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| author | Kito Cheng <kito.cheng@gmail.com> | 2019-03-02 00:36:22 +0000 |
|---|---|---|
| committer | Jim Wilson <wilson@gcc.gnu.org> | 2019-03-01 16:36:22 -0800 |
| commit | 8e96621085f2a0364fe87a4019d6cc9bfc52cd11 (patch) | |
| tree | bbe9691899218d19a0877138b5a2ea5b867af3af /gcc/fortran/class.c | |
| parent | fe3732876f2b5ec20c7811a42893772045648aa2 (diff) | |
| download | gcc-8e96621085f2a0364fe87a4019d6cc9bfc52cd11.zip gcc-8e96621085f2a0364fe87a4019d6cc9bfc52cd11.tar.gz gcc-8e96621085f2a0364fe87a4019d6cc9bfc52cd11.tar.bz2 | |
RISC-V: Generalize -march support, add ELF attribute support.
Kito Cheng <kito.cheng@gmail.com>
Monk Chiang <sh.chiang04@gmail.com>
gcc/
* common/config/riscv/riscv-common.c: Include sstream.
(riscv_subset_list::to_string): New.
(riscv_arch_str): Likewise.
* config.gcc (riscv*-*-*): Handle --with-riscv-attribute=
* config.in: Regen.
* config/riscv/riscv-protos.h (riscv_arch_str): New.
* config/riscv/riscv.c (INCLUDE_STRING): Defined.
(riscv_emit_attribute): New.
(riscv_file_start): Emit attribute if needed.
(riscv_option_override): Init riscv_emit_attribute_p.
* config/riscv/riscv.opt (mriscv-attribute): New option.
* configure.ac (riscv*-*-*): Check binutils is supporting ELF
* configure: Regen.
* doc/install.texi: Document --with-riscv-attribute.
* doc/invoke.texi: Document -mriscv-attribute.
* common/config/riscv/riscv-common.c:
Include config/riscv/riscv-protos.h.
(INCLUDE_STRING): Defined.
(RISCV_DONT_CARE_VERSION): Defined.
(riscv_subset_t): Declare.
(riscv_subset_t::riscv_subset_t): New.
(riscv_subset_list): Declare.
(riscv_subset_list::riscv_subset_list): New.
(riscv_subset_list::~riscv_subset_list): Likewise.
(riscv_subset_list::parsing_subset_version): Likewise.
(riscv_subset_list::parse_std_ext): Likewise.
(riscv_subset_list::parse_sv_or_non_std_ext): Likewise.
(riscv_subset_list::add): Likewise.
(riscv_subset_list::lookup): Likewise.
(riscv_subset_list::xlen): Likewise.
(riscv_subset_list::parse): Likewise.
(riscv_supported_std_ext): Likewise.
(current_subset_list): Likewise.
(riscv_parse_arch_string): Using riscv_subset_list::parse to
parse.
gcc/testsuite/
* gcc.target/riscv/attribute-1.c: New.
* gcc.target/riscv/attribute-2.c: Likewise.
* gcc.target/riscv/attribute-3.c: Likewise.
* gcc.target/riscv/attribute-4.c: Likewise.
* gcc.target/riscv/attribute-5.c: Likewise.
* gcc.target/riscv/attribute-6.c: Likewise.
* gcc.target/riscv/attribute-7.c: Likewise.
* gcc.target/riscv/attribute-8.c: Likewise.
* gcc.target/riscv/attribute-9.c: Likewise.
* gcc.target/riscv/arch-1.c: New.
* gcc.target/riscv/arch-2.c: Likewise.
* gcc.target/riscv/arch-3.c: Likewise.
* gcc.target/riscv/arch-4.c: Likewise.
Co-Authored-By: Monk Chiang <sh.chiang04@gmail.com>
From-SVN: r269337
Diffstat (limited to 'gcc/fortran/class.c')
0 files changed, 0 insertions, 0 deletions