- disassemble the instructions in a trace trap to see if it's a run-time trap
- if so, print relevant info
- avoid double-printing traceback on panic

R=ken,rsc
DELTA=66  (50 added, 7 deleted, 9 changed)
OCL=15199
CL=15224

R=r
DELTA=9  (9 added, 0 deleted, 0 changed)
OCL=15223
CL=15223

R=r
OCL=15221
CL=15221

R=r
OCL=15192
CL=15192

R=r
DELTA=24  (0 added, 10 deleted, 14 changed)
OCL=15188
CL=15188

separate between ints and floats, added language regarding the
type of numeric literals)
- added language with respect to the scope of labels
- introduced ideal types for the purpose of the spec
- added language to expressions, operands
- added some more formal language about ideal type conversion
  (probably not 100% correct yet)

R=r
DELTA=145  (69 added, 4 deleted, 72 changed)
OCL=15165
CL=15186

R=r
DELTA=34  (34 added, 0 deleted, 0 changed)
OCL=15178
CL=15181

R=r
OCL=15180
CL=15180

R=r
OCL=15179
CL=15179

- moved bug 060 back into bugs

R=r
OCL=15175
CL=15175

R=ken
OCL=15170
CL=15170

R=r
OCL=15169
CL=15169

R=r
OCL=15168
CL=15168

R=r
OCL=15166
CL=15166

R=rsc
DELTA=16  (14 added, 0 deleted, 2 changed)
OCL=15156
CL=15163

tweak os to adjust
move StringToBytes into syscall, at least for now

this program still works:

	package main

	import os "os"

	func main() {
		os.Stdout.WriteString("hello, world\n");
		a, b := os.NewFD(77).WriteString("no way");
		os.Stdout.WriteString(b.String() + "\n");
	}

R=rsc
DELTA=263  (59 added, 176 deleted, 28 changed)
OCL=15153
CL=15153

break lib/os into multiple source files

R=rsc
DELTA=189  (178 added, 4 deleted, 7 changed)
OCL=15149
CL=15152

R=gri
DELTA=133  (124 added, 0 deleted, 9 changed)
OCL=15122
CL=15143

R=r
OCL=15119
CL=15119

R=gri
OCL=15115
CL=15115

R=r
OCL=15113
CL=15113

as methods

R=gri,rsc
DELTA=99  (56 added, 31 deleted, 12 changed)
OCL=15103
CL=15103

R=r
DELTA=80  (78 added, 2 deleted, 0 changed)
OCL=15094
CL=15101

put all the code in one file for now to work around compiler bug

R=gri,rsc
DELTA=168  (120 added, 41 deleted, 7 changed)
OCL=15100
CL=15100

the one associated with interface types.

R=gri
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=15092
CL=15096

R=r
DELTA=32  (11 added, 2 deleted, 19 changed)
OCL=15087
CL=15093

R=gri
DELTA=76  (76 added, 0 deleted, 0 changed)
OCL=15086
CL=15088

- tools to make it easy to embed programs

R=gri
DELTA=103  (97 added, 2 deleted, 4 changed)
OCL=15085
CL=15085

  (work now with Ken's latest compiler fix)
- exoanded test cases accordingly
- fixed a type in the spec (thx r)

R=r
DELTA=65  (62 added, 2 deleted, 1 changed)
OCL=15050
CL=15050

evaluation of complex literals

R=r
OCL=15036
CL=15036

R=gri
OCL=15014
CL=15014

R=r
OCL=14944
CL=15013

- cleaned up todo.txt a bit

R=r
OCL=15009
CL=15009

- fixed several examples to use new function type syntax
- added list of open spec issues to todo.txt

R=r
DELTA=143  (88 added, 8 deleted, 47 changed)
OCL=14974
CL=15007

R=ken
OCL=14981
CL=14981

"conversion"

R=r
OCL=14976
CL=14976

R=r
OCL=14975
CL=14975

	* change .gosymtab and .gopclntab to section 7 (note)
	* start INITTEXT at 4MB, not 4KB

R=r
OCL=14953
CL=14959

3G works on thresher, 2G does not

R=r
OCL=14956
CL=14958

- removed "func" from function type
- make it work by changing composite literal syntax to use {} instead of ()

FunctionType is now more in line with the rest of the declarations, as the
keyword "func" is now really part of the declaration and not part of the type.

R=r,ken
DELTA=49  (14 added, 12 deleted, 23 changed)
OCL=14864
CL=14955