mirror of
https://github.com/qemu/qemu.git
synced 2024-12-11 20:53:51 +08:00
target/ppc: Use cpu_*_mmuidx_ra instead of MMU_MODE*_SUFFIX
There are only two uses. Within dcbz_common, the local variable mmu_idx already contains the epid computation, and we can avoid repeating it for the store. Within helper_icbiep, the usage is trivially expanded using PPC_TLB_EPID_LOAD. Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
parent
ed53a636e8
commit
5a376e4f40
@ -951,8 +951,6 @@ struct ppc_radix_page_info {
|
||||
* + real/paged mode combinations. The other two modes are for
|
||||
* external PID load/store.
|
||||
*/
|
||||
#define MMU_MODE8_SUFFIX _epl
|
||||
#define MMU_MODE9_SUFFIX _eps
|
||||
#define PPC_TLB_EPID_LOAD 8
|
||||
#define PPC_TLB_EPID_STORE 9
|
||||
|
||||
|
@ -177,14 +177,7 @@ static void dcbz_common(CPUPPCState *env, target_ulong addr,
|
||||
} else {
|
||||
/* Slow path */
|
||||
for (i = 0; i < dcbz_size; i += 8) {
|
||||
if (epid) {
|
||||
#if !defined(CONFIG_USER_ONLY)
|
||||
/* Does not make sense on USER_ONLY config */
|
||||
cpu_stq_eps_ra(env, addr + i, 0, retaddr);
|
||||
#endif
|
||||
} else {
|
||||
cpu_stq_data_ra(env, addr + i, 0, retaddr);
|
||||
}
|
||||
cpu_stq_mmuidx_ra(env, addr + i, 0, mmu_idx, retaddr);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -216,7 +209,7 @@ void helper_icbiep(CPUPPCState *env, target_ulong addr)
|
||||
#if !defined(CONFIG_USER_ONLY)
|
||||
/* See comments above */
|
||||
addr &= ~(env->dcache_line_size - 1);
|
||||
cpu_ldl_epl_ra(env, addr, GETPC());
|
||||
cpu_ldl_mmuidx_ra(env, addr, PPC_TLB_EPID_LOAD, GETPC());
|
||||
#endif
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user