Lines Matching refs:sp
163 addiu sp, sp, -portCONTEXT_SIZE /* always reserve space for the context. */
164 addiu sp, sp, -portFPU_CONTEXT_SIZE /* reserve additional space for the FPU context. */
170 sw s6, 44(sp)
171 sw s5, 40(sp)
172 sw k1, portSTATUS_STACK_LOCATION(sp)
173 sw k0, portTASK_HAS_FPU_STACK_LOCATION(sp)
182 add s5, zero, sp
187 la sp, xISRStackTop
188 lw sp, (sp)
392 add sp, zero, s5
395 lw s5, 40(sp)
398 lw k0, portTASK_HAS_FPU_STACK_LOCATION(sp)
406 lw k1, portSTATUS_STACK_LOCATION(sp)
407 lw k0, portEPC_STACK_LOCATION(sp)
408 addiu sp, sp, portFPU_CONTEXT_SIZE
414 lw k1, portSTATUS_STACK_LOCATION(sp)
415 lw k0, portEPC_STACK_LOCATION(sp)
419 addiu sp, sp, portCONTEXT_SIZE
428 addiu sp, sp, -portCONTEXT_SIZE
433 sw s6, 44(sp)
434 sw s5, 40(sp)
435 sw k1, portSTATUS_STACK_LOCATION(sp)
444 add s5, zero, sp
449 la sp, xISRStackTop
450 lw sp, (sp)
628 add sp, zero, s5
631 lw s5, 40(sp)
634 lw k1, portSTATUS_STACK_LOCATION(sp)
635 lw k0, portEPC_STACK_LOCATION(sp)
638 addiu sp, sp, portCONTEXT_SIZE