[SCM] WebKit Debian packaging branch, webkit-1.1, updated. upstream/1.1.16-1409-g5afdf4d
mrowe at apple.com
mrowe at apple.com
Thu Dec 3 13:27:18 UTC 2009
The following commit has been merged in the webkit-1.1 branch:
commit 66de01dd5278dfee0050a94ca0e833f2a2931fb6
Author: mrowe at apple.com <mrowe at apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date: Thu Nov 5 02:22:08 2009 +0000
Fix dumping of constants in bytecode so that they aren't printed as large positive register numbers.
Reviewed by Sam Weinig.
We do this by having the registerName function return information about the constant if the register
number corresponds to a constant. This requires that registerName, and several functions that call it,
be converted to member functions of CodeBlock so that the constant value can be retrieved. The
ExecState also needs to be threaded down through these functions so that it can be passed on to
constantName when needed.
* bytecode/CodeBlock.cpp:
(JSC::constantName):
(JSC::CodeBlock::registerName):
(JSC::CodeBlock::printUnaryOp):
(JSC::CodeBlock::printBinaryOp):
(JSC::CodeBlock::printConditionalJump):
(JSC::CodeBlock::printGetByIdOp):
(JSC::CodeBlock::printPutByIdOp):
(JSC::CodeBlock::dump):
* bytecode/CodeBlock.h:
(JSC::CodeBlock::isConstantRegisterIndex):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@50537 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/JavaScriptCore/ChangeLog b/JavaScriptCore/ChangeLog
index 887527b..cff9181 100644
--- a/JavaScriptCore/ChangeLog
+++ b/JavaScriptCore/ChangeLog
@@ -1,3 +1,27 @@
+2009-11-04 Mark Rowe <mrowe at apple.com>
+
+ Reviewed by Sam Weinig.
+
+ Fix dumping of constants in bytecode so that they aren't printed as large positive register numbers.
+
+ We do this by having the registerName function return information about the constant if the register
+ number corresponds to a constant. This requires that registerName, and several functions that call it,
+ be converted to member functions of CodeBlock so that the constant value can be retrieved. The
+ ExecState also needs to be threaded down through these functions so that it can be passed on to
+ constantName when needed.
+
+ * bytecode/CodeBlock.cpp:
+ (JSC::constantName):
+ (JSC::CodeBlock::registerName):
+ (JSC::CodeBlock::printUnaryOp):
+ (JSC::CodeBlock::printBinaryOp):
+ (JSC::CodeBlock::printConditionalJump):
+ (JSC::CodeBlock::printGetByIdOp):
+ (JSC::CodeBlock::printPutByIdOp):
+ (JSC::CodeBlock::dump):
+ * bytecode/CodeBlock.h:
+ (JSC::CodeBlock::isConstantRegisterIndex):
+
2009-11-04 Pavel Heimlich <tropikhajma at gmail.com>
Reviewed by Alexey Proskuryakov.
diff --git a/JavaScriptCore/bytecode/CodeBlock.cpp b/JavaScriptCore/bytecode/CodeBlock.cpp
index c915934..c891e5b 100644
--- a/JavaScriptCore/bytecode/CodeBlock.cpp
+++ b/JavaScriptCore/bytecode/CodeBlock.cpp
@@ -71,17 +71,9 @@ static UString valueToSourceString(ExecState* exec, JSValue val)
return val.toString(exec);
}
-static CString registerName(int r)
-{
- if (r == missingThisObjectMarker())
- return "<null>";
-
- return (UString("r") + UString::from(r)).UTF8String();
-}
-
static CString constantName(ExecState* exec, int k, JSValue value)
{
- return (valueToSourceString(exec, value) + "(@k" + UString::from(k) + ")").UTF8String();
+ return (valueToSourceString(exec, value) + "(@k" + UString::from(k - FirstConstantRegisterIndex) + ")").UTF8String();
}
static CString idName(int id0, const Identifier& ident)
@@ -89,6 +81,17 @@ static CString idName(int id0, const Identifier& ident)
return (ident.ustring() + "(@id" + UString::from(id0) +")").UTF8String();
}
+CString CodeBlock::registerName(ExecState* exec, int r) const
+{
+ if (r == missingThisObjectMarker())
+ return "<null>";
+
+ if (isConstantRegisterIndex(r))
+ return constantName(exec, r, getConstant(r));
+
+ return (UString("r") + UString::from(r)).UTF8String();
+}
+
static UString regexpToSourceString(RegExp* regExp)
{
UString pattern = UString("/") + regExp->pattern() + "/";
@@ -135,44 +138,44 @@ NEVER_INLINE static const char* debugHookName(int debugHookID)
return "";
}
-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&, 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, location + 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;
}
@@ -357,7 +360,7 @@ 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());
@@ -481,7 +484,7 @@ 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: {
@@ -494,148 +497,148 @@ 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: {
@@ -643,59 +646,59 @@ 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;
}
@@ -703,107 +706,107 @@ 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: {
@@ -814,14 +817,14 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
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: {
@@ -831,28 +834,28 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
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(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str(), registerName(r3).c_str(), registerName(r4).c_str(), registerName(r5).c_str());
+ 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: {
@@ -866,91 +869,91 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
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_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, location + 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, location + 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, location + 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, location + 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_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, location + 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, location + 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, location + 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, location + 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: {
@@ -958,7 +961,7 @@ 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: {
@@ -966,7 +969,7 @@ 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: {
@@ -974,16 +977,16 @@ 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: {
@@ -992,7 +995,7 @@ 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: {
@@ -1002,26 +1005,26 @@ 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] op_strcat\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] op_to_primitive\t %s, %s\n", location, registerName(exec, r0).c_str(), registerName(exec, r1).c_str());
break;
}
case op_get_pnames: {
@@ -1030,7 +1033,7 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
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(r0).c_str(), registerName(r1).c_str(), registerName(r2).c_str(), registerName(r3).c_str(), offset, location + offset);
+ 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;
}
@@ -1038,13 +1041,13 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
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(dest).c_str(), registerName(iter).c_str(), offset, location + offset);
+ 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: {
@@ -1055,7 +1058,7 @@ 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: {
@@ -1066,30 +1069,30 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
}
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, location + 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: {
@@ -1101,17 +1104,17 @@ void CodeBlock::dump(ExecState* exec, const Vector<Instruction>::const_iterator&
}
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/JavaScriptCore/bytecode/CodeBlock.h b/JavaScriptCore/bytecode/CodeBlock.h
index 4ba58d7..eb874cc 100644
--- a/JavaScriptCore/bytecode/CodeBlock.h
+++ b/JavaScriptCore/bytecode/CodeBlock.h
@@ -438,7 +438,7 @@ 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(NonNullPassRefPtr<FunctionExecutable> n) { unsigned size = m_functionDecls.size(); m_functionDecls.append(n); 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*);
--
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