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programmatic address range annotations; pipe -> ctrl entities; render in memory view

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This commit is contained in:
Ryan Fleury
2025-06-08 17:37:55 -07:00
parent bb2900c2b7
commit 4926f6cfc8
15 changed files with 225 additions and 57 deletions
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src/demon/win32/demon_core_win32.c
+15
View File
@@ -2560,6 +2560,21 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
if(exec) { e->flags |= DMN_TrapFlag_BreakOnExecute; }
}break;
//- rjf: fill set-vaddr-range-note info
case DMN_W32_EXCEPTION_RADDBG_SET_VADDR_RANGE_NOTE:
{
U64 vaddr = exception->ExceptionInformation[0];
U64 size = exception->ExceptionInformation[1];
U64 name_vaddr = exception->ExceptionInformation[2];
U64 name_size = exception->ExceptionInformation[3];
U8 *name_buffer = push_array(arena, U8, name_size);
dmn_w32_process_read(process->handle, r1u64(name_vaddr, name_vaddr+name_size), name_buffer),
e->kind = DMN_EventKind_SetVAddrRangeNote;
e->address = vaddr;
e->size = size;
e->string = str8(name_buffer, name_size);
}break;
//- rjf: unhandled exception case
default:
{
src/demon/win32/demon_core_win32.h
+1
View File
@@ -58,6 +58,7 @@
#define DMN_w32_EXCEPTION_CLR 0xE0434352u
#define DMN_W32_EXCEPTION_RADDBG_SET_THREAD_COLOR 0x00524144u
#define DMN_W32_EXCEPTION_RADDBG_SET_BREAKPOINT 0x00524145u
#define DMN_W32_EXCEPTION_RADDBG_SET_VADDR_RANGE_NOTE 0x00524156u
////////////////////////////////
//~ rjf: Win32 Register Codes