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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/bits/fenv.h | |
parent | b9f7f2e8762922a1a24d41358164ebe9ae437e31 (diff) | |
download | musl-aacd348637e38795dd7ae3c7c8c908d8c0cd24fd.tar.gz |
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/bits/fenv.h')
-rw-r--r-- | arch/sh/bits/fenv.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/sh/bits/fenv.h b/arch/sh/bits/fenv.h new file mode 100644 index 00000000..f454a15d --- /dev/null +++ b/arch/sh/bits/fenv.h @@ -0,0 +1,17 @@ +#define FE_TONEAREST 0 +#define FE_TOWARDZERO 1 + +#define FE_INEXACT 0x04 +#define FE_UNDERFLOW 0x08 +#define FE_OVERFLOW 0x10 +#define FE_DIVBYZERO 0x20 +#define FE_INVALID 0x40 +#define FE_ALL_EXCEPT 0x7c + +typedef unsigned long fexcept_t; + +typedef struct { + unsigned long __cw; +} fenv_t; + +#define FE_DFL_ENV ((const fenv_t *) -1) |