type of the field. Use the field alignment to compute the
size of a structure.
This may help 8g but is mainly for gccgo. gccgo maintains the
standard C/C++ ABI for structure field alignment. For the
i386, this requires that a float64 field in a struct be
aligned on a 32-bit boundary, although for efficiency a
variable of type float64 or []float64 should be aligned on a
64-bit boundary.
I also removed the unused size field from structField.
R=r
DELTA=117 (75 added, 2 deleted, 40 changed)
OCL=26842
CL=26936
- separating printing of AST and documentation
- astprinter: will subsume ast printing functionality of printer
- docprinter: will subsume doc printing functionality of printer
also: more logic to collect all the documentation pertaining
to all files of a package
- parser: some cleanups, stricter syntax checks
- gds: hooks to test new doc printer (disabled)
R=r
OCL=26915
CL=26915
uses gcc to determine system header layouts and
emits simple C or Go. see comment in main.c.
R=r
DELTA=1069 (1067 added, 0 deleted, 2 changed)
OCL=26682
CL=26880
- commented public interface
- much better and very precise error messages
- much better tracing output
- many more checks (still permits more than just syntactically legal
programs, but much more is checked that can be checked w/o semantic information)
- updated with respect to updated AST
- general cleanup throughout
Parser almost ready for move into lib/go.
R=r
OCL=26853
CL=26855
renamed PairExpr -> KeyValueExpr and PairExprList -> KeyValueList
(to match corresponding nodes in AST per rsc' suggestion)
- added a couple of TODOs
R=r,rsc
DELTA=10 (2 added, 0 deleted, 8 changed)
OCL=26837
CL=26840
- by moving Position into token, scanner dependencies
are removed from several files
- clearer field names in token.Position, now possible to
have a Pos() accessor w/o naming conflicts
- added Pos() accessor
- use anonymous token.Position field in AST nodes
R=r
DELTA=244 (28 added, 55 deleted, 161 changed)
OCL=26786
CL=26793
and expected review latency I needed to combine the CLs.
1. Made the 5* toolpath build using the go build
system. Hooked the subdirectories to clean.bash but added a
separate make5.bash for now. Minor massage to make the code
more similar to the current structure of 6c/6a/6l.
2. Change all references from long to int32 in line with
similar change for the other toolchains.
The end result is that 5c, 5a and 5l can now be compiled and
the executables start up properly. Haven't thrown any input at
them yet.
R=rsc
APPROVED=rsc
DELTA=1052 (392 added, 328 deleted, 332 changed)
OCL=26757
CL=26761
