Lines Matching refs:Frame
37 * fpsp.h --- stack frame offsets during FPSP exception handling
39 * These equates are used to access the exception frame, the fsave
40 * frame and any local variables needed by the FPSP package.
66 * | Exception Frame |
70 * Positive offsets from A6 refer to the exception frame. Negative
72 * The fsave frame is also accessible 'from the top' via A7.
92 * a second fsave frame can be pushed onto the stack and the
93 * handler exit code will reload the new frame and discard the old.
151 * words of a busy frame are the same as the unimplemented frame.
239 EXC_SR equ 4 ;exception frame status register
240 EXC_PC equ 6 ;exception frame program counter
241 EXC_VEC equ 10 ;exception frame vector (format+vector#)
242 EXC_EA equ 12 ;exception frame effective address
355 BUSY_SIZE equ 100 size of busy frame
356 BUSY_FRAME equ LV-BUSY_SIZE start of busy frame
358 UNIMP_40_SIZE equ 44 size of orig unimp frame
359 UNIMP_41_SIZE equ 52 size of rev unimp frame
361 IDLE_SIZE equ 4 size of idle frame
362 IDLE_FRAME equ LV-IDLE_SIZE start of idle frame
Indexes created Wed Oct 15 16:09:53 GMT 2025