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| author | Steven Wu <stevenwu@apple.com> | 2017-05-31 22:17:43 +0000 |
|---|---|---|
| committer | Steven Wu <stevenwu@apple.com> | 2017-05-31 22:17:43 +0000 |
| commit | 97e2cf87e1a0cdfcb9330c364ac1be1535be99b9 (patch) | |
| tree | 6341e1fc7bb35b84c62edf8ca2c26dd47a2de2a2 /llvm/lib/Object/MachOObjectFile.cpp | |
| parent | 244621faade77dd876051d80691ae503218246d3 (diff) | |
| download | bcm5719-llvm-97e2cf87e1a0cdfcb9330c364ac1be1535be99b9.tar.gz bcm5719-llvm-97e2cf87e1a0cdfcb9330c364ac1be1535be99b9.zip | |
[MachOObject] Fix bind opcode parser error on valid opcode sequence
BIND_OPCODE_SET_DYLIB_SPECIAL_IMM(0) is a valid way to setp library
ordinal. MachOObject should set LibraryOrdinalSet even when IMM is zero.
llvm-svn: 304362
Diffstat (limited to 'llvm/lib/Object/MachOObjectFile.cpp')
| -rw-r--r-- | llvm/lib/Object/MachOObjectFile.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Object/MachOObjectFile.cpp b/llvm/lib/Object/MachOObjectFile.cpp index bfb8875f47d..084159a61f5 100644 --- a/llvm/lib/Object/MachOObjectFile.cpp +++ b/llvm/lib/Object/MachOObjectFile.cpp @@ -3269,7 +3269,6 @@ void MachOBindEntry::moveNext() { if (ImmValue) { SignExtended = MachO::BIND_OPCODE_MASK | ImmValue; Ordinal = SignExtended; - LibraryOrdinalSet = true; if (Ordinal < MachO::BIND_SPECIAL_DYLIB_FLAT_LOOKUP) { *E = malformedError("for BIND_OPCODE_SET_DYLIB_SPECIAL_IMM unknown " "special ordinal: " + Twine((int)Ordinal) + " for opcode at: " @@ -3279,6 +3278,7 @@ void MachOBindEntry::moveNext() { } } else Ordinal = 0; + LibraryOrdinalSet = true; DEBUG_WITH_TYPE( "mach-o-bind", dbgs() << "BIND_OPCODE_SET_DYLIB_SPECIAL_IMM: " |
