Blame src/setjmp/nt64/setjmp.s
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############################################################################
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## mmglue: midipix architecture- and target-specific bits for musl libc ##
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## Copyright (C) 2013--2023 SysDeer Technologies, LLC ##
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## Released under the Standard MIT License; see COPYING.MMGLUE. ##
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############################################################################
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.text
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.globl __setjmp
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.globl _setjmp
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.globl setjmp
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.def __setjmp; .scl 2; .type 32; .endef
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.def _setjmp; .scl 2; .type 32; .endef
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.def setjmp; .scl 2; .type 32; .endef
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__setjmp:
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_setjmp:
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setjmp:
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pop (%rcx) # return address
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mov %rsp, 0x08(%rcx) # caller's stack pointer
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push (%rcx) # restore own stack pointer
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mov %rbx, 0x10(%rcx)
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mov %rbp, 0x18(%rcx)
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mov %rdi, 0x20(%rcx)
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mov %rsi, 0x28(%rcx)
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mov %r12, 0x30(%rcx)
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mov %r13, 0x38(%rcx)
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mov %r14, 0x40(%rcx)
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mov %r15, 0x48(%rcx)
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xor %eax, %eax
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ret
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.section .got$setjmp,"r"
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.global __imp_setjmp
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__imp_setjmp:
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.quad setjmp
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.linkonce discard
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