Revamp MemStack with bounds guarding and simplify api
This commit is contained in:
Doyle Thai
parent
87b7d3362c
commit
15a4c6ad22
@ -1518,7 +1518,7 @@ void DqnArray_Test()
|
|||||||
|
|
||||||
if (1)
|
if (1)
|
||||||
{
|
{
|
||||||
DqnMemStack stack = {}; stack.Init(DQN_MEGABYTE(1), true, 4);
|
DqnMemStack stack = {}; stack.Init(DQN_MEGABYTE(1), true, DqnMemStack::Flag::BoundsGuard);
|
||||||
DqnMemAPI memAPI = DqnMemAPI::StackAllocator(&stack);
|
DqnMemAPI memAPI = DqnMemAPI::StackAllocator(&stack);
|
||||||
|
|
||||||
if (1)
|
if (1)
|
||||||
@ -1546,392 +1546,6 @@ void DqnArray_Test()
|
|||||||
void DqnMemStack_Test()
|
void DqnMemStack_Test()
|
||||||
{
|
{
|
||||||
LogHeader("DqnMemStack_Test");
|
LogHeader("DqnMemStack_Test");
|
||||||
|
|
||||||
// Test over allocation, alignments, temp regions
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
size_t allocSize = DQN_KILOBYTE(1);
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
const u32 ALIGNMENT = 4;
|
|
||||||
stack.Init(allocSize, false, ALIGNMENT);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
// Alocate A
|
|
||||||
size_t sizeA = (size_t)(allocSize * 0.5f);
|
|
||||||
void *resultA = stack.Push(sizeA);
|
|
||||||
DQN_ASSERT(((intptr_t)resultA % ALIGNMENT) == 0);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used >= sizeA + 0 && stack.block->used <= sizeA + 3);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
DQN_ASSERT(resultA);
|
|
||||||
u8 *ptrA = (u8 *)resultA;
|
|
||||||
for (u32 i = 0; i < sizeA; i++)
|
|
||||||
ptrA[i] = 1;
|
|
||||||
|
|
||||||
DqnMemStack::Block *blockA = stack.block;
|
|
||||||
// Alocate B
|
|
||||||
size_t sizeB = DqnMemStack::MINIMUM_BLOCK_SIZE;
|
|
||||||
void *resultB = stack.Push(sizeB);
|
|
||||||
DQN_ASSERT(((intptr_t)resultB % ALIGNMENT) == 0);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
|
|
||||||
// Since we alignment the pointers we return they can be within 0-3
|
|
||||||
// bytes of what we expect and since this is in a new block as well used
|
|
||||||
// will reflect just this allocation.
|
|
||||||
DQN_ASSERT(stack.block->used >= sizeB + 0 && stack.block->used <= sizeB + 3);
|
|
||||||
DQN_ASSERT(resultB);
|
|
||||||
u8 *ptrB = (u8 *)resultB;
|
|
||||||
for (u32 i = 0; i < sizeB; i++)
|
|
||||||
ptrB[i] = 2;
|
|
||||||
|
|
||||||
// Check that a new block was created since there wasn't enough space
|
|
||||||
DQN_ASSERT(stack.block->prevBlock == blockA);
|
|
||||||
DQN_ASSERT(stack.block != blockA);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
DQN_ASSERT(blockA->used == sizeA);
|
|
||||||
DqnMemStack::Block *blockB = stack.block;
|
|
||||||
|
|
||||||
// Check temp regions work
|
|
||||||
DqnMemStack::TempRegion tempBuffer = stack.TempRegionBegin();
|
|
||||||
|
|
||||||
size_t sizeC = DQN_ALIGN_POW_N(DqnMemStack::MINIMUM_BLOCK_SIZE + 1, ALIGNMENT);
|
|
||||||
void *resultC = stack.Push(sizeC);
|
|
||||||
DQN_ASSERT(((intptr_t)resultC % ALIGNMENT) == 0);
|
|
||||||
DQN_ASSERT(stack.block != blockB && stack.block != blockA);
|
|
||||||
DQN_ASSERT(stack.block->used >= sizeC + 0 && stack.block->used <= sizeC + 3);
|
|
||||||
DQN_ASSERT(stack.tempRegionCount == 1);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
// NOTE: Allocation should be aligned to 4 byte boundary
|
|
||||||
DQN_ASSERT(tempBuffer.stack->block->size == sizeC);
|
|
||||||
u8 *ptrC = (u8 *)resultC;
|
|
||||||
for (u32 i = 0; i < sizeC; i++)
|
|
||||||
ptrC[i] = 3;
|
|
||||||
|
|
||||||
// Check that a new block was created since there wasn't enough space
|
|
||||||
DQN_ASSERT(stack.block->prevBlock == blockB);
|
|
||||||
DQN_ASSERT(stack.block != blockB);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < sizeA; i++)
|
|
||||||
DQN_ASSERT(ptrA[i] == 1);
|
|
||||||
for (u32 i = 0; i < sizeB; i++)
|
|
||||||
DQN_ASSERT(ptrB[i] == 2);
|
|
||||||
for (u32 i = 0; i < sizeC; i++)
|
|
||||||
DQN_ASSERT(ptrC[i] == 3);
|
|
||||||
|
|
||||||
// End temp region which should revert back to 2 linked stacks, A and B
|
|
||||||
stack.TempRegionEnd(tempBuffer);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == sizeB);
|
|
||||||
DQN_ASSERT(stack.block->used >= sizeB + 0 && stack.block->used <= sizeB + 3);
|
|
||||||
DQN_ASSERT(stack.tempRegionCount == 0);
|
|
||||||
DQN_ASSERT(resultB);
|
|
||||||
|
|
||||||
DQN_ASSERT(stack.block->prevBlock == blockA);
|
|
||||||
DQN_ASSERT(stack.block != blockA);
|
|
||||||
DQN_ASSERT(blockA->used == sizeA);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
// Release the last linked stack from the push stack
|
|
||||||
stack.FreeLastBlock();
|
|
||||||
|
|
||||||
// Which should return back to the 1st allocation
|
|
||||||
DQN_ASSERT(stack.block == blockA);
|
|
||||||
DQN_ASSERT(stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used == sizeA);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
DQN_ASSERT(!stack.block->prevBlock);
|
|
||||||
|
|
||||||
// Free once more to release stack A memory
|
|
||||||
stack.FreeLastBlock();
|
|
||||||
DQN_ASSERT(!stack.block);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
DQN_ASSERT(stack.tempRegionCount == 0);
|
|
||||||
LogSuccess("DqnMemStack(): Test over allocation, alignments, temp regions");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test stack with fixed memory does not allocate more
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
u8 memory[DQN_KILOBYTE(1)] = {};
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
const u32 ALIGNMENT = 4;
|
|
||||||
stack.InitWithFixedMem(memory, DQN_ARRAY_COUNT(memory), ALIGNMENT);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == DQN_ARRAY_COUNT(memory) - sizeof(DqnMemStack::Block));
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
// Allocation larger than stack mem size should fail
|
|
||||||
DQN_ASSERT(!stack.Push(DQN_ARRAY_COUNT(memory) * 2));
|
|
||||||
|
|
||||||
// Check free does nothing
|
|
||||||
stack.Free();
|
|
||||||
stack.FreeLastBlock();
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == DQN_ARRAY_COUNT(memory) - sizeof(DqnMemStack::Block));
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
LogSuccess("DqnMemStack(): Test stack with fixed memory does not allocate more");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test stack with fixed size, allocates once from platform but does not
|
|
||||||
// grow further
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
size_t allocSize = DQN_KILOBYTE(1);
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
const u32 ALIGNMENT = 4;
|
|
||||||
stack.InitWithFixedSize(allocSize, false, ALIGNMENT);
|
|
||||||
DQN_ASSERT(stack.block && stack.block->memory);
|
|
||||||
DQN_ASSERT(stack.block->size == allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
|
|
||||||
void *result = stack.Push((size_t)(0.5f * allocSize));
|
|
||||||
DQN_ASSERT(result);
|
|
||||||
|
|
||||||
// Allocating more should fail
|
|
||||||
DQN_ASSERT(!stack.Push(allocSize));
|
|
||||||
|
|
||||||
// Freeing should work
|
|
||||||
stack.Free();
|
|
||||||
DQN_ASSERT(!stack.block);
|
|
||||||
LogSuccess(
|
|
||||||
"DqnMemStack(): Test stack with fixed size allocates one from platform but does not "
|
|
||||||
"grow further");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test freeing/clear block and alignment
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
size_t firstBlockSize = DQN_KILOBYTE(1);
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
const u32 ALIGNMENT = 16;
|
|
||||||
stack.Init(firstBlockSize, false, ALIGNMENT);
|
|
||||||
|
|
||||||
DqnMemStack::Block *firstBlock = stack.block;
|
|
||||||
u8 *first = NULL;
|
|
||||||
{
|
|
||||||
u32 allocate40Bytes = 40;
|
|
||||||
u8 *data = (u8 *)stack.Push(allocate40Bytes);
|
|
||||||
|
|
||||||
// Test that the allocation got aligned to 16 byte boundary
|
|
||||||
DQN_ASSERT(data);
|
|
||||||
DQN_ASSERT(stack.block->size == firstBlockSize);
|
|
||||||
DQN_ASSERT((size_t)data % ALIGNMENT == 0);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < allocate40Bytes; i++)
|
|
||||||
data[i] = 'a';
|
|
||||||
|
|
||||||
// Clear the block, but don't zero it out
|
|
||||||
stack.ClearCurrBlock(false);
|
|
||||||
for (u32 i = 0; i < allocate40Bytes; i++)
|
|
||||||
DQN_ASSERT(data[i] == 'a');
|
|
||||||
|
|
||||||
// Test clear reverted the use pointer
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
DQN_ASSERT(stack.block->size == firstBlockSize);
|
|
||||||
|
|
||||||
// Reallocate the data
|
|
||||||
data = (u8 *)stack.Push(firstBlockSize);
|
|
||||||
DQN_ASSERT(stack.block->size == firstBlockSize);
|
|
||||||
DQN_ASSERT((size_t)data % ALIGNMENT == 0);
|
|
||||||
|
|
||||||
// Fill with 'b's
|
|
||||||
for (u32 i = 0; i < firstBlockSize; i++)
|
|
||||||
data[i] = 'b';
|
|
||||||
|
|
||||||
// Clear block and zero it out
|
|
||||||
stack.ClearCurrBlock(true);
|
|
||||||
for (u32 i = 0; i < firstBlockSize; i++)
|
|
||||||
DQN_ASSERT(data[i] == 0);
|
|
||||||
|
|
||||||
// General Check stack struct contains the values we expect from
|
|
||||||
// initialisation
|
|
||||||
DQN_ASSERT(stack.flags == 0);
|
|
||||||
DQN_ASSERT(stack.tempRegionCount == 0);
|
|
||||||
DQN_ASSERT(stack.byteAlign == ALIGNMENT);
|
|
||||||
DQN_ASSERT(stack.block->size == firstBlockSize);
|
|
||||||
|
|
||||||
// Write out data to current block
|
|
||||||
data = (u8 *)stack.Push(firstBlockSize);
|
|
||||||
for (u32 i = 0; i < firstBlockSize; i++)
|
|
||||||
data[i] = 'c';
|
|
||||||
|
|
||||||
first = data;
|
|
||||||
}
|
|
||||||
|
|
||||||
// Force it to allocate three new blocks and write out data to each
|
|
||||||
size_t secondBlockSize = DQN_ALIGN_POW_N(DqnMemStack::MINIMUM_BLOCK_SIZE, stack.byteAlign);
|
|
||||||
u8 *second = (u8 *)stack.Push(secondBlockSize);
|
|
||||||
DqnMemStack::Block *secondBlock = stack.block;
|
|
||||||
for (u32 i = 0; i < secondBlockSize; i++)
|
|
||||||
second[i] = 'd';
|
|
||||||
|
|
||||||
size_t thirdBlockSize = DQN_ALIGN_POW_N(DqnMemStack::MINIMUM_BLOCK_SIZE, stack.byteAlign);
|
|
||||||
u8 *third = (u8 *)stack.Push(thirdBlockSize);
|
|
||||||
DqnMemStack::Block *thirdBlock = stack.block;
|
|
||||||
for (u32 i = 0; i < thirdBlockSize; i++)
|
|
||||||
third[i] = 'e';
|
|
||||||
|
|
||||||
size_t fourthBlockSize = DQN_ALIGN_POW_N(DqnMemStack::MINIMUM_BLOCK_SIZE, stack.byteAlign);
|
|
||||||
u8 *fourth = (u8 *)stack.Push(fourthBlockSize);
|
|
||||||
DqnMemStack::Block *fourthBlock = stack.block;
|
|
||||||
for (u32 i = 0; i < fourthBlockSize; i++)
|
|
||||||
fourth[i] = 'f';
|
|
||||||
|
|
||||||
DQN_ASSERT((firstBlock != secondBlock) && (secondBlock != thirdBlock) &&
|
|
||||||
(thirdBlock != fourthBlock));
|
|
||||||
DQN_ASSERT(firstBlock->prevBlock == NULL);
|
|
||||||
DQN_ASSERT(secondBlock->prevBlock == firstBlock);
|
|
||||||
DQN_ASSERT(thirdBlock->prevBlock == secondBlock);
|
|
||||||
DQN_ASSERT(fourthBlock->prevBlock == thirdBlock);
|
|
||||||
|
|
||||||
// NOTE: Making blocks manually is not really recommended ..
|
|
||||||
// Try and free an invalid block by mocking a fake block
|
|
||||||
u8 fakeBlockMem[DQN_KILOBYTE(3)] = {};
|
|
||||||
DqnMemStack::Block fakeBlock = {};
|
|
||||||
fakeBlock.memory = fakeBlockMem;
|
|
||||||
fakeBlock.size = DQN_ARRAY_COUNT(fakeBlockMem);
|
|
||||||
fakeBlock.used = 0;
|
|
||||||
DQN_ASSERT(!stack.FreeMemBlock(&fakeBlock));
|
|
||||||
|
|
||||||
// Ensure that the actual blocks are still valid and freeing did nothing
|
|
||||||
DQN_ASSERT(firstBlock->size == firstBlockSize);
|
|
||||||
DQN_ASSERT(secondBlock->size == secondBlockSize);
|
|
||||||
DQN_ASSERT(thirdBlock->size == thirdBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->size == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT(firstBlock->used == firstBlockSize);
|
|
||||||
DQN_ASSERT(secondBlock->used == secondBlockSize);
|
|
||||||
DQN_ASSERT(thirdBlock->used == thirdBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->used == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT((firstBlock != secondBlock) && (secondBlock != thirdBlock) &&
|
|
||||||
(thirdBlock != fourthBlock));
|
|
||||||
DQN_ASSERT(firstBlock->prevBlock == NULL);
|
|
||||||
DQN_ASSERT(secondBlock->prevBlock == firstBlock);
|
|
||||||
DQN_ASSERT(thirdBlock->prevBlock == secondBlock);
|
|
||||||
DQN_ASSERT(fourthBlock->prevBlock == thirdBlock);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < firstBlockSize; i++)
|
|
||||||
DQN_ASSERT(first[i] == 'c');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < secondBlockSize; i++)
|
|
||||||
DQN_ASSERT(second[i] == 'd');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < thirdBlockSize; i++)
|
|
||||||
DQN_ASSERT(third[i] == 'e');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < fourthBlockSize; i++)
|
|
||||||
DQN_ASSERT(fourth[i] == 'f');
|
|
||||||
|
|
||||||
// Free the first block
|
|
||||||
stack.FreeMemBlock(firstBlock);
|
|
||||||
|
|
||||||
// Revalidate state
|
|
||||||
DQN_ASSERT(secondBlock->size == secondBlockSize);
|
|
||||||
DQN_ASSERT(thirdBlock->size == thirdBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->size == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT(secondBlock->used == secondBlockSize);
|
|
||||||
DQN_ASSERT(thirdBlock->used == thirdBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->used == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT((secondBlock != thirdBlock) && (thirdBlock != fourthBlock));
|
|
||||||
DQN_ASSERT(secondBlock->prevBlock == NULL);
|
|
||||||
DQN_ASSERT(thirdBlock->prevBlock == secondBlock);
|
|
||||||
DQN_ASSERT(fourthBlock->prevBlock == thirdBlock);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < secondBlockSize; i++)
|
|
||||||
DQN_ASSERT(second[i] == 'd');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < thirdBlockSize; i++)
|
|
||||||
DQN_ASSERT(third[i] == 'e');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < fourthBlockSize; i++)
|
|
||||||
DQN_ASSERT(fourth[i] == 'f');
|
|
||||||
|
|
||||||
// Free the third block
|
|
||||||
stack.FreeMemBlock(thirdBlock);
|
|
||||||
|
|
||||||
// Revalidate state
|
|
||||||
DQN_ASSERT(secondBlock->size == secondBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->size == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT(secondBlock->used == secondBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->used == fourthBlockSize);
|
|
||||||
|
|
||||||
DQN_ASSERT(secondBlock != fourthBlock);
|
|
||||||
DQN_ASSERT(secondBlock->prevBlock == NULL);
|
|
||||||
DQN_ASSERT(fourthBlock->prevBlock == secondBlock);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < secondBlockSize; i++)
|
|
||||||
DQN_ASSERT(second[i] == 'd');
|
|
||||||
|
|
||||||
for (u32 i = 0; i < fourthBlockSize; i++)
|
|
||||||
DQN_ASSERT(fourth[i] == 'f');
|
|
||||||
|
|
||||||
// Free the second block
|
|
||||||
stack.FreeMemBlock(secondBlock);
|
|
||||||
|
|
||||||
// Revalidate state
|
|
||||||
DQN_ASSERT(fourthBlock->size == fourthBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->used == fourthBlockSize);
|
|
||||||
DQN_ASSERT(fourthBlock->prevBlock == NULL);
|
|
||||||
|
|
||||||
for (u32 i = 0; i < fourthBlockSize; i++)
|
|
||||||
DQN_ASSERT(fourth[i] == 'f');
|
|
||||||
|
|
||||||
// Free the stack
|
|
||||||
stack.Free();
|
|
||||||
DQN_ASSERT(!stack.block);
|
|
||||||
LogSuccess("DqnMemStack(): Test freeing/clear block and alignment");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test pop
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
// Test aligned pop
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
stack.Init(DQN_KILOBYTE(1), true);
|
|
||||||
|
|
||||||
size_t allocSize = 512;
|
|
||||||
void *alloc = stack.Push(allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used == allocSize);
|
|
||||||
|
|
||||||
DQN_ASSERT(stack.Pop(alloc, allocSize));
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
stack.Free();
|
|
||||||
LogSuccess("DqnMemStack(): Test aligned pop");
|
|
||||||
}
|
|
||||||
|
|
||||||
// Test pop on a non-byte aligned allocation. This checks to see if
|
|
||||||
// Pop() doesn't naiively forget to re-byte align the passed in size.
|
|
||||||
if (1)
|
|
||||||
{
|
|
||||||
DqnMemStack stack = {};
|
|
||||||
stack.Init(DQN_KILOBYTE(1), true);
|
|
||||||
|
|
||||||
size_t allocSize = 1;
|
|
||||||
void *alloc = stack.Push(allocSize);
|
|
||||||
DQN_ASSERT(stack.block->used == DQN_ALIGN_POW_N(allocSize, stack.byteAlign));
|
|
||||||
|
|
||||||
DQN_ASSERT(stack.Pop(alloc, allocSize));
|
|
||||||
DQN_ASSERT(stack.block->used == 0);
|
|
||||||
stack.Free();
|
|
||||||
LogSuccess("DqnMemStack(): Test pop on non-aligned allocation");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
#ifdef DQN_XPLATFORM_LAYER
|
#ifdef DQN_XPLATFORM_LAYER
|
||||||
@ -2063,7 +1677,7 @@ void DqnFile_Test()
|
|||||||
}
|
}
|
||||||
|
|
||||||
DqnMemStack memStack = {};
|
DqnMemStack memStack = {};
|
||||||
DQN_ASSERT(memStack.Init(DQN_MEGABYTE(1), true));
|
DQN_ASSERT(memStack.Init(DQN_MEGABYTE(1), true, DqnMemStack::Flag::BoundsGuard));
|
||||||
// Read data back in
|
// Read data back in
|
||||||
for (u32 i = 0; i < DQN_ARRAY_COUNT(fileNames); i++)
|
for (u32 i = 0; i < DQN_ARRAY_COUNT(fileNames); i++)
|
||||||
{
|
{
|
||||||
@ -2081,10 +1695,10 @@ void DqnFile_Test()
|
|||||||
DQN_ASSERT(bytesRead == file->size);
|
DQN_ASSERT(bytesRead == file->size);
|
||||||
|
|
||||||
// Verify the data is the same as we wrote out
|
// Verify the data is the same as we wrote out
|
||||||
DQN_ASSERT(DqnStr_Cmp((char *)buffer, (writeData[i])) == 0);
|
DQN_ASSERT(DqnStr_Cmp((char *)buffer, (writeData[i]), (i32)bytesRead) == 0);
|
||||||
|
|
||||||
// Delete when we're done with it
|
// Delete when we're done with it
|
||||||
DQN_ASSERT(memStack.Pop(buffer, file->size));
|
memStack.Pop(buffer);
|
||||||
file->Close();
|
file->Close();
|
||||||
}
|
}
|
||||||
|
|
||||||
@ -2101,8 +1715,8 @@ void DqnFile_Test()
|
|||||||
DQN_ASSERT(bytesRead == reqSize);
|
DQN_ASSERT(bytesRead == reqSize);
|
||||||
|
|
||||||
// Verify the data is the same as we wrote out
|
// Verify the data is the same as we wrote out
|
||||||
DQN_ASSERT(DqnStr_Cmp((char *)buffer, (writeData[i])) == 0);
|
DQN_ASSERT(DqnStr_Cmp((char *)buffer, (writeData[i]), (i32)reqSize) == 0);
|
||||||
DQN_ASSERT(memStack.Pop(buffer, reqSize));
|
memStack.Pop(buffer);
|
||||||
}
|
}
|
||||||
|
|
||||||
DQN_ASSERT(DqnFile::Delete(fileNames[i]));
|
DQN_ASSERT(DqnFile::Delete(fileNames[i]));
|
||||||
@ -2176,7 +1790,7 @@ FILE_SCOPE void DqnJobQueue_Test()
|
|||||||
globalDebugCounter = 0;
|
globalDebugCounter = 0;
|
||||||
|
|
||||||
DqnMemStack memStack = {};
|
DqnMemStack memStack = {};
|
||||||
DQN_ASSERT(memStack.Init(DQN_MEGABYTE(1), true));
|
DQN_ASSERT(memStack.Init(DQN_MEGABYTE(1), true, DqnMemStack::Flag::BoundsGuard));
|
||||||
|
|
||||||
u32 numThreads, numCores;
|
u32 numThreads, numCores;
|
||||||
DqnPlatform_GetNumThreadsAndCores(&numCores, &numThreads);
|
DqnPlatform_GetNumThreadsAndCores(&numCores, &numThreads);
|
||||||
@ -2217,7 +1831,7 @@ void DqnQuickSort_Test()
|
|||||||
if (1)
|
if (1)
|
||||||
{
|
{
|
||||||
DqnMemStack stack = {};
|
DqnMemStack stack = {};
|
||||||
DQN_ASSERT(stack.Init(DQN_KILOBYTE(1), false));
|
DQN_ASSERT(stack.Init(DQN_KILOBYTE(1), false, DqnMemStack::Flag::BoundsGuard));
|
||||||
|
|
||||||
// Create array of ints
|
// Create array of ints
|
||||||
u32 numInts = 1000000;
|
u32 numInts = 1000000;
|
||||||
@ -2608,8 +2222,22 @@ void DqnMemSet_Test()
|
|||||||
LogSuccess("DqnMem_Set(): Completed succesfully");
|
LogSuccess("DqnMem_Set(): Completed succesfully");
|
||||||
}
|
}
|
||||||
|
|
||||||
|
FILE_SCOPE void Test()
|
||||||
|
{
|
||||||
|
DqnMemStack stack = {};
|
||||||
|
DQN_ASSERT(stack.Init(DQN_MEGABYTE(1), true, DqnMemStack::Flag::BoundsGuard));
|
||||||
|
|
||||||
|
u8 *result = (u8 *)stack.Push(120, 16);
|
||||||
|
stack.Pop(result);
|
||||||
|
|
||||||
|
int break4 = 5;
|
||||||
|
(void)result; (void)break4;
|
||||||
|
}
|
||||||
|
|
||||||
int main(void)
|
int main(void)
|
||||||
{
|
{
|
||||||
|
Test();
|
||||||
|
|
||||||
DqnString_Test();
|
DqnString_Test();
|
||||||
DqnChar_Test();
|
DqnChar_Test();
|
||||||
DqnRnd_Test();
|
DqnRnd_Test();
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user