mirrors/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere.git synced 2025-05-17 08:34:23 -04:00
Code Issues Projects Releases Packages Wiki Activity

kern/os: support CreateProcessFlag_EnableAliasRegionExtraSize

Browse source
This commit is contained in:
Michael Scire 2024-03-28 02:07:04 -07:00 • committed by SciresM
parent 25bae14064
commit 8aa62a54d8
10 changed files with 68 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

12
libraries/libmesosphere/source/svc/kern_svc_process.cpp
View file

@ -162,6 +162,18 @@ namespace ams::kern::svc {
/* Check that the number of extra resource pages is >= 0. */
R_UNLESS(params.system_resource_num_pages >= 0, svc::ResultInvalidSize());
/* Validate that the alias region extra size is allowed, if enabled. */
if (params.flags & ams::svc::CreateProcessFlag_EnableAliasRegionExtraSize) {
/* Check that we have a 64-bit address space. */
R_UNLESS((params.flags & ams::svc::CreateProcessFlag_AddressSpaceMask) == ams::svc::CreateProcessFlag_AddressSpace64Bit, svc::ResultInvalidState());
/* Check that the system resource page count is non-zero. */
R_UNLESS(params.system_resource_num_pages > 0, svc::ResultInvalidState());
/* Check that debug mode is enabled. */
R_UNLESS(KTargetSystem::IsDebugMode(), svc::ResultInvalidState());
}
/* Convert to sizes. */
const size_t code_num_pages = params.code_num_pages;
const size_t system_resource_num_pages = params.system_resource_num_pages;