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541 bytes added ,  02:33, 14 January 2018
Line 201: Line 201:  
| 0x72 || svcConnectToPort || W1=clientport_handle || W0=result, W1=session_handle
 
| 0x72 || svcConnectToPort || W1=clientport_handle || W0=result, W1=session_handle
 
|-
 
|-
| 0x73 || svcSetProcessMemoryPermission || X0=addr, X1=size, W2=perm || W0=result
+
| 0x73 || [[#svcSetProcessMemoryPermission]] || W0=process_handle, X1=addr, X2=size, W3=perm || W0=result
 
|-
 
|-
 
| 0x74 || [[#svcMapProcessMemory]] || X0=srcaddr, W1=process_handle, X2=dstaddr, X3=size || W0=result
 
| 0x74 || [[#svcMapProcessMemory]] || X0=srcaddr, W1=process_handle, X2=dstaddr, X3=size || W0=result
Line 1,118: Line 1,118:     
'''Description:''' Unmaps an attached device address space from an userspace address.
 
'''Description:''' Unmaps an attached device address space from an userspace address.
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 +
== svcSetProcessMemoryPermission ==
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 +
<div style="display: inline-block;">
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{| class="wikitable" border="1"
 +
|-
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! Argument || Type || Name
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|-
 +
| (In) W0 || Handle<Process> || ProcessHandle
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|-
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| (In) X1 || u64 || Addr
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|-
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| (In) X2 || u64 || Size
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|-
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| (In) W3 || void* || Perm
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|-
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| (Out) W0 || [[#Result]] || Ret
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|}
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</div>
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This sets the memory permissions for the specified memory with the supplied process handle.
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 +
This throws an error(0xD801) when the input perm is >0x5, hence -WX and RWX are not allowed.
    
== svcMapProcessMemory ==
 
== svcMapProcessMemory ==
Line 1,128: Line 1,151:  
| (In) X0 || u64 || SrcAddr
 
| (In) X0 || u64 || SrcAddr
 
|-
 
|-
| (In) W1 || u64 || ProcessHandle
+
| (In) W1 || Handle<Process> || ProcessHandle
 
|-
 
|-
 
| (In) X2 || void* || DstAddr
 
| (In) X2 || void* || DstAddr

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