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| author | Rupert Swarbrick <rswarbrick@gmail.com> | 2022-02-18 15:45:21 +0000 |
|---|---|---|
| committer | Rupert Swarbrick <rswarbrick@gmail.com> | 2022-03-12 21:51:01 +0000 |
| commit | cb632586bdb1b57ea4e5a5543e21bbb257e47f3b (patch) | |
| tree | 17720758321ebccff687f9d642ac5d14c49df95b /riscv/dts.cc | |
| parent | 59ec157568d2a52feeec568ac042362db1c5ddbc (diff) | |
| download | spike-cb632586bdb1b57ea4e5a5543e21bbb257e47f3b.zip spike-cb632586bdb1b57ea4e5a5543e21bbb257e47f3b.tar.gz spike-cb632586bdb1b57ea4e5a5543e21bbb257e47f3b.tar.bz2 | |
Construct an isa_parser_t and pass it to processor_t constructor
This is a minor change, turning processor_t from a child class of
isa_parser_t into a class that contains an isa_parser_t as a field.
The point is that it is a step toward separating out
"configuration" (and ISA string parsing) from processor state. This
should be helpful for rejigging things so that we construct more from
a supplied device tree.
Diffstat (limited to 'riscv/dts.cc')
| -rw-r--r-- | riscv/dts.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/riscv/dts.cc b/riscv/dts.cc index 09accf9..c86fc2f 100644 --- a/riscv/dts.cc +++ b/riscv/dts.cc @@ -55,8 +55,8 @@ std::string make_dts(size_t insns_per_rtc_tick, size_t cpu_hz, " reg = <" << i << ">;\n" " status = \"okay\";\n" " compatible = \"riscv\";\n" - " riscv,isa = \"" << procs[i]->get_isa_string() << "\";\n" - " mmu-type = \"riscv," << (procs[i]->get_max_xlen() <= 32 ? "sv32" : "sv48") << "\";\n" + " riscv,isa = \"" << procs[i]->get_isa().get_isa_string() << "\";\n" + " mmu-type = \"riscv," << (procs[i]->get_isa().get_max_xlen() <= 32 ? "sv32" : "sv48") << "\";\n" " riscv,pmpregions = <16>;\n" " riscv,pmpgranularity = <4>;\n" " clock-frequency = <" << cpu_hz << ">;\n" |