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author | Scott Garman <scott.a.garman@intel.com> | 2010-12-22 10:10:33 -0800 |
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committer | Saul Wold <sgw@linux.intel.com> | 2011-01-21 01:36:15 -0800 |
commit | c15f20a124cdc4966014ff624a06ab5a325042cd (patch) | |
tree | 57d055a81d601db5be854abd53d1094bed817fdb /meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch | |
parent | 6656381714c5956f71ca634f5a5f4aa4661bbf7e (diff) | |
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binutils: upgrade to 2.21 and add libtool sysroot support
* Upgraded binutils to v2.21
* Incorporated libtool sysroot patches from OE
* Removed patches no longer needed or obsoleted by OE patches
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Diffstat (limited to 'meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch')
-rw-r--r-- | meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch b/meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch new file mode 100644 index 000000000..db838cf20 --- /dev/null +++ b/meta/recipes-devtools/binutils/binutils-2.21/binutils-uclibc-gas-needs-libm.patch @@ -0,0 +1,38 @@ +Source: Khem Raj <raj.khem@gmail.com> +Disposition: submit upstream. + +Description: + +We do not need to have the libtool patch anymore for binutils after +libtool has been updated upstream it include support for it. However +for building gas natively on uclibc systems we have to link it with +-lm so that it picks up missing symbols. + +/local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_from_double': +floatformat.c:(.text+0x1ec): undefined reference to `frexp' +floatformat.c:(.text+0x2f8): undefined reference to `ldexp' +/local/build_area/BUILD/arm_v5t_le_uclibc/binutils-2.17.50/objdir/libiberty/pic/libiberty.a(floatformat.o): In function `floatformat_to_double': +floatformat.c:(.text+0x38a): undefined reference to `ldexp' +floatformat.c:(.text+0x3d2): undefined reference to `ldexp' +floatformat.c:(.text+0x43e): undefined reference to `ldexp' floatformat.c:(.text+0x4e2): undefined reference to `ldexp' +collect2: ld returned 1 exit status +make[4]: *** [as-new] Error 1 + +Index: binutils-2.17.50/gas/configure.tgt +=================================================================== +--- binutils-2.17.50.orig/gas/configure.tgt ++++ binutils-2.17.50/gas/configure.tgt +@@ -408,6 +408,12 @@ case ${generic_target} in + *-*-netware) fmt=elf em=netware ;; + esac + ++case ${generic_target} in ++ arm-*-*uclibc*) ++ need_libm=yes ++ ;; ++esac ++ + case ${cpu_type} in + alpha | arm | i386 | ia64 | mips | ns32k | pdp11 | ppc | sparc | z80 | z8k) + bfd_gas=yes + |