diff options
| author | Gabe Black <gabeblack@google.com> | 2018-05-24 01:37:55 -0700 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2018-08-08 10:09:54 +0000 |
| commit | 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f (patch) | |
| tree | 7b6faaacb4574a555e561534aa4a8508c0624c32 /src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh | |
| parent | 7235d3b5211d0ba8f528d930a4c1e7ad62eec51a (diff) | |
| download | gem5-16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f.tar.xz | |
systemc: Import tests from the Accellera systemc distribution.
Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6
Reviewed-on: https://gem5-review.googlesource.com/10845
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh')
| -rw-r--r-- | src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh b/src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh new file mode 100644 index 000000000..592b7ed4e --- /dev/null +++ b/src/systemc/tests/systemc/datatypes/fx/bit/test_all.hh @@ -0,0 +1,80 @@ +// This may look like C code, but it is really -*- C++ -*- +// +// test_all.hh<2> -- +// Copyright Synopsys 1998 +// Author : Ric Hilderink +// Created On : Thu Jan 21 10:32:46 1999 +// Status : none +// + +#ifndef _test_all_hh_ +#define _test_all_hh_ + + + +#define TEST_BIT_T(T_op) \ +{ \ + out << #T_op << " " << T_WL << " " << T_IWL << "\n"; \ + sc_fxtype_context fooc(sc_fxtype_params(T_WL, T_IWL)); \ + T_op a = 0; \ + int i; \ + for (i = 0; i < T_WL; ++i) \ + { \ + if (a[i]) \ + out << "|"; \ + else \ + out << "."; \ + } \ + out << "\t"; \ + for (i = 0; i < T_WL; i += 3) \ + a[i] = 1; \ + for (i = 0; i < T_WL; ++i) \ + { \ + if (a[i]) \ + out << "|"; \ + else \ + out << "."; \ + } \ + out << "\n"; \ + a = 0; \ + a = ~a; \ + for (i = 0; i < T_WL; ++i) \ + { \ + if (a[i]) \ + out << "|"; \ + else \ + out << "."; \ + } \ + out << "\t"; \ + for (i = 0; i < T_WL; i += 3) \ + a[i] = 0; \ + for (i = 0; i < T_WL; ++i) \ + { \ + if (a[i]) \ + out << "|"; \ + else \ + out << "."; \ + } \ + out << "\n"; \ + out << "a = " << a.to_string(SC_BIN) << "\n"; \ + a = "0b01010"; \ + out << "a = " << a.to_string(SC_BIN) << "\n"; \ +} + + +#define TEST_BIT \ +TEST_BIT_T(T_FX_FIX); \ +TEST_BIT_T(T_FX_FIXED); \ +TEST_BIT_T(T_FX_UFIX); \ +TEST_BIT_T(T_FX_UFIXED); + + +#define T_FX_UFIX sc_ufix +#define T_FX_FIX sc_fix +#define T_FX_FIXED sc_fixed<T_WL, T_IWL> +#define T_FX_UFIXED sc_ufixed<T_WL, T_IWL> + +#define T_WL 4 +#define T_IWL 4 + +#endif |