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HEAD
make fmemopen's w+ mode truncate the buffer
[musl]
/
src
/
thread
/
s390x
/
syscall_cp.s
1
.global __cp_begin
2
.hidden __cp_begin
3
.global __cp_end
4
.hidden __cp_end
5
.global __cp_cancel
6
.hidden __cp_cancel
7
.hidden __cancel
8
.global __syscall_cp_asm
9
.hidden __syscall_cp_asm
10
.text
11
.type __syscall_cp_asm,%function
12
__syscall_cp_asm:
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__cp_begin:
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icm %r2, 15, 0(%r2)
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jne __cp_cancel
16
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stg %r7, 56(%r15)
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lgr %r1, %r3
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lgr %r2, %r4
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lgr %r3, %r5
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lgr %r4, %r6
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lg %r5, 160(%r15)
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lg %r6, 168(%r15)
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lg %r7, 176(%r15)
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svc 0
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__cp_end:
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lg %r7, 56(%r15)
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br %r14
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__cp_cancel:
32
jg __cancel