1/** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6#include <_mingw_mac.h> 7 8#if defined(_ARM_) || defined(__arm__) || defined(_ARM64_) || defined(__aarch64__) 9 .globl __MINGW_USYMBOL(__mingw_setjmp) 10 .def __MINGW_USYMBOL(__mingw_setjmp); .scl 2; .type 32; .endef 11__MINGW_USYMBOL(__mingw_setjmp): 12#if defined(_ARM_) || defined(__arm__) 13 mov r1, #0 14 str r1, [r0] /* jmp_buf->Frame */ 15 str r4, [r0, #0x4] /* jmp_buf->R4 */ 16 str r5, [r0, #0x8] /* jmp_buf->R5 */ 17 str r6, [r0, #0xc] /* jmp_buf->R6 */ 18 str r7, [r0, #0x10] /* jmp_buf->R7 */ 19 str r8, [r0, #0x14] /* jmp_buf->R8 */ 20 str r9, [r0, #0x18] /* jmp_buf->R9 */ 21 str r10, [r0, #0x1c] /* jmp_buf->R10 */ 22 str r11, [r0, #0x20] /* jmp_buf->R11 */ 23 str sp, [r0, #0x24] /* jmp_buf->Sp */ 24 str lr, [r0, #0x28] /* jmp_buf->Pc */ 25 vmrs r2, fpscr 26 str r2, [r0, #0x2c] /* jmp_buf->Fpscr */ 27 vstr d8, [r0, #0x30] /* jmp_buf->D[0] */ 28 vstr d9, [r0, #0x38] /* jmp_buf->D[1] */ 29 vstr d10, [r0, #0x40] /* jmp_buf->D[2] */ 30 vstr d11, [r0, #0x48] /* jmp_buf->D[3] */ 31 vstr d12, [r0, #0x50] /* jmp_buf->D[4] */ 32 vstr d13, [r0, #0x58] /* jmp_buf->D[5] */ 33 vstr d14, [r0, #0x60] /* jmp_buf->D[6] */ 34 vstr d15, [r0, #0x68] /* jmp_buf->D[7] */ 35 mov r0, #0 36 bx lr 37#elif defined(_ARM64_) || defined(__aarch64__) 38 str xzr, [x0] /* jmp_buf->Frame */ 39 stp x19, x20, [x0, #0x10] /* jmp_buf->X19, X20 */ 40 stp x21, x22, [x0, #0x20] /* jmp_buf->X21, X22 */ 41 stp x23, x24, [x0, #0x30] /* jmp_buf->X23, X24 */ 42 stp x25, x26, [x0, #0x40] /* jmp_buf->X25, X26 */ 43 stp x27, x28, [x0, #0x50] /* jmp_buf->X27, X28 */ 44 stp x29, x30, [x0, #0x60] /* jmp_buf->Fp, Lr */ 45 mov x2, sp 46 str x2, [x0, #0x70] /* jmp_buf->Sp */ 47 mrs x2, fpcr 48 str w2, [x0, #0x78] /* jmp_buf->Fpcr */ 49 mrs x2, fpsr 50 str w2, [x0, #0x7c] /* jmp_buf->Fpsr */ 51 stp d8, d9, [x0, #0x80] /* jmp_buf->D[0-1] */ 52 stp d10, d11, [x0, #0x90] /* jmp_buf->D[2-3] */ 53 stp d12, d13, [x0, #0xa0] /* jmp_buf->D[4-5] */ 54 stp d14, d15, [x0, #0xb0] /* jmp_buf->D[6-7] */ 55 mov x0, #0 56 ret 57#endif 58 59 .globl __MINGW_USYMBOL(__mingw_longjmp) 60 .def __MINGW_USYMBOL(__mingw_longjmp); .scl 2; .type 32; .endef 61__MINGW_USYMBOL(__mingw_longjmp): 62#if defined(_ARM_) || defined(__arm__) 63 ldr r4, [r0, #0x4] /* jmp_buf->R4 */ 64 ldr r5, [r0, #0x8] /* jmp_buf->R5 */ 65 ldr r6, [r0, #0xc] /* jmp_buf->R6 */ 66 ldr r7, [r0, #0x10] /* jmp_buf->R7 */ 67 ldr r8, [r0, #0x14] /* jmp_buf->R8 */ 68 ldr r9, [r0, #0x18] /* jmp_buf->R9 */ 69 ldr r10, [r0, #0x1c] /* jmp_buf->R10 */ 70 ldr r11, [r0, #0x20] /* jmp_buf->R11 */ 71 ldr sp, [r0, #0x24] /* jmp_buf->Sp */ 72 ldr r2, [r0, #0x28] /* jmp_buf->Pc */ 73 ldr r3, [r0, #0x2c] /* jmp_buf->Fpscr */ 74 vmsr fpscr, r3 75 vldr d8, [r0, #0x30] /* jmp_buf->D[0] */ 76 vldr d9, [r0, #0x38] /* jmp_buf->D[1] */ 77 vldr d10, [r0, #0x40] /* jmp_buf->D[2] */ 78 vldr d11, [r0, #0x48] /* jmp_buf->D[3] */ 79 vldr d12, [r0, #0x50] /* jmp_buf->D[4] */ 80 vldr d13, [r0, #0x58] /* jmp_buf->D[5] */ 81 vldr d14, [r0, #0x60] /* jmp_buf->D[6] */ 82 vldr d15, [r0, #0x68] /* jmp_buf->D[7] */ 83 mov r0, r1 /* retval */ 84 bx r2 85#elif defined(_ARM64_) || defined(__aarch64__) 86 ldp x19, x20, [x0, #0x10] /* jmp_buf->X19, X20 */ 87 ldp x21, x22, [x0, #0x20] /* jmp_buf->X21, X22 */ 88 ldp x23, x24, [x0, #0x30] /* jmp_buf->X23, X24 */ 89 ldp x25, x26, [x0, #0x40] /* jmp_buf->X25, X26 */ 90 ldp x27, x28, [x0, #0x50] /* jmp_buf->X27, X28 */ 91 ldp x29, x30, [x0, #0x60] /* jmp_buf->Fp, Lr */ 92 ldr x2, [x0, #0x70] /* jmp_buf->Sp */ 93 mov sp, x2 94 ldr w2, [x0, #0x78] /* jmp_buf->Fpcr */ 95 msr fpcr, x2 96 ldr w2, [x0, #0x7c] /* jmp_buf->Fpsr */ 97 msr fpsr, x2 98 ldp d8, d9, [x0, #0x80] /* jmp_buf->D[0-1] */ 99 ldp d10, d11, [x0, #0x90] /* jmp_buf->D[2-3] */ 100 ldp d12, d13, [x0, #0xa0] /* jmp_buf->D[4-5] */ 101 ldp d14, d15, [x0, #0xb0] /* jmp_buf->D[6-7] */ 102 mov x0, x1 /* retval */ 103 ret 104#endif 105#endif 106