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| author | Palmer Dabbelt <palmer@dabbelt.com> | 2018-03-30 09:59:06 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-03-30 09:59:06 -0700 |
| commit | 3242d9b91811a52a06c1eeeb14c0de898800e0d4 (patch) | |
| tree | 5a9c1fd21b7832d2b7c31f0a8167baf271a39dec | |
| parent | 1da69b975beeda193d5fa47950be5883ca20ad13 (diff) | |
| parent | fa2aaa3f8ad1284f4ca2ae17ad173eb1605fea1a (diff) | |
| download | spike-3242d9b91811a52a06c1eeeb14c0de898800e0d4.zip spike-3242d9b91811a52a06c1eeeb14c0de898800e0d4.tar.gz spike-3242d9b91811a52a06c1eeeb14c0de898800e0d4.tar.bz2 | |
Merge pull request #189 from pmundkur/pm-csr-name-api
Add an api to get the name for a CSR.
| -rw-r--r-- | riscv/disasm.h | 1 | ||||
| -rw-r--r-- | riscv/regnames.cc | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/riscv/disasm.h b/riscv/disasm.h index e2981d4..94e007a 100644 --- a/riscv/disasm.h +++ b/riscv/disasm.h @@ -10,6 +10,7 @@ extern const char* xpr_name[NXPR]; extern const char* fpr_name[NFPR]; +extern const char* csr_name(int which); class arg_t { diff --git a/riscv/regnames.cc b/riscv/regnames.cc index c574345..0bf8d9c 100644 --- a/riscv/regnames.cc +++ b/riscv/regnames.cc @@ -15,3 +15,12 @@ const char* fpr_name[] = { "fa6", "fa7", "fs2", "fs3", "fs4", "fs5", "fs6", "fs7", "fs8", "fs9", "fs10", "fs11", "ft8", "ft9", "ft10", "ft11" }; + +const char* csr_name(int which) { + switch (which) { + #define DECLARE_CSR(name, number) case number: return #name; + #include "encoding.h" + #undef DECLARE_CSR + } + return "unknown-csr"; +} |