Phil Pennock
d6f89c69c4
Support use of $GOBINDIR to override $HOME/bin
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R=r,gri,rsc
APPROVED=rsc
DELTA=53 (12 added, 6 deleted, 35 changed)
OCL=31822
CL=32282
2009-07-28 11:23:24 -07:00
Russ Cox
9e2f2fcd2e
compilers were inconsistent about
...
whether no register argument was
REGARG == 0 or REGARG < 0.
use REGARG < 0 because arm needs 0 for R0.
R=ken
OCL=31562
CL=31566
2009-07-13 19:20:43 -07:00
Russ Cox
27432d67ec
move 6c/pgen.c, 6c/pswt.c into cc
...
and make 5c, 8c use them.
centralizes reachability analysis
and switch generation.
now 8c doesn't have spurious warnings
in pkg/runtime.
R=ken
OCL=31266
CL=31266
2009-07-07 10:07:15 -07:00
Ken Thompson
cb15bbe748
bug in stack size used in
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extending segmented stack
R=r
OCL=27319
CL=27319
2009-04-10 15:23:19 -07:00
Ken Thompson
4f49b88dda
optimizer bug w STOstring
...
R=r
OCL=23820
CL=23820
2009-01-29 15:13:36 -08:00
Ken Thompson
e90314d024
pragma textflag
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fixes latent bugs in go and defer
R=r
OCL=23613
CL=23613
2009-01-27 14:12:35 -08:00
Ken Thompson
902a4d5f29
6c bug with large constants
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R=r
OCL=19056
CL=19056
2008-11-11 18:15:36 -08:00
Russ Cox
28912ce03f
fix compiler warnings
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R=r
DELTA=44 (10 added, 9 deleted, 25 changed)
OCL=17502
CL=17502
2008-10-20 15:26:38 -07:00
Russ Cox
34514bdb72
Use a single Make.conf for setting CC, etc.
...
This makes it easy to build with other flags
(like -ggdb) or other compilers (like cc64).
R=r
DELTA=45 (6 added, 22 deleted, 17 changed)
OCL=13790
CL=13793
2008-08-03 23:03:31 -07:00
Russ Cox
9aad9fef76
make 6a, 6c, 6g, 6l, libmach_amd64 build on 64-bit gcc.
...
these guys really really want long to be 32-bits,
so ,s/long/int32/ (and then manual fixup).
still passes all tests.
(i started out looking for just those longs that
needed to be int32 instead, and it was just too hard
to track them down one by one.)
the longs were rare enough that i don't think
it will cause integration problems.
R=ken
OCL=13787
CL=13789
2008-08-03 17:25:15 -07:00
Ken Thompson
3f982aeaf6
morestack magic number
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automatically generated in 6g and 6c,
manually set in 6a. format is
TEXT a(SB),, $a-b
where a is auto size and b is parameter size
SVN=126946
2008-07-12 17:16:22 -07:00
Rob Pike
69b74c3953
import the plan 9 libraries libc (lib9) and libbio into the tree.
...
remove the dependency on /home/r.
SVN=122482
2008-06-12 13:26:16 -07:00
Rob Pike
2694a85a52
tweaks in clean rules and dependencies
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SVN=122274
2008-06-11 18:01:45 -07:00
Rob Pike
461d1b7987
convert from mk to make
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phew.
SVN=122266
2008-06-11 17:50:07 -07:00
Ken Thompson
8527f49e24
goos and goarch
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SVN=121349
2008-06-05 16:57:26 -07:00
Rob Pike
0cafb9ea3d
Add compiler source to new directory structure
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SVN=121164
2008-06-04 14:37:38 -07:00
