bsps: Move startup files to bsps

Adjust build support files to new directory layout.

This patch is a part of the BSP source reorganization.

Update #3285.

17 files changed, 19 insertions, 926 deletions

diff --git a/c/src/lib/libbsp/sparc/leon3/Makefile.am b/c/src/lib/libbsp/sparc/leon3/Makefile.am
index a94dfd2c56..df75c03552 100644
--- a/c/src/lib/libbsp/sparc/leon3/Makefile.am
+++ b/c/src/lib/libbsp/sparc/leon3/Makefile.am
@@ -3,7 +3,7 @@ ACLOCAL_AMFLAGS = -I ../../../../aclocal
 include $(top_srcdir)/../../../../automake/compile.am
 include $(top_srcdir)/../../bsp.am
 
-dist_project_lib_DATA = startup/bsp_specs
+dist_project_lib_DATA = ../../../../../../bsps/sparc/leon3/start/bsp_specs
 
 
 noinst_PROGRAMS =
@@ -14,30 +14,30 @@ start.$(OBJEXT): ../../../../../../bsps/sparc/shared/start/start.S
 project_lib_DATA = start.$(OBJEXT)
 
 project_lib_DATA += linkcmds
-dist_project_lib_DATA += ../shared/startup/linkcmds.base
-dist_project_lib_DATA += startup/linkcmds.gr712rc
-dist_project_lib_DATA += startup/linkcmds.gr740
-dist_project_lib_DATA += startup/linkcmds.leon3
-dist_project_lib_DATA += startup/linkcmds.ut699
-dist_project_lib_DATA += startup/linkcmds.ut700
+dist_project_lib_DATA += ../../../../../../bsps/sparc/shared/start/linkcmds.base
+dist_project_lib_DATA += ../../../../../../bsps/sparc/leon3/start/linkcmds.gr712rc
+dist_project_lib_DATA += ../../../../../../bsps/sparc/leon3/start/linkcmds.gr740
+dist_project_lib_DATA += ../../../../../../bsps/sparc/leon3/start/linkcmds.leon3
+dist_project_lib_DATA += ../../../../../../bsps/sparc/leon3/start/linkcmds.ut699
+dist_project_lib_DATA += ../../../../../../bsps/sparc/leon3/start/linkcmds.ut700
 
 project_lib_LIBRARIES = librtemsbsp.a
 librtemsbsp_a_SOURCES =
 
 # startup
-librtemsbsp_a_SOURCES += startup/bspclean.c
-librtemsbsp_a_SOURCES += startup/bspstart.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bspclean.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bspstart.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/dev/getentropy/getentropy-cpucounter.c
-librtemsbsp_a_SOURCES += ../shared/startup/bspgetworkarea.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/shared/start/bspgetworkarea.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/sbrk.c
-librtemsbsp_a_SOURCES += startup/setvec.c
-librtemsbsp_a_SOURCES += startup/spurious.c
-librtemsbsp_a_SOURCES += startup/bspidle.S
-librtemsbsp_a_SOURCES += startup/bspdelay.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/setvec.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/spurious.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bspidle.S
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bspdelay.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/start/bspreset-empty.c
-librtemsbsp_a_SOURCES += startup/cpucounter.c
-librtemsbsp_a_SOURCES += ../shared/startup/bsp_fatal_exit.c
-librtemsbsp_a_SOURCES += startup/bsp_fatal_halt.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/cpucounter.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/shared/start/bsp_fatal_exit.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bsp_fatal_halt.c
 
 # ISR Handler
 librtemsbsp_a_SOURCES += ../shared/cpu.c
@@ -75,7 +75,7 @@ librtemsbsp_a_SOURCES += ../shared/uart/apbuart_cons.c
 librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/console/printk_support.c
 
 # IRQ
-librtemsbsp_a_SOURCES += startup/eirq.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/eirq.c
 librtemsbsp_a_SOURCES += ../shared/irq/genirq.c
 librtemsbsp_a_SOURCES += ../shared/irq/irq-shared.c
 librtemsbsp_a_SOURCES += ../shared/irq/bsp_isr_handler.c
@@ -174,7 +174,7 @@ librtemsbsp_a_SOURCES += ../shared/drvmgr/ambapp_bus_grlib.c
 librtemsbsp_a_SOURCES += ../shared/drvmgr/get_resarray_count.c
 
 if HAS_SMP
-librtemsbsp_a_SOURCES += startup/bspsmp.c
+librtemsbsp_a_SOURCES += ../../../../../../bsps/sparc/leon3/start/bspsmp.c
 endif
 
 if HAS_NETWORKING
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bsp_fatal_halt.c b/c/src/lib/libbsp/sparc/leon3/startup/bsp_fatal_halt.c
deleted file mode 100644
index fa907a3363..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bsp_fatal_halt.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/**
- * @file
- * @ingroup sparc_leon3
- * @brief LEON3 BSP Fatal_halt handler.
- *
- *  COPYRIGHT (c) 2014.
- *  Aeroflex Gaisler AB.
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <leon.h>
-
-#ifdef BSP_POWER_DOWN_AT_FATAL_HALT
-
-/* Power down LEON CPU on fatal error exit */
-void _CPU_Fatal_halt(uint32_t source, uint32_t error)
-{
-  sparc_disable_interrupts();
-  leon3_power_down_loop();
-}
-
-#else
-
-/* return to debugger, simulator, hypervisor or similar by exiting
- * with an error code. g1=1, g2=FATAL_SOURCE, G3=error-code.
- */
-void _CPU_Fatal_halt(uint32_t source, uint32_t error)
-{
-  sparc_syscall_exit(source, error);
-}
-
-#endif
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bsp_specs b/c/src/lib/libbsp/sparc/leon3/startup/bsp_specs
deleted file mode 100644
index 87638cc027..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bsp_specs
+++ /dev/null
@@ -1,9 +0,0 @@
-%rename endfile old_endfile
-%rename startfile old_startfile
-
-*startfile:
-%{!qrtems: %(old_startfile)} \
-%{!nostdlib: %{qrtems: crti.o%s crtbegin.o%s}}
-
-*endfile:
-%{!qrtems: %(old_endfile)} %{qrtems: crtend.o%s crtn.o%s}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspclean.c b/c/src/lib/libbsp/sparc/leon3/startup/bspclean.c
deleted file mode 100644
index eff9c8635b..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspclean.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/**
- * @file
- * @ingroup sparc_leon3
- * @brief LEON3 BSP fatal extension
- *
- *  Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- *  COPYRIGHT (c) 2014
- *  Aeroflex Gaisler
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <rtems/bspIo.h>
-#include <rtems/score/smpimpl.h>
-
-void bsp_fatal_extension(
-  rtems_fatal_source source,
-  bool always_set_to_false,
-  rtems_fatal_code code
-)
-{
-  /* On SMP we must wait for all other CPUs not requesting a fatal halt, they
-   * are responding to another CPU's fatal request. These CPUs goes into
-   * power-down. The CPU requesting fatal halt waits for the others and then
-   * handles the system shutdown via the normal procedure.
-   */
-  #ifdef RTEMS_SMP
-  if ((source == RTEMS_FATAL_SOURCE_SMP) &&
-      (code == SMP_FATAL_SHUTDOWN_RESPONSE)) {
-    leon3_power_down_loop(); /* CPU didn't start shutdown sequence .. */
-  } else {
-    volatile struct irqmp_regs *irqmp = LEON3_IrqCtrl_Regs;
-
-    if (irqmp != NULL) {
-      /*
-       * Value was choosen to get something in the magnitude of 1ms on a 200MHz
-       * processor.
-       */
-      uint32_t max_wait = 1234567;
-      uint32_t self_cpu = rtems_get_current_processor();
-      uint32_t cpu_count = rtems_get_processor_count();
-      uint32_t halt_mask = 0;
-      uint32_t i;
-
-      for (i = 0; i < cpu_count; ++i) {
-        if ( (i != self_cpu) && _SMP_Should_start_processor( i ) ) {
-          halt_mask |= UINT32_C(1) << i;
-        }
-      }
-
-      /* Wait some time for secondary processors to halt */
-      i = 0;
-      while ((irqmp->mpstat & halt_mask) != halt_mask && i < max_wait) {
-        ++i;
-      }
-    }
-  }
-  #endif
-
-  #if (BSP_PRINT_EXCEPTION_CONTEXT)
-    if ( source == RTEMS_FATAL_SOURCE_EXCEPTION ) {
-      rtems_exception_frame_print( (const rtems_exception_frame *) code );
-    }
-  #endif
-
-  /*
-   *  If user wants to implement custom reset/reboot it can be done here
-   */
-  #if (BSP_RESET_BOARD_AT_EXIT)
-    bsp_reset();
-  #endif
-}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspdelay.c b/c/src/lib/libbsp/sparc/leon3/startup/bspdelay.c
deleted file mode 100644
index 938a8bdccb..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspdelay.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- *  @file
- *
- *  LEON3 BSP Delay Method
- */
-
-/*
- *  COPYRIGHT (c) 1989-2011.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-
-void rtems_bsp_delay(int usecs)
-{
-  uint32_t then;
-
-  then  =LEON3_Timer_Regs->timer[0].value;
-  then += usecs;
-
-  while (LEON3_Timer_Regs->timer[0].value >= then)
-    ;
-}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S b/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
deleted file mode 100644
index 8557ff42a1..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspidle.S
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- *  Idle Thread Body
- *
- *  This routine puts LEON3 in power-down mode.
- *
- *  COPYRIGHT (c) 2004.
- *  Gaisler Research.
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-
-
-#include <rtems/asm.h>
-
-/* LEON specific power-down function */
-
-        .align 4
-        PUBLIC(bsp_idle_thread)
-        PUBLIC(leon3_power_down_loop)
-SYM(bsp_idle_thread):
-SYM(leon3_power_down_loop):
-pwdloop:  mov   %g0, %asr19
-          lda   [%sp] 1, %g0            ! Needed for UT699 and GR712
-          ba,a    pwdloop
-           nop
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c b/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c
deleted file mode 100644
index 280788fa1c..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspsmp.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * @file
- * @ingroup sparc_leon3
- * @brief LEON3 SMP BSP Support
- */
-
-/*
- *  COPYRIGHT (c) 1989-2011.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/bootcard.h>
-#include <bsp/fatal.h>
-#include <leon.h>
-#include <rtems/bspIo.h>
-#include <rtems/score/smpimpl.h>
-#include <stdlib.h>
-
-#if !defined(__leon__) || defined(RTEMS_PARAVIRT)
-uint32_t _CPU_SMP_Get_current_processor( void )
-{
-  return _LEON3_Get_current_processor();
-}
-#endif
-
-static rtems_isr bsp_inter_processor_interrupt(
-  rtems_vector_number vector
-)
-{
-  _SMP_Inter_processor_interrupt_handler();
-}
-
-void bsp_start_on_secondary_processor()
-{
-  uint32_t cpu_index_self = _CPU_SMP_Get_current_processor();
-
-  /*
-   * If data cache snooping is not enabled we terminate using BSP_fatal_exit()
-   * instead of bsp_fatal().  This is done since the latter function tries to
-   * acquire a ticket lock, an operation which requires data cache snooping to
-   * be enabled.
-   */
-  if ( !leon3_data_cache_snooping_enabled() )
-    BSP_fatal_exit( LEON3_FATAL_INVALID_CACHE_CONFIG_SECONDARY_PROCESSOR );
-
-  /* Unmask IPI interrupts at Interrupt controller for this CPU */
-  LEON3_IrqCtrl_Regs->mask[cpu_index_self] |= 1U << LEON3_mp_irq;
-
-  _SMP_Start_multitasking_on_secondary_processor();
-}
-
-uint32_t _CPU_SMP_Initialize( void )
-{
-  if ( !leon3_data_cache_snooping_enabled() )
-    bsp_fatal( LEON3_FATAL_INVALID_CACHE_CONFIG_MAIN_PROCESSOR );
-
-  if ( rtems_configuration_get_maximum_processors() > 1 ) {
-    LEON_Unmask_interrupt(LEON3_mp_irq);
-    set_vector(bsp_inter_processor_interrupt, LEON_TRAP_TYPE(LEON3_mp_irq), 1);
-  }
-
-  return leon3_get_cpu_count(LEON3_IrqCtrl_Regs);
-}
-
-bool _CPU_SMP_Start_processor( uint32_t cpu_index )
-{
-  #if defined(RTEMS_DEBUG)
-    printk( "Waking CPU %d\n", cpu_index );
-  #endif
-
-  LEON3_IrqCtrl_Regs->mpstat = 1U << cpu_index;
-
-  return true;
-}
-
-void _CPU_SMP_Finalize_initialization( uint32_t cpu_count )
-{
-  (void) cpu_count;
-
-  /* Nothing to do */
-}
-
-void _CPU_SMP_Prepare_start_multitasking( void )
-{
-  rtems_cache_invalidate_entire_instruction();
-}
-
-void _CPU_SMP_Send_interrupt(uint32_t target_processor_index)
-{
-  /* send interrupt to destination CPU */
-  LEON3_IrqCtrl_Regs->force[target_processor_index] = 1 << LEON3_mp_irq;
-}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c b/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c
deleted file mode 100644
index 58fc7d0907..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/bspstart.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- *  This set of routines starts the application.  It includes application,
- *  board, and monitor specific initialization and configuration.
- *  The generic CPU dependent initialization has been performed
- *  before any of these are invoked.
- *
- *  COPYRIGHT (c) 2011
- *  Aeroflex Gaisler
- *
- *  COPYRIGHT (c) 1989-2013.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  Modified for LEON3 BSP.
- *  COPYRIGHT (c) 2004.
- *  Gaisler Research.
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <leon.h>
-#include <bsp/bootcard.h>
-#include <drvmgr/drvmgr.h>
-#include <rtems/sysinit.h>
-
-#if defined(RTEMS_SMP) || defined(RTEMS_MULTIPROCESSING)
-/* Irq used by shared memory driver and for inter-processor interrupts.
- * Can be overridden by being defined in the application.
- */
-const unsigned char LEON3_mp_irq __attribute__((weak)) = 14;
-#endif
-
-/*
- * Tells us if data cache snooping is available
- */
-int CPU_SPARC_HAS_SNOOPING;
-
-/* Index of CPU, in an AMP system CPU-index may be non-zero */
-uint32_t LEON3_Cpu_Index = 0;
-
-#if defined(RTEMS_SMP)
-/* Index of the boot CPU. Set by the first CPU at boot to its CPU ID. */
-int LEON3_Boot_Cpu = -1;
-#endif
-
-/*
- * set_snooping
- *
- * Read the cache control register to determine if
- * bus snooping is available and enabled. This is needed for some
- * drivers so that they can select the most efficient copy routines.
- *
- */
-
-static inline int set_snooping(void)
-{
-  return (leon3_get_cache_control_register() >> 23) & 1;
-}
-
-/*
- *  bsp_start
- *
- *  This routine does the bulk of the system initialization.
- */
-void bsp_start( void )
-{
-  CPU_SPARC_HAS_SNOOPING = set_snooping();
-}
-
-static void leon3_cpu_index_init(void)
-{
-  /* Get the LEON3 CPU index, normally 0, but for MP systems we do
-   * _not_ assume that this is CPU0. One may run another OS on CPU0
-   * and RTEMS on this CPU, and AMP system with mixed operating
-   * systems
-   */
-  LEON3_Cpu_Index = _LEON3_Get_current_processor();
-}
-
-RTEMS_SYSINIT_ITEM(
-  leon3_cpu_index_init,
-  RTEMS_SYSINIT_BSP_START,
-  RTEMS_SYSINIT_ORDER_FIRST
-);
-
-static void leon3_interrupt_common_init( void )
-{
-  /* Initialize shared interrupt handling, must be done after IRQ
-   * controller has been found and initialized.
-   */
-  BSP_shared_interrupt_init();
-}
-
-/*
- * Called just before drivers are initialized.  Is used to initialize shared
- * interrupt handling.
- */
-static void leon3_pre_driver_hook( void )
-{
-  bsp_spurious_initialize();
-
-#ifndef RTEMS_DRVMGR_STARTUP
-  leon3_interrupt_common_init();
-#endif
-}
-
-RTEMS_SYSINIT_ITEM(
-  leon3_pre_driver_hook,
-  RTEMS_SYSINIT_BSP_PRE_DRIVERS,
-  RTEMS_SYSINIT_ORDER_MIDDLE
-);
-
-#ifdef RTEMS_DRVMGR_STARTUP
-/*
- * Initialize shared interrupt handling, must be done after IRQ controller has
- * been found and initialized.
- */
-RTEMS_SYSINIT_ITEM(
-  leon3_interrupt_common_init,
-  RTEMS_SYSINIT_DRVMGR_LEVEL_1,
-  RTEMS_SYSINIT_ORDER_LAST
-);
-#endif
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/cpucounter.c b/c/src/lib/libbsp/sparc/leon3/startup/cpucounter.c
deleted file mode 100644
index 87554ce550..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/cpucounter.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (c) 2014, 2016 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Dornierstr. 4
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <leon.h>
-
-#include <rtems/counter.h>
-#include <rtems/sysinit.h>
-#include <rtems/score/sparcimpl.h>
-
-static void leon3_counter_initialize(void)
-{
-  volatile struct irqmp_timestamp_regs *irqmp_ts;
-  volatile struct gptimer_regs *gpt;
-  unsigned int freq;
-
-  irqmp_ts = &LEON3_IrqCtrl_Regs->timestamp[0];
-  gpt = LEON3_Timer_Regs;
-
-  leon3_up_counter_enable();
-
-  if (leon3_up_counter_is_available()) {
-    /* Use the LEON4 up-counter if available */
-
-    _SPARC_Counter_initialize(
-      _SPARC_Counter_read_asr23,
-      _SPARC_Counter_difference_normal,
-      NULL
-    );
-
-    freq = leon3_up_counter_frequency();
-    rtems_counter_initialize_converter(freq);
-  } else if (leon3_irqmp_has_timestamp(irqmp_ts)) {
-    /* Use the interrupt controller timestamp counter if available */
-
-    /* Enable interrupt timestamping for an arbitrary interrupt line */
-    irqmp_ts->control = 0x1;
-
-    _SPARC_Counter_initialize(
-      _SPARC_Counter_read_address,
-      _SPARC_Counter_difference_normal,
-      (volatile const uint32_t *) &irqmp_ts->counter
-    );
-
-    freq = ambapp_freq_get(&ambapp_plb, LEON3_IrqCtrl_Adev);
-    rtems_counter_initialize_converter(freq);
-  } else if (gpt != NULL) {
-    /* Fall back to the first GPTIMER if available */
-
-    /* Enable timer just in case no clock driver is configured */
-    gpt->timer[LEON3_CLOCK_INDEX].ctrl |= GPTIMER_TIMER_CTRL_EN;
-
-    _SPARC_Counter_initialize(
-      _SPARC_Counter_read_address,
-      _SPARC_Counter_difference_clock_period,
-      (volatile const uint32_t *) &gpt->timer[LEON3_CLOCK_INDEX].value
-    );
-
-    freq = ambapp_freq_get(&ambapp_plb, LEON3_Timer_Adev);
-    rtems_counter_initialize_converter(freq / (gpt->scaler_reload - 1));
-  }
-}
-
-RTEMS_SYSINIT_ITEM(
-  leon3_counter_initialize,
-  RTEMS_SYSINIT_BSP_START,
-  RTEMS_SYSINIT_ORDER_THIRD
-);
-
-SPARC_COUNTER_DEFINITION;
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/eirq.c b/c/src/lib/libbsp/sparc/leon3/startup/eirq.c
deleted file mode 100644
index 1f7be1ba74..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/eirq.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- *  GRLIB/LEON3 extended interrupt controller
- *
- *  COPYRIGHT (c) 2011
- *  Aeroflex Gaisler
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- *
- */
-
-#include <leon.h>
-#include <bsp/irq.h>
-
-/* GRLIB extended IRQ controller IRQ number */
-int LEON3_IrqCtrl_EIrq = -1;
-
-/* Initialize Extended Interrupt controller */
-void leon3_ext_irq_init(void)
-{
-  if ( (LEON3_IrqCtrl_Regs->mpstat >> 16) & 0xf ) {
-    /* Extended IRQ controller available */
-    LEON3_IrqCtrl_EIrq = (LEON3_IrqCtrl_Regs->mpstat >> 16) & 0xf;
-  }
-}
-
-void bsp_interrupt_set_affinity(
-  rtems_vector_number vector,
-  const Processor_mask *affinity
-)
-{
-  uint32_t unmasked = 0;
-  uint32_t cpu_count = rtems_get_processor_count();
-  uint32_t cpu_index;
-
-  for (cpu_index = 0; cpu_index < cpu_count; ++cpu_index) {
-    if (_Processor_mask_Is_set(affinity, cpu_index)) {
-      BSP_Cpu_Unmask_interrupt(vector, cpu_index);
-      ++unmasked;
-    }
-  }
-
-  if (unmasked > 1) {
-    LEON_Enable_interrupt_broadcast(vector);
-  } else {
-    LEON_Disable_interrupt_broadcast(vector);
-  }
-}
-
-void bsp_interrupt_get_affinity(
-  rtems_vector_number vector,
-  Processor_mask *affinity
-)
-{
-  uint32_t cpu_count = rtems_get_processor_count();
-  uint32_t cpu_index;
-
-  _Processor_mask_Zero(affinity);
-
-  for (cpu_index = 0; cpu_index < cpu_count; ++cpu_index) {
-    if (!BSP_Cpu_Is_interrupt_masked(vector, cpu_index)) {
-      _Processor_mask_Set(affinity, cpu_index);
-    }
-  }
-}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr712rc b/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr712rc
deleted file mode 100644
index 6954e88f45..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr712rc
+++ /dev/null
@@ -1,22 +0,0 @@
-/*  linkcmds
- */
-
-/* Default values, can be overridden */
-
-_PROM_SIZE = DEFINED (_PROM_SIZE) ? _PROM_SIZE : 2M;
-_PROM_START = DEFINED (_PROM_START) ? _PROM_START : 0x00000000;
-
-_RAM_SIZE = DEFINED (_RAM_SIZE) ? _RAM_SIZE : 4M;
-_RAM_START = DEFINED (_RAM_START) ? _RAM_START : 0x40000000;
-
-/* these are the maximum values */
-
-MEMORY
-{
-  rom     : ORIGIN = 0x00000000, LENGTH = 256M
-  ram     : ORIGIN = 0x40000000, LENGTH = 1024M
-}
-
-ENTRY(start)
-
-INCLUDE linkcmds.base
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr740 b/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr740
deleted file mode 100644
index c16fd7fd7f..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.gr740
+++ /dev/null
@@ -1,21 +0,0 @@
-/* Default values, can be overridden */
-
-_PROM_SIZE = DEFINED (_PROM_SIZE) ? _PROM_SIZE : 0;
-
-_RAM_SIZE = DEFINED (_RAM_SIZE) ? _RAM_SIZE : 64M;
-
-/* these are the maximum values */
-
-MEMORY
-{
-  rom     : ORIGIN = 0xC0000000, LENGTH = 256M
-  ram     : ORIGIN = 0x00000000, LENGTH = 2048M
-  sram    : ORIGIN = 0xD0000000, LENGTH = 256M
-}
-
-_PROM_START = ORIGIN (rom);
-_RAM_START = ORIGIN (ram);
-
-ENTRY(start)
-
-INCLUDE linkcmds.base
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.leon3 b/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.leon3
deleted file mode 100644
index 6954e88f45..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.leon3
+++ /dev/null
@@ -1,22 +0,0 @@
-/*  linkcmds
- */
-
-/* Default values, can be overridden */
-
-_PROM_SIZE = DEFINED (_PROM_SIZE) ? _PROM_SIZE : 2M;
-_PROM_START = DEFINED (_PROM_START) ? _PROM_START : 0x00000000;
-
-_RAM_SIZE = DEFINED (_RAM_SIZE) ? _RAM_SIZE : 4M;
-_RAM_START = DEFINED (_RAM_START) ? _RAM_START : 0x40000000;
-
-/* these are the maximum values */
-
-MEMORY
-{
-  rom     : ORIGIN = 0x00000000, LENGTH = 256M
-  ram     : ORIGIN = 0x40000000, LENGTH = 1024M
-}
-
-ENTRY(start)
-
-INCLUDE linkcmds.base
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut699 b/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut699
deleted file mode 100644
index 6954e88f45..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut699
+++ /dev/null
@@ -1,22 +0,0 @@
-/*  linkcmds
- */
-
-/* Default values, can be overridden */
-
-_PROM_SIZE = DEFINED (_PROM_SIZE) ? _PROM_SIZE : 2M;
-_PROM_START = DEFINED (_PROM_START) ? _PROM_START : 0x00000000;
-
-_RAM_SIZE = DEFINED (_RAM_SIZE) ? _RAM_SIZE : 4M;
-_RAM_START = DEFINED (_RAM_START) ? _RAM_START : 0x40000000;
-
-/* these are the maximum values */
-
-MEMORY
-{
-  rom     : ORIGIN = 0x00000000, LENGTH = 256M
-  ram     : ORIGIN = 0x40000000, LENGTH = 1024M
-}
-
-ENTRY(start)
-
-INCLUDE linkcmds.base
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut700 b/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut700
deleted file mode 100644
index 6954e88f45..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/linkcmds.ut700
+++ /dev/null
@@ -1,22 +0,0 @@
-/*  linkcmds
- */
-
-/* Default values, can be overridden */
-
-_PROM_SIZE = DEFINED (_PROM_SIZE) ? _PROM_SIZE : 2M;
-_PROM_START = DEFINED (_PROM_START) ? _PROM_START : 0x00000000;
-
-_RAM_SIZE = DEFINED (_RAM_SIZE) ? _RAM_SIZE : 4M;
-_RAM_START = DEFINED (_RAM_START) ? _RAM_START : 0x40000000;
-
-/* these are the maximum values */
-
-MEMORY
-{
-  rom     : ORIGIN = 0x00000000, LENGTH = 256M
-  ram     : ORIGIN = 0x40000000, LENGTH = 1024M
-}
-
-ENTRY(start)
-
-INCLUDE linkcmds.base
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/setvec.c b/c/src/lib/libbsp/sparc/leon3/startup/setvec.c
deleted file mode 100644
index 5b5888d51a..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/setvec.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/**  
- * @file
- * @ingroup sparc_leon3
- * @brief Install an interrupt vector on SPARC
- */
-
-/*  This routine installs an interrupt vector on the SPARC simulator.
- *
- *  INPUT PARAMETERS:
- *    handler - interrupt handler entry point
- *    vector  - vector number
- *    type    - 0 indicates raw hardware connect
- *              1 indicates RTEMS interrupt connect
- *
- *  OUTPUT PARAMETERS:  NONE
- *
- *  RETURNS:
- *    address of previous interrupt handler
- */ 
-
-/*  COPYRIGHT (c) 1989-1998.
- *  On-Line Applications Research Corporation (OAR).
- *
- *  The license and distribution terms for this file may be
- *  found in the file LICENSE in this distribution or at
- *  http://www.rtems.org/license/LICENSE.
- *
- *  Ported to LEON implementation of the SPARC by On-Line Applications
- *  Research Corporation (OAR) under contract to the European Space
- *  Agency (ESA).
- *
- *  LEON modifications of respective RTEMS file: COPYRIGHT (c) 1995.
- *  European Space Agency.
- */
-
-#include <bsp.h>
-
-rtems_isr_entry set_vector(                   /* returns old vector */
-  rtems_isr_entry     handler,                /* isr routine        */
-  rtems_vector_number vector,                 /* vector number      */
-  int                 type                    /* RTEMS or RAW intr  */
-)
-{
-  rtems_isr_entry previous_isr;
-  uint32_t      real_trap;
-  uint32_t      source;
-
-  if ( type )
-    rtems_interrupt_catch( handler, vector, &previous_isr );
-  else
-    _CPU_ISR_install_raw_handler( vector, handler, (void *)&previous_isr );
-
-  real_trap = SPARC_REAL_TRAP_NUMBER( vector );
-
-  if ( LEON_INT_TRAP( real_trap ) ) {
-
-    source = LEON_TRAP_SOURCE( real_trap );
-
-    LEON_Clear_interrupt( source );
-    LEON_Unmask_interrupt( source );
-  }
-
-  return previous_isr;
-}
diff --git a/c/src/lib/libbsp/sparc/leon3/startup/spurious.c b/c/src/lib/libbsp/sparc/leon3/startup/spurious.c
deleted file mode 100644
index 23ac4bf4cf..0000000000
--- a/c/src/lib/libbsp/sparc/leon3/startup/spurious.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- *  LEON Spurious Trap Handler
- *
- *  This is just enough of a trap handler to let us know what
- *  the likely source of the trap was.
- *
- *  Developed as part of the port of RTEMS to the LEON implementation
- *  of the SPARC by On-Line Applications Research Corporation (OAR)
- *  under contract to the European Space Agency (ESA).
- *
- *  COPYRIGHT (c) 1995. European Space Agency.
- *
- *  Modified for LEON3 BSP.
- *  COPYRIGHT (c) 2004.
- *  Gaisler Research.
- *
- *  This terms of the RTEMS license apply to this file.
- */
-
-#include <bsp.h>
-#include <rtems/score/cpu.h>
-#include <rtems/bspIo.h>
-#include <inttypes.h>
-
-void _CPU_Exception_frame_print( const CPU_Exception_frame *frame )
-{
-  uint32_t                   trap;
-  uint32_t                   real_trap;
-  const CPU_Interrupt_frame *isf;
-
-  trap = frame->trap;
-  real_trap = SPARC_REAL_TRAP_NUMBER(trap);
-  isf = frame->isf;
-
-  printk(
-    "Unexpected trap (%2" PRId32 ") at address 0x%08" PRIx32 "\n",
-    real_trap,
-    isf->tpc
-  );
-
-  switch (real_trap) {
-
-    /*
-     *  First the ones defined by the basic architecture
-     */
-
-    case 0x00:
-      printk( "reset\n" );
-      break;
-    case 0x01:
-      printk( "instruction access exception\n" );
-      break;
-    case 0x02:
-      printk( "illegal instruction\n" );
-      break;
-    case 0x03:
-      printk( "privileged instruction\n" );
-      break;
-    case 0x04:
-      printk( "fp disabled\n" );
-      break;
-    case 0x07:
-      printk( "memory address not aligned\n" );
-      break;
-    case 0x08:
-      printk( "fp exception\n" );
-      break;
-    case 0x0A:
-      printk( "tag overflow\n" );
-      break;
-
-    /*
-     *  Then the ones defined by the LEON in particular
-     */
-      /* FIXME */
-
-      /*
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_CORRECTABLE_MEMORY_ERROR ):
-      printk( "LEON_INTERRUPT_CORRECTABLE_MEMORY_ERROR\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_UART_2_RX_TX ):
-      printk( "LEON_INTERRUPT_UART_2_RX_TX\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_UART_1_RX_TX ):
-      printk( "LEON_INTERRUPT_UART_1_RX_TX\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_EXTERNAL_0 ):
-      printk( "LEON_INTERRUPT_EXTERNAL_0\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_EXTERNAL_1 ):
-      printk( "LEON_INTERRUPT_EXTERNAL_1\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_EXTERNAL_2 ):
-      printk( "LEON_INTERRUPT_EXTERNAL_2\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_EXTERNAL_3 ):
-      printk( "LEON_INTERRUPT_EXTERNAL_3\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_TIMER1 ):
-      printk( "LEON_INTERRUPT_TIMER1\n" );
-      break;
-    case LEON_TRAP_TYPE( LEON_INTERRUPT_TIMER2 ):
-      printk( "LEON_INTERRUPT_TIMER2\n" );
-      break;
-      */
-
-    default:
-      break;
-  }
-}
-
-static rtems_isr bsp_spurious_handler(
-   rtems_vector_number trap,
-   CPU_Interrupt_frame *isf
-)
-{
-  CPU_Exception_frame frame = {
-    .trap = trap,
-    .isf = isf
-  };
-
-#if !defined(SPARC_USE_LAZY_FP_SWITCH)
-  if ( SPARC_REAL_TRAP_NUMBER( trap ) == 4 ) {
-    _Internal_error( INTERNAL_ERROR_ILLEGAL_USE_OF_FLOATING_POINT_UNIT );
-  }
-#endif
-
-  rtems_fatal(
-    RTEMS_FATAL_SOURCE_EXCEPTION,
-    (rtems_fatal_code) &frame
-  );
-}
-
-/*
- *  bsp_spurious_initialize
- *
- *  Install the spurious handler for most traps. Note that set_vector()
- *  will unmask the corresponding asynchronous interrupt, so the initial
- *  interrupt mask is restored after the handlers are installed.
- */
-
-void bsp_spurious_initialize()
-{
-  uint32_t trap;
-  uint32_t level;
-  /* uint32_t mask; */
-
-  level = sparc_disable_interrupts();
-  /* mask = LEON3_IrqCtrl_Regs->mask_p0; */
-
-  for ( trap=0 ; trap<256 ; trap++ ) {
-
-    /*
-     *  Skip window overflow, underflow, and flush as well as software
-     *  trap 0,9,10 which we will use as a shutdown, IRQ disable, IRQ enable.
-     *  Also avoid trap 0x70 - 0x7f which cannot happen and where some of the
-     *  space is used to pass parameters to the program.
-     */
-
-    if (( trap == 5 ) || ( trap == 6 ) ||
-#if defined(SPARC_USE_LAZY_FP_SWITCH)
-        ( trap == 4 ) ||
-#endif
-        (( trap >= 0x11 ) && ( trap <= 0x1f )) ||
-        (( trap >= 0x70 ) && ( trap <= 0x83 )) ||
-        ( trap == 0x80 + SPARC_SWTRAP_IRQDIS ) ||
-#if defined(SPARC_USE_SYNCHRONOUS_FP_SWITCH)
-        ( trap == 0x80 + SPARC_SWTRAP_IRQDIS_FP ) ||
-#endif
-        ( trap == 0x80 + SPARC_SWTRAP_IRQEN ))
-      continue;
-
-    set_vector(
-        (rtems_isr_entry) bsp_spurious_handler,
-        SPARC_SYNCHRONOUS_TRAP( trap ),
-        1
-    );
-  }
-
-  /* LEON3_IrqCtrl_Regs->mask_p0 = mask; */
-  sparc_enable_interrupts(level);
-
-}