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Some success targeting PXA320 bare board, but link errors remain
- From: Rick Mann <rmann at latencyzero dot com>
- To: newlib at sourceware dot org
- Date: Fri, 31 Aug 2007 17:04:10 -0700
- Subject: Some success targeting PXA320 bare board, but link errors remain
I've finally succeeded in building a GCC/newlib/libgcc that all
support VFP instructions (the pre-built graphics library I'm forced
to use was built with VFP).
Anyway, I had expected to need to implement things like _open_r(),
but not any of the following. Can anyone tell me what I missed?
TIA,
Rick
------------------------
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-snprintf.o): In
function `snprintf':
../../../../../newlib/libc/stdio/snprintf.c:96: undefined reference
to `_vfprintf_r'
../../../../../newlib/libc/stdio/snprintf.c:96: undefined reference
to `_vfprintf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-snprintf.o): In
function `_snprintf_r':
../../../../../newlib/libc/stdio/snprintf.c:60: undefined reference
to `_vfprintf_r'
../../../../../newlib/libc/stdio/snprintf.c:60: undefined reference
to `_vfprintf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-sprintf.o): In
function `sprintf':
../../../../../newlib/libc/stdio/sprintf.c:380: undefined reference
to `_vfprintf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-
sprintf.o):../../../../../newlib/libc/stdio/sprintf.c:347: more
undefined references to `_vfprintf_r' follow
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-sscanf.o): In
function `_sscanf_r':
../../../../../newlib/libc/stdio/sscanf.c:457: undefined reference to
`__svfscanf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-sscanf.o): In
function `sscanf':
../../../../../newlib/libc/stdio/sscanf.c:419: undefined reference to
`__svfscanf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-vsnprintf.o): In
function `_vsnprintf_r':
../../../../../newlib/libc/stdio/vsnprintf.c:72: undefined reference
to `_vfprintf_r'
../../../../../newlib/libc/stdio/vsnprintf.c:72: undefined reference
to `_vfprintf_r'
/usr/local/arm-4.2.0/bin/../arm-elf/lib/libc.a(lib_a-vsnprintf.o): In
function `vsnprintf':
../../../../../newlib/libc/stdio/vsnprintf.c:49: undefined reference
to `_vfprintf_r'
../../../../../newlib/libc/stdio/vsnprintf.c:49: undefined reference
to `_vfprintf_r'