physical.cc (8340:e39a9c0493ad) physical.cc (8636:4ee9dec30f8c)
1/*
2 * Copyright (c) 2010 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

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

552
553 // unmap file that was mmapped in the constructor
554 // This is done here to make sure that gzip and open don't muck with our
555 // nice large space of memory before we reallocate it
556 munmap((char*)pmemAddr, size());
557
558 UNSERIALIZE_SCALAR(_size);
559 if (size() > params()->range.size())
1/*
2 * Copyright (c) 2010 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

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

552
553 // unmap file that was mmapped in the constructor
554 // This is done here to make sure that gzip and open don't muck with our
555 // nice large space of memory before we reallocate it
556 munmap((char*)pmemAddr, size());
557
558 UNSERIALIZE_SCALAR(_size);
559 if (size() > params()->range.size())
560 fatal("Memory size has changed!\n");
560 fatal("Memory size has changed! size %lld, param size %lld\n",
561 size(), params()->range.size());
561
562 pmemAddr = (uint8_t *)mmap(NULL, size(),
563 PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
564
565 if (pmemAddr == (void *)MAP_FAILED) {
566 perror("mmap");
567 fatal("Could not mmap physical memory!\n");
568 }

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563 pmemAddr = (uint8_t *)mmap(NULL, size(),
564 PROT_READ | PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0);
565
566 if (pmemAddr == (void *)MAP_FAILED) {
567 perror("mmap");
568 fatal("Could not mmap physical memory!\n");
569 }

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