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| author | Paul Walmsley <paul.walmsley@sifive.com> | 2018-09-10 13:28:56 -0700 |
|---|---|---|
| committer | Paul Walmsley <paul.walmsley@sifive.com> | 2018-09-10 13:28:56 -0700 |
| commit | 694580fa60f1e8c16b144fc677e1cb41c153f62e (patch) | |
| tree | 7237116688e1dac454b824fcb9a91d8a997a0ceb /config/arch | |
| parent | d5900debd397b8909d9cafeb9a1093fb7a5dc6e6 (diff) | |
| download | crosstool-ng-694580fa60f1e8c16b144fc677e1cb41c153f62e.tar.gz crosstool-ng-694580fa60f1e8c16b144fc677e1cb41c153f62e.tar.bz2 crosstool-ng-694580fa60f1e8c16b144fc677e1cb41c153f62e.zip | |
config: arch: riscv: add initial 64-bit support
Add initial rv64 support. Originally based on suggestions from
Franz Flasch <franz.flasch@gmx.at>.
Cc: Franz Flasch <franz.flasch@gmx.at>
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'config/arch')
| -rw-r--r-- | config/arch/riscv.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config/arch/riscv.in b/config/arch/riscv.in index 4efde976..109556a7 100644 --- a/config/arch/riscv.in +++ b/config/arch/riscv.in @@ -4,9 +4,12 @@ ## depends on EXPERIMENTAL ## ## select ARCH_SUPPORTS_32 +## select ARCH_SUPPORTS_64 ## select ARCH_DEFAULT_32 +## select ARCH_SUPPORTS_BOTH_MMU ## select ARCH_SUPPORTS_WITH_ABI ## select ARCH_SUPPORTS_WITH_ARCH +## select ARCH_SUPPORTS_WITH_TUNE ## select GCC_REQUIRE_7_or_later ## help The RISC-V architecture, as defined by: |