Fixes #614: Implement a debug trap;

2018-12-05 17:30:22 +01:00
parent f065b39d65
commit 93696a80bb
4 changed files with 17 additions and 0 deletions
--- a/lib/codegen/meta-python/base/instructions.py
+++ b/lib/codegen/meta-python/base/instructions.py
@@ -181,6 +181,10 @@ indirect_jump_table_br = Instruction(
    ins=(addr, JT),
    is_branch=True, is_indirect_branch=True, is_terminator=True)

+debugtrap = Instruction('debugtrap', r"""
+    Encodes an assembly debug trap.
+    """, can_load=True, can_store=True, other_side_effects=True)
+
 code = Operand('code', trapcode)
 trap = Instruction(
        'trap', r"""