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Author	SHA1	Message	Date
lizzie	440ee4916d	[nca] Use better tight loop allocation schemes (none at all) for AES decrypt/encrypt and force MbedTLS to use AES x86_64 instructions (#2750 ) Uses stack instead of allocating stuff haphazardly (16 bytes and 512 bytes respectively) - removes malloc() pollution and all that nasty stuff from tight loops Original work by Ribbit but edited by me. Will NOT bring a massive speedup since the main bottleneck is mbedtls itself, but may bring nice oddities to STARTUP TIMES nonetheless. AES instructions being forced wont affect CPUs without them since there is always a runtime check for them. Signed-off-by: lizzie lizzie@eden-emu.dev Co-authored-by: Ribbit <ribbit@placeholder.com> Reviewed-on: eden-emu/eden#2750 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com> Co-authored-by: lizzie <lizzie@eden-emu.dev> Co-committed-by: lizzie <lizzie@eden-emu.dev>	2025-10-17 05:08:51 +02:00
crueter	51b170b470	[cmake] refactor: Use CPM over submodules (#143 ) Transfers the majority of submodules and large externals to CPM, using source archives rather than full Git clones. Not only does this save massive amounts of clone and configure time, but dependencies are grabbed on-demand rather than being required by default. Additionally, CPM will (generally) automatically search for system dependencies, though certain dependencies have options to control this. Testing shows gains ranging from 5x to 10x in terms of overall clone/configure time. Reviewed-on: eden-emu/eden#143 Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>	2025-08-04 04:50:14 +02:00

Author

SHA1

Message

Date

lizzie

440ee4916d

[nca] Use better tight loop allocation schemes (none at all) for AES decrypt/encrypt and force MbedTLS to use AES x86_64 instructions (#2750 )

Uses stack instead of allocating stuff haphazardly (16 bytes and 512 bytes respectively) - removes malloc() pollution and all that nasty stuff from tight loops
Original work by Ribbit but edited by me.
Will NOT bring a massive speedup since the main bottleneck is mbedtls itself, but may bring nice oddities to STARTUP TIMES nonetheless.
AES instructions being forced wont affect CPUs without them since there is always a runtime check for them.

Signed-off-by: lizzie lizzie@eden-emu.dev
Co-authored-by: Ribbit <ribbit@placeholder.com>
Reviewed-on: eden-emu/eden#2750
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

2025-10-17 05:08:51 +02:00

crueter

51b170b470

[cmake] refactor: Use CPM over submodules (#143 )

Transfers the majority of submodules and large externals to CPM, using source archives rather than full Git clones. Not only does this save massive amounts of clone and configure time, but dependencies are grabbed on-demand rather than being required by default. Additionally, CPM will (generally) automatically search for system dependencies, though certain dependencies have options to control this.

Testing shows gains ranging from 5x to 10x in terms of overall clone/configure time.

Reviewed-on: eden-emu/eden#143
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>

2025-08-04 04:50:14 +02:00

2 commits