diff options
Diffstat (limited to 'tcg/tcg.h')
| -rw-r--r-- | tcg/tcg.h | 20 |
1 files changed, 12 insertions, 8 deletions
@@ -32,6 +32,7 @@ #include "qemu/queue.h" #include "tcg-mo.h" #include "tcg-target.h" +#include "qemu/int128.h" /* XXX: make safe guess about sizes */ #define MAX_OP_PER_INSTR 266 @@ -629,12 +630,13 @@ typedef struct TCGOp { QEMU_BUILD_BUG_ON(NB_OPS > (1 << 8)); typedef struct TCGProfile { + int64_t cpu_exec_time; int64_t tb_count1; int64_t tb_count; int64_t op_count; /* total insn count */ int op_count_max; /* max insn per TB */ - int64_t temp_count; int temp_count_max; + int64_t temp_count; int64_t del_op_count; int64_t code_in_len; int64_t code_out_len; @@ -1002,6 +1004,7 @@ int tcg_check_temp_count(void); #define tcg_check_temp_count() 0 #endif +int64_t tcg_cpu_exec_time(void); void tcg_dump_info(FILE *f, fprintf_function cpu_fprintf); void tcg_dump_op_count(FILE *f, fprintf_function cpu_fprintf); @@ -1454,11 +1457,14 @@ GEN_ATOMIC_HELPER_ALL(xchg) #undef GEN_ATOMIC_HELPER #endif /* CONFIG_SOFTMMU */ -#ifdef CONFIG_ATOMIC128 -#include "qemu/int128.h" - -/* These aren't really a "proper" helpers because TCG cannot manage Int128. - However, use the same format as the others, for use by the backends. */ +/* + * These aren't really a "proper" helpers because TCG cannot manage Int128. + * However, use the same format as the others, for use by the backends. + * + * The cmpxchg functions are only defined if HAVE_CMPXCHG128; + * the ld/st functions are only defined if HAVE_ATOMIC128, + * as defined by <qemu/atomic128.h>. + */ Int128 helper_atomic_cmpxchgo_le_mmu(CPUArchState *env, target_ulong addr, Int128 cmpv, Int128 newv, TCGMemOpIdx oi, uintptr_t retaddr); @@ -1475,6 +1481,4 @@ void helper_atomic_sto_le_mmu(CPUArchState *env, target_ulong addr, Int128 val, void helper_atomic_sto_be_mmu(CPUArchState *env, target_ulong addr, Int128 val, TCGMemOpIdx oi, uintptr_t retaddr); -#endif /* CONFIG_ATOMIC128 */ - #endif /* TCG_H */ |