Fixing sketch size calculation (text + ctors + rodata)

Signed-off-by: Brian Baltz <brian.a.baltz@intel.com>

Author: Brian Baltz

platform.txt

@@ -85,7 +85,7 @@ recipe.output.save_file={build.project_name}.{build.variant}.hex
 
 ## Compute size
 recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
-recipe.size.regex=Total\s+([0-9]+).*
+recipe.size.regex=^(?:text|ctors|rodata|datas)\s+([0-9]+).*
 
 # Arc Uploader/Programmers tools
 # -------------------