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

Issue 1156053006: - Determine whether the simulator is being used in globals.h (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Address review comments Created 5 years, 6 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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 <setjmp.h> // NOLINT 5 #include <setjmp.h> // NOLINT
6 #include <stdlib.h> 6 #include <stdlib.h>
7 7
8 #include "vm/globals.h" 8 #include "vm/globals.h"
9 #if defined(TARGET_ARCH_ARM) 9 #if defined(TARGET_ARCH_ARM)
10 10
11 // Only build the simulator if not compiling for real ARM hardware. 11 // Only build the simulator if not compiling for real ARM hardware.
12 #if !defined(HOST_ARCH_ARM) 12 #if defined(USING_SIMULATOR)
13 13
14 #include "vm/simulator.h" 14 #include "vm/simulator.h"
15 15
16 #include "vm/assembler.h" 16 #include "vm/assembler.h"
17 #include "vm/constants_arm.h" 17 #include "vm/constants_arm.h"
18 #include "vm/cpu.h" 18 #include "vm/cpu.h"
19 #include "vm/disassembler.h" 19 #include "vm/disassembler.h"
20 #include "vm/lockers.h" 20 #include "vm/lockers.h"
21 #include "vm/native_arguments.h" 21 #include "vm/native_arguments.h"
22 #include "vm/stack_frame.h" 22 #include "vm/stack_frame.h"
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450 } else if ((strcmp(cmd, "c") == 0) || (strcmp(cmd, "cont") == 0)) { 450 } else if ((strcmp(cmd, "c") == 0) || (strcmp(cmd, "cont") == 0)) {
451 // Execute the one instruction we broke at with breakpoints disabled. 451 // Execute the one instruction we broke at with breakpoints disabled.
452 sim_->InstructionDecode(reinterpret_cast<Instr*>(sim_->get_pc())); 452 sim_->InstructionDecode(reinterpret_cast<Instr*>(sim_->get_pc()));
453 // Leave the debugger shell. 453 // Leave the debugger shell.
454 done = true; 454 done = true;
455 } else if ((strcmp(cmd, "p") == 0) || (strcmp(cmd, "print") == 0)) { 455 } else if ((strcmp(cmd, "p") == 0) || (strcmp(cmd, "print") == 0)) {
456 if (args == 2) { 456 if (args == 2) {
457 uint32_t value; 457 uint32_t value;
458 if (strcmp(arg1, "icount") == 0) { 458 if (strcmp(arg1, "icount") == 0) {
459 const uint64_t icount = sim_->get_icount(); 459 const uint64_t icount = sim_->get_icount();
460 OS::Print("icount: %"Pu64" 0x%"Px64"\n", icount, icount); 460 OS::Print("icount: %" Pu64 " 0x%" Px64 "\n", icount, icount);
461 } else if (GetValue(arg1, &value)) { 461 } else if (GetValue(arg1, &value)) {
462 OS::Print("%s: %u 0x%x\n", arg1, value, value); 462 OS::Print("%s: %u 0x%x\n", arg1, value, value);
463 } else { 463 } else {
464 OS::Print("%s unrecognized\n", arg1); 464 OS::Print("%s unrecognized\n", arg1);
465 } 465 }
466 } else { 466 } else {
467 OS::Print("print <reg or icount or value or *addr>\n"); 467 OS::Print("print <reg or icount or value or *addr>\n");
468 } 468 }
469 } else if ((strcmp(cmd, "ps") == 0) || 469 } else if ((strcmp(cmd, "ps") == 0) ||
470 (strcmp(cmd, "printsingle") == 0)) { 470 (strcmp(cmd, "printsingle") == 0)) {
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3872 isolate->set_top_exit_frame_info(0); 3872 isolate->set_top_exit_frame_info(0);
3873 3873
3874 ASSERT(raw_exception != Object::null()); 3874 ASSERT(raw_exception != Object::null());
3875 set_register(kExceptionObjectReg, bit_cast<int32_t>(raw_exception)); 3875 set_register(kExceptionObjectReg, bit_cast<int32_t>(raw_exception));
3876 set_register(kStackTraceObjectReg, bit_cast<int32_t>(raw_stacktrace)); 3876 set_register(kStackTraceObjectReg, bit_cast<int32_t>(raw_stacktrace));
3877 buf->Longjmp(); 3877 buf->Longjmp();
3878 } 3878 }
3879 3879
3880 } // namespace dart 3880 } // namespace dart
3881 3881
3882 #endif // !defined(HOST_ARCH_ARM) 3882 #endif // defined(USING_SIMULATOR)
3883 3883
3884 #endif // defined TARGET_ARCH_ARM 3884 #endif // defined TARGET_ARCH_ARM
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