From e63d602289b0914b59010468d7303df9b8c97dd2 Mon Sep 17 00:00:00 2001
From: Kyle Huey <khuey@kylehuey.com>
Date: Wed, 28 Apr 2021 09:51:47 -0700
Subject: [PATCH] Mark some singlestep flag functions const.

---
 src/Registers.cc | 4 ++--
 src/Registers.h  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Registers.cc b/src/Registers.cc
index e6e610924ed..62258c7e5cf 100644
--- a/src/Registers.cc
+++ b/src/Registers.cc
@@ -659,7 +659,7 @@ void Registers::set_from_trace(SupportedArch a, const void* data,
   memcpy(&u.arm64regs, data, sizeof(u.arm64regs));
 }
 
-bool Registers::aarch64_singlestep_flag() {
+bool Registers::aarch64_singlestep_flag() const {
   switch (arch()) {
     case aarch64:
       return pstate() & AARCH64_DBG_SPSR_SS;
@@ -679,7 +679,7 @@ void Registers::set_aarch64_singlestep_flag() {
   }
 }
 
-bool Registers::x86_singlestep_flag() {
+bool Registers::x86_singlestep_flag() const {
   switch (arch()) {
     case x86:
     case x86_64:
diff --git a/src/Registers.h b/src/Registers.h
index 21c71713c55..bbc5233c294 100644
--- a/src/Registers.h
+++ b/src/Registers.h
@@ -424,7 +424,7 @@ class Registers {
    * Modify the processor's single step flag. On x86 this is the TF flag in the
    * eflags register.
    */
-  bool x86_singlestep_flag();
+  bool x86_singlestep_flag() const;
   void clear_x86_singlestep_flag();
 
   /**
@@ -441,7 +441,7 @@ class Registers {
    * likely already be clear, and we'd take a single step exception without
    * ever having executed any userspace instructions whatsoever.
    */
-  bool aarch64_singlestep_flag();
+  bool aarch64_singlestep_flag() const;
   void set_aarch64_singlestep_flag();
 
   void print_register_file(FILE* f) const;