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target-ppc: add cpu_set_tls 

Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: malc <av1474@comtv.ru>
This commit is contained in:
Nathan Froyd 2009-08-03 08:43:24 -07:00 committed by malc
parent d11f69b201
commit 174c80d516
1 changed files with 11 additions and 0 deletions
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11
target-ppc/cpu.h
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@ -1589,4 +1589,15 @@ static inline void cpu_get_tb_cpu_state(CPUState *env, target_ulong *pc,
*flags = env->hflags; *flags = env->hflags;
} }
static inline void cpu_set_tls(CPUState *env, target_ulong newtls)
{
#if defined(TARGET_PPC64)
/* The kernel checks TIF_32BIT here; we don't support loading 32-bit
binaries on PPC64 yet. */
env->gpr[13] = newtls;
#else
env->gpr[2] = newtls;
#endif
}
#endif /* !defined (__CPU_PPC_H__) */ #endif /* !defined (__CPU_PPC_H__) */