mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-02 07:11:49 +00:00
b4316028b3
The target backend can support data-in-code load commands even when the assembler doesn't, or vice-versa. Allow targets to opt-in for direct-to-object. PR13973. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164974 91177308-0d34-0410-b5e6-96231b3b80d8
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
//===-- MCAsmBackend.cpp - Target MC Assembly Backend ----------------------==//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/MC/MCAsmBackend.h"
|
|
#include "llvm/MC/MCFixupKindInfo.h"
|
|
using namespace llvm;
|
|
|
|
MCAsmBackend::MCAsmBackend()
|
|
: HasReliableSymbolDifference(false), HasDataInCodeSupport(false) {}
|
|
|
|
MCAsmBackend::~MCAsmBackend() {}
|
|
|
|
const MCFixupKindInfo &
|
|
MCAsmBackend::getFixupKindInfo(MCFixupKind Kind) const {
|
|
static const MCFixupKindInfo Builtins[] = {
|
|
{ "FK_Data_1", 0, 8, 0 },
|
|
{ "FK_Data_2", 0, 16, 0 },
|
|
{ "FK_Data_4", 0, 32, 0 },
|
|
{ "FK_Data_8", 0, 64, 0 },
|
|
{ "FK_PCRel_1", 0, 8, MCFixupKindInfo::FKF_IsPCRel },
|
|
{ "FK_PCRel_2", 0, 16, MCFixupKindInfo::FKF_IsPCRel },
|
|
{ "FK_PCRel_4", 0, 32, MCFixupKindInfo::FKF_IsPCRel },
|
|
{ "FK_PCRel_8", 0, 64, MCFixupKindInfo::FKF_IsPCRel },
|
|
{ "FK_GPRel_1", 0, 8, 0 },
|
|
{ "FK_GPRel_2", 0, 16, 0 },
|
|
{ "FK_GPRel_4", 0, 32, 0 },
|
|
{ "FK_GPRel_8", 0, 64, 0 },
|
|
{ "FK_SecRel_1", 0, 8, 0 },
|
|
{ "FK_SecRel_2", 0, 16, 0 },
|
|
{ "FK_SecRel_4", 0, 32, 0 },
|
|
{ "FK_SecRel_8", 0, 64, 0 }
|
|
};
|
|
|
|
assert((size_t)Kind <= sizeof(Builtins) / sizeof(Builtins[0]) &&
|
|
"Unknown fixup kind");
|
|
return Builtins[Kind];
|
|
}
|