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Catch-up merge from branch/2015-08-10/arena-create to branch/2015-08-06/config.

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This commit is contained in:
Gareth Rees 2015-08-10 12:49:36 +01:00
commit 56e56e4ff4
15 changed files with 310 additions and 138 deletions
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50
mps/test/function/121.c
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@ -11,50 +11,56 @@ END_HEADER
#include "testlib.h"
#include "mpsavm.h"
#include "mpscmv.h"
void *stackpointer;
#include "mpsacl.h"
mps_arena_t arena;
mps_thr_t thread;
mps_pool_t pool;
mps_pool_t pools[100];
static char buffer[1024 * 1024];
static void test(void)
{
mps_res_t res, prev_res = MPS_RES_OK;
int i;
for (i = 64; i >= 0; i--) {
mps_res_t res;
/* VM arenas round up small sizes and so creation must succeed. */
for (i = 1024; i >= 0; i -= i/17 + 1) {
MPS_ARGS_BEGIN(args) {
MPS_ARGS_ADD(args, MPS_KEY_ARENA_SIZE, 1024 * i);
die(mps_arena_create_k(&arena, mps_arena_class_vm(), args),
"mps_arena_create");
} MPS_ARGS_END(args);
mps_arena_destroy(arena);
}
comment("Trying arena of %d kB.", i);
res = mps_arena_create(&arena, mps_arena_class_vm(), (size_t)(1024*i));
/* Client arenas have to work within the memory they are given and
* so must fail at some point. */
for (i = 1024; i >= 0; i -= i/17 + 1) {
MPS_ARGS_BEGIN(args) {
MPS_ARGS_ADD(args, MPS_KEY_ARENA_CL_BASE, buffer);
MPS_ARGS_ADD(args, MPS_KEY_ARENA_SIZE, 1024 * i);
res = mps_arena_create_k(&arena, mps_arena_class_cl(), args);
} MPS_ARGS_END(args);
if (res == MPS_RES_OK) {
res = mps_thread_reg(&thread, arena);
if (res == MPS_RES_OK) {
mps_thread_dereg(thread);
} else {
if (res != MPS_RES_MEMORY) {
error("Wrong error code, %d, for mps_thread_reg.", res);
}
if (prev_res != MPS_RES_OK) {
error("Success with smaller size.");
}
mps_arena_destroy(arena);
} else {
report_res("arena_create", res);
if (res != MPS_RES_MEMORY) {
report_res("arena_create", res);
error("Wrong error code.");
}
}
prev_res = res;
}
if (res != MPS_RES_MEMORY) {
error("Wrong error code.");
}
}
int main(void)
{
void *m;
stackpointer=&m; /* hack to get stack pointer */
easy_tramp(test);
pass();
return 0;