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#include "ghcconfig.h"
#include "Rts.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define ITERATIONS 1000
#if defined(mingw32_HOST_OS)
#define OBJPATH L"Test.o"
#else
#define OBJPATH "Test.o"
#endif
typedef int testfun(int);
extern void loadPackages(void);
int main (int argc, char *argv[])
{
testfun *f;
int i, r;
RtsConfig conf = defaultRtsConfig;
conf.rts_opts_enabled = RtsOptsAll;
hs_init_ghc(&argc, &argv, conf);
initLinker_(0);
loadPackages();
for (i=0; i < ITERATIONS; i++) {
r = loadObj(OBJPATH);
if (!r) {
errorBelch("loadObj(%s) failed", OBJPATH);
exit(1);
}
r = resolveObjs();
if (!r) {
errorBelch("resolveObjs failed");
exit(1);
}
#if LEADING_UNDERSCORE
f = lookupSymbol("_f");
#else
f = lookupSymbol("f");
#endif
if (!f) {
errorBelch("lookupSymbol failed");
exit(1);
}
r = f(3);
if (r != 4) {
errorBelch("call failed; %d", r);
exit(1);
}
unloadObj(OBJPATH);
performMajorGC();
printf("%d ", i);
fflush(stdout);
}
for (i=0; i < ITERATIONS; i++) {
r = loadObj(OBJPATH);
if (!r) {
errorBelch("loadObj(%s) failed", OBJPATH);
exit(1);
}
r = resolveObjs();
if (!r) {
errorBelch("resolveObjs failed");
exit(1);
}
#if LEADING_UNDERSCORE
f = lookupSymbol("_f");
#else
f = lookupSymbol("f");
#endif
if (!f) {
errorBelch("lookupSymbol failed");
exit(1);
}
r = f(3);
if (r != 4) {
errorBelch("call failed; %d", r);
exit(1);
}
// check that we can purge first, then unload
purgeObj(OBJPATH);
performMajorGC();
unloadObj(OBJPATH);
performMajorGC();
printf("%d ", i);
fflush(stdout);
}
hs_exit();
exit(0);
}
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