target-arm: A32: Use get_mem_index for load/stores

Avoid using IS_USER directly as the MMU-idx to simplify future
changes to the MMU layout.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1400980132-25949-5-git-send-email-edgar.iglesias@gmail.com
Message-id: 1400805738-11889-6-git-send-email-edgar.iglesias@gmail.com
[PMM: parts relating to LDRT/STRT moved into earlier patches]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 106 insertions, 106 deletions

diff --git a/target-arm/translate.c b/target-arm/translate.c
index e40b0a76be..08732a0c05 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -1165,18 +1165,18 @@ VFP_GEN_FIX(ulto, )
 static inline void gen_vfp_ld(DisasContext *s, int dp, TCGv_i32 addr)
 {
     if (dp) {
-        gen_aa32_ld64(cpu_F0d, addr, IS_USER(s));
+        gen_aa32_ld64(cpu_F0d, addr, get_mem_index(s));
     } else {
-        gen_aa32_ld32u(cpu_F0s, addr, IS_USER(s));
+        gen_aa32_ld32u(cpu_F0s, addr, get_mem_index(s));
     }
 }
 
 static inline void gen_vfp_st(DisasContext *s, int dp, TCGv_i32 addr)
 {
     if (dp) {
-        gen_aa32_st64(cpu_F0d, addr, IS_USER(s));
+        gen_aa32_st64(cpu_F0d, addr, get_mem_index(s));
     } else {
-        gen_aa32_st32(cpu_F0s, addr, IS_USER(s));
+        gen_aa32_st32(cpu_F0s, addr, get_mem_index(s));
     }
 }
 
@@ -1514,24 +1514,24 @@ static int disas_iwmmxt_insn(CPUARMState *env, DisasContext *s, uint32_t insn)
         if (insn & ARM_CP_RW_BIT) {
             if ((insn >> 28) == 0xf) {			/* WLDRW wCx */
                 tmp = tcg_temp_new_i32();
-                gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                 iwmmxt_store_creg(wrd, tmp);
             } else {
                 i = 1;
                 if (insn & (1 << 8)) {
                     if (insn & (1 << 22)) {		/* WLDRD */
-                        gen_aa32_ld64(cpu_M0, addr, IS_USER(s));
+                        gen_aa32_ld64(cpu_M0, addr, get_mem_index(s));
                         i = 0;
                     } else {				/* WLDRW wRd */
                         tmp = tcg_temp_new_i32();
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     }
                 } else {
                     tmp = tcg_temp_new_i32();
                     if (insn & (1 << 22)) {		/* WLDRH */
-                        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                     } else {				/* WLDRB */
-                        gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                     }
                 }
                 if (i) {
@@ -1543,24 +1543,24 @@ static int disas_iwmmxt_insn(CPUARMState *env, DisasContext *s, uint32_t insn)
         } else {
             if ((insn >> 28) == 0xf) {			/* WSTRW wCx */
                 tmp = iwmmxt_load_creg(wrd);
-                gen_aa32_st32(tmp, addr, IS_USER(s));
+                gen_aa32_st32(tmp, addr, get_mem_index(s));
             } else {
                 gen_op_iwmmxt_movq_M0_wRn(wrd);
                 tmp = tcg_temp_new_i32();
                 if (insn & (1 << 8)) {
                     if (insn & (1 << 22)) {		/* WSTRD */
-                        gen_aa32_st64(cpu_M0, addr, IS_USER(s));
+                        gen_aa32_st64(cpu_M0, addr, get_mem_index(s));
                     } else {				/* WSTRW wRd */
                         tcg_gen_trunc_i64_i32(tmp, cpu_M0);
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                     }
                 } else {
                     if (insn & (1 << 22)) {		/* WSTRH */
                         tcg_gen_trunc_i64_i32(tmp, cpu_M0);
-                        gen_aa32_st16(tmp, addr, IS_USER(s));
+                        gen_aa32_st16(tmp, addr, get_mem_index(s));
                     } else {				/* WSTRB */
                         tcg_gen_trunc_i64_i32(tmp, cpu_M0);
-                        gen_aa32_st8(tmp, addr, IS_USER(s));
+                        gen_aa32_st8(tmp, addr, get_mem_index(s));
                     }
                 }
             }
@@ -2625,15 +2625,15 @@ static TCGv_i32 gen_load_and_replicate(DisasContext *s, TCGv_i32 addr, int size)
     TCGv_i32 tmp = tcg_temp_new_i32();
     switch (size) {
     case 0:
-        gen_aa32_ld8u(tmp, addr, IS_USER(s));
+        gen_aa32_ld8u(tmp, addr, get_mem_index(s));
         gen_neon_dup_u8(tmp, 0);
         break;
     case 1:
-        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
         gen_neon_dup_low16(tmp);
         break;
     case 2:
-        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
         break;
     default: /* Avoid compiler warnings.  */
         abort();
@@ -4304,11 +4304,11 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
             if (size == 3) {
                 tmp64 = tcg_temp_new_i64();
                 if (load) {
-                    gen_aa32_ld64(tmp64, addr, IS_USER(s));
+                    gen_aa32_ld64(tmp64, addr, get_mem_index(s));
                     neon_store_reg64(tmp64, rd);
                 } else {
                     neon_load_reg64(tmp64, rd);
-                    gen_aa32_st64(tmp64, addr, IS_USER(s));
+                    gen_aa32_st64(tmp64, addr, get_mem_index(s));
                 }
                 tcg_temp_free_i64(tmp64);
                 tcg_gen_addi_i32(addr, addr, stride);
@@ -4317,21 +4317,21 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                     if (size == 2) {
                         if (load) {
                             tmp = tcg_temp_new_i32();
-                            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                             neon_store_reg(rd, pass, tmp);
                         } else {
                             tmp = neon_load_reg(rd, pass);
-                            gen_aa32_st32(tmp, addr, IS_USER(s));
+                            gen_aa32_st32(tmp, addr, get_mem_index(s));
                             tcg_temp_free_i32(tmp);
                         }
                         tcg_gen_addi_i32(addr, addr, stride);
                     } else if (size == 1) {
                         if (load) {
                             tmp = tcg_temp_new_i32();
-                            gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                             tcg_gen_addi_i32(addr, addr, stride);
                             tmp2 = tcg_temp_new_i32();
-                            gen_aa32_ld16u(tmp2, addr, IS_USER(s));
+                            gen_aa32_ld16u(tmp2, addr, get_mem_index(s));
                             tcg_gen_addi_i32(addr, addr, stride);
                             tcg_gen_shli_i32(tmp2, tmp2, 16);
                             tcg_gen_or_i32(tmp, tmp, tmp2);
@@ -4341,10 +4341,10 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                             tmp = neon_load_reg(rd, pass);
                             tmp2 = tcg_temp_new_i32();
                             tcg_gen_shri_i32(tmp2, tmp, 16);
-                            gen_aa32_st16(tmp, addr, IS_USER(s));
+                            gen_aa32_st16(tmp, addr, get_mem_index(s));
                             tcg_temp_free_i32(tmp);
                             tcg_gen_addi_i32(addr, addr, stride);
-                            gen_aa32_st16(tmp2, addr, IS_USER(s));
+                            gen_aa32_st16(tmp2, addr, get_mem_index(s));
                             tcg_temp_free_i32(tmp2);
                             tcg_gen_addi_i32(addr, addr, stride);
                         }
@@ -4353,7 +4353,7 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                             TCGV_UNUSED_I32(tmp2);
                             for (n = 0; n < 4; n++) {
                                 tmp = tcg_temp_new_i32();
-                                gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                                gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                                 tcg_gen_addi_i32(addr, addr, stride);
                                 if (n == 0) {
                                     tmp2 = tmp;
@@ -4373,7 +4373,7 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                                 } else {
                                     tcg_gen_shri_i32(tmp, tmp2, n * 8);
                                 }
-                                gen_aa32_st8(tmp, addr, IS_USER(s));
+                                gen_aa32_st8(tmp, addr, get_mem_index(s));
                                 tcg_temp_free_i32(tmp);
                                 tcg_gen_addi_i32(addr, addr, stride);
                             }
@@ -4497,13 +4497,13 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                     tmp = tcg_temp_new_i32();
                     switch (size) {
                     case 0:
-                        gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                         break;
                     case 1:
-                        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                         break;
                     case 2:
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                         break;
                     default: /* Avoid compiler warnings.  */
                         abort();
@@ -4521,13 +4521,13 @@ static int disas_neon_ls_insn(CPUARMState * env, DisasContext *s, uint32_t insn)
                         tcg_gen_shri_i32(tmp, tmp, shift);
                     switch (size) {
                     case 0:
-                        gen_aa32_st8(tmp, addr, IS_USER(s));
+                        gen_aa32_st8(tmp, addr, get_mem_index(s));
                         break;
                     case 1:
-                        gen_aa32_st16(tmp, addr, IS_USER(s));
+                        gen_aa32_st16(tmp, addr, get_mem_index(s));
                         break;
                     case 2:
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                         break;
                     }
                     tcg_temp_free_i32(tmp);
@@ -7173,14 +7173,14 @@ static void gen_load_exclusive(DisasContext *s, int rt, int rt2,
 
     switch (size) {
     case 0:
-        gen_aa32_ld8u(tmp, addr, IS_USER(s));
+        gen_aa32_ld8u(tmp, addr, get_mem_index(s));
         break;
     case 1:
-        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
         break;
     case 2:
     case 3:
-        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
         break;
     default:
         abort();
@@ -7191,7 +7191,7 @@ static void gen_load_exclusive(DisasContext *s, int rt, int rt2,
         TCGv_i32 tmp3 = tcg_temp_new_i32();
 
         tcg_gen_addi_i32(tmp2, addr, 4);
-        gen_aa32_ld32u(tmp3, tmp2, IS_USER(s));
+        gen_aa32_ld32u(tmp3, tmp2, get_mem_index(s));
         tcg_temp_free_i32(tmp2);
         tcg_gen_concat_i32_i64(cpu_exclusive_val, tmp, tmp3);
         store_reg(s, rt2, tmp3);
@@ -7242,14 +7242,14 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
     tmp = tcg_temp_new_i32();
     switch (size) {
     case 0:
-        gen_aa32_ld8u(tmp, addr, IS_USER(s));
+        gen_aa32_ld8u(tmp, addr, get_mem_index(s));
         break;
     case 1:
-        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
         break;
     case 2:
     case 3:
-        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
         break;
     default:
         abort();
@@ -7260,7 +7260,7 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
         TCGv_i32 tmp2 = tcg_temp_new_i32();
         TCGv_i32 tmp3 = tcg_temp_new_i32();
         tcg_gen_addi_i32(tmp2, addr, 4);
-        gen_aa32_ld32u(tmp3, tmp2, IS_USER(s));
+        gen_aa32_ld32u(tmp3, tmp2, get_mem_index(s));
         tcg_temp_free_i32(tmp2);
         tcg_gen_concat_i32_i64(val64, tmp, tmp3);
         tcg_temp_free_i32(tmp3);
@@ -7275,14 +7275,14 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
     tmp = load_reg(s, rt);
     switch (size) {
     case 0:
-        gen_aa32_st8(tmp, addr, IS_USER(s));
+        gen_aa32_st8(tmp, addr, get_mem_index(s));
         break;
     case 1:
-        gen_aa32_st16(tmp, addr, IS_USER(s));
+        gen_aa32_st16(tmp, addr, get_mem_index(s));
         break;
     case 2:
     case 3:
-        gen_aa32_st32(tmp, addr, IS_USER(s));
+        gen_aa32_st32(tmp, addr, get_mem_index(s));
         break;
     default:
         abort();
@@ -7291,7 +7291,7 @@ static void gen_store_exclusive(DisasContext *s, int rd, int rt, int rt2,
     if (size == 3) {
         tcg_gen_addi_i32(addr, addr, 4);
         tmp = load_reg(s, rt2);
-        gen_aa32_st32(tmp, addr, IS_USER(s));
+        gen_aa32_st32(tmp, addr, get_mem_index(s));
         tcg_temp_free_i32(tmp);
     }
     tcg_gen_movi_i32(cpu_R[rd], 0);
@@ -7495,10 +7495,10 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                 tcg_gen_addi_i32(addr, addr, offset);
             /* Load PC into tmp and CPSR into tmp2.  */
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld32u(tmp, addr, 0);
+            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
             tcg_gen_addi_i32(addr, addr, 4);
             tmp2 = tcg_temp_new_i32();
-            gen_aa32_ld32u(tmp2, addr, 0);
+            gen_aa32_ld32u(tmp2, addr, get_mem_index(s));
             if (insn & (1 << 21)) {
                 /* Base writeback.  */
                 switch (i) {
@@ -8087,13 +8087,13 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                                 tmp = tcg_temp_new_i32();
                                 switch (op1) {
                                 case 0: /* lda */
-                                    gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                                     break;
                                 case 2: /* ldab */
-                                    gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                                    gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                                     break;
                                 case 3: /* ldah */
-                                    gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                                    gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                                     break;
                                 default:
                                     abort();
@@ -8104,13 +8104,13 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                                 tmp = load_reg(s, rm);
                                 switch (op1) {
                                 case 0: /* stl */
-                                    gen_aa32_st32(tmp, addr, IS_USER(s));
+                                    gen_aa32_st32(tmp, addr, get_mem_index(s));
                                     break;
                                 case 2: /* stlb */
-                                    gen_aa32_st8(tmp, addr, IS_USER(s));
+                                    gen_aa32_st8(tmp, addr, get_mem_index(s));
                                     break;
                                 case 3: /* stlh */
-                                    gen_aa32_st16(tmp, addr, IS_USER(s));
+                                    gen_aa32_st16(tmp, addr, get_mem_index(s));
                                     break;
                                 default:
                                     abort();
@@ -8165,11 +8165,11 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                         tmp = load_reg(s, rm);
                         tmp2 = tcg_temp_new_i32();
                         if (insn & (1 << 22)) {
-                            gen_aa32_ld8u(tmp2, addr, IS_USER(s));
-                            gen_aa32_st8(tmp, addr, IS_USER(s));
+                            gen_aa32_ld8u(tmp2, addr, get_mem_index(s));
+                            gen_aa32_st8(tmp, addr, get_mem_index(s));
                         } else {
-                            gen_aa32_ld32u(tmp2, addr, IS_USER(s));
-                            gen_aa32_st32(tmp, addr, IS_USER(s));
+                            gen_aa32_ld32u(tmp2, addr, get_mem_index(s));
+                            gen_aa32_st32(tmp, addr, get_mem_index(s));
                         }
                         tcg_temp_free_i32(tmp);
                         tcg_temp_free_i32(addr);
@@ -8191,14 +8191,14 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                     tmp = tcg_temp_new_i32();
                     switch(sh) {
                     case 1:
-                        gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                         break;
                     case 2:
-                        gen_aa32_ld8s(tmp, addr, IS_USER(s));
+                        gen_aa32_ld8s(tmp, addr, get_mem_index(s));
                         break;
                     default:
                     case 3:
-                        gen_aa32_ld16s(tmp, addr, IS_USER(s));
+                        gen_aa32_ld16s(tmp, addr, get_mem_index(s));
                         break;
                     }
                     load = 1;
@@ -8208,21 +8208,21 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                     if (sh & 1) {
                         /* store */
                         tmp = load_reg(s, rd);
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                         tcg_temp_free_i32(tmp);
                         tcg_gen_addi_i32(addr, addr, 4);
                         tmp = load_reg(s, rd + 1);
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                         tcg_temp_free_i32(tmp);
                         load = 0;
                     } else {
                         /* load */
                         tmp = tcg_temp_new_i32();
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                         store_reg(s, rd, tmp);
                         tcg_gen_addi_i32(addr, addr, 4);
                         tmp = tcg_temp_new_i32();
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                         rd++;
                         load = 1;
                     }
@@ -8230,7 +8230,7 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                 } else {
                     /* store */
                     tmp = load_reg(s, rd);
-                    gen_aa32_st16(tmp, addr, IS_USER(s));
+                    gen_aa32_st16(tmp, addr, get_mem_index(s));
                     tcg_temp_free_i32(tmp);
                     load = 0;
                 }
@@ -8657,7 +8657,7 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                         if (insn & (1 << 20)) {
                             /* load */
                             tmp = tcg_temp_new_i32();
-                            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                             if (user) {
                                 tmp2 = tcg_const_i32(i);
                                 gen_helper_set_user_reg(cpu_env, tmp2, tmp);
@@ -8684,7 +8684,7 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s)
                             } else {
                                 tmp = load_reg(s, i);
                             }
-                            gen_aa32_st32(tmp, addr, IS_USER(s));
+                            gen_aa32_st32(tmp, addr, get_mem_index(s));
                             tcg_temp_free_i32(tmp);
                         }
                         j++;
@@ -8950,20 +8950,20 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                 if (insn & (1 << 20)) {
                     /* ldrd */
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     store_reg(s, rs, tmp);
                     tcg_gen_addi_i32(addr, addr, 4);
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     store_reg(s, rd, tmp);
                 } else {
                     /* strd */
                     tmp = load_reg(s, rs);
-                    gen_aa32_st32(tmp, addr, IS_USER(s));
+                    gen_aa32_st32(tmp, addr, get_mem_index(s));
                     tcg_temp_free_i32(tmp);
                     tcg_gen_addi_i32(addr, addr, 4);
                     tmp = load_reg(s, rd);
-                    gen_aa32_st32(tmp, addr, IS_USER(s));
+                    gen_aa32_st32(tmp, addr, get_mem_index(s));
                     tcg_temp_free_i32(tmp);
                 }
                 if (insn & (1 << 21)) {
@@ -9001,11 +9001,11 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                     tcg_gen_add_i32(addr, addr, tmp);
                     tcg_temp_free_i32(tmp);
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                 } else { /* tbb */
                     tcg_temp_free_i32(tmp);
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                 }
                 tcg_temp_free_i32(addr);
                 tcg_gen_shli_i32(tmp, tmp, 1);
@@ -9042,13 +9042,13 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                         tmp = tcg_temp_new_i32();
                         switch (op) {
                         case 0: /* ldab */
-                            gen_aa32_ld8u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld8u(tmp, addr, get_mem_index(s));
                             break;
                         case 1: /* ldah */
-                            gen_aa32_ld16u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld16u(tmp, addr, get_mem_index(s));
                             break;
                         case 2: /* lda */
-                            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                             break;
                         default:
                             abort();
@@ -9058,13 +9058,13 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                         tmp = load_reg(s, rs);
                         switch (op) {
                         case 0: /* stlb */
-                            gen_aa32_st8(tmp, addr, IS_USER(s));
+                            gen_aa32_st8(tmp, addr, get_mem_index(s));
                             break;
                         case 1: /* stlh */
-                            gen_aa32_st16(tmp, addr, IS_USER(s));
+                            gen_aa32_st16(tmp, addr, get_mem_index(s));
                             break;
                         case 2: /* stl */
-                            gen_aa32_st32(tmp, addr, IS_USER(s));
+                            gen_aa32_st32(tmp, addr, get_mem_index(s));
                             break;
                         default:
                             abort();
@@ -9092,10 +9092,10 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                         tcg_gen_addi_i32(addr, addr, -8);
                     /* Load PC into tmp and CPSR into tmp2.  */
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp, addr, 0);
+                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     tcg_gen_addi_i32(addr, addr, 4);
                     tmp2 = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp2, addr, 0);
+                    gen_aa32_ld32u(tmp2, addr, get_mem_index(s));
                     if (insn & (1 << 21)) {
                         /* Base writeback.  */
                         if (insn & (1 << 24)) {
@@ -9134,7 +9134,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                     if (insn & (1 << 20)) {
                         /* Load.  */
                         tmp = tcg_temp_new_i32();
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                         if (i == 15) {
                             gen_bx(s, tmp);
                         } else if (i == rn) {
@@ -9146,7 +9146,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw
                     } else {
                         /* Store.  */
                         tmp = load_reg(s, i);
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                         tcg_temp_free_i32(tmp);
                     }
                     tcg_gen_addi_i32(addr, addr, 4);
@@ -10126,7 +10126,7 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
             addr = tcg_temp_new_i32();
             tcg_gen_movi_i32(addr, val);
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
             tcg_temp_free_i32(addr);
             store_reg(s, rd, tmp);
             break;
@@ -10329,28 +10329,28 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
 
         switch (op) {
         case 0: /* str */
-            gen_aa32_st32(tmp, addr, IS_USER(s));
+            gen_aa32_st32(tmp, addr, get_mem_index(s));
             break;
         case 1: /* strh */
-            gen_aa32_st16(tmp, addr, IS_USER(s));
+            gen_aa32_st16(tmp, addr, get_mem_index(s));
             break;
         case 2: /* strb */
-            gen_aa32_st8(tmp, addr, IS_USER(s));
+            gen_aa32_st8(tmp, addr, get_mem_index(s));
             break;
         case 3: /* ldrsb */
-            gen_aa32_ld8s(tmp, addr, IS_USER(s));
+            gen_aa32_ld8s(tmp, addr, get_mem_index(s));
             break;
         case 4: /* ldr */
-            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
             break;
         case 5: /* ldrh */
-            gen_aa32_ld16u(tmp, addr, IS_USER(s));
+            gen_aa32_ld16u(tmp, addr, get_mem_index(s));
             break;
         case 6: /* ldrb */
-            gen_aa32_ld8u(tmp, addr, IS_USER(s));
+            gen_aa32_ld8u(tmp, addr, get_mem_index(s));
             break;
         case 7: /* ldrsh */
-            gen_aa32_ld16s(tmp, addr, IS_USER(s));
+            gen_aa32_ld16s(tmp, addr, get_mem_index(s));
             break;
         }
         if (op >= 3) { /* load */
@@ -10372,12 +10372,12 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
         if (insn & (1 << 11)) {
             /* load */
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
             store_reg(s, rd, tmp);
         } else {
             /* store */
             tmp = load_reg(s, rd);
-            gen_aa32_st32(tmp, addr, IS_USER(s));
+            gen_aa32_st32(tmp, addr, get_mem_index(s));
             tcg_temp_free_i32(tmp);
         }
         tcg_temp_free_i32(addr);
@@ -10394,12 +10394,12 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
         if (insn & (1 << 11)) {
             /* load */
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld8u(tmp, addr, IS_USER(s));
+            gen_aa32_ld8u(tmp, addr, get_mem_index(s));
             store_reg(s, rd, tmp);
         } else {
             /* store */
             tmp = load_reg(s, rd);
-            gen_aa32_st8(tmp, addr, IS_USER(s));
+            gen_aa32_st8(tmp, addr, get_mem_index(s));
             tcg_temp_free_i32(tmp);
         }
         tcg_temp_free_i32(addr);
@@ -10416,12 +10416,12 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
         if (insn & (1 << 11)) {
             /* load */
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld16u(tmp, addr, IS_USER(s));
+            gen_aa32_ld16u(tmp, addr, get_mem_index(s));
             store_reg(s, rd, tmp);
         } else {
             /* store */
             tmp = load_reg(s, rd);
-            gen_aa32_st16(tmp, addr, IS_USER(s));
+            gen_aa32_st16(tmp, addr, get_mem_index(s));
             tcg_temp_free_i32(tmp);
         }
         tcg_temp_free_i32(addr);
@@ -10437,12 +10437,12 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
         if (insn & (1 << 11)) {
             /* load */
             tmp = tcg_temp_new_i32();
-            gen_aa32_ld32u(tmp, addr, IS_USER(s));
+            gen_aa32_ld32u(tmp, addr, get_mem_index(s));
             store_reg(s, rd, tmp);
         } else {
             /* store */
             tmp = load_reg(s, rd);
-            gen_aa32_st32(tmp, addr, IS_USER(s));
+            gen_aa32_st32(tmp, addr, get_mem_index(s));
             tcg_temp_free_i32(tmp);
         }
         tcg_temp_free_i32(addr);
@@ -10510,12 +10510,12 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
                     if (insn & (1 << 11)) {
                         /* pop */
                         tmp = tcg_temp_new_i32();
-                        gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                        gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                         store_reg(s, i, tmp);
                     } else {
                         /* push */
                         tmp = load_reg(s, i);
-                        gen_aa32_st32(tmp, addr, IS_USER(s));
+                        gen_aa32_st32(tmp, addr, get_mem_index(s));
                         tcg_temp_free_i32(tmp);
                     }
                     /* advance to the next address.  */
@@ -10527,13 +10527,13 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
                 if (insn & (1 << 11)) {
                     /* pop pc */
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     /* don't set the pc until the rest of the instruction
                        has completed */
                 } else {
                     /* push lr */
                     tmp = load_reg(s, 14);
-                    gen_aa32_st32(tmp, addr, IS_USER(s));
+                    gen_aa32_st32(tmp, addr, get_mem_index(s));
                     tcg_temp_free_i32(tmp);
                 }
                 tcg_gen_addi_i32(addr, addr, 4);
@@ -10662,7 +10662,7 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
                 if (insn & (1 << 11)) {
                     /* load */
                     tmp = tcg_temp_new_i32();
-                    gen_aa32_ld32u(tmp, addr, IS_USER(s));
+                    gen_aa32_ld32u(tmp, addr, get_mem_index(s));
                     if (i == rn) {
                         loaded_var = tmp;
                     } else {
@@ -10671,7 +10671,7 @@ static void disas_thumb_insn(CPUARMState *env, DisasContext *s)
                 } else {
                     /* store */
                     tmp = load_reg(s, i);
-                    gen_aa32_st32(tmp, addr, IS_USER(s));
+                    gen_aa32_st32(tmp, addr, get_mem_index(s));
                     tcg_temp_free_i32(tmp);
                 }
                 /* advance to the next address */