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Debug Command 1 and 2 - Read Word Command  
Debug Command 1 and 2 - Read Word Command


;Parameters  
;Parameters
*Pid= Process ID of debuggee
*Addr= Address to read from
*Cmd= DBG_C_ReadMem_I, or DBG_C_ReadMem_D, or DBG_C_ReadMem
The commands [[DBG_C_ReadMem_I]], [[DBG_C_ReadMem_D]], and DBG_C_ReadMem are identical.


*Pid= Process ID of debuggee
;Returns:The word at the desired address is read, and stored into Value.
*Addr= Address to read from  
*Value= Word read from the specified address.
*Cmd= DBG_C_ReadMem_I, or DBG_C_ReadMem_D, or DBG_C_ReadMem


The commands DBG_C_ReadMem_I, DBG_C_ReadMem_D, and DBG_C_ReadMem are identical.  
;Restrictions
You are unable to read from any memory outside user space.


;Returns
The high-order word of Value is set to zero.
 
The word at the desired address is read, and stored into Value.
 
*Value= Word read from the specified address.  
 
;Restrictions


You are unable to read from any memory outside user space.
[[Category:Debug Command]]
 
{{DISPLAYTITLE:DBG_C_ReadMem}}
The high-order word of Value is set to zero.

Latest revision as of 12:24, 10 March 2020

Debug Command 1 and 2 - Read Word Command

Parameters
  • Pid= Process ID of debuggee
  • Addr= Address to read from
  • Cmd= DBG_C_ReadMem_I, or DBG_C_ReadMem_D, or DBG_C_ReadMem

The commands DBG_C_ReadMem_I, DBG_C_ReadMem_D, and DBG_C_ReadMem are identical.

Returns
The word at the desired address is read, and stored into Value.
  • Value= Word read from the specified address.
Restrictions

You are unable to read from any memory outside user space.

The high-order word of Value is set to zero.