tools/llvm-objdump/COFFDump.cpp

95 static void printUnwindCode(ArrayRef<UnwindCode> UCs) {
96   assert(UCs.size() >= getNumUsedSlots(UCs[0]));
97   outs() <<  format("    0x%02x: ", unsigned(UCs[0].u.CodeOffset))
98          << getUnwindCodeTypeName(UCs[0].getUnwindOp());
99   switch (UCs[0].getUnwindOp()) {
101     outs() << " " << getUnwindRegisterName(UCs[0].getOpInfo());
104     if (UCs[0].getOpInfo() == 0) {
105       outs() << " " << UCs[1].FrameOffset;
107       outs() << " " << UCs[1].FrameOffset
108                        + (static_cast<uint32_t>(UCs[2].FrameOffset) << 16);
112     outs() << " " << ((UCs[0].getOpInfo() + 1) * 8);
118     outs() << " " << getUnwindRegisterName(UCs[0].getOpInfo())
119            << format(" [0x%04x]", 8 * UCs[1].FrameOffset);
122     outs() << " " << getUnwindRegisterName(UCs[0].getOpInfo())
123            << format(" [0x%08x]", UCs[1].FrameOffset
124                     + (static_cast<uint32_t>(UCs[2].FrameOffset) << 16));
127     outs() << " XMM" << static_cast<uint32_t>(UCs[0].getOpInfo())
128            << format(" [0x%04x]", 16 * UCs[1].FrameOffset);
131     outs() << " XMM" << UCs[0].getOpInfo()
132            << format(" [0x%08x]", UCs[1].FrameOffset
133                            + (static_cast<uint32_t>(UCs[2].FrameOffset) << 16));
136     outs() << " " << (UCs[0].getOpInfo() ? "w/o" : "w")
143 static void printAllUnwindCodes(ArrayRef<UnwindCode> UCs) {
144   for (const UnwindCode *I = UCs.begin(), *E = UCs.end(); I < E; ) {
146     if (UsedSlots > UCs.size()) {
150              << " slots, but only " << UCs.size()