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Update powerpc libm ULPs

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This commit is contained in:
Andreas Schwab 2012-03-05 20:20:15 +01:00
parent bbb78d030e
commit 884c5db424
2 changed files with 172 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2012-03-05 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/powerpc/fpu/libm-test-ulps: Update.
* sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
only for |x| >= 40.
* sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.

170
sysdeps/powerpc/fpu/libm-test-ulps
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@ -431,6 +431,56 @@ Test "cos_upward (9) == -0.9111302618846769883682947111811653112463":
float: 2
ifloat: 2
# cosh_downward
Test "cosh_downward (22) == 1792456423.065795780980053377632656584997":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Test "cosh_downward (23) == 4872401723.124451300068625740569997090344":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Test "cosh_downward (24) == 13244561064.92173614708845674912733665919":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
# cosh_tonearest
Test "cosh_tonearest (24) == 13244561064.92173614708845674912733665919":
ildouble: 1
ldouble: 1
# cosh_towardzero
Test "cosh_towardzero (22) == 1792456423.065795780980053377632656584997":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Test "cosh_towardzero (23) == 4872401723.124451300068625740569997090344":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Test "cosh_towardzero (24) == 13244561064.92173614708845674912733665919":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
# cosh_upward
Test "cosh_upward (22) == 1792456423.065795780980053377632656584997":
ildouble: 2
ldouble: 2
Test "cosh_upward (23) == 4872401723.124451300068625740569997090344":
ildouble: 2
ldouble: 2
Test "cosh_upward (24) == 13244561064.92173614708845674912733665919":
ildouble: 2
ldouble: 2
# cpow
Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
float: 1
@ -934,6 +984,30 @@ Test "log2 (e) == M_LOG2El":
ildouble: 1
ldouble: 1
# pow_downward
Test "pow_downward (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
ildouble: 1
ldouble: 1
Test "pow_downward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
float: 1
ifloat: 1
# pow_towardzero
Test "pow_towardzero (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
ildouble: 1
ldouble: 1
Test "pow_towardzero (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
float: 1
ifloat: 1
# pow_upward
Test "pow_upward (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
float: 1
ifloat: 1
Test "pow_upward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
ildouble: 1
ldouble: 1
# sin
Test "sin (16.0) == -0.2879033166650652947844562482186175296207":
ildouble: 2
@ -1053,6 +1127,44 @@ Test "sinh (0.75) == 0.822316731935829980703661634446913849":
ildouble: 1
ldouble: 1
# sinh_downward
Test "sinh_downward (22) == 1792456423.065795780701106568345764104225":
float: 1
ifloat: 1
ildouble: 2
ldouble: 2
Test "sinh_downward (23) == 4872401723.124451299966006944252978187305":
float: 1
ifloat: 1
Test "sinh_downward (24) == 13244561064.92173614705070540368454568168":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
# sinh_towardzero
Test "sinh_towardzero (22) == 1792456423.065795780701106568345764104225":
float: 1
ifloat: 1
ildouble: 2
ldouble: 2
Test "sinh_towardzero (23) == 4872401723.124451299966006944252978187305":
float: 1
ifloat: 1
Test "sinh_towardzero (24) == 13244561064.92173614705070540368454568168":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
# sinh_upward
Test "sinh_upward (23) == 4872401723.124451299966006944252978187305":
ildouble: 1
ldouble: 1
Test "sinh_upward (24) == 13244561064.92173614705070540368454568168":
ildouble: 1
ldouble: 1
# sqrt
Test "sqrt (0.75) == 0.866025403784438646763723170752936183":
double: 1
@ -1569,6 +1681,26 @@ Function: "cosh":
ildouble: 1
ldouble: 1
Function: "cosh_downward":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Function: "cosh_tonearest":
ildouble: 1
ldouble: 1
Function: "cosh_towardzero":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Function: "cosh_upward":
ildouble: 2
ldouble: 2
Function: Real part of "cpow":
double: 2
float: 5
@ -1777,6 +1909,24 @@ Function: "pow":
ildouble: 1
ldouble: 1
Function: "pow_downward":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Function: "pow_towardzero":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Function: "pow_upward":
float: 1
ifloat: 1
ildouble: 1
ldouble: 1
Function: "sin":
ildouble: 1
ldouble: 1
@ -1817,6 +1967,26 @@ Function: "sinh":
ildouble: 1
ldouble: 1
Function: "sinh_downward":
float: 1
ifloat: 1
ildouble: 2
ldouble: 2
Function: "sinh_tonearest":
ildouble: 1
ldouble: 1
Function: "sinh_towardzero":
float: 1
ifloat: 1
ildouble: 2
ldouble: 2
Function: "sinh_upward":
ildouble: 1
ldouble: 1
Function: "sqrt":
double: 1
idouble: 1