diff options
Diffstat (limited to 'target/alpha/translate.c')
| -rw-r--r-- | target/alpha/translate.c | 31 |
1 files changed, 2 insertions, 29 deletions
diff --git a/target/alpha/translate.c b/target/alpha/translate.c index 103c6326a2..de6c0a8439 100644 --- a/target/alpha/translate.c +++ b/target/alpha/translate.c @@ -1207,19 +1207,8 @@ static DisasJumpType gen_call_pal(DisasContext *ctx, int palcode) ? 0x2000 + (palcode - 0x80) * 64 : 0x1000 + palcode * 64); - /* Since the destination is running in PALmode, we don't really - need the page permissions check. We'll see the existence of - the page when we create the TB, and we'll flush all TBs if - we change the PAL base register. */ - if (!ctx->base.singlestep_enabled) { - tcg_gen_goto_tb(0); - tcg_gen_movi_i64(cpu_pc, entry); - tcg_gen_exit_tb(ctx->base.tb, 0); - return DISAS_NORETURN; - } else { - tcg_gen_movi_i64(cpu_pc, entry); - return DISAS_PC_UPDATED; - } + tcg_gen_movi_i64(cpu_pc, entry); + return DISAS_PC_UPDATED; } #endif } @@ -2978,21 +2967,6 @@ static void alpha_tr_insn_start(DisasContextBase *dcbase, CPUState *cpu) tcg_gen_insn_start(dcbase->pc_next); } -static bool alpha_tr_breakpoint_check(DisasContextBase *dcbase, CPUState *cpu, - const CPUBreakpoint *bp) -{ - DisasContext *ctx = container_of(dcbase, DisasContext, base); - - ctx->base.is_jmp = gen_excp(ctx, EXCP_DEBUG, 0); - - /* The address covered by the breakpoint must be included in - [tb->pc, tb->pc + tb->size) in order to for it to be - properly cleared -- thus we increment the PC here so that - the logic setting tb->size below does the right thing. */ - ctx->base.pc_next += 4; - return true; -} - static void alpha_tr_translate_insn(DisasContextBase *dcbase, CPUState *cpu) { DisasContext *ctx = container_of(dcbase, DisasContext, base); @@ -3051,7 +3025,6 @@ static const TranslatorOps alpha_tr_ops = { .init_disas_context = alpha_tr_init_disas_context, .tb_start = alpha_tr_tb_start, .insn_start = alpha_tr_insn_start, - .breakpoint_check = alpha_tr_breakpoint_check, .translate_insn = alpha_tr_translate_insn, .tb_stop = alpha_tr_tb_stop, .disas_log = alpha_tr_disas_log, |