diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 21357c1b6f..09a83382e9 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Upload to Artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: Clover-GCC-15.1.0-${{ env.GIT_SHA }}
+          name: Clover-GCC-15.2.0-${{ env.GIT_SHA }}
           path: |
             *.7z
             CloverV2*.zip
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 09d75799ab..fc32fa6afb 100644
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -133,6 +133,7 @@ DEFINE GCC53_IA32_PREFIX       = ENV(GCC53_BIN)
 DEFINE GCC53_X64_PREFIX        = ENV(GCC53_BIN)
 DEFINE GCC131_X64_PREFIX		= ENV(GCC131_BIN)
 DEFINE GCC151_X64_PREFIX		= ENV(GCC151_BIN)
+DEFINE GCC152_X64_PREFIX		= ENV(GCC152_BIN)
 
 DEFINE UNIX_IASL_BIN           = ENV(IASL_PREFIX)iasl
 DEFINE WIN_IASL_BIN            = ENV(IASL_PREFIX)iasl.exe
@@ -2124,6 +2125,13 @@ DEFINE GCC151_IA32_X64_DLINK_FLAGS    = DEF(GCC151_IA32_X64_DLINK_COMMON),--entr
 DEFINE GCC151_X64_DLINK_FLAGS         = DEF(GCC151_IA32_X64_DLINK_FLAGS),-melf_x86_64,-znoexecstack,--oformat=elf64-x86-64,-pie
 DEFINE GCC151_ASM_FLAGS               = DEF(GCC49_ASM_FLAGS)
 
+DEFINE GCC152_X64_CC_FLAGS            = DEF(GCC49_X64_CC_FLAGS) -fno-unwind-tables -Wno-incompatible-ms-struct -Wno-misleading-indentation -mms-bitfields -fno-ms-extensions -ffreestanding -fno-exceptions
+DEFINE GCC152_IA32_X64_DLINK_COMMON   = -nostdlib -Wl,--no-warn-rwx-segments,--gc-sections,-n,-q,--gc-sections,-z,common-page-size=0x40,--defsym=PECOFF_HEADER_SIZE=0x240,--script=$(EDK_TOOLS_PATH)/Scripts/GccBase.lds
+DEFINE GCC152_IA32_X64_ASLDLINK_FLAGS = DEF(GCC152_IA32_X64_DLINK_COMMON),--entry,ReferenceAcpiTable,-u,ReferenceAcpiTable
+DEFINE GCC152_IA32_X64_DLINK_FLAGS    = DEF(GCC152_IA32_X64_DLINK_COMMON),--entry,$(IMAGE_ENTRY_POINT),-u,$(IMAGE_ENTRY_POINT),-Map,$(DEST_DIR_DEBUG)/$(BASE_NAME).map
+DEFINE GCC152_X64_DLINK_FLAGS         = DEF(GCC152_IA32_X64_DLINK_FLAGS),-melf_x86_64,-znoexecstack,--oformat=elf64-x86-64,-pie
+DEFINE GCC152_ASM_FLAGS               = DEF(GCC49_ASM_FLAGS)
+
 
 
 ####################################################################################
@@ -2641,6 +2649,63 @@ RELEASE_GCC151_X64_CC_FLAGS       = DEF(GCC151_X64_CC_FLAGS) -Os -Werror
   DEBUG_GCC151_X64_CXX_FLAGS      = DEF(GCC151_X64_CC_FLAGS) -g3 -O0
 RELEASE_GCC151_X64_CXX_FLAGS      = DEF(GCC151_X64_CC_FLAGS) -Os -Werror
 
+
+####################################################################################
+#
+# GCC 15.2 - This configuration is used to compile under Linux/MacOSX to produce
+#           PE/COFF binaries using GCC 15.2.
+#
+####################################################################################
+*_GCC152_*_*_FAMILY               = GCC
+*_GCC152_*_*_BUILDRULEORDER       = nasm S s
+
+*_GCC152_*_MAKE_PATH                    = make
+
+*_GCC152_*_*_DLL                        = ENV(GCC152_DLL)
+
+*_GCC152_X64_GCCLINK_PREFIX             = -Wl,
+
+*_GCC152_*_ASL_PATH                     = DEF(UNIX_IASL_BIN)
+
+*_GCC152_*_NASM_PATH   		         = ENV(NASM_PREFIX)nasm
+
+*_GCC152_*_PP_FLAGS                     = DEF(GCC_PP_FLAGS)
+*_GCC152_*_ASLPP_FLAGS                  = DEF(GCC_ASLPP_FLAGS)
+*_GCC152_*_ASLCC_FLAGS                  = DEF(GCC_ASLCC_FLAGS)
+*_GCC152_*_VFRPP_FLAGS                  = DEF(GCC_VFRPP_FLAGS)
+*_GCC152_*_APP_FLAGS                    =
+*_GCC152_*_ASL_FLAGS                    = DEF(IASL_FLAGS)
+*_GCC152_*_ASL_OUTFLAGS                 = DEF(IASL_OUTFLAGS)
+
+##################
+# GCC152 X64 definitions
+##################
+*_GCC152_X64_OBJCOPY_PATH         = DEF(GCC152_X64_PREFIX)objcopy
+*_GCC152_X64_CC_PATH              = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_CXX_PATH             = DEF(GCC152_X64_PREFIX)g++
+*_GCC152_X64_SLINK_PATH           = DEF(GCC152_X64_PREFIX)gcc-ar
+*_GCC152_X64_DLINK_PATH           = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_ASLDLINK_PATH        = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_ASM_PATH             = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_PP_PATH              = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_VFRPP_PATH           = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_ASLCC_PATH           = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_ASLPP_PATH           = DEF(GCC152_X64_PREFIX)gcc
+*_GCC152_X64_RC_PATH              = DEF(GCC152_X64_PREFIX)objcopy
+
+*_GCC152_X64_ASLCC_FLAGS          = DEF(GCC_ASLCC_FLAGS) -m64
+*_GCC152_X64_ASLDLINK_FLAGS       = DEF(GCC48_IA32_X64_ASLDLINK_FLAGS),-m,elf_x86_64
+*_GCC152_X64_ASM_FLAGS            = DEF(GCC152_ASM_FLAGS) -m64
+*_GCC152_X64_DLINK_FLAGS          = DEF(GCC152_X64_DLINK_FLAGS) DEF(GCC152_X64_CC_FLAGS) ENV(GCC152_X64_EXTRA_CC_FLAGS)
+*_GCC152_X64_RC_FLAGS             = DEF(GCC_X64_RC_FLAGS)
+*_GCC152_X64_OBJCOPY_FLAGS        =
+*_GCC152_X64_NASM_FLAGS           = -f elf64
+
+  DEBUG_GCC152_X64_CC_FLAGS       = DEF(GCC152_X64_CC_FLAGS) -g3 -O0
+RELEASE_GCC152_X64_CC_FLAGS       = DEF(GCC152_X64_CC_FLAGS) -Os -Werror
+  DEBUG_GCC152_X64_CXX_FLAGS      = DEF(GCC152_X64_CC_FLAGS) -g3 -O0
+RELEASE_GCC152_X64_CXX_FLAGS      = DEF(GCC152_X64_CC_FLAGS) -Os -Werror
+
 #
 #
 # XCODE5 support
diff --git a/build_gcc15.sh b/build_gcc15.sh
index cf82cd473c..ef61c654d8 100755
--- a/build_gcc15.sh
+++ b/build_gcc15.sh
@@ -28,7 +28,7 @@ set -u # exit with error if unbound variables
 # here we can change source versions of tools
 # 
 export BINUTILS_VERSION=${BINUTILS_VERSION:-binutils-2.45} #2.42
-export GCC_VERSION=${GCC_VERSION:-15.1.0}
+export GCC_VERSION=${GCC_VERSION:-15.2.0}
 
 # Version of libraries are from ./contrib/download_prerequisites in gcc source directory
 export GMP_VERSION=${GMP_VERSION:-gmp-6.3.0}  #6.2.1
diff --git a/buildme b/buildme
index 778d9a5bcb..008a2a4305 100755
--- a/buildme
+++ b/buildme
@@ -43,7 +43,7 @@ fi
 cd "$(dirname $([ -L $0 ] && readlink $0 || echo $0))"
 declare -r CLOVERROOT="$PWD"
 declare -r SYSNAME="$(uname)"
-MYTOOLCHAIN=${1:-GCC151}
+MYTOOLCHAIN=${1:-GCC152}
 revision=$(git describe --tags $(git rev-list --tags --max-count=1))
 lsha1="not a git repo"
 pyversion=$(echo $COL_CYAN"Current Python version: "$COL_WHITE$($(which python3) --version))
@@ -122,9 +122,9 @@ checkTools() {
 if [[ "$SYSNAME" == Darwin ]]; then
   checkXCODE
   exportPaths
-  local GCC151_BIN="$PREFIX/cross/bin/x86_64-clover-linux-gnu-gcc"
-  if [[ $MYTOOLCHAIN == GCC* ]] && [[ ! -x "${GCC151_BIN}" ]]; then
-    if [[ $MYTOOLCHAIN == GCC151 ]]; then
+  local GCC152_BIN="$PREFIX/cross/bin/x86_64-clover-linux-gnu-gcc"
+  if [[ $MYTOOLCHAIN == GCC* ]] && [[ ! -x "${GCC152_BIN}" ]]; then
+    if [[ $MYTOOLCHAIN == GCC152 ]]; then
       cd "${CLOVERROOT}"
       ./build_gcc15.sh
     else
diff --git a/ebuild.sh b/ebuild.sh
index b0db237411..ca9f51d649 100755
--- a/ebuild.sh
+++ b/ebuild.sh
@@ -52,7 +52,7 @@ export PYTHON_COMMAND=python3
 # if building through Xcode, then TOOLCHAIN_DIR is not defined
 # checking if it is where CloverGrowerPro put it
 if [[ "$SYSNAME" == Linux ]]; then
-  export TOOLCHAIN=GCC151
+  export TOOLCHAIN=GCC152
   TOOLCHAIN_DIR=${TOOLCHAIN_DIR:-/usr}
 else
   if [[ -d ~/src/opt/local ]]; then
@@ -315,6 +315,7 @@ checkCmdlineArguments() {
             -gcc53  | --gcc53)   TOOLCHAIN=GCC53   ;;
             -gcc131  | --gcc131)   TOOLCHAIN=GCC131   ;;
             -gcc151  | --gcc151)   TOOLCHAIN=GCC151   ;;
+            -gcc152  | --gcc152)   TOOLCHAIN=GCC152   ;;
             -xcode  | --xcode )  TOOLCHAIN=XCODE32 ;;
             -x64 | --x64)
                 printf "\`%s' is deprecated because Clover is 64 bit only. This message will be removed soon\n" "$option" 1>&2
@@ -426,15 +427,15 @@ checkToolchain() {
     esac
 
   if [[ "$SYSNAME" == Linux ]]; then
-    export GCC151_BIN="$TOOLCHAIN_DIR/bin/"
-    if [[ ! -x "${GCC151_BIN}gcc" ]]; then
+    export GCC152_BIN="$TOOLCHAIN_DIR/bin/"
+    if [[ ! -x "${GCC152_BIN}gcc" ]]; then
         echo "No clover toolchain for Linux found !" >&2
         echo "Install on your system or define the TOOLCHAIN_DIR variable." >&2
         exit 1
     fi
   else
-    export GCC151_BIN="$TOOLCHAIN_DIR/cross/bin/x86_64-clover-linux-gnu-"
-    if [[ $TOOLCHAIN == GCC* ]] && [[ ! -x "${GCC151_BIN}gcc" ]]; then
+    export GCC152_BIN="$TOOLCHAIN_DIR/cross/bin/x86_64-clover-linux-gnu-"
+    if [[ $TOOLCHAIN == GCC* ]] && [[ ! -x "${GCC152_BIN}gcc" ]]; then
       echo "No clover toolchain found !" >&2
       echo "Build it with the build_gcc15.sh script or define the TOOLCHAIN_DIR variable." >&2
       exit 1
diff --git a/hebuild.sh b/hebuild.sh
index 5d99b94eae..fb36531480 100755
--- a/hebuild.sh
+++ b/hebuild.sh
@@ -43,7 +43,7 @@ M_NOGRUB=0
 M_APPLEHFS=0
 
 # Default values
-export TOOLCHAIN=GCC151
+export TOOLCHAIN=GCC152
 export TARGETARCH=X64
 export BUILDTARGET=RELEASE
 export BUILDTHREADS=$(( NUMBER_OF_CPUS + 1 ))
@@ -55,7 +55,7 @@ export PYTHON_COMMAND=python3
 # if building through Xcode, then TOOLCHAIN_DIR is not defined
 # checking if it is where CloverGrowerPro put it
 if [[ "$SYSNAME" == Linux ]]; then
-  export TOOLCHAIN=GCC151
+  export TOOLCHAIN=GCC152
   TOOLCHAIN_DIR=${TOOLCHAIN_DIR:-/usr}
 else
   if [[ -d ~/src/opt/local ]]; then
@@ -251,6 +251,7 @@ usage() {
     print_option_help "-gcc53"     "use GCC 5.3 toolchain, including gcc-11"
     print_option_help "-gcc131"    "use GCC 13.1 toolchain, including gcc-14.2"
     print_option_help "-gcc151"    "use GCC 15.1 toolchain"
+    print_option_help "-gcc152"    "use GCC 15.2 toolchain"
 #    print_option_help "-unixgcc"   "use UNIXGCC toolchain, unsupported"
 #    print_option_help "-xcode"     "use XCode 3.2 toolchain"
     print_option_help "-xcode5"     "use XCode 5 toolchain, "
@@ -319,6 +320,7 @@ checkCmdlineArguments() {
             -gcc53  | --gcc53)   TOOLCHAIN=GCC53   ;;
             -gcc131  | --gcc131)   TOOLCHAIN=GCC131   ;;
             -gcc151  | --gcc151)   TOOLCHAIN=GCC151   ;;
+            -gcc152  | --gcc152)   TOOLCHAIN=GCC152   ;;
             -x64 | --x64)
 #                printf "\`%s' is deprecated because Clover is 64 bit only. This message will be removed soon\n" "$option" 1>&2
 #                sleep 4
@@ -429,15 +431,15 @@ checkToolchain() {
     esac
 
   if [[ "$SYSNAME" == Linux ]]; then
-    export GCC151_BIN="$TOOLCHAIN_DIR/bin/"
-    if [[ ! -x "${GCC151_BIN}gcc" ]]; then
+    export GCC152_BIN="$TOOLCHAIN_DIR/bin/"
+    if [[ ! -x "${GCC152_BIN}gcc" ]]; then
         echo "No clover toolchain for Linux found !" >&2
         echo "Install on your system or define the TOOLCHAIN_DIR variable." >&2
         exit 1
     fi
   else
-    export GCC151_BIN="$TOOLCHAIN_DIR/cross/bin/x86_64-clover-linux-gnu-"
-    if [[ $TOOLCHAIN == GCC* ]] && [[ ! -x "${GCC151_BIN}gcc" ]]; then
+    export GCC152_BIN="$TOOLCHAIN_DIR/cross/bin/x86_64-clover-linux-gnu-"
+    if [[ $TOOLCHAIN == GCC* ]] && [[ ! -x "${GCC152_BIN}gcc" ]]; then
       echo "No clover toolchain found !" >&2
       echo "Build it with the build_gcc15.sh script or define the TOOLCHAIN_DIR variable." >&2
       exit 1
diff --git a/xbuildme b/xbuildme
index 6e2011b8a8..765c4cb2c0 100755
--- a/xbuildme
+++ b/xbuildme
@@ -89,7 +89,7 @@ echo -e "${COL_WHITE}                     Switch to ${COL_CYAN}XCODE${COL_WHITE}
 echo -e "${COL_WHITE}     Depending on your ${COL_CYAN}XCODE version${COL_WHITE} the Toolset will be ${COL_CYAN}automatically chosen"
 echo -e "${COL_GREEN} ---------------------- ${COL_CYAN}Current Python version: ${COL_WHITE}Python 3.13.7${COL_GREEN} --------------------${COL_RESET}"
 declare -r CLOVERROOT="$PWD"
-declare -r MYTOOLCHAIN=${1:-GCC151}
+declare -r MYTOOLCHAIN=${1:-GCC152}
 
 TOOLCHAIN_DIR=${TOOLCHAIN_DIR:-"$CLOVERROOT/toolchain"}