1.syntax unified 2.global __setjmp 3.global _setjmp 4.global setjmp 5.type __setjmp,%function 6.type _setjmp,%function 7.type setjmp,%function 8__setjmp: 9_setjmp: 10setjmp: 11 mov ip,r0 12 stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp} 13 mov r2,sp 14 stmia ip!,{r2,lr} 15 mov r0,#0 16 17 adr r1,1f 18 ldr r2,1f 19 ldr r1,[r1,r2] 20 21#if __ARM_ARCH < 8 22 tst r1,#0x260 23 beq 3f 24 // HWCAP_ARM_FPA 25 tst r1,#0x20 26 beq 2f 27 stc p2, cr4, [ip], #48 28#endif 292: tst r1,#0x40 30 beq 2f 31 .fpu vfp 32 vstmia ip!, {d8-d15} 33 .fpu softvfp 34 .eabi_attribute 10, 0 35 .eabi_attribute 27, 0 36#if __ARM_ARCH < 8 37 // HWCAP_ARM_IWMMXT 382: tst r1,#0x200 39 beq 3f 40 stcl p1, cr10, [ip], #8 41 stcl p1, cr11, [ip], #8 42 stcl p1, cr12, [ip], #8 43 stcl p1, cr13, [ip], #8 44 stcl p1, cr14, [ip], #8 45 stcl p1, cr15, [ip], #8 46#endif 472: 483: bx lr 49 50.hidden __hwcap 51.align 2 521: .word __hwcap-1b 53