Rename arch_thread_aux_t --> ThreadArchAux, to match ThreadArchState.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@3111 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/core.h b/coregrind/core.h
index 090a759..5f33c67 100644
--- a/coregrind/core.h
+++ b/coregrind/core.h
@@ -1795,10 +1795,10 @@
 extern Int  VGA_(pop_signal_frame)  ( ThreadId tid );
 
 // libpthread stuff
-typedef struct arch_thread_aux arch_thread_aux_t;
+typedef struct _ThreadArchAux ThreadArchAux;
 
-void VGA_(thread_create) ( arch_thread_aux_t *aux );
-void VGA_(thread_wrapper)( arch_thread_aux_t *aux );
+void VGA_(thread_create) ( ThreadArchAux *aux );
+void VGA_(thread_wrapper)( ThreadArchAux *aux );
 void VGA_(thread_exit)   ( void );
 
 Bool VGA_(has_tls)       ( void );
diff --git a/coregrind/vg_libpthread.c b/coregrind/vg_libpthread.c
index 49388bc..3ae688f 100644
--- a/coregrind/vg_libpthread.c
+++ b/coregrind/vg_libpthread.c
@@ -726,7 +726,7 @@
       void*         (*root_fn) ( void* );
       void*         arg;
       sigset_t	    sigmask;
-      arch_thread_aux_t aux;
+      ThreadArchAux aux;
    }
    NewThreadInfo;
 
diff --git a/coregrind/x86/core_arch.h b/coregrind/x86/core_arch.h
index 73fdd85..06af902 100644
--- a/coregrind/x86/core_arch.h
+++ b/coregrind/x86/core_arch.h
@@ -158,7 +158,7 @@
    libpthread stuff
    ------------------------------------------------------------------ */
 
-struct arch_thread_aux {
+struct _ThreadArchAux {
    void*         tls_data;
    int           tls_segment;
    unsigned long sysinfo;
diff --git a/coregrind/x86/libpthread.c b/coregrind/x86/libpthread.c
index 3c0c6ea..0830dab 100644
--- a/coregrind/x86/libpthread.c
+++ b/coregrind/x86/libpthread.c
@@ -94,7 +94,7 @@
 }  
 
 
-void VGA_(thread_create)(arch_thread_aux_t *aux)
+void VGA_(thread_create)(ThreadArchAux *aux)
 {
    if (VGA_(has_tls)()) {
       tcbhead_t *tcb = get_tcb();
@@ -118,7 +118,7 @@
    }
 }
    
-void VGA_(thread_wrapper)(arch_thread_aux_t *aux)
+void VGA_(thread_wrapper)(ThreadArchAux *aux)
 {
    void*         tls_data;
    int           tls_segment;