Removed targets and configurations that are no longer functional

and not likely to become so.  Comments on each configuration
are below.

  + Force CPU386 - This BSP was developed as part of the initial
    port of RTEMS to the i386.  This board has been unavailable
    for a long time now.

  + GO32 - This BSP and some CPU code supported djgpp v1.x.  This
    version is now quite old.  No one has stepped forward to
    update the code to v2.x which may be technically impossible
    anyway.  More importantly, go32 has been superceded by the pc386 BSP.

1 files changed, 0 insertions, 167 deletions

diff --git a/c/src/lib/librdbg/powerpc/excep_f.c b/c/src/lib/librdbg/powerpc/excep_f.c
deleted file mode 100644
index 8580789b99..0000000000
--- a/c/src/lib/librdbg/powerpc/excep_f.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- **************************************************************************
- *
- * Component =   
- * 
- * Synopsis  =   rdbg/powerpc/excep_f.c
- *
- * $Id$
- *
- **************************************************************************
- */
-
-#include <rtems.h>
-#include <rtems/error.h>
-#include <assert.h>
-#include <errno.h>
-#include <rdbg/rdbg.h>
-#include <rdbg/servrpc.h>
-
-    int
-ExcepToSig (Exception_context *ctx)
-{
-  int excep = getExcNum (ctx);
-  
-  switch (excep) {
-	case ASM_FLOAT_VECTOR	: return SIGFPE;
-	
-        case ASM_TRACE_VECTOR	:
-	case ASM_PROG_VECTOR	:
-        case ASM_SYS_VECTOR     : return SIGTRAP;
-	
-	case ASM_ISI_VECTOR	: return SIGSEGV;
-	
-	case ASM_RESET_VECTOR	:
-	case ASM_MACH_VECTOR	:
-	case ASM_EXT_VECTOR	:
-	case ASM_ALIGN_VECTOR	: return SIGILL;
-	
-    default:
-	break;
-    }
-    return SIGKILL;
-}
-
-  
-/*----- Breakpoint Exception management -----*/
-
-    /*
-     *  Handler for Breakpoint Exceptions :
-     *  software breakpoints.
-     */
-
-void
-BreakPointExcHdl(CPU_Exception_frame *ctx) 
-{
-  rtems_status_code status;
-  rtems_id continueSemId;
-
-  if ( (justSaveContext) && (ctx->_EXC_number == ASM_SYS_VECTOR) ) {
-    PushSavedExceptCtx (_Thread_Executing->Object.id, ctx);
-    justSaveContext = 0;
-  }
-  else {
-    if (ctx->_EXC_number != ASM_TRACE_VECTOR){
-      NbSerializedCtx++;
-      rtems_semaphore_obtain(serializeSemId, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
-      NbSerializedCtx--;
-    }
-      
-    currentTargetThread = _Thread_Executing->Object.id;
-
-#ifdef DDEBUG
-    printk("----------------------------------------------------------\n");
-    printk("Exception %d caught at PC %x by thread %d\n",
-	   ctx->_EXC_number,
-	   ctx->EXC_SRR0,
-	   _Thread_Executing->Object.id);
-    printk("----------------------------------------------------------\n");
-    printk("Processor execution context at time of the fault was  :\n");
-    printk("----------------------------------------------------------\n");
-    printk("\t R0 = %x\n", ctx->GPR0);
-    printk("\t R1 = %x\n", ctx->GPR1);
-    printk("\t R2 = %x\n", ctx->GPR2);
-    printk("\t R3 = %x\n", ctx->GPR3);
-    printk("\t R4 = %x\n", ctx->GPR4);
-    printk("\t R5 = %x\n", ctx->GPR5);
-    printk("\t R6 = %x\n", ctx->GPR6);
-    printk("\t R7 = %x\n", ctx->GPR7);
-    printk("\t R8 = %x\n", ctx->GPR8);
-    printk("\t R9 = %x\n", ctx->GPR9);
-    printk("\t R10 = %x\n", ctx->GPR10);
-    printk("\t R11 = %x\n", ctx->GPR11);
-    printk("\t R12 = %x\n", ctx->GPR12);
-    printk("\t R13 = %x\n", ctx->GPR13);
-    printk("\t R14 = %x\n", ctx->GPR14);
-    printk("\t R15 = %x\n", ctx->GPR15);
-    printk("\t R16 = %x\n", ctx->GPR16);
-    printk("\t R17 = %x\n", ctx->GPR17);
-    printk("\t R18 = %x\n", ctx->GPR18);
-    printk("\t R19 = %x\n", ctx->GPR19);
-    printk("\t R20 = %x\n", ctx->GPR20);
-    printk("\t R21 = %x\n", ctx->GPR21);
-    printk("\t R22 = %x\n", ctx->GPR22);
-    printk("\t R23 = %x\n", ctx->GPR23);
-    printk("\t R24 = %x\n", ctx->GPR24);
-    printk("\t R25 = %x\n", ctx->GPR25);
-    printk("\t R26 = %x\n", ctx->GPR26);
-    printk("\t R27 = %x\n", ctx->GPR27);
-    printk("\t R28 = %x\n", ctx->GPR28);
-    printk("\t R29 = %x\n", ctx->GPR29);
-    printk("\t R30 = %x\n", ctx->GPR30);
-    printk("\t R31 = %x\n", ctx->GPR31);
-    printk("\t CR = %x\n", ctx->EXC_CR);
-    printk("\t CTR = %x\n", ctx->EXC_CTR);
-    printk("\t XER = %x\n", ctx->EXC_XER);
-    printk("\t LR = %x\n", ctx->EXC_LR);
-    printk("\t MSR = %x\n", ctx->EXC_MSR);
-#endif
-
-    status = rtems_semaphore_create (rtems_build_name('D', 'B', 'G', 'c'),
-				     0,
-				     RTEMS_FIFO |
-				     RTEMS_COUNTING_SEMAPHORE |
-				     RTEMS_NO_INHERIT_PRIORITY |
-				     RTEMS_NO_PRIORITY_CEILING |
-				     RTEMS_LOCAL,
-				     0,
-				     &continueSemId);
-    if (status != RTEMS_SUCCESSFUL)
-      rtems_panic ("Can't create continue semaphore: `%s'\n",rtems_status_text(status));
-
-    PushExceptCtx (_Thread_Executing->Object.id, continueSemId, ctx);
-  
-    switch (ctx->_EXC_number){
-    case ASM_TRACE_VECTOR :
-      DPRINTF((" TRACE EXCEPTION !!!\n"));
-      ctx->EXC_SRR1 &= ~MSR_SE;
-      ExitForSingleStep-- ;
-      rtems_semaphore_release( wakeupEventSemId );
-    break;
-
-    case ASM_PROG_VECTOR :
-      DPRINTF((" BREAKPOINT EXCEPTION !!!\n"));
-      rtems_semaphore_release( wakeupEventSemId );
-    break;
-
-    case ASM_SYS_VECTOR :
-      DPRINTF((" ENTER RDBG !!!\n"));
-      rtems_semaphore_release( wakeupEventSemId );
-      break;
-
-    default:
-      DPRINTF((" OTHER EXCEPTION !!!\n"));
-      rtems_semaphore_release( wakeupEventSemId );
-      break;
-    }
-
-    rtems_semaphore_obtain(continueSemId, RTEMS_WAIT, RTEMS_NO_TIMEOUT);
-    
-    PopExceptCtx (_Thread_Executing->Object.id);
-    rtems_semaphore_delete(continueSemId);
-  }
-
-}
-
-
-