1 |
Good morning, I'm new to gentoo-embedded. |
2 |
|
3 |
I'm trying to create a toolchain for powerpc-e500v2-linux-gnuspe. |
4 |
|
5 |
I have created (but not tested) a toolchain for powerpc-e500v2-linux-gnu. |
6 |
However, when I'm trying to create powerpc-e500v2-linux-gnuspe, I get the |
7 |
following error while compiling glibc: |
8 |
|
9 |
../sysdeps/powerpc/fpu/fclrexcpt.c: In function ‘__feclearexcept’: |
10 |
../sysdeps/powerpc/fpu/fclrexcpt.c:29:12: error: impossible constraint in |
11 |
‘asm’ |
12 |
../sysdeps/powerpc/fpu/fclrexcpt.c:36:3: error: impossible constraint in |
13 |
‘asm’ |
14 |
../sysdeps/powerpc/fpu/fclrexcpt.c:36:3: error: impossible constraint in |
15 |
‘asm’ |
16 |
|
17 |
I attach the logs. |
18 |
|
19 |
|
20 |
I also tried to create a toolchain for powerpc-softfloat-linux-gnuspe, as |
21 |
it would at least partially meet my needs, and also failed, albeit with |
22 |
different errors: |
23 |
|
24 |
iofclose.c:(.text+0x2c8): undefined reference to `_Unwind_Resume' |
25 |
/var/tmp/portage/cross-powerpc-softfloat-linux-gnuspe/glibc-2.15-r3/work/build-default-powerpc-softfloat-linux-gnuspe-nptl/libc.a(iofclose.o):(.eh_fra |
26 |
me+0x13): undefined reference to `__gcc_personality_v0' |
27 |
/var/tmp/portage/cross-powerpc-softfloat-linux-gnuspe/glibc-2.15-r3/work/build-default-powerpc-softfloat-linux-gnuspe-nptl/libc.a(iofflush.o): |
28 |
In func |
29 |
tion `fflush': |
30 |
iofflush.c:(.text+0x1a8): undefined reference to `_Unwind_Resume' |
31 |
/var/tmp/portage/cross-powerpc-softfloat-linux-gnuspe/glibc-2.15-r3/work/build-default-powerpc-softfloat-linux-gnuspe-nptl/libc.a(iofflush.o):(.eh_fra |
32 |
me+0x13): undefined reference to `__gcc_personality_v0' |
33 |
/var/tmp/portage/cross-powerpc-softfloat-linux-gnuspe/glibc-2.15-r3/work/build-default-powerpc-softfloat-linux-gnuspe-nptl/libc.a(iofputs.o): |
34 |
In funct |
35 |
ion `fputs': |
36 |
[...some more errors regarding mysterious _Unwind_Resume...] |
37 |
ftello.c:(.text+0x268): undefined reference to `_Unwind_Resume' |
38 |
/var/tmp/portage/cross-powerpc-softfloat-linux-gnuspe/glibc-2.15-r3/work/build-default-powerpc-softfloat-linux-gnuspe-nptl/libc.a(ftello.o):(.eh_frame+0x13): |
39 |
undefined reference to `__gcc_personality_v0' |
40 |
collect2: error: ld returned 1 exit status |
41 |
|
42 |
I also attach the logs for that case. |
43 |
|
44 |
Am I doing anything wrong? |
45 |
|
46 |
Versions: |
47 |
|
48 |
sys-devel/crossdev-20120913 |
49 |
binutils-2.22-r1 |
50 |
gcc-4.6.3 |
51 |
linux-headers-3.6 |
52 |
glibc-2.15-r3 |
53 |
|
54 |
|
55 |
|
56 |
Regards |
57 |
Grzegorz Borowiak |