43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
|
/*
|
||
|
|
* RISC-V ELF definitions
|
||
|
|
*
|
||
|
|
* Copyright (c) 2019 Mark Corbin
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License as published by
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
* GNU General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef TARGET_ARCH_ELF_H
|
||
|
|
#define TARGET_ARCH_ELF_H
|
||
|
|
|
||
|
|
#define elf_check_arch(x) ((x) == EM_RISCV)
|
||
|
|
#define ELF_START_MMAP 0x80000000
|
||
|
|
#define ELF_ET_DYN_LOAD_ADDR 0x100000
|
||
|
|
#define ELF_CLASS ELFCLASS64
|
||
|
|
|
||
|
|
#define ELF_DATA ELFDATA2LSB
|
||
|
|
#define ELF_ARCH EM_RISCV
|
||
|
|
|
||
|
|
#define ELF_HWCAP get_elf_hwcap()
|
||
|
|
static uint32_t get_elf_hwcap(void)
|
||
|
|
{
|
||
|
|
RISCVCPU *cpu = RISCV_CPU(thread_cpu);
|
||
|
|
|
||
|
|
return cpu->env.misa_ext_mask;
|
||
|
|
}
|
||
|
|
|
||
|
|
#define USE_ELF_CORE_DUMP
|
||
|
|
#define ELF_EXEC_PAGESIZE 4096
|
||
|
|
|
||
|
|
#endif /* TARGET_ARCH_ELF_H */
|