diff options
Diffstat (limited to 'src/3rdparty/javascriptcore/JavaScriptCore/bytecode')
5 files changed, 203 insertions, 164 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.cpp index 7e5f6cf..2256583 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.cpp +++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.cpp @@ -51,7 +51,7 @@ static UString escapeQuotes(const UString& str) UString result = str; int pos = 0; while ((pos = result.find('\"', pos)) >= 0) { - result = result.substr(0, pos) + "\"\\\"\"" + result.substr(pos + 1); + result = makeString(result.substr(0, pos), "\"\\\"\"", result.substr(pos + 1)); pos += 4; } return result; @@ -62,49 +62,50 @@ static UString valueToSourceString(ExecState* exec, JSValue val) if (!val) return "0"; - if (val.isString()) { - UString result("\""); - result += escapeQuotes(val.toString(exec)) + "\""; - return result; - } + if (val.isString()) + return makeString("\"", escapeQuotes(val.toString(exec)), "\""); return val.toString(exec); } -static CString registerName(int r) +static CString constantName(ExecState* exec, int k, JSValue value) { - if (r == missingThisObjectMarker()) - return "<null>"; - - return (UString("r") + UString::from(r)).UTF8String(); + return makeString(valueToSourceString(exec, value), "(@k", UString::from(k - FirstConstantRegisterIndex), ")").UTF8String(); } -static CString constantName(ExecState* exec, int k, JSValue value) +static CString idName(int id0, const Identifier& ident) { - return (valueToSourceString(exec, value) + "(@k" + UString::from(k) + ")").UTF8String(); + return makeString(ident.ustring(), "(@id", UString::from(id0), ")").UTF8String(); } -static CString idName(int id0, const Identifier& ident) +CString CodeBlock::registerName(ExecState* exec, int r) const { - return (ident.ustring() + "(@id" + UString::from(id0) +")").UTF8String(); + if (r == missingThisObjectMarker()) + return "<null>"; + + if (isConstantRegisterIndex(r)) + return constantName(exec, r, getConstant(r)); + + return makeString("r", UString::from(r)).UTF8String(); } static UString regexpToSourceString(RegExp* regExp) { - UString pattern = UString("/") + regExp->pattern() + "/"; + char postfix[5] = { '/', 0, 0, 0, 0 }; + int index = 1; if (regExp->global()) - pattern += "g"; + postfix[index++] = 'g'; if (regExp->ignoreCase()) - pattern += "i"; + postfix[index++] = 'i'; if (regExp->multiline()) - pattern += "m"; + postfix[index] = 'm'; - return pattern; + return makeString("/", regExp->pattern(), postfix); } static CString regexpName(int re, RegExp* regexp) { - return (regexpToSourceString(regexp) + "(@re" + UString::from(re) + ")").UTF8String(); + return makeString(regexpToSourceString(regexp), "(@re", UString::from(re), ")").UTF8String(); } static UString pointerToSourceString(void* p) @@ -135,49 +136,44 @@ NEVER_INLINE static const char* debugHookName(int debugHookID) return ""; } -static int locationForOffset(const Vector<Instruction>::const_iterator& begin, Vector<Instruction>::const_iterator& it, int offset) -{ - return it - begin + offset; -} - -static void printUnaryOp(int location, Vector<Instruction>::const_iterator& it, const char* op) +void CodeBlock::printUnaryOp(ExecState* exec, int location, Vector<Instruction>::const_iterator& it, const char* op) const { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] %s\t\t %s, %s\n", location, op, registerName(r0).c_str(), registerName(r1).c_str()); + printf("[%4d] %s\t\t %s, %s\n", location, op, registerName(exec, r0).c_str(), registerName(exec, r1).c_str()); } -static void printBinaryOp(int location, Vector<Instruction>::const_iterator& it, const char* op) +void CodeBlock::printBinaryOp(ExecState* exec, int location, Vector<Instruction>::const_iterator& it, const char* op) const { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int r2 = (++it)->u.operand; - printf("[%4d] %s\t\t %s, %s, %s\n", location, op, registerName(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str()); + printf("[%4d] %s\t\t %s, %s, %s\n", location, op, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str()); } -static void printConditionalJump(const Vector<Instruction>::const_iterator& begin, Vector<Instruction>::const_iterator& it, int location, const char* op) +void CodeBlock::printConditionalJump(ExecState* exec, const Vector<Instruction>::const_iterator&, Vector<Instruction>::const_iterator& it, int location, const char* op) const { int r0 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] %s\t\t %s, %d(->%d)\n", location, op, registerName(r0).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] %s\t\t %s, %d(->%d)\n", location, op, registerName(exec, r0).c_str(), offset, location + offset); } -static void printGetByIdOp(int location, Vector<Instruction>::const_iterator& it, const Vector<Identifier>& m_identifiers, const char* op) +void CodeBlock::printGetByIdOp(ExecState* exec, int location, Vector<Instruction>::const_iterator& it, const char* op) const { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int id0 = (++it)->u.operand; - printf("[%4d] %s\t %s, %s, %s\n", location, op, registerName(r0).c_str(), registerName(r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] %s\t %s, %s, %s\n", location, op, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); it += 4; } -static void printPutByIdOp(int location, Vector<Instruction>::const_iterator& it, const Vector<Identifier>& m_identifiers, const char* op) +void CodeBlock::printPutByIdOp(ExecState* exec, int location, Vector<Instruction>::const_iterator& it, const char* op) const { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] %s\t %s, %s, %s\n", location, op, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(r1).c_str()); + printf("[%4d] %s\t %s, %s, %s\n", location, op, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(exec, r1).c_str()); it += 4; } @@ -362,7 +358,7 @@ void CodeBlock::dump(ExecState* exec) const unsigned registerIndex = m_numVars; size_t i = 0; do { - printf(" r%u = %s\n", registerIndex, valueToSourceString(exec, m_constantRegisters[i].jsValue()).ascii()); + printf(" k%u = %s\n", registerIndex, valueToSourceString(exec, m_constantRegisters[i].jsValue()).ascii()); ++i; ++registerIndex; } while (i < m_constantRegisters.size()); @@ -486,7 +482,7 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& } case op_enter_with_activation: { int r0 = (++it)->u.operand; - printf("[%4d] enter_with_activation %s\n", location, registerName(r0).c_str()); + printf("[%4d] enter_with_activation %s\n", location, registerName(exec, r0).c_str()); break; } case op_create_arguments: { @@ -499,148 +495,148 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& } case op_convert_this: { int r0 = (++it)->u.operand; - printf("[%4d] convert_this %s\n", location, registerName(r0).c_str()); + printf("[%4d] convert_this %s\n", location, registerName(exec, r0).c_str()); break; } case op_new_object: { int r0 = (++it)->u.operand; - printf("[%4d] new_object\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] new_object\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_new_array: { int dst = (++it)->u.operand; int argv = (++it)->u.operand; int argc = (++it)->u.operand; - printf("[%4d] new_array\t %s, %s, %d\n", location, registerName(dst).c_str(), registerName(argv).c_str(), argc); + printf("[%4d] new_array\t %s, %s, %d\n", location, registerName(exec, dst).c_str(), registerName(exec, argv).c_str(), argc); break; } case op_new_regexp: { int r0 = (++it)->u.operand; int re0 = (++it)->u.operand; - printf("[%4d] new_regexp\t %s, %s\n", location, registerName(r0).c_str(), regexpName(re0, regexp(re0)).c_str()); + printf("[%4d] new_regexp\t %s, %s\n", location, registerName(exec, r0).c_str(), regexpName(re0, regexp(re0)).c_str()); break; } case op_mov: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] mov\t\t %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str()); + printf("[%4d] mov\t\t %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str()); break; } case op_not: { - printUnaryOp(location, it, "not"); + printUnaryOp(exec, location, it, "not"); break; } case op_eq: { - printBinaryOp(location, it, "eq"); + printBinaryOp(exec, location, it, "eq"); break; } case op_eq_null: { - printUnaryOp(location, it, "eq_null"); + printUnaryOp(exec, location, it, "eq_null"); break; } case op_neq: { - printBinaryOp(location, it, "neq"); + printBinaryOp(exec, location, it, "neq"); break; } case op_neq_null: { - printUnaryOp(location, it, "neq_null"); + printUnaryOp(exec, location, it, "neq_null"); break; } case op_stricteq: { - printBinaryOp(location, it, "stricteq"); + printBinaryOp(exec, location, it, "stricteq"); break; } case op_nstricteq: { - printBinaryOp(location, it, "nstricteq"); + printBinaryOp(exec, location, it, "nstricteq"); break; } case op_less: { - printBinaryOp(location, it, "less"); + printBinaryOp(exec, location, it, "less"); break; } case op_lesseq: { - printBinaryOp(location, it, "lesseq"); + printBinaryOp(exec, location, it, "lesseq"); break; } case op_pre_inc: { int r0 = (++it)->u.operand; - printf("[%4d] pre_inc\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] pre_inc\t\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_pre_dec: { int r0 = (++it)->u.operand; - printf("[%4d] pre_dec\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] pre_dec\t\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_post_inc: { - printUnaryOp(location, it, "post_inc"); + printUnaryOp(exec, location, it, "post_inc"); break; } case op_post_dec: { - printUnaryOp(location, it, "post_dec"); + printUnaryOp(exec, location, it, "post_dec"); break; } case op_to_jsnumber: { - printUnaryOp(location, it, "to_jsnumber"); + printUnaryOp(exec, location, it, "to_jsnumber"); break; } case op_negate: { - printUnaryOp(location, it, "negate"); + printUnaryOp(exec, location, it, "negate"); break; } case op_add: { - printBinaryOp(location, it, "add"); + printBinaryOp(exec, location, it, "add"); ++it; break; } case op_mul: { - printBinaryOp(location, it, "mul"); + printBinaryOp(exec, location, it, "mul"); ++it; break; } case op_div: { - printBinaryOp(location, it, "div"); + printBinaryOp(exec, location, it, "div"); ++it; break; } case op_mod: { - printBinaryOp(location, it, "mod"); + printBinaryOp(exec, location, it, "mod"); break; } case op_sub: { - printBinaryOp(location, it, "sub"); + printBinaryOp(exec, location, it, "sub"); ++it; break; } case op_lshift: { - printBinaryOp(location, it, "lshift"); + printBinaryOp(exec, location, it, "lshift"); break; } case op_rshift: { - printBinaryOp(location, it, "rshift"); + printBinaryOp(exec, location, it, "rshift"); break; } case op_urshift: { - printBinaryOp(location, it, "urshift"); + printBinaryOp(exec, location, it, "urshift"); break; } case op_bitand: { - printBinaryOp(location, it, "bitand"); + printBinaryOp(exec, location, it, "bitand"); ++it; break; } case op_bitxor: { - printBinaryOp(location, it, "bitxor"); + printBinaryOp(exec, location, it, "bitxor"); ++it; break; } case op_bitor: { - printBinaryOp(location, it, "bitor"); + printBinaryOp(exec, location, it, "bitor"); ++it; break; } case op_bitnot: { - printUnaryOp(location, it, "bitnot"); + printUnaryOp(exec, location, it, "bitnot"); break; } case op_instanceof: { @@ -648,59 +644,59 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int r1 = (++it)->u.operand; int r2 = (++it)->u.operand; int r3 = (++it)->u.operand; - printf("[%4d] instanceof\t\t %s, %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str(), registerName(r3).c_str()); + printf("[%4d] instanceof\t\t %s, %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str(), registerName(exec, r3).c_str()); break; } case op_typeof: { - printUnaryOp(location, it, "typeof"); + printUnaryOp(exec, location, it, "typeof"); break; } case op_is_undefined: { - printUnaryOp(location, it, "is_undefined"); + printUnaryOp(exec, location, it, "is_undefined"); break; } case op_is_boolean: { - printUnaryOp(location, it, "is_boolean"); + printUnaryOp(exec, location, it, "is_boolean"); break; } case op_is_number: { - printUnaryOp(location, it, "is_number"); + printUnaryOp(exec, location, it, "is_number"); break; } case op_is_string: { - printUnaryOp(location, it, "is_string"); + printUnaryOp(exec, location, it, "is_string"); break; } case op_is_object: { - printUnaryOp(location, it, "is_object"); + printUnaryOp(exec, location, it, "is_object"); break; } case op_is_function: { - printUnaryOp(location, it, "is_function"); + printUnaryOp(exec, location, it, "is_function"); break; } case op_in: { - printBinaryOp(location, it, "in"); + printBinaryOp(exec, location, it, "in"); break; } case op_resolve: { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; - printf("[%4d] resolve\t\t %s, %s\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] resolve\t\t %s, %s\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str()); break; } case op_resolve_skip: { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; int skipLevels = (++it)->u.operand; - printf("[%4d] resolve_skip\t %s, %s, %d\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), skipLevels); + printf("[%4d] resolve_skip\t %s, %s, %d\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), skipLevels); break; } case op_resolve_global: { int r0 = (++it)->u.operand; JSValue scope = JSValue((++it)->u.jsCell); int id0 = (++it)->u.operand; - printf("[%4d] resolve_global\t %s, %s, %s\n", location, registerName(r0).c_str(), valueToSourceString(exec, scope).ascii(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] resolve_global\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), valueToSourceString(exec, scope).ascii(), idName(id0, m_identifiers[id0]).c_str()); it += 2; break; } @@ -708,244 +704,265 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int r0 = (++it)->u.operand; int index = (++it)->u.operand; int skipLevels = (++it)->u.operand; - printf("[%4d] get_scoped_var\t %s, %d, %d\n", location, registerName(r0).c_str(), index, skipLevels); + printf("[%4d] get_scoped_var\t %s, %d, %d\n", location, registerName(exec, r0).c_str(), index, skipLevels); break; } case op_put_scoped_var: { int index = (++it)->u.operand; int skipLevels = (++it)->u.operand; int r0 = (++it)->u.operand; - printf("[%4d] put_scoped_var\t %d, %d, %s\n", location, index, skipLevels, registerName(r0).c_str()); + printf("[%4d] put_scoped_var\t %d, %d, %s\n", location, index, skipLevels, registerName(exec, r0).c_str()); break; } case op_get_global_var: { int r0 = (++it)->u.operand; JSValue scope = JSValue((++it)->u.jsCell); int index = (++it)->u.operand; - printf("[%4d] get_global_var\t %s, %s, %d\n", location, registerName(r0).c_str(), valueToSourceString(exec, scope).ascii(), index); + printf("[%4d] get_global_var\t %s, %s, %d\n", location, registerName(exec, r0).c_str(), valueToSourceString(exec, scope).ascii(), index); break; } case op_put_global_var: { JSValue scope = JSValue((++it)->u.jsCell); int index = (++it)->u.operand; int r0 = (++it)->u.operand; - printf("[%4d] put_global_var\t %s, %d, %s\n", location, valueToSourceString(exec, scope).ascii(), index, registerName(r0).c_str()); + printf("[%4d] put_global_var\t %s, %d, %s\n", location, valueToSourceString(exec, scope).ascii(), index, registerName(exec, r0).c_str()); break; } case op_resolve_base: { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; - printf("[%4d] resolve_base\t %s, %s\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] resolve_base\t %s, %s\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str()); break; } case op_resolve_with_base: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int id0 = (++it)->u.operand; - printf("[%4d] resolve_with_base %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] resolve_with_base %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); break; } case op_get_by_id: { - printGetByIdOp(location, it, m_identifiers, "get_by_id"); + printGetByIdOp(exec, location, it, "get_by_id"); break; } case op_get_by_id_self: { - printGetByIdOp(location, it, m_identifiers, "get_by_id_self"); + printGetByIdOp(exec, location, it, "get_by_id_self"); break; } case op_get_by_id_self_list: { - printGetByIdOp(location, it, m_identifiers, "get_by_id_self_list"); + printGetByIdOp(exec, location, it, "get_by_id_self_list"); break; } case op_get_by_id_proto: { - printGetByIdOp(location, it, m_identifiers, "get_by_id_proto"); + printGetByIdOp(exec, location, it, "get_by_id_proto"); break; } case op_get_by_id_proto_list: { - printGetByIdOp(location, it, m_identifiers, "op_get_by_id_proto_list"); + printGetByIdOp(exec, location, it, "op_get_by_id_proto_list"); break; } case op_get_by_id_chain: { - printGetByIdOp(location, it, m_identifiers, "get_by_id_chain"); + printGetByIdOp(exec, location, it, "get_by_id_chain"); break; } case op_get_by_id_generic: { - printGetByIdOp(location, it, m_identifiers, "get_by_id_generic"); + printGetByIdOp(exec, location, it, "get_by_id_generic"); break; } case op_get_array_length: { - printGetByIdOp(location, it, m_identifiers, "get_array_length"); + printGetByIdOp(exec, location, it, "get_array_length"); break; } case op_get_string_length: { - printGetByIdOp(location, it, m_identifiers, "get_string_length"); + printGetByIdOp(exec, location, it, "get_string_length"); break; } case op_put_by_id: { - printPutByIdOp(location, it, m_identifiers, "put_by_id"); + printPutByIdOp(exec, location, it, "put_by_id"); break; } case op_put_by_id_replace: { - printPutByIdOp(location, it, m_identifiers, "put_by_id_replace"); + printPutByIdOp(exec, location, it, "put_by_id_replace"); break; } case op_put_by_id_transition: { - printPutByIdOp(location, it, m_identifiers, "put_by_id_transition"); + printPutByIdOp(exec, location, it, "put_by_id_transition"); break; } case op_put_by_id_generic: { - printPutByIdOp(location, it, m_identifiers, "put_by_id_generic"); + printPutByIdOp(exec, location, it, "put_by_id_generic"); break; } case op_put_getter: { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] put_getter\t %s, %s, %s\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(r1).c_str()); + printf("[%4d] put_getter\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(exec, r1).c_str()); break; } case op_put_setter: { int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] put_setter\t %s, %s, %s\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(r1).c_str()); + printf("[%4d] put_setter\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(exec, r1).c_str()); break; } case op_method_check: { - printf("[%4d] op_method_check\n", location); + printf("[%4d] method_check\n", location); break; } case op_del_by_id: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int id0 = (++it)->u.operand; - printf("[%4d] del_by_id\t %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); + printf("[%4d] del_by_id\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), idName(id0, m_identifiers[id0]).c_str()); break; } case op_get_by_val: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int r2 = (++it)->u.operand; - printf("[%4d] get_by_val\t %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str()); + printf("[%4d] get_by_val\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str()); + break; + } + case op_get_by_pname: { + int r0 = (++it)->u.operand; + int r1 = (++it)->u.operand; + int r2 = (++it)->u.operand; + int r3 = (++it)->u.operand; + int r4 = (++it)->u.operand; + int r5 = (++it)->u.operand; + printf("[%4d] get_by_pname\t %s, %s, %s, %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str(), registerName(exec, r3).c_str(), registerName(exec, r4).c_str(), registerName(exec, r5).c_str()); break; } case op_put_by_val: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int r2 = (++it)->u.operand; - printf("[%4d] put_by_val\t %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str()); + printf("[%4d] put_by_val\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str()); break; } case op_del_by_val: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int r2 = (++it)->u.operand; - printf("[%4d] del_by_val\t %s, %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str()); + printf("[%4d] del_by_val\t %s, %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str()); break; } case op_put_by_index: { int r0 = (++it)->u.operand; unsigned n0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] put_by_index\t %s, %u, %s\n", location, registerName(r0).c_str(), n0, registerName(r1).c_str()); + printf("[%4d] put_by_index\t %s, %u, %s\n", location, registerName(exec, r0).c_str(), n0, registerName(exec, r1).c_str()); break; } case op_jmp: { int offset = (++it)->u.operand; - printf("[%4d] jmp\t\t %d(->%d)\n", location, offset, locationForOffset(begin, it, offset)); + printf("[%4d] jmp\t\t %d(->%d)\n", location, offset, location + offset); break; } case op_loop: { int offset = (++it)->u.operand; - printf("[%4d] loop\t\t %d(->%d)\n", location, offset, locationForOffset(begin, it, offset)); + printf("[%4d] loop\t\t %d(->%d)\n", location, offset, location + offset); break; } case op_jtrue: { - printConditionalJump(begin, it, location, "jtrue"); + printConditionalJump(exec, begin, it, location, "jtrue"); break; } case op_loop_if_true: { - printConditionalJump(begin, it, location, "loop_if_true"); + printConditionalJump(exec, begin, it, location, "loop_if_true"); + break; + } + case op_loop_if_false: { + printConditionalJump(exec, begin, it, location, "loop_if_false"); break; } case op_jfalse: { - printConditionalJump(begin, it, location, "jfalse"); + printConditionalJump(exec, begin, it, location, "jfalse"); break; } case op_jeq_null: { - printConditionalJump(begin, it, location, "jeq_null"); + printConditionalJump(exec, begin, it, location, "jeq_null"); break; } case op_jneq_null: { - printConditionalJump(begin, it, location, "jneq_null"); + printConditionalJump(exec, begin, it, location, "jneq_null"); break; } case op_jneq_ptr: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] jneq_ptr\t\t %s, %s, %d(->%d)\n", location, registerName(r0).c_str(), registerName(r1).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] jneq_ptr\t\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); break; } case op_jnless: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] jnless\t\t %s, %s, %d(->%d)\n", location, registerName(r0).c_str(), registerName(r1).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] jnless\t\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); break; } case op_jnlesseq: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] jnlesseq\t\t %s, %s, %d(->%d)\n", location, registerName(r0).c_str(), registerName(r1).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] jnlesseq\t\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); break; } case op_loop_if_less: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] loop_if_less\t %s, %s, %d(->%d)\n", location, registerName(r0).c_str(), registerName(r1).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] loop_if_less\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); + break; + } + case op_jless: { + int r0 = (++it)->u.operand; + int r1 = (++it)->u.operand; + int offset = (++it)->u.operand; + printf("[%4d] jless\t\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); break; } case op_loop_if_lesseq: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] loop_if_lesseq\t %s, %s, %d(->%d)\n", location, registerName(r0).c_str(), registerName(r1).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] loop_if_lesseq\t %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), offset, location + offset); break; } case op_switch_imm: { int tableIndex = (++it)->u.operand; int defaultTarget = (++it)->u.operand; int scrutineeRegister = (++it)->u.operand; - printf("[%4d] switch_imm\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, locationForOffset(begin, it, defaultTarget), registerName(scrutineeRegister).c_str()); + printf("[%4d] switch_imm\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, location + defaultTarget, registerName(exec, scrutineeRegister).c_str()); break; } case op_switch_char: { int tableIndex = (++it)->u.operand; int defaultTarget = (++it)->u.operand; int scrutineeRegister = (++it)->u.operand; - printf("[%4d] switch_char\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, locationForOffset(begin, it, defaultTarget), registerName(scrutineeRegister).c_str()); + printf("[%4d] switch_char\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, location + defaultTarget, registerName(exec, scrutineeRegister).c_str()); break; } case op_switch_string: { int tableIndex = (++it)->u.operand; int defaultTarget = (++it)->u.operand; int scrutineeRegister = (++it)->u.operand; - printf("[%4d] switch_string\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, locationForOffset(begin, it, defaultTarget), registerName(scrutineeRegister).c_str()); + printf("[%4d] switch_string\t %d, %d(->%d), %s\n", location, tableIndex, defaultTarget, location + defaultTarget, registerName(exec, scrutineeRegister).c_str()); break; } case op_new_func: { int r0 = (++it)->u.operand; int f0 = (++it)->u.operand; - printf("[%4d] new_func\t\t %s, f%d\n", location, registerName(r0).c_str(), f0); + printf("[%4d] new_func\t\t %s, f%d\n", location, registerName(exec, r0).c_str(), f0); break; } case op_new_func_exp: { int r0 = (++it)->u.operand; int f0 = (++it)->u.operand; - printf("[%4d] new_func_exp\t %s, f%d\n", location, registerName(r0).c_str(), f0); + printf("[%4d] new_func_exp\t %s, f%d\n", location, registerName(exec, r0).c_str(), f0); break; } case op_call: { @@ -953,7 +970,7 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int func = (++it)->u.operand; int argCount = (++it)->u.operand; int registerOffset = (++it)->u.operand; - printf("[%4d] call\t\t %s, %s, %d, %d\n", location, registerName(dst).c_str(), registerName(func).c_str(), argCount, registerOffset); + printf("[%4d] call\t\t %s, %s, %d, %d\n", location, registerName(exec, dst).c_str(), registerName(exec, func).c_str(), argCount, registerOffset); break; } case op_call_eval: { @@ -961,7 +978,7 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int func = (++it)->u.operand; int argCount = (++it)->u.operand; int registerOffset = (++it)->u.operand; - printf("[%4d] call_eval\t %s, %s, %d, %d\n", location, registerName(dst).c_str(), registerName(func).c_str(), argCount, registerOffset); + printf("[%4d] call_eval\t %s, %s, %d, %d\n", location, registerName(exec, dst).c_str(), registerName(exec, func).c_str(), argCount, registerOffset); break; } case op_call_varargs: { @@ -969,16 +986,16 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int func = (++it)->u.operand; int argCount = (++it)->u.operand; int registerOffset = (++it)->u.operand; - printf("[%4d] call_varargs\t %s, %s, %s, %d\n", location, registerName(dst).c_str(), registerName(func).c_str(), registerName(argCount).c_str(), registerOffset); + printf("[%4d] call_varargs\t %s, %s, %s, %d\n", location, registerName(exec, dst).c_str(), registerName(exec, func).c_str(), registerName(exec, argCount).c_str(), registerOffset); break; } case op_load_varargs: { - printUnaryOp(location, it, "load_varargs"); + printUnaryOp(exec, location, it, "load_varargs"); break; } case op_tear_off_activation: { int r0 = (++it)->u.operand; - printf("[%4d] tear_off_activation\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] tear_off_activation\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_tear_off_arguments: { @@ -987,7 +1004,7 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& } case op_ret: { int r0 = (++it)->u.operand; - printf("[%4d] ret\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] ret\t\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_construct: { @@ -997,44 +1014,49 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int registerOffset = (++it)->u.operand; int proto = (++it)->u.operand; int thisRegister = (++it)->u.operand; - printf("[%4d] construct\t %s, %s, %d, %d, %s, %s\n", location, registerName(dst).c_str(), registerName(func).c_str(), argCount, registerOffset, registerName(proto).c_str(), registerName(thisRegister).c_str()); + printf("[%4d] construct\t %s, %s, %d, %d, %s, %s\n", location, registerName(exec, dst).c_str(), registerName(exec, func).c_str(), argCount, registerOffset, registerName(exec, proto).c_str(), registerName(exec, thisRegister).c_str()); break; } case op_construct_verify: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] construct_verify\t %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str()); + printf("[%4d] construct_verify\t %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str()); break; } case op_strcat: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; int count = (++it)->u.operand; - printf("[%4d] op_strcat\t %s, %s, %d\n", location, registerName(r0).c_str(), registerName(r1).c_str(), count); + printf("[%4d] strcat\t\t %s, %s, %d\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), count); break; } case op_to_primitive: { int r0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] op_to_primitive\t %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str()); + printf("[%4d] to_primitive\t %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str()); break; } case op_get_pnames: { - int r0 = (++it)->u.operand; - int r1 = (++it)->u.operand; - printf("[%4d] get_pnames\t %s, %s\n", location, registerName(r0).c_str(), registerName(r1).c_str()); + int r0 = it[1].u.operand; + int r1 = it[2].u.operand; + int r2 = it[3].u.operand; + int r3 = it[4].u.operand; + int offset = it[5].u.operand; + printf("[%4d] get_pnames\t %s, %s, %s, %s, %d(->%d)\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str(), registerName(exec, r2).c_str(), registerName(exec, r3).c_str(), offset, location + offset); + it += OPCODE_LENGTH(op_get_pnames) - 1; break; } case op_next_pname: { - int dest = (++it)->u.operand; - int iter = (++it)->u.operand; - int offset = (++it)->u.operand; - printf("[%4d] next_pname\t %s, %s, %d(->%d)\n", location, registerName(dest).c_str(), registerName(iter).c_str(), offset, locationForOffset(begin, it, offset)); + int dest = it[1].u.operand; + int iter = it[4].u.operand; + int offset = it[5].u.operand; + printf("[%4d] next_pname\t %s, %s, %d(->%d)\n", location, registerName(exec, dest).c_str(), registerName(exec, iter).c_str(), offset, location + offset); + it += OPCODE_LENGTH(op_next_pname) - 1; break; } case op_push_scope: { int r0 = (++it)->u.operand; - printf("[%4d] push_scope\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] push_scope\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_pop_scope: { @@ -1045,64 +1067,63 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator& int r0 = (++it)->u.operand; int id0 = (++it)->u.operand; int r1 = (++it)->u.operand; - printf("[%4d] push_new_scope \t%s, %s, %s\n", location, registerName(r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(r1).c_str()); + printf("[%4d] push_new_scope \t%s, %s, %s\n", location, registerName(exec, r0).c_str(), idName(id0, m_identifiers[id0]).c_str(), registerName(exec, r1).c_str()); break; } case op_jmp_scopes: { int scopeDelta = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] jmp_scopes\t^%d, %d(->%d)\n", location, scopeDelta, offset, locationForOffset(begin, it, offset)); + printf("[%4d] jmp_scopes\t^%d, %d(->%d)\n", location, scopeDelta, offset, location + offset); break; } case op_catch: { int r0 = (++it)->u.operand; - printf("[%4d] catch\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] catch\t\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_throw: { int r0 = (++it)->u.operand; - printf("[%4d] throw\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] throw\t\t %s\n", location, registerName(exec, r0).c_str()); break; } case op_new_error: { int r0 = (++it)->u.operand; int errorType = (++it)->u.operand; int k0 = (++it)->u.operand; - printf("[%4d] new_error\t %s, %d, %s\n", location, registerName(r0).c_str(), errorType, constantName(exec, k0, getConstant(k0)).c_str()); + printf("[%4d] new_error\t %s, %d, %s\n", location, registerName(exec, r0).c_str(), errorType, constantName(exec, k0, getConstant(k0)).c_str()); break; } case op_jsr: { int retAddrDst = (++it)->u.operand; int offset = (++it)->u.operand; - printf("[%4d] jsr\t\t %s, %d(->%d)\n", location, registerName(retAddrDst).c_str(), offset, locationForOffset(begin, it, offset)); + printf("[%4d] jsr\t\t %s, %d(->%d)\n", location, registerName(exec, retAddrDst).c_str(), offset, location + offset); break; } case op_sret: { int retAddrSrc = (++it)->u.operand; - printf("[%4d] sret\t\t %s\n", location, registerName(retAddrSrc).c_str()); + printf("[%4d] sret\t\t %s\n", location, registerName(exec, retAddrSrc).c_str()); break; } case op_debug: { int debugHookID = (++it)->u.operand; int firstLine = (++it)->u.operand; int lastLine = (++it)->u.operand; - int column = (++it)->u.operand; - printf("[%4d] debug\t\t %s, %d, %d, %d\n", location, debugHookName(debugHookID), firstLine, lastLine, column); + printf("[%4d] debug\t\t %s, %d, %d\n", location, debugHookName(debugHookID), firstLine, lastLine); break; } case op_profile_will_call: { int function = (++it)->u.operand; - printf("[%4d] profile_will_call %s\n", location, registerName(function).c_str()); + printf("[%4d] profile_will_call %s\n", location, registerName(exec, function).c_str()); break; } case op_profile_did_call: { int function = (++it)->u.operand; - printf("[%4d] profile_did_call\t %s\n", location, registerName(function).c_str()); + printf("[%4d] profile_did_call\t %s\n", location, registerName(exec, function).c_str()); break; } case op_end: { int r0 = (++it)->u.operand; - printf("[%4d] end\t\t %s\n", location, registerName(r0).c_str()); + printf("[%4d] end\t\t %s\n", location, registerName(exec, r0).c_str()); break; } } diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.h b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.h index 0163540..eb874cc 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.h +++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/CodeBlock.h @@ -438,13 +438,13 @@ namespace JSC { size_t numberOfConstantRegisters() const { return m_constantRegisters.size(); } void addConstantRegister(const Register& r) { return m_constantRegisters.append(r); } Register& constantRegister(int index) { return m_constantRegisters[index - FirstConstantRegisterIndex]; } - ALWAYS_INLINE bool isConstantRegisterIndex(int index) { return index >= FirstConstantRegisterIndex; } + ALWAYS_INLINE bool isConstantRegisterIndex(int index) const { return index >= FirstConstantRegisterIndex; } ALWAYS_INLINE JSValue getConstant(int index) const { return m_constantRegisters[index - FirstConstantRegisterIndex].jsValue(); } - unsigned addFunctionDecl(PassRefPtr<FunctionExecutable> n) { unsigned size = m_functionDecls.size(); m_functionDecls.append(n); return size; } + unsigned addFunctionDecl(NonNullPassRefPtr<FunctionExecutable> n) { unsigned size = m_functionDecls.size(); m_functionDecls.append(n); return size; } FunctionExecutable* functionDecl(int index) { return m_functionDecls[index].get(); } int numberOfFunctionDecls() { return m_functionDecls.size(); } - unsigned addFunctionExpr(PassRefPtr<FunctionExecutable> n) { unsigned size = m_functionExprs.size(); m_functionExprs.append(n); return size; } + unsigned addFunctionExpr(NonNullPassRefPtr<FunctionExecutable> n) { unsigned size = m_functionExprs.size(); m_functionExprs.append(n); return size; } FunctionExecutable* functionExpr(int index) { return m_functionExprs[index].get(); } unsigned addRegExp(RegExp* r) { createRareDataIfNecessary(); unsigned size = m_rareData->m_regexps.size(); m_rareData->m_regexps.append(r); return size; } @@ -482,6 +482,13 @@ namespace JSC { private: #if !defined(NDEBUG) || ENABLE(OPCODE_SAMPLING) void dump(ExecState*, const Vector<Instruction>::const_iterator& begin, Vector<Instruction>::const_iterator&) const; + + CString registerName(ExecState*, int r) const; + void printUnaryOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; + void printBinaryOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; + void printConditionalJump(ExecState*, const Vector<Instruction>::const_iterator&, Vector<Instruction>::const_iterator&, int location, const char* op) const; + void printGetByIdOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; + void printPutByIdOp(ExecState*, int location, Vector<Instruction>::const_iterator&, const char* op) const; #endif void reparseForExceptionInfoIfNecessary(CallFrame*); diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/Opcode.h b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/Opcode.h index cf50442..d9b2153 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/Opcode.h +++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/Opcode.h @@ -113,6 +113,7 @@ namespace JSC { macro(op_put_by_id_generic, 8) \ macro(op_del_by_id, 4) \ macro(op_get_by_val, 4) \ + macro(op_get_by_pname, 7) \ macro(op_put_by_val, 4) \ macro(op_del_by_val, 4) \ macro(op_put_by_index, 4) \ @@ -127,9 +128,11 @@ namespace JSC { macro(op_jneq_ptr, 4) \ macro(op_jnless, 4) \ macro(op_jnlesseq, 4) \ + macro(op_jless, 4) \ macro(op_jmp_scopes, 3) \ macro(op_loop, 2) \ macro(op_loop_if_true, 3) \ + macro(op_loop_if_false, 3) \ macro(op_loop_if_less, 4) \ macro(op_loop_if_lesseq, 4) \ macro(op_switch_imm, 4) \ @@ -152,8 +155,8 @@ namespace JSC { macro(op_strcat, 4) \ macro(op_to_primitive, 3) \ \ - macro(op_get_pnames, 3) \ - macro(op_next_pname, 4) \ + macro(op_get_pnames, 6) \ + macro(op_next_pname, 7) \ \ macro(op_push_scope, 2) \ macro(op_pop_scope, 1) \ @@ -166,7 +169,7 @@ namespace JSC { macro(op_jsr, 3) \ macro(op_sret, 2) \ \ - macro(op_debug, 5) \ + macro(op_debug, 4) \ macro(op_profile_will_call, 2) \ macro(op_profile_did_call, 2) \ \ @@ -193,8 +196,12 @@ namespace JSC { #undef VERIFY_OPCODE_ID #if HAVE(COMPUTED_GOTO) +#if COMPILER(RVCT) typedef void* Opcode; #else + typedef const void* Opcode; +#endif +#else typedef OpcodeID Opcode; #endif diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.cpp b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.cpp index 865c919..3f0babc 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.cpp +++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.cpp @@ -33,7 +33,7 @@ #include "Interpreter.h" #include "Opcode.h" -#if !PLATFORM(WIN_OS) +#if !OS(WINDOWS) #include <unistd.h> #endif @@ -91,7 +91,7 @@ void SamplingFlags::stop() {} uint32_t SamplingFlags::s_flags = 1 << 15; -#if PLATFORM(WIN_OS) +#if OS(WINDOWS) static void sleepForMicroseconds(unsigned us) { diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.h b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.h index 711b086..c3e6247 100644 --- a/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.h +++ b/src/3rdparty/javascriptcore/JavaScriptCore/bytecode/SamplingTool.h @@ -113,7 +113,11 @@ namespace JSC { void sample(CodeBlock*, Instruction*); +#if COMPILER(WINSCW) || COMPILER(ACC) ScriptExecutable* m_executable; +#else + RefPtr<ScriptExecutable> m_executable; +#endif CodeBlock* m_codeBlock; int m_sampleCount; int m_opcodeSampleCount; |