blob: 93b17e191f1b9ba04d2e181e21d5301a3607b8a8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace art {
/*
* This file is included by Codegen-x86.c, and implements architecture
* variant-specific code.
*/
/*
* Determine the initial instruction set to be used for this trace.
* Later components may decide to change this.
*/
OatInstructionSetType oatInstructionSet(void)
{
return DALVIK_OAT_X86;
}
/* Architecture-specific initializations and checks go here */
bool oatArchVariantInit(void)
{
return true;
}
int dvmCompilerTargetOptHint(int key)
{
int res;
switch (key) {
case kMaxHoistDistance:
res = 2;
break;
default:
LOG(FATAL) << "Unknown target optimization hint key: " << key;
}
return res;
}
void oatGenMemBarrier(CompilationUnit *cUnit, int barrierKind)
{
#if ANDROID_SMP != 0
UNIMPLEMENTED(WARNING) << "oatGenMemBarrier";
#if 0
newLIR1(cUnit, kX86Sync, barrierKind);
#endif
#endif
}
} // namespace art
|
