| commit | b4ebdd153b2b068082b452772095260b03b78cc2 | |
| author | Yang Yujie <yangyujie@loongson.cn> | |
| Tue, 23 Apr 2024 02:42:47 +0000 (23 10:42 +0800) | ||
| committer | Lulu Cheng <chenglulu@loongson.cn> | |
| Tue, 23 Apr 2024 03:28:59 +0000 (23 11:28 +0800) | ||
| tree | e04d9fc1186d11502b78617e0758d1d719443141 | treesnapshot (tar.gz zip) |
| parent | 8c6ee63bcd653c736d4cabafcbfd4f62582391ff | commitdiff |
LoongArch: Define ISA versions
These ISA versions are defined as -march= parameters and
are recommended for building binaries for distribution.
Detailed description of these definitions can be found at
https://github.com/loongson/la-toolchain-conventions, which
the LoongArch GCC port aims to conform to.
gcc/ChangeLog:
* config.gcc: Make la64v1.0 the default ISA preset of the lp64d ABI.
* config/loongarch/genopts/loongarch-strings: Define la64v1.0, la64v1.1.
* config/loongarch/genopts/loongarch.opt.in: Likewise.
* config/loongarch/loongarch-c.cc (LARCH_CPP_SET_PROCESSOR): Likewise.
(loongarch_cpu_cpp_builtins): Likewise.
* config/loongarch/loongarch-cpu.cc (get_native_prid): Likewise.
(fill_native_cpu_config): Likewise.
* config/loongarch/loongarch-def.cc (array_tune): Likewise.
* config/loongarch/loongarch-def.h: Likewise.
* config/loongarch/loongarch-driver.cc (driver_set_m_parm): Likewise.
(driver_get_normalized_m_opts): Likewise.
* config/loongarch/loongarch-opts.cc (default_tune_for_arch): Likewise.
(TUNE_FOR_ARCH): Likewise.
(arch_str): Likewise.
(loongarch_target_option_override): Likewise.
* config/loongarch/loongarch-opts.h (TARGET_uARCH_LA464): Likewise.
(TARGET_uARCH_LA664): Likewise.
* config/loongarch/loongarch-str.h (STR_CPU_ABI_DEFAULT): Likewise.
(STR_ARCH_ABI_DEFAULT): Likewise.
(STR_TUNE_GENERIC): Likewise.
(STR_ARCH_LA64V1_0): Likewise.
(STR_ARCH_LA64V1_1): Likewise.
* config/loongarch/loongarch.cc (loongarch_cpu_sched_reassociation_width): Likewise.
(loongarch_asm_code_end): Likewise.
* config/loongarch/loongarch.opt: Likewise.
* doc/invoke.texi: Likewise.
These ISA versions are defined as -march= parameters and
are recommended for building binaries for distribution.
Detailed description of these definitions can be found at
https://github.com/loongson/la-toolchain-conventions, which
the LoongArch GCC port aims to conform to.
gcc/ChangeLog:
* config.gcc: Make la64v1.0 the default ISA preset of the lp64d ABI.
* config/loongarch/genopts/loongarch-strings: Define la64v1.0, la64v1.1.
* config/loongarch/genopts/loongarch.opt.in: Likewise.
* config/loongarch/loongarch-c.cc (LARCH_CPP_SET_PROCESSOR): Likewise.
(loongarch_cpu_cpp_builtins): Likewise.
* config/loongarch/loongarch-cpu.cc (get_native_prid): Likewise.
(fill_native_cpu_config): Likewise.
* config/loongarch/loongarch-def.cc (array_tune): Likewise.
* config/loongarch/loongarch-def.h: Likewise.
* config/loongarch/loongarch-driver.cc (driver_set_m_parm): Likewise.
(driver_get_normalized_m_opts): Likewise.
* config/loongarch/loongarch-opts.cc (default_tune_for_arch): Likewise.
(TUNE_FOR_ARCH): Likewise.
(arch_str): Likewise.
(loongarch_target_option_override): Likewise.
* config/loongarch/loongarch-opts.h (TARGET_uARCH_LA464): Likewise.
(TARGET_uARCH_LA664): Likewise.
* config/loongarch/loongarch-str.h (STR_CPU_ABI_DEFAULT): Likewise.
(STR_ARCH_ABI_DEFAULT): Likewise.
(STR_TUNE_GENERIC): Likewise.
(STR_ARCH_LA64V1_0): Likewise.
(STR_ARCH_LA64V1_1): Likewise.
* config/loongarch/loongarch.cc (loongarch_cpu_sched_reassociation_width): Likewise.
(loongarch_asm_code_end): Likewise.
* config/loongarch/loongarch.opt: Likewise.
* doc/invoke.texi: Likewise.
14 files changed: