SWDEV-283266 - Fix hipRTC mcin missing symbol

Add back the .type directive needed for ELF
format to add the section to symbol table.
For COFF format the symbol is already added
to the symbol table.

Change-Id: I4920e8dae0af23b4dcabd324b47abc228fcab10f

hipamd/bin/hip_embed_pch.sh

@@ -71,8 +71,10 @@ else
 fi
 
 if [[ "$OSTYPE" == cygwin || "$OSTYPE" == msys ]]; then
+  isWindows=1
   tmpdir=.
 else
+  isWindows=0
   tmpdir=/tmp
 fi
 
@@ -132,13 +134,19 @@ EOF
 generate_rtc_header() {
   tmp=$tmpdir/hip_rtc.$$
   mkdir -p $tmp
+  local headerFile="$tmp/hipRTC_header.h"
+  local mcinFile="$tmp/hipRTC_header.mcin"
 
-cat >$tmp/hipRTC_header.h <<EOF
+cat >$headerFile <<EOF
 #include "hip/hip_runtime.h"
 #include "hip/hip_fp16.h"
 EOF
 
-cat >$tmp/hipRTC_header.mcin <<EOF
+  echo "// Automatically generated script for HIP RTC." > $mcinFile
+  if [[ $isWindows -eq 0 ]]; then
+    echo "  .type __hipRTC_header,@object" >> $mcinFile
+  fi
+cat >>$mcinFile <<EOF
   .section .hipRTC_header,"a"
   .globl __hipRTC_header
   .globl __hipRTC_header_size