🚀 go-pugleaf

Here is the source file
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extern float a,b,s,c;

__inline static const void sincos (float angle, float *sinval, float *cosval)
{
    float s,c;
    
    __asm ("fsincosx %2,%0:%1" : "=f" (s), "=f" (c) : "f" (angle));
    *sinval = s;
    *cosval = c;
}

void test(void) 
{
    sincos(a-b,&s,&c);
}

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Here is the command line used to compile it
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gcc -O -Wall -fstrength-reduce -fcombine-regs -fomit-frame-pointer -finline-fun
ctions -fforce-mem -fforce-addr -Dsun3 -m68020 -m68881 -D__HAVE_68881__ -S junk
.c
- ------------------------------------------------------------------------

and here is the result
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/local/lib/sun3/gcc: Program cc1 got fatal signal 11.
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	-- Chris