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https://github.com/fluencelabs/musl
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e1e4d6b269
the fields in the mcontext_t are long long (for no good reason) even on 32-bit mips, so the offset of the instruction pointer (as a word) varies depending on endianness.
9 lines
210 B
C
9 lines
210 B
C
static inline struct pthread *__pthread_self()
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{
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struct pthread *self;
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__asm__ __volatile__ (".word 0x7c03e83b" : "=v" (self) );
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return self;
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}
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#define CANCEL_REG_IP (3-(union {int __i; char __b;}){1}.__b)
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