From b78821d380b6f9514bd3b56b1c27ba367660228b Mon Sep 17 00:00:00 2001 From: Joe Abbey Date: Tue, 26 Mar 2013 13:58:53 +0000 Subject: Patch by Gordon Keiser! If PC or SP is the destination, the disassembler erroneously failed with the invalid encoding, despite the manual saying that both are fine. This patch addresses failure to decode encoding T4 of LDR (A8.8.62) which is a postindexed load, where the offset 0xc is applied to SP after the load occurs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178017 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/Disassembler/ARMDisassembler.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/Target/ARM/Disassembler/ARMDisassembler.cpp') diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp index 31a3b0b524..ec895c3930 100644 --- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp +++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp @@ -3278,7 +3278,7 @@ static DecodeStatus DecodeT2LdStPre(MCInst &Inst, unsigned Insn, return MCDisassembler::Fail; } - if (!Check(S, DecoderGPRRegisterClass(Inst, Rt, Address, Decoder))) + if (!Check(S, DecodeGPRRegisterClass(Inst, Rt, Address, Decoder))) return MCDisassembler::Fail; if (load) { -- cgit v1.2.3-18-g5258