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Link capi #998

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merged 3 commits into from
Apr 5, 2021
Merged

Link capi #998

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5303bb8
adds serializer_header api
rdaly525 Apr 2, 2021
3b420ea
adds loadheader api
rdaly525 Apr 5, 2021
cfaa232
updates c api for link apis
rdaly525 Apr 5, 2021
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12 changes: 11 additions & 1 deletion include/coreir-c/coreir.h
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ void* CORENewMap(
uint len,
COREMapKind kind);


// Context COREreater/deleters
extern COREContext* CORENewContext();
extern void COREDeleteContext(COREContext*);
Expand All @@ -33,7 +34,6 @@ extern COREValueType* COREContextBool(COREContext* context);
extern COREValueType* COREContextInt(COREContext* context);
extern COREValueType* COREContextBitVector(COREContext* context);
extern COREValueType* COREContextString(COREContext* context);
extern COREValueType* COREContextString(COREContext* context);

extern bool COREContextRunPasses(
COREContext* ctx,
Expand Down Expand Up @@ -62,6 +62,16 @@ extern void CORESaveContext(
COREBool* nocoreir,
COREBool* no_default_libs,
COREBool* err);


extern void CORESerializeToFile(COREContext* cc, char* filename, COREBool* err);

extern void CORELoadHeader(COREContext* cc, char* filename, char*** modules, uint* num_modules, COREBool* err);
extern void CORELinkDefinitions(COREContext* cc, char* filename, COREBool* err);

extern void CORESerializeHeader(COREContext* context, char* filename, char** modules, uint num_modules, COREBool* err);
extern void CORESerializeDefinitions(COREContext* cc, char* filename, char** modules, uint num_modules, COREBool* err);

extern CORENamespace* COREGetGlobal(COREContext* c);
extern CORENamespace* COREGetNamespace(COREContext* c, char* name);
extern CORENamespace* CORENewNamespace(COREContext* c, char* name);
Expand Down
64 changes: 64 additions & 0 deletions src/coreir-c/coreir-c.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -284,6 +284,15 @@ void CORESaveContext(
return;
}

void CORESerializeToFile(COREContext* cc, char* filename, COREBool* err) {
string file(filename);
Context* c = rcast<Context*>(cc);
bool correct = serializeToFile(c, file);
*err = !correct;
return;
}


// bool saveToFile(Namespace* ns, string filename,Module* top=nullptr);
void CORESaveModule(COREModule* module, char* filename, bool* err) {
string file(filename);
Expand All @@ -293,6 +302,61 @@ void CORESaveModule(COREModule* module, char* filename, bool* err) {
return;
}

void CORESerializeHeader(COREContext* cc, char* filename, char** modules, uint num_modules, COREBool* err) {
Context* c = rcast<Context*>(cc);
string file(filename);
vector<string> vec_modules;
for (uint i=0; i< num_modules; ++i) {
vec_modules.emplace_back(modules[i]);
}
bool correct = serializeHeader(c, file, vec_modules);
*err = !correct;
return;
}

void CORESerializeDefinitions(COREContext* cc, char* filename, char** modules, uint num_modules, COREBool* err) {
Context* c = rcast<Context*>(cc);
string file(filename);
vector<string> vec_modules;
for (uint i = 0; i < num_modules; ++i) {
vec_modules.emplace_back(modules[i]);
}
bool correct = serializeDefinitions(c, file, vec_modules);
*err = !correct;
return;
}

void CORELoadHeader(COREContext* cc, char* filename, char*** modules, uint* num_modules, COREBool* err) {
Context* c = rcast<Context*>(cc);
std::string file(filename);
std::vector<Module*> loaded_modules;
bool correct = loadHeader(c, file, loaded_modules);
*err = !correct;
if (correct) {
*num_modules = loaded_modules.size();
*modules = c->newStringArray(loaded_modules.size());
int count = 0;
for (auto m : loaded_modules) {
std::string mref = m->getRefName();
std::size_t name_length = mref.size();
(*modules)[count] = c->newStringBuffer(name_length + 1);
memcpy((*modules)[count], mref.c_str(), name_length + 1);
count++;
}
}
else {
*num_modules = 0;
}
}

void CORELinkDefinitions(COREContext* cc, char* filename, COREBool* err) {
Context* c = rcast<Context*>(cc);
std::string file(filename);
bool correct = linkDefinitions(c, file);
*err = !correct;
}


CORENamespace* COREGetGlobal(COREContext* c) {
return rcast<CORENamespace*>(rcast<Context*>(c)->getGlobal());
}
Expand Down
17 changes: 15 additions & 2 deletions src/ir/fileWriter.cpp
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Expand Up @@ -170,8 +170,21 @@ bool saveToFile(
}

bool serializeToFile(Context* c, string filename) {
ASSERT(c->hasTop(), "Missing top");
ASSERT(endsWith(filename, ".json"), filename + "Needs to be a json file");
if (!c->hasTop()) {
Error e;
e.message("Missing Top " + filename);
e.fatal();
c->error(e);
return false;
}
if (!endsWith(filename, ".json")) {
Error e;
e.message(filename + "Needs to be a json file");
e.fatal();
c->error(e);
return false;
}

std::ofstream file(filename);
if (!file.is_open()) {
Error e;
Expand Down