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author | Mike Frysinger <vapier@gentoo.org> | 2016-01-02 17:46:16 -0500 |
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committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-03 00:18:07 -0500 |
commit | 1ac72f0659d64d6a14da862242db0d841d2878d0 (patch) | |
tree | d7d792ba2df8227b99240650e99087e1f6008813 /sim/sh | |
parent | 987f8739051ff368ecaf6ca1e0fc966c974381a1 (diff) | |
download | binutils-1ac72f0659d64d6a14da862242db0d841d2878d0.zip binutils-1ac72f0659d64d6a14da862242db0d841d2878d0.tar.gz binutils-1ac72f0659d64d6a14da862242db0d841d2878d0.tar.bz2 |
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/sh')
-rw-r--r-- | sim/sh/ChangeLog | 7 | ||||
-rwxr-xr-x | sim/sh/configure | 34 | ||||
-rw-r--r-- | sim/sh/interp.c | 4 |
3 files changed, 26 insertions, 19 deletions
diff --git a/sim/sh/ChangeLog b/sim/sh/ChangeLog index 0a0bb56..56e9f10 100644 --- a/sim/sh/ChangeLog +++ b/sim/sh/ChangeLog @@ -1,3 +1,10 @@ +2016-01-02 Mike Frysinger <vapier@gentoo.org> + + * configure: Regenerate. + * interp.c (target_little_endian): Change LITTLE_ENDIAN to + BFD_ENDIAN_LITTLE. + (host_little_endian): Likewise. + 2015-12-30 Mike Frysinger <vapier@gentoo.org> * wrapper.c (sim_store_register): Rename to ... diff --git a/sim/sh/configure b/sim/sh/configure index d46ffcb..3fd5d8c 100755 --- a/sim/sh/configure +++ b/sim/sh/configure @@ -12917,26 +12917,26 @@ 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="";; @@ -12946,10 +12946,10 @@ 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 @@ -13006,9 +13006,9 @@ 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 @@ -13242,12 +13242,12 @@ $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/sh/interp.c b/sim/sh/interp.c index 3abeda6..f7c4948 100644 --- a/sim/sh/interp.c +++ b/sim/sh/interp.c @@ -116,10 +116,10 @@ struct loop_bounds { unsigned char *start, *end; }; /* These variables are at file scope so that functions other than sim_resume can use the fetch/store macros */ -#define target_little_endian (CURRENT_TARGET_BYTE_ORDER == LITTLE_ENDIAN) +#define target_little_endian (CURRENT_TARGET_BYTE_ORDER == BFD_ENDIAN_LITTLE) static int global_endianw, endianb; static int target_dsp; -#define host_little_endian (CURRENT_HOST_BYTE_ORDER == LITTLE_ENDIAN) +#define host_little_endian (CURRENT_HOST_BYTE_ORDER == BFD_ENDIAN_LITTLE) static int maskw = 0; static int maskl = 0; |