Revision: 14731
Author: [email protected]
Date: Tue May 21 05:17:04 2013
Log: fix arm simulator after 14725
BUG=
[email protected]
Review URL: https://codereview.chromium.org/15484006
http://code.google.com/p/v8/source/detail?r=14731
Modified:
/branches/bleeding_edge/src/arm/simulator-arm.cc
/branches/bleeding_edge/src/arm/stub-cache-arm.cc
/branches/bleeding_edge/src/assembler.h
=======================================
--- /branches/bleeding_edge/src/arm/simulator-arm.cc Fri May 17 08:38:14
2013
+++ /branches/bleeding_edge/src/arm/simulator-arm.cc Tue May 21 05:17:04
2013
@@ -1628,10 +1628,13 @@
// This signature supports direct call in to API function native callback
// (refer to InvocationCallback in v8.h).
typedef v8::Handle<v8::Value> (*SimulatorRuntimeDirectApiCall)(int32_t
arg0);
+typedef void (*SimulatorRuntimeDirectApiCallNew)(int32_t arg0);
// This signature supports direct call to accessor getter callback.
typedef v8::Handle<v8::Value> (*SimulatorRuntimeDirectGetterCall)(int32_t
arg0,
int32_t
arg1);
+typedef void (*SimulatorRuntimeDirectGetterCallNew)(int32_t arg0,
+ int32_t arg1);
// Software interrupt instructions are used by the simulator to call into
the
// C-based V8 runtime.
@@ -1770,40 +1773,56 @@
break;
}
}
- } else if (redirection->type() ==
ExternalReference::DIRECT_API_CALL) {
- SimulatorRuntimeDirectApiCall target =
- reinterpret_cast<SimulatorRuntimeDirectApiCall>(external);
+ } else if (
+ redirection->type() == ExternalReference::DIRECT_API_CALL ||
+ redirection->type() == ExternalReference::DIRECT_API_CALL_NEW) {
if (::v8::internal::FLAG_trace_sim || !stack_aligned) {
PrintF("Call to host function at %p args %08x",
- FUNCTION_ADDR(target), arg0);
+ reinterpret_cast<void*>(external), arg0);
if (!stack_aligned) {
PrintF(" with unaligned stack %08x\n", get_register(sp));
}
PrintF("\n");
}
CHECK(stack_aligned);
- v8::Handle<v8::Value> result = target(arg0);
- if (::v8::internal::FLAG_trace_sim) {
- PrintF("Returned %p\n", reinterpret_cast<void *>(*result));
+ if (redirection->type() == ExternalReference::DIRECT_API_CALL) {
+ SimulatorRuntimeDirectApiCall target =
+ reinterpret_cast<SimulatorRuntimeDirectApiCall>(external);
+ v8::Handle<v8::Value> result = target(arg0);
+ if (::v8::internal::FLAG_trace_sim) {
+ PrintF("Returned %p\n", reinterpret_cast<void *>(*result));
+ }
+ set_register(r0, reinterpret_cast<int32_t>(*result));
+ } else {
+ SimulatorRuntimeDirectApiCallNew target =
+ reinterpret_cast<SimulatorRuntimeDirectApiCallNew>(external);
+ target(arg0);
}
- set_register(r0, reinterpret_cast<int32_t>(*result));
- } else if (redirection->type() ==
ExternalReference::DIRECT_GETTER_CALL) {
- SimulatorRuntimeDirectGetterCall target =
- reinterpret_cast<SimulatorRuntimeDirectGetterCall>(external);
+ } else if (
+ redirection->type() == ExternalReference::DIRECT_GETTER_CALL ||
+ redirection->type() ==
ExternalReference::DIRECT_GETTER_CALL_NEW) {
if (::v8::internal::FLAG_trace_sim || !stack_aligned) {
PrintF("Call to host function at %p args %08x %08x",
- FUNCTION_ADDR(target), arg0, arg1);
+ reinterpret_cast<void*>(external), arg0, arg1);
if (!stack_aligned) {
PrintF(" with unaligned stack %08x\n", get_register(sp));
}
PrintF("\n");
}
CHECK(stack_aligned);
- v8::Handle<v8::Value> result = target(arg0, arg1);
- if (::v8::internal::FLAG_trace_sim) {
- PrintF("Returned %p\n", reinterpret_cast<void *>(*result));
+ if (redirection->type() == ExternalReference::DIRECT_GETTER_CALL) {
+ SimulatorRuntimeDirectGetterCall target =
+ reinterpret_cast<SimulatorRuntimeDirectGetterCall>(external);
+ v8::Handle<v8::Value> result = target(arg0, arg1);
+ if (::v8::internal::FLAG_trace_sim) {
+ PrintF("Returned %p\n", reinterpret_cast<void *>(*result));
+ }
+ set_register(r0, reinterpret_cast<int32_t>(*result));
+ } else {
+ SimulatorRuntimeDirectGetterCallNew target =
+
reinterpret_cast<SimulatorRuntimeDirectGetterCallNew>(external);
+ target(arg0, arg1);
}
- set_register(r0, reinterpret_cast<int32_t>(*result));
} else {
// builtin call.
ASSERT(redirection->type() == ExternalReference::BUILTIN_CALL);
=======================================
--- /branches/bleeding_edge/src/arm/stub-cache-arm.cc Mon May 20 23:36:24
2013
+++ /branches/bleeding_edge/src/arm/stub-cache-arm.cc Tue May 21 05:17:04
2013
@@ -937,8 +937,12 @@
bool returns_handle =
!CallbackTable::ReturnsVoid(masm->isolate(), function_address);
ApiFunction fun(function_address);
+ ExternalReference::Type type =
+ returns_handle ?
+ ExternalReference::DIRECT_API_CALL :
+ ExternalReference::DIRECT_API_CALL_NEW;
ExternalReference ref = ExternalReference(&fun,
-
ExternalReference::DIRECT_API_CALL,
+ type,
masm->isolate());
AllowExternalCallThatCantCauseGC scope(masm);
__ CallApiFunctionAndReturn(ref,
@@ -1438,8 +1442,12 @@
bool returns_handle =
!CallbackTable::ReturnsVoid(isolate(), getter_address);
ApiFunction fun(getter_address);
- ExternalReference ref = ExternalReference(
- &fun, ExternalReference::DIRECT_GETTER_CALL, isolate());
+ ExternalReference::Type type =
+ returns_handle ?
+ ExternalReference::DIRECT_GETTER_CALL :
+ ExternalReference::DIRECT_GETTER_CALL_NEW;
+
+ ExternalReference ref = ExternalReference(&fun, type, isolate());
__ CallApiFunctionAndReturn(ref,
kStackUnwindSpace,
returns_handle,
=======================================
--- /branches/bleeding_edge/src/assembler.h Fri May 3 03:36:16 2013
+++ /branches/bleeding_edge/src/assembler.h Tue May 21 05:17:04 2013
@@ -647,9 +647,17 @@
// Handle<Value> f(v8::Arguments&)
DIRECT_API_CALL,
+ // Direct call to API function callback.
+ // void f(v8::Arguments&)
+ DIRECT_API_CALL_NEW,
+
// Direct call to accessor getter callback.
// Handle<value> f(Local<String> property, AccessorInfo& info)
- DIRECT_GETTER_CALL
+ DIRECT_GETTER_CALL,
+
+ // Direct call to accessor getter callback.
+ // void f(Local<String> property, AccessorInfo& info)
+ DIRECT_GETTER_CALL_NEW
};
static void SetUp();
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
