[Bug c/21344] New: Libgcc file name not returned correctly

[Bug c/21344] New: Libgcc file name not returned correctly

[epoitier at velvetfr dot ath dot cx]

The command shown below does not return the correct Thumb libgcc library for gcc
v4.0.0:

$ /3rd/arm-elf-gcc/bin/arm-thumb-elf-gcc -mthumb -print-libgcc-file-name
/Volumes/Misc/3rd/arm-elf-gcc/bin/../lib/gcc/arm-thumb-elf/4.0.0/libgcc.a


The same command used with gcc v3.4.3 does return the correct library name:

$ /3rd/arm-elf-gcc.old/bin/arm-thumb-elf-gcc -mthumb -print-libgcc-file-name
/Volumes/Misc/3rd/arm-elf-gcc.old/bin/../lib/gcc/arm-thumb-elf/3.4.3/thumb/libgcc.a

-- 
           Summary: Libgcc file name not returned correctly
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: epoitier at velvetfr dot ath dot cx
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-apple-darwin7.9.0
  GCC host triplet: powerpc-apple-darwin7.9.0
GCC target triplet: arm-thumb-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21344

[Bug target/21344] Libgcc file name not returned correctly

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |target


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21344

[Bug target/21344] Libgcc file name not returned correctly

[drow at gcc dot gnu dot org]

------- Comment #1 from drow at gcc dot gnu dot org  2006-01-21 16:18 -------
I tested this with both HEAD (to become 4.2.0) and the 4.0 branch (4.0.3).  It
worked in both cases.  My guess would be that either your arm-thumb-elf-gcc was
built with multilibs disabled, or else the thumb libgcc is missing from its
normal install location, forcing GCC to fall back to the default copy.


-- 

drow at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WORKSFORME


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21344