Revert "Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)"

This reverts commit 5466563f4b5b6b86523e3f89bb7f77e5b5270c78.

Caused OOM issues on some CI machines :(

1 files changed, 9 insertions, 11 deletions

diff --git a/Source/JavaScriptCore/jit/JITStubs.h b/Source/JavaScriptCore/jit/JITStubs.h
index ecf415d1f..a4619c816 100644
--- a/Source/JavaScriptCore/jit/JITStubs.h
+++ b/Source/JavaScriptCore/jit/JITStubs.h
@@ -52,13 +52,13 @@ namespace JSC {
     class JSGlobalObject;
     class JSObject;
     class JSPropertyNameIterator;
-    class JSStack;
     class JSValue;
     class JSValueEncodedAsPointer;
     class NativeExecutable;
     class Profiler;
     class PropertySlot;
     class PutPropertySlot;
+    class RegisterFile;
     class RegExp;
     class Structure;
 
@@ -101,7 +101,7 @@ namespace JSC {
         void* padding[2]; // Maintain 32-byte stack alignment (possibly overkill).
 
         void* code;
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
         void* unused1;
         void* unused2;
@@ -137,7 +137,7 @@ namespace JSC {
         void* savedEIP;
 
         void* code;
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
         void* unused1;
         void* unused2;
@@ -167,7 +167,7 @@ namespace JSC {
         void* preservedR11;
 
         // These arguments passed in r1..r3 (r0 contained the entry code pointed, which is not preserved)
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
 
         // These arguments passed on the stack.
@@ -196,7 +196,7 @@ namespace JSC {
         void* preservedR11;
         void* preservedLink;
 
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
         void* unused1;
 
@@ -228,7 +228,7 @@ namespace JSC {
         ReturnAddressPtr thunkReturnAddress;
 
         // These arguments passed in a1..a3 (a0 contained the entry code pointed, which is not preserved)
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
         void* unused1;
 
@@ -251,7 +251,7 @@ namespace JSC {
         void* savedR14;
         void* savedTimeoutReg;
 
-        JSStack* stack;
+        RegisterFile* registerFile;
         CallFrame* callFrame;
         JSValue* exception;
         void* unused1;
@@ -284,7 +284,7 @@ namespace JSC {
 
     extern "C" void ctiVMThrowTrampoline();
     extern "C" void ctiOpThrowNotCaught();
-    extern "C" EncodedJSValue ctiTrampoline(void* code, JSStack*, CallFrame*, void* /*unused1*/, void* /*unused2*/, JSGlobalData*);
+    extern "C" EncodedJSValue ctiTrampoline(void* code, RegisterFile*, CallFrame*, void* /*unused1*/, void* /*unused2*/, JSGlobalData*);
 #if ENABLE(DFG_JIT)
     extern "C" void ctiTrampolineEnd();
 
@@ -370,7 +370,6 @@ extern "C" {
     EncodedJSValue JIT_STUB cti_op_get_by_id_self_fail(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     EncodedJSValue JIT_STUB cti_op_get_by_id_string_fail(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     EncodedJSValue JIT_STUB cti_op_get_by_val(STUB_ARGS_DECLARATION) WTF_INTERNAL;
-    EncodedJSValue JIT_STUB cti_op_get_by_val_generic(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     EncodedJSValue JIT_STUB cti_op_get_by_val_string(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     EncodedJSValue JIT_STUB cti_op_in(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     EncodedJSValue JIT_STUB cti_op_instanceof(STUB_ARGS_DECLARATION) WTF_INTERNAL;
@@ -447,7 +446,6 @@ extern "C" {
     void JIT_STUB cti_op_put_by_id_direct_generic(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void JIT_STUB cti_op_put_by_index(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void JIT_STUB cti_op_put_by_val(STUB_ARGS_DECLARATION) WTF_INTERNAL;
-    void JIT_STUB cti_op_put_by_val_generic(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void JIT_STUB cti_op_put_getter_setter(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void JIT_STUB cti_op_put_global_var_check(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void JIT_STUB cti_op_tear_off_activation(STUB_ARGS_DECLARATION) WTF_INTERNAL;
@@ -464,7 +462,7 @@ extern "C" {
     void* JIT_STUB cti_op_switch_imm(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void* JIT_STUB cti_op_switch_string(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void* JIT_STUB cti_op_throw(STUB_ARGS_DECLARATION) WTF_INTERNAL;
-    void* JIT_STUB cti_stack_check(STUB_ARGS_DECLARATION) WTF_INTERNAL;
+    void* JIT_STUB cti_register_file_check(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void* JIT_STUB cti_vm_lazyLinkCall(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void* JIT_STUB cti_vm_lazyLinkConstruct(STUB_ARGS_DECLARATION) WTF_INTERNAL;
     void* JIT_STUB cti_vm_throw(STUB_ARGS_DECLARATION) REFERENCED_FROM_ASM WTF_INTERNAL;