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| author | Andrew Waterman <andrew@sifive.com> | 2024-05-30 21:46:56 -0700 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2024-06-11 13:51:14 -0700 |
| commit | ca38d97e7b0ab0b482e50e1381dfb28eab48aefa (patch) | |
| tree | 361f9626773500cd3e33855fe5485cfd6ce4dccc | |
| parent | 74ee3b76169f98f4bf735b539c472d691c1588cf (diff) | |
| download | spike-ca38d97e7b0ab0b482e50e1381dfb28eab48aefa.zip spike-ca38d97e7b0ab0b482e50e1381dfb28eab48aefa.tar.gz spike-ca38d97e7b0ab0b482e50e1381dfb28eab48aefa.tar.bz2 | |
Add comments to overlap list
| -rw-r--r-- | riscv/overlap_list.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/riscv/overlap_list.h b/riscv/overlap_list.h index 8558426..7468e87 100644 --- a/riscv/overlap_list.h +++ b/riscv/overlap_list.h @@ -1,3 +1,4 @@ +// these overlap c.fsdsp DECLARE_OVERLAP_INSN(cm_push, EXT_ZCMP) DECLARE_OVERLAP_INSN(cm_pop, EXT_ZCMP) DECLARE_OVERLAP_INSN(cm_popret, EXT_ZCMP) @@ -5,10 +6,18 @@ DECLARE_OVERLAP_INSN(cm_popretz, EXT_ZCMP) DECLARE_OVERLAP_INSN(cm_mva01s, EXT_ZCMP) DECLARE_OVERLAP_INSN(cm_mvsa01, EXT_ZCMP) DECLARE_OVERLAP_INSN(cm_jalt, EXT_ZCMT) + +// c.ebreak and c.jalr overlap c.add DECLARE_OVERLAP_INSN(c_ebreak, EXT_ZCA) DECLARE_OVERLAP_INSN(c_jalr, EXT_ZCA) + +// c.jr overlaps c.mv DECLARE_OVERLAP_INSN(c_jr, EXT_ZCA) + +// lpad overlaps auipc DECLARE_OVERLAP_INSN(lpad, EXT_ZICFILP) + +// these overlap Zimop/Zcmop DECLARE_OVERLAP_INSN(ssrdp, EXT_ZICFISS) DECLARE_OVERLAP_INSN(sspush_x1, EXT_ZICFISS) DECLARE_OVERLAP_INSN(sspush_x5, EXT_ZICFISS) |