x8p-972 : 0x3.ffffffffffffep-972 0x1p+0 : inexact-ok
+= csqrt tonearest dbl-64 -0x1p+0 0x8p-972 : 0x4p-972 0x1p+0 : inexact-ok
+= csqrt towardzero dbl-64 -0x1p+0 0x8p-972 : 0x3.ffffffffffffep-972 0x1p+0 : inexact-ok
+= csqrt upward dbl-64 -0x1p+0 0x8p-972 : 0x4p-972 0x1.0000000000001p+0 : inexact-ok
+= csqrt downward ldbl-96-intel -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffcp-972L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L 0x8p-972L : 0x4p-972L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffcp-972L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L 0x8p-972L : 0x4p-972L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffcp-972L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L 0x8p-972L : 0x4p-972L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffcp-972L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L 0x8p-972L : 0x4p-972L 0x1.0000000000000002p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffffffffffffffep-972L 0x1p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L 0x8p-972L : 0x4p-972L 0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffffffffffffffep-972L 0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L 0x8p-972L : 0x4p-972L 0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffffffffffffcp-972L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L 0x8p-972L : 0x4p-972L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L 0x8p-972L : 0x3.fffffffffffffffffffffffffcp-972L 0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm -0x1p+0L 0x8p-972L : 0x4p-972L 0x1.000000000000000000000000008p+0L : inexact-ok underflow errno-erange-ok
+csqrt -1 -min
+= csqrt downward flt-32 -0x1p+0f -0x4p-128f : 0x1.fffff8p-128f -0x1.000002p+0f : inexact-ok underflow errno-erange-ok
+= csqrt tonearest flt-32 -0x1p+0f -0x4p-128f : 0x2p-128f -0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt towardzero flt-32 -0x1p+0f -0x4p-128f : 0x1.fffff8p-128f -0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt upward flt-32 -0x1p+0f -0x4p-128f : 0x2p-128f -0x1p+0f : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 -0x1p+0 -0x4p-128 : 0x1.fffffffffffffp-128 -0x1.0000000000001p+0 : inexact-ok
+= csqrt tonearest dbl-64 -0x1p+0 -0x4p-128 : 0x2p-128 -0x1p+0 : inexact-ok
+= csqrt towardzero dbl-64 -0x1p+0 -0x4p-128 : 0x1.fffffffffffffp-128 -0x1p+0 : inexact-ok
+= csqrt upward dbl-64 -0x1p+0 -0x4p-128 : 0x2p-128 -0x1p+0 : inexact-ok
+= csqrt downward ldbl-96-intel -0x1p+0L -0x4p-128L : 0x1.fffffffffffffffep-128L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L -0x4p-128L : 0x1.fffffffffffffffep-128L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L -0x4p-128L : 0x1.fffffffffffffffep-128L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L -0x4p-128L : 0x1.fffffffffffffffep-128L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L -0x4p-128L : 0x1.ffffffffffffffffffffffffffffp-128L -0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L -0x4p-128L : 0x1.ffffffffffffffffffffffffffffp-128L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L -0x4p-128L : 0x1.ffffffffffffffffffffffffff8p-128L -0x1.000000000000000000000000008p+0L : inexact-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L -0x4p-128L : 0x1.ffffffffffffffffffffffffff8p-128L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-128ibm -0x1p+0L -0x4p-128L : 0x2p-128L -0x1p+0L : inexact-ok
+= csqrt downward dbl-64 -0x1p+0 -0x4p-1024 : 0x1.ffffffffffffcp-1024 -0x1.0000000000001p+0 : inexact-ok underflow errno-erange-ok
+= csqrt tonearest dbl-64 -0x1p+0 -0x4p-1024 : 0x2p-1024 -0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt towardzero dbl-64 -0x1p+0 -0x4p-1024 : 0x1.ffffffffffffcp-1024 -0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt upward dbl-64 -0x1p+0 -0x4p-1024 : 0x2p-1024 -0x1p+0 : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L -0x4p-1024L : 0x1.fffffffffffffffep-1024L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L -0x4p-1024L : 0x1.fffffffffffffffep-1024L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L -0x4p-1024L : 0x1.fffffffffffffffep-1024L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L -0x4p-1024L : 0x1.fffffffffffffffep-1024L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L -0x4p-1024L : 0x1.ffffffffffffffffffffffffffffp-1024L -0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L -0x4p-1024L : 0x1.ffffffffffffffffffffffffffffp-1024L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L -0x4p-1024L : 0x1.ffffffffffffcp-1024L -0x1.000000000000000000000000008p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L -0x4p-1024L : 0x1.ffffffffffffcp-1024L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm -0x1p+0L -0x4p-1024L : 0x2p-1024L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffff8p-16384L -0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffff8p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffffcp-16384L -0x1.0000000000000002p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffffcp-16384L -0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow-ok errno-erange-ok
+= csqrt downward ldbl-128 -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffffffffffffffffcp-16384L -0x1.0000000000000000000000000001p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 -0x1p+0L -0x4p-16384L : 0x1.fffffffffffffffffffffffffffcp-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 -0x1p+0L -0x4p-16384L : 0x2p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-intel -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffff8p-16388L -0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffff8p-16388L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-intel -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffffcp-16388L -0x1.0000000000000002p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffffcp-16388L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward ldbl-128 -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffffffffffffffffcp-16388L -0x1.0000000000000000000000000001p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128 -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128 -0x1p+0L -0x2p-16384L : 0xf.ffffffffffffffffffffffffffcp-16388L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128 -0x1p+0L -0x2p-16384L : 0x1p-16384L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt downward dbl-64 -0x1p+0 -0x8p-972 : 0x3.ffffffffffffep-972 -0x1.0000000000001p+0 : inexact-ok
+= csqrt tonearest dbl-64 -0x1p+0 -0x8p-972 : 0x4p-972 -0x1p+0 : inexact-ok
+= csqrt towardzero dbl-64 -0x1p+0 -0x8p-972 : 0x3.ffffffffffffep-972 -0x1p+0 : inexact-ok
+= csqrt upward dbl-64 -0x1p+0 -0x8p-972 : 0x4p-972 -0x1p+0 : inexact-ok
+= csqrt downward ldbl-96-intel -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffcp-972L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-intel -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-intel -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffcp-972L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-intel -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-96-m68k -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffcp-972L -0x1.0000000000000002p+0L : inexact-ok
+= csqrt tonearest ldbl-96-m68k -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-96-m68k -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffcp-972L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-96-m68k -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128 -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffffffffffffffep-972L -0x1.0000000000000000000000000001p+0L : inexact-ok
+= csqrt tonearest ldbl-128 -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt towardzero ldbl-128 -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffffffffffffffep-972L -0x1p+0L : inexact-ok
+= csqrt upward ldbl-128 -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok
+= csqrt downward ldbl-128ibm -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffffffffffffcp-972L -0x1.000000000000000000000000008p+0L : inexact-ok underflow errno-erange-ok
+= csqrt tonearest ldbl-128ibm -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt towardzero ldbl-128ibm -0x1p+0L -0x8p-972L : 0x3.fffffffffffffffffffffffffcp-972L -0x1p+0L : inexact-ok underflow errno-erange-ok
+= csqrt upward ldbl-128ibm -0x1p+0L -0x8p-972L : 0x4p-972L -0x1p+0L : inexact-ok underflow errno-erange-ok
ctan 0 0
= ctan downward flt-32 0x0p+0f 0x0p+0f : 0x0p+0f 0x0p+0f : inexact-ok
= ctan tonearest flt-32 0x0p+0f 0x0p+0f : 0x0p+0f 0x0p+0f : inexact-ok
diff --git a/math/s_csqrt.c b/math/s_csqrt.c
index 068534c..b86f533 100644
--- a/math/s_csqrt.c
+++ b/math/s_csqrt.c
@@ -148,6 +148,17 @@ __csqrt (__complex__ double x)
s = __scalbn (s, scale);
}
+ if (fabs (r) < DBL_MIN)
+ {
+ double force_underflow = r * r;
+ math_force_eval (force_underflow);
+ }
+ if (fabs (s) < DBL_MIN)
+ {
+ double force_underflow = s * s;
+ math_force_eval (force_underflow);
+ }
+
__real__ res = r;
__imag__ res = __copysign (s, __imag__ x);
}
diff --git a/math/s_csqrtf.c b/math/s_csqrtf.c
index f7dc3b1..e433f47 100644
--- a/math/s_csqrtf.c
+++ b/math/s_csqrtf.c
@@ -148,6 +148,17 @@ __csqrtf (__complex__ float x)
s = __scalbnf (s, scale);
}
+ if (fabsf (r) < FLT_MIN)
+ {
+ float force_underflow = r * r;
+ math_force_eval (force_underflow);
+ }
+ if (fabsf (s) < FLT_MIN)
+ {
+ float force_underflow = s * s;
+ math_force_eval (force_underflow);
+ }
+
__real__ res = r;
__imag__ res = __copysignf (s, __imag__ x);
}
diff --git a/math/s_csqrtl.c b/math/s_csqrtl.c
index a0252e6..003d614 100644
--- a/math/s_csqrtl.c
+++ b/math/s_csqrtl.c
@@ -148,6 +148,17 @@ __csqrtl (__complex__ long double x)
s = __scalbnl (s, scale);
}
+ if (fabsl (r) < LDBL_MIN)
+ {
+ long double force_underflow = r * r;
+ math_force_eval (force_underflow);
+ }
+ if (fabsl (s) < LDBL_MIN)
+ {
+ long double force_underflow = s * s;
+ math_force_eval (force_underflow);
+ }
+
__real__ res = r;
__imag__ res = __copysignl (s, __imag__ x);
}
generated by cgit v1.1 at 2024-12-24 05:39:31 +0000