Joel Dice
8c9d625f8f
add memory barriers where appropriate in compile.cpp
2009-03-02 18:40:06 -07:00
Joel Dice
1192ef939e
fix stack offset calculation for multianewarray on x86
2009-03-01 15:39:52 -07:00
Joel Dice
412348d938
fix stack offset calulation for multianewarray
2009-03-01 10:49:37 -07:00
Joel Dice
d6bd2e7308
make Compiler::store take both a source size and a destination size to avoid endianness issues; change order of Compiler::load parameters to match
2009-02-28 16:17:24 -07:00
Joel Dice
60c4bede39
fix undefined-order-of-operations bug in Frame::dupped
2009-02-28 14:41:05 -07:00
Joel Dice
3e6c30a4b5
always return an 8-byte value (or void) from native functions called from Java
...
This is important on the 32-bit OS X PowerPC ABI, since the location
of the low 32-bits of a return value change depending on whether the
entire value is 64-bits or not.
2009-02-28 14:20:43 -07:00
Joel Dice
f22ce3f996
fix parameter offset calculation in invokeNative2
2009-02-28 12:33:26 -07:00
Joel Dice
4999c08e32
fix stack offset calculation for powerpc
...
This may break x86, in which case we'll iterate until they both work.
2009-02-26 18:54:25 -07:00
Joel Dice
d7d3dd5055
various bugfixes, especially concerning frame allocation and offset calculation
2009-02-25 20:49:42 -07:00
Joel Dice
324caaf98b
add size parameter to Assembler::returnLow since the register used depends on the return value size on PowerPC
2009-02-17 18:19:31 -07:00
Joel Dice
c88e3fa230
ensure stack alignment in compile-x86.S and update vmInvoke to accept frame size parameter
2009-02-16 19:49:28 -07:00
Joel Dice
4b2d74f656
fix merge conflict bug preventing the bootimage code from seeing, marking, and fixing jsr addresses
2009-02-14 14:23:23 -07:00
Joel Dice
f58f7b3bdf
fix bugs pertaining to tracking reads and and value sites across subroutines (jsr and ret instructions)
2009-02-14 13:26:39 -07:00
Joel Dice
9b0d6854ec
fix merge conflicts
2009-02-09 16:22:51 -07:00
Joel Dice
a1ec71423e
Merge branch 'master' into powerpc
...
Conflicts:
makefile
src/assembler.h
src/binaryToMacho.cpp
src/compile.cpp
src/compiler.cpp
src/x86.cpp
2009-02-09 16:22:01 -07:00
Joel Dice
1c3504b62a
fix various stack bugs
2009-01-29 18:36:19 -07:00
Joel Dice
54ad7c4e98
tolerate ConstantValue attributes on non-static fields, since the compiler ensures that they are initialized in any constructors for that class (i.e., the VM does not need to do anything special to initialize them)
2009-01-10 12:25:52 -07:00
Joel Dice
9495d03dc6
explicitly load jump target in tableswitch to avoid retaining stale memory sites
2009-01-04 15:56:47 -07:00
Joel Dice
c678fb30a4
snapshot
2008-12-24 13:35:43 -07:00
Joel Dice
c9bec0ce96
only steal sites recursively when all else fails in trySteal
2008-12-21 18:14:20 -07:00
Joel Dice
055ec4dd9f
various fixes and cleanups concerning 64-bit values on 32-bit systems
2008-12-21 14:41:56 -07:00
Joel Dice
5e727c8c5d
throw an error if a volatile field is encountered, since we don't yet support them properly
2008-12-18 16:32:18 -07:00
Joel Dice
4098368cb9
fix non-debug build of compile.cpp
2008-12-02 19:39:56 -07:00
Joel Dice
d4363d250a
mark and fix up absolute addresses in boot image code
2008-12-02 09:45:20 -07:00
Joel Dice
25ade1484a
lots of bugfixes and refactoring
2008-12-01 19:38:00 -07:00
Joel Dice
eaf30eb909
fix static class initialization when using a boot image
2008-11-29 21:58:09 -07:00
Joel Dice
e44f326377
various bugfixes
2008-11-29 18:39:42 -07:00
Joel Dice
0ec5ad3701
update makefile to optionally build and use a boot image; various bugfixes
2008-11-29 16:08:14 -07:00
Joel Dice
b8056d905c
fix bugs in allocating and populating method object pools
2008-11-28 18:23:01 -07:00
Joel Dice
4d1af63ed2
initial work on booting from boot image
2008-11-28 15:02:45 -07:00
Joel Dice
a8a030140c
various bugfixes
2008-11-27 21:44:04 -07:00
Joel Dice
f698c24ea6
delay resolving method call offsets until all methods have been compiled when creating a boot image
2008-11-27 13:59:40 -07:00
Joel Dice
61ecb56e21
Merge branch 'master' of oss:/var/local/git/avian into powerpc
2008-11-25 16:19:21 -07:00
Joel Dice
fdb9c05ac6
avoid uninitialized value warnings from valgrind when DebugFrameMaps is true
2008-11-25 16:01:30 -07:00
Joel Dice
eea2225176
save locals to memory before executing any instruction which might trigger an exception if that instruction lies within an exception handler
2008-11-25 10:34:48 -07:00
Joel Dice
035aa0ecd4
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian into bootimage
...
Conflicts:
src/compile.cpp
src/machine.h
src/util.h
2008-11-23 17:02:34 -07:00
Joel Dice
20cf42c5e4
more work on boot image creation
2008-11-23 16:58:01 -07:00
Joel Dice
4392b04fd0
avoid creating unecessary garbage in treeInsertNode and friends
2008-11-22 16:25:35 -07:00
Joel Dice
92a8a4d83b
clean up subroutine code in wake of merge from master branch
2008-11-15 18:03:43 -07:00
Joel Dice
9b6d4fdeab
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian into powerpc
...
Conflicts:
src/compile.cpp
2008-11-15 17:49:08 -07:00
Joel Dice
dc2700d913
ensure that the saved exception in a finally block is visited during GC when the jsr instruction is used
2008-11-15 17:28:45 -07:00
Joel Dice
fb770d10fb
implement jsr/ret support
...
The Subroutine test won't pass due to a bug in the stack mapping code
such that objects may be missed during GC.
2008-11-13 17:59:21 -07:00
Joel Dice
acfd9689b2
Merge branch 'master' of oss:/var/local/git/avian into powerpc
...
Conflicts:
makefile
src/assembler.h
src/compile.cpp
src/compiler.cpp
src/compiler.h
src/finder.cpp
2008-11-11 12:15:19 -07:00
Joel Dice
0bef625500
fix thinko in logCompile
2008-11-11 09:17:11 -07:00
Joel Dice
c80eb51c17
Merge branch 'master' into powerpc
...
Conflicts:
makefile
src/assembler.h
src/compile.cpp
src/compiler.cpp
src/compiler.h
src/finder.cpp
2008-11-11 08:21:48 -07:00
Joel Dice
5fc9ad058b
more bugfixes; all tests pass on amd64
2008-11-10 17:07:44 -07:00
Joel Dice
00d8142de9
various bugfixes; all but one test are passing on amd64
2008-11-09 16:56:37 -07:00
Joel Dice
000aeb25c1
handle case where first instruction is the target of a branch properly
2008-11-08 16:21:30 -07:00
Joel Dice
61539bae31
fix stack mapping bugs which broke GC
2008-11-08 15:36:38 -07:00
Joel Dice
312539af64
fix moves involving sign or zero extension
2008-11-08 13:47:26 -07:00
