From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Fri, 10 Jan 2014 06:51:47 +0000 (-0800)
Subject: Use -mllvm -arm-reserve-r9 to support iOS 2.x.
X-Git-Tag: v0.9.500~84
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/e9b51ae0c4a83549928672322ccb9948ab2c8968?ds=sidebyside

Use -mllvm -arm-reserve-r9 to support iOS 2.x.
---

diff --git a/libffi.sh b/libffi.sh
index 1d13f9b..7d3420d 100755
--- a/libffi.sh
+++ b/libffi.sh
@@ -46,12 +46,12 @@ function arch() {
     flags+=(-O3 -g3)
 
     cd "libffi.${arch}"
-    CC="clang -arch ${arch}" CFLAGS="${flags[*]}" CPPFLAGS="${flags[*]}" ../libffi/configure --host="${host}"
+    CC="clang -arch ${arch}" CFLAGS="${flags[*]}" CPPFLAGS="${flags[*]} $*" ../libffi/configure --host="${host}"
     make
     cd ..
 }
 
-arch armv6 arm-apple-darwin10 iphoneos iphoneos 2.0
+arch armv6 arm-apple-darwin10 iphoneos iphoneos 2.0 -mllvm -arm-reserve-r9
 arch armv7 arm-apple-darwin10 iphoneos iphoneos 2.0
 arch armv7s arm-apple-darwin10 iphoneos iphoneos 2.0
 arch arm64 aarch64-apple-darwin11 iphoneos iphoneos 2.0
diff --git a/xcode.sh b/xcode.sh
index d901f48..27019ce 100755
--- a/xcode.sh
+++ b/xcode.sh
@@ -98,6 +98,7 @@ for arch in armv6 armv7 armv7s arm64; do
     else
         flg+=(LTLIBAPR="../sysroot.ios/usr/lib/libapr-1.dylib")
         flg+=(LTLIBGCC="-lgcc_s.1")
+        cpf+=" -mllvm -arm-reserve-r9"
         cpf+=" -I../sysroot.ios/usr/include -I../sysroot.ios/usr/include/apr-1"
         ldf+=" -L../sysroot.ios/usr/lib"
     fi