diff options
Diffstat (limited to 'c/src')
-rw-r--r-- | c/src/lib/libbsp/sparc/erc32/Makefile.am | 1 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/erc32/include/bsp.h | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/leon2/Makefile.am | 1 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/leon2/include/bsp.h | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/leon3/Makefile.am | 1 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/leon3/include/bsp.h | 2 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/start/start.S | 5 | ||||
-rw-r--r-- | c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c | 19 |
8 files changed, 30 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/sparc/erc32/Makefile.am b/c/src/lib/libbsp/sparc/erc32/Makefile.am index d5de3776fa..b9f1c5348e 100644 --- a/c/src/lib/libbsp/sparc/erc32/Makefile.am +++ b/c/src/lib/libbsp/sparc/erc32/Makefile.am @@ -45,6 +45,7 @@ libbsp_a_SOURCES += startup/boardinit.S libbsp_a_SOURCES += startup/bspidle.c libbsp_a_SOURCES += startup/bspdelay.c libbsp_a_SOURCES += ../../sparc/shared/startup/early_malloc.c +libbsp_a_SOURCES += ../../sparc/shared/startup/bsp_fatal_exit.c # ISR Handler libbsp_a_SOURCES += ../../sparc/shared/cpu.c libbsp_a_SOURCES += ../../sparc/shared/irq_asm.S diff --git a/c/src/lib/libbsp/sparc/erc32/include/bsp.h b/c/src/lib/libbsp/sparc/erc32/include/bsp.h index fbe8988fe6..b1cc83efaa 100644 --- a/c/src/lib/libbsp/sparc/erc32/include/bsp.h +++ b/c/src/lib/libbsp/sparc/erc32/include/bsp.h @@ -92,6 +92,8 @@ rtems_isr_entry set_vector( /* returns old vector */ int type /* RTEMS or RAW intr */ ); +void BSP_fatal_exit(uint32_t error); + void bsp_spurious_initialize( void ); /* Allocate 8-byte aligned non-freeable pre-malloc() memory. The function diff --git a/c/src/lib/libbsp/sparc/leon2/Makefile.am b/c/src/lib/libbsp/sparc/leon2/Makefile.am index e808b33723..3f8edf436b 100644 --- a/c/src/lib/libbsp/sparc/leon2/Makefile.am +++ b/c/src/lib/libbsp/sparc/leon2/Makefile.am @@ -60,6 +60,7 @@ libbsp_a_SOURCES += startup/bspidle.c libbsp_a_SOURCES += ../../shared/bspinit.c libbsp_a_SOURCES += startup/bspdelay.c libbsp_a_SOURCES += ../../sparc/shared/startup/early_malloc.c +libbsp_a_SOURCES += ../../sparc/shared/startup/bsp_fatal_exit.c # ISR Handler libbsp_a_SOURCES += ../../sparc/shared/cpu.c diff --git a/c/src/lib/libbsp/sparc/leon2/include/bsp.h b/c/src/lib/libbsp/sparc/leon2/include/bsp.h index 63af19efb7..1943baf44d 100644 --- a/c/src/lib/libbsp/sparc/leon2/include/bsp.h +++ b/c/src/lib/libbsp/sparc/leon2/include/bsp.h @@ -113,6 +113,8 @@ rtems_isr_entry set_vector( /* returns old vector */ int type /* RTEMS or RAW intr */ ); +void BSP_fatal_exit(uint32_t error); + void bsp_spurious_initialize( void ); /* Allocate 8-byte aligned non-freeable pre-malloc() memory. The function diff --git a/c/src/lib/libbsp/sparc/leon3/Makefile.am b/c/src/lib/libbsp/sparc/leon3/Makefile.am index 6da563b609..b8079c64d1 100644 --- a/c/src/lib/libbsp/sparc/leon3/Makefile.am +++ b/c/src/lib/libbsp/sparc/leon3/Makefile.am @@ -41,6 +41,7 @@ libbsp_a_SOURCES += ../../shared/bspclean.c ../../shared/bsplibc.c \ ../../shared/bspinit.c ../../sparc/shared/startup/early_malloc.c libbsp_a_SOURCES += startup/bspreset.c libbsp_a_SOURCES += startup/cpucounter.c +libbsp_a_SOURCES += ../../sparc/shared/startup/bsp_fatal_exit.c # ISR Handler libbsp_a_SOURCES += ../../sparc/shared/cpu.c diff --git a/c/src/lib/libbsp/sparc/leon3/include/bsp.h b/c/src/lib/libbsp/sparc/leon3/include/bsp.h index cefb110c9c..a4a4a6f788 100644 --- a/c/src/lib/libbsp/sparc/leon3/include/bsp.h +++ b/c/src/lib/libbsp/sparc/leon3/include/bsp.h @@ -131,6 +131,8 @@ rtems_isr_entry set_vector( /* returns old vector */ int type /* RTEMS or RAW intr */ ); +void BSP_fatal_exit(uint32_t error); + void bsp_spurious_initialize( void ); /* Allocate 8-byte aligned non-freeable pre-malloc() memory. The function diff --git a/c/src/lib/libbsp/sparc/shared/start/start.S b/c/src/lib/libbsp/sparc/shared/start/start.S index e621c39d93..8f10000594 100644 --- a/c/src/lib/libbsp/sparc/shared/start/start.S +++ b/c/src/lib/libbsp/sparc/shared/start/start.S @@ -368,9 +368,8 @@ zerobss: #if !defined(START_LEON3_ENABLE_SMP) PUBLIC(bsp_reset) SYM(bsp_reset): - mov 1, %g1 - ta 0 ! Halt if _main returns ... - nop + call SYM(BSP_fatal_exit) + clr %o0 #endif /* end of file */ diff --git a/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c b/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c new file mode 100644 index 0000000000..c7ba6c2b87 --- /dev/null +++ b/c/src/lib/libbsp/sparc/shared/startup/bsp_fatal_exit.c @@ -0,0 +1,19 @@ +/** + * @file + * @ingroup sparc_bsp + * @brief ERC32/LEON2/LEON3 BSP specific exit 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 <rtems.h> + +void BSP_fatal_exit(uint32_t error) +{ + sparc_syscall_exit(RTEMS_FATAL_SOURCE_BSP, error); +} |