bsps/sparc: Remove BSP_POWER_DOWN_AT_FATAL_HALT

Remove the BSP_POWER_DOWN_AT_FATAL_HALT BSP option.  Applications should
do the customization of the system termination with an initial fatal
extension.

2 files changed, 0 insertions, 102 deletions

diff --git a/bsps/sparc/leon3/start/bsp_fatal_halt.c b/bsps/sparc/leon3/start/bsp_fatal_halt.c
deleted file mode 100644
index ce628065b7..0000000000
--- a/bsps/sparc/leon3/start/bsp_fatal_halt.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- * @ingroup sparc_leon3
- * @brief LEON3 BSP Fatal_halt handler.
- *
- *  COPYRIGHT (c) 2014.
- *  Aeroflex Gaisler AB.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <bsp/leon3.h>
-#include <rtems/score/cpuimpl.h>
-
-void _CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error )
-{
-#ifdef BSP_POWER_DOWN_AT_FATAL_HALT
-  /* Power down LEON CPU on fatal error exit */
-  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.
-   */
-  sparc_syscall_exit(source, error);
-#endif
-}
diff --git a/bsps/sparc/shared/start/bsp_fatal_halt.c b/bsps/sparc/shared/start/bsp_fatal_halt.c
deleted file mode 100644
index ebce8c1928..0000000000
--- a/bsps/sparc/shared/start/bsp_fatal_halt.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- * @ingroup RTEMSBSPsSPARCShared
- * @brief ERC32/LEON2 BSP Fatal_halt handler.
- *
- *  COPYRIGHT (c) 2014.
- *  Aeroflex Gaisler AB.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <bsp.h>
-#include <rtems/score/cpuimpl.h>
-
-void _CPU_Fatal_halt( uint32_t source, CPU_Uint32ptr error )
-{
-#ifdef BSP_POWER_DOWN_AT_FATAL_HALT
-  /* Spin CPU on fatal error exit */
-  uint32_t level = sparc_disable_interrupts();
-
-  __asm__ volatile ( "mov  %0, %%g1 " : "=r" (level) : "0" (level) );
-
-  while (1) ; /* loop forever */
-#else
-  /*
-   * Return to debugger, simulator, hypervisor or similar by exiting
-   * with an error code. g1=1, g2=FATAL_SOURCE, G3=error-code.
-   */
-  sparc_syscall_exit(source, error);
-#endif
-}