2 # Generate nltvals.def, a file that describes various newlib/libgloss
3 # target values used by the host/target interface.
5 # Syntax: /bin/sh gennltvals.sh shell srcroot cpp
11 srccom=$srcroot/sim/common
13 echo '/* Newlib/libgloss macro values needed by remote target support. */'
14 echo '/* This file is machine generated by gennltvals.sh. */'
16 $shell ${srccom}/gentvals.sh "" errno ${srcroot}/newlib/libc/include \
17 "errno.h sys/errno.h" 'E[A-Z0-9]*' "${cpp}"
19 $shell ${srccom}/gentvals.sh "" signal ${srcroot}/newlib/libc/include \
20 "signal.h sys/signal.h" 'SIG[A-Z0-9]*' "${cpp}"
22 $shell ${srccom}/gentvals.sh "" open ${srcroot}/newlib/libc/include \
23 "fcntl.h sys/fcntl.h" 'O_[A-Z0-9]*' "${cpp}"
25 # Unfortunately, each newlib/libgloss port has seen fit to define their own
26 # syscall.h file. This means that system call numbers can vary for each port.
27 # Support for all this crud is kept here, rather than trying to get too fancy.
28 # If you want to try to improve this, please do, but don't break anything.
29 # Note that there is a standard syscall.h file (libgloss/syscall.h) now which
30 # hopefully more targets can use.
33 dir=libgloss target=d30v
34 echo "/* start-sanitize-${target} */"
35 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
36 "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
37 echo "/* end-sanitize-${target} */"
40 dir=libgloss target=m32r
41 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
42 "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
44 dir=libgloss target=sparc
45 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
46 "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
48 dir=libgloss target=mn10300
49 $shell ${srccom}/gentvals.sh $target sys ${srcroot}/$dir \
50 "syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"