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-rw-r--r--riscv/overlap_list.h9
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)