From cf30854d70fda2beec73c026cf35445b8b4920da Mon Sep 17 00:00:00 2001
From: Neel <neelgala@gmail.com>
Date: Sat, 20 Apr 2019 18:18:39 +0530
Subject: [PATCH] masking no longer required.

---
 isa/rv64mi/breakpoint.S | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/isa/rv64mi/breakpoint.S b/isa/rv64mi/breakpoint.S
index c7fbdd4a4..a71c75ffb 100644
--- a/isa/rv64mi/breakpoint.S
+++ b/isa/rv64mi/breakpoint.S
@@ -48,10 +48,8 @@ RVTEST_CODE_BEGIN
   li TESTNUM, 4
   li a0, (2 << (__riscv_xlen - 4)) | MCONTROL_M | MCONTROL_LOAD
   csrw tdata1, a0
-  andi a0, a0, 0x7ff
   # Skip if breakpoint type is unsupported.
   csrr a1, tdata1
-  andi a1, a1, 0x7ff
   bne a0, a1, 2f
   la a2, data1
   csrw tdata2, a2
@@ -69,10 +67,8 @@ RVTEST_CODE_BEGIN
   li TESTNUM, 6
   li a0, (2 << (__riscv_xlen - 4)) |  MCONTROL_M | MCONTROL_STORE
   csrw tdata1, a0
-  andi a0, a0, 0x7ff
   # Skip if breakpoint type is unsupported.
   csrr a1, tdata1
-  andi a1, a1, 0x7ff
   bne a0, a1, 2f
 
   # Trap handler should skip this instruction.