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[chnosproject/CHNOSProject.git] / CHNOSProject / chnos / tolset_chn_000 / chnos_009 / chnos / memblock.c

diff --git a/CHNOSProject/chnos/tolset_chn_000/chnos_009/chnos/memblock.c b/CHNOSProject/chnos/tolset_chn_000/chnos_009/chnos/memblock.c
deleted file mode 100644 (file)
index 636f193..0000000
--- a/CHNOSProject/chnos/tolset_chn_000/chnos_009/chnos/memblock.c
+++ /dev/null
@@ -1,139 +0,0 @@
-\r
-#include "core.h"\r
-\r
-Memory SystemMemory;\r
-\r
-void Initialise_MemoryBlock(IO_MemoryControl *mainctrl)\r
-{\r
-       SystemMemory.addr = 0;\r
-       SystemMemory.size = 0;\r
-       SystemMemory.next = 0;\r
-       SystemMemory.ctrl = mainctrl;\r
-       SystemMemory.description[0] = 0x00;\r
-       return;\r
-}\r
-\r
-void *MemoryBlock_Allocate_System(uint size)\r
-{\r
-       Memory *block = MemoryControl_Allocate(SystemMemory.ctrl, sizeof(Memory));\r
-       uint *retaddr;\r
-\r
-       retaddr = &size;\r
-\r
-       if(block == 0){\r
-               Emergency_Out("[0x%08X]SysMemAlloc0 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               debug("[0x%08X]SysMemAlloc0 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               for(;;){\r
-                       IO_HLT();\r
-               }\r
-       }\r
-\r
-       block->addr = MemoryControl_Allocate(SystemMemory.ctrl, size);\r
-\r
-       if(block->addr == 0){\r
-               Emergency_Out("[0x%08X]SysMemAlloc1 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               debug("[0x%08X]SysmMemAlloc1 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               for(;;){\r
-                       IO_HLT();\r
-               }\r
-       }\r
-\r
-       block->size = size;\r
-       block->next = SystemMemory.next;\r
-       SystemMemory.next = block;\r
-       SystemMemory.size++;\r
-       block->ctrl = SystemMemory.ctrl;\r
-       block->description[0] = 0x00;\r
-       return block->addr;\r
-}\r
-\r
-void *MemoryBlock_Allocate_User(uint size, IO_MemoryControl *ctrl)\r
-{\r
-       Memory *block = MemoryControl_Allocate(SystemMemory.ctrl, sizeof(Memory));\r
-       uint *retaddr;\r
-\r
-       retaddr = &size;\r
-\r
-       if(block == 0){\r
-               Emergency_Out("[0x%08X]UsrMemAlloc0 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               debug("[0x%08X]UsrMemAlloc0 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               for(;;){\r
-                       IO_HLT();\r
-               }\r
-       }\r
-\r
-       block->addr = MemoryControl_Allocate(ctrl, size);\r
-\r
-       if(block->addr == 0){\r
-               Emergency_Out("[0x%08X]UsrMemAlloc1 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               debug("[0x%08X]UsrMemAlloc1 Failed.(%dBytes)", *(retaddr - 1), size);\r
-               for(;;){\r
-                       IO_HLT();\r
-               }\r
-       }\r
-\r
-       block->size = (size + 7) & ~7;\r
-       block->next = SystemMemory.next;\r
-       SystemMemory.next = block;\r
-       SystemMemory.size++;\r
-       block->ctrl = ctrl;\r
-       block->description[0] = 0x00;\r
-       return block->addr;\r
-}\r
-\r
-Memory *MemoryBlock_Verify(void *addr)\r
-{\r
-       Memory *next;\r
-\r
-       for(next = &SystemMemory; next->next != 0; next = next->next){\r
-               if(next->next->addr == addr){\r
-                       return next->next;\r
-               }\r
-       }\r
-       return 0;\r
-}\r
-\r
-int MemoryBlock_Write_Description(void *addr, const uchar *description)\r
-{\r
-       uint i;\r
-       Memory *block;\r
-\r
-       block = MemoryBlock_Verify(addr);\r
-\r
-       if(block){\r
-               for(i = 0; i < (MEMORY_DESCRIPTION_LENGTH - 1); i++){\r
-                       if(description[i] == 0x00){\r
-                               break;\r
-                       }\r
-                       block->description[i] = description[i];\r
-               }\r
-               block->description[i] = 0x00;\r
-               return i;\r
-       }\r
-       return -1;\r
-}\r
-\r
-int MemoryBlock_Free(void *addr)\r
-{\r
-       Memory *next, *block;\r
-\r
-       if(addr == 0){\r
-               return -1;\r
-       }\r
-\r
-       for(next = &SystemMemory; next->next != 0; next = next->next){\r
-               if(next->next->addr == addr){\r
-                       block = next->next;\r
-                       next->next = block->next;\r
-                       if(MemoryControl_Free(block->ctrl, block->addr, block->size) != 0){\r
-                               return -2;\r
-                       }\r
-                       if(MemoryControl_Free(SystemMemory.ctrl, block, sizeof(Memory)) != 0){\r
-                               return -3;\r
-                       }\r
-                       SystemMemory.size--;\r
-                       return 0;\r
-               }\r
-       }\r
-       return -1;\r
-}\r