Everybody loves a good yearly or so update

2026-09-09 11:24:13 -04:00 · 2025-04-25 10:11:31 -04:00
parent 02bad2cca4
commit 414a8feb8e
373 changed files with 46731 additions and 50709 deletions
@@ -0,0 +1,110 @@
+#!/bin/bash
+
+# execute from the root source control directory.
+result=$(basename "$PWD")
+if [ $result = "scripts" ] ; then
+    cd ..
+fi
+
+SRC=
+CONTINUE_ON_ERROR=0
+VERBOSE=0
+
+usage() {
+    echo "checks md5s generated from make/build_hashtable.sh"
+    echo ""
+    echo "This script should execute from root source control directory."
+    echo ""
+    echo "$0 usage:"
+    echo ""
+    echo "    $0 -i file [-c]"
+    echo ""
+    echo "    -c                       continue on error"
+    exit 0;
+}
+
+[ $# -eq 0 ] && usage
+while getopts "i:chv" arg; do
+  case $arg in
+    i)
+        SRC="${OPTARG}"
+      ;;
+    c)
+        CONTINUE_ON_ERROR=1
+      ;;
+    v)
+        VERBOSE=1
+      ;;
+    h | *) # Display help.
+      usage
+      exit 0
+      ;;
+  esac
+done
+
+if [ "${SRC}" = "" ] ; then
+    usage
+fi
+
+if [ ! -f "${SRC}" ]; then
+    echo "File not found: ${SRC}"
+    exit 1
+fi
+
+OLDIFS=$IFS
+IFS=","
+TMP=$(mktemp /tmp/ge_test_files.XXXXXX)
+TMP2=$(mktemp /tmp/ge_test_files.XXXXXX)
+
+while read MD5 SECTION FILE
+do
+    if [ ! -f "${SRC}" ]; then
+        echo "File not found: ${SRC}"
+        continue
+    fi
+    if [ -f $FILE ]; then
+        mips-linux-gnu-objcopy -j "${SECTION}" -O binary "${FILE}" "${TMP}"
+        ACTUAL=$(md5sum -b "${TMP}" | cut -c -32 | tr '[:upper:]' '[:lower:]')
+        EXPECTED=$(echo "${MD5}" | tr '[:upper:]' '[:lower:]')
+        FILENAME=$(echo $FILE | sed -E -e 's/build\/[uje]\/src\//src\//g;');
+        VERSION=$(echo $FILE | sed -E -e 's/build\/([uje])\/.*/\1/g;');
+
+        if [ "${ACTUAL}" != "${EXPECTED}" ] ; then
+            #if [ "${SECTION}" == ".data" ] || [ "${SECTION}" == ".rodata" ] ; then
+            #    echo -e "\033[93m\033[1A";
+            #fi
+            echo "checksums differ, section'${SECTION}', file: '${FILE}'."
+            echo "Comparing Files..."
+            echo "Original                              | New"
+            if [ -f "build/${VERSION}-match/${FILENAME}" ]; then
+                mips-linux-gnu-objcopy -j "${SECTION}" -O binary "build/${VERSION}-match/${FILENAME}" "${TMP2}"
+                (diff -y -W 80 --suppress-common-lines <(xxd -c8 $TMP2) <(xxd -c8 $TMP) && echo -e "\033[92mFiles Identical!") || \
+                (\
+                    echo -e "\033[91mDifference Found, Dumping assembly! (${FILE}New.mips)" && touch "${FILE}New.mips" &&  touch "${FILE}Match.mips" &&  \
+                    mips-linux-gnu-objdump --all-headers --disassemble --debugging --source --full-contents --line-numbers "build/${VERSION}-match/${FILENAME}" > "${FILE}Match.mips" && \
+                    mips-linux-gnu-objdump --all-headers --disassemble --debugging --source --full-contents --line-numbers "${FILE}" > "${FILE}New.mips" \
+                );
+            else
+                echo -e "\033[93mNo Previously matching files to compare... Please run this test again on a matching build to generate."
+            fi
+
+            if [ ${CONTINUE_ON_ERROR} -eq 0 ] ; then
+                IFS=$OLDIFS
+                rm -f "${TMP}"
+                rm -f "${TMP2}"
+                exit 1
+            fi
+        else
+            if [ ${VERBOSE} -eq 1 ]; then
+                echo -e "\033[92mpass: section'${SECTION}' ${FILE}"
+            fi
+        fi
+        echo -e -n "\033[m"
+    fi
+done < "${SRC}"
+
+IFS=$OLDIFS
+rm -f "${TMP}"
+rm -f "${TMP2}"
+
+exit 0