Add powerpc64 and powerpc64le support

This adds support for big endian and little endian PowerPC64.
make check runs clean apart from one big endian backtrace issue.

8 files changed, 22 insertions, 7 deletions

diff --git a/src/test/auxiliary/extern_calling_convention.rs b/src/test/auxiliary/extern_calling_convention.rs
index 22cbc415eb4..c11c054317d 100644
--- a/src/test/auxiliary/extern_calling_convention.rs
+++ b/src/test/auxiliary/extern_calling_convention.rs
@@ -24,7 +24,8 @@ pub extern "win64" fn foo(a: isize, b: isize, c: isize, d: isize) {
 }
 
 #[inline(never)]
-#[cfg(any(target_arch = "x86", target_arch = "arm", target_arch = "aarch64"))]
+#[cfg(any(target_arch = "x86", target_arch = "arm", target_arch = "aarch64",
+          target_arch = "powerpc64", target_arch = "powerpc64le"))]
 pub extern fn foo(a: isize, b: isize, c: isize, d: isize) {
     assert_eq!(a, 1);
     assert_eq!(b, 2);
diff --git a/src/test/run-pass/bitwise.rs b/src/test/run-pass/bitwise.rs
index ac24ed8d916..6cb99edf370 100644
--- a/src/test/run-pass/bitwise.rs
+++ b/src/test/run-pass/bitwise.rs
@@ -13,7 +13,8 @@ fn target() {
     assert_eq!(-1000isize as usize >> 3_usize, 536870787_usize);
 }
 
-#[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))]
+#[cfg(any(target_arch = "x86_64", target_arch = "aarch64",
+          target_arch = "powerpc64", target_arch = "powerpc64le"))]
 fn target() {
     assert_eq!(-1000isize as usize >> 3_usize, 2305843009213693827_usize);
 }
diff --git a/src/test/run-pass/conditional-compile-arch.rs b/src/test/run-pass/conditional-compile-arch.rs
index e51270fdc8d..4e4c98e50bc 100644
--- a/src/test/run-pass/conditional-compile-arch.rs
+++ b/src/test/run-pass/conditional-compile-arch.rs
@@ -21,3 +21,9 @@ pub fn main() { }
 
 #[cfg(target_arch = "aarch64")]
 pub fn main() { }
+
+#[cfg(target_arch = "powerpc64")]
+pub fn main() { }
+
+#[cfg(target_arch = "powerpc64le")]
+pub fn main() { }
diff --git a/src/test/run-pass/intrinsic-alignment.rs b/src/test/run-pass/intrinsic-alignment.rs
index ef69946d7aa..2f105ec84f1 100644
--- a/src/test/run-pass/intrinsic-alignment.rs
+++ b/src/test/run-pass/intrinsic-alignment.rs
@@ -35,7 +35,9 @@ mod m {
     }
 
     #[main]
-    #[cfg(any(target_arch = "x86_64", target_arch = "arm", target_arch = "aarch64"))]
+    #[cfg(any(target_arch = "x86_64", target_arch = "arm",
+              target_arch = "aarch64", target_arch = "powerpc64",
+              target_arch = "powerpc64le"))]
     pub fn main() {
         unsafe {
             assert_eq!(::rusti::pref_align_of::<u64>(), 8);
diff --git a/src/test/run-pass/issue-2895.rs b/src/test/run-pass/issue-2895.rs
index 93d9300edf6..ae62109fe23 100644
--- a/src/test/run-pass/issue-2895.rs
+++ b/src/test/run-pass/issue-2895.rs
@@ -23,7 +23,8 @@ impl Drop for Kitty {
     fn drop(&mut self) {}
 }
 
-#[cfg(any(target_arch = "x86_64", target_arch="aarch64"))]
+#[cfg(any(target_arch = "x86_64", target_arch="aarch64",
+          target_arch="powerpc64", target_arch="powerpc64le"))]
 pub fn main() {
     assert_eq!(mem::size_of::<Cat>(), 8 as usize);
     assert_eq!(mem::size_of::<Kitty>(), 16 as usize);
diff --git a/src/test/run-pass/rec-align-u32.rs b/src/test/run-pass/rec-align-u32.rs
index e5d76c3e67a..7e3a05bbf84 100644
--- a/src/test/run-pass/rec-align-u32.rs
+++ b/src/test/run-pass/rec-align-u32.rs
@@ -36,7 +36,8 @@ struct Outer {
 }
 
 
-#[cfg(any(target_arch = "x86", target_arch = "arm", target_arch = "aarch64"))]
+#[cfg(any(target_arch = "x86", target_arch = "arm", target_arch = "aarch64",
+          target_arch = "powerpc64", target_arch = "powerpc64le"))]
 mod m {
     pub fn align() -> usize { 4 }
     pub fn size() -> usize { 8 }
diff --git a/src/test/run-pass/rec-align-u64.rs b/src/test/run-pass/rec-align-u64.rs
index fc032aa3ff0..e12d04adabf 100644
--- a/src/test/run-pass/rec-align-u64.rs
+++ b/src/test/run-pass/rec-align-u64.rs
@@ -49,7 +49,9 @@ mod m {
         pub fn size() -> usize { 12 }
     }
 
-    #[cfg(any(target_arch = "x86_64", target_arch = "arm", target_arch = "aarch64"))]
+    #[cfg(any(target_arch = "x86_64", target_arch = "arm",
+              target_arch = "aarch64", target_arch = "powerpc64",
+              target_arch = "powerpc64le"))]
     pub mod m {
         pub fn align() -> usize { 8 }
         pub fn size() -> usize { 16 }
diff --git a/src/test/run-pass/struct-return.rs b/src/test/run-pass/struct-return.rs
index 109287a83b1..55474a69cb7 100644
--- a/src/test/run-pass/struct-return.rs
+++ b/src/test/run-pass/struct-return.rs
@@ -43,7 +43,8 @@ fn test1() {
     }
 }
 
-#[cfg(any(target_arch = "x86_64", target_arch = "aarch64"))]
+#[cfg(any(target_arch = "x86_64", target_arch = "aarch64",
+          target_arch = "powerpc64", target_arch = "powerpc64le"))]
 fn test2() {
     unsafe {
         let f = Floats { a: 1.234567890e-15_f64,