| 1 | //===- VEMCAsmInfo.cpp - VE asm properties --------------------------------===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | // |
| 9 | // This file contains the declarations of the VEMCAsmInfo properties. |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include "VEMCAsmInfo.h" |
| 14 | #include "llvm/BinaryFormat/Dwarf.h" |
| 15 | #include "llvm/MC/MCExpr.h" |
| 16 | #include "llvm/MC/MCStreamer.h" |
| 17 | #include "llvm/MC/MCTargetOptions.h" |
| 18 | #include "llvm/TargetParser/Triple.h" |
| 19 | |
| 20 | using namespace llvm; |
| 21 | |
| 22 | void VEELFMCAsmInfo::anchor() {} |
| 23 | |
| 24 | VEELFMCAsmInfo::VEELFMCAsmInfo(const Triple &TheTriple) { |
| 25 | |
| 26 | CodePointerSize = CalleeSaveStackSlotSize = 8; |
| 27 | MaxInstLength = MinInstAlignment = 8; |
| 28 | |
| 29 | // VE uses ".*byte" directive for unaligned data. |
| 30 | Data8bitsDirective = "\t.byte\t"; |
| 31 | Data16bitsDirective = "\t.2byte\t"; |
| 32 | Data32bitsDirective = "\t.4byte\t"; |
| 33 | Data64bitsDirective = "\t.8byte\t"; |
| 34 | |
| 35 | // Uses '.section' before '.bss' directive. VE requires this although |
| 36 | // assembler manual says sinple '.bss' is supported. |
| 37 | UsesELFSectionDirectiveForBSS = true; |
| 38 | |
| 39 | SupportsDebugInformation = true; |
| 40 | } |
| 41 |