From e06f0407cb9d9cf9b0e7b3eaad128e5121a7f6d2 Mon Sep 17 00:00:00 2001
From: Joel Dice <git@seibutsu.mailsnare.net>
Date: Tue, 20 Oct 2009 09:06:52 -0600
Subject: [PATCH] fix powerpc bootimage build (second try)

---
 src/posix.cpp   | 2 ++
 src/powerpc.cpp | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/posix.cpp b/src/posix.cpp
index a5ea1a63dd..6f83484bd1 100644
--- a/src/posix.cpp
+++ b/src/posix.cpp
@@ -575,6 +575,8 @@ class MySystem: public System {
     if (p == MAP_FAILED) {
       return 0;
     } else {
+//       fprintf(stderr, "executable from %p to %p\n", p,
+//               static_cast<uint8_t*>(p) + sizeInBytes);
       return static_cast<uint8_t*>(p);
     }
   }
diff --git a/src/powerpc.cpp b/src/powerpc.cpp
index 3f9c8e79af..5b05c96c9f 100644
--- a/src/powerpc.cpp
+++ b/src/powerpc.cpp
@@ -1306,7 +1306,7 @@ xorC(Context* c, unsigned size, Assembler::Constant* a,
 }
 
 void
-moveAR2(Context* c, unsigned srcSize, Assembler::Address* src,
+moveAR2(Context* c, unsigned srcSize UNUSED, Assembler::Address* src,
         unsigned dstSize, Assembler::Register* dst, unsigned promiseOffset)
 {
   assert(c, srcSize == 4 and dstSize == 4);
@@ -1908,7 +1908,7 @@ class MyArchitecture: public Assembler::Architecture {
   }
 
   virtual uintptr_t maximumImmediateJump() {
-    return 0x3FFFFFF;
+    return 0x1FFFFFF;
   }
 
   virtual bool reserved(int register_) {