Add ea_align_data for c.jalr and c.jr

riscv-software-src · Jul 16, 2024 · 435b4f8 · 435b4f8
1 parent 473bb79
commit 435b4f8
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/riscv_ctg/data/imc.yaml b/riscv_ctg/data/imc.yaml
@@ -1862,6 +1862,7 @@ c.jr:
   isa: 
     - IC
   formattype: 'crformat'
+  ea_align_data: '[0,1]'
   rs1_val_data: 'gen_sign_dataset(xlen)+ gen_sp_dataset(xlen)'
   rs2_val_data: 'gen_sign_dataset(xlen)+ gen_sp_dataset(xlen)'
   template: |-
@@ -1880,6 +1881,7 @@ c.jalr:
   isa: 
     - IC
   formattype: 'crformat'
+  ea_align_data: '[0,1]' 
   rs1_val_data: 'gen_sign_dataset(xlen)+ gen_sp_dataset(xlen)'
   rs2_val_data: 'gen_sign_dataset(xlen)+ gen_sp_dataset(xlen)'
   template: |-

diff --git a/riscv_ctg/generator.py b/riscv_ctg/generator.py
@@ -256,7 +256,7 @@ def __init__(self,fmt,opnode,opcode,randomization, xl, fl, ifl ,base_isa_str):
         self.is_fext = is_fext
         self.is_nan_box = is_nan_box
 
-        if opcode in ['sw', 'sh', 'sb', 'lw', 'lhu', 'lh', 'lb', 'lbu', 'ld', 'lwu', 'sd',"jal","beq","bge","bgeu","blt","bltu","bne","jalr","flw","fsw","fld","fsd"]:
+        if opcode in ['sw', 'sh', 'sb', 'lw', 'lhu', 'lh', 'lb', 'lbu', 'ld', 'lwu', 'sd',"jal","beq","bge","bgeu","blt","bltu","bne","jalr","c.jalr","c.jr","flw","fsw","fld","fsd"]:
             self.val_vars = self.val_vars + ['ea_align']
         self.template = opnode['template']
         self.opnode = opnode
@@ -1417,4 +1417,4 @@ def __write_test__(self, file_name,node,label,instr_dict, op_node, usage_str):
         sign.append("#ifdef rvtest_gpr_save\n"+signode_template.substitute(
             {'n':32,'label':"gpr_save",'sz':'XLEN/32'})+"\n#endif\n")
         with open(file_name,"w") as fd:
-            fd.write(usage_str + test_template.safe_substitute(data='\n'.join(data),test=test,sig='\n'.join(sign),isa=op_node_isa,opcode=opcode,extension=extension,label=label))
+            fd.write(usage_str + test_template.safe_substitute(data='\n'.join(data),test=test,sig='\n'.join(sign),isa=op_node_isa,opcode=opcode,extension=extension,label=label))