Merge pull request #137 from haberman/updatetp
Updated third_party submodules.
diff --git a/README.md b/README.md
index 6d48013..bbf4d47 100644
--- a/README.md
+++ b/README.md
@@ -62,28 +62,28 @@
```
VM SIZE FILE SIZE
-------------- --------------
- 0.0% 0 .debug_info 13.0Mi 37.6%
- 0.0% 0 .debug_loc 7.45Mi 21.5%
- 0.0% 0 .debug_str 5.14Mi 14.8%
- 40.1% 2.17Mi .text 2.17Mi 6.3%
- 0.0% 0 .debug_ranges 1.83Mi 5.3%
- 30.6% 1.66Mi .rodata 1.66Mi 4.8%
- 0.0% 0 .debug_line 878Ki 2.5%
- 0.0% 0 .strtab 458Ki 1.3%
- 7.1% 394Ki .rela.dyn 394Ki 1.1%
- 6.4% 357Ki .dynstr 357Ki 1.0%
- 5.5% 307Ki .data.rel.ro 307Ki 0.9%
- 0.0% 0 .debug_abbrev 283Ki 0.8%
- 4.2% 235Ki .eh_frame 235Ki 0.7%
- 0.0% 0 .symtab 187Ki 0.5%
- 2.2% 123Ki .dynsym 123Ki 0.3%
- 1.0% 54.1Ki .data 54.1Ki 0.2%
- 0.8% 44.6Ki .gcc_except_table 44.6Ki 0.1%
- 0.7% 39.6Ki .gnu.hash 39.6Ki 0.1%
- 0.7% 36.5Ki .eh_frame_hdr 36.5Ki 0.1%
- 0.5% 30.0Ki [24 Others] 29.7Ki 0.1%
- 0.0% 0 .debug_aranges 27.3Ki 0.1%
- 100.0% 5.42Mi TOTAL 34.7Mi 100.0%
+ 0.0% 0 .debug_info 10.7Mi 37.1%
+ 0.0% 0 .debug_loc 5.39Mi 18.6%
+ 0.0% 0 .debug_str 4.48Mi 15.5%
+ 37.7% 1.86Mi .text 1.86Mi 6.4%
+ 0.0% 0 .debug_ranges 1.67Mi 5.8%
+ 32.6% 1.61Mi .rodata 1.61Mi 5.6%
+ 0.0% 0 .debug_line 856Ki 2.9%
+ 0.0% 0 .strtab 470Ki 1.6%
+ 7.2% 362Ki .dynstr 362Ki 1.2%
+ 6.4% 321Ki .rela.dyn 321Ki 1.1%
+ 6.1% 307Ki .data.rel.ro 307Ki 1.0%
+ 0.0% 0 .debug_abbrev 241Ki 0.8%
+ 4.6% 232Ki .eh_frame 232Ki 0.8%
+ 0.0% 0 .symtab 188Ki 0.6%
+ 2.5% 123Ki .dynsym 123Ki 0.4%
+ 1.0% 48.4Ki .gcc_except_table 48.4Ki 0.2%
+ 0.8% 39.8Ki .gnu.hash 39.8Ki 0.1%
+ 0.7% 36.6Ki .eh_frame_hdr 36.6Ki 0.1%
+ 0.0% 0 .debug_aranges 27.1Ki 0.1%
+ 0.4% 17.7Ki [23 Others] 14.5Ki 0.0%
+ 0.2% 10.3Ki .gnu.version 10.3Ki 0.0%
+ 100.0% 4.93Mi TOTAL 28.9Mi 100.0%
```
The "VM SIZE" column tells you how much space the binary
@@ -104,58 +104,58 @@
```
$ ./bloaty bloaty -d compileunits
- VM SIZE FILE SIZE
- -------------- --------------
- 62.3% 3.04Mi [None] 31.1Mi 94.4%
- 11.2% 557Ki [91 Others] 556Ki 1.7%
- 3.7% 182Ki third_party/protobuf/src/google/protobuf/descriptor.cc 179Ki 0.5%
- 3.2% 162Ki third_party/protobuf/src/google/protobuf/descriptor.pb.cc 161Ki 0.5%
- 2.4% 117Ki third_party/capstone/arch/AArch64/AArch64InstPrinter.c 117Ki 0.3%
- 2.1% 103Ki third_party/capstone/arch/ARM/ARMDisassembler.c 103Ki 0.3%
- 1.9% 96.5Ki third_party/capstone/arch/Sparc/SparcInstPrinter.c 96.5Ki 0.3%
- 1.6% 82.1Ki third_party/demumble/third_party/libcxxabi/cxa_demangle.cpp 82.1Ki 0.2%
- 1.5% 74.7Ki third_party/capstone/arch/PowerPC/PPCInstPrinter.c 74.7Ki 0.2%
- 1.2% 61.8Ki third_party/protobuf/src/google/protobuf/generated_message_reflection.cc 61.8Ki 0.2%
- 1.2% 59.8Ki src/bloaty.cc 59.7Ki 0.2%
- 1.1% 55.1Ki third_party/protobuf/src/google/protobuf/text_format.cc 55.1Ki 0.2%
- 0.9% 43.3Ki third_party/capstone/arch/ARM/ARMInstPrinter.c 43.3Ki 0.1%
- 0.8% 41.9Ki third_party/re2/re2/parse.cc 41.9Ki 0.1%
- 0.8% 39.1Ki third_party/protobuf/src/google/protobuf/map_field.cc 39.1Ki 0.1%
- 0.7% 36.1Ki third_party/protobuf/src/google/protobuf/wire_format.cc 36.1Ki 0.1%
- 0.7% 36.0Ki src/dwarf.cc 36.0Ki 0.1%
- 0.7% 35.3Ki third_party/re2/re2/re2.cc 35.3Ki 0.1%
- 0.7% 33.8Ki third_party/protobuf/src/google/protobuf/extension_set.cc 33.8Ki 0.1%
- 0.6% 30.8Ki third_party/capstone/arch/AArch64/AArch64Disassembler.c 30.8Ki 0.1%
- 0.6% 29.4Ki third_party/re2/re2/dfa.cc 29.4Ki 0.1%
- 100.0% 4.87Mi TOTAL 32.9Mi 100.0%
+ VM SIZE FILE SIZE
+ -------------- --------------
+ 44.2% 2.18Mi [137 Others] 10.7Mi 36.9%
+ 5.4% 271Ki ../third_party/protobuf/src/google/protobuf/descriptor.cc 3.92Mi 13.5%
+ 7.1% 360Ki ../third_party/protobuf/src/google/protobuf/descriptor.pb.cc 2.39Mi 8.2%
+ 8.3% 416Ki ../third_party/capstone/arch/ARM/ARMDisassembler.c 1.57Mi 5.4%
+ 1.7% 87.4Ki ../third_party/protobuf/src/google/protobuf/text_format.cc 1.00Mi 3.5%
+ 2.1% 106Ki ../third_party/protobuf/src/google/protobuf/generated_message_reflection.cc 959Ki 3.2%
+ 0.8% 38.1Ki ../third_party/protobuf/src/google/protobuf/descriptor_database.cc 771Ki 2.6%
+ 1.5% 73.4Ki ../third_party/protobuf/src/google/protobuf/message.cc 754Ki 2.5%
+ 2.5% 126Ki ../src/bloaty.cc 753Ki 2.5%
+ 0.9% 43.5Ki ../third_party/re2/re2/dfa.cc 648Ki 2.2%
+ 1.2% 60.5Ki ../third_party/protobuf/src/google/protobuf/extension_set.cc 610Ki 2.1%
+ 0.8% 42.0Ki ../third_party/re2/re2/re2.cc 595Ki 2.0%
+ 0.6% 28.2Ki ../third_party/protobuf/src/google/protobuf/generated_message_util.cc 572Ki 1.9%
+ 1.1% 56.5Ki ../third_party/protobuf/src/google/protobuf/map_field.cc 565Ki 1.9%
+ 0.8% 42.5Ki ../third_party/re2/re2/regexp.cc 543Ki 1.8%
+ 1.8% 91.3Ki ../third_party/capstone/arch/AArch64/AArch64Disassembler.c 523Ki 1.8%
+ 1.0% 50.9Ki ../third_party/protobuf/src/google/protobuf/wire_format.cc 520Ki 1.8%
+ 1.8% 88.8Ki ../third_party/demumble/third_party/libcxxabi/cxa_demangle.cpp 490Ki 1.7%
+ 3.2% 163Ki ../third_party/capstone/arch/AArch64/AArch64InstPrinter.c 456Ki 1.5%
+ 6.5% 329Ki ../third_party/capstone/arch/X86/X86DisassemblerDecoder.c 427Ki 1.4%
+ 6.7% 337Ki ../third_party/capstone/arch/X86/X86Mapping.c 417Ki 1.4%
+ 100.0% 4.93Mi TOTAL 28.9Mi 100.0%
```
Run Bloaty with `--help` to see a list of available options:
```
-$ ./bloaty --help
Bloaty McBloatface: a size profiler for binaries.
-USAGE: bloaty [options] file... [-- base_file...]
+USAGE: bloaty [OPTION]... FILE... [-- BASE_FILE...]
Options:
--csv Output in CSV format instead of human-readable.
--tsv Output in TSV format instead of human-readable.
- -c <file> Load configuration from <file>.
- -d <sources> Comma-separated list of sources to scan.
- -C <mode> How to demangle symbols. Possible values are:
- --demangle=<mode> --demangle=none no demangling, print raw symbols
+ -c FILE Load configuration from <file>.
+ -d SOURCE,SOURCE Comma-separated list of sources to scan.
+ --debug-file=FILE Use this file for debug symbols and/or symbol table.
+ -C MODE How to demangle symbols. Possible values are:
+ --demangle=MODE --demangle=none no demangling, print raw symbols
--demangle=short demangle, but omit arg/return types
--demangle=full print full demangled type
The default is --demangle=short.
- --disassemble=<function>
+ --disassemble=FUNCTION
Disassemble this function (EXPERIMENTAL)
- -n <num> How many rows to show per level before collapsing
+ -n NUM How many rows to show per level before collapsing
other keys into '[Other]'. Set to '0' for unlimited.
Defaults to 20.
- -s <sortby> Whether to sort by VM or File size. Possible values
+ -s SORTBY Whether to sort by VM or File size. Possible values
are:
-s vm
-s file
@@ -226,55 +226,56 @@
```
$ bloaty -d segments,sections bloaty
- VM SIZE FILE SIZE
+ VM SIZE FILE SIZE
-------------- --------------
- 0.0% 0 [Unmapped] 7.31Mi 94.2%
- -NAN% 0 .debug_info 2.97Mi 40.6%
- -NAN% 0 .debug_loc 2.30Mi 31.5%
- -NAN% 0 .debug_str 1.03Mi 14.2%
- -NAN% 0 .debug_ranges 611Ki 8.2%
- -NAN% 0 .debug_line 218Ki 2.9%
- -NAN% 0 .debug_abbrev 85.4Ki 1.1%
- -NAN% 0 .strtab 62.8Ki 0.8%
- -NAN% 0 .symtab 27.8Ki 0.4%
- -NAN% 0 .debug_aranges 13.5Ki 0.2%
- -NAN% 0 [Unmapped] 2.82Ki 0.0%
- -NAN% 0 .shstrtab 371 0.0%
- -NAN% 0 .comment 43 0.0%
- 99.2% 452Ki LOAD [RX] 452Ki 5.7%
- 73.4% 332Ki .text 332Ki 73.4%
- 13.3% 60.0Ki .rodata 60.0Ki 13.3%
- 7.0% 31.8Ki .eh_frame 31.8Ki 7.0%
- 2.3% 10.5Ki .gcc_except_table 10.5Ki 2.3%
- 0.9% 4.18Ki .eh_frame_hdr 4.18Ki 0.9%
- 0.8% 3.54Ki .dynsym 3.54Ki 0.8%
- 0.8% 3.52Ki .dynstr 3.52Ki 0.8%
- 0.7% 2.98Ki .rela.plt 2.98Ki 0.7%
- 0.4% 2.00Ki .plt 2.00Ki 0.4%
- 0.1% 568 [ELF Headers] 568 0.1%
- 0.1% 408 .rela.dyn 408 0.1%
- 0.1% 304 .gnu.version_r 304 0.1%
- 0.1% 302 .gnu.version 302 0.1%
- 0.0% 216 .gnu.hash 216 0.0%
+ 0.0% 0 [Unmapped] 24.0Mi 83.0%
+ NAN% 0 .debug_info 10.7Mi 44.7%
+ NAN% 0 .debug_loc 5.39Mi 22.4%
+ NAN% 0 .debug_str 4.48Mi 18.7%
+ NAN% 0 .debug_ranges 1.67Mi 6.9%
+ NAN% 0 .debug_line 856Ki 3.5%
+ NAN% 0 .strtab 470Ki 1.9%
+ NAN% 0 .debug_abbrev 241Ki 1.0%
+ NAN% 0 .symtab 188Ki 0.8%
+ NAN% 0 .debug_aranges 27.1Ki 0.1%
+ NAN% 0 .shstrtab 390 0.0%
+ NAN% 0 [Unmapped] 118 0.0%
+ NAN% 0 .comment 28 0.0%
+ 93.7% 4.62Mi LOAD [RX] 4.62Mi 16.0%
+ 40.2% 1.86Mi .text 1.86Mi 40.2%
+ 34.8% 1.61Mi .rodata 1.61Mi 34.8%
+ 7.7% 362Ki .dynstr 362Ki 7.7%
+ 6.8% 321Ki .rela.dyn 321Ki 6.8%
+ 4.9% 232Ki .eh_frame 232Ki 4.9%
+ 2.6% 123Ki .dynsym 123Ki 2.6%
+ 1.0% 48.4Ki .gcc_except_table 48.4Ki 1.0%
+ 0.8% 39.8Ki .gnu.hash 39.8Ki 0.8%
+ 0.8% 36.6Ki .eh_frame_hdr 36.6Ki 0.8%
+ 0.2% 10.3Ki .gnu.version 10.3Ki 0.2%
+ 0.1% 4.36Ki .rela.plt 4.36Ki 0.1%
+ 0.1% 2.92Ki .plt 2.92Ki 0.1%
+ 0.0% 624 [ELF Headers] 624 0.0%
+ 0.0% 384 .gnu.version_r 384 0.0%
+ 0.0% 104 .plt.got 104 0.0%
+ 0.0% 39 [LOAD [RX]] 39 0.0%
0.0% 36 .note.gnu.build-id 36 0.0%
0.0% 32 .note.ABI-tag 32 0.0%
0.0% 28 .interp 28 0.0%
- 0.0% 26 .init 26 0.0%
- 0.0% 18 [Unmapped] 18 0.0%
- 0.0% 9 .fini 9 0.0%
- 0.8% 3.46Ki LOAD [RW] 1.88Ki 0.0%
- 45.6% 1.58Ki .bss 0 0.0%
- 29.3% 1.02Ki .got.plt 1.02Ki 54.1%
- 14.9% 528 .dynamic 528 27.4%
- 7.1% 252 .data 252 13.1%
- 1.4% 48 .init_array 48 2.5%
- 0.7% 24 .got 24 1.2%
- 0.5% 16 [Unmapped] 16 0.8%
- 0.2% 8 .fini_array 8 0.4%
- 0.2% 8 .jcr 8 0.4%
- 0.1% 4 [None] 0 0.0%
- 0.0% 0 [ELF Headers] 2.38Ki 0.0%
- 100.0% 456Ki TOTAL 7.75Mi 100.0%
+ 0.0% 23 .init 23 0.0%
+ 0.0% 9 [1 Others] 9 0.0%
+ 6.3% 316Ki LOAD [RW] 310Ki 1.0%
+ 97.1% 307Ki .data.rel.ro 307Ki 99.1%
+ 2.0% 6.20Ki .bss 0 0.0%
+ 0.5% 1.48Ki .got.plt 1.48Ki 0.5%
+ 0.2% 560 .dynamic 560 0.2%
+ 0.1% 352 .init_array 352 0.1%
+ 0.1% 328 .data 328 0.1%
+ 0.1% 192 .got 192 0.1%
+ 0.0% 56 [LOAD [RW]] 32 0.0%
+ 0.0% 16 .tdata 16 0.0%
+ 0.0% 8 .fini_array 8 0.0%
+ 0.0% 0 [ELF Headers] 2.50Ki 0.0%
+ 100.0% 4.93Mi TOTAL 28.9Mi 100.0%
```
Bloaty displays a maximum of 20 lines for each level; other
@@ -465,30 +466,30 @@
```
$ ./bloaty -d symbols bloaty
- VM SIZE FILE SIZE
- -------------- --------------
- 17.9% 81.9Ki [Unmapped] 7.39Mi 95.3%
- 62.3% 283Ki [Other] 284Ki 3.6%
- 2.7% 12.3Ki re2::RE2::Match(re2::StringPiece const&, int, int, re2::RE2::Anchor, re2::String 12.3Ki 0.2%
- 1.7% 7.83Ki re2::unicode_groups 7.83Ki 0.1%
- 1.7% 7.56Ki re2::NFA::Search 7.56Ki 0.1%
- 1.3% 5.76Ki re2::BitState::TrySearch 5.76Ki 0.1%
- 1.2% 5.43Ki bloaty::Bloaty::ScanAndRollupFile 5.43Ki 0.1%
- 1.0% 4.49Ki re2::DFA::DFA 4.49Ki 0.1%
- 1.0% 4.35Ki bool bloaty::(anonymous namespace)::ForEachElf<bloaty::(anonymous namespace)::Do 4.35Ki 0.1%
- 1.0% 4.34Ki re2::Regexp::Parse 4.34Ki 0.1%
- 0.9% 4.20Ki re2::RE2::Init 4.20Ki 0.1%
- 0.9% 4.09Ki re2::Prog::IsOnePass 4.09Ki 0.1%
- 0.9% 4.04Ki re2::Compiler::PostVisit 4.04Ki 0.1%
- 0.9% 4.04Ki bloaty::ReadDWARFInlines 4.04Ki 0.1%
- 0.9% 3.91Ki re2::Regexp::FactorAlternationRecursive 3.91Ki 0.0%
- 0.8% 3.77Ki re2::DFA::RunStateOnByte 3.77Ki 0.0%
- 0.8% 3.68Ki re2::unicode_casefold 3.68Ki 0.0%
- 0.8% 3.52Ki bloaty::ElfFileHandler::ProcessFile 3.52Ki 0.0%
- 0.7% 3.40Ki re2::DFA::InlinedSearchLoop(re2::DFA::SearchParams*, bool, bool, bool) [clone .c 3.40Ki 0.0%
- 0.7% 3.38Ki re2::DFA::InlinedSearchLoop(re2::DFA::SearchParams*, bool, bool, bool) [clone .c 3.38Ki 0.0%
- 0.0% 165 [None] 0 0.0%
- 100.0% 456Ki TOTAL 7.75Mi 100.0%
+ VM SIZE FILE SIZE
+ -------------- --------------
+ 0.0% 0 [section .debug_info] 10.7Mi 37.1%
+ 0.0% 0 [section .debug_loc] 5.39Mi 18.6%
+ 0.0% 0 [section .debug_str] 4.48Mi 15.5%
+ 64.8% 3.20Mi [5661 Others] 3.86Mi 13.3%
+ 0.0% 0 [section .debug_ranges] 1.67Mi 5.8%
+ 0.0% 0 [section .debug_line] 856Ki 2.9%
+ 12.9% 648Ki insns 648Ki 2.2%
+ 0.0% 0 [section .debug_abbrev] 241Ki 0.8%
+ 4.3% 217Ki ARMInsts 217Ki 0.7%
+ 3.7% 185Ki insn_name_maps 185Ki 0.6%
+ 2.3% 117Ki AArch64_printInst 117Ki 0.4%
+ 2.3% 117Ki x86DisassemblerTwoByteOpcodes 117Ki 0.4%
+ 2.0% 101Ki Sparc_printInst 101Ki 0.3%
+ 1.5% 74.3Ki PPC_printInst 74.4Ki 0.3%
+ 1.1% 54.0Ki x86DisassemblerThreeByte38Opcodes 54.0Ki 0.2%
+ 1.1% 53.0Ki DecoderTable32 53.1Ki 0.2%
+ 1.0% 48.4Ki [section .gcc_except_table] 48.4Ki 0.2%
+ 0.8% 41.5Ki reg_name_maps 41.7Ki 0.1%
+ 0.8% 39.8Ki [section .gnu.hash] 39.8Ki 0.1%
+ 0.8% 38.7Ki decodeInstruction_4.constprop.128 38.8Ki 0.1%
+ 0.7% 37.8Ki printInstruction 37.8Ki 0.1%
+ 100.0% 4.93Mi TOTAL 28.9Mi 100.0%
```
You can control how symbols are demangled with the `-C MODE`
@@ -563,30 +564,30 @@
```
$ ./bloaty -d compileunits bloaty
- VM SIZE FILE SIZE
- -------------- --------------
- 27.9% 128Ki [None] 7.43Mi 95.9%
- 12.9% 59.2Ki src/bloaty.cc 59.0Ki 0.7%
- 7.3% 33.4Ki re2/re2.cc 32.3Ki 0.4%
- 6.9% 31.6Ki re2/dfa.cc 31.6Ki 0.4%
- 6.8% 31.4Ki re2/parse.cc 31.4Ki 0.4%
- 6.7% 30.9Ki src/dwarf.cc 30.9Ki 0.4%
- 6.7% 30.6Ki re2/regexp.cc 27.8Ki 0.4%
- 5.1% 23.7Ki re2/compile.cc 23.7Ki 0.3%
- 4.3% 19.7Ki re2/simplify.cc 19.7Ki 0.2%
- 3.2% 14.8Ki src/elf.cc 14.8Ki 0.2%
- 3.1% 14.2Ki re2/nfa.cc 14.2Ki 0.2%
- 1.8% 8.34Ki re2/bitstate.cc 8.34Ki 0.1%
- 1.7% 7.84Ki re2/prog.cc 7.84Ki 0.1%
- 1.6% 7.13Ki re2/tostring.cc 7.13Ki 0.1%
- 1.5% 6.67Ki re2/onepass.cc 6.67Ki 0.1%
- 1.4% 6.58Ki src/macho.cc 6.58Ki 0.1%
- 0.7% 3.27Ki src/main.cc 3.27Ki 0.0%
- 0.2% 797 [Other] 797 0.0%
- 0.1% 666 util/stringprintf.cc 666 0.0%
- 0.1% 573 util/strutil.cc 573 0.0%
- 0.1% 476 util/rune.cc 476 0.0%
- 100.0% 460Ki TOTAL 7.75Mi 100.0%
+ VM SIZE FILE SIZE
+ -------------- --------------
+ 44.2% 2.18Mi [137 Others] 10.7Mi 36.9%
+ 5.4% 271Ki ../third_party/protobuf/src/google/protobuf/descriptor.cc 3.92Mi 13.5%
+ 7.1% 360Ki ../third_party/protobuf/src/google/protobuf/descriptor.pb.cc 2.39Mi 8.2%
+ 8.3% 416Ki ../third_party/capstone/arch/ARM/ARMDisassembler.c 1.57Mi 5.4%
+ 1.7% 87.4Ki ../third_party/protobuf/src/google/protobuf/text_format.cc 1.00Mi 3.5%
+ 2.1% 106Ki ../third_party/protobuf/src/google/protobuf/generated_message_reflection.cc 959Ki 3.2%
+ 0.8% 38.1Ki ../third_party/protobuf/src/google/protobuf/descriptor_database.cc 771Ki 2.6%
+ 1.5% 73.4Ki ../third_party/protobuf/src/google/protobuf/message.cc 754Ki 2.5%
+ 2.5% 126Ki ../src/bloaty.cc 753Ki 2.5%
+ 0.9% 43.5Ki ../third_party/re2/re2/dfa.cc 648Ki 2.2%
+ 1.2% 60.5Ki ../third_party/protobuf/src/google/protobuf/extension_set.cc 610Ki 2.1%
+ 0.8% 42.0Ki ../third_party/re2/re2/re2.cc 595Ki 2.0%
+ 0.6% 28.2Ki ../third_party/protobuf/src/google/protobuf/generated_message_util.cc 572Ki 1.9%
+ 1.1% 56.5Ki ../third_party/protobuf/src/google/protobuf/map_field.cc 565Ki 1.9%
+ 0.8% 42.5Ki ../third_party/re2/re2/regexp.cc 543Ki 1.8%
+ 1.8% 91.3Ki ../third_party/capstone/arch/AArch64/AArch64Disassembler.c 523Ki 1.8%
+ 1.0% 50.9Ki ../third_party/protobuf/src/google/protobuf/wire_format.cc 520Ki 1.8%
+ 1.8% 88.8Ki ../third_party/demumble/third_party/libcxxabi/cxa_demangle.cpp 490Ki 1.7%
+ 3.2% 163Ki ../third_party/capstone/arch/AArch64/AArch64InstPrinter.c 456Ki 1.5%
+ 6.5% 329Ki ../third_party/capstone/arch/X86/X86DisassemblerDecoder.c 427Ki 1.4%
+ 6.7% 337Ki ../third_party/capstone/arch/X86/X86Mapping.c 417Ki 1.4%
+ 100.0% 4.93Mi TOTAL 28.9Mi 100.0%
```
## Inlines
@@ -844,12 +845,3 @@
- Visualize the dependency tree of symbols (probably as a
dominator tree) so users can see the weight of their
binary in this way.
-
-## Improving the quality of data sources
-
-One of the things we have to do in Bloaty is deal with
-incomplete information. For examples, `.debug_aranges`
-which we use for the `compileunits` data source is often
-missing or incomplete. Refining the input sources to be
-more complete and accurate will make help Bloaty's numbers
-be even more accurate.
diff --git a/src/dwarf.cc b/src/dwarf.cc
index 20fad8d..cb7dd0c 100644
--- a/src/dwarf.cc
+++ b/src/dwarf.cc
@@ -25,6 +25,7 @@
#include <vector>
#include "absl/base/attributes.h"
+#include "absl/base/macros.h"
#include "absl/strings/string_view.h"
#include "absl/strings/substitute.h"
#include "absl/types/optional.h"
@@ -694,13 +695,11 @@
bool DIEReader::ReadCode() {
uint32_t code;
- size_t offset;
again:
if (remaining_.empty()) {
state_ = State::kEof;
return false;
}
- offset = remaining_.data() - unit_range_.data();
code = ReadLEB128<uint32_t>(&remaining_);
if (code == 0) {
// null entry terminates a chain of sibling entries.
@@ -897,6 +896,7 @@
if (reader.unit_sizes().dwarf_version() <= 2) {
goto address_size;
}
+ ABSL_FALLTHROUGH_INTENDED;
case DW_FORM_sec_offset:
if (reader.unit_sizes().dwarf64()) {
return AttrValue(ReadMemcpy<uint64_t>(data));
