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authorMike Frysinger <vapier@gentoo.org>2016-01-02 17:46:16 -0500
committerMike Frysinger <vapier@gentoo.org>2016-01-03 00:18:07 -0500
commit1ac72f0659d64d6a14da862242db0d841d2878d0 (patch)
treed7d792ba2df8227b99240650e99087e1f6008813 /sim/v850
parent987f8739051ff368ecaf6ca1e0fc966c974381a1 (diff)
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sim: convert to bfd_endian
Rather than re-invent endian defines, as well as maintain our own list of OS & arch-specific includes, punt all that logic in favor of the bfd ones already set up and maintained elsewhere. We already rely on the bfd library, so leveraging the endian aspect should be fine.
Diffstat (limited to 'sim/v850')
-rw-r--r--sim/v850/ChangeLog6
-rwxr-xr-xsim/v850/configure36
-rw-r--r--sim/v850/configure.ac2
3 files changed, 25 insertions, 19 deletions
diff --git a/sim/v850/ChangeLog b/sim/v850/ChangeLog
index 2b66488..d21492b 100644
--- a/sim/v850/ChangeLog
+++ b/sim/v850/ChangeLog
@@ -1,3 +1,9 @@
+2016-01-02 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
+ LITTLE.
+ * configure: Regenerate.
+
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* wrapper.c (v850_reg_store, v850_reg_fetch): Define.
diff --git a/sim/v850/configure b/sim/v850/configure
index 97113c3..c1e449a 100755
--- a/sim/v850/configure
+++ b/sim/v850/configure
@@ -12911,31 +12911,31 @@ sim_link_links="${sim_link_links} targ-vals.def"
-wire_endian="LITTLE_ENDIAN"
+wire_endian="LITTLE"
default_endian=""
# Check whether --enable-sim-endian was given.
if test "${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";;
+ b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
+ l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
yes) if test x"$wire_endian" != x; then
- sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
+ sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
else
- if test x"$default_endian" != x; then
- sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
+ if test x"$default_endian" != x; then
+ sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
else
echo "No hard-wired endian for target $target" 1>&6
- sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
+ sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
fi
fi;;
no) if test x"$default_endian" != x; then
- sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
+ sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
else
if test x"$wire_endian" != x; then
- sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
+ sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
else
echo "No default endian for target $target" 1>&6
- sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
+ sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
fi
fi;;
*) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
@@ -12945,10 +12945,10 @@ if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
fi
else
if test x"$default_endian" != x; then
- sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
+ sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
else
if test x"$wire_endian" != x; then
- sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
+ sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
else
sim_endian=
fi
@@ -13005,9 +13005,9 @@ fi
# Check whether --enable-sim-hostendian was given.
if test "${enable_sim_hostendian+set}" = set; then :
enableval=$enable_sim_hostendian; case "${enableval}" in
- no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
- b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
- l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
+ no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_UNKNOWN";;
+ b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_BIG";;
+ l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
*) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
esac
if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
@@ -13241,12 +13241,12 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
esac
if test $ac_cv_c_bigendian = yes; then
- sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
+ sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_BIG"
else
- sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
+ sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_LITTLE"
fi
else
- sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
+ sim_hostendian="-DWITH_HOST_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
fi
fi
diff --git a/sim/v850/configure.ac b/sim/v850/configure.ac
index 1471eeb..0ac54e0 100644
--- a/sim/v850/configure.ac
+++ b/sim/v850/configure.ac
@@ -5,7 +5,7 @@ sinclude(../common/acinclude.m4)
SIM_AC_COMMON
-SIM_AC_OPTION_ENDIAN(LITTLE_ENDIAN)
+SIM_AC_OPTION_ENDIAN(LITTLE)
SIM_AC_OPTION_ALIGNMENT(,NONSTRICT_ALIGNMENT)
SIM_AC_OPTION_HOSTENDIAN
SIM_AC_OPTION_WARNINGS