diff options
Diffstat (limited to 'lldb')
| -rw-r--r-- | lldb/examples/darwin/heap_find/heap.py | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/lldb/examples/darwin/heap_find/heap.py b/lldb/examples/darwin/heap_find/heap.py index 2189077a4e1..81f36adb9c5 100644 --- a/lldb/examples/darwin/heap_find/heap.py +++ b/lldb/examples/darwin/heap_find/heap.py @@ -576,19 +576,19 @@ typedef struct $malloc_stack_history { unsigned idx; malloc_stack_entry entries[MAX_HISTORY]; } $malloc_stack_history; -$malloc_stack_history info = { (task_t)mach_task_self(), 0 }; +$malloc_stack_history lldb_info = { (task_t)mach_task_self(), 0 }; uint32_t max_stack_frames = MAX_FRAMES; enumerate_callback_t callback = [] (mach_stack_logging_record_t stack_record, void *baton) -> void { - $malloc_stack_history *info = ($malloc_stack_history *)baton; - if (info->idx < MAX_HISTORY) { - malloc_stack_entry *stack_entry = &(info->entries[info->idx]); + $malloc_stack_history *lldb_info = ($malloc_stack_history *)baton; + if (lldb_info->idx < MAX_HISTORY) { + malloc_stack_entry *stack_entry = &(lldb_info->entries[lldb_info->idx]); stack_entry->address = stack_record.address; stack_entry->type_flags = stack_record.type_flags; stack_entry->argument = stack_record.argument; stack_entry->num_frames = 0; stack_entry->frames[0] = 0; stack_entry->frames_err = (kern_return_t)__mach_stack_logging_frames_for_uniqued_stack ( - info->task, + lldb_info->task, stack_record.stack_identifier, stack_entry->frames, (uint32_t)MAX_FRAMES, @@ -597,10 +597,10 @@ enumerate_callback_t callback = [] (mach_stack_logging_record_t stack_record, vo if (stack_entry->num_frames < MAX_FRAMES) stack_entry->frames[stack_entry->num_frames] = 0; } - ++info->idx; + ++lldb_info->idx; }; -(kern_return_t)__mach_stack_logging_enumerate_records (info.task, (uint64_t)0x%x, callback, &info); -info''' % (options.max_frames, options.max_history, addr) +(kern_return_t)__mach_stack_logging_enumerate_records (lldb_info.task, (uint64_t)0x%x, callback, &lldb_info); +lldb_info''' % (options.max_frames, options.max_history, addr) frame = lldb.debugger.GetSelectedTarget().GetProcess( ).GetSelectedThread().GetSelectedFrame() @@ -924,18 +924,18 @@ typedef struct callback_baton_t { void *ptr; } callback_baton_t; range_callback_t range_callback = [](task_t task, void *baton, unsigned type, uintptr_t ptr_addr, uintptr_t ptr_size) -> void { - callback_baton_t *info = (callback_baton_t *)baton; + callback_baton_t *lldb_info = (callback_baton_t *)baton; typedef void* T; const unsigned size = sizeof(T); T *array = (T*)ptr_addr; for (unsigned idx = 0; ((idx + 1) * sizeof(T)) <= ptr_size; ++idx) { - if (array[idx] == info->ptr) { - if (info->num_matches < MAX_MATCHES) { - info->matches[info->num_matches].addr = (void*)ptr_addr; - info->matches[info->num_matches].size = ptr_size; - info->matches[info->num_matches].offset = idx*sizeof(T); - info->matches[info->num_matches].type = type; - ++info->num_matches; + if (array[idx] == lldb_info->ptr) { + if (lldb_info->num_matches < MAX_MATCHES) { + lldb_info->matches[lldb_info->num_matches].addr = (void*)ptr_addr; + lldb_info->matches[lldb_info->num_matches].size = ptr_size; + lldb_info->matches[lldb_info->num_matches].offset = idx*sizeof(T); + lldb_info->matches[lldb_info->num_matches].type = type; + ++lldb_info->num_matches; } } } @@ -1033,18 +1033,18 @@ typedef struct callback_baton_t { unsigned cstr_len; } callback_baton_t; range_callback_t range_callback = [](task_t task, void *baton, unsigned type, uintptr_t ptr_addr, uintptr_t ptr_size) -> void { - callback_baton_t *info = (callback_baton_t *)baton; - if (info->cstr_len < ptr_size) { + callback_baton_t *lldb_info = (callback_baton_t *)baton; + if (lldb_info->cstr_len < ptr_size) { const char *begin = (const char *)ptr_addr; const char *end = begin + ptr_size - info->cstr_len; for (const char *s = begin; s < end; ++s) { - if ((int)memcmp(s, info->cstr, info->cstr_len) == 0) { - if (info->num_matches < MAX_MATCHES) { - info->matches[info->num_matches].addr = (void*)ptr_addr; - info->matches[info->num_matches].size = ptr_size; - info->matches[info->num_matches].offset = s - begin; - info->matches[info->num_matches].type = type; - ++info->num_matches; + if ((int)memcmp(s, lldb_info->cstr, lldb_info->cstr_len) == 0) { + if (lldb_info->num_matches < MAX_MATCHES) { + lldb_info->matches[lldb_info->num_matches].addr = (void*)ptr_addr; + lldb_info->matches[lldb_info->num_matches].size = ptr_size; + lldb_info->matches[lldb_info->num_matches].offset = s - begin; + lldb_info->matches[lldb_info->num_matches].type = type; + ++lldb_info->num_matches; } } } @@ -1135,17 +1135,17 @@ typedef struct callback_baton_t { void *ptr; } callback_baton_t; range_callback_t range_callback = [](task_t task, void *baton, unsigned type, uintptr_t ptr_addr, uintptr_t ptr_size) -> void { - callback_baton_t *info = (callback_baton_t *)baton; - if (info->num_matches == 0) { - uint8_t *p = (uint8_t *)info->ptr; + callback_baton_t *lldb_info = (callback_baton_t *)baton; + if (lldb_info->num_matches == 0) { + uint8_t *p = (uint8_t *)lldb_info->ptr; uint8_t *lo = (uint8_t *)ptr_addr; uint8_t *hi = lo + ptr_size; if (lo <= p && p < hi) { - info->matches[info->num_matches].addr = (void*)ptr_addr; - info->matches[info->num_matches].size = ptr_size; - info->matches[info->num_matches].offset = p - lo; - info->matches[info->num_matches].type = type; - info->num_matches = 1; + lldb_info->matches[lldb_info->num_matches].addr = (void*)ptr_addr; + lldb_info->matches[lldb_info->num_matches].size = ptr_size; + lldb_info->matches[lldb_info->num_matches].offset = p - lo; + lldb_info->matches[lldb_info->num_matches].type = type; + lldb_info->num_matches = 1; } } }; @@ -1397,24 +1397,24 @@ compare_callback_t compare_callback = [](const void *a, const void *b) -> int { typedef Class (*class_getSuperclass_type)(void *isa); range_callback_t range_callback = [](task_t task, void *baton, unsigned type, uintptr_t ptr_addr, uintptr_t ptr_size) -> void { class_getSuperclass_type class_getSuperclass_impl = (class_getSuperclass_type)class_getSuperclass; - callback_baton_t *info = (callback_baton_t *)baton; + callback_baton_t *lldb_info = (callback_baton_t *)baton; if (sizeof(Class) <= ptr_size) { Class *curr_class_ptr = (Class *)ptr_addr; Class *matching_class_ptr = (Class *)bsearch (curr_class_ptr, - (const void *)info->classes, - sizeof(info->classes)/sizeof(Class), + (const void *)lldb_info->classes, + sizeof(lldb_info->classes)/sizeof(Class), sizeof(Class), - info->compare_callback); + lldb_info->compare_callback); if (matching_class_ptr) { bool match = false; - if (info->isa) { + if (lldb_info->isa) { Class isa = *curr_class_ptr; - if (info->isa == isa) + if (lldb_info->isa == isa) match = true; - else { // if (info->objc.match_superclasses) { + else { // if (lldb_info->objc.match_superclasses) { Class super = class_getSuperclass_impl(isa); while (super) { - if (super == info->isa) { + if (super == lldb_info->isa) { match = true; break; } @@ -1425,12 +1425,12 @@ range_callback_t range_callback = [](task_t task, void *baton, unsigned type, ui else match = true; if (match) { - if (info->num_matches < MAX_MATCHES) { - info->matches[info->num_matches].addr = (void*)ptr_addr; - info->matches[info->num_matches].size = ptr_size; - info->matches[info->num_matches].offset = 0; - info->matches[info->num_matches].type = type; - ++info->num_matches; + if (lldb_info->num_matches < MAX_MATCHES) { + lldb_info->matches[lldb_info->num_matches].addr = (void*)ptr_addr; + lldb_info->matches[lldb_info->num_matches].size = ptr_size; + lldb_info->matches[lldb_info->num_matches].offset = 0; + lldb_info->matches[lldb_info->num_matches].type = type; + ++lldb_info->num_matches; } } } |
