void testTryAllocThread(const char *title, u32 attr, u32 requestBytes, u32 initialBytes) {
schedf("%s: ", title);
SceUID vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, attr, 0x100, NULL);
// This way we have some allocated + free.
void *data;
sceKernelAllocateVpl(vpl, initialBytes, &data, NULL);
SceUID allocThread = sceKernelCreateThread("allocThread", &allocFunc, 0x12, 0x1000, 0, NULL);
sceKernelStartThread(allocThread, sizeof(SceUID), &vpl);
sceKernelDelayThread(400);
int result = sceKernelTryAllocateVpl(vpl, requestBytes, &data);
schedf("L2 ");
sceKernelDelayThread(600);
sceKernelDeleteVpl(vpl);
sceKernelWaitThreadEnd(allocThread, NULL);
sceKernelTerminateDeleteThread(allocThread);
if (result == 0) {
schedf("OK (thread=%08X)\n", schedulingResult);
} else {
schedf("Failed (thread=%08X, main=%08X)\n", schedulingResult, result);
}
}
void testDiff() {
SceUID vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, 0, 0x10000, NULL);
char *data1, *data2, *data3;
sceKernelTryAllocateVpl(vpl, 0x08, (void **) &data1);
sceKernelTryAllocateVpl(vpl, 0x10, (void **) &data2);
sceKernelTryAllocateVpl(vpl, 0x01, (void **) &data3);
schedf("Three 0x08s: diff=%x, %x\n", data1 - data2, data2 - data3);
flushschedf();
sceKernelDeleteVpl(vpl);
}
extern "C" int main(int argc, char **argv) {
SceUID th1 = sceKernelCreateThread("thread1", &thread1, 0x21, 0x1000, 0, NULL);
SceUID th2 = sceKernelCreateThread("thread2", &thread2, 0x21, 0x1000, 0, NULL);
vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, 0, 0x1000 + 0x20, NULL);
void *data;
sceKernelAllocateVpl(vpl, 0x800, &data, NULL);
checkpoint("starting");
sceKernelStartThread(th1, 0, NULL);
sceKernelStartThread(th2, 0, NULL);
checkpoint("waiting");
sceKernelDelayThread(10000);
checkpoint("deleting");
sceKernelDeleteVpl(vpl);
checkpoint("done, waiting");
sceKernelDelayThread(10000);
return 0;
}
void htmlViewerInit(char *url)
{
int res;
vpl = sceKernelCreateVpl("BrowserVpl", PSP_MEMORY_PARTITION_USER, 0, BROWSER_MEMORY + 256, NULL);
if (vpl < 0)
throwError(6000, "Error 0x%08X creating vpl.\n", vpl);
memset(¶ms, 0, sizeof(pspUtilityHtmlViewerParam));
params.base.size = sizeof(pspUtilityHtmlViewerParam);
sceUtilityGetSystemParamInt(PSP_SYSTEMPARAM_ID_INT_LANGUAGE, ¶ms.base.language);
sceUtilityGetSystemParamInt(PSP_SYSTEMPARAM_ID_INT_UNKNOWN, ¶ms.base.buttonSwap);
params.base.graphicsThread = 17;
params.base.accessThread = 19;
params.base.fontThread = 18;
params.base.soundThread = 16;
params.memsize = BROWSER_MEMORY;
params.initialurl = url;
params.numtabs = 1;
params.cookiemode = PSP_UTILITY_HTMLVIEWER_COOKIEMODE_DEFAULT;
params.homeurl = url;
params.textsize = PSP_UTILITY_HTMLVIEWER_TEXTSIZE_NORMAL;
params.displaymode = PSP_UTILITY_HTMLVIEWER_DISPLAYMODE_SMART_FIT;
params.options = PSP_UTILITY_HTMLVIEWER_DISABLE_STARTUP_LIMITS|PSP_UTILITY_HTMLVIEWER_ENABLE_FLASH;
params.interfacemode = PSP_UTILITY_HTMLVIEWER_INTERFACEMODE_FULL;
params.connectmode = PSP_UTILITY_HTMLVIEWER_CONNECTMODE_MANUAL_ALL;
// Note the lack of 'ms0:' on the paths
params.dldirname = "/PSP/PHOTO";
res = sceKernelAllocateVpl(vpl, params.memsize, ¶ms.memaddr, NULL);
if (res < 0)
throwError(6000, "Error 0x%08X allocating browser memory.\n", res);
res = sceUtilityHtmlViewerInitStart(¶ms);
if (res < 0)
throwError(6000, "Error 0x%08X initing browser.\n", res);
}
int main(int argc, char **argv) {
SceUID vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, 0, 0x10000, NULL);
void *data;
testTryAlloc("More than free", vpl, 0xFFE1, 1);
testTryAlloc("0 bytes", vpl, 0, 1);
testTryAlloc("1 byte", vpl, 1, 1);
testTryAlloc("-1 bytes", vpl, -1, 1);
testTryAlloc("16 bytes", vpl, 16, 1);
testTryAlloc("8 bytes", vpl, 8, 1);
// Crashes.
//testTryAlloc("Into NULL", vpl, 8, 0);
testTryAlloc("Most remaining", vpl, 0xFF00, 1);
testTryAlloc("More than remaining", vpl, 0xA1, 1);
testTryAlloc("All remaining", vpl, 0xA0, 1);
testTryAlloc("All remaining - 7", vpl, 0xA0 - 7, 1);
testTryAlloc("All remaining - 8", vpl, 0xA0 - 8, 1);
testTryAlloc("1 byte (none left)", vpl, 1, 1);
sceKernelDeleteVpl(vpl);
testTryAlloc("NULL", 0, 0x100, 1);
testTryAlloc("NULL with invalid", 0, 0, 0);
testTryAlloc("Invalid", 0xDEADBEEF, 0x100, 1);
testTryAlloc("Deleted", vpl, 0x100, 1);
flushschedf();
testDiff();
u32 attrs[] = {PSP_VPL_ATTR_FIFO, PSP_VPL_ATTR_PRIORITY, PSP_VPL_ATTR_SMALLEST, PSP_VPL_ATTR_HIGHMEM};
int i;
for (i = 0; i < sizeof(attrs) / sizeof(attrs[0]); ++i) {
schedf("Attr %x:\n", attrs[i]);
testTryAllocThread(" Alloc 0x20 of 0x00/0xE0", attrs[i], 0x20, 0xE0 - 0x08);
testTryAllocThread(" Alloc 0x20 of 0x20/0xE0", attrs[i], 0x20, 0xE0 - 0x08 - (0x20 + 0x08));
testTryAllocThread(" Alloc 0x20 of 0x40/0xE0", attrs[i], 0x20, 0xE0 - 0x08 - (0x20 + 0x08) * 2);
schedf("\n");
}
BASIC_SCHED_TEST("Zero",
result = sceKernelTryAllocateVpl(vpl1, 0, &data);
);
extern "C" int main(int argc, char *argv[]) {
int result;
void *addr;
void *addr1;
void *addr3;
void *addrs[50];
SceUID uid1 = sceKernelCreateVpl("bottom", 2, 0x4300, 0x100, NULL);
SceUID uid2 = sceKernelCreateVpl("middle", 2, 0x4300, 0x100, NULL);
SceUID uid3 = sceKernelCreateVpl("top", 2, 0x4300, 0x100, NULL);
result = sceKernelAllocateVpl(uid1, 0x10, &addr1, NULL);
result = sceKernelAllocateVpl(uid3, 0x10, &addr3, NULL);
VplAccounting *acct = (VplAccounting *)((char *)addr3 + 0x18);
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[0], NULL);
checkpoint("alloc 0");
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[1], NULL);
checkpoint("alloc 1");
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[2], NULL);
checkpoint("alloc 2");
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 1: %08x", sceKernelFreeVpl(uid2, addrs[1]));
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 0: %08x", sceKernelFreeVpl(uid2, addrs[0]));
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 2: %08x", sceKernelFreeVpl(uid2, addrs[2]));
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[0], NULL);
checkpoint("alloc 0");
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[1], NULL);
checkpoint("alloc 1");
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 1: %08x", sceKernelFreeVpl(uid2, addrs[1]));
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 0: %08x", sceKernelFreeVpl(uid2, addrs[0]));
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[0], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[1], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[2], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[3], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[4], NULL);
void *addr2 = addrs[4];
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[5], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[6], NULL);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[7], NULL);
result = sceKernelAllocateVpl(uid2, 0x18, &addrs[8], NULL);
schedfAcct(acct);
schedfVpl(uid2);
checkpoint("free 4: %08x", sceKernelFreeVpl(uid2, addr2));
schedfAcct(acct);
schedfVpl(uid2);
for (int i = 0; i <= 8; i += 2) {
sceKernelFreeVpl(uid2, addrs[i]);
checkpoint("free %d", i);
schedfAcct(acct);
schedfVpl(uid2);
}
checkpoint("free every other");
schedfAcct(acct);
schedfVpl(uid2);
for (int i = 8; i >= 0; --i) {
sceKernelFreeVpl(uid2, addrs[i]);
}
checkpoint("free all");
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelAllocateVpl(uid2, 0x10, &addrs[0], NULL);
checkpoint("alloc 1");
schedfAcct(acct);
schedfVpl(uid2);
result = sceKernelFreeVpl(uid2, addrs[0]);
checkpoint("free 1");
schedfAcct(acct);
schedfVpl(uid2);
return 0;
}
void vpl_init(void)
{
g_vpl_uid = sceKernelCreateVpl("SateliteVPL", 2, 0, VPL_POOL_SIZE, NULL);
}
int main(int argc, char **argv) {
SceUID vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, 0, 0x10000, NULL);
void *data;
schedf("No timeout:\n");
testAlloc(" More than free", vpl, 0xFFE1, 1);
testAlloc(" 0 bytes", vpl, 0, 1);
testAlloc(" 1 byte", vpl, 1, 1);
testAlloc(" -1 bytes", vpl, -1, 1);
testAlloc(" 16 bytes", vpl, 16, 1);
testAlloc(" 8 bytes", vpl, 8, 1);
schedf("\nWith timeout:\n");
testAllocTimeout(" More than free", vpl, 0xFFE1, 500, 1);
testAllocTimeout(" 0 bytes", vpl, 0, 500, 1);
testAllocTimeout(" 1 byte", vpl, 1, 500, 1);
testAllocTimeout(" -1 bytes", vpl, -1, 500, 1);
testAllocTimeout(" 16 bytes", vpl, 16, 500, 1);
testAllocTimeout(" 8 bytes", vpl, 8, 500, 1);
schedf("\nErrors:\n");
// Crashes.
//testAllocTimeout("Into NULL", vpl, 8, 500, 0);
testAllocTimeout(" Into NULL", vpl, 0xFFE0, 500, 0);
testAllocTimeout(" Most remaining", vpl, 0xFF00, 500, 1);
testAllocTimeout(" More than remaining", vpl, 0xA1, 500, 1);
testAllocTimeout(" All remaining", vpl, 0x68, 500, 1);
testAllocTimeout(" All remaining - 7", vpl, 0x68 - 7, 500, 1);
testAllocTimeout(" All remaining - 8", vpl, 0x68 - 8, 500, 1);
testAllocTimeout(" 1 byte (none left)", vpl, 1, 500, 1);
testAllocTimeout(" 1 byte (none left, 0 timeout)", vpl, 1, 0, 1);
sceKernelDeleteVpl(vpl);
testAllocTimeout(" NULL", 0, 0x100, 500, 1);
testAllocTimeout(" NULL with invalid", 0, 0, 500, 0);
testAllocTimeout(" Invalid", 0xDEADBEEF, 0x100, 500, 1);
testAllocTimeout(" Deleted", vpl, 0x100, 500, 1);
schedf("\n");
testDiff();
u32 attrs[] = {PSP_VPL_ATTR_FIFO, PSP_VPL_ATTR_PRIORITY, PSP_VPL_ATTR_SMALLEST, PSP_VPL_ATTR_HIGHMEM};
int i;
for (i = 0; i < sizeof(attrs) / sizeof(attrs[0]); ++i) {
schedf("Attr %x:\n", attrs[i]);
testAllocThread(" Alloc 0x10 of 0x00/0xE0", attrs[i], 0x20, 0xE0 - 0x08);
testAllocThread(" Alloc 0x10 of 0x20/0xE0", attrs[i], 0x20, 0xE0 - 0x08 - (0x20 + 0x08));
testAllocThread(" Alloc 0x10 of 0x40/0xE0", attrs[i], 0x20, 0xE0 - 0x08 - (0x20 + 0x08) * 2);
schedf("\n");
}
flushschedf();
SceUID deleteThread = CREATE_SIMPLE_THREAD(deleteMeFunc);
vpl = sceKernelCreateVpl("vpl", PSP_MEMORY_PARTITION_USER, 0, 0x10000, NULL);
sceKernelAllocateVpl(vpl, 0x10000 - 0x20 - 0x08, &data, NULL);
sceKernelStartThread(deleteThread, sizeof(SceUID), &vpl);
sceKernelDeleteVpl(vpl);
flushschedf();
unsigned int timeout;
BASIC_SCHED_TEST("Zero",
timeout = 500;
result = sceKernelAllocateVpl(vpl1, 0, &data, &timeout);
);