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Viewing changes to utils/debugger/cf_regdefs.c

  • Committer: Bazaar Package Importer
  • Author(s): Yu Guanghui
  • Date: 2007-08-07 13:25:49 UTC
  • mfrom: (1.1.2 upstream) (2.1.1 lenny)
  • Revision ID: james.westby@ubuntu.com-20070807132549-96159k1obat1fxr0
Tags: 1.2.3-1
http://bugs.debian.org/423933
* New upstream release
* Added NO_BFD=1, don't require libbfd now. (Closes:Bug#423933) 

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utils/debugger/cf_regdefs.c
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*/
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#include "skyeye.h"
 
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#include "skyeye_defs.h"
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#include "skyeye2gdb.h"
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#include "skyeye_types.h"
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#include "memory.h"
 
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#include "arch/coldfire/common/memory.h"
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#define CF_NUM_REGS 29
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extern struct _memory_core memory_core;
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}
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static int cf_store_register(int rn, unsigned char * memory){
 
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        //SKYEYE_DBG("in %s\n",__FUNCTION__);
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        WORD val = frommem(memory);
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        if(0 <= rn < 8)
 
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        if(0 <= rn && rn < 8)
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                memory_core.d[rn] = val ;
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        else if(8 <= rn < 16 )
 
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        else if(8 <= rn && rn < 16 )
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                memory_core.a[rn-8] = val ;
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        else if(16 == rn)
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                        memory_core.sr = val;
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static int cf_fetch_register(int rn, unsigned char * memory){
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        WORD regval;
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        if(0 <= rn < 8)
 
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        if(0 <= rn && rn < 8)
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                regval =  memory_core.d[rn];
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        else if(8 <= rn < 16 )
 
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        else if(8 <= rn && rn < 16 )
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                regval =  memory_core.a[rn-8];
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        else if(16 == rn)
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                regval =  memory_core.sr;
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        else    
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                return -1;      
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        //SKYEYE_DBG("in %s, regval=%d,rn=%d\n",__FUNCTION__,regval,rn);
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        tomem (memory, regval);
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        return 0;
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}
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        cf_reg_defs.max_register_raw_size = 12;
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        cf_reg_defs.store_register = cf_store_register;
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        cf_reg_defs.fetch_register = cf_fetch_register;
 
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        cf_reg_defs.endian_flag = HIGH;
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        register_reg_type(&cf_reg_defs);
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}