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https://github.com/YosysHQ/yosys
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63 lines
2 KiB
Text
63 lines
2 KiB
Text
read_verilog -noblackbox << EOF
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(* raise_error=7 *)
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module top();
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endmodule
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(* raise_error="help me" *)
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module other();
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endmodule
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(* raise_error *)
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module def();
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endmodule
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EOF
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select -assert-mod-count 3 =*
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design -stash read
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# empty design does not raise_error
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design -reset
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logger -expect log "'raise_error' attribute not found" 1
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raise_error
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logger -check-expected
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# raise_error with int exits with status
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design -load read
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setattr -mod -unset raise_error def other
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dump
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bugpoint -suffix error -yosys ../../yosys -command raise_error -expect-return 7
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select -assert-mod-count 1 =*
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select -assert-mod-count 1 top
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# raise_error -always still uses 'raise_error' attribute if possible
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design -load read
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setattr -mod -unset raise_error def other
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bugpoint -suffix error -yosys ../../yosys -command "raise_error -always" -expect-return 7
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select -assert-mod-count 1 =*
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select -assert-mod-count 1 top
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# raise_error with string prints message and exits with 1
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design -load read
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setattr -mod -unset raise_error top def
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bugpoint -suffix error -yosys ../../yosys -command raise_error -grep "help me" -expect-return 1
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select -assert-mod-count 1 =*
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select -assert-mod-count 1 other
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# raise_error with no value exits with 1
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design -load read
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setattr -mod -unset raise_error top
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delete other
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bugpoint -suffix error -yosys ../../yosys -command raise_error -expect-return 1
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select -assert-mod-count 1 =*
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select -assert-mod-count 1 def
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# raise_error -stderr prints to stderr and exits with 1
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design -load read
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setattr -mod -unset raise_error top def
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bugpoint -suffix error -yosys ../../yosys -command "raise_error -stderr" -err-grep "help me" -expect-return 1
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select -assert-mod-count 1 =*
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select -assert-mod-count 1 other
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# empty design can raise_error -always
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design -reset
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bugpoint -suffix error -yosys ../../yosys -command "raise_error -always" -grep "ERROR: No 'raise_error' attribute found" -expect-return 1
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bugpoint -suffix error -yosys ../../yosys -command "raise_error -always -stderr" -err-grep "No 'raise_error' attribute found" -expect-return 1
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