X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=riscv%2Fencoding.h;h=83ee482d87dce3d971a950bd5b25b9ffedfcbccb;hb=27e29e69cc586a7d97e2ccae2447faa79b66f7b8;hp=c57804d6f78c96835604f1d53451739c8f42de45;hpb=7a2a57b8bcfe49386cf98dc435d3179e881abc62;p=riscv-isa-sim.git

diff --git a/riscv/encoding.h b/riscv/encoding.h
index c57804d..83ee482 100644
--- a/riscv/encoding.h
+++ b/riscv/encoding.h
@@ -345,12 +345,18 @@
 #define MASK_LR_D  0xf9f0707f
 #define MATCH_SC_D 0x1800302f
 #define MASK_SC_D  0xf800707f
-#define MATCH_SCALL 0x73
-#define MASK_SCALL  0xffffffff
-#define MATCH_SBREAK 0x100073
-#define MASK_SBREAK  0xffffffff
+#define MATCH_ECALL 0x73
+#define MASK_ECALL  0xffffffff
+#define MATCH_EBREAK 0x100073
+#define MASK_EBREAK  0xffffffff
+#define MATCH_URET 0x200073
+#define MASK_URET  0xffffffff
 #define MATCH_SRET 0x10200073
 #define MASK_SRET  0xffffffff
+#define MATCH_HRET 0x20200073
+#define MASK_HRET  0xffffffff
+#define MATCH_MRET 0x30200073
+#define MASK_MRET  0xffffffff
 #define MATCH_SFENCE_VM 0x10400073
 #define MASK_SFENCE_VM  0xfff07fff
 #define MATCH_WFI 0x10500073
@@ -787,9 +793,12 @@ DECLARE_INSN(amomaxu_d, MATCH_AMOMAXU_D, MASK_AMOMAXU_D)
 DECLARE_INSN(amoswap_d, MATCH_AMOSWAP_D, MASK_AMOSWAP_D)
 DECLARE_INSN(lr_d, MATCH_LR_D, MASK_LR_D)
 DECLARE_INSN(sc_d, MATCH_SC_D, MASK_SC_D)
-DECLARE_INSN(scall, MATCH_SCALL, MASK_SCALL)
-DECLARE_INSN(sbreak, MATCH_SBREAK, MASK_SBREAK)
+DECLARE_INSN(ecall, MATCH_ECALL, MASK_ECALL)
+DECLARE_INSN(ebreak, MATCH_EBREAK, MASK_EBREAK)
+DECLARE_INSN(uret, MATCH_URET, MASK_URET)
 DECLARE_INSN(sret, MATCH_SRET, MASK_SRET)
+DECLARE_INSN(hret, MATCH_HRET, MASK_HRET)
+DECLARE_INSN(mret, MATCH_MRET, MASK_MRET)
 DECLARE_INSN(sfence_vm, MATCH_SFENCE_VM, MASK_SFENCE_VM)
 DECLARE_INSN(wfi, MATCH_WFI, MASK_WFI)
 DECLARE_INSN(csrrw, MATCH_CSRRW, MASK_CSRRW)