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Use uintptr_t instead of u32 when storing pointers as integers

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uintptr_t is 32-bit or 64-bit depending on the target platform.
This will help us write pointer size agnostic code so that when the day
comes that we want to do a 64-bit port, we'll be in better shape.
This commit is contained in:
Andreas Kling 2020-01-20 13:06:14 +01:00
parent e07b34b9b8
commit a246e9cd7e
14 changed files with 110 additions and 110 deletions
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4
Kernel/KSyms.cpp
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@ -134,13 +134,13 @@ static void load_ksyms_from_data(const ByteBuffer& buffer)
int recognized_symbol_count = 0;
if (use_ksyms) {
for (u32* stack_ptr = (u32*)ebp;
(current ? current->process().validate_read_from_kernel(VirtualAddress((u32)stack_ptr), sizeof(void*) * 2) : 1) && recognized_symbol_count < max_recognized_symbol_count; stack_ptr = (u32*)*stack_ptr) {
(current ? current->process().validate_read_from_kernel(VirtualAddress((uintptr_t)stack_ptr), sizeof(void*) * 2) : 1) && recognized_symbol_count < max_recognized_symbol_count; stack_ptr = (u32*)*stack_ptr) {
u32 retaddr = stack_ptr[1];
recognized_symbols[recognized_symbol_count++] = { retaddr, ksymbolicate(retaddr) };
}
} else {
for (u32* stack_ptr = (u32*)ebp;
(current ? current->process().validate_read_from_kernel(VirtualAddress((u32)stack_ptr), sizeof(void*) * 2) : 1); stack_ptr = (u32*)*stack_ptr) {
(current ? current->process().validate_read_from_kernel(VirtualAddress((uintptr_t)stack_ptr), sizeof(void*) * 2) : 1); stack_ptr = (u32*)*stack_ptr) {
u32 retaddr = stack_ptr[1];
dbgprintf("%x (next: %x)\n", retaddr, stack_ptr ? (u32*)*stack_ptr : 0);
}