process.cc (10810:683ab55819fd) process.cc (11386:94c09b607a84)
1/*
2 * Copyright (c) 2010, 2012 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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72 // Set pointer for next thread stack. Reserve 8M for main stack.
73 next_thread_stack_base = stack_base - (8 * 1024 * 1024);
74
75 // Set up break point (Top of Heap)
76 brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
77 brk_point = roundUp(brk_point, PageBytes);
78
79 // Set up region for mmaps. For now, start at bottom of kuseg space.
1/*
2 * Copyright (c) 2010, 2012 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 63 unchanged lines hidden (view full) ---

72 // Set pointer for next thread stack. Reserve 8M for main stack.
73 next_thread_stack_base = stack_base - (8 * 1024 * 1024);
74
75 // Set up break point (Top of Heap)
76 brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
77 brk_point = roundUp(brk_point, PageBytes);
78
79 // Set up region for mmaps. For now, start at bottom of kuseg space.
80 mmap_start = mmap_end = 0x40000000L;
80 mmap_end = 0x40000000L;
81}
82
83ArmLiveProcess64::ArmLiveProcess64(LiveProcessParams *params,
84 ObjectFile *objFile, ObjectFile::Arch _arch)
85 : ArmLiveProcess(params, objFile, _arch)
86{
87 stack_base = 0x7fffff0000L;
88
89 // Set pointer for next thread stack. Reserve 8M for main stack.
90 next_thread_stack_base = stack_base - (8 * 1024 * 1024);
91
92 // Set up break point (Top of Heap)
93 brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
94 brk_point = roundUp(brk_point, PageBytes);
95
96 // Set up region for mmaps. For now, start at bottom of kuseg space.
81}
82
83ArmLiveProcess64::ArmLiveProcess64(LiveProcessParams *params,
84 ObjectFile *objFile, ObjectFile::Arch _arch)
85 : ArmLiveProcess(params, objFile, _arch)
86{
87 stack_base = 0x7fffff0000L;
88
89 // Set pointer for next thread stack. Reserve 8M for main stack.
90 next_thread_stack_base = stack_base - (8 * 1024 * 1024);
91
92 // Set up break point (Top of Heap)
93 brk_point = objFile->dataBase() + objFile->dataSize() + objFile->bssSize();
94 brk_point = roundUp(brk_point, PageBytes);
95
96 // Set up region for mmaps. For now, start at bottom of kuseg space.
97 mmap_start = mmap_end = 0x4000000000L;
97 mmap_end = 0x4000000000L;
98}
99
100void
101ArmLiveProcess32::initState()
102{
103 LiveProcess::initState();
104 argsInit<uint32_t>(PageBytes, INTREG_SP);
105 for (int i = 0; i < contextIds.size(); i++) {

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99
100void
101ArmLiveProcess32::initState()
102{
103 LiveProcess::initState();
104 argsInit<uint32_t>(PageBytes, INTREG_SP);
105 for (int i = 0; i < contextIds.size(); i++) {

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