Revision b67d9a52
b/cpu-all.h | ||
---|---|---|
1063 | 1063 |
extern int64_t kqemu_ret_int_count; |
1064 | 1064 |
extern int64_t kqemu_ret_excp_count; |
1065 | 1065 |
extern int64_t kqemu_ret_intr_count; |
1066 |
|
|
1067 |
extern int64_t dyngen_tb_count1; |
|
1068 |
extern int64_t dyngen_tb_count; |
|
1069 |
extern int64_t dyngen_op_count; |
|
1070 |
extern int64_t dyngen_old_op_count; |
|
1071 |
extern int64_t dyngen_tcg_del_op_count; |
|
1072 |
extern int dyngen_op_count_max; |
|
1073 |
extern int64_t dyngen_code_in_len; |
|
1074 |
extern int64_t dyngen_code_out_len; |
|
1075 |
extern int64_t dyngen_interm_time; |
|
1076 |
extern int64_t dyngen_code_time; |
|
1077 |
extern int64_t dyngen_restore_count; |
|
1078 |
extern int64_t dyngen_restore_time; |
|
1079 | 1066 |
#endif |
1080 | 1067 |
|
1081 | 1068 |
#endif /* CPU_ALL_H */ |
b/exec.c | ||
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36 | 36 |
#include "cpu.h" |
37 | 37 |
#include "exec-all.h" |
38 | 38 |
#include "qemu-common.h" |
39 |
#include "tcg.h" |
|
39 | 40 |
#if defined(CONFIG_USER_ONLY) |
40 | 41 |
#include <qemu.h> |
41 | 42 |
#endif |
... | ... | |
3010 | 3011 |
cpu_fprintf(f, "TB flush count %d\n", tb_flush_count); |
3011 | 3012 |
cpu_fprintf(f, "TB invalidate count %d\n", tb_phys_invalidate_count); |
3012 | 3013 |
cpu_fprintf(f, "TLB flush count %d\n", tlb_flush_count); |
3013 |
#ifdef CONFIG_PROFILER |
|
3014 |
{ |
|
3015 |
int64_t tot; |
|
3016 |
tot = dyngen_interm_time + dyngen_code_time; |
|
3017 |
cpu_fprintf(f, "JIT cycles %" PRId64 " (%0.3f s at 2.4 GHz)\n", |
|
3018 |
tot, tot / 2.4e9); |
|
3019 |
cpu_fprintf(f, "translated TBs %" PRId64 " (aborted=%" PRId64 " %0.1f%%)\n", |
|
3020 |
dyngen_tb_count, |
|
3021 |
dyngen_tb_count1 - dyngen_tb_count, |
|
3022 |
dyngen_tb_count1 ? (double)(dyngen_tb_count1 - dyngen_tb_count) / dyngen_tb_count1 * 100.0 : 0); |
|
3023 |
cpu_fprintf(f, "avg ops/TB %0.1f max=%d\n", |
|
3024 |
dyngen_tb_count ? (double)dyngen_op_count / dyngen_tb_count : 0, dyngen_op_count_max); |
|
3025 |
cpu_fprintf(f, "old ops/total ops %0.1f%%\n", |
|
3026 |
dyngen_op_count ? (double)dyngen_old_op_count / dyngen_op_count * 100.0 : 0); |
|
3027 |
cpu_fprintf(f, "deleted ops/TB %0.2f\n", |
|
3028 |
dyngen_tb_count ? |
|
3029 |
(double)dyngen_tcg_del_op_count / dyngen_tb_count : 0); |
|
3030 |
cpu_fprintf(f, "cycles/op %0.1f\n", |
|
3031 |
dyngen_op_count ? (double)tot / dyngen_op_count : 0); |
|
3032 |
cpu_fprintf(f, "cycles/in byte %0.1f\n", |
|
3033 |
dyngen_code_in_len ? (double)tot / dyngen_code_in_len : 0); |
|
3034 |
cpu_fprintf(f, "cycles/out byte %0.1f\n", |
|
3035 |
dyngen_code_out_len ? (double)tot / dyngen_code_out_len : 0); |
|
3036 |
if (tot == 0) |
|
3037 |
tot = 1; |
|
3038 |
cpu_fprintf(f, " gen_interm time %0.1f%%\n", |
|
3039 |
(double)dyngen_interm_time / tot * 100.0); |
|
3040 |
cpu_fprintf(f, " gen_code time %0.1f%%\n", |
|
3041 |
(double)dyngen_code_time / tot * 100.0); |
|
3042 |
cpu_fprintf(f, "cpu_restore count %" PRId64 "\n", |
|
3043 |
dyngen_restore_count); |
|
3044 |
cpu_fprintf(f, " avg cycles %0.1f\n", |
|
3045 |
dyngen_restore_count ? (double)dyngen_restore_time / dyngen_restore_count : 0); |
|
3046 |
{ |
|
3047 |
extern void dump_op_count(void); |
|
3048 |
dump_op_count(); |
|
3049 |
} |
|
3050 |
} |
|
3051 |
#endif |
|
3014 |
tcg_dump_info(f, cpu_fprintf); |
|
3052 | 3015 |
} |
3053 | 3016 |
|
3054 | 3017 |
#if !defined(CONFIG_USER_ONLY) |
b/translate-all.c | ||
---|---|---|
48 | 48 |
uint32_t gen_opc_hflags[OPC_BUF_SIZE]; |
49 | 49 |
#endif |
50 | 50 |
|
51 |
#ifdef CONFIG_PROFILER |
|
52 |
int64_t dyngen_tb_count1; |
|
53 |
int64_t dyngen_tb_count; |
|
54 |
int64_t dyngen_op_count; |
|
55 |
int64_t dyngen_old_op_count; |
|
56 |
int64_t dyngen_tcg_del_op_count; |
|
57 |
int dyngen_op_count_max; |
|
58 |
int64_t dyngen_code_in_len; |
|
59 |
int64_t dyngen_code_out_len; |
|
60 |
int64_t dyngen_interm_time; |
|
61 |
int64_t dyngen_code_time; |
|
62 |
int64_t dyngen_restore_count; |
|
63 |
int64_t dyngen_restore_time; |
|
64 |
#endif |
|
65 |
|
|
66 | 51 |
/* XXX: suppress that */ |
67 | 52 |
unsigned long code_gen_max_block_size(void) |
68 | 53 |
{ |
... | ... | |
102 | 87 |
#endif |
103 | 88 |
|
104 | 89 |
#ifdef CONFIG_PROFILER |
105 |
dyngen_tb_count1++; /* includes aborted translations because of
|
|
106 |
exceptions */
|
|
90 |
s->tb_count1++; /* includes aborted translations because of
|
|
91 |
exceptions */ |
|
107 | 92 |
ti = profile_getclock(); |
108 | 93 |
#endif |
109 | 94 |
tcg_func_start(s); |
... | ... | |
129 | 114 |
#endif |
130 | 115 |
|
131 | 116 |
#ifdef CONFIG_PROFILER |
132 |
dyngen_tb_count++;
|
|
133 |
dyngen_interm_time += profile_getclock() - ti;
|
|
134 |
dyngen_code_time -= profile_getclock();
|
|
117 |
s->tb_count++;
|
|
118 |
s->interm_time += profile_getclock() - ti;
|
|
119 |
s->code_time -= profile_getclock();
|
|
135 | 120 |
#endif |
136 | 121 |
gen_code_size = dyngen_code(s, gen_code_buf); |
137 | 122 |
*gen_code_size_ptr = gen_code_size; |
138 | 123 |
#ifdef CONFIG_PROFILER |
139 |
dyngen_code_time += profile_getclock();
|
|
140 |
dyngen_code_in_len += tb->size;
|
|
141 |
dyngen_code_out_len += gen_code_size;
|
|
124 |
s->code_time += profile_getclock();
|
|
125 |
s->code_in_len += tb->size;
|
|
126 |
s->code_out_len += gen_code_size;
|
|
142 | 127 |
#endif |
143 | 128 |
|
144 | 129 |
#ifdef DEBUG_DISAS |
... | ... | |
196 | 181 |
gen_pc_load(env, tb, searched_pc, j, puc); |
197 | 182 |
|
198 | 183 |
#ifdef CONFIG_PROFILER |
199 |
dyngen_restore_time += profile_getclock() - ti;
|
|
200 |
dyngen_restore_count++;
|
|
184 |
s->restore_time += profile_getclock() - ti;
|
|
185 |
s->restore_count++;
|
|
201 | 186 |
#endif |
202 | 187 |
return 0; |
203 | 188 |
} |
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