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prefixed inline functions' parameter names with _ and declared

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the return type explicitly.
This commit is contained in:
Andrew Moore 1993-08-27 05:09:38 +00:00
parent 17825e1736
commit 6bef4df57c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=338
2 changed files with 32 additions and 32 deletions
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32
sys/amd64/include/floatingpoint.h
View file

@ -55,36 +55,36 @@
/*
* return the contents of a FP register
*/
static __inline__
__fpgetreg(reg)
static __inline__ int
__fpgetreg(int _reg)
{
unsigned short mem;
unsigned short _mem;
switch(reg) {
switch(_reg) {
default:
fnstcw(&mem);
fnstcw(&_mem);
break;
case FP_STKY_REG:
fnstsw(&mem);
fnstsw(&_mem);
break;
}
return mem;
return _mem;
}
/*
* set a FP mode; return previous mode
*/
static __inline__
__fpsetreg(m, reg, fld, off)
static __inline__ int
__fpsetreg(int _m, int _reg, int _fld, int _off)
{
unsigned env[7];
unsigned p;
unsigned _env[7];
unsigned _p;
fnstenv(env);
p = (env[reg] & fld) >> off;
env[reg] = (env[reg] & ~fld) | (m << off & fld);
fldenv(env);
return p;
fnstenv(_env);
_p = (_env[_reg] & _fld) >> _off;
_env[_reg] = (_env[_reg] & ~_fld) | (_m << _off & _fld);
fldenv(_env);
return _p;
}
#endif /* __i386__ */

32
sys/i386/include/floatingpoint.h
View file

@ -55,36 +55,36 @@
/*
* return the contents of a FP register
*/
static __inline__
__fpgetreg(reg)
static __inline__ int
__fpgetreg(int _reg)
{
unsigned short mem;
unsigned short _mem;
switch(reg) {
switch(_reg) {
default:
fnstcw(&mem);
fnstcw(&_mem);
break;
case FP_STKY_REG:
fnstsw(&mem);
fnstsw(&_mem);
break;
}
return mem;
return _mem;
}
/*
* set a FP mode; return previous mode
*/
static __inline__
__fpsetreg(m, reg, fld, off)
static __inline__ int
__fpsetreg(int _m, int _reg, int _fld, int _off)
{
unsigned env[7];
unsigned p;
unsigned _env[7];
unsigned _p;
fnstenv(env);
p = (env[reg] & fld) >> off;
env[reg] = (env[reg] & ~fld) | (m << off & fld);
fldenv(env);
return p;
fnstenv(_env);
_p = (_env[_reg] & _fld) >> _off;
_env[_reg] = (_env[_reg] & ~_fld) | (_m << _off & _fld);
fldenv(_env);
return _p;
}
#endif /* __i386__ */