diff options
Diffstat (limited to 'target-arm/translate.c')
| -rw-r--r-- | target-arm/translate.c | 254 |
1 files changed, 129 insertions, 125 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index a4d920b629..7f6fcd699e 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -31,9 +31,8 @@ #include "qemu/log.h" #include "qemu/bitops.h" -#include "helper.h" -#define GEN_HELPER 1 -#include "helper.h" +#include "exec/helper-proto.h" +#include "exec/helper-gen.h" #define ENABLE_ARCH_4T arm_feature(env, ARM_FEATURE_V4T) #define ENABLE_ARCH_5 arm_feature(env, ARM_FEATURE_V5) @@ -1165,18 +1164,18 @@ 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 +1513,24 @@ 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 +1542,24 @@ 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 +2624,15 @@ 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 +4303,11 @@ 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 +4316,21 @@ 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 +4340,10 @@ 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 +4352,7 @@ 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 +4372,7 @@ 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 +4496,13 @@ 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 +4520,13 @@ 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 +7172,14 @@ 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 +7190,7 @@ 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 +7241,14 @@ 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 +7259,7 @@ 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 +7274,14 @@ 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 +7290,7 @@ 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); @@ -7338,11 +7337,11 @@ static void gen_srs(DisasContext *s, } tcg_gen_addi_i32(addr, addr, offset); tmp = load_reg(s, 14); - gen_aa32_st32(tmp, addr, 0); + gen_aa32_st32(tmp, addr, get_mem_index(s)); tcg_temp_free_i32(tmp); tmp = load_cpu_field(spsr); tcg_gen_addi_i32(addr, addr, 4); - gen_aa32_st32(tmp, addr, 0); + gen_aa32_st32(tmp, addr, get_mem_index(s)); tcg_temp_free_i32(tmp); if (writeback) { switch (amode) { @@ -7495,10 +7494,10 @@ 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 +8086,13 @@ 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 +8103,13 @@ 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 +8164,11 @@ 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 +8190,14 @@ 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 +8207,21 @@ 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 +8229,7 @@ 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; } @@ -8568,7 +8567,12 @@ static void disas_arm_insn(CPUARMState * env, DisasContext *s) rn = (insn >> 16) & 0xf; rd = (insn >> 12) & 0xf; tmp2 = load_reg(s, rn); - i = (IS_USER(s) || (insn & 0x01200000) == 0x00200000); + if ((insn & 0x01200000) == 0x00200000) { + /* ldrt/strt */ + i = MMU_USER_IDX; + } else { + i = get_mem_index(s); + } if (insn & (1 << 24)) gen_add_data_offset(s, insn, tmp2); if (insn & (1 << 20)) { @@ -8652,7 +8656,7 @@ 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); @@ -8679,7 +8683,7 @@ 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++; @@ -8945,20 +8949,20 @@ 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)) { @@ -8996,11 +9000,11 @@ 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); @@ -9037,13 +9041,13 @@ 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(); @@ -9053,13 +9057,13 @@ 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(); @@ -9087,10 +9091,10 @@ 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)) { @@ -9129,7 +9133,7 @@ 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) { @@ -9141,7 +9145,7 @@ 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); @@ -9841,7 +9845,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw { int postinc = 0; int writeback = 0; - int user; + int memidx; if ((insn & 0x01100000) == 0x01000000) { if (disas_neon_ls_insn(env, s, insn)) goto illegal_op; @@ -9885,7 +9889,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw return 1; } } - user = IS_USER(s); + memidx = get_mem_index(s); if (rn == 15) { addr = tcg_temp_new_i32(); /* PC relative. */ @@ -9922,7 +9926,7 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw break; case 0xe: /* User privilege. */ tcg_gen_addi_i32(addr, addr, imm); - user = 1; + memidx = MMU_USER_IDX; break; case 0x9: /* Post-decrement. */ imm = -imm; @@ -9949,19 +9953,19 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw tmp = tcg_temp_new_i32(); switch (op) { case 0: - gen_aa32_ld8u(tmp, addr, user); + gen_aa32_ld8u(tmp, addr, memidx); break; case 4: - gen_aa32_ld8s(tmp, addr, user); + gen_aa32_ld8s(tmp, addr, memidx); break; case 1: - gen_aa32_ld16u(tmp, addr, user); + gen_aa32_ld16u(tmp, addr, memidx); break; case 5: - gen_aa32_ld16s(tmp, addr, user); + gen_aa32_ld16s(tmp, addr, memidx); break; case 2: - gen_aa32_ld32u(tmp, addr, user); + gen_aa32_ld32u(tmp, addr, memidx); break; default: tcg_temp_free_i32(tmp); @@ -9978,13 +9982,13 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw tmp = load_reg(s, rs); switch (op) { case 0: - gen_aa32_st8(tmp, addr, user); + gen_aa32_st8(tmp, addr, memidx); break; case 1: - gen_aa32_st16(tmp, addr, user); + gen_aa32_st16(tmp, addr, memidx); break; case 2: - gen_aa32_st32(tmp, addr, user); + gen_aa32_st32(tmp, addr, memidx); break; default: tcg_temp_free_i32(tmp); @@ -10121,7 +10125,7 @@ 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; @@ -10324,28 +10328,28 @@ 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 */ @@ -10367,12 +10371,12 @@ 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); @@ -10389,12 +10393,12 @@ 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); @@ -10411,12 +10415,12 @@ 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); @@ -10432,12 +10436,12 @@ 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); @@ -10505,12 +10509,12 @@ 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. */ @@ -10522,13 +10526,13 @@ 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); @@ -10657,7 +10661,7 @@ 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 { @@ -10666,7 +10670,7 @@ 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 */ @@ -11047,8 +11051,8 @@ void gen_intermediate_code_pc(CPUARMState *env, TranslationBlock *tb) } static const char *cpu_mode_names[16] = { - "usr", "fiq", "irq", "svc", "???", "???", "???", "abt", - "???", "???", "???", "und", "???", "???", "???", "sys" + "usr", "fiq", "irq", "svc", "???", "???", "mon", "abt", + "???", "???", "hyp", "und", "???", "???", "???", "sys" }; void arm_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf, |