69242e7e7e
The types are no longer used in bswap.h since commit
f930224fffe ("bswap.h: Remove unused float-access functions"), there
isn't much sense in keeping it there and having a dependency on fpu/.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220323155743.1585078-29-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
65 lines
1.0 KiB
C
65 lines
1.0 KiB
C
#ifndef QEMU_CPU_FLOAT_H_
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#define QEMU_CPU_FLOAT_H_
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#include "fpu/softfloat-types.h"
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/* Unions for reinterpreting between floats and integers. */
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typedef union {
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float32 f;
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uint32_t l;
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} CPU_FloatU;
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typedef union {
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float64 d;
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#if HOST_BIG_ENDIAN
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struct {
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uint32_t upper;
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uint32_t lower;
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} l;
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#else
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struct {
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uint32_t lower;
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uint32_t upper;
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} l;
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#endif
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uint64_t ll;
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} CPU_DoubleU;
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typedef union {
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floatx80 d;
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struct {
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uint64_t lower;
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uint16_t upper;
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} l;
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} CPU_LDoubleU;
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typedef union {
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float128 q;
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#if HOST_BIG_ENDIAN
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struct {
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uint32_t upmost;
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uint32_t upper;
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uint32_t lower;
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uint32_t lowest;
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} l;
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struct {
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uint64_t upper;
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uint64_t lower;
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} ll;
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#else
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struct {
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uint32_t lowest;
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uint32_t lower;
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uint32_t upper;
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uint32_t upmost;
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} l;
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struct {
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uint64_t lower;
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uint64_t upper;
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} ll;
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#endif
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} CPU_QuadU;
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#endif /* QEMU_CPU_FLOAT_H_ */
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