summaryrefslogtreecommitdiffstats
path: root/gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp
diff options
context:
space:
mode:
authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp')
-rw-r--r--gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp160
1 files changed, 0 insertions, 160 deletions
diff --git a/gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp b/gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp
deleted file mode 100644
index 4a921a1601a..00000000000
--- a/gnu/llvm/lib/Target/AVR/MCTargetDesc/AVRELFObjectWriter.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-//===-- AVRELFObjectWriter.cpp - AVR ELF Writer ---------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "MCTargetDesc/AVRFixupKinds.h"
-#include "MCTargetDesc/AVRMCTargetDesc.h"
-
-#include "llvm/MC/MCAssembler.h"
-#include "llvm/MC/MCELFObjectWriter.h"
-#include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCObjectWriter.h"
-#include "llvm/MC/MCSection.h"
-#include "llvm/MC/MCValue.h"
-#include "llvm/Support/ErrorHandling.h"
-
-namespace llvm {
-
-/// Writes AVR machine code into an ELF32 object file.
-class AVRELFObjectWriter : public MCELFObjectTargetWriter {
-public:
- AVRELFObjectWriter(uint8_t OSABI);
-
- virtual ~AVRELFObjectWriter() {}
-
- unsigned getRelocType(MCContext &Ctx,
- const MCValue &Target,
- const MCFixup &Fixup,
- bool IsPCRel) const override;
-};
-
-AVRELFObjectWriter::AVRELFObjectWriter(uint8_t OSABI)
- : MCELFObjectTargetWriter(false, OSABI, ELF::EM_AVR, true) {}
-
-unsigned AVRELFObjectWriter::getRelocType(MCContext &Ctx,
- const MCValue &Target,
- const MCFixup &Fixup,
- bool IsPCRel) const {
- MCSymbolRefExpr::VariantKind Modifier = Target.getAccessVariant();
- switch ((unsigned) Fixup.getKind()) {
- case FK_Data_1:
- switch (Modifier) {
- default:
- llvm_unreachable("Unsupported Modifier");
- case MCSymbolRefExpr::VK_None:
- return ELF::R_AVR_8;
- case MCSymbolRefExpr::VK_AVR_DIFF8:
- return ELF::R_AVR_DIFF8;
- case MCSymbolRefExpr::VK_AVR_LO8:
- return ELF::R_AVR_8_LO8;
- case MCSymbolRefExpr::VK_AVR_HI8:
- return ELF::R_AVR_8_HI8;
- case MCSymbolRefExpr::VK_AVR_HLO8:
- return ELF::R_AVR_8_HLO8;
- }
- case FK_Data_4:
- switch (Modifier) {
- default:
- llvm_unreachable("Unsupported Modifier");
- case MCSymbolRefExpr::VK_None:
- return ELF::R_AVR_32;
- case MCSymbolRefExpr::VK_AVR_DIFF32:
- return ELF::R_AVR_DIFF32;
- }
- case FK_Data_2:
- switch (Modifier) {
- default:
- llvm_unreachable("Unsupported Modifier");
- case MCSymbolRefExpr::VK_None:
- return ELF::R_AVR_16;
- case MCSymbolRefExpr::VK_AVR_NONE:
- return ELF::R_AVR_16_PM;
- case MCSymbolRefExpr::VK_AVR_DIFF16:
- return ELF::R_AVR_DIFF16;
- }
- case AVR::fixup_32:
- return ELF::R_AVR_32;
- case AVR::fixup_7_pcrel:
- return ELF::R_AVR_7_PCREL;
- case AVR::fixup_13_pcrel:
- return ELF::R_AVR_13_PCREL;
- case AVR::fixup_16:
- return ELF::R_AVR_16;
- case AVR::fixup_16_pm:
- return ELF::R_AVR_16_PM;
- case AVR::fixup_lo8_ldi:
- return ELF::R_AVR_LO8_LDI;
- case AVR::fixup_hi8_ldi:
- return ELF::R_AVR_HI8_LDI;
- case AVR::fixup_hh8_ldi:
- return ELF::R_AVR_HH8_LDI;
- case AVR::fixup_lo8_ldi_neg:
- return ELF::R_AVR_LO8_LDI_NEG;
- case AVR::fixup_hi8_ldi_neg:
- return ELF::R_AVR_HI8_LDI_NEG;
- case AVR::fixup_hh8_ldi_neg:
- return ELF::R_AVR_HH8_LDI_NEG;
- case AVR::fixup_lo8_ldi_pm:
- return ELF::R_AVR_LO8_LDI_PM;
- case AVR::fixup_hi8_ldi_pm:
- return ELF::R_AVR_HI8_LDI_PM;
- case AVR::fixup_hh8_ldi_pm:
- return ELF::R_AVR_HH8_LDI_PM;
- case AVR::fixup_lo8_ldi_pm_neg:
- return ELF::R_AVR_LO8_LDI_PM_NEG;
- case AVR::fixup_hi8_ldi_pm_neg:
- return ELF::R_AVR_HI8_LDI_PM_NEG;
- case AVR::fixup_hh8_ldi_pm_neg:
- return ELF::R_AVR_HH8_LDI_PM_NEG;
- case AVR::fixup_call:
- return ELF::R_AVR_CALL;
- case AVR::fixup_ldi:
- return ELF::R_AVR_LDI;
- case AVR::fixup_6:
- return ELF::R_AVR_6;
- case AVR::fixup_6_adiw:
- return ELF::R_AVR_6_ADIW;
- case AVR::fixup_ms8_ldi:
- return ELF::R_AVR_MS8_LDI;
- case AVR::fixup_ms8_ldi_neg:
- return ELF::R_AVR_MS8_LDI_NEG;
- case AVR::fixup_lo8_ldi_gs:
- return ELF::R_AVR_LO8_LDI_GS;
- case AVR::fixup_hi8_ldi_gs:
- return ELF::R_AVR_HI8_LDI_GS;
- case AVR::fixup_8:
- return ELF::R_AVR_8;
- case AVR::fixup_8_lo8:
- return ELF::R_AVR_8_LO8;
- case AVR::fixup_8_hi8:
- return ELF::R_AVR_8_HI8;
- case AVR::fixup_8_hlo8:
- return ELF::R_AVR_8_HLO8;
- case AVR::fixup_diff8:
- return ELF::R_AVR_DIFF8;
- case AVR::fixup_diff16:
- return ELF::R_AVR_DIFF16;
- case AVR::fixup_diff32:
- return ELF::R_AVR_DIFF32;
- case AVR::fixup_lds_sts_16:
- return ELF::R_AVR_LDS_STS_16;
- case AVR::fixup_port6:
- return ELF::R_AVR_PORT6;
- case AVR::fixup_port5:
- return ELF::R_AVR_PORT5;
- default:
- llvm_unreachable("invalid fixup kind!");
- }
-}
-
-std::unique_ptr<MCObjectTargetWriter> createAVRELFObjectWriter(uint8_t OSABI) {
- return make_unique<AVRELFObjectWriter>(OSABI);
-}
-
-} // end of namespace llvm
-