[llvm] r314469 - bpf: fix a bug for disassembling ld_pseudo inst

Yonghong Song via llvm-commits llvm-commits at lists.llvm.org
Thu Sep 28 15:47:34 PDT 2017


Author: yhs
Date: Thu Sep 28 15:47:34 2017
New Revision: 314469

URL: http://llvm.org/viewvc/llvm-project?rev=314469&view=rev
Log:
bpf: fix a bug for disassembling ld_pseudo inst

Signed-off-by: Yonghong Song <yhs at fb.com>

Modified:
    llvm/trunk/lib/Target/BPF/Disassembler/BPFDisassembler.cpp

Modified: llvm/trunk/lib/Target/BPF/Disassembler/BPFDisassembler.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/BPF/Disassembler/BPFDisassembler.cpp?rev=314469&r1=314468&r2=314469&view=diff
==============================================================================
--- llvm/trunk/lib/Target/BPF/Disassembler/BPFDisassembler.cpp (original)
+++ llvm/trunk/lib/Target/BPF/Disassembler/BPFDisassembler.cpp Thu Sep 28 15:47:34 2017
@@ -146,7 +146,8 @@ DecodeStatus BPFDisassembler::getInstruc
   if (Result == MCDisassembler::Fail) return MCDisassembler::Fail;
 
   switch (Instr.getOpcode()) {
-  case BPF::LD_imm64: {
+  case BPF::LD_imm64:
+  case BPF::LD_pseudo: {
     if (Bytes.size() < 16) {
       Size = 0;
       return MCDisassembler::Fail;




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