[experiment] mbedtls force ARM64 Neon even when macros say otherwise (#2793)

more of the mbedtls trying to make macro magic even through they do runtime checks

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2793
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Co-authored-by: lizzie <lizzie@eden-emu.dev>
Co-committed-by: lizzie <lizzie@eden-emu.dev>

.patch/mbedtls/0003-aesni-fix.patch → .patch/mbedtls/0001-aesni-fix.patch

@@ -1,3 +1,16 @@
+diff --git a/library/aesni.h b/library/aesni.h
+index 754c984c79..59e27afd3e 100644
+--- a/library/aesni.h
++++ b/library/aesni.h
+@@ -35,7 +35,7 @@
+ /* GCC-like compilers: currently, we only support intrinsics if the requisite
+  * target flag is enabled when building the library (e.g. `gcc -mpclmul -msse2`
+  * or `clang -maes -mpclmul`). */
+-#if (defined(__GNUC__) || defined(__clang__)) && defined(__AES__) && defined(__PCLMUL__)
++#if defined(__GNUC__) || defined(__clang__)
+ #define MBEDTLS_AESNI_HAVE_INTRINSICS
+ #endif
+ /* For 32-bit, we only support intrinsics */
 diff --git a/library/aesni.c b/library/aesni.c
 index 2857068..3e104ab 100644
 --- a/library/aesni.c

.patch/mbedtls/0001-cmake-version.patch

@@ -1,10 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 1811c42..bac9098 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -1,4 +1,4 @@
--cmake_minimum_required(VERSION 2.6)
-+cmake_minimum_required(VERSION 3.5)
- if(TEST_CPP)
-     project("mbed TLS" C CXX)
- else()

.patch/mbedtls/0002-aesni-fix.patch

@@ -1,13 +0,0 @@
-diff --git a/library/aesni.h b/library/aesni.h
-index 754c984c79..59e27afd3e 100644
---- a/library/aesni.h
-+++ b/library/aesni.h
-@@ -35,7 +35,7 @@
- /* GCC-like compilers: currently, we only support intrinsics if the requisite
-  * target flag is enabled when building the library (e.g. `gcc -mpclmul -msse2`
-  * or `clang -maes -mpclmul`). */
--#if (defined(__GNUC__) || defined(__clang__)) && defined(__AES__) && defined(__PCLMUL__)
-+#if defined(__GNUC__) || defined(__clang__)
- #define MBEDTLS_AESNI_HAVE_INTRINSICS
- #endif
- /* For 32-bit, we only support intrinsics */

.patch/mbedtls/0002-arm64-aes-fix.patch

@@ -0,0 +1,20 @@
+diff --git a/library/common.h b/library/common.h
+index 50f2a29..c60d9dc 100644
+--- a/library/common.h
++++ b/library/common.h
+@@ -19,11 +19,11 @@
+ #include <stdint.h>
+ #include <stddef.h>
+ 
+-#if defined(__ARM_NEON)
+-#include <arm_neon.h>
++#if defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)
++#include <arm64_neon.h.h>
+ #define MBEDTLS_HAVE_NEON_INTRINSICS
+-#elif defined(MBEDTLS_PLATFORM_IS_WINDOWS_ON_ARM64)
+-#include <arm64_neon.h>
++#elif defined(__ANDROID__) || defined(__ARM_NEON)
++#include <arm_neon.h>
+ #define MBEDTLS_HAVE_NEON_INTRINSICS
+ #endif
+ 

externals/cpmfile.json

@@ -103,8 +103,8 @@
         "artifact": "%TAG%.tar.bz2",
         "skip_updates": true,
         "patches": [
-            "0002-aesni-fix.patch",
-            "0003-aesni-fix.patch"
+            "0001-aesni-fix.patch",
+            "0002-arm64-aes-fix.patch"
         ]
     },
     "enet": {