From 2456149860808a2b4e899b202fbe40c24145e903 Mon Sep 17 00:00:00 2001
From: Marcus Meissner <meissner@suse.de>
Date: Tue, 20 Aug 2002 00:00:35 +0000
Subject: [PATCH] Use r2 instead of r13 for TLS, since r13 is used in the ELF32
 PPC ABI.

---
 include/winnt.h     | 2 +-
 scheduler/sysdeps.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/winnt.h b/include/winnt.h
index dd495a4c02d..7808dbff345 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -2332,7 +2332,7 @@ extern inline struct _TEB * WINAPI NtCurrentTeb(void);
 extern inline struct _TEB * WINAPI NtCurrentTeb(void)
 {
     struct _TEB *teb;
-    __asm__("\tmr %0, 13" : "=r" (teb));
+    __asm__("\tmr %0, 2" : "=r" (teb));
     return teb;
 }
 #else
diff --git a/scheduler/sysdeps.c b/scheduler/sysdeps.c
index f00b4fd9f12..5101dd3a568 100644
--- a/scheduler/sysdeps.c
+++ b/scheduler/sysdeps.c
@@ -91,7 +91,7 @@ void SYSDEPS_SetCurThread( TEB *teb )
     wine_set_fs( teb->teb_sel );
 #elif defined(__powerpc__)
     /* On PowerPC, the current TEB is in the gpr13 register */
-    __asm__ __volatile__("mr 13, %0" : : "r" (teb));
+    __asm__ __volatile__("mr 2, %0" : : "r" (teb));
 #elif defined(HAVE__LWP_CREATE)
     /* On non-i386 Solaris, we use the LWP private pointer */
     _lwp_setprivate( teb );
@@ -343,7 +343,7 @@ struct _TEB * WINAPI NtCurrentTeb(void)
     return (struct _TEB *)_lwp_getprivate();
 }
 #elif defined(__powerpc__)
-__ASM_GLOBAL_FUNC( NtCurrentTeb, "\n\tmr 3,13\n\tblr" );
+__ASM_GLOBAL_FUNC( NtCurrentTeb, "\n\tmr 3,2\n\tblr" );
 #else
 # error NtCurrentTeb not defined for this architecture
 #endif  /* __i386__ */