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author | Bobby Bingham <koorogi@koorogi.info> | 2013-10-05 05:13:18 -0500 |
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committer | Bobby Bingham <koorogi@koorogi.info> | 2014-02-23 16:15:54 -0600 |
commit | 3a3c813e08d808224c12fd0e9104aeff7c45c9a7 (patch) | |
tree | 508b28c42438615d711afcb9b44d7b0e0842f28d /arch/superh/pthread_arch.h | |
parent | d05aaedaabd4f5472c233dbbd1ff4bb9c9c99794 (diff) | |
download | musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.tar.gz musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.tar.xz musl-3a3c813e08d808224c12fd0e9104aeff7c45c9a7.zip |
superh port
Diffstat (limited to 'arch/superh/pthread_arch.h')
-rw-r--r-- | arch/superh/pthread_arch.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/superh/pthread_arch.h b/arch/superh/pthread_arch.h new file mode 100644 index 00000000..65c389ff --- /dev/null +++ b/arch/superh/pthread_arch.h @@ -0,0 +1,11 @@ +static inline struct pthread *__pthread_self() +{ + char *self; + __asm__ __volatile__ ("stc gbr,%0" : "=r" (self) ); + return (struct pthread *) (self + 8 - sizeof(struct pthread)); +} + +#define TLS_ABOVE_TP +#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 8) + +#define CANCEL_REG_IP 17 |