[Android Software/Hacking General [Developers Only]] closedcircuit:
Would these be the build.diff, libcore.diff, frameworks.diff files?

ie build.diff:

diff -Npru --exclude=.svn --exclude='.git*' CM9/build/core/pathmap.mk pang/build/core/pathmap.mk
--- CM9/build/core/pathmap.mk	2012-02-12 10:46:06.619527114 -0800
+++ pang/build/core/pathmap.mk	2012-02-23 23:17:06.084418404 -0800
@@ -77,6 +77,7 @@ JNI_H_INCLUDE := $(call include-path-for
# is so common and the other framework libraries can have mutual
# interdependencies.
#
+# BEGIN privacy-added: privacy
FRAMEWORKS_BASE_SUBDIRS := \
$(addsuffix /java, \
core \
@@ -85,6 +86,7 @@ FRAMEWORKS_BASE_SUBDIRS := \
media \
drm \
opengl \
+	privacy \
sax \
telephony \
wifi \
@@ -92,6 +94,7 @@ FRAMEWORKS_BASE_SUBDIRS := \
icu4j \
voip \
)
+# END privacy-added: privacy

#
# A version of FRAMEWORKS_BASE_SUBDIRS that is expanded to full paths from
diff -Npru --exclude=.svn --exclude='.git*' CM9/build/target/product/core.mk pang/build/target/product/core.mk
--- CM9/build/target/product/core.mk	2012-02-12 10:46:06.656529307 -0800
+++ pang/build/target/product/core.mk	2012-02-23 23:17:06.084418404 -0800
@@ -18,6 +18,7 @@ PRODUCT_BRAND := generic
PRODUCT_DEVICE := generic
PRODUCT_NAME := core

+# BEGIN privacy-added: PDroid
PRODUCT_PACKAGES := \
ApplicationsProvider \
BackupRestoreConfirmation \
@@ -31,6 +32,7 @@ PRODUCT_PACKAGES := \
Home \
KeyChain \
MediaProvider \
+ PDroid \
PackageInstaller \
PicoTts \
SettingsProvider \
@@ -94,6 +96,7 @@ PRODUCT_PACKAGES := \
libz \
screencap \
sensorservice
+# END privacy-added: PDroid

# host-only dependencies
ifeq ($(WITH_HOST_DALVIK),true)
Binary files android-2.3.4_r1.clean/build/target/product/security/privacy.pk8 and android-2.3.4_r1/build/target/product/security/privacy.pk8 differ
diff -Npru --exclude=.svn --exclude='.git*' CM9/build/target/product/security/privacy.x509.pem pang/build/target/product/security/privacy.x509.pem
--- CM9/build/target/product/security/privacy.x509.pem	1969-12-31 16:00:00.000000000 -0800
+++ pang/build/target/product/security/privacy.x509.pem	2012-02-23 23:17:06.091418819 -0800
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

If so all these are included in the patches.rar @ http://xdaforums.com/attachment.php?attachmentid=1219840&d=1343167086