767e68f1b9
Now that libgloss has a header tracking the syscalls for this arch, we can update the database to include it for the symbolic constants/maps. Then we can switch the mcore syscall callbacks over to the common ones.
97 lines
3.4 KiB
Bash
Executable file
97 lines
3.4 KiB
Bash
Executable file
#! /bin/sh
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# Generate nltvals.def, a file that describes various newlib/libgloss
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# target values used by the host/target interface.
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#
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# Syntax: /bin/sh gennltvals.sh shell srcroot cpp
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shell=$1
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srcroot=$2
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cpp=$3
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srccom=$srcroot/sim/common
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if [ -d "${srcroot}/newlib" ]; then
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# If newlib is manually in the same source tree, use it.
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newlibroot=${srcroot}
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else
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# Else assume it's alongside the gdb/binutils repo.
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newlibroot=${srcroot}/../newlib
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fi
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echo '/* Newlib/libgloss macro values needed by remote target support. */'
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echo '/* This file is machine generated by gennltvals.sh. */'
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$shell ${srccom}/gentvals.sh "" errno ${newlibroot}/newlib/libc/include \
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"errno.h sys/errno.h" 'E[[:upper:][:digit:]]*' "${cpp}"
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$shell ${srccom}/gentvals.sh "" signal ${newlibroot}/newlib/libc/include \
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"signal.h sys/signal.h" 'SIG[[:upper:][:digit:]]*' "${cpp}"
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$shell ${srccom}/gentvals.sh "" open ${newlibroot}/newlib/libc/include \
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"fcntl.h sys/fcntl.h sys/_default_fcntl.h" 'O_[[:upper:][:digit:]]*' "${cpp}"
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# Unfortunately, each newlib/libgloss port has seen fit to define their own
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# syscall.h file. This means that system call numbers can vary for each port.
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# Support for all this crud is kept here, rather than trying to get too fancy.
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# If you want to try to improve this, please do, but don't break anything.
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# Note that there is a standard syscall.h file (libgloss/syscall.h) now which
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# hopefully more targets can use.
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dir=libgloss target=bfin
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=newlib/libc/sys/d10v/sys target=d10v
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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# OBSOLETE dir=libgloss target=d30v
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# OBSOLETE $shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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# OBSOLETE "syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss/cr16/sys target=cr16
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=fr30
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=frv
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss/i960 target=i960
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=m32r
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss/mcore target=mcore
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=mn10200
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=mn10300
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=msp430
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=sparc
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss/v850/sys target=v850
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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dir=libgloss target=lm32
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$shell ${srccom}/gentvals.sh $target sys ${newlibroot}/$dir \
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"syscall.h" 'SYS_[_[:alnum:]]*' "${cpp}"
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