diff options
Diffstat (limited to 'include/qemu/bswap.h')
| -rw-r--r-- | include/qemu/bswap.h | 64 |
1 files changed, 2 insertions, 62 deletions
diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h index 2d3bb8bbed..346d05f2aa 100644 --- a/include/qemu/bswap.h +++ b/include/qemu/bswap.h @@ -19,8 +19,6 @@ extern "C" { #endif -#include "fpu/softfloat-types.h" - #ifdef BSWAP_FROM_BYTESWAP static inline uint16_t bswap16(uint16_t x) { @@ -84,7 +82,7 @@ static inline void bswap64s(uint64_t *s) *s = bswap64(*s); } -#if defined(HOST_WORDS_BIGENDIAN) +#if HOST_BIG_ENDIAN #define be_bswap(v, size) (v) #define le_bswap(v, size) glue(bswap, size)(v) #define be_bswaps(v, size) @@ -188,7 +186,7 @@ CPU_CONVERT(le, 64, uint64_t) * a compile-time constant if you pass in a constant. So this can be * used to initialize static variables. */ -#if defined(HOST_WORDS_BIGENDIAN) +#if HOST_BIG_ENDIAN # define const_le32(_x) \ ((((_x) & 0x000000ffU) << 24) | \ (((_x) & 0x0000ff00U) << 8) | \ @@ -202,64 +200,6 @@ CPU_CONVERT(le, 64, uint64_t) # define const_le16(_x) (_x) #endif -/* Unions for reinterpreting between floats and integers. */ - -typedef union { - float32 f; - uint32_t l; -} CPU_FloatU; - -typedef union { - float64 d; -#if defined(HOST_WORDS_BIGENDIAN) - struct { - uint32_t upper; - uint32_t lower; - } l; -#else - struct { - uint32_t lower; - uint32_t upper; - } l; -#endif - uint64_t ll; -} CPU_DoubleU; - -typedef union { - floatx80 d; - struct { - uint64_t lower; - uint16_t upper; - } l; -} CPU_LDoubleU; - -typedef union { - float128 q; -#if defined(HOST_WORDS_BIGENDIAN) - struct { - uint32_t upmost; - uint32_t upper; - uint32_t lower; - uint32_t lowest; - } l; - struct { - uint64_t upper; - uint64_t lower; - } ll; -#else - struct { - uint32_t lowest; - uint32_t lower; - uint32_t upper; - uint32_t upmost; - } l; - struct { - uint64_t lower; - uint64_t upper; - } ll; -#endif -} CPU_QuadU; - /* unaligned/endian-independent pointer access */ /* |