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prims.cc (catch_fpe): Call to HANDLE_DIVIDE_OVERFLOW added.

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1999-05-20  Andrew Haley  <aph@cygnus.com>
        * libjava/prims.cc (catch_fpe): Call to HANDLE_DIVIDE_OVERFLOW
        added.
        * include/i386-signal.h (HANDLE_DIVIDE_OVERFLOW): New macro.
        (INIT_FPE): Exception string made more informative.
        * include/sparc-signal.h (INIT_FPE): Exception string made more
        informative.
        * testsuite/libjava.lang/Divide_1.java: New file.
        * testsuite/libjava.lang/Divide_1.out: New file.

From-SVN: r27056
This commit is contained in:
Andrew Haley 1999-05-20 08:26:55 +00:00 • committed by Andrew Haley
parent bf3118d04b
commit 554b61bb30
6 changed files with 211 additions and 8 deletions
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105
libjava/testsuite/libjava.lang/Divide_1.java Normal file
View file

@ -0,0 +1,105 @@
public class Divide_1
{
static int b = Integer.parseInt ("-1");
int b1 = Integer.parseInt ("-1");
static int zero = Integer.parseInt ("0");
void probe ()
{
try {
int a = Integer.parseInt ("-80000000", 16);
int c = a/b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("-80000000", 16);
int c = a/-1;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("-80000000", 16);
int c = a%b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("-80000000", 16);
int c = a%b1;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("-80000000", 16);
int c = a%-1;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("8000", 16);
int b = Integer.parseInt ("0", 16);
int c = a/b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
int a = Integer.parseInt ("8000", 16);
int b = Integer.parseInt ("0", 16);
int c = a%b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
long a = Long.parseLong ("-8000000000000000", 16);
long c = a/b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
long a = Long.parseLong ("-8000000000000000", 16);
long c = a%b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
long a = Long.parseLong ("8000", 16);
long b = Long.parseLong ("0", 16);
long c = a/b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
try {
long a = Long.parseLong ("8000", 16);
long b = Long.parseLong ("0", 16);
long c = a%b;
System.out.println (c);
} catch (Exception _) {
System.out.println (_);
}
}
public static void main (String[] args) {
new Divide_1 ().probe ();
}
}