diff options
Diffstat (limited to 'tcg/tcg.h')
| -rw-r--r-- | tcg/tcg.h | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -98,6 +98,7 @@ typedef int TCGType; #define TCG_TYPE_I32 0 #define TCG_TYPE_I64 1 +#define TCG_TYPE_COUNT 2 /* number of different types */ #if TCG_TARGET_REG_BITS == 32 #define TCG_TYPE_PTR TCG_TYPE_I32 @@ -188,6 +189,9 @@ typedef struct TCGTemp { unsigned int fixed_reg:1; unsigned int mem_coherent:1; unsigned int mem_allocated:1; + unsigned int temp_allocated:1; /* never used for code gen */ + /* index of next free temp of same base type, -1 if end */ + int next_free_temp; const char *name; } TCGTemp; @@ -208,6 +212,8 @@ struct TCGContext { TCGTemp *temps; /* globals first, temps after */ int nb_globals; int nb_temps; + int first_free_temp[TCG_TYPE_COUNT]; /* index of free temps, -1 if none */ + /* constant indexes (end of temp array) */ int const_start; int const_end; @@ -236,6 +242,7 @@ struct TCGContext { TCGHelperInfo *helpers; int nb_helpers; int allocated_helpers; + int helpers_sorted; #ifdef CONFIG_PROFILER /* profiling info */ @@ -299,6 +306,7 @@ TCGv tcg_global_reg2_new_hack(TCGType type, int reg1, int reg2, TCGv tcg_global_mem_new(TCGType type, int reg, tcg_target_long offset, const char *name); TCGv tcg_temp_new(TCGType type); +void tcg_temp_free(TCGv arg); char *tcg_get_arg_str(TCGContext *s, char *buf, int buf_size, TCGv arg); void tcg_dump_info(FILE *f, int (*cpu_fprintf)(FILE *f, const char *fmt, ...)); @@ -381,9 +389,6 @@ TCGv tcg_const_i64(int64_t val); void tcg_out_reloc(TCGContext *s, uint8_t *code_ptr, int type, int label_index, long addend); -void tcg_reg_alloc_start(TCGContext *s); -void tcg_reg_alloc_bb_end(TCGContext *s); -void tcg_liveness_analysis(TCGContext *s); const TCGArg *tcg_gen_code_op(TCGContext *s, int opc, const TCGArg *args1, unsigned int dead_iargs); |