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d55c44a8cafee97f5055e76a875ba2ed54c5b355
hhvm/hphp/runtime/ext/ext_output.ext_hhvm.cpp
T
smith d55c44a8ca Fix some RefData<->TypedValue<->Variant<->Value type puns 
Our ext_hhvm generated code is casting TypedValue* to Value*
on the assumption that the offset of TypedValue::m_data is 0.
Fix this assumption, and also while in the same code, replace
some (t == KindOfString || t == KindOfStaticString) with
IS_STATIC_STRING(t), which does a single bit test instead of
two comparisons.
2013-03-27 16:52:16 -07:00

368 linhas
12 KiB
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Original Anotar Histórico

/*
+----------------------------------------------------------------------+
| HipHop for PHP |
+----------------------------------------------------------------------+
| Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |
| Copyright (c) 1997-2010 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
*/
#include <runtime/ext_hhvm/ext_hhvm.h>
#include <runtime/base/builtin_functions.h>
#include <runtime/base/array/array_init.h>
#include <runtime/ext/ext.h>
#include <runtime/vm/class.h>
#include <runtime/vm/runtime.h>
#include <exception>
namespace HPHP {
/*
void HPHP::f_hphp_crash_log(HPHP::String const&, HPHP::String const&)
_ZN4HPHP16f_hphp_crash_logERKNS_6StringES2_
name => rdi
value => rsi
*/
void fh_hphp_crash_log(Value* name, Value* value) asm("_ZN4HPHP16f_hphp_crash_logERKNS_6StringES2_");
TypedValue * fg1_hphp_crash_log(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_hphp_crash_log(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
rv->m_data.num = 0LL;
rv->m_type = KindOfNull;
if (!IS_STRING_TYPE((args-1)->m_type)) {
tvCastToStringInPlace(args-1);
}
if (!IS_STRING_TYPE((args-0)->m_type)) {
tvCastToStringInPlace(args-0);
}
fh_hphp_crash_log(&args[-0].m_data, &args[-1].m_data);
return rv;
}
TypedValue* fg_hphp_crash_log(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count == 2LL) {
if (IS_STRING_TYPE((args-1)->m_type) && IS_STRING_TYPE((args-0)->m_type)) {
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
fh_hphp_crash_log(&args[-0].m_data, &args[-1].m_data);
frame_free_locals_no_this_inl(ar, 2);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
fg1_hphp_crash_log(&rv, ar, count);
frame_free_locals_no_this_inl(ar, 2);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
}
} else {
throw_wrong_arguments_nr("hphp_crash_log", count, 2, 2, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 2);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
HPHP::Array HPHP::f_hphp_get_status()
_ZN4HPHP17f_hphp_get_statusEv
(return value) => rax
_rv => rdi
*/
Value* fh_hphp_get_status(Value* _rv) asm("_ZN4HPHP17f_hphp_get_statusEv");
TypedValue* fg_hphp_get_status(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count == 0LL) {
rv.m_type = KindOfArray;
fh_hphp_get_status((&rv.m_data));
if (rv.m_data.num == 0LL) rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
throw_toomany_arguments_nr("hphp_get_status", 0, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
HPHP::Variant HPHP::f_hphp_get_timers(bool)
_ZN4HPHP17f_hphp_get_timersEb
(return value) => rax
_rv => rdi
get_as_float => rsi
*/
TypedValue* fh_hphp_get_timers(TypedValue* _rv, bool get_as_float) asm("_ZN4HPHP17f_hphp_get_timersEb");
TypedValue * fg1_hphp_get_timers(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_hphp_get_timers(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
tvCastToBooleanInPlace(args-0);
fh_hphp_get_timers((rv), (count > 0) ? (bool)(args[-0].m_data.num) : (bool)(true));
if (rv->m_type == KindOfUninit) rv->m_type = KindOfNull;
return rv;
}
TypedValue* fg_hphp_get_timers(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count <= 1LL) {
if ((count <= 0 || (args-0)->m_type == KindOfBoolean)) {
fh_hphp_get_timers((&(rv)), (count > 0) ? (bool)(args[-0].m_data.num) : (bool)(true));
if (rv.m_type == KindOfUninit) rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
fg1_hphp_get_timers(&rv, ar, count);
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
}
} else {
throw_toomany_arguments_nr("hphp_get_timers", 1, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
HPHP::Variant HPHP::f_hphp_output_global_state(bool)
_ZN4HPHP26f_hphp_output_global_stateEb
(return value) => rax
_rv => rdi
serialize => rsi
*/
TypedValue* fh_hphp_output_global_state(TypedValue* _rv, bool serialize) asm("_ZN4HPHP26f_hphp_output_global_stateEb");
TypedValue * fg1_hphp_output_global_state(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_hphp_output_global_state(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
tvCastToBooleanInPlace(args-0);
fh_hphp_output_global_state((rv), (count > 0) ? (bool)(args[-0].m_data.num) : (bool)(true));
if (rv->m_type == KindOfUninit) rv->m_type = KindOfNull;
return rv;
}
TypedValue* fg_hphp_output_global_state(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count <= 1LL) {
if ((count <= 0 || (args-0)->m_type == KindOfBoolean)) {
fh_hphp_output_global_state((&(rv)), (count > 0) ? (bool)(args[-0].m_data.num) : (bool)(true));
if (rv.m_type == KindOfUninit) rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
fg1_hphp_output_global_state(&rv, ar, count);
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
}
} else {
throw_toomany_arguments_nr("hphp_output_global_state", 1, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
long HPHP::f_hphp_instruction_counter()
_ZN4HPHP26f_hphp_instruction_counterEv
(return value) => rax
*/
long fh_hphp_instruction_counter() asm("_ZN4HPHP26f_hphp_instruction_counterEv");
TypedValue* fg_hphp_instruction_counter(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count == 0LL) {
rv.m_type = KindOfInt64;
rv.m_data.num = (int64_t)fh_hphp_instruction_counter();
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
throw_toomany_arguments_nr("hphp_instruction_counter", 0, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
HPHP::Variant HPHP::f_hphp_get_hardware_counters()
_ZN4HPHP28f_hphp_get_hardware_countersEv
(return value) => rax
_rv => rdi
*/
TypedValue* fh_hphp_get_hardware_counters(TypedValue* _rv) asm("_ZN4HPHP28f_hphp_get_hardware_countersEv");
TypedValue* fg_hphp_get_hardware_counters(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count == 0LL) {
fh_hphp_get_hardware_counters((&(rv)));
if (rv.m_type == KindOfUninit) rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
throw_toomany_arguments_nr("hphp_get_hardware_counters", 0, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
bool HPHP::f_hphp_set_hardware_events(HPHP::String const&)
_ZN4HPHP26f_hphp_set_hardware_eventsERKNS_6StringE
(return value) => rax
events => rdi
*/
bool fh_hphp_set_hardware_events(Value* events) asm("_ZN4HPHP26f_hphp_set_hardware_eventsERKNS_6StringE");
TypedValue * fg1_hphp_set_hardware_events(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) __attribute__((noinline,cold));
TypedValue * fg1_hphp_set_hardware_events(TypedValue* rv, HPHP::VM::ActRec* ar, int64_t count) {
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
rv->m_type = KindOfBoolean;
tvCastToStringInPlace(args-0);
String defVal0 = uninit_null();
rv->m_data.num = (fh_hphp_set_hardware_events((count > 0) ? &args[-0].m_data : (Value*)(&defVal0))) ? 1LL : 0LL;
return rv;
}
TypedValue* fg_hphp_set_hardware_events(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count <= 1LL) {
if ((count <= 0 || IS_STRING_TYPE((args-0)->m_type))) {
rv.m_type = KindOfBoolean;
String defVal0 = uninit_null();
rv.m_data.num = (fh_hphp_set_hardware_events((count > 0) ? &args[-0].m_data : (Value*)(&defVal0))) ? 1LL : 0LL;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
fg1_hphp_set_hardware_events(&rv, ar, count);
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
}
} else {
throw_toomany_arguments_nr("hphp_set_hardware_events", 1, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 1);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
/*
void HPHP::f_hphp_clear_hardware_events()
_ZN4HPHP28f_hphp_clear_hardware_eventsEv
*/
void fh_hphp_clear_hardware_events() asm("_ZN4HPHP28f_hphp_clear_hardware_eventsEv");
TypedValue* fg_hphp_clear_hardware_events(HPHP::VM::ActRec *ar) {
TypedValue rv;
int64_t count = ar->numArgs();
TypedValue* args UNUSED = ((TypedValue*)ar) - 1;
if (count == 0LL) {
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
fh_hphp_clear_hardware_events();
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
} else {
throw_toomany_arguments_nr("hphp_clear_hardware_events", 0, 1);
}
rv.m_data.num = 0LL;
rv.m_type = KindOfNull;
frame_free_locals_no_this_inl(ar, 0);
memcpy(&ar->m_r, &rv, sizeof(TypedValue));
return &ar->m_r;
return &ar->m_r;
}
} // !HPHP
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