blob: afe103a631cf30d4af07d0aeb0cb8d760923e6a5 [file]
/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "qemu/osdep.h"
#include "qemu.h"
#include "loader.h"
#include "target_elf.h"
const char *get_elf_cpu_model(uint32_t eflags)
{
return "max";
}
void elf_core_copy_regs(target_elf_gregset_t *r, const CPURISCVState *env)
{
r->pc = tswapal(env->pc);
for (int i = 0; i < 31; i++) {
r->regs[i] = tswapal(env->gpr[i + 1]);
}
}
abi_ulong get_elf_hwcap(CPUState *cs)
{
#define MISA_BIT(EXT) (1 << (EXT - 'A'))
RISCVCPU *cpu = RISCV_CPU(cs);
uint32_t mask = MISA_BIT('I') | MISA_BIT('M') | MISA_BIT('A')
| MISA_BIT('F') | MISA_BIT('D') | MISA_BIT('C')
| MISA_BIT('V');
return cpu->env.misa_ext & mask;
#undef MISA_BIT
}