mirror of
https://github.com/autc04/Retro68.git
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25 lines
384 B
ArmAsm
25 lines
384 B
ArmAsm
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/
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/ our buffer looks like:
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/ eax,ebx,ecx,edx,esi,edi,esp,ebp,pc
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.globl _setjmp
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.globl setjmp
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_setjmp:
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setjmp:
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pushl %ebx
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movl 8(%esp), %ebx
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movl %eax, (%ebx)
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popl %eax
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movl %eax, 4(%ebx)
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movl %ecx, 8(%ebx)
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movl %edx, 12(%ebx)
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movl %esi, 16(%ebx)
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movl %edi, 20(%ebx)
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movl %esp, 24(%ebx)
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movl %ebp, 28(%ebx)
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movl (%esp), %eax
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movl %eax, 32(%ebx)
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xorl %eax, %eax
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ret
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