[Qemu-devel] sparc-user build error

[Magnus Damm]

Hello,

I'm unable to build sparc-user on my powerpc box. I use gcc-3.4.1 from
Gentoo stable ppc, and I'm building the CVS version of QEMU.

make[1]: Entering directory
`/home/damm/build/qemu/cvs/src/qemu/sparc-user'
gcc -Wall -O2 -g -fno-strict-aliasing -D__powerpc__ -I.
-I/home/damm/build/qemu/cvs/src/qemu/target-sparc
-I/home/damm/build/qemu/cvs/src/qemu
-I/home/damm/build/qemu/cvs/src/qemu/linux-user
-I/home/damm/build/qemu/cvs/src/qemu/linux-user/sparc -D_GNU_SOURCE
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-I/home/damm/build/qemu/cvs/src/qemu/slirp -c -o exec.o
/home/damm/build/qemu/cvs/src/qemu/exec.c
gcc -Wall -O2 -g -fno-strict-aliasing -D__powerpc__ -I.
-I/home/damm/build/qemu/cvs/src/qemu/target-sparc
-I/home/damm/build/qemu/cvs/src/qemu
-I/home/damm/build/qemu/cvs/src/qemu/linux-user
-I/home/damm/build/qemu/cvs/src/qemu/linux-user/sparc -D_GNU_SOURCE
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-I/home/damm/build/qemu/cvs/src/qemu/slirp -c -o translate-all.o
/home/damm/build/qemu/cvs/src/qemu/translate-all.c
In file included from
/home/damm/build/qemu/cvs/src/qemu/translate-all.c:41:
./op.h: In function `dyngen_code':
./op.h:4783: error: parse error before ')' token
./op.h:4784: error: parse error before ')' token
./op.h:4799: error: parse error before ')' token
./op.h:4800: error: parse error before ')' token
make[1]: *** [translate-all.o] Error 1

It seems to me that "op_fitos" and "op_fitod" in "target-sparc/op.c"
gets converted to wierd code in "sparc-user/op.h" by dyngen:

op.c:

void OPPROTO op_fitos(void)
{
    FT0 = (float) *((int32_t *)&FT1);
}

op.h:

case INDEX_op_fitos: {
    extern void op_fitos();
    memcpy(gen_code_ptr, (void *)((char *)&op_fitos+0), 56);
    *(uint16_t *)(gen_code_ptr + 18) = ((long)(&) + 0 + 0x8000) >> 16;
    *(uint16_t *)(gen_code_ptr + 26) = ((long)(&) + 0);
    gen_code_ptr += 56;
}
break;

The same goes for "op_fitod". Look at the "(long)(&)", any ideas?

/ magnus