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author | Tristan Gingold <tgingold@free.fr> | 2020-03-13 05:37:45 +0100 |
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committer | Tristan Gingold <tgingold@free.fr> | 2020-03-13 06:30:34 +0100 |
commit | 99cd9e61d58acd28dded11ef27f55e3ba955ae8c (patch) | |
tree | 2288fc981c067703854bf869b9f48f9e3f0993fb /testsuite | |
parent | 35a583cd80d7448f653ffd7fc12dcb2d969a377c (diff) | |
download | ghdl-99cd9e61d58acd28dded11ef27f55e3ba955ae8c.tar.gz ghdl-99cd9e61d58acd28dded11ef27f55e3ba955ae8c.tar.bz2 ghdl-99cd9e61d58acd28dded11ef27f55e3ba955ae8c.zip |
testsuite/synth: add a test for previous commit.
Diffstat (limited to 'testsuite')
-rw-r--r-- | testsuite/synth/const01/const03.vhdl | 24 | ||||
-rwxr-xr-x | testsuite/synth/const01/testsuite.sh | 13 |
2 files changed, 29 insertions, 8 deletions
diff --git a/testsuite/synth/const01/const03.vhdl b/testsuite/synth/const01/const03.vhdl new file mode 100644 index 000000000..4ffd037f5 --- /dev/null +++ b/testsuite/synth/const01/const03.vhdl @@ -0,0 +1,24 @@ +library ieee; +use ieee.std_logic_1164.all; +use ieee.numeric_std.all; + +entity const03 is + port (v : std_logic_vector (15 downto 0); + o : out std_logic_vector (3 downto 0)); +end const03; + +architecture behav of const03 is + function count (vec : std_logic_vector) return std_logic_vector + is + variable res : std_logic_vector (3 downto 0) := x"0"; + begin + for i in vec'range loop + if vec (i) = '1' then + res := std_logic_vector (unsigned(res) + 1); + end if; + end loop; + return res; + end count; +begin + o <= count(v); +end behav; diff --git a/testsuite/synth/const01/testsuite.sh b/testsuite/synth/const01/testsuite.sh index 1a49d8a5d..e72cffdcd 100755 --- a/testsuite/synth/const01/testsuite.sh +++ b/testsuite/synth/const01/testsuite.sh @@ -3,14 +3,11 @@ . ../../testenv.sh for t in const01; do - analyze $t.vhdl tb_$t.vhdl - elab_simulate tb_$t - clean - - synth $t.vhdl -e $t > syn_$t.vhdl - analyze syn_$t.vhdl tb_$t.vhdl - elab_simulate tb_$t --ieee-asserts=disable-at-0 - clean + synth_tb $t done +# synth const02.vhdl -e > syn_const02.vhdl +synth_analyze const03 +clean + echo "Test successful" |