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tcg: Remove tcg_gen_code_search_pc
It's no longer used, so tidy up everything reached by it. Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <rth@twiddle.net>
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parent
4e5e121515
commit
04fe640001
59
tcg/tcg.c
59
tcg/tcg.c
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@ -2290,12 +2290,28 @@ void tcg_dump_op_count(FILE *f, fprintf_function cpu_fprintf)
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#endif
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static inline int tcg_gen_code_common(TCGContext *s,
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tcg_insn_unit *gen_code_buf,
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long search_pc)
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int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf)
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{
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int i, oi, oi_next, num_insns;
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#ifdef CONFIG_PROFILER
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{
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int n;
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n = s->gen_last_op_idx + 1;
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s->op_count += n;
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if (n > s->op_count_max) {
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s->op_count_max = n;
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}
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n = s->nb_temps;
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s->temp_count += n;
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if (n > s->temp_count_max) {
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s->temp_count_max = n;
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}
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}
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#endif
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#ifdef DEBUG_DISAS
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if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP))) {
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qemu_log("OP:\n");
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@ -2398,9 +2414,6 @@ static inline int tcg_gen_code_common(TCGContext *s,
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tcg_reg_alloc_op(s, def, opc, args, dead_args, sync_args);
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break;
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}
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if (search_pc >= 0 && search_pc < tcg_current_code_size(s)) {
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return oi;
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}
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#ifndef NDEBUG
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check_regs(s);
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#endif
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@ -2410,30 +2423,6 @@ static inline int tcg_gen_code_common(TCGContext *s,
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/* Generate TB finalization at the end of block */
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tcg_out_tb_finalize(s);
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return -1;
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}
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int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf)
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{
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#ifdef CONFIG_PROFILER
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{
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int n;
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n = s->gen_last_op_idx + 1;
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s->op_count += n;
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if (n > s->op_count_max) {
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s->op_count_max = n;
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}
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n = s->nb_temps;
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s->temp_count += n;
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if (n > s->temp_count_max) {
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s->temp_count_max = n;
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}
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}
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#endif
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tcg_gen_code_common(s, gen_code_buf, -1);
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/* flush instruction cache */
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flush_icache_range((uintptr_t)s->code_buf, (uintptr_t)s->code_ptr);
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@ -2441,16 +2430,6 @@ int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf)
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return tcg_current_code_size(s);
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}
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/* Return the index of the micro operation such as the pc after is <
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offset bytes from the start of the TB. The contents of gen_code_buf must
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not be changed, though writing the same values is ok.
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Return -1 if not found. */
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int tcg_gen_code_search_pc(TCGContext *s, tcg_insn_unit *gen_code_buf,
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long offset)
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{
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return tcg_gen_code_common(s, gen_code_buf, offset);
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}
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#ifdef CONFIG_PROFILER
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void tcg_dump_info(FILE *f, fprintf_function cpu_fprintf)
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{
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@ -626,8 +626,6 @@ void tcg_prologue_init(TCGContext *s);
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void tcg_func_start(TCGContext *s);
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int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf);
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int tcg_gen_code_search_pc(TCGContext *s, tcg_insn_unit *gen_code_buf,
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long offset);
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void tcg_set_frame(TCGContext *s, int reg, intptr_t start, intptr_t size);
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