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target-hppa: Implement system and memory-management insns

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Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2016-12-15 14:59:03 -08:00
parent 96d6407f36
commit 98a9cb792c
3 changed files with 219 additions and 0 deletions
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10
target/hppa/op_helper.c
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@ -132,6 +132,16 @@ void HELPER(stby_e)(CPUHPPAState *env, target_ulong addr, target_ulong val)
}
}
target_ulong HELPER(probe_r)(target_ulong addr)
{
return page_check_range(addr, 1, PAGE_READ);
}
target_ulong HELPER(probe_w)(target_ulong addr)
{
return page_check_range(addr, 1, PAGE_WRITE);
}
void HELPER(loaded_fr0)(CPUHPPAState *env)
{
uint32_t shadow = env->fr[0] >> 32;