/* 
TEST_HEADER
 id = $Id: //info.ravenbrook.com/project/mps/version/1.113/test/argerr/67.c#1 $
 summary = unaligned size to mps_commit
 language = c
 link = testlib.o newfmt.o
END_HEADER
*/

#include "testlib.h"
#include "mpscamc.h"
#include "newfmt.h"
#include "arg.h"

#undef mps_reserve
#undef mps_commit

#define genCOUNT (3)

static mps_gen_param_s testChain[genCOUNT] = {
  { 6000, 0.90 }, { 8000, 0.65 }, { 16000, 0.50 } };

void *stackpointer;

static void test(void)
{
 mps_arena_t arena;
 mps_pool_t pool;
 mps_thr_t thread;
 mps_root_t root;

 mps_chain_t chain;
 mps_fmt_t format;
 mps_ap_t ap;
 mps_addr_t p;

 cdie(mps_arena_create(&arena, mps_arena_class_vm(), mmqaArenaSIZE), "create arena");

 cdie(mps_thread_reg(&thread, arena), "register thread");

 cdie(
  mps_root_create_reg(&root, arena, mps_rank_ambig(), 0, thread,
   mps_stack_scan_ambig, stackpointer, 0),
  "create root");

 cdie(
  mps_fmt_create_A(&format, arena, &fmtA),
  "create format");

 formatcomments = 0;

 cdie(mps_chain_create(&chain, arena, genCOUNT, testChain), "chain_create");

 ddie(
  mps_pool_create(&pool, arena, mps_class_amc(), format, chain),
  "create pool");

 cdie(
  mps_ap_create(&ap, pool, mps_rank_exact()),
  "create ap");

do{
 cdie(
  mps_reserve(&p, ap, (size_t) 64), "reserve");
}
while (!mps_commit(ap, p, (size_t) 63));

}

int main(void)
{
 void *m;
 stackpointer=&m; /* hack to get stack pointer */

 easy_tramp(test);
 return 0;
}
