Changeset ac8b096 in mainline

Timestamp:

2013-08-16T16:19:24Z (11 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

3b05380b

Parents:

e5bc912

Message:

libsoftfloat: Add some missing arm eabi functions

Location:

uspace/lib/softfloat

Files:

• softfloat.c (modified) (3 diffs)
• softfloat.h (modified) (2 diffs)

uspace/lib/softfloat/softfloat.c

@@ -1265 +1265 @@
 }
 
+
+float __aeabi_i2f(int i)
+{
+        return __floatsisf(i);
+}
+
+float __aeabi_ui2f(int i)
+{
+        return __floatunsisf(i);
+}
+
 double __aeabi_i2d(int i)
 {
@@ -1280 +1291 @@
 }
 
+int __aeabi_f2uiz(float a)
+{
+        return __fixunssfsi(a);
+}
+
 int __aeabi_d2iz(double a)
 {
@@ -1288 +1304 @@
 {
         return __fixunsdfsi(a);
+}
+
+int __aeabi_fcmpge(float a, float b)
+{
+        return __gesf2(a, b);
+}
+
+int __aeabi_fcmpgt(float a, float b)
+{
+        return __gtsf2(a, b);
+}
+
+int __aeabi_fcmplt(float a, float b)
+{
+        return __ltsf2(a, b);
+}
+
+int __aeabi_fcmpeq(float a, float b)
+{
+        return __eqsf2(a, b);
 }
 

uspace/lib/softfloat/softfloat.h

@@ -204 +204 @@
 
 /* ARM EABI */
+extern float __aeabi_i2f(int);
+extern float __aeabi_ui2f(int);
 extern double __aeabi_i2d(int);
 extern double __aeabi_ui2d(unsigned int);
@@ -209 +211 @@
 
 extern int __aeabi_f2iz(float);
+extern int __aeabi_f2uiz(float);
 extern int __aeabi_d2iz(double);
+
+extern int __aeabi_fcmpge(float, float);
+extern int __aeabi_fcmpgt(float, float);
+extern int __aeabi_fcmplt(float, float);
+extern int __aeabi_fcmpeq(float, float);
 
 extern int __aeabi_dcmpge(double, double);