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Remove weak reference construct from fenv code.

Browse source 
I grepped through the FreeBSD source tree and for me, it seems to be
totally unclear why these two specific functions are weak references.
Such a construct is commonly used by FreeBSD's threading library
(libthr) to override certain functions, but I can't find any traces of
that.

Just use the function name directly. This fixes a compiler warning as
well (-Wmissing-prototypes).
This commit is contained in:
Ed Schouten 2015-01-10 09:41:32 +01:00
parent 89ac4d4c8c
commit 42177873f8
2 changed files with 4 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
amd64/fenv.c
View file

@ -128,7 +128,7 @@ feupdateenv(const fenv_t *envp)
} }
int int
__feenableexcept(int mask) feenableexcept(int mask)
{ {
uint32_t mxcsr, omask; uint32_t mxcsr, omask;
uint16_t control; uint16_t control;
@ -145,7 +145,7 @@ __feenableexcept(int mask)
} }
int int
__fedisableexcept(int mask) fedisableexcept(int mask)
{ {
uint32_t mxcsr, omask; uint32_t mxcsr, omask;
uint16_t control; uint16_t control;
@ -160,6 +160,3 @@ __fedisableexcept(int mask)
__ldmxcsr(mxcsr); __ldmxcsr(mxcsr);
return (omask); return (omask);
} }
__weak_reference(__feenableexcept, feenableexcept);
__weak_reference(__fedisableexcept, fedisableexcept);

7
i387/fenv.c
View file

@ -182,7 +182,7 @@ feupdateenv(const fenv_t *envp)
} }
int int
__feenableexcept(int mask) feenableexcept(int mask)
{ {
uint32_t mxcsr, omask; uint32_t mxcsr, omask;
uint16_t control; uint16_t control;
@ -204,7 +204,7 @@ __feenableexcept(int mask)
} }
int int
__fedisableexcept(int mask) fedisableexcept(int mask)
{ {
uint32_t mxcsr, omask; uint32_t mxcsr, omask;
uint16_t control; uint16_t control;
@ -224,6 +224,3 @@ __fedisableexcept(int mask)
} }
return (omask); return (omask);
} }
__weak_reference(__feenableexcept, feenableexcept);
__weak_reference(__fedisableexcept, fedisableexcept);