diff options
Diffstat (limited to 'target/arm/translate.c')
| -rw-r--r-- | target/arm/translate.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/target/arm/translate.c b/target/arm/translate.c index 664ea281f8..a599da96e1 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -10240,6 +10240,18 @@ static bool trans_SB(DisasContext *s, arg_SB *a) return true; } +static bool trans_SETEND(DisasContext *s, arg_SETEND *a) +{ + if (!ENABLE_ARCH_6) { + return false; + } + if (a->E != (s->be_data == MO_BE)) { + gen_helper_setend(cpu_env); + s->base.is_jmp = DISAS_UPDATE; + } + return true; +} + /* * Legacy decoder. */ @@ -10325,15 +10337,7 @@ static void disas_arm_insn(DisasContext *s, unsigned int insn) return; /* v7MP: Unallocated memory hint: must NOP */ } - if ((insn & 0x0ffffdff) == 0x01010000) { - ARCH(6); - /* setend */ - if (((insn >> 9) & 1) != !!(s->be_data == MO_BE)) { - gen_helper_setend(cpu_env); - s->base.is_jmp = DISAS_UPDATE; - } - return; - } else if ((insn & 0x0e000f00) == 0x0c000100) { + if ((insn & 0x0e000f00) == 0x0c000100) { if (arm_dc_feature(s, ARM_FEATURE_IWMMXT)) { /* iWMMXt register transfer. */ if (extract32(s->c15_cpar, 1, 1)) { |