Russ Cox
1a0860b93f
make 5g, 8g build again by disabling init code.
...
R=ken
OCL=34604
CL=34604
2009-09-14 14:27:19 -07:00
Russ Cox
89f69bb3be
gc: handle iface == nil in back end
...
R=ken
OCL=33778
CL=33781
2009-08-24 15:20:37 -07:00
Kai Backman
f50e7b156e
mostly 64 bit support.
...
- fixed a number of places where we tried to allocate 64bit
regs. added honeypot in regalloc to catch these in the future.
- implemented quad copying in sgen
- cgen64.c, add, mul
- clearfat done
- D_REGREG output from 5g (linker already knew about them)
- gmove done
- optoas almost done, last bit probably not needed
- D_SHIFT support in list.c
R=rsc
APPROVED=rsc
DELTA=963 (711 added, 112 deleted, 140 changed)
OCL=33619
CL=33688
2009-08-21 16:29:19 -07:00
Kai Backman
8811896597
more work on adding in pieces. fixed my bad assumptions about
...
signed and unsigned integer conversions.
R=rsc
APPROVED=rsc
DELTA=398 (40 added, 230 deleted, 128 changed)
OCL=33546
CL=33569
2009-08-19 20:17:09 -07:00
Kai Backman
382a19c3de
pkg/sort compiling and some progress on syscall. mostly
...
re-enabling and massaging code.
R=rsc
APPROVED=rsc
DELTA=2496 (1880 added, 330 deleted, 286 changed)
OCL=33487
CL=33504
2009-08-18 19:20:33 -07:00
Russ Cox
ff3a73b407
typechecking checkpoint.
...
started to move typechecking to another file.
can build entire tree still, but lots of work
is duplicated. much to clean up.
R=ken
OCL=32536
CL=32543
2009-07-30 16:53:08 -07:00
Russ Cox
189153ed13
fix error that gcc thinks is a warning
...
R=ken
OCL=32264
CL=32386
2009-07-28 17:02:05 -07:00
Russ Cox
30228a3bc6
avoid register computing len(x), cap(x)
...
for slice or string x.
R=ken
OCL=32249
CL=32249
2009-07-27 15:55:27 -07:00
Kai Backman
0e2cce70cb
tiny naming cleanup
...
R=rsc
APPROVED=rsc
DELTA=17 (0 added, 0 deleted, 17 changed)
OCL=31503
CL=31579
2009-07-13 22:04:24 -07:00
Kai Backman
908cd8f857
cleaned up data generation in 5g, reverted 5l handling of D_ADDR.
...
R=rsc
APPROVED=rsc
DELTA=46 (0 added, 5 deleted, 41 changed)
OCL=31241
CL=31243
2009-07-06 23:04:56 -07:00
Kai Backman
86987055a3
agen, sgen, cgen_callret, cgen_asop, D_ADDR handling, gmove
...
8bit and 16bit, some optoas, replaced Addr.index with
Addr.name
empty function compiles, mutex compiles
R=rsc
APPROVED=rsc
DELTA=908 (83 added, 41 deleted, 784 changed)
OCL=31127
CL=31188
2009-07-06 06:42:37 -07:00
Kai Backman
b2871b727e
working on bgen
...
- removed smallint optimizations
- lifted raddr from 5c
- add back %R, was used in gc/* causing -g to crash
- changed naddr OREGISTER to emit D_REG instead of D_OREG
R=rsc
APPROVED=rsc
DELTA=74 (38 added, 28 deleted, 8 changed)
OCL=30799
CL=30822
2009-06-26 22:04:30 -07:00
Russ Cox
0aef57e37f
fix a 6g crash after type errors.
...
do not bother warning about marks left
on stack after syntax errors.
leave OCONV nodes in tree to avoid type errors
arising from multiple walks.
R=ken
OCL=30639
CL=30662
2009-06-23 15:30:59 -07:00
Kai Backman
63e1b714de
Rebooted 5g effort from 6g. Tons of minor fixes and tweaks to
...
get the code going.
R=rsc
APPROVED=rsc
DELTA=4752 (1723 added, 948 deleted, 2081 changed)
OCL=29403
CL=29530
2009-05-28 14:25:54 -07:00
Kai Backman
eac5db7f4c
Copied 8g/6g into 5g. Used sharp tools to coax a .5 file out
...
of 5g. 5l balks at the output and running 5g with -S shows
the true extent of the disaster. Still, better than
yesterday. Maybe.
Tested on the canonical:
package main
func main() {
}
R=rsc
APPROVED=rsc
DELTA=4182 (4181 added, 0 deleted, 1 changed)
OCL=27601
CL=28175
2009-05-01 13:21:53 -07:00
