AC_CONFIG_HEADERS([config.h])
+dnl Set the 'development' global before loading the SIM macros.
+. $srcdir/../bfd/development.sh
+
SIM_AC_TOOLCHAIN
SIM_AC_PLATFORM
+m4_include([../gdbsupport/libiberty.m4])
+libiberty_INIT
+
AM_MAINTAINER_MODE
AM_INIT_AUTOMAKE
AM_SILENT_RULES([yes])
esac])
AC_ARG_ENABLE([example-sims],
- [AC_HELP_STRING([--enable-example-sims],
+ [AS_HELP_STRING([--enable-example-sims],
[enable example GNU simulators])])
AC_ARG_ENABLE(targets,
SIM_PRIMARY_TARGET=
AC_SUBST(SIM_PRIMARY_TARGET)
-SIM_SUBDIRS=
-AC_SUBST(SIM_SUBDIRS)
-
-dnl Used by common/Make-common.in to see which configure script created it.
-SIM_COMMON_BUILD_TRUE=
-SIM_COMMON_BUILD_FALSE='#'
-AC_SUBST(SIM_COMMON_BUILD_TRUE)
-AC_SUBST(SIM_COMMON_BUILD_FALSE)
+dnl List of enabled arch backends.
+SIM_ENABLED_ARCHES=
+AC_SUBST(SIM_ENABLED_ARCHES)
-AC_CONFIG_FILES(Make-common.sim:common/Make-common.in)
+ENABLE_SIM=no
dnl Build a particular arch subdir.
dnl arg[1] is the arch subdir name.
-dnl arg[2] is whether the arch has a dedicated configure script.
m4_define([SIM_BUILD_TARGET], [dnl
- m4_if($2, [true], [dnl
- AC_CONFIG_SUBDIRS($1)
- ], [dnl
- AC_CONFIG_FILES($1/Makefile.sim:$1/Makefile.in)
- AC_CONFIG_COMMANDS([$1/Makefile],
-[sed -n \
- -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ {
- /^srcdir = / s:$:/$1:
- p
- }' \
- <Make-common.sim >$1/Makesim1.tmp
- sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >$1/Makesim2.tmp
- sed -e '/^## COMMON_PRE_/ r $1/Makesim1.tmp' \
- -e '/^## COMMON_POST_/ r $1/Makesim2.tmp' \
- <$1/Makefile.sim >$1/Makefile
- rm -f $1/Makesim1.tmp $1/Makesim2.tmp
-])
- AS_VAR_APPEND([SIM_SUBDIRS], [" $1"])
- ])
- dnl Create the depdirs for ports until we can convert them to automake.
- AC_CONFIG_COMMANDS([depdir-$1],
- [$SHELL $ac_aux_dir/mkinstalldirs $1/$DEPDIR],
- [ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR])
+ ENABLE_SIM=yes
+ AS_VAR_APPEND([SIM_ENABLED_ARCHES], [" $1"])
+ AC_CONFIG_FILES($1/.gdbinit:common/gdbinit.in)
])
dnl Enable a particular arch subdir.
dnl arg[1] is the matching target triple.
dnl arg[2] is the arch subdir name.
-dnl arg[3] is whether the arch has a dedicated configure script.
-dnl arg[4] is any additional shell code to run for this arch.
m4_define([SIM_TARGET], [dnl
+ sim_enable_arch_$2=false
case "${targ}" in
all|$1)
if test "${targ}" = "${target}"; then
SIM_PRIMARY_TARGET=$2
fi
- SIM_BUILD_TARGET($2, $3)
- $4
+ SIM_BUILD_TARGET($2)
+ sim_enable_arch_$2=true
;;
esac
+ SIM_AC_TOOLCHAIN_FOR_TARGET($2)
+ AM_CONDITIONAL([SIM_ENABLE_ARCH_$2], [${sim_enable_arch_$2}])
])
dnl WHEN ADDING ENTRIES TO THIS MATRIX:
dnl Make sure that the left side always has two dashes. Otherwise you can get
dnl spurious matches. Even for unambiguous cases, do this as a convention, else
dnl the table becomes a real mess to understand and maintain.
+dnl
+dnl NB: Target matching is aligned with gdb/configure.tgt. Changes must be kept
+dnl in sync with that file.
if test "${enable_sim}" != no; then
- sim_igen=no
for targ in `echo $target $enable_targets | sed 's/,/ /g'`
do
- SIM_TARGET([aarch64*-*-*], [aarch64])
- SIM_TARGET([arm*-*-*], [arm])
- SIM_TARGET([avr*-*-*], [avr])
- SIM_TARGET([bfin-*-*], [bfin])
- SIM_TARGET([bpf-*-*], [bpf], [true])
- SIM_TARGET([cr16*-*-*], [cr16])
- SIM_TARGET([cris-*-* | crisv32-*-*], [cris], [true])
- SIM_TARGET([d10v-*-*], [d10v])
- SIM_TARGET([frv-*-*], [frv], [true])
- SIM_TARGET([ft32-*-*], [ft32])
- SIM_TARGET([h8300*-*-*], [h8300])
- SIM_TARGET([iq2000-*-*], [iq2000], [true])
- SIM_TARGET([lm32-*-*], [lm32], [true])
- SIM_TARGET([m32c-*-*], [m32c])
- SIM_TARGET([m32r-*-*], [m32r], [true])
- SIM_TARGET([m68hc11-*-*|m6811-*-*], [m68hc11])
- SIM_TARGET([mcore-*-*], [mcore])
- SIM_TARGET([microblaze-*-*], [microblaze])
- SIM_TARGET([mips*-*-*], [mips], [true], [sim_igen=yes])
- SIM_TARGET([mn10300*-*-*], [mn10300], [true], [sim_igen=yes])
- SIM_TARGET([moxie-*-*], [moxie])
- SIM_TARGET([msp430*-*-*], [msp430])
- SIM_TARGET([or1k-*-* | or1knd-*-*], [or1k], [true])
- SIM_TARGET([pru*-*-*], [pru])
- SIM_TARGET([riscv*-*-*], [riscv], [true])
- SIM_TARGET([rl78-*-*], [rl78])
- SIM_TARGET([rx-*-*], [rx])
- SIM_TARGET([sh*-*-*], [sh])
- SIM_TARGET([sparc-*-rtems*|sparc-*-elf*], [erc32])
- SIM_TARGET([powerpc*-*-*], [ppc], [true])
- SIM_TARGET([v850*-*-*], [v850], [true], [sim_igen=yes])
+ m4_map([SIM_TARGET], [
+ [[aarch64*-*-*], [aarch64]],
+ [[arm*-*-*], [arm]],
+ [[avr*-*-*], [avr]],
+ [[bfin-*-*], [bfin]],
+ [[bpf-*-*], [bpf]],
+ [[cr16*-*-*], [cr16]],
+ [[cris-*-* | crisv32-*-*], [cris]],
+ [[d10v-*-*], [d10v]],
+ [[frv-*-*], [frv]],
+ [[ft32-*-*], [ft32]],
+ [[h8300*-*-*], [h8300]],
+ [[iq2000-*-*], [iq2000]],
+ [[lm32-*-*], [lm32]],
+ [[m32c-*-*], [m32c]],
+ [[m32r-*-*], [m32r]],
+ [[m68hc11-*-*|m6811-*-*], [m68hc11]],
+ [[mcore-*-*], [mcore]],
+ [[microblaze*-*-*], [microblaze]],
+ [[mips*-*-*], [mips]],
+ [[mn10300*-*-*], [mn10300]],
+ [[moxie-*-*], [moxie]],
+ [[msp430*-*-*], [msp430]],
+ [[or1k*-*-*], [or1k]],
+ [[powerpc*-*-*], [ppc]],
+ [[pru*-*-*], [pru]],
+ [[riscv*-*-*], [riscv]],
+ [[rl78-*-*], [rl78]],
+ [[rx-*-*], [rx]],
+ [[sh*-*-*], [sh]],
+ [[sparc-*-*], [erc32]],
+ [[v850*-*-*], [v850]],
+ ])
done
if test "x${enable_example_sims}" = xyes; then
+ SIM_AC_TOOLCHAIN_FOR_TARGET(example-synacor)
SIM_BUILD_TARGET([example-synacor])
fi
+ AM_CONDITIONAL([SIM_ENABLE_ARCH_examples], [test "${enable_example_sims}" = "yes"])
fi
-AM_CONDITIONAL([SIM_ENABLE_IGEN], [test "$sim_igen" = "yes"])
+AM_CONDITIONAL([ENABLE_SIM], [test "$ENABLE_SIM" = "yes"])
dnl Standard (and optional) simulator options.
dnl Eventually all simulators will support these.
SIM_AC_OPTION_HARDWARE
SIM_AC_OPTION_INLINE
SIM_AC_OPTION_PROFILE
+SIM_AC_OPTION_RESERVED_BITS
SIM_AC_OPTION_SCACHE
+SIM_AC_OPTION_SMP
SIM_AC_OPTION_STDIO
SIM_AC_OPTION_TRACE
SIM_AC_OPTION_WARNINGS
-dnl These are unfortunate. They are conditionally called by other sim macros
-dnl but always used by common/Make-common.in. So we have to subst here even
-dnl when the rest of the code is in the respective macros. Once we merge the
-dnl respective SIM_AC_OPTION_xxx call above, we can drop these.
-AC_SUBST(sim_bitsize)
-AC_SUBST(sim_float)
-AC_SUBST(sim_reserved_bits)
-
dnl Some arches have unique configure flags.
+m4_include([frv/acinclude.m4])
+m4_include([mips/acinclude.m4])
+m4_include([ppc/acinclude.m4])
+m4_include([riscv/acinclude.m4])
m4_include([rx/acinclude.m4])
-AC_CONFIG_FILES([arch-subdir.mk Makefile])
+AC_CONFIG_FILES([Makefile .gdbinit:gdbinit.in])
AC_OUTPUT
projects / thirdparty / binutils-gdb.git / blobdiff