diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-25 10:54:06 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 15:11:15 +0200 |
| commit | de2fc342b8be474d0d0377b7771719e924c5549e (patch) | |
| tree | 6a57872e6acfd24e8d286d366e681e3f6fa6f6c0 /arch/mips/math-emu | |
| parent | 90efba36ed50933c6df92805bd7e5742e9cc0f46 (diff) | |
| download | linux-de2fc342b8be474d0d0377b7771719e924c5549e.tar.bz2 | |
MIPS: math-emu: Rename get_rounding() functions.
There are two version of get_rounding(), one for single precision, one
for double precision. Add a ieee754sp_ rsp. ieee754dp_ prefix for
clarity.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu')
| -rw-r--r-- | arch/mips/math-emu/ieee754dp.c | 10 | ||||
| -rw-r--r-- | arch/mips/math-emu/ieee754sp.c | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/arch/mips/math-emu/ieee754dp.c b/arch/mips/math-emu/ieee754dp.c index 39c018856834..3b123f5db400 100644 --- a/arch/mips/math-emu/ieee754dp.c +++ b/arch/mips/math-emu/ieee754dp.c @@ -65,7 +65,7 @@ union ieee754dp __cold ieee754dp_nanxcpt(union ieee754dp r) return r; } -static u64 get_rounding(int sn, u64 xm) +static u64 ieee754dp_get_rounding(int sn, u64 xm) { /* inexact must round of 3 bits */ @@ -128,12 +128,12 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm) } } - if (xe == DP_EMIN - 1 - && get_rounding(sn, xm) >> (DP_FBITS + 1 + 3)) + if (xe == DP_EMIN - 1 && + ieee754dp_get_rounding(sn, xm) >> (DP_FBITS + 1 + 3)) { /* Not tiny after rounding */ ieee754_setcx(IEEE754_INEXACT); - xm = get_rounding(sn, xm); + xm = ieee754dp_get_rounding(sn, xm); xm >>= 1; /* Clear grs bits */ xm &= ~(DP_MBIT(3) - 1); @@ -156,7 +156,7 @@ union ieee754dp ieee754dp_format(int sn, int xe, u64 xm) /* inexact must round of 3 bits */ - xm = get_rounding(sn, xm); + xm = ieee754dp_get_rounding(sn, xm); /* adjust exponent for rounding add overflowing */ if (xm >> (DP_FBITS + 3 + 1)) { diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c index 1941c120a168..d07bec3dd1c0 100644 --- a/arch/mips/math-emu/ieee754sp.c +++ b/arch/mips/math-emu/ieee754sp.c @@ -65,7 +65,7 @@ union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp r) return r; } -static unsigned get_rounding(int sn, unsigned xm) +static unsigned ieee754sp_get_rounding(int sn, unsigned xm) { /* inexact must round of 3 bits */ @@ -128,12 +128,12 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) } } - if (xe == SP_EMIN - 1 - && get_rounding(sn, xm) >> (SP_FBITS + 1 + 3)) + if (xe == SP_EMIN - 1 && + ieee754sp_get_rounding(sn, xm) >> (SP_FBITS + 1 + 3)) { /* Not tiny after rounding */ ieee754_setcx(IEEE754_INEXACT); - xm = get_rounding(sn, xm); + xm = ieee754sp_get_rounding(sn, xm); xm >>= 1; /* Clear grs bits */ xm &= ~(SP_MBIT(3) - 1); @@ -154,7 +154,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) /* inexact must round of 3 bits */ - xm = get_rounding(sn, xm); + xm = ieee754sp_get_rounding(sn, xm); /* adjust exponent for rounding add overflowing */ if (xm >> (SP_FBITS + 1 + 3)) { |