Initial import of qemu-2.4.1HEADmaster

1 files changed, 66 insertions, 0 deletions

diff --git a/include/exec/user/abitypes.h b/include/exec/user/abitypes.h
new file mode 100644
index 00000000..80eedacc
--- /dev/null
+++ b/include/exec/user/abitypes.h
@@ -0,0 +1,66 @@
+#ifndef QEMU_TYPES_H
+#define QEMU_TYPES_H
+#include "cpu.h"
+
+#ifdef TARGET_ABI32
+#define TARGET_ABI_BITS 32
+#else
+#define TARGET_ABI_BITS TARGET_LONG_BITS
+#endif
+
+#ifdef TARGET_M68K
+#define ABI_INT_ALIGNMENT 2
+#define ABI_LONG_ALIGNMENT 2
+#define ABI_LLONG_ALIGNMENT 2
+#endif
+
+#ifndef ABI_SHORT_ALIGNMENT
+#define ABI_SHORT_ALIGNMENT 2
+#endif
+#ifndef ABI_INT_ALIGNMENT
+#define ABI_INT_ALIGNMENT 4
+#endif
+#ifndef ABI_LONG_ALIGNMENT
+#define ABI_LONG_ALIGNMENT (TARGET_ABI_BITS / 8)
+#endif
+#ifndef ABI_LLONG_ALIGNMENT
+#define ABI_LLONG_ALIGNMENT 8
+#endif
+
+typedef int16_t abi_short __attribute__ ((aligned(ABI_SHORT_ALIGNMENT)));
+typedef uint16_t abi_ushort __attribute__((aligned(ABI_SHORT_ALIGNMENT)));
+typedef int32_t abi_int __attribute__((aligned(ABI_INT_ALIGNMENT)));
+typedef uint32_t abi_uint __attribute__((aligned(ABI_INT_ALIGNMENT)));
+typedef int64_t abi_llong __attribute__((aligned(ABI_LLONG_ALIGNMENT)));
+typedef uint64_t abi_ullong __attribute__((aligned(ABI_LLONG_ALIGNMENT)));
+
+#ifdef TARGET_ABI32
+typedef uint32_t abi_ulong __attribute__((aligned(ABI_LONG_ALIGNMENT)));
+typedef int32_t abi_long __attribute__((aligned(ABI_LONG_ALIGNMENT)));
+#define TARGET_ABI_FMT_lx "%08x"
+#define TARGET_ABI_FMT_ld "%d"
+#define TARGET_ABI_FMT_lu "%u"
+
+static inline abi_ulong tswapal(abi_ulong v)
+{
+    return tswap32(v);
+}
+
+#else
+typedef target_ulong abi_ulong __attribute__((aligned(ABI_LONG_ALIGNMENT)));
+typedef target_long abi_long __attribute__((aligned(ABI_LONG_ALIGNMENT)));
+#define TARGET_ABI_FMT_lx TARGET_FMT_lx
+#define TARGET_ABI_FMT_ld TARGET_FMT_ld
+#define TARGET_ABI_FMT_lu TARGET_FMT_lu
+/* for consistency, define ABI32 too */
+#if TARGET_ABI_BITS == 32
+#define TARGET_ABI32 1
+#endif
+
+static inline abi_ulong tswapal(abi_ulong v)
+{
+    return tswapl(v);
+}
+
+#endif
+#endif