diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/include/exec/user/abitypes.h | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/include/exec/user/abitypes.h')
| -rw-r--r-- | qemu/include/exec/user/abitypes.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/qemu/include/exec/user/abitypes.h b/qemu/include/exec/user/abitypes.h new file mode 100644 index 000000000..80eedaccf --- /dev/null +++ b/qemu/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 |