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sim: cris/m68hc11: move default endian/alignment to configure

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This commit is contained in:
Mike Frysinger 2015-12-30 21:01:58 -05:00
parent 356a418c5d
commit eca4255a1a
8 changed files with 115 additions and 14 deletions
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6
sim/cris/ChangeLog
View file

@ -1,3 +1,9 @@
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete current_target_byte_order assignment.
* configure.ac: Call SIM_AC_OPTION_ENDIAN.
* configure: Regenerate.
2015-12-27 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (cris_program_offset_write, sim_load): Delete.

52
sim/cris/configure vendored
View file

@ -764,6 +764,7 @@ enable_sim_trace
enable_sim_profile
with_pkgversion
with_bugurl
enable_sim_endian
enable_sim_alignment
enable_sim_hostendian
enable_sim_scache
@ -1421,6 +1422,8 @@ Optional Features:
--enable-sim-trace=opts Enable tracing of simulated programs
--enable-sim-profile=opts
Enable profiling flags
--enable-sim-endian=endian
Specify target byte endian orientation
--enable-sim-alignment=align
Specify strict, nonstrict or forced alignment of
memory accesses
@ -12326,7 +12329,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12329 "configure"
#line 12332 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12432,7 +12435,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12435 "configure"
#line 12438 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12938,6 +12941,51 @@ fi
done
wire_endian="LITTLE_ENDIAN"
default_endian=""
# Check whether --enable-sim-endian was given.
if test "${enable_sim_endian+set}" = set; then :
enableval=$enable_sim_endian; case "${enableval}" in
b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
yes) if test x"$wire_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
else
if test x"$default_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
else
echo "No hard-wired endian for target $target" 1>&6
sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
fi
fi;;
no) if test x"$default_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
else
if test x"$wire_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
else
echo "No default endian for target $target" 1>&6
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
fi
fi;;
*) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
esac
if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
echo "Setting endian flags = $sim_endian" 6>&1
fi
else
if test x"$default_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
else
if test x"$wire_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
else
sim_endian=
fi
fi
fi
wire_alignment="NONSTRICT_ALIGNMENT"
default_alignment=""

1
sim/cris/configure.ac
View file

@ -8,6 +8,7 @@ SIM_AC_COMMON
# For dv-rv and rvdummy.
AC_CHECK_HEADERS(sys/socket.h sys/select.h limits.h sys/param.h)
SIM_AC_OPTION_ENDIAN(LITTLE_ENDIAN)
SIM_AC_OPTION_ALIGNMENT(NONSTRICT_ALIGNMENT)
SIM_AC_OPTION_HOSTENDIAN
SIM_AC_OPTION_SCACHE(16384)

6
sim/cris/sim-if.c
View file

@ -720,12 +720,6 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback, struct bfd *abfd,
return 0;
}
/* If we have a binary program, endianness-setting would not be taken
from elsewhere unfortunately, so set it here. At the time of this
writing, it isn't used until sim_config, but that might change so
set it here before memory is defined or touched. */
current_target_byte_order = LITTLE_ENDIAN;
/* check for/establish the reference program image */
if (sim_analyze_program (sd,
(STATE_PROG_ARGV (sd) != NULL

7
sim/m68hc11/ChangeLog
View file

@ -1,3 +1,10 @@
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* imterp.c (sim_open): Delete current_alignment and
current_target_byte_order assignments.
* configure.ac: Call SIM_AC_OPTION_ENDIAN.
* configure: Regenerate.
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* wrapper.c (m68hc11_reg_store, m68hc11_reg_fetch): Define.

52
sim/m68hc11/configure vendored
View file

@ -762,6 +762,7 @@ enable_sim_profile
with_pkgversion
with_bugurl
enable_sim_inline
enable_sim_endian
enable_sim_alignment
enable_sim_hostendian
enable_werror
@ -1416,6 +1417,8 @@ Optional Features:
Enable profiling flags
--enable-sim-inline=inlines
Specify which functions should be inlined
--enable-sim-endian=endian
Specify target byte endian orientation
--enable-sim-alignment=align
Specify strict, nonstrict or forced alignment of
memory accesses
@ -12311,7 +12314,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12314 "configure"
#line 12317 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12417,7 +12420,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line 12420 "configure"
#line 12423 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@ -12951,6 +12954,51 @@ else
fi
fi
wire_endian="LITTLE_ENDIAN"
default_endian=""
# Check whether --enable-sim-endian was given.
if test "${enable_sim_endian+set}" = set; then :
enableval=$enable_sim_endian; case "${enableval}" in
b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
yes) if test x"$wire_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
else
if test x"$default_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
else
echo "No hard-wired endian for target $target" 1>&6
sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
fi
fi;;
no) if test x"$default_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
else
if test x"$wire_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
else
echo "No default endian for target $target" 1>&6
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
fi
fi;;
*) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
esac
if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
echo "Setting endian flags = $sim_endian" 6>&1
fi
else
if test x"$default_endian" != x; then
sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
else
if test x"$wire_endian" != x; then
sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
else
sim_endian=
fi
fi
fi
wire_alignment="NONSTRICT_ALIGNMENT"
default_alignment=""

1
sim/m68hc11/configure.ac
View file

@ -7,6 +7,7 @@ SIM_AC_COMMON
dnl Options available in this module
SIM_AC_OPTION_INLINE()
SIM_AC_OPTION_ENDIAN(LITTLE_ENDIAN)
SIM_AC_OPTION_ALIGNMENT(NONSTRICT_ALIGNMENT)
SIM_AC_OPTION_HOSTENDIAN
SIM_AC_OPTION_WARNINGS

4
sim/m68hc11/interp.c
View file

@ -437,10 +437,6 @@ sim_open (SIM_OPEN_KIND kind, host_callback *callback,
cpu = STATE_CPU (sd, 0);
/* for compatibility */
current_alignment = NONSTRICT_ALIGNMENT;
current_target_byte_order = BIG_ENDIAN;
cpu_initialize (sd, cpu);
if (sim_pre_argv_init (sd, argv[0]) != SIM_RC_OK)