From 41bd039ab64002251149f7882a268d23cf39b98e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20G?= <geecko.dev@free.fr>
Date: Fri, 25 Apr 2014 21:58:38 +0100
Subject: [PATCH] usersystemlib: sceKernelGetTlsAddr NID and doc

---
 include/usersystemlib_kernel.h |   6 +++---
 lib/libKernel_Library.a        | Bin 17916 -> 17910 bytes
 lib/libsceGe_lazy.a            | Bin 2176 -> 2176 bytes
 src/usersystemlib/exports.exp  |   2 +-
 src/usersystemlib/thread.c     |  20 +++++++++-----------
 5 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/include/usersystemlib_kernel.h b/include/usersystemlib_kernel.h
index 8732f55..28a1a61 100644
--- a/include/usersystemlib_kernel.h
+++ b/include/usersystemlib_kernel.h
@@ -101,13 +101,13 @@ s32 sceKernelGetThreadId(void);
 s32 sceKernelCheckThreadStack(void);
 
 /**
- * \fixme Unknown.
+ * Gets a tls address.
  *
- * @param arg0 Unknown.
+ * @param uid Unique tls identifier.
  *
  * @return A pointer, otherwise NULL on error.
  */
-void *Kernel_Library_FA835CDE(s32 arg0);
+void *sceKernelGetTlsAddr(SceUID uid);
 
 
 /* Lightweight Mutex */
diff --git a/lib/libKernel_Library.a b/lib/libKernel_Library.a
index 2fe6fae8f1bf50c044400a424da4e74d60f135a3..67c6ce6afb4b1ca2406092c0b862ed3fe6b94846 100644
GIT binary patch
delta 736
zcmey<&G@aGae`F6rG<&9g@u8sf`Wkp2q2RR3Z@1YU{M8y1TF>!1|bFp7AXb>4lM=-
z?sE(b{CNxv!a#AcRSXPLUJMMfpBNYvr!g?7+A%O_JY!(cX=7k8P-0*(KE}Xcp2omn
z&BwrCw~2wlDJ(v|xTG{GJ~w~k%y>q|_{kIPq$Ue7Nld)M$?cw65|UHwn37V&u-TF6
zEu#p+g@y(OK<5ETh0RVZf0(h#Os;cE+q{EA3x_P9X4>W$9yJ`Y>vYmK|KV4{Aq&zw
zLl~D{kgSC`F4=vGX`63I>ESRL<mLuB9B$scPjLzkeIQfMsNyhnGoNM;c72=I>2zS1
z0f*iO16(e7XN=3lK66}d1o>@_^&dvYg2{?1KfrM<H+h4d81C3}u*YHlWKbACaf)D^
b{6S<1W9DW>6-Guer1Szzp&-D-&cFZw!u6;C

delta 749
zcmey?&G@IAae`F6v8A!8nW>?Hf&vf$0Wzte0G0rYCvY(^FbFX)u*fhlaOf~Fa9?0x
z;4ffc5awZE5L?5*AmzirAp3=ZL2(8HgQ^1qgT@O62AvKD1_Koa2ICV94CWaO4Aue+
z40c->7@Q*F<BLm5lj3vpH_nV_oIJr!YO*ksgt&KVQC@0JyiaCQQDRYLyqlwiv8l6*
z>t=hVw~QhPhZ-6f09^?pH#@NWVa6^Kz%c>4%wz-Mw9QdGYB*%q=%j7_#jk{2cC&$S
z4-T0NVz^`qq^4lkGdX}GZF8NR77p10skF^XN_u!?PpRUP1^KZ^6Neu+uhHqiVJgT)
z>kM$Y2xMxI2@X>ygWUVc9G8ngCeO0|!^oJwSzd*Saq=uXk;!ZA#IZ&mIAHATaXABI
a)FY<|#?5?Oa~YL!BpP691p_8_1_l6E8K=Sk

diff --git a/lib/libsceGe_lazy.a b/lib/libsceGe_lazy.a
index 2e2f6312e6e78ee628d0dea73d156f41a8576063..8346c307c3983a2be338f992c75d98192370be60 100644
GIT binary patch
delta 70
wcmZn=Y!I9v#bIe-VrpSwU^-Fhf(VSQpkQcVU;ri+HnTB)V8$-P#ahM;06_o`SpWb4

delta 70
vcmZn=Y!I9v#bIn|Y-(m|XfRRff(VSQpkQcVU;rUEvoU^P#xBFfTE+|jJK7IS

diff --git a/src/usersystemlib/exports.exp b/src/usersystemlib/exports.exp
index 06ab84d..cebdc53 100644
--- a/src/usersystemlib/exports.exp
+++ b/src/usersystemlib/exports.exp
@@ -26,7 +26,7 @@ PSP_EXPORT_FUNC_HASH(sceKernelReferLwMutexStatus)
 # avoid name collision with ThreadMan
 PSP_EXPORT_FUNC_NID(_sceKernelCheckThreadStack, 0xD13BDE95)
 PSP_EXPORT_FUNC_HASH(sceKernelTryLockLwMutex)
-PSP_EXPORT_FUNC_NID(Kernel_Library_FA835CDE, 0xFA835CDE)
+PSP_EXPORT_FUNC_HASH(sceKernelGetTlsAddr)
 PSP_EXPORT_END
 
 PSP_EXPORT_START(sceGe_lazy, 0x0011, 0x0001)
diff --git a/src/usersystemlib/thread.c b/src/usersystemlib/thread.c
index 4bef4bc..56b52bb 100644
--- a/src/usersystemlib/thread.c
+++ b/src/usersystemlib/thread.c
@@ -37,10 +37,11 @@ s32 _sceKernelCheckThreadStack(void)
 }
 
 // Kernel_Library_FA835CDE
-void *Kernel_Library_FA835CDE(s32 arg0)
+void *sceKernelGetTlsAddr(SceUID uid)
 {
-    void *ptr;
+    void *addr;
     s32 *k0;
+    s32 res;
 
     // SceThread* ?
     k0 = (s32*)pspGetK0();
@@ -58,23 +59,20 @@ void *Kernel_Library_FA835CDE(s32 arg0)
         return NULL;
     }
 
-    if (arg0 < 0) {
+    if (uid < 0) {
         return NULL;
     }
 
     // range k0[16-31]
-    ptr = (void*)k0[((arg0 >> 3) & 0xF) + 16];
+    addr = (void*)k0[((uid >> 3) & 0xF) + 16];
 
-    // this is why I think that a pointer is returned
-    if (ptr == NULL) { // loc_000004FC
-        s32 ret;
+    if (addr == NULL) { // loc_000004FC
+        res = _sceKernelAllocateTlspl(uid, &addr, 0);
 
-        ret = _sceKernelAllocateTlspl(arg0, &ptr, 0);
-
-        if (ret < 0) {
+        if (res < 0) {
             return NULL;
         }
     }
 
-    return ptr;
+    return addr;
 }