[Buildroot] [buildroot 0001236]: unable to compile buildroot with software floating point option enabled
bugs at busybox.net
bugs at busybox.net
Thu Feb 22 09:08:26 UTC 2007
The following issue has been SUBMITTED.
======================================================================
http://busybox.net/bugs/view.php?id=1236
======================================================================
Reported By: aysha
Assigned To: buildroot
======================================================================
Project: buildroot
Issue ID: 1236
Category: Architecture Specific
Reproducibility: always
Severity: major
Priority: normal
Status: assigned
======================================================================
Date Submitted: 02-22-2007 01:08 PST
Last Modified: 02-22-2007 01:08 PST
======================================================================
Summary: unable to compile buildroot with software floating
point option enabled
Description:
I am trying to compile buildroot with software floating point option enabed
using GCC 4.1.1. The target architecture is arm920t with EABI set. In
toolchain options, use software floating point by default is selected. I
get the following error:
CC libc/inet/rpc/rpc_thread.os
CC libc/stdlib/atexit.os
AS lib/crt1.o
AS lib/Scrt1.o
AS lib/crti.o
AS lib/crtn.o
STRIP -x -R .note -R .comment lib/libc.a
AR cr lib/libc.a
STRIP -x -R .note -R .comment lib/uclibc_nonshared.a
AR cr lib/uclibc_nonshared.a
AR cr libc/libc_so.a
LD libuClibc-0.9.29.so
libc/libc_so.a(difftime.os): In function
`difftime':difftime.c:(.text+0x8): undefined reference to `__floatsidf'
:difftime.c:(.text+0x2c): undefined reference to `__subdf3'
libc/libc_so.a(_fpmaxtostr.os): In function
`_fpmaxtostr':_fpmaxtostr.c:(.text+0xd4): undefined reference to
`__nedf2'
:_fpmaxtostr.c:(.text+0xf8): undefined reference to `__eqdf2'
:_fpmaxtostr.c:(.text+0x114): undefined reference to `__divdf3'
:_fpmaxtostr.c:(.text+0x120): undefined reference to `__ltdf2'
:_fpmaxtostr.c:(.text+0x1c4): undefined reference to `__muldf3'
:_fpmaxtostr.c:(.text+0x388): undefined reference to `__gedf2'
:_fpmaxtostr.c:(.text+0x430): undefined reference to `__adddf3'
libc/libc_so.a(__psfs_do_numeric.os): In function
`__psfs_do_numeric':__psfs_do_numeric.c:(.text+0x51c): undefined reference
to `__truncdfsf2'
libc/libc_so.a(strtof.os): In function `strtof':strtof.c:(.text+0x1c):
undefined reference to `__extendsfdf2'
/usr/local/arm/build2202/lib/gcc/arm-linux-uclibc/4.1.1/libgcc.a(_fixunsdfsi.o):
In function `__fixunsdfsi':libgcc2.c:(.text+0x34): undefined reference to
`__fixdfsi'
make[2]: *** [lib/libc.so] Error 1
make[1]: *** [lib/libc.so.0] Error 2
Please resolve this issue.
======================================================================
Issue History
Date Modified Username Field Change
======================================================================
02-22-07 01:08 aysha New Issue
02-22-07 01:08 aysha Status new => assigned
02-22-07 01:08 aysha Assigned To => buildroot
======================================================================
More information about the buildroot
mailing list