80486DX2-66/86Box-fork
1
0
Fork 0
Code Issues Pull Requests Activity

SoftFloat: Fix 8087/287 comparison of infinites.

Browse Source
This commit is contained in:
OBattler
2024-03-27 13:59:37 +01:00
parent 12e4d1b083
commit 8e21ba4699
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/cpu/softfloat/softfloatx80.cc
View File

@@ -311,12 +311,12 @@ int floatx80_compare(floatx80 a, floatx80 b, int quiet, struct float_status_t *s
float_class_t bClass = floatx80_class(b); float_class_t bClass = floatx80_class(b);
if (fpu_type < FPU_287XL) { if (fpu_type < FPU_287XL) {
if ((aClass == float_positive_inf) || (bClass == float_negative_inf)) if ((aClass == float_positive_inf) && (bClass == float_negative_inf))
{ {
return float_relation_equal; return float_relation_equal;
} }
if ((aClass == float_negative_inf) || (bClass == float_positive_inf)) if ((aClass == float_negative_inf) && (bClass == float_positive_inf))
{ {
return float_relation_equal; return float_relation_equal;
} }