qemu/linux-user/xtensa/target_cpu.h
Laurent Vivier 9850f9f63a linux-user: move get_sp_from_cpustate() to target_cpu.h
Remove useless includes
Fix HPPA include guard.

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20180529194207.31503-9-laurent@vivier.eu>
2018-06-04 01:30:44 +02:00

27 lines
572 B
C

/*
* Xtensa-specific CPU ABI and functions for linux-user
*/
#ifndef XTENSA_TARGET_CPU_H
#define XTENSA_TARGET_CPU_H
static inline void cpu_clone_regs(CPUXtensaState *env, target_ulong newsp)
{
if (newsp) {
env->regs[1] = newsp;
env->sregs[WINDOW_BASE] = 0;
env->sregs[WINDOW_START] = 0x1;
}
env->regs[2] = 0;
}
static inline void cpu_set_tls(CPUXtensaState *env, target_ulong newtls)
{
env->uregs[THREADPTR] = newtls;
}
static inline abi_ulong get_sp_from_cpustate(CPUXtensaState *state)
{
return state->regs[1];
}
#endif