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36 lines
559 B
C
36 lines
559 B
C
/* CGEN fpu support
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Copyright (C) 1999 Cygnus Solutions. */
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/* This must come before any other includes. */
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#include "defs.h"
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#include "sim-main.h"
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#include "sim-fpu.h"
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/* Return boolean indicating if X is an snan. */
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BI
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cgen_sf_snan_p (CGEN_FPU* fpu, SF x)
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{
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sim_fpu op1;
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sim_fpu_32to (&op1, x);
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return sim_fpu_is_nan (&op1);
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}
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BI
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cgen_df_snan_p (CGEN_FPU* fpu, DF x)
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{
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sim_fpu op1;
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sim_fpu_64to (&op1, x);
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return sim_fpu_is_nan (&op1);
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}
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/* No-op fpu error handler. */
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void
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cgen_fpu_ignore_errors (CGEN_FPU* fpu, int status)
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{
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}
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