12 #ifndef RUBY_INSNHELPER_H 13 #define RUBY_INSNHELPER_H 65 #if VM_COLLECT_USAGE_DETAILS 66 #define COLLECT_USAGE_INSN(insn) vm_collect_usage_insn(insn) 67 #define COLLECT_USAGE_OPERAND(insn, n, op) vm_collect_usage_operand((insn), (n), ((VALUE)(op))) 69 #define COLLECT_USAGE_REGISTER(reg, s) vm_collect_usage_register((reg), (s)) 71 #define COLLECT_USAGE_INSN(insn) 72 #define COLLECT_USAGE_OPERAND(insn, n, op) 73 #define COLLECT_USAGE_REGISTER(reg, s) 80 #define PUSH(x) (SET_SV(x), INC_SP(1)) 81 #define TOPN(n) (*(GET_SP()-(n)-1)) 82 #define POPN(n) (DEC_SP(n)) 83 #define POP() (DEC_SP(1)) 84 #define STACK_ADDR_FROM_TOP(n) (GET_SP()-(n)) 86 #define GET_TOS() (tos) 92 #define REG_CFP (reg_cfp) 93 #define REG_PC (REG_CFP->pc) 94 #define REG_SP (REG_CFP->sp) 95 #define REG_EP (REG_CFP->ep) 97 #define RESTORE_REGS() do { \ 117 #if VM_COLLECT_USAGE_DETAILS 118 #define COLLECT_USAGE_REGISTER_HELPER(a, b, v) \ 119 (COLLECT_USAGE_REGISTER((VM_REGAN_##a), (VM_REGAN_ACT_##b)), (v)) 121 #define COLLECT_USAGE_REGISTER_HELPER(a, b, v) (v) 125 #define GET_PC() (COLLECT_USAGE_REGISTER_HELPER(PC, GET, REG_PC)) 126 #define SET_PC(x) (REG_PC = (COLLECT_USAGE_REGISTER_HELPER(PC, SET, (x)))) 127 #define GET_CURRENT_INSN() (*GET_PC()) 128 #define GET_OPERAND(n) (GET_PC()[(n)]) 129 #define ADD_PC(n) (SET_PC(REG_PC + (n))) 131 #define GET_PC_COUNT() (REG_PC - GET_ISEQ()->iseq_encoded) 132 #define JUMP(dst) (REG_PC += (dst)) 135 #define GET_CFP() (COLLECT_USAGE_REGISTER_HELPER(CFP, GET, REG_CFP)) 136 #define GET_EP() (COLLECT_USAGE_REGISTER_HELPER(EP, GET, REG_EP)) 137 #define SET_EP(x) (REG_EP = (COLLECT_USAGE_REGISTER_HELPER(EP, SET, (x)))) 138 #define GET_LEP() (VM_EP_LEP(GET_EP())) 141 #define GET_SP() (COLLECT_USAGE_REGISTER_HELPER(SP, GET, REG_SP)) 142 #define SET_SP(x) (REG_SP = (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) 143 #define INC_SP(x) (REG_SP += (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) 144 #define DEC_SP(x) (REG_SP -= (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) 145 #define SET_SV(x) (*GET_SP() = (x)) 148 #define GET_SP_COUNT() (REG_SP - th->stack) 151 #define GET_ISEQ() (GET_CFP()->iseq) 157 #define GET_PREV_EP(ep) ((VALUE *)((ep)[0] & ~0x03)) 159 #define GET_GLOBAL(entry) rb_gvar_get((struct rb_global_entry*)(entry)) 160 #define SET_GLOBAL(entry, val) rb_gvar_set((struct rb_global_entry*)(entry), (val)) 162 #define GET_CONST_INLINE_CACHE(dst) ((IC) * (GET_PC() + (dst) + 2)) 168 #define GET_SELF() (COLLECT_USAGE_REGISTER_HELPER(SELF, GET, GET_CFP()->self)) 174 #define COPY_CREF_OMOD(c1, c2) do { \ 175 (c1)->nd_refinements = (c2)->nd_refinements; \ 176 if (!NIL_P((c2)->nd_refinements)) { \ 177 (c1)->flags |= NODE_FL_CREF_OMOD_SHARED; \ 178 (c2)->flags |= NODE_FL_CREF_OMOD_SHARED; \ 182 #define COPY_CREF(c1, c2) do { \ 183 NODE *__tmp_c2 = (c2); \ 184 COPY_CREF_OMOD(c1, __tmp_c2); \ 185 (c1)->nd_clss = __tmp_c2->nd_clss; \ 186 (c1)->nd_visi = __tmp_c2->nd_visi;\ 187 (c1)->nd_next = __tmp_c2->nd_next; \ 188 if (__tmp_c2->flags & NODE_FL_CREF_PUSHED_BY_EVAL) { \ 189 (c1)->flags |= NODE_FL_CREF_PUSHED_BY_EVAL; \ 193 #define CALL_METHOD(ci) do { \ 194 VALUE v = (*(ci)->call)(th, GET_CFP(), (ci)); \ 208 #ifndef OPT_CALL_FASTPATH 209 #define OPT_CALL_FASTPATH 1 212 #if OPT_CALL_FASTPATH 213 #define CI_SET_FASTPATH(ci, func, enabled) do { \ 214 if (LIKELY(enabled)) ((ci)->call = (func)); \ 217 #define CI_SET_FASTPATH(ci, func, enabled) 220 #define GET_BLOCK_PTR() ((rb_block_t *)(GC_GUARDED_PTR_REF(GET_LEP()[0]))) 232 #define FIXNUM_REDEFINED_OP_FLAG (1 << 0) 233 #define FLOAT_REDEFINED_OP_FLAG (1 << 1) 234 #define STRING_REDEFINED_OP_FLAG (1 << 2) 235 #define ARRAY_REDEFINED_OP_FLAG (1 << 3) 236 #define HASH_REDEFINED_OP_FLAG (1 << 4) 237 #define BIGNUM_REDEFINED_OP_FLAG (1 << 5) 238 #define SYMBOL_REDEFINED_OP_FLAG (1 << 6) 239 #define TIME_REDEFINED_OP_FLAG (1 << 7) 241 #define BASIC_OP_UNREDEFINED_P(op, klass) (LIKELY((ruby_vm_redefined_flag[(op)]&(klass)) == 0)) 243 #define FIXNUM_2_P(a, b) ((a) & (b) & 1) 245 #define FLONUM_2_P(a, b) (((((a)^2) | ((b)^2)) & 3) == 0) 247 #define FLONUM_2_P(a, b) 0 249 #define HEAP_CLASS_OF(obj) (RBASIC(obj)->klass) 251 #ifndef USE_IC_FOR_SPECIALIZED_METHOD 252 #define USE_IC_FOR_SPECIALIZED_METHOD 1 255 #define CALL_SIMPLE_METHOD(recv) do { \ 256 ci->blockptr = 0; ci->argc = ci->orig_argc; \ 257 vm_search_method(ci, ci->recv = (recv)); \ 263 #define GET_VM_STATE_VERSION() (ruby_vm_global_state_version) 264 #define INC_VM_STATE_VERSION() do { \ 265 ruby_vm_global_state_version = (ruby_vm_global_state_version + 1); \ 266 if (ruby_vm_global_state_version == 0) vm_clear_all_cache(); \
static VALUE ruby_vm_global_state_version
static void vm_clear_all_cache(void)
static VALUE make_no_method_exception(VALUE exc, const char *format, VALUE obj, int argc, const VALUE *argv)
char ruby_vm_redefined_flag[BOP_LAST_]
VALUE ruby_vm_const_missing_count