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hxtool: Remove Texinfo generation support
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
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@ -7,7 +7,7 @@ hxtoh()
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case $str in
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HXCOMM*)
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;;
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STEXI*|ETEXI*|SRST*|ERST*) flag=$(($flag^1))
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SRST*|ERST*) flag=$(($flag^1))
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;;
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*)
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test $flag -eq 1 && printf "%s\n" "$str"
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@ -16,84 +16,8 @@ hxtoh()
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done
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}
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print_texi_heading()
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{
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if test "$*" != ""; then
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title="$*"
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printf "@subsection %s\n" "${title%:}"
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fi
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}
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hxtotexi()
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{
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flag=0
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rstflag=0
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line=1
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while read -r str; do
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case "$str" in
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HXCOMM*)
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;;
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STEXI*)
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if test $rstflag -eq 1 ; then
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printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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if test $flag -eq 1 ; then
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printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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flag=1
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;;
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ETEXI*)
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if test $rstflag -eq 1 ; then
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printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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if test $flag -ne 1 ; then
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printf "line %d: syntax error: expected STEXI, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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flag=0
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;;
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SRST*)
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if test $rstflag -eq 1 ; then
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printf "line %d: syntax error: expected ERST, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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if test $flag -eq 1 ; then
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printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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rstflag=1
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;;
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ERST*)
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if test $flag -eq 1 ; then
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printf "line %d: syntax error: expected ETEXI, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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if test $rstflag -ne 1 ; then
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printf "line %d: syntax error: expected SRST, found '%s'\n" "$line" "$str" >&2
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exit 1
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fi
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rstflag=0
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;;
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DEFHEADING*)
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print_texi_heading "$(expr "$str" : "DEFHEADING(\(.*\))")"
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;;
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ARCHHEADING*)
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print_texi_heading "$(expr "$str" : "ARCHHEADING(\(.*\),.*)")"
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;;
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*)
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test $flag -eq 1 && printf '%s\n' "$str"
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;;
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esac
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line=$((line+1))
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done
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}
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case "$1" in
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"-h") hxtoh ;;
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"-t") hxtotexi ;;
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*) exit 1 ;;
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esac
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