Merge changes between r17384 and r17457 from /fsf/trunk.

git-svn-id: svn://svn.eglibc.org/trunk@17458 7b3dc134-2b1b-0410-93df-9e9f96275f8d
author: joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d> 2012-03-07 19:31:25 +0000
committer: joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d> 2012-03-07 19:31:25 +0000
commit: 166cc47deaa1da2477806e3bb9a1c6bd0b94ff52 (patch)
tree: 12c479e061d53a1ec8c9bf0451e84ac191323792 /libc/sysdeps
parent: 68958b4bf50cfd014e72d20fbe187f4d1ddee22f (diff)
26 files changed, 2191 insertions, 122 deletions
diff --git a/libc/sysdeps/generic/dl-osinfo.h b/libc/sysdeps/generic/dl-osinfo.h
index 2eaab3b76..548fc4666 100644
--- a/libc/sysdeps/generic/dl-osinfo.h
+++ b/libc/sysdeps/generic/dl-osinfo.h
@@ -30,8 +30,8 @@ _dl_setup_stack_chk_guard (void *dl_random)
 
   if (dl_random == NULL)
     {
-      ret.bytes[sizeof (ret) - 2] = 255;
-      ret.bytes[sizeof (ret) - 3] = '\n';
+      ret.bytes[sizeof (ret) - 1] = 255;
+      ret.bytes[sizeof (ret) - 2] = '\n';
     }
   else
     {
diff --git a/libc/sysdeps/i386/fpu/libm-test-ulps b/libc/sysdeps/i386/fpu/libm-test-ulps
index cb22d4565..977a3abd1 100644
--- a/libc/sysdeps/i386/fpu/libm-test-ulps
+++ b/libc/sysdeps/i386/fpu/libm-test-ulps
@@ -28,13 +28,147 @@ ildouble: 2
 ldouble: 1
 
 # cacos
+Test "Imaginary part of: cacos (+0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+double: 2
+idouble: 2
+Test "Imaginary part of: cacos (+0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cacos (+0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+double: 2
+idouble: 2
+Test "Imaginary part of: cacos (-0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cacos (-0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-1.5 + +0 i) == pi - 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.5 - 0 i) == pi + 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: cacos (0.5 + +0 i) == 1.047197551196597746154214461093167628066 - 0 i":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "Real part of: cacos (0.5 - 0 i) == 1.047197551196597746154214461093167628066 + +0 i":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i":
 float: 1
 ifloat: 1
 ildouble: 2
 ldouble: 2
+Test "Imaginary part of: cacos (1.5 + +0 i) == +0 - 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (1.5 - 0 i) == +0 + 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 
 # cacosh
+Test "Real part of: cacosh (+0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (+0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 + +0 i) == +0 + 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 - 0 i) == +0 - 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + pi i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - pi i":
+float: 1
+ifloat: 1
 Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
 double: 1
 float: 9
@@ -52,8 +186,74 @@ ldouble: 1
 Test "Real part of: cacosh (0.75 + 1.25 i) == 1.13239363160530819522266333696834467 + 1.11752014915610270578240049553777969 i":
 ildouble: 1
 ldouble: 1
+Test "Real part of: cacosh (1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - 0 i":
+float: 1
+ifloat: 1
 
 # casin
+Test "Imaginary part of: casin (+0 + 0.5 i) == +0 + 0.4812118250596034474977589134243684231352 i":
+double: 2
+idouble: 2
+Test "Imaginary part of: casin (+0 + 1.0 i) == +0 + 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: casin (+0 + 1.5 i) == +0 + 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 0.5 i) == +0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.0 i) == +0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.5 i) == +0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 + 0.5 i) == -0 + 0.4812118250596034474977589134243684231352 i":
+double: 2
+idouble: 2
+Test "Imaginary part of: casin (-0 + 1.0 i) == -0 + 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: casin (-0 + 1.5 i) == -0 + 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 0.5 i) == -0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.0 i) == -0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.5 i) == -0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-1.5 + +0 i) == -pi/2 + 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.5 - 0 i) == -pi/2 - 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
 double: 1
 float: 1
@@ -66,8 +266,62 @@ float: 1
 ifloat: 1
 ildouble: 2
 ldouble: 2
+Test "Imaginary part of: casin (1.5 + +0 i) == pi/2 + 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.5 - 0 i) == pi/2 - 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 
 # casinh
+Test "Real part of: casinh (+0 + 1.5 i) == 0.9624236501192068949955178268487368462704 + pi/2 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: casinh (+0 - 1.5 i) == 0.9624236501192068949955178268487368462704 - pi/2 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: casinh (-0 + 1.5 i) == -0.9624236501192068949955178268487368462704 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0 - 1.5 i) == -0.9624236501192068949955178268487368462704 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + +0 i) == -0.4812118250596034474977589134243684231352 + +0 i":
+double: 2
+idouble: 2
+Test "Real part of: casinh (-0.5 - 0 i) == -0.4812118250596034474977589134243684231352 - 0 i":
+double: 2
+idouble: 2
+Test "Real part of: casinh (-1.0 + +0 i) == -0.8813735870195430252326093249797923090282 + +0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Real part of: casinh (-1.0 - 0 i) == -0.8813735870195430252326093249797923090282 - 0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Real part of: casinh (-1.5 + +0 i) == -1.194763217287109304111930828519090523536 + +0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: casinh (-1.5 - 0 i) == -1.194763217287109304111930828519090523536 - 0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
 Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
 double: 5
 float: 1
@@ -82,6 +336,12 @@ idouble: 3
 ifloat: 6
 ildouble: 5
 ldouble: 5
+Test "Real part of: casinh (0.5 + +0 i) == 0.4812118250596034474977589134243684231352 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0 i) == 0.4812118250596034474977589134243684231352 - 0 i":
+float: 1
+ifloat: 1
 Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
 float: 1
 ifloat: 1
@@ -92,6 +352,22 @@ idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "Real part of: casinh (1.0 + +0 i) == 0.8813735870195430252326093249797923090282 + +0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0 i) == 0.8813735870195430252326093249797923090282 - 0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.5 + +0 i) == 1.194763217287109304111930828519090523536 + +0 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0 i) == 1.194763217287109304111930828519090523536 - 0 i":
+double: 1
+idouble: 1
 
 # catan
 Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
@@ -322,6 +598,9 @@ ldouble: 1
 Test "cos_tonearest (8) == -0.1455000338086135258688413818311946826093":
 ildouble: 1
 ldouble: 1
+Test "cos_tonearest (9) == -0.9111302618846769883682947111811653112463":
+ildouble: 1
+ldouble: 1
 
 # cos_towardzero
 Test "cos_towardzero (1) == 0.5403023058681397174009366074429766037323":
@@ -408,6 +687,42 @@ ifloat: 1
 Test "cosh (0.75) == 1.29468328467684468784170818539018176":
 ildouble: 1
 
+# cosh_downward
+Test "cosh_downward (22) == 1792456423.065795780980053377632656584997":
+double: 1
+float: 1
+ldouble: 2
+Test "cosh_downward (23) == 4872401723.124451300068625740569997090344":
+double: 1
+float: 1
+ldouble: 1
+Test "cosh_downward (24) == 13244561064.92173614708845674912733665919":
+float: 1
+ldouble: 1
+
+# cosh_tonearest
+Test "cosh_tonearest (22) == 1792456423.065795780980053377632656584997":
+ldouble: 1
+
+# cosh_towardzero
+Test "cosh_towardzero (22) == 1792456423.065795780980053377632656584997":
+double: 1
+float: 1
+ldouble: 2
+Test "cosh_towardzero (23) == 4872401723.124451300068625740569997090344":
+double: 1
+float: 1
+ldouble: 1
+Test "cosh_towardzero (24) == 13244561064.92173614708845674912733665919":
+float: 1
+ldouble: 1
+
+# cosh_upward
+Test "cosh_upward (23) == 4872401723.124451300068625740569997090344":
+ldouble: 1
+Test "cosh_upward (24) == 13244561064.92173614708845674912733665919":
+double: 1
+
 # cpow
 Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
 float: 1
@@ -897,6 +1212,42 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 
+# pow_downward
+Test "pow_downward (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "pow_downward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# pow_towardzero
+Test "pow_towardzero (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "pow_towardzero (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# pow_upward
+Test "pow_upward (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "pow_upward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+
 # sin_downward
 Test "sin_downward (1) == 0.8414709848078965066525023216302989996226":
 ildouble: 1
@@ -950,6 +1301,9 @@ ldouble: 1
 Test "sin_tonearest (4) == -0.7568024953079282513726390945118290941359":
 ildouble: 1
 ldouble: 1
+Test "sin_tonearest (9) == 0.4121184852417565697562725663524351793439":
+ildouble: 1
+ldouble: 1
 
 # sin_towardzero
 Test "sin_towardzero (1) == 0.8414709848078965066525023216302989996226":
@@ -1052,6 +1406,58 @@ Test "sinh (0.75) == 0.822316731935829980703661634446913849":
 double: 1
 ildouble: 1
 
+# sinh_downward
+Test "sinh_downward (22) == 1792456423.065795780701106568345764104225":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ldouble: 4
+Test "sinh_downward (23) == 4872401723.124451299966006944252978187305":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sinh_downward (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+ldouble: 5
+
+# sinh_tonearest
+Test "sinh_tonearest (22) == 1792456423.065795780701106568345764104225":
+ldouble: 3
+Test "sinh_tonearest (23) == 4872401723.124451299966006944252978187305":
+ldouble: 1
+Test "sinh_tonearest (24) == 13244561064.92173614705070540368454568168":
+ldouble: 6
+
+# sinh_towardzero
+Test "sinh_towardzero (22) == 1792456423.065795780701106568345764104225":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ldouble: 4
+Test "sinh_towardzero (23) == 4872401723.124451299966006944252978187305":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "sinh_towardzero (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+ldouble: 5
+
+# sinh_upward
+Test "sinh_upward (22) == 1792456423.065795780701106568345764104225":
+ldouble: 16
+Test "sinh_upward (23) == 4872401723.124451299966006944252978187305":
+ldouble: 27
+Test "sinh_upward (24) == 13244561064.92173614705070540368454568168":
+double: 1
+idouble: 1
+ldouble: 7
+
 # tan
 Test "tan (pi/4) == 1":
 double: 1
@@ -1081,6 +1487,9 @@ float: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "tan_downward (5) == -3.3805150062465856369827058794473439087096":
+ildouble: 1
+ldouble: 1
 Test "tan_downward (6) == -0.2910061913847491570536995888681755428312":
 double: 1
 float: 1
@@ -1130,6 +1539,8 @@ ldouble: 1
 Test "tan_towardzero (3) == -0.1425465430742778052956354105339134932261":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "tan_towardzero (4) == 1.1578212823495775831373424182673239231198":
 float: 1
 ifloat: 1
@@ -1174,6 +1585,8 @@ ldouble: 1
 Test "tan_upward (3) == -0.1425465430742778052956354105339134932261":
 float: 1
 ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "tan_upward (4) == 1.1578212823495775831373424182673239231198":
 double: 1
 idouble: 1
@@ -1395,6 +1808,10 @@ idouble: 1
 ifloat: 1
 
 # Maximal error of functions:
+Function: "acos":
+ildouble: 1
+ldouble: 1
+
 Function: "asin":
 ildouble: 1
 ldouble: 1
@@ -1403,8 +1820,16 @@ Function: "atanh":
 ildouble: 2
 ldouble: 1
 
+Function: Real part of "cacos":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+
 Function: Imaginary part of "cacos":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1434,7 +1859,9 @@ ildouble: 2
 ldouble: 2
 
 Function: Imaginary part of "casin":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1568,6 +1995,23 @@ ldouble: 1
 Function: "cosh":
 ildouble: 1
 
+Function: "cosh_downward":
+double: 1
+float: 1
+ldouble: 2
+
+Function: "cosh_tonearest":
+ldouble: 1
+
+Function: "cosh_towardzero":
+double: 1
+float: 1
+ldouble: 2
+
+Function: "cosh_upward":
+double: 1
+ldouble: 1
+
 Function: Real part of "cpow":
 double: 1
 float: 4
@@ -1733,6 +2177,30 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 
+Function: "pow_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "pow_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "pow_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
 Function: "sin_downward":
 double: 1
 float: 1
@@ -1773,6 +2241,28 @@ Function: "sinh":
 double: 1
 ildouble: 1
 
+Function: "sinh_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ldouble: 5
+
+Function: "sinh_tonearest":
+ldouble: 6
+
+Function: "sinh_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ldouble: 5
+
+Function: "sinh_upward":
+double: 1
+idouble: 1
+ldouble: 27
+
 Function: "tan":
 double: 1
 idouble: 1
diff --git a/libc/sysdeps/i386/i486/bits/atomic.h b/libc/sysdeps/i386/i486/bits/atomic.h
index b633ce984..b59a556db 100644
--- a/libc/sysdeps/i386/i486/bits/atomic.h
+++ b/libc/sysdeps/i386/i486/bits/atomic.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2004,2006,2007,2009,2011 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -55,33 +55,10 @@ typedef uintmax_t uatomic_max_t;
 #endif
 
 
-#if __GNUC_PREREQ (4, 1)
-# define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
+#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
   __sync_val_compare_and_swap (mem, oldval, newval)
-#  define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
+#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
   (! __sync_bool_compare_and_swap (mem, oldval, newval))
-#else
-# define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgb %b2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "q" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-#endif
 
 
 #define __arch_c_compare_and_exchange_val_8_acq(mem, newval, oldval) \
@@ -254,13 +231,8 @@ typedef uintmax_t uatomic_max_t;
        }								      \
      __result; })
 
-#if __GNUC_PREREQ (4, 1)
-# define atomic_exchange_and_add(mem, value) \
+#define atomic_exchange_and_add(mem, value) \
   __sync_fetch_and_add (mem, value)
-#else
-# define atomic_exchange_and_add(mem, value) \
-  __arch_exchange_and_add_body (LOCK_PREFIX, __arch, mem, value)
-#endif
 
 #define __arch_exchange_and_add_cprefix \
   "cmpl $0, %%gs:%P4\n\tje 0f\n\tlock\n0:\t"
diff --git a/libc/sysdeps/ieee754/dbl-64/e_pow.c b/libc/sysdeps/ieee754/dbl-64/e_pow.c
index 28435fd36..f668b4b5f 100644
--- a/libc/sysdeps/ieee754/dbl-64/e_pow.c
+++ b/libc/sysdeps/ieee754/dbl-64/e_pow.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001, 2002, 2004, 2011 Free Software Foundation
+ * Copyright (C) 2001-2012 Free Software Foundation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -41,6 +41,7 @@
 #include "MathLib.h"
 #include "upow.tbl"
 #include "math_private.h"
+#include <fenv.h>
 
 #ifndef SECTION
 # define SECTION
@@ -84,6 +85,11 @@ __ieee754_pow(double x, double y) {
        (u.i[HIGH_HALF]==0 && u.i[LOW_HALF]!=0))  &&
 				      /*   2^-1023< x<= 2^-1023 * 0x1.0000ffffffff */
       (v.i[HIGH_HALF]&0x7fffffff) < 0x4ff00000) {              /* if y<-1 or y>1   */
+    fenv_t env;
+    double retval;
+
+    libc_feholdexcept_setround (&env, FE_TONEAREST);
+
     z = log1(x,&aa,&error);                                 /* x^y  =e^(y log (X)) */
     t = y*134217729.0;
     y1 = t - (t-y);
@@ -97,7 +103,10 @@ __ieee754_pow(double x, double y) {
     a2 = (a-a1)+aa;
     error = error*ABS(y);
     t = __exp1(a1,a2,1.9e16*error);     /* return -10 or 0 if wasn't computed exactly */
-    return (t>0)?t:power1(x,y);
+    retval = (t>0)?t:power1(x,y);
+
+    libc_feupdateenv (&env);
+    return retval;
   }
 
   if (x == 0) {
diff --git a/libc/sysdeps/ieee754/ldbl-128ibm/e_coshl.c b/libc/sysdeps/ieee754/ldbl-128ibm/e_coshl.c
index ebc943639..569b8418b 100644
--- a/libc/sysdeps/ieee754/ldbl-128ibm/e_coshl.c
+++ b/libc/sysdeps/ieee754/ldbl-128ibm/e_coshl.c
@@ -20,9 +20,9 @@
  *							   2*exp(x)
  *
  *						  exp(x) +  1/exp(x)
- *	    ln2/2    <= x <= 22     :  cosh(x) := -------------------
+ *	    ln2/2    <= x <= 40     :  cosh(x) := -------------------
  *							  2
- *	    22       <= x <= lnovft :  cosh(x) := exp(x)/2
+ *	    40       <= x <= lnovft :  cosh(x) := exp(x)/2
  *	    lnovft   <= x <= ln2ovft:  cosh(x) := exp(x/2)/2 * exp(x/2)
  *	    ln2ovft  <  x	    :  cosh(x) := huge*huge (overflow)
  *
@@ -57,13 +57,13 @@ __ieee754_coshl (long double x)
 	    return one+(t*t)/(w+w);
 	}
 
-    /* |x| in [0.5*ln2,22], return (exp(|x|)+1/exp(|x|)/2; */
-	if (ix < 0x4036000000000000LL) {
+    /* |x| in [0.5*ln2,40], return (exp(|x|)+1/exp(|x|)/2; */
+	if (ix < 0x4044000000000000LL) {
 		t = __ieee754_expl(fabsl(x));
 		return half*t+half/t;
 	}
 
-    /* |x| in [22, log(maxdouble)] return half*exp(|x|) */
+    /* |x| in [40, log(maxdouble)] return half*exp(|x|) */
 	if (ix < 0x40862e42fefa39efLL)  return half*__ieee754_expl(fabsl(x));
 
     /* |x| in [log(maxdouble), overflowthresold] */
diff --git a/libc/sysdeps/ieee754/ldbl-128ibm/e_sinhl.c b/libc/sysdeps/ieee754/ldbl-128ibm/e_sinhl.c
index b8e86b1a6..4b53d90c9 100644
--- a/libc/sysdeps/ieee754/ldbl-128ibm/e_sinhl.c
+++ b/libc/sysdeps/ieee754/ldbl-128ibm/e_sinhl.c
@@ -16,10 +16,10 @@
  *	1. Replace x by |x| (sinh(-x) = -sinh(x)).
  *	2.
  *						    E + E/(E+1)
- *	    0        <= x <= 22     :  sinh(x) := --------------, E=expm1(x)
+ *	    0        <= x <= 40     :  sinh(x) := --------------, E=expm1(x)
  *							2
  *
- *	    22       <= x <= lnovft :  sinh(x) := exp(x)/2
+ *	    40       <= x <= lnovft :  sinh(x) := exp(x)/2
  *	    lnovft   <= x <= ln2ovft:  sinh(x) := exp(x/2)/2 * exp(x/2)
  *	    ln2ovft  <  x	    :  sinh(x) := x*shuge (overflow)
  *
@@ -48,8 +48,8 @@ __ieee754_sinhl(long double x)
 
 	h = 0.5;
 	if (jx<0) h = -h;
-    /* |x| in [0,22], return sign(x)*0.5*(E+E/(E+1))) */
-	if (ix < 0x4036000000000000LL) {	/* |x|<22 */
+    /* |x| in [0,40], return sign(x)*0.5*(E+E/(E+1))) */
+	if (ix < 0x4044000000000000LL) {	/* |x|<40 */
 	    if (ix<0x3e20000000000000LL)	/* |x|<2**-29 */
 		if(shuge+x>one) return x;/* sinhl(tiny) = tiny with inexact */
 	    t = __expm1l(fabsl(x));
@@ -57,7 +57,7 @@ __ieee754_sinhl(long double x)
 	    return h*(t+t/(t+one));
 	}
 
-    /* |x| in [22, log(maxdouble)] return 0.5*exp(|x|) */
+    /* |x| in [40, log(maxdouble)] return 0.5*exp(|x|) */
 	if (ix < 0x40862e42fefa39efLL)  return h*__ieee754_expl(fabsl(x));
 
     /* |x| in [log(maxdouble), overflowthresold] */
diff --git a/libc/sysdeps/ieee754/ldbl-96/printf_fphex.c b/libc/sysdeps/ieee754/ldbl-96/printf_fphex.c
index b1c9d7364..acb0508b8 100644
--- a/libc/sysdeps/ieee754/ldbl-96/printf_fphex.c
+++ b/libc/sysdeps/ieee754/ldbl-96/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997, 1998, 1999, 2000, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -58,6 +58,7 @@ do {									      \
 									      \
       /* We use a full nibble for the leading digit.  */		      \
       leading = *numstr++;						      \
+      wnumstr++;							      \
 									      \
       /* We have 3 bits from the mantissa in the leading nibble.	      \
 	 Therefore we are here using `IEEE854_LONG_DOUBLE_BIAS + 3'.  */      \
diff --git a/libc/sysdeps/powerpc/fpu/libm-test-ulps b/libc/sysdeps/powerpc/fpu/libm-test-ulps
index 00e994ce7..f3d4dd994 100644
--- a/libc/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/libc/sysdeps/powerpc/fpu/libm-test-ulps
@@ -32,9 +32,26 @@ float: 1
 ifloat: 1
 
 # cabs
+Test "cabs (-0.75 + 12.390625 i) == 12.4133028598606664302388810868156657":
+float: 1
+ifloat: 1
+Test "cabs (-0.75 - 12.390625 i) == 12.4133028598606664302388810868156657":
+float: 1
+ifloat: 1
+Test "cabs (-12.390625 + 0.75 i) == 12.4133028598606664302388810868156657":
+float: 1
+ifloat: 1
+Test "cabs (-12.390625 - 0.75 i) == 12.4133028598606664302388810868156657":
+float: 1
+ifloat: 1
 Test "cabs (0.75 + 1.25 i) == 1.45773797371132511771853821938639577":
+float: 1
+ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "cabs (0.75 + 12.390625 i) == 12.4133028598606664302388810868156657":
+float: 1
+ifloat: 1
 
 # cacosh
 Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
@@ -172,8 +189,8 @@ ifloat: 3
 ildouble: 1
 ldouble: 1
 Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
 ildouble: 2
 ldouble: 2
 Test "Imaginary part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
@@ -195,6 +212,9 @@ idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "Real part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
+double: 1
+idouble: 1
 Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i":
 double: 1
 float: 5
@@ -262,8 +282,8 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
 ildouble: 3
 ldouble: 3
 Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
@@ -315,6 +335,152 @@ float: 1
 idouble: 1
 ifloat: 1
 
+# cos_downward
+Test "cos_downward (1) == 0.5403023058681397174009366074429766037323":
+float: 1
+ifloat: 1
+ildouble: 4
+ldouble: 4
+Test "cos_downward (10) == -0.8390715290764524522588639478240648345199":
+ildouble: 1
+ldouble: 1
+Test "cos_downward (2) == -0.4161468365471423869975682295007621897660":
+float: 1
+ifloat: 1
+Test "cos_downward (3) == -0.9899924966004454572715727947312613023937":
+float: 1
+ifloat: 1
+Test "cos_downward (4) == -0.6536436208636119146391681830977503814241":
+float: 1
+ifloat: 1
+Test "cos_downward (5) == 0.2836621854632262644666391715135573083344":
+float: 1
+ifloat: 1
+Test "cos_downward (6) == 0.9601702866503660205456522979229244054519":
+ildouble: 1
+ldouble: 1
+Test "cos_downward (7) == 0.7539022543433046381411975217191820122183":
+float: 1
+ifloat: 1
+Test "cos_downward (8) == -0.1455000338086135258688413818311946826093":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "cos_downward (9) == -0.9111302618846769883682947111811653112463":
+ildouble: 1
+ldouble: 1
+
+# cos_tonearest
+Test "cos_tonearest (7) == 0.7539022543433046381411975217191820122183":
+float: 1
+ifloat: 1
+
+# cos_towardzero
+Test "cos_towardzero (1) == 0.5403023058681397174009366074429766037323":
+ildouble: 2
+ldouble: 2
+Test "cos_towardzero (10) == -0.8390715290764524522588639478240648345199":
+ildouble: 1
+ldouble: 1
+Test "cos_towardzero (2) == -0.4161468365471423869975682295007621897660":
+float: 1
+ifloat: 1
+Test "cos_towardzero (3) == -0.9899924966004454572715727947312613023937":
+float: 1
+ifloat: 1
+Test "cos_towardzero (4) == -0.6536436208636119146391681830977503814241":
+ildouble: 1
+ldouble: 1
+Test "cos_towardzero (5) == 0.2836621854632262644666391715135573083344":
+float: 1
+ifloat: 1
+Test "cos_towardzero (7) == 0.7539022543433046381411975217191820122183":
+float: 1
+ifloat: 1
+Test "cos_towardzero (8) == -0.1455000338086135258688413818311946826093":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+# cos_upward
+Test "cos_upward (1) == 0.5403023058681397174009366074429766037323":
+ildouble: 2
+ldouble: 2
+Test "cos_upward (10) == -0.8390715290764524522588639478240648345199":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "cos_upward (4) == -0.6536436208636119146391681830977503814241":
+ildouble: 1
+ldouble: 1
+Test "cos_upward (5) == 0.2836621854632262644666391715135573083344":
+ildouble: 1
+ldouble: 1
+Test "cos_upward (6) == 0.9601702866503660205456522979229244054519":
+float: 1
+ifloat: 1
+Test "cos_upward (7) == 0.7539022543433046381411975217191820122183":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+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
@@ -322,8 +488,8 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
 ildouble: 1
 ldouble: 1
 Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
@@ -331,14 +497,22 @@ double: 1
 float: 4
 idouble: 1
 ifloat: 4
+Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i":
+float: 1
+ifloat: 1
 Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i":
+float: 1
+ifloat: 1
 ildouble: 2
 ldouble: 2
 Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
 double: 2
-float: 3
+float: 4
 idouble: 2
-ifloat: 3
+ifloat: 4
+Test "Imaginary part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i":
+float: 1
+ifloat: 1
 Test "Real part of: cpow (2 + 0 i, 10 + 0 i) == 1024.0 + 0.0 i":
 ildouble: 1
 ldouble: 1
@@ -381,9 +555,21 @@ ldouble: 1
 Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
 float: 1
 ifloat: 1
+Test "Imaginary part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i":
+float: 1
+ifloat: 1
 Test "Real part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
 float: 1
 ifloat: 1
+Test "Imaginary part of: csqrt (-2 - 3 i) == 0.89597747612983812471573375529004348 - 1.6741492280355400404480393008490519 i":
+float: 1
+ifloat: 1
+Test "Real part of: csqrt (0 - 1 i) == M_SQRT_2_2 - M_SQRT_2_2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0 - 1 i) == M_SQRT_2_2 - M_SQRT_2_2 i":
+double: 1
+idouble: 1
 
 # ctan
 Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
@@ -474,6 +660,33 @@ Test "exp2 (10) == 1024":
 ildouble: 2
 ldouble: 2
 
+# exp_downward
+Test "exp_downward (2) == e^2":
+float: 1
+ifloat: 1
+Test "exp_downward (3) == e^3":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# exp_towardzero
+Test "exp_towardzero (2) == e^2":
+float: 1
+ifloat: 1
+Test "exp_towardzero (3) == e^3":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# exp_upward
+Test "exp_upward (1) == e":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
 # expm1
 Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
 double: 1
@@ -486,31 +699,49 @@ ifloat: 1
 
 # hypot
 Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (0.75, 1.25) == 1.45773797371132511771853821938639577":
+float: 1
+ifloat: 1
 ildouble: 1
 ldouble: 1
 Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 
 # j0
@@ -529,7 +760,9 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 Test "j0 (2.0) == 0.223890779141235668051827454649948626":
+double: 1
 float: 2
+idouble: 1
 ifloat: 2
 Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
@@ -539,7 +772,9 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 Test "j0 (8.0) == 0.171650807137553906090869407851972001":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
@@ -575,7 +810,9 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 Test "jn (0, 2.0) == 0.223890779141235668051827454649948626":
+double: 1
 float: 2
+idouble: 1
 ifloat: 2
 Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1":
 double: 1
@@ -585,7 +822,9 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 Test "jn (0, 8.0) == 0.171650807137553906090869407851972001":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
@@ -621,7 +860,9 @@ Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9":
 ildouble: 1
 ldouble: 1
 Test "jn (10, 10.0) == 0.207486106633358857697278723518753428":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 4
 ldouble: 4
@@ -702,9 +943,9 @@ ifloat: 2
 ildouble: 4
 ldouble: 4
 Test "jn (9, 2.4048255576957729) == 0.12517270977961513005428966643852564E-4":
-double: 1
+double: 2
 float: 2
-idouble: 1
+idouble: 2
 ifloat: 2
 ildouble: 7
 ldouble: 7
@@ -743,11 +984,124 @@ 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
 ldouble: 2
 
+# sin_downward
+Test "sin_downward (1) == 0.8414709848078965066525023216302989996226":
+ildouble: 4
+ldouble: 4
+Test "sin_downward (10) == -0.5440211108893698134047476618513772816836":
+float: 1
+ifloat: 1
+Test "sin_downward (2) == 0.9092974268256816953960198659117448427023":
+ildouble: 1
+ldouble: 1
+Test "sin_downward (3) == 0.1411200080598672221007448028081102798469":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "sin_downward (4) == -0.7568024953079282513726390945118290941359":
+ildouble: 1
+ldouble: 1
+Test "sin_downward (5) == -0.9589242746631384688931544061559939733525":
+float: 1
+ifloat: 1
+Test "sin_downward (6) == -0.2794154981989258728115554466118947596280":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "sin_downward (8) == 0.9893582466233817778081235982452886721164":
+ildouble: 1
+ldouble: 1
+
+# sin_tonearest
+Test "sin_tonearest (1) == 0.8414709848078965066525023216302989996226":
+float: 1
+ifloat: 1
+
+# sin_towardzero
+Test "sin_towardzero (1) == 0.8414709848078965066525023216302989996226":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "sin_towardzero (10) == -0.5440211108893698134047476618513772816836":
+float: 1
+ifloat: 1
+Test "sin_towardzero (2) == 0.9092974268256816953960198659117448427023":
+ildouble: 1
+ldouble: 1
+Test "sin_towardzero (3) == 0.1411200080598672221007448028081102798469":
+ildouble: 1
+ldouble: 1
+Test "sin_towardzero (4) == -0.7568024953079282513726390945118290941359":
+float: 1
+ifloat: 1
+Test "sin_towardzero (5) == -0.9589242746631384688931544061559939733525":
+float: 1
+ifloat: 1
+Test "sin_towardzero (8) == 0.9893582466233817778081235982452886721164":
+ildouble: 1
+ldouble: 1
+Test "sin_towardzero (9) == 0.4121184852417565697562725663524351793439":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# sin_upward
+Test "sin_upward (1) == 0.8414709848078965066525023216302989996226":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "sin_upward (2) == 0.9092974268256816953960198659117448427023":
+float: 2
+ifloat: 2
+Test "sin_upward (3) == 0.1411200080598672221007448028081102798469":
+ildouble: 1
+ldouble: 1
+Test "sin_upward (4) == -0.7568024953079282513726390945118290941359":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "sin_upward (6) == -0.2794154981989258728115554466118947596280":
+ildouble: 1
+ldouble: 1
+Test "sin_upward (9) == 0.4121184852417565697562725663524351793439":
+float: 1
+ifloat: 1
+
 # sincos
 Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res":
 double: 1
@@ -773,6 +1127,52 @@ 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
+idouble: 1
+Test "sqrt (2) == M_SQRT2l":
+double: 1
+idouble: 1
+
 # tan
 Test "tan (pi/4) == 1":
 double: 1
@@ -780,6 +1180,102 @@ idouble: 1
 ildouble: 1
 ldouble: 1
 
+# tan_downward
+Test "tan_downward (1) == 1.5574077246549022305069748074583601730873":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "tan_downward (10) == 0.6483608274590866712591249330098086768169":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "tan_downward (2) == -2.1850398632615189916433061023136825434320":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "tan_downward (6) == -0.2910061913847491570536995888681755428312":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "tan_downward (8) == -6.7997114552203786999252627596086333648814":
+float: 1
+ifloat: 1
+Test "tan_downward (9) == -0.4523156594418098405903708757987855343087":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# tan_tonearest
+Test "tan_tonearest (10) == 0.6483608274590866712591249330098086768169":
+ildouble: 1
+ldouble: 1
+Test "tan_tonearest (4) == 1.1578212823495775831373424182673239231198":
+ildouble: 1
+ldouble: 1
+Test "tan_tonearest (7) == 0.8714479827243187364564508896003135663222":
+ildouble: 1
+ldouble: 1
+
+# tan_towardzero
+Test "tan_towardzero (10) == 0.6483608274590866712591249330098086768169":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "tan_towardzero (3) == -0.1425465430742778052956354105339134932261":
+float: 1
+ifloat: 1
+ildouble: 3
+ldouble: 3
+Test "tan_towardzero (4) == 1.1578212823495775831373424182673239231198":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "tan_towardzero (5) == -3.3805150062465856369827058794473439087096":
+float: 1
+ifloat: 1
+Test "tan_towardzero (6) == -0.2910061913847491570536995888681755428312":
+ildouble: 1
+ldouble: 1
+Test "tan_towardzero (7) == 0.8714479827243187364564508896003135663222":
+ildouble: 2
+ldouble: 2
+Test "tan_towardzero (9) == -0.4523156594418098405903708757987855343087":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# tan_upward
+Test "tan_upward (10) == 0.6483608274590866712591249330098086768169":
+ildouble: 1
+ldouble: 1
+Test "tan_upward (3) == -0.1425465430742778052956354105339134932261":
+float: 1
+ifloat: 1
+ildouble: 3
+ldouble: 3
+Test "tan_upward (5) == -3.3805150062465856369827058794473439087096":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "tan_upward (6) == -0.2910061913847491570536995888681755428312":
+ildouble: 1
+ldouble: 1
+Test "tan_upward (7) == 0.8714479827243187364564508896003135663222":
+ildouble: 1
+ldouble: 1
+Test "tan_upward (9) == -0.4523156594418098405903708757987855343087":
+ildouble: 1
+ldouble: 1
+
 # tanh
 Test "tanh (-0.75) == -0.635148952387287319214434357312496495":
 ildouble: 1
@@ -855,7 +1351,7 @@ ifloat: 1
 ildouble: 2
 ldouble: 2
 Test "y1 (2.0) == -0.107032431540937546888370772277476637":
-double: 1
+double: 2
 float: 1
 idouble: 2
 ifloat: 2
@@ -917,9 +1413,9 @@ ifloat: 1
 ildouble: 2
 ldouble: 2
 Test "yn (1, 2.0) == -0.107032431540937546888370772277476637":
-double: 1
+double: 2
 float: 1
-idouble: 1
+idouble: 2
 ifloat: 1
 Test "yn (1, 8.0) == -0.158060461731247494255555266187483550":
 double: 1
@@ -998,6 +1494,8 @@ float: 1
 ifloat: 1
 
 Function: "cabs":
+float: 1
+ifloat: 1
 ildouble: 1
 ldouble: 1
 
@@ -1120,8 +1618,8 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "clog":
-float: 1
-ifloat: 1
+float: 2
+ifloat: 2
 ildouble: 2
 ldouble: 2
 
@@ -1132,16 +1630,18 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "clog10":
-float: 1
-ifloat: 1
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
 ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "clog10":
 double: 1
-float: 5
+float: 1
 idouble: 1
-ifloat: 5
+ifloat: 1
 ildouble: 1
 ldouble: 1
 
@@ -1153,10 +1653,54 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 
+Function: "cos_downward":
+float: 1
+ifloat: 1
+ildouble: 4
+ldouble: 4
+
+Function: "cos_tonearest":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "cos_towardzero":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "cos_upward":
+float: 2
+ifloat: 2
+ildouble: 2
+ldouble: 2
+
 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
@@ -1196,12 +1740,18 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "csqrt":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
 
 Function: Imaginary part of "csqrt":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
 ildouble: 1
 ldouble: 1
 
@@ -1261,6 +1811,28 @@ Function: "exp2":
 ildouble: 2
 ldouble: 2
 
+Function: "exp_downward":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "exp_tonearest":
+ildouble: 1
+ldouble: 1
+
+Function: "exp_towardzero":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "exp_upward":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
 Function: "expm1":
 double: 1
 float: 1
@@ -1272,7 +1844,9 @@ ildouble: 1
 ldouble: 1
 
 Function: "hypot":
+double: 1
 float: 1
+idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
@@ -1335,10 +1909,52 @@ 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
 
+Function: "sin_downward":
+float: 1
+ifloat: 1
+ildouble: 4
+ldouble: 4
+
+Function: "sin_tonearest":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+Function: "sin_towardzero":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "sin_upward":
+float: 2
+ifloat: 2
+ildouble: 2
+ldouble: 2
+
 Function: "sincos":
 double: 1
 float: 1
@@ -1351,12 +1967,58 @@ 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
+
 Function: "tan":
 double: 1
 idouble: 1
 ildouble: 1
 ldouble: 1
 
+Function: "tan_downward":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "tan_tonearest":
+ildouble: 1
+ldouble: 1
+
+Function: "tan_towardzero":
+float: 1
+ifloat: 1
+ildouble: 3
+ldouble: 3
+
+Function: "tan_upward":
+float: 1
+ifloat: 1
+ildouble: 3
+ldouble: 3
+
 Function: "tanh":
 ildouble: 1
 ldouble: 1
diff --git a/libc/sysdeps/sparc/fpu/libm-test-ulps b/libc/sysdeps/sparc/fpu/libm-test-ulps
index 71937cbc6..178c1971b 100644
--- a/libc/sysdeps/sparc/fpu/libm-test-ulps
+++ b/libc/sysdeps/sparc/fpu/libm-test-ulps
@@ -415,6 +415,28 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 
+# cosh_downward
+Test "cosh_downward (22) == 1792456423.065795780980053377632656584997":
+float: 1
+ifloat: 1
+Test "cosh_downward (23) == 4872401723.124451300068625740569997090344":
+float: 1
+ifloat: 1
+Test "cosh_downward (24) == 13244561064.92173614708845674912733665919":
+float: 1
+ifloat: 1
+
+# cosh_towardzero
+Test "cosh_towardzero (22) == 1792456423.065795780980053377632656584997":
+float: 1
+ifloat: 1
+Test "cosh_towardzero (23) == 4872401723.124451300068625740569997090344":
+float: 1
+ifloat: 1
+Test "cosh_towardzero (24) == 13244561064.92173614708845674912733665919":
+float: 1
+ifloat: 1
+
 # cpow
 Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
 float: 1
@@ -918,6 +940,21 @@ Test "log2 (0.75) == -.415037499278843818546261056052183492":
 ildouble: 1
 ldouble: 1
 
+# pow_downward
+Test "pow_downward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
+float: 1
+ifloat: 1
+
+# pow_towardzero
+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
+
 # sin_downward
 Test "sin_downward (1) == 0.8414709848078965066525023216302989996226":
 ildouble: 1
@@ -1054,6 +1091,28 @@ Test "sincos (pi/6, &sin_res, &cos_res) puts 0.866025403784438646763723170752936
 float: 1
 ifloat: 1
 
+# sinh_downward
+Test "sinh_downward (22) == 1792456423.065795780701106568345764104225":
+float: 1
+ifloat: 1
+Test "sinh_downward (23) == 4872401723.124451299966006944252978187305":
+float: 1
+ifloat: 1
+Test "sinh_downward (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+
+# sinh_towardzero
+Test "sinh_towardzero (22) == 1792456423.065795780701106568345764104225":
+float: 1
+ifloat: 1
+Test "sinh_towardzero (23) == 4872401723.124451299966006944252978187305":
+float: 1
+ifloat: 1
+Test "sinh_towardzero (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+
 # sqrt
 Test "sqrt (2) == M_SQRT2l":
 ildouble: 1
@@ -1524,6 +1583,14 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 
+Function: "cosh_downward":
+float: 1
+ifloat: 1
+
+Function: "cosh_towardzero":
+float: 1
+ifloat: 1
+
 Function: Real part of "cpow":
 double: 2
 float: 4
@@ -1704,6 +1771,18 @@ Function: "log2":
 ildouble: 1
 ldouble: 1
 
+Function: "pow_downward":
+float: 1
+ifloat: 1
+
+Function: "pow_towardzero":
+float: 1
+ifloat: 1
+
+Function: "pow_upward":
+float: 1
+ifloat: 1
+
 Function: "sin_downward":
 float: 1
 ifloat: 1
@@ -1736,6 +1815,14 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 
+Function: "sinh_downward":
+float: 1
+ifloat: 1
+
+Function: "sinh_towardzero":
+float: 1
+ifloat: 1
+
 Function: "sqrt":
 ildouble: 1
 ldouble: 1
diff --git a/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
new file mode 100644
index 000000000..8ec9b4dcb
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
@@ -0,0 +1,67 @@
+/* llrint(), sparc32 v9 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_FIFTYTWO	0x43300000		/* 2**52 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__llrint)
+	sethi	%hi(TWO_FIFTYTWO), %o2
+	sllx	%o0, 32, %o0
+
+	or	%o0, %o1, %o0
+	fzero	ZERO
+
+	stx	%o0, [%sp + 72]
+	sllx	%o2, 32, %o2
+	fnegd	ZERO, SIGN_BIT
+
+	ldd	[%sp + 72], %f0
+
+	stx	%o2, [%sp + 72]
+	fabsd	%f0, %f14
+
+	ldd	[%sp + 72], %f16
+	fcmpd	%fcc3, %f14, %f16
+
+	fmovduge %fcc3, ZERO, %f16
+	fand	%f0, SIGN_BIT, SIGN_BIT
+
+	for	%f16, SIGN_BIT, %f16
+	faddd	%f0, %f16, %f6
+	fsubd	%f6, %f16, %f0
+	fabsd	%f0, %f0
+	for	%f0, SIGN_BIT, %f0
+	fdtox	%f0, %f4
+	std	%f4, [%sp + 72]
+	retl
+	 ldd	[%sp + 72], %o0
+END (__llrint)
+weak_alias (__llrint, llrint)
diff --git a/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
new file mode 100644
index 000000000..73e9d6487
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
@@ -0,0 +1,62 @@
+/* llrintf(), sparc32 v9 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_TWENTYTHREE	0x4b000000		/* 2**23 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__llrintf)
+	st	%o0, [%sp + 68]
+	sethi	%hi(TWO_TWENTYTHREE), %o2
+	fzeros	ZERO
+
+	ld	[%sp + 68], %f1
+	fnegs	ZERO, SIGN_BIT
+
+	st	%o2, [%sp + 68]
+	fabss	%f1, %f14
+
+	ld	[%sp + 68], %f16
+	fcmps	%fcc3, %f14, %f16
+
+	fmovsuge %fcc3, ZERO, %f16
+	fands	%f1, SIGN_BIT, SIGN_BIT
+
+	fors	%f16, SIGN_BIT, %f16
+	fadds	%f1, %f16, %f5
+	fsubs	%f5, %f16, %f0
+	fabss	%f0, %f0
+	fors	%f0, SIGN_BIT, %f0
+	fstox	%f0, %f4
+	std	%f4, [%sp + 72]
+	retl
+	 ldd	[%sp + 72], %o0
+END (__llrintf)
+weak_alias (__llrintf, llrintf)
diff --git a/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S
new file mode 100644
index 000000000..062faba17
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S
@@ -0,0 +1,67 @@
+/* lrint(), sparc32 v9 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_FIFTYTWO	0x43300000		/* 2**52 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__lrint)
+	sethi	%hi(TWO_FIFTYTWO), %o2
+	sllx	%o0, 32, %o0
+
+	or	%o0, %o1, %o0
+	fzero	ZERO
+
+	stx	%o0, [%sp + 72]
+	sllx	%o2, 32, %o2
+	fnegd	ZERO, SIGN_BIT
+
+	ldd	[%sp + 72], %f0
+
+	stx	%o2, [%sp + 72]
+	fabsd	%f0, %f14
+
+	ldd	[%sp + 72], %f16
+	fcmpd	%fcc3, %f14, %f16
+
+	fmovduge %fcc3, ZERO, %f16
+	fand	%f0, SIGN_BIT, SIGN_BIT
+
+	for	%f16, SIGN_BIT, %f16
+	faddd	%f0, %f16, %f6
+	fsubd	%f6, %f16, %f0
+	fabsd	%f0, %f0
+	for	%f0, SIGN_BIT, %f0
+	fdtoi	%f0, %f3
+	st	%f3, [%sp + 72]
+	retl
+	 ld	[%sp + 72], %o0
+END (__lrint)
+weak_alias (__lrint, lrint)
diff --git a/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
new file mode 100644
index 000000000..c546e67c2
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
@@ -0,0 +1,62 @@
+/* lrintf(), sparc32 v9 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_TWENTYTHREE	0x4b000000		/* 2**23 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__lrintf)
+	st	%o0, [%sp + 68]
+	sethi	%hi(TWO_TWENTYTHREE), %o2
+	fzeros	ZERO
+
+	ld	[%sp + 68], %f1
+	fnegs	ZERO, SIGN_BIT
+
+	st	%o2, [%sp + 68]
+	fabss	%f1, %f14
+
+	ld	[%sp + 68], %f16
+	fcmps	%fcc3, %f14, %f16
+
+	fmovsuge %fcc3, ZERO, %f16
+	fands	%f1, SIGN_BIT, SIGN_BIT
+
+	fors	%f16, SIGN_BIT, %f16
+	fadds	%f1, %f16, %f5
+	fsubs	%f5, %f16, %f0
+	fabss	%f0, %f0
+	fors	%f0, SIGN_BIT, %f0
+	fstoi	%f0, %f3
+	st	%f3, [%sp + 68]
+	retl
+	 ld	[%sp + 68], %o0
+END (__lrintf)
+weak_alias (__lrintf, lrintf)
diff --git a/libc/sysdeps/sparc/sparc64/fpu/s_llrint.S b/libc/sysdeps/sparc/sparc64/fpu/s_llrint.S
new file mode 100644
index 000000000..7c8e941b7
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc64/fpu/s_llrint.S
@@ -0,0 +1 @@
+/* llrint is implemented in s_lrint.S */
diff --git a/libc/sysdeps/sparc/sparc64/fpu/s_llrintf.S b/libc/sysdeps/sparc/sparc64/fpu/s_llrintf.S
new file mode 100644
index 000000000..abab3b9a2
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc64/fpu/s_llrintf.S
@@ -0,0 +1 @@
+/* llrintf is implemented in s_lrint.S */
diff --git a/libc/sysdeps/sparc/sparc64/fpu/s_lrint.S b/libc/sysdeps/sparc/sparc64/fpu/s_lrint.S
new file mode 100644
index 000000000..6bf56e4d0
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc64/fpu/s_lrint.S
@@ -0,0 +1,63 @@
+/* lrint(), sparc64 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_FIFTYTWO	0x43300000		/* 2**52 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__lrint)
+	sethi	%hi(TWO_FIFTYTWO), %o2
+	sllx	%o2, 32, %o2
+	fzero	ZERO
+
+	fnegd	ZERO, SIGN_BIT
+	stx	%o2, [%sp + STACK_BIAS + 128]
+	fabsd	%f0, %f14
+
+	ldd	[%sp + STACK_BIAS + 128], %f16
+	fcmpd	%fcc3, %f14, %f16
+
+	fmovduge %fcc3, ZERO, %f16
+	fand	%f0, SIGN_BIT, SIGN_BIT
+
+	for	%f16, SIGN_BIT, %f16
+	faddd	%f0, %f16, %f6
+	fsubd	%f6, %f16, %f0
+	fabsd	%f0, %f0
+	for	%f0, SIGN_BIT, %f0
+	fdtox	%f0, %f4
+	std	%f4, [%sp + STACK_BIAS + 128]
+	retl
+	 ldx	[%sp + STACK_BIAS + 128], %o0
+END (__lrint)
+weak_alias (__lrint, lrint)
+
+strong_alias (__lrint, __llrint)
+weak_alias (__llrint, llrint)
diff --git a/libc/sysdeps/sparc/sparc64/fpu/s_lrintf.S b/libc/sysdeps/sparc/sparc64/fpu/s_lrintf.S
new file mode 100644
index 000000000..2f2938b98
--- /dev/null
+++ b/libc/sysdeps/sparc/sparc64/fpu/s_lrintf.S
@@ -0,0 +1,62 @@
+/* lrintf(), sparc64 version.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by David S. Miller <davem@davemloft.net>, 2012.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <sysdep.h>
+
+	/* We pop constants into the FPU registers using the incoming
+	   argument stack slots, since this avoid having to use any PIC
+	   references.  We also thus avoid having to allocate a register
+	   window.
+
+	   VIS instructions are used to facilitate the formation of
+	   easier constants, and the propagation of the sign bit.  */
+
+#define TWO_TWENTYTHREE	0x4b000000		/* 2**23 */
+
+#define ZERO		%f10			/* 0.0 */
+#define SIGN_BIT	%f12			/* -0.0 */
+
+ENTRY (__lrintf)
+	sethi	%hi(TWO_TWENTYTHREE), %o2
+	fzeros	ZERO
+
+	fnegs	ZERO, SIGN_BIT
+	st	%o2, [%sp + STACK_BIAS + 128]
+	fabss	%f1, %f14
+
+	ld	[%sp + STACK_BIAS + 128], %f16
+	fcmps	%fcc3, %f14, %f16
+
+	fmovsuge %fcc3, ZERO, %f16
+	fands	%f1, SIGN_BIT, SIGN_BIT
+
+	fors	%f16, SIGN_BIT, %f16
+	fadds	%f1, %f16, %f5
+	fsubs	%f5, %f16, %f0
+	fabss	%f0, %f0
+	fors	%f0, SIGN_BIT, %f0
+	fstox	%f0, %f4
+	std	%f4, [%sp + STACK_BIAS + 128]
+	retl
+	 ldx	[%sp + STACK_BIAS + 128], %o0
+END (__lrintf)
+weak_alias (__lrintf, lrintf)
+
+strong_alias (__lrintf, __llrintf)
+weak_alias (__llrintf, llrintf)
diff --git a/libc/sysdeps/unix/sysv/linux/dl-osinfo.h b/libc/sysdeps/unix/sysv/linux/dl-osinfo.h
index 874660be1..780b20ab6 100644
--- a/libc/sysdeps/unix/sysv/linux/dl-osinfo.h
+++ b/libc/sysdeps/unix/sysv/linux/dl-osinfo.h
@@ -84,8 +84,8 @@ _dl_setup_stack_chk_guard (void *dl_random)
 	    return ret.num;
 	}
 # endif
-      ret.bytes[filllen - 2] = 255;
-      ret.bytes[filllen - 3] = '\n';
+      ret.bytes[filllen] = 255;
+      ret.bytes[filllen - 1] = '\n';
     }
   else
 #endif
diff --git a/libc/sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c b/libc/sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
index e181d9d36..ba44a61c8 100644
--- a/libc/sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
+++ b/libc/sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
@@ -154,6 +154,22 @@ __get_clockfreq_via_proc_openprom (void)
   return result;
 }
 
+static void set_obp_int (struct openpromio *op, int val)
+{
+  char *cp = op->oprom_array;
+  int *ip = (int *) cp;
+
+  *ip = val;
+}
+
+static int get_obp_int (struct openpromio *op)
+{
+  char *cp = op->oprom_array;
+  int *ip = (int *) cp;
+
+  return *ip;
+}
+
 static hp_timing_t
 __get_clockfreq_via_dev_openprom (void)
 {
@@ -171,11 +187,11 @@ __get_clockfreq_via_dev_openprom (void)
 
       obp_cmd->oprom_size =
 	sizeof (obp_buf) - sizeof (unsigned int);
-      *(int *) obp_cmd->oprom_array = 0;
+      set_obp_int (obp_cmd, 0);
       ret = ioctl (obp_dev_fd, OPROMCHILD, (char *) obp_cmd);
       if (ret == 0)
 	{
-	  int cur_node = *(int *) obp_cmd->oprom_array;
+	  int cur_node = get_obp_int (obp_cmd);
 
 	  while (cur_node != 0 && cur_node != -1)
 	    {
@@ -190,15 +206,14 @@ __get_clockfreq_via_dev_openprom (void)
 		  strcpy (obp_cmd->oprom_array, "clock-frequency");
 		  ret = ioctl (obp_dev_fd, OPROMGETPROP, (char *) obp_cmd);
 		  if (ret == 0)
-		    result =
-		      (hp_timing_t) *(unsigned int *) obp_cmd->oprom_array;
+		    result = (hp_timing_t) get_obp_int (obp_cmd);
 		}
 	      obp_cmd->oprom_size = sizeof (obp_buf) - sizeof (unsigned int);
-	      *(int *) obp_cmd->oprom_array = cur_node;
+	      set_obp_int (obp_cmd, cur_node);
 	      ret = ioctl (obp_dev_fd, OPROMNEXT, (char *) obp_cmd);
 	      if (ret < 0)
 		break;
-	      cur_node = *(int *)obp_cmd->oprom_array;
+	      cur_node = get_obp_int (obp_cmd);
 	    }
 	}
     }
diff --git a/libc/sysdeps/unix/sysv/linux/sparc/sysdep.h b/libc/sysdeps/unix/sysv/linux/sparc/sysdep.h
index 336c8538b..30144b9f6 100644
--- a/libc/sysdeps/unix/sysv/linux/sparc/sysdep.h
+++ b/libc/sysdeps/unix/sysv/linux/sparc/sysdep.h
@@ -23,7 +23,7 @@
 #define INLINE_SYSCALL(name, nr, args...) 				\
 ({	INTERNAL_SYSCALL_DECL(err);  					\
 	unsigned int resultvar = INTERNAL_SYSCALL(name, err, nr, args);	\
-	if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (resultvar, err), 0)) \
+	if (INTERNAL_SYSCALL_ERROR_P (resultvar, err))			\
 	  {		     			       		   	\
 	    __set_errno (INTERNAL_SYSCALL_ERRNO (resultvar, err));	\
 	    resultvar = 0xffffffff;			    		\
@@ -44,7 +44,8 @@
   inline_syscall##nr(__SYSCALL_STRING, err, name, args)
 
 #undef INTERNAL_SYSCALL_ERROR_P
-#define INTERNAL_SYSCALL_ERROR_P(val, err) ((err) != 0)
+#define INTERNAL_SYSCALL_ERROR_P(val, err) \
+  ((void) (val), __builtin_expect((err) != 0, 0))
 
 #undef INTERNAL_SYSCALL_ERRNO
 #define INTERNAL_SYSCALL_ERRNO(val, err)	(-(val))
@@ -152,7 +153,7 @@
 			  "0" (__g1), "1" (__o0), "2" (__o1),		\
 			  "r" (__o2), "r" (__o3), "r" (__o4) :		\
 			  __SYSCALL_CLOBBERS);				\
-	if (__builtin_expect (INTERNAL_SYSCALL_ERROR_P (__o0, __g1), 0)) \
+	if (INTERNAL_SYSCALL_ERROR_P (__o0, __g1))			\
 	  {		     			       		   	\
 	    __set_errno (INTERNAL_SYSCALL_ERRNO (__o0, __g1));		\
 	    __o0 = -1L;			    				\
diff --git a/libc/sysdeps/unix/sysv/linux/x86_64/gettimeofday.c b/libc/sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
index a13948b10..e41fddb29 100644
--- a/libc/sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
+++ b/libc/sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
@@ -30,7 +30,7 @@ gettimeofday_ifunc (void)
   PREPARE_VERSION (linux26, "LINUX_2.6", 61765110);
 
   /* If the vDSO is not available we fall back on the old vsyscall.  */
-  return (_dl_vdso_vsym ("gettimeofday", &linux26)
+  return (_dl_vdso_vsym ("__vdso_gettimeofday", &linux26)
 	  ?: (void *) VSYSCALL_ADDR_vgettimeofday);
 }
 __asm (".type __gettimeofday, %gnu_indirect_function");
diff --git a/libc/sysdeps/unix/sysv/linux/x86_64/init-first.c b/libc/sysdeps/unix/sysv/linux/x86_64/init-first.c
index 0a9948b3f..e8b52eacb 100644
--- a/libc/sysdeps/unix/sysv/linux/x86_64/init-first.c
+++ b/libc/sysdeps/unix/sysv/linux/x86_64/init-first.c
@@ -36,13 +36,13 @@ _libc_vdso_platform_setup (void)
 {
   PREPARE_VERSION (linux26, "LINUX_2.6", 61765110);
 
-  void *p = _dl_vdso_vsym ("clock_gettime", &linux26);
+  void *p = _dl_vdso_vsym ("__vdso_clock_gettime", &linux26);
   if (p == NULL)
     p = __syscall_clock_gettime;
   PTR_MANGLE (p);
   __GI___vdso_clock_gettime = p;
 
-  p = _dl_vdso_vsym ("getcpu", &linux26);
+  p = _dl_vdso_vsym ("__vdso_getcpu", &linux26);
   /* If the vDSO is not available we fall back on the old vsyscall.  */
 #define VSYSCALL_ADDR_vgetcpu	0xffffffffff600800
   if (p == NULL)
diff --git a/libc/sysdeps/unix/sysv/linux/x86_64/time.c b/libc/sysdeps/unix/sysv/linux/x86_64/time.c
index 67afff306..0e05ddd52 100644
--- a/libc/sysdeps/unix/sysv/linux/x86_64/time.c
+++ b/libc/sysdeps/unix/sysv/linux/x86_64/time.c
@@ -28,7 +28,7 @@ time_ifunc (void)
   PREPARE_VERSION (linux26, "LINUX_2.6", 61765110);
 
   /* If the vDSO is not available we fall back on the old vsyscall.  */
-  return _dl_vdso_vsym ("time", &linux26) ?: (void *) VSYSCALL_ADDR_vtime;
+  return _dl_vdso_vsym ("__vdso_time", &linux26) ?: (void *) VSYSCALL_ADDR_vtime;
 }
 __asm (".type time, %gnu_indirect_function");
 
diff --git a/libc/sysdeps/x86_64/bits/atomic.h b/libc/sysdeps/x86_64/bits/atomic.h
index 4a0d40b34..4b8d2ab09 100644
--- a/libc/sysdeps/x86_64/bits/atomic.h
+++ b/libc/sysdeps/x86_64/bits/atomic.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2004, 2006, 2007, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
 
@@ -55,41 +55,10 @@ typedef uintmax_t uatomic_max_t;
 #endif
 
 
-#if __GNUC_PREREQ (4, 1)
-# define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
+#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
   __sync_val_compare_and_swap (mem, oldval, newval)
-#  define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
+#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
   (! __sync_bool_compare_and_swap (mem, oldval, newval))
-#else
-# define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgb %b2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "q" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     __asm __volatile (LOCK_PREFIX "cmpxchgq %q2, %1"			      \
-		       : "=a" (ret), "=m" (*mem)			      \
-		       : "r" ((long int) (newval)), "m" (*mem),		      \
-			 "0" ((long int) (oldval)));			      \
-     ret; })
-#endif
 
 
 #define __arch_c_compare_and_exchange_val_8_acq(mem, newval, oldval) \
@@ -184,13 +153,8 @@ typedef uintmax_t uatomic_max_t;
 			   "i" (offsetof (tcbhead_t, multiple_threads)));     \
      result; })
 
-#if __GNUC_PREREQ (4, 1)
-# define atomic_exchange_and_add(mem, value) \
+#define atomic_exchange_and_add(mem, value) \
   __sync_fetch_and_add (mem, value)
-#else
-# define atomic_exchange_and_add(mem, value) \
-  __arch_exchange_and_add_body (LOCK_PREFIX, mem, value)
-#endif
 
 #define __arch_exchange_and_add_cprefix \
   "cmpl $0, %%fs:%P4\n\tje 0f\n\tlock\n0:\t"
diff --git a/libc/sysdeps/x86_64/fpu/libm-test-ulps b/libc/sysdeps/x86_64/fpu/libm-test-ulps
index 0185f285a..867e8dd41 100644
--- a/libc/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/libc/sysdeps/x86_64/fpu/libm-test-ulps
@@ -41,13 +41,151 @@ ildouble: 1
 ldouble: 1
 
 # cacos
+Test "Imaginary part of: cacos (+0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (+0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cacos (+0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (+0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-0 + 0.5 i) == pi/2 - 0.4812118250596034474977589134243684231352 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (-0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: cacos (-0 + 1.5 i) == pi/2 - 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 0.5 i) == pi/2 + 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.0 i) == pi/2 + 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-0 - 1.5 i) == pi/2 + 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacos (-1.5 + +0 i) == pi - 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (-1.5 - 0 i) == pi + 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: cacos (0.5 + +0 i) == 1.047197551196597746154214461093167628066 - 0 i":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+Test "Real part of: cacos (0.5 - 0 i) == 1.047197551196597746154214461093167628066 + +0 i":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i":
 float: 1
 ifloat: 1
 ildouble: 2
 ldouble: 2
+Test "Imaginary part of: cacos (1.5 + +0 i) == +0 - 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: cacos (1.5 - 0 i) == +0 + 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 
 # cacosh
+Test "Real part of: cacosh (+0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (+0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (+0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 + 0.5 i) == 0.4812118250596034474977589134243684231352 + pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.0 i) == 0.8813735870195430252326093249797923090282 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 + 1.5 i) == 1.194763217287109304111930828519090523536 + pi/2 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-0 - 0.5 i) == 0.4812118250596034474977589134243684231352 - pi/2 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.0 i) == 0.8813735870195430252326093249797923090282 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: cacosh (-0 - 1.5 i) == 1.194763217287109304111930828519090523536 - pi/2 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 + +0 i) == +0 + 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: cacosh (-0.5 - 0 i) == +0 - 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+Test "Real part of: cacosh (-1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + pi i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (-1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - pi i":
+float: 1
+ifloat: 1
 Test "Real part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i":
 double: 1
 float: 7
@@ -65,8 +203,78 @@ ldouble: 1
 Test "Real part of: cacosh (0.75 + 1.25 i) == 1.13239363160530819522266333696834467 + 1.11752014915610270578240049553777969 i":
 ildouble: 1
 ldouble: 1
+Test "Real part of: cacosh (1.5 + +0 i) == 0.9624236501192068949955178268487368462704 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: cacosh (1.5 - 0 i) == 0.9624236501192068949955178268487368462704 - 0 i":
+float: 1
+ifloat: 1
 
 # casin
+Test "Imaginary part of: casin (+0 + 0.5 i) == +0 + 0.4812118250596034474977589134243684231352 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (+0 + 1.0 i) == +0 + 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: casin (+0 + 1.5 i) == +0 + 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 0.5 i) == +0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.0 i) == +0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (+0 - 1.5 i) == +0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-0 + 0.5 i) == -0 + 0.4812118250596034474977589134243684231352 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (-0 + 1.0 i) == -0 + 0.8813735870195430252326093249797923090282 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Imaginary part of: casin (-0 + 1.5 i) == -0 + 1.194763217287109304111930828519090523536 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 0.5 i) == -0 - 0.4812118250596034474977589134243684231352 i":
+float: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.0 i) == -0 - 0.8813735870195430252326093249797923090282 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-0 - 1.5 i) == -0 - 1.194763217287109304111930828519090523536 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: casin (-1.5 + +0 i) == -pi/2 + 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (-1.5 - 0 i) == -pi/2 - 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i":
 double: 1
 float: 1
@@ -79,8 +287,66 @@ float: 1
 ifloat: 1
 ildouble: 2
 ldouble: 2
+Test "Imaginary part of: casin (1.5 + +0 i) == pi/2 + 0.9624236501192068949955178268487368462704 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Imaginary part of: casin (1.5 - 0 i) == pi/2 - 0.9624236501192068949955178268487368462704 i":
+ildouble: 1
+ldouble: 1
 
 # casinh
+Test "Real part of: casinh (+0 + 1.5 i) == 0.9624236501192068949955178268487368462704 + pi/2 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: casinh (+0 - 1.5 i) == 0.9624236501192068949955178268487368462704 - pi/2 i":
+ildouble: 1
+ldouble: 1
+Test "Real part of: casinh (-0 + 1.5 i) == -0.9624236501192068949955178268487368462704 + pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0 - 1.5 i) == -0.9624236501192068949955178268487368462704 - pi/2 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (-0.5 + +0 i) == -0.4812118250596034474977589134243684231352 + +0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: casinh (-0.5 - 0 i) == -0.4812118250596034474977589134243684231352 - 0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: casinh (-1.0 + +0 i) == -0.8813735870195430252326093249797923090282 + +0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Real part of: casinh (-1.0 - 0 i) == -0.8813735870195430252326093249797923090282 - 0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "Real part of: casinh (-1.5 + +0 i) == -1.194763217287109304111930828519090523536 + +0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
+Test "Real part of: casinh (-1.5 - 0 i) == -1.194763217287109304111930828519090523536 - 0 i":
+double: 2
+float: 1
+idouble: 2
+ifloat: 1
 Test "Real part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i":
 double: 5
 float: 1
@@ -95,6 +361,12 @@ idouble: 3
 ifloat: 6
 ildouble: 5
 ldouble: 5
+Test "Real part of: casinh (0.5 + +0 i) == 0.4812118250596034474977589134243684231352 + +0 i":
+float: 1
+ifloat: 1
+Test "Real part of: casinh (0.5 - 0 i) == 0.4812118250596034474977589134243684231352 - 0 i":
+float: 1
+ifloat: 1
 Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i":
 float: 1
 ifloat: 1
@@ -105,6 +377,22 @@ idouble: 1
 ifloat: 1
 ildouble: 1
 ldouble: 1
+Test "Real part of: casinh (1.0 + +0 i) == 0.8813735870195430252326093249797923090282 + +0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.0 - 0 i) == 0.8813735870195430252326093249797923090282 - 0 i":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+Test "Real part of: casinh (1.5 + +0 i) == 1.194763217287109304111930828519090523536 + +0 i":
+double: 1
+idouble: 1
+Test "Real part of: casinh (1.5 - 0 i) == 1.194763217287109304111930828519090523536 - 0 i":
+double: 1
+idouble: 1
 
 # catan
 Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i":
@@ -428,6 +716,50 @@ Test "cos_upward (9) == -0.9111302618846769883682947111811653112463":
 float: 2
 ifloat: 2
 
+# cosh_downward
+Test "cosh_downward (22) == 1792456423.065795780980053377632656584997":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+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 (22) == 1792456423.065795780980053377632656584997":
+ildouble: 1
+ldouble: 1
+
+# cosh_towardzero
+Test "cosh_towardzero (22) == 1792456423.065795780980053377632656584997":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+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 (23) == 4872401723.124451300068625740569997090344":
+ildouble: 1
+ldouble: 1
+
 # cpow
 Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i":
 float: 1
@@ -932,6 +1264,36 @@ Test "log1p (-0.25) == -0.287682072451780927439219005993827432":
 float: 1
 ifloat: 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
+ildouble: 1
+ldouble: 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
+ildouble: 1
+ldouble: 1
+
+# pow_upward
+Test "pow_upward (1.0625, 1.125) == 1.070582293028761362162622578677070098674":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+Test "pow_upward (1.5, 1.03125) == 1.519127098714743184071644334163037684948":
+ildouble: 1
+ldouble: 1
+
 # sin_downward
 Test "sin_downward (1) == 0.8414709848078965066525023216302989996226":
 ildouble: 1
@@ -1065,6 +1427,58 @@ Test "sinh (0x8p-32) == 1.86264514923095703232705808926175479e-9":
 ildouble: 1
 ldouble: 1
 
+# sinh_downward
+Test "sinh_downward (22) == 1792456423.065795780701106568345764104225":
+float: 1
+ifloat: 1
+ildouble: 4
+ldouble: 4
+Test "sinh_downward (23) == 4872401723.124451299966006944252978187305":
+float: 1
+ifloat: 1
+Test "sinh_downward (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+ildouble: 5
+ldouble: 5
+
+# sinh_tonearest
+Test "sinh_tonearest (22) == 1792456423.065795780701106568345764104225":
+ildouble: 3
+ldouble: 3
+Test "sinh_tonearest (23) == 4872401723.124451299966006944252978187305":
+ildouble: 1
+ldouble: 1
+Test "sinh_tonearest (24) == 13244561064.92173614705070540368454568168":
+ildouble: 6
+ldouble: 6
+
+# sinh_towardzero
+Test "sinh_towardzero (22) == 1792456423.065795780701106568345764104225":
+float: 1
+ifloat: 1
+ildouble: 4
+ldouble: 4
+Test "sinh_towardzero (23) == 4872401723.124451299966006944252978187305":
+float: 1
+ifloat: 1
+Test "sinh_towardzero (24) == 13244561064.92173614705070540368454568168":
+float: 1
+ifloat: 1
+ildouble: 5
+ldouble: 5
+
+# sinh_upward
+Test "sinh_upward (22) == 1792456423.065795780701106568345764104225":
+ildouble: 16
+ldouble: 16
+Test "sinh_upward (23) == 4872401723.124451299966006944252978187305":
+ildouble: 27
+ldouble: 27
+Test "sinh_upward (24) == 13244561064.92173614705070540368454568168":
+ildouble: 7
+ldouble: 7
+
 # tan
 Test "tan (pi/4) == 1":
 double: 1
@@ -1372,8 +1786,16 @@ ifloat: 1
 ildouble: 1
 ldouble: 1
 
+Function: Real part of "cacos":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+
 Function: Imaginary part of "cacos":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1403,7 +1825,9 @@ ildouble: 2
 ldouble: 2
 
 Function: Imaginary part of "casin":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1546,6 +1970,26 @@ ifloat: 2
 ildouble: 1
 ldouble: 1
 
+Function: "cosh_downward":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "cosh_tonearest":
+ildouble: 1
+ldouble: 1
+
+Function: "cosh_towardzero":
+float: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "cosh_upward":
+ildouble: 1
+ldouble: 1
+
 Function: Real part of "cpow":
 double: 2
 float: 5
@@ -1718,6 +2162,24 @@ Function: "log1p":
 float: 1
 ifloat: 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_downward":
 float: 1
 ifloat: 1
@@ -1754,6 +2216,26 @@ Function: "sinh":
 ildouble: 1
 ldouble: 1
 
+Function: "sinh_downward":
+float: 1
+ifloat: 1
+ildouble: 5
+ldouble: 5
+
+Function: "sinh_tonearest":
+ildouble: 6
+ldouble: 6
+
+Function: "sinh_towardzero":
+float: 1
+ifloat: 1
+ildouble: 5
+ldouble: 5
+
+Function: "sinh_upward":
+ildouble: 27
+ldouble: 27
+
 Function: "tan":
 double: 1
 idouble: 1
diff --git a/libc/sysdeps/x86_64/fpu/printf_fphex.c b/libc/sysdeps/x86_64/fpu/printf_fphex.c
index 0b6bfc6bd..7de7283c4 100644
--- a/libc/sysdeps/x86_64/fpu/printf_fphex.c
+++ b/libc/sysdeps/x86_64/fpu/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997,1998,1999,2000,2001,2005 Free Software Foundation, Inc.
+   Copyright (C) 1997-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -57,6 +57,7 @@ do {									      \
 									      \
       /* We use a full nibble for the leading digit.  */		      \
       leading = *numstr++;						      \
+      wnumstr++;							      \
 									      \
       /* We have 3 bits from the mantissa in the leading nibble.	      \
 	 Therefore we are here using `IEEE854_LONG_DOUBLE_BIAS + 3'.  */      \
author	joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d>	2012-03-07 19:31:25 +0000
committer	joseph <joseph@7b3dc134-2b1b-0410-93df-9e9f96275f8d>	2012-03-07 19:31:25 +0000
commit	166cc47deaa1da2477806e3bb9a1c6bd0b94ff52 (patch)
tree	12c479e061d53a1ec8c9bf0451e84ac191323792 /libc/sysdeps
parent	68958b4bf50cfd014e72d20fbe187f4d1ddee22f (diff)