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authorRich Felker <dalias@aerifal.cx>2014-02-27 22:03:25 -0500
committerRich Felker <dalias@aerifal.cx>2014-02-27 22:03:25 -0500
commitaacd348637e38795dd7ae3c7c8c908d8c0cd24fd (patch)
tree3055797eea08dafe99dcdbd1e7efabd44bcb723b /arch/sh/bits/fenv.h
parentb9f7f2e8762922a1a24d41358164ebe9ae437e31 (diff)
downloadmusl-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.h17
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)