nuttx/arch/x86_64/include/elf.h
p-szafonimateusz 92cbb63fc8 arch/x86_64: add basic support for R_X86_64_REX_GOTPCRELX relocation
GOTPCRELX reloc available only for CONFIG_ARCH_ADDRENV=y

when CONFIG_ARCH_ADDRENV is not set, CONFIG_ARCH_TEXT_VBASE is not specified
so we can't relocate

Signed-off-by: p-szafonimateusz <p-szafonimateusz@xiaomi.com>
2024-09-17 03:20:03 +08:00

47 lines
1.7 KiB
C

/****************************************************************************
* arch/x86_64/include/elf.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __ARCH_X86_64_INCLUDE_ELF_H
#define __ARCH_X86_64_INCLUDE_ELF_H
/****************************************************************************
* Pre-processor Prototypes
****************************************************************************/
#define R_X86_64_NONE 0
#define R_X86_64_64 1
#define R_X86_64_PC32 2
#define R_X86_64_PLT32 4
#define R_X86_64_32 10
#define R_X86_64_32S 11
#define R_X86_64_PC64 24
#define R_X86_64_REX_GOTPCRELX 42
/* 4.3.1 ELF Identification. Should have:
*
* e_machine = EM_X86_64
*/
#define EM_ARCH EM_X86_64
#define EF_FLAG 0
#endif /* __ARCH_X86_64_INCLUDE_ELF_H */