| /** |
| * This file has no copyright assigned and is placed in the Public Domain. |
| * This file is part of the mingw-w64 runtime package. |
| * No warranty is given; refer to the file DISCLAIMER.PD within this package. |
| */ |
| #include <_mingw_mac.h> |
| |
| .file "mingw_getsp.S" |
| .text |
| #ifdef _WIN64 |
| .align 8 |
| #else |
| .align 4 |
| #endif |
| .globl __MINGW_USYMBOL(mingw_getsp) |
| .def __MINGW_USYMBOL(mingw_getsp); .scl 2; .type 32; .endef |
| __MINGW_USYMBOL(mingw_getsp): |
| #if defined(_AMD64_) || defined(__x86_64__) |
| leaq 8(%rsp),%rax |
| ret |
| #elif defined(_X86_) || defined(__i386__) |
| lea 4(%esp),%eax |
| ret |
| #elif defined(_ARM_) || defined(__arm__) |
| mov r0, sp |
| bx lr |
| #endif |
| |
| /* On ARM: |
| * Error: cannot represent BFD_RELOC_32_PCREL relocation in this object file format |
| * But anyway, nothing is needed here as libarm32/libmsvcrt.a is exporting longjmp |
| ldr ip, 1f |
| ldr pc, [pc, ip] |
| 1: .long __imp_longjmp - (1b + 4) |
| */ |
| #if !(defined(_ARM_) || defined(__arm__)) |
| .globl __MINGW_USYMBOL(longjmp) |
| .def __MINGW_USYMBOL(longjmp); .scl 2; .type 32; .endef |
| __MINGW_USYMBOL(longjmp): |
| #if defined(_AMD64_) || defined(__x86_64__) |
| #ifndef __SEH__ |
| xorq %rax,%rax |
| movq %rax, (%rcx) |
| #endif |
| leaq __MINGW_IMP_LSYMBOL(longjmp)(%rip), %rax |
| jmpq *(%rax) |
| #elif defined(_X86_) || defined(__i386__) |
| jmp *__imp__longjmp |
| #endif |
| #endif /* !(defined(_ARM_) || defined(__arm__)) */ |
