提交 3c1adf12 编写于 作者: E edgar_igl

SH: Add cpu_sh4_is_cached for linux-user.

The entire U0 area is assumed to be cacheable.
Signed-off-by: NEdgar E. Iglesias <edgar.iglesias@gmail.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6969 c046a42c-6fe2-441c-8c8c-71466251a162
上级 8cd6345d
......@@ -60,6 +60,12 @@ target_phys_addr_t cpu_get_phys_page_debug(CPUState * env, target_ulong addr)
return addr;
}
int cpu_sh4_is_cached(CPUSH4State * env, target_ulong addr)
{
/* For user mode, only U0 area is cachable. */
return !!(addr & 0x80000000);
}
#else /* !CONFIG_USER_ONLY */
#define MMU_OK 0
......
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