From aba45b93d527e53444d6b05d4c68bfc0ffdc6f46 Mon Sep 17 00:00:00 2001
From: Pekka Pirinen <pekka@harlequin.com>
Date: Thu, 8 Mar 2001 20:02:06 +0000
Subject: [PATCH] Convert to chains

Copied from Perforce
 Change: 21675
 ServerID: perforce.ravenbrook.com
---
 mps/qa/function/27.c | 50 +++++++++++++++++++++-----------------------
 1 file changed, 24 insertions(+), 26 deletions(-)

diff --git a/mps/qa/function/27.c b/mps/qa/function/27.c
index 21c966c2c4e..62bf41a4166 100644
--- a/mps/qa/function/27.c
+++ b/mps/qa/function/27.c
@@ -1,6 +1,6 @@
 /* 
 TEST_HEADER
- id = $HopeName: MMQA_test_function!27.c(trunk.3) $
+ id = $HopeName: MMQA_test_function!27.c(trunk.4) $
  summary = mutually referring objects should die
  language = c
  link = testlib.o newfmt.o
@@ -9,9 +9,16 @@ END_HEADER
 
 #include "testlib.h"
 #include "mpscamc.h"
+#include "mpsavm.h"
 #include "newfmt.h"
 
 
+#define genCOUNT (3)
+
+static mps_gen_param_s testChain[genCOUNT] = {
+  { 6000, 0.90 }, { 8000, 0.65 }, { 16000, 0.50 } };
+
+
 void *stackpointer;
 
 mps_ap_t ap;
@@ -21,38 +28,36 @@ int nrefs;
 
 static void test(void)
 {
- mps_space_t space;
+ mps_arena_t arena;
  mps_pool_t pool;
  mps_thr_t thread;
  mps_root_t root;
 
  mps_fmt_t format;
+ mps_chain_t chain;
 
  int h;
  mycell *p, *q, *r;
 
- cdie(mps_space_create(&space), "create space");
+ cdie(mps_arena_create(&arena, mps_arena_class_vm(), mmqaArenaSIZE),
+      "create arena");
 
- cdie(mps_thread_reg(&thread, space), "register thread");
+ die(mps_thread_reg(&thread, arena), "register thread");
+ die(mps_root_create_reg(&root, arena, MPS_RANK_AMBIG, 0, thread,
+                         mps_stack_scan_ambig, stackpointer, 0),
+     "create root");
 
- cdie(
-  mps_root_create_reg(&root, space, MPS_RANK_AMBIG, 0, thread,
-   mps_stack_scan_ambig, stackpointer, 0),
-  "create root");
+ die(mps_fmt_create_A(&format, arena, &fmtA), "create format");
+ cdie(mps_chain_create(&chain, arena, genCOUNT, testChain), "chain_create");
 
- cdie(
-  mps_fmt_create_A(&format, space, &fmtA),
-  "create format");
-
- cdie(
-  mps_pool_create(&pool, space, mps_class_amc(), format),
-  "create pool");
+ cdie(mmqa_pool_create_chain(&pool, arena, mps_class_amc(), format, chain),
+      "create pool");
 
  cdie(mps_ap_create(&ap, pool, MPS_RANK_EXACT), "create ap");
 
  r = allocone(ap, 1000);
 
- for (h=0; h<10000; h++) {
+ for (h = 0; h < 10000; h++) {
   if (h % 10 == 0) {
    report("iter", "%i", h);
   }
@@ -68,19 +73,12 @@ static void test(void)
  mps_ap_destroy(ap);
 
  mps_pool_destroy(pool);
- comment("Destroyed pool.");
-
+ mps_chain_destroy(chain);
  mps_fmt_destroy(format);
- comment("Destroyed format.");
-
  mps_root_destroy(root);
- comment("Destroyed root.");
-
  mps_thread_dereg(thread);
- comment("Deregistered thread.");
-
- mps_space_destroy(space);
- comment("Destroyed space.");
+ mps_arena_destroy(arena);
+ comment("Destroyed arena.");
 }