Add support for Zcmp extension

riscv · Feb 12, 2025 · 8f59c33 · 8f59c33
1 parent 7614063
commit 8f59c33
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diff --git a/model/CMakeLists.txt b/model/CMakeLists.txt
@@ -78,6 +78,7 @@ foreach (xlen IN ITEMS 32 64)
                 ${vext_srcs}
                 "riscv_insts_zicbom.sail"
                 "riscv_insts_zicboz.sail"
+                "riscv_insts_zcmp.sail"
             )
 
             if (variant STREQUAL "rmem")

diff --git a/model/riscv_extensions.sail b/model/riscv_extensions.sail
@@ -71,6 +71,8 @@ enum clause extension = Ext_Zcb
 enum clause extension = Ext_Zcd
 // Code Size Reduction: compressed single precision floating point loads and stores
 enum clause extension = Ext_Zcf
+// Code Size Reduction: compressed push/pop and double move instructions
+enum clause extension = Ext_Zcmp
 
 // Bit Manipulation: Address generation
 enum clause extension = Ext_Zba