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sh2 drc, add detection for in-memory polling

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This commit is contained in:
kub 2019-05-02 23:16:55 +02:00
parent 213b7f42c1
commit 397ccdc6cf
9 changed files with 224 additions and 113 deletions
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19
cpu/drc/emit_arm.c
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@ -636,9 +636,13 @@ static inline void emith_pool_adjust(int pool_index, int move_offs)
#define EMITH_SJMP3_MID(cond) EMITH_NOTHING1(cond)
#define EMITH_SJMP3_END()
#define emith_move_r_r_c(cond, d, s) \
EOP_MOV_REG(cond,0,d,s,A_AM1_LSL,0)
#define emith_move_r_r(d, s) \
EOP_MOV_REG_SIMPLE(d, s)
emith_move_r_r_c(A_COND_AL, d, s)
#define emith_move_r_r_ptr_c(cond, d, s) \
emith_move_r_r_c(cond, d, s)
#define emith_move_r_r_ptr(d, s) \
emith_move_r_r(d, s)
@ -1116,11 +1120,16 @@ static inline void emith_pool_adjust(int pool_index, int move_offs)
#define emith_ret_to_ctx(offs) \
emith_ctx_write(LR, offs)
#define emith_push_ret() \
EOP_STMFD_SP(M1(LR))
/* pushes r12 for eabi alignment */
#define emith_push_ret(r) do { \
int r_ = (r >= 0 ? r : 12); \
EOP_STMFD_SP(M2(r_,LR)); \
} while (0)
#define emith_pop_and_ret() \
EOP_LDMFD_SP(M1(PC))
#define emith_pop_and_ret(r) do { \
int r_ = (r >= 0 ? r : 12); \
EOP_LDMFD_SP(M2(r_,PC)); \
} while (0)
#define host_instructions_updated(base, end) \
cache_flush_d_inval_i(base, end)