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memory view fixups for new visualization systems; breakpoint editing work

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This commit is contained in:
Ryan Fleury
2024-10-09 13:58:41 -07:00
parent bd87c109b5
commit 8e5ebc2d75
12 changed files with 281 additions and 117 deletions
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src/ctrl/ctrl_core.c
+7 -3
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@@ -5598,7 +5598,8 @@ ctrl_mem_stream_thread__entry_point(void *p)
if(got_task && pre_read_mem_gen != preexisting_mem_gen)
{
range_size = dim_1u64(vaddr_range_clamped);
U64 arena_size = AlignPow2(range_size + ARENA_HEADER_SIZE, os_get_system_info()->page_size);
U64 page_size = os_get_system_info()->page_size;
U64 arena_size = AlignPow2(range_size + ARENA_HEADER_SIZE, page_size);
range_arena = arena_alloc(.reserve_size = range_size+ARENA_HEADER_SIZE, .commit_size = range_size+ARENA_HEADER_SIZE);
if(range_arena == 0)
{
@@ -5609,14 +5610,17 @@ ctrl_mem_stream_thread__entry_point(void *p)
range_base = push_array_no_zero(range_arena, U8, range_size);
U64 bytes_read = 0;
U64 retry_count = 0;
U64 retry_limit = (zero_terminated ? 64 : 0);
for(Rng1U64 vaddr_range_clamped_retry = vaddr_range_clamped; retry_count <= retry_limit; retry_count += 1)
U64 retry_limit = range_size > page_size ? 64 : 0;
for(Rng1U64 vaddr_range_clamped_retry = vaddr_range_clamped;
retry_count <= retry_limit;
retry_count += 1)
{
bytes_read = dmn_process_read(process.dmn_handle, vaddr_range_clamped_retry, range_base);
if(bytes_read == 0 && vaddr_range_clamped_retry.max > vaddr_range_clamped_retry.min)
{
U64 diff = (vaddr_range_clamped_retry.max-vaddr_range_clamped_retry.min)/2;
vaddr_range_clamped_retry.max -= diff;
vaddr_range_clamped_retry.max = AlignDownPow2(vaddr_range_clamped_retry.max, page_size);
if(diff == 0)
{
break;