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* Re: target/4024: gcc 3.0 arm-coff is unable to build executables, undefined symbols in libgcc2.c
@ 2002-09-30 5:50 rearnsha
0 siblings, 0 replies; 2+ messages in thread
From: rearnsha @ 2002-09-30 5:50 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, hsteinhaus, nobody
Synopsis: gcc 3.0 arm-coff is unable to build executables, undefined symbols in libgcc2.c
State-Changed-From-To: open->closed
State-Changed-By: rearnsha
State-Changed-When: Mon Sep 30 05:50:55 2002
State-Changed-Why:
This was a known problem in gcc 3.0. If you get the same problem with 3.1 or later, then please resubmit.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=4024
^ permalink raw reply [flat|nested] 2+ messages in thread
* target/4024: gcc 3.0 arm-coff is unable to build executables, undefined symbols in libgcc2.c
@ 2001-08-14 16:16 hsteinhaus
0 siblings, 0 replies; 2+ messages in thread
From: hsteinhaus @ 2001-08-14 16:16 UTC (permalink / raw)
To: gcc-gnats
>Number: 4024
>Category: target
>Synopsis: gcc 3.0 arm-coff is unable to build executables, undefined symbols in libgcc2.c
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Aug 14 16:16:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: hsteinhaus@gmx.de
>Release: gcc version 3.0
>Organization:
>Environment:
host: Linux 2.2.16, glibc 2.1.3
target: arm-coff, gcc 3.0 built using binutils 2.10.1 and gcc 2.95.2, newlib 1.9.0
>Description:
I 've compiled a cross-gcc 3.0 for a arm-coff target.
No errors have occured while compilation of gcc,
but the new compiler is unable to create any executable,
because it encounters undefined symbols in libgcc2.c:
strong@darkstar:~ > cat test.c
/*
char __EH_FRAME_BEGIN__[];
*/
main() {}
strong@darkstar:~ > arm-coff-gcc -v -save-temps test.c
Reading specs from /home/strong/lib/gcc-lib/arm-coff/3.0/specs
Configured with: ../gcc-3.0/configure --target=arm-coff --prefix=/home/strong -v : (reconfigured) ../gcc-3.0/configure --target=arm-coff -with-newlib --prefix=/home/strong -v
Thread model: single
gcc version 3.0
/home/strong/lib/gcc-lib/arm-coff/3.0/cpp0 -lang-c -v -D__GNUC__=3 -D__GNUC_MINOR__=0 -D__GNUC_PATCHLEVEL__=0 -Acpu=arm -Amachine=arm -D__CHAR_UNSIGNED__ -D__NO_INLINE__ -D__STDC_HOSTED__=1 -D__ARM_ARCH_3__ -D__APCS_32__ -D__ARMEL__ -D__semi__ -D__arm__ test.c test.i
GNU CPP version 3.0 (cpplib) (ARM/coff)
ignoring nonexistent directory "/home/strong/arm-coff/sys-include"
#include "..." search starts here:
#include <...> search starts here:
/home/strong/lib/gcc-lib/arm-coff/3.0/include
/home/strong/arm-coff/include
End of search list.
/home/strong/lib/gcc-lib/arm-coff/3.0/cc1 -fpreprocessed test.i -quiet -dumpbase test.c -version -o test.s
GNU CPP version 3.0 (cpplib) (ARM/coff)
GNU C version 3.0 (arm-coff)
compiled by GNU C version 2.95.2 19991024 (release).
/home/strong/lib/gcc-lib/arm-coff/3.0/../../../../arm-coff/bin/as -o test.o test.s
/home/strong/lib/gcc-lib/arm-coff/3.0/collect2 -X /home/strong/lib/gcc-lib/arm-coff/3.0/../../../../arm-coff/lib/crt0.o -L/home/strong/lib/gcc-lib/arm-coff/3.0 -L/home/strong/lib/gcc-lib/arm-coff/3.0/../../../../arm-coff/lib test.o -lgcc -lc -lgcc
/home/strong/lib/gcc-lib/arm-coff/3.0/libgcc.a(__main.o): In function `_do_global_dtors':
/home/strong/src/build-gcc/gcc/../../gcc-3.0/gcc/libgcc2.c(.text+0x74): undefined reference to `__EH_FRAME_BEGIN__'
/home/strong/lib/gcc-lib/arm-coff/3.0/libgcc.a(__main.o): In function `_do_global_ctors':
/home/strong/src/build-gcc/gcc/../../gcc-3.0/gcc/libgcc2.c(.text+0x100): undefined reference to `__EH_FRAME_BEGIN__'
collect2: ld returned 1 exit status
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-09-30 5:50 target/4024: gcc 3.0 arm-coff is unable to build executables, undefined symbols in libgcc2.c rearnsha
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2001-08-14 16:16 hsteinhaus
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