1*10888Ssam /* frame.h 4.1 83/02/10 */ 2*10888Ssam 3*10888Ssam /* 4*10888Ssam * Definition of the vax calls/callg frame. 5*10888Ssam */ 6*10888Ssam struct frame { 7*10888Ssam int fr_handler; 8*10888Ssam u_int fr_psw:16, /* saved psw */ 9*10888Ssam fr_mask:12, /* register save mask */ 10*10888Ssam :1, 11*10888Ssam fr_s:1, /* call was a calls, not callg */ 12*10888Ssam fr_spa:2; /* stack pointer alignment */ 13*10888Ssam int fr_savap; /* saved arg pointer */ 14*10888Ssam int fr_savfp; /* saved frame pointer */ 15*10888Ssam int fr_savpc; /* saved program counter */ 16*10888Ssam }; 17