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author | Rich Felker <dalias@aerifal.cx> | 2014-02-27 22:03:25 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2014-02-27 22:03:25 -0500 |
commit | aacd348637e38795dd7ae3c7c8c908d8c0cd24fd (patch) | |
tree | 3055797eea08dafe99dcdbd1e7efabd44bcb723b /arch/sh/pthread_arch.h | |
parent | b9f7f2e8762922a1a24d41358164ebe9ae437e31 (diff) | |
download | musl-aacd348637e38795dd7ae3c7c8c908d8c0cd24fd.tar.gz musl-aacd348637e38795dd7ae3c7c8c908d8c0cd24fd.tar.xz musl-aacd348637e38795dd7ae3c7c8c908d8c0cd24fd.zip |
rename superh port to "sh" for consistency
linux, gcc, etc. all use "sh" as the name for the superh arch. there was already some inconsistency internally in musl: the dynamic linker was searching for "ld-musl-sh.path" as its path file despite its own name being "ld-musl-superh.so.1". there was some sentiment in both directions as to how to resolve the inconsistency, but overall "sh" was favored.
Diffstat (limited to 'arch/sh/pthread_arch.h')
-rw-r--r-- | arch/sh/pthread_arch.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sh/pthread_arch.h b/arch/sh/pthread_arch.h new file mode 100644 index 00000000..65c389ff --- /dev/null +++ b/arch/sh/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 |