Joel Dice
0832c740fc
implement a few conditional and branch instructions
2009-02-24 18:29:04 -07:00
Joel Dice
571615a79f
fix stack space calculation in compile-powerpc.S
2009-02-24 18:28:05 -07:00
Joel Dice
299f8542b7
rename fooCRR and fooRRR to fooC and fooR, respectively; add entries to ternary operation table in populateTables
2009-02-24 09:13:11 -07:00
Joel Dice
b292cbb7f4
mask displacement in instruction format D; fix MyArchitecture::frameIp to look for return address at an 8-byte offset from the stack pointer
2009-02-24 08:04:55 -07:00
Joel Dice
eef5047a52
various bugfixes in powerpc.cpp
2009-02-23 21:25:15 -07:00
J. Treadwell
ee90d7bd2c
merged ppc changes
2009-02-23 20:57:25 -07:00
JET
2d09f57cbd
added instructions
2009-02-23 19:16:42 -07:00
Joel Dice
da8520754d
progress towards compiling and running simple methods on powerpc
2009-02-23 19:11:32 -07:00
Joel Dice
9a9b2c611a
sketch of new powerpc.cpp implementation
2009-02-21 12:30:25 -07:00
Joel Dice
a9e85e5de8
fix compare instruction syntax in compile-powerpc.S
2009-02-18 17:46:07 -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
17b4c20435
fix windows build
2009-02-16 19:48:29 -07:00
Joel Dice
ba4e2a6582
rename compile.S to compile-x86.S and add compile-powerpc.S
2009-02-16 08:21:12 -07:00
Joel Dice
773e229112
fix powerpc native call bugs
2009-02-15 14:24:20 -07:00
Joel Dice
de6388a719
fix powerpc/interpret build
2009-02-15 12:51:39 -07:00
Joel Dice
cea5a9315d
fix block delimiting code in compile.cpp to avoid cycles and nested blocks
2009-02-15 11:11:00 -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
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
71ccac1ef7
default to specified build mode when building the bootimage generator instead of hard-coding it to 'fast'
2009-02-14 13:25:07 -07:00
Joel Dice
93142bb952
support filtering based on class name, method name, and method spec in
...
bootimage.cpp
This is useful for debugging the compiler, since it allows you to
compile one method in particular if that's where a bug manifests itself.
2009-02-14 13:23:31 -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
a1fc8a4dac
add site to result in MemoryEvent::compile regardless of whether the result is live, since the memory location may be used as the target of a move and we need to keep the reference count of the base and index registers nonzero
2009-02-08 19:08:56 -07:00
Joel Dice
29616c4abc
freeze target site when using temporary in maybeMove
2009-02-08 18:58:33 -07:00
Joel Dice
4ca45ffa41
fix two bugs concerning tracking available registers and reserving them when necessary
2009-02-08 16:20:28 -07:00
Joel Dice
0fbe89c147
set Value::high when appropriate in MyCompiler::initLocalsFromLogicalIp
2009-02-08 15:13:49 -07:00
Joel Dice
175ec1ff48
remove debug logging
2009-02-08 13:22:28 -07:00
Joel Dice
5066bfdabf
tweak register and frame site allocation code to avoid failure in corner cases
2009-02-08 13:21:35 -07:00
Ryan Forbes
46e19f9c80
Fixed bug where seconds were always zero because % was misspelled as /
2009-02-03 15:30:03 -07:00
Ryan Forbes
277278b331
Fixed off by one in list method.
2009-02-03 15:28:39 -07:00
Joel Dice
55d2ee1823
avoid clobbering values in sign-extension case of MoveEvent.compile
2009-02-02 19:13:02 -07:00
Joel Dice
6297c8a906
add tests to Arrays.java and Longs.java
2009-02-02 19:12:07 -07:00
Joel Dice
123e22322c
turn off debug logging
2009-02-01 16:21:55 -07:00
Joel Dice
2e3fd111d4
fix regressions on x86_64
2009-02-01 16:19:11 -07:00
Joel Dice
8b1801c465
various bugfixes involving multiword values
2009-02-01 16:10:56 -07:00
Joel Dice
d0676d0303
add *~ to .gitignore
2009-02-01 16:10:00 -07:00
Joel Dice
11408dc2cd
fix popIndex calculation in CallEvent ctor
2009-01-31 12:35:45 -07:00
Joel Dice
8b6319fbc8
assume stack grows towards negative addresses when loading and storing multiword locals
2009-01-31 12:05:06 -07:00
Joel Dice
a11d018dc2
fix assertion in MyCompiler::peek
2009-01-29 18:43:46 -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
565ece136b
begin refactoring compiler.cpp to treat each word of a multiword value seperately
2009-01-25 15:03:38 -07:00
Joel Dice
034444db57
fix a couple of bugs handling multi-word values
2009-01-12 09:26:43 -07:00
Joel Dice
582e975a8a
remove temporary debug code
2009-01-11 16:46:36 -07:00
Joel Dice
85ac9b9c71
revert overflow code in sitesToString since we now prune dead buddies from values
2009-01-11 16:46:22 -07:00
Joel Dice
05bd86e2ed
use upper 32 bits of mask in pickRegisterTarget when picking register for high word; set Target::Impossible to 5 since 4 is a valid cost
2009-01-11 16:42:41 -07:00
Joel Dice
04bc58fd95
reorder code in MemorySite::release so we can use low->size before it is overwritten
2009-01-11 16:24:25 -07:00
