diff options
author | Mike Frysinger <vapier@gentoo.org> | 2016-01-02 17:46:16 -0500 |
---|---|---|
committer | Mike Frysinger <vapier@gentoo.org> | 2016-01-03 00:18:07 -0500 |
commit | 1ac72f0659d64d6a14da862242db0d841d2878d0 (patch) | |
tree | d7d792ba2df8227b99240650e99087e1f6008813 /sim/lm32 | |
parent | 987f8739051ff368ecaf6ca1e0fc966c974381a1 (diff) | |
download | binutils-gdb-1ac72f0659d64d6a14da862242db0d841d2878d0.tar.gz |
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/lm32')
-rw-r--r-- | sim/lm32/ChangeLog | 6 | ||||
-rw-r--r-- | sim/lm32/arch.h | 2 | ||||
-rwxr-xr-x | sim/lm32/configure | 36 | ||||
-rw-r--r-- | sim/lm32/configure.ac | 2 |
4 files changed, 25 insertions, 21 deletions
diff --git a/sim/lm32/ChangeLog b/sim/lm32/ChangeLog index 5aaab314303..552e848943e 100644 --- a/sim/lm32/ChangeLog +++ b/sim/lm32/ChangeLog @@ -1,5 +1,11 @@ 2016-01-02 Mike Frysinger <vapier@gentoo.org> + * arch.h (TARGET_BIG_ENDIAN): Delete. + * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG. + * configure: Regenerate. + +2016-01-02 Mike Frysinger <vapier@gentoo.org> + * sim-if.c (free_state, print_lm32_misc_cpu): Delete prototypes. (lm32_option_handler, OPTION_ENDIAN, lm32_options): Delete. (sim_open): Delete sim_add_option_table call. diff --git a/sim/lm32/arch.h b/sim/lm32/arch.h index b2ed4b2ec64..720705aee06 100644 --- a/sim/lm32/arch.h +++ b/sim/lm32/arch.h @@ -24,8 +24,6 @@ This file is part of the GNU simulators. #ifndef LM32_ARCH_H #define LM32_ARCH_H -#define TARGET_BIG_ENDIAN 1 - /* Enum declaration for model types. */ typedef enum model_type { MODEL_LM32, MODEL_MAX diff --git a/sim/lm32/configure b/sim/lm32/configure index be10750066e..3968c92c95e 100755 --- a/sim/lm32/configure +++ b/sim/lm32/configure @@ -12915,31 +12915,31 @@ sim_link_links="${sim_link_links} targ-vals.def" -wire_endian="BIG_ENDIAN" +wire_endian="BIG" default_endian="" # Check whether --enable-sim-endian was given. if test "${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="";; @@ -12949,10 +12949,10 @@ 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 @@ -13009,9 +13009,9 @@ 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 @@ -13245,12 +13245,12 @@ $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/lm32/configure.ac b/sim/lm32/configure.ac index 764c611eb89..90f5e2b74e6 100644 --- a/sim/lm32/configure.ac +++ b/sim/lm32/configure.ac @@ -5,7 +5,7 @@ sinclude(../common/acinclude.m4) SIM_AC_COMMON -SIM_AC_OPTION_ENDIAN(BIG_ENDIAN) +SIM_AC_OPTION_ENDIAN(BIG) SIM_AC_OPTION_ALIGNMENT(STRICT_ALIGNMENT,STRICT_ALIGNMENT) SIM_AC_OPTION_HOSTENDIAN SIM_AC_OPTION_SCACHE(16384) |