Lines Matching refs:exception
37 * fpsp.h --- stack frame offsets during FPSP exception handling
39 * These equates are used to access the exception frame, the fsave
66 * | Exception Frame |
70 * Positive offsets from A6 refer to the exception frame. Negative
82 * and then either 'bra fpsp_done' if the exception was completely
84 * label to a routine that will process a real exception of the
86 * if the FPU state after the exception is idle.
88 * Sometimes the exception handler will transform the fsave area
89 * because it needs to report an exception back to the user. This
118 FPCR_ENABLE equ USER_FPCR+2 ; FPCR exception enable
123 FPSR_EXCEPT equ USER_FPSR+2 ; FPSR exception
124 FPSR_AEXCEPT equ USER_FPSR+3 ; FPSR accrued exception
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
364 * exception vectors
Indexes created Thu Oct 02 01:09:59 GMT 2025