ref: c04f70e2bb4a02655bb8a6247a8f07f75ff431bd
dir: /MacOSX/386/include/emu.h/
/* * system- and machine-specific declarations for emu: * floating-point save and restore, signal handling primitive, and * implementation of the current-process variable `up'. */ extern Proc *getup(void); #define up (getup()) /* * This structure must agree with FPsave and FPrestore asm routines */ // something is at odds between i386/fpu.h and some of the thread headers #define fp_control inffp_control #define fp_control_t inffp_control_t #define fp_status inffp_status #define fp_status_t inffp_status_t #include <architecture/i386/fpu.h> typedef struct FPU FPU; struct FPU { fp_state_t env; }; #undef fp_control #undef fp_control_t #undef fp_status #undef fp_status_t typedef sigjmp_buf osjmpbuf; #define ossetjmp(buf) sigsetjmp(buf, 1)