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annotate src/nucleus/er_defs.h @ 152:d3668a47b969
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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 07 Feb 2019 00:11:43 +0000 |
parents | 0f80e1e4dce4 |
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rev | line source |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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src/nucleus: library C code import from FreeNucleus package
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2 #ifndef ER_DEFS_H |
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src/nucleus: library C code import from FreeNucleus package
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3 #define ER_DEFS_H |
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src/nucleus: library C code import from FreeNucleus package
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5 #ifdef NU_DEBUG_MEMORY |
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src/nucleus: library C code import from FreeNucleus package
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7 /* NU_DEBUG_MEMORY can only service one memory pool each time it is |
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src/nucleus: library C code import from FreeNucleus package
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8 compiled. It will examine the memory pool NU_DEBUG_POOL points to.*/ |
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src/nucleus: library C code import from FreeNucleus package
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9 #define NU_DEBUG_POOL System_Memory |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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src/nucleus: library C code import from FreeNucleus package
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11 typedef struct ER_DEBUG_ALLOCATION_STRUCT |
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src/nucleus: library C code import from FreeNucleus package
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12 { |
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src/nucleus: library C code import from FreeNucleus package
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src/nucleus: library C code import from FreeNucleus package
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14 /* prev is the link needed to maintain a linked list of all the |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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15 ER_DEBUG_ALLOCATION structures. The head of the list is the global |
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src/nucleus: library C code import from FreeNucleus package
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16 variable ERD_RecentAllocation. */ |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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17 struct ER_DEBUG_ALLOCATION_STRUCT *prev; |
0f80e1e4dce4
src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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18 /* size is the number of bytes used for the users memory allocation */ |
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src/nucleus: library C code import from FreeNucleus package
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19 unsigned int size; |
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src/nucleus: library C code import from FreeNucleus package
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20 /* Assignes each allocation an unique ID */ |
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21 unsigned long AllocSequenceCounter; |
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22 /* line and file refer to the place in the code where the call to the |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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23 allocation is made in the application. These variables are filled |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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24 in with compiler specific macros. */ |
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25 unsigned long line; |
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26 const char * file; |
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src/nucleus: library C code import from FreeNucleus package
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27 /* head and foot contain the non-null terminated strings "HEAD" and |
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src/nucleus: library C code import from FreeNucleus package
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28 "FOOT" so this module can spot some instances where pointers write |
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29 to memory locations beyond thier bounds. data is the user's data |
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src/nucleus: library C code import from FreeNucleus package
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30 which the allocation call is intended. */ |
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31 unsigned char head[4]; |
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32 unsigned char data[1]; |
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34 } ER_DEBUG_ALLOCATION; |
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src/nucleus: library C code import from FreeNucleus package
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36 #endif /* NU_DEBUG_MEMORY */ |
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src/nucleus: library C code import from FreeNucleus package
Mychaela Falconia <falcon@freecalypso.org>
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38 #endif /* ER_DEFS_H */ |
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