YunQiang Su <s...@debian.org> 于2018年12月2日周日 下午11:42写道：
>
> Matthias Klose <d...@debian.org> 于2018年12月2日周日 下午4:51写道：
> >
> > On 02.12.18 09:31, Aron Xu wrote:
> > > Running with Valgrind shows some errors:
> >
> > that might point to the gcc-search-prefixed-as-ld patch.
yes. with gcc-search-prefixed-as-ld patch removed, it works now.
>
> It seem not due to this patch,
>
> With some debug, this problem is triggered in gcc/gcc.c
> static int
> execute (void)
> {
> ….
> pex_free (pex);
>
> and in fact it even didn't call /usr/bin/mips64el-linux-gnuabi64-as,
> as /usr/bin is not in its search path.
>
> GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
> Compiler executable checksum: 5386baf8a915fe0439c22ebd1f83286a
> COLLECT_GCC_OPTIONS='-mabi=32' '-c' '-v' '-march=mips32r2' '-mfpxx'
> '-mllsc' '-mno-madd4' '-mips32r2' '-EL'
>
> /usr/lib/gcc-cross/mips64el-linux-gnuabi64/8/../../../../mips64el-linux-gnuabi64/bin/as
> -v -EL -mips32r2 -O1 -mabi=32 -march=mips32r2 -mfpxx -KPIC -o xx.o
> /tmp/ccQdPNal.s
> GNU assembler version 2.31.1 (mips64el-linux-gnuabi64) using BFD
> version (GNU Binutils for Debian) 2.31.1
> munmap_chunk(): invalid pointer
> Aborted
