diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-22 15:51:55 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 15:11:13 +0200 |
| commit | ad8fb5537a7747187e92434dc096d3914472b51b (patch) | |
| tree | 57649f0df12bb0aa946bf5b6c25452398ae70f1b /arch/mips/math-emu/ieee754dp.h | |
| parent | f5410d19b07d1d06a2ffa43db6d9b565a3a51c41 (diff) | |
MIPS: math-emu: Replace DP_MBITS with DP_FBITS and SP_MBITS with SP_FBITS.
Both were defined as 23 rsp. 52 though the mentissa is actually a bit more
than the fraction.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/ieee754dp.h')
| -rw-r--r-- | arch/mips/math-emu/ieee754dp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/math-emu/ieee754dp.h b/arch/mips/math-emu/ieee754dp.h index 1dc205880cba..f8f358a9072c 100644 --- a/arch/mips/math-emu/ieee754dp.h +++ b/arch/mips/math-emu/ieee754dp.h @@ -32,7 +32,7 @@ /* 3bit extended double precision sticky right shift */ #define XDPSRS(v,rs) \ - ((rs > (DP_MBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0)) + ((rs > (DP_FBITS+3))?1:((v) >> (rs)) | ((v) << (64-(rs)) != 0)) #define XDPSRSX1() \ (xe++, (xm = (xm >> 1) | (xm & 1))) @@ -42,7 +42,7 @@ /* convert denormal to normalized with extended exponent */ #define DPDNORMx(m,e) \ - while ((m >> DP_MBITS) == 0) { m <<= 1; e--; } + while ((m >> DP_FBITS) == 0) { m <<= 1; e--; } #define DPDNORMX DPDNORMx(xm, xe) #define DPDNORMY DPDNORMx(ym, ye) @@ -53,7 +53,7 @@ static inline union ieee754dp builddp(int s, int bx, u64 m) assert((s) == 0 || (s) == 1); assert((bx) >= DP_EMIN - 1 + DP_EBIAS && (bx) <= DP_EMAX + 1 + DP_EBIAS); - assert(((m) >> DP_MBITS) == 0); + assert(((m) >> DP_FBITS) == 0); r.parts.sign = s; r.parts.bexp = bx; |