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added linker script symbols and address macros to hos_defines.h

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git-svn-id: svn://anubis/hos/trunk@28 5b3e749e-e535-0410-8002-a9bb6afbdfca
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josh 2009-07-01 01:51:02 +00:00
parent 3eea1b4fd3
commit 981a01ba9b
1 changed files with 9 additions and 0 deletions
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9
kernel/include/hos_defines.h
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@ -11,4 +11,13 @@
#define CONSOLE_MEMORY (HOS_KERNEL_OFFSET + 0xB8000)
extern u8_t _code;
extern u8_t _data;
extern u8_t _bss;
extern u8_t _end;
#define KERNEL_PHYSICAL_ADDRESS ((&_code) - HOS_KERNEL_OFFSET)
#define KERNEL_VIRTUAL_ADDRESS (&_code)
#define KERNEL_SIZE ((&_end) - (&_code))
#endif