git: purgatorio

ref: a3cd9d6083f95a7442935c6f623c7655447215a4
dir: /Plan9/sparc/include/os.h/

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/*
 * Solaris 2.5/sparc
 */

/*
 * This structure must agree with FPsave and FPrestore asm routines
 */
typedef struct FPU FPU;
struct FPU
{
        ulong   fsr;
};

extern Proc *getup();
#define up (getup())

#define BIGEND