Update V8 to r7427: Initial merge by git
As required by WebKit r82507
Change-Id: I7ae83ef3f689356043b4929255b7c1dd31d8c5df
diff --git a/src/mips/builtins-mips.cc b/src/mips/builtins-mips.cc
index 9532938..b4bab8e 100644
--- a/src/mips/builtins-mips.cc
+++ b/src/mips/builtins-mips.cc
@@ -33,6 +33,8 @@
#include "codegen-inl.h"
#include "debug.h"
+#include "deoptimizer.h"
+#include "full-codegen.h"
#include "runtime.h"
namespace v8 {
@@ -59,11 +61,21 @@
}
+void Builtins::Generate_StringConstructCode(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
void Builtins::Generate_JSConstructCall(MacroAssembler* masm) {
UNIMPLEMENTED_MIPS();
}
+void Builtins::Generate_JSConstructStubCountdown(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) {
UNIMPLEMENTED_MIPS();
}
@@ -74,111 +86,43 @@
}
-static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm,
- bool is_construct) {
- // Called from JSEntryStub::GenerateBody
-
- // Registers:
- // a0: entry_address
- // a1: function
- // a2: reveiver_pointer
- // a3: argc
- // s0: argv
- //
- // Stack:
- // arguments slots
- // handler frame
- // entry frame
- // callee saved registers + ra
- // 4 args slots
- // args
-
- // Clear the context before we push it when entering the JS frame.
- __ li(cp, Operand(0, RelocInfo::NONE));
-
- // Enter an internal frame.
- __ EnterInternalFrame();
-
- // Set up the context from the function argument.
- __ lw(cp, FieldMemOperand(a1, JSFunction::kContextOffset));
-
- // Set up the roots register.
- ExternalReference roots_address = ExternalReference::roots_address();
- __ li(s6, Operand(roots_address));
-
- // Push the function and the receiver onto the stack.
- __ MultiPushReversed(a1.bit() | a2.bit());
-
- // Copy arguments to the stack in a loop.
- // a3: argc
- // s0: argv, ie points to first arg
- Label loop, entry;
- __ sll(t0, a3, kPointerSizeLog2);
- __ add(t2, s0, t0);
- __ b(&entry);
- __ nop(); // Branch delay slot nop.
- // t2 points past last arg.
- __ bind(&loop);
- __ lw(t0, MemOperand(s0)); // Read next parameter.
- __ addiu(s0, s0, kPointerSize);
- __ lw(t0, MemOperand(t0)); // Dereference handle.
- __ Push(t0); // Push parameter.
- __ bind(&entry);
- __ Branch(ne, &loop, s0, Operand(t2));
-
- // Registers:
- // a0: entry_address
- // a1: function
- // a2: reveiver_pointer
- // a3: argc
- // s0: argv
- // s6: roots_address
- //
- // Stack:
- // arguments
- // receiver
- // function
- // arguments slots
- // handler frame
- // entry frame
- // callee saved registers + ra
- // 4 args slots
- // args
-
- // Initialize all JavaScript callee-saved registers, since they will be seen
- // by the garbage collector as part of handlers.
- __ LoadRoot(t4, Heap::kUndefinedValueRootIndex);
- __ mov(s1, t4);
- __ mov(s2, t4);
- __ mov(s3, t4);
- __ mov(s4, s4);
- __ mov(s5, t4);
- // s6 holds the root address. Do not clobber.
- // s7 is cp. Do not init.
-
- // Invoke the code and pass argc as a0.
- __ mov(a0, a3);
- if (is_construct) {
- UNIMPLEMENTED_MIPS();
- __ break_(0x164);
- } else {
- ParameterCount actual(a0);
- __ InvokeFunction(a1, actual, CALL_FUNCTION);
- }
-
- __ LeaveInternalFrame();
-
- __ Jump(ra);
-}
-
-
void Builtins::Generate_JSEntryTrampoline(MacroAssembler* masm) {
- Generate_JSEntryTrampolineHelper(masm, false);
+ UNIMPLEMENTED_MIPS();
}
void Builtins::Generate_JSConstructEntryTrampoline(MacroAssembler* masm) {
- Generate_JSEntryTrampolineHelper(masm, true);
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_LazyCompile(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_LazyRecompile(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_NotifyDeoptimized(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_NotifyLazyDeoptimized(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_NotifyOSR(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
+}
+
+
+void Builtins::Generate_OnStackReplacement(MacroAssembler* masm) {
+ UNIMPLEMENTED_MIPS();
}
@@ -194,7 +138,6 @@
void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) {
UNIMPLEMENTED_MIPS();
- __ break_(0x201);
}