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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [common/] [cgen-fpu.c] - Rev 507
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/* CGEN fpu support Copyright (C) 1999 Cygnus Solutions. */ #include "sim-main.h" #include "sim-fpu.h" /* Return boolean indicating if X is an snan. */ BI cgen_sf_snan_p (CGEN_FPU* fpu, SF x) { sim_fpu op1; sim_fpu_32to (&op1, x); return sim_fpu_is_nan (&op1); } BI cgen_df_snan_p (CGEN_FPU* fpu, DF x) { sim_fpu op1; sim_fpu_64to (&op1, x); return sim_fpu_is_nan (&op1); } /* No-op fpu error handler. */ void cgen_fpu_ignore_errors (CGEN_FPU* fpu, int status) { }
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