[PATCH] D38879: [llvm-dwarfdump] - Teach tool to parse DW_CFA_GNU_args_size.
George Rimar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 16 03:23:43 PDT 2017
grimar added a comment.
In https://reviews.llvm.org/D38879#896885, @aprantl wrote:
> Do you need to update the Verifier, too? Does llvm-dwarfdump -verify work on this input?
There is no errors for me when using `llvm-dwarfdump -verify`:
> Verifying debug_frame_GNU_args_size.s.tmp: file format ELF32-i386
> Verifying .debug_abbrev...
> Verifying .debug_info Unit Header Chain...
> warning: .debug_info is empty.
> Verifying .debug_info references...
> No errors.
I am not really familar with -verify option, but seems it verifies only few debug sections and
this object does not have any:
Section Headers:
[Nr] Name Type Addr Off Size ES Flg Lk Inf Al
[ 0] NULL 00000000 000000 000000 00 0 0 0
[ 1] .strtab STRTAB 00000000 000098 000029 00 0 0 1
[ 2] .text PROGBITS 00000000 000034 000000 00 AX 0 0 4
[ 3] .eh_frame PROGBITS 00000000 000034 00002c 00 A 0 0 4
[ 4] .rel.eh_frame REL 00000000 000090 000008 08 5 3 4
[ 5] .symtab SYMTAB 00000000 000060 000030 10 1 2 4
https://reviews.llvm.org/D38879
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