qbit/go
1
0
Fork 0
mirror of https://github.com/golang/go synced 2024-10-03 20:21:22 -06:00
Code Releases Activity
3,537 Commits 58 Branches 402 Tags 522 MiB
7d795d8c01
Commit Graph

2380 Commits

Author SHA1 Message Date
Kai Backman
46e392e01c changed 5c calling convention to use stack exclusively for in 
params. a number of fixes to assembly routines that assumed R0
had the first arg. one stack offset fix, arm pushes the link
register on stack top.

go/test: passes 65% (235/364) tests

R=rsc
APPROVED=rsc
DELTA=20  (11 added, 0 deleted, 9 changed)
OCL=34809
CL=34812
 2009-09-18 16:45:41 -07:00
Russ Cox
2e5a588718 fix build again; this time for sure. sigh 
TBR=r
OCL=34803
CL=34803
 2009-09-18 12:56:18 -07:00
Kai Backman
2c7ec3d861 fix 5g -S and -g output 
R=rsc
APPROVED=rsc
DELTA=115  (93 added, 14 deleted, 8 changed)
OCL=34798
CL=34802
 2009-09-18 12:47:44 -07:00
Kai Backman
020dbcd4df revert setting of name from type. already set correctly. 
R=rsc
APPROVED=rsc
DELTA=1  (0 added, 1 deleted, 0 changed)
OCL=34799
CL=34801
 2009-09-18 12:47:25 -07:00
Russ Cox
99f54911cd fix build - missing file 
TBR=r
OCL=34800
CL=34800
 2009-09-18 12:45:34 -07:00
Russ Cox
6a2602de91 cgo: can look up C identifier kind (type or value) and type 
gmp.go:197:4:  type mpz_t          C type  mpz_t
gmp.go:205:2:  call mpz_init       C value func(mpz_ptr) void
gmp.go:206:2:  call mpz_set        C value func(mpz_ptr, mpz_srcptr) void
gmp.go:221:2:  call mpz_init       C value func(mpz_ptr) void
gmp.go:227:7:  call size_t         C type  size_t
gmp.go:228:2:  call mpz_export     C value func(*void, *size_t, int, size_t, int, size_t, mpz_srcptr) *void
gmp.go:235:13: call mpz_sizeinbase C value func(mpz_srcptr, int) size_t
gmp.go:241:2:  call mpz_set        C value func(mpz_ptr, mpz_srcptr) void
gmp.go:252:3:  call mpz_import     C value func(mpz_ptr, size_t, int, size_t, int, size_t, *const void) void
gmp.go:261:2:  call mpz_set_si     C value func(mpz_ptr, long int) void
gmp.go:273:5:  call mpz_set_str    C value func(mpz_ptr, *const char, int) int
gmp.go:282:9:  call mpz_get_str    C value func(*char, int, mpz_srcptr) *char
gmp.go:287:3:  call mpz_clear      C value func(mpz_ptr) void
gmp.go:302:2:  call mpz_add        C value func(mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:311:2:  call mpz_sub        C value func(mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:320:2:  call mpz_mul        C value func(mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:329:2:  call mpz_tdiv_q     C value func(mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:339:2:  call mpz_tdiv_r     C value func(mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:348:2:  call mpz_mul_2exp   C value func(mpz_ptr, mpz_srcptr, long unsigned int) void
gmp.go:356:2:  call mpz_div_2exp   C value func(mpz_ptr, mpz_srcptr, long unsigned int) void
gmp.go:367:3:  call mpz_pow_ui     C value func(mpz_ptr, mpz_srcptr, long unsigned int) void
gmp.go:369:3:  call mpz_powm       C value func(mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr) void
gmp.go:378:2:  call mpz_neg        C value func(mpz_ptr, mpz_srcptr) void
gmp.go:386:2:  call mpz_abs        C value func(mpz_ptr, mpz_srcptr) void
gmp.go:404:9:  call mpz_cmp        C value func(mpz_srcptr, mpz_srcptr) int
gmp.go:413:2:  call mpz_tdiv_qr    C value func(mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr) void
gmp.go:426:2:  call mpz_gcdext     C value func(mpz_ptr, mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr) void

R=r
DELTA=938  (628 added, 308 deleted, 2 changed)
OCL=34733
CL=34791
 2009-09-18 11:52:00 -07:00
Russ Cox
92f773dc77 add DWARF method to elf.File. 
test both ELF and Mach-O in dwarf package.

R=r
DELTA=83  (44 added, 10 deleted, 29 changed)
OCL=34717
CL=34790
 2009-09-18 11:50:24 -07:00
Russ Cox
bf69025825 Mach-O file reading 
R=r
DELTA=784  (784 added, 0 deleted, 0 changed)
OCL=34715
CL=34788
 2009-09-18 11:49:22 -07:00
Austin Clements
ad9c6f7700 Rudimentary command shell for Ogle. Hack to prevent linker 
from inlining newprocreadylocked.  Fix type bridge's handling
of basic types.  Include interpreter's Thread in bridged
native function calls.

; load . "6.out"
Started 6.out
; BpSet("main·merge")
; ContWait()
breakpoint at 0x400800
=>   400800 main·merge /home/austin/src-go1/usr/austin/ptrace/test/sort.go:19
; bt
=>   400800 main·merge /home/austin/src-go1/usr/austin/ptrace/test/sort.go:19
     400b6a main·mergeSort+0x1be /home/austin/src-go1/usr/austin/ptrace/test/sort.go:34
     448313 goexit /home/austin/src-go1/src/pkg/runtime/proc.c:133
; main.merge.a
{1}

; load . "pid:25753"
Attached to 25753
; bt
=>   479ddf syscall·Syscall+0x24 /home/austin/src-go1/src/pkg/syscall/asm_linux_amd64.s:24
     47c011 syscall·Read+0x5d /home/austin/src-go1/src/pkg/syscall/zsyscall_linux_amd64.go:368
     4119e5 os·*File·Read+0x5f /home/austin/src-go1/src/pkg/os/file.go:122
     427bf3 bufio·*Reader·fill+0x116 /home/austin/src-go1/src/pkg/bufio/bufio.go:105
     428361 bufio·*Reader·ReadSlice+0x195 /home/austin/src-go1/src/pkg/bufio/bufio.go:244
     40204a ogle·Main+0x94 /home/austin/src-go1/usr/austin/ogle/cmd.go:226
     40080f main·main+0xf /home/austin/src-go1/usr/austin/ogle/main.go:6
     41c4b8 mainstart+0xf /home/austin/src-go1/src/pkg/runtime/amd64/asm.s:55
     41531f goexit /home/austin/src-go1/src/pkg/runtime/proc.c:133

R=rsc
APPROVED=rsc
DELTA=433  (420 added, 2 deleted, 11 changed)
OCL=34410
CL=34782
 2009-09-18 09:11:19 -07:00
Rob Pike
7be770071f use buf.String() instead of string(buf.Bytes()) 
use strings.Buffer instead of bytes.Buffer in some places

R=rsc
DELTA=40  (0 added, 3 deleted, 37 changed)
OCL=34770
CL=34775
 2009-09-17 23:51:06 -07:00
Kai Backman
a0a965fbcf fixing width bug in DATA output. some logging to make fixing 
similar issues easier in the future.

R=rsc
APPROVED=rsc
DELTA=6  (1 added, 0 deleted, 5 changed)
OCL=34771
CL=34773
 2009-09-17 23:08:15 -07:00
Kai Backman
6b0bd43fe4 fix code generation of CMP to use registers properly. also fix 
one case of uninitialized memory and some output.

R=rsc
APPROVED=rsc
DELTA=73  (43 added, 1 deleted, 29 changed)
OCL=34743
CL=34772
 2009-09-17 23:07:52 -07:00
Kai Backman
803a73c431 floating point constants and symbol export fix. 
R=rsc
APPROVED=rsc
DELTA=16  (0 added, 1 deleted, 15 changed)
OCL=34753
CL=34769
 2009-09-17 19:24:07 -07:00
Russ Cox
cb49a999d1 move static init code from 6g into gc. 
hook up to 8g and 5g too.

R=ken
OCL=34768
CL=34768
 2009-09-17 19:15:54 -07:00
Russ Cox
73e52ae971 check for unused imports 
R=ken
OCL=34732
CL=34756
 2009-09-17 16:42:10 -07:00
Robert Griesemer
2a01b9d46e - improved formatting of declarations 
- improved formatting of struct and interface types

R=rsc
DELTA=471  (364 added, 47 deleted, 60 changed)
OCL=34747
CL=34751
 2009-09-17 15:20:15 -07:00
Russ Cox
20011bc878 unused imports 
R=r
OCL=34731
CL=34731
 2009-09-17 10:27:04 -07:00
Robert Griesemer
1401151ab2 - don't add "..." anonymous field to structs/interfaces if entries are stripped 
- don't print any optional semicolons after declarations inside functions
- indicate non-exported fields/methods in exported types with a comment
  so that the "exported source" is legal Go code
- more tests

R=rsc
DELTA=300  (227 added, 25 deleted, 48 changed)
OCL=34697
CL=34730
 2009-09-17 09:12:14 -07:00
Robert Griesemer
75f72e7b2e fix build: updated Make.deps 
TBR=r
OCL=34729
CL=34729
 2009-09-17 09:08:24 -07:00
Rob Pike
229e976163 first cut at a string buffer. 
can be made more efficient but this is reasonable.

R=rsc
DELTA=363  (363 added, 0 deleted, 0 changed)
OCL=34720
CL=34720
 2009-09-16 23:32:17 -07:00
Russ Cox
0b7878a96e first step toward cgo tool. 
can extract import "C" doc comment
and all references to C package.

; cgo gmp.go | sort
#include <gmp.h>
gmp.go:197:4: mpz_t as type
gmp.go:205:2: mpz_init as call
gmp.go:206:2: mpz_set as call
gmp.go:221:2: mpz_init as call
gmp.go:227:7: size_t as call
gmp.go:228:2: mpz_export as call
gmp.go:235:13: mpz_sizeinbase as call
gmp.go:241:2: mpz_set as call
gmp.go:252:3: mpz_import as call
gmp.go:261:2: mpz_set_si as call
gmp.go:273:5: mpz_set_str as call
gmp.go:282:9: mpz_get_str as call
gmp.go:287:3: mpz_clear as call
gmp.go:302:2: mpz_add as call
gmp.go:311:2: mpz_sub as call
gmp.go:320:2: mpz_mul as call
gmp.go:329:2: mpz_tdiv_q as call
gmp.go:339:2: mpz_tdiv_r as call
gmp.go:348:2: mpz_mul_2exp as call
gmp.go:356:2: mpz_div_2exp as call
gmp.go:367:3: mpz_pow as call
gmp.go:369:3: mpz_powm as call
gmp.go:378:2: mpz_neg as call
gmp.go:386:2: mpz_abs as call
gmp.go:404:9: mpz_cmp as call
gmp.go:413:2: mpz_tdiv_qr as call
gmp.go:426:2: mpz_gcdext as call
;

R=r
DELTA=746  (746 added, 0 deleted, 0 changed)
OCL=34710
CL=34714
 2009-09-16 18:14:18 -07:00
Russ Cox
11df49c43f publish doc.CommentText 
R=gri
DELTA=29  (10 added, 12 deleted, 7 changed)
OCL=34709
CL=34712
 2009-09-16 16:56:20 -07:00
Russ Cox
127368d220 make String work on Position values, to enable 
fmt.Printf("%s: %s\n", expr.Pos(), message);

R=gri
DELTA=15  (1 added, 3 deleted, 11 changed)
OCL=34706
CL=34708
 2009-09-16 16:38:49 -07:00
Rob Pike
d5be41fc4e rename bytes.Buffer.Data() to bytes.Buffer.Bytes() 
R=rsc
DELTA=152  (6 added, 0 deleted, 146 changed)
OCL=34695
CL=34701
 2009-09-16 15:15:00 -07:00
Rob Pike
2a1c9377d9 use /bin/ed to avoid portability issues 
R=rsc
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=34696
CL=34700
 2009-09-16 15:14:12 -07:00
Russ Cox
0ee18ca816 add heap.Remove 
R=gri
DELTA=14  (14 added, 0 deleted, 0 changed)
OCL=34636
CL=34687
 2009-09-16 10:43:49 -07:00
Russ Cox
1bbc044df9 parse and present DWARF type information 
R=r
DELTA=940  (929 added, 1 deleted, 10 changed)
OCL=34679
CL=34686
 2009-09-16 10:43:27 -07:00
Russ Cox
f249c4114c basic DWARF reading. 
R=r
DELTA=949  (949 added, 0 deleted, 0 changed)
OCL=34676
CL=34678
 2009-09-15 21:58:45 -07:00
Russ Cox
aaaa1fc69b make 6g match spec: 
no semicolon allowd after package clause.
	semicolon allowed after import statement.
	no doubled semicolons allowed

R=ken
OCL=34674
CL=34674
 2009-09-15 17:29:08 -07:00
Robert Griesemer
4459624f04 bug fix: allow function types as operands 
R=rsc
DELTA=10  (5 added, 0 deleted, 5 changed)
OCL=34662
CL=34666
 2009-09-15 16:16:34 -07:00
Kai Backman
bcfc6e631f fixed register usage and removed some dead code. 
R=rsc
APPROVED=rsc
DELTA=17  (0 added, 12 deleted, 5 changed)
OCL=34659
CL=34665
 2009-09-15 16:15:17 -07:00
Kai Backman
ff196fbde7 patch in proper branch address in zaddr output 
R=rsc
APPROVED=rsc
DELTA=12  (11 added, 1 deleted, 0 changed)
OCL=34658
CL=34664
 2009-09-15 16:14:49 -07:00
Kai Backman
4c952153aa use register intermediate 
R=rsc
APPROVED=rsc
DELTA=21  (7 added, 5 deleted, 9 changed)
OCL=34607
CL=34663
 2009-09-15 16:12:47 -07:00
Russ Cox
1c9e4b358f declared and not used; this time for sure 
R=ken
OCL=34657
CL=34657
 2009-09-15 14:11:43 -07:00
Robert Griesemer
67ab1b9fae consider each case in a switch independent from the previous one for alignment purposes 
R=rsc
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=34654
CL=34656
 2009-09-15 13:53:10 -07:00
Russ Cox
98c98192ec final batch for "declared and not used" 
* update mksyscall.sh and rebuild syscall/z*.go
 * fix a few linux-only files

R=r
DELTA=455  (12 added, 1 deleted, 442 changed)
OCL=34637
CL=34655
 2009-09-15 13:51:33 -07:00
Robert Griesemer
9b5eb305e1 fix build: added missing files 
TBR=rsc
DELTA=56  (56 added, 0 deleted, 0 changed)
OCL=34652
CL=34652
 2009-09-15 13:33:16 -07:00
Robert Griesemer
7f25485fc6 go/printer: 
- printing of expressions: put spaces only where "needed"
- printing of import statements: no double indentation if there are no renames
- print labels on separate lines
- added extra test files

go/ast:
- unified basic literal nodes and as a result deleted duplicated code
- added initial code to track scopes (not fully used yet)

replaces CL 34553

R=rsc
DELTA=881  (579 added, 223 deleted, 79 changed)
OCL=34623
CL=34651
 2009-09-15 13:06:24 -07:00
Russ Cox
ca6a0fee1b more "declared and not used". 
the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638
 2009-09-15 09:41:59 -07:00
Russ Cox
1a3198907b fix "declared and not used" in tests; 
also template/template.go, missed last time.

R=r
DELTA=116  (61 added, 10 deleted, 45 changed)
OCL=34620
CL=34622
 2009-09-14 21:03:53 -07:00
Russ Cox
59914723df declared and not used error, but disabled. 
fix some bugs involving _.

R=ken
OCL=34621
CL=34621
 2009-09-14 18:38:30 -07:00
Russ Cox
28eba4877b fix "declared and not used" errors in non-test code. 
R=r
DELTA=112  (6 added, 57 deleted, 49 changed)
OCL=34610
CL=34610
 2009-09-14 17:20:29 -07:00
Russ Cox
b198b994a1 do not crash on nil data value 
R=r
DELTA=3  (3 added, 0 deleted, 0 changed)
OCL=34606
CL=34609
 2009-09-14 16:46:48 -07:00
Russ Cox
c5a441ac70 do not crash printing the zero value for time.Time. 
R=r
DELTA=2  (1 added, 0 deleted, 1 changed)
OCL=34605
CL=34608
 2009-09-14 16:45:35 -07:00
Russ Cox
1a0860b93f make 5g, 8g build again by disabling init code. 
R=ken
OCL=34604
CL=34604
 2009-09-14 14:27:19 -07:00
Nigel Tao
8a0cb9302f When decoding a paletted PNG, require that a PLTE chunk is seen before 
the first IDAT chunk.

R=rsc
APPROVED=rsc
DELTA=7  (2 added, 0 deleted, 5 changed)
OCL=34583
CL=34585
 2009-09-13 21:47:54 -07:00
Rob Pike
d3013d8aa1 Add and AddByte 
R=rsc
DELTA=83  (83 added, 0 deleted, 0 changed)
OCL=34584
CL=34584
 2009-09-13 21:35:18 -07:00
Nigel Tao
70eef675d5 PNG decoder for go. 
R=rsc
APPROVED=r
DELTA=694  (675 added, 3 deleted, 16 changed)
OCL=34427
CL=34554
 2009-09-10 21:33:44 -07:00
Robert Griesemer
1f11578614 fix build 
TBR=rsc
OCL=34550
CL=34552
 2009-09-10 18:26:14 -07:00
Russ Cox
2204cfddea fix bug206. 
delay calls to savex as long as possible.

R=ken
OCL=34535
CL=34546
 2009-09-10 17:33:01 -07:00
Ken Thompson
93b1dcbfcb minor changes 
R=rsc
OCL=34545
CL=34545
 2009-09-10 17:32:48 -07:00
Robert Griesemer
58c5e62f8b better gofmt formatting: 
- first cut a better line breaks in expr lists
- trailing commas and semis printed where we tend to write them
- fixed a couple of minor spacing issues (interface{}, chan<-, map[x]y, x: y)
- removed some formatting flags from gofmt: no need to change default
- removed option to reverse declaration order when printing
- excluded files from test that cause trouble with idempotency test for now

R=rsc
DELTA=497  (364 added, 83 deleted, 50 changed)
OCL=34539
CL=34544
 2009-09-10 17:27:06 -07:00
Russ Cox
fc90fb8c81 rename units -> units.txt. 
add makefile rules to build a binary named units as a demo.

R=r
DELTA=1257  (659 added, 597 deleted, 1 changed)
OCL=34528
CL=34530
 2009-09-10 14:47:10 -07:00
Russ Cox
8f2bf201d3 fix indentation 
R=r
DELTA=166  (0 added, 0 deleted, 166 changed)
OCL=34521
CL=34527
 2009-09-10 14:18:53 -07:00
Ken Thompson
61f27d3c22 sample goyacc program 
R=rsc
OCL=34526
CL=34526
 2009-09-10 13:53:35 -07:00
Ken Thompson
a138b50ee1 goyacc command 
written in (c-style) go
produces go source parser

R=rsc
OCL=34522
CL=34522
 2009-09-10 13:19:46 -07:00
Ken Thompson
0631d65dc5 composit literal under 
init function context.
also moved composit literal
code from walk.c to sinit.c

R=rsc
OCL=34503
CL=34503
 2009-09-09 17:48:55 -07:00
Russ Cox
aa6e81dd71 a few more blank tests 
R=ken
OCL=34500
CL=34500
 2009-09-09 16:59:41 -07:00
Russ Cox
079e038aca exit with non-zero status for incompatible pointer type warnings 
R=r
DELTA=9  (7 added, 0 deleted, 2 changed)
OCL=34499
CL=34499
 2009-09-09 16:45:23 -07:00
Rob Pike
f966ba1df9 use the new type switch multicase to clean up a little. 
R=rsc
DELTA=28  (7 added, 16 deleted, 5 changed)
OCL=34487
CL=34487
 2009-09-09 10:32:26 -07:00
Russ Cox
f4ee9f133c check type of string/map/array index expressions 
R=ken
OCL=34478
CL=34480
 2009-09-09 01:31:10 -07:00
Russ Cox
83bdb805a2 error message fixes 
x == nil
x.go:5: cannot use nil as bool

c := x.(type);
x.go:88: use of .(type) outside type switch

R=ken
OCL=34476
CL=34476
 2009-09-09 01:21:20 -07:00
Russ Cox
e780fa8669 defining package block names must override 
universe block names.

BUG=2097244
R=ken
OCL=34295
CL=34473
 2009-09-09 01:01:39 -07:00
Russ Cox
5d16d23362 update type switch to match spec. 
R=ken
OCL=34471
CL=34471
 2009-09-09 00:18:16 -07:00
Russ Cox
5438be4541 write-only variable _ 
R=ken
OCL=34465
CL=34470
 2009-09-08 23:16:19 -07:00
Ken Thompson
32aa5be6ef init context for composit literals 
R=rsc
OCL=34462
CL=34462
 2009-09-08 15:52:27 -07:00
Russ Cox
54414ad866 add -S flag to print size of symbol 
R=r
DELTA=24  (15 added, 0 deleted, 9 changed)
OCL=34447
CL=34458
 2009-09-08 14:40:27 -07:00
Robert Griesemer
019e14e32e - clarify vector comment 
- adjusted a test to check claim

R=rsc
DELTA=3  (2 added, 0 deleted, 1 changed)
OCL=34454
CL=34456
 2009-09-08 14:29:41 -07:00
Russ Cox
7a0f4cac03 pass Type* to makechan and makemap so that 
they can get the official alignment out of there
instead of guessing.

R=ken
OCL=34450
CL=34450
 2009-09-08 13:46:54 -07:00
Russ Cox
bd0c13e9f8 documentation edits: 
add comments showing Go syntax for each token.
move doc comments below hidden begin constants

R=gri
DELTA=66  (3 added, 3 deleted, 60 changed)
OCL=34334
CL=34445
 2009-09-08 12:27:09 -07:00
Ken Thompson
0421cf072e maps in static initialization 
R=rsc
OCL=34434
CL=34434
 2009-09-07 17:36:47 -07:00
Ken Thompson
a24a26c107 more static init 
almost done

R=rsc
OCL=34422
CL=34422
 2009-09-06 15:03:51 -07:00
Ken Thompson
18f2e360a0 composit literals 
plateau - more to come

R=rsc
OCL=34413
CL=34413
 2009-09-05 20:32:24 -07:00
Austin Clements
eabcb10a32 Don't crash in Sym.ReceiverName for symbols like "x.x" 
R=rsc
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=34404
CL=34406
 2009-09-04 16:12:50 -07:00
Russ Cox
45eadcf4b8 add ParseDeclList 
R=austin
DELTA=34  (34 added, 0 deleted, 0 changed)
OCL=34280
CL=34352
 2009-09-03 17:01:10 -07:00
Russ Cox
55ba20ec2d parse expression statements beginning with 
arithmetic unary operators + - ^

R=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=34338
CL=34350
 2009-09-03 16:37:02 -07:00
Russ Cox
74bb34c107 fix linux 386 build 
R=austin
DELTA=140  (128 added, 0 deleted, 12 changed)
OCL=34344
CL=34347
 2009-09-03 16:17:21 -07:00
Russ Cox
33be0c6465 nil in DeepEqual 
R=r
DELTA=13  (5 added, 6 deleted, 2 changed)
OCL=34337
CL=34343
 2009-09-03 15:45:43 -07:00
Russ Cox
107d404378 stop using filename for disambiguation within a package. 
R=ken
OCL=34339
CL=34341
 2009-09-03 15:23:21 -07:00
Russ Cox
a18208fb60 fix range on invalid utf8 bug 
R=r
DELTA=42  (21 added, 20 deleted, 1 changed)
OCL=34328
CL=34333
 2009-09-03 13:56:06 -07:00
Austin Clements
37aa6c9962 Fix uninstalling of breakpoints when a process exits. Process 
exit is still handled poorly.

R=rsc
APPROVED=rsc
DELTA=6  (6 added, 0 deleted, 0 changed)
OCL=34288
CL=34315
 2009-09-03 10:55:20 -07:00
Robert Griesemer
eea6b0d8d5 simplify extractEBNF code 
R=rsc
DELTA=15  (3 added, 2 deleted, 10 changed)
OCL=34307
CL=34314
 2009-09-03 10:53:27 -07:00
Rob Pike
d4903abeae use %L in listings so we see source line number in easy format 
R=ken
DELTA=9  (0 added, 0 deleted, 9 changed)
OCL=34309
CL=34311
 2009-09-03 10:24:38 -07:00
Robert Griesemer
6384cac343 linkify EBNF sections in spec when served via godoc 
R=rsc
DELTA=217  (216 added, 0 deleted, 1 changed)
OCL=34279
CL=34306
 2009-09-03 09:58:13 -07:00
Russ Cox
a1391c2d13 fix one bug involving [...] constructors. 
added iant's bug202 (in main code)
and ken's bug203 (in init function).
bug187 remains at large.

R=ken
OCL=34293
CL=34293
 2009-09-02 23:26:13 -07:00
Rob Pike
9e85c790e5 fix initialization of noreturn 
R=ken
DELTA=3  (0 added, 0 deleted, 3 changed)
OCL=34283
CL=34283
 2009-09-02 17:14:30 -07:00
Russ Cox
a03764aa50 fix build 
TBR=gri
OCL=34264
CL=34264
 2009-09-02 13:13:40 -07:00
Robert Griesemer
115c62de8d heap algorithm 
R=rsc
DELTA=196  (194 added, 0 deleted, 2 changed)
OCL=34234
CL=34263
 2009-09-02 12:54:38 -07:00
Russ Cox
e10ca39d04 add debug/gosym and debug/proc to build 
(was waiting until after release)

R=austin
DELTA=5  (5 added, 0 deleted, 0 changed)
OCL=34222
CL=34261
 2009-09-02 12:03:33 -07:00
Russ Cox
0b3407e426 fix bug introduced in 33293 
R=r
OCL=34253
CL=34253
 2009-09-02 11:12:42 -07:00
Russ Cox
ee2d5128d6 the last bug involving type hashes 
R=ken
OCL=34244
CL=34249
 2009-09-02 09:09:32 -07:00
Russ Cox
58a0d6cebc two gob nits found with stricter 6g 
(6g had a few pretty major bugs
where it was more lax than it should
have been when checking when things
satisfied interfaces; i fixed them and
this turned up.)

R=r
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=34243
CL=34248
 2009-09-02 09:03:42 -07:00
Russ Cox
bebe06a784 type switch bug involving function parameter names 
R=ken
OCL=34232
CL=34232
 2009-09-01 18:04:49 -07:00
Austin Clements
2364f8c30c Don't crash for regexps > 19 characters. 
R=r
APPROVED=r
DELTA=1  (0 added, 0 deleted, 1 changed)
OCL=34216
CL=34220
 2009-09-01 16:46:16 -07:00
Russ Cox
59db1f7bb1 template: 
* do full lookup for {.section},
  	so that it is always allowed to replace
	{Foo} with {.section Foo}{@}{.end}
  * treat False as empty so that .section can
  	be used to test bools

R=r
DELTA=29  (21 added, 0 deleted, 8 changed)
OCL=34215
CL=34219
 2009-09-01 16:31:49 -07:00
Russ Cox
f56e6fd786 make debug/proc "build" on more architectures 
R=austin
DELTA=17  (0 added, 16 deleted, 1 changed)
OCL=34213
CL=34218
 2009-09-01 16:19:14 -07:00
Russ Cox
f277ebfc76 import debug/gosym from usr/austin/sym 
R=austin
DELTA=958  (956 added, 0 deleted, 2 changed)
OCL=34180
CL=34212
 2009-09-01 16:11:17 -07:00
Russ Cox
27c4e7e74e catch package net import "net" for release 
R=ken
OCL=34205
CL=34207
 2009-09-01 14:12:09 -07:00
Rob Pike
2f5e75859b casing operations for byte arrays 
R=rsc
DELTA=186  (181 added, 0 deleted, 5 changed)
OCL=34203
CL=34203
 2009-09-01 13:46:59 -07:00
Robert Griesemer
e8988bc434 don't show exported methods of non-exported types 
R=rsc
DELTA=44  (10 added, 30 deleted, 4 changed)
OCL=34195
CL=34200
 2009-09-01 11:56:42 -07:00
Robert Griesemer
4fe7a38be1 added "Under construction" to package comment 
R=rsc
DELTA=2  (2 added, 0 deleted, 0 changed)
OCL=34196
CL=34199
 2009-09-01 11:56:24 -07:00
Russ Cox
dd87082ab8 import debug/proc from usr/austin/ptrace 
R=austin
DELTA=1892  (1892 added, 0 deleted, 0 changed)
OCL=34183
CL=34197
 2009-09-01 11:51:05 -07:00
Rob Pike
d80a177a9e make ToUpper, ToLower etc. handle unicode properly. 
Change their names too.

R=rsc
DELTA=206  (123 added, 2 deleted, 81 changed)
OCL=34170
CL=34194
 2009-09-01 11:06:28 -07:00
Rob Pike
932def9396 test that ASCII optimizations agree with the unicode tables 
R=rsc
DELTA=40  (40 added, 0 deleted, 0 changed)
OCL=34168
CL=34176
 2009-08-31 21:18:40 -07:00
Rob Pike
f9e4f398b6 IsSpace 
R=rsc
DELTA=39  (39 added, 0 deleted, 0 changed)
OCL=34153
CL=34167
 2009-08-31 18:12:40 -07:00
Russ Cox
fe8ff955e9 add newprocreadylocked for debugger 
R=austin
DELTA=10  (9 added, 0 deleted, 1 changed)
OCL=34163
CL=34166
 2009-08-31 18:10:11 -07:00
Russ Cox
40bcbb30b7 fix 386 build 
R=ken
OCL=34164
CL=34164
 2009-08-31 18:05:12 -07:00
Rob Pike
fe3838489f submitter's regret. rename Props to Properties 
R=rsc
DELTA=9  (0 added, 0 deleted, 9 changed)
OCL=34148
CL=34151
 2009-08-31 16:48:56 -07:00
Russ Cox
f0492f4e27 elf file parser 
R=austin
DELTA=448  (447 added, 0 deleted, 1 changed)
OCL=34139
CL=34150
 2009-08-31 16:48:44 -07:00
Rob Pike
1e55e4a3e6 add property tables 
R=rsc
DELTA=1087  (1001 added, 78 deleted, 8 changed)
OCL=34137
CL=34147
 2009-08-31 16:43:17 -07:00
Russ Cox
04a77ac78c convert C runtime to 32-bit runes; 
rune now unsigned.

R=r
DELTA=10  (1 added, 0 deleted, 9 changed)
OCL=34140
CL=34146
 2009-08-31 16:38:50 -07:00
Russ Cox
a843b4541a fmt: add verbs: 
%E - upper case %e
	%G - upper case %g
	%#v - Go syntax

R=r
DELTA=332  (238 added, 47 deleted, 47 changed)
OCL=34091
CL=34145
 2009-08-31 16:38:30 -07:00
Russ Cox
e596297139 add SectionReader, ReaderAt. 
R=r
DELTA=85  (85 added, 0 deleted, 0 changed)
OCL=34141
CL=34144
 2009-08-31 16:34:43 -07:00
Russ Cox
60222bf538 package debug/binary 
R=austin
DELTA=320  (320 added, 0 deleted, 0 changed)
OCL=33983
CL=34143
 2009-08-31 16:10:16 -07:00
Russ Cox
819543986d translate C ld/elf.h into Go 
R=austin
DELTA=1630  (1630 added, 0 deleted, 0 changed)
OCL=34001
CL=34142
 2009-08-31 16:08:12 -07:00
David Symonds
8d29f7f1c9 Consistency changes to container/* packages for iteration. 
container/list:
  - change Iter to go over the list values

container/ring:
  - add Iter, drop Forward/Backward

container/vector:
  - add channel direction constraints

R=rsc,gri
APPROVED=rsc
DELTA=86  (23 added, 40 deleted, 23 changed)
OCL=33935
CL=34132
 2009-08-31 14:43:27 -07:00
Robert Griesemer
5a40a682e3 simplified heuristic for associating const/var decls with types 
(per suggestion from rsc)

R=rsc
DELTA=24  (3 added, 9 deleted, 12 changed)
OCL=34121
CL=34130
 2009-08-31 13:13:04 -07:00
Rob Pike
149e3d332c rearrange some constants. unicode package now defines MaxRune and ReplacementChar. 
utf8 package imports unicode to get those definitions.
regenerate dependencies.

R=rsc
DELTA=41  (19 added, 3 deleted, 19 changed)
OCL=34123
CL=34129
 2009-08-31 13:01:25 -07:00
Russ Cox
4962e7ee9b use correct pc for printing fn+%#x in tracebacks 
R=austin
DELTA=12  (2 added, 0 deleted, 10 changed)
OCL=34098
CL=34120
 2009-08-31 10:55:24 -07:00
Robert Griesemer
3dc7b382f9 associate const and var declarations with a type where possible 
R=rsc
DELTA=105  (87 added, 7 deleted, 11 changed)
OCL=34062
CL=34119
 2009-08-31 10:47:34 -07:00
Rob Pike
c62b9d8f2a can't encode array or slice - catch in sendType rather than failing in Encode 
R=rsc
DELTA=38  (33 added, 3 deleted, 2 changed)
OCL=34101
CL=34104
 2009-08-30 19:46:35 -07:00
Russ Cox
fda0e78b23 fix line numbers, again. 
if first function in file was dead code, it was being
discarded along with the file name information for that file.
leave the functions in the master function list longer:
let xfol take the dead code out of the code list,
and let span skip the unreachable functions during output.

before
	throw: sys·mapaccess1: key not in map

	panic PC=0x2e7b20
	throw+0x33 /Users/rsc/go/src/pkg/runtime/runtime.c:65
		throw(0x5834f, 0x0)
	sys·mapaccess1+0x73 /Users/rsc/go/src/pkg/runtime/hashmap.c:769
		sys·mapaccess1(0x2b9bd0, 0x0)
	gob·*Encoder·Encode+0x16b /Users/rsc/go/src/pkg/fmt/print.go:2926
		gob·*Encoder·Encode(0x2bb440, 0x0, 0x558b0, 0x0, 0x2e4be0, ...)
	main·walk+0x331 :1603
		main·walk(0x33a480, 0x0)
	main·walk+0x271 :1596
		main·walk(0x300640, 0x0)
	main·walk+0x271 :1596
		main·walk(0x300520, 0x0)
	main·walk+0x271 :1596
		main·walk(0x300240, 0x0)
	main·walk+0x271 :1596
		main·walk(0x678f8, 0x0)
	main·main+0x22 :1610
		main·main()

after
	throw: sys·mapaccess1: key not in map

	panic PC=0x2e7b20
	throw+0x33 /Users/rsc/go/src/pkg/runtime/runtime.c:65
		throw(0x5834f, 0x0)
	sys·mapaccess1+0x73 /Users/rsc/go/src/pkg/runtime/hashmap.c:769
		sys·mapaccess1(0x2b9bd0, 0x0)
	gob·*Encoder·Encode+0x16b /Users/rsc/go/src/pkg/gob/encoder.go:319
		gob·*Encoder·Encode(0x2bb3c0, 0x0, 0x558b0, 0x0, 0x2e4be0, ...)
	main·walk+0x331 /Users/rsc/dir.go:121
		main·walk(0x2f6ab0, 0x0)
	main·walk+0x271 /Users/rsc/dir.go:114
		main·walk(0x301640, 0x0)
	main·walk+0x271 /Users/rsc/dir.go:114
		main·walk(0x301520, 0x0)
	main·walk+0x271 /Users/rsc/dir.go:114
		main·walk(0x301240, 0x0)
	main·walk+0x271 /Users/rsc/dir.go:114
		main·walk(0x678f8, 0x0)
	main·main+0x22 /Users/rsc/dir.go:128
		main·main()
	mainstart+0xe /Users/rsc/go/src/pkg/runtime/amd64/asm.s:55
		mainstart()
	goexit /Users/rsc/go/src/pkg/runtime/proc.c:133
		goexit()

R=r
DELTA=46  (20 added, 25 deleted, 1 changed)
OCL=34094
CL=34103
 2009-08-30 19:21:48 -07:00
Russ Cox
9449e3b02c list untested packages instead of tested 
R=r
DELTA=68  (12 added, 55 deleted, 1 changed)
OCL=34095
CL=34102
 2009-08-30 19:21:32 -07:00
Russ Cox
6e8524be18 array index bug 
x[i]
x not addressable, i >= UINF
double evaluated i
second eval killed live registers

manifested as gob instability

R=ken
OCL=34097
CL=34099
 2009-08-30 18:47:48 -07:00
Rob Pike
427a0adb39 further simplification of the case fold calculation. 
hard to beat at this point, i think.

R=rsc
DELTA=38  (8 added, 21 deleted, 9 changed)
OCL=34092
CL=34096
 2009-08-30 18:17:52 -07:00
Ken Thompson
6fceadbba3 cleanup getting ready for static init 
R=rsc
OCL=34090
CL=34090
 2009-08-30 14:43:33 -07:00
Rob Pike
3c098e2789 add the Upper/Lower sequence optimization. 
tables shrink 900 lines.
mapping code gets a little slower

R=rsc
DELTA=1124  (105 added, 952 deleted, 67 changed)
OCL=34079
CL=34089
 2009-08-30 14:02:42 -07:00
Ken Thompson
be219c5e9b removed debug print 
R=r
OCL=34087
CL=34087
 2009-08-30 11:36:42 -07:00
David Symonds
792eba220e Fix .alternates execution: it was skipping every second token. 
R=r
APPROVED=r
DELTA=13  (11 added, 0 deleted, 2 changed)
OCL=34081
CL=34081
 2009-08-29 21:13:32 -07:00
Ken Thompson
bc15b94181 sped up optimization by not optimizing 
very large functions.

R=r
OCL=34080
CL=34080
 2009-08-29 20:33:21 -07:00
Rob Pike
22c2b476a8 first cut at case mapping tables and library. 
next cut will do the optimization for alternating sequences.

R=rsc
DELTA=1658  (1620 added, 9 deleted, 29 changed)
OCL=34072
CL=34075
 2009-08-28 23:05:16 -07:00
Ken Thompson
e667e8a4f7 arraytoslice and some cleanup 
R=rsc
OCL=34058
CL=34058
 2009-08-28 15:44:24 -07:00
Ken Thompson
3983171b08 sliceslice bug 
R=rsc
OCL=34050
CL=34050
 2009-08-28 13:45:48 -07:00
Ken Thompson
47c568880d bug in sliceslice 
R=rsc
OCL=34047
CL=34047
 2009-08-28 13:32:09 -07:00
Rob Pike
c6540d31f6 print the value using (in effect) %v when Printf is given mismatched args for its format 
Printf("%s", 2) gives %s(int=2)

R=rsc
DELTA=12  (10 added, 0 deleted, 2 changed)
OCL=34042
CL=34044
 2009-08-28 13:02:34 -07:00
Ken Thompson
bf0130cc0f sliceslice inline 
R=rsc
OCL=34041
CL=34041
 2009-08-28 12:37:39 -07:00
Rob Pike
f59ae064ba fix ", First" ", Last" ranges from UnicodeData.txt 
R=rsc
DELTA=54  (38 added, 2 deleted, 14 changed)
OCL=34032
CL=34040
 2009-08-28 11:57:38 -07:00
Ian Lance Taylor
221d0567e3 Run the tests for the testing package. Fix them so that they 
work.

R=rsc
DELTA=16  (1 added, 1 deleted, 14 changed)
OCL=34012
CL=34038
 2009-08-28 11:44:46 -07:00
Robert Griesemer
b291fc31fc - don't associate factory methods to basic types (which have no explicit declarations) 
- be more robust in the presence of absent type declarations

R=rsc
DELTA=81  (63 added, 14 deleted, 4 changed)
OCL=34033
CL=34036
 2009-08-28 11:39:25 -07:00
Robert Griesemer
a7dc9dbd20 - exponentially back off auto-sync'ing instead disabling it in case of failure 
R=rsc
DELTA=48  (35 added, 3 deleted, 10 changed)
OCL=34030
CL=34034
 2009-08-28 11:28:05 -07:00
Robert Griesemer
636cdc7622 - collect consts and vars in one list 
- handle absence of forward-decls correctly
  (cannot assume a type was declared before it was used)

R=rsc
DELTA=112  (32 added, 38 deleted, 42 changed)
OCL=34008
CL=34027
 2009-08-28 09:11:01 -07:00
Kai Backman
ee31157e16 64 bit lsh, sub, and/or/eor. some placeholder files in syscall and os. 
R=rsc
APPROVED=rsc
DELTA=204  (139 added, 0 deleted, 65 changed)
OCL=34009
CL=34025
 2009-08-28 07:23:24 -07:00
David Symonds
646a27bd27 Build fix: fix typo in sort pkg. 
APPROVED=rsc
DELTA=2  (0 added, 0 deleted, 2 changed)
OCL=34016
CL=34022
 2009-08-28 02:27:32 -07:00
Rob Pike
25caf18a8e improve generated code for godocability 
R=rsc
DELTA=459  (168 added, 279 deleted, 12 changed)
OCL=34005
CL=34007
 2009-08-27 18:38:02 -07:00
Russ Cox
f7e92c596c os.File.ReadAt/WriteAt 
R=r
DELTA=84  (81 added, 0 deleted, 3 changed)
OCL=34006
CL=34006
 2009-08-27 18:36:45 -07:00
Rob Pike
185ae4f99e add Sort methods for convenience types 
R=gri
DELTA=9  (9 added, 0 deleted, 0 changed)
OCL=34000
CL=34003
 2009-08-27 18:23:45 -07:00
Rob Pike
8b6274eb9f add scripts tables to the unicode package 
R=rsc
DELTA=1479  (1422 added, 1 deleted, 56 changed)
OCL=33993
CL=33997
 2009-08-27 17:04:23 -07:00
Ken Thompson
c19c933f5a bug in arrayslice 
R=rsc
OCL=33987
CL=33987
 2009-08-27 14:59:26 -07:00
Ken Thompson
9bf597a210 inline slicearray 
R=rsc
OCL=33974
CL=33974
 2009-08-27 13:19:44 -07:00
Robert Griesemer
f96099dbac Cleanups: 
- remove visitor pattern interface (not used)
- added non-exported "branding" methods to enforce
  node hierarchy

R=rsc
DELTA=174  (13 added, 92 deleted, 69 changed)
OCL=33838
CL=33963
 2009-08-27 11:25:16 -07:00
Russ Cox
4b409289f6 remove Line in bufio.ReadLine(Bytes|Slice|String) 
also drop bool arg from ReadString

R=r
DELTA=45  (13 added, 1 deleted, 31 changed)
OCL=33923
CL=33960
 2009-08-27 11:20:15 -07:00
Russ Cox
bdcf1f8125 add and use Make.cmd 
R=r
DELTA=63  (23 added, 31 deleted, 9 changed)
OCL=33932
CL=33959
 2009-08-27 11:17:14 -07:00
Russ Cox
3443656bce clean up ideal handling; reject attempts 
to write type descriptors for ideal types

R=ken
OCL=33958
CL=33958
 2009-08-27 11:16:34 -07:00
Rob Pike
2156961bb7 fix build. changing var to const, which it should be anyway, 
implicitly works around 6g bug.

R=rsc
OCL=33953
CL=33953
 2009-08-27 09:58:43 -07:00
Rob Pike
94e691552f unicode tables for all categories 
maketables now has a --test option to verify the data.

R=rsc
DELTA=3087  (1982 added, 1001 deleted, 104 changed)
OCL=33947
CL=33950
 2009-08-27 09:14:32 -07:00
Nigel Tao
5cbc96d958 Introduce the image package. 
R=rsc
APPROVED=r,rsc
DELTA=244  (244 added, 0 deleted, 0 changed)
OCL=33733
CL=33940
 2009-08-26 21:51:03 -07:00
Ken Thompson
2d73b7f7f0 bug slicing array - cap is huge 
R=rsc
OCL=33936
CL=33936
 2009-08-26 19:19:07 -07:00
David Symonds
3cf330f089 template: Support iterables for repeated fields. 
R=r,rsc
APPROVED=rsc
DELTA=194  (97 added, 32 deleted, 65 changed)
OCL=33861
CL=33933
 2009-08-26 18:30:13 -07:00
Rob Pike
24dfb749c4 change IsDecimalDigit to IsDigit because Decimal is redundant 
R=rsc
DELTA=792  (398 added, 383 deleted, 11 changed)
OCL=33919
CL=33921
 2009-08-26 16:53:07 -07:00
Russ Cox
90dcd5face add io.LimitReader. 
use it to limit data read from http.Request Body

R=r
DELTA=32  (8 added, 6 deleted, 18 changed)
OCL=33899
CL=33916
 2009-08-26 16:23:54 -07:00
Russ Cox
29415d0557 fix bufio bugs involving readers that return os.EOF with 
the last bit of data.

add a new iotest.DataErrReader for tests

R=r
DELTA=93  (41 added, 31 deleted, 21 changed)
OCL=33897
CL=33915
 2009-08-26 16:23:34 -07:00
Russ Cox
26a2642fc3 fix codec test bug - uint -> uint8 
R=r
OCL=33913
CL=33913
 2009-08-26 16:19:59 -07:00
Ian Lance Taylor
06cac23d28 Implement divWW_g in Go. 
R=gri
DELTA=105  (77 added, 23 deleted, 5 changed)
OCL=33890
CL=33910
 2009-08-26 16:14:17 -07:00
Rob Pike
396b47bbbd generate the unicode tables directly from web database 
after this CL, two more to come:
	1) add an exhaustive test, probably as a variant of maketables
	2) add ToUpper, ToLower, ToTitle and associated tests

R=rsc
DELTA=1578  (1007 added, 559 deleted, 12 changed)
OCL=33902
CL=33907
 2009-08-26 16:01:31 -07:00
Russ Cox
2aea4a063b recycle G structs 
R=r
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=33887
CL=33904
 2009-08-26 15:26:09 -07:00
Ian Lance Taylor
8ce468ea2f Restore comment line accidentally dropped in CL 33097. 
R=rsc
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=33891
CL=33891
 2009-08-26 14:40:34 -07:00
Robert Griesemer
08a209f387 cleanups before making larger changes 
R=rsc
DELTA=113  (10 added, 30 deleted, 73 changed)
OCL=33877
CL=33882
 2009-08-26 12:55:54 -07:00
Russ Cox
de7920e6fd finish ChanValue: Len and Cap. 
R=r
DELTA=45  (45 added, 0 deleted, 0 changed)
OCL=33873
CL=33881
 2009-08-26 12:42:22 -07:00
Russ Cox
653cef1ba0 add Close() and Closed() to ChanValue 
R=r
DELTA=60  (56 added, 3 deleted, 1 changed)
OCL=33868
CL=33872
 2009-08-26 10:47:18 -07:00
Robert Griesemer
06c2c89452 added Newton-Raphson Division as an additional bignum testcase 
R=rsc
DELTA=192  (192 added, 0 deleted, 0 changed)
OCL=33853
CL=33864
 2009-08-26 09:46:12 -07:00
Rob Pike
87f2208bda rename runtime internals to have modern names (array->slice etc) 
R=rsc
DELTA=444  (179 added, 177 deleted, 88 changed)
OCL=33847
CL=33849
 2009-08-25 15:54:25 -07:00
Russ Cox
67815ef65b checkpoint & test (pidigits) before trying to automate. 
R=r
DELTA=616  (598 added, 11 deleted, 7 changed)
OCL=33846
CL=33848
 2009-08-25 15:37:22 -07:00
Russ Cox
75a38963ca cgocall bug fix. 
better FFI demo: compute fibonacci numbers using FFI'ed libgmp.

R=r
DELTA=281  (255 added, 19 deleted, 7 changed)
OCL=33815
CL=33820
 2009-08-24 21:16:15 -07:00
David Symonds
429157848f Wrap kludge text in HTML comments so the text/html output will remain valid HTML. 
Be more conservative: only mess with text/html and text/plain output.

R=rsc
APPROVED=rsc
DELTA=20  (12 added, 5 deleted, 3 changed)
OCL=33806
CL=33812
 2009-08-24 17:31:35 -07:00
Russ Cox
fdc4b4a47f start of FFI support, and a demo. 
R=r
DELTA=494  (492 added, 0 deleted, 2 changed)
OCL=33784
CL=33810
 2009-08-24 17:30:00 -07:00
Russ Cox
165a99038f ffi -> dynld. 
move out of export data into its own section

R=r
DELTA=222  (71 added, 99 deleted, 52 changed)
OCL=33801
CL=33808
 2009-08-24 17:27:55 -07:00
Russ Cox
d66d65da96 bug132 
R=ken
OCL=33792
CL=33803
 2009-08-24 17:06:10 -07:00
Russ Cox
92543daff1 change reflect test to avoid bug132 
R=gri
DELTA=20  (17 added, 0 deleted, 3 changed)
OCL=33793
CL=33802
 2009-08-24 17:04:12 -07:00
Russ Cox
8c253bcae5 first attempt at real FFI support. 
in a .6 file, an export line

	//ffi T localfib remotefib remote.so

means the dynamic linker should initialize
localfib, always a pointer, to the address of
remotefib, either text (T) or data (D) after
loading remote.so.

the C compiler will generate an export section
when given the pragmas

	#pragma package fib
	#pragma ffi T localfib remotefib remote.so

needing #pragma package is a bit of a kludge
and hopefully could go away later.

this is just the 6 tool chain support.
other architectures will happen once 6 settles down.

code using this to do FFI is in a later CL.

R=r
DELTA=161  (141 added, 14 deleted, 6 changed)
OCL=33783
CL=33795
 2009-08-24 16:15:21 -07:00
Robert Griesemer
c36fbdf713 - fix for multiple fields at same depth error 
R=rsc
DELTA=9  (5 added, 0 deleted, 4 changed)
OCL=33768
CL=33785
 2009-08-24 15:45:51 -07:00
Russ Cox
89f69bb3be gc: handle iface == nil in back end 
R=ken
OCL=33778
CL=33781
 2009-08-24 15:20:37 -07:00
Kai Backman
c6fd23ce6d 64bit literal RSH 
R=rsc
APPROVED=rsc
DELTA=85  (35 added, 0 deleted, 50 changed)
OCL=33761
CL=33767
 2009-08-24 13:57:04 -07:00
Russ Cox
14be733a25 bug197 
R=ken
OCL=33765
CL=33765
 2009-08-24 13:41:47 -07:00
Russ Cox
9feee91d79 avoid duplicate field names, so that bug132 can be fixed 
also fix echo bug that just surfaced in mkerrors.sh

R=r
DELTA=67  (11 added, 19 deleted, 37 changed)
OCL=33743
CL=33757
 2009-08-24 11:03:23 -07:00
Russ Cox
1f177cd8b2 linker work 
* use //ffi comments in package import data
    to generate relocation entries and library loads.
  * call initffi in rt0.s if present

R=r
DELTA=117  (91 added, 3 deleted, 23 changed)
OCL=33739
CL=33750
 2009-08-24 10:19:31 -07:00
Russ Cox
ef3e6810b8 bug189 
R=ken
OCL=33745
CL=33745
 2009-08-24 09:23:04 -07:00
Russ Cox
ac9d833c1e half of bug193 
R=ken
OCL=33730
CL=33730
 2009-08-23 18:09:44 -07:00
Russ Cox
fd6cdbd807 linker work 
* more elf constants from FreeBSD
  * simple relocation demo

R=r
DELTA=410  (354 added, 49 deleted, 7 changed)
OCL=33689
CL=33729
 2009-08-23 18:03:14 -07:00
Austin Clements
bd65739bc2 Implement line-to-PC mapping. Add unit tests for 
PC/line/aline conversion methods.

R=rsc
APPROVED=rsc
DELTA=458  (434 added, 15 deleted, 9 changed)
OCL=33677
CL=33702
 2009-08-21 18:13:35 -07:00
Russ Cox
59e2e54eab fix bug195 
R=ken
OCL=33700
CL=33700
 2009-08-21 18:07:11 -07:00
Russ Cox
e1c5d179d6 fix crash in bug194; add bug196 
R=ken
OCL=33694
CL=33697
 2009-08-21 17:54:07 -07:00
Kai Backman
f50e7b156e mostly 64 bit support. 
- fixed a number of places where we tried to allocate 64bit
  regs. added honeypot in regalloc to catch these in the future.
- implemented quad copying in sgen
- cgen64.c, add, mul
- clearfat done
- D_REGREG output from 5g (linker already knew about them)
- gmove done
- optoas almost done, last bit probably not needed
- D_SHIFT support in list.c

R=rsc
APPROVED=rsc
DELTA=963  (711 added, 112 deleted, 140 changed)
OCL=33619
CL=33688
 2009-08-21 16:29:19 -07:00
Russ Cox
0e25c1dc6d linker work 
* remove now-unused D_SBIG (was for typestrings)
 * rename elf64.[ch] to elf.[ch]
 * pull in elf headers from FreeBSD instead of writing our own
 * emit non-header ELF data in data section
 * stub out a few more ELF sections needed for dynamic loading

R=r
DELTA=1928  (1237 added, 635 deleted, 56 changed)
OCL=33642
CL=33658
 2009-08-21 13:08:11 -07:00
Kai Backman
005509e367 fix 386/arm builds 
R=rsc
APPROVED=rsc
DELTA=2  (2 added, 0 deleted, 0 changed)
OCL=33640
CL=33645
 2009-08-21 10:53:31 -07:00
Russ Cox
7b29dbb866 symbol bugs. 
do not emit unreachable data symbols.

R=austin
DELTA=103  (71 added, 4 deleted, 28 changed)
OCL=33325
CL=33622
 2009-08-20 17:33:28 -07:00
Russ Cox
bd4161fcba FFI step 2: can ask for libc.so.6. 
introduced explicit "data" symbol instead of etext
to mark beginning of data, so that using larger
alignment (i.e. 4MB like GNU loader) doesn't
confuse garbage collector.

split dodata into dodata and dobss in preparation
for putting the dynamic data + headers in the data
segment instead of stuffed at the beginning of the binary.

R=r
DELTA=52  (37 added, 3 deleted, 12 changed)
OCL=33610
CL=33618
 2009-08-20 16:09:38 -07:00
Russ Cox
5bd266d1ee add #include for time and ctime 
R=r
DELTA=1  (1 added, 0 deleted, 0 changed)
OCL=33615
CL=33617
 2009-08-20 16:06:06 -07:00
Nigel Tao
b58ecb11b0 Fix inflate.go's decompressing of a fixed Huffman block that has 
length-distance pairs.

The new test data was generated by "gzip shesells.txt", which is
presumably what you (rsc) did before, for the other test cases in
gunzip_test.go.

R=rsc
APPROVED=rsc
DELTA=21  (17 added, 2 deleted, 2 changed)
OCL=33582
CL=33616
 2009-08-20 16:03:34 -07:00
Russ Cox
8a45917f3d len and cap on chans 
R=ken
OCL=33599
CL=33599
 2009-08-20 11:12:04 -07:00
Russ Cox
52cf67a611 naming cleanup. 
gzip.GzipInflater -> gzip.Inflater
gzip.NewGzipInflater -> gzip.NewInflater
zlib.NewZlibInflater -> zlib.NewInflater

io.ByteReader deleted in favor of bytes.Buffer
io.NewByteReader -> bytes.NewBuffer

R=r
DELTA=52  (3 added, 0 deleted, 49 changed)
OCL=33589
CL=33592
 2009-08-20 10:18:48 -07:00