blob: e93906a0a3969cca62036ee04c52e7b3aa19d604 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
//===-- HexagonMCExpr.cpp - Hexagon specific MC expression classes
//----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "HexagonMCExpr.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCValue.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
#define DEBUG_TYPE "hexagon-mcexpr"
HexagonMCExpr *HexagonMCExpr::create(MCExpr const *Expr, MCContext &Ctx) {
return new (Ctx) HexagonMCExpr(Expr);
}
bool HexagonMCExpr::evaluateAsRelocatableImpl(MCValue &Res,
MCAsmLayout const *Layout,
MCFixup const *Fixup) const {
return Expr->evaluateAsRelocatable(Res, Layout, Fixup);
}
void HexagonMCExpr::visitUsedExpr(MCStreamer &Streamer) const {
Streamer.visitUsedExpr(*Expr);
}
MCFragment *llvm::HexagonMCExpr::findAssociatedFragment() const {
return Expr->findAssociatedFragment();
}
void HexagonMCExpr::fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {}
MCExpr const *HexagonMCExpr::getExpr() const { return Expr; }
void HexagonMCExpr::setMustExtend(bool Val) {
assert((!Val || !MustNotExtend) && "Extension contradiction");
MustExtend = Val;
}
bool HexagonMCExpr::mustExtend() const { return MustExtend; }
void HexagonMCExpr::setMustNotExtend(bool Val) {
assert((!Val || !MustExtend) && "Extension contradiction");
MustNotExtend = Val;
}
bool HexagonMCExpr::mustNotExtend() const { return MustNotExtend; }
bool HexagonMCExpr::s23_2_reloc() const { return S23_2_reloc; }
void HexagonMCExpr::setS23_2_reloc(bool Val) {
S23_2_reloc = Val;
}
bool HexagonMCExpr::classof(MCExpr const *E) {
return E->getKind() == MCExpr::Target;
}
HexagonMCExpr::HexagonMCExpr(MCExpr const *Expr)
: Expr(Expr), MustNotExtend(false), MustExtend(false), S23_2_reloc(false),
SignMismatch(false) {}
void HexagonMCExpr::printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const {
Expr->print(OS, MAI);
}
void HexagonMCExpr::setSignMismatch(bool Val) {
SignMismatch = Val;
}
bool HexagonMCExpr::signMismatch() const {
return SignMismatch;
}
|
