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https://github.com/steveicarus/iverilog.git
synced 2026-09-01 10:16:40 +02:00
Stephen Williams
cea237b407
By adding ivtest to the iverilog source tree, it is easier to keep the regression test synchronized with the source that is being tested. This should be especially helpful for PRs that add a new feature, and have a matching ivtest PR with the regression test for that feature.
33 lines
765 B
C
33 lines
765 B
C
#include "vpi_user.h"
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static PLI_INT32 calltf(PLI_BYTE8 *data)
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{
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vpiHandle callh = vpi_handle(vpiSysTfCall, 0);
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vpiHandle argv = vpi_iterate(vpiArgument, callh);
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vpiHandle mod = vpi_scan(argv);
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(void)data; /* Parameter is not used. */
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vpi_free_object(argv);
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vpi_printf("Module instance %s is%s a cell.\n",
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vpi_get_str(vpiFullName, mod),
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vpi_get(vpiCellInstance, mod) ? "" : " not");
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return 0;
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}
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static void vpi_register(void)
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{
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s_vpi_systf_data tf_data;
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tf_data.type = vpiSysTask;
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tf_data.tfname = "$is_cell";
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tf_data.calltf = calltf;
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tf_data.compiletf = 0;
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tf_data.sizetf = 0;
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vpi_register_systf(&tf_data);
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}
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void (*vlog_startup_routines[]) (void) = {vpi_register, 0};
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