92ed21f83f
Change the target area of malloc to something more akin to the heap area for a CPU userspace program, since that works better with Chipyard's default memory mapping scheme (0x80000000 and above).
19 lines
664 B
C++
19 lines
664 B
C++
#pragma once
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#include <cstdint>
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uint64_t aligned_size(uint64_t size, uint64_t alignment);
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bool is_aligned(uint64_t addr, uint64_t alignment);
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#define CACHE_BLOCK_SIZE 64
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// NOTE(hansung): This is changed to something more akin to be in a heap area
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// for a CPU userspace program, since that works better with Chipyard's default
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// memory mapping scheme (0x80000000 and above). This gives us a pretty small
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// space though.
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#define ALLOC_BASE_ADDR 0xc0000000ul
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#define LOCAL_MEM_SIZE 0x40000000ul // 1 GB
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// #define ALLOC_BASE_ADDR 0x00000000
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// #define LOCAL_MEM_SIZE 4294967296 // 4 GB
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#define DEVICE_MAX_ADDR 0xfffffffful
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