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Line 219:
Line 219: − '''Description:''' Set the process heap to a given size. It can both extend and shrink the heap.+ + + + + + + + + + + + − + + − On success, the heap base-address (which is fixed by kernel, aslr'd) is written to outaddr.+ − + + + +
→svcSetHeapSize
== svcSetHeapSize ==
== svcSetHeapSize ==
<div style="display: inline-block">
{| class="wikitable" border="1"
|-
! Argument || Type || Name || Direction
|-
| X0 || u64 || Size || In
|-
| W0 || [[#Result]] || Ret || Out
|-
| X1 || u64 || OutAddr || In
|}
</div>
Size must be a multiple of 0x2000000.
<div style="display: inline-block; vertical-align:top;">
'''Description:''' Set the process heap to a given <code>Size</code>. It can both extend and shrink the heap.
<code>Size</code> must be a multiple of 0x2000000.
[2.0.0+] Size must be less than 0x18000000.
On success, the heap base-address (which is fixed by kernel, aslr'd) is written to code>OutAddr</code>.
[2.0.0+] <code>Size</code> must be less than 0x18000000.
</div>
== svcSetMemoryPermission ==
== svcSetMemoryPermission ==