Patch from Enrico WEIGELT <weigelt@metux.de> to disable __cxa_atexit for those C libraries with no support (old uClibc).
1 Based on glibc-2.3.2/glibc-2.3.2-powerpc-as.patch
3 Fixes the following errors when building glibc for ppc7450:
5 /tmp/ccwlHdbl.s: Assembler messages:
6 /tmp/ccwlHdbl.s:73: Error: Unrecognized opcode: `stvx'
7 /tmp/ccwlHdbl.s:74: Error: Unrecognized opcode: `mfvrsave'
8 /tmp/ccwlHdbl.s:300: Error: Unrecognized opcode: `lvx'
9 /tmp/ccwlHdbl.s:302: Error: Unrecognized opcode: `mtvrsave'
10 make[2]: *** [/usr/local/src/crosstool-0.28-rc34/build/powerpc-7450-linux-gnu/gcc-3.2.3-glibc-2.2.5/build-glibc/libio/iopopen.o] Error 1
11 make[2]: Leaving directory `/home/local/src/crosstool-0.28-rc34/build/powerpc-7450-linux-gnu/gcc-3.2.3-glibc-2.2.5/glibc-2.2.5/libio'
12 make[1]: *** [libio/subdir_lib] Error 2
13 make[1]: Leaving directory `/home/local/src/crosstool-0.28-rc34/build/powerpc-7450-linux-gnu/gcc-3.2.3-glibc-2.2.5/glibc-2.2.5'
14 make: *** [all] Error 2
16 Contributed by Tom Warzeka <waz@quahog.npt.nuwc.navy.mil>
18 ===================================================================
19 --- glibc-2.2.5/sysdeps/powerpc/Makefile~ 2004-08-31 14:59:15.000000000 -0400
20 +++ glibc-2.2.5/sysdeps/powerpc/Makefile 2004-09-02 19:47:21.000000000 -0400
22 # We always want to use the new mnemonic syntax even if we are on a RS6000
24 -+cflags += -mnew-mnemonics -Wa,-mppc -mpowerpc
25 -asm-CPPFLAGS += -Wa,-mppc
26 ++cflags += -mnew-mnemonics
29 sysdep_routines += ppc-mcount