Hi all,
I'm running into a problem with GCC 3.4.4 when building mplayer.
Test case and assembly is attached. Can others confirm this behaviour?
Any other workaround than inlining the second constraint?
The difference with GCC 3.4.3 is that it doesn't put the memory operator
into a register, which is perfectly fine.
Joerg
Using built-in specs.
Configured with: ./configure --prefix=/usr --host=i386-just-dragonflybsd
Thread model: posix
gcc version 3.4.4 [DragonFly] (propolice, visibility)
extern float mp3lib_decwin[];
void make_decode_tables_MMX(long scaleval)
{
__asm __volatile(
"fsts %0(,%%ecx,4)\n\t"
::"m"(mp3lib_decwin[0]),"m"(scaleval));
}
.file "tabinit_MMX.c"
.text
.p2align 2,,3
.globl make_decode_tables_MMX
.type make_decode_tables_MMX, @function
make_decode_tables_MMX:
movl 4(%esp), %edx
movl %edx, 4(%esp)
movl $mp3lib_decwin, %eax
#APP
fsts (%eax)(,%ecx,4)
#NO_APP
ret
.size make_decode_tables_MMX, .-make_decode_tables_MMX
.ident "GCC: (GNU) 3.4.4"
