From 3170a3bc04deadfc0a4de5ff3cba7680be548f29 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Mon, 15 Nov 2010 05:56:19 +0000 Subject: [PATCH] correct the fixup comment printer to work on big endian platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119122 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/MC/MCAsmStreamer.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp index 4f7e199507a..021873c2dba 100644 --- a/lib/MC/MCAsmStreamer.cpp +++ b/lib/MC/MCAsmStreamer.cpp @@ -692,7 +692,14 @@ void MCAsmStreamer::AddEncodingComment(const MCInst &Inst) { OS << "0b"; for (unsigned j = 8; j--;) { unsigned Bit = (Code[i] >> j) & 1; - if (uint8_t MapEntry = FixupMap[i * 8 + j]) { + + unsigned FixupBit; + if (IsLittleEndian) + FixupBit = i * 8 + j; + else + FixupBit = i * 8 + (7-j); + + if (uint8_t MapEntry = FixupMap[FixupBit]) { assert(Bit == 0 && "Encoder wrote into fixed up bit!"); OS << char('A' + MapEntry - 1); } else