diff options
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/arm-semi.c | 1 | ||||
| -rw-r--r-- | target/arm/cpu.c | 1 | ||||
| -rw-r--r-- | target/arm/cpu64.c | 1 | ||||
| -rw-r--r-- | target/arm/kvm.c | 1 | ||||
| -rw-r--r-- | target/arm/kvm32.c | 1 | ||||
| -rw-r--r-- | target/arm/kvm64.c | 1 | ||||
| -rw-r--r-- | target/arm/translate-a64.c | 40 | ||||
| -rw-r--r-- | target/arm/translate.c | 4 |
8 files changed, 23 insertions, 27 deletions
diff --git a/target/arm/arm-semi.c b/target/arm/arm-semi.c index 8b5fd7bc6e..ddb94e0aba 100644 --- a/target/arm/arm-semi.c +++ b/target/arm/arm-semi.c @@ -29,7 +29,6 @@ #else #include "qemu-common.h" #include "exec/gdbstub.h" -#include "hw/arm/arm.h" #include "qemu/cutils.h" #endif diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 8eee1d8c59..9b23ac2c93 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -30,7 +30,6 @@ #if !defined(CONFIG_USER_ONLY) #include "hw/loader.h" #endif -#include "hw/arm/arm.h" #include "sysemu/sysemu.h" #include "sysemu/hw_accel.h" #include "kvm_arm.h" diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 835f73cceb..0ec8cd41f1 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -25,7 +25,6 @@ #if !defined(CONFIG_USER_ONLY) #include "hw/loader.h" #endif -#include "hw/arm/arm.h" #include "sysemu/sysemu.h" #include "sysemu/kvm.h" #include "kvm_arm.h" diff --git a/target/arm/kvm.c b/target/arm/kvm.c index 5995634612..fe4f461d4e 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -23,7 +23,6 @@ #include "cpu.h" #include "trace.h" #include "internals.h" -#include "hw/arm/arm.h" #include "hw/pci/pci.h" #include "exec/memattrs.h" #include "exec/address-spaces.h" diff --git a/target/arm/kvm32.c b/target/arm/kvm32.c index 327375f625..4e54e372a6 100644 --- a/target/arm/kvm32.c +++ b/target/arm/kvm32.c @@ -20,7 +20,6 @@ #include "sysemu/kvm.h" #include "kvm_arm.h" #include "internals.h" -#include "hw/arm/arm.h" #include "qemu/log.h" static inline void set_feature(uint64_t *features, int feature) diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index e3ba149248..998d21f399 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -26,7 +26,6 @@ #include "sysemu/kvm.h" #include "kvm_arm.h" #include "internals.h" -#include "hw/arm/arm.h" static bool have_guest_debug; diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index b7c5a928b4..42999c5801 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -4043,8 +4043,8 @@ static void disas_bitfield(DisasContext *s, uint32_t insn) tcg_gen_extract_i64(tcg_rd, tcg_tmp, ri, len); return; } - /* opc == 1, BXFIL fall through to deposit */ - tcg_gen_extract_i64(tcg_tmp, tcg_tmp, ri, len); + /* opc == 1, BFXIL fall through to deposit */ + tcg_gen_shri_i64(tcg_tmp, tcg_tmp, ri); pos = 0; } else { /* Handle the ri > si case with a deposit @@ -4062,7 +4062,7 @@ static void disas_bitfield(DisasContext *s, uint32_t insn) len = ri; } - if (opc == 1) { /* BFM, BXFIL */ + if (opc == 1) { /* BFM, BFXIL */ tcg_gen_deposit_i64(tcg_rd, tcg_rd, tcg_tmp, pos, len); } else { /* SBFM or UBFM: We start with zero, and we haven't modified @@ -4114,25 +4114,27 @@ static void disas_extract(DisasContext *s, uint32_t insn) } else { tcg_gen_ext32u_i64(tcg_rd, cpu_reg(s, rm)); } - } else if (rm == rn) { /* ROR */ + } else { tcg_rm = cpu_reg(s, rm); + tcg_rn = cpu_reg(s, rn); + if (sf) { - tcg_gen_rotri_i64(tcg_rd, tcg_rm, imm); + /* Specialization to ROR happens in EXTRACT2. */ + tcg_gen_extract2_i64(tcg_rd, tcg_rm, tcg_rn, imm); } else { - TCGv_i32 tmp = tcg_temp_new_i32(); - tcg_gen_extrl_i64_i32(tmp, tcg_rm); - tcg_gen_rotri_i32(tmp, tmp, imm); - tcg_gen_extu_i32_i64(tcg_rd, tmp); - tcg_temp_free_i32(tmp); - } - } else { - tcg_rm = read_cpu_reg(s, rm, sf); - tcg_rn = read_cpu_reg(s, rn, sf); - tcg_gen_shri_i64(tcg_rm, tcg_rm, imm); - tcg_gen_shli_i64(tcg_rn, tcg_rn, bitsize - imm); - tcg_gen_or_i64(tcg_rd, tcg_rm, tcg_rn); - if (!sf) { - tcg_gen_ext32u_i64(tcg_rd, tcg_rd); + TCGv_i32 t0 = tcg_temp_new_i32(); + + tcg_gen_extrl_i64_i32(t0, tcg_rm); + if (rm == rn) { + tcg_gen_rotri_i32(t0, t0, imm); + } else { + TCGv_i32 t1 = tcg_temp_new_i32(); + tcg_gen_extrl_i64_i32(t1, tcg_rn); + tcg_gen_extract2_i32(t0, t0, t1, imm); + tcg_temp_free_i32(t1); + } + tcg_gen_extu_i32_i64(tcg_rd, t0); + tcg_temp_free_i32(t0); } } } diff --git a/target/arm/translate.c b/target/arm/translate.c index dd053c80d6..298c262825 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -6598,13 +6598,13 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) tcg_gen_gvec_4(rd_ofs, offsetof(CPUARMState, vfp.qc), rn_ofs, rm_ofs, vec_size, vec_size, (u ? uqadd_op : sqadd_op) + size); - break; + return 0; case NEON_3R_VQSUB: tcg_gen_gvec_4(rd_ofs, offsetof(CPUARMState, vfp.qc), rn_ofs, rm_ofs, vec_size, vec_size, (u ? uqsub_op : sqsub_op) + size); - break; + return 0; case NEON_3R_VMUL: /* VMUL */ if (u) { |