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h8300/h8sim: Exit simulator cleanly

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This commit is contained in:
Joel Sherrill
2014-10-15 09:31:03 -05:00
parent 85c533b106
commit e6386f7764
3 changed files with 20 additions and 11 deletions
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23
c/src/lib/libbsp/h8300/h8sim/Makefile.am
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@@ -26,17 +26,24 @@ noinst_LIBRARIES += libbsp.a
libbsp_a_SOURCES =
# startup
libbsp_a_SOURCES += ../../shared/bspclean.c ../../shared/bsplibc.c \
../../shared/bsppredriverhook.c ../../shared/bsppretaskinghook.c \
../../shared/bspgetworkarea.c ../../shared/bsppost.c \
../../shared/bspstart.c startup/h8bdinstallirq.c \
../../shared/bootcard.c ../../shared/sbrk.c \
../../shared/gnatinstallhandler.c startup/__main.c
libbsp_a_SOURCES += ../../shared/bspclean.c
libbsp_a_SOURCES += ../../shared/bsplibc.c
libbsp_a_SOURCES += ../../shared/bsppredriverhook.c
libbsp_a_SOURCES += ../../shared/bsppretaskinghook.c
libbsp_a_SOURCES += ../../shared/bspgetworkarea.c
libbsp_a_SOURCES += ../../shared/bsppost.c
libbsp_a_SOURCES += ../../shared/bspstart.c
libbsp_a_SOURCES += startup/h8bdinstallirq.c
libbsp_a_SOURCES += ../../shared/bootcard.c
libbsp_a_SOURCES += ../../shared/sbrk.c
libbsp_a_SOURCES += ../../shared/gnatinstallhandler.c
# clock
libbsp_a_SOURCES += ../../shared/clock_driver_simidle.c
# console
libbsp_a_SOURCES += ../../shared/console-polled.c console/console-io.c \
console/syscalls.S
libbsp_a_SOURCES += ../../shared/console-polled.c
libbsp_a_SOURCES += console/console-io.c
libbsp_a_SOURCES += console/syscalls.S
# timer
libbsp_a_SOURCES += ../../shared/timerstub.c

2
c/src/lib/libbsp/h8300/h8sim/configure.ac
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@@ -13,7 +13,7 @@ RTEMS_PROG_CC_FOR_TARGET
RTEMS_CANONICALIZE_TOOLS
RTEMS_PROG_CCAS
RTEMS_BSP_CLEANUP_OPTIONS(0, 0)
RTEMS_BSP_CLEANUP_OPTIONS(0, 1, 0)
# Explicitly list all Makefiles here
AC_CONFIG_FILES([Makefile])

6
c/src/lib/libbsp/h8300/h8sim/start/start.S
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@@ -13,9 +13,10 @@ _start:
adds #2,r0
cmp r1,r0
blo .loop
; call __main
mov.w #0,r0 ; pass in NULL
jsr @_boot_card
.global _bsp_reset
_bsp_reset:
mov.w #0,r0 ; indicate reason to exit
sleep
jmp @_start ; restart
@@ -37,8 +38,9 @@ _start:
adds #2,er0
cmp.l er1,er0
blo .loop
; call __main
jsr @_boot_card
.global _bsp_reset
_bsp_reset:
mov.w #0,r0 ; indicate reason to exit
sleep
jmp @_start ; restart