?? setjmp.s
字號:
/* This is a simple version of setjmp and longjmp for iq2000. *//* int setjmp (jmp_buf); */ .globl setjmp .ent setjmpsetjmp: sw r16,0(r4) /* rs0 */ sw r17,4(r4) /* rs1 */ sw r18,8(r4) /* rs2 */ sw r19,12(r4) /* rs3 */ sw r20,16(r4) /* rs4 */ sw r21,20(r4) /* rs5 */ sw r22,24(r4) /* rs6 */ sw r23,28(r4) /* rs7 */ sw r30,32(r4) /* rs8 */ sw r29,36(r4) sw r31,40(r4) move r2,r0 j r31 .end setjmp/* volatile void longjmp (jmp_buf, int); */ .globl longjmp .ent longjmplongjmp: lw r16,0(r4) /* rs0 */ lw r17,4(r4) /* rs1 */ lw r18,8(r4) /* rs2 */ lw r19,12(r4) /* rs3 */ lw r20,16(r4) /* rs4 */ lw r21,20(r4) /* rs5 */ lw r22,24(r4) /* rs6 */ lw r23,28(r4) /* rs7 */ lw r30,32(r4) /* rs8 */ lw r29,36(r4) lw r31,40(r4) bne r5,r0,1f li r5,11: move r2,r5 j r31 .end longjmp
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -