Joel Dice
ae24a6c18e
continue refactoring compiler.cpp to simplify register and frame resource allocation
2009-01-03 14:34:45 -07:00
Joel Dice
7b546936d6
snapshot
2009-01-02 17:44:47 -07:00
JET
e86acf4543
added separator to String and added IOException to vm.pro
2009-01-02 13:25:05 -07:00
Joel Dice
c678fb30a4
snapshot
2008-12-24 13:35:43 -07:00
Joel Dice
f96ee3ea73
handle p->value->reads == 0 case in visit
2008-12-22 18:25:00 -07:00
Joel Dice
897586aa76
clobber overlapping locals in storeLocal; move fallback code in trySteal to increase its applicability
2008-12-22 17:55:29 -07:00
Joel Dice
ac37941fa5
fix build error in previous commit
2008-12-21 18:14:24 -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
c78e76c747
temporarily reacquire source in releaseRegister
...
This avoids a SEGV when freezing the register.
2008-12-21 14:48:26 -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
b23f7374e9
don't steal sites in pickJunctionSite
2008-12-20 17:45:52 -07:00
Joel Dice
b9b7ae4003
avoid clobbering first operand in CombineEvent.compile
2008-12-20 16:05:01 -07:00
Joel Dice
cf4e8e7ec2
various fixes for marshalling values among registers and frame sites
2008-12-20 14:55:45 -07:00
Joel Dice
75b3bf98ab
pick only unfrozen frame sites in save
2008-12-20 11:13:58 -07:00
Joel Dice
1dea1d4800
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian
2008-12-18 20:23:21 -07:00
Joel Dice
bd89b8e00a
check for null array in HashMapIterator::find
2008-12-18 20:23:08 -07:00
Joel Dice
84258604a5
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian
2008-12-18 20:10:36 -07:00
Joel Dice
368c804bb7
bootimage-object should depend on binaryToMacho
2008-12-18 20:10:25 -07:00
Joel Dice
21df2e9153
update readme.txt to indicate new binaryToMacho arguments
2008-12-18 20:01:18 -07:00
Joel Dice
2622773eb4
support bootimage build on OS X
2008-12-18 19:52:03 -07:00
Joel Dice
e55b59905e
Merge branch 'master' of oss.readytalk.com:/var/local/git/avian
2008-12-18 16:32:23 -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
7ce35b212f
fix GCC 4.0.1 uninitialized value warning
2008-12-18 10:10:19 -07:00
Joel Dice
a40ae85588
clear sites from dead value in removeBuddy
2008-12-15 18:21:01 -07:00
Joel Dice
8819d01522
only set Context::forfeitedSite if value is live
2008-12-15 17:42:32 -07:00
Joel Dice
39358e6652
update junction read based on liveness of local value on first visit to junction, not stub read value
2008-12-15 07:35:19 -07:00
Joel Dice
7f4bd51464
don't use trySteal when moving sites between buddies
2008-12-13 13:54:26 -07:00
Joel Dice
4717e94fa3
remove value buddies after setting sites to junction sites, not after populating junction sites
...
This mirrors how snapshots are captured and restored for branch events.
Also, switch back to resolving junction sites before capturing fork
snapshots so we capture the true state of each value immediately before
the branch.
2008-12-13 12:59:02 -07:00
Joel Dice
d50febe088
various control-flow related bugfixes
2008-12-11 18:09:36 -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
c479bccdb4
support cross-platform bootimage build (as long as the build arch matches the target arch
2008-12-04 17:24:38 -07:00
Joel Dice
aa7b47eec4
fix merge confict fallout in heapdump.cpp
2008-12-04 14:35:25 -07:00
Joel Dice
7d68c9b0a5
Merge branch 'bootimage' of oss.readytalk.com:/var/local/git/avian
...
Conflicts:
src/heapdump.cpp
2008-12-04 14:29:17 -07:00
Joel Dice
58a90f2b84
fix regressions for non-bootimage case
2008-12-03 19:09:57 -07:00
Rich Scott
db3434001f
Use mingw32 'strip' when compiling for Windows.
...
This fixes the error when using /usr/bin/strip on
Ubuntu 8.10 when it believes the target file is of
an "ambiguous format".
2008-12-03 13:12:49 -07:00
Joel Dice
93d4fbc43d
fix platform=windows and process=interpret builds
2008-12-03 08:44:07 -07:00
Joel Dice
457c3d135e
return Tenured from MyHeap::status if the object resides in the immortal heap
2008-12-02 19:41:22 -07:00
Joel Dice
4098368cb9
fix non-debug build of compile.cpp
2008-12-02 19:39:56 -07:00
Joel Dice
851efc8d10
handle case of unresolved promise in compareCR and compareCM
2008-12-02 19:39:09 -07:00
Joel Dice
bcfdc03631
fix build breakage in heapdump.cpp
2008-12-02 19:38:32 -07:00
Joel Dice
4ec853d1bc
include heapwalk.o in libavian.a if bootimage=true
2008-12-02 19:37:16 -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
4a1dd3a8f7
specify writable and executable section for boot image
2008-12-01 19:35:52 -07:00
Rich Scott
f13bf44e87
Check return value of fwrite() calls.
...
This is to satisfy GCC 4.3.2 (on Ubuntu 8.10), which requires it.
2008-12-01 16:53:34 -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
0ef2ee1d02
refactor Segment::Map to support map data which is not allocated as part of the segment data
2008-11-29 13:37:03 -07:00
Joel Dice
702525fd32
support immortal heap area in heap.cpp
2008-11-28 19:31:06 -07:00
