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satgen: move report_missing_model here from equiv.h

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This commit is contained in:
Emil J. Tywoniak 2026-02-16 17:01:09 +01:00
parent 81ea922512
commit 77f64de997
4 changed files with 22 additions and 16 deletions
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20
kernel/satgen.cc
View file

@ -19,6 +19,7 @@
#include "kernel/satgen.h" #include "kernel/satgen.h"
#include "kernel/ff.h" #include "kernel/ff.h"
#include "kernel/yosys_common.h"
USING_YOSYS_NAMESPACE USING_YOSYS_NAMESPACE
@ -1387,3 +1388,22 @@ bool SatGen::importCell(RTLIL::Cell *cell, int timestep)
// .. and all sequential cells with asynchronous inputs // .. and all sequential cells with asynchronous inputs
return false; return false;
} }
namespace Yosys {
void report_missing_model(bool warn_only, RTLIL::Cell* cell)
{
std::string s;
if (cell->is_builtin_ff())
s = stringf("No SAT model available for async FF cell %s (%s). Consider running `async2sync` or `clk2fflogic` first.\n", log_id(cell), log_id(cell->type));
else
s = stringf("No SAT model available for cell %s (%s).\n", log_id(cell), log_id(cell->type));
if (warn_only) {
log_formatted_warning_noprefix(s);
} else {
log_formatted_error(s);
}
}
}

2
kernel/satgen.h
View file

@ -292,6 +292,8 @@ struct SatGen
bool importCell(RTLIL::Cell *cell, int timestep = -1); bool importCell(RTLIL::Cell *cell, int timestep = -1);
}; };
void report_missing_model(bool warn_only, RTLIL::Cell* cell);
YOSYS_NAMESPACE_END YOSYS_NAMESPACE_END
#endif #endif

15
passes/equiv/equiv.h
View file

@ -8,21 +8,6 @@
YOSYS_NAMESPACE_BEGIN YOSYS_NAMESPACE_BEGIN
static void report_missing_model(bool warn_only, RTLIL::Cell* cell)
{
std::string s;
if (cell->is_builtin_ff())
s = stringf("No SAT model available for async FF cell %s (%s). Consider running `async2sync` or `clk2fflogic` first.\n", log_id(cell), log_id(cell->type));
else
s = stringf("No SAT model available for cell %s (%s).\n", log_id(cell), log_id(cell->type));
if (warn_only) {
log_formatted_warning_noprefix(s);
} else {
log_formatted_error(s);
}
}
struct EquivBasicConfig { struct EquivBasicConfig {
bool model_undef = false; bool model_undef = false;
int max_seq = 1; int max_seq = 1;

1
passes/sat/sat.cc
View file

@ -27,7 +27,6 @@
#include "kernel/satgen.h" #include "kernel/satgen.h"
#include "kernel/yosys.h" #include "kernel/yosys.h"
#include "kernel/log_help.h" #include "kernel/log_help.h"
#include "passes/equiv/equiv.h"
USING_YOSYS_NAMESPACE USING_YOSYS_NAMESPACE
PRIVATE_NAMESPACE_BEGIN PRIVATE_NAMESPACE_BEGIN