From 4159370f5dbf77526a900a5374a1cd7c634937b8 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 11 Jul 2000 21:16:53 +0000
Subject: Reworked score/cpu/sparc so it can be safely compiled multilib.  All
 routines and structures that require CPU model specific information are now
 in libcpu.  This primarily required moving erc32 specific information from
 score/cpu files to libcpu/sparc and the erc32 BSP.

---
 c/src/exec/score/cpu/sparc/cpu.c | 54 ----------------------------------------
 1 file changed, 54 deletions(-)

(limited to 'c/src/exec/score/cpu/sparc/cpu.c')

diff --git a/c/src/exec/score/cpu/sparc/cpu.c b/c/src/exec/score/cpu/sparc/cpu.c
index 9a78a0fc96..2ba0815058 100644
--- a/c/src/exec/score/cpu/sparc/cpu.c
+++ b/c/src/exec/score/cpu/sparc/cpu.c
@@ -8,23 +8,12 @@
  *  found in the file LICENSE in this distribution or at
  *  http://www.OARcorp.com/rtems/license.html.
  *
- *  Ported to ERC32 implementation of the SPARC by On-Line Applications
- *  Research Corporation (OAR) under contract to the European Space 
- *  Agency (ESA).
- *
- *  ERC32 modifications of respective RTEMS file: COPYRIGHT (c) 1995. 
- *  European Space Agency.
- *
  *  $Id$
  */
 
 #include <rtems/system.h>
 #include <rtems/score/isr.h>
 
-#if defined(erc32)
-#include <erc32.h>
-#endif
-
 /*
  *  This initializes the set of opcodes placed in each trap 
  *  table entry.  The routine which installs a handler is responsible
@@ -111,20 +100,6 @@ void _CPU_Initialize(
    */
 
   _CPU_Table = *cpu_table;
-
-#if defined(erc32)
-
-  /*
-   *  ERC32 specific initialization
-   */
-
-  _ERC32_MEC_Timer_Control_Mirror = 0;
-  ERC32_MEC.Timer_Control = 0;
-
-  ERC32_MEC.Control |= ERC32_CONFIGURATION_POWER_DOWN_ALLOWED;
-
-#endif
-
 }
 
 /*PAGE
@@ -377,32 +352,3 @@ void _CPU_Context_Initialize(
 #endif
     the_context->psr = tmp_psr;
 }
-
-/*PAGE
- *
- *  _CPU_Thread_Idle_body
- *
- *  Some SPARC implementations have low power, sleep, or idle modes.  This
- *  tries to take advantage of those models.  
- */
- 
-#if (CPU_PROVIDES_IDLE_THREAD_BODY == TRUE)
-
-/*
- *  This is the implementation for the erc32.
- *
- *  NOTE: Low power mode was enabled at initialization time.
- */
-
-#if defined(erc32)
-
-void _CPU_Thread_Idle_body( void )
-{
-  while (1) {
-    ERC32_MEC.Power_Down = 0;   /* value is irrelevant */
-  }
-}
-
-#endif
-
-#endif /* CPU_PROVIDES_IDLE_THREAD_BODY */
-- 
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