maksw/nt-lite
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implement user mode catchable exceptions, refactor system status codes to use NTLSTATUS_ prefix, update build scripts to use shared literal macros for linker arguments, update named queue lifetime cleanup to include KeNamedQueueUnpublishHandle.

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maksw committed 2026-06-27 20:38:43 +02:00
1 parent 1f5477cf66
commit b7fcfce6f7
140 files changed
+7649 -3943
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code/user/runtime/heap.c
+9 -2
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@@ -116,8 +116,15 @@ static HEAP_SEGMENT* AddSegment(size_t payloadSize) {
if (pages < USER_HEAP_MIN_PAGES) pages = USER_HEAP_MIN_PAGES;
void* base = 0;
uint32_t s = SysAllocVm(0, pages, SYS_VM_READWRITE, SYS_VM_FLAG_NONE, &base);
if (s != STATUS_SUCCESS || !base)
SYS_ALLOC_VM_REQUEST req;
memset(&req, 0, sizeof(req));
req.Size = sizeof(req);
req.PageCount = pages;
req.Protect = SYS_VM_READWRITE;
req.Flags = SYS_VM_FLAG_NONE;
req.BaseOut = &base;
KSTATUS s = SysAllocVm(&req);
if (s != NTLSTATUS_SUCCESS || !base)
return (HEAP_SEGMENT*)0;
HEAP_SEGMENT* seg = (HEAP_SEGMENT*)base;