Changeset 88d5c1e in mainline for uspace/lib/softfloat/include/common.h

Timestamp:

2012-04-07T17:55:10Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

41455a22

Parents:

8bcd727

Message:

softfloat redesign

• avoid hardwired type sizes, actual sizes are determined at compile-time
• add basic support for x87 extended-precision data types (stored as 96bit long double)
• a lot of coding style changes (removal of CamelCase, etc.)

File:

• uspace/lib/softfloat/include/common.h (modified) (1 diff)

uspace/lib/softfloat/include/common.h

@@ -39 +39 @@
 #include <sftypes.h>
 
-extern float64 finishFloat64(int32_t, uint64_t, char);
-extern float128 finishFloat128(int32_t, uint64_t, uint64_t, char, uint64_t);
+extern float64 finish_float64(int32_t, uint64_t, char);
+extern float128 finish_float128(int32_t, uint64_t, uint64_t, char, uint64_t);
 
-extern int countZeroes8(uint8_t);
-extern int countZeroes32(uint32_t);
-extern int countZeroes64(uint64_t);
+extern int count_zeroes8(uint8_t);
+extern int count_zeroes32(uint32_t);
+extern int count_zeroes64(uint64_t);
 
-extern void roundFloat32(int32_t *, uint32_t *);
-extern void roundFloat64(int32_t *, uint64_t *);
-extern void roundFloat128(int32_t *, uint64_t *, uint64_t *);
+extern void round_float32(int32_t *, uint32_t *);
+extern void round_float64(int32_t *, uint64_t *);
+extern void round_float128(int32_t *, uint64_t *, uint64_t *);
 
 extern void lshift128(uint64_t, uint64_t, int, uint64_t *, uint64_t *);