runtime/vm/runtime_entry_arm64.cc - Issue 1778103003: Invoke CallToRuntime via Thread instead of ObjectPools.

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Side by Side Diff: runtime/vm/runtime_entry_arm64.cc

Issue 1778103003: Invoke CallToRuntime via Thread instead of ObjectPools. (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: Created 4 years, 9 months ago

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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file	1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file

2 // for details. All rights reserved. Use of this source code is governed by a	2 // for details. All rights reserved. Use of this source code is governed by a

3 // BSD-style license that can be found in the LICENSE file.	3 // BSD-style license that can be found in the LICENSE file.

4	4

5 #include "vm/globals.h"	5 #include "vm/globals.h"

6 #if defined(TARGET_ARCH_ARM64)	6 #if defined(TARGET_ARCH_ARM64)

7	7

8 #include "vm/runtime_entry.h"	8 #include "vm/runtime_entry.h"

9	9

10 #include "vm/assembler.h"	10 #include "vm/assembler.h"

(...skipping 47 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
58 __ mov(CSP, SP);	58 __ mov(CSP, SP);

59 __ ldr(TMP, Address(THR, Thread::OffsetFromThread(this)));	59 __ ldr(TMP, Address(THR, Thread::OffsetFromThread(this)));

60 __ blr(TMP);	60 __ blr(TMP);

61 __ mov(SP, R25);	61 __ mov(SP, R25);

62 __ mov(CSP, R24);	62 __ mov(CSP, R24);

63 } else {	63 } else {

64 // Argument count is not checked here, but in the runtime entry for a more	64 // Argument count is not checked here, but in the runtime entry for a more

65 // informative error message.	65 // informative error message.

66 __ ldr(R5, Address(THR, Thread::OffsetFromThread(this)));	66 __ ldr(R5, Address(THR, Thread::OffsetFromThread(this)));

67 __ LoadImmediate(R4, argument_count);	67 __ LoadImmediate(R4, argument_count);

68 __ BranchLink(*StubCode::CallToRuntime_entry());	68 __ BranchLinkToRuntime();

69 }	69 }

70 }	70 }

71	71

72 } // namespace dart	72 } // namespace dart

73	73

74 #endif // defined TARGET_ARCH_ARM64	74 #endif // defined TARGET_ARCH_ARM64

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