Rich Felker
cbc02ba23c
in a few places, non-hidden symbols were referenced from asm in ways that assumed ld-time binding. while these is no semantic reason these symbols need to be hidden, fixing the references without making them hidden was going to be ugly, and hidden reduces some bloat anyway. in the asm files, .global/.hidden directives have been moved to the top to unclutter the actual code.
30 lines
483 B
ArmAsm
30 lines
483 B
ArmAsm
.text
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.global __cp_begin
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.hidden __cp_begin
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.global __cp_end
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.hidden __cp_end
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.global __cp_cancel
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.hidden __cp_cancel
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.hidden __cancel
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.global __syscall_cp_internal
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.hidden __syscall_cp_internal
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.type __syscall_cp_internal,@function
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__syscall_cp_internal:
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__cp_begin:
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mov (%rdi),%eax
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test %eax,%eax
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jnz __cancel
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mov %rdi,%r11
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mov %rsi,%rax
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mov %rdx,%rdi
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mov %rcx,%rsi
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mov %r8,%rdx
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mov %r9,%r10
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mov 8(%rsp),%r8
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mov 16(%rsp),%r9
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mov %r11,8(%rsp)
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syscall
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__cp_end:
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ret
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