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hxtool: Remove Texinfo generation support

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All the STEXI/ETEXI blocks and the Makfile rules that use them have now
been removed from the codebase. We can remove the code from the hxtool
script which handles the STEXI/ETEXI directives and the '-t' option.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200306171749.10756-4-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2020-03-06 17:17:45 +00:00
parent 3c95fdef94
commit 3885e2c25c
1 changed files with 1 additions and 77 deletions
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78
scripts/hxtool
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@ -7,7 +7,7 @@ hxtoh()
case $str in
HXCOMM*)
;;
STEXI*|ETEXI*|SRST*|ERST*) flag=$(($flag^1))
SRST*|ERST*) flag=$(($flag^1))
;;
*)
test $flag -eq 1 && printf "%s\n" "$str"
@ -16,84 +16,8 @@ hxtoh()
done
}
print_texi_heading()
{
if test "$*" != ""; then
title="$*"
printf "@subsection %s\n" "${title%:}"
fi
}
hxtotexi()
{
flag=0
rstflag=0
line=1
while read -r str; do
case "$str" in
HXCOMM*)
;;
STEXI*)
if test $rstflag -eq 1 ; then
printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
exit 1
fi
if test $flag -eq 1 ; then
printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
exit 1
fi
flag=1
;;
ETEXI*)
if test $rstflag -eq 1 ; then
printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
exit 1
fi
if test $flag -ne 1 ; then
printf "line %d: syntax error: expected STEXI, found '%s'\n" "$line" "$str" >&2
exit 1
fi
flag=0
;;
SRST*)
if test $rstflag -eq 1 ; then
printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
exit 1
fi
if test $flag -eq 1 ; then
printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
exit 1
fi
rstflag=1
;;
ERST*)
if test $flag -eq 1 ; then
printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
exit 1
fi
if test $rstflag -ne 1 ; then
printf "line %d: syntax error: expected SRST, found '%s'\n" "$line" "$str" >&2
exit 1
fi
rstflag=0
;;
DEFHEADING*)
print_texi_heading "$(expr "$str" : "DEFHEADING(\(.*\))")"
;;
ARCHHEADING*)
print_texi_heading "$(expr "$str" : "ARCHHEADING(\(.*\),.*)")"
;;
*)
test $flag -eq 1 && printf '%s\n' "$str"
;;
esac
line=$((line+1))
done
}
case "$1" in
"-h") hxtoh ;;
"-t") hxtotexi ;;
*) exit 1 ;;
esac