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fix arm run-time abi string functions
[musl]
/
arch
/
or1k
/
atomic_arch.h
1
#define a_cas a_cas
2
static inline int a_cas(volatile int *p, int t, int s)
3
{
4
__asm__("1: l.lwa %0, %1\n"
5
" l.sfeq %0, %2\n"
6
" l.bnf 1f\n"
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" l.nop\n"
8
" l.swa %1, %3\n"
9
" l.bnf 1b\n"
10
" l.nop\n"
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"1: \n"
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: "=&r"(t), "+m"(*p) : "r"(t), "r"(s) : "cc", "memory" );
13
return t;
14
}