diff options
Diffstat (limited to 'mdk-stage1/dietlibc/x86_64/setjmp.S')
| -rw-r--r-- | mdk-stage1/dietlibc/x86_64/setjmp.S | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/x86_64/setjmp.S b/mdk-stage1/dietlibc/x86_64/setjmp.S new file mode 100644 index 000000000..3d1ec11f0 --- /dev/null +++ b/mdk-stage1/dietlibc/x86_64/setjmp.S @@ -0,0 +1,37 @@ +#include <setjmp.h> +#include "dietwarning.h" + +.text +.weak setjmp +.type setjmp,@function +setjmp: +.globl __setjmp +.type __setjmp,@function +__setjmp: + xorq %rsi,%rsi + +.globl __sigsetjmp +.type __sigsetjmp,@function +__sigsetjmp: + movq %rbx,(JB_RBX*8)(%rdi) + movq %rbp,(JB_RBP*8)(%rdi) + movq %r12,(JB_R12*8)(%rdi) + movq %r13,(JB_R13*8)(%rdi) + movq %r14,(JB_R14*8)(%rdi) + movq %r15,(JB_R15*8)(%rdi) + leaq 8(%rsp),%rdx + movq %rdx,(JB_RSP*8)(%rdi) + movq (%rsp),%rdx + movq %rdx,(JB_PC*8)(%rdi) +#ifdef PIC + jmp __sigjmp_save@PLT +#else + jmp __sigjmp_save +#endif +.size __sigsetjmp,.-__sigsetjmp; + +link_warning("setjmp","setjmp() not yet tested") +link_warning("__sigsetjmp","setjmp() not yet tested") +//link_warning("setjmp","error: setjmp() not yet implemented") +//link_warning("__sigsetjmp","error: setjmp() not yet implemented") + |