Jan Ziak
fbaf59bf1e
cmd/gc: export constants in hexadecimal
...
R=golang-dev, r, rsc, iant, remyoudompheng, dave
CC=golang-dev
https://golang.org/cl/6206077
2012-05-22 13:53:38 -04:00
Russ Cox
337547d1c9
gc: make constant arith errors a little more friendly
...
Fixes #2804 .
R=ken2
CC=golang-dev
https://golang.org/cl/5652067
2012-02-11 00:50:56 -05:00
Russ Cox
61f84a2cdc
gc: shuffle #includes
...
#include "go.h" (or "gg.h")
becomes
#include <u.h>
#include <libc.h>
#include "go.h"
so that go.y can #include <stdio.h>
after <u.h> but before "go.h".
This is necessary on Plan 9.
R=ken2
CC=golang-dev
https://golang.org/cl/4971041
2011-08-25 16:25:10 -04:00
Russ Cox
9e26c4bd1a
gc: complex(0)
...
Fixes #1232 .
R=ken2
CC=golang-dev
https://golang.org/cl/3621041
2010-12-13 15:34:45 -05:00
Russ Cox
0decedf636
gc: various bug fixes
...
Fixes #935 .
Fixes #936 .
Fixes #941 .
R=ken2
CC=golang-dev
https://golang.org/cl/1867042
2010-07-20 23:45:33 -07:00
Ken Thompson
95b93c28e3
1. got 29 (Mpscale) more bits of precision
...
out of floating constant multiply
2. added rounding code to "const fix=float"
to allow up to 29 (Mpscale) bits of
slop and still get an exact fixed constant.
fixes #931
R=rsc
CC=golang-dev
https://golang.org/cl/1692055
2010-07-17 16:32:40 -07:00
Ken Thompson
f59cb49a5a
fixed bug in mpconst float multiply by 0.
...
more complex -- constants, variables and print.
R=rsc
CC=golang-dev
https://golang.org/cl/217061
2010-02-19 20:42:50 -08:00
Russ Cox
5fbadf0bc3
warn -> yyerror in mparith.
...
close two more bugs.
R=ken
OCL=26226
CL=26226
2009-03-12 19:57:30 -07:00
Russ Cox
8f194bf5ff
make 6g constants behave as ken proposes. (i hope.)
...
various bug fixes and tests involving constants.
test/const1.go is the major new test case.
R=ken
OCL=26216
CL=26224
2009-03-12 19:04:38 -07:00
Ken Thompson
f8797daa9f
import/export of exact mp floating constants
...
new syntax for exact mp floating constants
decimal_int ( "p" | "P" ) [ "+" | "-" ] decimal_int
the value is decimal1 * 2^decimal2
R=r
OCL=20357
CL=20357
2008-12-03 13:17:26 -08:00
Ken Thompson
3fa4610601
multi precision floating point
...
R=r
OCL=20185
CL=20185
2008-12-01 17:22:05 -08:00
Russ Cox
a1585b676b
fix the easy parts of bug120
...
R=r,ken
DELTA=66 (52 added, 3 deleted, 11 changed)
OCL=19386
CL=19389
2008-11-17 13:58:45 -08:00
Ken Thompson
c21d9a1ec9
the end of life as we know it
...
int is new type
R=r
OCL=18023
CL=18023
2008-10-29 12:46:44 -07:00
Ken Thompson
4797523572
fixed bugs in const/case
...
R=r
DELTA=138 (75 added, 12 deleted, 51 changed)
OCL=14129
CL=14131
2008-08-12 14:04:03 -07:00
Ken Thompson
2b75556436
export large constants
...
R=r
DELTA=37 (31 added, 4 deleted, 2 changed)
OCL=14089
CL=14089
2008-08-11 13:22:04 -07:00
Ken Thompson
091047f36c
adding and deleting files
...
R=r
DELTA=1685 (920 added, 765 deleted, 0 changed)
OCL=14030
CL=14030
2008-08-09 17:33:35 -07:00
