Commit Graph

252 Commits

Author SHA1 Message Date
Eric Scharff
51c198f0f0 Implemented java.lang.Math.random() properly (seeding the random number
on first use, and then using the system random number generator)
2007-11-28 17:06:04 -07:00
Joel Dice
d24b633665 fix return value of ByteArrayOutputStream.size() 2007-11-27 16:59:49 -07:00
Joel Dice
74235ea33c add ByteArrayOutputStream.size() 2007-11-27 10:30:55 -07:00
Joel Dice
6fe0c4636f various bugfixes and tweaks in reflection 2007-11-20 13:40:07 -07:00
Joel Dice
80f23a5040 implement Class.getEnumConstants 2007-11-17 11:39:29 -07:00
Joel Dice
4f047ded8c make ArrayList.set() do bounds checking 2007-11-15 11:53:33 -07:00
Joel Dice
a6a1f8ba98 make ByteBuffer implement Comparable 2007-11-15 11:53:01 -07:00
Joel Dice
69f1024887 add missing classpath methods 2007-11-14 09:32:36 -07:00
Joel Dice
d1048f9bcb implement ByteBuffer.get(byte[]) 2007-11-09 14:32:33 -07:00
Joel Dice
7b8fb7233e add PersistentSet.toString(), fix a bug when removing the last element, and add a couple sanity checks 2007-11-09 08:08:35 -07:00
Joel Dice
fef3cddb9e fix build breakage due to missing isEmpty() methods 2007-11-07 09:48:09 -07:00
Joel Dice
4611c89dbe add a few classpath methods 2007-11-06 17:41:53 -07:00
Eric Scharff
76d876c039 Removed custom logging code, which is factored correctly elsewhere. 2007-11-06 11:20:12 -07:00
Joel Dice
94e9bd0fd2 clean up bootstrap type generation to eliminate redundancy (broken) 2007-11-04 14:15:28 -07:00
Joel Dice
7dfbd87a40 bugfixes 2007-11-02 15:42:19 -06:00
Joel Dice
e820b6a8a4 sketch of singleton support 2007-11-02 15:08:14 -06:00
Joel Dice
b71d5104ba snapshot 2007-11-01 13:24:09 -06:00
Joel Dice
7a4cca45c2 fix subtle length vs. limit bug in ByteArrayInputStream 2007-10-31 10:11:14 -06:00
Eric Scharff
1d04186a0c Fixed bug in ByteBuffer.getLong() 2007-10-31 09:27:26 -06:00
Eric Scharff
2fd2df53fd Fixed thinko in ByteArrayInputStream 2007-10-30 16:52:24 -06:00
Eric Scharff
b85c643251 Minor optimization for ByteArrayInputStream 2007-10-30 15:37:46 -06:00
Eric Scharff
907ce57975 Order of arraycopy backwards 2007-10-30 15:10:32 -06:00
Eric Scharff
df79f410f1 Optimize bulk reads from ByteArrayInputStream 2007-10-30 15:08:49 -06:00
Eric Scharff
958d39aa03 Add debug information for ByteBuffer 2007-10-30 14:55:00 -06:00
Joel Dice
67faa23d83 Merge branch 'master' of dice:git/vm 2007-10-29 15:42:48 -06:00
Joel Dice
956106f518 implement StringBuilder.delete() more efficiently 2007-10-29 15:40:05 -06:00
Eric Scharff
c97b16b8bc implement a few classpath methods required by SWT for Mac OS X 2007-10-29 15:23:13 -06:00
Eric Scharff
bcd2c75f41 Implements String.delete(char oldChar, String newChar), StringBuffer and
StringBuilder delete(int startIndex, int endIndex), and
replace (int startIndex, int endIndex, String replacementString)
2007-10-29 15:07:36 -06:00
Joel Dice
78ee14fff5 Merge branch 'master' of dice:git/vm 2007-10-29 14:57:40 -06:00
Joel Dice
75d4a4ff96 implement a few classpath methods required by SWT for Win32 2007-10-29 14:57:33 -06:00
Eric Scharff
8e95590dea Added a temporary hack for logging.
if the System property rt.log.dir is set, standard logging messages are
written both to standard out and to the file log.txt inside the directory
provided.  This allows us to get debugging information quickly.
2007-10-29 12:04:26 -06:00
Joel Dice
09cedfd7cb make Boolean, Byte, Short, etc. implement Comparable 2007-10-28 18:51:08 -06:00
Joel Dice
6710ca85d7 clean up JNIEXPORT definitions 2007-10-26 18:20:37 -06:00
Joel Dice
8e1637ec6b Merge branch 'master' of dice:git/vm 2007-10-26 18:05:02 -06:00
Joel Dice
4b92017ea9 fix several win32 bugs in SocketSelector 2007-10-26 18:04:55 -06:00
Eric Scharff
789cc8e9a2 On the Mac, building in the vm object is complicated. Instead,
rely on external files.
2007-10-26 16:10:12 -06:00
Joel Dice
f354abb4a0 build fixes and refactoring 2007-10-26 15:02:39 -06:00
Joel Dice
e892f1bff5 refactor System.getProperty() to reduce coupling with native code 2007-10-26 12:13:21 -06:00
Joel Dice
ccdc7fdda3 eliminate bin2c and use objcopy instead to translate binary data to an object file 2007-10-26 11:38:36 -06:00
Eric Scharff
25275933ce Print line numbers correctly for native and unknown source 2007-10-25 17:57:56 -06:00
Eric Scharff
a81b77a37e fixes i2f i2d implementation. Fixes image drawing bugs on Mac OS X.
Also fixes a crash caused by implementing StringBuffer.toString(float)
2007-10-25 14:26:51 -06:00
Joel Dice
b12b779c7f add support for passing properties to the VM via JNI; use vm.builtins property to specify builtin libraries 2007-10-25 12:33:43 -06:00
Joel Dice
c694b8c7e6 fix unix build breakage 2007-10-24 15:03:59 -06:00
Joel Dice
eaf1d205cd more windows port fixes 2007-10-24 11:24:19 -06:00
Joel Dice
5bfd90cfed more system-specific tweaks for windows port 2007-10-24 10:24:02 -06:00
Joel Dice
ea6f67a7c7 tweak os-specific system properties 2007-10-24 09:44:51 -06:00
Joel Dice
e145d09523 fix posix build breakage 2007-10-23 17:22:42 -06:00
Joel Dice
1381267e70 mork work on the windows port 2007-10-23 11:22:48 -06:00
Eric Scharff
52bc20ace2 Optimized calendar implementation. Year can now be computed with arithmetic,
not a loop to find the current year.
2007-10-22 15:53:46 -06:00
Eric Scharff
7eb08c5fc4 If a Calendar changes values, update the (cached) fields. 2007-10-22 12:23:56 -06:00
Eric Scharff
8902cf2a73 Added a working implementation of calendar that fills in the important
fields (year, month, day, hour, minute, second) for the Gregorian calendar.
Specifically, it fills in YEAR, MONTH, DAY_OF_MONTH, HOUR_OF_DAY, MINUTE,
and SECOND.
2007-10-22 12:03:15 -06:00
Joel Dice
f84b865f03 implement TreeSet.toString() 2007-10-16 19:17:37 -06:00
Eric Scharff
6be84b4653 Adds some missing methods to TreeSet, which really ought to be an instance of Collection 2007-10-16 12:14:03 -06:00
Eric Scharff
91ffeb6aed Signature of removeElementAt() was not correct, fixes exception in SWT 2007-10-15 14:06:06 -06:00
Joel Dice
64313aa243 fix return value of HashMap.put() 2007-10-13 15:46:20 -06:00
Eric Scharff
a9bbaff74f Added Math.ceil() and Math.sin() 2007-10-12 12:53:56 -06:00
Eric Scharff
79ad3bdb76 Exception thrown by ByteBuffer 2007-10-11 17:04:45 -06:00
Eric Scharff
15d1fe8b75 Fix hashmap insertion bug (entire bucket was getting erased in some put() operations) 2007-10-11 17:03:51 -06:00
Eric Scharff
32946417b7 Fixed subtle bug in getLong() 2007-10-11 16:42:33 -06:00
Eric Scharff
3fbe5b9a01 Add Math.pow() and Math.sqrt() native peers 2007-10-11 16:41:52 -06:00
Eric Scharff
9d3027540b Add meaningful toString() methods 2007-10-11 16:41:07 -06:00
Eric Scharff
00cfa587bc Various bug fixes and optimizations 2007-10-11 15:41:23 -06:00
Eric Scharff
75c51bb5ec Added user.home system property 2007-10-11 15:39:21 -06:00
Eric Scharff
db2b7e8fa7 Semantics of getChars was incorrect. It should specify a begin
and end index, not a bunch of lengths
2007-10-11 10:00:35 -06:00
Eric Scharff
e831a41e90 Implemented ByteBuffer.clear() 2007-10-11 09:59:52 -06:00
Eric Scharff
b59d234b16 Math.floor() is used by SWT. Defers to the libm (or GCC builtin)
for floor
2007-10-11 09:59:22 -06:00
Eric Scharff
782081d1ff Use custom initialization scheme to allow the java-nio library to be linked without
the stdc++ library, using a custom operator new
2007-10-08 13:05:56 -06:00
Eric Scharff
9368dd2acc Fix another off-by-one error when EOS is hit on the socket 2007-10-07 11:35:48 -06:00
Eric Scharff
35a96a0d36 Fix an off-by-one error when EOS is hit on the socket 2007-10-07 09:53:07 -06:00
Eric Scharff
19b6e11cbc Make sure to report EOF when reading from a socket channel 2007-10-05 15:51:06 -06:00
Eric Scharff
98269286e5 Implemented a basic NIO socket channel interface. Non-blocking socket channels
and server socket channels are implemented.  This version works but only when
libnative is linked with g++ (because of C++ object creation code that fails
without this linking)
2007-10-05 15:32:56 -06:00
Joel Dice
e32a335079 Merge branch 'master' of dice:git/vm
Conflicts:

	src/cdecl.S
2007-10-04 17:17:57 -06:00
Eric Scharff
8b607d4aa4 FileInputStream read() should return an unsigned byte 2007-10-04 13:57:39 -06:00
Joel Dice
404d996c1e snapshot 2007-10-03 18:41:54 -06:00
Eric Scharff
7bc85a1247 Implemented printing of doubles using snprintf 2007-10-02 09:23:49 -06:00
Eric Scharff
243d62a952 non-working implementation of float and double.toString() 2007-10-02 08:58:35 -06:00
Joel Dice
8ae36c05b7 lots of new instructions and bugfixes 2007-09-29 20:48:27 -06:00
Eric Scharff
da6dd8fba3 Fix ByteBuffer bugs 2007-09-28 13:18:28 -06:00
Eric Scharff
bcd5f5b94b Fixed bulk put offset for sliced arrays 2007-09-28 12:19:13 -06:00
Eric Scharff
cc8dd6d8c0 Implemented ByteBuffer.flip() 2007-09-28 12:18:01 -06:00
Eric Scharff
b4afc538d4 (Hopefully correct) implementation of ByteBuffer 2007-09-28 12:16:25 -06:00
Eric Scharff
43a2cb7cc5 Tie up some loose ends, implementing methods that are useful but not yet implemented. 2007-09-28 11:38:58 -06:00
Eric Scharff
5691ec87f0 Added a proper implementation of TreeSet, based on a Persistent set implementation. 2007-09-28 11:01:57 -06:00
Eric Scharff
8a4d3effe0 Make String.compare() match the Java specification 2007-09-28 11:00:31 -06:00
Eric Scharff
3fb90d4c3a Added minimalist TreeSet implementation, as well as Test classes for trees
and lists.
2007-09-27 16:23:05 -06:00
Eric Scharff
0efc498837 Another place where printing null should be permitted 2007-09-27 15:21:39 -06:00
Eric Scharff
2ae6aa7ddf Fix System.arraycopy when the source and dest are the same 2007-09-27 15:06:56 -06:00
Eric Scharff
101b0c3b0e Support printing of null references 2007-09-27 15:05:55 -06:00
Eric Scharff
9621679d2a Cosmetic tweaks to the default logger 2007-09-27 12:43:20 -06:00
Eric Scharff
26de9c334d Add a default logging handler, in case the user doesn't provide any. 2007-09-27 12:42:06 -06:00
Joel Dice
554dd76495 Merge branch 'master' of dice:git/vm 2007-09-26 17:23:14 -06:00
Joel Dice
2f3f97d550 clean up compile.cpp and support both x86_64 and i386; further refactoring to support JIT 2007-09-26 17:23:03 -06:00
Eric Scharff
bb4a7c21c7 Implemented a simple but working implementation of the java logging API,
complete with a test class
2007-09-26 14:46:21 -06:00
Eric Scharff
a88f7c8473 Implemented proper enum toString() behavior and an enum test. it should
work, but it fails with the current build.
2007-09-26 12:59:18 -06:00
Eric Scharff
c7567b4081 Fixed typo 2007-09-26 11:45:44 -06:00
Eric Scharff
ea307cfdf8 Merge branch 'master' of dice.ecovate.com:/home/dicej/git/vm 2007-09-26 11:40:14 -06:00
Eric Scharff
c174ce34b6 Added several useful classes 2007-09-26 11:27:09 -06:00
Eric Scharff
bd6f2913c5 Runtime should implement IOException 2007-09-26 11:22:23 -06:00
Eric Scharff
4d3fd38d54 List now implements various forms of add() 2007-09-26 10:32:39 -06:00
Eric Scharff
219e381def Added Long.valueOf(String) 2007-09-26 10:32:02 -06:00