diff options
Diffstat (limited to 'arch/mips/math-emu/ieee754sp.c')
-rw-r--r-- | arch/mips/math-emu/ieee754sp.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/mips/math-emu/ieee754sp.c b/arch/mips/math-emu/ieee754sp.c index ed62ffeeb61e..5b435ec8ae25 100644 --- a/arch/mips/math-emu/ieee754sp.c +++ b/arch/mips/math-emu/ieee754sp.c | |||
@@ -43,7 +43,7 @@ int ieee754sp_isnan(union ieee754sp x) | |||
43 | int ieee754sp_issnan(union ieee754sp x) | 43 | int ieee754sp_issnan(union ieee754sp x) |
44 | { | 44 | { |
45 | assert(ieee754sp_isnan(x)); | 45 | assert(ieee754sp_isnan(x)); |
46 | return (SPMANT(x) & SP_MBIT(SP_MBITS-1)); | 46 | return (SPMANT(x) & SP_MBIT(SP_FBITS-1)); |
47 | } | 47 | } |
48 | 48 | ||
49 | 49 | ||
@@ -74,7 +74,7 @@ union ieee754sp __cold ieee754sp_nanxcpt(union ieee754sp r, const char *op, ...) | |||
74 | 74 | ||
75 | if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION)) { | 75 | if (!ieee754_setandtestcx(IEEE754_INVALID_OPERATION)) { |
76 | /* not enabled convert to a quiet NaN */ | 76 | /* not enabled convert to a quiet NaN */ |
77 | SPMANT(r) &= (~SP_MBIT(SP_MBITS-1)); | 77 | SPMANT(r) &= (~SP_MBIT(SP_FBITS-1)); |
78 | if (ieee754sp_isnan(r)) | 78 | if (ieee754sp_isnan(r)) |
79 | return r; | 79 | return r; |
80 | else | 80 | else |
@@ -137,7 +137,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) | |||
137 | { | 137 | { |
138 | assert(xm); /* we don't gen exact zeros (probably should) */ | 138 | assert(xm); /* we don't gen exact zeros (probably should) */ |
139 | 139 | ||
140 | assert((xm >> (SP_MBITS + 1 + 3)) == 0); /* no execess */ | 140 | assert((xm >> (SP_FBITS + 1 + 3)) == 0); /* no execess */ |
141 | assert(xm & (SP_HIDDEN_BIT << 3)); | 141 | assert(xm & (SP_HIDDEN_BIT << 3)); |
142 | 142 | ||
143 | if (xe < SP_EMIN) { | 143 | if (xe < SP_EMIN) { |
@@ -166,7 +166,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) | |||
166 | } | 166 | } |
167 | 167 | ||
168 | if (xe == SP_EMIN - 1 | 168 | if (xe == SP_EMIN - 1 |
169 | && get_rounding(sn, xm) >> (SP_MBITS + 1 + 3)) | 169 | && get_rounding(sn, xm) >> (SP_FBITS + 1 + 3)) |
170 | { | 170 | { |
171 | /* Not tiny after rounding */ | 171 | /* Not tiny after rounding */ |
172 | ieee754_setcx(IEEE754_INEXACT); | 172 | ieee754_setcx(IEEE754_INEXACT); |
@@ -194,7 +194,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) | |||
194 | xm = get_rounding(sn, xm); | 194 | xm = get_rounding(sn, xm); |
195 | /* adjust exponent for rounding add overflowing | 195 | /* adjust exponent for rounding add overflowing |
196 | */ | 196 | */ |
197 | if (xm >> (SP_MBITS + 1 + 3)) { | 197 | if (xm >> (SP_FBITS + 1 + 3)) { |
198 | /* add causes mantissa overflow */ | 198 | /* add causes mantissa overflow */ |
199 | xm >>= 1; | 199 | xm >>= 1; |
200 | xe++; | 200 | xe++; |
@@ -203,7 +203,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) | |||
203 | /* strip grs bits */ | 203 | /* strip grs bits */ |
204 | xm >>= 3; | 204 | xm >>= 3; |
205 | 205 | ||
206 | assert((xm >> (SP_MBITS + 1)) == 0); /* no execess */ | 206 | assert((xm >> (SP_FBITS + 1)) == 0); /* no execess */ |
207 | assert(xe >= SP_EMIN); | 207 | assert(xe >= SP_EMIN); |
208 | 208 | ||
209 | if (xe > SP_EMAX) { | 209 | if (xe > SP_EMAX) { |
@@ -236,7 +236,7 @@ union ieee754sp ieee754sp_format(int sn, int xe, unsigned xm) | |||
236 | ieee754_setcx(IEEE754_UNDERFLOW); | 236 | ieee754_setcx(IEEE754_UNDERFLOW); |
237 | return buildsp(sn, SP_EMIN - 1 + SP_EBIAS, xm); | 237 | return buildsp(sn, SP_EMIN - 1 + SP_EBIAS, xm); |
238 | } else { | 238 | } else { |
239 | assert((xm >> (SP_MBITS + 1)) == 0); /* no execess */ | 239 | assert((xm >> (SP_FBITS + 1)) == 0); /* no execess */ |
240 | assert(xm & SP_HIDDEN_BIT); | 240 | assert(xm & SP_HIDDEN_BIT); |
241 | 241 | ||
242 | return buildsp(sn, xe + SP_EBIAS, xm & ~SP_HIDDEN_BIT); | 242 | return buildsp(sn, xe + SP_EBIAS, xm & ~SP_HIDDEN_BIT); |