Update bits-info.sh

tools/bits-info.sh

@@ -8,18 +8,6 @@
 SCRIPT_NAME='Bits info'
 SCRIPT_VERSION='1.5.4'
 
-echo '==='
-result=0
-if false; then
-  result=1
-elif true && false; then
-  result=2
-else
-  result=3
-fi
-echo "Result: ${result}"
-echo '==='
-
 ### CONFIGURATION ###
 
 set -u 2> /dev/null || :
@@ -193,8 +181,14 @@ hex_bytes_to_int()
 #  $4 Bytes to compare (hex)
 compare_hex_bytes()
 {
-  test "${3}" -gt 0 || return 1
-  #test "$(printf '%s' "${1}" | cut -b "$((${2} * 2 + 1))-$(((${2} + ${3}) * 2))" || :)" = "${4}"
+  test "${3}" -gt 0 || return 2
+  test "$(printf '%s' "${1}" | cut -b "$((${2} * 2 + 1))-$(((${2} + ${3}) * 2))" || :)" = "${4}"
+}
+compare_hex_bytes2()
+{
+  test "${3}" -gt 0 || return 2
+  set -- "${1}" "$((${2} * 2 + 1))" "$(((${2} + ${3}) * 2))" "${4}" || return 3
+  test "$(printf '%s' "${1}" | cut -b "${2}-${3}" || :)" = "${4}"
 }
 
 # Params:
@@ -896,7 +890,6 @@ main()
     shell_bit="$(retrieve_bitness_from_uname || :)" # Use it only as last resort (almost never happens)
   fi
 
-set -x
   os_bit='unknown'
   if test "${OS-}" = 'Windows_NT' && os_bit="${PROCESSOR_ARCHITEW6432:-${PROCESSOR_ARCHITECTURE-}}" && test -n "${os_bit}"; then
     # On Windows 2000+ / ReactOS
@@ -915,10 +908,8 @@ set -x
       *) os_bit='unknown' ;;
     esac
   else
-echo '---'
     os_bit="$(retrieve_bitness_from_uname || :)" # Use it only as last resort (almost never happens)
   fi
-set +x
 
   if test -r '/proc/cpuinfo' && tmp_var="$(grep -e '^flags[[:space:]]*:' -- '/proc/cpuinfo' | cut -d ':' -f '2-' -s)" && test -n "${tmp_var}"; then
     if printf '%s\n' "${tmp_var}" | grep -m 1 -q -w -e '[[:lower:]]\{1,\}_lm'; then