diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2013-05-23 13:00:02 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2013-05-26 10:05:20 +0000 |
| commit | e2592fad1720d848699f32e67882b611bbed2cb5 (patch) | |
| tree | a50e6176010176df3dc36ea4b3b1f94e9192395a /target-arm | |
| parent | c40c85560b6a9bf272dcc7de1beb8910f240bae8 (diff) | |
target-arm: Remove gen_{ld,st}* from thumb2 decoder
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/translate.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index 953c5fbe7e..0ca68fe584 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -8134,18 +8134,22 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw } if (insn & (1 << 20)) { /* ldrd */ - tmp = gen_ld32(addr, IS_USER(s)); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld32u(tmp, addr, IS_USER(s)); store_reg(s, rs, tmp); tcg_gen_addi_i32(addr, addr, 4); - tmp = gen_ld32(addr, IS_USER(s)); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld32u(tmp, addr, IS_USER(s)); store_reg(s, rd, tmp); } else { /* strd */ tmp = load_reg(s, rs); - gen_st32(tmp, addr, IS_USER(s)); + tcg_gen_qemu_st32(tmp, addr, IS_USER(s)); + tcg_temp_free_i32(tmp); tcg_gen_addi_i32(addr, addr, 4); tmp = load_reg(s, rd); - gen_st32(tmp, addr, IS_USER(s)); + tcg_gen_qemu_st32(tmp, addr, IS_USER(s)); + tcg_temp_free_i32(tmp); } if (insn & (1 << 21)) { /* Base writeback. */ @@ -8181,10 +8185,12 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw /* tbh */ tcg_gen_add_i32(addr, addr, tmp); tcg_temp_free_i32(tmp); - tmp = gen_ld16u(addr, IS_USER(s)); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld16u(tmp, addr, IS_USER(s)); } else { /* tbb */ tcg_temp_free_i32(tmp); - tmp = gen_ld8u(addr, IS_USER(s)); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld8u(tmp, addr, IS_USER(s)); } tcg_temp_free_i32(addr); tcg_gen_shli_i32(tmp, tmp, 1); @@ -8219,9 +8225,11 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw if ((insn & (1 << 24)) == 0) tcg_gen_addi_i32(addr, addr, -8); /* Load PC into tmp and CPSR into tmp2. */ - tmp = gen_ld32(addr, 0); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld32u(tmp, addr, 0); tcg_gen_addi_i32(addr, addr, 4); - tmp2 = gen_ld32(addr, 0); + tmp2 = tcg_temp_new_i32(); + tcg_gen_qemu_ld32u(tmp2, addr, 0); if (insn & (1 << 21)) { /* Base writeback. */ if (insn & (1 << 24)) { @@ -8259,7 +8267,8 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw continue; if (insn & (1 << 20)) { /* Load. */ - tmp = gen_ld32(addr, IS_USER(s)); + tmp = tcg_temp_new_i32(); + tcg_gen_qemu_ld32u(tmp, addr, IS_USER(s)); if (i == 15) { gen_bx(s, tmp); } else if (i == rn) { @@ -8271,7 +8280,8 @@ static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw } else { /* Store. */ tmp = load_reg(s, i); - gen_st32(tmp, addr, IS_USER(s)); + tcg_gen_qemu_st32(tmp, addr, IS_USER(s)); + tcg_temp_free_i32(tmp); } tcg_gen_addi_i32(addr, addr, 4); } |