Move riscv64 default to objcopy
Fixes ncroxon/gnu-efi#11 Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
This commit is contained in:
Callum Farmer
parent
23715d6389
commit
353984bb97
@ -178,12 +178,22 @@ endif
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#
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ifneq ($(ARCH),arm)
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ifneq ($(ARCH),mips64el)
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ifneq ($(ARCH),riscv64)
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export HAVE_EFI_OBJCOPY=y
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endif
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endif
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ifeq ($(ARCH),riscv64)
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export SYSTEM_HAS_EFI_OBJCOPY ?= 0
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endif
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ifeq ($(HAVE_EFI_OBJCOPY),y)
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export SYSTEM_HAS_EFI_OBJCOPY ?= 1
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else
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export SYSTEM_HAS_EFI_OBJCOPY ?= 0
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endif
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ifeq ($(ARCH),arm)
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CFLAGS += -marm
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endif
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@ -44,15 +44,23 @@ include $(SRCDIR)/../Make.defaults
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LINUX_HEADERS = /usr/src/sys/build
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APPSDIR = $(LIBDIR)/gnuefi/apps
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CPPFLAGS += -D__KERNEL__ -I$(LINUX_HEADERS)/include
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ifneq ($(HAVE_EFI_OBJCOPY),)
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ifeq ($(SYSTEM_HAS_EFI_OBJCOPY),0)
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CRT0_LOCAL = -local
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LDS_LOCAL = _local
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endif
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endif
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ifeq ($(IS_MINGW32),)
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# The CRT0 libs are only needed for non MinGW platforms
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CRT0_LIBS = -lgnuefi
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endif
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ifneq ($(CRT0_LIBS),)
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CRTOBJS = $(TOPDIR)/$(ARCH)/gnuefi/crt0-efi-$(ARCH).o
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CRTOBJS = $(TOPDIR)/$(ARCH)/gnuefi/crt0-efi-$(ARCH)$(CRT0_LOCAL).o
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LDSCRIPT = $(TOPDIR)/gnuefi/elf_$(ARCH)_efi.lds
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LDSCRIPT = $(TOPDIR)/gnuefi/elf_$(ARCH)_efi$(LDS_LOCAL).lds
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ifneq (,$(findstring FreeBSD,$(OS)))
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LDSCRIPT = $(TOPDIR)/gnuefi/elf_$(ARCH)_fbsd_efi.lds
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endif
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@ -81,7 +89,7 @@ SUBSYSTEM := 0xa
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$(TARGET_BSDRIVERS): SUBSYSTEM = 0xb
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$(TARGET_RTDRIVERS): SUBSYSTEM = 0xc
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ifneq ($(HAVE_EFI_OBJCOPY),)
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ifeq ($(SYSTEM_HAS_EFI_OBJCOPY),1)
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FORMAT := --target efi-app-$(ARCH)
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$(TARGET_BSDRIVERS): FORMAT=--target efi-bsdrv-$(ARCH)
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@ -80,7 +80,7 @@ endif
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# on aarch64, avoid jump tables before all relocations have been processed
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reloc_aarch64.o: CFLAGS += -fno-jump-tables
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ifneq (,$(filter $(ARCH),aarch64))
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ifneq (,$(filter $(ARCH),aarch64 riscv64))
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CRT0_LOCAL_TARGET = crt0-efi-$(ARCH)-local.o
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endif
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@ -116,7 +116,7 @@ ifneq (,$(findstring FreeBSD,$(OS)))
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ifeq ($(ARCH),x86_64)
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$(INSTALL) -m 644 $(SRCDIR)/elf_$(ARCH)_fbsd_efi.lds $(INSTALLROOT)$(LIBDIR)
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else
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ifneq (,$(filter $(ARCH),aarch64))
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ifneq (,$(filter $(ARCH),aarch64 riscv64))
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$(INSTALL) -m 644 $(SRCDIR)/elf_$(ARCH)_efi_local.lds $(INSTALLROOT)$(LIBDIR)
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endif
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$(INSTALL) -m 644 $(SRCDIR)/elf_$(ARCH)_efi.lds $(INSTALLROOT)$(LIBDIR)
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185
gnuefi/crt0-efi-riscv64-local.S
Normal file
185
gnuefi/crt0-efi-riscv64-local.S
Normal file
@ -0,0 +1,185 @@
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/* SPDX-License-Identifier: GPL-2.0+ OR BSD-2-Clause */
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/*
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* crt0-efi-riscv64-local.S - PE/COFF header for RISC-V 64 EFI applications (without suitable objcopy)
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*
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* Copyright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org>
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* Copyright (C) 2018 Alexander Graf <agraf@suse.de>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice and this list of conditions, without modification.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License as published by the Free Software Foundation;
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* either version 2 of the License, or (at your option) any later version.
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*/
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.section .text.head
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/*
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* Magic "MZ" signature for PE/COFF
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*/
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.globl ImageBase
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ImageBase:
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.ascii "MZ"
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.skip 58 // 'MZ' + pad + offset == 64
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.4byte pe_header - ImageBase // Offset to the PE header.
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pe_header:
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.ascii "PE"
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.2byte 0
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coff_header:
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.2byte 0x5064 // riscv64
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.2byte 4 // nr_sections
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.4byte 0 // TimeDateStamp
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.4byte 0 // PointerToSymbolTable
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.4byte 0 // NumberOfSymbols
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.2byte section_table - optional_header // SizeOfOptionalHeader
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.2byte 0x206 // Characteristics.
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// IMAGE_FILE_DEBUG_STRIPPED |
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// IMAGE_FILE_EXECUTABLE_IMAGE |
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// IMAGE_FILE_LINE_NUMS_STRIPPED
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optional_header:
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.2byte 0x20b // PE32+ format
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.byte 0x02 // MajorLinkerVersion
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.byte 0x14 // MinorLinkerVersion
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.4byte _text_size - ImageBase // SizeOfCode
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.4byte _alldata_size - ImageBase // SizeOfInitializedData
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.4byte 0 // SizeOfUninitializedData
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.4byte _start - ImageBase // AddressOfEntryPoint
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.4byte _text - ImageBase // BaseOfCode
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extra_header_fields:
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.8byte 0 // ImageBase
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.4byte 0x1000 // SectionAlignment
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.4byte 0x1000 // FileAlignment
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.2byte 0 // MajorOperatingSystemVersion
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.2byte 0 // MinorOperatingSystemVersion
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.2byte 0 // MajorImageVersion
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.2byte 0 // MinorImageVersion
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.2byte 0 // MajorSubsystemVersion
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.2byte 0 // MinorSubsystemVersion
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.4byte 0 // Win32VersionValue
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.4byte _image_end - ImageBase // SizeOfImage
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// Everything before the kernel image is considered part of the header
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.4byte _text - ImageBase // SizeOfHeaders
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.4byte 0 // CheckSum
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.2byte 0 // Subsystem
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.2byte 0 // DllCharacteristics
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.8byte 0 // SizeOfStackReserve
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.8byte 0 // SizeOfStackCommit
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.8byte 0 // SizeOfHeapReserve
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.8byte 0 // SizeOfHeapCommit
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.4byte 0 // LoaderFlags
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.4byte 0x10 // NumberOfRvaAndSizes
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.8byte 0 // ExportTable
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.8byte 0 // ImportTable
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.8byte 0 // ResourceTable
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.8byte 0 // ExceptionTable
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.8byte 0 // CertificationTable
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.4byte _reloc - ImageBase // BaseRelocationTable (VirtualAddress)
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.4byte _reloc_vsize - ImageBase // BaseRelocationTable (Size)
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.8byte 0 // Debug
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.8byte 0 // Architecture
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.8byte 0 // Global Ptr
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.8byte 0 // TLS Table
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.8byte 0 // Load Config Table
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.8byte 0 // Bound Import
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.8byte 0 // IAT
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.8byte 0 // Delay Import Descriptor
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.8byte 0 // CLR Runtime Header
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.8byte 0 // Reserved, must be zero
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// Section table
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section_table:
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.ascii ".text\0\0\0"
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.4byte _text_vsize - ImageBase // VirtualSize
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.4byte _text - ImageBase // VirtualAddress
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.4byte _text_size - ImageBase // SizeOfRawData
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.4byte _text - ImageBase // PointerToRawData
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.4byte 0 // PointerToRelocations (0 for executables)
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.4byte 0 // PointerToLineNumbers (0 for executables)
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.2byte 0 // NumberOfRelocations (0 for executables)
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.2byte 0 // NumberOfLineNumbers (0 for executables)
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.4byte 0x60000020 // Characteristics (section flags)
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/*
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* The EFI application loader requires a relocation section
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* because EFI applications must be relocatable. This is a
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* dummy section as far as we are concerned.
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*/
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.ascii ".reloc\0\0"
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.4byte _reloc_vsize - ImageBase // VirtualSize
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.4byte _reloc - ImageBase // VirtualAddress
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.4byte _reloc_size - ImageBase // SizeOfRawData
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.4byte _reloc - ImageBase // PointerToRawData
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.4byte 0 // PointerToRelocations
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.4byte 0 // PointerToLineNumbers
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.2byte 0 // NumberOfRelocations
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.2byte 0 // NumberOfLineNumbers
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.4byte 0x42000040 // Characteristics (section flags)
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.ascii ".data\0\0\0"
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.4byte _data_vsize - ImageBase // VirtualSize
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.4byte _data - ImageBase // VirtualAddress
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.4byte _data_size - ImageBase // SizeOfRawData
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.4byte _data - ImageBase // PointerToRawData
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.4byte 0 // PointerToRelocations
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.4byte 0 // PointerToLineNumbers
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.2byte 0 // NumberOfRelocations
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.2byte 0 // NumberOfLineNumbers
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.4byte 0xC0000040 // Characteristics (section flags)
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.ascii ".rodata\0"
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.4byte _rodata_vsize - ImageBase // VirtualSize
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.4byte _rodata - ImageBase // VirtualAddress
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.4byte _rodata_size - ImageBase // SizeOfRawData
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.4byte _rodata - ImageBase // PointerToRawData
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.4byte 0 // PointerToRelocations
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.4byte 0 // PointerToLineNumbers
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.2byte 0 // NumberOfRelocations
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.2byte 0 // NumberOfLineNumbers
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.4byte 0x40000040 // Characteristics (section flags)
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.text
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.globl _start
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.type _start,%function
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_start:
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addi sp, sp, -24
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sd a0, 0(sp)
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sd a1, 8(sp)
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sd ra, 16(sp)
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lla a0, ImageBase
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lla a1, _DYNAMIC
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call _relocate
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bne a0, zero, 0f
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ld a1, 8(sp)
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ld a0, 0(sp)
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call _entry
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ld ra, 16(sp)
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0: addi sp, sp, 24
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ret
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// hand-craft a dummy .reloc section so EFI knows it's a relocatable executable:
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.data
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dummy: .4byte 0
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#define IMAGE_REL_ABSOLUTE 0
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.section .reloc, "a"
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label1:
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.4byte dummy-label1 // Page RVA
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.4byte 12 // Block Size (2*4+2*2), must be aligned by 32 Bits
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.2byte (IMAGE_REL_ABSOLUTE<<12) + 0 // reloc for dummy
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.2byte (IMAGE_REL_ABSOLUTE<<12) + 0 // reloc for dummy
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#if defined(__ELF__) && defined(__linux__)
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.section .note.GNU-stack,"",%progbits
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#endif
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@ -16,136 +16,6 @@
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* either version 2 of the License, or (at your option) any later version.
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*/
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.section .text.head
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/*
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* Magic "MZ" signature for PE/COFF
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*/
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.globl ImageBase
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ImageBase:
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.ascii "MZ"
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.skip 58 // 'MZ' + pad + offset == 64
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.4byte pe_header - ImageBase // Offset to the PE header.
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pe_header:
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.ascii "PE"
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.2byte 0
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coff_header:
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.2byte 0x5064 // riscv64
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.2byte 4 // nr_sections
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.4byte 0 // TimeDateStamp
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.4byte 0 // PointerToSymbolTable
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.4byte 0 // NumberOfSymbols
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.2byte section_table - optional_header // SizeOfOptionalHeader
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.2byte 0x206 // Characteristics.
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// IMAGE_FILE_DEBUG_STRIPPED |
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// IMAGE_FILE_EXECUTABLE_IMAGE |
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// IMAGE_FILE_LINE_NUMS_STRIPPED
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optional_header:
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.2byte 0x20b // PE32+ format
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.byte 0x02 // MajorLinkerVersion
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.byte 0x14 // MinorLinkerVersion
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.4byte _text_size - ImageBase // SizeOfCode
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.4byte _alldata_size - ImageBase // SizeOfInitializedData
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.4byte 0 // SizeOfUninitializedData
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.4byte _start - ImageBase // AddressOfEntryPoint
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.4byte _text - ImageBase // BaseOfCode
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extra_header_fields:
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.8byte 0 // ImageBase
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.4byte 0x1000 // SectionAlignment
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.4byte 0x1000 // FileAlignment
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.2byte 0 // MajorOperatingSystemVersion
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.2byte 0 // MinorOperatingSystemVersion
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.2byte 0 // MajorImageVersion
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.2byte 0 // MinorImageVersion
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.2byte 0 // MajorSubsystemVersion
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.2byte 0 // MinorSubsystemVersion
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.4byte 0 // Win32VersionValue
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.4byte _image_end - ImageBase // SizeOfImage
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// Everything before the kernel image is considered part of the header
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.4byte _text - ImageBase // SizeOfHeaders
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.4byte 0 // CheckSum
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.2byte 0 // Subsystem
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.2byte 0 // DllCharacteristics
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.8byte 0 // SizeOfStackReserve
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.8byte 0 // SizeOfStackCommit
|
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.8byte 0 // SizeOfHeapReserve
|
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.8byte 0 // SizeOfHeapCommit
|
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.4byte 0 // LoaderFlags
|
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.4byte 0x10 // NumberOfRvaAndSizes
|
||||
|
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.8byte 0 // ExportTable
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.8byte 0 // ImportTable
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||||
.8byte 0 // ResourceTable
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||||
.8byte 0 // ExceptionTable
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||||
.8byte 0 // CertificationTable
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.4byte _reloc - ImageBase // BaseRelocationTable (VirtualAddress)
|
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.4byte _reloc_vsize - ImageBase // BaseRelocationTable (Size)
|
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.8byte 0 // Debug
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.8byte 0 // Architecture
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.8byte 0 // Global Ptr
|
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.8byte 0 // TLS Table
|
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.8byte 0 // Load Config Table
|
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.8byte 0 // Bound Import
|
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.8byte 0 // IAT
|
||||
.8byte 0 // Delay Import Descriptor
|
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.8byte 0 // CLR Runtime Header
|
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.8byte 0 // Reserved, must be zero
|
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|
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// Section table
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section_table:
|
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|
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.ascii ".text\0\0\0"
|
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.4byte _text_vsize - ImageBase // VirtualSize
|
||||
.4byte _text - ImageBase // VirtualAddress
|
||||
.4byte _text_size - ImageBase // SizeOfRawData
|
||||
.4byte _text - ImageBase // PointerToRawData
|
||||
.4byte 0 // PointerToRelocations (0 for executables)
|
||||
.4byte 0 // PointerToLineNumbers (0 for executables)
|
||||
.2byte 0 // NumberOfRelocations (0 for executables)
|
||||
.2byte 0 // NumberOfLineNumbers (0 for executables)
|
||||
.4byte 0x60000020 // Characteristics (section flags)
|
||||
|
||||
/*
|
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* The EFI application loader requires a relocation section
|
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* because EFI applications must be relocatable. This is a
|
||||
* dummy section as far as we are concerned.
|
||||
*/
|
||||
.ascii ".reloc\0\0"
|
||||
.4byte _reloc_vsize - ImageBase // VirtualSize
|
||||
.4byte _reloc - ImageBase // VirtualAddress
|
||||
.4byte _reloc_size - ImageBase // SizeOfRawData
|
||||
.4byte _reloc - ImageBase // PointerToRawData
|
||||
.4byte 0 // PointerToRelocations
|
||||
.4byte 0 // PointerToLineNumbers
|
||||
.2byte 0 // NumberOfRelocations
|
||||
.2byte 0 // NumberOfLineNumbers
|
||||
.4byte 0x42000040 // Characteristics (section flags)
|
||||
|
||||
.ascii ".data\0\0\0"
|
||||
.4byte _data_vsize - ImageBase // VirtualSize
|
||||
.4byte _data - ImageBase // VirtualAddress
|
||||
.4byte _data_size - ImageBase // SizeOfRawData
|
||||
.4byte _data - ImageBase // PointerToRawData
|
||||
.4byte 0 // PointerToRelocations
|
||||
.4byte 0 // PointerToLineNumbers
|
||||
.2byte 0 // NumberOfRelocations
|
||||
.2byte 0 // NumberOfLineNumbers
|
||||
.4byte 0xC0000040 // Characteristics (section flags)
|
||||
|
||||
.ascii ".rodata\0"
|
||||
.4byte _rodata_vsize - ImageBase // VirtualSize
|
||||
.4byte _rodata - ImageBase // VirtualAddress
|
||||
.4byte _rodata_size - ImageBase // SizeOfRawData
|
||||
.4byte _rodata - ImageBase // PointerToRawData
|
||||
.4byte 0 // PointerToRelocations
|
||||
.4byte 0 // PointerToLineNumbers
|
||||
.2byte 0 // NumberOfRelocations
|
||||
.2byte 0 // NumberOfLineNumbers
|
||||
.4byte 0x40000040 // Characteristics (section flags)
|
||||
|
||||
.text
|
||||
.globl _start
|
||||
.type _start,%function
|
||||
|
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@ -5,37 +5,37 @@ OUTPUT_ARCH(riscv)
|
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ENTRY(_start)
|
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SECTIONS
|
||||
{
|
||||
.text 0 : {
|
||||
*(.text.head)
|
||||
. = ALIGN(4096);
|
||||
. = 0;
|
||||
ImageBase = .;
|
||||
/* .hash and/or .gnu.hash MUST come first! */
|
||||
.hash : { *(.hash) }
|
||||
.gnu.hash : { *(.gnu.hash) }
|
||||
. = ALIGN(4096);
|
||||
.eh_frame : { *(.eh_frame) }
|
||||
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
||||
.gcc_except_table : { *(.gcc_except_table*) }
|
||||
. = ALIGN(4096);
|
||||
.text : {
|
||||
_text = .;
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.plt)
|
||||
. = ALIGN(16);
|
||||
_evtext = .;
|
||||
. = ALIGN(4096);
|
||||
_etext = .;
|
||||
} =0
|
||||
_text_vsize = _evtext - _text;
|
||||
}
|
||||
_etext = .;
|
||||
_text_size = _etext - _text;
|
||||
. = ALIGN(65536);
|
||||
.reloc :
|
||||
{
|
||||
KEEP (*(.reloc))
|
||||
}
|
||||
. = ALIGN(4096);
|
||||
_reloc = .;
|
||||
.reloc : {
|
||||
*(.reloc)
|
||||
_evreloc = .;
|
||||
. = ALIGN(4096);
|
||||
_ereloc = .;
|
||||
} =0
|
||||
_reloc_vsize = _evreloc - _reloc;
|
||||
_reloc_size = _ereloc - _reloc;
|
||||
. = ALIGN(4096);
|
||||
_data = .;
|
||||
.dynamic : { *(.dynamic) }
|
||||
. = ALIGN(4096);
|
||||
.data :
|
||||
{
|
||||
_data = .;
|
||||
*(.sdata)
|
||||
*(.data)
|
||||
*(.data1)
|
||||
@ -77,20 +77,15 @@ SECTIONS
|
||||
*(.sbss)
|
||||
*(.scommon)
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(.bss.*)
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
*(.rel.local)
|
||||
. = ALIGN(16);
|
||||
|
||||
_bss_end = .;
|
||||
_evdata = .;
|
||||
. = ALIGN(4096);
|
||||
_edata = .;
|
||||
} =0
|
||||
_data_vsize = _evdata - _data;
|
||||
_data_size = _edata - _data;
|
||||
}
|
||||
|
||||
. = ALIGN(4096);
|
||||
_rodata = .;
|
||||
.rela :
|
||||
{
|
||||
*(.rela.text*)
|
||||
@ -107,16 +102,10 @@ SECTIONS
|
||||
. = ALIGN(4096);
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
. = ALIGN(4096);
|
||||
.rodata : {
|
||||
*(.rodata*)
|
||||
_evrodata = .;
|
||||
. = ALIGN(4096);
|
||||
_erodata = .;
|
||||
} =0
|
||||
_rodata_vsize = _evrodata - _rodata;
|
||||
_rodata_size = _erodata - _rodata;
|
||||
_image_end = .;
|
||||
_alldata_size = _image_end - _reloc;
|
||||
.rodata : { *(.rodata*) }
|
||||
. = ALIGN(512);
|
||||
_edata = .;
|
||||
_data_size = _edata - _data;
|
||||
|
||||
. = ALIGN(4096);
|
||||
.dynsym : { *(.dynsym) }
|
||||
@ -124,20 +113,10 @@ SECTIONS
|
||||
.dynstr : { *(.dynstr) }
|
||||
. = ALIGN(4096);
|
||||
.note.gnu.build-id : { *(.note.gnu.build-id) }
|
||||
. = ALIGN(4096);
|
||||
.hash : { *(.hash) }
|
||||
. = ALIGN(4096);
|
||||
.gnu.hash : { *(.gnu.hash) }
|
||||
. = ALIGN(4096);
|
||||
.eh_frame : { *(.eh_frame) }
|
||||
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
||||
. = ALIGN(4096);
|
||||
.gcc_except_table : { *(.gcc_except_table*) }
|
||||
/DISCARD/ :
|
||||
.ignored.reloc :
|
||||
{
|
||||
*(.rela.reloc)
|
||||
*(.note.GNU-stack)
|
||||
}
|
||||
.comment 0 : { *(.comment) }
|
||||
}
|
||||
|
||||
|
||||
143
gnuefi/elf_riscv64_efi_local.lds
Normal file
143
gnuefi/elf_riscv64_efi_local.lds
Normal file
@ -0,0 +1,143 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0+ OR BSD-2-Clause */
|
||||
|
||||
OUTPUT_FORMAT("elf64-littleriscv", "elf64-littleriscv", "elf64-littleriscv")
|
||||
OUTPUT_ARCH(riscv)
|
||||
ENTRY(_start)
|
||||
SECTIONS
|
||||
{
|
||||
.text 0 : {
|
||||
*(.text.head)
|
||||
. = ALIGN(4096);
|
||||
_text = .;
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.plt)
|
||||
. = ALIGN(16);
|
||||
_evtext = .;
|
||||
. = ALIGN(4096);
|
||||
_etext = .;
|
||||
} =0
|
||||
_text_vsize = _evtext - _text;
|
||||
_text_size = _etext - _text;
|
||||
. = ALIGN(4096);
|
||||
_reloc = .;
|
||||
.reloc : {
|
||||
*(.reloc)
|
||||
_evreloc = .;
|
||||
. = ALIGN(4096);
|
||||
_ereloc = .;
|
||||
} =0
|
||||
_reloc_vsize = _evreloc - _reloc;
|
||||
_reloc_size = _ereloc - _reloc;
|
||||
. = ALIGN(4096);
|
||||
_data = .;
|
||||
.dynamic : { *(.dynamic) }
|
||||
. = ALIGN(4096);
|
||||
.data :
|
||||
{
|
||||
*(.sdata)
|
||||
*(.data)
|
||||
*(.data1)
|
||||
*(.data.*)
|
||||
*(.got.plt)
|
||||
*(.got)
|
||||
|
||||
/*
|
||||
* Note that these aren't the using the GNU "CONSTRUCTOR" output section
|
||||
* command, so they don't start with a size. Because of p2align and the
|
||||
* end/END definitions, and the fact that they're mergeable, they can also
|
||||
* have NULLs which aren't guaranteed to be at the end.
|
||||
*/
|
||||
. = ALIGN(16);
|
||||
__init_array_start = .;
|
||||
*(SORT(.init_array.*))
|
||||
*(.init_array)
|
||||
__init_array_end = .;
|
||||
. = ALIGN(16);
|
||||
__CTOR_LIST__ = .;
|
||||
*(SORT(.ctors.*))
|
||||
*(.ctors)
|
||||
__CTOR_END__ = .;
|
||||
. = ALIGN(16);
|
||||
__DTOR_LIST__ = .;
|
||||
*(SORT(.dtors.*))
|
||||
*(.dtors)
|
||||
__DTOR_END__ = .;
|
||||
. = ALIGN(16);
|
||||
__fini_array_start = .;
|
||||
*(SORT(.fini_array.*))
|
||||
*(.fini_array)
|
||||
__fini_array_end = .;
|
||||
|
||||
/* the EFI loader doesn't seem to like a .bss section, so we stick
|
||||
it all into .data: */
|
||||
. = ALIGN(16);
|
||||
_bss = .;
|
||||
*(.sbss)
|
||||
*(.scommon)
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(.bss.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(16);
|
||||
_bss_end = .;
|
||||
_evdata = .;
|
||||
. = ALIGN(4096);
|
||||
_edata = .;
|
||||
} =0
|
||||
_data_vsize = _evdata - _data;
|
||||
_data_size = _edata - _data;
|
||||
|
||||
. = ALIGN(4096);
|
||||
_rodata = .;
|
||||
.rela :
|
||||
{
|
||||
*(.rela.text*)
|
||||
*(.rela.data*)
|
||||
*(.rela.got)
|
||||
*(.rela.dyn)
|
||||
*(.rela.stab)
|
||||
*(.rela.init_array*)
|
||||
*(.rela.fini_array*)
|
||||
*(.rela.ctors*)
|
||||
*(.rela.dtors*)
|
||||
|
||||
}
|
||||
. = ALIGN(4096);
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
. = ALIGN(4096);
|
||||
.rodata : {
|
||||
*(.rodata*)
|
||||
_evrodata = .;
|
||||
. = ALIGN(4096);
|
||||
_erodata = .;
|
||||
} =0
|
||||
_rodata_vsize = _evrodata - _rodata;
|
||||
_rodata_size = _erodata - _rodata;
|
||||
_image_end = .;
|
||||
_alldata_size = _image_end - _reloc;
|
||||
|
||||
. = ALIGN(4096);
|
||||
.dynsym : { *(.dynsym) }
|
||||
. = ALIGN(4096);
|
||||
.dynstr : { *(.dynstr) }
|
||||
. = ALIGN(4096);
|
||||
.note.gnu.build-id : { *(.note.gnu.build-id) }
|
||||
. = ALIGN(4096);
|
||||
.hash : { *(.hash) }
|
||||
. = ALIGN(4096);
|
||||
.gnu.hash : { *(.gnu.hash) }
|
||||
. = ALIGN(4096);
|
||||
.eh_frame : { *(.eh_frame) }
|
||||
.eh_frame_hdr : { *(.eh_frame_hdr) }
|
||||
. = ALIGN(4096);
|
||||
.gcc_except_table : { *(.gcc_except_table*) }
|
||||
/DISCARD/ :
|
||||
{
|
||||
*(.rela.reloc)
|
||||
*(.note.GNU-stack)
|
||||
}
|
||||
.comment 0 : { *(.comment) }
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user