diff options
Diffstat (limited to 'opcodes/tic30-dis.c')
| -rw-r--r-- | opcodes/tic30-dis.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/opcodes/tic30-dis.c b/opcodes/tic30-dis.c index d4ece40..c6d0e3e 100644 --- a/opcodes/tic30-dis.c +++ b/opcodes/tic30-dis.c @@ -275,7 +275,7 @@ get_indirect_operand (unsigned short fragment, static int cnvt_tmsfloat_ieee (unsigned long tmsfloat, int size, float *ieeefloat) { - unsigned long exp, sign, mant; + unsigned long exponent, sign, mant; union { unsigned long l; @@ -292,16 +292,16 @@ cnvt_tmsfloat_ieee (unsigned long tmsfloat, int size, float *ieeefloat) tmsfloat = (long) tmsfloat >> 4; } } - exp = tmsfloat & 0xFF000000; - if (exp == 0x80000000) + exponent = tmsfloat & 0xFF000000; + if (exponent == 0x80000000) { *ieeefloat = 0.0; return 1; } - exp += 0x7F000000; + exponent += 0x7F000000; sign = (tmsfloat & 0x00800000) << 8; mant = tmsfloat & 0x007FFFFF; - if (exp == 0xFF000000) + if (exponent == 0xFF000000) { if (mant == 0) *ieeefloat = ERANGE; @@ -318,18 +318,18 @@ cnvt_tmsfloat_ieee (unsigned long tmsfloat, int size, float *ieeefloat) #endif return 1; } - exp >>= 1; + exponent >>= 1; if (sign) { mant = (~mant) & 0x007FFFFF; mant += 1; - exp += mant & 0x00800000; - exp &= 0x7F800000; + exponent += mant & 0x00800000; + exponent &= 0x7F800000; mant &= 0x007FFFFF; } if (tmsfloat == 0x80000000) - sign = mant = exp = 0; - tmsfloat = sign | exp | mant; + sign = mant = exponent = 0; + tmsfloat = sign | exponent | mant; val.l = tmsfloat; *ieeefloat = val.f; return 1; |