Update mk file for v8 to enable FDO.

Change-Id: Id82e27990713bdb0ecda607a3cbc5f3e4417c00e

70 files changed, 350 insertions, 0 deletions

diff --git a/tools/gyp/mksnapshot.host.darwin-arm.mk b/tools/gyp/mksnapshot.host.darwin-arm.mk
index 1364b2f84..e8911b32e 100644
--- a/tools/gyp/mksnapshot.host.darwin-arm.mk
+++ b/tools/gyp/mksnapshot.host.darwin-arm.mk
@@ -113,6 +113,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -185,7 +187,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.darwin-arm64.mk b/tools/gyp/mksnapshot.host.darwin-arm64.mk
index 012194e9e..99b5a7aea 100644
--- a/tools/gyp/mksnapshot.host.darwin-arm64.mk
+++ b/tools/gyp/mksnapshot.host.darwin-arm64.mk
@@ -110,6 +110,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -179,7 +181,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.darwin-mips.mk b/tools/gyp/mksnapshot.host.darwin-mips.mk
index eb9c2a03e..d07116fc9 100644
--- a/tools/gyp/mksnapshot.host.darwin-mips.mk
+++ b/tools/gyp/mksnapshot.host.darwin-mips.mk
@@ -115,6 +115,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -189,7 +191,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.darwin-x86.mk b/tools/gyp/mksnapshot.host.darwin-x86.mk
index b93eb275a..d1aa85f99 100644
--- a/tools/gyp/mksnapshot.host.darwin-x86.mk
+++ b/tools/gyp/mksnapshot.host.darwin-x86.mk
@@ -111,6 +111,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -181,7 +183,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.darwin-x86_64.mk b/tools/gyp/mksnapshot.host.darwin-x86_64.mk
index 3aefdd6aa..61180909e 100644
--- a/tools/gyp/mksnapshot.host.darwin-x86_64.mk
+++ b/tools/gyp/mksnapshot.host.darwin-x86_64.mk
@@ -111,6 +111,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -181,7 +183,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.linux-arm.mk b/tools/gyp/mksnapshot.host.linux-arm.mk
index c393a00de..0076b9b07 100644
--- a/tools/gyp/mksnapshot.host.linux-arm.mk
+++ b/tools/gyp/mksnapshot.host.linux-arm.mk
@@ -114,6 +114,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -187,7 +189,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.linux-arm64.mk b/tools/gyp/mksnapshot.host.linux-arm64.mk
index e6223af4e..49c56d784 100644
--- a/tools/gyp/mksnapshot.host.linux-arm64.mk
+++ b/tools/gyp/mksnapshot.host.linux-arm64.mk
@@ -111,6 +111,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -181,7 +183,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.linux-mips.mk b/tools/gyp/mksnapshot.host.linux-mips.mk
index 19904df26..881e249f6 100644
--- a/tools/gyp/mksnapshot.host.linux-mips.mk
+++ b/tools/gyp/mksnapshot.host.linux-mips.mk
@@ -116,6 +116,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -191,7 +193,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.linux-x86.mk b/tools/gyp/mksnapshot.host.linux-x86.mk
index 8f7044431..a2eace439 100644
--- a/tools/gyp/mksnapshot.host.linux-x86.mk
+++ b/tools/gyp/mksnapshot.host.linux-x86.mk
@@ -112,6 +112,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -183,7 +185,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/mksnapshot.host.linux-x86_64.mk b/tools/gyp/mksnapshot.host.linux-x86_64.mk
index ddb827a5c..4185769ba 100644
--- a/tools/gyp/mksnapshot.host.linux-x86_64.mk
+++ b/tools/gyp/mksnapshot.host.linux-x86_64.mk
@@ -112,6 +112,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -183,7 +185,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.darwin-arm.mk b/tools/gyp/v8_base.host.darwin-arm.mk
index d884d8497..5ef2410e6 100644
--- a/tools/gyp/v8_base.host.darwin-arm.mk
+++ b/tools/gyp/v8_base.host.darwin-arm.mk
@@ -280,6 +280,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -358,7 +360,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.darwin-arm64.mk b/tools/gyp/v8_base.host.darwin-arm64.mk
index 0aa1477af..9b8d1833e 100644
--- a/tools/gyp/v8_base.host.darwin-arm64.mk
+++ b/tools/gyp/v8_base.host.darwin-arm64.mk
@@ -280,6 +280,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -355,7 +357,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.darwin-mips.mk b/tools/gyp/v8_base.host.darwin-mips.mk
index 9fe0e393f..1c3dfa522 100644
--- a/tools/gyp/v8_base.host.darwin-mips.mk
+++ b/tools/gyp/v8_base.host.darwin-mips.mk
@@ -282,6 +282,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -362,7 +364,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.darwin-x86.mk b/tools/gyp/v8_base.host.darwin-x86.mk
index a3de46d22..fea0a64d7 100644
--- a/tools/gyp/v8_base.host.darwin-x86.mk
+++ b/tools/gyp/v8_base.host.darwin-x86.mk
@@ -276,6 +276,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -352,7 +354,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.darwin-x86_64.mk b/tools/gyp/v8_base.host.darwin-x86_64.mk
index 94f88e080..6d98cf22e 100644
--- a/tools/gyp/v8_base.host.darwin-x86_64.mk
+++ b/tools/gyp/v8_base.host.darwin-x86_64.mk
@@ -276,6 +276,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -352,7 +354,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.linux-arm.mk b/tools/gyp/v8_base.host.linux-arm.mk
index 5689f5b07..d55d446c1 100644
--- a/tools/gyp/v8_base.host.linux-arm.mk
+++ b/tools/gyp/v8_base.host.linux-arm.mk
@@ -282,6 +282,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -362,7 +364,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.linux-arm64.mk b/tools/gyp/v8_base.host.linux-arm64.mk
index 21050ec9f..3d5cff37a 100644
--- a/tools/gyp/v8_base.host.linux-arm64.mk
+++ b/tools/gyp/v8_base.host.linux-arm64.mk
@@ -282,6 +282,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -359,7 +361,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.linux-mips.mk b/tools/gyp/v8_base.host.linux-mips.mk
index bf538431e..a72576c1c 100644
--- a/tools/gyp/v8_base.host.linux-mips.mk
+++ b/tools/gyp/v8_base.host.linux-mips.mk
@@ -284,6 +284,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -366,7 +368,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.linux-x86.mk b/tools/gyp/v8_base.host.linux-x86.mk
index ef4c95960..32049d054 100644
--- a/tools/gyp/v8_base.host.linux-x86.mk
+++ b/tools/gyp/v8_base.host.linux-x86.mk
@@ -278,6 +278,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -356,7 +358,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.host.linux-x86_64.mk b/tools/gyp/v8_base.host.linux-x86_64.mk
index d1854ced4..938069d8e 100644
--- a/tools/gyp/v8_base.host.linux-x86_64.mk
+++ b/tools/gyp/v8_base.host.linux-x86_64.mk
@@ -278,6 +278,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -356,7 +358,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_base.target.darwin-arm.mk b/tools/gyp/v8_base.target.darwin-arm.mk
index b398bf062..1f8587b76 100644
--- a/tools/gyp/v8_base.target.darwin-arm.mk
+++ b/tools/gyp/v8_base.target.darwin-arm.mk
@@ -317,6 +317,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -431,7 +433,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.darwin-arm64.mk b/tools/gyp/v8_base.target.darwin-arm64.mk
index 57f8cd17b..21135fea7 100644
--- a/tools/gyp/v8_base.target.darwin-arm64.mk
+++ b/tools/gyp/v8_base.target.darwin-arm64.mk
@@ -306,6 +306,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -406,7 +408,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.darwin-mips.mk b/tools/gyp/v8_base.target.darwin-mips.mk
index 9f20cd391..2bc88cc86 100644
--- a/tools/gyp/v8_base.target.darwin-mips.mk
+++ b/tools/gyp/v8_base.target.darwin-mips.mk
@@ -313,6 +313,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -423,7 +425,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.darwin-x86.mk b/tools/gyp/v8_base.target.darwin-x86.mk
index 08454c157..8979eb547 100644
--- a/tools/gyp/v8_base.target.darwin-x86.mk
+++ b/tools/gyp/v8_base.target.darwin-x86.mk
@@ -307,6 +307,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -413,7 +415,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.darwin-x86_64.mk b/tools/gyp/v8_base.target.darwin-x86_64.mk
index 2eca06df7..9eb56dcf1 100644
--- a/tools/gyp/v8_base.target.darwin-x86_64.mk
+++ b/tools/gyp/v8_base.target.darwin-x86_64.mk
@@ -306,6 +306,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -411,7 +413,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.linux-arm.mk b/tools/gyp/v8_base.target.linux-arm.mk
index b398bf062..1f8587b76 100644
--- a/tools/gyp/v8_base.target.linux-arm.mk
+++ b/tools/gyp/v8_base.target.linux-arm.mk
@@ -317,6 +317,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -431,7 +433,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.linux-arm64.mk b/tools/gyp/v8_base.target.linux-arm64.mk
index 57f8cd17b..21135fea7 100644
--- a/tools/gyp/v8_base.target.linux-arm64.mk
+++ b/tools/gyp/v8_base.target.linux-arm64.mk
@@ -306,6 +306,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -406,7 +408,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.linux-mips.mk b/tools/gyp/v8_base.target.linux-mips.mk
index 9f20cd391..2bc88cc86 100644
--- a/tools/gyp/v8_base.target.linux-mips.mk
+++ b/tools/gyp/v8_base.target.linux-mips.mk
@@ -313,6 +313,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -423,7 +425,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.linux-x86.mk b/tools/gyp/v8_base.target.linux-x86.mk
index 08454c157..8979eb547 100644
--- a/tools/gyp/v8_base.target.linux-x86.mk
+++ b/tools/gyp/v8_base.target.linux-x86.mk
@@ -307,6 +307,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -413,7 +415,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_base.target.linux-x86_64.mk b/tools/gyp/v8_base.target.linux-x86_64.mk
index 2eca06df7..9eb56dcf1 100644
--- a/tools/gyp/v8_base.target.linux-x86_64.mk
+++ b/tools/gyp/v8_base.target.linux-x86_64.mk
@@ -306,6 +306,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -411,7 +413,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.host.darwin-arm.mk b/tools/gyp/v8_libbase.host.darwin-arm.mk
index 573109323..c3e00507b 100644
--- a/tools/gyp/v8_libbase.host.darwin-arm.mk
+++ b/tools/gyp/v8_libbase.host.darwin-arm.mk
@@ -105,6 +105,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -177,7 +179,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.darwin-arm64.mk b/tools/gyp/v8_libbase.host.darwin-arm64.mk
index 273920f2f..363a27175 100644
--- a/tools/gyp/v8_libbase.host.darwin-arm64.mk
+++ b/tools/gyp/v8_libbase.host.darwin-arm64.mk
@@ -102,6 +102,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -171,7 +173,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.darwin-mips.mk b/tools/gyp/v8_libbase.host.darwin-mips.mk
index 92b85112b..9fa271940 100644
--- a/tools/gyp/v8_libbase.host.darwin-mips.mk
+++ b/tools/gyp/v8_libbase.host.darwin-mips.mk
@@ -107,6 +107,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -181,7 +183,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.darwin-x86.mk b/tools/gyp/v8_libbase.host.darwin-x86.mk
index 38ec6b656..c44b2bc2e 100644
--- a/tools/gyp/v8_libbase.host.darwin-x86.mk
+++ b/tools/gyp/v8_libbase.host.darwin-x86.mk
@@ -103,6 +103,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -173,7 +175,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.darwin-x86_64.mk b/tools/gyp/v8_libbase.host.darwin-x86_64.mk
index 29a5aff03..a562489f6 100644
--- a/tools/gyp/v8_libbase.host.darwin-x86_64.mk
+++ b/tools/gyp/v8_libbase.host.darwin-x86_64.mk
@@ -103,6 +103,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -173,7 +175,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.linux-arm.mk b/tools/gyp/v8_libbase.host.linux-arm.mk
index b65517ea7..868e36312 100644
--- a/tools/gyp/v8_libbase.host.linux-arm.mk
+++ b/tools/gyp/v8_libbase.host.linux-arm.mk
@@ -106,6 +106,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -179,7 +181,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.linux-arm64.mk b/tools/gyp/v8_libbase.host.linux-arm64.mk
index 9aa44970c..87b190a32 100644
--- a/tools/gyp/v8_libbase.host.linux-arm64.mk
+++ b/tools/gyp/v8_libbase.host.linux-arm64.mk
@@ -103,6 +103,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -173,7 +175,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.linux-mips.mk b/tools/gyp/v8_libbase.host.linux-mips.mk
index 331e36e04..eaa6a9e0d 100644
--- a/tools/gyp/v8_libbase.host.linux-mips.mk
+++ b/tools/gyp/v8_libbase.host.linux-mips.mk
@@ -108,6 +108,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -183,7 +185,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.linux-x86.mk b/tools/gyp/v8_libbase.host.linux-x86.mk
index 7dc39e719..fe47f4413 100644
--- a/tools/gyp/v8_libbase.host.linux-x86.mk
+++ b/tools/gyp/v8_libbase.host.linux-x86.mk
@@ -104,6 +104,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -175,7 +177,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.host.linux-x86_64.mk b/tools/gyp/v8_libbase.host.linux-x86_64.mk
index 4f24e1f25..32d87e917 100644
--- a/tools/gyp/v8_libbase.host.linux-x86_64.mk
+++ b/tools/gyp/v8_libbase.host.linux-x86_64.mk
@@ -104,6 +104,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -175,7 +177,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_libbase.target.darwin-arm.mk b/tools/gyp/v8_libbase.target.darwin-arm.mk
index 5a299a972..765407c95 100644
--- a/tools/gyp/v8_libbase.target.darwin-arm.mk
+++ b/tools/gyp/v8_libbase.target.darwin-arm.mk
@@ -139,6 +139,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -246,7 +248,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.darwin-arm64.mk b/tools/gyp/v8_libbase.target.darwin-arm64.mk
index 00cfc57b5..bcc4e7bbe 100644
--- a/tools/gyp/v8_libbase.target.darwin-arm64.mk
+++ b/tools/gyp/v8_libbase.target.darwin-arm64.mk
@@ -125,6 +125,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -218,7 +220,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.darwin-mips.mk b/tools/gyp/v8_libbase.target.darwin-mips.mk
index 289cc4614..cae2ffec4 100644
--- a/tools/gyp/v8_libbase.target.darwin-mips.mk
+++ b/tools/gyp/v8_libbase.target.darwin-mips.mk
@@ -135,6 +135,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -238,7 +240,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.darwin-x86.mk b/tools/gyp/v8_libbase.target.darwin-x86.mk
index 59b0efefb..8ea8265b4 100644
--- a/tools/gyp/v8_libbase.target.darwin-x86.mk
+++ b/tools/gyp/v8_libbase.target.darwin-x86.mk
@@ -131,6 +131,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -230,7 +232,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.darwin-x86_64.mk b/tools/gyp/v8_libbase.target.darwin-x86_64.mk
index 8fa4f94c5..e61707fd8 100644
--- a/tools/gyp/v8_libbase.target.darwin-x86_64.mk
+++ b/tools/gyp/v8_libbase.target.darwin-x86_64.mk
@@ -130,6 +130,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -228,7 +230,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.linux-arm.mk b/tools/gyp/v8_libbase.target.linux-arm.mk
index 5a299a972..765407c95 100644
--- a/tools/gyp/v8_libbase.target.linux-arm.mk
+++ b/tools/gyp/v8_libbase.target.linux-arm.mk
@@ -139,6 +139,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -246,7 +248,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.linux-arm64.mk b/tools/gyp/v8_libbase.target.linux-arm64.mk
index 00cfc57b5..bcc4e7bbe 100644
--- a/tools/gyp/v8_libbase.target.linux-arm64.mk
+++ b/tools/gyp/v8_libbase.target.linux-arm64.mk
@@ -125,6 +125,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -218,7 +220,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.linux-mips.mk b/tools/gyp/v8_libbase.target.linux-mips.mk
index 289cc4614..cae2ffec4 100644
--- a/tools/gyp/v8_libbase.target.linux-mips.mk
+++ b/tools/gyp/v8_libbase.target.linux-mips.mk
@@ -135,6 +135,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -238,7 +240,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.linux-x86.mk b/tools/gyp/v8_libbase.target.linux-x86.mk
index 59b0efefb..8ea8265b4 100644
--- a/tools/gyp/v8_libbase.target.linux-x86.mk
+++ b/tools/gyp/v8_libbase.target.linux-x86.mk
@@ -131,6 +131,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -230,7 +232,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_libbase.target.linux-x86_64.mk b/tools/gyp/v8_libbase.target.linux-x86_64.mk
index 8fa4f94c5..e61707fd8 100644
--- a/tools/gyp/v8_libbase.target.linux-x86_64.mk
+++ b/tools/gyp/v8_libbase.target.linux-x86_64.mk
@@ -130,6 +130,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -228,7 +230,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_nosnapshot.host.darwin-arm.mk b/tools/gyp/v8_nosnapshot.host.darwin-arm.mk
index 98d5f02f9..9153f361f 100644
--- a/tools/gyp/v8_nosnapshot.host.darwin-arm.mk
+++ b/tools/gyp/v8_nosnapshot.host.darwin-arm.mk
@@ -116,6 +116,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -188,7 +190,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.darwin-arm64.mk b/tools/gyp/v8_nosnapshot.host.darwin-arm64.mk
index ccd7d3e50..2a1632a86 100644
--- a/tools/gyp/v8_nosnapshot.host.darwin-arm64.mk
+++ b/tools/gyp/v8_nosnapshot.host.darwin-arm64.mk
@@ -113,6 +113,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -182,7 +184,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.darwin-mips.mk b/tools/gyp/v8_nosnapshot.host.darwin-mips.mk
index 9cb296779..20747f4d6 100644
--- a/tools/gyp/v8_nosnapshot.host.darwin-mips.mk
+++ b/tools/gyp/v8_nosnapshot.host.darwin-mips.mk
@@ -118,6 +118,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -192,7 +194,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.darwin-x86.mk b/tools/gyp/v8_nosnapshot.host.darwin-x86.mk
index 6ed73a02d..2877f0a7e 100644
--- a/tools/gyp/v8_nosnapshot.host.darwin-x86.mk
+++ b/tools/gyp/v8_nosnapshot.host.darwin-x86.mk
@@ -114,6 +114,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -184,7 +186,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.darwin-x86_64.mk b/tools/gyp/v8_nosnapshot.host.darwin-x86_64.mk
index a8991411b..a5f4dab7f 100644
--- a/tools/gyp/v8_nosnapshot.host.darwin-x86_64.mk
+++ b/tools/gyp/v8_nosnapshot.host.darwin-x86_64.mk
@@ -114,6 +114,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -184,7 +186,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.linux-arm.mk b/tools/gyp/v8_nosnapshot.host.linux-arm.mk
index ef16fa9dc..3c098dae6 100644
--- a/tools/gyp/v8_nosnapshot.host.linux-arm.mk
+++ b/tools/gyp/v8_nosnapshot.host.linux-arm.mk
@@ -117,6 +117,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -190,7 +192,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.linux-arm64.mk b/tools/gyp/v8_nosnapshot.host.linux-arm64.mk
index b5abe386c..374da70d2 100644
--- a/tools/gyp/v8_nosnapshot.host.linux-arm64.mk
+++ b/tools/gyp/v8_nosnapshot.host.linux-arm64.mk
@@ -114,6 +114,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -184,7 +186,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.linux-mips.mk b/tools/gyp/v8_nosnapshot.host.linux-mips.mk
index 079ffcbda..d0ddd73b3 100644
--- a/tools/gyp/v8_nosnapshot.host.linux-mips.mk
+++ b/tools/gyp/v8_nosnapshot.host.linux-mips.mk
@@ -119,6 +119,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -194,7 +196,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.linux-x86.mk b/tools/gyp/v8_nosnapshot.host.linux-x86.mk
index 243ceadb8..3c6867dcf 100644
--- a/tools/gyp/v8_nosnapshot.host.linux-x86.mk
+++ b/tools/gyp/v8_nosnapshot.host.linux-x86.mk
@@ -115,6 +115,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -186,7 +188,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_nosnapshot.host.linux-x86_64.mk b/tools/gyp/v8_nosnapshot.host.linux-x86_64.mk
index 28dab34fd..2c9b2e6a1 100644
--- a/tools/gyp/v8_nosnapshot.host.linux-x86_64.mk
+++ b/tools/gyp/v8_nosnapshot.host.linux-x86_64.mk
@@ -115,6 +115,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -186,7 +188,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-deprecated
 
 
+LOCAL_FDO_SUPPORT_Release := false
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 # Undefine ANDROID for host modules
 LOCAL_CFLAGS += -UANDROID
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
diff --git a/tools/gyp/v8_snapshot.target.darwin-arm.mk b/tools/gyp/v8_snapshot.target.darwin-arm.mk
index 84270fa1b..c37827075 100644
--- a/tools/gyp/v8_snapshot.target.darwin-arm.mk
+++ b/tools/gyp/v8_snapshot.target.darwin-arm.mk
@@ -166,6 +166,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -275,7 +277,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.darwin-arm64.mk b/tools/gyp/v8_snapshot.target.darwin-arm64.mk
index c50ac9586..d3119a21a 100644
--- a/tools/gyp/v8_snapshot.target.darwin-arm64.mk
+++ b/tools/gyp/v8_snapshot.target.darwin-arm64.mk
@@ -152,6 +152,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -247,7 +249,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.darwin-mips.mk b/tools/gyp/v8_snapshot.target.darwin-mips.mk
index 6434ebb5e..7486f1313 100644
--- a/tools/gyp/v8_snapshot.target.darwin-mips.mk
+++ b/tools/gyp/v8_snapshot.target.darwin-mips.mk
@@ -162,6 +162,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -267,7 +269,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.darwin-x86.mk b/tools/gyp/v8_snapshot.target.darwin-x86.mk
index b8e085728..4cd81bffb 100644
--- a/tools/gyp/v8_snapshot.target.darwin-x86.mk
+++ b/tools/gyp/v8_snapshot.target.darwin-x86.mk
@@ -158,6 +158,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -259,7 +261,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.darwin-x86_64.mk b/tools/gyp/v8_snapshot.target.darwin-x86_64.mk
index e637f2222..a232826d2 100644
--- a/tools/gyp/v8_snapshot.target.darwin-x86_64.mk
+++ b/tools/gyp/v8_snapshot.target.darwin-x86_64.mk
@@ -157,6 +157,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -257,7 +259,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.linux-arm.mk b/tools/gyp/v8_snapshot.target.linux-arm.mk
index 84270fa1b..c37827075 100644
--- a/tools/gyp/v8_snapshot.target.linux-arm.mk
+++ b/tools/gyp/v8_snapshot.target.linux-arm.mk
@@ -166,6 +166,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -275,7 +277,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.linux-arm64.mk b/tools/gyp/v8_snapshot.target.linux-arm64.mk
index c50ac9586..d3119a21a 100644
--- a/tools/gyp/v8_snapshot.target.linux-arm64.mk
+++ b/tools/gyp/v8_snapshot.target.linux-arm64.mk
@@ -152,6 +152,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -247,7 +249,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.linux-mips.mk b/tools/gyp/v8_snapshot.target.linux-mips.mk
index 6434ebb5e..7486f1313 100644
--- a/tools/gyp/v8_snapshot.target.linux-mips.mk
+++ b/tools/gyp/v8_snapshot.target.linux-mips.mk
@@ -162,6 +162,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -267,7 +269,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.linux-x86.mk b/tools/gyp/v8_snapshot.target.linux-x86.mk
index b8e085728..4cd81bffb 100644
--- a/tools/gyp/v8_snapshot.target.linux-x86.mk
+++ b/tools/gyp/v8_snapshot.target.linux-x86.mk
@@ -158,6 +158,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	--param=ssp-buffer-size=4 \
@@ -259,7 +261,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)
diff --git a/tools/gyp/v8_snapshot.target.linux-x86_64.mk b/tools/gyp/v8_snapshot.target.linux-x86_64.mk
index e637f2222..a232826d2 100644
--- a/tools/gyp/v8_snapshot.target.linux-x86_64.mk
+++ b/tools/gyp/v8_snapshot.target.linux-x86_64.mk
@@ -157,6 +157,8 @@ LOCAL_CPPFLAGS_Debug := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Debug := false
+
 # Flags passed to both C and C++ files.
 MY_CFLAGS_Release := \
 	-fstack-protector \
@@ -257,7 +259,10 @@ LOCAL_CPPFLAGS_Release := \
 	-Wno-non-virtual-dtor
 
 
+LOCAL_FDO_SUPPORT_Release := true
+
 LOCAL_CFLAGS := $(MY_CFLAGS_$(GYP_CONFIGURATION)) $(MY_DEFS_$(GYP_CONFIGURATION))
+LOCAL_FDO_SUPPORT := $(LOCAL_FDO_SUPPORT_$(GYP_CONFIGURATION))
 LOCAL_C_INCLUDES := $(GYP_COPIED_SOURCE_ORIGIN_DIRS) $(LOCAL_C_INCLUDES_$(GYP_CONFIGURATION))
 LOCAL_CPPFLAGS := $(LOCAL_CPPFLAGS_$(GYP_CONFIGURATION))
 LOCAL_ASFLAGS := $(LOCAL_CFLAGS)