From 39208ac1cdcbd32bbb45a52544ce7a22f8ac9ed3 Mon Sep 17 00:00:00 2001
From: Rafal Kupiec <belliash@codingworkshop.eu.org>
Date: Tue, 2 Jan 2024 10:49:51 +0100
Subject: [PATCH] Add ability to produce linker map file

---
 sdk/cmake/functions.cmake |  8 --------
 sdk/cmake/xtchain.cmake   | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/sdk/cmake/functions.cmake b/sdk/cmake/functions.cmake
index 2e27199..93a710f 100644
--- a/sdk/cmake/functions.cmake
+++ b/sdk/cmake/functions.cmake
@@ -88,14 +88,6 @@ function(set_install_target TARGET DESTINATION)
     install(TARGETS ${TARGET} DESTINATION ${EXECTOS_BINARY_DIR}/output/binaries/${DESTINATION})
 endfunction()
 
-# This function enables or disables binary ordinals export for specified module
-function(set_ordinals MODULE STATE)
-    if(NOT ${ARGC} EQUAL 2)
-        message(FATAL_ERROR "Invalid number of arguments passed to set_ordinals() function")
-    endif()
-    set_module_property(${MODULE} ENABLE_EXPORTS ${STATE})
-endfunction()
-
 # This function is responsible for compiling module SPEC file
 function(set_specfile SPECFILE)
     if(NOT ${ARGC} EQUAL 1)
diff --git a/sdk/cmake/xtchain.cmake b/sdk/cmake/xtchain.cmake
index 5a5526a..3925dc5 100644
--- a/sdk/cmake/xtchain.cmake
+++ b/sdk/cmake/xtchain.cmake
@@ -80,6 +80,24 @@ function(set_imagebase MODULE IMAGEBASE)
     add_module_linker_flags(${MODULE} "/BASE:${IMAGEBASE}")
 endfunction()
 
+# This function enables or disables map file generation for specified module
+function(set_linker_map MODULE STATE)
+    if(NOT ${ARGC} EQUAL 2)
+        message(FATAL_ERROR "Invalid number of arguments passed to set_ordinals() function")
+    endif()
+    if(STATE STREQUAL "TRUE")
+        add_module_linker_flags(${MODULE} "/MAP:${CMAKE_CURRENT_BINARY_DIR}/${MODULE}.map")
+    endif()
+endfunction()
+
+# This function enables or disables binary ordinals export for specified module
+function(set_ordinals MODULE STATE)
+    if(NOT ${ARGC} EQUAL 2)
+        message(FATAL_ERROR "Invalid number of arguments passed to set_ordinals() function")
+    endif()
+    set_module_property(${MODULE} ENABLE_EXPORTS ${STATE})
+endfunction()
+
 # This functions sets PE/COFF subsystem and XTOS version of the binary
 function(set_subsystem MODULE SUBSYSTEM)
     string(TOUPPER ${SUBSYSTEM} SUBSYSTEM)