public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/48239] New: ARM Thumb: Undefined reference to `__aeabi_lmul'
@ 2011-03-22 16:34 sebastian.huber@embedded-brains.de
2011-03-23 10:38 ` [Bug target/48239] " sebastian.huber@embedded-brains.de
0 siblings, 1 reply; 2+ messages in thread
From: sebastian.huber@embedded-brains.de @ 2011-03-22 16:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48239
Summary: ARM Thumb: Undefined reference to `__aeabi_lmul'
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: sebastian.huber@embedded-brains.de
Target: arm-rtems4.11
Exact GCC version is: 4.6.0-RC-20110321.
/opt/rtems-4.11-custom/lib/gcc/arm-rtems4.11/4.6.0/thumb/libgcc.a(bpabi.o): In
function `__gnu_ldivmod_helper':
/home/sh/archive/gcc-4.6.0-RC-20110321-rtems/libgcc/../gcc/config/arm/bpabi.c:42:
undefined reference to `__aeabi_lmul'
/opt/rtems-4.11-custom/lib/gcc/arm-rtems4.11/4.6.0/thumb/libgcc.a(bpabi.o): In
function `__gnu_uldivmod_helper':
/home/sh/archive/gcc-4.6.0-RC-20110321-rtems/libgcc/../gcc/config/arm/bpabi.c:54:
undefined reference to `__aeabi_lmul'
Is this an error (duplicate lines) in "libgcc/config/arm/bpabi-lib.h"
/* Give some libgcc functions an additional __aeabi name. */
#ifdef L_muldi3
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
#endif
#ifdef L_muldi3
#define DECLARE_LIBRARY_RENAMES RENAME_LIBRARY (muldi3, lmul)
#endif
?
The L_muldi3 seems to be only defined in "gcc/config/arm/t-symbian"?
In GCC 4.5.2 this file is not present, and with this GCC version I don't have
this problem.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug target/48239] ARM Thumb: Undefined reference to `__aeabi_lmul'
2011-03-22 16:34 [Bug target/48239] New: ARM Thumb: Undefined reference to `__aeabi_lmul' sebastian.huber@embedded-brains.de
@ 2011-03-23 10:38 ` sebastian.huber@embedded-brains.de
0 siblings, 0 replies; 2+ messages in thread
From: sebastian.huber@embedded-brains.de @ 2011-03-23 10:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48239
Sebastian Huber <sebastian.huber@embedded-brains.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #1 from Sebastian Huber <sebastian.huber@embedded-brains.de> 2011-03-23 10:14:01 UTC ---
Sorry for the noise, I had to update the "gcc/config.gcc" with a new line
tm_file="$tm_file ../../libgcc/config/arm/bpabi-lib.h"
in the RTEMS specific ARM part.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-03-23 10:14 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-03-22 16:34 [Bug target/48239] New: ARM Thumb: Undefined reference to `__aeabi_lmul' sebastian.huber@embedded-brains.de
2011-03-23 10:38 ` [Bug target/48239] " sebastian.huber@embedded-brains.de
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).