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cpu_ldst_template.h: Drop unused cpu_ldfq/stfq/ldfl/stfl accessors

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The cpu_ldfq/stfq/ldfl/stfl accessors for loading and storing
float32 and float64 are completely unused, so delete them.
(The union they use for converting from the float32/float64
type to uint32_t or uint64_t is the wrong way to do it anyway:
they should be using make_float* and float*_val.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-id: 1421334118-3287-15-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2015-01-20 15:19:34 +00:00
parent 800e2ecc89
commit 82f11917c9
1 changed files with 1 additions and 53 deletions
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54
include/exec/cpu_ldst_template.h
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@ -4,9 +4,7 @@
* Generate inline load/store functions for one MMU mode and data
* size.
*
* Generate a store function as well as signed and unsigned loads. For
* 32 and 64 bit cases, also generate floating point functions with
* the same size.
* Generate a store function as well as signed and unsigned loads.
*
* Not used directly but included from cpu_ldst.h.
*
@ -131,56 +129,6 @@ glue(glue(cpu_st, SUFFIX), MEMSUFFIX)(CPUArchState *env, target_ulong ptr,
}
}
#if DATA_SIZE == 8
static inline float64 glue(cpu_ldfq, MEMSUFFIX)(CPUArchState *env,
target_ulong ptr)
{
union {
float64 d;
uint64_t i;
} u;
u.i = glue(cpu_ldq, MEMSUFFIX)(env, ptr);
return u.d;
}
static inline void glue(cpu_stfq, MEMSUFFIX)(CPUArchState *env,
target_ulong ptr, float64 v)
{
union {
float64 d;
uint64_t i;
} u;
u.d = v;
glue(cpu_stq, MEMSUFFIX)(env, ptr, u.i);
}
#endif /* DATA_SIZE == 8 */
#if DATA_SIZE == 4
static inline float32 glue(cpu_ldfl, MEMSUFFIX)(CPUArchState *env,
target_ulong ptr)
{
union {
float32 f;
uint32_t i;
} u;
u.i = glue(cpu_ldl, MEMSUFFIX)(env, ptr);
return u.f;
}
static inline void glue(cpu_stfl, MEMSUFFIX)(CPUArchState *env,
target_ulong ptr, float32 v)
{
union {
float32 f;
uint32_t i;
} u;
u.f = v;
glue(cpu_stl, MEMSUFFIX)(env, ptr, u.i);
}
#endif /* DATA_SIZE == 4 */
#endif /* !SOFTMMU_CODE_ACCESS */
#undef RES_TYPE