motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-01 23:03:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

bsd-user/arm/target_arch_cpu.h: Implement target_cpu_clone_regs

Browse source 
Implement target_cpu_clone_regs to clone the resister state on a fork.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
Reviewed-by: Kyle Evans <kevans@FreeBSD.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Warner Losh 2021-09-23 08:44:05 -06:00
parent ca5d32a3f3
commit e17d4c9a37
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
bsd-user/arm/target_arch_cpu.h
View file

@ -36,6 +36,14 @@ static inline void target_cpu_init(CPUARMState *env,
} }
} }
static inline void target_cpu_clone_regs(CPUARMState *env, target_ulong newsp)
{
if (newsp) {
env->regs[13] = newsp;
}
env->regs[0] = 0;
}
static inline void target_cpu_reset(CPUArchState *cpu) static inline void target_cpu_reset(CPUArchState *cpu)
{ {
} }