paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-04-13 17:59:27 +02:00
Code Issues Packages Projects Releases Wiki Activity

* tell GNU nm not to print undefined symbols, because

Browse Source 
a) we don't care about them
     b) for 32 bit binaries on 64 bit platforms, they are indented differently
        than defined symbols
    (fixes -OWsymbolliveness for 32 bit binaries on 64 bit Linux platforms)

git-svn-id: trunk@20950 -
This commit is contained in:
Jonas Maebe 2012-04-21 10:58:42 +00:00
parent 12a4e1a37d
commit a8087498fa
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
compiler/optdead.pas
View File

@ -398,6 +398,11 @@ const
else
begin
symbolprogfullpath:=symbolprogfullpath+' -p ';
{ GNU nm shows 64 bit addresses when processing 32 bit binaries on
a 64 bit platform, but only skips 8 spaces for the address in case
of undefined symbols -> skip undefined symbols }
if target_info.system in (systems_linux+systems_windows) then
symbolprogfullpath:=symbolprogfullpath+'--defined-only ';
symbolprogisnm:=true;
end;
if not symbolprogfound then