Add PowerPC64 little endian support in FFI on 1_7

Adds support for the ppc64le architecture in JRuby FFI in the branch jruby-1_7
jruby · Apr 9, 2015 · 7952772 · 7952772
1 parent c39a170
commit 7952772
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diff --git a/core/src/main/java/org/jruby/ext/ffi/Platform.java b/core/src/main/java/org/jruby/ext/ffi/Platform.java
@@ -79,6 +79,7 @@ public enum CPU_TYPE {
         X86_64,
         POWERPC,
         POWERPC64,
+        POWERPC64LE,
         SPARC,
         SPARCV9,
         S390X,
@@ -134,6 +135,8 @@ private static final CPU_TYPE determineCPU() {
             return CPU.POWERPC;
         } else if ("ppc64".equals(archString)) {
             return CPU.POWERPC64;
+        } else if ("ppc64le".equals(archString)) {
+            return CPU.POWERPC64LE;
         } else if ("sparc".equals(archString)) {
             return CPU.SPARC;
         } else if ("sparcv9".equals(archString)) {
@@ -197,6 +200,7 @@ protected Platform(OS_TYPE os) {
                     break;
                 case X86_64:
                 case POWERPC64:
+                case POWERPC64LE:
                 case SPARCV9:
                 case S390X:
                     dataModel = 64;

diff --git a/lib/ruby/shared/ffi/platform/ppc64le-linux/types.conf b/lib/ruby/shared/ffi/platform/ppc64le-linux/types.conf
@@ -0,0 +1,100 @@
+rbx.platform.typedef.__u_char = uchar
+rbx.platform.typedef.__u_short = ushort
+rbx.platform.typedef.__u_int = uint
+rbx.platform.typedef.__u_long = ulong
+rbx.platform.typedef.__int8_t = char
+rbx.platform.typedef.__uint8_t = uchar
+rbx.platform.typedef.__int16_t = short
+rbx.platform.typedef.__uint16_t = ushort
+rbx.platform.typedef.__int32_t = int
+rbx.platform.typedef.__uint32_t = uint
+rbx.platform.typedef.__int64_t = long
+rbx.platform.typedef.__uint64_t = ulong
+rbx.platform.typedef.__quad_t = long
+rbx.platform.typedef.__u_quad_t = ulong
+rbx.platform.typedef.__dev_t = ulong
+rbx.platform.typedef.__uid_t = uint
+rbx.platform.typedef.__gid_t = uint
+rbx.platform.typedef.__ino_t = ulong
+rbx.platform.typedef.__ino64_t = ulong
+rbx.platform.typedef.__mode_t = uint
+rbx.platform.typedef.__nlink_t = ulong
+rbx.platform.typedef.__off_t = long
+rbx.platform.typedef.__off64_t = long
+rbx.platform.typedef.__pid_t = int
+rbx.platform.typedef.__clock_t = long
+rbx.platform.typedef.__rlim_t = ulong
+rbx.platform.typedef.__rlim64_t = ulong
+rbx.platform.typedef.__id_t = uint
+rbx.platform.typedef.__time_t = long
+rbx.platform.typedef.__useconds_t = uint
+rbx.platform.typedef.__suseconds_t = long
+rbx.platform.typedef.__daddr_t = int
+rbx.platform.typedef.__swblk_t = long
+rbx.platform.typedef.__key_t = int
+rbx.platform.typedef.__clockid_t = int
+rbx.platform.typedef.__timer_t = pointer
+rbx.platform.typedef.__blksize_t = long
+rbx.platform.typedef.__blkcnt_t = long
+rbx.platform.typedef.__blkcnt64_t = long
+rbx.platform.typedef.__fsblkcnt_t = ulong
+rbx.platform.typedef.__fsblkcnt64_t = ulong
+rbx.platform.typedef.__fsfilcnt_t = ulong
+rbx.platform.typedef.__fsfilcnt64_t = ulong
+rbx.platform.typedef.__ssize_t = long
+rbx.platform.typedef.__loff_t = long
+rbx.platform.typedef.*__qaddr_t = long
+rbx.platform.typedef.*__caddr_t = char
+rbx.platform.typedef.__intptr_t = long
+rbx.platform.typedef.__socklen_t = uint
+rbx.platform.typedef.u_char = uchar
+rbx.platform.typedef.u_short = ushort
+rbx.platform.typedef.u_int = uint
+rbx.platform.typedef.u_long = ulong
+rbx.platform.typedef.quad_t = long
+rbx.platform.typedef.u_quad_t = ulong
+rbx.platform.typedef.loff_t = long
+rbx.platform.typedef.ino_t = ulong
+rbx.platform.typedef.dev_t = ulong
+rbx.platform.typedef.gid_t = uint
+rbx.platform.typedef.mode_t = uint
+rbx.platform.typedef.nlink_t = ulong
+rbx.platform.typedef.uid_t = uint
+rbx.platform.typedef.off_t = long
+rbx.platform.typedef.pid_t = int
+rbx.platform.typedef.id_t = uint
+rbx.platform.typedef.ssize_t = long
+rbx.platform.typedef.daddr_t = int
+rbx.platform.typedef.key_t = int
+rbx.platform.typedef.time_t = long
+rbx.platform.typedef.clockid_t = int
+rbx.platform.typedef.timer_t = pointer
+rbx.platform.typedef.size_t = ulong
+rbx.platform.typedef.ulong = ulong
+rbx.platform.typedef.ushort = ushort
+rbx.platform.typedef.uint = uint
+rbx.platform.typedef.int8_t = char
+rbx.platform.typedef.int16_t = short
+rbx.platform.typedef.int32_t = int
+rbx.platform.typedef.int64_t = long
+rbx.platform.typedef.u_int8_t = uchar
+rbx.platform.typedef.u_int16_t = ushort
+rbx.platform.typedef.u_int32_t = uint
+rbx.platform.typedef.u_int64_t = ulong
+rbx.platform.typedef.register_t = long
+rbx.platform.typedef.__sig_atomic_t = int
+rbx.platform.typedef.suseconds_t = long
+rbx.platform.typedef.__fd_mask = long
+rbx.platform.typedef.fd_mask = long
+rbx.platform.typedef.blkcnt_t = long
+rbx.platform.typedef.fsblkcnt_t = ulong
+rbx.platform.typedef.fsfilcnt_t = ulong
+rbx.platform.typedef.pthread_t = ulong
+rbx.platform.typedef.pthread_key_t = uint
+rbx.platform.typedef.pthread_once_t = int
+rbx.platform.typedef.socklen_t = uint
+rbx.platform.typedef.sa_family_t = ushort
+rbx.platform.typedef.rlim_t = ulong
+rbx.platform.typedef.__rlimit_resource_t = int
+rbx.platform.typedef.__rusage_who_t = int
+rbx.platform.typedef.__priority_which_t = int