mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-29 06:50:32 +00:00
45 lines
1.4 KiB
Bash
45 lines
1.4 KiB
Bash
#! /bin/sh
|
|
# Generate nltvals.def, a file that describes various target values
|
|
# used by the host/target interface.
|
|
#
|
|
# Syntax: /bin/sh gennltvals.sh shell srcroot cpp
|
|
|
|
shell=$1
|
|
srcroot=$2
|
|
cpp=$3
|
|
|
|
srccom=$srcroot/sim/common
|
|
|
|
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}"
|
|
|
|
$shell ${srccom}/gentvals.sh "" signal ${srcroot}/newlib/libc/include \
|
|
"signal.h sys/signal.h" 'SIG[A-Z0-9]*' "${cpp}"
|
|
|
|
$shell ${srccom}/gentvals.sh "" open ${srcroot}/newlib/libc/include \
|
|
"fcntl.h sys/fcntl.h" 'O_[A-Z0-9]*' "${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.
|
|
# Support for all this crud is kept here, rather than trying to get too fancy.
|
|
# If you want to try to improve this, please do, but don't break anything.
|
|
# Note that there is a standard syscall.h file (libgloss/syscall.h) now which
|
|
# hopefully more targets can use.
|
|
|
|
targets="d30v m32r sparc"
|
|
|
|
for t in $targets
|
|
do
|
|
case $t in
|
|
d30v) dir=libgloss macro=d30v ;;
|
|
m32r) dir=libgloss/m32r/sys macro=m32r ;;
|
|
sparc) dir=libgloss macro=sparc ;;
|
|
esac
|
|
|
|
$shell ${srccom}/gentvals.sh $macro sys ${srcroot}/$dir \
|
|
"syscall.h" 'SYS_[_A-Za-z0-9]*' "${cpp}"
|
|
done
|