blob: e4d83dd53189b34f9e2e7372a15c518a0d30a70e (
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
|
//===-- XCoreTargetObjectFile.cpp - XCore object files --------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "XCoreTargetObjectFile.h"
#include "XCoreSubtarget.h"
#include "llvm/Target/TargetMachine.h"
using namespace llvm;
void XCoreTargetObjectFile::Initialize(MCContext &Ctx, const TargetMachine &TM){
TargetLoweringObjectFileELF::Initialize(Ctx, TM);
TextSection = getOrCreateSection("\t.text", true,
SectionKind::get(SectionKind::Text));
DataSection = getOrCreateSection("\t.dp.data", false,
SectionKind::get(SectionKind::DataRel));
BSSSection = getOrCreateSection("\t.dp.bss", false,
SectionKind::get(SectionKind::BSS));
// TLS globals are lowered in the backend to arrays indexed by the current
// thread id. After lowering they require no special handling by the linker
// and can be placed in the standard data / bss sections.
TLSDataSection = DataSection;
TLSBSSSection = BSSSection;
if (TM.getSubtarget<XCoreSubtarget>().isXS1A())
// FIXME: Why is this writable ("datarel")???
ReadOnlySection = getOrCreateSection("\t.dp.rodata", false,
SectionKind::get(SectionKind::DataRel));
else
ReadOnlySection = getOrCreateSection("\t.cp.rodata", false,
SectionKind::get(SectionKind::ReadOnly));
}
|
