Re: [PATCH Re-RFA] add STARTUP files to all mips linker scripts

[cgd at broadcom dot com]

At 01 Aug 2002 15:01:03 -0400, Thomas Fitzsimmons wrote:
> Hmmm,  have you tried running the newlib testsuite with these new ld
> scripts?

err, yah.

For instance, enclosed below is a newlib.log from one of the runs I
did with this patch (target mips64-elf).  Seems OK.  (mmm, running big
builds overnight.  8-)



> I'm getting compile errors from multiple definitions of the
> _start and _exit symbols.

Which target?  how old are your gcc sources?  combined tree build?
other details?

Note that if you don't use a gcc that includes the patch in:

	http://gcc.gnu.org/ml/gcc-patches/2002-07/msg01590.html

(checked in on 7/29) i believe you'll get the behaviour you describe.



chris
==============================================================================
Test Run By cgd on Thu Aug  1 06:26:03 2002
Target is mips64-unknown-elf
Host   is i686-pc-linux-gnu

		=== newlib tests ===

Schedule of variations:
    mips64-sim

Running target mips64-sim
Using /home/cgd/proj/gcc-testing/combined/newlib/../dejagnu/baseboards/mips64-sim.exp as board description file for target.
Using /home/cgd/proj/gcc-testing/combined/newlib/../dejagnu/config/sim.exp as generic interface file for target.
Using /home/cgd/proj/gcc-testing/combined/newlib/../dejagnu/baseboards/basic-sim.exp as board description file for target.
Using /home/cgd/proj/gcc-testing/combined/newlib/testsuite/config/default.exp as tool-and-target-specific interface file.
Running /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/UTF-8.exp ...
Executing on host: /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/UTF-8.c    -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include  -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib  -lm -Wl,-Tpmon.ld  -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/UTF-8.x    (timeout = 300)
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/UTF-8.c -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -lm -Wl,-Tpmon.ld -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/UTF-8.x 
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/sim/mips/run /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/UTF-8.x 
Failed to set UTF-8 locale.
FAIL: UTF-8.c: Expected: Set UTF-8 locale. Got: Failed to set UTF-8 locale. 
testcase /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/UTF-8.exp completed in 1 seconds
Running /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/locale.exp ...
testcase /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.locale/locale.exp completed in 0 seconds
Running /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.exp ...
Executing on host: /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.c    -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include  -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib  -lm -Wl,-Tpmon.ld  -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/hsearchtest.x    (timeout = 300)
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.c -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -lm -Wl,-Tpmon.ld -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/hsearchtest.x 
PASS: Compiled /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.c.

spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/sim/mips/run /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/hsearchtest.x 
PASS: /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.c
testcase /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.search/hsearchtest.exp completed in 0 seconds
Running /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.stdlib/atexit.exp ...
Executing on host: /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.stdlib/atexit.c    -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include  -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib  -lm -Wl,-Tpmon.ld  -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/atexit.x    (timeout = 300)
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.stdlib/atexit.c -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -lm -Wl,-Tpmon.ld -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/atexit.x 
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/sim/mips/run /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/atexit.x 
a0cba
PASS: atexit.c
testcase /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.stdlib/atexit.exp completed in 1 seconds
Running /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/string.exp ...
Executing on host: /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/tstring.c    -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include  -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib  -lm -Wl,-Tpmon.ld  -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/tstring.x    (timeout = 300)
spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/xgcc -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/gcc/ /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/tstring.c -I/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/targ-include -I/home/cgd/proj/gcc-testing/combined/newlib/libc/include -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/ld -B/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -L/projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib -lm -Wl,-Tpmon.ld -o /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/tstring.x 
PASS: Compiled /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/tstring.c.

spawn /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/sim/mips/run /projects/bbp_ext13/systems/users/cgd/proj/gcc-testing/work/mips64-elf.build/mips64-elf/newlib/testsuite/tstring.x 
PASS: /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/tstring.c
testcase /home/cgd/proj/gcc-testing/combined/newlib/testsuite/newlib.string/string.exp completed in 14 seconds

		=== newlib Summary ===

# of expected passes		5
# of unexpected failures	1
runtest completed at Thu Aug  1 06:26:19 2002