From b420b98d633f16b0905295345cb671b2834b956e Mon Sep 17 00:00:00 2001
From: garak <garakmon@gmail.com>
Date: Thu, 29 Aug 2019 10:02:56 -0400
Subject: [PATCH] allow CRLF line endings in asm files for preproc

---
 tools/preproc/asm_file.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/preproc/asm_file.cpp b/tools/preproc/asm_file.cpp
index 383010aa3..98805c952 100644
--- a/tools/preproc/asm_file.cpp
+++ b/tools/preproc/asm_file.cpp
@@ -475,9 +475,11 @@ void AsmFile::ExpectEmptyRestOfLine()
         m_lineStart = m_pos;
         m_lineNum++;
     }
-    else if (m_buffer[m_pos] == '\r')
+    else if (m_buffer[m_pos] == '\r' && m_buffer[m_pos + 1] == '\n')
     {
-        RaiseError("only Unix-style LF newlines are supported");
+        m_pos += 2;
+        m_lineStart = m_pos;
+        m_lineNum++;
     }
     else
     {