llvm-project/llvm/tools
James Henderson 1f44814952 [llvm-objcopy]Preserve data in segments not covered by sections
llvm-objcopy previously knew nothing about data in segments that wasn't
covered by section headers, meaning that it wrote zeroes instead of what
was there. As it is possible for this data to be useful to the loader,
this patch causes llvm-objcopy to start preserving this data. Data in
sections that are explicitly removed continues to be written as zeroes.

This fixes https://bugs.llvm.org/show_bug.cgi?id=41005.

Reviewed by: jakehehrlich, rupprecht

Differential Revision: https://reviews.llvm.org/D59483

llvm-svn: 356919
2019-03-25 16:36:26 +00:00
..
bugpoint [opaque pointer types] Pass value type to LoadInst creation. 2019-02-01 20:44:24 +00:00
bugpoint-passes Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
dsymutil Revert "[DWARFFormValue] Cleanup DWARFFormValue interface. (2/2) (NFC)" 2019-03-02 01:10:00 +00:00
gold Reland "[Remarks] Add -foptimization-record-passes to filter remark emission" 2019-03-12 21:22:27 +00:00
llc Reland "[Remarks] Add -foptimization-record-passes to filter remark emission" 2019-03-12 21:22:27 +00:00
lli [opaque pointer types] Add a FunctionCallee wrapper type, and use it. 2019-02-01 02:28:03 +00:00
llvm-ar [llvm-ar] Support N [count] modifier 2019-03-19 16:09:54 +00:00
llvm-as Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-as-fuzzer Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-bcanalyzer Implementation of asm-goto support in LLVM 2019-02-08 20:48:56 +00:00
llvm-c-test [LLVM-C] Add Bindings to GlobalIFunc 2019-02-05 18:05:44 +00:00
llvm-cat Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-cfi-verify [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
llvm-config Revert 356905 2019-03-25 15:18:55 +00:00
llvm-cov Speeding up llvm-cov export with multithreaded renderFiles implementation. 2019-03-14 17:49:27 +00:00
llvm-cvtres Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-cxxdump Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-cxxfilt [llvm-cxxfilt] Re-enable split and demangle stdin input on certain non-alphanumerics. 2019-02-27 21:39:11 +00:00
llvm-cxxmap Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-diff Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-dis Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-dwarfdump llvm-dwarfdump: Add new variable, parameter and inlining statistics; also function source location statistics. 2019-03-01 23:51:54 +00:00
llvm-dwp [llvm-dwp] Use color-formatted error reporting 2019-02-12 20:37:33 +00:00
llvm-elfabi Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-exegesis [llvm-exegesis] Separate tool options into three categories. 2019-03-18 11:32:37 +00:00
llvm-extract Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-go Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-isel-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
llvm-itanium-demangle-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
llvm-jitlistener Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-link Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-lto Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-lto2 Reland "[Remarks] Add -foptimization-record-passes to filter remark emission" 2019-03-12 21:22:27 +00:00
llvm-mc [DWARF] Make -g with empty assembler source work better. 2019-03-01 20:58:04 +00:00
llvm-mc-assemble-fuzzer Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-mc-disassemble-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
llvm-mca [llvm-mca] Emit a message when no bottlenecks are identified. 2019-03-07 19:34:44 +00:00
llvm-microsoft-demangle-fuzzer Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-modextract Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-mt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-nm Improve "llvm-nm -f sysv" output for Elf files 2019-03-08 22:00:50 +00:00
llvm-objcopy [llvm-objcopy]Preserve data in segments not covered by sections 2019-03-25 16:36:26 +00:00
llvm-objdump [llvm-objdump] Support arg grouping for -j and -M (e.g. llvm-objdump -sj.foo -dMreg-names-raw) 2019-03-21 18:45:44 +00:00
llvm-opt-fuzzer Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-opt-report Reland "[Remarks] Add a new Remark / RemarkParser abstraction" 2019-03-19 21:11:07 +00:00
llvm-pdbutil [pdb] Add -type-stats and sort stats by descending size 2019-03-22 21:22:13 +00:00
llvm-profdata [llvm-profdata] Deleted unused Cutoffs added by D16005 2019-03-15 10:43:51 +00:00
llvm-rc Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-readobj [llvm-readobj] Separate `Symbol Version` dumpers into `LLVM style` and `GNU style` 2019-03-25 11:02:49 +00:00
llvm-rtdyld [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
llvm-shlib Use response file when generating LLVM-C.dll 2019-03-19 09:14:09 +00:00
llvm-size Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-special-case-list-fuzzer Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-split Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-stress Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-strings Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-symbolizer [DebugInfo] follow up for "add SectionedAddress to DebugInfo interfaces" 2019-03-23 08:08:40 +00:00
llvm-undname Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-xray [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
llvm-yaml-numeric-parser-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
lto Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
msbuild Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
obj2yaml [WebAssembly] Target features section 2019-03-20 20:26:45 +00:00
opt Reland "[Remarks] Add -foptimization-record-passes to filter remark emission" 2019-03-12 21:22:27 +00:00
opt-viewer [opt-viewer] Add --filter option to select remarks for displaying. 2019-02-06 18:43:37 +00:00
remarks-shlib Reland "[Remarks] Add a new Remark / RemarkParser abstraction" 2019-03-19 21:11:07 +00:00
sancov [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
sanstats [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
verify-uselistorder Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
xcode-toolchain [CMake] Use LLVM_ENABLE_IDE instead of CMAKE_CONFIGURATION_TYPES 2018-10-15 21:20:02 +00:00
yaml2obj [ObjectYAML] Add basic minidump generation support 2019-03-22 14:47:26 +00:00
CMakeLists.txt Fix most of LLVM's tests with LLVM_ENABLE_PIC=OFF 2019-01-16 20:44:36 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00