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go
golang
Commits
531f242f
Commit
531f242f
authored
Mar 30, 2009
by
Russ Cox
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Plain Diff
move bits.c from 6g to gc
R=ken OCL=26909 CL=26909
parent
f5387605
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Showing
6 changed files
with
63 additions
and
40 deletions
+63
-40
Makefile
src/cmd/6g/Makefile
+0
-1
opt.h
src/cmd/6g/opt.h
+1
-36
Makefile
src/cmd/gc/Makefile
+1
-0
bits.c
src/cmd/gc/bits.c
+1
-2
go.h
src/cmd/gc/go.h
+38
-1
make8.bash
src/cmd/make8.bash
+22
-0
No files found.
src/cmd/6g/Makefile
View file @
531f242f
...
...
@@ -22,7 +22,6 @@ OFILES=\
obj.
$O
\
peep.
$O
\
reg.
$O
\
bits.
$O
\
../6l/enam.
$O
\
LIB
=
\
...
...
src/cmd/6g/opt.h
View file @
531f242f
...
...
@@ -28,13 +28,9 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#define Z N
#define Adr Addr
#define BITS 5
#define NVAR (BITS*sizeof(uint32)*8)
#define D_HI D_NONE
#define D_LO D_NONE
...
...
@@ -50,16 +46,9 @@
#define CINF 1000
#define LOOP 3
typedef
struct
Bits
Bits
;
typedef
struct
Reg
Reg
;
typedef
struct
Var
Var
;
typedef
struct
Rgn
Rgn
;
struct
Bits
{
uint32
b
[
BITS
];
};
struct
Reg
{
...
...
@@ -91,14 +80,6 @@ struct Reg
};
#define R ((Reg*)0)
struct
Var
{
vlong
offset
;
Sym
*
sym
;
char
name
;
char
etype
;
};
#define NRGN 600
struct
Rgn
{
...
...
@@ -108,14 +89,12 @@ struct Rgn
short
regno
;
};
EXTERN
int32
exregoffset
;
// not set
EXTERN
int32
exfregoffset
;
// not set
EXTERN
Reg
*
firstr
;
EXTERN
Reg
*
lastr
;
EXTERN
Reg
zreg
;
EXTERN
Reg
*
freer
;
EXTERN
Var
var
[
NVAR
];
EXTERN
Reg
**
rpo2r
;
EXTERN
Rgn
region
[
NRGN
];
EXTERN
Rgn
*
rgp
;
...
...
@@ -129,24 +108,10 @@ EXTERN Bits consts;
EXTERN
Bits
addrs
;
EXTERN
Bits
ovar
;
EXTERN
int
change
;
EXTERN
Bits
zbits
;
EXTERN
int32
maxnr
;
EXTERN
int32
*
idom
;
/*
* bits.c
*/
Bits
bor
(
Bits
,
Bits
);
Bits
band
(
Bits
,
Bits
);
Bits
bnot
(
Bits
);
int
bany
(
Bits
*
);
int
bnum
(
Bits
);
Bits
blsh
(
uint
);
int
beq
(
Bits
,
Bits
);
int
bset
(
Bits
,
uint
);
int
Qconv
(
Fmt
*
fp
);
int
bitno
(
int32
);
struct
EXTERN
struct
{
int32
ncvtreg
;
int32
nspill
;
...
...
src/cmd/gc/Makefile
View file @
531f242f
...
...
@@ -28,6 +28,7 @@ OFILES=\
mparith3.
$O
\
builtin.
$O
\
compat.
$O
\
bits.
$O
\
$(LIB)
:
$(OFILES)
ar rsc
$(LIB)
$(OFILES)
...
...
src/cmd/
6g
/bits.c
→
src/cmd/
gc
/bits.c
View file @
531f242f
...
...
@@ -28,8 +28,7 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include "gg.h"
#include "opt.h"
#include "go.h"
Bits
bor
(
Bits
a
,
Bits
b
)
...
...
src/cmd/gc/go.h
View file @
531f242f
...
...
@@ -11,7 +11,7 @@
#include "compat.h"
#ifndef EXTERN
#define
EXTERN extern
#define
EXTERN extern
#endif
enum
{
...
...
@@ -420,6 +420,29 @@ enum
Erv
,
// evaluated in rvalue context
};
#define BITS 5
#define NVAR (BITS*sizeof(uint32)*8)
typedef
struct
Bits
Bits
;
struct
Bits
{
uint32
b
[
BITS
];
};
EXTERN
Bits
zbits
;
typedef
struct
Var
Var
;
struct
Var
{
vlong
offset
;
Sym
*
sym
;
char
name
;
char
etype
;
};
EXTERN
Var
var
[
NVAR
];
typedef
struct
Io
Io
;
struct
Io
{
...
...
@@ -871,3 +894,17 @@ Node* nodarg(Type*, int);
void
nodconst
(
Node
*
,
Type
*
,
vlong
);
Type
*
deep
(
Type
*
);
Type
*
shallow
(
Type
*
);
/*
* bits.c
*/
Bits
bor
(
Bits
,
Bits
);
Bits
band
(
Bits
,
Bits
);
Bits
bnot
(
Bits
);
int
bany
(
Bits
*
);
int
bnum
(
Bits
);
Bits
blsh
(
uint
);
int
beq
(
Bits
,
Bits
);
int
bset
(
Bits
,
uint
);
int
Qconv
(
Fmt
*
fp
);
int
bitno
(
int32
);
src/cmd/make8.bash
0 → 100644
View file @
531f242f
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
#!/bin/bash
set
-e
bash clean.bash
cd
8l
bash mkenam
make enam.o
cd
..
for
i
in
cc 8l 8a 8c gc 8g ar db nm acid cov gobuild godefs prof gotest
do
echo
;
echo
;
echo
%%%% making
$i
%%%%
;
echo
cd
$i
make
install
cd
..
done
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