1 //===-- RISCVMCObjectFileInfo.cpp - RISC-V object file 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 RISCVMCObjectFileInfo properties.
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #include "RISCVMCObjectFileInfo.h"
14 #include "RISCVMCTargetDesc.h"
15 #include "llvm/MC/MCContext.h"
16 #include "llvm/MC/MCSubtargetInfo.h"
17 
18 using namespace llvm;
19 
20 unsigned
21 RISCVMCObjectFileInfo::getTextSectionAlignment(const MCSubtargetInfo &STI) {
22   bool RVC = STI.hasFeature(RISCV::FeatureStdExtC) ||
23              STI.hasFeature(RISCV::FeatureStdExtZca);
24   return RVC ? 2 : 4;
25 }
26 
27 unsigned RISCVMCObjectFileInfo::getTextSectionAlignment() const {
28   return getTextSectionAlignment(*getContext().getSubtargetInfo());
29 }
30