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Lang Hames b1ba4d8a8a [JITLink] Refer to FDE's CIE (not the most recent CIE) when parsing eh-frame. 
Frame Descriptor Entries (FDEs) have a pointer back to a Common Information
Entry (CIE) that describes how the rest FDE should be parsed. JITLink had been
assuming that FDEs always referred to the most recent CIE encountered, but the
spec allows them to point back to any previously encountered CIE. This patch
fixes JITLink to look up the correct CIE for the FDE.

The testcase is a MachO binary with an FDE that refers to a CIE that is not the
one immediately proceeding it (the layout can be viewed wit
'dwarfdump --eh-frame <testcase>'. This test case had to be a binary as llvm-mc
now sorts FDEs (as of r356216) to ensure FDEs *do* point to the most recent CIE.

llvm-svn: 359105
 		2019-04-24 15:15:55 +00:00
..
Analysis Add "const" in GetUnderlyingObjects. NFC 2019-04-24 06:55:50 +00:00
AsmParser Add LLVM IR debug info support for Fortran COMMON blocks 2019-04-08 19:13:55 +00:00
BinaryFormat [XCOFF] Add functionality for parsing AIX XCOFF object file headers 2019-04-04 00:53:21 +00:00
Bitcode Use llvm::lower_bound. NFC 2019-04-12 02:02:06 +00:00
CodeGen Add "const" in GetUnderlyingObjects. NFC 2019-04-24 06:55:50 +00:00
DebugInfo Use llvm::stable_sort 2019-04-23 14:51:27 +00:00
Demangle llvm-undname: Support demangling the spaceship operator 2019-04-23 16:20:27 +00:00
ExecutionEngine [JITLink] Refer to FDE's CIE (not the most recent CIE) when parsing eh-frame. 2019-04-24 15:15:55 +00:00
FuzzMutate [opaque pointer types] Pass value type to LoadInst creation. 2019-02-01 20:44:24 +00:00
Fuzzer
…
IR [LLVM-C] Use dyn_cast instead of unwrap in LLVMGetDebugLoc functions 2019-04-24 13:30:03 +00:00
IRReader [IRReader] Expose getLazyIRModule 2019-02-11 22:01:13 +00:00
LTO [NewPassManager] Adding pass tuning options: loop vectorize. 2019-04-19 16:11:59 +00:00
LineEditor Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Linker [Linker] Fix crash handling appending linkage 2019-03-20 19:20:07 +00:00
MC Use llvm::stable_sort 2019-04-23 14:51:27 +00:00
MCA [MCA] Add an experimental MicroOpQueue stage. 2019-03-29 12:15:37 +00:00
Object Let llvm-cvtres (and lld-link) report duplicate resources 2019-04-24 11:42:59 +00:00
ObjectYAML MinidumpYAML: Fix ambiguity between std::make_unique and llvm::make_unique 2019-04-18 15:06:03 +00:00
Option Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Passes [ThinLTO] Pass down opt level to LTO backend and handle -O0 LTO in new PM 2019-04-23 18:56:19 +00:00
ProfileData The error message for mismatched value sites is very cryptic. 2019-04-23 22:26:55 +00:00
Remarks [Remarks] Add string deduplication using a string table 2019-04-24 00:06:24 +00:00
Support [CommandLine] Provide parser<unsigned long> instantiation to allow cl::opt<uint64_t> on LP64 platforms 2019-04-24 02:40:20 +00:00
TableGen [TableGen] Introduce !listsplat 'binary' operator 2019-04-10 18:26:36 +00:00
Target [AMDGPU][MC] Parser cleanup and refactoring 2019-04-24 14:06:15 +00:00
Testing Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
TextAPI [TextAPI] Prefix all architecture enums to fix the build on i386. 2019-04-04 22:56:50 +00:00
ToolDrivers [llvm-ar][libObject] Fix relative paths when nesting thin archives. 2019-02-13 23:39:41 +00:00
Transforms Add "const" in GetUnderlyingObjects. NFC 2019-04-24 06:55:50 +00:00
WindowsManifest Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
XRay Use llvm::stable_sort 2019-04-23 14:51:27 +00:00
CMakeLists.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00
LLVMBuild.txt [OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks 2019-03-05 20:45:17 +00:00