Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(5)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: JavaScriptCore/jit/JITStubs.h

Issue 28077: WebKit side of merge from r41149 to r41181. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/WebKit/
Patch Set: Created 11 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « JavaScriptCore/jit/JITPropertyAccess.cpp ('k') | JavaScriptCore/jit/JITStubs.cpp » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: JavaScriptCore/jit/JITStubs.h
===================================================================
--- JavaScriptCore/jit/JITStubs.h (revision 10232)
+++ JavaScriptCore/jit/JITStubs.h (working copy)
@@ -29,8 +29,198 @@
#ifndef JITStubs_h
#define JITStubs_h
+#include "Register.h"
+#include <wtf/Platform.h>
+
+#if ENABLE(JIT)
+
namespace JSC {
+ class ExecutablePool;
+ class JSGlobalData;
+ class JSObject;
+ class JSPropertyNameIterator;
+ class JSValueEncodedAsPointer;
+ class CodeBlock;
+ class JSValuePtr;
+ class Identifier;
+ class PropertySlot;
+ class PutPropertySlot;
+
+#if USE(JIT_STUB_ARGUMENT_VA_LIST)
+ #define STUB_ARGS void* args, ...
+ #define ARGS (reinterpret_cast<void**>(vl_args) - 1)
+#else // JIT_STUB_ARGUMENT_REGISTER or JIT_STUB_ARGUMENT_STACK
+ #define STUB_ARGS void** args
+ #define ARGS (args)
+#endif
+
+#if USE(JIT_STUB_ARGUMENT_REGISTER)
+ #if PLATFORM(X86_64)
+ #define JIT_STUB
+ #elif COMPILER(MSVC)
+ #define JIT_STUB __fastcall
+ #elif COMPILER(GCC)
+ #define JIT_STUB __attribute__ ((fastcall))
+ #else
+ #error Need to support register calling convention in this compiler
+ #endif
+#else // JIT_STUB_ARGUMENT_VA_LIST or JIT_STUB_ARGUMENT_STACK
+ #if COMPILER(MSVC)
+ #define JIT_STUB __cdecl
+ #else
+ #define JIT_STUB
+ #endif
+#endif
+
+// The Mac compilers are fine with this,
+#if PLATFORM(MAC)
+ struct VoidPtrPair {
+ void* first;
+ void* second;
+ };
+#define RETURN_PAIR(a,b) VoidPtrPair pair = { a, b }; return pair
+#else
+ typedef uint64_t VoidPtrPair;
+ union VoidPtrPairValue {
+ struct { void* first; void* second; } s;
+ VoidPtrPair i;
+ };
+#define RETURN_PAIR(a,b) VoidPtrPairValue pair = {{ a, b }}; return pair.i
+#endif
+
+ class JITStubs {
+ public:
+ JITStubs(JSGlobalData*);
+
+ static JSObject* JIT_STUB cti_op_construct_JSConstruct(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_convert_this(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_array(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_error(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_func(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_func_exp(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_object(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_new_regexp(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_push_activation(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_push_new_scope(STUB_ARGS);
+ static JSObject* JIT_STUB cti_op_push_scope(STUB_ARGS);
+ static JSPropertyNameIterator* JIT_STUB cti_op_get_pnames(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_add(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_bitand(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_bitnot(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_bitor(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_bitxor(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_call_NotJSFunction(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_call_eval(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_construct_NotJSConstruct(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_del_by_id(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_del_by_val(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_div(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_eq(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_array_fail(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_generic(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_proto_fail(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_proto_list(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_proto_list_full(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_second(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_self_fail(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_id_string_fail(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_val(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_get_by_val_byte_array(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_in(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_instanceof(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_boolean(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_function(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_number(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_object(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_string(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_is_undefined(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_less(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_lesseq(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_lshift(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_mod(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_mul(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_negate(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_neq(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_next_pname(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_not(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_nstricteq(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_pre_dec(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_pre_inc(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_resolve(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_resolve_base(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_resolve_global(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_resolve_skip(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_rshift(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_stricteq(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_sub(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_throw(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_to_jsnumber(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_typeof(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_op_urshift(STUB_ARGS);
+ static JSValueEncodedAsPointer* JIT_STUB cti_vm_throw(STUB_ARGS);
+ static VoidPtrPair JIT_STUB cti_op_call_arityCheck(STUB_ARGS);
+ static VoidPtrPair JIT_STUB cti_op_post_dec(STUB_ARGS);
+ static VoidPtrPair JIT_STUB cti_op_post_inc(STUB_ARGS);
+ static VoidPtrPair JIT_STUB cti_op_resolve_func(STUB_ARGS);
+ static VoidPtrPair JIT_STUB cti_op_resolve_with_base(STUB_ARGS);
+ static int JIT_STUB cti_op_jless(STUB_ARGS);
+ static int JIT_STUB cti_op_jtrue(STUB_ARGS);
+ static int JIT_STUB cti_op_loop_if_less(STUB_ARGS);
+ static int JIT_STUB cti_op_loop_if_lesseq(STUB_ARGS);
+ static int JIT_STUB cti_op_loop_if_true(STUB_ARGS);
+ static int JIT_STUB cti_timeout_check(STUB_ARGS);
+ static void JIT_STUB cti_op_create_arguments(STUB_ARGS);
+ static void JIT_STUB cti_op_create_arguments_no_params(STUB_ARGS);
+ static void JIT_STUB cti_op_debug(STUB_ARGS);
+ static void JIT_STUB cti_op_end(STUB_ARGS);
+ static void JIT_STUB cti_op_jmp_scopes(STUB_ARGS);
+ static void JIT_STUB cti_op_pop_scope(STUB_ARGS);
+ static void JIT_STUB cti_op_profile_did_call(STUB_ARGS);
+ static void JIT_STUB cti_op_profile_will_call(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_id(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_id_fail(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_id_generic(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_id_second(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_index(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_val(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_val_array(STUB_ARGS);
+ static void JIT_STUB cti_op_put_by_val_byte_array(STUB_ARGS);
+ static void JIT_STUB cti_op_put_getter(STUB_ARGS);
+ static void JIT_STUB cti_op_put_setter(STUB_ARGS);
+ static void JIT_STUB cti_op_ret_scopeChain(STUB_ARGS);
+ static void JIT_STUB cti_op_tear_off_activation(STUB_ARGS);
+ static void JIT_STUB cti_op_tear_off_arguments(STUB_ARGS);
+ static void JIT_STUB cti_register_file_check(STUB_ARGS);
+ static void* JIT_STUB cti_op_call_JSFunction(STUB_ARGS);
+ static void* JIT_STUB cti_op_switch_char(STUB_ARGS);
+ static void* JIT_STUB cti_op_switch_imm(STUB_ARGS);
+ static void* JIT_STUB cti_op_switch_string(STUB_ARGS);
+ static void* JIT_STUB cti_vm_dontLazyLinkCall(STUB_ARGS);
+ static void* JIT_STUB cti_vm_lazyLinkCall(STUB_ARGS);
+
+ static void tryCacheGetByID(CallFrame*, CodeBlock*, void* returnAddress, JSValuePtr baseValue, const Identifier& propertyName, const PropertySlot&);
+ static void tryCachePutByID(CallFrame*, CodeBlock*, void* returnAddress, JSValuePtr baseValue, const PutPropertySlot&);
+
+ void* ctiArrayLengthTrampoline() { return m_ctiArrayLengthTrampoline; }
+ void* ctiStringLengthTrampoline() { return m_ctiStringLengthTrampoline; }
+ void* ctiVirtualCallPreLink() { return m_ctiVirtualCallPreLink; }
+ void* ctiVirtualCallLink() { return m_ctiVirtualCallLink; }
+ void* ctiVirtualCall() { return m_ctiVirtualCall; }
+
+ private:
+ RefPtr<ExecutablePool> m_executablePool;
+
+ void* m_ctiArrayLengthTrampoline;
+ void* m_ctiStringLengthTrampoline;
+ void* m_ctiVirtualCallPreLink;
+ void* m_ctiVirtualCallLink;
+ void* m_ctiVirtualCall;
+ };
+
} // namespace JSC
+#endif // ENABLE(JIT)
+
#endif // JITStubs_h
« no previous file with comments | « JavaScriptCore/jit/JITPropertyAccess.cpp ('k') | JavaScriptCore/jit/JITStubs.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698