mirror of git://git.musl-libc.org/musl
15 lines
441 B
C
15 lines
441 B
C
static inline struct pthread *__pthread_self()
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{
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register char* tp __asm__("r2");
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return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
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}
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#define TLS_ABOVE_TP
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#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
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// offset of the PC register in mcontext_t, divided by the system wordsize
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// the kernel calls the ip "nip", it's the first saved value after the 32
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// GPRs.
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#define CANCEL_REG_IP 32
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