Merge changes between r17530 and r17700 from /fsf/trunk.

git-svn-id: svn://svn.eglibc.org/trunk@17701 7b3dc134-2b1b-0410-93df-9e9f96275f8d

14 files changed, 508 insertions, 454 deletions

diff --git a/ports/ChangeLog.alpha b/ports/ChangeLog.alpha
index f34c3c4a9..500e2273c 100644
--- a/ports/ChangeLog.alpha
+++ b/ports/ChangeLog.alpha
@@ -1,3 +1,17 @@
+2012-03-21  Richard Henderson  <rth@twiddle.net>
+
+	* sysdeps/alpha/hp-timing.h: Include <_itoa.h> instead
+	of <stdio-common/_itoa.h>.
+
+2012-03-19  Richard Henderson  <rth@twiddle.net>
+
+	* sysdeps/alpha/fpu/math_private.h: New file.
+
+2012-03-11  Richard Henderson  <rth@twiddle.net>
+
+	* sysdeps/unix/sysv/linux/alpha/bits/socket.h: Remove file.
+	* sysdeps/unix/sysv/linux/alpha/bits/socket_type.h: New file.
+
 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	[BZ #13673]
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm
index ba2cb2347..f1376cdab 100644
--- a/ports/ChangeLog.arm
+++ b/ports/ChangeLog.arm
@@ -1,3 +1,8 @@
+2012-03-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/arm/register-dump.h: Include <_itoa.h>
+	instead of <stdio-common/_itoa.h>.
+
 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	[BZ #13673]
diff --git a/ports/ChangeLog.m68k b/ports/ChangeLog.m68k
index 70559a50a..04c4f93a1 100644
--- a/ports/ChangeLog.m68k
+++ b/ports/ChangeLog.m68k
@@ -1,3 +1,23 @@
+2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/unix/sysv/linux/m68k/register-dump.h: Include <_itoa.h>
+	instead of <stdio-common/_itoa.h>.
+
+2012-03-20  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
+
+2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
+
+2012-03-13  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* sysdeps/unix/sysv/linux/m68k/kernel-features.h
+	(__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
+	for 2.4.12 or later.
+	(__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
+
 2012-03-09  Richard Henderson  <rth@twiddle.net>
 
 	* sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index 8eef3c8fe..44667cdea 100644
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,3 +1,14 @@
+2012-03-20  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/unix/sysv/linux/mips/register-dump.h: Include <_itoa.h>
+	instead of <stdio-common/_itoa.h>.
+
+2012-03-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+	[BZ #13673]
+	* sysdeps/mips/mips64/gmp-mparam.h: Replace FSF snail mail address
+	with URL.
+
 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
 
 	[BZ #13673]
diff --git a/ports/sysdeps/alpha/fpu/math_private.h b/ports/sysdeps/alpha/fpu/math_private.h
new file mode 100644
index 000000000..eb2177d78
--- /dev/null
+++ b/ports/sysdeps/alpha/fpu/math_private.h
@@ -0,0 +1,21 @@
+#ifndef ALPHA_MATH_PRIVATE_H
+#define ALPHA_MATH_PRIVATE_H 1
+
+/* In bits/mathinline.h we define __isnan et al.
+   In sysdeps/alpha/fpu/s_isnan.c we move the identifier out of the way
+   via macro hackery.  In both cases, tell math/math_private.h that
+   we have a local copy of the function.  */
+
+#ifndef __isnan
+# define __isnan  __isnan
+#endif
+#ifndef __isnanf
+# define __isnanf __isnanf
+#endif
+#ifndef __isnanl
+# define __isnanl __isnanl
+#endif
+
+#include_next <math_private.h>
+
+#endif /* ALPHA_MATH_PRIVATE_H */
diff --git a/ports/sysdeps/alpha/hp-timing.h b/ports/sysdeps/alpha/hp-timing.h
index aea743deb..399d71635 100644
--- a/ports/sysdeps/alpha/hp-timing.h
+++ b/ports/sysdeps/alpha/hp-timing.h
@@ -22,7 +22,7 @@
 
 #include <string.h>
 #include <sys/param.h>
-#include <stdio-common/_itoa.h>
+#include <_itoa.h>
 
 /* The macros defined here use the timestamp counter in IA-64.  They
    provide a very accurate way to measure the time with very little
diff --git a/ports/sysdeps/m68k/m680x0/fpu/libm-test-ulps b/ports/sysdeps/m68k/m680x0/fpu/libm-test-ulps
index 8fa326d1b..8d6478cfe 100644
--- a/ports/sysdeps/m68k/m680x0/fpu/libm-test-ulps
+++ b/ports/sysdeps/m68k/m680x0/fpu/libm-test-ulps
@@ -24,6 +24,76 @@ ildouble: 1
 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 "Real part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i":
 float: 2
 ifloat: 2
@@ -34,8 +104,76 @@ 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
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: cacosh (-0.5 - 0 i) == +0 - 2.094395102393195492308428922186335256131 i":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 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
@@ -54,8 +192,74 @@ ldouble: 1
 Test "Imaginary part of: cacosh (0.75 + 1.25 i) == 1.13239363160530819522266333696834467 + 1.11752014915610270578240049553777969 i":
 float: 1
 ifloat: 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: 5
@@ -68,8 +272,62 @@ 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: 6
 float: 19
@@ -84,6 +342,12 @@ idouble: 13
 ifloat: 6
 ildouble: 6
 ldouble: 6
+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
@@ -96,6 +360,22 @@ 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":
@@ -183,6 +463,12 @@ ldouble: 1
 Test "Imaginary part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i":
 ildouble: 1
 ldouble: 1
+Test "Real part of: clog (0x1.fp+16383 + 0x1p+16383 i) == 11356.60974243783798653123798337822335902 + 0.4764674194737066993385333770295162295856 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: clog (0x1.fp+16383 + 0x1p+16383 i) == 11356.60974243783798653123798337822335902 + 0.4764674194737066993385333770295162295856 i":
+ildouble: 1
+ldouble: 1
 
 # clog10
 Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i":
@@ -233,6 +519,9 @@ double: 1
 idouble: 1
 ildouble: 2
 ldouble: 2
+Test "Imaginary part of: clog10 (0x1p-16440 + 0x1p-16441 i) == -4948.884673709346821106688037612752099609 + 0.2013595981366865710389502301937289472543 i":
+ildouble: 1
+ldouble: 1
 Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i":
 float: 1
 ifloat: 1
@@ -533,6 +822,32 @@ Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.2592948545511627791533498306
 float: 1
 ifloat: 1
 
+# csqrt
+Test "Real part of: csqrt (0x1.fffffffffffffp+1023 + 0x1.fffffffffffffp+1023 i) == 1.473094556905565378990473658199034571917e+154 + 6.101757441282702188537080005372547713595e+153 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x1.fffffffffffffp+1023 + 0x1.fffffffffffffp+1023 i) == 1.473094556905565378990473658199034571917e+154 + 6.101757441282702188537080005372547713595e+153 i":
+double: 1
+idouble: 1
+Test "Imaginary part of: csqrt (0x1.fffffffffffffp+1023 + 0x1p+1023 i) == 1.379778091031440685006200821918878702861e+154 + 3.257214233483129514781233066898042490248e+153 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0x1.fp+16383 + 0x1.fp+16383 i) == 1.179514222452201722651836720466795901016e+2466 + 4.885707879516577666702435054303191575148e+2465 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0x1p-1073 + 0x1p-1073 i) == 3.453664695497464982856905711457966660085e-162 + 1.430554756764195530630723976279903095110e-162 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0x1p-1074 + 0x1p-1074 i) == 2.442109726130830256743814843868934877597e-162 + 1.011554969366634726113090867589031782487e-162 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0x1p-147 + 0x1p-147 i) == 8.225610928685557596194006925540350401606e-23 + 3.407159605465907500737319471202779419102e-23 i":
+ildouble: 1
+ldouble: 1
+Test "Imaginary part of: csqrt (0x1p-149 + 0x1p-149 i) == 4.112805464342778798097003462770175200803e-23 + 1.703579802732953750368659735601389709551e-23 i":
+ildouble: 1
+ldouble: 1
+
 # ctan
 Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i":
 double: 1
@@ -682,6 +997,9 @@ float: 1
 ifloat: 1
 
 # j0
+Test "j0 (-0x1.001000001p+593) == -3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
 Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
 float: 1
 ifloat: 1
@@ -690,6 +1008,9 @@ ldouble: 2
 Test "j0 (0.75) == 0.864242275166648623555731103820923211":
 float: 1
 ifloat: 1
+Test "j0 (0x1.d7ce3ap+107) == 2.775523647291230802651040996274861694514e-17":
+float: 2
+ifloat: 2
 Test "j0 (1.5) == 0.511827671735918128749051744283411720":
 float: 1
 ifloat: 1
@@ -709,6 +1030,11 @@ ifloat: 1
 Test "j1 (-1.0) == -0.440050585744933515959682203718914913":
 float: 1
 ifloat: 1
+Test "j1 (0x1.3ffp+74) == 1.818984347516051243459364437186082741567e-12":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "j1 (1.0) == 0.440050585744933515959682203718914913":
 float: 1
 ifloat: 1
@@ -806,6 +1132,11 @@ float: 2
 ifloat: 2
 ildouble: 1
 ldouble: 1
+Test "jn (2, 0x1.ffff62p+99) == -4.43860668048170034334926693188979974489e-16":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "jn (2, 2.4048255576957729) == 0.43175480701968038399746111312430703":
 float: 1
 ifloat: 1
@@ -1337,6 +1668,11 @@ idouble: 1
 ifloat: 1
 ildouble: 2
 ldouble: 2
+Test "y0 (0x1.3ffp+74) == 1.818984347516051243459467456433028748678e-12":
+float: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
 Test "y0 (1.0) == 0.0882569642156769579829267660235151628":
 ildouble: 1
 ldouble: 1
@@ -1363,6 +1699,16 @@ ldouble: 1
 Test "y1 (0.125) == -5.19993611253477499595928744876579921":
 ildouble: 1
 ldouble: 1
+Test "y1 (0x1.001000001p+593) == 3.927269966354206207832593635798954916263e-90":
+ildouble: 2
+ldouble: 2
+Test "y1 (0x1.27e204p+99) == -8.881610148467797208469612080785210013461e-16":
+double: 1
+float: 2
+idouble: 1
+ifloat: 2
+ildouble: 1
+ldouble: 1
 Test "y1 (1.0) == -0.781212821300288716547150000047964821":
 double: 1
 idouble: 1
@@ -1487,13 +1833,17 @@ ildouble: 1
 ldouble: 1
 
 Function: Real part of "cacos":
+double: 1
 float: 2
+idouble: 1
 ifloat: 2
 ildouble: 1
 ldouble: 1
 
 Function: Imaginary part of "cacos":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1523,7 +1873,9 @@ ildouble: 3
 ldouble: 3
 
 Function: Imaginary part of "casin":
+double: 2
 float: 1
+idouble: 2
 ifloat: 1
 ildouble: 2
 ldouble: 2
@@ -1712,6 +2064,16 @@ Function: Imaginary part of "csinh":
 float: 1
 ifloat: 1
 
+Function: Real part of "csqrt":
+double: 1
+idouble: 1
+
+Function: Imaginary part of "csqrt":
+double: 1
+idouble: 1
+ildouble: 1
+ldouble: 1
+
 Function: Real part of "ctan":
 double: 1
 idouble: 1
@@ -1776,9 +2138,9 @@ ifloat: 1
 
 Function: "j0":
 double: 1
-float: 1
+float: 2
 idouble: 1
-ifloat: 1
+ifloat: 2
 ildouble: 2
 ldouble: 2
 
@@ -1961,8 +2323,8 @@ double: 1
 float: 2
 idouble: 1
 ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
 
 Function: "yn":
 double: 1
diff --git a/ports/sysdeps/mips/mips64/gmp-mparam.h b/ports/sysdeps/mips/mips64/gmp-mparam.h
index 7666137a2..be2dcb89a 100644
--- a/ports/sysdeps/mips/mips64/gmp-mparam.h
+++ b/ports/sysdeps/mips/mips64/gmp-mparam.h
@@ -15,8 +15,7 @@ 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 MP Library; see the file COPYING.LIB.  If not, write to
-the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with the GNU MP Library.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #if defined __GMP_H__ && ! defined _LONG_LONG_LIMB
 #error "Included too late for _LONG_LONG_LIMB to take effect"
diff --git a/ports/sysdeps/unix/sysv/linux/alpha/bits/socket.h b/ports/sysdeps/unix/sysv/linux/alpha/bits/socket.h
deleted file mode 100644
index 8ae4edf29..000000000
--- a/ports/sysdeps/unix/sysv/linux/alpha/bits/socket.h
+++ /dev/null
@@ -1,437 +0,0 @@
-/* System-specific socket constants and types.  Linux version.
-   Copyright (C) 1991-2012 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
-   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/>.  */
-
-#ifndef __BITS_SOCKET_H
-#define __BITS_SOCKET_H
-
-#ifndef _SYS_SOCKET_H
-# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
-#endif
-
-#define	__need_size_t
-#include <stddef.h>
-
-#include <sys/types.h>
-
-/* Type for length arguments in socket calls.  */
-#ifndef __socklen_t_defined
-typedef __socklen_t socklen_t;
-# define __socklen_t_defined
-#endif
-
-/* Types of sockets.  */
-enum __socket_type
-{
-  SOCK_STREAM = 1,		/* Sequenced, reliable, connection-based
-				   byte streams.  */
-#define SOCK_STREAM SOCK_STREAM
-  SOCK_DGRAM = 2,		/* Connectionless, unreliable datagrams
-				   of fixed maximum length.  */
-#define SOCK_DGRAM SOCK_DGRAM
-  SOCK_RAW = 3,			/* Raw protocol interface.  */
-#define SOCK_RAW SOCK_RAW
-  SOCK_RDM = 4,			/* Reliably-delivered messages.  */
-#define SOCK_RDM SOCK_RDM
-  SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,
-				   datagrams of fixed maximum length.  */
-#define SOCK_SEQPACKET SOCK_SEQPACKET
-  SOCK_DCCP = 6,		/* Datagram Congestion Control Protocol.  */
-#define SOCK_DCCP SOCK_DCCP
-  SOCK_PACKET = 10,		/* Linux specific way of getting packets
-				   at the dev level.  For writing rarp and
-				   other similar things on the user level. */
-#define SOCK_PACKET SOCK_PACKET
-
-  /* Flags to be ORed into the type parameter of socket and socketpair and
-     used for the flags parameter of paccept.  */
-
-  SOCK_CLOEXEC = 010000000,	/* Atomically set close-on-exec flag for the
-				   new descriptor(s).  */
-#define SOCK_CLOEXEC SOCK_CLOEXEC
-  SOCK_NONBLOCK = 0x40000000	/* Atomically mark descriptor(s) as
-				   non-blocking.  */
-#define SOCK_NONBLOCK SOCK_NONBLOCK
-};
-
-/* Protocol families.  */
-#define	PF_UNSPEC	0	/* Unspecified.  */
-#define	PF_LOCAL	1	/* Local to host (pipes and file-domain).  */
-#define	PF_UNIX		PF_LOCAL /* POSIX name for PF_LOCAL.  */
-#define	PF_FILE		PF_LOCAL /* Another non-standard name for PF_LOCAL.  */
-#define	PF_INET		2	/* IP protocol family.  */
-#define	PF_AX25		3	/* Amateur Radio AX.25.  */
-#define	PF_IPX		4	/* Novell Internet Protocol.  */
-#define	PF_APPLETALK	5	/* Appletalk DDP.  */
-#define	PF_NETROM	6	/* Amateur radio NetROM.  */
-#define	PF_BRIDGE	7	/* Multiprotocol bridge.  */
-#define	PF_ATMPVC	8	/* ATM PVCs.  */
-#define	PF_X25		9	/* Reserved for X.25 project.  */
-#define	PF_INET6	10	/* IP version 6.  */
-#define	PF_ROSE		11	/* Amateur Radio X.25 PLP.  */
-#define	PF_DECnet	12	/* Reserved for DECnet project.  */
-#define	PF_NETBEUI	13	/* Reserved for 802.2LLC project.  */
-#define	PF_SECURITY	14	/* Security callback pseudo AF.  */
-#define	PF_KEY		15	/* PF_KEY key management API.  */
-#define	PF_NETLINK	16
-#define	PF_ROUTE	PF_NETLINK /* Alias to emulate 4.4BSD.  */
-#define	PF_PACKET	17	/* Packet family.  */
-#define	PF_ASH		18	/* Ash.  */
-#define	PF_ECONET	19	/* Acorn Econet.  */
-#define	PF_ATMSVC	20	/* ATM SVCs.  */
-#define PF_RDS		21	/* RDS sockets.  */
-#define	PF_SNA		22	/* Linux SNA Project */
-#define	PF_IRDA		23	/* IRDA sockets.  */
-#define	PF_PPPOX	24	/* PPPoX sockets.  */
-#define	PF_WANPIPE	25	/* Wanpipe API sockets.  */
-#define PF_LLC		26	/* Linux LLC.  */
-#define PF_CAN		29	/* Controller Area Network.  */
-#define PF_TIPC		30	/* TIPC sockets.  */
-#define	PF_BLUETOOTH	31	/* Bluetooth sockets.  */
-#define	PF_IUCV		32	/* IUCV sockets.  */
-#define PF_RXRPC	33	/* RxRPC sockets.  */
-#define PF_ISDN		34	/* mISDN sockets.  */
-#define PF_PHONET	35	/* Phonet sockets.  */
-#define PF_IEEE802154	36	/* IEEE 802.15.4 sockets.  */
-#define	PF_MAX		37	/* For now..  */
-
-/* Address families.  */
-#define	AF_UNSPEC	PF_UNSPEC
-#define	AF_LOCAL	PF_LOCAL
-#define	AF_UNIX		PF_UNIX
-#define	AF_FILE		PF_FILE
-#define	AF_INET		PF_INET
-#define	AF_AX25		PF_AX25
-#define	AF_IPX		PF_IPX
-#define	AF_APPLETALK	PF_APPLETALK
-#define	AF_NETROM	PF_NETROM
-#define	AF_BRIDGE	PF_BRIDGE
-#define	AF_ATMPVC	PF_ATMPVC
-#define	AF_X25		PF_X25
-#define	AF_INET6	PF_INET6
-#define	AF_ROSE		PF_ROSE
-#define	AF_DECnet	PF_DECnet
-#define	AF_NETBEUI	PF_NETBEUI
-#define	AF_SECURITY	PF_SECURITY
-#define	AF_KEY		PF_KEY
-#define	AF_NETLINK	PF_NETLINK
-#define	AF_ROUTE	PF_ROUTE
-#define	AF_PACKET	PF_PACKET
-#define	AF_ASH		PF_ASH
-#define	AF_ECONET	PF_ECONET
-#define	AF_ATMSVC	PF_ATMSVC
-#define AF_RDS		PF_RDS
-#define	AF_SNA		PF_SNA
-#define	AF_IRDA		PF_IRDA
-#define	AF_PPPOX	PF_PPPOX
-#define	AF_WANPIPE	PF_WANPIPE
-#define AF_LLC		PF_LLC
-#define AF_CAN		PF_CAN
-#define AF_TIPC		PF_TIPC
-#define	AF_BLUETOOTH	PF_BLUETOOTH
-#define	AF_IUCV		PF_IUCV
-#define AF_RXRPC	PF_RXRPC
-#define AF_ISDN		PF_ISDN
-#define AF_PHONET	PF_PHONET
-#define AF_IEEE802154	PF_IEEE802154
-#define	AF_MAX		PF_MAX
-
-/* Socket level values.  Others are defined in the appropriate headers.
-
-   XXX These definitions also should go into the appropriate headers as
-   far as they are available.  */
-#define SOL_RAW		255
-#define SOL_DECNET      261
-#define SOL_X25         262
-#define SOL_PACKET	263
-#define SOL_ATM		264	/* ATM layer (cell level).  */
-#define SOL_AAL		265	/* ATM Adaption Layer (packet level).  */
-#define SOL_IRDA	266
-
-/* Maximum queue length specifiable by listen.  */
-#define SOMAXCONN	128
-
-/* Get the definition of the macro to define the common sockaddr members.  */
-#include <bits/sockaddr.h>
-
-/* Structure describing a generic socket address.  */
-struct sockaddr
-  {
-    __SOCKADDR_COMMON (sa_);	/* Common data: address family and length.  */
-    char sa_data[14];		/* Address data.  */
-  };
-
-
-/* Structure large enough to hold any socket address (with the historical
-   exception of AF_UNIX).  We reserve 128 bytes.  */
-#define __ss_aligntype	unsigned long int
-#define _SS_SIZE	128
-#define _SS_PADSIZE	(_SS_SIZE - (2 * sizeof (__ss_aligntype)))
-
-struct sockaddr_storage
-  {
-    __SOCKADDR_COMMON (ss_);	/* Address family, etc.  */
-    __ss_aligntype __ss_align;	/* Force desired alignment.  */
-    char __ss_padding[_SS_PADSIZE];
-  };
-
-
-/* Bits in the FLAGS argument to `send', `recv', et al.  */
-enum
-  {
-    MSG_OOB		= 0x01,	/* Process out-of-band data.  */
-#define MSG_OOB		MSG_OOB
-    MSG_PEEK		= 0x02,	/* Peek at incoming messages.  */
-#define MSG_PEEK	MSG_PEEK
-    MSG_DONTROUTE	= 0x04,	/* Don't use local routing.  */
-#define MSG_DONTROUTE	MSG_DONTROUTE
-#ifdef __USE_GNU
-    /* DECnet uses a different name.  */
-    MSG_TRYHARD		= MSG_DONTROUTE,
-# define MSG_TRYHARD	MSG_DONTROUTE
-#endif
-    MSG_CTRUNC		= 0x08,	/* Control data lost before delivery.  */
-#define MSG_CTRUNC	MSG_CTRUNC
-    MSG_PROXY		= 0x10,	/* Supply or ask second address.  */
-#define MSG_PROXY	MSG_PROXY
-    MSG_TRUNC		= 0x20,
-#define	MSG_TRUNC	MSG_TRUNC
-    MSG_DONTWAIT	= 0x40, /* Nonblocking IO.  */
-#define	MSG_DONTWAIT	MSG_DONTWAIT
-    MSG_EOR		= 0x80, /* End of record.  */
-#define	MSG_EOR		MSG_EOR
-    MSG_WAITALL		= 0x100, /* Wait for a full request.  */
-#define	MSG_WAITALL	MSG_WAITALL
-    MSG_FIN		= 0x200,
-#define	MSG_FIN		MSG_FIN
-    MSG_SYN		= 0x400,
-#define	MSG_SYN		MSG_SYN
-    MSG_CONFIRM		= 0x800, /* Confirm path validity.  */
-#define	MSG_CONFIRM	MSG_CONFIRM
-    MSG_RST		= 0x1000,
-#define	MSG_RST		MSG_RST
-    MSG_ERRQUEUE	= 0x2000, /* Fetch message from error queue.  */
-#define	MSG_ERRQUEUE	MSG_ERRQUEUE
-    MSG_NOSIGNAL	= 0x4000, /* Do not generate SIGPIPE.  */
-#define	MSG_NOSIGNAL	MSG_NOSIGNAL
-    MSG_MORE		= 0x8000,  /* Sender will send more.  */
-#define	MSG_MORE	MSG_MORE
-    MSG_WAITFORONE	= 0x10000, /* Wait for at least one packet to return.*/
-#define MSG_WAITFORONE	MSG_WAITFORONE
-
-    MSG_CMSG_CLOEXEC	= 0x40000000	/* Set close_on_exit for file
-					   descriptor received through
-					   SCM_RIGHTS.  */
-#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
-  };
-
-
-/* Structure describing messages sent by
-   `sendmsg' and received by `recvmsg'.  */
-struct msghdr
-  {
-    void *msg_name;		/* Address to send to/receive from.  */
-    socklen_t msg_namelen;	/* Length of address data.  */
-
-    struct iovec *msg_iov;	/* Vector of data to send/receive into.  */
-    size_t msg_iovlen;		/* Number of elements in the vector.  */
-
-    void *msg_control;		/* Ancillary data (eg BSD filedesc passing). */
-    size_t msg_controllen;	/* Ancillary data buffer length.
-				   !! The type should be socklen_t but the
-				   definition of the kernel is incompatible
-				   with this.  */
-
-    int msg_flags;		/* Flags on received message.  */
-  };
-
-#ifdef __USE_GNU
-/* For `recvmmsg'.  */
-struct mmsghdr
-  {
-    struct msghdr msg_hdr;	/* Actual message header.  */
-    unsigned int msg_len;	/* Number of received bytes for the entry.  */
-  };
-#endif
-
-/* Structure used for storage of ancillary data object information.  */
-struct cmsghdr
-  {
-    size_t cmsg_len;		/* Length of data in cmsg_data plus length
-				   of cmsghdr structure.
-				   !! The type should be socklen_t but the
-				   definition of the kernel is incompatible
-				   with this.  */
-    int cmsg_level;		/* Originating protocol.  */
-    int cmsg_type;		/* Protocol specific type.  */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
-    __extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data.  */
-#endif
-  };
-
-/* Ancillary data object manipulation macros.  */
-#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L
-# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
-#else
-# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
-#endif
-#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
-#define CMSG_FIRSTHDR(mhdr) \
-  ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr)		      \
-   ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) 0)
-#define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \
-			 & (size_t) ~(sizeof (size_t) - 1))
-#define CMSG_SPACE(len) (CMSG_ALIGN (len) \
-			 + CMSG_ALIGN (sizeof (struct cmsghdr)))
-#define CMSG_LEN(len)   (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len))
-
-extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr,
-				      struct cmsghdr *__cmsg) __THROW;
-#ifdef __USE_EXTERN_INLINES
-# ifndef _EXTERN_INLINE
-#  define _EXTERN_INLINE __extern_inline
-# endif
-_EXTERN_INLINE struct cmsghdr *
-__NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
-{
-  if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
-    /* The kernel header does this so there may be a reason.  */
-    return 0;
-
-  __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
-			       + CMSG_ALIGN (__cmsg->cmsg_len));
-  if ((unsigned char *) (__cmsg + 1) > ((unsigned char *) __mhdr->msg_control
-					+ __mhdr->msg_controllen)
-      || ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len)
-	  > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen)))
-    /* No more entries.  */
-    return 0;
-  return __cmsg;
-}
-#endif	/* Use `extern inline'.  */
-
-/* Socket level message types.  This must match the definitions in
-   <linux/socket.h>.  */
-enum
-  {
-    SCM_RIGHTS = 0x01		/* Transfer file descriptors.  */
-#define SCM_RIGHTS SCM_RIGHTS
-#ifdef __USE_GNU
-    , SCM_CREDENTIALS = 0x02	/* Credentials passing.  */
-# define SCM_CREDENTIALS SCM_CREDENTIALS
-#endif
-  };
-
-#ifdef __USE_GNU
-/* User visible structure for SCM_CREDENTIALS message */
-struct ucred
-{
-  pid_t pid;			/* PID of sending process.  */
-  uid_t uid;			/* UID of sending process.  */
-  gid_t gid;			/* GID of sending process.  */
-};
-#endif
-
-/* Ugly workaround for unclean kernel headers.  */
-#if !defined __USE_MISC && !defined __USE_GNU
-# ifndef FIOGETOWN
-#  define __SYS_SOCKET_H_undef_FIOGETOWN
-# endif
-# ifndef FIOSETOWN
-#  define __SYS_SOCKET_H_undef_FIOSETOWN
-# endif
-# ifndef SIOCATMARK
-#  define __SYS_SOCKET_H_undef_SIOCATMARK
-# endif
-# ifndef SIOCGPGRP
-#  define __SYS_SOCKET_H_undef_SIOCGPGRP
-# endif
-# ifndef SIOCGSTAMP
-#  define __SYS_SOCKET_H_undef_SIOCGSTAMP
-# endif
-# ifndef SIOCGSTAMPNS
-#  define __SYS_SOCKET_H_undef_SIOCGSTAMPNS
-# endif
-# ifndef SIOCSPGRP
-#  define __SYS_SOCKET_H_undef_SIOCSPGRP
-# endif
-#endif
-
-/* Get socket manipulation related informations from kernel headers.  */
-#include <asm/socket.h>
-
-#if !defined __USE_MISC && !defined __USE_GNU
-# ifdef __SYS_SOCKET_H_undef_FIOGETOWN
-#  undef __SYS_SOCKET_H_undef_FIOGETOWN
-#  undef FIOGETOWN
-# endif
-# ifdef __SYS_SOCKET_H_undef_FIOSETOWN
-#  undef __SYS_SOCKET_H_undef_FIOSETOWN
-#  undef FIOSETOWN
-# endif
-# ifdef __SYS_SOCKET_H_undef_SIOCATMARK
-#  undef __SYS_SOCKET_H_undef_SIOCATMARK
-#  undef SIOCATMARK
-# endif
-# ifdef __SYS_SOCKET_H_undef_SIOCGPGRP
-#  undef __SYS_SOCKET_H_undef_SIOCGPGRP
-#  undef SIOCGPGRP
-# endif
-# ifdef __SYS_SOCKET_H_undef_SIOCGSTAMP
-#  undef __SYS_SOCKET_H_undef_SIOCGSTAMP
-#  undef SIOCGSTAMP
-# endif
-# ifdef __SYS_SOCKET_H_undef_SIOCGSTAMPNS
-#  undef __SYS_SOCKET_H_undef_SIOCGSTAMPNS
-#  undef SIOCGSTAMPNS
-# endif
-# ifdef __SYS_SOCKET_H_undef_SIOCSPGRP
-#  undef __SYS_SOCKET_H_undef_SIOCSPGRP
-#  undef SIOCSPGRP
-# endif
-#endif
-
-/* Structure used to manipulate the SO_LINGER option.  */
-struct linger
-  {
-    int l_onoff;		/* Nonzero to linger on close.  */
-    int l_linger;		/* Time to linger.  */
-  };
-
-
-__BEGIN_DECLS
-
-#ifdef __USE_GNU
-/* Receive up to VLEN messages as described by VMESSAGES from socket FD.
-   Returns the number of bytes read or -1 for errors.
-   This function is a cancellation point and therefore not marked with
-   __THROW.  */
-extern int recvmmsg (int __fd, struct mmsghdr *__vmessages,
-		     unsigned int __vlen, int __flags,
-		     const struct timespec *__tmo);
-
-/* Send a VLEN messages as described by VMESSAGES to socket FD.
-   Return the number of datagrams successfully written or -1 for errors.
-   This function is a cancellation point and therefore not marked with
-   __THROW.  */
-extern int sendmmsg (int __fd, struct mmsghdr *__vmessages,
-		     unsigned int __vlen, int __flags);
-#endif
-
-__END_DECLS
-
-#endif	/* bits/socket.h */
diff --git a/ports/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h b/ports/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
new file mode 100644
index 000000000..d3f45436b
--- /dev/null
+++ b/ports/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
@@ -0,0 +1,55 @@
+/* Define enum __socket_type for Linux/Alpha.
+   Copyright (C) 1991-2012 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
+   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/>.  */
+
+#ifndef _SYS_SOCKET_H
+# error "Never include <bits/socket_type.h> directly; use <sys/socket.h> instead."
+#endif
+
+/* Types of sockets.  */
+enum __socket_type
+{
+  SOCK_STREAM = 1,		/* Sequenced, reliable, connection-based
+				   byte streams.  */
+#define SOCK_STREAM SOCK_STREAM
+  SOCK_DGRAM = 2,		/* Connectionless, unreliable datagrams
+				   of fixed maximum length.  */
+#define SOCK_DGRAM SOCK_DGRAM
+  SOCK_RAW = 3,			/* Raw protocol interface.  */
+#define SOCK_RAW SOCK_RAW
+  SOCK_RDM = 4,			/* Reliably-delivered messages.  */
+#define SOCK_RDM SOCK_RDM
+  SOCK_SEQPACKET = 5,		/* Sequenced, reliable, connection-based,
+				   datagrams of fixed maximum length.  */
+#define SOCK_SEQPACKET SOCK_SEQPACKET
+  SOCK_DCCP = 6,		/* Datagram Congestion Control Protocol.  */
+#define SOCK_DCCP SOCK_DCCP
+  SOCK_PACKET = 10,		/* Linux specific way of getting packets
+				   at the dev level.  For writing rarp and
+				   other similar things on the user level. */
+#define SOCK_PACKET SOCK_PACKET
+
+  /* Flags to be ORed into the type parameter of socket and socketpair and
+     used for the flags parameter of paccept.  */
+
+  SOCK_CLOEXEC = 010000000,	/* Atomically set close-on-exec flag for the
+				   new descriptor(s).  */
+#define SOCK_CLOEXEC SOCK_CLOEXEC
+  SOCK_NONBLOCK = 0x40000000	/* Atomically mark descriptor(s) as
+				   non-blocking.  */
+#define SOCK_NONBLOCK SOCK_NONBLOCK
+};
diff --git a/ports/sysdeps/unix/sysv/linux/arm/register-dump.h b/ports/sysdeps/unix/sysv/linux/arm/register-dump.h
index 32c15eea6..3d72b8422 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/register-dump.h
+++ b/ports/sysdeps/unix/sysv/linux/arm/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 1998, 1999, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <pb@nexus.co.uk>, 1998.
 
@@ -18,7 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sys/uio.h>
-#include <stdio-common/_itoa.h>
+#include <_itoa.h>
 #include <sys/ucontext.h>
 
 /* We will print the register dump in this format:
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h
index 94dcb4450..07186b079 100644
--- a/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h
+++ b/ports/sysdeps/unix/sysv/linux/m68k/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 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
@@ -24,6 +24,8 @@
 # define __ASSUME_STAT64_SYSCALL	1
 # define __ASSUME_FCNTL64		1
 # define __ASSUME_VFORK_SYSCALL		1
+# define __ASSUME_NEW_GETRLIMIT_SYSCALL 1
+# define __ASSUME_VFORK_SYSCALL		1
 #endif
 
 /* Many syscalls were added in 2.6.10 for m68k.  */
@@ -35,9 +37,11 @@
 
 #include_next <kernel-features.h>
 
-/* These syscalls are not implemented yet for m68k.  */
-#undef __ASSUME_PSELECT
-#undef __ASSUME_PPOLL
+/* These syscalls were added only in 3.0 for m68k.  */
+#if __LINUX_KERNEL_VERSION < 0x030000
+# undef __ASSUME_PSELECT
+# undef __ASSUME_PPOLL
+#endif
 
 #ifdef __mcoldfire__
 /* ColdFire kernels have PAGE_SHIFT set to 13 and expect
diff --git a/ports/sysdeps/unix/sysv/linux/m68k/register-dump.h b/ports/sysdeps/unix/sysv/linux/m68k/register-dump.h
index 91a654bd5..877089ecb 100644
--- a/ports/sysdeps/unix/sysv/linux/m68k/register-dump.h
+++ b/ports/sysdeps/unix/sysv/linux/m68k/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 1998, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2002, 2004, 2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Schwab <schwab@gnu.org>.
 
@@ -19,7 +19,7 @@
 
 #include <stddef.h>
 #include <sys/uio.h>
-#include <stdio-common/_itoa.h>
+#include <_itoa.h>
 
 /* We will print the register dump in this format:
 
diff --git a/ports/sysdeps/unix/sysv/linux/mips/register-dump.h b/ports/sysdeps/unix/sysv/linux/mips/register-dump.h
index ef986bd0a..186228119 100644
--- a/ports/sysdeps/unix/sysv/linux/mips/register-dump.h
+++ b/ports/sysdeps/unix/sysv/linux/mips/register-dump.h
@@ -1,5 +1,5 @@
 /* Dump registers.
-   Copyright (C) 2000, 2001, 2002, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2000-2012 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2000.
 
@@ -18,7 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <sys/uio.h>
-#include <stdio-common/_itoa.h>
+#include <_itoa.h>
 
 /* We will print the register dump in this format: