Joel Dice
d7d3dd5055
various bugfixes, especially concerning frame allocation and offset calculation
2009-02-25 20:49:42 -07:00
Joel Dice
09c96a3063
simplify longCompare in x86.cpp such that the move function pointer parameter is eliminated and moveCR is called directly
2009-02-25 18:13:18 -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
7803663fc9
fix block delimiting code in compiler.cpp to minimize the number of blocks needed
...
This exposed bugs in x86.cpp concerning alignment padding which are now
fixed.
2009-02-14 17:52:44 -07:00
Joel Dice
e3257134c9
fix merge-related regression affecting bootimage build
2009-02-09 19:00:53 -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
8b1801c465
various bugfixes involving multiword values
2009-02-01 16:10:56 -07:00
Joel Dice
8dca14af74
remove obsolete assertion from negateRR
2009-01-29 18:43:18 -07:00
Joel Dice
1c3504b62a
fix various stack bugs
2009-01-29 18:36:19 -07:00
Joel Dice
d76b4121ae
fix 64-bit constant case in addCR and subtractCR
2009-01-04 12:32:11 -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
8b2a6f85fc
remove divideCR and remainderCR
...
This forces the compiler to explicitly move the constant operand into
a register, avoiding the possibility that AX or DX might be unavailable
when the assembler needs them.
2008-12-11 18:08:16 -07:00
Joel Dice
851efc8d10
handle case of unresolved promise in compareCR and compareCM
2008-12-02 19:39:09 -07:00
Joel Dice
25ade1484a
lots of bugfixes and refactoring
2008-12-01 19:38:00 -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
02afbd1fa1
handle unresolved constants in moveCM
2008-11-27 21:58:32 -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
f9145528c8
do constant-to-memory movq in one instruction on amd64 when possible
2008-11-25 19:22:21 -07:00
Joel Dice
20cf42c5e4
more work on boot image creation
2008-11-23 16:58:01 -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
fae0ccfe96
fix unused parameter warnings
2008-11-11 18:09:45 -07:00
Joel Dice
e859502811
handle unresolved constants in moveCM
2008-11-11 11:56:43 -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
54cda3ca61
specify register contraints for Negate instruction in MyArchitecture::plan
2008-11-10 20:23:33 -07:00
Joel Dice
81d532c4f0
handle overlap cases in moveRR
2008-11-10 19:11:32 -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
decd24965a
implement multiplyCR and divideCR
2008-11-08 15:42:26 -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
Joel Dice
f01f4441d9
various bugfixes and instructions implemented to get more tests passing
2008-11-06 17:39:38 -07:00
Joel Dice
6f1d02dae7
remove the libstdc++ dependency once and for all
...
The trick is to make all destructors non-virtual. This is safe because
we never use the delete operator, which is the only case where virtual
destructors are relevant. This is a better solution than implementing
our own delete operator, because we want libraries loaded at runtime to
use the libstdc++ version, not ours.
2008-10-28 15:40:50 -06:00
Joel Dice
7d6ca28b2f
snapshot
2008-10-18 18:15:57 -06:00
Joel Dice
5391c68efd
bugfixes
2008-10-14 18:45:31 -06:00
Joel Dice
f6c4496166
various bugfixes
2008-10-05 18:50:59 -06:00
Joel Dice
d54ee9081b
return null for null argument to MyArchitecture::frameIp
2008-10-04 18:12:29 -06:00
Joel Dice
83aa342bc8
hello, world on amd64
2008-10-04 11:26:35 -06:00
Joel Dice
965b83303f
implement additional instructions
2008-09-27 16:00:58 -06:00
Joel Dice
f2bf152eba
more bugfixes
2008-09-23 18:01:42 -06:00
Joel Dice
d4938115ef
various bugfixes
2008-09-23 15:18:41 -06:00
Joel Dice
fadb66044b
remove unused instructions from x86.cpp
2008-09-16 07:59:34 -06:00
Joel Dice
606e5cb238
lots of bugfixes - finally got Simple.pow() working
2008-09-14 20:28:42 -06:00
Joel Dice
44ccd2b09e
write alignment padding to output buffer in MyAssembler::writeTo
2008-09-13 15:07:39 -06:00
Joel Dice
392a1417e5
lots of bugfixes and a few instructions added
2008-09-08 18:31:19 -06:00
Joel Dice
1dd25325c8
implement various instructions, including AlignedCall
2008-09-07 20:21:52 -06:00
Joel Dice
af9758a6d3
got a simple arithmetic test working
2008-09-07 14:12:11 -06:00
Joel Dice
9971eaa92a
support out-of-order compilation in x86 assembler
2008-09-06 19:37:12 -06:00
Joel Dice
ed806ca740
working towards compiling simple methods
2008-09-06 15:25:41 -06:00
Joel Dice
e13b755048
more progress towards new JIT code - this compiles but won't run properly
2008-09-05 09:00:38 -06:00
