Merge GDB 7.5.1

sim/common/gennltvals.sh

Index: sim/common/gennltvals.sh
diff --git a/sim/common/gennltvals.sh b/sim/common/gennltvals.sh
index bbab1451cfd5ee090fe617d422056b3e718d53ba..9036cf3ceebc3c48c5a0c0929745ac01fbdb84c8 100644
--- a/sim/common/gennltvals.sh
+++ b/sim/common/gennltvals.sh
@@ -14,13 +14,13 @@ echo '/* Newlib/libgloss macro values needed by remote target support.  */'
 echo '/* This file is machine generated by gennltvals.sh.  */'
 
 $shell ${srccom}/gentvals.sh "" errno ${srcroot}/newlib/libc/include \
-	"errno.h sys/errno.h" 'E[A-Z0-9]*' "${cpp}"
+	"errno.h sys/errno.h" 'E[[:upper:][:digit:]]*' "${cpp}"
 
 $shell ${srccom}/gentvals.sh "" signal ${srcroot}/newlib/libc/include \
-	"signal.h sys/signal.h" 'SIG[A-Z0-9]*' "${cpp}"
+	"signal.h sys/signal.h" 'SIG[[:upper:][:digit:]]*' "${cpp}"
 
 $shell ${srccom}/gentvals.sh "" open ${srcroot}/newlib/libc/include \
-	"fcntl.h sys/fcntl.h sys/_default_fcntl.h" 'O_[A-Z0-9]*' "${cpp}"
+	"fcntl.h sys/fcntl.h sys/_default_fcntl.h" 'O_[[:upper:][:digit:]]*' "${cpp}"
 
 # Unfortunately, each newlib/libgloss port has seen fit to define their own
 # syscall.h file.  This means that system call numbers can vary for each port.
@@ -31,52 +31,52 @@ $shell ${srccom}/gentvals.sh "" open ${srcroot}/newlib/libc/include \
 
 dir=libgloss target=bfin
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=newlib/libc/sys/d10v/sys target=d10v
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 # OBSOLETE dir=libgloss target=d30v
 # OBSOLETE $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-# OBSOLETE 	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+# OBSOLETE 	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=cr16
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=fr30
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=frv
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-        "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss/i960 target=i960
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=m32r
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=mn10200
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=mn10300
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=sparc
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss/v850/sys target=v850
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-	"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
 
 dir=libgloss target=lm32
 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
-        "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
+	"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"