docs/fatal error: update for 0.15.0

docs/changelog.md

@@ -1,4 +1,31 @@
 # Changelog
+## 0.15.0
++ fusee-primary's panic display was updated to automatically identify and give suggestions to resolve many of the most common errors users encounter.
++ Having been tested as well as I can alone, `mesosphere` (atmosphère's reimplementation of the Nintendo Switch kernel) is now available for users interested in trying it.
+  + Beginning in this release and until it is stable and well-tested, atmosphère will distribute two zips.
+    + Users who wish to opt-in to mesosphere should download and extract the "atmosphere-EXPERIMENTAL" zip.
+    + Users who do not wish to use mesosphere should continue using the normal "atmosphere" zip.
+  + Users may detect whether mesosphere is active in system settings.
+    + When mesosphere is active, the system version string will display "M.15.0" rather than "0.15.0", and so on for future releases.
+    + Crash reports and the like will contain information on whether or not the user is using mesosphere, as well.
+  + There are "probably" no material user-facing benefits to using mesosphere at this time.
+    + Developers may be interested in the fact that mesosphere provides many newer SVC APIs even when on lower firmware versions.
+    + The primary benefit to using mesosphere is that any issues you may encounter and report to me will be fixed.
+      + All users who choose to opt in to using mesosphere have my deepest gratitude.
+  + **Note:** If using hekate instead of fusee-primary, you will have to wait for the next hekate release for mesosphere to function, as hekate's support has not yet been included in an official release build.
+    + This will be updated in the release notes when hekate provides a new release.
+  + As mentioned in previous release notes, when mesosphere is stable and well-tested, it will be enabled by default and atmosphère's version will transition to 1.0.0.
++ Having been tested sufficiently over the last half-year, Atmosphere's NCM implementation is now opt-out, rather than opt in.
+  + In the unlikely event that any issues are encountered, please report them to @SciresM.
+  + Users interested in opting out of using our implementation should set `stratosphere!disable_ncm = 1` in BCT.ini.
+  + The NCM implementation will stop being opt-out in a future update, probably around the same time that mesosphere becomes opt-out instead of opt-in.
++ Several bugs were fixed, including:
+  + Loader now sets HBL's thread priority to a higher value when loading it in applet mode.
+    + This fixes an extremely-slow launch ("hang") when using applet-HBL with certain games that do not suspend while inactive (e.g. Super Mario Sunshine).
+  + set.mitm now caches user language configuration much more heavily.
+    + This severely reduces lag in certain games which misuse the "nn::oe::GetDesiredLanguage()" API.
+  + A bug was fixed that could cause erpt to fatal when loading an official save file that had error report attachments in it.
++ General system stability improvements to enhance the user's experience.
 ## 0.14.4
 + Several bugs were fixed involving the official jit sysmodule added in 10.0.0.
   + A Process handle leak was fixed when JitPlugin NRRs were registered with the `ro` sysmodule.

docs/features/configurations.md

@@ -29,11 +29,11 @@ nogc = X
 0 = force-disable nogc, so Atmosphère will always enable the Game Card reader.
 ```
 
-### NCM opt-in
-Atmosphère provides a reimplementation of the [ncm](../components/modules/ncm.md) system module, but currently this is not enabled by default. If you wish to enable this reimplementation add the following line to the `stratosphere` section:
+### NCM opt-out
+Atmosphère provides a reimplementation of the [ncm](../components/modules/ncm.md) system module. If you wish to disable this reimplementation add the following line to the `stratosphere` section:
 ```
 [stratosphere]
-enable_ncm = 1
+disable_ncm = 1
 ```
 
 ### Logging

libraries/libmesosphere/source/board/nintendo/nx/kern_k_system_control.cpp

@@ -308,6 +308,15 @@ namespace ams::kern::board::nintendo::nx {
             g_secure_applet_memory_used = false;
         }
 
+        u64 GetVersionIdentifier() {
+            u64 value = kern::GetTargetFirmware();
+            value |= static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MICRO) << 32;
+            value |= static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MINOR) << 40;
+            value |= static_cast<u64>(ATMOSPHERE_RELEASE_VERSION_MAJOR) << 48;
+            value |= static_cast<u64>('M') << 56;
+            return value;
+        }
+
     }
 
     /* Initialization. */
@@ -557,6 +566,10 @@ namespace ams::kern::board::nintendo::nx {
             /* Set module base. */
             f_ctx->module_base = KMemoryLayout::GetKernelCodeRegionExtents().GetAddress();
 
+            /* Set afsr1. */
+            f_ctx->afsr0 = 0;
+            f_ctx->afsr1 = GetVersionIdentifier();
+
             /* Copy registers. */
             for (size_t i = 0; i < util::size(e_ctx->x); ++i) {
                 f_ctx->gprs[i] = e_ctx->x[i];

libraries/libstratosphere/source/ams/ams_environment.cpp

@@ -74,7 +74,10 @@ namespace ams {
             ams_ctx.pc = ctx->pc.x;
             ams_ctx.pstate = ctx->pstate;
             ams_ctx.afsr0 = ctx->afsr0;
-            ams_ctx.afsr1 = ctx->afsr1;
+            ams_ctx.afsr1 = (static_cast<u64>(::ams::exosphere::GetVersion(ATMOSPHERE_RELEASE_VERSION)) << 32) | static_cast<u64>(hos::GetVersion());
+            if (svc::IsKernelMesosphere()) {
+                ams_ctx.afsr1 |= (static_cast<u64>('M') << (BITSIZEOF(u64) - BITSIZEOF(u8)));
+            }
             ams_ctx.far = ctx->far.x;
             ams_ctx.report_identifier = armGetSystemTick();