# SPDX-License-Identifier: GPL-3.0-or-later
# GCC target-specific configuration file.
-# Copyright (C) 1997-2023 Free Software Foundation, Inc.
+# Copyright (C) 1997-2024 Free Software Foundation, Inc.
#This file is part of GCC.
# tm_d_file A list of headers with definitions of target hook
# macros for the D compiler.
#
+# tm_rust_file list of headers with definitions of target hook
+# macros for the Rust compiler.
+#
# out_file The name of the machine description C support
# file, if different from "$cpu_type/$cpu_type.c".
#
# fortran_target_objs List of extra target-dependent objects that be
# linked into the fortran compiler only.
#
+# rust_target_objs List of extra target-dependent objects that be
+# linked into the Rust compiler only.
+#
# target_gtfiles List of extra source files with type information.
#
# xm_defines List of macros to define when compiling for the
#
# target_has_targetdm Set to yes or no depending on whether the target
# has its own definition of targetdm.
+#
+# target_has_targetrustm Set to yes or no depending on whether the target
+# has its own definition of targetrustm.
out_file=
common_out_file=
cxx_target_objs=
d_target_objs=
fortran_target_objs=
+rust_target_objs=
target_has_targetcm=no
target_has_targetm_common=yes
target_has_targetdm=no
+target_has_targetrustm=no
tm_defines=
xm_defines=
# Set this to force installation and use of collect2.
esac
# Obsolete configurations.
-case ${target}${target_min} in
- *-*-solaris2.11.[0-3]* \
+case ${target} in
+ ia64*-*-* \
+ | nios2*-*-* \
)
if test "x$enable_obsolete" != xyes; then
echo "*** Configuration ${target}${target_min} is obsolete." >&2
# Unsupported targets list. Do not put an entry in this list unless
# it would otherwise be caught by a more permissive pattern. The list
# should be in alphabetical order.
-case ${target} in
+case ${target}${target_min} in
# Avoid special cases that are not obsolete
arm*-*-*eabi* \
)
| *-*-solaris2.[0-9] \
| *-*-solaris2.[0-9].* \
| *-*-solaris2.10* \
+ | *-*-solaris2.11.[0-3]* \
| *-*-sysv* \
| vax-*-vms* \
)
;;
aarch64*-*-*)
cpu_type=aarch64
- extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h"
+ extra_headers="arm_fp16.h arm_neon.h arm_bf16.h arm_acle.h arm_sve.h arm_sme.h arm_neon_sve_bridge.h"
c_target_objs="aarch64-c.o"
cxx_target_objs="aarch64-c.o"
d_target_objs="aarch64-d.o"
- extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch-bti-insert.o aarch64-cc-fusion.o"
- target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
+ extra_objs="aarch64-builtins.o aarch-common.o aarch64-sve-builtins.o aarch64-sve-builtins-shapes.o aarch64-sve-builtins-base.o aarch64-sve-builtins-sve2.o aarch64-sve-builtins-sme.o cortex-a57-fma-steering.o aarch64-speculation.o falkor-tag-collision-avoidance.o aarch-bti-insert.o aarch64-cc-fusion.o aarch64-early-ra.o aarch64-ldp-fusion.o"
+ target_gtfiles="\$(srcdir)/config/aarch64/aarch64-builtins.h \$(srcdir)/config/aarch64/aarch64-builtins.cc \$(srcdir)/config/aarch64/aarch64-sve-builtins.h \$(srcdir)/config/aarch64/aarch64-sve-builtins.cc"
target_has_targetm_common=yes
;;
alpha*-*-*)
;;
bpf-*-*)
cpu_type=bpf
+ c_target_objs="bpf-c.o"
+ cxx_target_objs="bpf-c.o"
;;
frv*) cpu_type=frv
extra_options="${extra_options} g.opt"
avx512vbmi2vlintrin.h avx512vnniintrin.h
avx512vnnivlintrin.h vaesintrin.h vpclmulqdqintrin.h
avx512vpopcntdqvlintrin.h avx512bitalgintrin.h
- pconfigintrin.h wbnoinvdintrin.h movdirintrin.h
- waitpkgintrin.h cldemoteintrin.h avx512bf16vlintrin.h
- avx512bf16intrin.h enqcmdintrin.h serializeintrin.h
- avx512vp2intersectintrin.h avx512vp2intersectvlintrin.h
- tsxldtrkintrin.h amxtileintrin.h amxint8intrin.h
- amxbf16intrin.h x86gprintrin.h uintrintrin.h
- hresetintrin.h keylockerintrin.h avxvnniintrin.h
- mwaitintrin.h avx512fp16intrin.h avx512fp16vlintrin.h
- avxifmaintrin.h avxvnniint8intrin.h avxneconvertintrin.h
+ avx512bitalgvlintrin.h pconfigintrin.h wbnoinvdintrin.h
+ movdirintrin.h waitpkgintrin.h cldemoteintrin.h
+ avx512bf16vlintrin.h avx512bf16intrin.h enqcmdintrin.h
+ serializeintrin.h avx512vp2intersectintrin.h
+ avx512vp2intersectvlintrin.h tsxldtrkintrin.h
+ amxtileintrin.h amxint8intrin.h amxbf16intrin.h
+ x86gprintrin.h uintrintrin.h hresetintrin.h
+ keylockerintrin.h avxvnniintrin.h mwaitintrin.h
+ avx512fp16intrin.h avx512fp16vlintrin.h avxifmaintrin.h
+ avxvnniint8intrin.h avxneconvertintrin.h
cmpccxaddintrin.h amxfp16intrin.h prfchiintrin.h
raointintrin.h amxcomplexintrin.h avxvnniint16intrin.h
- sm3intrin.h sha512intrin.h sm4intrin.h"
+ sm3intrin.h sha512intrin.h sm4intrin.h
+ usermsrintrin.h"
;;
ia64-*-*)
extra_headers=ia64intrin.h
;;
loongarch*-*-*)
cpu_type=loongarch
- extra_headers="larchintrin.h"
- extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
+ d_target_objs="loongarch-d.o"
+ extra_headers="larchintrin.h lsxintrin.h lasxintrin.h"
+ extra_objs="loongarch-c.o loongarch-builtins.o loongarch-cpu.o loongarch-opts.o loongarch-def.o loongarch-evolution.o"
extra_gcc_objs="loongarch-driver.o loongarch-cpu.o loongarch-opts.o loongarch-def.o"
extra_options="${extra_options} g.opt fused-madd.opt"
;;
;;
riscv*)
cpu_type=riscv
- extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o riscv-selftests.o riscv-v.o riscv-vsetvl.o riscv-vector-costs.o"
+ extra_objs="riscv-builtins.o riscv-c.o riscv-sr.o riscv-shorten-memrefs.o riscv-selftests.o riscv-string.o"
+ extra_objs="${extra_objs} riscv-v.o riscv-vsetvl.o riscv-vector-costs.o riscv-avlprop.o"
extra_objs="${extra_objs} riscv-vector-builtins.o riscv-vector-builtins-shapes.o riscv-vector-builtins-bases.o"
- extra_objs="${extra_objs} thead.o"
+ extra_objs="${extra_objs} thead.o riscv-target-attr.o"
d_target_objs="riscv-d.o"
- extra_headers="riscv_vector.h"
+ extra_headers="riscv_vector.h riscv_crypto.h riscv_bitmanip.h riscv_th_vector.h"
target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.cc"
target_gtfiles="$target_gtfiles \$(srcdir)/config/riscv/riscv-vector-builtins.h"
;;
d_target_objs="s390-d.o"
extra_options="${extra_options} fused-madd.opt"
extra_headers="s390intrin.h htmintrin.h htmxlintrin.h vecintrin.h"
+ target_gtfiles="./s390-gen-builtins.h"
;;
# Note the 'l'; we need to be able to match e.g. "shle" or "shl".
sh[123456789lbe]*-*-* | sh-*-*)
tm_d_file="${tm_d_file} ${cpu_type}/${cpu_type}-d.h"
fi
+tm_rust_file=
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-rust.h
+then
+ tm_rust_file="${cpu_type}/${cpu_type}-rust.h"
+fi
+if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-rust.cc
+then
+ rust_target_objs="${rust_target_objs} ${cpu_type}-rust.o"
+fi
+
extra_modes=
if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-modes.def
then
# 64-bit x86 processors supported by --with-arch=. Each processor
# MUST be separated by exactly one space.
x86_64_archs="amdfam10 athlon64 athlon64-sse3 barcelona bdver1 bdver2 \
-bdver3 bdver4 znver1 znver2 znver3 znver4 btver1 btver2 k8 k8-sse3 opteron \
-opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 atom \
-slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
+bdver3 bdver4 znver1 znver2 znver3 znver4 znver5 btver1 btver2 k8 k8-sse3 \
+opteron opteron-sse3 nocona core2 corei7 corei7-avx core-avx-i core-avx2 \
+atom slm nehalem westmere sandybridge ivybridge haswell broadwell bonnell \
silvermont knl knm skylake-avx512 cannonlake icelake-client icelake-server \
skylake goldmont goldmont-plus tremont cascadelake tigerlake cooperlake \
sapphirerapids alderlake rocketlake eden-x2 nano nano-1000 nano-2000 nano-3000 \
-nano-x2 eden-x4 nano-x4 lujiazui x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
+nano-x2 eden-x4 nano-x4 lujiazui yongfeng x86-64 x86-64-v2 x86-64-v3 x86-64-v4 \
sierraforest graniterapids graniterapids-d grandridge arrowlake arrowlake-s \
-native"
+clearwaterforest pantherlake native"
# Additional x86 processors supported by --with-cpu=. Each processor
# MUST be separated by exactly one space.
cxx_target_objs="${cxx_target_objs} darwin-c.o"
d_target_objs="${d_target_objs} darwin-d.o"
fortran_target_objs="darwin-f.o"
+ rust_target_objs="${rust_target_objs} darwin-rust.o"
target_has_targetcm=yes
target_has_targetdm=yes
+ target_has_targetrustm=yes
extra_objs="${extra_objs} darwin.o"
extra_gcc_objs="darwin-driver.o"
default_use_cxa_atexit=yes
d_target_objs="${d_target_objs} dragonfly-d.o"
tmake_file="${tmake_file} t-dragonfly"
target_has_targetdm=yes
+ rust_target_objs="${rust_target_objs} dragonfly-rust.o"
+ target_has_targetrustm=yes
;;
*-*-freebsd*)
# This is the generic ELF configuration of FreeBSD. Later
d_target_objs="${d_target_objs} freebsd-d.o"
tmake_file="${tmake_file} t-freebsd"
target_has_targetdm=yes
+ rust_target_objs="${rust_target_objs} freebsd-rust.o"
+ target_has_targetrustm=yes
;;
*-*-fuchsia*)
native_system_header_dir=/include
+ tmake_file="t-fuchsia"
+ rust_target_objs="${rust_target_objs} fuchsia-rust.o"
+ target_has_targetrustm=yes
;;
*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu | *-*-uclinuxfdpiceabi)
extra_options="$extra_options gnu-user.opt"
*-*-*linux*)
d_target_objs="${d_target_objs} linux-d.o"
target_has_targetdm=yes
+ rust_target_objs="${rust_target_objs} linux-rust.o"
+ target_has_targetrustm=yes
;;
*-*-kfreebsd*-gnu)
d_target_objs="${d_target_objs} kfreebsd-d.o"
default_gnu_indirect_function=yes
;;
esac
+ rust_target_objs="${rust_target_objs} netbsd-rust.o"
+ target_has_targetrustm=yes
;;
*-*-openbsd*)
tmake_file="t-openbsd"
esac
d_target_objs="${d_target_objs} openbsd-d.o"
target_has_targetdm=yes
+ rust_target_objs="${rust_target_objs} openbsd-rust.o"
+ target_has_targetrustm=yes
;;
*-*-phoenix*)
gas=yes
sol2_tm_file_head="elfos.h ${cpu_type}/sysv4.h"
sol2_tm_file_tail="${cpu_type}/sol2.h sol2.h"
sol2_tm_file="${sol2_tm_file_head} ${sol2_tm_file_tail}"
- case ${target} in
- *-*-solaris2.1[1-9]*)
- # __cxa_atexit was introduced in Solaris 11.4.
- default_use_cxa_atexit=yes
- ;;
- esac
+ # __cxa_atexit was introduced in Solaris 11.4.
+ default_use_cxa_atexit=yes
use_gcc_stdint=wrap
if test x$gnu_ld = xyes; then
tm_file="usegld.h ${tm_file}"
;;
esac
target_has_targetdm=yes
+ rust_target_objs="${rust_target_objs} sol2-rust.o"
+ target_has_targetrustm=yes
;;
*-*-*vms*)
extra_options="${extra_options} vms/vms.opt"
extra_headers="${extra_headers} ../vxworks/vxworks-predef.h"
target_has_targetcm="yes"
+ rust_target_objs="${rust_target_objs} vxworks-rust.o"
+ target_has_targetrustm=yes
+
extra_gcc_objs="vxworks-driver.o"
# This private header exposes a consistent interface for checks on
;;
esac
+# Figure out if we need to enable heap trampolines by default
+case ${target} in
+*-*-darwin2*)
+ # Currently, we do this for macOS 11 and above.
+ tm_defines="$tm_defines HEAP_TRAMPOLINES_INIT=1"
+ ;;
+*)
+ tm_defines="$tm_defines HEAP_TRAMPOLINES_INIT=0"
+ ;;
+esac
+
case ${target} in
aarch64*-*-elf | aarch64*-*-fuchsia* | aarch64*-*-rtems*)
tm_file="${tm_file} elfos.h newlib-stdint.h"
;;
aarch64-*-rtems*)
tm_file="${tm_file} aarch64/rtems.h rtems.h"
+ tmake_file="${tmake_file} aarch64/t-aarch64-rtems"
;;
esac
case $target in
done
TM_MULTILIB_CONFIG=`echo $TM_MULTILIB_CONFIG | sed 's/^,//'`
;;
+aarch64*-*-gnu*)
+ tm_file="${tm_file} elfos.h gnu-user.h gnu.h glibc-stdint.h"
+ tm_file="${tm_file} aarch64/aarch64-elf.h aarch64/aarch64-errata.h aarch64/aarch64-gnu.h"
+ tmake_file="${tmake_file} aarch64/t-aarch64"
+ tm_defines="${tm_defines} TARGET_DEFAULT_ASYNC_UNWIND_TABLES=1"
+ ;;
+aarch64-*-mingw*)
+ tm_file="${tm_file} aarch64/aarch64-abi-ms.h"
+ tm_file="${tm_file} aarch64/aarch64-coff.h"
+ tm_file="${tm_file} aarch64/cygming.h"
+ tm_file="${tm_file} mingw/mingw32.h"
+ tm_file="${tm_file} mingw/mingw-stdint.h"
+ tmake_file="${tmake_file} aarch64/t-aarch64"
+ target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
+ extra_options="${extra_options} mingw/cygming.opt mingw/mingw.opt"
+ extra_objs="${extra_objs} winnt.o"
+ c_target_objs="${c_target_objs} msformat-c.o"
+ d_target_objs="${d_target_objs} winnt-d.o"
+ tmake_file="${tmake_file} mingw/t-cygming"
+ case ${enable_threads} in
+ "" | yes | win32)
+ thread_file='win32'
+ ;;
+ posix)
+ thread_file='posix'
+ ;;
+ esac
+ default_use_cxa_atexit=yes
+ user_headers_inc_next_post="${user_headers_inc_next_post} float.h"
+ tm_defines="${tm_defines} TARGET_AARCH64_MS_ABI=1"
+ ;;
aarch64*-wrs-vxworks*)
tm_file="${tm_file} elfos.h aarch64/aarch64-elf.h"
tm_file="${tm_file} vx-common.h vxworks.h aarch64/aarch64-vxworks.h"
tm_file="elfos.h ${tm_file}"
tmake_file="${tmake_file} bpf/t-bpf"
use_collect2=no
- extra_headers="bpf-helpers.h"
use_gcc_stdint=provide
- extra_objs="coreout.o core-builtins.o"
- target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/coreout.cc \$(srcdir)/config/bpf/core-builtins.cc"
+ extra_objs="btfext-out.o core-builtins.o"
+ target_gtfiles="$target_gtfiles \$(srcdir)/config/bpf/btfext-out.cc \$(srcdir)/config/bpf/core-builtins.cc"
;;
cris-*-elf | cris-*-none)
tm_file="elfos.h newlib-stdint.h ${tm_file}"
native_system_header_dir=/include
extra_modes=gcn/gcn-modes.def
extra_objs="${extra_objs} gcn-tree.o"
- extra_gcc_objs="driver-gcn.o"
case "$host" in
x86_64*-*-linux-gnu )
if test "$ac_cv_search_dlopen" != no; then
i[34567]86-*-cygwin*)
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
xm_file=i386/xm-cygwin.h
- tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
- target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
- extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+ tmake_file="${tmake_file} mingw/t-cygming t-slibgcc"
+ target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
+ extra_options="${extra_options} mingw/cygming.opt i386/cygwin.opt"
extra_objs="${extra_objs} winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
need_64bit_isa=yes
tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h i386/cygming.h i386/cygwin.h i386/cygwin-w64.h i386/cygwin-stdint.h"
xm_file=i386/xm-cygwin.h
- tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
- target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
- extra_options="${extra_options} i386/cygming.opt i386/cygwin.opt"
+ tmake_file="${tmake_file} mingw/t-cygming t-slibgcc"
+ target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
+ extra_options="${extra_options} mingw/cygming.opt i386/cygwin.opt"
extra_objs="${extra_objs} winnt.o winnt-stubs.o"
c_target_objs="${c_target_objs} msformat-c.o"
cxx_target_objs="${cxx_target_objs} winnt-cxx.o msformat-c.o"
d_target_objs="${d_target_objs} winnt-d.o"
target_has_targetcm="yes"
target_has_targetdm="yes"
+ rust_target_objs="${rust_target_objs} winnt-rust.o"
+ target_has_targetrustm="yes"
case ${target} in
x86_64-*-* | *-w64-*)
need_64bit_isa=yes
if test x$enable_threads = xmcf ; then
tm_file="${tm_file} i386/mingw-mcfgthread.h"
fi
- tm_file="${tm_file} i386/mingw32.h"
+ tm_file="${tm_file} mingw/mingw32.h"
# This makes the logic if mingw's or the w64 feature set has to be used
case ${target} in
*-w64-*)
*)
;;
esac
- tm_file="${tm_file} i386/mingw-stdint.h"
- tmake_file="${tmake_file} t-winnt i386/t-cygming t-slibgcc"
+ tm_file="${tm_file} mingw/mingw-stdint.h"
+ tmake_file="${tmake_file} t-winnt mingw/t-cygming t-slibgcc"
case ${target} in
x86_64-w64-*)
tmake_file="${tmake_file} i386/t-mingw-w64"
;;
esac
native_system_header_dir=/mingw/include
- target_gtfiles="$target_gtfiles \$(srcdir)/config/i386/winnt.cc"
- extra_options="${extra_options} i386/cygming.opt i386/mingw.opt"
+ target_gtfiles="$target_gtfiles \$(srcdir)/config/mingw/winnt.cc"
+ extra_options="${extra_options} mingw/cygming.opt mingw/mingw.opt"
case ${target} in
*-w64-*)
extra_options="${extra_options} i386/mingw-w64.opt"
# Force .init_array support. The configure script cannot always
# automatically detect that GAS supports it, yet we require it.
gcc_cv_initfini_array=yes
+ with_tls=${with_tls:-trad}
;;
riscv*-*-elf* | riscv*-*-rtems*)
tm_file="elfos.h newlib-stdint.h ${tm_file} riscv/elf.h"
# Force .init_array support. The configure script cannot always
# automatically detect that GAS supports it, yet we require it.
gcc_cv_initfini_array=yes
+ with_tls=${with_tls:-trad}
;;
loongarch*-*-linux*)
tm_file="elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h ${tm_file}"
- tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h"
+ case ${target} in
+ *-linux-musl*) tm_file="${tm_file} loongarch/musl.h"
+ esac
+ tm_file="${tm_file} loongarch/gnu-user.h loongarch/linux.h loongarch/loongarch-driver.h"
extra_options="${extra_options} linux-android.opt"
- tmake_file="${tmake_file} loongarch/t-linux"
+ tmake_file="${tmake_file} loongarch/t-multilib loongarch/t-linux"
gnu_ld=yes
gas=yes
gcc_cv_initfini_array=yes
;;
+loongarch*-*-elf*)
+ tm_file="elfos.h newlib-stdint.h ${tm_file}"
+ tm_file="${tm_file} loongarch/elf.h loongarch/linux.h loongarch/loongarch-driver.h"
+ tmake_file="${tmake_file} loongarch/t-multilib loongarch/t-linux"
+ gnu_ld=yes
+ gas=yes
+
+ # For .init_array support. The configure script cannot always
+ # automatically detect that GAS supports it, yet we require it.
+ gcc_cv_initfini_array=yes
+ ;;
+
mips*-*-netbsd*) # NetBSD/mips, either endian.
target_cpu_default="MASK_ABICALLS"
tm_file="elfos.h ${tm_file} mips/elf.h ${nbsd_tm_file} mips/netbsd.h"
esac
case ${target} in
mipsisa32r6*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R6 MIPS_ABI_DEFAULT=ABI_32"
;;
mipsisa32r2*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32R2 MIPS_ABI_DEFAULT=ABI_32"
;;
mipsisa32*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS32 MIPS_ABI_DEFAULT=ABI_32"
;;
mipsisa64r6*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R6 MIPS_ABI_DEFAULT=ABI_N32"
;;
mipsisa64r2*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64R2 MIPS_ABI_DEFAULT=ABI_N32"
;;
mipsisa64*)
- tm_defines="MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
+ tm_defines="${tm_defines} MIPS_ISA_DEFAULT=MIPS_ISA_MIPS64 MIPS_ABI_DEFAULT=ABI_N32"
;;
esac
;;
d_target_objs="$d_target_objs default-d.o"
fi
+if [ "$target_has_targetrustm" = "no" ]; then
+ rust_target_objs="$rust_target_objs default-rust.o"
+fi
+
# Support for --with-cpu and related options (and a few unrelated options,
# too).
case ${with_cpu} in
arch=znver4
cpu=znver4
;;
+ znver5-*)
+ arch=znver5
+ cpu=znver5
+ ;;
bdver4-*)
arch=bdver4
cpu=bdver4
arch=lujiazui
cpu=lujiazui
;;
+ yongfeng-*)
+ arch=yongfeng
+ cpu=yongfeng
+ ;;
pentium2-*)
arch=pentium2
cpu=pentium2
arch=znver4
cpu=znver4
;;
+ znver5-*)
+ arch=znver5
+ cpu=znver5
+ ;;
bdver4-*)
arch=bdver4
cpu=bdver4
arch=k8
cpu=k8
;;
- lujiazui-*)
+ lujiazui-*)
arch=lujiazui
cpu=lujiazui
;;
+ yongfeng-*)
+ arch=yongfeng
+ cpu=yongfeng
+ ;;
nocona-*)
arch=nocona
cpu=nocona
fi
for which in cpu arch tune; do
eval "val=\$with_$which"
- base_val=`echo $val | sed -e 's/\+.*//'`
- ext_val=`echo $val | sed -e 's/[a-z0-9.-]\+//'`
+ base_val=`echo $val | sed -E -e 's/\+.*//'`
+ ext_val=`echo $val | sed -E -e 's/[a-z0-9.-]+//'`
if [ $which = arch ]; then
def=aarch64-arches.def
while [ x"$ext_val" != x ]
do
- ext_val=`echo $ext_val | sed -e 's/\+//'`
- ext=`echo $ext_val | sed -e 's/\+.*//'`
- base_ext=`echo $ext | sed -e 's/^no//'`
+ ext_val=`echo $ext_val | sed -E -e 's/\+//'`
+ ext=`echo $ext_val | sed -E -e 's/\+.*//'`
+ base_ext=`echo $ext | sed -E -e 's/^no//'`
opt_line=`echo -e "$options_parsed" | \
grep "^\"$base_ext\""`
echo "Unknown extension used in --with-$which=$val" 1>&2
exit 1
fi
- ext_val=`echo $ext_val | sed -e 's/[a-z0-9]\+//'`
+ ext_val=`echo $ext_val | sed -E -e 's/[a-z0-9]+//'`
done
true
for which in arch tune; do
eval "val=\$with_$which"
case ${val} in
- "" | fiji | gfx900 | gfx906 | gfx908 | gfx90a)
+ "" | fiji | gfx900 | gfx906 | gfx908 | gfx90a | gfx90c | gfx1030 | gfx1036 | gfx1100 | gfx1103)
# OK
;;
*)
;;
esac
done
- [ "x$with_arch" = x ] && with_arch=fiji
+ [ "x$with_arch" = x ] && with_arch=gfx900
+
+ case "x${with_multilib_list}" in
+ x | xno)
+ TM_MULTILIB_CONFIG=
+ ;;
+ xdefault | xyes)
+ TM_MULTILIB_CONFIG=`echo "gfx900,gfx906,gfx908,gfx90a,gfx90c,gfx1030,gfx1036,gfx1100,gfx1103" | sed "s/${with_arch},\?//;s/,$//"`
+ ;;
+ *)
+ TM_MULTILIB_CONFIG="${with_multilib_list}"
+ ;;
+ esac
;;
hppa*-*-*)
;;
riscv*-*-*)
- supported_defaults="abi arch tune riscv_attribute isa_spec"
+ supported_defaults="abi arch tune riscv_attribute isa_spec tls"
case "${target}" in
riscv-* | riscv32*) xlen=32 ;;
# Infer arch from --with-arch, --target, and --with-abi.
case "${with_arch}" in
- rv32e* | rv32i* | rv32g* | rv64i* | rv64g*)
+ rv32e* | rv32i* | rv32g* | rv64e* | rv64i* | rv64g*)
# OK.
;;
"")
ilp32e) with_arch="rv32e" ;;
ilp32 | ilp32f | ilp32d) with_arch="rv32gc" ;;
lp64 | lp64f | lp64d) with_arch="rv64gc" ;;
+ lp64e) with_arch="rv64e" ;;
*) with_arch="rv${xlen}gc" ;;
esac
;;
*)
- echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64i, or rv64g." 1>&2
+ echo "--with-arch=${with_arch} is not supported. The argument must begin with rv32e, rv32i, rv32g, rv64e, rv64i, or rv64g." 1>&2
exit 1
;;
esac
# pick a default based on the ISA, preferring soft-float
# unless the D extension is present.
case "${with_abi}" in
- ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64f | lp64d)
+ ilp32 | ilp32e | ilp32f | ilp32d | lp64 | lp64e | lp64f | lp64d)
;;
"")
case "${with_arch}" in
rv32e*) with_abi=ilp32e ;;
rv32*) with_abi=ilp32 ;;
rv64*d* | rv64g*) with_abi=lp64d ;;
+ rv64e*) with_abi=lp64e ;;
rv64*) with_abi=lp64 ;;
esac
;;
ilp32,rv32* | ilp32e,rv32e* \
| ilp32f,rv32*f* | ilp32f,rv32g* \
| ilp32d,rv32*d* | ilp32d,rv32g* \
- | lp64,rv64* \
+ | lp64,rv64* | lp64e,rv64e* \
| lp64f,rv64*f* | lp64f,rv64g* \
| lp64d,rv64*d* | lp64d,rv64g*)
;;
;;
esac
fi
+ # Handle --with-tls.
+ case "$with_tls" in
+ "" \
+ | trad | desc)
+ # OK
+ ;;
+ *)
+ echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
+ exit 1
+ ;;
+ esac
# Handle --with-multilib-list.
if test "x${with_multilib_list}" != xdefault; then
esac
;;
- loongarch*-*-*)
- supported_defaults="abi arch tune fpu"
+ loongarch*-*)
+ supported_defaults="abi arch tune fpu simd multilib-default strict-align-lib tls"
# Local variables
unset \
- abi_pattern abi_default \
- abiext_pattern abiext_default \
- arch_pattern arch_default \
- fpu_pattern fpu_default \
- tune_pattern tune_default \
- triplet_os triplet_abi
+ abi_base abi_ext \
+ arch_pattern arch_default \
+ fpu_pattern fpu_default \
+ triplet_os triplet_abi \
+ strict_align_opt
+
+ # --with-abi is now obsolete, emit a warning if given.
+ case ${with_abi} in
+ "") ;;
+ *)
+ echo "warning: --with-abi= is now obsolete," \
+ "the default ABI is derived from your target" \
+ "triplet ${target}" 1>&2
+ ;;
+ esac
# Infer ABI from the triplet.
case ${target} in
- loongarch64-*-*-*f64)
- abi_pattern="lp64d"
- ;;
- loongarch64-*-*-*f32)
- abi_pattern="lp64f"
- ;;
- loongarch64-*-*-*sf)
- abi_pattern="lp64s"
- ;;
- loongarch64-*-*-*)
- abi_pattern="lp64[dfs]"
- abi_default="lp64d"
- ;;
+ loongarch64-*f64) abi_base="lp64d"; abi_ext="base" ;;
+ loongarch64-*f32) abi_base="lp64f"; abi_ext="base" ;;
+ loongarch64-*sf) abi_base="lp64s"; abi_ext="base" ;;
+ loongarch64-*) abi_base="lp64d"; abi_ext="base" ;;
*)
echo "Unsupported target ${target}." 1>&2
exit 1
;;
esac
- abiext_pattern="*"
- abiext_default="base"
-
# Get the canonical triplet (multiarch specifier).
+ case ${abi_base},${abi_ext} in
+ lp64d,base) triplet_abi="";;
+ lp64f,base) triplet_abi="f32";;
+ lp64s,base) triplet_abi="sf";;
+ esac
+
case ${target} in
- *-linux-gnu*) triplet_os="linux-gnu";;
+ *-linux-gnu*) triplet_os="linux-gnu";;
*-linux-musl*) triplet_os="linux-musl";;
+ *-elf*) triplet_os="elf";;
*)
echo "Unsupported target ${target}." 1>&2
exit 1
;;
esac
+ la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
+
# Perform initial sanity checks on --with-* options.
case ${with_arch} in
- "" | loongarch64 | la464) ;; # OK, append here.
+ "" | la64v1.[01] | abi-default | loongarch64 | la[46]64) ;; # OK, append here.
native)
if test x${host} != x${target}; then
echo "--with-arch=native is illegal for cross-compiler." 1>&2
exit 1
fi
;;
- "")
- echo "Please set a default value for \${with_arch}" \
- "according to your target triplet \"${target}\"." 1>&2
- exit 1
- ;;
*)
echo "Unknown arch in --with-arch=$with_arch" 1>&2
exit 1
;;
esac
- case ${with_abi} in
- "" | lp64d | lp64f | lp64s) ;; # OK, append here.
- *)
- echo "Unsupported ABI given in --with-abi=$with_abi" 1>&2
- exit 1
- ;;
- esac
-
- case ${with_abiext} in
- "" | base) ;; # OK, append here.
- *)
- echo "Unsupported ABI extention type $with_abiext" 1>&2
- exit 1
- ;;
- esac
case ${with_fpu} in
"" | none | 32 | 64) ;; # OK, append here.
;;
esac
-
- # Set default value for with_abi.
- case ${with_abi} in
- "")
- if test x${abi_default} != x; then
- with_abi=${abi_default}
- else
- with_abi=${abi_pattern}
- fi
- ;;
-
- *)
- if echo "${with_abi}" | grep -E "^${abi_pattern}$" > /dev/null; then
- : # OK
- else
- echo "Incompatible options:" \
- "--with-abi=${with_abi} and --target=${target}." 1>&2
+ case ${with_simd} in
+ "" | none) ;;
+ lsx | lasx) # OK, append here.
+ case ${with_fpu} in
+ 64) ;;
+ "") with_fpu=64 ;;
+ *)
+ echo "--with-simd=${with_simd} conflicts with --with-fpu=${with_fpu}" 1>&2
exit 1
- fi
- ;;
- esac
-
- case ${with_abi} in
- "lp64d") triplet_abi="";;
- "lp64f") triplet_abi="f32";;
- "lp64s") triplet_abi="sf";;
- esac
- la_canonical_triplet="loongarch64-${triplet_os}${triplet_abi}"
-
- # Set default value for with_abiext (internal)
- case ${with_abiext} in
- "")
- if test x${abiext_default} != x; then
- with_abiext=${abiext_default}
- else
- with_abiext=${abiext_pattern}
- fi
+ ;;
+ esac
;;
*)
- if echo "${with_abiext}" | grep -E "^${abiext_pattern}$" > /dev/null; then
- : # OK
- else
- echo "The ABI extension type \"${with_abiext}\"" \
- "is incompatible with --target=${target}." 1>&2
- exit 1
- fi
-
+ echo "Unknown SIMD extension in --with-simd=$with_simd" 1>&2
+ exit 1
;;
esac
# Infer ISA-related default options from the ABI: pass 1
- case ${with_abi}/${with_abiext} in
- lp64*/base)
+ case ${abi_base}/${abi_ext} in
+ lp64d/base)
+ # architectures that support lp64* ABI
+ arch_pattern="native|abi-default|la64v1.[01]|loongarch64|la[46]64"
+
+ # default architecture for lp64d ABI
+ arch_default="la64v1.0"
+ ;;
+ lp64[fs]/base)
# architectures that support lp64* ABI
- arch_pattern="native|loongarch64|la464"
- # default architecture for lp64* ABI
- arch_default="loongarch64"
+ arch_pattern="native|abi-default|la64v1.[01]|loongarch64|la[46]64"
+
+ # default architecture for lp64[fs] ABI
+ arch_default="abi-default"
;;
*)
- echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+ echo "Unsupported ABI type ${abi_base}/${abi_ext}." 1>&2
exit 1
;;
esac
# Infer ISA-related default options from the ABI: pass 2
- case ${with_abi}/${with_abiext} in
+ case ${abi_base}/${abi_ext} in
lp64d/base)
fpu_pattern="64"
;;
fpu_default="none"
;;
*)
- echo "Unsupported ABI type ${with_abi}/${with_abiext}." 1>&2
+ echo "Unsupported ABI type ${abi_base}/${abi_ext}." 1>&2
exit 1
;;
esac
if echo "${with_arch}" | grep -E "^${arch_pattern}$" > /dev/null; then
: # OK
else
- echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+ echo "${abi_base}/${abi_ext} ABI cannot be implemented with" \
"--with-arch=${with_arch}." 1>&2
exit 1
fi
if echo "${with_fpu}" | grep -E "^${fpu_pattern}$" > /dev/null; then
: # OK
else
- echo "${with_abi}/${with_abiext} ABI cannot be implemented with" \
+ echo "${abi_base}/${abi_ext} ABI cannot be implemented with" \
"--with-fpu=${with_fpu}." 1>&2
exit 1
fi
esac
- # Infer default with_tune from with_arch: pass 1
- case ${with_arch} in
- native)
- tune_pattern="*"
- tune_default="native"
- ;;
- loongarch64)
- tune_pattern="loongarch64|la464"
- tune_default="la464"
- ;;
- *)
- # By default, $with_tune == $with_arch
- tune_pattern="$with_arch"
- ;;
- esac
+ # Check default with_tune configuration using with_arch.
+ tune_pattern="native|generic|loongarch64|la[46]64"
- ## Set default value for with_tune.
case ${with_tune} in
- "")
- if test x${tune_default} != x; then
- with_tune=${tune_default}
- else
- with_tune=${tune_pattern}
- fi
- ;;
-
+ "") ;; # OK
*)
if echo "${with_tune}" | grep -E "^${tune_pattern}$" > /dev/null; then
: # OK
;;
esac
+ # Build libraries with -mstrict-align if --with-strict-align-lib is given.
+ case ${with_strict_align_lib} in
+ yes) strict_align_opt="/mstrict-align" ;;
+ ""|no) ;;
+ *)
+ echo "Unknown option: --with-strict-align-lib=${with_strict_align_lib}" 1>&2
+ exit 1
+ ;;
+ esac
+
+
+ # Handle --with-multilib-default
+ if echo "${with_multilib_default}" \
+ | grep -E -e '[[:space:]]' -e '//' -e '/$' -e '^/' > /dev/null 2>&1; then
+ echo "Invalid argument to --with-multilib-default." 1>&2
+ exit 1
+ fi
+
+ if test x${with_multilib_default} = x; then
+ # Use -march=abi-default by default when building libraries.
+ with_multilib_default="/march=abi-default"
+ else
+ unset parse_state component
+ parse_state=arch
+ for component in $(echo "${with_multilib_default}" | tr '/' ' '); do
+ case ${parse_state},${component} in
+ arch,|arch,abi-default)
+ # ABI-default: use the ABI's default ARCH configuration for
+ # multilib library builds, unless otherwise specified
+ # in --with-multilib-list.
+ with_multilib_default="/march=abi-default" ;;
+ arch,fixed)
+ # Fixed: use the default gcc configuration for all multilib
+ # builds by default.
+ with_multilib_default="" ;;
+ arch,native|arch,la64v1.[01]|arch,loongarch64|arch,la[46]64) # OK, append here.
+ with_multilib_default="/march=${component}" ;;
+ arch,*)
+ with_multilib_default="/march=abi-default"
+ with_multilib_default="${with_multilib_default}/${component}" ;;
+ opts,*)
+ with_multilib_default="${with_multilib_default}/${component}" ;;
+ esac
+
+ if test x${parse_state} = xarch; then
+ parse_state=opt;
+ fi
+ done
+ unset parse_state component
+ fi
+
# Handle --with-multilib-list.
if test x"${with_multilib_list}" = x \
|| test x"${with_multilib_list}" = xno \
|| test x"${with_multilib_list}" = xdefault \
|| test x"${enable_multilib}" != xyes; then
- with_multilib_list="${with_abi}/${with_abiext}"
+ with_multilib_list="${abi_base}/${abi_ext}"
fi
+ # Handle --with-tls.
+ case "$with_tls" in
+ "" \
+ | trad | desc)
+ # OK
+ ;;
+ *)
+ echo "Unknown TLS method used in --with-tls=$with_tls" 1>&2
+ exit 1
+ ;;
+ esac
+
# Check if the configured default ABI combination is included in
# ${with_multilib_list}.
loongarch_multilib_list_sane=no
# This one goes to TM_MULTILIB_CONFIG, for use in t-linux.
- loongarch_multilib_list_make=""
+ loongarch_multilib_list_make="${abi_base},"
# This one goes to tm_defines, for use in loongarch-driver.c.
loongarch_multilib_list_c=""
# ${with_multilib_list} should not contain whitespaces,
# consecutive commas or slashes.
if echo "${with_multilib_list}" \
- | grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null; then
+ | grep -E -e "[[:space:]]" -e '[,/][,/]' -e '[,/]$' -e '^[,/]' > /dev/null 2>&1; then
echo "Invalid argument to --with-multilib-list." 1>&2
exit 1
fi
- unset component idx elem_abi_base elem_abi_ext elem_tmp
+ unset component elem_abi_base elem_abi_ext elem_tmp parse_state all_abis
for elem in $(echo "${with_multilib_list}" | tr ',' ' '); do
- idx=0
- while true; do
- idx=$((idx + 1))
- component=$(echo "${elem}" | awk -F'/' '{print $'"${idx}"'}')
-
- case ${idx} in
- 1)
- # Component 1: Base ABI type
+ unset elem_abi_base elem_abi_ext
+ parse_state="abi-base"
+
+ for component in $(echo "${elem}" | tr '/' ' '); do
+ if test x${parse_state} = x"abi-base"; then
+ # Base ABI type
case ${component} in
- lp64d) elem_tmp="ABI_BASE_LP64D,";;
- lp64f) elem_tmp="ABI_BASE_LP64F,";;
- lp64s) elem_tmp="ABI_BASE_LP64S,";;
+ lp64d | lp64f | lp64s) elem_tmp="ABI_BASE_$(echo ${component} | tr a-z A-Z),";;
*)
echo "Unknown base ABI \"${component}\" in --with-multilib-list." 1>&2
exit 1
loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
loongarch_multilib_list_make="${loongarch_multilib_list_make}mabi=${component}"
elem_abi_base="${component}"
- ;;
- 2)
- # Component 2: ABI extension type
+ parse_state="abi-ext"
+ continue
+ fi
+
+ if test x${parse_state} = x"abi-ext"; then
+ # ABI extension type
case ${component} in
- "" | base)
- component="base"
- elem_tmp="ABI_EXT_BASE,"
- ;;
- *)
- echo "Unknown ABI extension \"${component}\" in --with-multilib-list." 1>&2
- exit 1
+ base)
+ elem_abi_ext="base"
+ loongarch_multilib_list_c="${loongarch_multilib_list_c}ABI_EXT_BASE,"
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
+ parse_state="arch"
+ continue;
;;
esac
- loongarch_multilib_list_c="${loongarch_multilib_list_c}${elem_tmp}"
+
+ # The default ABI extension is "base" if unspecified.
+ elem_abi_ext="base"
+ loongarch_multilib_list_c="${loongarch_multilib_list_c}ABI_EXT_BASE,"
loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
- elem_abi_ext="${component}"
- ;;
+ parse_state="arch"
+ fi
- *)
- # Component 3 and on: optional stuff
+ if test x${parse_state} = x"arch"; then
+ # -march option
case ${component} in
- "")
- # End of component list.
- break
+ native | abi-default | la64v1.[01] | loongarch64 | la[46]64) # OK, append here.
+ # Append -march spec for each multilib variant.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}/march=${component}"
+ parse_state="opts"
+ continue
;;
+
+ default)
+ # "/default" is equivalent to --with-multilib-default=fixed
+ parse_state="opts"
+ continue
+ ;;
+ esac
+
+ # If ARCH is unspecified for this multilib variant, use ${with_multllib_default}.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}${with_multilib_default}"
+ parse_state="opts"
+ fi
+
+ if test x${parse_state} = x"opts"; then
+ # Other compiler options for building libraries.
+ # (no static sanity check performed)
+ case ${component} in
*)
- echo "Unknown ABI \"${elem}\" in --with-multilib-list." 1>&2
- exit 1
+ # Append other components as additional build options
+ # (without the prepending dash).
+ # Their validity should be examined by the compiler.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}/${component}"
;;
esac
- ;;
- esac
+ fi
done
- if test x${elem_abi_base} = x${with_abi} \
- && test x${elem_abi_ext} = x${with_abiext}; then
+ case ${parse_state} in
+ "abi-ext")
+ elem_abi_ext="base"
+ loongarch_multilib_list_c="${loongarch_multilib_list_c}ABI_EXT_BASE,"
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}" # Add nothing for now.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}${with_multilib_default}"
+ ;;
+ "arch")
+ # If ARCH is unspecified for this multilib variant, use ${with_multllib_default}.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}${with_multilib_default}"
+ ;;
+ "opts")
+ :
+ ;;
+ esac
+
+ # Use mstrict-align for building libraries if --with-strict-align-lib is given.
+ loongarch_multilib_list_make="${loongarch_multilib_list_make}${strict_align_opt}"
+
+ # Check for repeated configuration of the same multilib variant.
+ if echo "${elem_abi_base}/${elem_abi_ext}" \
+ | grep -E "^(${all_abis%|})$" >/dev/null 2>&1; then
+ echo "Repeated multilib config of \"${elem_abi_base}/${elem_abi_ext}\" in --with-multilib-list."
+ exit 1
+ fi
+ all_abis="${all_abis}${elem_abi_base}/${elem_abi_ext}|"
+
+
+ # Check if the default ABI configuration of the GCC binary
+ # is included in the enabled multilib variants.
+ if test x${elem_abi_base} = x${abi_base} \
+ && test x${elem_abi_ext} = x${abi_ext}; then
loongarch_multilib_list_sane=yes
fi
loongarch_multilib_list_make="${loongarch_multilib_list_make},"
done
+ unset component elem_abi_base elem_abi_ext elem_tmp parse_state all_abis
+
# Check if the default ABI combination is in the default list.
if test x${loongarch_multilib_list_sane} = xno; then
- if test x${with_abiext} = xbase; then
- with_abiext=""
+ if test x${abi_ext} = xbase; then
+ abi_ext=""
else
- with_abiext="/${with_abiext}"
+ abi_ext="/${abi_ext}"
fi
- echo "Default ABI combination (${with_abi}${with_abiext})" \
+ echo "Default ABI combination (${abi_base}${abi_ext})" \
"not found in --with-multilib-list." 1>&2
exit 1
fi
# Let --with- flags initialize the enum variables from loongarch.opt.
# See macro definitions from loongarch-opts.h and loongarch-cpu.h.
- case ${with_arch} in
- native) tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_NATIVE" ;;
- la464) tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LA464" ;;
- loongarch64) tm_defines="${tm_defines} DEFAULT_CPU_ARCH=CPU_LOONGARCH64" ;;
- esac
- case ${with_tune} in
- native) tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_NATIVE" ;;
- la464) tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LA464" ;;
- loongarch64) tm_defines="${tm_defines} DEFAULT_CPU_TUNE=CPU_LOONGARCH64" ;;
- esac
+ # Architecture
+ tm_defines="${tm_defines} DEFAULT_CPU_ARCH=ARCH_$(echo ${with_arch} | tr a-z.- A-Z__)"
- case ${with_abi} in
- lp64d) tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64D" ;;
- lp64f) tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64F" ;;
- lp64s) tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_LP64S" ;;
- esac
+ # Base ABI type
+ tm_defines="${tm_defines} DEFAULT_ABI_BASE=ABI_BASE_$(echo ${abi_base} | tr a-z- A-Z_)"
- case ${with_abiext} in
+ # ABI Extension
+ case ${abi_ext} in
base) tm_defines="${tm_defines} DEFAULT_ABI_EXT=ABI_EXT_BASE" ;;
esac
+ # Microarchitecture
+ if test x${with_tune} != x; then
+ tm_defines="${tm_defines} DEFAULT_CPU_TUNE=TUNE_$(echo ${with_tune} | tr a-z.- A-Z__)"
+ fi
+
+ # FPU adjustment
case ${with_fpu} in
- none) tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NOFPU" ;;
+ none) tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_NONE" ;;
32) tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU32" ;;
64) tm_defines="$tm_defines DEFAULT_ISA_EXT_FPU=ISA_EXT_FPU64" ;;
esac
+ # SIMD extensions
+ case ${with_simd} in
+ none) tm_defines="$tm_defines DEFAULT_ISA_EXT_SIMD=ISA_EXT_NONE" ;;
+ lsx) tm_defines="$tm_defines DEFAULT_ISA_EXT_SIMD=ISA_EXT_SIMD_LSX" ;;
+ lasx) tm_defines="$tm_defines DEFAULT_ISA_EXT_SIMD=ISA_EXT_SIMD_LASX" ;;
+ esac
+
+ case ${with_tls} in
+ "" | trad) tm_defines="$tm_defines DEFAULT_TLS_TYPE=TLS_TRADITIONAL" ;;
+ desc) tm_defines="$tm_defines DEFAULT_TLS_TYPE=TLS_DESCRIPTORS" ;;
+ esac
+
tmake_file="loongarch/t-loongarch $tmake_file"
;;
visium-*-*)
target_cpu_default2="TARGET_CPU_$with_cpu"
;;
+ x86_64-*-gnu*)
+ tmake_file="$tmake_file i386/t-gnu64"
+ ;;
esac
t=
projects / thirdparty / gcc.git / blobdiff