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author | Matt Valentine-House <matt@eightbitraptor.com> | 2021-04-27 12:21:24 +0100 |
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committer | Peter Zhu <peter@peterzhu.ca> | 2021-04-27 10:58:49 -0400 |
commit | 1c1c91535c4f8ebc2d1ccfb63076632d53604401 (patch) | |
tree | 6150f3f530cab135d4e52442f6c963ff2995e8dd /misc/lldb_cruby.py | |
parent | f64bb9fc848814c3ad1f559fc3e1e0043a905b72 (diff) | |
download | ruby-1c1c91535c4f8ebc2d1ccfb63076632d53604401.tar.gz |
lldb: highlight the slot when using dump_page_rvalue
Diffstat (limited to 'misc/lldb_cruby.py')
-rwxr-xr-x | misc/lldb_cruby.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/misc/lldb_cruby.py b/misc/lldb_cruby.py index 2b5359da03..2a33ebfb6f 100755 --- a/misc/lldb_cruby.py +++ b/misc/lldb_cruby.py @@ -552,7 +552,7 @@ class HeapPageIter: raise StopIteration -def dump_page_internal(page, target, process, thread, frame, result, debugger): +def dump_page_internal(page, target, process, thread, frame, result, debugger, highlight=None): if not ('RUBY_Qfalse' in globals()): lldb_init(debugger) @@ -581,6 +581,10 @@ def dump_page_internal(page, target, process, thread, frame, result, debugger): flidx = ' ' result_str = "%s idx: [%3d] freelist_idx: {%s} Addr: %0#x (flags: %0#x)" % (rb_type(flags, ruby_type_map), page_index, flidx, obj_addr, flags) + + if highlight == obj_addr: + result_str = ' '.join([result_str, "<<<<<"]) + print(result_str, file=result) @@ -608,7 +612,7 @@ def dump_page_rvalue(debugger, command, result, internal_dict): page_type = target.FindFirstType("struct heap_page").GetPointerType() page.Cast(page_type) - dump_page_internal(page, target, process, thread, frame, result, debugger) + dump_page_internal(page, target, process, thread, frame, result, debugger, highlight=val.GetValueAsUnsigned()) |