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| author | Jojo <jijie_rong@c-sky.com> | 2018-08-17 19:00:25 +0000 |
|---|---|---|
| committer | Sandra Loosemore <sandra@gcc.gnu.org> | 2018-08-17 15:00:25 -0400 |
| commit | 56856b587e08ccf096756327adc59a5b1f2ae3af (patch) | |
| tree | 90393e8fad62a53c3adf5da1a588166e55dd22e0 /gcc/config.gcc | |
| parent | 6f795a9239f6029072ac83357e8966c56cd572e0 (diff) | |
| download | gcc-56856b587e08ccf096756327adc59a5b1f2ae3af.zip gcc-56856b587e08ccf096756327adc59a5b1f2ae3af.tar.gz gcc-56856b587e08ccf096756327adc59a5b1f2ae3af.tar.bz2 | |
C-SKY port: Configury
2018-08-17 Jojo <jijie_rong@c-sky.com>
Huibin Wang <huibin_wang@c-sky.com>
Sandra Loosemore <sandra@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
Andrew Jenner <andrew@codesourcery.com>
C-SKY port: Configury
gcc/
* config.gcc (csky-*-*): New.
* configure.ac: Add csky to targets for dwarf2 debug_line support.
* configure: Regenerated.
contrib/
* config-list.mk (LIST): Add csky-elf and csky-linux-gnu.
Co-Authored-By: Andrew Jenner <andrew@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
Co-Authored-By: Huibin Wang <huibin_wang@c-sky.com>
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r263627
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 17ca0cf..f81cf76 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1278,6 +1278,70 @@ crisv32-*-linux* | cris-*-linux*) ;; esac ;; +csky-*-*) + if test x${with_endian} != x; then + case ${with_endian} in + big|little) ;; + *) + echo "with_endian=${with_endian} not supported." + exit 1 + ;; + esac + fi + if test x${with_float} != x; then + case ${with_float} in + soft | hard) ;; + *) echo + "Unknown floating point type used in --with-float=$with_float" + exit 1 + ;; + esac + fi + tm_file="csky/csky.h" + md_file="csky/csky.md" + out_file="csky/csky.c" + tm_p_file="${tm_p_file} csky/csky-protos.h" + extra_options="${extra_options} csky/csky_tables.opt" + + if test x${enable_tpf_debug} = xyes; then + tm_defines="${tm_defines} ENABLE_TPF_DEBUG" + fi + + case ${target} in + csky-*-elf*) + tm_file="dbxelf.h elfos.h newlib-stdint.h ${tm_file} csky/csky-elf.h" + tmake_file="csky/t-csky csky/t-csky-elf" + default_use_cxa_atexit=no + ;; + csky-*-linux*) + tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} csky/csky-linux-elf.h" + tmake_file="${tmake_file} csky/t-csky csky/t-csky-linux" + + if test "x${enable_multilib}" = xyes ; then + tm_file="$tm_file ./sysroot-suffix.h" + tmake_file="${tmake_file} csky/t-sysroot-suffix" + fi + + case ${target} in + csky-*-linux-gnu*) + tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC" + ;; + csky-*-linux-uclibc*) + tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC" + default_use_cxa_atexit=no + ;; + *) + echo "Unknown target $target" + exit 1 + ;; + esac + ;; + *) + echo "Unknown target $target" + exit 1 + ;; + esac + ;; epiphany-*-elf | epiphany-*-rtems*) tm_file="${tm_file} dbxelf.h elfos.h" tmake_file="${tmake_file} epiphany/t-epiphany" @@ -3795,6 +3859,10 @@ case "${target}" in fi ;; + csky-*-*) + supported_defaults="cpu endian float" + ;; + arm*-*-*) supported_defaults="arch cpu float tune fpu abi mode tls" for which in cpu tune arch; do |